Improved household power supply power-on and power-off device

Abstract

The invention discloses an improved household power supply power-on and power-off device which comprises a power socket fixedly installed in a wall and a plug connected to a household appliance. Power-on slots with openings facing the right are symmetrically arranged in the power socket, and the inner side end walls of the power-on slots are internally provided with pressing members in a left andright symmetry way. Grooves are arranged between the two pressing members in the inner side end walls of the power-on slots and are internally equipped with power supply elastic pieces which extend into the power-on slots. An outer side end wall of the power-on slots are provided with electric clutch components opposite to the pressing members in a left and right symmetry way. The pressing memberscomprise first sliding grooves whose openings face the power-on slot and pressing rods which are slidingly installed in the first sliding grooves. The pressing rods are internally provided with thread grooves with openings facing inner side ends, the threads in the thread grooves are equipped with threaded rods in a matched way, and inner side ends of the threaded rods are in power connection with driving motors in inner side end walls of the first sliding grooves.

Description

technical field [0001] The invention relates to the field of electrical power supply and electricity utilization, in particular to an improved household power supply on-off device. Background technique [0002] With the application level of power technology and the improvement of living standards, the number of electrical equipment used in households is increasing, and there are more and more types of household appliances. There are more and more safety hazards brought about by this, and there will be some people who lack safety awareness in many families, especially some young children, they will use metal rods or metal sheets to insert into the power socket, Since the power supply piece in the power base is directly connected to the mains, and the power supply piece protrudes from the slot, when the metal rod or metal piece is inserted into the slot, it will contact the power supply piece, which will cause an electric shock accident Therefore, there is a great potential s...

AI Technical Summary

Problems solved by technology

[0002] With the application level of power technology and the improvement of living standards, the number of electrical equipment used in households is increasing, and there are more and more types of household appliances. There are more and more safety hazards brought about by this, and there will be some people who lack safety awareness in many families, especially some young children, they will use metal rods or metal sheets to insert into the power socket, Since the power supply piece in the power base is directly connected to the mains, and the power supply piece protrudes from the slot, when the metal rod or metal piece is inserted into the slot, it will contact the power supply piece, which will cause an electric shock accident , therefore, there is a great potential safety hazard in the traditional power base

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