Firm electrical connection power supply equipment

Abstract

The invention discloses firm electrical connection power supply equipment. The firm electrical connection power supply equipment comprises a socket part and a plug part, wherein the plug part is plugged into the socket part in a matching way, an accommodating cavity is formed in the socket part, first sliding grooves are correspondingly formed in inner walls of a left side and a right side of the accommodating cavity, a second sliding groove is formed in one side, deviating from the accommodating cavity, of a top part of each first sliding groove, sliding blocks and moving guide rods are arranged in the second sliding grooves, the moving guide rods are connected with the sliding blocks in a sliding and matching way, inner ends of the sliding blocks penetrate through the first sliding grooves and are matched with the first sliding grooves in a sliding way, clamping pieces are arranged at bottom parts of the sliding blocks in the first sliding grooves, a plug rod is arranged at a top wall of the accommodating cavity and extends downwards, cavities corresponding to each other in a left-right way are formed in a lower part of the plug rod, a baffle block is arranged in the cavities in a left side and a right side, a third sliding groove is formed in a top part of each cavity, and push blocks are arranged in the cavities. The firm electrical connection power supply equipment is simple in structure and firm in connection, and has functions electric shock prevention and loosing prevention, and the safety and the stability during power supply are improved.

Description

technical field [0001] The invention relates to the technical field of electric power, in particular to a firm electric plug-in power supply device. Background technique [0002] The power supply device is an important part of power equipment. It is mainly composed of a plug and a socket, and the power supply connection is realized by plugging. Although the plug-in power supply method in the prior art is simple and fast, it is extremely easy to be dragged. Pulling, pulling and other external factors lead to loose plugging, and the electrical components cannot be plugged in and powered normally, which has great disadvantages. The risk of electric shock is a great safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a firm electric plug-in power supply device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutio...

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Problems solved by technology

[0002] The power supply device is an important part of power equipment. It is mainly composed of a plug and a socket, and the power supply connection is realized by plugging. Although the plug-in power supply method in the prior art is simple and fast, it is extremely easy to be dragged. Pulling, pulling and other external factors lead to loose plugging, and the electrical components cannot be plugged in and powered normally, which has great disadvantages. There is a greater potential safety hazard in the danger of electric shock

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