EP4178031A1 - Module d'antenne - Google Patents

Module d'antenne Download PDF

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Publication number
EP4178031A1
EP4178031A1 EP22207906.3A EP22207906A EP4178031A1 EP 4178031 A1 EP4178031 A1 EP 4178031A1 EP 22207906 A EP22207906 A EP 22207906A EP 4178031 A1 EP4178031 A1 EP 4178031A1
Authority
EP
European Patent Office
Prior art keywords
atm
antenna module
outer cover
aus
vehicle roof
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Withdrawn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
EP22207906.3A
Other languages
German (de)
English (en)
Inventor
Guy-Aymar Dr. Chakam
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.)
Aumovio Germany GmbH
Original Assignee
Continental Automotive Technologies 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 Continental Automotive Technologies GmbH filed Critical Continental Automotive Technologies GmbH
Publication of EP4178031A1 publication Critical patent/EP4178031A1/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Withdrawn legal-status Critical Current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
    • H01Q1/1221—Supports; Mounting means for fastening a rigid aerial element onto a wall
    • 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

Definitions

  • the invention relates to an antenna module for a vehicle roof, in particular of a motor vehicle.
  • An object of the invention is to optimize an antenna module.
  • the object is solved by the subject matter of claim 1.
  • Particularly advantageous refinements of the invention are specified in the subclaims and the description of exemplary embodiments.
  • the antenna module is very easily and efficiently attached by adhesive bonding to the vehicle roof, in particular only by adhesive bonding above the vehicle roof.
  • At least one antenna of the antenna module can be integrated with the outer cover of the antenna module in such a way that one or more of the antennas are printed on a foil and/or are located on the inside or outside of the outer cover, and/or that one or several of the antennas, which are preferably designed as stamped parts, are embedded in the outer cover and/or are held with a bracket on the inside or outside of the outer cover, and/or that one or more of the antennas as a molded interconnect device or MID on an inside or outside or inside the Housing the outer cover are applied.
  • At least one antenna of the antenna module integrated in the outer cover of the antenna module can be a mobile radio antenna and/or at least one antenna of the antenna module integrated in the outer cover of the antenna module can be a position detection antenna (and/or GPS antenna) and/or at least one antenna of the antenna module integrated in the outer cover of the antenna module can be a radio antenna.
  • At least one extension element can be attached or attached to the side of the outer cover on the vehicle roof side, an antenna arranged integrated with the outer cover, in particular galvanically and/or capacitively, with a vehicle-side vehicle connection element for contacting a communication module (with e.g. mobile radio module and/or position detection module and/or radio module) below the vehicle roof in the vehicle via an extension element is contactable.
  • a communication module with e.g. mobile radio module and/or position detection module and/or radio module
  • a design with modules above a vehicle roof and corresponding to the previous alternative efficient assembly can provide that an antenna module mounted on a vehicle roof without circuit board below the vehicle roof and / or without chassis below the vehicle roof and / or without antenna is formed below the vehicle roof and / or without fastening screws below the vehicle roof.
  • efficient roof contact can consist in at least one extension element on the vehicle roof-side side of the outer cover having a roof contact element on its vehicle roof-side side, which can be connected in particular to a vehicle roof by inserting it into (at least) one recess (or several recesses) in the vehicle roof and/or can be contacted by turning, in particular galvanically and/or capacitively, e.g. as a ground connection of a circuit board.
  • an extension element on the vehicle roof-side side of the outer cover can either be designed in one piece with the outer cover, or can be connected to the outer cover to form a single part and/or can be inserted into the outer cover separately from the outer cover Be part of.
  • one or more circuit boards can be provided on an extension element connected or connectable to the outer cover or in the form of the extension element, in particular each with a shielding plate for shielding the circuit board.
  • one or more amplifiers can be integrated in an area within the outer cover for an integrated design, in particular on a circuit board each with a connection to a respective antenna.
  • the outer covering can be arranged or is arranged completely above a vehicle roof.
  • 3 shows an at least internally known antenna module that can be assembled with screws SCH1, SCH2, the upper parts of which are designed for mounting above (OBE) and the lower parts (especially chassis CHA) for mounting below (UNT) of a vehicle roof of a motor vehicle.
  • FIG. 12 shows an antenna module ATM, which is designed to be arranged completely in an area above (OBE) of a vehicle roof FZD of a motor vehicle, in a grossly simplified perspective as an embodiment of the invention.
  • 2 shows in cross section, in a very simplified manner, such or another antenna module ATM as an embodiment of the invention on a vehicle roof FZD.
  • An antenna module ATM in 1 is mounted on (here only the outside on) the vehicle roof FZD of a motor vehicle by gluing its underside (here surrounding the edge) used as the adhesive surface KLB with an adhesive on the vehicle roof, it being glued here, for example, sealed all around.
