Middle frame of electronic equipment, manufacturing method thereof and electronic equipment

A technology of electronic equipment and sub-membrane, which is applied in the field of housing of electronic equipment, can solve the problems of being unable to match, lack of high brightness of stainless steel material and fashion sense of mirror surface, etc., and achieve good drop resistance and wear resistance, wear resistance Good results

Inactive Publication Date: 2020-05-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of mobile phone structural design, the metal middle frame + double-sided glass shape is favored by more and more consumers, but the aluminum alloy in use does not have the high brightness and mirror fashion sense of stainless steel, and cannot be combined with the back The glass forms a better matching effect

Method used

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  • Middle frame of electronic equipment, manufacturing method thereof and electronic equipment
  • Middle frame of electronic equipment, manufacturing method thereof and electronic equipment
  • Middle frame of electronic equipment, manufacturing method thereof and electronic equipment

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Embodiment Construction

[0027] The embodiments of the present application are described in detail below, and those skilled in the art will understand that the following embodiments are intended to explain the present application, and should not be regarded as limiting the present application. Unless otherwise specified, in the following examples that do not explicitly describe specific techniques or conditions, those skilled in the art can carry out according to commonly used techniques or conditions in this field or according to product instructions.

[0028] In one aspect of the embodiments of the present application, a middle frame of an electronic device is provided.

[0029] According to the embodiment of the application, refer to figure 1 , the middle frame 10 includes a middle frame body 100, a primer layer 200, an optical film layer 300 and a protective layer 400; wherein, the material forming the middle frame body 100 includes an aluminum alloy; the primer layer 200 is arranged on the surfac...

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Abstract

The invention provides a middle frame of electronic equipment, a manufacturing method of the middle frame of the electronic equipment and the electronic equipment. The middle frame comprises a middleframe body, a base layer, an optical film layer and a protective layer. A material forming the middle frame body comprises an aluminum alloy. The base layer is arranged on the surface of the middle frame body. The optical film layer is arranged on the surface, far away from the middle frame body, of the base layer. The protective layer is arranged on the surface, far away from the middle frame body, of the optical film layer. A material forming the protective layer comprises diamond-like carbon. According to the middle frame, the manufacturing method and the electronic equipment, by additionally arranging the optical film layer on the aluminum alloy middle frame body, the colorful effect that the color can be changed under the observation at different angles can be achieved, the bonding force is improved between the optical film layer and the middle frame body through the base layer, and diamond-like protective layer is applied to the outer surface of the optical film layer, so that the anti-falling performance and the wear resistance of the middle frame are better.

Description

technical field [0001] The present application relates to the technical field of casings of electronic equipment, and in particular, the present application relates to a middle frame of an electronic equipment, a manufacturing method thereof, and an electronic equipment. Background technique [0002] Aluminum alloy material has the advantages of low density, high strength and good heat dissipation performance, and has many characteristics such as good numerical control machining (CNC), good anodic oxidation coloring effect, recycling and reuse, etc., and is widely used in the manufacture of terminal mobile phones . However, with the development of mobile phone structural design, the metal middle frame + double-sided glass shape is favored by more and more consumers, but the aluminum alloy in use does not have the high brightness and mirror fashion sense of stainless steel, and cannot be combined with the back The glass forms a better matching effect. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/06C23C14/35C23C14/02H05K5/02
CPCC23C14/0605C23C14/35C23C14/025C23C14/022H05K5/0243
Inventor 赵岩峰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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