Waterproof connecting line joint

Abstract

The invention discloses a waterproof connecting line joint, and the joint comprises a socket and a plug, which are connected closely and cooperatively, thereby improving the fastening performance andsealing performance. Moreover, the butt joint and disassembly of the socket and the plug are very convenient, and the socket and the plug are made of rubber materials, and the rubber materials are good in sealing performance. The front end of the socket consists of two hollow tubes with different diameters, wherein the inner wall of a big end is provided with a socket groove, and the interior of asmall end is provided with a socket convex block. The front end of the plug is provided with two solid tubes with different diameters, wherein the exterior of the small end is provided with a circular plug groove, and a big end is provided with a plug convex block. The plug is provided with a circular drying agent groove, and a drying agent is placed in the drying agent groove, and absorbs the moisture entering from a gap, thereby improving the waterproof performance of the interior of the joint. The drying agent can be replaced regularly, thereby guaranteeing the waterproof quality. A plug box has the same excircle diameter as the big end of the socket, and the sealing performance is improved after the cooperative connection. The joint is not liable to be scraped by a foreign object.

Description

【Technical field】 [0001] The invention relates to a connecting wire joint, in particular to a waterproof connecting wire joint, and belongs to the field of connecting wires. 【Background technique】 [0002] When the connecting wire connector works outdoors, it needs to have a waterproof function, so as to avoid failure during the conduction process. At present, there are many connecting wires with waterproof function on the market, but their structures are complicated, require special processing to manufacture, and the manufacturing process is troublesome and the cost is high. The purpose of docking and dismounting is to improve the sealing, and the design is too troublesome. Therefore, a waterproof connection line joint is designed. 【Content of invention】 [0003] The object of the present invention is to provide a waterproof connecting line joint in order to overcome the deficiencies of the prior art. The joint is composed of two parts, a joint seat and a plug joint, bot...

AI Technical Summary

Problems solved by technology

At present, there are many connecting cables with waterproof function on the market, but their structures are complex and require special processing to manufacture, the manufacturing process is troublesome and the cost is high

The purpose of docking and disassembly is to improve the sealing, and the design is too troublesome. Therefore, a waterproof connection line joint is designed.

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