CN113785440A - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
CN113785440A
CN113785440A CN202080028564.XA CN202080028564A CN113785440A CN 113785440 A CN113785440 A CN 113785440A CN 202080028564 A CN202080028564 A CN 202080028564A CN 113785440 A CN113785440 A CN 113785440A
Authority
CN
China
Prior art keywords
antenna
feed
electronic device
parasitic
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080028564.XA
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English (en)
Inventor
吴鹏飞
王汉阳
李建铭
余冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN113785440A publication Critical patent/CN113785440A/zh
Pending legal-status Critical Current

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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
    • H01Q5/30—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
    • 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
    • H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

本申请实施例公开一种电子设备，包括第一部分和第二部分。第一部分和第二部分能够相对折叠至闭合状态，也能够相对展开至打开状态；第一部分和第二部分处于闭合状态时，第一部分的边框和第二部分的边框部分重叠或者全部重叠。第一部分包括第一馈电天线、第一馈电电路及第一接地电路，第一馈电电路连接第一馈电天线，用于对第一馈电天线进行馈电，第一接地电路连接第一馈电天线，用于使第一馈电天线接地。第二部分包括第一寄生天线，第一部分和第二部分处于闭合状态时，第一寄生天线不接地且能够与第一馈电天线耦合激励产生第一激励谐振信号。上述电子设备处于闭合状态时具有较佳的天线性能。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN202080028564.XA 2019-05-13 2020-05-12 电子设备 Pending CN113785440A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2019103937856 2019-05-13
CN201910393785 2019-05-13
CN2019104359694 2019-05-23
CN201910435969.4A CN110233326B (zh) 2019-05-13 2019-05-23 电子设备
PCT/CN2020/089827 WO2020228703A1 (zh) 2019-05-13 2020-05-12 电子设备

Publications (1)

Publication Number Publication Date
CN113785440A true CN113785440A (zh) 2021-12-10

Family

ID=67861104

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201910435969.4A Active CN110233326B (zh) 2019-05-13 2019-05-23 电子设备
CN202111159739.3A Active CN113972496B (zh) 2019-05-13 2019-05-23 电子设备
CN202080028564.XA Pending CN113785440A (zh) 2019-05-13 2020-05-12 电子设备

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201910435969.4A Active CN110233326B (zh) 2019-05-13 2019-05-23 电子设备
CN202111159739.3A Active CN113972496B (zh) 2019-05-13 2019-05-23 电子设备

Country Status (6)

Country Link
US (1) US11984646B2 (zh)
EP (1) EP3952019B1 (zh)
KR (2) KR20220002674A (zh)
CN (3) CN110233326B (zh)
AU (1) AU2020276522B2 (zh)
WO (1) WO2020228703A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114497965A (zh) * 2022-01-13 2022-05-13 北京歌尔泰克科技有限公司 一种外置天线
CN114845497A (zh) * 2022-05-09 2022-08-02 Oppo广东移动通信有限公司 电子设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109728412B (zh) * 2018-12-25 2021-12-24 维沃移动通信有限公司 一种移动终端
CN112701452B (zh) * 2019-10-23 2022-09-16 比亚迪股份有限公司 电子设备天线系统及电子设备
CN111584991B (zh) * 2020-06-09 2022-06-14 Oppo广东移动通信有限公司 可折叠电子设备
CN114597630A (zh) * 2020-12-03 2022-06-07 华为技术有限公司 可折叠电子设备
US12068528B2 (en) * 2021-06-23 2024-08-20 Microsoft Technology Licensing, Llc Parasitic antenna coupling in a physically configurable communication device
CN116345145B (zh) * 2021-12-22 2024-09-13 荣耀终端有限公司 可折叠电子设备及其天线系统
CN117748089A (zh) * 2022-09-21 2024-03-22 荣耀终端有限公司 可折叠电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170294713A1 (en) * 2016-04-12 2017-10-12 Microsoft Technology Licensing, Llc Self-adaptive antenna system for reconfigurable device
CN108352601A (zh) * 2015-11-13 2018-07-31 三星电子株式会社 天线装置和包括天线装置的电子设备
EP3439103A1 (en) * 2016-04-22 2019-02-06 Samsung Electronics Co., Ltd. Antenna and electronic device comprising same
CN109728412A (zh) * 2018-12-25 2019-05-07 维沃移动通信有限公司 一种移动终端

