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Automatic short circuit electric connector

An electrical connector and self-short-circuit technology, which is applied in the direction of connection and connection device components and circuits, can solve the problem that the anti-electromagnetic interference function of the electrical connector needs to be improved, so as to increase the self-short-circuit function and broaden the use field and environment. , to achieve the effect of leakage protection

Inactive Publication Date: 2017-02-15
沈阳兴华航空电器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of technology, people have higher and higher requirements for the safety of electrical connectors. The leakage of electrical connectors poses a great threat to people and equipment. In addition, the anti-electromagnetic interference function of electrical connectors needs to be improved.

Method used

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 , 2 As shown, a self-short-circuiting electrical connector includes: a plug 1 and a socket 2;

[0018] The plug 1 includes a plug housing 11, a pin insulator 12, a pin assembly 13, a circlip I14, a lap spring 15, and a conductive plate 16; The boss I11a and the retaining ring I14 are positioned axially; the pin assembly 13 is inlaid and molded in the cavity of the pin insulator 12, and the front end of the pin insulator 12 is in contact with the overlapping spring 15; the contact piece 13a of the pin assembly 13 is outside An insulating layer 13b is partially provided, and the conductive plate 16 is sleeved outside the pin assembly 13, and is axially positioned through the boss II 11b on the inner surface of the front part of the plug housing 11 and the overlapping spring 15; between the contact pieces 13a and the contact pie...

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PUM

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Abstract

The invention discloses an automatic short circuit electric connector. The automatic short circuit electric connector comprises a plug and a socket, wherein the plug comprises a plug housing, a contact pin insulator, a contact pin assembly, a snap spring I, a laminated spring and a conductive plate; and the socket comprises a socket housing, a jack insulator, a jack, a snap spring II, a front seal ring, a rear seal ring and a floating sleeve. Through the plug in a natural state, a short circuit state between contacts as well as each contact and the plug housing can be realized, and a condition that in a butt joint process, the short circuit between the plug and the socket is realized at first, and then the open circuit between the contacts as well as each contact and the plug housing is realized can be ensured, so that leakage protection of the electric connector is realized, and safety and an anti-electromagnetic interference ability of electrical equipment are improved. The electric connector provided by the invention is additionally provided an automatic short circuit function, so that the leakage protection of the electrical connector is realized, the safety of the electrical equipment is improved, and a use field and use environment of the electrical connector are widened.

Description

technical field [0001] The invention relates to the field of electrical connectors, and in particular provides a self-short-circuiting electrical connector, which is suitable for connection between aviation, spaceflight and electronic equipment requiring leakage protection. Background technique [0002] With the development of technology, people have higher and higher requirements for the safety of electrical connectors. The leakage of electrical connectors poses a great threat to people and equipment. In addition, the anti-electromagnetic interference function of electrical connectors needs to be improved. [0003] Therefore, people are in urgent need of an electrical connector with excellent performance. Contents of the invention [0004] The object of the present invention is to provide a self-short circuit electrical connector, which can effectively solve the above problems. [0005] The technical solution of the present invention is: a self-short circuit electrical c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/71H01R13/52
CPCH01R13/71H01R13/5219
Inventor 孙德永李大顺魏迪飞青春
Owner 沈阳兴华航空电器有限责任公司
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