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Waterproof connector sealing piece

A connector and water ingress prevention technology, applied in the direction of connection, circuit/collector parts, electrical components, etc., can solve the problems of dust accumulation and rust on the interface, and achieve the effect of preventing dust from falling.

Active Publication Date: 2017-03-22
常州川弘电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the connector is not in use, the head is often exposed to the air. Over time, dust will accumulate in the interface, and the ferrule will be oxidized by the moisture in the air, thus rusting

Method used

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  • Waterproof connector sealing piece

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing:

[0018] A connector seal against water ingress, comprising a sealing plug (2) matched with a socket (1) of a connector, the sealing plug (2) including a side wall (21) wrapping the socket (1) and A cover (22) connected to the side wall (21) to seal the socket (1), a spring (23) is provided inside the cover (22), and the other end of the spring (23) is provided to be attached to the sealing plug (2) The inner sealing shell (24) on the inner side, the shape of the inner sealing shell (24) is the same as that of the inner wall of the sealing cover (2), and the inner wall of the sealing cover (2) is provided with an annular groove I ( 25), the groove I (25) is fixedly embedded with a water-absorbing bag (26).

[0019] A rubber ring I (27) is arranged on the inner side of the end of the sealing cover (2), and an annular groove II (11) that can closely fit with the rubber ring I ...

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PUM

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Abstract

The invention provides a waterproof connector sealing piece. The waterproof connector sealing piece comprises a sealing plug 2 matched with a plugging port 1 of the connector, wherein the sealing plug 2 comprises a side wall 21 for packaging the plugging port 1 and an inserting cover 22 connected with the side wall 21 for sealing the plugging port 1; a spring 23 is arranged on the inner side of the inserting cover 22; an inner sealing shell 24 which is attached to the inner side of the plugging port 1 is arranged at the other end of the spring 23; the inner sealing shell 24 and the inner side wall of the sealing cover 2 are the same in shape; an annular groove I 25 is formed in the inner side wall of the sealing cover 2; and a water-absorbing bag 26 is fixedly embedded in the groove I 25. The waterproof connector sealing piece has the beneficial effects that the idled connector can be sealed, so that ash dropping, water and oxidization can be prevented.

Description

technical field [0001] The invention relates to a sealing cover of a connector, in particular to a connector sealing member for preventing water ingress. Background technique [0002] Connectors are an indispensable part of electronic equipment. They serve as a bridge for communication between blocked or isolated circuits in the circuit, so that current can flow and the circuit can achieve predetermined functions. The form and structure of connectors are ever-changing, and there are various forms of connectors depending on the application object, frequency, power, application environment, etc. But no matter what kind of connector, it is necessary to ensure that the current flows smoothly, continuously and reliably. [0003] When the connector is not in use, the head is often exposed to the air. Over time, dust will accumulate in the interface, and the ferrule will be oxidized by the moisture in the air, resulting in rust. Contents of the invention [0004] The invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R43/00
Inventor 严步云
Owner 常州川弘电子科技有限公司
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