Waterproof connecting piece structure and waterproof mobile phone of waterproof connecting piece structure

Abstract

The invention relates to a waterproof connecting piece structure. The waterproof connecting piece structure comprises a first shell, a second shell, a waterproof plug and a connecting piece, a first connecting hole is formed in the first shell, a second connecting hole is formed in the second shell, the waterproof connecting piece penetrates through the first connecting hole and the second connecting hole for mutual locking so that the first shell can be connected with the second shell, a shell space is formed between the first shell and the second shell, the waterproof plug is located on the side, close to the outer surface of the first shell, in the first connecting hole, an exhaust channel is further formed in the first connecting hole, gas in the first connecting hole can enter the shell space through the exhaust channel, the waterproof plug is at least provided with an annular protrusion, and the protrusion is in extrusion interference with the sidewall of the first connecting hole. Thus, effective waterproofness is achieved between the connecting piece and an external space, and the problem that the waterproof plug is not convenient to assemble is solved.

Description

technical field [0001] The invention relates to a waterproof structure of a connector and a waterproof mobile phone using the structure. Background technique [0002] In the structural design of various electronic products, it is inevitable to consider the connection relationship between components, especially for waterproof electronic products, it is also necessary to additionally consider the waterproof of each connection hole and the connection position of the connector. Taking the existing waterproof mobile phone as an example, screws are usually used as connecting parts between the front and rear shells, please refer to figure 1 , figure 2 , image 3 and Figure 4 , is a waterproof schematic diagram of the screw connection structure, which includes a front shell 100, a rear shell 200, a screw 300 and a waterproof plug 400, the waterproof plug 400 is a silicone part, including a head 410 and a cylinder 420, the cylinder 420 is provided with two rings of protrusions ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a waterproof structure for connectors. The waterproof structure can solve the problem of difficult assembly in the prior art when the waterproof plug does not have an exhaust groove, and it is easy to pop out after assembly. And the problem of waterproof failure; it can also solve the problem of being unable to waterproof when the waterproof plug is provided with an exhaust groove

[0005] Another technical problem to be solved by the present invention is to provide a waterproof mobile phone using the above-mentioned waterproof structure of the connector, which can solve the difficulty in assembling and the difficulty in assembling when the waterproof plug described in the prior art does not have an exhaust groove. The problem of easy pop-up and waterproof failure; and the problem of being unable to waterproof when the waterproof plug is opened with an exhaust groove

Images