Electric short-circuit proof sealed socket

Abstract

The invention relates to an electric short-circuit proof sealed socket. The electric short-circuit proof sealed socket comprises a shell and a cable cover; the shell is internally provided with a sealing layer, a moveable layer and a bonding wire layer; the moveable layer moves up and down along the inner wall of the shell; the moveable layer is provided with a top block moving up and down along the movable layer; and the top block can drive the moveable layer to move up and down in the shell. The electric short-circuit proof sealed socket has the following advantages: the top block moves up and down to drive the movable layer to move up and down in the shell; the top block moves downwards to disconnect a twin jack in the moveable layer and a pin hole of the sealed layer, so as to trigger a socket circuit to be disconnected to realize short-circuit prevention of the socket; the top block moves upwards to enable the twin jack in the moveable layer to be respectively inserted with the pin hole of the sealed layer and a pin of the bonding wire layer, so that the circuit is conducted, the socket is in the working state, and an automatic short-circuit prevention function of the socket before an electric connector is separated is realized, thus the problem that a socket of an underwater separation electric connector is easily short circuited when a plug and the socket are separated is solved.

Description

technical field [0001] The invention relates to an electric short-circuit-proof sealed socket. Background technique [0002] The electrical connector short-circuit proof socket is a key technology for separating and falling off the electrical connector. The commonly used structures at home and abroad are: double-layer unsealed short-circuit proof socket, three-layer sealed short-circuit proof socket, etc. The double-layer non-sealed short-circuit proof socket can realize the short-circuit proof function of the socket after the plug is separated from the socket. The disadvantage is that it does not have sealing and cannot be used in an underwater environment. The three-layer sealed short-circuit proof socket can realize the sealing and short-circuit proof function of the socket after the plug is separated from the socket, and can be used in an underwater environment. [0003] With the continuous development of science and technology, aerospace and other high-tech fields have...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an electric short-circuit-proof sealed socket, which solves the problem that the existing socket does not have the ability to prevent short-circuit of the socket before separation.

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