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

Antenna assembly and electronic device

A technology of antenna components and antenna radiators, which is applied in the directions of antenna grounding devices, antenna parts, antenna supports/installation devices, etc., can solve the problems of less electromagnetic wave signals and narrow bandwidth at the end of mobile, and achieve improved bandwidth, uniform transmission, and The effect of improving radiation efficiency

Active Publication Date: 2018-06-29
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF2 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the frequency band of the electromagnetic wave signal radiated by the antenna in the traditional electronic device is less, which in turn leads to a narrower bandwidth of the mobile terminal.

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
  • Antenna assembly and electronic device
  • Antenna assembly and electronic device
  • Antenna assembly and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0014] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the term "thickness" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than implying Or an indication that the device or element referred to must have a particular orientation, be constructed and oper...

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 provides an antenna assembly and an electronic device. The antenna assembly comprises an excitation source, an antenna radiator, reference ground, a supporting part and a conducting strip, wherein the excitation source is used for generating an excitation signal; the antenna radiator is used for generating an electromagnetic wave signal according to the excitation signal and comprises a radiator body; the radiator body comprises a first end, a connecting part, a second end and a first end face; the first end and the second end are respectively arranged at two opposite ends of theconnecting part; the first end face respectively intersects the first end and the second end; the reference ground is close to the first end and the first side face, and a gap zone is formed betweenthe reference ground and the first side face; at least part of clearance zone of the antenna radiator is formed in the gap zone; the supporting part is arranged on one side of the reference ground andis used for supporting the conducting strip, so that the conducting strip is close to the second end; and the conducting strip is respectively electrically connected with the excitation source and the second end. The antenna assembly has high bandwidth.

Description

technical field [0001] The present application relates to the field of electronic equipment, in particular to an antenna component and an electronic device. Background technique [0002] With the development of mobile communication technology, electronic devices (especially mobile phones) have developed various forms and materials. Since the metal back cover makes the appearance of the electronic device more gorgeous, and the metal back cover is more wear-resistant, therefore, setting the back cover (battery cover) of the electronic device with a metal material has gradually become the mainstream. When an electronic device communicates with other electronic devices, it often needs an antenna to radiate electromagnetic wave signals and an antenna to receive electromagnetic wave signals sent by other electronic devices. Currently commonly used antennas are planar inverted-F antenna (Planar Inverted-F Antenna, PIFA) and inverted-F antenna (Inverted-F Antenna, IFA). However, w...

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): H01Q1/36H01Q1/48H01Q1/50H01Q1/24H04M1/02
CPCH01Q1/243H01Q1/36H01Q1/48H01Q1/50H04M1/026
Inventor 吴青唐海军刘焕红刘国林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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