A kind of electric shock-proof plug that is convenient to plug and unplug

Abstract

The invention relates to an easy-plugging anti-electric shock plug comprising an upper housing, a lower housing and a charged joint; the upper and lower housings are fixedly arranged; one end of the charged joint is fixed in the upper housing, and the other end extends outside the lower housing; the features are that the side walls of the upper and lower housings are symmetrically provided with an ejection mechanism; each the ejection mechanism comprises an ejection block and a pushing block; the ejection block vertically slides in a slide way formed by vertically penetrating the upper housing side wall and lower housing side wall; the pushing block is horizontally arranged in the slide way in a slide manner; the ejection block outer wall and pushing block inner wall are slope contact surfaces, and the pushing block horizontally slides inwards so as to push the ejection block to move downwards. The easy-plugging anti-electric shock plug is reasonable and scientific in design, simple in structure, easy to control, and can be fast plugged so as to prevent instant electric arc formation in the plugging, thus preventing electric shock risks, and ensuring personnel safety; the easy-plugging anti-electric shock plug is strong in practical values.

Description

technical field [0001] The invention belongs to the field of electrical equipment and relates to a plug, in particular to an electric shock-proof plug which is convenient to plug in and out. Background technique [0002] A plug, also known as a power cord plug, is a device that connects electrical appliances and other equipment to the power supply. The end of the plug has a rod-shaped or copper-plate-shaped protruding male connector, which is physically inserted into a female connector-type power socket with a slot or recess to connect the circuit to provide power for electrical equipment. [0003] With the development of society and the advancement of technology, people began to pursue the simplicity and comfort of life. In order to meet people's living needs, various electrical products emerged as the times require, and plugs have gradually become a necessity in our lives. The design of the plug needs to be very rigorous. If there is an error, there will be hidden dangers...

AI Technical Summary

Problems solved by technology

The design of the plug needs to be very rigorous. If there is an error, there will be hidden dangers such as poor contact and mis-insertion. If it is light, it will damage the equipment, and if it is serious, it will cause fire and electric shock.

The plugs currently used in the market have certain defects: 1. When the plug is not inserted completely, it will cause an instantaneous arc, and there is a danger of electric shock if touched by hands; 2. The plug on the terminal board needs to be pulled out with both hands to press the terminal board for auxiliary operation, and the operation is not good. Be careful, it is easy to cause electric shock hazard; 3. It is laborious to pull out the plug. Excessive force may easily cause the loosening of the fixed socket, which will affect the normal use and appearance.

[0005] Through reading the published patent documents, the applicant believes that: the purpose of designing the sleeve in the above-mentioned patent documents is to prevent the plug moisture from flowing into the inserts to cause electrical short circuit, which is different from the technical problem to be solved in this patent application, and adopts different technical means to achieve The technical effect is also different

Images