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Waterproof-sealing electrical connector assembly

An electrical connector, waterproof sealing technology, applied in the parts, connections, electrical components and other directions of the connection device, can solve problems such as poor waterproof sealing performance, and achieve the effect of solving poor waterproof sealing performance

Active Publication Date: 2015-04-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof sealing electrical connector assembly to solve the problem of poor waterproof sealing performance of the existing electrical connector assembly

Method used

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  • Waterproof-sealing electrical connector assembly
  • Waterproof-sealing electrical connector assembly
  • Waterproof-sealing electrical connector assembly

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Embodiments of waterproof sealed electrical connector assemblies, such as Figure 1-3 As shown, the waterproof and sealed electrical connector assembly includes a plug 101 and a socket 102, each of which has a front end as a plugging end.

[0016] The plug 101 includes a plug housing 15. The front part of the plug housing is provided with an insertion section for being inserted into the socket housing and a sealing baffle 16 is provided at the rear end of the insertion section. The plug housing 15 is also provided with a sealing edge. Ring groove, the sealing ring groove is located at the front side of the sealing baffle and the sealing rubber ring 103 is installed therein, and the lower part of the front side of the sealing baffle 16 constitutes the rear side wall of the sealing ring groove.

[0017] The sealing rubber ring 103 includes a radial sealing part 11 and an end face sealing part 12 , wherein the radial sealing part 11 and the end face sealing part 12 are of ...

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Abstract

The invention relates to the field of sealing parts, in particular to a waterproof-sealing electrical connector assembly. The waterproof-sealing electrical connector assembly comprises a plug and a socket; a sealing rubber ring arranged on a plug shell comprises a radial sealing part and an end face sealing part which are formed in the front and at the back; the radial sealing part and the end face sealing part form a step shaft sleeve structure; one side, which is close to the radial sealing part, of the end face sealing part forms a step face facing the front together with the radial sealing part; the step face is provided with a sealing face for being in seal fit with the front end face of a socket shell; a sealing face for being attached and sealed with a sealing retaining edge is formed on the rear lateral surface of the end face sealing part; a sealing convex rib for being in seal fit with the inner wall surface of the socket shell is arranged on the outer peripheral surface of the radial sealing part; the sealing convex rib is connected end to end around the axis of the radial sealing part to form a closed loop. The electrical connector assembly solves the problem of poor waterproof-sealing performance of an existing electrical connector assembly.

Description

technical field [0001] The invention relates to the field of seals, in particular to a waterproof and sealed electrical connector assembly. Background technique [0002] Sealing rubber rings are the most widely used type of sealing components so far. According to different structural forms, sealing rubber rings are mainly divided into O-shaped sealing rings and sealing washers. Among them, the O-shaped sealing ring is mainly used for radial sealing between pipe fittings, and it is often assembled between two inter-inserted pipe fittings to play a sealing role. The sealing gasket is mainly used for the end face sealing between the end of the pipe fitting and the corresponding parts. Compared with the O-shaped sealing ring, the sealing gasket also has the function of anti-loosening. For example, between two parts that are mated by threads, Or between the two parts that are locked by threads, the sealing gasket can provide a certain reset elasticity after being compressed. In...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R24/00
CPCH01R13/5219
Inventor 王超吴泽华李严亮
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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