ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО С ОТДАЛЕННЫМ ПРЕОБРАЗУЮЩИМ ДЛИНУ ВОЛНЫ ЭЛЕМЕНТОМ

Изобретение относится к области светотехники. Техническим результатом является упрощение изготовления. Осветительное устройство (1), содержащее по меньшей мере один источник (3) света, преобразующий длину волны элемент (8), выполненный с возможностью преобразования длины волны света, излучаемого упомянутым по меньшей мере одним источником света, по меньшей мере одну опору (7), выполненную с возможностью поддерживать преобразующий длину волны элемент отдаленным от упомянутого по меньшей мере одного источника света, и колбу (2), выполненную с возможностью заключения в ней преобразующего длину волны элемента и по меньшей мере участка упомянутой по меньшей мере одной опоры. Упомянутая по меньшей мере одна опора выполнена с возможностью поворота относительно преобразующего длину волны элемента. Осветительное устройство дает возможность использовать жесткий преобразующий длину волны элемент и по меньшей мере частично жесткую опору, поскольку эти два компонента можно перемещать относительно друг ...

СВЕТОВОЕ УСТРОЙСТВО И СВЕТИЛЬНИК

Beleuchtungsvorrichtung

Die vorliegende Erfindung betrifft eine Beleuchtungsvorrichtung mit einer Lichtquelle und einer Abdeckung (2), die mit einem Mehrschichtsystem (1) versehen ist, welches aufweist: i.) eine Verschleißschutzschicht (4) aus einem Verschleißschutzmaterial (Aluminiumoxid, Siliziumdioxid oder Titandioxid) mit einer aufsummierten Schichtdicke von mindestens 50 nm; ii.) eine erste Entspiegelungsschicht (4) und eine zweite Entspiegelungsschicht (6), wobei letztere (6) aus einem niedriger brechenden Material vorgesehen und der ersten Entspiegelungsschicht (4) nachgelagert angeordnet ist; iii.) eine UV-Schutzschicht (5) aus einem UV-Schutzmaterial, dessen Brechungsindex unterhalb 500 nm Wellenlänge über einen Wellenlängenbereich zu niedrigeren Wellenlängen hin um mindestens 50 % zunimmt, wobei die Verschleißschutzschicht (4) zugleich eine der unter Ziffer ii.) genannten Entspiegelungsschichten (4, 6) ist.

Beleuchtungsvorrichtung sowie Leuchteinheit

Die Erfindung betrifft eine Beleuchtungsvorrichtung mit einer flachen, langgestreckten Leuchteinheit und mit einer profilförmigen Trägerkomponente, wobei die Leuchteinheit für ein Befestigen derselben an der Trägerkomponente eingerichtet ist. Die Leuchteinheit weist ein zumindest abschnittsweise lichtdurchlässiges Profilelement mit einer zumindest abschnittsweise U-artigen Querschnittsform auf, einander gegenüberliegende Schenkel der U-artigen Querschnittsform erstrecken sich im Wesentlichen in Dickenrichtung der Leuchteinheit, und durch die U-artige Querschnittsform ist ein Innenbereich des Profilelements mit einer zwischen den Schenkeln gebildeten Öffnung ausgebildet. Ferner weist die Leuchteinheit ein flaches Basisteil auf, das im Bereich der Öffnung angeordnet und mit dem Profilelement gekoppelt ist. Das zumindest abschnittsweise lichtdurchlässige Profilelement ist mit einem ersten Material gebildet, welches einer Verformung weniger Widerstand entgegensetzt als ein zweites Material, ...

Verfahren zur Herstellung eines Leuchtmittelkolbens

Verfahren zur Herstellung eines Leuchtmittelkolbens, mit den folgenden Schritten: Bereitstellen oder Zubereiten eines Kunststoffmaterials (10) (S10); Einspritzen des Kunststoffmaterials (10) (S20) in eine Spritzgussvorrichtung (20), wobei die Spritzgussvorrichtung (20) eine erste Formwerkzeughälfte (21) und eine zweite Formwerkzeughälfte (22) aufweist, wobei die zweite Formwerkzeughälfte (22) einen Halsabschnitt (221), durch den das Kunststoffmaterial eingespritzt wird, und einen Körperabschnitt (222) aufweist, der sich ausgehend von dem Halsabschnitt (221) erstreckt, wobei der Halsabschnitt (221) eine ringförmige, sich vertikal erstreckende Wandung (223) aufweist und wobei der Körperabschnitt (222) eine gekrümmt ausgebildete Wandung (224) aufweist, die mit der ringförmigen, sich vertikal erstreckenden Wandung (223) verbunden ist, wobei das Kunststoffmaterial (10) zwischen der ersten und zweiten Formwerkzeughälfte (21, 22) durch den Halsabschnitt (221) hindurch eingespritzt wird, sodass ...

LED Tube Lamp

Lighting device including multiple diffusers for blending light

Lamp strip

Inflatable solar powered lamp

Inflatable solar powered lamp

ILLUMINABLE DEVICE

Inflatable solar-powered light

... - 13 INFLATABLE SOLAR-POWERED LIGHT An inflatable solar-powered light is disclosed. In some embodiments, the inflatable solar-powered light includes the following: an expandable bladder including a plurality of surfaces; a solar-powered light assembly positioned on at least one of the plurality of surfaces of the bladder; and one or more cover portions positioned over the assembly and joined with the at least one of the plurality of surfaces of the bladder around its edges, wherein at least a portion of at least one of the at least one or more cover portions is substantially transparent and each of the one or more cover portions forms a substantially waterproof envelope with the at least one of the plurality of surfaces of the bladder in which the solar-powered light assembly is contained. (Figure 1) % m ...

LED WORK LIGHT

An LED work light has multichip LEDs and a diffusing dome. Each LED may have separate electrical terminals for each chip. The LED work light may have convex lenses forward of each LED. Convex lenses may be hemispherical. Convex lenses may have a nonhemispheric curved surface whose cross section has at least one circular arc and no non-circular arcs. The LED work light has a battery or receives power from an external power source. The LED work light may have a transparent plastic tube as a structural member. A replaceable plastic cover may be added to protect any structural tube or other major transparent part of the LED work light from abrasions. The plastic cover may be tubular. The plastic cover may comprise laminations of plastic that can be removed individually after being abraded. Any external power source may be a wall transformer type and may have current limiting means. The LEDs may be attached to the rear surface of an LED PCB that is fastened to a heatsink in a manner achieving ...

BODY WITH ENCLOSED LIGHTS

There is provided a body having a base made from a flexible material, the base having a plurality of sides and a length, one or more sides having a lighting channel formed in the base and having an opening in the one or more side, the lighting channel being continuous along the length of the base, a lighting cover mounted toward the top of the base that forms an enclosure with the lighting channel, and a linear light source enclosed within the enclosure and extending along at least a portion of the length of the base.

LED LUMINAIRE UTILIZING AN EXTENDED AND NON-METALLIC ENCLOSURE

The present disclosure relates generally to a light emitting diode (LED) luminaire. In one embodiment, the LED luminaire includes a linearly extended enclosure having an interior volume, one or more sides and a light exiting portion along a length of the linearly extended enclosure, wherein the one or more sides each comprise an inside surface and an outside surface, wherein at least a portion of the linearly extended enclosure comprises an extruded optically clear plastic, one or more first LEDs mounted on the inside surface of the one or more sides of the linearly extended enclosure and a reflector coupled to the interior volume of the linearly extended enclosure, wherein the reflector redirects light from the one or more first LEDs.

COLLAR MOUNT AND LIGHT

A light and associated mounting body is disclosed which is suitable for mounting on straps of different widths. In a particular embodiment the body can be mounted to the strap, for example a collar or the like, without removing the collar from the object it is attached to.

Leuchtenabdeckung aus Kunststoff oder Glas

Chemical-Resistant Led Lamp.

Die Erfindung betrifft eine LED-Leuchte für den innen- und Aussenbereich mit einem Leuchten-Kopf (1) aus Hochleistungskunststoff. Der Leuchten-Kopf (1) weist ein Schraubgewinde (5) auf und ist mit dem Leuchten-Sockel (2) verbunden. Zwischen Leuchten-Sockel (2) und Leuchten-Kopf (1) sind ein O-Ring (6) und eine Schaftnutdichtung (7) vorgesehen. Damit wird eine chemikalienbeständige, wasser- und wasserdampfdichte Leuchte bereitgestellt.

Light element.

Das Leuchtenelement (8) in einer Leuchte für ein langgestrecktes oder stabförmiges Leuchtmittel, z.B. eine Leuchtstoffröhre (7) oder eine lineare LED-Anordnung, besteht aus mindestens zwei funktional und materialmässig unterschiedlichen Bereichen, die als coextrudiertes Profil einstückig miteinander verbunden sind.

Luminaire, in particular [...] ceiling light fixture.

Bei einer erfindungsgemässen Leuchte, insbesondere einer Wand- oder Deckenleuchte, wird ein Sockel (2) vorgesehen, welcher im Wesentlichen trogförmig ist. Eine zentrale Kontaktanordnung (5) ist für den elektrischen Kontakt zum Leuchtenkörper (3) mit dem Leuchtmittel vorgesehen. Die Kontaktanordnung ist zentrisch angeordnet und ergibt eine Zentrierung des Leuchtenkörpers bei der Montage am Sockel und erlaubt ferner das Drehen des Leuchtenkörpers parallel zur Wand oder Decke zu dessen Ausrichtung. Der Leuchtenkörper und der Sockel sind mit werkzeuglos befestigbaren und lösbaren Befestigungsmitteln aneinander befestigt, z.B. mit magnetischen Befestigungsmitteln. Eine solche Leuchte ist besonders einfach montierbar.

Luminaire, in particular [...] ceiling light fixture.

Bei einer erfindungsgemässen Leuchte, insbesondere einer Wand- oder Deckenleuchte wird ein Sockel (2) vorgesehen, welcher im Wesentlichen trogförmig ist. Eine zentrale Kontaktanordnung (5) ist für den elektrischen Kontakt zum Leuchtenkörper (3) mit dem Leuchtmittel vorgesehen. Die Kontaktanordnung ist zentrisch angeordnet und ergibt eine Zentrierung des Leuchtenkörpers bei der Montage am Sockel und erlaubt ferner das Drehen des Leuchtenkörpers parallel zur Wand oder Decke zu dessen Ausrichtung. Der Leuchtenkörper und der Sockel sind mit werkzeuglos befestigbaren und lösbaren Befestigungsmitteln aneinander befestigt, z.B. mit magnetischen Befestigungsmitteln. Eine solche Leuchte ist besonders einfach montierbar.

Lamp, in particular wall - or ceiling light.

Bei einer erfindungsgemässen Leuchte, insbesondere einer Wand- oder Deckenleuchte, wird ein Sockel (2) vorgesehen, welcher im Wesentlichen trogförmig ist. Eine zentrale Kontaktanordnung (5) ist für den elektrischen Kontakt zum Leuchtenkörper (3) mit dem Leuchtmittel vorgesehen. Die Kontaktanordnung ist zentrisch angeordnet und ergibt eine Zentrierung des Leuchtenkörpers bei der Montage am Sockel und erlaubt ferner das Drehen des Leuchtenkörpers parallel zur Wand oder Decke zu dessen Ausrichtung. Der Leuchtenkörper und der Sockel sind mit werkzeuglos befestigbaren und lösbaren Befestigungsmitteln aneinander befestigt, z.B. mit magnetischen Befestigungsmitteln. Eine solche Leuchte ist besonders einfach montierbar.

Device for lighting.

Die vorliegende Erfindung betrifft eine Vorrichtung zur Beleuchtung, auch Beleuchtungskörper 1 genannt, welche dadurch gekennzeichnet ist, dass auf einen starren Beleuchtungsträger 2, in dessen Innern sich die von aussen nicht sichtbare Zuleitung 3 und die von aussen nicht sichtbare Rückleitung 4 für die Stromversorgung 5 befinden, ein mit einer transparenten Schutzkappe 6 geschützter Halbleiterkristall 7, welcher mit der genannten Stromversorgung 5 verbunden ist, derart montiert ist, dass der vom Kristall 7 bei Stromfluss emittierte Lichtstrom halbkugelförmig von aussen sichtbar ist.

ice field lighting.

Die erfindungsgemässe Leuchtmittelanordnung (1) weist eine Vielzahl von LED-basierten Lichtquellen (4), die durch eine oder mehrere Ummantelungen wasserdicht ummantelt sind, auf, wobei die Lichtquellen (4) zumindest gruppenweise durch elektrische Verbindungsleitungen (5) miteinander wirkverbunden sind. Die Verbindungsleitungen (5) beinhalten Spannungsversorgungsleitungen. Die Leuchtmittelanordnung (1) weist als Schutz der einen oder mehreren Ummantelungen (6) und der Lichtquellen (4) vor mechanischer Beschädigung mindestens eine Schutzauflage (3) zum Aufbringen auf die eine oder mehrere Ummantelungen (6) auf, so dass von den Lichtquellen (4) emittiertes Licht durch die mindestens eine Schutzauflage (3) emittierbar ist. Die Leuchtmittelanordnung kann eine Heizvorrichtung aufweisen. Und es kann vorgesehen sein, dass die Lichtquellen über eine Fläche verteilt angeordnet sind wie Gitterpunkte eines Gitters. Jede der Lichtquellen kann zur Emission von Licht variabler Farbe geeignet sein, wobei ...

Optikrohling, Optik und Linearleuchte.

Ein erfindungsgemässer Optikrohling zum Bereitstellen einer Optik (7) für eine Linearleuchte umfasst eine längsförmige transparente Abdeckbahn (1) mit zwei im Wesentlichen parallelen Längskanten (3), zwei Befestigungsränder (2), die jeweils entlang einer der Längskanten (3) verlaufen, und zwei Scharnierstrukturen (4), die jeweils einen der Befestigungsränder (2) mit einer der Längskanten (3) der Abdeckbahn (1) verbinden. Die Abdeckbahn (1) ist dazu ausgebildet, von einem Leuchtmittel der Linearleuchte erzeugtes Licht zu formen, wenn sie das Leuchtmittel in Abstrahlrichtung abdeckt. Die Befestigungsränder (2) stehen in einem Grundwinkel α von der Abdeckbahn (1) ab, wenn die Abdeckbahn (1) quasi eben angeordnet ist und keine Kräfte auf die Befestigungsränder wirken. Die Befestigungsränder (2) sind derart geformt, dass sie bei einer aus dem Optikrohling hergestellten Optik (7) an einem Element (6) der Linearleuchte so montiert werden können, dass die Abdeckbahn (1) das Leuchtmittel der Linearleuchte ...

An optical blank, comprising Optics and linear luminaire.

Ein erfindungsgemässer Optikrohling zum Bereitstellen einer Optik (7) für eine Linearleuchte umfasst eine längsförmige transparente Abdeckbahn (1) mit zwei im Wesentlichen parallelen Längskanten (3), zwei Befestigungsränder (2), die jeweils entlang einer der Längskanten (3) verlaufen, und zwei Scharnierstrukturen (4), die jeweils einen der Befestigungsränder (2) mit einer der Längskanten (3) der Abdeckbahn (1) verbinden Die Abdeckbahn (1) ist dazu ausgebildet, von einem Leuchtmittel der Linearleuchte erzeugtes Licht zu formen, wenn sie das Leuchtmittel in Abstrahlrichtung abdeckt Die Befestigungsränder (2) stehen in einem Grundwinkel α von der Abdeckbahn (1) ab, wenn die Abdeckbahn (1) quasi eben angeordnet ist und keine Kräfte auf die Befestigungsränder wirken Die Befestigungsränder (2) sind derart geformt, dass sie bei einer aus dem Optikrohling hergestellten Optik (7) an einem Element (6) der Linearleuchte so montiert werden können, dass die Abdeckbahn (1) das Leuchtmittel der Linearleuchte ...

Pendulum light and plastic profile for a lamp.

Die erfindungsgemässe Pendelleuchte (1) weist ein balkenförmiges Gehäuse (2) mit einer Oberseite (3), zwei Gehäuseseitenwänden (5) und einer Unterseite (6) sowie stirnseitigen Abschlüssen (7) auf. Ferner sind Mittel (8) zur Deckenaufhängung des Gehäuses und ein sich in Längsrichtung des Gehäuses in dessen Inneren erstreckendes Leuchtmittel (9) vorgesehen. Die Oberseite (3) und die daran anschliessenden Seitenwände (5) des Gehäuses sind von einem lichtdurchlässigen Kunststoffprofil (12) gebildet und die Unterseite (6) des Gehäuses von einer lichtdurchlässigen Kunststoffplatte (16). Die Erfindung betrifft auch ein lichtdurchlässiges Kunststoffprofil zur Bildung einer Leuchte.

LED corner lamp

Manufacturing process of flash shield capable of enhancing luminous efficiency

Light emitting device

Reception device and gaming machine

LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHT UNIT

HEAT DISSIPATING RESIN COMPOSITION FOR LED LIGHTING HOUSING AND HEAT DISSIPATING HOUSING FOR LED LIGHTING

ILLUMINATION DEVICE AND IN PARTICULAR BULB OR TUBE FOR LED LAMP (LEDS).

La présente invention se rapporte à un dispositif d'illumination (10) se présentant sous la forme d'un tube ou d'une ampoule présentant une symétrie de rotation autour d'un axe longitudinal (A) qui comporte d'une part une base ou culot (20) et d'autre part une enveloppe (30) transparante, translucide ou opaline, ladite base ou culot (20) dont la partie terminale (26) est perpendiculaire à l'axe longitudinal (A) comprend des éléments d'allumage et d'alimentation d'un ensemble de DEL (50) et dans lequel la majorité des DEL (50) sont disposées dans un ou plusieurs plans parallèles à l'axe longitudinal (A) formant les colonnes (70) et donc sont perpendiculairement à la partie terminale (26) de la base ou culot (20), la majorité des DEL (50) se présentant sous la forme d'au moins deux colonnes (70) parallèles à l'axe longitudinal (A) de la lampe et dans lequel l'extrémité distale des colonnes (70) est surmontés d'un plateau (56) parallèle à la partie terminale (26) de la base ou culot (20) du ...

Omni-directional channeling of liquids for passive convection in LED bulbs

An LED bulb has a base, a shell connected to the base, and a thermally conductive liquid held within the shell. The LED bulb has a plurality of LEDs mounted on LED mounting surfaces disposed within the shell. The LED mounting surfaces face different radial directions, and the LED mounting surfaces are configured to facilitate a passive convective flow of the thermally conductive liquid within the LED bulb to transfer heat from the LEDs to the shell when the LED bulb is oriented in at least three different orientations. In a first orientation, the shell is disposed vertically above the base. In a second orientation, the shell is disposed on the same horizontal plane as the base. In a third orientation, the shell is disposed vertically below the base.

LED light bulb with two sets of filaments

An LED light bulb includes a bulb shell, a bulb base, a stem, conductive supports, an LED filament, and a supporting arm. The bulb base is connected to the bulb shell. The stem is connected to the bulb base. The conductive supports are connected to the stem. The LED filament includes a filament body and two conductive electrodes. The conductive electrodes are at two ends of the filament body and connected to the conductive supports. The filament body is around the stem. The supporting arm is connected to the stem and the filament body. In a height direction of the LED light bulb, H is a distance from a bottom to a top of the bulb shell. A first height difference is defined between the two conductive electrodes and is from 0 to 1/10H. The filament body is curved to form a highest point and a lowest point. A second height difference is defined between the highest point and the lowest point. The first height difference is less than the second height difference.

