TEST FUER NUKLEINSAEURESEQUENZEN, INSBESONDERE GENETISCHE VERAENDERUNGEN.

Safety element for photovoltaic arrangement, has two electrical contacts, which are spaced from each other by electrically isolating fuse body

The safety element has two electrical contacts (3), which are spaced from each other by an electrically isolating fuse body. The fuse body is sensitive to heat and impact in such a manner that it is destroyed during effect of extensive mechanical forces and with extreme heat input. The contacts are connected by separable electrical fastening element. A compressive force element of prestressed pressure is clamped between the two ends of the fuse body.

Plug for power line connected to generator of vehicle, has fuse that is provided between contact element and is integrated into the plug housing

The plug (12) has a plug housing (74) having a plug head (18) which is inserted into a complementary socket (14). A contact element (54) provided in connector head is connected to the power line electrically. A fuse (48) is provided between contact element and is integrated into the plug housing. The fuse is extended orthogonally along plug direction of plug head. An independent claim is included for plug connection assembly.

Steckerbrücke für einen elektrischen Kontaktstecker

Sicherungshalter

Sicherungskassette

Es wird eine Sicherungskassette zum Einsatz bei Stromverteilerkästen (PDBs) und anderen elektrischen Geräten vorgeschlagen. Die Sicherungskassette kann eine Sicherungsschaltung aufweisen, die eine Stromverteilungs-Sammelschiene zum Verteilen von Energie zwischen einer Anzahl an Klemmen aufweist. Die Klemmen können Stromleitungen aufweisen, die Eigenschaften wie Sicherungen aufweisen. Die Stromleitungen können während Überstromzuständen durchbrennen, um den PDB und daran angeschlossene Geräte gegen zu hohe Ströme zu schützen.

Electrical plug with current and overheat protection

An electrical plug includes a replaceable current-operated fuse 12 and a non-replaceable thermal fuse 9. The plug may be re­used after an over-current condition by replacing the current-operated fuse, which will not generally increase the risk of overheating. However, in the event of an overheat condition (whether or not accompanied by an excessive current flow) the plug will cease to function due to the thermal fuse and must be completely replaced. The plug preferably includes warning means capable of indicating when an overheat condition has resulted in activation of the thermal fuse, such as a neon lamp 26 which is connected across the thermal fuse. The thermal switch may comprise a tension spring (23, Fig 2) held in place by a metal pellet (24, Fig 2).

Improvements in or connected with electric plug-and-socket couplings

... 638,479. Two-part couplings. SCHOLES & CO., Ltd., G. H., PEARCE, F. J., and PEARCE, G. S. Dec. 18, 1947, No. 32112/48. Divided out of 638,450. [Class 38 (i)] In a fused plug in which the fuse 14 is inserted laterally through an aperture 13 in the plug base and held in spring clip contacts 15, 16 connected respectively to one plug pin 10 and a terminal 17, the fuse is secured by a staple 20 to an insulating carrier 19 which closes the aperture 13 when the fuse is in position in the plug. For withdrawing the fuse, the carrier has a notch 21 formed in it in which a tool may be inserted. According to the Provisional Specification the carrier may be omitted, the fuse being removed, when blown, by meansof a tool passed through a hole in the cover of the plug.

Improvements relating to plug units of electrical plug and socket connectors incorporating a fuse

... 648,120. Couplings. PARSONS, Ltd., C. H., and HANDLEY, G. B. Nov. 26, 1948, No. 30694. [Class 38. (i)] A combined terminal and fuse carrier for a plug is provided on one side with a foot engaging a recess in the plug base and on the opposite side with a resilient projection engaging a groove in the perpendicular wall of the recessed base to prevent rotation of, and hold in place, the terminal assembly. The latter comprises a terminal block 10 embraced by a U-shaped clip 14 forming the fuse carrier, the base of the clip carrying the aforementioned foot 15 and projection 18. The plug base 17 is recessed at 21 to receive the clip, lateral recesses 16 and 19 receiving the foot and projection respectively.

Improvements in Electric Wall Plugs and Sockets.

... 8375. Hirst. H., and Chapman, F. M. April 4. Plug couplings ; fusible cut-outs.- In a wall plug- and - socket connector in which the socket member forms a fuse-support or carrier, a base b has mounted thereon t w o terminalplates carrying tubes c, c<1> respectively, the former projecting upwards, and the latter downwards into the base. Into this latter tube fits a split pin f projecting from the fusecarrier e and a screw h connects the pin to one fuse terminal g. The upwardly-projecting tube c fits in a hole i in the fuse-carrier, in which latter is also mounted a tube j connected to the other terminal k of the fuse l. The wall plug fits into the tubes j, c, being thus directly connected to one terminal on the base and through the fuse to the other. Lines m on the base and carrier serve as guides for replacing the parts, and a cover screwing on to the base holds the carrier in position. The china is protected from the arc when a fuse blows by lining the cavity in which the fuse lies with ...

Improvements relating to fused electrical plug connectors

... 705,956. Two-part couplings. ENFIELD CABLES, Ltd. Oct. 22, 1952 [Oct. 22, 1951], No. 24633/51. Class 38 (1) A fused plug comprises a metal body 5 and a detachable bushing 12 carrying one "live" pin 3 at the base of which is one resilient fuse contact 16. The other fuse contact 18 is secured to the corresponding wire terminal 8 carried by a bushing 9 which is secured in the body 5 by a screw 10, the latter also securing the earth pin 2 projecting through an aperture in the bushing 12. The neutral pin 4 is formed with a threaded socket 22 which screws on to a rod 23 connected to the corresponding terminal 8. In order to obtain access to the fuse, the pin 4 is unscrewed and the bushing 12 can then be removed. The earth pin is kept in place by an additional screw 11 passing through a slot in the bushing 12.

ELECTRICAL ADAPTER

A LOCKABLE ELECTRICAL PLUG

Improvements in or relating to electric connectors

... 571,472. Two-part couplings combined with fuses. LUNDBERG & SONS, Ltd., A. P., and PEGG, G. July 15, 1943. No. 11560. [Class 38 (i)] A plug coupling has a cartridge fuse 24 fitted into a recess 23 in the end of the contact pin 3 which is screwed into the base 1 so as to be removable to withdraw the fuse which abuts at the opposite end against a spring 26 attached to the supply terminal 28. The wall of the recess 23 may be split obliquely to afford a resilient grip on the fuse cap. A spare fuse 35 may be carried by a screw plug fitted into the base 1 similarly to the pin 3. The cover 2 has a tapered recess 18 that co-operates with a perforated lug 11 to hold the cable end 9.

Improvements in fused pin plugs for electric couplings

... 603,539. Two-part couplings. CRABTREE & CO., Ltd., J. A., and MORGAN, R. W. Oct. 23, 1945, No. 27970. [Class 38 (i)] A fused pin is secured in the body of an electric plug by a lateral sliding movement following endwise movement. A fused pin such as shown in Fig. 1 may be inserted endwise in the circular opening c in the plug body (Fig. 6) and is then slid laterally so that the reduced section b<1> is held in the narrow portion c<1> of the slot. A pivoted plate (not shown) may then close the opening c and bear against the side of the pin.

A system for coupling a device to an electrical supply

Safety standby adaptor or fitting

A device may receive plurality of bulbs or a bulb with a plurality of filaments and is provided with switching means for switching current supply to a surviving bulb or filament when another of the bulbs or filaments fails. The device may be configured as an adaptor for inserting into a standard UK light fitting. The adaptor has a lampholder socket for a bulb which is normally lit and a further lampholder socket for a bulb which is lit by a switching circuit in the adaptor only upon failure of the bulb which is normally lit. Failure of the bulb may be sensed electronically, by a heat sensor or by a photosensor with a light-shielding tube aimed at the lit filament. The switching circuit may be included in a fitting that does not form part of the adaptor. ...

Detachable plug

A plug having a base plate 21 housing the pins 213,23 attached to a cover 22 by means of screws 29 and 211, the base plate having a perimeter wall designed to fit against ribs 221 located on the inside of the cover wall. Connecting blocks 24 of various shapes (including hexagonal, cylindrical and cube) to facilitate attaching the wires 25 to the terminals of the plug are also disclosed. The terminals may be rivetted or screwed to the connection blocks. The plug assembly may include a fuse. The specific embodiments relate to GB standard three pin plugs.

Connecting conductors to plugs.

An electrical plug includes a cable conductor connection for each pin (19, 20, 21) of the plug having a first part (22, 23) which is disposed in a base (10, fig. 1) of the plug and a second part (24, 25) which is disposed in a cover (11) of the plug, the first and second parts of each conductor connector cooperating to secure a respective conductor (16, 17, 18) to a pin of the plug while achieving electrical connection, on closure of the cover portion onto the base portion of the plug. The first part may be embodied as a hole (22) extending through a pin and slots (33). The second part may comprise slotted insulation displacement terminals (24, 25) which interdigitate with the slots (23). Alternatively (not shown), the terminals (24, 25) may be formed on the plug pins. ...

Folding plug

An electrical plug has a connecting pin (24) being moveable on an arm (16) about an axis parallel to the connecting pins (8 or 9). Preferably, the upper part of a vertical flash plate (27) which is recessed to substantially accommodate and fix the moveable arm can be folded through 90 degrees to be parallel to the connecting pins. A cavity together with a closure (14) in the body of the plug which must be closed to permit the moveable arm (16) or the vertical flash guard (27) to assume an operative condition such that it would permit the plug to then be inserted into an electrical socket.

Improvements in and connected with the plugs of electric couplings

... 568,097. Two-part couplings. CRABTREE & CO., Ltd., J. A., McLOUGHLIN, H. F., HARRISON, B. G., and DUFFIELD, J. F. June 1, 1943, No. 8745. [Class 38 (i)] A plug coupling having detachable pins held in the base of the plug by a cover fitted thereto, has a fuse housed in the cover disposed transversely of the pins. Clips d riveted in the cover a secure the fuse c and have depending blades f that enter at one end between the hexagonal head i of one of the currentcarrying pins and the wall of the base b and at the other end between the terminal g and the wall. The heads i, i<1>, i<2> fit against ribs l, l<2>, l<3> in the base and are retained. by partitions o, o<1> in the cover. These partitions form cavities for the fuse c and a spare fuse c<2>. The cord grip p is inside the base so as to be enclosed by the cover. Projections q, r on the base and cover facilitate handling.

Excess current protection in coaxial cable

An excess current-protected coaxial cable has a circuit-breaking device (e.g. a fuse) and a low-pass filter (L1, L2, C) connected in its shield conductor. Alternatively, the circuit-breaker and filter may be ioined in series with terminals for connection between the shields of two coaxial cables. The inner conductor may also be fused, and a neon lamp may show whether the first fuse has blown. ...

An electrical plug

The supply cable in an electrical plug is retained by means of a pair of vanes (92, 92') secured in slots by extensions of the vanes fitting into holes in a base (4) of the plug. At least one plug pin (16) has a head (52) larger than the aperture (17) in the plug base (4) into which the pin is fitted. The head is secured to the base by a retaining member (50) inserted into the base from the inside of the plug outwardly. This provides a quick and simple method of securing the plug pin. The retaining member or members can be coloured to match the colour of the insulation of individual wires of the supply cable to ensure correct connection of wiring. ...

Plug-in feed module for multi-socket outlet

A plug-in module comprises a casing (1) with an aperture (2) for receiving an armoured cable, a circuit breaker in the form of a switch (4) and a connector (6B) for connecting a counterpart (7) of a multi-socket outlet (3). A pair of connectors (6B) of the module may be connected to a pair of multi-socket outlets. A further connector (6A) of the module may be shorted out so that the switch (4) is bypassed. ...

Improved electricity supply outlet points

The provision, at the periphery of electricity supply wiring systems, of a circuit protection arrangement such as a fuse (2) or a circuit breaker (3) resettable by a pin (5). These may be provided in an outlet socket (1), or located in an adaptor permanently fixed to each outlet socket eg by screws. Each outlet/adaptor can include different types of socket (including an unprotected socket) or ratings of protection and the latter can be selected by the user via a switch. These provisions offer advantages over the necessary provision of a fuse in all plugs. ...

Electrical distribution system

A distribution system for mains and other electrical services has an elongate housing 12 with input and output connectors 46 at each end, these being connected by conductors. The U-shaped housing is closed by one or more covers 28, 30, at least one having an opening 48 which receives a socket or other module in a snap-fitting manner. The module can incorporate a socket such as a square three pin or a round or flat two pin socket, enabling a combination of different types of socket to be included and interchanged in the distribution system as required. A fuse module (figure 3, not shown) includes a sliding fuse carrier incorporating a shield for the fuse contacts. The housing is closed at its ends by caps 42, 44 each enclosing a suitable connector 46 accessible through an aperture 60. A shutter 62 for the aperture is slidable between open and closed positions where it is held by stops 92, 94. Shutter projections 96 interfere with, to prevent removal of, an external connector engaging the ...

Electrical power supply plug/adaptor

A fitting that combines an electrical plug with an electrical adaptor. The fitting, see Figure 6, has a base casing 1 from which protrudes three pins; a live pin 3, a neutral pin 4, and an earth pin 5. These pins will locate into a standard wall socket. The top cover 2 is produced with three rectangular holes which correspond with the three pins in the base casing 1 and are identical to the rectangular holes in a wall socket. These holes allow a plug or a similar plug/adaptor to be inserted and connect internally to the three pins on the base casing 1 via connecting metal jaws. An electrical cord 8 enters the fitting and connects internally to the three pins by the use of screwed clamps. The cord 8 is retained by plastic cord grips 7 where it enters the fitting. The plug/adaptor is fitted with an electrical fuse.

Fused 13 amp socket.

A fused socket 22 includes four terminals, a neutral in / out terminal 1 , a live in terminal 2 , an earth terminal 3 and a live out terminal 17. Switches 4 and 5 isolate the live outlets 13 and 14 respectively. Multiple sockets ( 23 Fig 4 ) can be spurred off from such a socket (22 Fig 4 ) located on a ring main ( 19 Fig 4 ). The fuse holder 15 contains a replaceable 13 amp fuse which will blow if any of the spurred sockets are overloaded but will not affect the ring main..

Fused electrical plugs

A multi-pin, fused electrical plug comprises a housing, formed by a base 1 and a cover 20, from which the pins 3, 4 and 5 of the plug project. A plurality of electrical connection means 11, 12, 13 are provided within the housing for effecting electrical connection between each of the pins 3, 4 and 5 and a respective conductor of a multi-conductor cable (not shown) entering the housing. A removable fuse 16 interconnects one pin 3 and its associated electrical connection means 11. An open-ended channel 21 is provided in the housing, through which, in use of the plug, the ambient atmosphere can flow to exert a cooling effect on the fuse 16. ...

ELECTRICAL MEASURING INSTRUMENT

13 AMP 250V 3PIN PLUG

Improvements in or relating to connectors for electric conductors

... 398,859. Plug-and-socket fuse connectors. SCHOLES & CO., Ltd., G. H., Blantyre Street, Chester Road, Manchester, SCHOLES, G. H., Selber, Heald Road, Bowdon. Altrincham, and PEARCE, F. J., Dovercourt, Chester Road, Woodford, both in Cheshire. Dec. 16, 1931, No. 34775. [Class 38 (i).] A fuse connector comprises a base or socket member X provided with terminals and spring contacts 8, and a plug member Y having fuses 20 of the cartridge type and adapted to be inserted into the socket member and secured by a nut 22 and bolt 10. The socket member X is formed with terminals 6 and contacts 7 in which the springs 8 are arranged, and an enclosing cover 11 with holes 13 therein is secured upon it by means of a nut 12 on the bolt 10. The fuses 20 are retained in the holes 21 in the disc 14 by enlargements 20a and bear against contacts 16 attached to the terminals of the plug member.

Improvements in electrical connectors of the plug and socket type

... 325,690. Arnold, C. L., and M. K. Electric, Ltd. Feb. 14, 1929. Plug couplings; earth-continuity couplings.-A plug member for use with a wall socket is made up of several parts to which leads can be connected in various ways to give alternative circuits. A member 11 has pins 12, 13 that fit the wall socket, directly connected to pins 17, 17 that engage sockets 39, Fig. 5, in a member 18. The earthing connection socket is connected directly to a socket 49 and the line sockets are connected through fuses to corresponding sockets on the opposite face of the body 18 for engagement with a second pin device 14. Leads 16 connected to the pins 17, 17 provide a connection without fuses, and leads 16a connected to the pins 12a, 13a provide a subsidiary circuit connected through the fuses in the member 18 . Leads may be led in through the opening 20 and connected to the sockets 49 or to the pins 12, 13 giving circuits with and without fuses respectively.

A connector insert comprising conductive wire and a plurlity of layers of conductive and non-conductive elastomers, and methods of fabrication thereof

Hybrid flexible electrical connector insert

Electrical plug.

Electrical plug.

Electrical plug.

Electrical plug.

ACCESS FEATURE FOR MANUFACTURING AN ELECTRICAL CONNECTION BETWEEN A MAINS CABLE AND A WIRING HARNESS

A CONNECTOR STRIP

DEVICE FOR ATTACHING A BRANCH LEADER.

Apparatus plug

MEHRTEILIGER ELEKTRISCHER SICHERUNGSSTECKER

Smart earth leakage, shortcircuit and overcurrent protection

Abstract The invention is a device that provides a smart accurate fault discrimination for every specific load and isolate it alone without affecting other loads that are in the same circuit of the faulty load ,so it assure the continuity of electric power for other loads . The device is operable to be connected to a socket, wherein the devices comprises two relays, two lamps, an alarm siren, two copper connection joints, wherein each of the first relay and the second relay comprises a set of normally closed contacts, a set of normally open contacts and a coil, the normally closed contacts of the two relays being arranged in series in the life wire of the device for interrupting the current to the socket and the load incase a fault is detected. The device furthermore helps the user for making fast maintenance for the fault by alerting the user for the position of the faulty load at this instant with sound and light, so the user can remove the faulty load safely. Also, the invention provide ...

PROTECTIVE DEVICE FOR A DISTRIBUTOR IN A TELECOMMUNICATION SYSTEM

Combination coaxial surge arrestor/power extractor

Connector

DEVICE FOR TAPPING VOLTAGE

RAPID ACTIVATION FUSIBLE LINK

An assembly includes a plurality of energy storage components. An energy storage component is electrically coupled to at least two other energy storage components of the plurality by at least two electrical pathways, each including a fusible link. The at least two electrical pathways may be formed in a circuit board. The energy storage component may be coupled to the circuit board by a fusible link.

ASSAY FOR NUCLEIC ACID SEQUENCES, PARTICULARLY GENETIC LESIONS

Lesions in genetic sequences, for example, the sickle cell anemia mutation in the beta globin gene, are detected by means of interactive labels in a nucleic acid hybridization assay. A signal is generated only if the labels are in physical proximity, which is made dependent on whether a predetermined normal or abnormal sequence is present by exposure to appropriate conditions such as restriction enzyme digestion or stringent hybridization.

FUSED ELECTRICAL CONNECTOR

A fused electrical connector of one-piece construction is attached to an electric cable having a conductor core and an insulation jacket. The connector has a ring-shaped contact portion at one end, a U-shaped frame portion having parallel legs attached to the contact portion and a transverse leg longitudinally spaced therefrom, and a crimp barrel projecting from the transverse leg which attaches the connector to the insulation jacket of the electric cable. The connector further includes a cantilevered fuse tongue integrally attached to the contact portion and projecting into the space defined by the U-shaped frame portion. The fuse tongue has a crimp barrel at its free end attaching the fuse tongue to the conductor core of the electric cable. FJF:dmg ...

ELECTRICAL CARTRIDGE FUSE CONNECTOR

... 9163 An electrical cartridge fuse connector comprises two housing members adapted to be screwthreaded together to contain a cartridge fuse and two terminals each having a socket portion receiving an end of the fuse and a conductor-connection portion to which a conductor can be connected without the use of tools. A conductor connected to either of the terminals leaves the housing by way of an axial hole in the end wall thereof and the terminal is provided with a portion which prevents trapping of the conductor between the terminal and the housing end wall.

THERMAL LIMITER

FICHE ELECTRIQUE A FUSIBLES

MULTIFUNCTION CLIPS AND GROUND/MOUNTING STRAP FOR WIRING DEVICE

CONNECTOR WITH FUSE

A connector is described, with a receiver (11) at the rear end that receives and terminates to a cable conductor (12), with a contact (15) at the front end, and with en electrical fuse (16) between the receiver and contact. The fuse has front and rear fuse terminals (42, 43). A threaded connection between a contact threaded stud part (52) and a threaded coupling (23) in the receiver can draw the contact and receiver together and clamp the fuse terminals between contact and receiver. An insulator (24) surrounds the threaded tube to mechanically fix the threaded coupling to the receiver while electrically isolating one from the other. The receiver has a rear end crimped around the cable conductor and a front end crimped around the insulator.

PROTECTING MEDIUM VOLTAGE INDUCTIVE COUPLER DEVICE

There is provided a method for protecting loads associated with power distribution system inductive signal couplers. The method includes (a) providing an inductive signal coupler (110) having a first winding (105) in series with a line conductor of a power distribution system, and a second winding (115) having first and second connection terminals (120, 125) (b) connecting a first terminal of a first fuse to the first connection terminal, and a first terminal of a second fuse to the second connection terminal, a second terminal of each fuse being connected to a communication device, and (c) connecting a first terminal of a first choke (140) to the second terminal of the first fuse (130), and a first terminal of a second choke (145) to the second of the second fuse (135), a second terminal of each choke being connected to an electrical ground.

BATTERY CABLE WITH PROVISIONS FOR INTEGRAL CIRCUIT PROTECTION

A battery cable circuits protection device (10) and circuit for preventing fluctuations in voltage from a supply battery (100) is provided. The device includes a terminal base (12) having a battery cable lug member (102) adapted for mounting to and making an electrical connection with a battery post (100a) of the battery. A battery cable mounting structure (12a, 12b) is fixedly connected to the terminal base for detachably connecting the terminal base to a battery cable. The battery cable supplies a vehicle starter motor with electrical energy. A first fine mount (14a) supported by the terminal base provides electrical interconnection to the battery post. A second fuse mount (14a) supported by the terminal base provides electrical energy to vehicle electrical systems other than the vehicle starter motor. The first and second fuse mounts are adapted for detachable a connection to a fuse (14), which provides electrical interconnection between the first and second mounts.

SAFETY CONSTRUCTION OF RECEPTACLE PLUGS

A safety construction of receptacle plugs mainly comprises a housing and an insertion piece; the housing having an inspection port provided on its top, and a cover plate that can be placed into the housing from the rear side of the housing and slides in and out to close the inspection port; the insertion piece having a plurality of troughs arranged thereon that can accommodate two sets of copper conductor plates and two fuses, each set of copper conductor plates including two separated parts connected to each other by way of a fuse that constitutes a safety device. Under the cover plate there is an overhanging separator formed to keep fuses apart to obtain a safety effect.

Stecker für Heizapparate mit selbsttätigem Ausschalter gegen Überhitzung.

Steckdose mit Sicherungen.

Doppel-Steckkontakt.

Stecker für elektrisch beheizte Apparate mit selbsttätigem Ausschalter gegen Überhitzung.

Schaltvorrichtung für elektrisch beheizte Apparate.

Dispositif enrouleur pour bobines de fil à bobinage croisé.

Elektrischer Stecker.

Elektrischer Stecker mit auswechselbaren Sicherungen.

Dispositif enrouleur pour bobines de fil à bobinage croisé.

Niederspannungs-Stecksicherung.

Elektrischer Stecker.

Congiuntore elettrico ad interruttore con valvole fusibili incorporate

Elektrischer Stecker.

Stecker mit eingebauten Sicherungselementen zum Anschluss elektrischer Leitungen an Steckdosen.

Contact bipolaire à fiches pour prise de courant.

Steckeranschluss für elektrische Arbeitsmaschinen

Elektrischer Anschlussstecker

Elektrischer Zweipolstecker mit Sicherung.

Wandsteckdose mit elektrischer Sicherung.

Elektrischer Stecker mit Sicherungen.

Coupe-circuit pour appareil à circuit de chauffage.

Stecker mit Schmelzsicherung.

Elektrischer Stecker

Procédé pour établir un câblage électrique entre deux compartiments séparés par une cloison

Apparecchiatura elettrica contenente un fusibile o una lampada spia, montabile su telaio di supporto e combinabile con altre apparecchiature

Apparatestecker

Steckbare Flachsicherung für Kontaktfederleisten

Elektrische Steckdose mit Fehlerstromschutz

Sicherungseinheit für eine Leitung

DEVICE PLUG.

Plug switch for e.g. personal computer, has plug-in part plugging in power source socket, plug socket part plugging electrical appliance, and switch part switching ON and OFF appliance, where parts form one unit with electrical connections

The plug switch has a plug-in part for plugging in a socket of a power source, plug socket part for plugging an electrical appliance, and a switch part for switching ON and OFF the electrical appliance. The parts form a unit with appropriate mechanical and electrical connections. An operating mode display with necessary electrical connections is attached to the switch part or separately to the plug switch. A safety device is installed against current overload and voltage overload.

Fused electrical appts. plug - has cover providing access to fuse only removable when socket plug is removed

The appts. plug has an electrically insulating housing (2) the front side (20) incorporating a compartment (22) for the pin contacts (24) in which a cooperating socket plug is inserted. The front side (20) of the housing (2) also has a circuit compartment (25) which is closed by a cover (3) which can only be moved into the open position when the socket plug is removed. The cover (3) is opened by moving it parallel to its own plane in the direciton of the socket plug compartment (22), before pivoting it about an axis (A) parallel to the plane of the cover (3). ADVANTAGE - Improved safety.

Safety fusible element for LV plug connections - has narrowed sections of conductive tracks deposited on one face of insulating carrier inserted between contact arms

A flat carrier (7) is inserted between facing contact arms (3,4) in a socket moulding (1) and in the associated plug moulding (2) respectively. It is mfd. of electrically insulating material with two conductive tracks (8,8') on each face which have a narrower section (10) dimensioned according to the max. current to be handled. A hole (11) is drilled through the top of the carrier (7) for insertion of a tool to facilitate withdrawal from the unit. At its base the carrier incorporates a recess (12) between the broader sections of the two conductive tracks (8,8') for a sepn. bar to be inserted between the contact arms for the purpose of adjustment. USE/ADVANTAGE - Esp. in telephony. Simple and systematic arrangement developed for low-current connections and distribution with safety.

Device plug with protection.

СОЕДИНИТЕЛЬНАЯ КОРОБКА, В ЧАСТНОСТИ, ДЛЯ ОСВЕТИТЕЛЬНЫХ ЛИНИЙ В ТУННЕЛЯХ

Соединительная коробка, в частности, для линий освещения в туннелях, включает корпус, оснащенный крышкой, в корпус вмонтирована электрическая розетка; соединительный узел расположен внутри корпуса и соединяет розетку с парой проводов линии электропередачи в соединительной коробке. Соединительный узел включает один или более контактов, которые прорезают изоляцию; каждый контакт, который прорезает изоляцию, образует электрическое соединение с соответствующим проводом электроснабжения без его разрезания.

УСТРОЙСТВО СИГНАЛИЗАЦИИ НЕИСПРАВНОСТИ, В ЧАСТНОСТИ, ДЛЯ ЭЛЕКТРИЧЕСКОГО ОБОРУДОВАНИЯ, ТАКОГО КАК СБЛОКИРОВАННЫЕ РОЗЕТКИ

Устройство сигнализации неисправности, в частности, для электрического оборудования, такого как сблокированные розетки и им подобное, имеет индикатор, выполненный в виде лампочки (12), непосредственно соединенной с контактами предохранителя (5), износ которого вызывает свечение лампочки (12). Эта лампочка установлена ​​в том же опорном элементе (3), который содержит предохранитель.

СИЛЬНОТОЧНЫЙ ИНДУКТИВНЫЙ ЭЛЕМЕНТ СВЯЗИ И ТРАНСФОРМАТОР ТОКА ДЛЯ ЛИНИЙ ЭЛЕКТРОСНАБЖЕНИЯ

Предлагается индуктивный элемент связи по данным, передаваемым по линии электроснабжения. Элемент связи включает в себя а) магнитный сердечник, имеющий высокую магнитную проницаемость на частоте передачи данных и выполненный таким образом, что через этот магнитный сердечник можно провести линию электроснабжения системы распределения электроэнергии, служащую в качестве первичной обмотки; b) цепь передачи сигналов данных, которая обеспечивает вторичную обмотку через магнитный сердечник для сопряжения по сигналу данных между линией электроснабжения и устройством связи; и с) дроссельную катушку, сопряженную с цепью передачи сигналов данных, для создания тока промышленной частоты, подавляющего поток, причем направление этого тока противоположно направлению тока промышленной частоты и сравнимо с ним по величине. Элемент связи может также включать в себя цепь для измерения уровня тока в линии электроснабжения.

Fuse unit

A fuse unit includes a fuse element and an insulative resin part. The fuse element includes a power supply connecting part fixed to a battery post of a battery so as to receive power supply and arranged along an upper surface of the battery, a terminal connecting part to which a terminal is connected, and a fusible part provided between the power supply connecting part and the terminal connecting part. The insulative resin part is arranged on outer surface of the fuse element. The fuse element is bent upwards at a position between the power supply connecting part and the terminal connecting part. The terminal connecting part is arranged at a position above the upper surface of the battery and along a side surface direction of the battery.

Inline Fuse Holder Assembly

An inline fuse holder assembly encloses a fuse assembly including a fuse, and first and second wire connectors at respective first and second longitudinal ends of the fuse assembly. The inline fuse holder assembly includes first and second components including respective first and second connectors. The first and second connectors include mateable, non-releasable connection components configured to connect the first and second components to one another and form a substantially waterproof, non-releasable connection upon connection. The first and second components together define an enclosure for enclosing an entirety of the fuse assembly when the first and second fuse holder components are connected to one another.

Modular open fuse holder with multi-stage positionable cover

A modular fuse holder includes a cover that is movable from a closed position to an open position relative to a base along two different paths of motion to prevent inadvertent opening or closing of the cover.

POWER LINE COMMUNICATIONS SYSTEM, POWER LINE COMMUNICATION DEVICE, AND CONNECTOR DEVICE

A coupling transformer necessary for power line communication is provided in a connector device The coupling transformer is formed by winding an AC line and a signal wire around an annular toroidal core , which is to be fitted on a tubular part of the connector device Cutouts for housing the AC line and the signal wire wound around the toroidal core are formed in the tubular part of the connector device Further, a coil is connected to the AC line a capacitor is connected to an AC line and the coil and the capacitor are connected to each other with a wire c provided along the AC lines and whereby a filter circuit is formed. 115-. (canceled)16. A power line communication system in which a vehicle and a feeding device are connected to each other with a charging cable , and power line communication is performed between a power line communication device installed in the vehicle and the feeding device via the charging cable ,the charging cable comprising two power supply wires, two internal power supply wires respectively connected to the power supply wires of the charging cable;', 'a filter circuit connected to and between the two internal power supply wires; and', 'an electromagnetic guidance type signal converter comprising a primary coil provided in one or both of the internal power supply wires, and a secondary coil electromagnetically connected to the primary coil, and the feeding device comprising:, 'the power line communication device comprising a filter circuit connected to and between the two internal power supply wires; and', 'an electromagnetic guidance type signal converter comprising a primary coil provided in one or both of the internal power supply wires, and a secondary coil electromagnetically connected to the primary coil, wherein, 'two internal power supply wires respectively connected to the power supply wires of the charging cable;'}a current loop circuit is formed by the two internal power supply wires and the filter circuit of the power line ...

Charger with removable cap

A charger includes a housing defining a receiving cavity, two through holes defined in the housing communicating with the receiving cavity, two slots defined in the housing, a fuse and a spring member received in the receiving cavity, a cap movably coupled to the housing, and an anode contact. The anode contact abuts between the spring member and the fuse engaging with the cap. A hooks engages in the through holes to prevent the cap from detaching from the housing, being disengageable from the through holes when pushed by a pin inserted into the through holes allowing the spring member to push the cap to move until the hooks engage in the slots. The cap is rotated a predetermined angel until the hooks are slidably received in a receiving grooves, thereby allowing the cap to be detachable from the housing through the opening.

CONNECTOR WITH INTEGRATED FUSE

An electrical connector includes a connector body and at least two electric terminals. A fuse is supported on the connector body and at least one of the electric terminals is supported by the fuse. 1. An electrical connector comprising a connector body including at least two electric terminals and a fuse supported on the connector body;characterized in that at least one of the electric terminals is supported by the fuse.2. The electrical connector of claim 1 , further comprising an associated electrical connector including at least two corresponding terminals that engage the respective electric terminals on when the connector body is mated with the associated electrical connector.3. The electrical connector of claim 2 , wherein the fuse is accessible when the connector body is not mated with the associated electrical connector.4. The electrical connector of claim 3 , wherein the fuse is not accessible when the connector body is mated with the associated electrical connector.5. The electrical connector of claim 3 , wherein the fuse is exposed for service when the connector body is not mated with the associated electrical connector.6. The electrical connector of claim 2 , wherein the fuse is removable from the connector body claim 2 , and if the fuse is not installed in the connector body at least one of the corresponding terminals will not engage the respective electric terminal when the connector body is mated with the associated electrical connector. This application claims the benefit of U.S. Provisional Application No. 61/591085, filed Jan. 26, 2012, the disclosure of which is incorporated herein by reference.This invention relates in general to an electric circuit including a fuse. More particularly this invention relates to a fuse that is integrated with an electrical connector.Electric vehicles use a source of high voltage electric power, such as batteries or fuel cells. This electric power is distributed along various electric pathways for the operation of ...

Submergible fused receptacle assembly for a vehicle charging inlet

A receptacle assembly for a vehicle charging inlet is provided having a base with apertures formed through, an external receptacle extending from the base in a first direction for receiving a charging cable connector, and an internal receptacle extending from the base in a second direction, opposite the first direction, for receiving a plurality of wires from a wire harness. The internal receptacle defines an internal cavity having at least one terminal receptacle formed about one of the apertures and at least one fuse receptacle. The internal receptacle includes wire channels for routing a wire having an inline fuse from the terminal receptacle to the fuse receptacle and from the fuse receptacle to a wire outlet. The inline fuse is received by the fuse receptacle.

CONNECTION STRUCTURE OF BATTERY TERMINAL

In a connection structure of a battery terminal, including a battery terminal to be connected to a battery and a fuse unit to be mounted to the battery terminal through a fixing section, the connection structure being provided between the battery terminal and the fuse unit, the battery terminal is provided with a regulating protrusion formed in a protruding manner, while the fuse unit is provided with a plurality of regulating grooves, into one of which the regulating protrusion is made to engage so as to position a mounting position of the battery terminal to the fuse unit. 1. A connection structure of a battery terminal , comprising:a battery terminal to be connected to a battery; anda fuse unit to be mounted to the battery terminal through a fixing section, the connection structure being provided between the battery terminal and the fuse unitwherein the battery terminal is provided with a regulating protrusion formed in a protruding manner, while the fuse unit is provided with a plurality of regulating grooves, into one of which the regulating protrusion is made to engage so as to position a mounting position of the battery terminal to the fuse unit.2. The connection structure of a battery terminal according to claim 1 ,wherein the plurality of regulating grooves is arranged in a radial manner with respect to the fixing section. 1. Field of the InventionThe present invention relates to a connection structure of a battery terminal for a fuse unit to which the battery terminal is mounted.2. Related Background of the InventionConventionally, a connection structure of a battery terminal, which includes a battery terminal to be connected to a battery and a fuse unit to be mounted to the battery terminal through a fixing section, has been well known (for instance, refer to Patent Document 1). According to the connection structure of the battery terminal, a stud bolt, serving as a fixing section of the battery terminal, is made to engage with a bolt insertion hole, ...

ROTARY CONNECTOR DEVICE AND FIXED BODY FOR ROTARY CONNECTOR DEVICE

A rotary connector device includes a fixed body, a rotation body, and an inhibiting structure. The fixed body includes a first fixed body portion and a second fixed body portion disposed facing each other with a space being defined between the first fixed body portion and the second fixed body portion. The first fixed body portion and the second fixed body portion are coupled at a coupling portion. The rotation body rotatably is assembled to the fixed body. The inhibiting structure is configured to inhibit foreign matter from entering the space through the coupling portion. The coupling portion is exposed to an outer surface of the fixed body. 1. A rotary connector device comprising:a fixed body including a first fixed body portion and a second fixed body portion disposed facing each other with a space being defined between the first fixed body portion and the second fixed body portion, the first fixed body portion and the second fixed body portion being coupled at a coupling portion;a rotation body rotatably assembled to the fixed body; andan inhibiting structure configured to inhibit foreign matter from entering the space through the coupling portion,the coupling portion being exposed to an outer surface of the fixed body.2. The rotary connector device according to claim 1 , further comprising:a connection conductor disposed on the fixed body in the space,wherein the connection conductor is connected to a first end of a cable conductor wire, andthe rotation body is connected to a second end of the cable conductor wire.3. The rotary connector device according to claim 2 , whereinthe inhibiting structure includes a protecting member configured to increase a length of a gap passageway between the coupling portion and the connection conductor.4. The rotary connector device according to claim 2 , whereinthe inhibiting structure includes a protecting member disposed between the coupling portion and the connection conductor in the space.5. The rotary connector device ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical; power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A multi-function power strip comprising:a cord for connection to an electrical power source;a plurality of outlet modules in electrical connection with the cord, wherein said plurality of outlet modules are in electrical connection with each other; and a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and', 'a primary connector electrically connected to the transformer, and having a plurality of pins, each of the plurality of pins having a designated one of the plurality of voltages supplied thereto, and wherein the connector is configured to engage with a plurality of plugs, each of the plugs forming an electrical connection with a designated one of the plurality of pins and a ground pin, thereby forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and, 'a transformer module, said transformer module in electrical connection with at least one of the outlet modules, and adapted to receive electrical power therefrom, said transformer module further comprising,'}wherein the transformer module includes a ...

Electrical Receptacle with Self Engaging Power Shut-Off Protection

Embodiments of the present disclosure include an electrical receptacle, comprising a base formed of electrically insulating material and arranged to hold at least one pair of electrically conductive terminals, and a cover formed of electrically insulating material and configured to be joinable with the base. The cover can comprise a top portion having a bottom surface, and at least one separating tab attached to the bottom surface at an angle of ˜90 degrees. Each separating tab can be arranged to separate opposite terminals, of a terminal pair, only when the cover is at least partially joined with the base. Base and cover can include, respectively, locking tabs and receptacles configured to engage when base and cover are fully joined. Embodiments also include power supply circuits comprising a DC-AC inverter, a load protection circuit, and embodiments of the electrical receptacle. Embodiments also include methods for protecting a power supply circuit. 1. An electrical receptacle , comprising:a base formed of electrically insulating material and arranged to hold at least one pair of electrically conductive terminals; and a top portion having a bottom surface; and', 'at least one separating tab attached to the bottom surface at an angle of approximately 90 degrees;, 'a cover formed of electrically insulating material and configured to be joinable with the base, the cover comprisingwherein each separating tab is arranged to separate two terminals comprising one of the pairs of electrically conductive terminals, only when the cover is at least partially joined with the base.2. The electrical receptacle of claim 1 , wherein the base further comprises:an inner portion arranged to hold the at least one pair of electrically conductive terminals; andan outer portion comprising four sides, wherein at least two of the sides comprise locking tabs.3. The electrical receptacle of claim 2 , wherein each adjacent pair of sides of the base outer portion are joined at an angle of ...

SYSTEMS AND METHODS FOR FACILITATING DEVICE CONTROL, DEVICE PROTECTION, AND POWER SAVINGS

Systems, methods, and apparatus to facilitate wireless device monitoring and control are provided. A first device controller may be adapted to be disposed within a power connector, in series with conductors of the power connector. The power connector may be adapted to provide power from a power source to a device. The first device controller may include two terminals to electrically couple the first device controller with the conductors of the power connector. The first device controller may further include a power component to power the first device controller. The first device controller may be configured to monitor one or more conditions of the device, control one or more functions of the device, and wirelessly communicate with a system controller that is remote from the power connector and the device. The power connector may correspond to a power plug and/or a terminal block. 1. A system to facilitate wireless device monitoring and control , the system comprising: [ a first terminal to electrically couple the device controller with the line conductors of the power connector;', 'a second terminal to electrically couple the device controller with the line terminal of the power connector, wherein the device controller is adapted to connect the line conductor and the line terminal in series; and, 'comprising, 'a power component to power the device controller; and', process an indication of power usage during a first time period;', 'wirelessly communicate to a system controller, which is remote from the power connector and the device, based at least in part on the indication of the power usage;', 'process an indication of a trigger event; and', 'control one or more functions of the device so that the device operates in conformity with a power savings mode based at least in part on the indication of the trigger event., 'configured to], 'a device controller adapted to be disposed within a power connector in series with a line conductor and a line terminal of the power ...

SHOCKLESS PLUG AND SOCKET ASSEMBLY FOR SAFE INTERCONNECTION OF LIVE CIRCUITS

Technologies are generally described for a socket, plug, and jumper system. In an example, a receptacle socket includes a first prong receptacle for a ground circuit, a second prong receptacle for a neutral circuit, and a third prong receptacle for an active voltage circuit. A plug housing includes a first prong contact corresponding to the first prong receptacle for the ground circuit, a second prong contact corresponding to the second prong receptacle for the neutral circuit, and a fourth prong receptacle for the active voltage circuit. A jumper component includes a third prong contact corresponding to the third prong receptacle for the active voltage circuit, and a fourth prong contact corresponding to the fourth prong receptacle for the active voltage circuit, wherein the fourth prong contact is completely recessed within the jumper component. 1. A system , comprising: a first prong receptacle for a ground circuit,', 'a second prong receptacle for a neutral circuit, and', 'a third prong receptacle for an active voltage circuit;, 'a receptacle socket including a first prong contact corresponding to the first prong receptacle for the ground circuit,', 'a second prong contact corresponding to the second prong receptacle for the neutral circuit, and', 'a fourth prong receptacle for the active voltage circuit; and, 'a plug housing including a third prong contact corresponding to the third prong receptacle for the active voltage circuit, and', 'a fourth prong contact corresponding to the fourth prong receptacle for the active voltage circuit, wherein the fourth prong contact is completely recessed within the jumper component., 'a jumper component including2. The system of claim 1 , wherein when the first and second prong contacts of the plug housing are inserted into the first and second prong receptacles of the receptacle socket claim 1 , respectively claim 1 , connections for the ground and neutral circuits are connected without connecting any connections for the ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A multi-function power strip comprising:a first endcap and a second endcap, wherein the first endcap is adapted to receive a power cord for supplying electrical power to the power strip;at least one rail, having a proximal end and a distal end, and wherein said first endcap is attached to the proximal end of the rail and said second endcap is attached to the distal end of the rail, said rail being adapted to engage with at least one outlet module, said outlet module in electrical connection with the first endcap and adapted to receive electrical power therefrom;wherein the rail is further engaged with a Universal Serial Bus (USB) module, said USB module in electrical connection with the outlet module, and adapted to receive electrical power therefrom, said USB module further comprising a transformer adapted to transform electrical power into a voltages suitable for distribution through a USB port, and at least one USB port, wherein the transformer is electrically coupled to the at least one USB port;wherein the at least one outlet module, and the USB module are releasably joined together and releasably attached to the rail.2. The multi-function power strip of claim ...

ELECTRICAL SAFETY SYSTEM FOR A CHRISTMAS TREE

An artificial lighted tree is presented with power routed through the trunk and three-wire safety grounding. The tree comprising a fused electrical plug having improved safety features comprising: a body portion surrounding respective first ends of a first, a second and a third electrical wire, the body portion further comprising a fuse holder embedded within an upper region of the body portion, and a fuse adapted to be releasably secured within the fuse holder via releasable securing means, a live blade in communication with the first end of the first electrical wire, a neutral blade in communication with the first end of the second electrical wire, a ground pin receptacle in communication with the first end of the third electrical wire, wherein the body portion surrounds and maintains the live blade, neutral blade, and ground pin receptacle in spaced apart orientation corresponding to polarized sockets on an electrical wall outlet. 1. A multi-function electrical safety system for use with a decorative lighted Christmas tree , the system comprising:a pole mounted molded electrical junction box comprising a housing configured to attach to a conductive metal trunk of the decorative lighted Christmas tree;a circuit breaker located within the housing of the electrical junction box and having stationary and movable contacts operable between open and closed positions; anda manually operable reset button located on the molded electrical junction box, the manually operable reset button being electrically connected to the circuit breaker for selectively actuating the circuit breaker for opening the movable contacts.2. The multi-function electrical safety system of claim 1 , further comprising first and second flanges on the housing that are configured to attach the pole mounted electrical junction box to the conductive metal trunk.3. The multi-function electrical safety system of claim 2 , further comprising a three-prong safety grounded plug coupled to the housing of the ...

Conversion terminal device and method for coupling dissimilar metal electrical components

In one aspect, a conversion terminal device for electrically coupling dissimilar metal components is provided. The device includes a body having a first layer coupled to a second layer. The first layer is formed from a first metal and the second layer is formed from a second metal different from the first metal. The body includes a first connector portion and a second connector portion. The first connector portion is configured to couple to a first electrical component made of the first metal, and the second connector portion is configured to couple to a second electrical component made of the second metal to facilitate electrically coupling the first electrical component and the second electrical component

FUSE TERMINAL FOR USE WITH AN ELECTRICAL FUSE ASSEMBLY

A fuse terminal includes a central body portion. A first arm extends from the central body portion and defines an arm space that is located on a fuse side of the central body portion. A connector portion also extends from the central body portion and includes a leg that extends on the fuse side of the central body portion. 1. A fuse terminal for use in a fuse assembly , the fuse terminal comprising:a central body portion;a first arm extending from the central body portion and defining an arm space that is located on a fuse side of the central body portion; anda connector portion extending from the central body portion, including a leg that extends on the fuse side of the central body portion.2. The fuse terminal of claim 1 , wherein the central body portion is generally planar and extends in a direction perpendicular to the engagement direction.3. The fuse terminal of claim 1 , wherein the first arm has a curved shape.4. The fuse terminal of claim 1 , wherein the first arm has an outwardly-extending flange on a distal end.5. The fuse terminal of claim 1 , wherein the leg that extends on the fuse side of the central body portion is a second leg that extends from a first leg that extends from the central body portion.6. The fuse terminal of claim 5 , wherein the connector portion includes a width transition between the second leg and the central body portion.7. The fuse terminal of claim 6 , wherein the first leg is wider where is meets the second leg than it is where it meets the central body portion.8. The fuse terminal of claim 2 , further comprising a second arm that extends from the central body portion on the fuse side of the central body portion.9. The fuse terminal of claim 8 , wherein the first arm and the second arm define the arm space therebetween.10. The fuse terminal of claim 9 , wherein the leg that extends on the fuse side of the central body portion is a second leg that extends from a first leg that extends from the central body portion.11. The fuse ...

Connector-fitting structure of flexible printed circuit

A connector-fitting structure of flexible printed circuit includes: a flexible printed circuit on which a wiring pattern is formed; an electronic component connected to the wiring pattern of the flexible printed circuit; and a connector to which one end part of the flexible printed circuit is fitted. The one end part of the flexible printed circuit is fitted to the connector to cause the electronic component to be housed in the connector.

FUSE ASSEMBLY

A circuit protection assembly includes a mounting block, a unitary fuse assembly, a post assembly and a plug connector. The unitary fuse assembly is disposed the mounting block and includes a plurality of fuses each of which is defined by a portion of a bus plate disposed on the lower surface of the mounting block to form a first terminal of the fuse, a second terminal disposed at least partially on the upper surface of the mounting block and a fuse element connecting the first terminal and the second terminal. The post assembly is disposed at least partially within the mounting block and a post extending from the block. The plug connector extends from a portion of the first terminal of at least one of the plurality of fuses. 1. A circuit protection assembly comprising:a mounting block having a wall disposed substantially orthogonal to upper and lower surfaces;a plug connector extending from a portion of said upper surface to form a first terminal; anda unitary fuse assembly disposed at least partially around said mounting block, said unitary fuse assembly having a bus plate disposed under said lower surface to form a second terminal and a fuse element disposed adjacent to said wall and substantially orthogonal to and connecting said first terminal to said second terminal.2. The circuit protection assembly of claim 1 , wherein said mounting block has a recess in said wall and said unitary fuse assembly comprises a terminal portion disposed in said recess to electrically connect said terminal portion to said first terminal.3. The circuit protection assembly of claim 2 , wherein said plug connector is a first plug connector claim 2 , said portion of said upper surface is a first portion claim 2 , and said fuse element is a first fuse element claim 2 , said circuit protection assembly further comprising a second plug connector extending from a second portion of said upper surface to form a third terminal claim 2 , said unitary fuse assembly having a second fuse element ...

SOCKET HAVING OVERHEATING DESTRUCTIVE LIMITING ELEMENT

A socket having an overheating destructive limiting element includes a housing, a live wire conductive plate, a neutral wire conductive plate, at least one live wire terminal, at least one neutral wire terminal, and at least one limiting element. The live wire terminal includes a live wire contact portion in contact with the live wire conductive plate. The neutral wire terminal includes a neutral wire contact portion in contact with the neutral wire conductive plate. The limiting element is an insulating body, and is placed at contact parts of the live wire conductive plate and the live wire contact portion, and/or at contact parts of the neutral wire conductive plate and the neutral wire contact portion. When an operating temperature becomes excessively high, the limiting element becomes deformed and destructed to form a turn-off position.

BATTERY TERMINAL FUSE MODULE

A fuse module including an battery clamp, a fuse assembly including a mounting block, a bus bar on a first side of the mounting block in contact with the battery clamp, fuse terminals on a second side of the mounting block connected to the bus bar by fusible elements, and a terminal post extending through one of the fuse terminals for facilitating electrical connection to a first electrical component, the fuse module further including a mounting cradle holding the fuse assembly and the battery clamp, the mounting cradle including a mounting post extending through the battery clamp, the bus bar, the mounting block, and one of the fuse terminals for facilitating connection to a second electrical component and for securing the fuse module components together, wherein the mounting post is surrounded by a tubular sleeve extending between the bus bar and the fuse terminal through which the mounting post extends. 1. A fuse module comprising:an electrically conductive battery clamp adapted for connection to a battery terminal; a mounting block formed of an electrically insulating material;', 'an electrically conductive bus bar disposed on a first side of the mounting block in contact with the battery clamp;', 'a plurality of fuse terminals disposed on a second side of the mounting block opposite the first side and connected to the bus bar by respective fusible elements; and', 'a mounting cradle holding the fuse assembly and at least a portion of the battery clamp, the mounting cradle including a mounting post extending through the battery clamp, the bus bar, the mounting block, and one of the fuse terminals for facilitating connection to a second electrical component and for securing the battery clamp, the fuse assembly, and the mounting cradle together in a stacked arrangement, wherein the mounting post is surrounded by a tubular sleeve that extends between the bus bar and the fuse terminal through which the mounting post extends., 'a fuse assembly comprising2. The fuse ...

MULTIFUNCTIONAL HIGH-VOLTAGE CONNECTOR AND BATTERY PRODUCT

The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly. The multifunctional high-voltage connector integrates both a switch function and a high-voltage connection function, therefore the connection resistance is greatly reduced. 1. A multifunctional high-voltage connector , comprising:an upper cover;a pedestal detachably assembled with the upper cover;a conductive connection structure fixedly mounted to the upper cover;two mating terminals spaced apart from each other in a length direction, and each of the mating terminals being fixedly mounted to the pedestal; anda harness assembly fixedly mounted to the pedestal;the conductive connection structure being used to connect the two mating terminals in series, and the harness assembly being directly connected to one of the mating terminals.2. The multifunctional high-voltage connector according to claim 1 , whereinthe conductive connection structure comprises: a main body portion; and two conductive connection portions respectively positioned at both ends of the main body portion in the length direction, and each of the conductive connection portions is connected to the main body portion;the two conductive ...

Conductive connection structure, multifunctional high-voltage connector and battery product

The present disclosure provides a conductive connection structure, a multifunctional high-voltage connector and a battery product, the conductive connection structure comprises: a main body portion; and two conductive connection portions. The main body portion comprises: a tube body having openings; and a conductive fusing body. The conductive connection portion has: a first contact segment connected to the conductive fusing body and sealing a corresponding opening; a second contact segment; and a transitional connection segment. It is not necessary to additionally provide the package plate, thereby making the structure of the conductive connection structure simple and the volume of the conductive connection structure small, reducing the assembling steps, and improving the space utilization of the multifunctional high-voltage connector. When the upper cover and the pedestal are assembled, the second contact segment is directly inserted into the corresponding mating terminal, thereby further reducing the connection resistance in the high-voltage circuit.

CONNECTOR WITH INTEGRATED THERMAL CUTOFF DEVICE FOR BATTERY PACK

A temperature-sensitive battery connector is disclosed. The connector can include a connector body and at least one conductor mounted to the connector body and configured to convey a current signal used to measure voltage from a battery pack or battery cell to a battery management system (BMS). The connector can include a thermal switching device mounted to the connector body and thermally coupled to a terminal of a battery pack or a battery cell. The thermal switching device can be configured to provide an overtemperature signal to the BMS by changing or interrupting a current conducted by at least one conductor when a temperature of the battery pack or battery cell exceeds a threshold temperature. 1. A temperature-sensitive battery connector , comprising:a connector body;at least one conductor mounted to the connector body and configured to convey a signal from a battery pack or battery cell to an electrical device; anda thermal switching device mounted to the connector body and thermally coupled to a terminal of a battery pack or a battery cell, the thermal switching device configured to provide an overtemperature signal to the electrical device by modifying the signal conveyed by the at least one conductor when a temperature of the battery pack or battery cell exceeds a predetermined threshold temperature.2. The temperature-sensitive battery connector defined in claim 1 , wherein the electrical device comprises a battery management system (BMS).3. The temperature-sensitive battery connector defined in claim 1 , wherein claim 1 , when the temperature of the battery pack or battery cell is less than the predetermined threshold temperature claim 1 , the signal conveyed by the at least one conductor to the electrical device comprises a voltage status signal.4. The temperature-sensitive battery connector defined in claim 1 , wherein the modified signal is a change in current through the at least one conductor.5. The temperature-sensitive battery connector defined in ...

BATTERY MANAGEMENT SYSTEM AND POWER CONNECTOR

Example aspects of the present disclosure are directed to an improved energy storage system. The energy storage system includes a power connector and a battery management system (BMS). The power connector may include a connector body having a first face and an oppositely-disposed second face. A first terminal and second terminal can be disposed on the first face. The first and second terminals can be configured to electrically couple the battery management system to positive and negative conductors to form a power connection. Moreover, a first current shunt can be disposed on the second face and electrically coupled to the first terminal, while a second current shunt can be disposed on the second face and electrically coupled to the second terminal. 1. A power connector for connecting a battery management system (BMS) , the power connector comprising:a connector body having a first face and an oppositely-disposed second face;a first terminal disposed on the first face;a second terminal disposed on the first face, the first and second terminals being configured to electrically couple the battery management system to positive and negative conductors to form a power connection;a first current shunt disposed on the second face and electrically coupled to the first terminal; anda second current shunt disposed on the second face and electrically coupled to the second terminal.2. The power connector of claim 1 , further comprising a fuse disposed on the first face of the connector body claim 1 , wherein the first current shunt has a first end electrically coupled to the fuse and a second end connected to a first bus bar claim 1 , and the second current shunt has a first end electrically coupled to the second terminal and a second end connected to the second bus bar.3. The power connector of claim 2 , wherein the fuse is electrically coupled between the first terminal and the first current shunt.4. The power connector of claim 2 , wherein the fuse is electrically coupled ...

ELECTRICAL CONNECTION BOX AND FUSIBLE LINK

Provided is an electrical connection box with high versatility. A relay box includes a fusible link including a power distribution bus bar having a first terminal portion that is to be connected to a battery and third terminal portions and that are to be connected to the first terminal portion via fusing portions , and , a case that contains at least the fusing portions of the power distribution bus bar , and a housing including a fusible link mounting portion on which a fusible link is mounted. The relay box includes a relief terminal portion that can be attached and detached on the first terminal portion side with respect to the fusing portions , and of the power distribution bus bar , and that is for connecting a booster cable. 1. An electrical connection box comprising:a fusible link including a power distribution bus bar having a power input terminal portion to be connected to a battery and a power branching terminal portion to be connected to the power input terminal portion via a fusing portion, and a case containing at least the fusing portion of the power distribution bus bar;a housing including a fusible link mounting portion for mounting the fusible link; anda relief terminal portion that can be attached and detached on the power input terminal portion side with respect to the fusing portion of the power distribution bus bar, and that is for connecting a booster cable.2. The electrical connection box according to claim 1 , whereinthe case has an insertion hole through which the relief terminal portion can be inserted.3. The electrical connection box according to claim 1 , whereinthe power distribution bus bar is fixed by being fastened jointly with the relief terminal portion at the power input terminal portion.4. The electrical connection box according to claim 1 , whereinthe power distribution bus bar has an opposing surface that opposes the relief terminal portion and has a flat shape.5. The electrical connection box according to claim 1 , whereinan ...

