Button waterproof structure and waterproof mobile phone using the structure

A waterproof structure and key technology, applied in the direction of telephone structure, emergency connection, emergency contact form, etc., can solve the problems of key function and waterproof failure, and achieve the effect of improving the problem of key function failure.

Active Publication Date: 2018-08-21
POWER IDEA TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a key waterproof structure, which can solve the problem that the silicone part in the prior art is easy to slip off from the casing after the key is pressed and used many times, causing the key function And the problem of waterproof failure

Method used

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  • Button waterproof structure and waterproof mobile phone using the structure
  • Button waterproof structure and waterproof mobile phone using the structure
  • Button waterproof structure and waterproof mobile phone using the structure

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the waterproof mobile phone with key waterproof structure of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Please refer to Figures 2 to 8 , which is a schematic diagram of the waterproof structure of an outdoor mobile phone button, figure 2 It is shown as an exploded view, which includes a casing 1 , a button 2 , a silicone part 3 and a circuit board assembly 4 . Please refer to Figure 4 and Figure 5 , the silicone piece 3 includes a cylindrical structure 31 and a flange 32, the cylindrical structure 31 also includes a bottom surface 34, the bottom surface 34 is provided with an elastic wall 33, the elastic wall 33 is an arch Shaped structure, the elastic wall 33 protrudes toward the inside of the cylindrical structure 31, the elastic wall 33 includes an inner bottom surface 3...

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Abstract

A button waterproof structure, comprising a housing (1), a button (2) and an elastic member (3), the elastic member is glued and assembled with the housing, and the button is movably assembled on the On the housing and cooperate with the elastic member, the elastic member includes a cylindrical structure (31), on which is provided an elastic wall (33), the elastic wall is an arched structure, the elastic wall The elastic part protrudes toward the inside of the tubular structure. Since the elastic wall of the arched structure is stretched and deformed when it is compressed, it will not affect the assembly relationship between the elastic part and other parts, so that the elastic part will not be separated from the shell by sticking and slipping, ensuring that the key Waterproof between the shell and the shell.

Description

technical field [0001] The invention relates to a waterproof structure of outdoor electronic products, in particular to a key waterproof structure and a waterproof mobile phone using the waterproof structure. Background technique [0002] Outdoor electronic products need to adapt to various complex outdoor environments, so new requirements are put forward for their manufacturing and assembly processes, such as waterproof, and the waterproof of buttons is increased due to their limited structural space and the need for continuous pressing movements to conduct. For waterproof difficulty, please refer to figure 1 The key waterproof structure of outdoor mobile phone shown, it comprises a housing 100, a key 200, a silicone part 300 and a key switch 400, and described key 200 comprises a key cap 201 and a convex column 202, and described key cap 201 A stepped flange 203 is provided on the outer edge, and a button slot 101 is provided on the housing 100. In the thickness direction...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/06H04M1/02
CPCH01H13/06H04M1/02H01H13/86H01H2013/066H01H2223/002H01H2231/022H04M1/18H04M1/236H01H2207/008H04B1/3888H04B2001/3894H01H13/14H04M1/0249
Inventor 马继东陈东明
Owner POWER IDEA TECH (SHENZHEN) CO LTD
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