An easy-to-pull anti-loosening plug

Abstract

The invention discloses an easy-to-plug and anti-loosening plug, which includes a plug and a socket. The plug includes a square base body. Two moving cavities are symmetrically opened at the front end of the base body. Sliders are slidably connected to the moving cavities. The front end of the slider runs through the moving cavity and is fixedly connected with an insert piece, and the sides of the two sliders away from each other are fixedly connected with a rod body, and the end of the rod body away from the slider runs through the moving cavity and is fixedly connected with a button. The outer side of the base body is provided with a receiving groove conforming to the shape of the button. The advantages are: the shrinkage of the conductive spring after energization is used to gradually increase the distance between the two inserts, and to squeeze the shrapnel respectively, so that the plug and the socket are firmly connected to avoid loosening; when not in use When using electrical appliances, the buttons can be pressed relatively, and the two inserts are driven to move relative to the initial state through the rod body and the slider to overcome the magnetic field force, so that the insertion and removal are effortless.

Description

technical field [0001] The invention relates to the technical field of plugs, in particular to an easy-to-plug and anti-loosening plug. Background technique [0002] The connectors of general electronic products and the plugs of electrical appliances are called plugs. Household AC power plugs and sockets have rod-shaped or copper-plate-shaped protruding male connectors, which are physically inserted into female connector-type power sockets with slots or recesses to realize the connection between household appliances and mains power. Because two sets of elastic reeds are usually arranged in the socket in the prior art to clamp the plug, the plug has a certain resistance during the insertion process, which is very laborious, and during the long-term use of the socket, the internal elastic reeds are prone to metal fatigue or If the connection is not firm, it will be loose. If the looseness is light, use the electrical appliance to cut off the power. If it is severe, a short ci...

AI Technical Summary

Problems solved by technology

Because two sets of elastic reeds are usually arranged in the socket in the prior art to clamp the plug, the plug has a certain resistance during the insertion process, which is very laborious, and during the long-term use of the socket, the internal elastic reeds are prone to metal fatigue or If the connection is not firm, it will be loose. If the looseness is light, use the electrical appliance to cut off the power. If it is heavy, a short circuit may occur and the power supply will be burned.

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