Shell and manufacturing method thereof and mobile terminal

A manufacturing method and shell technology, applied in the direction of casing/cabinet/drawer parts, electrical equipment casing/cabinet/drawer, electrical components, etc., can solve the problem of affecting processing efficiency, narrow and long antenna slots, and dispensing process filling slow speed etc.

Active Publication Date: 2018-04-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the dispensing process is used to fill the antenna slot with non-signal shielding materials. Since the antenna

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 and manufacturing method thereof and mobile terminal
  • Shell and manufacturing method thereof and mobile terminal
  • Shell and manufacturing method thereof and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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 part of the embodiments of the present invention, not all of them. 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.

[0021] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the present invention, for example, "top", "bottom", "upper", "lower", "front", "rear", "left", "right", "inner", "outer ", "side" and so on are only referring to the direction of the attached drawings, therefore, the direct...

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 shell manufacturing method. The shell manufacturing method comprises the following steps that a shell base body is provided, the shell base body is provided with an inner cavity, an outer side face which is back to the surface of the inner cavity, and an antenna groove which is formed in the surface of the inner cavity, and an interval is formed between the bottom of theantenna groove and the outer side face; a first medium is machined in the inner cavity, and the first medium is formed in the antenna groove through the inner cavity; and the outer side face is machined to obtain an appearance surface, and the antenna groove penetrates through the appearance surface. According to the shell manufacturing method, the filling speed of the antenna groove can be increased. The invention further provides a shell which is manufactured by applying the shell manufacturing method and a mobile terminal with the shell.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a casing, a manufacturing method thereof, and a mobile terminal with the casing. Background technique [0002] The metal shell interferes with the radio frequency signal of the mobile phone antenna. Usually, the antenna slot is processed on the metal shell by a CNC machine tool, and then the antenna slot is filled with non-signal shielding material to allow the radio frequency signal to pass through. [0003] In the prior art, the dispensing process is used to fill the antenna slot with non-signal shielding material. Since the antenna slot is usually narrow and long, the filling speed of the dispensing process is relatively slow, which affects the processing efficiency. Contents of the invention [0004] The invention provides a casing, a manufacturing method thereof, and a mobile terminal, so as to increase the filling speed of an antenna slot. [0005] The inven...

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
IPC IPC(8): B29C45/14H05K5/02
CPCB29C45/14B29C45/1418H05K5/0217H05K5/0243
Inventor 唐义梅孙毅陈仕权王聪谷一平周新权
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