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Standard misplug-proof watertight connector

A technology for watertight connectors and anti-wrong insertion, which is applied in the direction of connection, two-part connection device, and parts of the connection device. achieve high reliability

Pending Publication Date: 2020-08-07
上海蓝梭电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a standard anti-wrong-insertion watertight connector, which solves the problems of sealing failure, electrical insulation performance degradation, and the symmetrical form of pins and sockets caused by water ingress and moisture ingress that sometimes occur in the prior art. Problems such as easy misplugging during distribution, meet the needs of wet plugging and unplugging under harsh conditions, have the function of preventing misplugging, and ensure the sealing effect and electrical insulation performance requirements

Method used

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] The invention discloses a standard anti-wrong insertion watertight connector. The watertight connector includes a socket and a plug. One end of the socket is installed on the sealing cabin of the underwater equipment, and the plug is inserted into the other end of the socket to achieve the effect of axial sealing. , the socket and the plug are prevented from loosening through the threaded connection of the lock nut, the outer thread lock nut 6 and the inner thread lock nut 16 are tightened, the rubber ro...

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Abstract

The invention provides a standard misplug-proof watertight connector. The connector comprises a socket and a plug, the socket comprises a shell and also comprises jacks and a guide hole which are located in a socket sealing body. One end of each jack is connected with a wire; an inner cavity is arranged at the other end of each jack, annular protrusions are arranged in the inner cavities, pins anda guide pin are arranged on the plug sealing body, a rubber rod is arranged at the bottom of each pin, one end of each pin is connected with a lead in the cable, the other end of each pin is insertedinto the jack, the rubber rods are inserted into the inner cavities, and the rubber rods abut against the annular protrusions; the corresponding plug can be plugged into and unplugged from the socketin a humid environment, the connector can be used in shallow sea and deep sea, have reliable sealing performance and a misplug prevention function, and are suitable for various underwater operation equipment.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a standard anti-wrong insertion watertight connector. Background technique [0002] With the vigorous development of the underwater industry, the requirements for the reliability of underwater connectors are getting higher and higher. The existing watertight connectors have the following problems: [0003] 1. Once moisture or water enters the joint seal between the socket and the plug, the insulation performance of the watertight connector will decrease, affecting the insulation effect, and even leading to insulation failure. [0004] 2. When the positions of holes and pins on sockets and plugs are symmetrically distributed, it is very easy to insert them incorrectly during installation. Once inserted incorrectly, it will cause a short circuit when transmitting signals, and in severe cases, the equipment will be damaged. Contents of the invention [0005] The purpose of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/523H01R13/533H01R13/645H01R24/28H01R24/76
CPCH01R13/5202H01R13/5219H01R13/523H01R13/533H01R13/6453H01R24/28H01R24/76
Inventor 张博
Owner 上海蓝梭电子科技有限公司
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