Mechanical disconnect switch with integrated fuse protection

A circuit protection assembly (CPA) is disposed between a source of power and a circuit to be protected. The CPA comprises a mounting block having a bore extending therethrough and a recess cavity on a first surface of the mounting block. A post having a first end is disposed within the recess cavity and a body portion extends through the bore. The body portion configured to receive a terminal and the second end configured to receive a securing mechanism. A fuse having a centrally disposed aperture is configured to receive the body portion of the post and to receive the terminal for connection to a circuit to be protected. An insulator disposed on the terminal and disposed beneath the securing mechanism. The insulator configured to isolate the post from the terminal and the fuse while allowing the securing mechanism to apply an amount of torque.

ELECTRONIC PART WITH INTEGRATED FUSE

A fuse-integrated electronic component connected to a power supply part includes an outer housing fixed by a first coupling member in a state in which housings are engaged with each other to define an accommodation space and in which an extension part is disposed at one side thereof, an inner body installed in the accommodation space by a second coupling member to define a mounting space, a connector electrically connected to the outer housing so that the extension part is accommodated therein, and a fuse installed in the mounting space to cut off a high voltage output to the connector. The first coupling member is coupled and released between the outer housing and the power supply part so that the first coupling member is released in a state of being separated from the power supply part, to doubly cut off the power when the fuse is replaced. 1. A fuse-integrated electronic component , which is connected to a power supply part , the fuse-integrated electronic component comprising:an outer housing which is fixed by a first coupling member in a state in which first and second housings are engaged with each other to define an accommodation space and in which an extension part is disposed at one side thereof;an inner body installed in the accommodation space by a second coupling member to define a mounting space;a connector connected to the outer housing so that the extension part is accommodated therein; anda fuse installed in the mounting space to cut off a high voltage output to the connector,wherein the first coupling member is disposed to be coupled and released between the outer housing and the power supply part so that the first coupling member is released in a state of being separated from the power supply part.2. The fuse-integrated electronic component of claim 1 , wherein the inner body is provided with a second terminal electrically connected to the first terminal provided in the power supply part claim 1 , andin a state of being separated from the power ...

CONNECTOR

A connector includes a housing body, a shield shell that externally covers the housing body, a first connection terminal that is housed in the housing body, electrically connected to a first wire in the housing body, and electrically connected to a counterpart terminal when the connector is connected to a counterpart connector, and a circuit protection component that is interposed, in the housing body, between the first connection terminal and the first wire, and connects the first connection terminal and the first wire in series to protect a circuit. The housing body includes at least one thermal conductor that performs thermal conduction with the circuit protection component by being in contact with the circuit protection component. 1. A connector comprising:a housing body;a shield shell that externally covers the housing body;a connection terminal that is housed in the housing body, the connection terminal being electrically connected to a wire in the housing body, and electrically connected to a counterpart terminal when the connector is connected to a counterpart connector; anda circuit protection component that is interposed, in the housing body, between the connection terminal and the wire, and connects the connection terminal and the wire in series to protect a circuit, whereinthe housing body includes at least one thermal conductor that performs thermal conduction with the circuit protection component by being in contact with the circuit protection component.2. The connector according to claim 1 , whereinthe thermal conductor includes at least one elastic piece that has a piece shape and is bent when the elastic piece is in contact with the circuit protection component.3. The connector according to claim 1 , further comprising:a first coupling conductor that electrically couples the circuit protection component to the connection terminal; anda second coupling conductor that electrically couples the circuit protection component to the wire, whereinthe ...

Electrical connector and motor having the same

An electrical connector for an electric motor, includes an insulating main body with a front side configured to be coupled with the motor and a rear side configured to be coupled with a corresponding wiring harness, a plurality of electrical terminals fixed by the main body, and at least one current protection element. The at least one current protection element is positioned in the main body.

HIGH VOLTAGE CONNECTOR

The present disclosure provides a high voltage connector capable of detachably and stably fastening a fuse without using a separate component. A high voltage connector includes a first housing having an open rear portion, a fuse provided inside the first housing, a bus bar clip provided inside the first housing including a first wire connecting hole connected to a first wire, and a first fixing clip configured to detachably fasten the fuse, a bus bar clip terminal provided inside the first housing including a second fixing clip configured to form a clip shape and to detachably fasten the fuse, and a first terminal connected to a power source, and a male terminal provided inside the first housing including a second wire connecting hole connected to a second wire, and a second terminal connected to the power source. 1. A high voltage connector comprising:a first housing having an open rear portion;a fuse provided inside the first housing; a first wire connecting hole connected to a first wire; and', 'a first fixing clip configured to detachably fasten the fuse;, 'a bus bar clip provided inside the first housing, the bus bar clip comprising a second fixing clip configured to detachably fasten the fuse and to form a clip shape; and', 'a first terminal connected to a power source; and, 'a bus bar clip terminal provided inside the first housing, the bus bar clip terminal comprising a second wire connecting hole connected to a second wire; and', 'a second terminal connected to the power source., 'a male terminal provided inside the first housing, the male terminal comprising2. The high voltage connector of claim 1 , wherein the high voltage connector further comprises:a first cover configured to cover the open rear portion of the first housing;a second housing coupled with the rear portion of the first housing, wherein the second housing is configured to form an outer appearance and to block electromagnetic waves generated from an inside of the first housing; anda second ...

CHARGER/DISCHARGER

An EV-PCS, which is a charger/discharger, includes: a power converter, which is a charging/discharging unit that controls at least one of charging a storage battery mounted on an EV and discharging the storage battery; a charging/discharging cable extending from the power converter; and a charging/discharging connector for connecting the charging/discharging cable to the EV. The charging/discharging connector includes a temperature detection element having a surface covered with resin, the temperature detection element detecting the internal temperature of the charging/discharging connector. The power converter reduces a value of current flowing to the charging/discharging cable during the charge or discharge of the storage battery as the temperature detected by the temperature detection element rises. 1. A charger/discharger including a charging/discharging unit to control at least one of charging a storage battery mounted on a vehicle and discharging the storage battery , the charger/discharger comprising:a cable extending from the charging/discharging unit; anda connector to connect the cable to the vehicle, whereinthe connector includes a temperature detection element having a surface covered with resin, the temperature detection element detecting an internal temperature of the connector, the temperature detection element being a solenoid having a coil to lock the connector connected to the vehicle to prevent removal of the connector from the vehicle during the charge or discharge of the storage battery, the temperature detection element keeping the connector locked after a power supply of the coil is lost after the connector is locked, andthe charging/discharging unit reduces a value of current flowing to the cable during the charge or discharge of the storage battery as the temperature detected by the temperature detection element rises.2. The charger/discharger according to claim 1 , whereinthe solenoid detects the internal temperature of the connector from a ...

Systems and methods for facilitating device control, device protection, and power savings

Systems, methods, and apparatus to facilitate wireless device monitoring and control are provided. A first device controller may be adapted to be disposed within a power connector, in series with conductors of the power connector. The power connector may be adapted to provide power from a power source to a device. The first device controller may include two terminals to electrically couple the first device controller with the conductors of the power connector. The first device controller may further include a power component to power the first device controller. The first device controller may be configured to monitor one or more conditions of the device, control one or more functions of the device, and wirelessly communicate with a system controller that is remote from the power connector and the device. The power connector may correspond to a power plug and/or a terminal block.

Electric Connector

An electric connector includes a socket connector, a bar-like plug connector to be inserted/withdrawn to/from the socket connector and a fuse. When the plug connector is inserted to the socket connector, electric conduction is established in the electric circuit via the fuse. The fuse is attached to the socket connector.

Electric Connection Assembly

An electric connection assembly comprises a connector, a first wire, a second wire, and a fuse. The connector has a housing, a first conductive contact disposed in the housing, and a second conductive contact disposed in the housing. The first wire has a first end electrically connected to the first conductive contact and an opposite second end electrically connected to a first electrode of a load. The second wire has a first end electrically connected to the second conductive contact and an opposite second end electrically connected to a second electrode of the load. The fuse is connected in series with the second wire. 1. An electric connection assembly , comprising:a connector having a housing, a first conductive contact disposed in the housing, and a second conductive contact disposed in the housing;a first wire having a first end electrically connected to the first conductive contact and an opposite second end electrically connected to a first electrode of a load;a second wire having a first end electrically connected to the second conductive contact and an opposite second end electrically connected to a second electrode of the load; anda fuse connected in series with the second wire.2. The electric connection assembly of claim 1 , wherein the second wire has a first portion connected to a first end of the fuse and a second portion connected to an opposite second end of the fuse.3. The electric connection assembly of claim 2 , wherein a conductor of the first portion is welded onto the first end of the fuse and a conductor of the second portion is welded onto the second end of the fuse.4. The electric connection assembly of claim 3 , further comprising protective sleeve in which the fuse is disposed.5. The electric connection assembly of claim 4 , wherein a first end of the protective sleeve is mounted on the first portion and an opposite second end of the protective sleeve is mounted on the second portion.6. The electric connection assembly of claim 2 , ...

Low Profile Terminal Assembly

A terminal assembly for serviceably housing an electrical fuse includes a first terminal having a mounting end and a first fuse contacting end with the mounting end adapted for receiving a stud, a second terminal having a wire contacting end and a second fuse contacting end with the wire contacting end adapted for receiving an electrical cable, and a terminal housing securing the first terminal and the second terminal together, the terminal housing defining a cavity adapted for receiving a fuse, wherein the first fuse contacting end of the first terminal and the second fuse contacting end of the second terminal extend into the cavity, and wherein the fuse is adapted to be inserted into the cavity and is disposed atop the first terminal and the second terminal without requiring disassembly or alteration of the terminal assembly. 1. A terminal assembly for serviceably housing an electrical fuse , said terminal assembly comprising:a single electrical cable;a first terminal having a mounting end and a first fuse contacting end with said mounting end adapted for receiving a stud;a second terminal having a wire contacting end and a second fuse contacting end disposed at an angle relative to said wire contacting end with said wire contacting end receiving said electrical cable; anda terminal housing securing said first terminal and said second terminal together, said terminal housing defining a cavity adapted for receiving a fuse, wherein said first fuse contacting end of said first terminal and said second fuse contacting end of said second terminal extend into said cavity with said ends parallel to and facing each other, and wherein the fuse is adapted to be inserted into said cavity and is disposed atop said first terminal and said second terminal without requiring disassembly or alteration of said terminal assembly.2. A terminal assembly as set forth in wherein said first terminal has one of a substantially L-shaped configuration such that an angle defined between said ...

BUS BAR HEADER ASSEMBLY

A header assembly includes a header having a header base. An engagement portion extends from the header base and defines a bus bar space. A header shroud also extends from the header base and defines a terminal space. A terminal opening passes through the header base between the bus bar space and the terminal space. The engagement portion is configured to engage a bus bar and the header shroud is configured to engage an electrical connector. 1. A header assembly comprising:a header having a header base, an engagement portion extending from the header base and defining a bus bar space, a header shroud extending from the header base and defining a terminal space, and a terminal opening passing through the header base between the bus bar space and the terminal space;wherein the engagement portion is configured to engage a bus bar and the header shroud is configured to engage an electrical connector.2. The header assembly of claim 1 , further comprising a header position assurance located on an opposite side of the bus bar space from the header base.3. The header assembly of claim 1 , wherein the engagement portion includes a first flange that extends from the header base and a second flange that extends from the header base claim 1 , wherein the bus bar space is defined between the first flange and the second flange.4. The header assembly of claim 3 , wherein the first flange includes a protuberance that extends toward the second flange.5. The header assembly of claim 3 , further comprising a header position assurance that extends between the first flange and the second flange claim 3 , wherein the header position assurance is located on an opposite side of the bus bar space from the header base.6. The header assembly of claim 5 , further comprising a first bus bar opening located adjacent the bus bar space between the first flange and the second flange and a second bus bar opening located on an opposite side of the bus bar space from the first bus bar opening between ...

THERMAL SAFETY PLUG FOR AN ELECTRIC APPLIANCE

A thermal detection plug for use with an electrical apparatus is provided. The thermal detection plug includes: a housing, a thermal cut-off, contact prongs, and supporting structures to effectively interrupt the flow of electrical power at the point of interface of between the power cord of an appliance and power receptacle. The thermal detection plug interrupts power based on a temperature detected at the interface point. 1. A thermal detection plug for use with a power supply cord comprising a first and second conductor , wherein a first end of said first and second conductors attach to an electrical appliance; the thermal detection plug comprising:a housing, wherein a second end of said first and second conductors attach to and enter said housing;a first contact prong at least partially disposed within said housing and protruding from said housing and electrically connected to said first conductor of said power supply cord;a second contact prong at least partially disposed within said housing and protruding from said housing and electrically connected to said second conductor of said power supply cord;a thermal cut off (TCO) disposed within said housing and in connected electrical series between said first contact prong and said first conductor; andan electrical current path capable of carrying an electric load through said first contact prong, said TCO, and said first conductor;wherein said TCO opens said connected electrical series between said first contact prong and said first conductor thereby disrupting said electrical current path in response to a temperature rise above a pre-determined temperature limit of one or more of said first contact prong, said second contact prong, said first conductor, said second conductor, and said housing.2. The thermal detection plug of claim 1 , wherein said TCO opens irrespective of an increase of an electrical current load passing through said electrical current path.3. The thermal detection plug of claim 1 , wherein said ...

OVERHEATING DESTRUCTIVE MEMBER, CONDUCTING STRIP OVERHEATING POWER OFF STRUCTURE AND METHOD, PLUG HEAD AND PLUG SOCKET

A conducting strip overheating power off structure, comprises a first conducting strip, a second conducting strip, and an overheating destructive member. A first limiting strip and the second limiting strip of the overheating destructive member astride the first conducting strip and the second conducting strip. The first limiting strip or/and the second limiting strip is/are provided with a limiting portion, which enables the first conducting strip and the second conducting strip to be in contact with each other and form a closed circuit. The connecting portion connects the first limiting strip to the second limiting strip, and the supporting member is disposed between the first limiting strip and the second limiting strip. Accordingly, overheating of the supporting member causes the limiting portions to no longer capable to force the first conducting strip and the second conducting strip to be in contact with each other, thus forming an open circuit. 1. A plug socket with conducting strip overheating power off structure , comprising:a live wire slot;a neutral wire slot;a first conducting strip, which connects to the live wire slot, wherein the first conducting strip is provided with a first notch;a second conducting strip is provided with an acting force at a distance from the first conducting strip, and is further provided with a second notch corresponding to the first notch, the first notch and the second notch together form an indentation having an indentation width when superimposed;an overheating destructive member, comprising a first limiting strip, a second limiting strip, a connecting portion, and a supporting member;the first limiting strip is provided with a first free end, which is configured with a first limiting portion, and the first limiting strip astrides the indentation; the second limiting strip is provided with a second free end, which is configured with a second limiting portion, and the second limiting strip astrides the indentation; in a ...

Plug connection kit, installation kit, and electrical installation

A plug connection kit for connecting a branch line to a through line, comprising a plug housing and a socket housing that enclose contact inserts. Flexible cable ends are molded onto the plug housing and socket housing. The plug housing and socket housing are each manufactured by casting plastic onto a base body with the contact inserts and flexible cable ends connected thereto inserted, thus forming a solid one-piece plug and a solid one-piece socket. The female and male contact inserts are electrically connectable to one another in a contact area between the plug housing and the socket housing. The plug connection kit also includes a sealing sleeve that encases the plug housing, the socket housing, and the contact area between the two housings in order to protect the plug connection kit from penetration of water and/or dust.

CONNECTOR HAVING POWER SENSING AND SUPPLY CAPABILITY

An electric circuit is provided with a single jack for connection to either a first remote powered device via a first plug or a second remote unpowered device via a second plug. A power requirement detection circuit is provided for generating a control signal representing whether the connected plug is the first plug or the second plug. A normally deactivated switch is connected between the power source and the jack and is operable to supply power to the jack when activated. A switch activation circuit is responsive to the control signal for actuating the switch when the first plug is connected. 1. An electric circuit for connection to either a first remote device or a second remote device , the first remote device having a first plug requiring connection to a power source and the second remote device having a second plug not requiring connection to the power source , the circuit comprising:a jack adapted to be connected to either the first plug or the second plug;a power requirement detection circuit for generating a control signal representing whether the connected plug is the first plug or the second plug;a normally deactivated switch connected between the power source and the jack and operable to supply power to the jack when activated; anda switch activation circuit responsive to the control signal for actuating the switch when the first plug is connected, and for maintaining the switch in a deactivated state when the second plug is connected.2. The electric circuit according to wherein the control signal is a first control signal claim 1 , and further including a plug insert detection circuit for generating a second control signal representing whether either the first or second plug has been connected to the jack; and wherein the switch activation circuit is responsive to the first and second control signals.3. The electric circuit according to wherein the switch activation circuit includes a soft start circuit for gradually activating the switch.4. The ...

POWER SUPPLY APPARATUS AND BRANCH CONNECTOR APPARATUS

A power supply apparatus includes a battery pack for a motor vehicle, and a power interface part that connects the battery pack and a plurality of electrical devices. The power interface part includes a battery-side connector, and a branch connector apparatus. The branch connector apparatus includes a joining part for connection lines, a fuse, a housing, and a connector. A guided part is provided on an outer side surface of the housing. The battery pack includes a slot part allowing the branch connector apparatus to be inserted and extracted. The battery-side connector is provided in the slot part. A guiding part extending along an insertion and extraction direction is provided on an inner side surface of the slot part. The guided part is guided along an extension direction of the guiding part by the guiding part. 1. A power supply apparatus comprising:a battery pack for a motor vehicle; anda power interface part configured to connect the battery pack and a plurality of electrical devices, wherein a battery-side connector electrically connected to a battery of the battery pack, and', 'a branch connector apparatus to be coupled to the battery-side connector,', 'the branch connector apparatus being configured to supply power from the battery to the plurality of electrical devices in a state in which the branch connector apparatus is coupled to the battery-side connector,, 'the power interface part includes'} a joining part configured to electrically join a plurality of connection lines to be connected to respective ones of the plurality of electrical devices,', 'at least one fuse provided to correspond to at least one of the plurality of connection lines,', 'a housing configured to accommodate the joining part and the at least one fuse,', 'a connector to be coupled to the battery-side connector, the connector including a terminal electrically connected to the joining part, and', 'a guided part provided on an outer side surface of the housing,, 'the branch connector ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A module connector for a multi-function power strip comprising:a module connector body with a first end and a second end, the second end being a mirror image of first end; at least one aperture provided in the first end of the module connector body and extending all the way through the module connector body to the second end; a first contact disposed within the at leak one aperture at the first end of the module connector body and a second contact disposed in the at least one aperture at the second end of the module connector body, wherein the first and second contacts are electrically connected; andwherein the first and second contacts mate with blades disposed in a first module of the multi-function power strip and a second module of the multi-function power strip thereby forming an electrical connection between the adjacent first and second modules.2. The module connector of claim 1 , wherein the blades are disposed in an opening in the first module and the second module.3. The module connector of claim 2 , wherein the blades do not protrude past the side of the first module and the second module to prevent the blades from making accidental contact with persons ...

SHIELDED CONNECTOR

The present invention provides a shielded connector that can reduce the entire size thereof while preventing an increase in the number of components. A shielding shell includes a shell body provided to an outer side of a housing, and a thermally conductive holding member that supports an insulating container portion of a fuse, so the heat generated by the fuse is dissipated to outside, thereby reducing the space between the housing and the fuse and reducing the entire size of the shielded connector. Also, the shielding shell functions as both a heat dissipation member and a magnetic shield, thus, an increase in the number of components can be prevented. 1. A shielded connector including terminals provided to ends of at least a pair of electric wires , and a housing that houses the terminals , the shielded connector comprising:a protection element which is housed in the housing and connected in series between the electric wires and the terminals to protect a circuit; anda shielding shell attached to an outer side of the housing so as to cover the protection element,wherein the shielding shell includes a thermally conductive holding member which holds the protection element.2. The shielded connector according to claim 1 ,wherein the housing is made of an insulating resin, a pair of terminal portions,', 'a conductive portion which connects the pair of terminal portions to each other, and', 'an insulating container portion which houses the conductive portion, and, 'wherein the protection element is a fuse including'}wherein the holding member includes a support portion which supports the container portion.3. The shielded connector according to claim 2 ,wherein the support portion is a grip portion that is made of an elastically deformable member and that has an inner side having a shape that follows a side face of the container portion, andwherein the grip portion is elastically deformed outward by the container portion and grips the container portion by inwardly ...

Field Installable Connector

A connector is disclosed. The connector comprises a housing having an insertion passageway, an operating lever having an end pivotably connected to the housing, and a spring having a first end fixed to the operating lever and an opposite second end extending into an interior of the connector. The operating lever is movable between an open position and a closed position. The second end of the spring closes the insertion passageway when the operating lever is in the closed position. 1. A connector , comprising:a housing having an insertion passageway;an operating lever having an end pivotably connected to the housing, the operating lever movable between an open position and a closed position; anda spring having a first end fixed to the operating lever and an opposite second end extending into an interior of the connector, the second end of the spring closing the insertion passageway when the operating lever is in the closed position.2. The connector of claim 1 , wherein claim 1 , when the operating lever is in the open position claim 1 , the second end of the spring is positioned away from the insertion passageway.3. The connector of claim 2 , wherein claim 2 , when the operating lever is in the open position claim 2 , a cable is insertable into the insertion passageway.4. The connector of claim 3 , further comprising a contact tongue having a first portion disposed within the housing and a second portion extending out of the housing.5. The connector of claim 4 , wherein the second portion of the contact tongue is connected to an electrical device.6. The connector of claim 3 , further comprising a fuse disposed within the housing.7. The connector of claim 6 , wherein a first side of the housing has a mounting hole for mounting the fuse.8. The connector of claim 7 , wherein an opposite second side of the housing has a fuse removing hole for removing the fuse.9. The connector of claim 3 , wherein the housing has a fixing device holding the operating lever in the closed ...

Systems and methods for distribution of power in a marine vessel, atvs, and vehicles

The present invention provides a novel power distribution harness system provided as a unit for distribution of power from a primary power source.

Electric Circuit Jumper

An electric circuit jumper having a coupling that electrically connects a first electrical connector and a second electrical connector that are to be connected, respectively, with a first point of electric circuit and a second point of the electric circuit. A first probe, intended to be electrically connected to the first point in the electric circuit, is electrically connected to the first electrical connector and a second probe, intended to be electrically connected to the second point in the electric circuit, is electrically connected to the second electrical connector. The electric circuit is bypassed by electrically jumping from the first point of the electric circuit to the second point of the electric circuit via the first probe, the first electrical connector, the coupling, the second electrical connector, and the second probe. 1. An electric circuit jumper comprising:a first probe having an electrically conductive tip;a second probe having an electrically conductive tip;a coupling having a first electrical contact zone and a second electrical contact zone electrically connected to the first electrical contact zone of the coupling;a first electrical connector removably and electrically connected with the first electrical contact zone;a second electrical connector removably and electrically connected with the second electrical contact zone;a first wire electrically connecting the first probe and the first electrical connector; anda second wire electrically connecting the second probe and the second electrical connector.2. The electric circuit jumper according to claim 1 , wherein the first electrical contact zone is disposed at a first end of the coupling.3. The electric circuit jumper according to claim 2 , wherein the second electrical contact zone is disposed at a second end of the coupling positioned opposite the first end.4. The electric circuit jumper according to claim 3 , wherein the first electrical contact zone of the coupling and the second ...

Systems and methods for facilitating device control, device protection, and power savings

Systems, methods, and apparatus to facilitate wireless device monitoring and control are provided. A first device controller may be adapted to be disposed within a power connector, in series with conductors of the power connector. The power connector may be adapted to provide power from a power source to a device. The first device controller may include two terminals to electrically couple the first device controller with the conductors of the power connector. The first device controller may further include a power component to power the first device controller. The first device controller may be configured to monitor one or more conditions of the device, control one or more functions of the device, and wirelessly communicate with a system controller that is remote from the power connector and the device. The power connector may correspond to a power plug and/or a terminal block.

COUPLING DEVICE FOR SHORT-CIRCUIT PROTECTION

A coupling device is provided. The coupling device comprises a first connector with one or more primary pins and one or more drawers. The one or more drawers are configured to receive at least one of a fuse or a jumper. The one or more drawers are configured to be opened to permit the fuse or the jumper to be added or removed. The coupling device defines one or more recesses, and the one or more drawers are configured to be inserted into a recess of the one or more recesses to place the drawer in a closed state. In the closed state, the fuse or the jumper form part of an electrical circuit. 1. A coupling device comprisinga first connector with a first primary pin and a second primary pin,a first drawer and a second drawer,wherein the first drawer is configured to receive a first component selected from the group consisting of a fuse or a jumper,wherein the second drawer is configured to receive a second component selected from the group consisting of a fuse or a jumper,wherein the first drawer is configured to be opened to permit the first component to be added or removed,wherein the second drawer is configured to be opened to permit second component to be added or removed,wherein the coupling device defines a first recess and a second recess,wherein the first drawer is configured to be inserted into the first recess to place the first drawer in a closed state, wherein, when the first drawer is in the closed state, the first component in the first drawer forms part of a first electrical circuit with the first primary pin, andwherein the second drawer is configured to be inserted into the second recess to place the second drawer in a closed state, wherein, when the second drawer is in the closed state, the second component in the second drawer forms part of a second electrical circuit with the second primary pin.2. The coupling device of claim 1 , wherein the first drawer and the second drawer each contain a door and a tab extending from the door.3. The coupling ...

ELECTRICAL WIRING DEVICE WITH SHUTTERS

An electrical device includes a shutter support structure having a return position, at least one blocking position and an open position. A first shutter element is configured to rotate about a first dimensional axis within a predetermined angular range while being translated in two-dimensions between the return position to the open position, each of the two dimensions being orthogonal to the first dimensional axis. A second shutter assembly includes a second shutter element coupled to the first shutter element, the first shutter element allowing the second shutter portion to move in a first direction parallel to the first dimensional axis when the first shutter element is in the open position, the first shutter element being configured to drive the second shutter element in a second direction parallel to the first dimensional axis when the first shutter element is being translated into the return position. 1. An electrical device comprising:a housing including a front cover coupled to at least one body member, the front cover including a plurality of receptacle openings in a major front surface thereof, the plurality of receptacle openings being configured to receive a plurality of plug blades of a corded electrical plug, the at least one body member including at least one set of receptacle contacts configured to mate with the plurality of plug blades;a guidance structure corresponding to the at least one set of receptacles coupled to the front cover, the guidance structure including a first guidance portion and a second guidance portion; anda shutter assembly including a first shutter portion coupled to a second shutter portion, the first shutter portion being coupled to the first guidance portion in a return position when not engaged by an object and rotatable about the first guidance portion from the return position to a shutter blocking position in response to being engaged by the object via one of the plurality of receptacle openings, the object being prevented ...

SYSTEMS AND METHODS FOR DISTRIBUTION OF POWER IN A MARINE VESSEL, ATVS, AND VEHICLES

A system for power distribution including a first connection and a second connection each connected respectively to a first multi connector cable and a second multi connector cable; said second multi connector cable being split into a set of two distinct wires with each distinct wire including a circuit protector, wherein each of the first multi connector cable and the second multi connector cable are ultimately connected respectively to a third connection and a fourth connection, and a fifth connection and a sixth connection. 15-. (canceled)6. A system for power distribution , said system comprising:a first connection and a second connection each connected respectively to a first multi connector cable and a second multi connector cable;said second multi connector cable being split into a set of two distinct wires with each distinct wire including a circuit protector,wherein each of the first multi connector cable and the second multi connector cable are ultimately connected respectively to a third connection and a fourth connection, and a fifth connection and a sixth connection.7. The system of claim 6 , wherein the circuit protector is a fuse.8. The system of claim 6 , wherein the fifth connection and the sixth connection are connected to loads which generate electrical fluctuations on the second multi connector cable.9. The system of claim 8 , wherein the loads comprise one or more of a light claim 8 , a pump claim 8 , and a motor.10. The system of claim 6 , wherein the third connection and the fourth connection are connected to a fish finder.11. The system of claim 6 , wherein the first multi connector cable further includes one or more of a switch claim 6 , a filter claim 6 , and a regulator.12. The system of claim 11 , wherein the one or more switch claim 11 , filter claim 11 , and regulator suppress electrical fluctuations coupled from the second multi connector cable to the first multi connector cable.13. The system of claim 6 , wherein the first multi ...

POWER CONNECTORS WITH INTEGRATED FUSE SUPPORTS, AND ASSOCIATED SYSTEMS AND METHODS

Power connectors with integrated fuse support, and associated systems and methods are disclosed. A representative power connector can include a power port and a mating plug. The power port can include a fuse support having first and second fuse receptacles, wherein the first fuse receptacle is connectable to a first supply cable. The power port can include first and second port terminals, wherein the first port terminal is connectable to a second supply cable. A jumper cable can be connected between the second port terminal and the second fuse receptacle. The plug can include a housing configured to enclose the fuse support between the plug and the power port when the plug is mated to the power port. The plug can include first and second plug terminals mateable with the first and second port terminals. 1. A power port with integrated fuse support , comprising:a power port housing connectable to a mating plug;a fuse support having first and second fuse receptacles, wherein the first fuse receptacle is connectable to a first supply cable;first and second port terminals, wherein the first port terminal is connectable to a second supply cable; anda jumper cable connected between the second port terminal and the second fuse receptacle.2. The power port of claim 1 , wherein the power port housing includes an outer surface having a groove positioned to engage a locking ring of the mating plug.3. The power port of claim 1 , wherein the first and second port terminals each comprise a male pin.4. The power port of claim 3 , wherein the first and second plug terminals each comprise a female receptacle.5. The power port of claim 1 , wherein the fuse support comprises a socket.6. The power port of claim 1 , wherein the first and second port terminals are positioned on opposite sides of the fuse support.7. The power port of claim 1 , further comprising a dust cap assembly attached to the power port housing.8. The power port of claim 1 , wherein the power port includes an indexing ...

CONNECTOR

A connector comprises a terminal and a layered circuit substrate. The layered circuit substrate connects to an end of the terminal, and comprises a PTC material layer, a first electrode layer forming an upper layer of the layered circuit substrate, and a second electrode layer forming a lower surface of the layered circuit substrate. The PTC material layer is disposed between the first and second electrode layers. The first and second electrode layers comprise first and second electrode pads which connect to a power supply, and the PTC material layer electrically connects to the first and second electrode pads to form an electrically conductive path in which the PTC material layer serves as a PTC resistor in series connection between the first and second electrode pads. When an over-current or over-temperature event occurs in the electrically conductive path, the PTC resistor will trip to a high resistance state. 1. A connector , comprising:a terminal; anda layered circuit substrate connected to an end of the terminal, the layered circuit substrate comprising a PTC material layer, a first electrode layer and a second electrode layer, the first electrode layer forming an upper surface of the layered circuit substrate, the second electrode layer forming a lower surface of the layered circuit substrate, the PTC material layer being disposed between the first electrode layer and the second electrode layer, the first electrode layer and the second electrode layer comprising a first electrode pad and a second electrode pad for power supply, the PTC material layer electrically connecting to the first electrode pad and the second electrode pad to form an electrically conductive path;wherein the PTC material layer forms a PTC resistor in series connection between the first electrode pad and the second electrode pad, and the PTC resistor trips to a high resistance state when over-current or over-temperature occurs in the electrically conductive path.2. The connector of claim ...

Stacked connector

A stacked connector includes a plurality of first sub housings stacked in a stacking direction that crosses a fitting direction. In each first sub housing, a stack clearance in the stacking direction is set between a stacking engaging section and a stacking engaged section in a state in which the stacking engaging section and the stacking engaged section are engaged with each other. A minimum engagement clearance that is required for a movement restricting engaging section and a movement restricting engaged section to engage with each other is set between the movement restricting engaging section and the movement restricting engaged section in the fitting direction, in a state in which the movement restricting engaging section and the movement restricting engaged section are engaged with each other.

ELECTRICAL UNIT

An electrical unit includes a first housing member, a second housing member, and a fuse assembly connected to the first housing member. The first housing member and the second housing member may provide a chamber to receive at least one electrical connector such that the fuse assembly is disposed at least partially between the first housing member and the at least one electrical connector. The first housing member may be configured to retain said at least one electrical connector. The fuse assembly may include a plurality of fuses having current capacities of at least 80 amps. The fuse assembly may include a bus bar and a plurality of fuses fixed to the bus bar. Each of said at least one electrical connector may include a plurality apertures or recesses disposed in a plurality of rows and a plurality of columns. 2. The electrical unit of claim 1 , wherein the first housing member includes one or more latches that retain the fuse assembly in contact with the bottom wall of the first housing member.3. The electrical unit of claim 1 , wherein the fuse assembly includes a plurality of fuses having current capacities of at least 80 amps.4. The electrical unit of claim 1 , wherein the fuse assembly includes a bus bar and a plurality of fuses fixed to the bus bar claim 1 , wherein the plurality of fuses are disposed in parallel with the bottom wall of the first housing member.5. The electrical unit of claim 1 , wherein each of said at least one electrical connector includes a plurality apertures or recesses disposed in a plurality of rows and a plurality of columns.6. The electrical unit of claim 1 , including at least one fastener configured to extend from a top side of the second housing member claim 1 , through the second housing member claim 1 , and into the first housing member.7. The electrical unit of claim 1 , wherein the second housing member includes a connector housing portion claim 1 , a second portion claim 1 , and a circuit board assembly disposed at least ...

ELECTRICALWIRING DEVICEWITH SHUTTERS

An electrical device includes a shutter support structure having a return position, at least one blocking position and an open position. A first shutter element is configured to rotate about a first dimensional axis within a predetermined angular range while being translated in two-dimensions between the return position to the open position, each of the two dimensions being orthogonal to the first dimensional axis. A second shutter assembly includes a second shutter element coupled to the first shutter element, the first shutter element allowing the second shutter portion to move in a first direction parallel to the first dimensional axis when the first shutter element is in the open position, the first shutter element being configured to drive the second shutter element in a second direction parallel to the first dimensional axis when the first shutter element is being translated into the return position. 1. An electrical device comprising:a housing including a front cover coupled to at least one body member, the front cover including a plurality of receptacle openings in a major front surface thereof, the plurality of receptacle openings being configured to receive a plurality of plug blades of a corded electrical plug, the at least one body member including at least one set of receptacle contacts including a hot receptacle contact and a neutral receptacle contact;a guidance structure corresponding to the at least one set of receptacles coupled to the front cover, the guidance structure including a first guidance portion and a second guidance portion; anda shutter assembly including a first shutter portion coupled to a second shutter portion, the first shutter portion being coupled to the first guidance portion in a return position when not engaged by an object and rotatable about the first guidance portion from the return position to a shutter blocking position in response to being engaged by the object via one of the plurality of receptacle openings, the object ...

CONNECTOR WITH INTEGRAL FUSE HOLDER

A connector with an integral fuse holder is described herein. The connector can include a portion having a fuse receiver disposed within a cavity and coupled to an electrical connection feature. The connector can include an end coupled to the portion, where the end includes a wall that forms a cavity. The connector can further include a fuse assembly having a contact member, a fuse, a fuse holder, and a conductor receiver. The contact member can couple to the electrical connection feature. The fuse holder can include a first end that couples to a top end of the fuse and the contact member, and a second end that couples to a bottom end of the fuse. The conductor receiver can couple to the second end of the fuse holder and to the bottom end of the fuse. A receiving feature of the conductor receiver can couple to a conductor. 1. An integral connector end , comprising: a first portion comprising an electrical connection feature, wherein the electrical connection feature comprises an electrically conductive material; and', 'a second portion located adjacent to the first portion and comprising a first wall that surrounds a first cavity and a fuse receiver disposed within the first cavity, wherein the fuse receiver is electrically coupled to the electrical connection feature, wherein the first wall has disposed thereon at least one coupling feature, wherein the second portion is opposite the first portion; and, 'a first piece comprisinga second piece comprising a second wall and is removeably coupled to the second portion of the first piece, wherein the second wall has disposed thereon at least one complementary coupling feature that couples to the at least one coupling feature of the second portion,wherein the first cavity is configured to receive at least a portion of a fuse,wherein the connector coupling portion, the first wall, and the second wall of the second piece are made of electrically non-conductive material.2. The integral connector end of claim 1 , wherein the ...

Insulation Piercing Battery Connector

The present invention relates to a flexible connector for attaching electrical accessories to an industrial battery electrical cable. The connector includes a housing and an electrically conductive pin that is positioned within the housing and protrudes through a cable mating surface of the housing. The connector also includes a fuse positioned within the housing and electrically connected to the portion of the pin within the housing, and a conductive wire, wherein at least a portion of the wire is positioned within the housing and electrically connected to the fuse. At least the cable mating surface of the housing is suitably flexible to conform to the contours of an electrical cable insulation surface when the pin pierces through the insulation surface of the electrical cable to which the connector is attached. 1. A connector for attaching electrical accessories to an electrical cable , comprising:a housing;an electrically conductive pin, wherein at least a portion of the pin is positioned within the housing and protrudes through a cable mating surface of the housing;a fuse positioned within the housing and electrically connected to the portion of the pin within the housing; anda conductive wire, wherein at least a portion of the wire is positioned within the housing and electrically connected to said fuse;wherein at least the cable mating surface of the housing is suitably flexible to conform to the contours of an electrical cable insulation surface when the pin pierces through the insulation surface of the electrical cable.2. The connector of claim 1 , further comprising a means for securing the housing to the electrical cable.3. The connector of claim 1 , wherein the housing further comprises a recess around at least a portion of its perimeter claim 1 , such that the means for securing the housing to the cable fits within the recess.4. The connector of claim 2 , wherein the means for securing the housing to the cable is a cable tie.5. The connector of claim 1 , ...