Tunable LED lamp for producing biologically-adjusted light

A tunable LED lamp for producing biologically-adjusted light having a housing, a power circuit, a driver circuit disposed within the housing and electrically coupled with the power circuit, and a plurality of LED dies electrically coupled to and driven by the driver circuit. The driver circuit may drive the plurality of LED dies to emit a phase-shift light having a first spectral power distribution, a general illuminating light having a second spectral power distribution, and a pre-sleep light having a third spectral power distribution. The phase-shift light may be configured to affect a first biological effect in an observer, and the pre-sleep light may be configured to affect a second biological effect in an observer. The LED lamp may be configured to fit in a troffer fixture. The LED lamp may also be a troffer fixture.

LED RETROFIT LAMP

An LED retrofit lamp which has one end which is configured to engage a standard light bulb socket, such as an E26 or E39 socket. The other end provides a plurality of LED'sa center section of LED's pointing downward, and a plurality of LED's going around a perimeter of the center section, generally pointing outward. Preferably, the LED retrofit lamp 10 includes circuitry which is configured to take the voltage received from the light bulb socket, and use that voltage to drive the LED's as well as, preferably, a fan which tends to keep the LED retrofit lamp within prescribed temperature tolerances. Preferably, a protective shield, such as a plastic protective shield, covers and protects the LED's. Furthermore, preferably the LED retrofit lamp includes louvers which allow the fan inside to grab air from the outside, and allows the hot air to escape. Preferably, the LED retrofit lamp is generally lightweight.

FIXING OF LED STRIPS

The present disclosure provides a light-emitting diode, LED, module (100) which may include a plurality of LEDs (110) assembled on a flexible substrate (120). The LED module (110) may include a cover (130) which at least partially covers the plurality of LEDs (110) and include a first constituent having elastic properties. The cover (130) may include a transformable second constituent inserted within the first constituent and adapted to, after transformation, form an interpenetrating polymer network to fix the shape of the LED module. The present disclosure also provides a method for fixing the shape of a LED module, a method of fabricating a lighting device including a LED module, and a lighting device including a LED module.

Illuminated rail

An internally illuminated transparent rail, such as a handrail, is disclosed. The rail is fabricated from polycarbonate or the like, and contains one or more series of lighting elements such as LEDs. The LEDs are connected to a programmable controller which stores preloaded programming control sequences and features, and which can also receive commands wirelessly from e.g. a hand held user interface such as a cellular telephone. The rail includes stanchions for mounting to an environmental object such as a transport vehicle or a static structure.

OMNI-DIRECTIONAL CHANNELING OF LIQUIDS FOR PASSIVE CONVECTION IN LED BULBS

An LED bulb includes a base, a shell connected to the base, and a thermally conducting liquid held within the shell. The LED bulb has a plurality of finger-shaped projections, disposed within the shell. The finger-shaped projections are separated by a plurality of channels formed between pairs of the plurality of finger-shaped projections for holding a plurality of LEDs. The plurality of finger-shaped projections and the plurality of channels are configured to facilitate a passive convective flow of the thermally conductive liquid through the plurality of channels, when the LED bulb is oriented in at least three different orientations. In a first orientation, the shell is disposed vertically above the base. In a second orientation, the shell is disposed on the same horizontal plane as the base. In a third orientation, the shell is disposed vertically below the base.

Light emitting device and bulb-type LED lamp

Provided is a light emitting device which can uniformly diffuse and radiate light from all the regions of the globe of an LED bulb without deteriorating light transmission efficiency. A light emitting device is provided with a light scattering/guiding globe and an LED which is disposed on one end of the light scattering/guiding globe. The light scattering/guiding globe is a body with no air released from the inside and is composed of a light scattering/guiding material having light scattering particles contained therein. The globe has the bottom surface on the side of the LED, and is provided with a first light incoming surface as a first hollow section, which is formed in a circular cone shape in the light outputting direction from the bottom surface.

RAY DESIGN AND MANUFACTURING METHODS

A light shade can include a top surface formed by a plurality of adjacent, alternating peak and trough folds that define intervening facets, a bottom surface disposed opposite the top surface, and an edge surface transverse to and connecting the top surface and the bottom surface. The intervening facets can each be in the shape of a triangle with adjacent triangular facets sharing an edge. The shared edge can be one of a peak fold or a trough fold. One or more of the trough folds can have a plunge between the edge surface and an opposing side of the top surface. In an implementation, the light shade can be manufactured from a unitary polymeric sheet with the bottom surface being a mirror image of the top surface. 1. A light fixture assembly , comprising:a spine;a lighting element associated with the spine; anda light shade associated with the spine and at least partially covering the lighting element, the light shade comprising:a top surface formed by a plurality of adjacent, alternating peak and trough folds that define intervening facets;a bottom surface disposed opposite the top surface; andan edge surface transverse to and connecting the top surface and the bottom surface.2. The light fixture assembly as in claim 1 , wherein the intervening facets are each in the shape of a triangle with adjacent triangular facets sharing an edge claim 1 , the edge being one of a peak fold or a trough fold.3. The light fixture assembly as in claim 2 , wherein the trough folds of the plurality of adjacent claim 2 , alternating peak and trough folds disposed on a top surface alternate between a positive plunge trough fold and a negative plunge trough fold.4. The light fixture assembly as in claim 3 , wherein the top surface claim 3 , the bottom surface claim 3 , and the edge surface comprise a unitary polymeric sheet claim 3 , the bottom surface being a mirror image of the top surface.5. The light fixture assembly as in claim 4 , further comprising a second light shade associated ...

СВЕТОВОЕ УСТРОЙСТВО И СВЕТИЛЬНИК

Изобретение относится к области электротехники. Техническим результатом является обеспечение равномерного светового распределения. Световое устройство (10) содержит теплоотвод (30), имеющий кольцевой участок (31), включающий в себя кольцевой участок (33) поверхности, определяющий центральное отверстие (37), при этом упомянутый кольцевой участок (31) поверхности несет на себе множество твердотельных световых элементов (50), и луковицеобразный элемент (20), взаимодействующий с теплоотводом. Упомянутый луковицеобразный элемент (20) имеет первый участок (21) поверхности, противолежащий упомянутым твердотельным световым элементам (50), и второй участок (22) поверхности, продолжающийся от упомянутого первого участка (21) поверхности через упомянутое центральное отверстие (37). Кроме того, раскрыт светильник, включающий в себя световое устройство (10). 2 н. и 12 з.п. ф-лы, 6 ил.

Neuartige LED-Lampe

Neuartige LED-Lampe, bestehend aus einem Sockel (1), einer Antriebsplatte (4), einem Lampenschirm (2) und mehreren LED-Leuchtperlen (5), wobei die Antriebsplatte (4) in dem Sockel (1) eingebaut ist; die LED-Leuchtperlen (5) befinden sich innerhalb des Lampenschirms (2); der Lampenschirm (2) ist auf dem Sockel (1) befestigt; der Sockel (1) ist mit Klemmen (6) zum Anschluss versehen; die LED-Leuchtperlen (5) sind ringsherum auf einer hülseförmigen Leiterplatte (3) ausgelegt, welche ringsherum auf einem zylindrischen Aluminiumgrundkörper befestigt ist; die Leiterplatte (3) ist mit der Antriebsplatte (4) verbunden; die Antriebsplatte (4) ist mit dem Boden des Aluminiumgrundkörpers fest verbunden.

LED light bulb and LED filament thereof

LED light bulb and LED filament thereof

Lighting system

Die vorliegende Erfindung betrifft ein Beleuchtungssystem (100) mit mindestens einer Leuchte (10) mit einem Anschlussabschnitt (11; 12) und einer Befestigungseinrichtung (20; 30), welche aufweist: ein Gehäuse (21; 31) ; einen elektrischen Kontaktierungsanschluss (22; 32) , welcher in einen in dem Anschlussabschnitt (11; 12) ausgebildeten Versorgungsanschluss (13) der Leuchte (10) lösbar einführbar ist; zumindest einen Haltebolzen (23; 33), welcher einen Verriegelungsabschnitt (23A; 33A)aufweist, wobei sich der Haltebolzen (23; 33) in einem Montagezustand der Befestigungseinrichtung durch ein in dem Anschlussabschnitt der Leuchte ausgebildetes Langloch (15; 16) erstreckt und der Verriegelungsabschnitt des Haltebolzens einen das Langloch definierenden Bereich des Anschlussabschnitts hintergreift; und einen Befestigungsabschnitt (24; 34) zum Befestigen eines Halteseils (S) und/oder zum Anschließen der Pole eines elektrischen Versorgungskabels (K). Die vorliegende Erfindung betrifft außerdem ...

DIP-ABLE HEADLIGHT

Leuchtenabdeckung für eine längliche Beleuchtungsanordnung

Eine Leuchtenabdeckung (50) für eine längliche Beleuchtungsanordnung, beispielsweise für ein Lichtbandsystem (100), wird durch ein längliches, im Wesentlichen plattenartiges Profilteil (60) gebildet, welches zumindest teilweise aus einem lichtdurchlässigen Material besteht, wobei das Profilteil (60) zumindest ein sich in Längsrichtung erstreckendes Filmscharnier (61) aufweist, welches ein Falten des Profilteils (60) um eine durch das Filmscharnier (61) definierte Achse ermöglicht.

LED-STRAHLER MIT REFLEKTOR

The invention relates to an LED emitter, preferably for white light, comprising: - an LED module (5) having a plurality of LED Chips (7, 7') on a carrier (6), - a light-transmissive medium (8), below which the LED chips are accommodated, - a reflector (2) laterally surrounding the LED chips (7, 7'), characterized in that a diffusing cap (900) is arranged within the reflector (2), wherein the diffusing cap (900) encloses the LED chips (7, 7').

Designing lamps

Die Erfindung betrifft eine Lampe (1) unabhängig von Form und Größe mit Plexi- oder Echtglasschirm (2), wobei die Lampe (1) aus einem Plexi- oder Echtglasrohr und selbstklebender Folie (3) bedruckt mit Digitaldruck oder händisch bemalt und einem Sockel (5) aus Holz, Eisen, Stein, Granit, Marmor, Beton, Edelmetall, Ton od. dgl. mit einer Nut besteht und beide Teile (2, 5) zusammengesteckt werden. Die Lampe wird elektrisch betrieben, wobei im Sockel (5) eine Ausnehmung (4) bzw. ein Loch für einen LED-Sockel (6) für eine LED-Beleuchtung (7) vorgesehen ist. Der Lampenschirm (2) oder der Sockel (5) sind unabhängig von Größe und Form jederzeit auswechselbar. Es besteht die Möglichkeit die Lampe (4) als Kunst- oder Designobjekt, Werbeträger oder Promotionsartikel zu verwenden.

Anordnung zum Bilden eines länglichen, kanalartigen Aufnahmeraums

Die Erfindung betrifft eine Anordnung zum Bilden eines länglichen, kanalartigen Aufnahmeraums, aufweisend wenigstens zwei längliche Tragschienenelemente (1, 2), wobei zwei der Tragschienenelemente (1, 2) über eine Stoßstelle (3) stirnseitig aneinandergrenzend angeordnet sind, wobei ein erstes Profilteil (4) und ein zweites Profilteil (5), das mit dem ersten Profilteil (4) zur Bildung des kanalartigen Aufnahmeraums (6) verbunden ist, der sich zumindest im Wesentlichen mindestens über die Länge der zwei Tragschienenelemente (1, 2) hinweg erstreckt, wobei eines der beiden Profilteile (4, 5) an den Tragschienenelementen (1, 2) befestigt ist.

Light to form a line of light

Die Erfindung betrifft eine Leuchte zum Bilden einer Lichtlinie, aufweisend ein längliches Gehäuse (1), das sich entlang einer Längsrichtung (L) erstreckt, wobei das Gehäuse (1) einen Randbereich (3) zur Festlegung eines sich linienartig entlang der Längsrichtung (L) erstreckenden Lichtaustrittsbereichs (2) aufweist, wobei mindestens ein Fassungselement (4, 44), das den Randbereich (3) fassend angeordnet ist, vorgesehen ist.

Lighting device and lamp string

Abstract A lighting device comprises a lamp housing, a lighting body provided in the lamp housing and having a working voltage of direct-current 3V-36V, and a lamp base detachably connected with the lamp housing and in detachable electrical connection the lighting body. The lamp housing and the lamp base are made from a plastic material. A lamp string comprising a lamp wire and lighting devices electrically connected thereto. The lighting device and the lamp string are more convenient to assemble, do not require vacuum or filling of an inert gas. When the lighting body is damaged, they can be disassembled and replaced at any time, with low maintenance and using costs. Using the plastic lamp base and lamp housing makes the lighting device more durable. No adapter is provided inside the lighting device, so that the internal structure of the lighting device is more simplified, and it is safer to use. (Fig. 1) 10s tt Fig. 1 ...

LAMP STRIP

The present invention provides a lamp strip, wherein the lamp strip comprises an outer casing, an inner casing and a light-emitting component, the light- emitting component comprises a substrate and an LED light source, wherein the inner casing is provided with a light exit through which the light of the LED light source directly passes. Cut marks are arranged between the light exits, and the side facing the LED light source of the outer casing is of light transmission. The invention facilitates the user to cut the lamp strip and greatly prolongs the service life of the lamp strip.

INFLATABLE SOLAR POWERED LAMP

A solar powered lamp is provided with flat ends and a translucent flexible housing, such that the housing can be inflated to form a free standing cylinder. A solar panel faces outward on one of the flat ends for recharging a low-profile rechargeable battery which, under the control of a printed circuit panel, powers an array of LEDs, which point into the lamp housing. Reflective surfaces, facing each other on opposite inside end walls of the lamp, maximize the diffusion of light from the LEDs. The lamp is aa durable, portable, long light lighting solution for those who live off the electric power grid, victims of disaster, and the like.

LIGHTING DEVICE

LED lamp and manufacturing method

SOLID-STATE LIGHT EMITTING DEVICES AND SIGNAGE WITH PHOTOLUMINESCENCE WAVELENGTH CONVERSION

Light Emitting Device Lamp

Lamp

A lamp, includes a lamp base, a lamp shell set around the lamp base, a drive circuit module set in the cavity formed by the lamp shell and the lamp base, and a lighting module set on the lamp shell. The drive circuit includes a first metal pin, the first metal pin contact at least one of the lamp shell and the lighting module to conduct current.

Structural/constructional element for floor systems

A structural element, including a base portion and a connecting central pin, has its base portion formed hallow, and having an internal reinforcement in the shape of WOW or MOM, to connect these elements with an insertable central pin so that the cross-section of the pin corresponds to the shape of the chamber between the reinforcements, when the upper surface of the structural element has longitudinal grooves, and is made from a modified polymer or elastomeric material comprising India rubber mixtures. The foundation is monomer ethylene propylene diene or natural rubber or styrene-butadiene rubber and/or combinations of the natural rubber/styrene-butadiene rubber, or thermoplastic elastomers, whose base is monomer ethylene-propylene-diene or polypropylene/monomer ethylene-propylene-diene or polyvinylchloride, or thermoplastic vulcanizates, whose base is monomer ethylene-propylene-diene and polyethylene or natural and/or synthetic rubber, modified by polyethylene or polypropylene.

Inflatable solar powered lamp

A solar powered lamp is provided with flat ends and a translucent flexible housing, such that the housing can be inflated to form a free standing cylinder. A solar panel faces outward on one of the flat ends for recharging a low-profile rechargeable battery which, under the control of a printed circuit panel, powers an array of LEDs, which point into the lamp housing. Reflective surfaces, facing each other on opposite inside end walls of the lamp, maximize the diffusion of light from the LEDs. The lamp is a durable, portable, long light lighting solution for those who live off the electric power grid, victims of disaster, and the like.

Illumination Apparatus

The present invention relates to an illumination apparatus (100) comprising a light engine (3) and a first lampshade (1) for accommodating the light engine (3), wherein the first lampshade (1) has a first expansion coefficient, wherein the illumination apparatus (100) further comprises a second lampshade (2) for accommodating the first lampshade (1), wherein the second lampshade (2) has a second expansion coefficient smaller than the first expansion coefficient, and is configured such that the changes in size or shape of the first lampshade (1) can be restrained under a high temperature.

LED FLEXIBLE LIGHT STRIP AND PREPARATION METHOD THEREOF

Disclosed are an LED flexible light strip and a preparation method thereof. The light strip comprises a plurality of LEDs, a strip-shaped carrier for carrying the LEDs and supplying power to the LEDs, and a protective sleeve is disposed on the outer periphery of the strip-shaped carrier and the LEDs. The strip-shaped carrier is a metal wire, the LEDs are soldered on the metal wire, and the protective sleeve is closely attached to the outer periphery of the metal wire and the LEDs to form a solid LED light strip. The LED flexible light strip provided by the present invention has excellent waterproof performance, and further makes the light strip have better foldability and a smaller diameter.

LED lamp

An LED lamp includes a base, at least first and second heat sinks, and at least first and second LED modules. The first heat sink includes a first heat absorbing surface and a first mounting surface which is mounted to the base, and defines axially a first through hole. The second heat sink includes a second heat absorbing surface and a second mounting surface which is mounted to the base. The second heat sink is received in the first through hole of the first heat sink. The second heat sink has a height greater than a height of the first heat sink whereby the second heat absorbing surface extends out of the first heat sink. The first and second LED modules are mounted on the first and second heat absorbing surfaces, respectively.

LED lamp

The invention relates to an LED lamp (1, 1, 1, 1, 1) comprising at least one light emitting diode (LED, 2) arranged in a housing (3), and an isolation monitoring device (4) configured to determine a defect of the housing (3) and disconnect said at least one LED (2) from power in case said defect is detected, to enhance the safety of the LED lamp (1, 1, 1, 1, 1) and reduce the risk of electric shock for a user.

Luminaire having a receiver

A luminaire includes: a main body having a placement surface on which a light-emitting module is placed to emit light forward; and a wireless communication module which receives, by wireless communication, a control signal for controlling the light-emitting module. The wireless communication module: includes a substrate, and a transceiver which is provided on the substrate and receives the control signal. The wireless communication module is secured to the main body in such an orientation that the transceiver is located forward of the main body and the substrate intersects the placement surface of the main body.

LED LIGHTING TUBE DEVICE AND METHOD

An LED lighting tube including a heat-dissipating tubular envelope having an LED assembly directly affixed to an inner surface of the heat-dissipating tubular envelope. A method of making an LED lighting tube by providing a heat-dissipating tubular envelope, and affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer. A method of providing heat-dissipation without a heat sink in an LED lighting tube by providing a heat-dissipating tubular envelope, affixing an LED assembly directly to an inner surface of the heat-dissipating tubular envelope with an adhesive layer, and dissipating heat through the heat-dissipating tubular envelope.

LED LIGHT BULB

An LED light bulb includes a bulb shell, a bulb base, a stem, conductive supports, an LED filament, and a supporting arm. The bulb base is connected to the bulb shell. The stem is connected to the bulb base. The conductive supports are connected to the stem. The LED filament includes a filament body and two conductive electrodes. The conductive electrodes are at two ends of the filament body and connected to the conductive supports. The filament body is around the stem. The supporting arm is connected to the stem and the filament body. In a height direction of the LED light bulb, H is a distance from a bottom to a top of the bulb shell. A first height difference is defined between the two conductive electrodes and is from 0 to 1/10H. The filament body is curved to form a highest point and a lowest point. A second height difference is defined between the highest point and the lowest point. The first height difference is less than the second height difference.

ORNAMENTAL DEVICE HAVING LASER-ENGRAVED PATTERN

The ornamental device contains the following components. A base member has a power element to provide electricity to the ornamental device. A lighting member on top of the base member electrically connected to the power element. A hollow, transparent, and spherical shell member made of a plastic material has a top through hole, a bottom opening, and a graphical pattern formed by laser engraving on a circumferential wall. The lighting member is housed inside the shell member which in turn is joined to the base member. A shade member is configured on the through hole of the shell member. By the light radiated from the lighting member through the shell member, the graphical pattern provides enriched and elevated visual and illumination effects.

Expandable solar-powered light

An inflatable solar-powered light is provided. The solar-powered light includes a bladder and a solar-powered light assembly disposed entirely within the bladder. The solar-powered light assembly includes a solar panel, a rechargeable battery in electrical communication with the solar panel, and at least one light-emitting diode in electrical communication with the rechargeable battery. The bladder is substantially transparent, flexible, inflatable, and collapsible.

СВЕТОВОЕ УСТРОЙСТВО СО СКЛАДНЫМ КОРПУСОМ

СВЕТОВОЕ УСТРОЙСТВО С ГИБКОЙ ОБОЛОЧКОЙ

ОСВЕТИТЕЛЬНОЕ УСТРОЙСТВО С ОТДАЛЕННЫМ ПРЕОБРАЗУЮЩИМ ДЛИНУ ВОЛНЫ ЭЛЕМЕНТОМ

ВНУТРЕННЯЯ ОБОЛОЧЕЧНАЯ КОНСТРУКЦИЯ ДЛЯ ЭЛЕКТРИЧЕСКИХ УСТРОЙСТВ

... 1. Электрическое устройство, содержащее трубчатый корпус (1), в котором проводящая структура (3), содержащая, по меньшей мере, одну проводящую дорожку, прикреплена к внутренней поверхности (2) трубчатого корпуса (1); подложку (6), расположенную в виде рулона в трубчатом корпусе (1); по меньшей мере, один источник (5) света, содержащий электрические клеммы (4), расположенный на подложке (6) и заключенный в трубчатом корпусе (1);отличающееся тем, что проводящая структура (3) представляет собой покрытие, и электрические клеммы (4) упомянутого, по меньшей мере, одного источника (5) света электрически соединены с проводящей структурой (3) корпуса (1), обеспечивая тем самым электрическую маршрутизацию для управления упомянутым, по меньшей мере, одним источником (5) света (5), при этом упомянутая проводящая дорожка обеспечивает локальное мостовое электрическое соединение от корпуса (1) к упомянутому, по меньшей мере, одному источнику (5) света и/или наоборот.2. Электрическое устройство по п. 1 ...

Anordnung zum Entblenden der Lichtabgabe

Anordnung zur Entblendung der Lichtabgabe einer Leuchte (100) mit zwei flächigen, übereinander angeordneten Lichtbeeinflussungselementen (20, 30), wobei ein erstes, einer Lichtquelle (110) zugewandtes Lichtbeeinflussungselement (20) eine ebenfalls der Lichtquelle (110) zugewandte erste längliche Lentikularstruktur (22) aufweist, wobei das zweite, der Lichtquelle (110) abgewandte Lichtbeeinflussungselement (30) eine von der Lichtquelle (110) abgewandte zweite längliche Lentikularstruktur (31) aufweist und wobei beide Lentikularstrukturen (22, 31) im Wesentlichen parallel zueinander verlaufen.

Leuchtenabdeckung für eine längliche Beleuchtungsanordnung

Leuchtenabdeckung (20) für eine längliche Beleuchtungsanordnung (1), aufweisend ein plattenförmiges, längliches Lichtabstrahlelement (21) sowie an den Längsseiten des Lichtabstrahlelements (21) angeordnete Befestigungsprofile (25), welche zur Befestigung der Leuchtenabdeckung (20) an einem Leuchtengehäuse (2) vorgesehen sind, wobei das Lichtabstrahlelement (21) und die Befestigungsprofile (25) aus unterschiedlichen Materialien bestehen und das Material der Befestigungsprofile (25) flexibler als das Material des Lichtabstrahlelements (21) ist.

OPTISCHE KOMPONENTEN FÜR LEUCHTEN

Optische Komponente umfassend eine längliche Länge ersteckend zwischen einem ersten und einem zweiten Enden und eine Breite quer zu und im Wesentlichen kleiner als die Länge und ersteckend zwischen ersten und zweiten Seiten erstreckt. Die optische Komponente umfasst einen lichtbrechenden Bereich angeordnet zwischen der ersten und zweiten Seite und erstreckbar entlang der Länge zwischen dem ersten und zweiten Ende und eine Vielzahl von einzelnen reflektierenden Bereichen. Zumindest eins der reflektierende Bereiche ist von dem lichtbrechenden Bereich beabstandet und erstreckt sich entlang der Länge zwischen den ersten und zweiten Ende.

Lamp

LED light strip

A LED light strip comprises a flexible protective sleeve 10, a soft light panel 20 and a reinforcing panel 50. The soft light panel 20 has a first insulating soft film (21, Fig. 2), an LED light source 30 and a second insulating soft film (22, Fig. 2) arranged in sequence. The soft light panel 20 is provided with a protective circuit that has a Zener diode or a voltage stabilizing unit, which is connected in parallel to at least one LED light source and is turned on when the LED light source is disconnected so as to maintain operation of the soft light panel 20. The LED light strip continues to operate when one or more of the LED light sources are damaged.

Attaching light emitting devices to items of clothing

An item of clothing has a strip 502 of a reflective tape surrounded by fluorescent material. Embedded light-emitting devices 113 are connected to a loom of power and data cables and are supported on a flexible printed circuit board 101. Respective windows 1213 are provided for each light-emitting device, in which a hole cut through the reflective tape is covered by a clear plastics material having a first flap 1203 and a second flap 1204. The first flap is folded around the flexible printed circuit board is secured by the second flap being further folded around the first flap. The clear plastics material is secured to the clothing fabric by an adhesive film 701 through which the holes have also been cut.

Explosion proof light box

Explosion proof light box

An explosion proof light box comprises a LED light source provided within a housing 2, the housing having an open face through which light from the light source is emitted. The open face is closed by a light emission panel 3. A seal is provided around the periphery of the open face of the housing 2 for attaching the light emission panel to the housing, the seal comprising a lip 9 which supports the light emission panel 3 and a sealant 4 which fixes the light emission panel to the lip 9.

LED Tube Lamp

An LED tube lamp comprises a lamp tube, which includes a light transmissive portion, a reinforcing portion and an end cap. The LED tube lamp further comprises an LED light assembly, which includes an LED light source and an LED light strip. The reinforcing portion includes a platform and a bracing structure. The bracing structure includes a horizontal rib and a vertical rib and is fixedly connected to the platform. The LED light assembly is disposed on an upper surface of the platform. The upper surface of the platform is coated with a reflective layer. The end cap is attached to an end of the lamp tube. The light transmissive portion and the reinforcing portion define a dividing line between them on a cross section of the lamp tube.

Lamp

Designing lamps

Die Erfindung betrifft eine Lampe (1) unabhängig von Form und Größe mit Plexi- oder Echtglasschirm (2), wobei die Lampe (1) aus einem Plexi- oder Echtglasrohr und selbstklebender Folie (3) bedruckt mit Digitaldruck oder händisch bemalt und einem Sockel (5) aus Holz, Eisen, Stein, Granit, Marmor, Beton, Edelmetall, Ton od. dgl. mit einer Nut besteht und beide Teile (2, 5) zusammengesteckt werden. Die Lampe wird elektrisch betrieben, wobei im Sockel (5) eine Ausnehmung (4) bzw. ein Loch für einen LED-Sockel (6) für eine LED-Beleuchtung (7) vorgesehen ist. Der Lampenschirm (2) oder der Sockel (5) sind unabhängig von Größe und Form jederzeit auswechselbar. Es besteht die Möglichkeit die Lampe (1) als Kunst- oder Designobjekt, Werbeträger oder Promotionsartikel zu verwenden.

Beleuchtungsvorrichtung für ein Patientenzimmer und Beleuchtungssystem

Die Erfindung betrifft eine Beleuchtungsvorrichtung (10) für ein Patientenzimmer, mit einem Leuchtengehäuse (30), in welchem eine Leseleuchte (40), eine Untersuchungsleuchte (50) und eine indirekte Raumleuchte (60) integriert sind und/oder an welchem diese angebracht sind.

Lighting device and lighting unit

Die Erfindung betrifft eine Beleuchtungsvorrichtung mit einer flachen, langgestreckten Leuchteinheit und mit einer profilförmigen Trägerkomponente, wobei die Leuchteinheit für ein Befestigen derselben an der Trägerkomponente eingerichtet ist. Die Leuchteinheit weist ein zumindest abschnittsweise lichtdurchlässiges Profilelement mit einer zumindest abschnittsweise U-artigen Querschnittsform auf, einander gegenüberliegende Schenkel der U-artigen Querschnittsform erstrecken sich im Wesentlichen in Dickenrichtung der Leuchteinheit, und durch die U-artige Querschnittsform ist ein Innenbereich des Profilelements mit einer zwischen den Schenkeln gebildeten Öffnung ausgebildet. Ferner weist die Leuchteinheit ein flaches Basisteil auf, das im Bereich der Öffnung angeordnet und mit dem Profilelement gekoppelt ist. Das zumindest abschnittsweise lichtdurchlässige Profilelement ist mit einem ersten Material gebildet, welches einer Verformung weniger Widerstand entgegensetzt als ein zweites Material, ...

Lighting system

Die vorliegende Erfindung betrifft ein Beleuchtungssystem (100) mit mindestens einer Leuchte (10) mit einem Anschlussabschnitt (11; 12) und einer Befestigungseinrichtung (20; 30), welche aufweist: ein Gehäuse (21; 31) ; einen elektrischen Kontaktierungsanschluss (22; 32) , welcher in einen in dem Anschlussabschnitt (11; 12) ausgebildeten Versorgungsanschluss (13) der Leuchte (10) lösbar einführbar ist; zumindest einen Haltebolzen (23; 33), welcher einen Verriegelungsabschnitt (23A; 33A)aufweist, wobei sich der Haltebolzen (23; 33) in einem Montagezustand der Befestigungseinrichtung durch ein in dem Anschlussabschnitt der Leuchte ausgebildetes Langloch (15; 16) erstreckt und der Verriegelungsabschnitt des Haltebolzens einen das Langloch definierenden Bereich des Anschlussabschnitts hintergreift; und einen Befestigungsabschnitt (24; 34) zum Befestigen eines Halteseils (S) und/oder zum Anschließen der Pole eines elektrischen Versorgungskabels (K). Die vorliegende Erfindung betrifft außerdem ...

Lighting system

Die vorliegende Erfindung betrifft ein Beleuchtungssystem (100) mit mindestens einer sich in einer Längsrichtung erstreckenden Leuchte (10) mit einem Anschlussabschnitt (11), der an einem Endabschnitt (11E) der Leuchte (10) gelegen ist, und einer Befestigungseinrichtung (20, 30), welche aufweist: ein Gehäuse (21, 31); einen elektrischen Kontaktierungsanschluss (22, 32), welcher in einen in dem Anschlussabschnitt (11) ausgebildeten Versorgungsanschluss (13) der Leuchte (10) lösbar einführbar ist; zumindest einen Haltebolzen (23, 33), welcher einen Verriegelungsabschnitt (23A, 33A) aufweist, wobei sich der Haltebolzen (23, 33) in einem Montagezustand der Befestigungseinrichtung (20, 30) durch ein in dem Anschlussabschnitt (11) der Leuchte (10) ausgebildetes Langloch (15, 16) erstreckt und der Verriegelungsabschnitt (23A, 33A) des Haltebolzens (23, 33) einen das Langloch (15, 16) definierenden Bereich des Anschlussabschnitts (11) hintergreift; und einen Befestigungsabschnitt (24, 34) zum Befestigen ...

Flexible substrate mounted solid-state light sources for use in line current lamp sockets

LIGHT BAR

A light bar having an extruded housing with a curved cover portion and a flat back wall and flat side walls with a hollow interior. A circuit board positioned within the hollow interior and separated into a plurality of electrical segments. The circuit board includes a row of white, amber, and red LEDs which are fully encapsulated with an encapsulant within the housing. The ends of the housing are enclosed by end caps. The light bar is electrically connected to the electrical system of the vehicle and is installed using a plurality of adhesively attached clips and is controlled by a control box that interprets the operational signals of practically any commercially available pickup truck and outputs commands that controls illumination of the light bar. The compact size of the light bar facilitates installation of the light bar on practically any commercially available pickup truck.

LAMP STRIP

The present invention provides a lamp strip, wherein the lamp strip comprises an outer casing, an inner casing and a light-emitting component, the light-emitting component comprises a substrate and an LED light source, wherein the inner casing is provided with a light exit through which the light of the LED light source directly passes. Cut marks are arranged between the light exits, and the side facing the LED light source of the outer casing is of light transmission. The invention facilitates the user to cut the lamp strip and greatly prolongs the service life of the lamp strip.

OMNI-DIRECTIONAL REFLECTOR COMPRISING A FRUSTO-CONICAL SURFACE FOR A LIGHT-EMITTING DIODE

Optical element (100), for a lamp or lighting apparatus having one light-emitting diode (LED) as a light source, that distributes unidirectional light output from the LED into an omnidirectional output with a controlled variance in light intensity. A diffuser can also be used around the optical element and the LED to provide further distribution of the light rays by e.g. scattering. The optical element (100) is positioned adjacent to said LED and defines a central axis (CA) and a lateral axis (L) that is substantially orthogonal to the central axis (CA), said optical element (100) extending circumferentially about the central axis (CA) and comprising a convex light-receiving surface (102) that is symmetrical about the central axis (CA) and positioned adjacent to said LED, a frusto-conical light-projecting surface (104) positioned laterally outside the convex light-receiving surface (102) and substantially symmetrical about the central axis (CA) and an curved light-reflecting surface (114 ...

Wavelength conversion component

A light emitting device comprises at least one solid-state light source (LED) operable to generate excitation light and a wavelength conversion component located remotely to the at least one source and operable to convert at least a portion of the excitation light to light of a different wavelength. The wavelength conversion component comprises a light transmissive substrate having a wavelength conversion layer comprising particles of at least one photoluminescence material and a light diffusing layer comprising particles of a light diffractive material. This approach of using the light diffusing layer in combination with the wavelength conversion layer solves the problem of variations or non-uniformities in the color of emitted light with emission angle. In addition, the color appearance of the lighting apparatus in its OFF state can be improved by implementing the light diffusing layer in combination with the wavelength conversion layer. Moreover, significant reductions can be achieved in the amount phosphor materials required to implement phosphor-based LED devices.

Lighting apparatus

According to one embodiment, an lighting apparatus includes a base member, a light source configured to emit visible light, and a translucent cover including a translucent region which covers at least a front surface of the light source and emits the light emitted from the light source to the outside. The light source is provided on a front surface flat section of the base member, a luminous intensity of the light emitted from the light source has a directionality which is strong in a normal direction of the front surface flat section and becomes zero on a rear surface side. The translucent cover includes a domed shape having a maximum diameter at a position higher than a height of the position where the light source is arranged, and a transmittance of a region opposing the light source is 60% or less.

Led unit and illumination apparatus using same

An LED unit includes a plate-shaped base; a light-emitting device placed on a surface of the base and having one or more LED chips; and a cover mounted to the base at a location above a front side of the light-emitting device and having a function to transmit light emitted from the light-emitting device. The base has on the surface thereof an annular groove for receiving a seal therein, and the cover has on a surface thereof directed to the base an annular protruding part, the annular protruding part being inserted into the annular groove to seal the base and the cover through the seal. A distance between the protruding part and the groove in a width direction of the groove is shorter in a section of the groove than the other sections of the groove.

Novel Waterproof Decorative Lamp

A novel beautiful waterproof decorative lamp comprising an LED lamp bead and two conductors integrally connected to the positive and negative feet of the LED lamp bead: wherein, a separation column is arranged between the positive and negative feet of the LED lamp bead to prevent short circuit between the two feet, the separation column is sheathed with a heat-shrinkable plastic sleeve and the LED lamp bead is covered with a diffuser On both sides of the separation column are grooves into which the conductors and the positive and negative feet of the LED lamp bead can be inserted, and the cross section of the separation column is I-shaped. The exterior of the plastic sleeve is covered with an injection molded piece which is used to increase the tension strength and service life of the conductor piece.

Illumination device and illumination system

An illumination device ( 100 ) is capable of preventing waste of standby power consumption over a long period of time after it is turned off by operation of a remote control (a remote control device). The illumination device ( 100 ) includes: a control section ( 30 ) which controls LED modules ( 42, 43 ); and a remote control light receiving section ( 45 ) which receives a turn-off instruction signal from the remote control device. The control section ( 30 ) includes a control microcomputer ( 35 ), which turns off the LED modules ( 42, 43 ) in response to the turn-off instruction signal received by the remote control light receiving section ( 45 ) and, after a certain period of time has passed, causes the LED modules ( 42, 43 ) to light up or blink according to a predetermined pattern in order to notify a user that a power supply is in a standby state.

Light emitting diode type illuminating module

Disclosed herein is an LED-type illuminating module, which independently functions as an illuminating apparatus and which is used to constitute various kinds of illuminating apparatuses having desired outputs by providing a plurality of the LED-type illuminating modules on a module fixing plate 8 of a predetermined area, including: a light transmission or diffusion plate; an LED substrate on which LEDs are fixed at regular intervals by soldering; a radiator formed by die-casting a light metal alloy; a waterproof ring; a plurality of radiating plates made of a light metal alloy; a housing formed by injection-molding a conductive polymer resin material; a waterproof packing; and a power supply converter.

Lighting apparatus

There is disclosed a lighting apparatus that can light a room intensively, fitted to a characteristic of a room, by adjusting an angle of light distribution and that can prevent glare, with improved optical uniformity and beautiful exterior appearance.

Reflecting plate unit and illuminating tool for ceiling using the same

A reflecting plate unit includes a reflecting plate ( 1 ) attached to an illuminating tool; an LED base plate ( 10 ) which is attached to the reflecting plate ( 1 ) and to which LED elements are attached side by side in lengthwise direction; a light transmitting cover ( 20 ) which includes a substantially cylindrical member with an opening ( 20 a ) cut out from one end to the other in lengthwise direction, which is engaged with the reflecting plate ( 1 ) in attachable and detachable manner so as to cover the LED base plate ( 10 ) and which transmits light in a part or as a whole; engaging portions ( 30 m, 20 f ) provided in the reflecting plate ( 1 ) and the light transmitting cover ( 20 ) respectively for causing the reflecting plate ( 1 ) and the light transmitting cover (20) to be engaged with each other and allowing them to slide one relative to the other in lengthwise direction.

Lighting device

A lighting device may be provided that includes: a heat sink; a member which has a polygonal pillar shape having at least three sides and is disposed on the heat sink, wherein the sides are inclined at a predetermined angle toward the center of the heat sink; and a light source which is disposed on at least one among the sides of the member, wherein the light source includes: a substrate; at least two light emitting devices which are symmetrically disposed on the substrate with respect to the center of the substrate; and at least two lens units which are disposed on the light emitting devices respectively, and consequently, it is possible to meet U.S. Energy Star and ANSI specifications, to remarkably improve rear light distribution characteristics and to remove a dark portion.

Polycarbonate made from low sulfur bisphenol a and containing converions material chemistry, and articles made therefrom

In one embodiment, a process for producing a bisphenol A product comprises: reacting phenol with acetone in the presence of a sulfur containing promoter to obtain a reaction mixture comprising bisphenol A, phenol, and the promoter; after reacting the phenol with the acetone, cooling to form a crystal stream comprising crystals of bisphenol A and phenol; separating the crystals from the crystal steam; melting the crystals to form a molten stream of bisphenol A, phenol, and sulfur; contacting the molten stream with a base to reduce a sulfur concentration in the molten stream and form a reduced sulfur stream; and removing phenol from the reduced sulfur stream to form a bisphenol A product.

LED Lamp With Open Structure

A lamp ( 1 ) has one or more LED's ( 2 ), supported above an open structure ( 7 ). The lamp ( 1 ) is made from thermoplastic material and has a base ( 3 ) including threads ( 4 ) and a lower contact ( 5 ). A thermoplastic body ( 6 ) of larger diameter is located above the base and has an open structure portion ( 7 ) preferably shaped as a truncated inverted and open cone. An upper part of the cone supports a circuit board ( 8 ) with a laminar form that supports the light emitting diodes ( 2 ). A upper semispherical element ( 9 ) is located over the body ( 6 ) and forms a light diffuser. An upper center of the base ( 3 ) has an internal electronic circuit ( 10 ) for connecting to a power source. The LED lamp with the open structure eases installation, has lower weight and cost, allows easy recycling and provides greater security for users.

Re-lights rechargeable glow sticks

As disclosed herein, a rechargable glow stick can be constructed from a photoluminescent material and light source. The rechargeable glow stick can be used to repeatedly illuminate a dark environment without continuously expending energy.

Lighting device and lighting fixture

A lighting device includes a cover member and a light source body. The cover member is configured to have a tubular shape and at least partially has a light transmitting portion. The light source body includes a plate-shaped and flexible substrate. The substrate is inserted into the cover member along a longitudinal direction of the cover member. A plurality of solid state light emitting elements are disposed on one surface side of the substrate. A cross-sectional shape in a lateral direction of the substrate is along an inner surface of the cover member. In addition, the substrate is configured in such a manner that, on the vertical line where the plurality of solid state light emitting elements are positioned respectively, a distance between each of the adjacent solid state light emitting elements and the inner surface of the light transmitting portion is different from each other.

Lighting device and method for operating a lighting device

In various embodiments, a lighting device is provided. The lighting device may include an air channel, which extends in an axial direction and which has at least one first opening in the region of a first axial end of the air channel and which has at least one second opening in the region of a second axial end of the air channel; at least one radiation arrangement, which emits electromagnetic radiation and which is arranged on an outer side of the air channel such that it emits the electromagnetic radiation in a direction away from the air channel; and at least one conversion element, which comprises phosphors and which is arranged around the air channel and the radiation arrangement at a predefined distance from the radiation arrangement such that the electromagnetic radiation impinges on the conversion element and excites the phosphors in the conversion element for emitting conversion radiation.

Light-emitting diode driver circuit and led light source

A light-emitting diode driver circuit and an LED light source which are capable of reliably turning OFF an LED even when an input voltage having a value smaller than a predetermined value is supplied. A light-emitting diode driver circuit for turning ON an LED includes: an inverter which outputs electric power for driving the LED; and an inverter control circuit which controls an operation of the inverter, and when a DC voltage applied to the inverter control circuit has a value smaller than the predetermined value, the inverter control circuit stops the operation of the inverter.

Color Insensitive Scattering Pigment

A color insensitive scattering pigment is disclosed. In an embodiment, the scattering pigment is composed of particles of a range of sizes. In at least one subrange of the range of sizes, the particles are present in such relative proportions that the v/v concentration (volumetric concentration) of a particular size of particles is proportional to the size itself. In an embodiment, such a scattering pigment is included in light guides to scatter light from a primary light source.

Aerospace ground maneuver light

Aerospace ground maneuver light, comprises a reflector ( 14 ), the reflector ( 14 ) defining a light exit plane ( 18 ), an LED light source ( 26 ) arranged outside of the area defined by the reflector ( 14 ) and its light exit plane ( 18 ), and a mounting bar ( 22 ) which has a longitudinal extension and at which the LED light source ( 26 ) is mounted. The mounting bar ( 22 ) extends across the reflector ( 14 ) and is spaced apart from the light exit plane ( 18 ) of the reflector ( 14 ) and comprises a mounting side ( 24 ) facing towards the reflector ( 14 ) and its light exit plane ( 18 ), with the LED light source ( 26 ) arranged on the mounting side ( 24 ) for emitting light towards the reflector ( 14 ).

LED Light Tube

A hallow light tube for LED lighting comprises an inner surface, an outer surface and at least one end surface. At least one LED is placed on at least one end surface to provide edge illumination. The rays emitting from edge LEDs are fed into the light tube along the longitudinal directions. The inner surface and the outer surface can be aligned in different ways to meet different lighting requirements. The inner, outer and end surfaces can be textured. The texture includes a smooth surface, a diffusive surface, a surface with micro structures, a surface with gratings, a surface with grooves, a random scattering surface, and a surface of photonics crystal.

Lighting device

A lighting device includes a tube, a light emitting element, a heat sink and a wiring. The light emitting element is disposed inside the tube. The heat sink is disposed inside the tube. The heat sink includes a concave wire housing in an outer face of the heat sink that is opposite an inner face of the tube. The heat sink is configured to dissipate heat generated from the light emitting element. The wiring is disposed in the concave wire housing such that the wiring extends from one end of the tube to the other end of the tube in a lengthwise direction of the tube.

Tunable led lamp for producing biologically-adjusted light

A tunable LED lamp for producing biologically-adjusted light having a housing, a power circuit, a driver circuit disposed within the housing and electrically coupled with the power circuit, and a plurality of LED dies electrically coupled to and driven by the driver circuit. The driver circuit may drive the plurality of LED dies to emit a phase-shift light having a first spectral power distribution, a general illuminating light having a second spectral power distribution, and a pre-sleep light having a third spectral power distribution. The phase-shift light may be configured to affect a first biological effect in an observer, and the pre-sleep light may be configured to affect a second biological effect in an observer. The LED lamp may include an intermediate base to couple the lamp to an Edison screw base. The LED lamp may be configured to operate responsive to a three-way switch.

Water ejecting apparatus

A water ejecting apparatus includes a case and a water ejection unit connected to one side of the case. The water ejection unit includes a first lifting cover having a lifting gear extending in an up-down direction, a second lifting cover movably accommodated inside the first lifting cover, a lifting motor coupled to the second lifting cover and configured to interwork with the lifting motor, a water ejection nozzle installed at a lower end of the second lifting cover and configured to eject water, and a light source disposed inside the second lifting cover and configured to output light to a lower side or a side surface of the second lifting cover.

Led light bulb

A LED light bulb, consisting of: a bulb shell; a bulb base connected with the bulb shell; a driving circuit disposed in the bulb base; two conductive supports installed in the bulb shell and electrically connected to the driving circuit; a stem disposed in the bulb base; an LED filament module installed in the bulb shell and connected with the stem through the conductive support; at least one supporting arm comprising a hook end and a fixed end, the hook end extends radially from the stand for connecting with one of the connecting portions, and the fixed end is embedded into the stand.

Lighting module and lighting apparatus

A lighting module includes a mounting board; a plurality of first light sources located on the mounting board; and one or more second light sources located on the mounting board. A wavelength range and/or a correlated color temperature of the plurality of first light sources is different from a wavelength range and/or a correlated color temperature of the one or more second light sources. A quantity of the first light sources is greater than a quantity of the one or more second light sources. A light distribution angle of each of the one or more second light sources is greater than a light distribution angle of each of the plurality of first light sources.

ILLUMINATION APPARATUS

An illumination apparatus includes a plurality of light emitters, and a light control component that transmits light emitted from the plurality of light emitters. The light control component includes a first diffusion layer and a second diffusion layer. A first perpendicular haze is lower than a first diagonal haze, the first perpendicular haze indicating a diffusion degree of light traveling perpendicular to a light emission surface of the first diffusion layer, and the first diagonal haze indicating a diffusion degree of light traveling diagonal to the light emission surface of the first diffusion layer. A second perpendicular haze is higher than a second diagonal haze, the second perpendicular haze indicating a diffusion degree of light traveling perpendicular to a light emission surface of the second diffusion layer, and the second diagonal haze indicating a diffusion degree of light traveling diagonal to the light emission surface of the second diffusion layer. 1. An illumination apparatus , comprising:a plurality of light emitters arranged two-dimensionally; anda light control component that transmits light emitted from the plurality of light emitters, whereinthe light control component includes a first diffusion layer and a second diffusion layer, each diffusing the light to be transmitted,a first perpendicular haze is lower than a first diagonal haze, the first perpendicular haze indicating a diffusion degree of light traveling perpendicular to a light emission surface of the first diffusion layer, and the first diagonal haze indicating a diffusion degree of light traveling diagonal to the light emission surface of the first diffusion layer, anda second perpendicular haze is higher than a second diagonal haze, the second perpendicular haze indicating a diffusion degree of light traveling perpendicular to a light emission surface of the second diffusion layer, and the second diagonal haze indicating a diffusion degree of light traveling diagonal to the light ...

CUSTOMIZABLE 3D-PRINTED LIGHTING DEVICE

The invention provides lighting device () configured to provide a beam of lighting device light (), the lighting device () comprising: (a) a light transmissive window () having a first window side () and a second window side (); (b) a reflector () comprising a reflector cavity (), the reflector cavity () comprising a first reflector cavity side (), a reflector cavity exit side (), a reflector cavity wall () bridging said first reflector cavity side () and said reflector cavity exit side (); wherein the reflector cavity wall () comprises a light reflective material (), wherein the recavity wall () comprises a 3D-printed cavity wall (); wherein at least part of the first window side () is configured as reflector cavity exit window () at the reflector cavity exit side (); (c) a light source () configured at the first reflector cavity side () and configured to provide light source light () within said reflector cavity (); and (d) a beam modifying element () configured at the first window side () within the reflector cavity (), wherein the beam modifying element () comprises a 3D-printed beam modifying element (). 1. A method of producing a lighting device , the method comprising:providing a light transmissive window having a first window side and a second window side;3D printing a reflector cavity comprising a light reflective material to the first window side, to provide a reflector cavity, the reflector cavity comprising a first reflector cavity side, a reflector cavity exit side, a reflector cavity wall bridging said first reflector cavity side and said reflector cavity exit side; and 3D printing a beam modifying element at the first window side, to provide said beam modifying element within the reflector cavity; andproviding a light source at the first reflector cavity side, the light source being configured to provide light source light within said reflector cavity.2. The method according to claim 1 , further comprising fused deposition modeling 3D printing the ...

Light fixtures and multi-plane light modifying elements

Certain example implementations of the disclosed technology include a light emitting device. The light emitting device may include an enclosure with four sides and a top edge surface associated with each of the four sides. The enclosure may be capable of mounting on a grid frame of a suspended ceiling such that a portion of the top edge surfaces contacts a portion of the grid frame. The light emitting device may further include a light modifying element characterized by a substrate with four or more edges, a back surface disposed on the top edge surface of each of the four sides of the enclosure, and a front surface. In certain example embodiments the substrate may further comprise two or more edge trusses. A periphery of the light-emitting front surface may be capable of contacting the grid frame after the light emitting device is mounted to the grid frame.

Lighting device

Various embodiments may relate to a lighting device, which includes a lamp tube having two open ends, a light engine arranged in the lamp tube, a carrier supporting the light engine, and two end caps closing the open ends. The lighting device further includes a diffuser. The carrier supporting the light engine is held on the diffuser, and the diffuser is held on the inner wall of the lamp tube.

Attaching Light Emitting Devices to Items of Clothing

An item of clothing has a strip of a reflective tape surrounded by florescent material. Embedded light-emitting devices are connected to a loom of power and data cables and are supported on a flexible printed circuit board . Respective windows are provided for each light-emitting device, in which a hole cut through the reflective tape is covered by a clear plastics material having a first flap and a second flap . The first flap is folded around the flexible printed circuit board and is secured by the second flap being further folded around the first flap. The clear plastics material is secured to the clothing fabric by an adhesive film through which the holes have also been cut. 1. A method of attaching a light-emitting device to an item of clothing , comprising the steps of:supporting a light-emitting device on a substrate;connecting power cables to said substrate;applying an adhesive film to an inside surface of a clothing fabric;creating a hole through said adhesive film and said clothing fabric at an intended position for said light-emitting device;positioning a central portion of a clear plastics material over said hole to define a window, such that said central portion is secured by said adhesive film, a first flap extends from a first side of said central portion and a second flap extends from a second side of said central portion;locating said light-emitting device at the position of said window;folding said first flap over said substrate;further-folding said second flap over said folded first flap; andattaching said further folded second flap to said folded first flap to define a sealed enclosure for said substrate.2. The method of claim 1 , wherein plural light-emitting devices are supported by said substrate.3. The method of claim 2 , further comprising the step of connecting a data cable to said substrate.4. The method of claim 1 , wherein said clear plastics material is clear poly vinyl chloride.5. The method of claim 1 , wherein said creating step ...

Optical assembly for a Lighting Fixture

Inventive methods and apparatus for an optical assembly for a lighting fixture are disclosed. The optical assembly includes a lens ( 20 A, 20 B) having an interior face and an optical film ( 40 A, 40 B) provided atop the interior face of the lens. A deformable structure may be positioned adjacent the optical film ( 40 A, 40 B) and exert force on the optical film ( 40 A, 40 B), thereby compressing the optical film ( 40 A, 40 B) against the lens ( 20 A, 20 B).

Light source and lighting apparatus using the same

A light source includes: light-emitting elements of different colors, forming a light-emitting element group; a light-emitting element base on which the light-emitting elements are placed in a way that a main optical axis direction intersects a placement surface of the light-emitting element base; a reflection unit including a reflection surface configured to narrow light emitted from the light-emitting element group, a front-side opening portion formed on a front side of the reflection unit in the main optical axis direction, and a rear-side opening portion formed in a rear side of the reflection unit in the main optical axis direction; and a diffusing portion placed in front of the reflection unit in the main optical axis direction, and configured to diffuse the light. In the reflection unit, an area of the front-side opening portion is smaller than that of the rear-side opening portion.

LED LIGHTING FIXTURE ASSEMBLY

Various embodiments of the present invention provide a light emitting diode (LED) lighting fixture and methods of installing the same. In various embodiments, an LED lighting fixture may comprise: at least one socket comprising a socket opening; at least one LED positioned substantially within the socket opening; at least one shield member positioned adjacent the at least one socket such that the shield substantially encloses the socket opening; at least one decorative light shade; at least one cover comprising a neck portion having an internal surface, the internal surface defining a cover opening. The cover opening is configured to receive there-through at least a portion of a socket and substantially engage the socket. At least a portion of the cover is configured to substantially engage the decorative light shade. Also, at least a portion of the cover is configured to substantially enclose the LED and shield. 1. A method of installing a lighting fixture comprising the steps of:providing an LED lighting fixture comprising: (1) at least one socket having a first opening and (2) at least one LED recessed at least in part within said first opening;sliding a light shade onto said at least one socket of said lighting fixture; andoperatively mounting a cover onto said at least one socket wherein mounting said cover secures said light shade to said at least one socket, said cover comprises at least an enclosing portion,', 'the enclosing portion is configured to enclose the first opening, and', 'the enclosing portion comprises a set of nodules surrounding a central portion of said enclosing portion., 'wherein2. The method of claim 1 , wherein:the first opening further defines a light shade seat corresponding to the at least one socket;said cover further comprises a lip and a neck portion;the lip is configured to engage the light shade; andthe neck portion is configured to engage the socket such that the engagement of the light shade by the lip and the engagement of the ...

CUSTOMIZABLE CHARGE STATUS INDICATOR SYSTEMS

This disclosure is directed to customizable charge status indicator systems for electrified vehicle charge port assemblies. Exemplary charge status indicator systems may include a charge port lighting module, and a human machine interface (HMI) that includes various user interfaces configured for receiving inputs for customizing different lighting effects that can be emitted by the charge port lighting module. The charge status indicator systems may further include a controller operably coupled to both the charge port lighting module and the HMI and configured for commanding the charge port lighting module to emit customized lighting effects in response to receiving input signals from the HMI. 1. A charge status indicator system , comprising:a charge port lighting module; anda human machine interface (HMI) that includes a user interface configured to receive user input of a customized lighting effect of the charge port lighting module,wherein the customized lighting effect includes a user-selected custom color or a user-selected custom pattern.2. The charge status indicator system as recited in claim 1 , wherein the charge port lighting module includes one or more plastic indicator lenses claim 1 , one or more light sources claim 1 , and a printed circuit board (PCB).3. The charge status indicator system as recited in claim 2 , wherein the one or more plastic indicator lenses establishes an indicator ring.4. The charge status indicator system as recited in claim 2 , wherein the one or more light sources is a multi-colored light emitting diode (LED).5. The charge status indicator system as recited in claim 1 , wherein the customized lighting effect includes the user-selected custom color.6. The charge status indicator system as recited in claim 1 , wherein the customized lighting effect includes the user-selected custom pattern.7. The charge status indicator system as recited in claim 1 , wherein the customized lighting effect includes a lighting effect that is ...

LIGHTING MODULE FOR INDOOR FARMING

A lighting module for illuminating cultivated crops in indoor farming comprises at least one monolithic efficiency enhancing optical element (EEOE) further comprising: (a) a front portion comprising a spectrum conversion layer; (b) an optically transparent middle body portion having at least one light source embedded there within and configured to emit spectrally controllable radiation; and (c) a back portion configured to reflect the radiation emitted by the spectrum conversion layer to the cultivated crops. The back portion has a central area being adjacent to the optically transparent middle body portion configured for reflecting radiation propagating within the optically transparent middle body portion and a peripheral area configured for reflecting radiation emerged from the optically transparent middle body portion via the side surface. 129-. (canceled)30. A lighting module for illuminating cultivated crops in indoor farming comprising a. an optically transparent middle body portion having at least one light source embedded therewithin and configured to emit spectrally controllable radiation;', 'b. a front portion comprising a spectrum conversion layer; said spectrum conversion layer absorbing at least part of said spectrally controllable radiation and emitting a spectrally converted radiation;', 'c. a back portion configured to reflect said spectrally converted radiation emitted by said spectrum conversion layer to said cultivated crops,, 'at least one efficiency enhancing optical element (EEOE) further comprisingwherein the back portion has a central area being adjacent to said optically transparent middle body portion configured for reflecting radiation propagating a. reflecting said radiation emitted by said at least one light source toward said front portion by total internal reflection (TIR);', 'b. refracting at least a part of said spectrally converted radiation emitted backward by said spectrum conversion layer and redirecting said at least part of ...

