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Electronic device

A technology of electronic equipment and feeding terminal, applied in the field of communication, can solve the problems of limited NFC antenna radiation area and limited internal space of electronic equipment, and achieve the effect of saving occupied space and increasing radiation area.

Active Publication Date: 2021-03-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] On the other hand, with the development of electronic technology, electronic equipment is becoming more and more miniaturized and thinner, and the internal space of electronic equipment is limited, which leads to the limitation of the radiation area of ​​NFC antenna. How to reasonably design NFC antenna of electronic equipment is the current issue. Problems that need to be solved

Method used

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0023] An embodiment of the present application provides an electronic device. The electronic equipment may be devices such as smart phones and tablet computers, and may also be game devices, AR (Augmented Reality, Augmented Reality) equipment, automobile devices, data storage devices, audio playback devices, video playback devices, notebook computers, desktop computing devices, etc. equipment etc.

[0024] refer to figure 1 , figure 1 The first structural schematic diagram o...

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PUM

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Abstract

The embodiment of the invention provides electronic equipment. The electronic equipment comprises: a shell, a near-field communication chip which is arranged in the shell and used for providing differential excitation current; a grounding plane which forms a conductive path; and a conductor structure and a functional module, wherein the conductor structure, the conductive path and the functional module jointly form a conductive loop for transmitting the differential excitation current. The functional module can be used for installing a functional assembly, and can also form a conductive loop for transmitting the differential excitation current together with the conductor structure and the conductive path, so that the design of an NFC antenna can be realized through the cooperation of the conductive structure and the functional module in the shell and the grounding plane, the occupied space of the NFC antenna can be saved, and meanwhile, the radiation area of the NFC antenna can be increased when the functional module moves out of the shell.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to an electronic device. Background technique [0002] With the development of communication technology, electronic devices such as smart phones can realize more and more functions, and the communication modes of electronic devices are also more diversified. For example, a common electronic device may support various communication modes such as cellular network communication, Wireless Fidelity (Wi-Fi) communication, Global Positioning System (Global Positioning System, GPS) communication, Bluetooth (Bluetooth, BT) communication, and the like. In addition, with the advancement of communication technology, electronic devices can gradually realize near field communication (Near Field Communication, NFC). It can be understood that each communication mode of an electronic device needs to be supported by a corresponding antenna. [0003] On the other hand, with the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/38H01Q1/44H01Q1/48H01Q1/50H01Q1/24H01Q1/22H04M1/02
CPCH01Q1/36H01Q1/38H01Q1/44H01Q1/48H01Q1/50H01Q1/242H01Q1/2258H01Q1/22H04M1/026Y02D30/70
Inventor 李偲
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD