Safety power connection device

Abstract

A safety power connection device comprises a fixed base fixed to the wall and a power connector connected to electrical equipment. The fixed base has a slide cavity inside. A slot communicated with the outside is arranged in the front end wall of the slide cavity. A slide frame capable of sliding back and forth is installed in the slide cavity. The slide frame is provided with an access slot which has an opening facing the front end and is through up and down. Long and narrow slots with openings facing the front end are symmetrically arranged on the left and right sides inside the slide frame. Shielding plates are fixedly arranged on the rear side of the front end wall of the slide chamber in bilateral symmetry. Power supply slots are arranged in the rear side of the front end wall of the slide chamber in bilateral symmetry. Conductive heads matching the power supply slots are arranged at the front end of the slide frame in bilateral symmetry. Driven racks are arranged on the two sidewalls of the access slot. Gears meshed with the driven racks are installed in bilateral symmetry in the slide cavity through a rotating shaft. A transverse plate is fixedly installed in the access slot. Through slots are arranged in bilateral symmetry in the transverse plate. Conductive elastic pieces are installed in the through slots.

Description

technical field [0001] The invention relates to the field of electric power utilization and power supply, in particular to an electric safety joint device. Background technique [0002] Household appliances, industrial equipment and other electrical equipment need to be powered on before they can operate and operate, and these electrical equipment need to be connected to a plug and socket to be powered on. In traditional sockets, in order to facilitate power on and off, the plug is generally inserted into the The socket can be powered on. Although the traditional socket and plug are more convenient to use, if someone uses a metal rod or sheet metal to insert into the socket with bare hands, the electricity will be conducted to the human body, which will cause an electric shock accident. Therefore, it will have a great impact on the equipment, and more seriously, it will cause great harm to the human body, so there is a great potential safety hazard in the traditional socket....

AI Technical Summary

Problems solved by technology

[0002] Household appliances, industrial equipment and other electrical equipment need to be energized before they can operate and operate, and these electrical equipment need to be connected with a plug and socket to be energized. In traditional sockets, in order to facilitate power on and off, the plug is generally inserted into the The socket can be powered on. Although the traditional socket and plug are more convenient to use, if someone inserts a metal rod or sheet metal into the socket with bare hands, the electricity will be conducted to the human body, which will cause an electric shock accident. Therefore, it will have a great impact on the equipment, and more seriously, it will cause great harm to the human body, so there is a great potential safety hazard in the traditional socket

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