A simple automatic locking circular plastic waterproof connector

Abstract

The invention belongs to the electronic component connector technical field and relates to a simple automatic locking round plastic waterproof connector. The simple automatic locking round plastic waterproof connector comprises a plug and a socket; the plug is inserted in the socket; the plug comprises a plug body and a plug core; the socket comprises a socket outer shell body, a socket core and a sealing gasket; the plug body includes a plug coupling outer shell, a plug inner shell body and a locking spring; the plug core is installed at the left part of the through hole of the plug inner shell body; the locking spring sleeves the middle of the outer cylindrical surface of the plug inner shell body; the middle left part of the plug inner shell body is inserted into the inner hole of the plug coupling outer shell; the socket core is installed at the left part of the stepped through hole of the socket outer shell body; and the sealing gasket is installed at the step of the stepped through hole of the socket outer shell body. The simple automatic locking round plastic waterproof connector has the advantages of low cost, light weight, simple structure, convenient use, safety, reliability, favorable water resistance and the like, and is suitable for various types of electric connection.

Description

technical field [0001] The invention belongs to the technical field of electronic component connectors, in particular to a simple automatic locking circular plastic waterproof connector. Background technique [0002] Electrical connectors are generally composed of a plug and a socket. The connector can only operate after the plug and socket are mated. In order to ensure that the connector can operate normally under different working conditions, the connector generally has a locking process before operation. The parts or structures of this locking process are generally called locking mechanisms. [0003] At present, in the electrical connector industry, circular aviation plug connector products are generally metal locking protective shells, which adopt thread locking or bayonet locking, although the thread and bayonet locking methods are reliable. Relatively high reliability, but there are the following disadvantages: low assembly efficiency, can not be quickly plugged; at t...

AI Technical Summary

Problems solved by technology

[0003] At present, in the electrical connector industry, circular aviation plug connector products are generally metal locking protective shells, which adopt thread locking or bayonet locking, although the thread and bayonet locking methods are reliable. Relatively high reliability, but there are the following disadvantages: low assembly efficiency, can not be quickly plugged; at the same time, the use of metal shell, in the same rated voltage specifications, its volume is large and heavy, high cost, and generally adopts screw locking method All connectors require a relatively large installation space for the use of tools for loading and unloading nuts

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