  • antennas ANT1, ANT2, ANT3 of the antenna module ATM and (e.g. as or in an extension element VERL1, VERL2, VERL3, each extending one antenna downward) circuit boards of the antenna module ATM are integrated with the outer cover AUS of the antenna module ATM arranged and formed within this (AUS).
  • the antenna module ATM in Figures 1 and 2 has as its outermost cover a hood-shaped, outwardly closed Outer cover AUS on which (here with the exception of for contacting (in 2 ) Vehicle-side vehicle connection elements FAE1, FAE2, FAE3 provided connection elements FAKR1, FAKR2, FAKR3, which can partially protrude into the area inside and / or below the vehicle roof FZD) completely in an area above (OBE) of a vehicle roof FZD of a motor vehicle arranged is.
  • Vehicle-side vehicle connection elements FAE1, FAE2, FAE3 provided connection elements FAKR1, FAKR2, FAKR3, which can partially protrude into the area inside and / or below the vehicle roof FZD) completely in an area above (OBE) of a vehicle roof FZD of a motor vehicle arranged is.
  • the antenna module ATM in Figures 1 and 2 is (here with the exception of connecting elements FAKR1, FAKR2, FAKR3) mounted completely above the vehicle roof.
  • an ATM antenna module mounted on a vehicle roof FZD (here with the exception of the connecting elements FAKR1, FAKR2, FAKR3) without elements located below (UNT) of the vehicle roof FZD (such as circuit board, chassis, antenna, fastening screws).
  • all boards VERL1, VERL2, VERL3 of the ATM antenna module are located inside the outer cover AUS of the antenna module ATM and above (OBE) the vehicle roof FZD and here no boards FAE1, FAE2, FAE3 of the antenna module ATM are outside the outer cover AUS of the antenna module ATM or below (OBE ) of the vehicle roof FZD.
  • all antennas ANT1, ANT2, ANT3 of the antenna module ATM are also located (integrated, e.g.) within the outer cover AUS of the antenna module ATM and above (OBE) of the vehicle roof FZD and here no antennas ANT1, ANT2, ANT3 of the antenna module ATM outside the outer cover AUS of the antenna module ATM or below (UNT) of the vehicle roof FZD.
  • Antennas ANT1, ANT2, ANT3 can be located, for example, in the outside cover OUT of the antenna module ATM (cast, etc.) running above (OBE) the vehicle roof FZD or attached to the outside of the outside cover OUT of the antenna module ATM (cast, glued on, in grooves, etc.) running above (OBE) of the vehicle roof FZD.
  • Antennas that are partially trapezoidal here can also have other suitable configurations.
  • extension elements VERL1, VERL2, VERL3 (on the side of the outer covering AUS closer to the vehicle roof) provided which are each connected to an antenna and which can each be a circuit board or (for example on their side remote from the vehicle roof) can have a circuit board.
  • One or more extension elements VERL1, VERL2, VERL3 can have a roof contact element DKE1, DKE2, DKE3 on the side of the outer cover AUS close to the vehicle roof on its (VERL1, VERL2, VERL3) side close to the vehicle roof, which can be connected to a vehicle roof FZD, e.g. by plugging it into a recess (for one or more roof contact elements DKE1, DKE2, DKE3) in the vehicle roof FZD and/or can be contacted galvanically and/or capacitively by turning and/or by being placed on it, and can possibly also serve as a spacer to the vehicle roof FZD.
  • a roof contact element DKE1, DKE2, DKE3 on the side of the outer cover AUS close to the vehicle roof on its (VERL1, VERL2, VERL3) side close to the vehicle roof, which can be connected to a vehicle roof FZD, e.g. by plugging it into a recess (for one or more roof contact elements DKE
  • An extension element VERL1, VERL2, VERL3 can be designed in one piece with the outer cover OUT, or can be connected to the outer cover OUT to form a single part, or be a part that is separate from the outer cover OUT and can be inserted into the outer cover OUT.
  • a shield plate SCH for shielding the circuit board and electronic components arranged on it can be arranged on a circuit board provided on an extension element VERL1, VERL2, VERL3 or in the form of the extension element VERL1, VERL2, VERL3.
  • a printed circuit board of an extension element VERL1, VERL2, VERL3 can each have one or more amplifiers VST, which are only indicated in a very simplified manner.
  • An antenna ANT1, ANT2, ANT3 of the antenna module ATM can be integrated with the outer cover OUT of the antenna module ATM, for example, so that one or more of the antennas ANT1, ANT2, ANT3 are printed on a film and/or glued to the outside or inside of the outer cover OUT and/or are attached, and/or that one or more antennas ANT1, ANT2, ANT3, e.g. designed as stamped parts, are embedded in the outer cover OUT and/or are held with a bracket inside or outside on the outer cover OUT, and/or that at least one antenna ANT1, ANT2, ANT3 of the antenna module ATM is attached in the outer cover OUT of the antenna module ATM (e.g. as a molded interconnect device or "MID") on an inside, or outside, or inside (the housing of) the outer cover OUT are.
  • MID molded interconnect device
  • At least one antenna ANT1, ANT2, ANT3 of the antenna module ATM integrated in the outer cover OUT of the antenna module ATM can be, for example, a mobile radio antenna or (GPS) position detection antenna or radio antenna or vehicle-to-vehicle (car-to-car) be a communications antenna.
  • GPS GPS
  • car-to-car vehicle-to-vehicle
  • a connecting element FAKR1, FAKR2, FAKR3 (e.g. in the form of a Fakra connector) can be provided on each extension element VERL1, VERL2, VERL3 on the vehicle roof side of the outer cover AUS for galvanic and/or capacitive contacting of one with the External cover from integrated antenna ANT1, ANT2, ANT3 with vehicle-side vehicle connection elements FAE1, FAE2, FAE3 for contacting a mobile radio module MOBM, position detection module, as here, for example (as software and/or hardware).
  • POSM and/or radio module RADM (eg as a combined radio, navigation device and mobile phone interface device) having communication module KOM below the vehicle roof FZD in the vehicle by cable and/or radio.

