Embedded household appliance power supply device

Abstract

The invention discloses an embedded household appliance power supply device, which comprises a connection socket embedded in the wall body and a power supply joint connected with a household appliance; slots with openings facing right are vertically and symmetrically arranged in the connection socket; a sliding cavity communicated with the two slots is arranged between the two slots; a sliding frame is arranged in the sliding cavity in a horizontal sliding mode; a groove is arranged on the right end surface of the connection socket and is located between the two slots; an ejection plate is arranged in the groove; through grooves communicated with the groove are vertically and symmetrically arranged in the right end wall of the sliding cavity; first sliding grooves with the openings facingthe through grooves are vertically and symmetrically arranged in the sliding frame; a sliding bar is arranged in the first sliding groove in a sliding mode; the right end of the sliding bar passes through the through groove and is fixedly connected with the ejection plate; the end surface, close to the slot, of the sliding bar is provided with a first rack; a mounting groove is also arranged between the first sliding groove and the slot; and a transmission gear in matched connection with the first rack is arranged in the mounting groove in a rotary mode.

Description

technical field [0001] The invention relates to the field of electricity consumption of household appliances, in particular to an embedded power supply device for household appliances. Background technique [0002] Due to the continuous improvement of the level of science and technology, people use more and more home appliances, such as televisions, refrigerators, ovens, microwave ovens, washing machines, etc. The functions of these home appliances are different, but the only commonality of these home appliances is that when they are used All need to be powered on, and the power supply connector connected to the home appliance can be plugged into the socket installed on the wall to complete the power supply, which is very convenient to use. However, as we all know, in the traditional socket, the power supply piece is almost leaked in the slot Yes, and the slot is connected to the outside world. When people with weak safety awareness, such as infants and young children, inser...

AI Technical Summary

Problems solved by technology

[0002] Due to the continuous improvement of the level of science and technology, people use more and more home appliances, such as televisions, refrigerators, ovens, microwave ovens, washing machines, etc. The functions of these home appliances are different, but the only commonality of these home appliances is that when they are used All need to be powered on, and the power supply connector connected to the home appliance can be plugged into the socket installed on the wall to complete the power supply, which is very convenient to use. However, as we all know, in the traditional socket, the power supply piece is almost leaked in the slot Yes, and the slot is connected to the outside world. When people with weak safety awareness, such as infants and young children, insert metal rods into the slot, they will come into contact with the power supply sheet, so electric shock accidents may occur. There are some anti-shock accidents The safety socket uses various sensors, and its manufacturing cost is high. Moreover, when the traditional socket is matched with the power supply connector, 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 When touching the power supply connector or wire, it will cause the power supply connector to loosen or fall off, so it will cause unexpected power failure and easily affect the home appliances

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