DE20003422U1 - Antenna module - Google Patents

Antenna module

Info

Publication number
DE20003422U1
DE20003422U1 DE20003422U DE20003422U DE20003422U1 DE 20003422 U1 DE20003422 U1 DE 20003422U1 DE 20003422 U DE20003422 U DE 20003422U DE 20003422 U DE20003422 U DE 20003422U DE 20003422 U1 DE20003422 U1 DE 20003422U1
Authority
DE
Germany
Prior art keywords
module
antenna
metal strip
module according
antenna module
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.)
Expired - Lifetime
Application number
DE20003422U
Other languages
German (de)
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.)
Fuba Automotive GmbH and Co KG
Original Assignee
Fuba Automotive GmbH and Co KG
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 Fuba Automotive GmbH and Co KG filed Critical Fuba Automotive GmbH and Co KG
Priority to DE20003422U priority Critical patent/DE20003422U1/en
Publication of DE20003422U1 publication Critical patent/DE20003422U1/en
Priority to DE20009402U priority patent/DE20009402U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • 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
    • H01Q1/36—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
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Antennenmodul, insbesondere geeignet als komplexe, einbaufertige Antennenbaugruppe für Kraftfahrzeuge, mit den folgenden Merkmalen:
  • - das Modul besteht aus einem traversenartigen, vorzugsweise mehrschichtigen Plattenelement (1) aus dielektrischem Material, das mit metallischen Leiterstrukturen (4 bis 12) versehen ist, die Antennenkonfigurationen bilden,
  • - die metallischen Strukturen (4 bis 12) sind vorzugsweise in unterschiedlichen Ebenen angeordnet,
  • - das Modul ist vorzugsweise von einer metallischen Umrandung (2) umgeben, die primär den Massebezug für die Antennen bildet,
  • - das Modul ist vorzugsweise in einen im wesentlichen waagerechten Bereich der Karosserie eingefügt,
  • - das Modul nimmt neben den passiven Antennenkomponenten auch die Mittel zur Impedanzanpassung und aktive Schaltungskomponenten auf,
  • - für den Empfang im Meterwellenbereich ist mindestens eine Leiterbahn (4) vorgesehen, die sich vorzugsweise in Längsrichtung des Moduls erstreckt und deren Strahlung durch einen Metallstreifen (3) unterstützt wird, der unterhalb der Leiterbahn und mit Abstand zu ihr, vorzugsweise im Mittenbereich des Moduls angeordnet ist,
  • - der Metallstreifen (3) verläuft orthogonal zur Richtung der Leiterbahn (4) und erstreckt sich von einem Rand des Moduls zum gegenüberliegenden Rand,
  • - der Metallstreifen (3) ist durch einen Spalt (3.1) unterbrochen, wobei die Empfangseigenschaften im Meterwellenbereich durch die Breite (C) des Spalts und seine Position und außerdem durch den Abstand (B) des Metallstreifens zur Ebene der Strahler sowie durch die Position des Metallstreifens entlang der Längsachse des Moduls und durch die Breite (A) des Metallstreifens, beeinflußbar sind.
1. Antenna module, particularly suitable as a complex, ready-to-install antenna assembly for motor vehicles, with the following features:
  • the module consists of a truss-like, preferably multilayer plate element (1) made of dielectric material, which is provided with metallic conductor structures (4 to 12) which form antenna configurations,
  • the metallic structures (4 to 12) are preferably arranged in different planes,
  • the module is preferably surrounded by a metallic border (2), which primarily forms the ground reference for the antennas,
  • the module is preferably inserted in a substantially horizontal area of the body,
  • in addition to the passive antenna components, the module also includes the means for impedance matching and active circuit components,
  • - For reception in the meter wave range, at least one conductor track (4) is provided, which preferably extends in the longitudinal direction of the module and whose radiation is supported by a metal strip (3) which is below the conductor track and at a distance from it, preferably in the center area of the module is arranged
  • - The metal strip (3) runs orthogonal to the direction of the conductor track (4) and extends from one edge of the module to the opposite edge,
  • - The metal strip (3) is interrupted by a gap (3.1), the reception properties in the meter wave range by the width (C) of the gap and its position and also by the distance (B) of the metal strip to the level of the radiator and by the position of the Metal strip along the longitudinal axis of the module and by the width (A) of the metal strip, can be influenced.
2. Antennenmodul nach Anspruch 1, gekennzeichnet durch die Anordnung des Moduls im Dachbereich des Fahrzeugs.2. Antenna module according to claim 1, characterized by the arrangement of the module in Roof area of the vehicle. 3. Antennenmodul nach Anspruch 1, gekennzeichnet durch die Anordnung des Moduls im waagerechten Bereich der Kofferhaube.3. Antenna module according to claim 1, characterized by the arrangement of the module in horizontal area of the trunk hood. 4. Antennenmodul nach Anspruch 1, gekennzeichnet durch die Kombination mit Antennen in einer Heckscheibe und gegebenenfalls in feststehenden hinteren Seitenscheiben, wobei das Modul direkt an die Heckscheibe angrenzend angeordnet ist, von ihr durch den Dachholm oberhalb der Heckscheibe getrennt. 4. Antenna module according to claim 1, characterized by the combination with antennas in one Rear window and possibly in fixed rear side windows, with the module directly on the rear window is arranged adjacent, from it through the roof spar above the rear window Cut.   5. Antennenmodul nach Anspruch 1 und 4, dadurch gekennzeichnet, daß das Modul neben den Schaltungskomponenten der eigenen Strahler (4 bis 12) vorzugsweise auch Schaltungskomponenten der Antennen in den Scheiben aufnimmt.5. Antenna module according to claim 1 and 4, characterized in that the module in addition to the Circuit components of the own radiators (4 to 12) preferably also circuit components which picks up antennas in the panes. 6. Antennenmodul nach Anspruch 1, dadurch gekennzeichnet, daß die metallischen Leiterstrukturen (4 bis 12) vorzugsweise auf Kunststoffolie aufgetragen sind, und daß die nötigen unterschiedlichen Abstände zwischen den Folien vorzugsweise mit Hilfe von Schaumstoffplatten erzielt werden.6. Antenna module according to claim 1, characterized in that the metallic conductor structures (4 to 12) are preferably applied to plastic film, and that the necessary different Clearances between the foils are preferably achieved with the help of foam sheets. 7. Antennenmodul nach Anspruch 1, gekennzeichnet durch transparente Ausbildung der gesamten Anordnung, wobei glasartige Plattenelemente (1) mit Leiterstrukturen (4 bis 12) Verwendung finden, die vorzugsweise durch Luft als Dielektrikum getrennt sind.7. Antenna module according to claim 1, characterized by transparent formation of the entire Arrangement, glass-like plate elements (1) with conductor structures (4 to 12) being used, which are preferably separated by air as the dielectric.
DE20003422U 2000-02-25 2000-02-25 Antenna module Expired - Lifetime DE20003422U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20003422U DE20003422U1 (en) 2000-02-25 2000-02-25 Antenna module
DE20009402U DE20009402U1 (en) 2000-02-25 2000-05-26 Antenna module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20003422U DE20003422U1 (en) 2000-02-25 2000-02-25 Antenna module

