CN110495052B - 天线装置 - Google Patents

天线装置 Download PDF

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Publication number
CN110495052B
CN110495052B CN201880020795.9A CN201880020795A CN110495052B CN 110495052 B CN110495052 B CN 110495052B CN 201880020795 A CN201880020795 A CN 201880020795A CN 110495052 B CN110495052 B CN 110495052B
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CN
China
Prior art keywords
coil
vibrator
reactance element
antenna device
antenna
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.)
Active
Application number
CN201880020795.9A
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English (en)
Chinese (zh)
Other versions
CN110495052A (zh
Inventor
水野浩年
横田勇介
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.)
Yokowo Co Ltd
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Yokowo 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 Yokowo Co Ltd filed Critical Yokowo Co Ltd
Priority to CN202310042410.1A priority Critical patent/CN115810900A/zh
Priority to CN202211350071.5A priority patent/CN115566419A/zh
Publication of CN110495052A publication Critical patent/CN110495052A/zh
Application granted granted Critical
Publication of CN110495052B publication Critical patent/CN110495052B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Waveguide Aerials (AREA)
CN201880020795.9A 2017-03-29 2018-03-22 天线装置 Active CN110495052B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202310042410.1A CN115810900A (zh) 2017-03-29 2018-03-22 天线装置
CN202211350071.5A CN115566419A (zh) 2017-03-29 2018-03-22 天线装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017066279A JP7224716B2 (ja) 2017-03-29 2017-03-29 アンテナ装置
JP2017-066279 2017-03-29
PCT/JP2018/011291 WO2018180839A1 (ja) 2017-03-29 2018-03-22 アンテナ装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202211350071.5A Division CN115566419A (zh) 2017-03-29 2018-03-22 天线装置
CN202310042410.1A Division CN115810900A (zh) 2017-03-29 2018-03-22 天线装置

Publications (2)

Publication Number Publication Date
CN110495052A CN110495052A (zh) 2019-11-22
CN110495052B true CN110495052B (zh) 2023-02-17

Family

ID=63677320

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201880020795.9A Active CN110495052B (zh) 2017-03-29 2018-03-22 天线装置
CN202310042410.1A Pending CN115810900A (zh) 2017-03-29 2018-03-22 天线装置
CN202211350071.5A Pending CN115566419A (zh) 2017-03-29 2018-03-22 天线装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202310042410.1A Pending CN115810900A (zh) 2017-03-29 2018-03-22 天线装置
CN202211350071.5A Pending CN115566419A (zh) 2017-03-29 2018-03-22 天线装置

Country Status (5)

Country Link
US (3) US11502409B2 (https=)
EP (1) EP3605738A4 (https=)
JP (3) JP7224716B2 (https=)
CN (3) CN110495052B (https=)
WO (1) WO2018180839A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019017098A1 (ja) * 2017-07-21 2019-01-24 株式会社村田製作所 アンテナ結合素子、アンテナ装置および電子機器
US11776691B2 (en) 2019-05-06 2023-10-03 Medtronic, Inc. Machine learning based depolarization identification and arrhythmia localization visualization
JP7356000B2 (ja) * 2019-08-14 2023-10-04 ミツミ電機株式会社 アンテナ装置
JP6892044B1 (ja) * 2019-09-19 2021-06-18 株式会社村田製作所 アンテナ装置及び電子機器
JP2021068757A (ja) * 2019-10-18 2021-04-30 株式会社リコー 配線基板
DE112024001504T5 (de) * 2023-05-30 2026-01-29 Yokowo Co., Ltd. Antenne und Antennenvorrichtung

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491843A (en) * 1981-01-23 1985-01-01 Thomson-Csf Portable receiver with housing serving as a dipole antenna
EP0863570A2 (en) * 1997-03-05 1998-09-09 Murata Manufacturing Co., Ltd. A chip antenna and a method for adjusting frequency of the same
JPH10242731A (ja) * 1997-02-24 1998-09-11 Murata Mfg Co Ltd アンテナ装置
EP1188200A1 (en) * 1999-06-02 2002-03-20 University Of Waterloo Flat-plate monopole antennae
EP1306924A2 (en) * 2001-10-24 2003-05-02 Alps Electric Co., Ltd. Monopole antenna that can easily be reduced in height dimension
JP2004088198A (ja) * 2002-08-23 2004-03-18 Matsushita Electric Ind Co Ltd モノポールアンテナ装置およびこれを用いた通信システム
JP2007028357A (ja) * 2005-07-20 2007-02-01 Toyota Central Res & Dev Lab Inc 車両用アンテナ装置
CN101390256A (zh) * 2006-11-22 2009-03-18 日本安特尼株式会社 天线装置
CN101939876A (zh) * 2008-07-11 2011-01-05 日本安特尼株式会社 天线装置
US8830128B2 (en) * 2011-06-14 2014-09-09 Kathrein Automotive North America, Inc. Single feed multi-frequency multi-polarization antenna
JP2015133692A (ja) * 2013-12-11 2015-07-23 原田工業株式会社 複合アンテナ装置

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196603A (ja) * 1985-02-26 1986-08-30 Mitsubishi Electric Corp アンテナ
US5905468A (en) * 1995-08-23 1999-05-18 Asahi Glass Company Ltd. Glass antenna device for vehicles
DE69838424T2 (de) * 1997-01-28 2008-06-12 Yokowo Co., Ltd. Antenne zum anbau an einem fahrzeug, antennenelement und herstellungsverfahren dafür
US5808586A (en) * 1997-02-19 1998-09-15 Motorola, Inc. Side-by-side coil-fed antenna for a portable radio
US7848788B2 (en) * 1999-04-15 2010-12-07 The Johns Hopkins University Magnetic resonance imaging probe
US6917341B2 (en) * 2002-06-11 2005-07-12 Matsushita Electric Industrial Co., Ltd. Top-loading monopole antenna apparatus with short-circuit conductor connected between top-loading electrode and grounding conductor
JP2004072731A (ja) * 2002-06-11 2004-03-04 Matsushita Electric Ind Co Ltd モノポールアンテナ装置、通信システム及び移動体通信システム
JPWO2004047223A1 (ja) * 2002-11-18 2006-03-23 株式会社ヨコオ 複数帯域用アンテナ
JP2007116739A (ja) * 2006-12-28 2007-05-10 Denso Corp アンテナ装置
KR101080609B1 (ko) * 2009-02-11 2011-11-08 주식회사 이엠따블유 Ｃｒｌｈ－ｔｌ 주기 구조를 이용한 다중 대역 안테나 및 상기 안테나를 이용한 통신장치
EP2498207B1 (en) * 2009-11-04 2014-12-31 Murata Manufacturing Co., Ltd. Wireless ic tag, reader/writer, and information processing system
DE102010035934A1 (de) * 2010-08-31 2012-03-01 Heinz Lindenmeier Empfangsantenne für zirkular polarisierte Satellitenfunksignale
CN103403964B (zh) 2011-01-12 2016-03-16 原田工业株式会社 天线装置
CN103348531B (zh) * 2011-01-20 2016-06-08 株式会社村田制作所 稳频电路、天线装置及通信终端装置
JP5647023B2 (ja) * 2011-01-31 2014-12-24 株式会社ヨコオ 地上放送波受信用アンテナ装置及びその構成部品
KR200463283Y1 (ko) * 2011-02-17 2012-10-31 위너콤 주식회사 간접 커플링 급전구조 및 캐패시티브 톱 로딩 구조를 갖는 안테나
KR101431724B1 (ko) 2011-06-23 2014-08-21 위너콤 주식회사 방사효율을 향상시키고 신호간섭을 방지하는 차량용 방송안테나 및 이를 내부에 구비하는 차량용 샤크핀 안테나 장치
WO2013038875A1 (ja) * 2011-09-15 2013-03-21 日本板硝子株式会社 車両用ガラスアンテナ
JP2013106146A (ja) 2011-11-11 2013-05-30 Harada Ind Co Ltd 車両用アンテナ装置
CN104752814B (zh) * 2012-01-30 2017-04-12 原田工业株式会社 天线装置
CN104137332B (zh) * 2012-03-05 2016-04-20 株式会社村田制作所 天线装置
JP2013197987A (ja) * 2012-03-21 2013-09-30 Panasonic Corp アンテナ装置
DE102012014913A1 (de) * 2012-07-29 2014-05-15 Heinz Lindenmeier Elektrisch kleiner Strahler für vertikal polarisierte Funksignale
US9837720B2 (en) * 2012-09-17 2017-12-05 Emw Co., Ltd. Metamaterial antenna
CN106299597B (zh) * 2012-12-21 2019-05-17 株式会社村田制作所 天线装置及电子设备
US9287629B2 (en) * 2013-03-15 2016-03-15 Murata Manufacturing Co., Ltd. Impedance conversion device, antenna device and communication terminal device
JP6094334B2 (ja) * 2013-04-02 2017-03-15 セントラル硝子株式会社 車両用ガラスアンテナ
JP6151971B2 (ja) * 2013-05-29 2017-06-21 株式会社ヨコオ アンテナ装置
JP6181498B2 (ja) 2013-09-27 2017-08-16 株式会社フジクラ アンテナ装置
JP5876863B2 (ja) * 2013-12-11 2016-03-02 原田工業株式会社 複合アンテナ装置
US10069193B2 (en) * 2014-02-12 2018-09-04 Huawei Device (Dongguan) Co., Ltd. Antenna and mobile terminal
JP6190409B2 (ja) * 2014-06-06 2017-08-30 原田工業株式会社 車載アンテナ装置
KR102265700B1 (ko) 2015-03-09 2021-06-16 엘지이노텍 주식회사 차량형 v2x 통신 시스템이 구비된 샤크 핀 안테나
JP2017046142A (ja) 2015-08-26 2017-03-02 ミツミ電機株式会社 アンテナ装置
CN108292798A (zh) * 2015-11-27 2018-07-17 原田工业株式会社 低剖面天线装置
CN106252892B (zh) 2016-09-21 2023-06-13 赫思曼汽车通讯设备（上海）有限公司 一种天线装置
WO2019017098A1 (ja) * 2017-07-21 2019-01-24 株式会社村田製作所 アンテナ結合素子、アンテナ装置および電子機器

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491843A (en) * 1981-01-23 1985-01-01 Thomson-Csf Portable receiver with housing serving as a dipole antenna
JPH10242731A (ja) * 1997-02-24 1998-09-11 Murata Mfg Co Ltd アンテナ装置
EP0863570A2 (en) * 1997-03-05 1998-09-09 Murata Manufacturing Co., Ltd. A chip antenna and a method for adjusting frequency of the same
EP1188200A1 (en) * 1999-06-02 2002-03-20 University Of Waterloo Flat-plate monopole antennae
EP1306924A2 (en) * 2001-10-24 2003-05-02 Alps Electric Co., Ltd. Monopole antenna that can easily be reduced in height dimension
JP2004088198A (ja) * 2002-08-23 2004-03-18 Matsushita Electric Ind Co Ltd モノポールアンテナ装置およびこれを用いた通信システム
JP2007028357A (ja) * 2005-07-20 2007-02-01 Toyota Central Res & Dev Lab Inc 車両用アンテナ装置
CN101390256A (zh) * 2006-11-22 2009-03-18 日本安特尼株式会社 天线装置
CN101939876A (zh) * 2008-07-11 2011-01-05 日本安特尼株式会社 天线装置
US8830128B2 (en) * 2011-06-14 2014-09-09 Kathrein Automotive North America, Inc. Single feed multi-frequency multi-polarization antenna
JP2015133692A (ja) * 2013-12-11 2015-07-23 原田工業株式会社 複合アンテナ装置

Also Published As

Publication number Publication date
JP7771321B2 (ja) 2025-11-17
US20210119335A1 (en) 2021-04-22
US11502409B2 (en) 2022-11-15
US12191577B2 (en) 2025-01-07
US20230032648A1 (en) 2023-02-02
EP3605738A4 (en) 2020-12-30
CN115566419A (zh) 2023-01-03
JP7565392B2 (ja) 2024-10-10
CN110495052A (zh) 2019-11-22
CN115810900A (zh) 2023-03-17
JP2018170622A (ja) 2018-11-01
US20250096465A1 (en) 2025-03-20
WO2018180839A1 (ja) 2018-10-04
JP2023058579A (ja) 2023-04-25
JP7224716B2 (ja) 2023-02-20
JP2024174097A (ja) 2024-12-13
EP3605738A1 (en) 2020-02-05

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