Improved power supply facility for charging at public place

Abstract

The invention relates to an improved power supply facility for charging at a public place. The power supply facility comprises a power supply base fixedly installed on the wall; a central slot is formed in the power supply base; a first sliding slot that extends up and down and is communication with the central slot is formed in the upper end wall of the central slot; a sliding bar is installed inthe first sliding slot in an up-down sliding manner; an inner thread groove with the opening upward is arranged in the sliding bar; and a thread rod is installed in the inner thread groove in a screw-thread fit and is in power connection with a lifting motor fixedly installed in the top wall of the first sliding slot. A conductive sleeve fixedly connected with the lower end of the sliding bar isinstalled in the central slot; and a plugging slot is formed in the conductive sleeve in a front-back communication manner. Second sliding slots extending up and down are formed in the power supply base in a left-right symmetric manner; sliding blocks are installed in the second sliding slots in an up-down sliding manner; grooves are formed in the end surfaces, facing the central slot, of the sliding blocks; and oblique extruded surfaces and limiting end surfaces are arranged at the grooves.

Description

technical field [0001] The invention relates to the field of power supply, in particular to an improved power supply facility for charging in public places. Background technique [0002] With the improvement of living standards, there are more and more electronic products such as mobile phones and computers, and people are increasingly inseparable from these electronic products. When traveling on business, they often carry these electronic products to facilitate life and work. In some public places, such as stations, airports, etc., various power supply facilities are used to meet people's charging needs, and most of the sockets used in these public places are common sockets on the market, and the live parts in this socket are generally It is directly connected with the outside world, thus, it is easy to cause electric shock accidents, and this power supply facility has great potential safety hazards. Contents of the invention [0003] The object of the present invention ...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, there are more and more electronic products such as mobile phones and computers, and people are increasingly inseparable from these electronic products. When traveling on business, they often carry these electronic products to facilitate life and work. In some public places, such as stations, airports, etc., various power supply facilities are used to meet people's charging needs, and most of the sockets used in these public places are common sockets on the market, and the live parts in this socket are generally It is directly connected to the outside world, so it is easy to cause electric shock accidents, and this kind of power supply facility has great potential safety hazards

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