EP1471603A3 - Antenna in a ventilation grille of a vehicle - Google Patents

Antenna in a ventilation grille of a vehicle Download PDF

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Publication number
EP1471603A3
EP1471603A3 EP04007012A EP04007012A EP1471603A3 EP 1471603 A3 EP1471603 A3 EP 1471603A3 EP 04007012 A EP04007012 A EP 04007012A EP 04007012 A EP04007012 A EP 04007012A EP 1471603 A3 EP1471603 A3 EP 1471603A3
Authority
EP
European Patent Office
Prior art keywords
monopole
antenna
vehicle
ventilation grille
counterweight
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.)
Withdrawn
Application number
EP04007012A
Other languages
German (de)
French (fr)
Other versions
EP1471603A2 (en
Inventor
Günter LIPKA
Alexander Gelman
Jürgen HEUSER
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.)
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Original Assignee
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
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 Hirschmann Electronics GmbH and Co KG, Hirschmann Electronics GmbH filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP1471603A2 publication Critical patent/EP1471603A2/en
Publication of EP1471603A3 publication Critical patent/EP1471603A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/38—Vertical arrangement of element with counterpoise
    • 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
    • H01Q1/3291—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

Die Erfindung betrifft eine Fahrzeugantenne, insbesondere für Mobilfunk, mit einem Strahler (1), der einen Monopol (2) und ein an dem Monopol (2) angeordnetes HF- technisches Gegengewicht (3) aufweist und bei dem die Einspeisung bzw. Auskopplung von Signalen über ein mit dem Monopol (2) elektrisch kontaktiertes Koaxialkabel (6) erfolgt, wobei vorgesehen ist, dass das Gegengewicht (3) als ein Blechteil oder eine Leiterplatte und der Monopol (2) als eine Leiterplatte mit leitfähigen Bereichen ausgebildet ist.

Figure 00000001
The invention relates to a vehicle antenna, in particular for mobile radio, with a radiator (1) having a monopole (2) and an on the monopoly (2) arranged HF- technical counterweight (3) and in which the supply or decoupling of signals via a coaxial cable (6) electrically contacted with the monopole (2), it being provided that the counterweight (3) is designed as a sheet metal part or a printed circuit board and the monopole (2) as a printed circuit board with conductive areas.
Figure 00000001
EP04007012A 2003-04-04 2004-03-24 Antenna in a ventilation grille of a vehicle Withdrawn EP1471603A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10315641 2003-04-04
DE10315641 2003-04-04

Publications (2)

Publication Number Publication Date
EP1471603A2 EP1471603A2 (en) 2004-10-27
EP1471603A3 true EP1471603A3 (en) 2005-01-05

Family

ID=32946364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04007012A Withdrawn EP1471603A3 (en) 2003-04-04 2004-03-24 Antenna in a ventilation grille of a vehicle

Country Status (2)

Country Link
US (1) US7009569B2 (en)
EP (1) EP1471603A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8598864B2 (en) * 2004-12-23 2013-12-03 Power Survey Llc Apparatus and method for monitoring and controlling detection of stray voltage anomalies
DE102005033177A1 (en) * 2005-07-13 2007-01-25 Hirschmann Car Communication Gmbh Roof antenna for a vehicle with a base plate made of sheet metal
US7492318B2 (en) * 2007-02-15 2009-02-17 Laird Technologies, Inc. Mobile wideband antennas

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516127A (en) * 1983-04-29 1985-05-07 Motorola, Inc. Three element low profile antenna
JPH08186420A (en) * 1994-12-28 1996-07-16 Zanavy Informatics:Kk Print antenna
US6054955A (en) * 1993-08-23 2000-04-25 Apple Computer, Inc. Folded monopole antenna for use with portable communications devices
DE19962736A1 (en) * 1999-12-23 2001-07-26 Hirschmann Electronics Gmbh Vehicle antenna
EP1206005A1 (en) * 2000-11-10 2002-05-15 Hirschmann Electronics GmbH & Co. KG Crimp contact for circuit boards
US20030034932A1 (en) * 2001-08-16 2003-02-20 Huebner Donald A. Ultra-broadband thin planar antenna
EP1306924A2 (en) * 2001-10-24 2003-05-02 Alps Electric Co., Ltd. Monopole antenna that can easily be reduced in height dimension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181044A (en) * 1989-11-15 1993-01-19 Matsushita Electric Works, Ltd. Top loaded antenna
US6441791B1 (en) * 2000-08-21 2002-08-27 Nippon Sheet Glass Co., Ltd. Glass antenna system for mobile communication
US20030201939A1 (en) * 2002-04-29 2003-10-30 Reece John K. Integrated dual or quad band communication and GPS band antenna

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516127A (en) * 1983-04-29 1985-05-07 Motorola, Inc. Three element low profile antenna
US6054955A (en) * 1993-08-23 2000-04-25 Apple Computer, Inc. Folded monopole antenna for use with portable communications devices
JPH08186420A (en) * 1994-12-28 1996-07-16 Zanavy Informatics:Kk Print antenna
DE19962736A1 (en) * 1999-12-23 2001-07-26 Hirschmann Electronics Gmbh Vehicle antenna
EP1206005A1 (en) * 2000-11-10 2002-05-15 Hirschmann Electronics GmbH & Co. KG Crimp contact for circuit boards
US20030034932A1 (en) * 2001-08-16 2003-02-20 Huebner Donald A. Ultra-broadband thin planar antenna
EP1306924A2 (en) * 2001-10-24 2003-05-02 Alps Electric Co., Ltd. Monopole antenna that can easily be reduced in height dimension

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11 29 November 1996 (1996-11-29) *

Also Published As

Publication number Publication date
US20040212539A1 (en) 2004-10-28
US7009569B2 (en) 2006-03-07
EP1471603A2 (en) 2004-10-27

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