Shell processing method, shell and mobile terminal

A processing method and shell technology, which is applied to the casing/cabinet/drawer parts, electrical equipment casing/cabinet/drawer, antenna, etc., can solve the problem of affecting the integrity of the shell appearance, deformation of the antenna gap, and antenna gap Uneven seam width and other problems, to achieve the effect of ensuring the integrity of the appearance and improving the integrity of the appearance

Active Publication Date: 2018-05-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a certain clearance area is generally processed by CNC machine tools on the back of the metal mobile phone for the passage of radio frequency signals. However, the inventor found that the antenna seams were processed by CNC machine tools, and then nano injection molding was performed. Due to the high injection pressure during injection molding, the antenna gap is easily deformed due to extrusion, resulting in uneven width of the antenna gap, which affects the overall appearance of the housing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Shell processing method, shell and mobile terminal
  • Shell processing method, shell and mobile terminal
  • Shell processing method, shell and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] The following will be combined with figure 1 - attached figure 2 , the processing method of the shell provided by the embodiment of the present invention is introduced in detail.

[0051] See figure 1 , is a schematic flowchart of a shell processing method provided by an embodiment of the present invention. Such as figure 1 As shown, the method in this embodiment of the present invention may include the following steps S101-S107.

[0052] S101: Pr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a processing method for a casing, which includes: providing a casing, the casing is made of a signal shielding material; removing a material of a first preset thickness of the casing along a preset track on a first surface of the casing processing the antenna slot; filling the antenna slot with non-signal shielding material; removing a material with a second preset thickness on the second surface of the casing, so that the antenna slot penetrates the casing. The processing method of the housing provided by the embodiment of the present invention removes the first preset thickness of the housing along the preset trajectory to open an antenna slot that does not penetrate the housing, that is, the position of the antenna slot of the housing remains The thickness of the antenna slot provides good strength, so that when the antenna slot is filled with non-signal shielding materials, it has better strength support and will not cause deformation of the antenna slot due to excessive pressure, thereby improving the appearance of the housing. . The invention also provides a casing and a mobile terminal.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a processing method for a shell, the shell and a mobile terminal. Background technique [0002] With the development of technology and market demand, the demand for all-metal mobile phones is increasing. Although the all-metal mobile phone is beautiful, its metal shell will block the radio frequency signal of the antenna to a certain extent. [0003] In the prior art, a certain clearance area is generally processed by CNC machine tools on the back of the metal mobile phone for the passage of radio frequency signals. However, the inventor found that the antenna seams were processed by CNC machine tools, and then nano injection molding was performed. Due to the high injection pressure during injection molding, the antenna slit is easily deformed due to extrusion, resulting in uneven width of the antenna slit and affecting the overall appearance of the housing. Contents of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02
CPCH05K5/0247H05K5/0217H04M1/0202B23B1/00H01Q1/243H04M1/0283
Inventor 马俊杨光明
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap