EP1653555A2 - dispositif pour couplage d'un faisceau de câbles à une antenne - Google Patents

dispositif pour couplage d'un faisceau de câbles à une antenne Download PDF

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Publication number
EP1653555A2
EP1653555A2 EP05023661A EP05023661A EP1653555A2 EP 1653555 A2 EP1653555 A2 EP 1653555A2 EP 05023661 A EP05023661 A EP 05023661A EP 05023661 A EP05023661 A EP 05023661A EP 1653555 A2 EP1653555 A2 EP 1653555A2
Authority
EP
European Patent Office
Prior art keywords
antenna
bayonet
coupler unit
vehicle body
couplings
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Withdrawn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
EP05023661A
Other languages
German (de)
English (en)
Other versions
EP1653555A3 (fr
Inventor
Günther Blickle
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 Car Communication GmbH
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
Publication of EP1653555A2 publication Critical patent/EP1653555A2/fr
Publication of EP1653555A3 publication Critical patent/EP1653555A3/fr
Withdrawn legal-status Critical Current

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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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/916—Antenna

Definitions

  • the invention relates to a device for fastening an antenna, in particular roof antenna, to a vehicle body and for coupling cable strands to the roof antenna, according to the features of the preamble of claim 1.
  • couplers of the vehicle wiring harness are individually connected to plugs of the cable strands after the attachment of the roof antenna inside the body, and the cable laying is then completed by measures against rattling of the connectors and cables.
  • This mounting method is cumbersome, since first the antenna from above on the Anlagenkarroserie (roof) must be placed and aligned before the attachment from below and then the contacting of the individual plugs and couplings can be done.
  • the invention is therefore based on the object to remedy these disadvantages and to improve the device for fixing the antenna and to expand so that a simple coupling of the cable strands can be done with the antenna. There are costs to be saved, the installation is to be simplified and it should be created the possibility to enable a complete decoupling of the roof antenna from the cable strands.
  • the outgoing-side cable strands are connected to plugs and / or couplings, that these plugs and / or couplings are fastened or formed on a coupler unit such that couplings and / or plugs aligned with the coupler unit are arranged on the bottom plate electrical / electronic components of the roof antenna are connected, wherein the coupler unit before, during or after assembly of the antenna to the vehicle body with the corresponding antenna-side plugs and / or couplings is connectable.
  • the coupler unit the output side, that is in the direction of a downstream electronic device, such as an antenna amplifier or the like, carries the plugs and / or couplings, the antenna side correspond with couplings and / or plugs.
  • a downstream electronic device such as an antenna amplifier or the like
  • the coupler unit By this one-piece component of the electrical contacting operation is very quickly feasible, since only a single component, namely the coupler unit, must be plugged from below onto the antenna, which can be done before, during or after the attachment of the antenna to the vehicle body.
  • Another advantage of the coupler unit is the fact that it can be prefabricated together with the cables to form a cable harness, this cable harness also carries plugs and / or couplings on the output side or is connected directly to a downstream electronic device.
  • a roof antenna is provided with a bottom plate having a downwardly directed threaded pin which passes through an opening performed in the vehicle body and fastened from below with a corresponding nut.
  • the coupler unit according to the invention can be simply plugged from the bottom after installation of the roof antenna, so that the contacting takes place.
  • the coupler unit is already preassembled on the vehicle body, in particular on the underside of the vehicle roof, so that when placing the roof antenna on the vehicle roof, in which the threaded pin is performed through the opening in the vehicle roof, at the same time contacting takes place, after mounting the roof antenna on the vehicle roof this is fastened by means of the mother.
  • the coupler unit is arranged coaxially around the threaded pin around, but can also next in another geometric shape, for. As square or rectangular or the like, be executed.
  • the fastening of the roof antenna on the vehicle roof is not carried out as described above, but by means of a clamping process (as described, for example, in DE 10 2005 044 618.3), the same applies to the application of the coupler unit according to the invention.
  • the coupler unit can be plugged, it is also conceivable that the coupler unit is pre-assembled on the underside of the vehicle roof and the corresponding plug and / or couplings are assembled during assembly of the roof antenna, wherein the connector reaches its end position when the roof antenna is firmly connected to the vehicle roof.
  • the coupler unit according to the invention can be used in a mounting of the roof antenna on the vehicle roof, as z.
  • DE 10 2005 044 610.8 in which the roof antenna is mounted by means of a bayonet closure and a rotational assembly process
  • DE 10 2005 044 611.6 in which the roof antenna is mounted by means of a combination of a translational and rotational movement on the vehicle roof
  • the coupler unit according to the invention can be infected only after installation on the vehicle roof, where it is alternatively conceivable that the coupler unit participates a part of the movements of the roof antenna during assembly, and is then fixed in its final position.
  • the coupler unit no matter in what way the roof antenna on the vehicle roof (or in general the antenna is attached to a vehicle body), plugged only after installation and thus the contact is made or even before mounting the Antenna is attached and join the assembly process or on the vehicle body, in particular the vehicle roof or its underside, is determined and the contact, ie the bringing together of plugs and couplings, during assembly takes place.
  • the steps that are performed for mounting the antenna to the vehicle body are also reversed executable to release the antenna again from the vehicle body.
  • the coupler unit is simply removed from the underside of the antenna after the successful assembly, so that then the disassembly of the antenna can be done. If the coupler unit has gone through part of the assembly steps during assembly, it can reverse these assembly steps in order to be loosened. Alternatively, it is conceivable that after assembly of the coupler unit at the bottom of the antenna this is simply removed before disassembly of the antenna.
  • the coupling unit has preferably on the side facing away from the cable strands to the opening in the vehicle body fitting fasteners, in particular hooks, which match the bayonet recesses and / or projections between the bayonet recesses in the opening.
  • the coupler unit can be attached as a separate unit in the opening in the body, so that a slight coupling between the coupler unit and the bottom plate or bayonet can be done.
  • the fastening elements in particular hooks, are aligned against the direction of rotation of the bottom plate and / or bayonet plate for bracing the antenna. This allows the coupler unit after coupling the Plug / coupling connections are twisted so that no blocking or jamming of the antenna takes place in the opening.
  • the coupler unit has at least one guide element which fits to the substantially circular recess, so that centering of the coupler unit takes place in the opening.
  • a plurality of guide elements may be provided distributed corresponding to the central opening.
  • the coupler unit has a recess for the threaded connection with clamping screw, so that the bottom plate and the bayonet disc can be inserted deep enough into the opening.
  • the position of the couplings and connectors on the coupler unit and on the bottom plate or bayonet disc are selected in the direction of rotation in such a way that the bayonet projections of the bayonet disc are arranged next to the fastening elements, preferably in connection with the fastening elements during mating of the couplings and plugs ,
  • the bayonet projections are so in the direction of rotation that after connecting the plug / coupling connections they fit into the bayonet savings.
  • the coupler unit is designed as a fastening means for fastening the antenna to the vehicle body.
  • the coupler unit is designed not only for electrical contacting before, during or after assembly on or on the vehicle body, in particular the vehicle roof, but also assumes attachment functions and is designed accordingly. That is, the coupler unit, for example, part of the bayonet (with or without snap spring) and forms a structural unit with this. Due to the structural design of the unit bayonet disc / coupler unit is by a corresponding Motion sequence of this unit, the antennas attached simultaneously and electrically contacted.
  • the coupler unit example, part of a clamping plate, in which by axial movement of the clamping plate (for example, from below toward the bottom of the vehicle roof) against the bottom plate of the roof antenna at the same time attached and electrically contacted.
