Power-supply connector

Abstract

A power source plug, including: the insulated plug base; the grounding-pole film, the anode film and the cathode film that sets in the base; the bottom end of the grounding-pole film, the anode film and the cathode film connect with connecting power down-lead by the lead. The anode film and the cathode film sets in the two holes at the bottom of the base runningly, in order to satisfy the different standard flashboard like direct insert and tilted insert. The hole with the rectangle groove on the bottom of the base sets the grounding-pole film, the bottom of the grounding-pole film connects with a shaft pin, the grounding-pole film reverses 90 degree around the shaft pin and just shrink contains in the rectangle groove in order to satisfy the only use of two holes flashboard. The top of the insulated plug base with three jacks corresponding with every film location, one is the grounding-pole jack, the other two are the anode jack and the cathode jack, in order that the plug jack can be extended and as the flashboard. The jack of the insulated plug base is set with the safety cover for security and convenience.

Description

technical field [0001] The invention relates to a power plug. Background technique [0002] The traditional power plug structure is composed of a plastic seat, copper sheets and corresponding fastening screws, and only has the plug function. When the automobile production line with limited power socket, public place and family and others need to use multiple electrical appliances at the same time, the power plug board has to be used additionally, which brings great inconvenience to the use. Although some power plugs also have the function of a socket, they are not compatible with both straight plug and oblique plug in the two functions of the plug and socket, and when the socket function is not used, the socket has welding sparks, humid environment and children. With unsafe factors, it is easy to cause electric shock accidents. Contents of the invention [0003] The present invention overcomes the fact that the existi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the fact that the existing power plugs cannot be used with various specifications of power sockets and cannot be used with a limited number of power sockets, some plugs also have the function of sockets, but there are unsafe factors in the environment with humidity and children etc., the purpose is to provide an expandable safety plug, which has a plug plate that can adapt to various insertion methods, and can expand the number of sockets when needed, and further improve its safety in use

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