WO2010114336A3 - Vehicle antenna device - Google Patents

Vehicle antenna device Download PDF

Info

Publication number
WO2010114336A3
WO2010114336A3 PCT/KR2010/002045 KR2010002045W WO2010114336A3 WO 2010114336 A3 WO2010114336 A3 WO 2010114336A3 KR 2010002045 W KR2010002045 W KR 2010002045W WO 2010114336 A3 WO2010114336 A3 WO 2010114336A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
antenna
broadcast
antenna device
signals
Prior art date
Application number
PCT/KR2010/002045
Other languages
French (fr)
Korean (ko)
Other versions
WO2010114336A2 (en
Inventor
유태환
김병남
이승용
박한수
Original Assignee
주식회사 에이스테크놀로지
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 주식회사 에이스테크놀로지 filed Critical 주식회사 에이스테크놀로지
Publication of WO2010114336A2 publication Critical patent/WO2010114336A2/en
Publication of WO2010114336A3 publication Critical patent/WO2010114336A3/en

Links

Classifications

    • 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
    • H01Q1/12—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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

A vehicle antenna device is disclosed which is secured to the outside of a vehicle and receives signals. The vehicle antenna device comprises: a broadcast antenna for receiving broadcast signals, in which at least two dielectric structures formed with an electrically conductive pattern on the surface are overlapped one on top of the other so as to form a single radiation pattern; a printed circuit board formed with a connecting pattern for making an electrical connection between an electricity supply pattern connected to a signal-receiving cable and the electrically conductive patterns of each of the dielectric structures; a case of which the bottom is open and the inside is empty, for housing the broadcast antenna and the printed circuit board; and a base of which the upper surface supports the printed circuit board and the lower surface is attached to the vehicle body, and which is coupled to the lower part of the case. By using an antenna having a novel structure instead of a helical antenna, the vehicle antenna device has the advantage that it can receive not only DMB signals but also signals broadcast using AM, FM or the like while taking up only a small amount of space on the vehicle body.
PCT/KR2010/002045 2009-04-02 2010-04-02 Vehicle antenna device WO2010114336A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090028423A KR101080889B1 (en) 2009-04-02 2009-04-02 Antenna device for vehicle
KR10-2009-0028423 2009-04-02

Publications (2)

Publication Number Publication Date
WO2010114336A2 WO2010114336A2 (en) 2010-10-07
WO2010114336A3 true WO2010114336A3 (en) 2010-12-29

Family

ID=42828880

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002045 WO2010114336A2 (en) 2009-04-02 2010-04-02 Vehicle antenna device

Country Status (2)

Country Link
KR (1) KR101080889B1 (en)
WO (1) WO2010114336A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101129096B1 (en) * 2011-01-11 2012-03-23 주식회사 에이스테크놀로지 Shark pin antenna for automobile
KR101256497B1 (en) * 2011-08-30 2013-04-19 인팩일렉스 주식회사 Side mirror hidden antenna
KR101664506B1 (en) * 2011-11-18 2016-10-10 현대자동차주식회사 Unified antenna for shark fin type
CN104685710B (en) 2012-08-17 2016-11-23 莱尔德技术股份有限公司 Multi-band antenna assemblies
KR101470157B1 (en) * 2013-05-20 2014-12-05 현대자동차주식회사 Antenna for Vehicle
ES2704088T3 (en) * 2013-06-21 2019-03-14 Laird Technologies Inc Multiband MIMO Antenna Sets for Vehicles
JP6320783B2 (en) 2014-02-10 2018-05-09 株式会社ヨコオ Antenna device
US9653808B2 (en) 2014-07-10 2017-05-16 Amotech Co., Ltd. Multilayer patch antenna
KR102126559B1 (en) * 2015-07-09 2020-06-24 엘에스엠트론 주식회사 Integrated antenna device for vehicle
KR102354520B1 (en) * 2015-11-26 2022-01-24 엘지이노텍 주식회사 Radome and radar apparatus for vehicle having the same
DE102016010200A1 (en) * 2016-05-04 2017-11-09 Heinz Lindenmeier Antenna under a cup-shaped antenna cover for vehicles
KR102510100B1 (en) * 2016-06-20 2023-03-13 엘에스엠트론 주식회사 Antenna for vehicle
KR101989820B1 (en) 2017-03-14 2019-06-18 주식회사 아모텍 Multilayer patch antenna
KR101956223B1 (en) 2017-12-29 2019-03-08 주식회사 한신 External antennas for vehicles
KR20190132192A (en) * 2018-05-18 2019-11-27 임주현 Antenna device and manufacturing method thereof
WO2019221548A1 (en) * 2018-05-18 2019-11-21 Im Ju Hyeon Antenna device and method of manufacturing same
WO2020022666A1 (en) * 2018-07-25 2020-01-30 주식회사 에이스테크놀로지 Waterproof structure of antenna for vehicle
KR102323000B1 (en) 2019-08-27 2021-11-09 주식회사 아모텍 Multi band patch ant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004095635A1 (en) * 2003-04-24 2004-11-04 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
WO2006108624A1 (en) * 2005-04-12 2006-10-19 Hirschmann Car Communication Gmbh Roof antenna for a vehicle with improved baseplate and contacting
US20080117111A1 (en) * 2006-11-22 2008-05-22 Nippon Antena Kabushiki Kaisha Antenna Apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1174718A (en) * 1997-06-23 1999-03-16 Sony Corp Field shielding loop antenna, its manufacture and its door mechanism
KR100843150B1 (en) * 2007-06-05 2008-07-02 알에프컨트롤스 주식회사 Shark fin type antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004095635A1 (en) * 2003-04-24 2004-11-04 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
WO2006108624A1 (en) * 2005-04-12 2006-10-19 Hirschmann Car Communication Gmbh Roof antenna for a vehicle with improved baseplate and contacting
US20080117111A1 (en) * 2006-11-22 2008-05-22 Nippon Antena Kabushiki Kaisha Antenna Apparatus

Also Published As

Publication number Publication date
KR20100110052A (en) 2010-10-12
KR101080889B1 (en) 2011-11-09
WO2010114336A2 (en) 2010-10-07

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