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Waterproof plug of mobile terminal

A technology of mobile terminals and plugs, which is applied to parts of connection devices, telephone structures, telephone communications, etc., can solve the problem of large waterproof plug area, achieve the effect of reducing the area, saving screws, and improving the waterproof effect

Inactive Publication Date: 2015-03-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects of the existing technology that the waterproof plug of the mobile terminal is too large, it is easy to be ejected from the side by the rebound force of the soft rubber, and the structure is fastened by screws, etc., and provides a vertically inserted case Body waterproof plug for mobile terminal

Method used

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  • Waterproof plug of mobile terminal
  • Waterproof plug of mobile terminal
  • Waterproof plug of mobile terminal

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Embodiment Construction

[0020] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0021] In one embodiment of the present invention, a waterproof plug for a mobile terminal is disclosed, such as figure 1 As shown, it includes a cover body 11, a positioning ring 12 and an opening waterproof rib 13, wherein the positioning ring 12 is arranged on the outside of the side wall of the cover body 11 and circles around the cover body 11, and the opening waterproof rib 13 is arranged on the cover body. The lower end surface of the body 11 and extends downward.

[0022] In another embodiment of the present invention, a mobile terminal casing matching the waterproof plug in the above embodiment is disclosed, such as figure 2 As shown, the housing includes an I / O (Input / Output) device hole 21, an assembly hole 22 and a fixing groove 23, wherein the fixing groove 23 is matched w...

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Abstract

Disclosed is a waterproof plug for a mobile terminal. The waterproof plug comprises: a cover body, a locating ring and a trepanning waterproof convex rib, wherein the locating ring is arranged outside the side wall of the cover body and surrounds around the cover body; and the trepanning waterproof convex rib is arranged on the lower end surface of the cover body and extends downwards. The present invention can improve the waterproof effect of the mobile terminal, reduce the area of the waterproof plug, save screws for fixing the plug, and improve the market competitiveness.

Description

technical field [0001] The invention relates to a plug for a mobile terminal interface, in particular to a waterproof plug for a mobile terminal. Background technique [0002] With the popularization of electronic devices, mobile terminals have become an indispensable item in people's daily life. In the process of using them, it is inevitable that water will accidentally enter them, causing a series of unavoidable troubles. [0003] Therefore, mobile terminal products with waterproof function emerge as the times require. In the current sales market, such mobile terminals are increasing day by day, and the requirements for their waterproof reliability and waterproof level are also increasing. Such as patent No. CN101179608, the patent name is a mobile phone with waterproof function at the I / O (Input / Output) connector. Insert it into the shell, and play a waterproof role (side pressure waterproof) through interference fit with the side wall of the shell opening. Due to the so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H01R13/52
CPCH01R13/443H01R13/52H04M1/0274H04M1/18
Inventor 吴崚高斌
Owner ZTE CORP