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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China
Prior art keywords
metal wall
metal
patch antenna
radiation element
wall portion
Prior art date
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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
Application granted granted Critical
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 (https=)
EP (1) EP3696914A4 (https=)
JP (1) JP6971119B2 (https=)
CN (1) CN111164831B (https=)
WO (1) WO2019073667A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019002128B4 (de) 2018-04-24 2024-07-04 AGC Inc. Fahrzeugantenne, Fensterscheibe mit festgelegter Fahrzeugantenne und Antennensystem
JP7490070B2 (ja) * 2020-09-28 2024-05-24 株式会社ヨコオ パッチアンテナ
JPWO2023100908A1 (https=) 2021-12-03 2023-06-08
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
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
JPWO2024195144A1 (https=) 2023-03-22 2024-09-26

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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* Cited by examiner, † Cited by third party
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
EP1269572A1 (de) * 2000-04-04 2003-01-02 Huber+Suhner Ag Breitbandkommunikationsantenne
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
KR20090117945A (ko) * 2007-04-27 2009-11-16 닛본 덴끼 가부시끼가이샤 금속벽을 구비한 패치안테나
WO2009099427A1 (en) * 2008-02-04 2009-08-13 Agc Automotive Americas R & D, Inc. Multi-element cavity-coupled antenna
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
JP6971119B2 (ja) 2021-11-24
US20200295444A1 (en) 2020-09-17
EP3696914A4 (en) 2021-06-30
WO2019073667A1 (ja) 2019-04-18
US11476565B2 (en) 2022-10-18
EP3696914A1 (en) 2020-08-19
CN111164831A (zh) 2020-05-15
JP2019075644A (ja) 2019-05-16

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