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Shell component and mobile terminal

A casing assembly and casing technology, applied in electrical components, sealed casings, telephone structures, etc., can solve problems such as danger, mobile terminal failure, etc., and achieve the effect of improving reliability, service life, and good waterproof performance.

Inactive Publication Date: 2017-05-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the waterproof ring is separated from the guide hole, there is a greater risk of water infiltrating into the housing through the guide hole, which will easily cause the mobile terminal to malfunction (such as electric shock) and bring danger

Method used

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  • Shell component and mobile terminal
  • Shell component and mobile terminal
  • Shell component and mobile terminal

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] Embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0028] Please also refer to Figure 1 to Figure 4 , the embodiment of the present invention provides a mobile terminal 100 . The mobile terminal 100 includes a housing assembly and a main board 2 . The mobile terminal 100 may be a mobile phone, a tablet computer, a notebook computer, and the like.

[0029] The housing assembly includes a housing 12 , a button 10 and a sealing ring 13 . The main board 2 is fixed inside the housing 12 . The housing 12 has an inner side 121 and an outer side 122 oppositely disposed, and the housing 12 is provided with a guide hole 123 communicating with the inner side 121 and the outer side 122 . The key 10 includes a guide post 11 and a keycap 15 disposed at one end of the guide post 11 . The guide post 11 slides through the guide hole 123 . The guide post 11 moves along the axis of the guide hole 123 . An end 114 of the gu...

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PUM

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Abstract

The present invention discloses a shell component. The shell component comprises a shell, a key and seal rings. The shell is provided with an inner side surface and an outer side surface that are disposed opposite. The shell is provided with a guide hole communicating the inner side surface with the outer side surface. A guide post of the key penetrates through the guide hole in a sliding manner. The seal rings are sealed between a peripheral side wall of the guide post and an inner peripheral wall of the guide hole. The shell component has good waterproof performance. The present invention further discloses a mobile terminal.

Description

technical field [0001] The present invention relates to the technical field of communication equipment, in particular to a housing assembly and a mobile terminal. Background technique [0002] In order to ensure the reliability of the operation of the current mobile terminal, the keys need to be waterproofed. The casing of the existing mobile terminal is provided with a guide hole connecting the inside and outside of the casing. The waterproof button has a column passing through the guide hole, and is guided by the cooperation between the peripheral side wall of the column and the inner side wall of the guide hole. A waterproof ring is provided outside the guide hole for waterproofing. Since the waterproof ring is separated from the guide hole, there is a greater risk of water infiltrating into the housing through the guide hole, which will easily cause the mobile terminal to malfunction (eg, get an electric shock) and cause danger. Contents of the invention [0003] The...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/18H04M1/23H05K5/06
CPCH04M1/23H04M1/0202H04M1/18H05K5/06
Inventor 胡海金周新权唐义梅孙毅万憬明
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD