High-temperature automatic pop-up plug and socket

Abstract

The invention discloses a high-temperature automatic pop-up type socket, which comprises a socket body. A groove body is formed in the socket body; a U-shaped liquid storage pipe is arranged on the inner top wall of the groove body in a sealing manner; elastic conductive films are arranged at two pipe openings of the U-shaped liquid storage pipe in a sealing and covering manner; the bottom of theU-shaped liquid storage pipe is communicated with a second vertical cylinder and two first vertical cylinders; a first conducting rod is arranged in each first vertical cylinder in a sealed and sliding mode, a second conducting rod is arranged in each second vertical cylinder in a sealed and sliding mode, a plurality of rigid springs are connected between the second conducting rod and the inner side wall of the second vertical cylinder, and a special-shaped magnet is installed on the side wall of the socket body in a sliding mode. On one hand, the connection stability between the plug and thesocket can be improved during conventional use, on the other hand, the plug can be automatically popped up from the socket when the temperature is too high, so that the purpose of high-temperature power failure is achieved, and in addition, compared with a common plug and socket, the device has lower contact resistance and lower heat productivity.

Description

technical field [0001] The invention relates to the technical field of power connection equipment, in particular to a high-temperature automatic pop-up plug and socket. Background technique [0002] Sockets and plugs are power connection devices that can be seen everywhere in life. The use of plugs and sockets is also inseparable from the power of various devices. The common socket is a shrapnel socket, and the clamping force of the shrapnel is used to realize the clamping of the plug. Fixed, with the advancement of technology, people have derived various types of sockets such as timing sockets, flame-retardant sockets, and dual-control sockets on the basis of shrapnel sockets to meet people's different needs. [0003] According to Joule's law, when the circuit is turned on, Joule heat will be generated at the connection between the socket and the plug, causing the temperature to rise. During normal use, Joule heat will dissipate to the air or other low-temperature objects t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that when the temperature of the connection between the plug and the socket is too high, there is a great potential safety hazard, and it may lead to an increase in contact resistance, and a high-temperature automatic pop-up plug and socket are proposed.

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