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Antenna components and electronic devices

A technology of antenna components and antenna radiators, which is applied to antenna components, antenna supports/mounting devices, antennas, etc., can solve the problems of single frequency band and poor communication effect of electronic devices, and achieve the effect of widening bandwidth

Active Publication Date: 2020-05-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in existing electronic devices, when the antenna receives the excitation signal (guided wave) from the excitation source and converts it into an electromagnetic wave signal (electromagnetic wave) according to the excitation signal, the frequency band that can be realized is relatively single, which makes all The communication effect of the above electronic device is not good

Method used

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  • Antenna components and electronic devices
  • Antenna components and electronic devices
  • Antenna components and electronic devices

Examples

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Embodiment Construction

[0010] 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.

[0011] 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...

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PUM

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Abstract

The invention provides an antenna assembly and an electronic device. The antenna assembly comprises a radio frequency signal source, a mode adjustment module and an antenna radiating body, wherein theradio frequency signal source is used for generating an excitation signal; the mode adjustment module is used for adjusting a manner of loading the excitation signal onto the antenna radiating body;and the antenna radiating body transmits electromagnetic wave signals of different frequency bands according to different manners of loading the excitation signal onto the antenna radiating body. Theantenna assembly disclosed by the invention has large 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] Antenna is a converter used to transform the guided wave transmitted on the transmission line into electromagnetic wave transmitted in the unbounded medium (usually free space), or convert the electromagnetic wave transmitted in the unbounded medium into the electromagnetic wave that can be transmitted on the transmission line A device for guided waves. An electronic device such as a mobile phone usually includes an antenna to realize the communication function of the electronic device such as the mobile phone. However, in existing electronic devices, when the antenna receives the excitation signal (guided wave) from the excitation source and converts it into an electromagnetic wave signal (electromagnetic wave) according to the excitation signal, the frequency band that can be realized is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q23/00H01Q5/307H01Q1/22H01Q1/24
CPCH01Q1/22H01Q1/2258H01Q1/242H01Q5/307H01Q23/00
Inventor 刘国林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD