Modified safety power transmission device

Abstract

The invention relates to a modified safety power transmission device. The modified safety power transmission device comprises a power supply base fixedly mounted in a wall body and a plug connector matched with the power supply base, wherein mounting cavities with openings facing the left end are vertically and symmetrically formed in the left end surface of the plug connector, each mounting cavity is slidably equipped with a rectangular sliding sleeve extending leftwards, a center hole is formed in each rectangular sliding sleeve, each center hole is slidably equipped with a conductive rod connected with a household electrical appliance, the right end of each conductive rod extends out of the corresponding rectangular sliding sleeve and is fixedly mounted in the right end wall of the corresponding mounting cavity, the left end of each conductive rod extends out of the corresponding rectangular sliding sleeve and is fixedly equipped with a rectangular conductive block, the left end ofeach rectangular sliding sleeve is vertically and symmetrically provided with pressed inclined surfaces, rectangular insertion grooves with openings facing rightwards and matched with the rectangularconductive blocks are vertically and symmetrically formed in the power supply base, sliding grooves facing the corresponding rectangular insertion groove are symmetrically formed in upper and lower end walls of each rectangular insertion groove, and a sliding block is slidably mounted in each sliding groove.

Description

technical field [0001] The invention relates to the field of electricity utilization for household appliances, in particular to an improved safety power transmission device. Background technique [0002] With the continuous increase of household appliances, the number of sockets in the home is also increasing. When the room is decorated, more sockets will be installed to meet the use of household appliances. The sockets are generally fixed on the wall. Among them, it is provided with a slot with an opening facing outward, and the conductive sheet in the socket is directly connected to the mains, and the conductive rod will be in contact with the conductive sheet when inserted into the slot, so as to realize the electrification of household appliances, but for some safety Weak consciousness, such as infants and young children, will insert the metal rod into the slot due to curiosity. Once the metal rod is inserted into the slot, it will also contact the conductive sheet. Ther...

AI Technical Summary

Problems solved by technology

[0002] With the continuous increase of household appliances, the number of sockets in the home is also increasing. When the room is decorated, more sockets will be installed to meet the use of household appliances. The sockets are generally fixed on the wall. Among them, there is a slot with the opening facing outward, the conductive sheet in the socket is directly connected to the mains, and the conductive rod will contact the conductive sheet when inserted into the slot, so that the power supply of household appliances can be realized, but for some safety Weak consciousness, such as infants and young children, will insert the metal rod into the slot due to curiosity. Once the metal rod is inserted into the slot, it will also contact the conductive sheet. Therefore, when the metal rod is inserted into the plug When it is in the slot, it will cause an electric shock accident, and in serious cases, it will be life-threatening. Therefore, the traditional power supply socket has great potential safety hazards. Moreover, the traditional plug joints are not fixed when they are powered, and only rely on friction to maintain them. In the power supply state, when someone accidentally touches the plug connector, it will cause the plug connector to loosen or fall off, resulting in a power outage, which is likely to affect household appliances

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