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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 13. Отображено 13.
30-10-2020 дата публикации

Steel ball type contact connector assembly

Номер: CN0211829222U
Автор: ZHENG SHIDONG, CHENG ZHAO, ZHU XIN'AI
Принадлежит: SHANGHAI LAIMU ELECTRONIC LTD BY SHARE LTD, SHANGHAI LAIMU ELECTRONIC LIMITED BY SHARE LTD.

The utility model relates to a steel ball type contact connector assembly, which comprises a female end main body, an inner sleeve, a steel ball, an outer sleeve and a male end main body, one end of the inner sleeve main body is fixed in the tubular connecting part; the steel balls are arranged in the steel ball limiting holes; the outer sleeve is arranged at one end, far away from the tubular connecting part, of the inner sleeve main body in a sleeving manner; the male end main body comprises a connecting end, the male end main body can be inserted into the inner sleeve, so that each steel ball is pressed on the annular connecting groove in a two-point mode to form clamping limiting of the connecting end and the inner sleeve, and meanwhile electric connection of the male end main body andthe female end main body is achieved. Compared with the prior art, a steel ball body double-point contact technology is adopted, multi-point uniform connection of 2 * N points is realized, the contact ...

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Номер записи: 1
30-12-2015 дата публикации

A crimp type terminal for connecting PCB board

Номер: CN0204927581U
Автор: WANG KUN, ZHU XIN AI, ZHU XIN'AI
Принадлежит:

The utility model relates to a crimp type terminal for connecting PCB board, this crimp type terminal include connecting portion, shoulder and crimping portion that from bottom to top set gradually, crimping portion middle part be equipped with multistage elasticity substrate, and multistage elasticity substrate in still be equipped with the support punchhole, under operating condition, crimping portion and PCB board peg graft, the lateral compression of support punchhole increase crimping portion and PCB board to tightly fix the crimp type terminal on the PCB board, form the connector, conduct electric signal. Compared with the prior art, the utility model discloses a multistage elasticity substrate and support punchhole project organization can effectively increase crimp type terminal and PCB's lateral compression, guarantee the reliable connection of signal between the electronic component, economical and practical, and the equipment is simple, need not pass through the zonulae occludens ...

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Номер записи: 2
29-08-2023 дата публикации

Manufacturing method of FAKRA connector

Номер: CN116667082A
Автор: QI FENG, WAN JUN, ZHU XIN'AI, FANG PEIXI
Принадлежит:

The embodiment of the invention discloses a manufacturing method of an FAKRA connector, and the method comprises the steps: carrying out the characteristic impedance test of a sample of the FAKRA connector, finding out the position with the abnormal characteristic impedance, carrying out the processing of a corresponding part on a central pin, obtaining a variable-diameter section through a mode of increasing or reducing the diameter, enabling the characteristic impedance value at the position to be closer to a target impedance value, and enabling the measurement precision to be higher. Therefore, better high-frequency parameters are obtained, and the situation that the manufacturing cost of the connector is increased due to the fact that the strength is too low or expensive low-dielectric-constant materials need to be replaced due to pure adjustment of the thickness of the insulator is avoided. In addition, the number of the reducing sections on the center needle is limited, and the center ...

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Номер записи: 3
12-05-2023 дата публикации

Multifunctional combined wire duct

Номер: CN116111524A
Автор: CHAO LIMING, ZHOU YONGSHENG, ZHU XIN'AI, FANG PEIXI
Принадлежит:

The invention relates to a combined wire duct which comprises at least two single wire ducts which are connected in sequence, and a connecting structure between the single wire ducts comprises a butt-joint plugboard which is arranged at the end part of one single wire duct in parallel and a butt-joint matching plugboard which is arranged at the end part of the other single wire duct in parallel; wherein a plurality of butt-joint jacks are formed in the butt-joint plugboard, and the plurality of butt-joint jacks are annularly distributed at intervals; a plurality of butt-joint insertion blocks matched with the plurality of butt-joint insertion holes are arranged on the butt-joint matching insertion plate; when the butt-joint insertion plates are attached to the corresponding butt-joint matching insertion plates, the butt-joint insertion blocks are embedded in the butt-joint insertion holes. Compared with the prior art, on one hand, the butt joint matching insertion plates and the butt joint ...

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Номер записи: 4
02-09-2015 дата публикации

SIM cassette with blocking function

Номер: CN0204614993U
Автор: LIU JIAFANG, ZHU XIN AI, ZHU XIN'AI
Принадлежит:

The utility model relates to a SIM cassette with blocking function, including the plastic main part, this cassette still includes cassette bottom plate, cassette curb plate, terminal structural slab and upper cover, cassette bottom plate, terminal structural slab, plastic main part and upper cover from supreme setting gradually down, the cassette curb plate set up the both ends at the cassette bottom plate, the curb plate of upper cover be connected with the cassette curb plate, the cassette bottom plate in be equipped with the shielding layer. Compared with the prior art, the utility model has the advantages of but bidirectional possibility, the PIN that prevents bursting, thickness hang down, have blocking function.

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Номер записи: 5
30-10-2020 дата публикации

Cascade FPC connector

Номер: CN0211829299U
Автор: QIN FEIHU, GUO JIANWEI, ZHU XIN'AI
Принадлежит: SHANGHAI LAIMU ELECTRONIC LTD BY SHARE LTD, SHANGHAI LAIMU ELECTRONIC LIMITED BY SHARE LTD.

The utility model relates to a cascade type FPC connector. The FPC connector comprises a shell and an FPC terminal assembly, the shell comprises a multi-layer cascade structure composed of a substrate, one or more layers of intermediate plates and a top plate, two adjacent layers of the shell are detachably buckled and fixed, the top plate and the substrate are detachably buckled and fixed, and apositioning area and a terminal plugging channel are arranged between two adjacent layers. The FPC terminal assembly comprises an FPC soft board and a puncture type terminal connected to the end of the FPC soft board, the puncture type terminal can be installed in the insertion channel in the horizontal direction, and after the two adjacent layers of the shell and the top board and the substrate are buckled and fixed, the FPC terminal is fixed and limited by the positioning area. Compared with the prior art, due to the design of the layered vertical stacking structure, the self weight and theself ...

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Номер записи: 6
22-08-2023 дата публикации

Heat dissipation module and inverter

Номер: CN116634728A
Автор: QI FENG, QIU HUI, SHAO ZIYUAN, ZHU XIN'AI
Принадлежит:

The invention provides a heat dissipation module and an inverter, the heat dissipation module comprises a first substrate, and the first substrate has a thickness direction; the air suction fan and the first substrate are arranged at an interval in the thickness direction, and a mounting space is defined; the first flow guide cooling fins are arranged on the first substrate at intervals in the rotating direction of the air suction fan and located in the installation space, so that a plurality of first flow guide channels extending in the radial direction of the air suction fan are defined in the installation space; the second flow guide cooling fins are arranged on the first substrate at intervals in the rotating direction of the air suction fan and located in the mounting space, so that a plurality of second flow guide channels extending in the radial direction of the air suction fan are defined in the mounting space; and one end, far away from the center of the first substrate, of each ...

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Номер записи: 7
30-12-2015 дата публикации

A board is to board battery connector for cell -phone

Номер: CN0204927575U
Автор: XU TAOTAO, ZHU XIN AI, ZHU XIN'AI
Принадлежит:

The utility model relates to a board is to board battery connector for cell -phone, including matched with plug and socket, the plug includes rectangular plug body, sets up the plug contact terminal in the plug body length direction both sides, and the plug ground terminal who sets up in the plug body width direction both sides, and the socket includes rectangular socket ontology, the socket plug body 1 who sets up in the socket ontology length direction both sides, and the socket ground terminal who sets up in the socket ontology width direction both sides, and the plug contact terminal corresponds from top to bottom with socket plug body 1 to the buckle cooperation. Compared with the prior art, the utility model discloses in the connector, the PIN between the terminal is different from the PIN apart from specification 1mm, the 1.27mm that sell the domestic market apart from be 1.15mm, and the gomphosis highly still keeps at 0.9mm, simultaneously because new plug contact terminal, socket ...

