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Shell, electronic device, and manufacturing method of shell

A manufacturing method and housing technology, which can be applied in the directions of telephone communication, electrical components, telephone structure, etc., can solve the problems of high cost, long time, and complicated process.

Inactive Publication Date: 2018-11-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the flat glass with relatively large thickness is processed by CNC into the glass back shell of the desired shape, but the above-mentioned manufacturing method is time-consuming, cumbersome and costly

Method used

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  • Shell, electronic device, and manufacturing method of shell
  • Shell, electronic device, and manufacturing method of shell
  • Shell, electronic device, and manufacturing method of shell

Examples

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Embodiment Construction

[0031] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herei...

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Abstract

The invention relates to a shell, an electronic device, and a manufacturing method of the shell. The manufacturing method of the shell comprises the following steps that a, fiberglass is put into liquid epoxy resin and stirred evenly; b, a mold is provided and comprises a male mold and a female mold, and a cavity exists between the male mold and the female mole after mold closing; and c, the epoxyresin containing the fiberglass is injected into the cavity of the mold to be formed, and thus the shell comprising a main body part and a side wall part is obtained, wherein the thickness of the side wall part is greater than the thickness of the main body part. The manufacturing method of the shell is easy to operate, and the production cost is reduced. The shell is of an integrated structure and has no seam, the appearance is crystal clear, and the visual effect is good. The thickness of the side wall part is greater than the thickness of the main body part, namely the thickness differenceexists between the side wall part and the main body part, thus the stereoscopic sensation of the shell is high, and the attractiveness and hand feel of the shell are improved; and the shell internally contains the fiberglass, and thus the intensity of the shell can be enhanced.

Description

technical field [0001] The present application relates to the technical field of electronic devices, in particular to a housing, an electronic device and a method for manufacturing the housing. Background technique [0002] In order to improve the aesthetics and feel of mobile phones, more and more mobile phones use glass back shells integrally formed with the middle frame to assemble the mobile phone. In the prior art, flat glass with relatively large thickness is processed by CNC into a glass back shell of the desired shape, but the above manufacturing method is time-consuming, cumbersome and costly. Contents of the invention [0003] A technical problem to be solved by an embodiment of the present invention is to provide a casing with good three-dimensional effect and attractive appearance, a manufacturing method of the casing, and an electronic device having the casing. [0004] A method of manufacturing a casing, comprising the following steps, [0005] In step a, t...

Claims

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Application Information

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IPC IPC(8): B29C45/00B29C45/17H04M1/02H04M1/18
CPCB29C45/0005B29C45/17B29C70/46B29C2045/1784H04M1/0283H04M1/185
Inventor 杨浪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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