  • mounting options are, for example, snap connections, snap-in connections, screw, clamp connections and the like into consideration, so preferably all types of attachment that allow a permanent and safe (unchangeable) attachment, but in case of repair are also solvable again.
  • the coupler unit is inserted into the opening of the vehicle body such that the hooks abut the projections outside the opening, such that the couplings and plugs of the coupler unit and the bottom plate or bayonet plate are inserted into each other, wherein the bayonet projections of the bayonet plate are associated with the bayonet recesses, and that the antenna is rotated with the bottom plate until a tension of the antenna takes place on the vehicle body.
  • 1 designates a roof antenna which has a base plate 2 which faces a vehicle body.
  • a designated 3 bayonet plate is arranged, which is pressed by means of a screw 4 and a tension spring 5 against the bottom plate 2.
  • the bayonet disc 3 has at its periphery bayonet projections 3a.
  • plugs 6 are fixed to the bottom plate, which protrude through openings in the bayonet plate 3.
  • the plugs 6 are, not shown, wired to electrical or electronic components within the antenna.
  • 7 with an opening in the vehicle body is designated, which has bayonet recesses 8 and projections 9 at its periphery.
  • 10 is a coupler unit which is substantially disk-shaped and has couplings 11 which are attached to or molded onto the coupler unit 10 and which contain in their interior the necessary and common parts for the transmission of an RF signal.
  • Wires 12 are connected to the couplings 11 and their inner transmission parts, which are not shown in detail, lead into the interior of the vehicle body.
  • the coupling unit 10 has on its side facing away from the cable strands 12 (see Figure 2) hooks 13, which can be passed through the bayonet recesses 8 and are brought by turning behind the projections 9, on the outside of the vehicle body to the plant and hooked there.
  • the bayonet recesses 8 are held in their tangential extension so large that they can accommodate both the bayonet projections 3a of the bayonet disc 3 and the connecting web of the hooks 13 with the coupler unit 10.
  • the coupler unit is first fixed in the opening 7 by means of the hooks 13. Then, the plug 6 are inserted into the couplings 11, wherein the position of the plug 6 and the couplings 11 is selected in the circumferential direction so that the bayonet projections 3a can also be introduced simultaneously into the bayonet recesses 8. Thereafter, the antenna or the bottom plate 2 is then rotated so far opposite the fixed in the opening 7 bayonet 3 until a tension of the roof antenna 1 takes place on the vehicle body. At the same time, the coupler unit 10 is twisted during rotation, so that their hooks 13 are released from the projections 9. After the coupling of the couplings 11 with the plugs 6, the coupler unit 10 can first be released from the projections 9 and moved below the opening 7 in the vehicle body and then subsequently brought the roof antenna to the opening 7 and fixed there.
  • the plug 6 and the couplings 11 in the direction of rotation on the coupler unit 10 and the bottom plate 1 can be arranged so that the hooks 13 are aligned with the bayonet projections 3a of the bayonet plate 3, so that after the coupling of the Plug 6 with the couplings 11, the complete unit of the antenna with coupler unit 10 is first rotated until the hooks 13 release the coupler unit 10, and that then the bottom plate 2 is moved with bayonet 3 so far towards the opening until the bayonet projections 3a in the bayonet recesses 8 rich.
  • the above embodiment is only one possibility of many to realize the coupler unit according to the invention.
  • This can also be configured as a fastening means, which will be explained briefly on the basis of a clamp connection.
  • a clamping plate is below one Vehicle roof against this used when, for example, from above the vehicle roof a screw screwed into the clamping plate is rotated. As a result, move the clamping plate and the bottom plate of the roof antennas toward each other and thus clamp the vehicle roof between them, whereby the roof antenna is immovably fixed in position on the vehicle roof.
  • the clamping plate which may be square, rectangular, round, oval or the like, or concentric, is provided with the coupler unit (or both are integrally formed), which carries the plugs and / or couplings. Due to the axial movement of clamping plate and base plate toward each other at the same time also their plugs and / or couplings are brought into operative connection with the corresponding couplings and / or plugs of the roof antenna. This sequence of movements applies to a subsequently to be assembled unit clamping plate / coupler unit as well as alternatively for a preassembled on the vehicle roof clamping plate / coupler unit.

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)
EP05023661A 2004-10-30 2005-10-28 dispositif pour couplage d'un faisceau de câbles à une antenne Withdrawn EP1653555A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004052776 2004-10-30

Publications (2)

Publication Number Publication Date
EP1653555A2 true EP1653555A2 (fr) 2006-05-03
EP1653555A3 EP1653555A3 (fr) 2006-05-10

Family

ID=35517257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05023661A Withdrawn EP1653555A3 (fr) 2004-10-30 2005-10-28 dispositif pour couplage d'un faisceau de câbles à une antenne

Country Status (2)

Country Link
US (1) US7338316B2 (fr)
EP (1) EP1653555A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1858110A1 (fr) * 2006-05-19 2007-11-21 Delphi Technologies, Inc. Dispositif de fixation et connexion pour module d'antenne monté sur panneau de véhicule
DE102007025605A1 (de) * 2007-05-31 2008-12-04 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne
DE102020112374B3 (de) 2020-03-17 2021-08-12 Antennentechnik Bad Blankenburg Gmbh Befestigungsvorrichtung einer Antennenanordnung an einer Fläche

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044610A1 (de) * 2004-09-28 2006-03-30 Hirschmann Car Communication Gmbh Antenne und Verfahren zur Befestigung einer Antenne an einem Fahrzeug mittels Klemmkraft, erzeugt vorzugsweise durch ein Drehbajonett
US7492319B2 (en) * 2006-09-22 2009-02-17 Laird Technologies, Inc. Antenna assemblies including standard electrical connections and captured retainers and fasteners
US9966707B2 (en) * 2006-12-01 2018-05-08 Kathrein-Werke Kg Device for fastening an attached part, in particular in the form of a motor vehicle antenna
EP2135332A1 (fr) * 2007-04-02 2009-12-23 Johnson Controls Technology Company Dispositif pour mettre en contact et pour fixer un composant electrique dans un vehicule automobile
US7572128B2 (en) * 2008-01-14 2009-08-11 Dell Products L.P. Systems for wireless antenna connection
US7839345B2 (en) * 2008-03-29 2010-11-23 Ford Global Technologies, Llc Top mount mast antenna reinforcement
JP5241549B2 (ja) * 2009-02-09 2013-07-17 富士通テン株式会社 車両用アンテナのコネクタ
US9509357B2 (en) * 2012-08-17 2016-11-29 Motorola Solutions, Inc. Removable vehicular rooftop communication system
US9312595B2 (en) 2013-02-21 2016-04-12 Nissan North America, Inc. Antenna mounting assembly for a vehicle with a sloped body panel
JP6567597B2 (ja) * 2017-05-31 2019-08-28 矢崎総業株式会社 シールドコネクタ構造
EP3633787B1 (fr) * 2018-10-02 2022-02-23 Continental Automotive GmbH Système de montage d'une seule main pour fixer un module antenne installé sur un véhicule
CN113161722B (zh) * 2021-03-09 2025-03-14 广东通宇通讯股份有限公司 一种回弹接头式基站天线

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
DE2257352A1 (de) 1972-11-22 1974-05-30 Kathrein Werke Kg Fahrzeugantenne
DE9102092U1 (de) 1991-02-22 1991-05-16 Hans Kolbe & Co, 3202 Bad Salzdetfurth Befestigungsanordnung für eine Kfz-Antenne
US5328388A (en) * 1993-05-28 1994-07-12 Yazaki Corporation Modular electrical connector
US5407363A (en) * 1994-03-11 1995-04-18 Molex Incorporated Floating panel mounting system for electrical connectors
DE29500961U1 (de) * 1995-01-13 1995-06-14 Richard Hirschmann GmbH & Co., 72654 Neckartenzlingen Antennenanordnung
DE19802265C2 (de) 1998-01-22 2003-04-17 Bosch Gmbh Robert Vorrichtung zum Anschluß von Antennenkabeln an mindestens eine Fahrzeugantenne
JP3679306B2 (ja) * 2000-04-10 2005-08-03 矢崎総業株式会社 室内装備取付ブラケット
JP3593498B2 (ja) * 2000-12-25 2004-11-24 矢崎総業株式会社 補器のブラケット結合構造
US6469678B1 (en) * 2001-07-03 2002-10-22 Andrew Corporation Antenna mounting apparatus
US6450834B1 (en) * 2001-12-10 2002-09-17 Molex Incorporated Panel mounting system for electrical connectors
DE10255549A1 (de) * 2002-11-28 2004-06-17 Volkswagen Ag Antennensystem für ein Kraftfahrzeug
DE102005044611A1 (de) * 2004-09-28 2006-03-30 Hirschmann Car Communication Gmbh Antenne und Verfahren zur Befestigung einer Antenne an einem Fahrzeug mittels Klemmkraft, erzeugt vorzugsweise durch einen Schiebvorgang
DE102005044610A1 (de) 2004-09-28 2006-03-30 Hirschmann Car Communication Gmbh Antenne und Verfahren zur Befestigung einer Antenne an einem Fahrzeug mittels Klemmkraft, erzeugt vorzugsweise durch ein Drehbajonett
DE102005044618B4 (de) 2005-04-12 2022-06-30 Hirschmann Car Communication Gmbh Befestigung einer Dachantenne eines Fahrzeuges mit einem Klemmteil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1858110A1 (fr) * 2006-05-19 2007-11-21 Delphi Technologies, Inc. Dispositif de fixation et connexion pour module d'antenne monté sur panneau de véhicule
US7710333B2 (en) 2006-05-19 2010-05-04 Delphi Technologies, Inc. Fastening and connection apparatus for a panel-mounted vehicle antenna module
DE102007025605A1 (de) * 2007-05-31 2008-12-04 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne
DE102020112374B3 (de) 2020-03-17 2021-08-12 Antennentechnik Bad Blankenburg Gmbh Befestigungsvorrichtung einer Antennenanordnung an einer Fläche

Also Published As

Publication number Publication date
EP1653555A3 (fr) 2006-05-10
US7338316B2 (en) 2008-03-04
US20060094294A1 (en) 2006-05-04

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