Single bolt fuse assembly with an electrically isolated bolt

A single bolt fuse assembly and method to connect a single bolt fuse to a circuit or device are disclosed. The single bolt fuse assembly enables the single bolt fuse to be used on any electrical device having a hole suitable for receiving a threaded shaft and connectable to a circuit or device that electrically connects to a female battery or power cable. The apparatus includes a separate high-conductive metal terminal that mates with the stud that mechanically attaches the fuse between the electrical devices. The stud is insulated to avoid becoming part of the electrical circuit and to ensure proper operation of the fuse. By mechanically attaching the stud to the metal terminal, the stud is unlikely to get separated from the fuse.

FUSIBLE LINK CABLE HARNESS AND SYSTEMS AND METHODS FOR ADDRESSING FUSIBLE LINK CABLE HARNESSES

A fusible link cable harness and systems and methods for addressing fusible link cable harnesses are provided. The fusible link cable harness, for example, may include, but is not limited to, a first connector having a plurality of pins, the plurality of pins comprising a main addressing pin and a plurality of secondary addressing pins, and a fusible link board, the fusible link board including, but not limited to, a bus coupled to the main addressing pin, and a plurality of fusible links, each of the plurality of fusible links coupled between one of the secondary addressing pins and the bus. 1. A fusible link cable harnesses , comprising:a first connector having a plurality of pins, the plurality of pins comprising a main addressing pin and a plurality of secondary addressing pins; and a bus coupled to the main addressing pin, and', 'a plurality of fusible links, each of the plurality of fusible links coupled between one of the secondary addressing pins and the bus., 'a fusible link board, the fusible link board comprising2. The fusible link cable harnesses according to claim 1 , wherein the first connector is a twenty-five pin D-sub connector.3. The fusible link cable harnesses according to claim 1 , wherein the bus is a trace on the fusible link board claim 1 , the bus having a first thickness.4. The fusible link cable harnesses according to claim 3 , wherein each of the plurality of fusible links is a trace on the fusible link board claim 3 , each of the plurality of fusible links having a second thickness claim 3 , wherein the first thickness is greater than the second thickness.5. The fusible link cable harnesses according to claim 3 , wherein the first thickness is 2 millimeters.6. The fusible link cable harnesses according to claim 4 , wherein the second thickness is 0.5 millimeters.7. The fusible link cable harnesses according to claim 4 , wherein the second thickness is 0.25 millimeters.8. The fusible link cable harnesses according to claim 2 , further ...

CONNECTOR STRUCTURE AND ELECTRIC VEHICLE

A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors. 1. A connector structure installed in an electric vehicle comprising:a plurality of connectors;an inter-connector conductive member configured to electrically connect the plurality of connectors; anda casing configured to house the inter-connector conductive member,wherein a cover is attached to an unused connector of the plurality of connectors.2. The connector structure according to claim 1 , wherein:the inter-connector conductive member includes:a first conductive member electrically connected with a first electrode conductive portion of a first connector of the connectors;a second conductive member electrically connected with a second electrode conductive portion of a second connector of the connectors;a first connection terminal provided to the first conductive member; anda second connection terminal provided to the second conductive member; anda fuse is inserted in and electrically connected with the first connection terminal and the second connection terminal.3. The connector structure according to claim 2 , wherein:the casing at least includes a first casing configured to support at least the connectors and a second casing configured to support at least the fuse; andthe first casing and the second casing are separable.4. The connector structure according to claim 1 , wherein:an electrode conductive portion of at least one of the connectors includes a cylindrical portion and an extended portion, the cylindrical portion having a cylindrical shape extending in a mounting direction and including a cutout extending in the mounting direction, the extended portion extending outwardly from a portion of the cutout in the ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A module connector for a multi-function power strip comprising:a module connector body with a first end and a second end, the second end being a mirror image of first end; at least one aperture provided in the first end of the module connector body and extending all the way through the module connector body to the second end; a first contact disposed within the at least one aperture at the first end of the module connector body and a second contact disposed in the at least one aperture at the second end of the module connector body, wherein the first and second contacts are electrically connected; andwherein the first and second contacts mate with blades disposed in a first module of the multi-function power strip and a second module of the multi-function power strip thereby forming an electrical connection between the adjacent first and second modules.2. The module connector of claim 1 , wherein the blades are disposed in an opening in the first module and the second module.3. The module connector of claim 2 , wherein the blades do not protrude past the side of the first module and the second module to prevent the blades from making accidental contact with persons ...

REPAIR OR REFURBISHMENT OF LIMITED USE MEDICAL DEVICES

A powered medical device includes electronic components on a circuit board embedded within the body of a plug for connecting the device with a control apparatus. The medical device may be repaired or refurbished without the need to access the embedded circuit board through the use of a supplemental circuit board installed into the open end of the plug adjacent the plug pins. The supplemental circuit board may include a variety of electronic components, including fuses or non-volatile memory. 1. A method for repair or refurbishment of limited use medical devices comprising the steps of: a sheath,', 'a protective element encompassing wires,', 'a hub abutting the protective element,', 'a circuit board comprising a electrical control system and positioned adjacent to a surface of the hub opposite the protective element,', 'a plurality of pins protruding from a surface of the circuit board, and', 'a shield surrounding a portion of the hub and circuit board;, 'providing a disabled limited-use electrically powered medical device, the medical device comprising a plug attaching and electrically connecting the medical device with a power source, the plug comprisinginserting a supplemental circuit board into the plug, the supplemental circuit board comprises a supplemental electrical control system; andelectrically connecting the supplemental circuit board to at least one of the plurality of pins;wherein the supplemental electrical control system of the supplemental circuit board is functionally equivalent to the electrical control system of the medical device, andwherein the supplemental electrical control system functionally replaces the electrical control system of the medical device.2. The method of wherein the circuit board is only accessible by cutting apart or otherwise destroying one or more elements of the device.3. The method of wherein the electrical control system comprises a first electronic component adapted to perform a first function claim 1 , the first ...

CHARGING INLET

A charging inlet includes an accommodation box and an inlet body to which the accommodation box is attached from a rear side. The accommodation box includes multiple terminals, an accommodation box body separately accommodating the terminals, multiple fuses, a fuse box integrated with the accommodation box body and separately accommodating the fuses, and multiple bus bars respectively electrically connecting the terminals to the fuses. The accommodation box body has a circular columnar shape and extends in a front-rear direction. The accommodation box includes multiple body receptacles that are open in a front end surface of the accommodation box to separately accommodate the terminals. The terminals accommodated in the body receptacles project from a front end surface of the accommodation box body. The bus bars are embedded into the accommodation box. 1. A charging inlet , comprising:an accommodation box, the accommodation box including multiple terminals, an accommodation box body separately accommodating the terminals, multiple fuses, a fuse box integrated with the accommodation box body and separately accommodating the fuses, and multiple bus bars respectively electrically connecting the terminals to the fuses; andan inlet body to which the accommodation box is attached from a rear side, wherein the accommodation box body has a circular columnar shape and extends in a front-rear direction,the accommodation box includes multiple body receptacles that are open in a front end surface of the accommodation box to separately accommodate the terminals, the terminals accommodated in the body receptacles project from a front end surface of the accommodation box body, andthe bus bars are embedded into the accommodation box.2. The charging inlet according to claim 1 , further comprising:a fuse cover covering the fuse box; anda seal member disposed between an inner surface of the fuse cover and an outer surface of the fuse box to collectively seal an inner portion of the ...

HIGH VOLTAGE LAMINATED POWER DISTRIBUTION SYSTEM WITH INTEGRATED FUSES

A high voltage distribution system is provided with multiple fuses. The high voltage distribution system includes multiple laminated busbars that are electrically coupled to a battery and to the multiple fuses. Busbars are electrically coupled to the one or more fuses via electrical connections between the busbars and the fuses. The electrical connections can pass through other busbars without having an electrical coupling to the other busbars. An insulating layer may be used between the busbars to prevent overcurrent events. The configuration, size, and position of each busbar is selected based on the electrical requirements of components that are electrically coupled to the busbar and based on the prevention of overcurrent events. 1. A high voltage distribution system comprising:a first busbar and a second busbar corresponding to a first electrically conductive layer and a second electrically conductive layer, respectively; the plurality of fuses are electrically coupled to the first busbar; and', 'the first busbar, second busbar, and plurality of fuses are located within a battery enclosure., 'a plurality of fuses, wherein;'}2. The high voltage distribution system of claim 1 , further comprising an insulating layer located between the first electrically conductive layer and the second electrically conductive layer.3. The high voltage distribution system of claim 2 , wherein the insulating layer comprises at least one of a powder coating claim 2 , plastic claim 2 , heat shrink claim 2 , or rubber.4. The high voltage distribution system of claim 2 , wherein:the first electrically conductive layer is located beneath the second electrically conductive layer;a top surface of the first electrically conductive layer is laminated to a bottom surface of the insulating layer; anda bottom surface of the second electrically conductive layer is laminated to a top surface of the insulating layer.5. The high voltage distribution system of claim 4 , wherein less than all of a ...

Power Entry And Distribution For Network Processing Systems

Power entry and distribution for network communication systems are disclosed. For certain embodiments depicted, a power distribution board with an open-grid configuration receives power feed/return lines from a power entry connector and distributes the power feed/return lines for a network processing system. The open-grid configuration facilitates airflow through a chassis and thereby provides improved cooling. Further, a modular power entry connector can be used to facilitate connection of power feed/return cables to the chassis for the network processing systems while improving safety for high power implementations. 1. A network processing system assembly , comprising:a chassis;a power connector coupled to the chassis and configured to receive a power entry connector;a power drop board coupled to the power connector and having a plurality power couplers; and a plurality of power input connectors coupled to the plurality of power couplers for the power drop board; and', 'a plurality of power output ports coupled to the plurality of power input connectors;, 'a power distribution board coupled to the chassis and configured as an open grid structure having board regions and open regions, the power distribution board comprisingwherein the open regions comprise at least forty percent of a planar surface area for the power distribution board; andwherein the power distribution board is positioned within the chassis such that the open regions allow airflow to pass from a first internal portion of the chassis to a second internal portion of the chassis.2. The network processing system of claim 1 , wherein the open regions comprise at least seventy percent of the planar surface area for the power distribution board.3. The network processing system of claim 1 , further comprising a fan subsystem coupled to the chassis to facilitate airflow through the chassis and the power distribution board.4. The network processing system of claim 3 , wherein the power distribution board is ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A multi-function power strip comprising:a cord for connection to an electrical power source;a plurality of outlet modules in electrical connection with the cord, wherein said plurality of outlet modules are in electrical connection with each other; and a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and', 'a primary connector electrically connected to the transformer, and having a plurality of pins, each of the plurality of pins having a designated one of the plurality of voltages supplied thereto, and wherein the connector is configured to engage with a plurality of plugs, each of the plugs forming an electrical connection with a designated one of the plurality of pins and a ground pin, thereby forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and, 'a transformer module, said transformer module in electrical connection with at least one of the outlet modules, and adapted to receive electrical power therefrom, said transformer module further comprising,'}wherein the transformer module includes a ...

CHARGING INLET

A charging inlet includes a first terminal including a first terminal body and a bus bar. An inlet body accommodates the first terminal body. A retaining member is attached to the inlet body from a rear side. The first terminal body includes a circular rod shaped first terminal connector. The bus bar includes a bus bar body, a bus bar-side fastening portion, and a first wire fastening portion. The bus bar body electrically connects the bus bar-side fastening portion and the first wire fastening portion. The retaining member includes a retaining body and a protruding portion. The first terminal connector is inserted through a first terminal insertion hole of the retaining body. The protruding portion is disposed along the bus bar body to retain the bus bar. 1. A charging inlet , comprising:a first terminal including a first terminal body and a bus bar;an inlet body accommodating the first terminal body; anda retaining member attached to the inlet body from a rear side, whereinthe first terminal body includes a first terminal connector and a first body-side fastening portion,the first terminal connector extends in a front-rear direction and has an overall circular rod shape,the first body-side fastening portion is disposed on a rear end of the first terminal connector,the bus bar includes a bus bar-side fastening portion fastened to be pivotable in relation to the first body-side fastening portion, a first wire fastening portion configured to fasten a terminal connected to a wire, and a bus bar body electrically connecting the bus bar-side fastening portion and the first wire fastening portion,the retaining member includes a retaining body and a protruding portion,the retaining body includes a first terminal insertion hole that is open so that the first terminal connector is inserted through the first terminal insertion hole, andthe protruding portion is disposed along the bus bar body to retain the bus bar.2. The charging inlet according to claim 1 , wherein the ...

SURGE PROTECTOR ASSEMBLY

A surge protector assembly includes an electronic device. A housing has a bottom side, a top side and a peripheral wall extending therebetween. The top side is open. A breaker is positioned within the housing. The breaker is coupled to an upper surface of the bottom side. A first cord extends through a back side of the peripheral wall and is electrically coupled to the breaker. The first cord has a distal end with respect to the housing. The distal end has a first plug electrically coupled thereto. The first plug is electrically coupled to a power source. A second cord extends through a front side of the peripheral wall and is electrically coupled to the breaker. The second cord has a distal end with respect to the housing. The distal end of the second cord has a second plug electrically coupled thereto. The second plug is electrically coupled to the electronic device. 1. A surge protector assembly configured to have a selectable voltage and a selectable current , said assembly comprising:an electronic device;a housing;a breaker positioned within said housing, said breaker being coupled to an upper surface of said bottom side; anda first cord extending through said housing and being electrically coupled to said breaker, said first cord having a distal end with respect to said housing, said distal end having a first plug electrically coupled thereto, said first plug being electrically coupled to a power source; anda second cord extending through said housing and being electrically coupled to said breaker, said second cord having a distal end with respect to said housing, said distal end of said second cord having a second plug electrically coupled thereto, said second plug being electrically coupled to said electronic device.2. The assembly according to claim 1 , wherein has a bottom side claim 1 , a top side and a peripheral wall extending therebetween claim 1 , said top side being open;3. The assembly according to claim 2 , wherein said breaker comprises a ...

Multi-Function Power Strip

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together.

GROUNDING APPARATUS FOR A SAFETY GROUNDED TREE

An artificial lighted tree is presented with power routed through the trunk of the tree and three-wire safety grounding. The tree is divided into sections for easy assembly, disassembly, and storage. Safety electrical connectors at the ends of each section are not powered until the sections are assembled. The tree can also accommodate multiple lighting circuits utilizing different voltages simultaneously. 1. A power cord comprising:a male end comprising a hot prong, a neutral prong, and a ground prong wherein said male end is configured to plug into a three-prong grounded outlet; and a first surface on the distal end of the power cord,', 'a second surface non-coplanar to said first surface,', 'a female electrical connector on said first end configured to receive a standard male two-prong non-polarized NEMA 1 plug,', 'a ground connection extending from the second surface of said female end, said ground connection configured to attach to a ground point without blocking access to the female electrical connector., 'a female end comprising2. The power cord of wherein said ground connection is a flexible ground wire extending from said female end claim 1 , said ground wire terminated with an electrical connector configured to make an electrical connection to a ground point.3. The power cord of wherein said ground connection is a rigid ground tab extending from said female end and configured to make an electrical connection to a ground point.4. The power cord of wherein said female electrical connector is polarized.5. The power cord of wherein said female end further comprises:a concave rounded contour allowing the female end to lie flush against a convex rounded surface.6. The power cord of wherein said female end further comprises:an attachment means configured to secure said female end to a device while simultaneously creating a ground electrical connection to said device.7. The power cord of further comprising:a foot switch configured to toggle on and off an electrical ...

BRANCH CONNECTOR FOR VEHICLE WIRE HARNESSES AND ROUTING STRUCTURE FOR VEHICLE WIRE HARNESSES

A branch connector for vehicle wire harnesses is connected to an inverter that is connected to a battery and configured to distribute electric power. The branch connector for vehicle wire harnesses is integrally connected to a first device, which is one of a plurality of devices and is positioned upstream closer to the inverter, and is electrically connected to a second device, which is one of the plurality of devices and is positioned downstream, via a harness. The branch connector for vehicle wire harnesses can distribute electric power from the inverter to each of the devices. 1. A branch connector for vehicle wire harnesses , to be connected to an inverter that is connected to a battery and configured to distribute electric power , the branch connector being integrally connected to one of a plurality of devices , which is positioned upstream closer to the inverter , and being connected to one of the plurality of devices , which is positioned downstream , via a harness , the branch connector comprising:a connector body to be integrally connected to a first device positioned upstream closer to the inverter;a connector with a fuse, attached to the inverter;a first harness that connects the connector body and the connector with a fuse; anda second harness that connects the connector body and a second device positioned downstream the connector body, the second harness being formed to have a same cable size as that of the first harness,wherein the branch connector for vehicle wire harnesses is configured such that electric power from the inverter can be distributed to the plurality of devices.2. A routing structure for vehicle wire harnesses to be routed between an inverter , which converts direct-current power output from a battery to alternating-current power , and a plurality of devices to which the alternating-current power is supplied from the battery via the inverter , the routing structure comprising:a connector with a fuse, attached to the inverter;a branch ...

ELECTRICAL CONNECTION BOX

Provided is an electrical connection box in which a greater number of fuses can be inserted while suppressing an increase in size. An electrical connection box for a vehicle includes: an insertion housing that has a rectangular open port on one side and in which a plurality of rectangular insertion holes into which fuses are to be respectively inserted are provided facing the open port; a first insertion hole row in which a plurality of the insertion holes are provided side by side in a lengthwise direction of the open port, with long sides of the insertion holes adjacent to each other; and a second insertion hole row in which a plurality of the insertion holes are provided side by side in the lengthwise direction of the open port, with short sides of the insertion holes adjacent to each other. 1. An electrical connection box for a vehicle , including an insertion housing that has a rectangular open port on one side and in which a plurality of rectangular insertion holes into which fuses are to be respectively inserted are provided facing the open port , the electrical connection box comprising:a first insertion hole row in which a plurality of the insertion holes are provided side by side in a lengthwise direction of the open port, with long sides of the insertion holes adjacent to each other; anda second insertion hole row in which a plurality of the insertion holes are provided side by side in the lengthwise direction of the open port, with short sides of the insertion holes adjacent to each other.2. The electrical connection box according to claim 1 , whereina substrate arranged opposing one wall portion surrounding the open port is included outside of the insertion housing,the first insertion hole row is provided at a position close to the substrate, andthe second insertion hole row is provided at a position far from the substrate.3. The electrical connection box according to claim 2 , comprising:through holes that are provided in an opposite-side surface of ...

AFFIXED OBJECT, FUSIBLE LINK, AND AFFIXING STRUCTURE FOR FUSIBLE LINK

A connection portion of a locking member is bent such that the connection portion is made apart from a second upper surface portion as the connection portion is made apart from a first arm portion, and is bent such that the connection portion is made apart from a side surface portion as the connection portion is made apart from a second arm portion. Even when a tolerance is generated in a direction substantially orthogonal to the side surface portion at the time of installing a base body in an installation surface portion of a battery, it is possible to absorb the tolerance by deforming the connection portion, and to lock a locked portion in a lower end edge. 1. An affixed object affixed to an affixing object including an installation surface portion , an intersection surface portion extending in a direction intersecting the installation surface portion , and a locking portion provided in the intersection surface portion , the affixed object comprising:an affixed-object body to be installed in the installation surface portion; anda locking member including a locked portion to be locked to the locking portion, the locking member being to be attached to the affixed-object body,wherein the locking member includes a first arm portion extending from the affixed-object body along the installation surface portion, an elastically deformable connection portion having one end connected to an end portion of the first arm portion, and a second arm portion having an end portion connected to the other end of the connection portion and extending along the intersection surface portion,wherein the second arm portion is provided with the locked portion, andwherein the connection portion is bent such that the connection portion is made apart from the installation surface portion as the connection portion is made apart from the first arm portion at the one end, is bent such that the connection portion is made apart from the intersection surface portion as the connection portion is made ...

JUNCTION CONNECTOR ASSEMBLY INTEGRATED WITH FUSE

A junction connector assembly integrated with a fuse may include an inner housing having a 1-1-th bus bar, a 1-2-th bus bar, and a second bus bar disposed therein to be spaced apart from one another and a first opening portion formed on one side surface to protrude first terminal portions of the 1-1-th bus bar and the 1-2-th bus bar; and a fuse configured to electrically connect the 1-1-th bus bar and the 1-2-th bus bar to each other, the fuse being inserted and fixed into the first opening portion. 1. A junction connector assembly integrated with a fuse , comprising:an inner housing having a 1-1-th bus bar, a 1-2-th bus bar, and a second bus bar disposed therein to be spaced apart from one another and a first opening portion formed on one side surface to protrude first terminal portions of the 1-1-th bus bar and the 1-2-th bus bar; anda fuse configured to electrically connect the 1-1-th bus bar and the 1-2-th bus bar to each other, the fuse being inserted and fixed into the first opening portion.2. The junction connector assembly integrated with a fuse according to claim 1 , wherein a second opening portion for fixing and fastening the 1-1-th bus bar and the 1-2-th bus bar to a wire terminal connected to an external power supply is formed in the inner housing.3. The junction connector assembly integrated with a fuse according to claim 2 , wherein a front end portion for connecting with the connector is formed at one end of the inner housing claim 2 , a rear end portion for inserting the wire terminal is formed at the other end of the inner housing claim 2 , and a side end portion for connecting with a unit is formed on an opposite side of the second opening portion.4. The junction connector assembly integrated with a fuse according to claim 3 , wherein second terminals of the 1-2-th bus bar and the second bus bar protrude in the front end portion.5. The junction connector assembly integrated with a fuse according to claim 4 , wherein the second terminals are plug ...

ELECTRICAL CONNECTION BOX

Provided is an electrical connection box into which a greater number of fuses can be inserted without increasing its size. An electrical connection box for a vehicle includes: an insertion housing into which multiple fuses are to be inserted through an open port on one side; multiple fuse terminals for connecting the fuses in the insertion housing to a substrate; a plate-shaped holding member that opposes the insertion housing from a side opposite to the one side of the insertion housing, and holds the multiple fuse terminals; and a case member that includes a flat plate portion for covering the multiple fuse terminals and has a notch that is formed in the covering portion, the holding member being arranged inside of the notch. 1. An electrical connection box for a vehicle , including: an insertion housing into which a plurality of fuses are to be inserted through an open port on one side of the insertion housing; and a plurality of fuse terminals for connecting the fuses in the insertion housing to a substrate , the electrical connection box comprising:a plate-shaped holding member that opposes the insertion housing from a side opposite to the one side of the insertion housing, and holds the plurality of fuse terminals; anda case member that includes a covering portion for covering the plurality of fuse terminals and has a first notch that is formed in the covering portion, the holding member being arranged inside of the first notch.2. The electrical connection box according to claim 1 , whereinthe covering portion is flat plate-shaped,one edge portion of the holding member and a side wall portion of the insertion housing engage with the first notch, andan outer surface of the covering portion, a side surface of the one edge portion of the holding member, and an outer surface of the side wall portion of the insertion housing are level.3. The electrical connection box according to claim 1 , whereinthe open port is rectangular,the insertion housing has a plurality of ...

BREAKAWAY CONNECTOR AND FUSE RECEPTACLE

A mast lighting system of the type including at least one mast having a proximate end and an opposite distal end, the distal end capable of supporting an electrical component and the proximate end mounted to a foundation that has at least a portion extending into the ground, an electrical cable within the mast connecting the electrical component to a distribution component assembly through a breakaway electrical connector, and a power source connected to the distribution component assembly. The breakaway electrical connector including a fuse in a first part and a fuse clip in a second part forming the breakaway connection between the two parts of the electrical connector. 1. A mast lighting system including at least one mast having a proximate end and an opposite distal end , the distal end capable of supporting an electrical component and the proximate end mounted to a foundation that has at least a portion extending into the ground , an electrical cable within the mast connecting the electrical component to an electrical connector and a power source , the system comprising:a chamber of sufficient dimensions to receive the electrical connector therein, the electrical connector being disposed within the chamber;an opening in the mast and adjacent the proximate end thereof, the opening being in communication with the chamber whereby the electrical connector is accessible by the user through the opening;the electrical connector further comprising a breakaway electrical connector having a first part with a male plug and a second part with a female socket, and wherein the tensile force required to disengage the electrical connector is less than the tensile force necessary to damage the electrical cable or electrical connections to the electrical connector; anda fuse seated within at least one of the male plug and the female socket and contributing to a breakaway connection between the first and second parts of the electrical connector.2. The system of further comprising ...

BATTERY DIRECT-MOUNTED FUSIBLE LINK

A battery direct-mounted fusible link that is to be directly connected to a battery post and has an L-shape extending over a top surface and a lateral surface of a battery, the battery direct-mounted fusible link having a novel structure which may be capable of achieving a more compact size while effectively reducing a risk of rotation with respect to the battery Only a battery connecting portion to be connected to a battery post is provided in a horizontal portion to be arranged on a top surface of the battery, whereas a stud bolt and a load connecting portion to be connected to a load are provided in a vertical portion to be arranged on a lateral surface of the battery. 1. A battery direct-mounted fusible link having an L-shape comprising:a horizontal portion configured to be arranged on a top surface of a battery, the horizontal portion including a battery connecting portion configured to be connected to a battery post of the battery; anda vertical portion configured to be arranged on a lateral surface of the battery, the vertical portion including (i) at least one stud bolt configured to be connected to a connecting terminal provided at an end of an electric wire, the stud bolt projecting from the vertical portion in a direction opposite to a direction in which the horizontal portion extends from the vertical portion, and (ii) at least one load connecting portion configured to be connected to a load, the load connecting portion being coupled to the battery connecting portion via a fusible portion.2. The battery direct-mounted fusible link according to claim 1 , wherein the load connecting portion is configured to be directly secured to an end of load electric wire to be connected to the load.3. The battery direct-mounted fusible link according to claim 2 , wherein the load connecting portion is provided with a crimping piece configured to crimp the end of the load electric wire.4. The battery direct-mounted fusible link according to claim 1 , wherein the stud ...

CONNECTION STRUCTURE OF PLUG-IN POWER SUPPLY AND LIGHT SOURCE PLATE

The present invention provides a connection structure of a plug-in power supply and a light source plate, and it relates to the field of electronic circuit connection. The connection structure of the plug-in power supply, and the light source plate comprises: a card slot, which is soldered on the light source plate; a card, which is matched with the card slot and soldered on the power supply; metal contacts, which is arranged in the card slot; pre-printed circuits connected to the metal contacts and arranged on the card; the power supply is connected to the light source plate through the matching of the card slot and the card, which facilitates the disassembly and assembly and improves the production efficiency. 1. A connection structure of a plug-in power supply and a light source plate , comprising: a light source plate , a power supply and a connection structure , the connection structure connecting the power supply and the light source plate; the connection structure comprising a card slot and a card , and the card slot being fixedly soldered on , the light source plate , and metal contacts being arranged in the card slot , the card being soldered on a power supply board of the power supply , circuits being arranged on the card , the circuits being provided with convex soldering tins , the card being matched with the card slot , the metal contacts being fixedly matched with the convex soldering tins.2. The connection structure of the plug-in power supply and the light source plate according to claim 1 , wherein the connection structure comprises a single card slot or a plurality of card slots claim 1 , and if the connection structure comprises a plurality of card slots claim 1 , the card slots are arranged in the same direction.3. The connection structure of the plug-in power supply and the light source plate according to claim 2 , wherein each card slot is symmetrically arranged with two sets of metal contacts claim 2 , and each set of metal contacts comprises ...

Fuse-Equipped Hermetic Terminal

A fuse-equipped hermetic terminal includes: a housing provided with a hollow portion and a pair of through holes located with the hollow portion being interposed therebetween; a conductive pin extending through the housing via the pair of through holes and the hollow portion; and a pair of insulating sealing materials that each hermetically seal a gap between the conductive pin and a corresponding one of the pair of through holes. Each of the conductive pins includes an inner pin, an outer pin, and a fuse element that bridges between the inner pin and the outer pin and that is located in the hollow portion. 1. A fuse-equipped hermetic terminal comprising:a housing provided with a hollow portion and a pair of through holes located with the hollow portion being interposed therebetween;a conductive pin extending through the housing via the pair of through holes and the hollow portion; anda pair of insulating sealing materials that each hermetically seal a gap between the conductive pin and a corresponding one of the pair of through holes,the conductive pin including an inner pin, an outer pin, and a fuse element that bridges between the inner pin and the outer pin and that is located in the hollow portion,center axes of the pair of through holes being deviated from each other.2. The fuse-equipped hermetic terminal according to claim 1 , whereinthe housing includes a first eyelet and a second eyelet, at least a portion of the hollow portion being provided in the first eyelet, the second eyelet being sealed with the first eyelet,the first eyelet is provided with one of the pair of through holes, andthe second eyelet is provided with the other of the pair of through holes.3. The fuse-equipped hermetic terminal according to claim 2 , wherein a portion of the hollow portion is provided in the first eyelet claim 2 , and another portion of the hollow portion is provided in the second eyelet.4. The fuse-equipped hermetic terminal according to claim 1 , wherein at least a ...

Compact protection device for automotive cigar lighter and power outlet

An electrical outlet has a conductive socket well for slidably receiving an electrical plug, the well having a transverse distal end having a center hole; an insulating connector housing adjacent the transverse distal end of the socket well having at least two electrical terminals for connection to an electrical supply; a first of the electrical terminals being coupled to a central fastener and a second of the electrical terminals terminating in a conductive element adjacent the transverse end of the socket well; a fuse member provided between the transverse end of the socket well and the conductive element, the fuse member in series electrical connection between the conductive element and the socket well; the fuse member providing compact integral over-current protection; an insulator disposed at the distal end of the socket well in the socket well, the central fastener holding the socket well, the insulator, the fuse member, insulating connector housing and first and second electrical terminals together as a unit; a proximal end of the central fastener providing a first electrical contact insulated from said socket well and the socket well providing a second electrical contact for electrically contacting with respective contacts of the electrical plug received in the socket well. The electrical outlet is also preferably provided with integral over-temperature protection, preferably comprising a spring-loaded leaf spring impinging on a thermoplastic disc that softens at a threshold temperature, allowing the leaf spring to penetrate through the disc and short-circuit the electrical supply.

ELECTRONIC DEVICE

An electronic device includes a plug-in module including a printed substrate on which an electronic circuit is mounted, and a baseplate to which the plug-in module is detachably connected, wherein a system side and a field side are connected with each other, and a predetermined option function is included in the plug-in module. 1. An electronic device comprising:a plug-in module including a printed substrate on which an electronic circuit is mounted; anda baseplate to which the plug-in module is detachably connected,wherein a system side and a field side are connected with each other, and a predetermined option function is included in the plug-in module.2. The electronic device according to claim 1 , wherein the predetermined option function is at least one of a signal conversion function claim 1 , a fuse function claim 1 , an insulation function claim 1 , an LED claim 1 , and a relay.3. The electronic device according to claim 1 , wherein the plug-in module comprises a front lever which is openable and closable claim 1 , and a connection between the system side and the field side is disconnected selectively in conjunction with a rotation of the front lever.4. The electronic device according to claim 1 , wherein the predetermined option function includes a disconnect function which disconnects a connection between the system side and the field side selectively.5. The electronic device according to claim 1 , further comprising an intermediate stopper which stops a movement of the plug-in module temporarily before the plug-in module is connected to the baseplate and after the plug-in module is disconnected from the baseplate.6. The electronic device according to claim 1 , further comprising:a holding mechanism configured to hold the plug-in module on the baseplate by connecting a connector of the plug-in module, which is inserted to the baseplate, and a connector of the baseplate; anda releasing mechanism configured to release a holding operation of the holding ...

FUSE ASSEMBLY

A circuit protection assembly includes a mounting block, a unitary fuse assembly, a post assembly and a plug connector. The unitary fuse assembly is disposed the mounting block and includes a plurality of fuses each of which is defined by a portion of a bus plate disposed on the lower surface of the mounting block to form a first terminal of the fuse, a second terminal disposed at least partially on the upper surface of the mounting block and a fuse element connecting the first terminal and the second terminal. The post assembly is disposed at least partially within the mounting block and a post extending from the block. The plug connector extends from a portion of the first terminal of at least one of the plurality of fuses. 1. A circuit protection assembly comprising:a mounting block having a wall disposed substantially orthogonal to an upper surface and a lower surface and a recess cavity in said upper surface; anda plurality of fuses each defined by upper and lower fuse terminals and a fuse element connecting said upper and lower fuse terminals, said fuse element disposed substantially orthogonal to said upper and lower fuse terminals, a first one of said upper fuse terminals having a centrally disposed aperture configured to align with said recess cavity such that said plurality of fuses are disposed partially around said mounting block, said fuse elements are retained adjacent to said wall and said lower fuse terminals are retained adjacent to said lower surface.2. The circuit protection assembly of claim 1 , further comprising a bus bar extending along a length of said lower surface of said mounting block claim 1 , said bus bar electrically connected with said lower fuse terminals.3. The circuit protection assembly of claim 2 , further comprising a power connection assembly located at a first end of said mounting block and configured to supply power to said bus bar.4. The circuit protection assembly of claim 3 , wherein said power connection assembly further ...

Battery terminal fuse module

A fuse module including an battery clamp, a fuse assembly including a mounting block, a bus bar on a first side of the mounting block in contact with the battery clamp, fuse terminals on a second side of the mounting block connected to the bus bar by fusible elements, and a terminal post extending through one of the fuse terminals for facilitating electrical connection to a first electrical component, the fuse module further including a mounting cradle holding the fuse assembly and the battery clamp, the mounting cradle including a mounting post extending through the battery clamp, the bus bar, the mounting block, and one of the fuse terminals for facilitating connection to a second electrical component and for securing the fuse module components together, wherein the mounting post is surrounded by a tubular sleeve extending between the bus bar and the fuse terminal through which the mounting post extends.

ELECTRICAL ASSEMBLY TO PREVENT IMPROPER INSTALLATION

An electrical assembly is provided with a housing with an opening. An electrical terminal assembly is received within the housing. A cover is in cooperation with the housing to enclose the opening. An interference projection extends from a terminal position assurance assembly (TPA) or the cover and is in cooperation with the other of the TPA or the cover to prevent the cover from enclosing the opening of the housing when the electrical terminal assembly is improperly installed in the housing. 1. An electrical assembly comprising:a housing with an opening;an electrical terminal assembly received within the housing;a cover in cooperation with the housing to enclose the opening; andan interference projection extending from the electrical terminal assembly or the cover and in cooperation with the other of the electrical terminal assembly or the cover to prevent the cover from enclosing the opening of the housing when the electrical terminal assembly is improperly installed in the housing.2. The electrical assembly of wherein the electrical terminal assembly comprises:a terminal position assurance assembly (TPA) that is translatable relative to the housing between a first position to permit installation of terminals through the TPA and into the housing, and a second position to lock the terminals into the housing; anda plurality of electrical terminals installed through the TPA into the housing and locked into the housing by the TPA.3. The electrical assembly of wherein the TPA comprises:a substrate sized to be received in the housing, wherein the interference projection extends from the substrate; anda plurality of electrical terminals installed in the substrate.4. The electrical assembly of further comprising a busbar in electrical communication with at least two of the plurality of electrical terminals.5. The electrical assembly of further comprising a wire harness in electrical communication with the busbar.6. The electrical assembly of further comprising an ...

STRUCTURE FOR CONNECTING FLEXIBLE FLAT CABLES

A trunk cable includes a signal trunk conductor that is electromagnetically shielded by a shield layer . A branch cable includes a signal branch conductor that is electromagnetically shielded by a shield layer . The signal trunk conductor and the signal branch conductor are electrically connected to each other by a relay bus bar that is electromagnetically shielded by a base shielding member and a cover shielding member 1. A structure for connecting flexible flat cables , comprising:a flexible flat trunk cable that includes a signal trunk conductor, a ground trunk conductor, a trunk shield that is electrically connected to the ground trunk conductor and encloses the signal trunk conductor to electromagnetically shield the signal trunk conductor, and an insulating trunk coating for covering the signal trunk conductor, the ground trunk conductor, and the trunk shield;a flexible flat branch cable that includes a signal branch conductor, a ground branch conductor, a branch shield that is electrically connected to the ground branch conductor and encloses the signal branch conductor to electromagnetically shield the signal branch conductor, and an insulating branch coating for covering the signal branch conductor, the ground branch conductor, and the branch shield;a relay bus bar that includes a trunk-side terminal portion connected to the signal trunk conductor, and a branch-side terminal portion connected to the signal branch conductor; anda shielding member for enclosing the relay bus bar to electromagnetically shield the relay bus bar.2. The structure for connecting flexible flat cables according to claim 1 ,wherein the shielding member includes a trunk-side ground terminal portion connected to the ground trunk conductor, and a branch-side ground terminal portion connected to the ground branch conductor.3. The structure for connecting flexible flat cables according to claim 2 ,wherein the shielding member includes a base shielding member that includes the trunk-side ...

FUSE-EQUIPPED CONNECTOR

A fuse-equipped connector () is configured in combination of a first connector () and a second connector () which can be assembled to each other in an attachable and detachable state. The first connector () includes a first terminal () electrically connected to an external apparatus () and a connection portion () mechanically connectable to the external apparatus (). The second connector () includes a second terminal () electrically connected to the first terminal () and a fuse () being electrically connected to the second terminal (). In a state where the first connector () and the second connector () are assembled with each other, the first terminal () and the second terminal () are electrically connected to each other. 1. A fuse-equipped connector which is configured in combination of a first connector and a second connector , whereinthe first connector includes a first terminal electrically connected to an external apparatus and a connection portion mechanically connectable to the external apparatus,the second connector includes a second terminal electrically connected to the first terminal and a fuse being electrically connected to the second terminal, andthe first connector and the second connector can be assembled to each other in an attachable and detachable state, and the first terminal and the second terminal are electrically connected to each other in an assembled state.2. The fuse-equipped connector according to claim 1 , wherein the fuse is exposed from an attachment portion to the first connector in the second connector when the second connector is detached from the first connector.3. The fuse-equipped connector according to claim 2 , wherein at least one conductive member which configures the second terminal protrudes from the attachment portion claim 2 , andthe conductive member directly contacts at least one terminal provided in the first connector when the first connector is assembled to the second connector. The present invention relates to a fuse ...

CONNECTOR AND WIRING HARNESS

A connector () includes a connecting member () with a main body portion () for connecting adjacent electrode terminals (A, B) of a plurality of battery cells () including positive and negative electrode terminals (A, B) and a first terminal () extending from the main body portion (), a battery-side connector housing () accommodating the first terminal (), a wire-side connector housing () to be connected to the battery-side connector housing () and an end part of a wire (, and a fuse () arranged in the battery-side connector housing () to electrically connect the first terminal () and the wire (). 1. A connector , comprising:a connecting member including a main body portion for connecting adjacent electrode terminals of a plurality of battery cells including positive and negative electrode terminals and a first terminal extending from the main body portion;a battery-side connector housing accommodating the first terminal;a wire-side connector housing to be connected to the battery-side connector housing and an end part of a wire; anda fuse arranged in the battery-side connector housing to electrically connect the first terminal and the wire.2. A connector according to claim 1 , wherein:a fuse mounting portion into which the fuse is to be removably mounted is formed in the battery-side connector housing;the fuse is connected to the first terminal; anda relay member made of metal for electrically connecting the fuse and the wire is further arranged in the battery-side connector housing.3. A connector according to claim 2 , wherein:a fitting tube portion, into which the wire-side connector housing is to be fitted, and the fuse mounting portion are open in the battery-side connector housing; andthe fitting tube portion and the fuse mounting portion are open in the same direction.4. A connector according to claim 1 , wherein:the connecting member is formed with a locking portion; andthe battery-side connector housing is formed with a lock receiving portion to be engaged ...

POWER FEED SOCKET AND CONTACT POINT UNIT USED THEREIN

A terminal/fuse assembly is fitted in a cylindrical, metallic inner case. The terminal/fuse assembly disposes a terminal penetrating through a bottom wall, a fuse and a contact point disc that overlap inside a housing composed of a plastic cover plate and a fuse box. The fuse is provided with a fuse body at a tongue piece extending inward from a ring portion in a peripheral edge of an elastic conductive plate. A part of the ring portion is supported in the upward position from the terminal. The contact point disc in contact with the elastic conductive plate at the support portion presses the fuse body downward, and thereby the tongue piece makes contact with the terminal to be conductive from the contact point disc to the terminal. 1. A contact point unit used in a power feed socket supplying power to a plug of an electrical product by inserting the plug into a case comprising:a first housing part made of resin;a second housing part made of resin that the first housing part overlaps to form a housing;a first terminal that extends outside of the housing through a bottom wall of the second housing part from the inside of the housing;a fuse comprising an elastic conductive plate and a fuse body that overlaps over the elastic conductive plate and is melted with overheating, the fuse being disposed in the housing in such a manner that a section of the elastic conductive plate different from an overlapping portion thereof with the fuse body is supported to an upper position separated from the first terminal; anda first contact point that is disposed on the fuse and is pressed from the first housing part, whereinthe first housing part is provided with a window for exposing the first contact point in such a manner that an electrode of the plug is contactable with the first contact point,in a coupling state between the first housing part and the second housing part, the first contact point presses the fuse body to elastically deform the elastic conductive plate, which makes ...

SAFETY GROUNDED ARTIFICIAL TREE STAND

An apparatus is disclosed. The apparatus has a decorative assembly stand having a cavity, a decorative assembly member that is configured to be removably received in the cavity, a coating that coats a surface of the decorative assembly member, a power socket including an electrical ground line, and a fastener. The electrical ground line is configured to be electrically connected to a surface of the decorative assembly stand. The fastener is configured to be received in an aperture of the decorative assembly stand and cut through the coating of the decorative assembly member and contact the surface of the decorative assembly member when the decorative assembly member is received in the cavity of the decorative assembly stand. 1. An apparatus , comprising:a decorative assembly stand having a cavity;a decorative assembly member that is configured to be removably received in the cavity;a coating that coats a surface of the decorative assembly member;a power socket including an electrical ground line; anda fastener;wherein the electrical ground line is configured to be electrically connected to a surface of the decorative assembly stand; andwherein the fastener is configured to be received in an aperture of the decorative assembly stand and cut through the coating of the decorative assembly member and contact the surface of the decorative assembly member when the decorative assembly member is received in the cavity of the decorative assembly stand.2. The apparatus of claim 1 , wherein the electrical ground line is electrically connected to the surface of the decorative assembly stand by a ground prong of the power socket that contacts the surface of the decorative assembly stand that is a metal surface.3. The apparatus of claim 2 , further comprising a washer and a screw that electrically attach the ground prong to the surface of the decorative assembly stand.4. The apparatus of claim 1 , wherein the fastener includes a serrated end portion.5. The apparatus of claim 4 , ...

MULTI-FUNCTION POWER STRIP

Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to engage with at least one outlet module; the rail also being engaged with a transformer module, said transformer module in electrical connection with the at least one outlet module, and adapted to receive electrical power therefrom, said transformer module further comprising a transformer adapted to transform electrical power into a plurality of voltages suitable for powering a plurality of different models of electronic accessories, and a connector forming a circuit to provide a suitable one of the plurality of voltages to an electronic accessory; and wherein the at least one outlet module and the transformer module are releasably joined together. 1. A multi-function power strip comprising:a first endcap and a second endcap, wherein the first endcap is adapted to receive a power cord for supplying electrical power to the power strip;at least one rail, having a proximal end and a distal end, and wherein said first endcap is attached to the proximal end of the rail and said second endcap is attached to the distal end of the rail, said rail being adapted to engage with at least one outlet module, said outlet module in electrical connection with the first endcap and adapted to receive electrical power therefrom;wherein the rail is further engaged with a Universal Serial Bus (USB) module, said USB module in electrical connection with the outlet module, and adapted to receive electrical power therefrom, said USB module further comprising a transformer adapted to transform electrical power into a voltages suitable for distribution through a USB port, and at least one USB port, wherein the transformer is electrically coupled to the at least one USB port.2. The multi-function power strip of claim 1 , wherein the USB module conforms to a USB 2.0 standard.3. The multi-function power strip of claim 1 , wherein the USB ...

Line and Load Side Photovoltaic Utility Meter Adapter (AKA Sky Box)

Solar Photovoltaic utility meter adapter is disclosed. The adapter redirects power from a photovoltaic connection directly back to the power grid while still being monitored by the existing utility meter and abiding NEC code rules. This operates to resolve the limitations of busbar amperage rating and heat. The adapter connects to existing electrical connections of an electrical service on a building on one side, and connects to the utility meter on the other side. Busbars inside the adapter receive power from the photovoltaic device, through an overcurrent protecting device. The device is connected in a first configuration with the connection part oriented in a first direction, said busbars connect to load connections of said electrical service, and in a second configuration with said connection part oriented in a second direction opposite to said first direction, said busbars connect to source connections of said electrical service. 1. An interface device comprising:a first connection part, on a back portion of the interface device, and sized for connecting to existing electrical connections of an electrical service on a building;said first connection part also connected to a second connection part, on a front portion of the interface device, said second connection part for connecting to an electrical meter,at least two busbars, said first and second connection parts also receiving a connection from said at least two busbars;an overcurrent protecting device, having a source side adapted for connection to a photovoltaic source, and having a load side connected to said busbars,wherein said busbars connect between the load side of said overcurrent device, and to said electrical connections of said electrical service;where in a first configuration with the connection part oriented in a first direction, said busbars connect to load connections of said electrical service, and in a second configuration with said connection part oriented in a second direction opposite to ...

SAFETY GROUNDED TREE EXTERNAL WIRING

An improved electrical power cord adapted to enhance the safety of an artificial lighted tree is presented. Various embodiment electrical power cord design implementations may include a three-prong safety grounded plug located at a first distal end of the electrical power cord, the plug electrically coupled to a multi-conductor cable comprising a neutral member, a hot member and a ground member; a circuit protector connected in-line with the multi-conductor cable, the circuit protector comprising a fuse, or, a circuit breaker, having stationary and movable contacts operable between open and closed positions, and a manually operable reset button operably configured with the circuit breaker and electrically connected between said circuit breaker and the ground member for selectively actuating said circuit breaker for opening said movable contacts; a polarized female socket located at a second distal end of the electrical power cord, wherein the hot member of the multi-conductor cable is electrically coupled to the circuit breaker at a first connection point; and wherein the neutral and hot members of the multi-conductor cable are electrically coupled to the polarized female socket at a second connection point. 1. An electrical power cord having improved safety features , the electrical power cord comprising:a three-prong safety grounded plug located at a first distal end of the electrical power cord, the plug electrically coupled to a multi-conductor cable comprising a neutral conductive member, a hot conductive member, and a ground conductive member;a circuit protector electrically connected in-line with at least one conductive member of the multi-conductor cable;a polarized conventional female socket located at a second distal end of the electrical power cord, wherein the hot member of the multi-conductor cable is electrically coupled to the circuit protector at a first connection point; and,wherein the neutral and hot members of the multi-conductor cable are ...

CONTACT POINT FOR A FLAT CONDUCTOR

A contact point for establishing a connection to a conductor element according to the present disclosure comprises a flat conductor having first and second ends, and a contact element connected to the flat conductor in a terminal area of the flat conductor, wherein the contact element is also configured to connect to the conductor element. The contact point comprises a multi-shell housing attached to the flat conductor and configured to cover the contact element and the terminal area. The housing comprises at least three openings, wherein first and second openings enable passage of first and second ends of the flat conductor, and a third opening enables passage of the conductor element. A gasket is attached to at least one of the openings for sealing the housing. 1. A contact point for establishing a connection to a conductor element , the contact point comprising:a flat conductor having first and second ends and a terminal area;a contact element connected to the flat conductor in the terminal area of the flat conductor, wherein the contact element is also configured to connect to the conductor element; a first opening enabling passage of the first end of the flat conductor;', 'a second opening enabling passage of the second end of the flat conductor; and', 'a third opening enabling passage of the conductor element; and, 'a housing attached to the flat conductor and configured to cover the contact element and the terminal area, the housing comprisinga gasket attached to at least one of the openings for sealing the housing.2. The contact point according to claim 1 , wherein the flat conductor is enveloped in a layer of insulation.3. The contact point according to claim 1 , wherein the housing is a multi-shell housing comprising at least two interconnectable shells.4. The contact point according to claim 3 , wherein the shells at least partially overlap when interconnected.5. The contact point according to claim 3 , wherein the shells are interconnected by a latch ...

HIGH VOLTAGE LAMINATED POWER DISTRIBUTION SYSTEM WITH INTEGRATED FUSES

A high voltage distribution system is provided with multiple fuses. The high voltage distribution system includes multiple laminated busbars that are electrically coupled to a battery and to the multiple fuses. Busbars are electrically coupled to the one or more fuses via electrical connections between the busbars and the fuses. The electrical connections can pass through other busbars without having an electrical coupling to the other busbars. An insulating layer may be used between the busbars to prevent overcurrent events. The configuration, size, and position of each busbar is selected based on the electrical requirements of components that are electrically coupled to the busbar and based on the prevention of overcurrent events. 1. A high voltage distribution system comprising:a first busbar and a second busbar corresponding to a first electrically conductive layer and a second electrically conductive layer, respectively;a plurality of fuses, wherein;the plurality of fuses are electrically coupled to the first busbar; andthe first busbar, second busbar, and plurality of fuses are located within a battery enclosure.220.-. (canceled) This disclosure claims the benefit of U.S. Provisional Application No. 62/760,794, filed Nov. 13, 2018, which is hereby incorporated by reference herein in its entirety.Electric vehicles typically include a plurality of components which each have unique current and/or voltage requirements. For example, an electric vehicle drive unit may require 300 V and a maximum current of 500 A to operate, but a compressor may require 300 V and a maximum current of 40 A to operate. To protect the vehicle's components from damage caused by an electrical short, fuses that can interrupt a short circuit when an overcurrent event occurs are placed in series with a negative or positive path leading to the component. An interrupting current of the fuse is typically selected based on an expected maximum electrical load of the component (e.g., approximately ...

Fuse Holding Element Configured to Releasibly Cooperate with a Conducting Bar

A fuse holding element includes a pair of holding branches facing each other and extending substantially parallel to a central plane of the fuse holding element and a linking part on which the holding branches are attached. The holding branches define a receiving location for a conducting end of a cylindrical fuse. The linking part has a fastener releasably cooperating with a complementary part of a conducting bar. 1. A fuse holding element , comprising:a pair of holding branches facing each other and extending substantially parallel to a central plane of the fuse holding element, the holding branches defining a receiving location for a conducting end of a cylindrical fuse; anda linking part on which the holding branches are attached, the linking part having a fastener releasably cooperating with a complementary part of a conducting bar.2. The fuse holding element of claim 1 , wherein the fastener has a spring arm cooperating with the complementary part of the conducting bar.3. The fuse holding element of claim 2 , wherein the spring arm maintains the complementary part on a contact surface of the linking part.4. The fuse holding element of claim 3 , wherein the contact surface extends transversely to the central plane.5. The fuse holding element of claim 1 , wherein the linking part has a positioning arrangement defining a cooperating position with the conducting bar in a form-fitting manner.6. The fuse holding element of claim 5 , wherein the fastener and the positioning arrangement define an insertion direction of the conducting bar for reaching the cooperating position.7. The fuse holding element of claim 6 , wherein the positioning arrangement has a non-return part preventing a withdrawal of the conductor bar opposite to the insertion direction.8. The fuse holding element of claim 7 , wherein the non-return part has a blocking surface extending transversely to the insertion direction and cooperating with a complementary blocking surface of the conducting bar in ...

ENHANCED AUTO-MONITORING CIRCUIT AND METHOD FOR AN ELECTRICAL DEVICE

A resettable switching apparatus, useful in a GFCI receptacle, has an auto-monitoring circuit for automatically testing various functions and structures of the device. The auto-monitoring circuit initiates an auto-monitoring routine which, among other things, establishes a test fault situation on either the positive or negative half-wave of the power cycle and determines whether the detection mechanisms within the device appropriately detect the test fault and whether the device would trip in the event of an actual fault. Additional functionality of the auto-monitoring circuit permits automatic verification that the device is properly wired, that is, not miswired, and determines whether the device has reached the end of its useful life. 1. A circuit interrupting device comprising:two sets of electrical contacts, each set of electrical contacts having a fixed contact and at least one movable contact biased away from the fixed contact;a latch assembly including a carriage operable to hold one of the movable contacts from each of said sets of electrical contacts, and first and second sets of rigid beams;a reset assembly including a user accessible reset button and a plunger having a reset flange with an upper surface and a lower surface, said upper surface engaging said first set of rigid beams when said reset button is pressed and said lower surface engaging said second set of rigid beams when said reset button is released;an auto-monitoring circuit electrically coupled to said latch and reset assemblies, and configured to automatically determine whether said circuit interrupting device is operating properly.2. The circuit interrupting device recited in claim 1 , further comprising an actuator having a hollow central core along its central axis and an armature movable within said central core when said actuator is electrically activated claim 1 , wherein said armature disengages said lower surface of said reset flange and said first set of rigid beams.3. The circuit ...

Electric vehicle supply equipment connector to resist electrical arcing and other faults

A connector for electric vehicle supply equipment includes: a housing; a first electrical coupling member supported by the housing and that mates with an inlet of an electric vehicle, the first electrical coupling member including a first pin part; a second electrical coupling member supported by the housing and that mates with the inlet, the second electrical coupling member including a second pin part; and a conductive barrier supported by the housing that extends between the first and second pin parts. The conductive barrier interacts with at least one of the first and second pin parts to provide a conduction path for electrical power monitorable to evaluate electrical isolation of the first and second electrical coupling members and avoid electrical arcing or short-circuiting.

CONNECTOR DEVICE FOR PROVIDING ACCESS TO ELECTRICAL POWER

The embodiments may include a connector device configured to be coupled to a cord-end connector of a connection cord of a first vehicle designed to be connected to a second vehicle capable of towing the first vehicle. The connector device is configured to provide access to a power source included within the first vehicle. In some examples, the connector device is configured to receive electrical power from the power source and re-route the electrical power back to the first vehicle for activating one or more components on the first vehicle. In some examples, the connector device may be configured to be coupled to at least one external device. The connector device may be configured to power or charge the at least one external device based on the provided access. 1. An apparatus comprising:a connector device configured to be removably coupled to a cord-end connector of a connection cord of a first vehicle designed to be connected to a second vehicle capable of towing the first vehicle, the connector device configured to provide access to a power source included within the first vehicle,the connector device having a housing with a plurality of connectors including a first connector associated with the power source and a second connector associated with a component on the first vehicle,the connector device having a switch, a first terminal extender, and a second terminal extender, each of the first terminal extender and the second terminal extender having a first end portion and a second end portion, the first end portion of the first terminal extender being coupled to the first connector, the first end portion of the second terminal extender being coupled to the second connector, the second end portion of the first terminal extender being coupled to a first terminal of the switch, the second end portion of the second terminal extender being coupled to a second terminal of the switch,the switch having a first operational mode in which the switch is open and a second ...

CONNECTOR STRUCTURE AND ELECTRIC VEHICLE

A connector structure installed in the electric vehicle includes a plurality of connectors, an inter-connector conductive member configured to electrically connect the plurality of connectors, and a connector casing configured to house the inter-connector conductive member. A cover is attached to the unused connector of the plurality of connectors. 1. A connector structure installed in an electric vehicle comprising:a plurality of connectors each having a positive electrode terminal and a negative electrode terminal; andan inter-connector conductive unit configured to electrically connect positive electrode terminals of the plurality of connectors and electrically connect negative electrode terminals of the plurality of connectors,wherein the plurality of connectors include a first connector connected to a power supply side, and a plurality of second connectors connected to an accessory side as a load to the power supply,the inter-connector conductive unit includes a positive electrode side branch portion branching from the positive terminal of the first connector to the positive terminals of the plurality of second connectors, a plurality of positive electrode side conductive members extending from the positive electrode side branch portion to the positive terminals of the plurality of second connectors, a negative electrode side branch portion branching from the negative terminal of the first connector to the negative terminals of the plurality of second connectors, and a plurality of negative electrode side conductive members extending from the negative electrode side branch portion to the negative terminals of the plurality of second connectors,a plurality of fuses are connected between each of the plurality of second connectors and at least one of the plurality of positive electrode side conductive members and the plurality of negative electrode side conductive members,the connector structure further comprises a casing configured to house the positive electrode ...