Novel electric shock prevention child safety power supply device

Abstract

The invention discloses a novel electric shock prevention child safety power supply device which comprises a power supply seat fixedly mounted in a wall and a power supply plug connected with electricity use equipment, wherein a center slot is formed in the center of the right end surface of the power supply seat; locking slots are symmetrically formed in the upper and lower end walls of the center slot; the right end of the center slot is provided with a guide slope; an upper plugging slot and a lower plugging slot are symmetrically formed in the power supply seat; elastic output power supplyblocks are mounted on the end surfaces, close to the center slot, of the upper plugging slot and the lower plugging slot; a sliding cavity which extends left and right and is communicated with the upper plugging slot and the lower plugging slot is also formed in the power supply seat; a sliding frame is mounted in the sliding cavity in a left-right sliding manner; a left-right connected transverse slot and an up-down connected longitudinal slot are formed in the sliding frame; a lower sliding strip is mounted in the longitudinal slot in a sliding manner; an inner sliding slot with an upward opening is formed in the lower sliding strip; an upper sliding strip is mounted in the inner sliding slot in a sliding manner; a fixed column matched with the transverse slot is arranged on the left end surface of the sliding cavity; the right end of the fixed column extends into the transverse slot.

Description

technical field [0001] The invention relates to the field of electricity consumption for household electrical equipment, in particular to a novel child safety power supply device capable of preventing electric shock. Background technique [0002] As we all know, traditional sockets are easily accessible by children at home. Due to children's curiosity, they will use metal rods to insert into the slots and cause electric shock accidents. Socket, which is a socket that prevents underage children from getting an electric shock, is specially designed to protect children's safety when using electricity. The working principle of this product is to ensure that each jack is without electricity when it is powered on. It can intelligently identify whether the plug is a plug of electrical equipment. Only when the L and N poles are inserted at the same time The jack will be energized, so you will not get an electric shock if you insert any pole alone. This socket generally uses various...

AI Technical Summary

Problems solved by technology

[0002] As we all know, traditional sockets are easily accessible by children at home. Due to children's curiosity, they will use metal rods to insert into the slots and cause electric shock accidents. Socket, which is a socket that prevents underage children from getting an electric shock, is specially designed to protect children from using electricity

The working principle of this product is to ensure that each jack is without electricity when it is powered on. It can intelligently identify whether the plug is a plug of electrical equipment. Only when the L and N poles are inserted at the same time The jack will be energized, so you will not get an electric shock if you insert any pole alone. This socket generally uses various sensors, so its production cost is relatively high; 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 plug to loosen or fall off, therefore, it will cause unexpected power failure, which is easy to affect home appliances

Images