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Mobile phone and side key device thereof

A side button and mobile phone technology, applied in the field of mobile communication terminals, can solve problems such as cumbersome procedures, easy assembly, and limited ID appearance design, and achieve the effect of expanding the placement range, increasing flexibility, and reducing limitations

Active Publication Date: 2014-05-28
盐城华航交通设施有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two disadvantages in this three-way method: first, the main surface and the main bottom should have enough thickness space to place the side buttons, which is not conducive to saving the internal space of the mobile phone, and limits the appearance design of the ID; second, the side buttons can only Fixed somewhere in it and cannot move
Moreover, the structure of the side key of the mobile phone in the prior art is relatively complicated, and it is easy to drop during assembly, and the process is cumbersome

Method used

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  • Mobile phone and side key device thereof
  • Mobile phone and side key device thereof
  • Mobile phone and side key device thereof

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0027] The mobile phone provided by the embodiment of the present invention, such as Figure 4a with Figure 4b As shown, it includes a mobile phone bottom case 210, a battery cover 220, a mobile phone side button device 300, and a mobile phone motherboard 400, such as Figure 5 shown. An important improvement of the present invention is that the side buttons are arranged on the battery cover 220, such as Figure 5 As shown, the mobile phone side button device 300 includes a side key 310 arranged on the side wall of the battery cover 220 of the mobile phone, and the side key 310 can be thermally fused on the main bottom 221 of the battery cover 220 to be integrated with the battery cover 220, This will prevent it from falling when rem...

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Abstract

The invention relates to the field of the mobile communication terminal, and discloses a mobile phone and a side key device thereof. The side key device of the mobile phone comprises side keys which are arranged on the side wall of the battery cover of the mobile phone, side key silica gel which is arranged on the bottom shell of the mobile phone and is matched with the side keys, and a side key switch which is arranged on the motherboard of the mobile phone. The side keys prop against the side key silica gel to control the side key switch to trigger corresponding operation. The invention has the following advantages that: 1, the side keys can be arranged on the battery cover of the mobile phone and can be moved along with the battery cover; 2, the range for placement of the side keys of the mobile phone is expanded, and the limitations for ID design of the positions of the side keys are reduced; 3, the flexibility of the PCB board layout of the mobile phone is increased, the structure is simple and the assembly is convenient.

Description

technical field [0001] The invention relates to the field of mobile communication terminals, in particular to a mobile phone and a side button device thereof. Background technique [0002] With the development of mobile communication technology and the improvement of people's living standards, the use of mobile phones is becoming more and more popular. With the development of mobile phones, ultra-thinness is a prominent selling point. In order to make ultra-thin, the internal layout and structure of mobile phones are various, and the requirements for internal components of mobile phones are getting higher and higher. [0003] The side buttons on the mobile phone in the prior art are often fixed on the main surface shell material, such as figure 1 As shown, the side button 110 is fixed on the main surface shell material 101; or the side button 110 is fixed on the main bottom shell material 102, as figure 2 As shown, or by fixing the side button 110 between the main surface...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04M1/23
Inventor 包小明
Owner 盐城华航交通设施有限公司
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