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A tensile structure of a mobile phone metal shell and a mobile phone

A technology of tensile structure and metal shell, applied in the direction of telephone structure, etc., can solve the problems of high cost and unstable thickness direction, achieve high safety, increase competitiveness, and reduce processing costs

Active Publication Date: 2018-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 3. Use die-casting aluminum alloy, the thickness should be more than 0.35, and the thickness direction is not stable
[0009] 4. Use 0.2 thick stainless steel and add an integrated CNC steel bracket, but the cost is very high

Method used

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  • A tensile structure of a mobile phone metal shell and a mobile phone
  • A tensile structure of a mobile phone metal shell and a mobile phone
  • A tensile structure of a mobile phone metal shell and a mobile phone

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 1-2 As shown, a tensile structure of a mobile phone metal case includes: a metal bottom case 1 and a metal bracket 2 installed in the metal bottom case 1 to enhance the pressure bearing performance of the metal bottom case 1. The edge of the bottom case 1 is set. Through the combined structure of the metal bottom case 1 and the metal bracket 2, the thickness of the metal bottom case 1 can be reduced, and the strength of the entire metal bottom case 1 can be enhanced. Wherein, the metal bracket 2 is arranged along the edge of the metal bottom case 1, which can better protect the metal bottom case 1 from external impacts during use.

[0032] Specifically, the metal bottom shell 1 is formed by stretching a steel plate with a thickness of 0.1-0.3. Specifically, the metal bottom case 1 includes a bottom plate and a mesa body arranged above the bottom plate, and the mesa body is located in the middle of the bottom plate. The arrangement of the table top bod...

Embodiment 2

[0039] The difference from embodiment 1 is that the metal bottom case is made by bending a 0.1-0.3 thick steel plate.

[0040] Also provided is a mobile phone, which has the tensile structure of the metal shell of the mobile phone.

[0041] To sum up, the combined structure of the metal bottom case and the metal bracket can not only reduce the thickness of the metal bottom case, but also enhance the strength of the entire metal bottom case. The processing cost is greatly reduced, the strength is also improved, the competitiveness of electronic products is increased, and it has high safety, stability and reliability.

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Abstract

The invention relates to the technical field of mobile communication equipment, in particular to a tensile structure of a metal shell of a mobile phone and the mobile phone. A tensile structure of a metal case of a mobile phone, comprising: a metal bottom case and a metal bracket installed in the metal bottom case for enhancing the pressure bearing performance of the metal bottom case, and the metal bracket is arranged along the edge of the metal bottom case. Wherein, the metal bottom shell is formed by stretching or bending a steel plate with a thickness of 0.1-0.3. Wherein, the metal bottom case is provided with a plurality of clips along its edge, and the metal bracket is clipped on the edge of the metal bottom case through the clips. Through the combined structure of the metal bottom case and the metal bracket, the thickness of the metal bottom case can be reduced, and the strength of the entire metal bottom case can be enhanced. The processing cost is greatly reduced, the strength is also improved, the competitiveness of electronic products is increased, and it has high safety, stability and reliability.

Description

technical field [0001] The invention relates to the technical field of mobile communication equipment, in particular to a tensile structure of a metal shell of a mobile phone and the mobile phone. Background technique [0002] Mobile terminals or mobile communication terminals refer to computer equipment that can be used on the move, broadly speaking, it includes mobile phones, notebooks, tablet computers, POS machines and even vehicle-mounted computers. But in most cases, it refers to mobile phones or smart phones and tablet computers with various application functions. With the rapid development of integrated circuit technology, the processing capability of the mobile terminal has already possessed a powerful processing capability, and the mobile terminal is changing from a simple communication tool to a comprehensive information processing platform. This also adds a wider development space to the mobile terminal. [0003] Modern mobile terminals already have extremely p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02
Inventor 陈佳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD