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Long-life electrical interface components

An electrical interface, long-life technology, applied in the direction of electrical components, connecting device parts, circuits, etc., can solve the problems of shortening the life of the electrical interface, easy damage to the electrical interface, etc., to achieve long service life, convenient and stable good effect

Inactive Publication Date: 2017-06-06
CHENGDU RUIYI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, long-term repeated plugging and unplugging of the electrical interface will inevitably damage the electrical interface and reduce the life of the electrical interface

Method used

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  • Long-life electrical interface components
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  • Long-life electrical interface components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the electrical interface assembly with long service life includes a plug and a socket, and the plug includes a plug housing 1, a plug insulator 3 arranged in the plug housing 1, and several pins 5 embedded in the plug insulator 3; The socket includes a socket housing 2 and a socket insulator 4 arranged in the socket housing 2 , and a plurality of socket holes 6 are preset on the socket insulator 4 . When in use, the pin 5 is inserted into the jack 6, and is connected to the wire in the socket to realize electrical conduction; otherwise, the pin 5 is pulled out to realize electrical disconnection, the structure of the pin 5 and the jack 6 and the wire in the socket are consistent with each other. The connection mode seems to be the same as the existing one, and it is not the protection point of the present invention, so its structure and principle will not be repeated here. The inventive point of the present invention lies in the housing struc...

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Abstract

An electrical interface assembly having a long service life includes a plug and a socket, a plug shell includes a first lead connecting part and a socket connecting part, the socket connecting part includes a hollow cylindrical inner barrel and an outer barrel, an outer wall of the inner barrel is provided with a plurality of long-strip-shaped limiting plates, and length directions of the limiting plates is parallel to an axial direction of the inner barrel; the socket shell includes a second lead connecting part and a hollow cylindrical plug connecting part, a check ring is arranged between the plug connecting part and a socket insulator, the check ring is formed by a plurality of baffle plates in a surrounding manner, adjacent baffle plates have gaps, and the limiting plates can be clamped in the gaps. Structures of the plug and the socket are closely matched, so that when inserted in the socket, the plug can rapidly find a position accurately through a clamping position, plugging and unplugging are convenient, and after being inserted in the socket, the plug is good in stability and not easy to fall off. The electrical interface assembly provided by the invention requires relatively low insertion and extraction force and is provided with a protection structure, the plug and the socket are not easy to damage, and the electrical interface assembly has extremely high plugging and unplugging times, and thus has a long service life.

Description

technical field [0001] The invention relates to the field of electrical interfaces, in particular to an electrical interface component with long service life. Background technique [0002] Electrical interfaces are widely used in various industries, mainly to realize the interconnection between different products or lines or between products and lines. The scope of use includes but is not limited to data communication, telecommunications, consumer electronics, industry, automobiles, commercial vehicles, aerospace with defense, medical and lighting. Since the essence of the electrical interface is a connection, it needs to be connected to a product or a cable, and it needs to be plugged in during use. [0003] The electrical interface in the prior art generally includes a plug and a socket, both of which include a housing, one of the plug and the socket is equipped with pins in its housing through an insulator, and the other is equipped with a plug in its housing through an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/627H01R13/502H01R24/00
CPCH01R13/502H01R13/627H01R24/00
Inventor 梁海俊王梓涵
Owner CHENGDU RUIYI INFORMATION TECH
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