WO2006108624A1 - Antenne de toit pour vehicule a moteur a plaque de base et contact ameliores - Google Patents

Antenne de toit pour vehicule a moteur a plaque de base et contact ameliores Download PDF

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Publication number
WO2006108624A1
WO2006108624A1 PCT/EP2006/003354 EP2006003354W WO2006108624A1 WO 2006108624 A1 WO2006108624 A1 WO 2006108624A1 EP 2006003354 W EP2006003354 W EP 2006003354W WO 2006108624 A1 WO2006108624 A1 WO 2006108624A1
Authority
WO
WIPO (PCT)
Prior art keywords
roof
antenna
bottom plate
antenna according
support
Prior art date
Application number
PCT/EP2006/003354
Other languages
German (de)
English (en)
Inventor
Stefan Nagel
Ortwin Zoller
Original Assignee
Hirschmann Car Communication 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 Car Communication Gmbh filed Critical Hirschmann Car Communication Gmbh
Priority to EP06724266A priority Critical patent/EP1869725A1/fr
Publication of WO2006108624A1 publication Critical patent/WO2006108624A1/fr

Links

Classifications

    • 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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall
    • 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

Definitions

  • the invention relates to a roof antenna for mounting on a vehicle roof of a vehicle, with a bottom plate to which a support plate is attached, according to the features of the preamble of claim 1.
  • Such a roof antenna is described for example in DE 101 33 295 A1.
  • this known roof antenna for the reception (and possibly the transmission) of high-frequency signals is already a satisfactory construction, but which is in need of improvement in terms of installation. Because the installation of this known roof antenna is too expensive, since several operations are required for attaching the roof antenna on the vehicle roof and the subsequent contacting.
  • the invention is therefore based on the object to provide a roof antenna for mounting on a vehicle roof of a vehicle, with the above-described disadvantages are avoided.
  • the assembly for immovable fixing of the roof antenna on the vehicle roof of the vehicle to be improved and the subsequent contacting be simplified.
  • At least one counter contact element electrically connected to the at least one antenna radiator is integrated in the bottom plate of the roof antenna and the approximately elongated bottom plate has at least one latching hook at one end and is formed at the end opposite the end for receiving a fastening element is.
  • the combination of the fastening and contacting means has the advantage that both the assembly is quick and easy to carry out, which can be done above all by a single assembler. After assembly, the roof antenna can be easily contacted with downstream electronic devices such as antenna amplifiers and the like in a simple manner.
  • the vehicle roof has a corresponding cutout, which can be punched out, for example.
  • the roof antenna is prefixed and attached to the opposite end with a fastener immovably to the vehicle roof.
  • the bottom plate with the at least one latching hook for example, in the rear area (viewed in the direction of travel) is engaged on the vehicle roof and fixed with the example designed as a fastening screw fastener in the front area on the vehicle roof.
  • the roof antenna rests laterally on the vehicle roof, so that a capacitive ground coupling can be achieved with it and with further lateral guide ribs.
  • an outer antenna cover (a design element) glued, screwed, clipped cder be attached in the same manner acting.
  • the at least one latching hook preferably two or more latching hooks, are resiliently arranged on the bottom plate.
  • the electrical contact is made exclusively via directly below the bottom plate arranged connectors that are designed as a high-frequency connector (RF connector).
  • RF connector high-frequency connector
  • the electrical contact can be simplified if a plurality of mating contact elements are arranged below the bottom plate so that from the bottom only a single connector with multiple connectors must be plugged.
  • the mating contact element is formed in a particularly advantageous manner as a Fakra connector, which is a standardized and standardized part for applications in the automotive industry.
  • FIGS. 1 to 6 show a roof antenna which has a base plate 1 with a front end 2 and a rear end 3 (FIG. 1).
  • a base plate 1 with a front end 2 and a rear end 3 (FIG. 1).
  • two resiliently arranged on the bottom plate 1 latching hooks 4 are present at the front, wherein at the rear end 3 in an opening in the bottom plate 1, a fastening screw 5 is inserted.
  • the bottom plate 1 is provided with a support edge 6 for a support plate, wherein the peripheral edge 6 is also arranged around contact elements 7 around.
  • the support edge 6 has a plurality of fastening holes 8 for fastening the support plate to the base plate 1.
  • FIG. 2 shows the base plate 1 with antenna elements arranged thereon or thereon, wherein one or more antenna emitters 9 are arranged on a carrier plate 10.
  • the at least one antenna radiating element 9 is an element for receiving high-frequency signals, in particular for receiving mobile radio signals, navigation signals, SDARS signals, DAB signals, DVB-T signals and the like. The list is only an example and not complete.
  • At least one of the antenna radiating elements 9 can also be designed to emit high-frequency signals (eg emergency call).
  • the support plate 10 further comprises mating contact elements 11 on the over Conductor tracks, preferably at the bottom of the support plate 10, with the antenna radiator elements 9 and the contact elements 7 are connected.
  • fasteners 12 are provided, for example, in the mounting holes 8 caulked rivets or screws or the like.
  • at least one support element 13 is provided, and it may be particularly advantageous if at least one of the support elements 13 is also designed as an antenna radiator 9 at the same time.
  • FIG. 3 shows a roof antenna according to FIGS. 1 and 2, wherein an antenna cover 14 is slipped over on the completely assembled and equipped support plate 10.
  • This antenna cover 14 is suitably connected to the bottom plate 1 and / or the support plate 10, for example by a detent or clip connection. Adhesive connections are also conceivable.
  • the antenna hood 14 (also designed as an inner hood) is latchingly connected to the bottom plate 1 at the front and rear and lies e.g. at four points on the support plate 10.
  • the antenna cover 14 is configured such that the fastening screw 5 inserted in the opening of the bottom plate 1 can be actuated from above, but can not be moved out of the opening from the bottom plate 1.
  • the fixing screw 5 is arranged captive on the bottom plate 1 due to this design of the antenna cover 14, but still can be operated as before.
  • This design can also be partially seen in FIG. With regard to FIG. 3, it should also be pointed out that it is very clearly recognizable here that a single contact element or a plurality of contact elements 7 combined into a group, which are electrically connected via the conductor tracks of the carrier plate 10 to the antenna radiator elements 9, project downwards for the later simple one and quick assembly of the connectors.
  • FIG. 5 shows the roof antenna with the antenna hood mounted, wherein it can be seen that the antenna hood 14 has slots into which the upper ends of the support elements 13 can be inserted.
  • the outer shape of the antenna hood 14 may each be a common part for various forms of roof antennas, or be designed differently and be a design element.
  • the preferred embodiment of the antenna cover 14 can be seen in order to fix the fixing screw 5 captive, but still operable on the bottom plate 1.
  • FIG. 6 shows the bottom plate 1 of the roof antenna from below, again the arrangement of the latching hooks 4 in the front region of the bottom plate 1, the fixing screw 5 in the rear region 3 of the bottom plate 1 and the arrangement of the contact elements 7 can be seen.
  • a downwardly facing, circumferential edge 15 (congruent with the support edge or at least partially different from it) can be seen.
  • the vehicle roof For mounting the roof antenna on the vehicle roof, the vehicle roof must therefore have a cutout that corresponds to the outer contour of the peripheral edge 15.
  • the roof antenna rests with the lateral region of the peripheral edge 15 on the front side of the recess in the vehicle roof, so that thereby and with the underside of the bottom plate 1, a capacitive grounding coupling can be achieved.
  • the antenna cover 14 is shown, which is designed here as an inner hood.
  • a further covering hood can be fastened via the roof antenna shown in FIG. 5, wherein this covering hood can be fastened to the floor panel or the vehicle roof (for example by means of an adhesive connection).
  • the roof antenna as shown in Figure 5, can be made as a common part and different design specifications in the design of the hood can be considered.
  • the antenna cover 14 may be formed as an outer hood, where it is then pulled down over the end faces of the bottom plate 1 in the direction of the surface of the vehicle roof. LIST OF REFERENCE NUMBERS

Landscapes

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

Abstract

L'invention concerne une antenne de toit à monter sur le toit d'un véhicule à moteur, cette antenne comprenant une plaque de base (1), sur laquelle est fixée une plaque support (10), contre ou sur la plaque support (10) étant montée au moins une antenne active (9) sous un couvercle (14) d'antenne. L'invention est caractérisée en ce que dans la plaque de base (1) est intégré au moins un élément de contact antagoniste (11) en contact avec l'antenne active (9) et la plaque de base (1) de forme allongée est dotée, à une de ses extrémités (2) d'au moins un crochet d'arrêt (4), l'autre extrémité (3) opposée à la première (2) servant à la réception d'un élément de fixation.
PCT/EP2006/003354 2005-04-12 2006-04-12 Antenne de toit pour vehicule a moteur a plaque de base et contact ameliores WO2006108624A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06724266A EP1869725A1 (fr) 2005-04-12 2006-04-12 Antenne de toit pour vehicule a moteur a plaque de base et contact ameliores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016622.9 2005-04-12
DE102005016622 2005-04-12

Publications (1)

Publication Number Publication Date
WO2006108624A1 true WO2006108624A1 (fr) 2006-10-19

Family

ID=36660189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/003354 WO2006108624A1 (fr) 2005-04-12 2006-04-12 Antenne de toit pour vehicule a moteur a plaque de base et contact ameliores

Country Status (2)

Country Link
EP (1) EP1869725A1 (fr)
WO (1) WO2006108624A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012641A1 (de) * 2009-03-10 2010-09-23 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne
WO2010114336A2 (fr) * 2009-04-02 2010-10-07 주식회사 에이스테크놀로지 Dispositif d'antenne de véhicule
WO2010107258A3 (fr) * 2009-03-19 2010-12-23 (주)에이스안테나 Antenne de vehicule
EP2479839A1 (fr) * 2011-01-25 2012-07-25 Infac Elecs Co., Ltd. Antenne unifiée de type ailette de requin
WO2012136306A1 (fr) * 2011-04-07 2012-10-11 Kathrein-Werke Kg Antenne de toit, en particulier antenne de toit pour véhicule automobile avec dispositif correspondant de connexion enfichable
DE102007055323B4 (de) * 2007-11-20 2013-04-11 Continental Automotive Gmbh Finnenförmiges Multiband Antennenmodul für Fahrzeuge
WO2016188896A1 (fr) * 2015-05-22 2016-12-01 Hirschmann Car Communication Gmbh Antenne de toit dotée d'une plaque de base dépourvue de joint en caoutchouc, destinée à différentes courbures de toit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9102092U1 (de) * 1991-02-22 1991-05-16 Hans Kolbe & Co, 3202 Bad Salzdetfurth Befestigungsanordnung für eine Kfz-Antenne
DE29500961U1 (de) * 1995-01-13 1995-06-14 Richard Hirschmann GmbH & Co., 72654 Neckartenzlingen Antennenanordnung
DE10133295A1 (de) * 2001-07-12 2003-01-23 Fuba Automotive Gmbh Antennenanordnung
EP1286414A1 (fr) * 2001-07-30 2003-02-26 ZENDAR S.p.A. Antenne multi-functionnelle montée sur le toit d'un véhicule
US20030231136A1 (en) * 2002-06-17 2003-12-18 Xin Du Antenna
US6773018B2 (en) * 2001-11-21 2004-08-10 Andrew Corp. Sealable antenna housing
JP2004228909A (ja) * 2003-01-22 2004-08-12 Kojima Press Co Ltd 車両用ルーフアンテナ
DE202004004740U1 (de) * 2004-03-24 2004-09-02 Fuba Automotive Gmbh & Co. Kg Haubenanordnung für Antennen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9102092U1 (de) * 1991-02-22 1991-05-16 Hans Kolbe & Co, 3202 Bad Salzdetfurth Befestigungsanordnung für eine Kfz-Antenne
DE29500961U1 (de) * 1995-01-13 1995-06-14 Richard Hirschmann GmbH & Co., 72654 Neckartenzlingen Antennenanordnung
DE10133295A1 (de) * 2001-07-12 2003-01-23 Fuba Automotive Gmbh Antennenanordnung
EP1286414A1 (fr) * 2001-07-30 2003-02-26 ZENDAR S.p.A. Antenne multi-functionnelle montée sur le toit d'un véhicule
US6773018B2 (en) * 2001-11-21 2004-08-10 Andrew Corp. Sealable antenna housing
US20030231136A1 (en) * 2002-06-17 2003-12-18 Xin Du Antenna
JP2004228909A (ja) * 2003-01-22 2004-08-12 Kojima Press Co Ltd 車両用ルーフアンテナ
DE202004004740U1 (de) * 2004-03-24 2004-09-02 Fuba Automotive Gmbh & Co. Kg Haubenanordnung für Antennen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055323B4 (de) * 2007-11-20 2013-04-11 Continental Automotive Gmbh Finnenförmiges Multiband Antennenmodul für Fahrzeuge
DE102009012641A1 (de) * 2009-03-10 2010-09-23 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne
WO2010107258A3 (fr) * 2009-03-19 2010-12-23 (주)에이스안테나 Antenne de vehicule
WO2010114336A2 (fr) * 2009-04-02 2010-10-07 주식회사 에이스테크놀로지 Dispositif d'antenne de véhicule
WO2010114336A3 (fr) * 2009-04-02 2010-12-29 주식회사 에이스테크놀로지 Dispositif d'antenne de véhicule
EP2479839A1 (fr) * 2011-01-25 2012-07-25 Infac Elecs Co., Ltd. Antenne unifiée de type ailette de requin
WO2012136306A1 (fr) * 2011-04-07 2012-10-11 Kathrein-Werke Kg Antenne de toit, en particulier antenne de toit pour véhicule automobile avec dispositif correspondant de connexion enfichable
CN103493290A (zh) * 2011-04-07 2014-01-01 凯瑟雷恩工厂两合公司 室顶天线，尤其是带有配属的插接式连接装置的机动车车顶天线
KR20140016286A (ko) * 2011-04-07 2014-02-07 카트라인-베르케 카게 루프 톱 안테나, 특히 관련 플러그형 연결 장치를 구비한 자동차 루프 톱 안테나
US9270018B2 (en) 2011-04-07 2016-02-23 Kathrein-Werke Kg Rooftop antenna, in particular motor vehicle rooftop antenna with associated plug-type connection device
KR101667231B1 (ko) 2011-04-07 2016-10-28 카트라인-베르케 카게 루프 톱 안테나, 특히 관련 플러그형 연결 장치를 구비한 자동차 루프 톱 안테나
WO2016188896A1 (fr) * 2015-05-22 2016-12-01 Hirschmann Car Communication Gmbh Antenne de toit dotée d'une plaque de base dépourvue de joint en caoutchouc, destinée à différentes courbures de toit

Also Published As

Publication number Publication date
EP1869725A1 (fr) 2007-12-26

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