Waterproof connecting plug

Abstract

The invention provides a waterproof connecting plug. The plug comprises a shell and a body, wherein an opening part is arranged at the front end of the shell; a wire outlet hole is formed in the rear end of the shell; a circular groove is formed in the periphery of the shell; a sealing rubber rings is respectively embedded and fixed in the wire outlet hole and the circular groove; the body is correspondingly arranged in the shell; a vertical plate part is arranged at the front end face of the body; the shape of the periphery of the vertical plate part is matched with the shape of the opening part; an upper jacks and two lower jacks are distributed on the surface of the vertical plate part in a regular triangle form; a first positioning part is arranged on the upper surface of the body; the front end of the first positioning part is adjacent to the vertical plate part and is provided with a first positioning groove corresponding to the upper jack; two second positioning parts are arranged on the lower surface of the body; front ends of the second positioning parts are adjacent to the vertical plate part and are respectively provided with a second positioning groove corresponding to the lower jacks; a first metal elastic piece is detachably embedded and fixed in the first positioning groove; a second metal elastic piece is respectively detachably embedded and fixed in the second positioning grooves.

Description

technical field [0001] The invention relates to a plug, in particular to a waterproof connection plug. Background technique [0002] In order to facilitate the use of electricity, connecting plugs, especially those with waterproof function, have increasingly become an indispensable device for people's production and life. However, in the current connecting plugs, their structures are complicated and difficult to manufacture. When damaged, because the internal structure is complicated, and most of them are fixed by screwing, welding, etc., it also brings inconvenience to maintenance, resulting in high cost of use and inconvenience to production and life. [0003] In view of this, the inventor has developed a waterproof connection plug based on years of experience in production and design in this field and related fields, in order to solve the problems existing in the prior art. Contents of the invention [0004] The object of the present invention is to provide a waterproo...

AI Technical Summary

Problems solved by technology

[0002] In order to facilitate the use of electricity, connecting plugs, especially those with waterproof function, have increasingly become an indispensable device for people's production and life. However, in the current connecting plugs, their structures are complicated and difficult to manufacture. When damaged, due to the complex internal structure, and most of them are fixed by screw connection and welding, it also brings inconvenience to maintenance, resulting in high cost of use and inconvenience to production and life.

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