Household power source supply device

Abstract

A household power supply device of the present invention comprises a power supply seat fixedly installed on the wall and a power supply head connected to an electrical appliance. An installation cavity extending up and down and penetrating the jack is also provided. In the installation cavity, a rotating sleeve coaxial with the jack is installed symmetrically up and down through the rotating bearing. A through hole communicating with the left and right is arranged in the rotating sleeve, and the inner wall of the through hole is provided with a There are internal threads, and the driven gear is fixedly installed on the outer wall of the rotating sleeve. The driving gear meshed with the driven gear is rotatably installed in the center of the installation cavity through the rotating shaft, and the rotating shaft is connected with the rotating motor fixedly installed in the shell seat Power connection, the outer wall of the socket is provided with a sliding groove extending left and right, the sliding groove is fixed with a thin plate near the socket, a conductive iron block is installed in the sliding chamber to slide left and right, and the left end wall of the sliding chamber is fixedly installed with the mains Connect the input conductive terminal.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a household power supply device. Background technique [0002] Household appliances bring a lot of fun and convenience to people's lives. Therefore, household appliances are an indispensable part of people's lives. With the improvement of modern living standards, there are more and more types and quantities of household appliances. Although household appliances The functions are different, but the only thing in common is that it needs to be powered on to run. The power supply of household appliances depends on the cooperation of the power supply socket and the power supply head. In the traditional socket, the power supply piece or the power supply head is almost exposed in the socket. Yes, therefore, this kind of power strip is easy to be contacted by external metal rods. Due to the curiosity of young children, they will use some metal rods to insert into the socket...

AI Technical Summary

Problems solved by technology

[0002] Household appliances bring a lot of fun and convenience to people's lives. Therefore, household appliances are an indispensable part of people's lives. With the improvement of modern living standards, there are more and more types and quantities of household appliances. Although household appliances The functions are different, but the only thing in common is that it needs to be powered on to run. The power supply of household appliances depends on the cooperation of the power supply socket and the power supply head. In the traditional socket, the power supply piece or the power supply head is almost exposed in the socket. Yes, therefore, this kind of power strip is easy to be contacted by external metal rods. Due to the curiosity of young children, they will use some metal rods to insert into the socket, and the metal rods inserted into the socket will contact the power supply Or contact with the power supply head, therefore, electric shock accidents will occur, tissue damage and dysfunction caused by electric shock accidents, heartbeat and respiratory arrest in severe cases, therefore, there is a great potential safety hazard in the traditional power supply stand; and the traditional power supply stand When cooperating with the power supply head, it only relies on the clamping of the power supply piece to maintain the power supply state, but this state is not stable enough. When someone accidentally touches the power supply plug or wire, it will cause the power supply head to loosen or fall. Therefore, It will cause unexpected power outages and easily affect home appliances. If the power supply head is loose, part of the power supply pole will be exposed outside. Therefore, there is a great potential safety hazard

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