Male plug of high sealing performance

Abstract

The invention disclose a male plug of high sealing performance. A plug body is provided with a waterproof structure and a rubber sealing ring; the waterproof structure comprises an upper waterproof ring and a lower waterproof ring, the top of the lower waterproof ring is provided with positioning grooves, the bottom of the upper waterproof ring is provided with positioning projections, and the positioning projections are embedded into the positioning grooves to realize connection between the upper waterproof ring and the lower waterproof ring; and the rubber sealing ring is internally provided with clamping grooves, each clamping groove comprises a central positioning groove and edge positioning grooves, the plug body is provided with multiple clamping projections, the amount, positions, shape and size of the clamping projections correspond to those of the clamping grooves respectively, and the clamping projections are embedded into the clamping groove to realize connection and fixation between the rubber sealing ring and the plug body. The waterproof structure and the rubber sealing ring are used to play the waterproof role during use, and the plug can be effectively protected.

Description

technical field [0001] The invention relates to a plug, in particular to a male plug with high sealing performance. Background technique [0002] At present, traditional plugs generally do not have a sealed waterproof cover. If they accidentally come into contact with water during connection, it is easy for water to flow into the inside of the male plug, resulting in a short circuit inside the plug, resulting in equipment damage or electric shock accidents. , its safety performance cannot be guaranteed, and it is easy to leave safety hazards. [0003] In addition, when the traditional plug is used for a long time, it is prone to aging or even cracking, and it is difficult to play a good sealing and waterproof function, and its safety performance cannot be guaranteed, resulting in dangerous use. SUMMARY OF THE INVENTION [0004] In order to overcome the defects of the prior art, the purpose of the present invention is to provide a male plug with high sealing performance, a...

AI Technical Summary

Problems solved by technology

[0002] At present, traditional plugs generally do not have sealed waterproof sleeves. If they accidentally come into contact with water during connection, water will easily flow into the inside of the male plug, causing a short circuit inside the plug, resulting in equipment damage or electric shock accidents. , its safety performance cannot be guaranteed, and it is easy to leave potential safety hazards

[0003] Moreover, after a long time, the traditional plug is prone to aging or even cracking, and it is difficult to play a good sealing and waterproof effect, and its safety performance cannot be guaranteed, causing danger in use.

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