Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electronic equipment

An electronic device and power feeding technology, which is applied in the field of communication, can solve the problems of small antenna clearance area and low structural strength of the middle frame, and achieve the effects of improving structural strength, reducing processing costs, and improving radiation performance

Active Publication Date: 2021-03-12
VIVO MOBILE COMM CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present application is to provide an electronic device, which at least solves one of the problems of the small headroom area of ​​the antenna and the low structural strength of the middle frame

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
  • Electronic equipment
  • Electronic equipment
  • Electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0029] The features of the terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at...

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 electronic equipment, and relates to the technical field of communication, and the electronic equipment comprises a middle frame and a plurality of antennas. The middle frame comprises a metal frame and a first plastic frame, and the metal frame is coated with the first plastic frame; the plurality of antennas are arranged on the first plastic frame and are arranged aroundthe first plastic frame at intervals; each antenna comprises a radiator, a feed body and a grounding body, wherein the feed body and the grounding body are electrically connected with the radiator, and the radiator is arranged on the side, away from the metal frame, of the first plastic frame. According to the invention, the clearance area of the antenna is large, the radiation performance of theantenna is improved, a fracture is prevented from being arranged on the first plastic frame to separate two adjacent antennas, the processing cost of the middle frame is reduced, and the structural strength of the middle frame is improved.

Description

technical field [0001] The present application belongs to the technical field of communication, and specifically relates to an electronic device. Background technique [0002] With the increasingly rich functions of electronic devices such as mobile phones and tablet computers, there are more and more communication frequency bands for electronic devices. Correspondingly, the number and performance of antennas in electronic devices are also constantly improving. [0003] In the existing technology, the antenna of the electronic device is usually integrated on the middle frame. The specific process is: Die-cast the antenna structure on the metal frame; then inject the metal frame and plastic parts, wrap the metal frame inside the plastic parts to obtain the middle frame; finally, set multiple fractures on the Split into multiple antennas, and disconnect the two adjacent antennas with a break to avoid short-circuiting the antennas. [0004] In the course of realizing the pres...

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 Applications(China)
IPC IPC(8): H01Q1/22H01Q1/50H01Q1/48H01Q1/52H01Q1/38
CPCH01Q1/22H01Q1/50H01Q1/48H01Q1/52H01Q1/38
Inventor 刘晋宏李克
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com