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Номер записи: 8
09-07-2014 дата публикации

Precise wire clamp plastic dipping technique

Номер: CN103909147A
Автор: ZHU XIN'AI, YUAN LIANG
Принадлежит:

The invention relates to a precise wire clamp plastic dipping technique. The precise wire clamp plastic dipping technique includes that: stamping through a stamping die to obtain a metal body of a processing wire clamp, placing the metal body in plastic dipping liquid to carry out hot plastic dipping technique, coating an insulated buffer layer at the surface layer of the middle of the metal body, and bending the metal body to form the product. Compared with the prior art, the precision of the precise wire clamp plastic dipping technique is higher, to be specific, the precise plastic insulated layer can be less than 0.2 millimeters; the diameter of a wire cover hole can be smaller, and in addition, the use range is broader, the lower limiting value which can be realized through a wire clamp hole is reduced, it means that the wire harness fixing range is expanded, the wire clamp can adapt to different wire harnesses with small diameters, and moreover, the size is stable, the reject ratio ...

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Номер записи: 9
18-08-2023 дата публикации

Data acquisition unit and control system of photovoltaic inverter

Номер: CN116614012A
Автор: QI FENG, SHAO ZIYUAN, QIU HUI, ZHANG DONGMING, ZHU XIN'AI
Принадлежит:

The invention relates to a data collector and a control system of a photovoltaic inverter. The data collector comprises a shell provided with an accommodating cavity; the control circuit board is arranged in the accommodating cavity; the first connecting terminal is installed on the shell, one end of the first connecting terminal is electrically connected with the control circuit board, and the other end of the first connecting terminal is used for being inserted into the inverter; wherein the control circuit board comprises a data acquisition module, a communication module and a scheduling module, the data acquisition module, the communication module and the scheduling module are electrically connected, the data acquisition module is used for acquiring flow data of the inverter, and the communication module is used for sending the flow data to an external control system; the scheduling module is preset with a scheduling strategy used for regulating and controlling the flow of the inverter ...

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Номер записи: 10
04-07-2023 дата публикации

Unlocking structure for energy storage connector

Номер: CN116387905A
Автор: ZHANG DONGMING, GUAN WEN, ZHU XIN'AI
Принадлежит:

The invention relates to an unlocking structure for an energy storage connector, the energy storage connector comprises a plug and a socket, and the unlocking structure is arranged in the plug; the unlocking structure comprises a plug main body, an elastic piece and an unlocking key mounted on the plug main body; the plug main body is provided with an unlocking key mounting groove, the unlocking key is mounted in the unlocking key mounting groove, the elastic piece is arranged in the mounting groove along with the unlocking key, one end of the elastic piece is connected with the mounting groove, and the other end of the elastic piece is connected with the unlocking key; the socket comprises a socket body and a sleeve, the sleeve rotates around the socket body, and the socket body is locked with the plug through the sleeve. The elastic piece is mounted in the mounting hole, the unlocking key is mounted in the mounting groove of the main body and can slide back and forth in the mounting groove ...

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Номер записи: 11
02-11-2011 дата публикации

Connecting component for mobile phone battery

Номер: CN0101510658B
Автор: CHEN DEXI, ZHU XIN'AI, DEXI CHEN, AI ZHU XIN
Принадлежит:

The invention relates to a mobile phone battery connector, which comprises a plastic shell, a plurality of flexible terminals and a sheet metal. A plurality of Pin holes and a barb are arranged on the plastic shell; the flexible terminals are fixed in the plastic shell by the interference fit of the Pin holes and the barb; and the sheet metal is fixed in the plastic shell by the barb. The mobile phone battery connector is characterized in that the distance B between every two Pin holes is two times of the distance A from the center of the Pin hole at the outmost side to the side of the plastic shell. Compared with the prior art, the mobile phone battery connector increases production capacity, reduces the number of the scrapped, saves cost and improves the product quality.

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Номер записи: 12
30-12-2015 дата публикации

Welding leg structure of SMT product

Номер: CN0204929432U
Автор: WANG ZEQIANG, ZHU XIN AI, ZHU XIN'AI
Принадлежит:

The utility model relates to a welding leg structure of SMT product, include the leg that contacts with the PCB board be provided with the welding lug on the leg, welding lug blanking forms, the bottom of leg still is provided with the recess, the leg bottom surface of recess both sides is provided with the fillet curved surface to increase the area of contact of soldering tin. Compared with the prior art, the utility model discloses simple structure can improve the reliability of SMT product leg, reduce and pile the tin risk, increase bonding area, improvement SMT product amasss at the degree of difficulty of processing procedure in -process, the PCB face of reduction complete machine design at the welding stability and the anchoring strength of PCB board, reduction SMT product for compact structure.

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Номер записи: 13