CN111164831B - 贴片天线以及车载用天线装置 - Google Patents

贴片天线以及车载用天线装置 Download PDF

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Publication number
CN111164831B
CN111164831B CN201880063746.3A CN201880063746A CN111164831B CN 111164831 B CN111164831 B CN 111164831B CN 201880063746 A CN201880063746 A CN 201880063746A CN 111164831 B CN111164831 B CN 111164831B
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CN
China
Prior art keywords
metal wall
metal
patch antenna
radiation element
wall portion
Prior art date
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Active
Application number
CN201880063746.3A
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English (en)
Chinese (zh)
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CN111164831A (zh
Inventor
山保威
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Yokowo Co Ltd
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Yokowo Co Ltd
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Publication of CN111164831A publication Critical patent/CN111164831A/zh
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Publication of CN111164831B publication Critical patent/CN111164831B/zh
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    • 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
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • 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
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/106—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using two or more intersecting plane surfaces, e.g. corner reflector 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • 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
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
CN201880063746.3A 2017-10-13 2018-08-01 贴片天线以及车载用天线装置 Active CN111164831B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-199095 2017-10-13
JP2017199095A JP6971119B2 (ja) 2017-10-13 2017-10-13 パッチアンテナおよび車載用アンテナ装置
PCT/JP2018/028892 WO2019073667A1 (ja) 2017-10-13 2018-08-01 パッチアンテナおよび車載用アンテナ装置

Publications (2)

Publication Number Publication Date
CN111164831A CN111164831A (zh) 2020-05-15
CN111164831B true CN111164831B (zh) 2023-01-10

Family

ID=66101432

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880063746.3A Active CN111164831B (zh) 2017-10-13 2018-08-01 贴片天线以及车载用天线装置

Country Status (5)

Country Link
US (1) US11476565B2 (enExample)
EP (1) EP3696914A4 (enExample)
JP (1) JP6971119B2 (enExample)
CN (1) CN111164831B (enExample)
WO (1) WO2019073667A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7298600B2 (ja) 2018-04-24 2023-06-27 Ａｇｃ株式会社 車両用アンテナ、車両用アンテナ付き窓ガラス及びアンテナシステム
US20230291107A1 (en) * 2020-09-28 2023-09-14 Yokowo Co., Ltd. Patch antenna
DE112022005774T5 (de) 2021-12-03 2024-10-17 AGC Inc. Antennengerät und fahrzeugantennengerät
JP7845378B2 (ja) * 2021-12-14 2026-04-14 Ａｇｃ株式会社 取付部材付きアンテナ装置及びアンテナ装置の取付構造
DE112022005103T5 (de) * 2021-12-24 2024-08-29 Yokowo Co., Ltd. Patch-Antenne und Antennenvorrichtung
WO2023127835A1 (ja) * 2021-12-27 2023-07-06 株式会社ヨコオ パッチアンテナ及びアンテナ装置
WO2023132715A1 (ko) * 2022-01-07 2023-07-13 주식회사 케이엠더블유 안테나 보드 어셈블리 및 이를 포함하는 안테나 장치
CN114678686A (zh) * 2022-04-20 2022-06-28 泰州苏中天线集团有限公司 车联网v2x天线
US20240291576A1 (en) * 2023-02-24 2024-08-29 Denso International America, Inc. Mimo based system and method for communication and location finding through an antenna construction
EP4685997A1 (en) 2023-03-22 2026-01-28 Yokowo Co., Ltd Antenna device and installation method for antenna device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101558531A (zh) * 2006-12-15 2009-10-14 株式会社村田制作所 天线及具备该天线的通信装置
CN106797071A (zh) * 2015-02-05 2017-05-31 株式会社藤仓 车载用天线装置

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Publication number Priority date Publication date Assignee Title
JPH082004B2 (ja) * 1989-08-21 1996-01-10 三菱電機株式会社 マイクロストリップアンテナ
JP3739230B2 (ja) * 1999-04-26 2006-01-25 株式会社日立製作所 高周波通信装置
US6756942B2 (en) * 2000-04-04 2004-06-29 Huber+Suhner Ag Broadband communications antenna
JP2002009537A (ja) * 2000-06-22 2002-01-11 Furukawa Electric Co Ltd:The アンテナ
JP3926089B2 (ja) * 2000-09-26 2007-06-06 原田工業株式会社 車載用平面アンテナ装置
JP2003347838A (ja) 2002-05-30 2003-12-05 Yokowo Co Ltd アンテナ装置
JP4098659B2 (ja) 2003-04-14 2008-06-11 三菱電機株式会社 狭域通信車載器
JP4053486B2 (ja) * 2003-09-29 2008-02-27 株式会社ヨコオ マイクロストリップアンテナ
JP4302561B2 (ja) * 2004-03-31 2009-07-29 マスプロ電工株式会社 アンテナ装置及びギャップフィラーシステム
DE102006038528B3 (de) * 2006-08-17 2007-11-22 Kathrein-Werke Kg Abstimmbare Antenne planarer Bauart
CN101663795A (zh) * 2007-04-27 2010-03-03 日本电气株式会社 具有金属壁的贴片天线
CN101990725B (zh) * 2008-02-04 2014-08-20 Agc汽车美洲研发公司 多元件空腔耦合天线
US7936306B2 (en) * 2008-09-23 2011-05-03 Kathrein-Werke Kg Multilayer antenna arrangement
JP4976533B2 (ja) 2010-09-10 2012-07-18 Ｄｘアンテナ株式会社 アンテナ
JP5592739B2 (ja) * 2010-09-22 2014-09-17 株式会社日本自動車部品総合研究所 複合アンテナ
EP2477275A1 (en) * 2011-01-12 2012-07-18 Alcatel Lucent Patch antenna
CN202930564U (zh) * 2012-11-29 2013-05-08 深圳市鼎耀科技有限公司 一种多频卫星导航天线
US10347991B2 (en) * 2016-05-08 2019-07-09 Tubis Technology, Inc. Orthogonally polarized dual frequency co-axially stacked phased-array patch antenna apparatus and article of manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101558531A (zh) * 2006-12-15 2009-10-14 株式会社村田制作所 天线及具备该天线的通信装置
CN106797071A (zh) * 2015-02-05 2017-05-31 株式会社藤仓 车载用天线装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"A wideband circularly polarized antenna with pattern improvement";Zhi-Ya Zhang 等;《Proceedings of 2014 3rd Asia-Pacific Conference on Antennas and Propagation》;20141222;第547-550页 *
带金属柱的背腔式矩形贴片天线的谐振频率;刘运林;《西南交通大学学报》;20040628(第03期);第46-48页 *

Also Published As

Publication number Publication date
JP2019075644A (ja) 2019-05-16
EP3696914A4 (en) 2021-06-30
WO2019073667A1 (ja) 2019-04-18
CN111164831A (zh) 2020-05-15
US11476565B2 (en) 2022-10-18
JP6971119B2 (ja) 2021-11-24
US20200295444A1 (en) 2020-09-17
EP3696914A1 (en) 2020-08-19

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