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Support Of Aerials (AREA)
EP22207906.3A 2015-06-03 2016-05-25 Module d'antenne Withdrawn EP4178031A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015210324.2A DE102015210324A1 (de) 2015-06-03 2015-06-03 Antennenmodul
PCT/EP2016/061851 WO2016193104A1 (fr) 2015-06-03 2016-05-25 Module d'antenne
EP16725517.3A EP3304643A1 (fr) 2015-06-03 2016-05-25 Module d'antenne

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP16725517.3A Division EP3304643A1 (fr) 2015-06-03 2016-05-25 Module d'antenne

Publications (1)

Publication Number Publication Date
EP4178031A1 true EP4178031A1 (fr) 2023-05-10

Family

ID=56084041

Family Applications (3)

Application Number Title Priority Date Filing Date
EP22207906.3A Withdrawn EP4178031A1 (fr) 2015-06-03 2016-05-25 Module d'antenne
EP16725517.3A Ceased EP3304643A1 (fr) 2015-06-03 2016-05-25 Module d'antenne
EP24205228.0A Withdrawn EP4481945A3 (fr) 2015-06-03 2016-05-25 Module d'antenne

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP16725517.3A Ceased EP3304643A1 (fr) 2015-06-03 2016-05-25 Module d'antenne
EP24205228.0A Withdrawn EP4481945A3 (fr) 2015-06-03 2016-05-25 Module d'antenne

Country Status (3)

Country Link
EP (3) EP4178031A1 (fr)
DE (1) DE102015210324A1 (fr)
WO (1) WO2016193104A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102688700B1 (ko) * 2017-02-08 2024-07-25 얀마 파워 테크놀로지 가부시키가이샤 작업 차량용 안테나 유닛, 및 작업 차량
DE102017210514B3 (de) 2017-06-22 2018-08-23 Audi Ag Bauteil zum Anpassen einer Impedanz und zum Verstärken eines Signals mit integrierter Antennenstruktur zum Senden und Empfangen von Daten

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100843150B1 (ko) * 2007-06-05 2008-07-02 알에프컨트롤스 주식회사 샤크핀식 안테나
DE102007050109A1 (de) * 2007-10-19 2009-04-23 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne und Verfahren zur Herstellung einer Fahrzeugantenne
DE102009054009A1 (de) * 2009-11-19 2010-06-24 Daimler Ag Anordnung einer Sende- und/oder Empfangseinheit an einem Dachverkleidungsteil eines Kraftwagens
US20100265145A1 (en) * 2009-04-17 2010-10-21 Hyundai Motor Company Integrated antenna system for car and method of making same
EP2251928A1 (fr) * 2008-03-12 2010-11-17 Beat - Sonic Co., Ltd. Antenne de remplacement
WO2011051454A1 (fr) * 2009-11-02 2011-05-05 Continental Automotive Gmbh Antenne à capot multibande à haute intégration destinée à un véhicule
DE102012208303B4 (de) 2012-05-16 2014-05-15 Continental Automotive Gmbh Antennenmodul mit Sende- und Empfangsantennenelement
DE102013206519A1 (de) * 2013-04-12 2014-10-16 Bayerische Motoren Werke Aktiengesellschaft Antennensystem für ein Fahrzeug und Verfahren zur Herstellung eines solchen Antennensystems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052872A1 (de) * 2005-11-07 2007-07-19 Anselm Dr. Fabig Verfahren zur Integration von Antennen in Dachzeichen auf Fahrzeugdächern
DE202005017773U1 (de) * 2005-11-11 2006-02-02 Fuba Automotive Gmbh & Co. Kg Antennenanordnung
JP4798721B2 (ja) * 2008-05-26 2011-10-19 株式会社ビートソニック 車両用ルーフアンテナ
JP2012054915A (ja) * 2010-08-06 2012-03-15 Nippon Soken Inc アンテナ構造及びダイバーシティアンテナ構造
DE102011016294B4 (de) * 2011-04-07 2013-09-12 Kathrein-Werke Kg Dachantenne, insbesondere Kraftfahrzeug-Dachantenne mit zugehöriger Steckverbindungseinrichtung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100843150B1 (ko) * 2007-06-05 2008-07-02 알에프컨트롤스 주식회사 샤크핀식 안테나
DE102007050109A1 (de) * 2007-10-19 2009-04-23 Wilhelm Sihn Jr. Gmbh & Co. Kg Fahrzeugantenne und Verfahren zur Herstellung einer Fahrzeugantenne
EP2251928A1 (fr) * 2008-03-12 2010-11-17 Beat - Sonic Co., Ltd. Antenne de remplacement
US20100265145A1 (en) * 2009-04-17 2010-10-21 Hyundai Motor Company Integrated antenna system for car and method of making same
WO2011051454A1 (fr) * 2009-11-02 2011-05-05 Continental Automotive Gmbh Antenne à capot multibande à haute intégration destinée à un véhicule
DE102009054009A1 (de) * 2009-11-19 2010-06-24 Daimler Ag Anordnung einer Sende- und/oder Empfangseinheit an einem Dachverkleidungsteil eines Kraftwagens
DE102012208303B4 (de) 2012-05-16 2014-05-15 Continental Automotive Gmbh Antennenmodul mit Sende- und Empfangsantennenelement
DE102013206519A1 (de) * 2013-04-12 2014-10-16 Bayerische Motoren Werke Aktiengesellschaft Antennensystem für ein Fahrzeug und Verfahren zur Herstellung eines solchen Antennensystems

Also Published As

Publication number Publication date
EP4481945A2 (fr) 2024-12-25
EP4481945A3 (fr) 2025-04-02
WO2016193104A1 (fr) 2016-12-08
DE102015210324A1 (de) 2016-12-08
EP3304643A1 (fr) 2018-04-11

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