COMPOSITE MATERIAL FOR LIGHTING FILTERING, LIGHTING APPARATUS, AND METHOD FOR DETERMINING DOPING CONCENTRATION OR THICKNESS OF COMPOSITE MATERIAL

A composite material for light filtering, comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material. A lighting apparatus comprises the composite material, a method for determining a doping concentration of particles of neodymium compound in the composite material, and a method for determining a thickness of the composite material are also described. 1. A composite material for light filtering , comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material , wherein a weight percentage of the particles of neodymium compound in the composite material is from 0.4% to 8%.2. The composite material of claim 1 , wherein the weight percentage of the particles of neodymium compound in the composite material is from 2% to 8%.3. The composite material of claim 2 , wherein the weight percentage of the particles of neodymium compound in the composite material is from 4% to 6%.4. The composite material of claim 1 , further comprising: particles of additive doped in the polymeric matrix material for light diffusion.5. The composite material of claim 4 , wherein the particles of additive doped in the polymeric matrix material comprise rutile titania TiO claim 4 , AlO claim 4 , or neodymium-containing metal oxides.6. The composite material of claim 4 , wherein the particles of additive doped in the polymeric matrix material comprise Nd-containing perovskite structure materials.7. The composite material of claim 1 , wherein the difference of refractive indices of the polymeric matrix material and the particles of neodymium compound is less than 0.1 in the visible light region.8. The composite material of claim 1 , wherein the polymeric matrix material comprises polycarbonate claim 1 , polystyrene claim 1 , polyacrylate claim 1 , silicone claim 1 , or any combination thereof.9. The composite material of claim 1 , wherein the particles of neodymium compound doped in the ...

LIGHT BAIT

A lamp for use under water, comprising: an electrical lighting means, electrical connections for the power supply of the electrical lighting means, and a housing, wherein the housing is translucent at least in sections and defines a watertightly closable hollow space, wherein the electrical lighting means and the electrical connections are arranged within the hollow space, wherein the housing forms a mechanical shell surrounding the hollow space, the mechanical shell having a double curvature at each point of the shell; and a use of the lamp as a light bait when fishing. 1. A lamp for use under water , comprising:an electrical lighting means,electrical connections for power supply of the electrical lighting means, anda housing,wherein the housing is translucent at least in sections,wherein the housing forms a mechanical shell surrounding the electrical lighting means and the electrical connections, the mechanical shell having a double curvature at each point of the mechanical shell,wherein the mechanical shell is composed of two mechanical partial shells,wherein the mechanical partial shells are formed by connected housing parts,wherein the two housing parts each comprise a connecting flange,wherein the connecting flanges are connected with one another,wherein at least one of the two housing parts comprises a plurality mechanical struts,wherein the plurality of mechanical struts are integrally formed with the at least one of the two housing parts, andwherein the plurality of mechanical struts start from the connecting flange of the at least one of the two housing parts and converge in a dome-shaped manner at a vertex of a respective housing part.2. The lamp according to claim 1 , wherein the housing defines a watertightly closable hollow space claim 1 , wherein the electrical lighting means and the electrical connections are arranged within the hollow space.3. The lamp according to claim 1 , wherein the mechanical shell is substantially spherical.4. The lamp ...

Illuminating helmet

A technique relates to a head apparatus for a user. A structure has an opening. A light source includes one or more graphene elements.

Omni-directional LED Lamps

Provided is an omni-directional LED lamp including a lamp tube. The lamp tube includes an LED light source contained therein. In one embodiment, the LED light source includes at least one omni-directional LED lamp bar. Loose and light-permeable ceramic granule materials are filled into the lamp tube in a space between an inner wall of the tube and the LED light source. The loose light-permeable ceramic granule materials are coated on and contact to the irregular surface of the light source so as to reduce the thermal resistance and increase the heat conduction. Light diffuse reflection effects caused among the ceramic granules are positive that they can soften the light, reduce glaring and dazzling and prevent the blue light from leaking-out.

Light-Emitting Device

A light-emitting device, comprising: a cover ( 1 ), a heat sink ( 2 ) and a light-emitting assembly ( 3 ), wherein the heat sink ( 2 ) has at least one first locking part (a), the cover ( 1 ) has at least one second locking part (b) corresponding to the first locking part (a), the second locking part (b) engages with the first locking part (a) to form an enclosed cavity ( 5 ) for the light-emitting assembly ( 3 ), and the second locking part (b) has a pressing part (b 1 ) pressing the light-emitting assembly ( 3 ) against the heat sink ( 2 ).

Electronic unit

An electronic unit includes a circuit board, a light emitter mounted on one side of the circuit board and configured to emit a light, and a resin case accommodating the circuit board on which the light emitter is mounted. The resin case includes a first light-transmission portion configure to transmit the light emitted from the light emitter to outside of the resin case so as to be bright in desired luminance when viewed from the outside. The first light-transmission portion includes an outer-surface-side concave portion which is formed by recessing an outer surface of the resin case so that a thickness of the first light-transmission portion is thinner than a thickness of the resin case except for the first light-transmission portion.

RESIN COMPONENT AND DISPLAY DEVICE USING THE SAME

A resin component includes a natural wooden veneer, a light-transmitting ink printed layer, an adhesive layer, and a light-transmitting reinforcement layer. The veneer includes a sparseness portion and a denseness portion of conduits, is 50% or more and 80% or less in light transmittance, and is 0.1 mm or more and 0.6 mm or less in plate thickness. The light-transmitting ink printed layer is formed on a first surface of the veneer, is 2 μm or more and 20 μm or less in thickness, and contains a pigment or a dye. The adhesive layer is formed on a second surface which is an opposite side of the first surface of the veneer. The reinforcement layer is formed on a surface, which is an opposite side of the veneer, of the adhesive layer. 1. A resin component comprising:a natural wooden veneer that includes a sparseness portion and a denseness portion of conduit, is 50% or more and 80% or less in light transmittance, and is 0.1 mm or more and 0.6 mm or less in plate thickness;a light-transmitting ink printed layer, which is formed on a first surface of the veneer, is 2 μm or more and 20 μm or less in thickness, and contains a pigment or a dye;an adhesive layer that is formed on a second surface which is an opposite side of the first surface of the veneer; anda light-transmitting reinforcement layer formed on a surface, which is an opposite side of the veneer, of the adhesive layer.2. The resin component of claim 1 ,wherein in a case where the resin component is viewed from above the first surface of the veneer while being irradiated with light from a side of the reinforcement layer, since the sparseness portion of which the conduits are sparse on an inside of the veneer is higher than the denseness portion in light transmittance, wood grain of the veneer is visible, and visibility of the light-transmitting ink printed layer is lower than visibility of the wood grain of the veneer, andin a case where the resin component is viewed from above the first surface of the veneer ...

Fan

A fan includes a fan frame, an impeller, a plurality of blades and a light emitting unit. The impeller is rotatably coupled with the fan frame and includes a light diffuser ring. The plurality of blades is connected to the light diffuser ring. The light emitting unit is mounted in the fan frame and shines light on the light diffuser ring. 1. A fan comprising:a fan frame;an impeller rotatably coupled with the fan frame and including a light diffuser ring;a plurality of blades connected to the light diffuser ring; anda light emitting unit mounted in the fan frame and shining light on the light diffuser ring.2. The fan as claimed in claim 1 , wherein the fan frame includes a frame portion and a lateral wall portion integrally formed with the frame portion.3. The fan as claimed in claim 2 , wherein the light emitting unit includes a plurality of light-emitting elements mounted on a board claim 2 , and wherein the board is mounted on a desk of the lateral wall portion.4. The fan as claimed in claim 1 , wherein the fan frame includes a lateral wall portion claim 1 , wherein the lateral wall portion includes a groove claim 1 , and wherein the light emitting unit emits light through the groove.5. The fan as claimed in claim 4 , wherein the groove and the light diffuser ring are axially aligned with each other.6. The fan as claimed in claim 4 , wherein the light diffuser ring is within an axial extent of the lateral wall portion.7. The fan as claimed in claim 4 , wherein the light emitting unit includes a plurality of light-emitting elements mounted on a board claim 4 , wherein the fan frame includes a frame portion connected to the lateral wall portion claim 4 , and wherein the board of the light emitting unit is mounted to the frame portion and is located between the lateral wall portion and the frame portion.8. The fan as claimed in claim 7 , wherein the board of the light emitting unit is formed by a plurality of arched sections.9. The fan as claimed in claim 7 , wherein ...

LED LIGHTING SYSTEM AND METHODS

An LED lighting system includes first, second and third conductive wires, a plurality of light emitting diodes (LEDs), a transparent insulated layer, and a universal serial bus (USB) plug. The first conductive wire is configured to carry a positive charge. The second conductive wire is configured to carry a negative charge. The third conductive wire is configured to carry a ground charge. The first, second and third conductive wires are arranged side-by-side. The plurality of LEDs are mounted to each of the first, second and third conductive wires. The transparent insulated layer extends around and encapsulates the first, second and third conductive wires and the plurality of LEDs. The USB plug is electrically connected to the first, second and third conductive wires. 1. A lighting system , comprising:a plurality of conductive wires arranged side-by-side;a plurality of light emitting diodes (LEDs) mounted and electrically connected to the plurality of conductive wires;a braided layer positioned around the plurality of conductive wires, the braided layer comprising a plurality of strands of material braided together, the braided layer providing at least one of an insulating property, a wire containment property, and a wear resistant property for the lighting system;a universal serial bus (USB) plug electrically connected to the plurality of conductive wires.2. The lighting system of claim 1 , wherein the braided layer extends between adjacent LEDs.3. The lighting system of claim 1 , wherein a first of the plurality of conductive wires is configured to carry a positive charge claim 1 , and a second of the plurality of conductive wires is configured to carry a negative charge.4. The lighting system of claim 1 , wherein the plurality of conductive wires includes three conductive wires.5. A lighting system claim 1 , comprising:a first conductive wire configured to carry a positive charge;a second conductive wire configured to carry a negative charge;a third conductive ...

Interior lighting, a trim element, an aircraft with interior lighting and a method for the production of interior lighting

Interior lighting for an aircraft with a light source, a trim component, which has a recess, and a covering, which conceals the recess. The light source is arranged in the recess and emits light in a predetermined operating mode. The covering has the optical characteristics of an outer coating or a material of the trim component, wherein the light source is invisible from any position in the interior of the aircraft when viewing the trim component in the normal operating mode. The trim has a recess, a light source and a covering. Also, an aircraft with interior lighting and a method for the production of interior lighting.

System and method of generating perceived white light

A system and method of generating perceived white light by laser. The system comprises a laser, a phosphoric substrate, and optionally a diffraction grating. In one embodiment, a blue laser beam from the laser penetrates the phosphoric substrate to create perceived white light in a Gaussian distribution appropriate for emergency lighting. In another embodiment, the blue laser beam is split into multiple beams by the diffraction grating. The multiple beams penetrate the phosphoric substrate to create perceived white light in a Gaussian distribution appropriate for emergency lighting.

LIGHT EMITTING DIODE LUMINAIRE

Described herein is a light emitting diode (LED) luminaire comprising a cylindrical plastic housing having a first open end and a second open end. At the first open end, an externally threaded formation terminating with a flange is formed to mate with an internally threaded mounting unit, and at the second open end, an internal ridge is formed with a circumferential groove at its base. Inside the cylindrical plastic housing, an aluminum heat sink is insert molded. The aluminum heat sink has a cylindrical profile matching with the internal profile of the plastic housing. The aluminum heat sink has an open end towards the first open end of the plastic housing and a closed end resting on the internal ridge at the second open end of the plastic housing. With the interior surface of the closed end of the aluminum heat sink, a printed circuit board (PCB) holder plate locks a PCB driver. At an exterior surface of the closed end of the aluminum heat sink, metal core PCB (MCPCB) for LED is mounted at an exterior surface of the closed end of the aluminum heat sink and is connected to the PCB driver for receiving driving current. On the top of the MCPCB, a plastic diffuser is mechanically locked in the circumferential groove formed at the base of the internal ridge so as to cover the MCPCB for LED. 1100. A light emitting diode (LED) luminaire () comprising:{'b': 102', '102', '102', '102', '102', '102', '102', '102', '102', '102, 'a cylindrical plastic housing () having a first open end (A) and a second open end (B), wherein an externally threaded formation (C) terminating with a flange (D) is formed at the first open end (B) to mate with an internally threaded mounting unit, wherein an internal ridge (E) is formed at the second open end (B), and wherein at base of the internal ridge (E), a circumferential groove (F) is formed;'}{'b': 104', '102', '104', '102', '104', '104', '102', '102', '104', '102', '102', '102, 'an aluminum heat sink () insert moulded inside the cylindrical ...

SPOTLIGHT LAMP

A spotlight lamp includes a housing, a light emitting module, a lens, and an anti-glare ring. The housing has an opening. The light emitting module and the lens are both arranged inside the housing. The anti-glare ring is connected to the housing by a detachable snap-fit structure, and blocks an edge of the opening. The lens abuts between the light emitting module and the anti-glare ring. The disassembly and assembly process of the spotlight lamp provided by the embodiments of the present disclosure is very simple so that it is convenient for users to replace the lens to adjust the light emitting range. 1. A spotlight lamp , comprising:a housing having an opening,a light emitting module and a lens arranged inside the housing, andan anti-glare ring connected to the housing by a detachable snap-fit structure, wherein the anti-glare ring blocks an edge of the opening, and wherein the lens abuts between the light emitting module and the anti-glare ring.2. The spotlight lamp according to claim 1 , wherein the snap-fit structure comprises a buckle and a snap-fit opening claim 1 , one of the buckle and the snap-fit opening is arranged on an inner wall of the housing claim 1 , and the other of the buckle and the snap-fit opening is arranged on the anti-glare ring.3. The spotlight lamp according to claim 2 , wherein the buckle is arranged on the inner wall of the housing claim 2 , and the snap-fit opening is arranged on the anti-glare ring.4. The spotlight lamp according to claim 3 , wherein the anti-glare ring comprises an anti-glare portion and a connecting portion claim 3 , the anti-glare portion is in an annular shape claim 3 , the connecting portion is arranged on a side of the anti-glare portion and protrudes from the anti-glare portion along an axial direction of the annular shape claim 3 , and the snap-fit opening is arranged on the connecting portion;in a case where the anti-glare ring is connected to the housing, the anti-glare portion is coaxial with the opening ...

Light Bar

A light bar having an extruded housing with a curved cover portion and a flat back wall and flat side walls with a hollow interior. A circuit board positioned within the hollow interior and separated into a plurality of electrical segments. The circuit board includes a row of white, amber, and red LEDs which are fully encapsulated with an encapsulant within the housing. The ends of the housing are enclosed by end caps. The light bar is electrically connected to the electrical system of the vehicle and is installed using a plurality of adhesively attached clips and is controlled by a control box that interprets the operational signals of practically any commercially available pickup truck and outputs commands that controls illumination of the light bar. The compact size of the light bar facilitates installation of the light bar on practically any commercially available pickup truck.

LED LIGHTING SYSTEM AND METHODS

An LED lighting system includes first, second and third conductive wires, a plurality of light emitting diodes (LEDs), a transparent insulated layer, and a universal serial bus (USB) plug. The first conductive wire is configured to carry a positive charge. The second conductive wire is configured to carry a negative charge. The third conductive wire is configured to carry a ground charge. The first, second and third conductive wires are arranged side-by-side. The plurality of LEDs are mounted to each of the first, second and third conductive wires. The transparent insulated layer extends around and encapsulates the first, second and third conductive wires and the plurality of LEDs. The USB plug is electrically connected to the first, second and third conductive wires. 115-. (canceled)16. A lighting system , comprising:first, second and third conductive wires arranged side-by-side;a universal serial bus (USB) plug electrically connected to the second and third conductive wires;a plurality of light emitting diodes (LEDs) mounted and electrically connected to the first and second conductive wires, the plurality of LEDs arranged in series with a first of the plurality of LEDs being positioned closest to the plug and a last of the plurality of LEDs being positioned furthest from the plug, the first conductive wire extending from the first to the last of the plurality of LEDs, and the third conductive wire extending from the last of the plurality of LEDs to the plug.17. The lighting system of claim 16 , further comprising a transparent insulated layer extending around and encapsulating the first claim 16 , second and third conductive wires and the plurality of LEDs.18. The lighting system of claim 16 , further comprising a braided layer positioned around the first claim 16 , second and third conductive wires claim 16 , the braided layer comprising a plurality of strands of material braided together claim 16 , the braided layer providing at least one of an insulating ...

Led fixture and receptacle

An LED lighting system includes a receptacle coupled to an electric power source having a surface for receiving a lighting fixture, the surface including a magnet and exposed leads; and an LED fixture which includes an LED lighting element, and a fixture head insertable into the receiving surface of the receptacle, the fixture head including a magnet removably attachable to the magnet of the receptacle, and at least one conductive element which by contact with the exposed leads, allows electrical power to flow from the receptacle to the lighting element.

METHOD OF MANUFACTURING SILICONE CURED PRODUCT, SILICONE CURED PRODUCT AND OPTICAL MEMBER

To provide a method of manufacturing a silicone cured product and a silicone cured product which allow generation of a volatile component to be reduced significantly even being exposed to high temperatures of room temperature or more for a long time. A method of manufacturing a silicone cured product includes: curing an additional polyorganosiloxane composition by hydrosilylation reaction under closed atmosphere at a temperature of 40° C. or more and 200° C. or less to obtain a primary cured product; and heating the primary cured product under open atmosphere or reduced pressure at a temperature of 60° C. or more and 160° C. or less, and a silicone cured product in which when heated at 150° C. for 16 hours, a total generation amount of an alcohol having 1 to 3 carbon atoms and an oxide thereof, and an alkyl group-containing silane compound having 1 to 3 carbon atoms is 10 ppm or less. 1. A method of manufacturing a silicone cured product comprising:curing an additional polyorganosiloxane composition by hydrosilylation reaction under closed atmosphere at a temperature of not lower than 40° C. nor higher than 200° C. to obtain a primary cured product; andheating the primary cured product under open atmosphere or reduced pressure at a temperature of not lower than 60° C. nor higher than 160° C.2. The method of manufacturing the silicone cured product according to claim 1 , having no high-temperature heating exceeding 160° C. after the heating.3. The method of manufacturing the silicone cured product according to claim 1 , wherein the heating is performed under a reduced pressure of 10 mmHg or less.4. The method of manufacturing the silicone cured product according to claim 1 , further bringing the primary cured product into contact with a solvent after the curing.5. The method of manufacturing the silicone cured product according to claim 1 , wherein the additional polyorganosiloxane composition is an additional polyorganosiloxane composition having an alkoxy group ...