Publications (1)

Publication Number Publication Date
DE20003422U1 true DE20003422U1 (en) 2000-05-25

Family

ID=7937868

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20003422U Expired - Lifetime DE20003422U1 (en) 2000-02-25 2000-02-25 Antenna module
DE20009402U Expired - Lifetime DE20009402U1 (en) 2000-02-25 2000-05-26 Antenna module

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE20009402U Expired - Lifetime DE20009402U1 (en) 2000-02-25 2000-05-26 Antenna module

Country Status (1)

Country Link
DE (2) DE20003422U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193572B2 (en) 2002-05-16 2007-03-20 Kathrein-Werke Kg Roof antenna for motor vehicles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385467B (en) * 2002-02-19 2005-09-14 Harada Ind Integrated vehicular antenna system with selectable feedline positioning
ITVI20050300A1 (en) * 2005-11-11 2007-05-12 Calearo Antenne Spa VEHICLE MULTI BAND ANTENNA FOR MOBILE TELEPHONY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193572B2 (en) 2002-05-16 2007-03-20 Kathrein-Werke Kg Roof antenna for motor vehicles

Also Published As

Publication number Publication date
DE20009402U1 (en) 2000-10-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000629

R163 Identified publications notified

Effective date: 20000929

R156 Lapse of ip right after 3 years

Effective date: 20030829