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561436A (en) * 1994-07-21 1996-10-01 Motorola, Inc. Method and apparatus for multi-position antenna
JP4358084B2 (ja) * 2004-07-12 2009-11-04 パナソニック株式会社 折畳式携帯無線機
JP5150369B2 (ja) 2008-05-28 2013-02-20 京セラ株式会社 通信機器
JP5135098B2 (ja) * 2008-07-18 2013-01-30 パナソニック株式会社 無線通信装置
US9236648B2 (en) * 2010-09-22 2016-01-12 Apple Inc. Antenna structures having resonating elements and parasitic elements within slots in conductive elements
JP6128399B2 (ja) * 2013-01-28 2017-05-17 パナソニックＩｐマネジメント株式会社 アンテナ装置
CN104733861A (zh) * 2013-12-20 2015-06-24 深圳富泰宏精密工业有限公司 天线结构及具有该天线结构的无线通信装置
CN204045722U (zh) * 2014-09-24 2014-12-24 惠州硕贝德无线科技股份有限公司 一种闭环金属边框3g天线
US10224610B2 (en) * 2014-10-24 2019-03-05 Hewlett-Packard Development Company, L.P. Mobile computing device antenna
KR102164704B1 (ko) 2015-11-13 2020-10-12 삼성전자주식회사 금속 프레임 안테나를 구비한 전자 장치
CN107851884B (zh) * 2015-12-03 2020-06-02 华为技术有限公司 金属边框天线和终端设备
KR102396992B1 (ko) * 2015-12-07 2022-05-12 삼성전자 주식회사 안테나를 포함하는 전자 장치
CN107394358B (zh) * 2016-05-17 2020-07-31 北京小米移动软件有限公司 天线结构和电子设备
KR102553887B1 (ko) 2016-06-01 2023-07-11 삼성전자주식회사 폴더블 전자 장치
TWI644481B (zh) * 2017-01-04 2018-12-11 泓博無線通訊技術有限公司 具有混合模式天線的電子裝置
CN107454215B (zh) * 2017-07-28 2020-12-04 捷开通讯(深圳)有限公司 防止耦合灵敏度恶化的移动终端
US10741909B2 (en) * 2017-09-26 2020-08-11 Apple Inc. Electronic devices having multi-band slot antennas
CN108767499A (zh) * 2018-04-28 2018-11-06 华勤通讯技术有限公司 金属边框天线及终端设备
CN109361062B (zh) * 2018-11-12 2021-05-14 维沃移动通信有限公司 移动终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108352601A (zh) * 2015-11-13 2018-07-31 三星电子株式会社 天线装置和包括天线装置的电子设备
US20170294713A1 (en) * 2016-04-12 2017-10-12 Microsoft Technology Licensing, Llc Self-adaptive antenna system for reconfigurable device
EP3439103A1 (en) * 2016-04-22 2019-02-06 Samsung Electronics Co., Ltd. Antenna and electronic device comprising same
CN109728412A (zh) * 2018-12-25 2019-05-07 维沃移动通信有限公司 一种移动终端

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114497965A (zh) * 2022-01-13 2022-05-13 北京歌尔泰克科技有限公司 一种外置天线
CN114845497A (zh) * 2022-05-09 2022-08-02 Oppo广东移动通信有限公司 电子设备

Also Published As

Publication number Publication date
AU2020276522A1 (en) 2022-01-06
EP3952019A4 (en) 2022-06-15
US20220223999A1 (en) 2022-07-14
EP3952019B1 (en) 2024-08-28
CN113972496B (zh) 2022-09-09
CN110233326B (zh) 2021-10-01
AU2020276522B2 (en) 2023-07-20
EP3952019C0 (en) 2024-08-28
KR20220002674A (ko) 2022-01-06
EP3952019A1 (en) 2022-02-09
WO2020228703A1 (zh) 2020-11-19
CN113972496A (zh) 2022-01-25
CN110233326A (zh) 2019-09-13
KR20240096799A (ko) 2024-06-26
US11984646B2 (en) 2024-05-14

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