LAMP DESIGN WITH LED STEM STRUCTURE

An LED light bulb includes a stand, a plurality of LED light sources supported by the stand and arranged along edges of at least two geometric shapes, and an envelope enclosing the stand and the plurality LED light sources. A method of assembling an LED light bulb includes arranging a plurality of LED light sources along edges of at least two geometric shapes, supporting the arrangement of LED light sources on a stand, and enclosing the plurality of LED light sources and the stand within an envelope. 1. An LED light bulb comprising:a stand comprising a first frame and a second frame, wherein each of the first and second frames comprise consecutive segments of electrically conductive material and electrically insulating material;a plurality of filament LED light sources supported by the stand and arranged along edges of at least two virtual geometric shapes, wherein the at least two virtual geometric shapes comprise cuboid, pyramid, or prism, and wherein the first frame is connected to a first end of the plurality of filament LED light sources and the second frame is connected to a second end of the plurality of filament LED light sources; andan envelope enclosing the stand and the plurality of filament LED light sources.2. (canceled)3. (canceled)4. The LED light bulb of claim 1 , wherein the at least two virtual geometric shapes are interleaved.5. The LED light bulb of claim 1 , wherein the at least two virtual geometric shapes are arranged on a common axis.6. The LED light bulb of claim 1 , wherein the at least two virtual geometric shapes are arranged on different axes.7. The LED light bulb of claim 1 , wherein the at least two virtual geometric shapes face the same direction.8. The LED light bulb of claim 1 , wherein the at least two virtual geometric shapes face different directions.9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. (canceled)17. (canceled)18. (canceled)19. (canceled)20. (canceled)21. The LED ...

Lamp Strip

The present invention provides a lamp strip, wherein the lamp strip comprises an outer casing, an inner casing and a light-emitting component, the light-emitting component comprises a substrate and an LED light source, wherein the inner casing is provided with a light exit through which the light of the LED light source directly passes. Cut marks are arranged between the light exits, and the side facing the LED light source of the outer casing is of light transmission. The invention facilitates the user to cut the lamp strip and greatly prolongs the service life of the lamp strip. 1. A lamp strip , wherein the lamp strip comprises an outer casing , an inner casing installed in the outer casing , and a light-emitting component disposed in the inner casing , the light-emitting component includes a substrate and more than one LED illuminant modules set on the substrate , each LED illuminant module is connected in parallel with each other , each LED illuminant module includes at least one LED light source , the inner casing is provided with a light exit through which the light from the LED light source can directly go out , a cut mark is provided between the light exits locating between the LED illuminant modules in parallel accordingly , and a side of the outer casing facing the LED light source is a light-transmitting layer;wherein the lamp strip further comprises a protection circuit, the protection circuit is connected in parallel with at least one LED light source, when the LED light source is disconnected, the protection circuit is turned on to maintain the operation of the light-emitting component.2. The lamp strip according to claim 1 , wherein the inner casing is provided with a cavity and a slot claim 1 , the slot is located at a bottom of the inner casing and connects with the cavity claim 1 , the cavity is attached to the light exit claim 1 , and the light-emitting component is disposed in the cavity.3. The lamp strip according to claim 1 , wherein a upper ...

POLYORGANOSILOXANE COMPOSITION FOR MOLDING, OPTICAL MEMBER, AND MOLDING METHOD

To provide a polyorganosiloxane composition with good moldability, and a cured product with good mold release property and excellent non-contamination property to the metal mold. A polyorganosiloxane composition for molding includes: (A) a straight-chain polyorganosiloxane having two or more alkenyl groups in one molecule, and having a viscosity (at 25° C.) of 10,000 to 1,000,000 mPa·s; (B) 30 to 80 mass % of a resinoid polyorganosiloxane containing Q units, and having 1.5 or more alkenyl groups on average in one molecule, to a total of the components (A) and (B); (C) a polyorganohydrogensiloxane containing M units and Q units, having a molar ratio of alkoxy groups and Si—H of less than 0.15, and having a mass decrease rate when heated at 150° C. for 30 minutes of 2.0% or less, wherein an amount of the (Si—H/alkenyl groups) is 1.0 to 3.0 mol; and (D) a catalytic amount of a hydrosilylation reaction catalyst. 1. A polyorganosiloxane composition for molding , comprising:(A) a straight-chain polyorganosiloxane having two or more alkenyl groups bonded to silicon atoms on average in one molecule, and having a viscosity at 25° C. of 10,000 to 1,000,000 mPa·s;{'sub': '4/2', '(B) 30 to 80 mass % of a polyorganosiloxane having a resin structure to a total of the component (A) and the component (B), the polyorganosiloxane containing tetrafunctional siloxane units represented by a formula: SiOand having 1.5 or more alkenyl groups bonded to silicon atoms on average in one molecule;'}{'sup': 4', '4, 'sub': 3', '1/2', '4/2, '(C) a polyorganohydrogensiloxane having three or more hydrogen atoms bonded to silicon atoms on average in one molecule, and having monofunctional siloxane units represented by a formula: RSiO, where Rs independently represent a methyl group or a hydrogen atom, and tetrafunctional siloxane units represented by a formula: SiO, the polyorganohydrogensiloxane having zero or more alkoxy groups bonded to silicon atoms, having a molar ratio of the alkoxy groups to ...

Lamp

The present disclosure relates to a lamp. The lamp comprising a light source module and a shell module. The light source module comprising a circuit board provided with a plurality of light-emitting elements and a fixing ring. The fixing ring comprising an annular substrate, a sidewall connected to an outer edge of the annular substrate, and at least two flanges disposed on an outer surface of the sidewall. The circuit board is disposed on the annular substrate and surrounded by the sidewall. The shell module comprising a base. The base comprising a first surface, a second surface on an opposite side of the first surface, a receiving cavity formed on the first surface, and at least two sliding slots defined on an inner wall of the receiving cavity. The at least two flanges are received in the at least two sliding slots.

CONNECTOR SYSTEM FOR LIGHTING ASSEMBLY

A support connector for maintaining an end of a linear LED lamp on a light fixture has a first portion comprising an integral mounting base configured to couple to a support of the light fixture and a second portion configured to be insertable through an opening defined in a sidewall of a first end connector at an end of the linear LED lamp. The support connector has a second portion with at least one second surface configured to be placed into confronting relationship with a corresponding at least one first surface of the first end connector to prevent separation of the support connector and the first end connector with the second portion of the support connector residing within the first end connector in an engaged position. The support connector has third and fourth conductive electrical terminals configured to engage first and second conductive electrical terminals of the first end connector as the first end connector is moved into the engaged position. 1. A support connector for maintaining an end of a linear LED lamp in an operative state on a light fixture , the linear LED lamp having a body with a length between spaced first and second ends , a source of illumination comprising at least one LED emitter board on or within the body , and a first end connector at the first end of the body comprising a housing and first and second conductive electrical terminals disposed within the housing , the support connector comprising:a first portion comprising an outer housing and including an integral mounting base configured to couple the support connector to a support of the light fixture;a second portion extending from the first portion and configured to be insertable through an opening defined in a sidewall of the first end connector housing as an incident of the first end connector moving relative to the support connector from a position fully separated from the support connector in a path that is transverse to the length of the body into an engaged position;the ...

Reduced Power Electrical Illumination For A Timepiece

A method for providing illumination to a timepiece includes providing an array of LEDs arranged around a periphery of a substantially planar surface such that each LED in the array of LEDs emits light toward a center of the periphery. The substantially planar surface overlays a timepiece movement having a watch hand pinion that extends through a hole in the substantially planar surface. The substantially planar surface is bounded by a casing of the timepiece. The method also includes situating each of the LEDs in a diffuser layer extending across the substantially planar surface to scatter light emitted by each LED. The method also includes applying power to the array of LEDs such that each LED is driven at a current lower than a specified current for normal operation of the LED. 1. A timepiece comprising:an array of light emitting diodes (LEDs) disposed on a substantially planar surface;a diffuser overlying the array of LEDs, wherein the diffuser spans substantially an entirety of the substantially planar surface to assist in scattering the light emitted by each of the LEDs such that the scattered light illuminates substantially an entirety of the diffuser; anda dial overlying the diffuser, wherein the dial is substantially transparent to allow for the scattered light in the diffuser to be visible through the dial.2. The timepiece of claim 1 , wherein the substantially planar surface is a circuit board claim 1 , and wherein the array of LEDs comprises LEDs disposed around a perimeter of the circuit board and arranged to emit light toward a center of the circuit board.3. The timepiece of claim 1 , wherein each LED in the array of LEDs is at least partially encapsulated in the diffuser.4. The timepiece of claim 1 , wherein each LED of the array of LEDs is a side-firing LED that directs light across the watch dial.5. The timepiece of claim 1 , wherein the diffuser comprises a hot melt adhesive.6. The timepiece of claim 1 , wherein the diffuser comprises a polyamide.7. ...

Led lamp with light-diffusing end cap

An LED lamp includes a plurality of LED modules arranged in direction x, a tubular enclosure for housing the LED modules that is open at ends spaced from each other in direction x, and end caps respectively closing the ends of the tubular enclosure in direction x. Each of the end caps is configured to diffuse light from the LED modules while transmitting the light, and includes an emission surface for emitting light in a direction z perpendicular to direction x. This arrangement ensures that the LED lamp has a good appearance even when it is made long.

ILLUMINATING ASSEMBLY

An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second parts having first and second surfaces. The first and second connector parts are configured so that the first and second surfaces are placed in confronting relationship to prevent separation of the first and second connector parts with the body in an operative state as an incident of the first connector part moving relative to the second connector part from a position fully separated from the second connector part in a substantially straight path that is transverse to the length of the body into an engaged position. 1. A linear LED lamp having a body with a length between spaced first and second ends and configured to mate with a first support connector having a base portion mounted on a support , the linear LED lamp comprising:a source of illumination comprising LED emitters on or within the body;a first end connector at the first end of the body comprising a housing and first and second conductive electrical terminals disposed within the housing, at least one of the conductive electrical terminals adapted to provide power to the lamp;a first sidewall of the housing defining an opening bounded by an edge, the opening sized to receive a second portion of the first support connector as an incident of the first end connector moving relative to the first support connector from a position fully separated from the first support connector in a path that is traverse to the length of the body into an engaged position;the first end connector having at least one surface configured to be placed into confronting relationship with a corresponding at least one second surface of the second portion of the first support connector to prevent separation of the first end connector and the first ...

ILLUMINATING ASSEMBLY

An elongate tubular lighting assembly having a body with a length between spaced first and second ends. The tubular lighting assembly has a source of illumination and first and second connectors respectively at the first and second body ends. The first connector has cooperating first and second parts having first and second surfaces. The first and second connector parts are configured so that the first and second surfaces are placed in confronting relationship to prevent separation of the first and second connector parts with the body in an operative state as an incident of the first connector part moving relative to the second connector part from a position fully separated from the second connector part in a substantially straight path that is transverse to the length of the body into an engaged position. 1. A linear LED lamp having a body with a length between spaced first and second ends and configured to mate with first and second first support connectors each having a base portion mounted on a support , the linear LED lamp comprising:a source of illumination comprising LED emitters on or within the body;a first end connector at the first end of the body comprising a housing and first and second conductive electrical terminals disposed within the housing, at least one of the conductive electrical terminals adapted to provide power to the lamp;a first sidewall of the housing defining an opening bounded by an edge, the opening sized to receive a second portion of the first support connector as an incident of the first end connector moving relative to the first support connector from a position fully separated from the first support connector in a path that is traverse to the length of the body into an engaged position;the first end connector having at least one first surface configured to be placed into confronting relationship with a corresponding at least one second surface of the second portion of the first support connector to prevent separation of the first ...

Lighting Device

A lighting device includes at least one semiconductor illuminant and a plastic housing in which the at least one semiconductor illuminant is accommodated. The lighting device is has, inside the housing, a metallic base body on which the semiconductor illuminant is fixed. The metallic base body has a surface which is in contact, at least in sections, in the inside, with the housing.

DOWNLIGHT APPARATUS

A downlight apparatus has a main cup housing, a driver circuit, a first LED set, a second LED set and a light guide cup. The driver circuit is contained in the main cup housing for converting an external power to a driving current. The first LED generates a central luminous effect. The light guide cup has a top part and a bottom part. A light output pattern is formed on internal surface of the light guide cup between the top part and the bottom part. The top part receives a light of the second LED set. The light enters the light guide cup and escapes from the light output pattern. 1. A downlight apparatus , comprising:a main cup housing;a driver circuit, contained in the main cup housing for converting an external power to a driving current;a first LED set, electrically connected to the driver circuit for generating a central luminous effect;a second LED set, electrically connected to the driver circuit; anda light guide cup having a top part and a bottom part, a light output pattern formed on internal surface of the light guide cup between the top part and the bottom part, the top part receiving a light of the second LED set, the light entering the light guide cup and escapes from the light output pattern.2. The downlight apparatus of claim 1 , wherein the first LED set and the second LED set have different characteristics and are separated.3. The downlight apparatus of claim 1 , wherein the second LED set are LED modules disposed on a peripheral area of a light source plate claim 1 , and the first LED set are LED modules dispose in relative central area of the light source plate.4. The downlight apparatus of claim 1 , wherein the overall luminous level of the first LED set is larger than the second LED set.5. The downlight apparatus of claim 1 , wherein the top part of the light guide cup has a cavity and the second LED set are disposed in the cavity.6. The downlight apparatus of claim 1 , wherein the top part of the light guide cup has an optical component to ...

Lighting apparatus

A lighting apparatus comprises an outer housing and a lamp mounting region comprising a support. At least one linear LED lamp has first and second end connectors at opposite ends, and each of the end connectors has a housing defining an opening. First and second support connectors have an integral mounting base configured to couple to the support and a second portion configured to be insertable through a respective one of the openings as an incident of the linear LED lamp moving relative to the support connectors from a position fully separated from the support connectors in a path that is transverse to the length of the body into an engaged position. The second portion of each support connector has a second surface configured to be placed into confronting relationship with a corresponding first surface of the corresponding end connector to prevent separation of the support connector and the end connector with the second portion of the support connector residing within the housing of the end connector in the engaged position.

Seat belt buckle

A belt buckle comprises a casing ( 12 ) and an illumination system ( 24 ) present in the area of a locking tongue insertion opening ( 14 ). The illumination system ( 24 ) comprises a lamp ( 32 ) and a light conductor ( 26; 26 ′) including a light emission area, and the light conductor ( 26; 26 ′) includes an annular portion ( 42; 42 ′) which surrounds at least a major part of the locking tongue insertion opening ( 14 ).

BEACON PENDANT LIGHT

A battery-operated pendant beacon light comprises a base housing forming a lens, an upper housing coupled to the base housing, a battery compartment coupled to the upper housing and extending into the base housing, a rotatable switch coupled to a top of the upper housing with a hook assembly coupled to the dimmer switch. A plurality of lights is coupled to the upper housing and shine light into the lower housing. 1. A battery-operated pendant light , comprising:a base housing having an outer wall forming a lens;an upper housing coupled to the base housing;a plurality of lights coupled to the upper housing to direct light from the plurality of lights into the base housing,a battery compartment coupled to the upper housing and extending into and centrally located within the base housing, the battery compartment configured to retain at least one battery therein;a rotatable electrical switch coupled to a top of the upper housing and a hook assembly coupled to the switch, wherein rotation of the hook assembly relative to the upper housing in a first direction moves the switch from an off position to an on position and wherein rotation of the hook assembly relative to the upper housing in a second direction opposite the first direction moves the switch from an on position to an off position, the rotatable switch being electrically coupled between the battery housing and the plurality of lights to thereby control illumination of the plurality of lights.2. The battery-operated light of claim 1 , further comprising a USB port electrically coupled to the battery housing to provide a charging capability from the USB port.3. The battery-operated pendant light of claim 2 , further comprising a USB cable electrically coupled between the USB port and the battery compartment claim 2 , the USB cable being removably nestable within a channel beneath a lip portion of the upper housing and at least partially circumferentially extending around the base housing when in a nested position. ...

Lighting device

A lighting device according to an embodiment of the present invention comprises: a heat dissipating frame having a receiving recess formed therein and a plurality of insertion holes formed in the upper surface thereof; a light source module mounted on an upper surface of the heat dissipating frame, and including a first substrate in which a plurality of coupling holes is formed at positions facing the plurality of insertion holes; and a control module received in the receiving recess of the heat dissipating frame, and including a second substrate having a plurality of connecting terminals formed on a side surface thereof and projecting in a lengthwise direction, wherein the control module is disposed vertically upright within the receiving recess such that the plurality of connecting terminals faces upward, and the plurality of connecting terminals is inserted in the plurality of insertion holes and the plurality of coupling holes is connected to the light source module.

LED TUBE LAMP

An LED tube lamp includes a lamp tube; an LED light strip disposed inside the lamp tube and comprising a mounting region and a connecting region, a plurality of LED light sources mounted on the mounting region and at least two first connecting pads arranged on the connecting region; a fixing structure disposed inside the lamp tube and extending along the longitudinal direction of the lamp tube, the fixing structure comprising a first end fixedly connected to an inner circumferential surface of the lamp tube and second end fixedly connected to the LED light strip; a power supply module disposed on the fixing structure and electrically connecting to the LED light strip via the two first connecting pads, the power supply module comprising a circuit board separate from the light strip and a plurality of electronic components mounted on the circuit board; and two end caps attached to two ends of the lamp tube respectively. The power supply module comprises at least a rectifying circuit and a filtering circuit, wherein the rectifying circuit is coupled to two pins to receive an external signal, and the filtering circuit is coupled to the rectifying circuit and is configured to receive a signal from the rectifying circuit. 1. An LED tube lamp , comprising:a glass lamp tube;a light diffusion layer disposed on an inner circumferential surface or on an outer surface of the glass lamp tube;an LED light strip disposed inside the glass lamp tube and comprising a mounting region and a connecting region, a plurality of LED light sources mounted on the mounting region and two first connecting pads arranged on the connecting region;a fixing structure disposed inside the glass lamp tube and extended along the longitudinal direction of the lamp tube, the fixing structure comprising a first end fixedly connected to the inner circumferential surface of the glass lamp tube and a second end fixedly connected to the LED light strip; a circuit board separate from the light strip;', 'a ...

LIGHT EMITTING DEVICE AND LED PACKAGE

A light emitting device includes a substrate, a light source, a cover member, a light transmissive member disposed on or above the light source, a light reflecting layer disposed on or above the light transmissive member, and a light transmissive cover member. The cover member is made of a resin material containing a light reflecting substance and covers a lateral face of the light source. The light transmissive cover member covers at least a lateral face of the light transmissive member and includes an annular lens part. A thickness of a portion of the light transmissive cover member disposed above a perimeter of the light reflecting layer is larger than a thickness of a portion of the light transmissive cover member disposed above a portion of the light reflecting layer where an optical axis of the light emitting element passes through. 1. A light emitting device comprising:a substrate;a light source disposed on or above the substrate and including a light emitting element, the light source having an upper face serving as an emission face;a cover member made of a resin material containing a light reflecting substance, the cover member covering a lateral face of the light source;a light transmissive member disposed on or above the light source;a light reflecting layer disposed on or above the light transmissive member; anda light transmissive cover member covering at least a lateral face of the light transmissive member and including an annular lens part, a thickness of a portion of the light transmissive cover member disposed above a perimeter of the light reflecting layer being larger than a thickness of a portion of the light transmissive cover member disposed above a portion of the light reflecting layer where an optical axis of the light emitting element passes through.2. The light emitting device according to claim 1 , whereinthe light source includes a wavelength conversion member disposed on or above the light emitting element.3. The light emitting device ...

Luminaire

The invention relates to a luminaire ( 1 ) having a housing which is closed by a translucent cover ( 11 ). The housing accommodates a light source and control gear ( 6 ), the light source being formed from a plurality of LEDs ( 8 ) arranged on at least one circuit board ( 9 ). According to the invention the light from the LEDs ( 8 ) is coupled into at least one light guide ( 7 ) which extends from the cover ( 11 ) towards the LEDs ( 8 ). The coupled-in light from the LEDs ( 8 ) is guided in the light guide ( 7 ) to the cover ( 11 ) and is preferably emitted diffusely.

Architectural Lighting Methods and Apparatus

An enclosed lighting unit for use with light strips is provided to enable installation of architectural lighting. The lighting unit has cooperating base and cover which are assembled by hand. The unit encloses a channel supporting the light strips which maintain a clearance distance between the light sources and the cover. 1. An architectural lighting assembly for mounting to a surface , the assembly comprising: an extruded, non-metallic base; and', 'an extruded, non-metallic cover removably attached to the base;', 'the attached base and cover defining a first compartment containing a first LED strip or module and one or more electrical wires for supplying power to a second LED lighting strip or module positioned in an adjacent lighting unit., 'a plurality of lighting units connected end-to-end, each lighting unit having2. The assembly of claim 1 , wherein claim 1 , for each lighting unit claim 1 , the extruded base defines a generally flat mounting plate for mounting to a generally flat building surface.3. The assembly of claim 1 , wherein claim 1 , for each lighting unit claim 1 , the cover defines an attachment mechanism which cooperates with a corresponding attachment mechanism defined by the base.4. The assembly of claim 1 , wherein claim 1 , for each lighting unit claim 1 , the cover defines a first extension adapted to engage a first recess defined in the base claim 1 , and a second extension adapted to engage a second recess defined in the base.5. The assembly of claim 4 , wherein the first and second extensions are mirror images of each other.6. The assembly of claim 1 , wherein the cover defines a transparent or translucent window.7. The assembly of claim 6 , wherein the LED light strip or module has a plurality of light sources claim 6 , the light sources positioned to emit light through the window.8. The assembly of claim 4 , wherein one of the extensions comprises an arm claim 4 , a lip claim 4 , or a head which cooperates with a cooperating one of the ...

Substrate tensioning systems

An example embodiment of substrate tensioning system is disclosed that may comprise a frame including four sides and channels, wherein the channels may comprise a first surface, a second surface that opposes the first surface, and an edge truss retention feature. The substrate tensioning system may further comprise at least one substrate including four major edges and a first surface, wherein each major edge is configured with one or more edge trusses configured from corresponding folds in the at least one substrate, such that the edge trusses may be configured at an angle relative to the first surface of the substrate. The at least one substrate may attach to the frame, wherein each edge truss may nest inside, and be secured inside a corresponding frame channel, wherein a perimeter edge of each outermost edge truss may be engaged by the corresponding frame channel's edge truss retention feature.

MODULE COVER FOR A KEY MODULE FOR A KEY, KEY MODULE FOR A KEY, AND METHOD FOR PRODUCING A KEY

A module cover () for a key module () for a key () comprises the following features. A through-hole () for a passage of a key tappet () of the key (), a light injection region () for injecting light from a light source () into the module cover (), a first light output region () for outputting a first portion of the light a second light output region () for outputting a second portion of the light out of the module cover (), wherein the first light output region () and the second light output region () are arranged on different sides of the through-hole (), and a first light directing portion () and a second light directing portion (), which are arranged on different sides of the through-hole (), wherein the first light directing portion () is formed to direct a first portion of the light to the first light output region () and a second portion of the light to the second light directing portion (), and wherein the second light directing portion () is formed to direct at least part of the second portion of the light to the second light output region (). 1. Module cover for a key module for a key , wherein the module cover comprises:a through-hole for a passage of a key tappet of the key;a light injection region for injecting light from a light source into the module cover;a first light output region for outputting a first portion of the light a second light output region for outputting a second portion of the light out of the module cover, wherein the first light output region and the second light output region are arranged on different sides of the through-hole; anda first light directing portion and a second light directing portion, which are arranged on different sides of the through-hole, wherein the first light directing portion is formed to direct a first portion of the light to the first light output region and a second portion of the light to the second light directing portion, and wherein the second light directing portion is formed to direct at least part of ...

LED LIGHTING UNITS, MATERIALS, AND OPTICAL COMPONENTS FOR WHITE LIGHT ILLUMINATION

Materials and optical components formed thereof that are suitable for use in lighting units to obtain or approximate white light illumination, including lighting units that utilize one or more light-emitting diodes (LEDs) as a light source. 1. An LED-based lighting unit comprising:an LED-based light source that generates blue light;an optical component through which the blue light passes, the optical component comprising a phosphor blend;wherein the phosphor blend comprises at least a yellow phosphor and a red phosphor, the yellow phosphor converting at least a portion of the blue light to yield an emission that includes yellow light as a result of the phosphor coating being excited by the blue light, the red phosphor emitting a red light;wherein the yellow light, the red light, and an unconverted portion of the blue light producing in combination a visible light perceived by an average human eye to be a white light and characterized by a CSI value of about zero or greater.2. The LED-based lighting unit according to claim 1 , wherein the phosphor blend is present as a coating on the optical component.3. The LED-based lighting unit according to claim 1 , wherein the visible light is characterized by a spectral power distribution containing curves and peaks corresponding to each of the blue light claim 1 , the yellow light claim 1 , the red light claim 1 , and the white light claim 1 ,wherein an intensity for the peak of the white light is lower than an intensity for the peaks of the yellow and red lights.4. The LED-based lighting unit according to claim 3 ,wherein the peak of the white light is at a wavelength of greater than about 530 nm.5. The LED-based lighting unit according to claim 3 ,wherein the peak of the white light is within a wavelength range of from about 550 nm to about 610 nm.6. The LED-based lighting unit according to claim 3 , wherein the curve for the spectral power distribution of the white light comprises an inflection point at a wavelength ...

Expandable Solar-Powered Light

An inflatable solar-powered light is provided. The solar-powered light includes a bladder and a solar-powered light assembly disposed entirely within the bladder. The solar-powered light assembly includes a solar panel, a rechargeable battery in electrical communication with the solar panel, and at least one light-emitting diode in electrical communication with the rechargeable battery. The bladder is substantially transparent, flexible, inflatable, and collapsible. 120-. (canceled)21. An expandable solar-powered light , comprising: a flat first surface;', 'a second surface opposing the flat first surface;', 'a substantially transparent cover on the second surface; and', 'an inner volume defined between the flat first surface and the second surface;, 'an expandable body comprisingwherein the second surface and the substantially transparent cover form a substantially waterproof envelope; and a solar panel positioned within the substantially waterproof envelope directed to face outside the solar-powered light,', 'a circuit board connected to the solar panel,', 'a rechargeable battery in electrical communication with the solar panel, and', 'at least one light-emitting diode in electrical communication with the rechargeable battery, wherein the at least one light-emitting diode is positioned to direct light through the second surface into the inner volume of the expandable body and toward the flat first surface., 'a light assembly disposed within the substantially waterproof envelope, the light assembly comprising22. The expandable solar-powered light of claim 21 , wherein the flat first surface and the second surface each comprise a plastic sheet.23. The expandable solar-powered light of claim 21 , further comprising a handle coupled to the second surface of the expandable body.24. The expandable solar-powered light of claim 23 , wherein the handle includes a large hole for carrying.25. The expandable solar-powered light of claim 23 , wherein the handle comprises a ...

Led light bulb and led filament thereof

An LED light bulb, comprising: a bulb shell; a bulb base connected with the bulb shell to defining a cavity inside the bulb shell, the cavity is filled with air selected from the group consisting of helium and hydrogen, the volume ratio of hydrogen to the overall volume of the cavity is from 5% to 50%; and an LED filament with a plurality of LED chips electrically connected to each other disposed in the bulb shell, at least two conductive supports, disposed in the bulb shell, a driving circuit, electrically connected with the two conductive supports and the bulb base, a stem disposed in the bulb shell, the LED filament is connected with the stem through the conductive supports, and a plurality of supporting arms, connected with and supporting the LED filament.

Assembly including a diffuser for a lighting device

Various embodiments may relate to a lighting device, which includes a lamp tube having two open ends, a light engine arranged in the lamp tube, a carrier supporting the light engine, and two end caps closing the open ends. The lighting device further includes a diffuser. The carrier supporting the light engine is held on the diffuser, and the diffuser is held on the inner wall of the lamp tube.

LED TUBE LAMP

An LED tube lamp, comprising a lamp tube, which includes a light transmissive portion, a reinforcing portion and an end cap; an LED module, which includes an LED light source and an LED light strip; and a power supply module, which includes a set of N electronic components operably interconnected to drive the LED light source, wherein: the light transmissive portion is fixedly connected to the reinforcing portion; the reinforcing portion includes a platform and a bracing structure; the bracing structure is fixedly connected to the platform and holds the platform in place; the LED light source is thermally and electrically connected to the LED light strip, which is in turn thermally connected to the reinforcing portion; and the end cap is attached to an end of the lamp tube. 141-. (canceled)42. An LED tube lamp , comprising:a lamp tube;a reinforcing portion attached to an inner surface of the lamp tube, the reinforcing portion comprising a platform;an LED light strip disposed on the platform and thermally coupled to the reinforcing portion, the LED light strip comprising a wiring layer and a plurality of LED light sources mounted on the wiring layer;a power supply disposed on the reinforcing portion and configured to drive the plurality of LED light sources, the power supply comprising a circuit board and a plurality of electronic components mounted on the circuit board; andtwo end caps attached to two ends of the lamp tube respectively,wherein, the plurality of electronic components are interconnected to form a power supply module comprising at least a rectifying circuit and a filtering circuit, the rectifying circuit is coupled to two pins to receive an external signal, and the filtering circuit is coupled to the rectifying circuit and is configured to receive a signal from the rectifying circuit.43. The LED tube lamp of claim 42 , wherein the LED light strip further comprises a protection layer disposed on a first surface of the wiring layer claim 42 , the ...

Illumination device

One of a radiator plate ( 21 ) and a globe cover ( 13 ) is provided, on a part which makes contact with the other one, with a plurality of cutout sections ( 41 ), and the other one is provided, at positions corresponding to the respective cutout sections ( 41 ), with a plurality of projections ( 31 ). By engaging the cutout sections ( 41 ) and the projections ( 31 ), the globe cover ( 13 ) is attached to the radiator plate ( 21 ). This makes it possible to prevent, for a long term, the globe cover ( 13 ) which encloses a light source so as to cover the light source from being detached.

REDUCED GLARE LIGHT FIXTURE

Reduced glare light fixtures are provided. In one example implementation, a reduced glare light fixture includes a light emitting diode (LED) system. The LED system includes at least one LED module having one or more LED devices. The reduced glare light fixture further includes a bezel physically coupled to the LED system engine. The bezel has one or more glare reduction tubes. At least one of the one or more glare reduction tubes is configured to be approximately coaxial with one LED of the one or more LED devices. 120-. (canceled)21. A light engine module , comprising:a circuit board comprising at least a first light emitting source and a second light emitting source;a bezel; anda plurality of glare reduction tubes disposed on the bezel, the first light emitting source emits light into a first glare reduction tube of the plurality of glare reduction tubes; and', 'the second light emitting source emits light into a second glare reduction tube of the plurality of glare reduction tubes., 'wherein22. The light engine module of claim 21 , further comprising:a first optic positioned within the first glare reduction tube; anda second optic positioned within the second glare reduction tube.23. The light engine module of claim 21 , wherein at least one of the plurality of glare reduction tubes comprises translucent material.24. The light engine module of claim 21 , wherein at least one of the plurality of glare reduction tubes comprises opaque material.25. The light engine module of claim 21 , wherein at least one of the plurality of glare reduction tubes is removably coupled to the bezel.26. The light engine module of claim 21 , wherein at least one of the plurality of glare reduction tubes is integrally formed with the bezel.27. The light engine module of claim 21 , wherein at least one of the first light emitting source and the second light emitting sources comprises a light emitting diode (LED) light source.28. The light engine module of claim 21 , wherein:the ...

LIGHT EMITTING DEVICE

A light emitting device is disclosed. The light emitting device includes a mounting board, one or more light emitting elements arranged on the mounting board, a frame disposed to surround the one or more light emitting elements, and a light transmissive member encapsulating an area surrounded by the frame. The frame has an inner perimeter that includes at least a pair of opposing sides and four acute-angled portions each provided at each end of the pair of opposing sides, in a plan view. 1. A light emitting device comprising:a mounting board;one or more light emitting elements mounted on the mounting board;a frame arranged to surround the one or more light emitting elements; anda light transmissive member encapsulating an area surrounded by the frame,wherein the frame has an inner perimeter that includes at least a pair of opposing sides and four acute-angled portions each provided at each end of the pair of opposing sides, in a plan view,wherein an outer perimeter of the frame includes four substantially arc-shaped outer perimeter corners, in a plan view, the four substantially arc-shaped outer perimeter corners are located in correspondence with the four acute-angled portions of the inner perimeter of the frame to protrude outward in a plan view.2. The light emitting device according to claim 1 , wherein at least one of two sides forming each of the acute-angled portions is a curve.3. The light emitting device according to claim 1 , wherein two sides forming each of the acute-angled portions are curves.4. The light emitting device according to claim 1 , wherein each of the acute-angled portions has a rounded tip.5. The light emitting device according to claim 1 , wherein the outer perimeter corners of the frame are formed higher than other portions of the frame claim 1 , with respect to a surface of the mounting board.6. The light emitting device according to claim 1 , wherein the pair of opposing sides each includes a straight-lined portion.7. The light emitting ...

Thermally managed hazardous location led light fixture, assembly and methods without utilizing heat sinks

An LED light fixture for a hazardous location includes an axially elongated enclosure fabricated from a glassfiber reinforced plastic material, at least one axially elongated linear light emitting diode (LED) module mounted in the enclosure, and an LED driver module mounted in the housing that operates the at least one linear light emitting diode. The LED driver module and the at least one axially elongated linear LED module are operable within a target peak temperature limit for the hazardous location, without utilizing heat sinks to dissipate heat in order to provide acceptable thermal management.

LED TUBE LAMP

An LED tube lamp includes a lamp tube; an LED light strip disposed inside the lamp tube and comprising a mounting region and a connecting region, a plurality of LED light sources mounted on the mounting region and at least two first connecting pads arranged on the connecting region; a fixing structure disposed inside the lamp tube and extending along the longitudinal direction of the lamp tube, the fixing structure comprising a first end fixedly connected to an inner circumferential surface of the lamp tube and second end fixedly connected to the LED light strip; a power supply module disposed on the fixing structure and electrically connecting to the LED light strip via the two first connecting pads, the power supply module comprising a circuit board separate from the light strip and a plurality of electronic components mounted on the circuit board; and two end caps attached to two ends of the lamp tube respectively. The power supply module comprises at least a rectifying circuit and a filtering circuit, wherein the rectifying circuit is coupled to two pins to receive an external signal, and the filtering circuit is coupled to the rectifying circuit and is configured to receive a signal from the rectifying circuit. 1. An LED tube lamp , comprising:a lamp tube;an LED light strip disposed inside the lamp tube and comprising a mounting region and a connecting region, a plurality of LED light sources mounted on the mounting region and at least two first connecting pads arranged on the connecting region;a fixing structure disposed inside the lamp tube and extending along the longitudinal direction of the lamp tube, the fixing structure comprising a first end fixedly connected to an inner circumferential surface of the lamp tube and second end fixedly connected to the LED light strip;a power supply module disposed on the fixing structure and electrically connecting to the LED light strip via the two first connecting pads, the power supply module comprising a circuit ...

COMPONENT

The invention relates to a component () comprising a planar decorative element () with a front side () and a rear side (). A cover layer () is arranged on each of at least two regions of the front side () of the planar decorative element (), these at least two cover layers () being spaced completely apart from one another, and said at least two cover layers () and at least one region () of the front side () of the planar decorative element () together forming a visible side () of the component (). 1. A component comprising a two-dimensionally extending decorative element having a front side and a rear side , wherein in each case a cover layer is disposed on at least two regions of the front side , wherein the at least two cover layers are completely spaced apart from one another and wherein the at least two cover layers and at least one region of the front side of the two-dimensionally extending decorative element conjointly form a visible side of the component.2. The component as claimed in claim 1 , wherein at least one cover layer is produced from an opaque material.3. The component as claimed in claim 1 , wherein at least one respective cover layer is configured so as to be at least partially raised in relation to a region claim 1 , of the front side of the two-dimensionally extending decorative element claim 1 , said region at least partially bordering the respective cover layer.4. The component as claimed in claim 1 , wherein the two-dimensionally extending decorative element is configured so as to be translucent or opaque.5. The component as claimed in claim 4 , wherein the two-dimensionally extending decorative element is configured so as to be translucent claim 4 , wherein the two-dimensionally extending decorative element that is configured so as to be translucent is produced from metal or plastics.6. The component as claimed in claim 4 , wherein the two-dimensionally extending decorative element is configured so as to be opaque claim 4 , wherein the two- ...

(METH)ACRYLIC COMPOSITION COMPRISING PARTICLES, ITS METHOD OF PREPARATION AND ITS USE AS MASTERBATCH

The present invention relates to apolymeric(meth) acrylic composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles. In particular the present invention relates to a polymeric(meth) acrylic composition comprising polymeric silicone particles having a weight average particle diameter between 1 μm and 10 μm and optionally polymeric (meth)acrylic particles with a having a weight average particle diameter between 30 μm and 100 μm. The present invention concerns also the use of such apolymeric (meth) acrylic composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles as a masterbatch. The present invention concerns also a process for making a (meth)acrylic composition comprising polymeric silicone particles and polymeric (meth)acrylic particles from a polymeric(meth) acrylic masterbatch composition comprising polymeric silicone particles and optionally polymeric (meth)acrylic particles. 3. The composition according to wherein the polymeric silicone particle PP1 represents between 0.8 wt % and 11 wt %.4. The composition according to wherein the polymeric silicone particle PP1 represents between 11 wt % and 15 wt %.5. The composition according to wherein the polymeric particle PP2 represents between 50 wt % and 75 wt %.6. The composition according to wherein the polymeric particle PP2 represents between 45 wt % and 80 wt %.7. The composition according to wherein the particle PP1 represents between 0.6 wt % and 14 wt % and the polymeric particle PP2 represents between 45 wt % and 80 wt % of the composition MP1.8. The polymeric composition according to wherein the polymeric silicone particle PP1 has a refractive index between 1.30 and 1.45.9. The polymeric composition according to wherein the polymeric silicone particle PP1 has a weight average particle diameter between 1 μm and 9 μm.10. The polymeric composition according to claim 2 , wherein in the polymeric (meth)acrylic particle PP2 at ...

