CN112204815A - 天线及移动终端 - Google Patents

天线及移动终端 Download PDF

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Publication number
CN112204815A
CN112204815A CN201880094023.XA CN201880094023A CN112204815A CN 112204815 A CN112204815 A CN 112204815A CN 201880094023 A CN201880094023 A CN 201880094023A CN 112204815 A CN112204815 A CN 112204815A
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China
Prior art keywords
branch
feed
antenna
section
gap
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CN201880094023.XA
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CN112204815B (zh
Inventor
周大为
李元鹏
梁铁柱
张功磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/10—Resonant antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

本申请涉及一种设于移动终端上的天线，移动终端包括辐射部和电路板，电路板包括侧边和接地层，辐射部由绝缘缝隙隔断为馈电支节和寄生支节。电路板和辐射部合围出间隙，馈电支节向间隙延伸有馈电分支用于天线的馈电，寄生支节向间隙延伸有电连接至接地部的接地分支。天线在接地部、馈电支节和寄生支节上激起绕间隙的电流回路。本申请所述天线在感应电流较大的位置形成谐振，而保证了通信信号具备更大功率，使得移动终端即使处于头手模式时，天线的效率衰减也能得到控制，保持较好的通话效果。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201880094023.XA 2018-06-01 2018-12-27 天线及移动终端 Active CN112204815B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2018105545559 2018-06-01
CN201810554555.9A CN110556620B (zh) 2018-06-01 2018-06-01 天线及移动终端
PCT/CN2018/124150 WO2019227914A1 (zh) 2018-06-01 2018-12-27 天线及移动终端

Publications (2)

Publication Number Publication Date
CN112204815A true CN112204815A (zh) 2021-01-08
CN112204815B CN112204815B (zh) 2021-10-26

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CN201810554555.9A Active CN110556620B (zh) 2018-06-01 2018-06-01 天线及移动终端
CN201880094023.XA Active CN112204815B (zh) 2018-06-01 2018-12-27 天线及移动终端

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CN201810554555.9A Active CN110556620B (zh) 2018-06-01 2018-06-01 天线及移动终端

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Country Link
US (1) US11276930B2 (zh)
EP (1) EP3624264A4 (zh)
JP (1) JP7028954B2 (zh)
KR (1) KR102276267B1 (zh)
CN (2) CN110556620B (zh)
AU (1) AU2018426062B2 (zh)
BR (1) BR112020001302A2 (zh)
CA (1) CA3067483C (zh)
WO (1) WO2019227914A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113258268A (zh) * 2021-04-12 2021-08-13 荣耀终端有限公司 天线装置及电子设备

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CN112186331B (zh) * 2019-07-04 2023-06-30 北京小米移动软件有限公司 一种终端设备
CN113328233B (zh) * 2020-02-29 2022-11-08 华为技术有限公司 电子设备
KR20230014678A (ko) * 2020-05-25 2023-01-30 엘지전자 주식회사 재방사 안테나 및 무선충전장치
CN113764866B (zh) * 2020-06-03 2022-11-18 华为技术有限公司 一种天线装置、电子设备
CN112003020B (zh) * 2020-08-24 2023-04-28 Oppo广东移动通信有限公司 电子设备
CN114649680A (zh) * 2020-12-18 2022-06-21 华为技术有限公司 一种电子设备

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US20080284670A1 (en) * 2007-05-08 2008-11-20 Hiroshi Kanno Wide-band slot antenna apparatus with stop band
US20150109182A1 (en) * 2013-10-18 2015-04-23 Southern Taiwan University Of Science And Technology Receiving and transmitting device for wireless transceiver
JP2015167292A (ja) * 2014-03-03 2015-09-24 株式会社フジクラ ループアンテナ
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CN105655689A (zh) * 2016-03-18 2016-06-08 广东欧珀移动通信有限公司 天线装置和移动终端
CN105762492A (zh) * 2016-04-20 2016-07-13 广东欧珀移动通信有限公司 金属外壳、天线装置和移动终端
CN106207446A (zh) * 2014-12-04 2016-12-07 Lg电子株式会社 天线模块及使用该天线模块的移动终端
CN106571516A (zh) * 2016-10-27 2017-04-19 瑞声科技（南京）有限公司 天线系统
CN107230835A (zh) * 2016-03-23 2017-10-03 Ace技术株式会社 具备环型辐射单元的金属体天线
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US20080284670A1 (en) * 2007-05-08 2008-11-20 Hiroshi Kanno Wide-band slot antenna apparatus with stop band
US20150109182A1 (en) * 2013-10-18 2015-04-23 Southern Taiwan University Of Science And Technology Receiving and transmitting device for wireless transceiver
JP2015167292A (ja) * 2014-03-03 2015-09-24 株式会社フジクラ ループアンテナ
CN105449349A (zh) * 2014-09-24 2016-03-30 中兴通讯股份有限公司 一种宽频带4g无线终端天线
CN106207446A (zh) * 2014-12-04 2016-12-07 Lg电子株式会社 天线模块及使用该天线模块的移动终端
CN105655689A (zh) * 2016-03-18 2016-06-08 广东欧珀移动通信有限公司 天线装置和移动终端
CN107230835A (zh) * 2016-03-23 2017-10-03 Ace技术株式会社 具备环型辐射单元的金属体天线
CN107293838A (zh) * 2016-03-31 2017-10-24 宏碁股份有限公司 具有窄接地面净空区的天线元件的通信装置
CN107275761A (zh) * 2016-04-08 2017-10-20 北京小米移动软件有限公司 终端的天线
CN105762492A (zh) * 2016-04-20 2016-07-13 广东欧珀移动通信有限公司 金属外壳、天线装置和移动终端
CN106571516A (zh) * 2016-10-27 2017-04-19 瑞声科技（南京）有限公司 天线系统
CN107437661A (zh) * 2017-04-21 2017-12-05 瑞声科技(新加坡)有限公司 天线及移动终端

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113258268A (zh) * 2021-04-12 2021-08-13 荣耀终端有限公司 天线装置及电子设备
WO2022218005A1 (zh) * 2021-04-12 2022-10-20 荣耀终端有限公司 天线装置及电子设备

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Publication number Publication date
JP7028954B2 (ja) 2022-03-02
KR20200003907A (ko) 2020-01-10
CN110556620A (zh) 2019-12-10
US11276930B2 (en) 2022-03-15
CA3067483A1 (en) 2019-12-05
US20200106177A1 (en) 2020-04-02
EP3624264A4 (en) 2020-07-01
CA3067483C (en) 2023-03-21
EP3624264A1 (en) 2020-03-18
CN110556620B (zh) 2021-07-09
WO2019227914A1 (zh) 2019-12-05
BR112020001302A2 (pt) 2020-12-08
AU2018426062A1 (en) 2020-01-02
JP2020527310A (ja) 2020-09-03
CN112204815B (zh) 2021-10-26
AU2018426062B2 (en) 2021-01-21
KR102276267B1 (ko) 2021-07-12

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