Self-short-circuit connector

A connector and self-short-circuit technology, which is applied in the direction of connection, circuit, contact parts, etc., can solve the problems of complex structure and many parts of self-short-circuit connector, and achieve simple assembly structure, simple structure, stability and reliability Effect

Pending Publication Date: 2020-05-08
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-short-circuit connector, which can solve the problem of many parts and complex structure of the self-short-circuit connector in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1 of the self-short-circuit connector in the present invention: The self-short-circuit connector in the present invention is used to connect to the external wiring of the electrical control cabinet, and to connect with the matching connector to realize signal transmission between the electrical control cabinet and other equipment. The self-shorting connector includes a housing made of insulating material, and contacts are arranged in pairs in the housing, and a shorting piece is arranged between the two contact pieces that form a pair, and the shorting piece is used to connect two contacts. Among them, the shape of the shorting piece can be changed, and the functions of contact short circuit and contact short circuit release can be respectively realized according to the application requirements. The specific structure of the self-short circuit connector is now introduced.

[0047] Such as figure 1 and figure 2 As shown, the self-shorting connector 10 inclu...

Embodiment 2

[0063] Embodiment 2 of the self-shorting connector in the present invention: the difference from the above-mentioned embodiments is that in this embodiment, the first end of the shorting piece is directly attached to the contact piece after the shorting piece is installed, and the housing is set There is a card slot for fixing the first end sheet body, and the first end is directly attached to the surface of the contact piece after being locked in the card slot. Alternatively, when assembling the connector, the first end of the shorting piece is directly clamped or pressed onto the contact piece through a fastener.

[0064] Embodiment 3 of the self-shorting connector in the present invention: the difference from the above-mentioned embodiments is that in this embodiment, the two ends of the shorting piece used to contact the corresponding two contacts are arranged in the shorting direction perpendicular to the insertion direction. If the connector is inserted in the up and dow...

Embodiment 8

[0069] Embodiment 8 of the self-short-circuit connector in the present invention: the difference from the above-mentioned embodiments is that the lengths of the first contact and the second contact in the contact pair in this embodiment are equal, and the terminal and the plug-in terminal are both in the flush in the direction of insertion. At this time, the first end and the second end of the shorting piece can abut against the first contact piece and the second contact piece correspondingly, or the first end contacts the second contact piece, and the second end contacts the first contact piece.

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Abstract

The invention relates to a self-short-circuit connector which can solve the problems that in the prior art, a self-short-circuit connector is large in number of parts and complex in structure. The self-short-circuit connector comprises: a shell; contact members arranged in pairs within the housing; a short circuit piece which is arranged in the shell and is positioned between the two contact members in the contact piece pair, wherein the short-circuit piece comprises a first end and a second end, the first end is in contact with one of the contact pieces in the contact piece pair, the second end is of an elastic arm structure formed by bending and elastically abuts against the other contact piece, and the second end and the abutted contact member form a flaring structure at one side facingthe plugging direction, so that the insulator of the adaptive connector can be inserted into the flaring structure in use to insulate and isolate the second end of the short circuit sheet from the contact member.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a self-short circuit connector. Background technique [0002] Self-short-circuit connectors are used in some special occasions to enhance the stability of the system through its self-short-circuit function. Compared with ordinary electrical connectors, self-short-circuit connectors are characterized in that they can realize the functions of short-circuit and release short-circuit respectively according to the requirements of use, that is to say, after the paired connectors are separated from each other, they are in a self-short-circuit state; after the connectors are mated, The short-circuit state is automatically released, and the normal connection state is restored. [0003] For example, the authorized announcement number is CN208674555U, and the patent document with the authorized announcement date of 2019.03.29 discloses a self-short-circuit connector. The connector inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/08H01R13/02
CPCH01R13/02H01R31/08
Inventor 李建平刘晓辉崔艳磊王新肖志洋
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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