(METH)ACRYLIC COMPOSITION COMPRISING PARTICLES, ITS METHOD OF PREPARATION, ITS USE AND OBJECT COMPRISING IT

The present invention relates to a polymeric (meth) acrylic composition comprising polymeric silicone particles and polymeric (meth) acrylic particles. In particular the present invention relates to a polymeric(meth) acrylic composition comprising polymeric silicone particles having a weight average particle diameter between 1 μm and 10 μm and polymeric (meth) acrylic particles with a having a weight average particle diameter between 30 μm and 100 μm. The present invention concerns also the use of such a polymeric (meth) acrylic composition comprising polymeric silicone particles and polymeric (meth) acrylic particles. The present invention concerns also an object comprising or made of such a meth) acrylic composition comprising polymeric silicone particles and polymeric (meth) acrylic particles 1. A polymeric composition comprising:a) a (meth)acrylic polymer AP1,b) a polymeric silicone particle PP1 having a weight average particle diameter between 1 μm and 10 μm,c) a polymeric (meth)acrylic particle PP2 having a weight average particle diameter between 30 μm and 100 μm,wherein said particle PP1 represents between 0.05 wt % and 2 wt % of the composition comprising the components a), b) and c) and that the particle PP2 represents between 5 wt % and 20 wt % of the composition comprising the components a), b) and c).2. The polymeric composition according to wherein said particle PP2 represents between 6 wt % and 20 wt % of the composition comprising the components a) claim 1 , b) and c).3. The polymeric composition according to wherein said particle PP2 represents between 10 wt % and 20 wt % of the composition comprising the components a) claim 1 , b) and c).4. The polymeric composition according to wherein said particle PP2 represents between 11 wt % and 19 wt % of the composition comprising the components a) claim 1 , b) and c).5. The polymeric composition according to wherein said particle PP1 represents between 0.1 wt % and 1.4 wt % of the composition comprising ...

LED LIGHTING ELEMENTS COMPRISING MOLDED PARTS MADE OF TRANSLUCENT POLYCARBONATE COMPOSITIONS HAVING A DEEP GLOSS EFFECT

The present invention relates to LED lighting elements comprising translucent mouldings composed of polycarbonate-based moulding compounds, comprising a colourant mixture, carbon black, scattering additive and optionally white pigment, as used, for example, as covers with a day/night design. Through combination with one or more RGB-LEDs, it is possible to achieve surprising colour effects in night design with presence of a deep gloss effect in mouldings that are black and grey in day design. 115.-. (canceled)16. LED lighting element comprising a moulding and one or more LEDs arranged in the LED illumination unit such that they shine through the moulding ,wherein the moulding has been produced from a translucent moulding compound comprisinga) at least 90% by weight of aromatic polycarbonate,b) a colourant mixture composed of colourants other than component c and component e, comprising at least two colourants in a total amount of up to 0.1% by weight,c) 0.00001% by weight to 0.05% by weight of carbon black,d) 0.00001% to 2% by weight of at least one scattering additive from the group consisting of acrylate-based scattering additives and/or silicone-based scattering additives,e) optionally up to 1.0% by weight of at least one white pigment,f) optionally one or more further additives other than component b to component e.17. LED lighting element according to claim 16 , wherein the colourants are selected from the group consisting of colourants based on anthraquinone claim 16 , anthrapyridone claim 16 , perinone claim 16 , methine or quinoline.18. LED lighting element according to claim 16 , wherein one colourant is a colourant based on anthraquinone and the other colourant is another colourant based on anthraquinone or a colourant based on anthrapyridone.19. LED lighting element according to claim 16 , wherein the scattering additive is an acrylate-based scattering additive.20. LED lighting element according to claim 16 , wherein the moulding compound contains a total ...

SPLIT-TYPE CEILING LAMP

A split-type ceiling lamp comprising a lamp body, a diffusion cover and a base, wherein the lamp body is provided with an electric apparatus groove and a mounting groove. A light source is mounted in the electric apparatus groove, and the diffusion cover is clamped with the lamp body. The base is embedded in the mounting groove and is provided with a wiring terminal, which is connected to the light source through a power coupling module. The power coupling module comprises a socket portion and a connector portion. The socket portion is connected to the light source, the connector portion is connected to the wiring terminal, and the base is clamped with the lamp body. According to the present disclosure, the base with light weight and small volume is fixed on the ceiling first, and then the lamp body is clamped with the base, which achieves convenient assembly and disassembly. 1. A split-type ceiling lamp , comprising:a lamp body,a diffusion cover, anda base, wherein a first side of the lamp body is provided with a square-shaped electric apparatus groove, and a second side of the lamp body is provided with a circular-shaped mounting groove, wherein a square-shaped light source is fixedly mounted in the electric apparatus groove, and the diffusion cover is clamped with the lamp body and covers the electric apparatus groove, wherein a circular-shaped first side of the base is embedded in the circular-shaped mounting groove, and a second side of the base is provided with a wiring terminal, which is electrically connected to the light source through a power coupling module, wherein the power coupling module further comprises:a socket portion mounted in the mounting groove and a connector portion mounted on the base, wherein the socket portion is connected to the light source, the connector portion is connected to the wiring terminal, and the base is clamped with the lamp body.2. The split-type ceiling lamp of claim 1 , wherein the cross section of the mounting groove is ...

SMART MIRROR AND CONTROL METHOD THEREOF

A smart mirror and a control method thereof are provided. The smart mirror includes a rear cover; a display screen disposed on the rear cover and configured to display preset information; a lighting circuit disposed on the rear cover and configured to emit illumination beam; a distance sensing circuit disposed on the rear cover and configured to sense distance of a user in a target area; a control circuit disposed on the rear cover and electrically connected with the display screen, the lighting circuit and the distance sensing circuit, and configured to start one of the display screen and the lighting circuit according to the distance sensed by the distance sensing circuit; a display mirror surface that is disposed on the rear cover and only covers the display screen. 1. A smart mirror , comprising:a rear cover;a display screen disposed on the rear cover and configured to display preset information;a lighting circuit disposed on the rear cover and configured to emit illumination beam;a distance sensing circuit disposed on the rear cover and configured to sense distance of a user in a target area;a control circuit disposed on the rear cover and electrically connected with the display screen, the lighting circuit and the distance sensing circuit, and configured to start one of the display screen and the lighting circuit according to the distance sensed by the distance sensing circuit; anda display mirror surface that is disposed on the rear cover and covers at least part of the display screen.2. The smart mirror according to claim 1 , wherein the display screen comprises a light-emitting diode (LED) dot matrix display screen.3. The smart mirror according to claim 1 , wherein the smart mirror further comprises a communication circuit disposed on the rear cover and electrically connected with the display screen; andthe communication circuit is configured to acquire the preset information from a preset terminal and to transmit the preset information to the display ...

MODULAR LIGHTING KIT

A modular lighting kit has a plurality of blocks of various shapes and sizes, including a powered master block and a plurality of unpowered slave blocks. The master block is illuminable independently. All blocks are magnetically attracted to each other and connect electrically when abutted together in any 2-D or 3-D arrangement such that all blocks are illuminated when connected directly or indirectly to the master block. 1. A modular lighting kit comprising a plurality of blocks , having a master block and a plurality of unpowered slave blocks; whereineach of the blocks includes electrical components including at least a light source;each of the blocks comprises a plurality of magnets;the master block includes an electrical power source;the light source of the master block is illuminable by the electrical power source;each of the blocks comprises a pair of electrically conductive peripheral frames;each of the frames is electrically isolated from the other of its pair except through the electrical components within the associated block; andeach frame comprises evenly-spaced apart proud contacts; whereinthe magnets cause aligned coupling between any two blocks brought into close proximity; andthe proud contacts are shaped and configured to enable the two coupled blocks to connect electrically while preventing inadvertent short-circuiting of the pair of peripheral frames of one of the blocks by one of the peripheral frames of the other.2. The kit of wherein each of the blocks comprises a shape created by the aligned joining of identical cubes or any other shapes so long as the contacts are lined up in sync in 2D or 3D placement positions.3. The kit of wherein the shape is taken from the group including; an elongated row of the cubes claim 2 , a T-shaped arrangement of the cubes claim 2 , an X-shaped arrangement of the cubes claim 2 , a Z-shaped arrangement of the cubes claim 2 , an L-shaped arrangement of the cubes claim 2 , a square arrangement of the cubes claim 2 , ...

POLYCARBONATE RESIN COMPOSITION AND MOLDED POLYCARBONATE RESIN

Provided is a polycarbonate resin composition capable of providing a molded body that has a high light transmittance and high light-diffusing property, can be inhibited from yellowing, and has high thin-wall flame retardancy, and a polycarbonate resin molded body obtained by molding the polycarbonate resin composition. The flame-retardant light-diffusing polycarbonate resin composition has a viscosity-average molecular weight of 17,000 or more and includes, with respect to 100 parts by mass of a polycarbonate (A) formed of 10 to 100 parts by mass of a branched polycarbonate (A-1) and 90 to 0 parts by mass of an aromatic polycarbonate (A-2), 0.1 to 5 parts by mass of a light diffuser (B), 0.01 to 1.0 part by mass of a flame retardant (C), 0 to 0.5 part by mass of a polytetrafluoroethylene (D), and 0 to 2 parts by mass of a polyorganosiloxane (E), and the polycarbonate resin molded body is obtained by molding the polycarbonate resin composition. 119-. (canceled)20. A flame-retardant light-diffusing polycarbonate resin composition , comprising:a polycarbonate (A);0.1 to 5 parts by mass of a light diffuser (B) relative to 100 parts by mass of the polycarbonate (A);0.01 to 1.0 parts by mass of a flame retardant (C) relative to 100 parts by mass of the polycarbonate (A);0 to 0.5 parts by mass of a polytetrafluoroethylene (D) relative to 100 parts by mass of the polycarbonate (A); and0 to 2 parts by mass of a polyorganosiloxane (E) relative to 100 parts by mass of the polycarbonate (A);wherein:the polycarbonate (A) comprises 10 to 100 parts by mass of a branched polycarbonate (A-1) and 90 to 0 parts by mass of an aromatic polycarbonate (A-2) based on a total of 100 parts by mass of the polycarbonate (A);the polytetrafluoroethylene (D), when present, is a polytetrafluoroethylene aqueous dispersion or an acryl-coated polytetrafluoroethylene;the composition has a viscosity-average molecular weight of 17,000 or more;a molded body of the composition has a diffusivity of at ...

Inflatable solar powered lamp

A solar powered lamp is provided with flat ends and a translucent flexible housing, such that the housing can be inflated to form a free standing cylinder. A solar panel faces outward on one of the flat ends for recharging a low-profile rechargeable battery which, under the control of a printed circuit panel, powers an array of LEDs, which point into the lamp housing. Reflective surfaces, facing each other on opposite inside end walls of the lamp, maximize the diffusion of light from the LEDs. The lamp is a durable, portable, long light lighting solution for those who live off the electric power grid, victims of disaster, and the like.

Housing for an illuminating apparatus and an illuminating apparatus having the housing

A housing for an illuminating apparatus may include: two housing portions assembled together, and a transparent cover, the two housing portions and the transparent cover jointly defining a cavity, wherein a transparent separator is provided in the cavity for separating the cavity into an assembling cavity and an isolated cavity sealed with respect to each other, wherein the assembling cavity is configured to mount a plurality of lighting assemblies of the illuminating apparatus, and the isolated cavity is defined jointly by the transparent cover and the separator.

LAMP

A lamp includes a lamp base, a lamp cover fixedly connected to the lamp base, and a light source module electrically connected to the lamp base and housed in a space enclosed by the cover and the lamp base. The light source module includes a second plate electrically connected to the lamp base, a first plate connected to the second plate, a dot matrix light source disposed on a first surface of the first plate, and an optical cover covered on the first surface of the first plate. As the dot matrix light source is capable of displaying different preset patterns, the lamp of the invention can provide bright illumination while displaying a dynamic preset pattern according to the practical needs so that images of real objects to be simulated can be vividly presented, creating the certain specific atmosphere. 1. A lamp , comprising:a lamp base;a lamp cover fixedly connected to the lamp base; anda light source module electrically connected to the lamp base and housed in a space defined by the lamp cover and the lamp base;wherein the light source module comprises:a first plate electrically connected to the lamp base;a plurality of light sources forming a first dot matrix light source and a second dot matrix light source respectively configured on both surfaces of the first plate; andtwo optical covers;wherein outer edge of each optical cover is fixedly connected to an outer edge of one of the two surfaces of the first plate, and a middle part of each optical cover is convex with respect to the surface of the first plate; the middle of the optical cover is in smooth transition to the outer edge of the optical cover, and outer part near the outer edge of the optical cover is substantially parallel to the surface of the first plate;wherein the first and the second dot matrix light sources are both used as an illumination light source and as a display screen.2. (canceled)3. The lamp of claim 1 , wherein the first plate is formed in a flame shape viewed in a direction ...

Encapsulated LED Module with Ceramic Circuit Board and Driver Module for Mains Voltage

The invention relates to an LED module having a support body, on the surface of which metallization regions forming a circuit board are arranged and on which LEDs are mounted. In order that the LED module is immediately ready for use, i.e. can be connected directly to a power supply, according to the invention, it is proposed that, in addition to the LEDs, the driver modules thereof are also mounted on the metallization regions and at least the LEDs together with the driver modules are covered by a light-transmitting material, electrical connecting elements are connected to the LEDs or driver modules and are fed out of the translucent material.

Smart-home device light rings with tapered transmissive sections for uniform output

A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of transmissive sections between the plurality of cutouts where a thickness of the transmissive sections tapers as the transmissive sections extend away from the plurality of cutouts. The light ring assembly may also include an output surface that receives light emitted from the plurality of LEDs through the plurality of transmissive sections, where the output surface is substantially circular.

ILLUMINATING HELMET

A technique relates to a head apparatus for a user. A structure has an opening. A light source includes one or more graphene elements. 1. A head apparatus for a user comprising:a structure having an opening; andat least one light source positioned to the structure, a removable section of a top layer of the structure covering the at least one light source, one or more fasteners fixedly attaching the removable section of the top layer of the structure.2. The head apparatus of claim 1 , wherein the at least one light source is arranged on at least one or more portions of the structure.3. The head apparatus of claim 1 , wherein the at least one light source is positioned within at least one or more portions of the structure.4. The head apparatus of claim 1 , wherein the at least one light source is embedded in the structure.5. The head apparatus of claim 1 , wherein the at least one light source comprises one or more organic light emitting diodes (OLEDs) or one or more LEDs.6. The head apparatus of claim 1 , wherein the removable section comprises a transparent portion of the structure.7. The head apparatus of claim 1 , wherein the removable section comprises a semitransparent portion of the structure.8. The head apparatus of claim 1 , wherein the at least one light source is removable.9. The head apparatus of claim 1 , wherein the at least one light source is in a void of the structure such that the removable section covers the at least one light source.10. The head apparatus of claim 1 , wherein illumination of the at least one light source is configured to be at least one or individually controlled and controlled as a group.11. A head apparatus for a user comprising:a structure having an opening; andat least one light source comprising one or more organic light emitting diodes (OLEDs) or one or more LEDs, a removable section of a top layer of the structure covering the at least one light source, one or more fasteners fixedly attaching the removable section of the top ...

Furnishing component for recreational vehicles

The furnishing component for recreational vehicles comprising: a fixed portion associated with a recreational vehicle and defining a space of use; and a movable portion associated with the fixed portion in a variable manner between an opening position in which the movable portion is at least partially moved away from the fixed portion to allow the access to the space of use, and a closing position in which the movable portion is moved close to the fixed portion to prevent the access to the space of use; at least one emitter element of a luminous flux associated with the fixed portion; and at least one diffusing element associated with the movable portion and at least partially exposed to the luminous flux for its diffusion in the environment.

COMPOSITE MATERIAL FOR LIGHTING FILTERING, LIGHTING APPARATUS, AND METHOD FOR DETERMINING DOPING CONCENTRATION OR THICKNESS OF COMPOSITE MATERIAL

A composite material () for light filtering, comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material. A lighting apparatus () comprises the composite material. A method for determining a doping concentration of particles of neodymium compound in the composite material, and a method for determining a thickness of the composite material are also described. 1. A composite material for light filtering , comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material , wherein a weight percentage of the particles of neodymium compound in the composite material is from 0.4% to 8%.2. The composite material of claim 1 , wherein the weight percentage of the particles of neodymium compound in the composite material is from 2% to 8%.3. The composite material of claim 2 , wherein the weight percentage of the particles of neodymium compound in the composite material is from 4% to 6%.4. The composite material of claim 1 , comprising: particles of additive doped in the polymeric matrix material for light diffusion.5. The composite material of claim 1 , wherein the difference of refractive indices of the polymeric matrix material and the particles of neodymium compound is less than 0.1 in the visible light region.6. A lighting apparatus claim 1 , comprising:a white LED package; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'an optical component comprising the composite material of ;'}wherein at least part of the yellow light generated by the white LED package is filtered by the optical component.7. The lighting apparatus of claim 6 , wherein the thickness of the optical component ranges from 1 mm to 14 mm.8. The lighting apparatus of claim 7 , wherein the thickness of the optical component ranges from 1 mm to 9 mm.9. A lighting apparatus claim 7 , comprising:a white LED package comprising a blue light source with a peak wavelength less than 435 nm and a phosphor; ...

LIGHTING DEVICE, LUMINAIRE AND LIGHTING DEVICE ASSEMBLY METHOD

A lighting device is disclosed that comprises a glass tube (); a solid state lighting assembly in said glass tube, said assembly comprising an electrically insulating optical film () comprising at least one arcuate portion lining a part () of the inner surface of the glass tube, wherein the glass tube further comprises a further part () defining a light exit portion; and a plurality of solid state lighting elements () on a carrier (), said carrier contacting said optical film; a thermally conductive member () in between at least a part of the solid state lighting assembly and the glass tube for thermally coupling the solid state lighting elements to the glass tube; and a transparent or translucent electrically insulating cover () contacting the electrically insulating optical film and covering the solid state lighting elements. A luminaire including such a lighting device and a lighting device assembly method are also disclosed. 1. A method of assembling a lighting device comprising a tubular body and a solid state lighting assembly in said tubular body , said assembly comprising a flexible optical film and a plurality of solid state lighting elements on a carrier , said carrier contacting said optical film , the method comprising:providing a feeding apparatus comprising a first wheel comprising a pair of first rims delimiting a first main body having a concave surface profile and a second wheel comprising a pair of second rims delimiting a second main body, wherein the first wheel cooperates with the second wheel such that the first rims cooperate with the second main body, and wherein the first rims are separated from the second rims by a spacing, said apparatus further comprising an outlet including a feeding funnel for engaging with the tubular body;placing said tubular body on said feeding funnel;feeding an end portion of the solid state light assembly into the feeding apparatus such that a first part of the end portion including said carrier is located in ...