Device for effectively preventing socket from being pulled out by mistake

Abstract

The invention relates to the technical field of electrical accessories, and discloses a device for effectively preventing a socket from being pulled out by mistake, which comprises a socket. A plug is movably connected to the inner wall of the socket, fluid grooves are formed in two sides of the socket, and electromagnets are fixedly connected to the two sides of the socket and close to the inner sides of the fluid grooves. Piezoresistors are fixedly connected to the two sides of the socket and close to the bottom of the electromagnet, and a movable block is movably connected to the outer side of the fluid groove and close to the outer side of the electromagnet. According to the device for effectively preventing the socket from being pulled out by mistake, a plug drives a sliding block to operate, and an electromagnet and a magnetic block are matched for use, so that when the plug is inserted, the plug downwards extrudes a push block to compress a spring II to store force, and meanwhile, the plug extrudes the sliding block to move rightwards to enable a movable contact to be in contact with a static contact, and the electromagnet is electrified;using the principle that the same magnetism repels each other, the effect that the electromagnet repels the magnetic block to drive the fixed piston to operate is achieved, the purpose of fixing the plug is effectively achieved, the plug is effectively prevented from being pulled out by mistake, and the effect of intelligent control is achieved.

Description

technical field [0001] The invention relates to the technical field of electrical accessories, in particular to a device for effectively preventing sockets from being pulled out by mistake. Background technique [0002] Socket claims again power socket and switched socket, and socket refers to the seat that one or more circuit connections can be inserted, by which various connections can be inserted, so that it is convenient to connect with other circuits. and disconnection, and finally reach the connection and disconnection of this part of the circuit. The existing socket is often unplugged by mistake because it is not fixed firmly when inserted, resulting in the sudden disconnection of the connecting circuit, which affects the work process. [0003] When electricity is needed, it is often connected to the socket. When the plug is connected to the socket, most of them are in contact with the metal sheet, which does not play a role in fixing the plug, which leads to the situ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a device for effectively preventing accidental removal of the socket, which has the advantage of preventing accidental removal of the socket, and solves the problem that the connection between the existing socket and the plug is not firm, and the connection circuit is disconnected due to easy accidental touch

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