Novel power line plug with waterproof function

Abstract

The invention relates to the technical field of electric power equipment, and specifically relates to a novel power line plug with a waterproof function. The novel power line plug comprises a plug body, wherein one end of the plug body is sleeved with a protective sleeve, the outer wall of the plug body is provided with two symmetrically arranged sliding grooves, the edge of an opening at one endof the protective sleeve is provided with ejection blocks arranged respectively corresponding to the sliding grooves, each ejection block is slidably connected with the corresponding sliding groove, the ejection block is provided with an ejection spring at the end away from the protective sleeve, the ejection spring is fixedly connected with the bottom of the corresponding sliding groove at the end away from the ejection block, and the top end of each ejection block is welded with a sliding block. According to the invention, the shortcomings of the prior art are overcome, the sliding grooves and the ejection springs are set, and the ejection blocks are pushed outward under the action of the elastic force of the ejection springs, so that the protective sleeve is enabled to be popped up andwrap outside a single-ended socket with a circular structure, and an air bag is enabled to be inflated and block the spacing between the protective sleeve and the single-ended socket, thereby being capable of effectively avoiding the water from entering, and providing a good dustproof and waterproof effect.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a novel power cord plug with waterproof function. Background technique [0002] The power cord plug is a common electrical accessory in life. It is the connector for electrical appliances to connect to the power supply. The power cord plug includes a plug body and a terminal, and the terminal is fixed on the plug body. During use, the binding post is inserted in the jack of the socket panel, so that the power cord is connected with the power supply. [0003] After searching, the patent with the publication number CN207602931U discloses a waterproof power cord plug, which includes a power socket, a power cord, a plug, a heat-insulating protection block, a mounting hole, an insulating leather sheath, a plug hole and a mounting guide post. The power cord and the power socket are integrally formed by high temperature and high pressure pressing; the plug is installed on t...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a new type of power cord plug with waterproof function, which overcomes the deficiencies of the prior art and effectively solves the problem of poor stability and insufficient clamping force when the plug and socket are plugged together. , easy to be loosened by dragging and pulling, which will lead to poor contact of the circuit

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