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Connector assembly with bi-directional sealing structure and connector

A connector assembly and two-way sealing technology, which is applied to the parts of the connection device, the connection, the device for preventing wrong connection, etc., can solve the problems of poor sealing effect, achieve safe use, good sealing effect, and improve product quality.

Active Publication Date: 2019-03-05
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a connector with a two-way sealing structure to solve the problem of poor sealing effect existing in the existing connector; the purpose of the present invention is also to provide a connector assembly using the connector

Method used

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  • Connector assembly with bi-directional sealing structure and connector
  • Connector assembly with bi-directional sealing structure and connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0024] Embodiment 2. The difference between embodiment 2 and the above-mentioned embodiment 1 is that the observation hole is a threaded hole, and a screw plug is screwed on the threaded hole. When the connector is in normal use, the screw plug is always screwed on the observation hole to prevent impurities in the external environment from entering the connector; when it is necessary to observe the inside of the connector through the observation hole, just unscrew the screw plug; The screw plug can be replaced by another component made of transparent material.

Embodiment 3

[0025] Embodiment 3, the difference between embodiment 3 and the above-mentioned embodiment 1 is that the identification structure on the lock nut is formed by an arc-shaped groove arranged around the axis of the lock nut, and the lock nut can be additionally installed for The shielding cover that shields the arc groove; when observation is required, just remove the shielding cover.

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PUM

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Abstract

The invention relates to a connector assembly with a bi-directional sealing structure and a connector in the connector field. The connector assembly with a bi-directional sealing structure includes aplug, a socket and a locking nut for axially locking the plug and the socket; the plugging sections of the plug and the socket are provided with radial seals arranged around the corresponding plug / socket axis; the plug and the socket are provided with corresponding axial stopping surfaces; the axial stopping surface of the plug or the socket is provided with an axial sealing groove for installingan axial seal; and the plug / socket is also provided with a position identification structure for identifying the plugging position of the plug and the socket. Compared with the prior art, the sealingperformance of the connector is improved, and the plugging position of the connector can be judged through the position identification structure, thereby improving the product quality.

Description

technical field [0001] The invention relates to a connector assembly with a bidirectional sealing structure in the field of connectors and a connector used in the connector assembly. Background technique [0002] Existing watertight connector assemblies such as figure 1 As shown, it includes a plug 1, a socket 2 and a locking nut 5 set on the plug 1 for locking the plug and socket. The mating surface of the plug 1 and the socket 2 generally adopts the method of two radial seals 3, and the two radial seals of this sealing method are the same type of sealing form; since the seal is a vulnerable part, it will be damaged during the use of the connector. Among them, with the accumulation of connector insertion times and the aging of seals, it is difficult to ensure the sealing effect of the connector only by radial sealing, which will easily lead to the failure of the seal of the connector and affect the work of the connector. Contents of the invention [0003] The purpose of...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/639H01R13/641
CPCH01R13/52H01R13/639H01R13/641
Inventor 郎红
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD