WO1998040927A1 - Systeme comprenant un appareil electrique avec une antenne et un vehicule - Google Patents

Systeme comprenant un appareil electrique avec une antenne et un vehicule Download PDF

Info

Publication number
WO1998040927A1
WO1998040927A1 PCT/DE1998/000470 DE9800470W WO9840927A1 WO 1998040927 A1 WO1998040927 A1 WO 1998040927A1 DE 9800470 W DE9800470 W DE 9800470W WO 9840927 A1 WO9840927 A1 WO 9840927A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover
antenna
motor vehicle
electrical apparatus
vehicle
Prior art date
Application number
PCT/DE1998/000470
Other languages
German (de)
English (en)
Inventor
Guenter Noetzel
Original Assignee
Robert Bosch 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
Priority claimed from DE19736054A external-priority patent/DE19736054A1/de
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO1998040927A1 publication Critical patent/WO1998040927A1/fr

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
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0036—Luggage compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0038—Engine compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
    • B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
    • B60R2011/0047—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted using hidden fastening means

Definitions

  • the invention relates to a system consisting of an electrical device with at least one antenna and a motor vehicle according to the preamble of the main claim. It is already known to mount a corresponding antenna on the outer skin of a motor vehicle for reception or transmission. These antennas are accessible from the outside and can therefore be easily damaged by an unauthorized person. Disc antennas are also known which are already incorporated into the motor vehicle window during manufacture. The manufacture of such an antenna is relatively expensive. In addition, the electrical connections for the antenna are mechanically sensitive. Furthermore, antenna elements with a corresponding preamplifier in a small housing are known for the reception of satellite signals, for example from the GPS satellite (Global Positioning System). The housing is fastened, for example, to the trunk lid of the motor vehicle. Although this arrangement has good reception properties, it is not always desirable for design reasons.
  • GPS satellite Global Positioning System
  • the system according to the invention with the characterizing features of the main claim has the advantage that, with good reception properties, the electrical device and / or the at least one antenna are invisible from the outside is arranged below an already existing cover of the motor vehicle. It is particularly advantageous that the function of the antenna is fully guaranteed even under the cover, but the antenna is not visible from the outside and therefore cannot be damaged.
  • the cover is designed in such a way that radio waves are transmitted, so that no unnecessary attenuation occurs.
  • a suitable material is a plastic, such as is also used on exterior parts of the motor vehicle. In the case of paintwork in the vehicle color, the cover can also be inconspicuous.
  • the attachment of the antenna below the cover outside the vehicle means that shields or reflections from the interior of the vehicle cannot occur and, in particular, good GPS satellite reception quality can be achieved.
  • a suitable installation location can be seen in the front area of the motor vehicle, preferably in front of the windshield. There is a large opening angle for the reception of the GPS satellites.
  • FIG. 1 schematically shows a motor vehicle 1 with a usually inclined windshield 2.
  • a cover 3 is usually arranged in front of the windshield 2 in the region of the windshield wipers, which are not shown in the figure.
  • the design of the cover 3 is designed so that it does not interfere with the visual appearance of the vehicle.
  • the cover has concealed fasteners so that it cannot be removed by unauthorized persons.
  • the cover 3 has a material that is permeable to radio waves, for example plastic, glass or a similar material.
  • the cover 3 can be painted in the vehicle color so that it is inconspicuous.
  • An electrical device 4 with an antenna 5 is arranged below the cover 3.
  • the antenna 5 is designed to receive corresponding radio signals or to send to corresponding radio stations.
  • a preferred embodiment is the reception of GPS satellites for navigation purposes.
  • the electronic device 4 is designed as a preamplifier. Alternatively, it also contains an evaluation unit with which the
  • Vehicle position can be determined.
  • This device 6 is connected to other devices in the vehicle, for example to an on-board computer or a display, via corresponding connections.
  • the attachment of the antenna and / or the electronic device 4 is not limited to the proposed installation location in front of the windshield 2.
  • assembly can be provided, for example, in the rear area of the vehicle if appropriate covers are present there. It is essential when attaching the antenna 5 or the electrical device 4 that it is arranged invisibly and thus does not affect the vehicle design. However, the arrangement ensures that the operation of the antenna 4th and / or the electrical device 4 is not impaired by other vehicle devices or from the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

L'invention consiste à dissimuler un appareil électrique (4) avec au moins une antenne (5) sur un véhicule (1) de façon telle que l'appareil ou l'antenne n'est pas visible de l'extérieur sans pour autant que sa fonction soit altérée à l'endroit où il est placé. A cet effet, on utilise ou on modifie des caches de protection existants (3) sous lesquels sont disposés l'appareil électrique et/ou l'antenne. Le cache de protection (3) se situe de préférence dans la zone du pare-brise avant (2). L'appareil électrique (4) se présente de préférence sous forme de préamplificateur ou d'unité d'évaluation électrique pour recevoir des signaux de satellite GPS à des fins de navigation, ledit appareil pouvant être relié à un ordinateur de bord (6) ou à un dispositif d'affichage.
PCT/DE1998/000470 1997-03-07 1998-02-18 Systeme comprenant un appareil electrique avec une antenne et un vehicule WO1998040927A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19709286 1997-03-07
DE19709286.1 1997-03-07
DE19736054A DE19736054A1 (de) 1997-03-07 1997-08-20 System, bestehend aus einem elektrischen Gerät mit einer Antenne und einem Kraftfahrzeug
DE19736054.8 1997-08-20

Publications (1)

Publication Number Publication Date
WO1998040927A1 true WO1998040927A1 (fr) 1998-09-17

Family

ID=26034590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/000470 WO1998040927A1 (fr) 1997-03-07 1998-02-18 Systeme comprenant un appareil electrique avec une antenne et un vehicule

Country Status (1)

Country Link
WO (1) WO1998040927A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023203828A1 (de) 2023-04-25 2024-10-31 Continental Automotive Technologies GmbH Kraftfahrzeugeinbauanordnung mit einem Kraftfahrzeugeinbaugerät und mit einem Einbaurahmen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536097A1 (de) * 1984-10-12 1986-04-24 Matsushita Electric Works, Ltd., Kadoma, Osaka Ebene mikrowellenantenne
DE4002176A1 (de) * 1989-01-26 1990-08-02 Nissan Motor Gps-navigationseinrichtung fuer ein fahrzeug
EP0444416A1 (fr) * 1990-01-26 1991-09-04 Pioneer Electronic Corporation Récepteur radio du type GPS monté sur un véhicule automobile
DE4213820C1 (en) * 1992-04-27 1993-09-02 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De Retractable telescopic antenna incorporated in vehicle bodywork - has pivoted cover for antenna opening providing flush appearance with adjacent vehicle body panel
GB2277200A (en) * 1993-04-16 1994-10-19 British Aerospace A cover for a spacecraft antenna
JPH07159193A (ja) * 1993-12-09 1995-06-23 Alpine Electron Inc 表示装置
WO1996009941A1 (fr) * 1994-09-29 1996-04-04 Trimble Navigation Systeme de telecommunications mobile dissimule
WO1998011624A1 (fr) * 1996-09-13 1998-03-19 Nippon Antena Kabushiki Kaisha Antenne a frequences multiples

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536097A1 (de) * 1984-10-12 1986-04-24 Matsushita Electric Works, Ltd., Kadoma, Osaka Ebene mikrowellenantenne
DE4002176A1 (de) * 1989-01-26 1990-08-02 Nissan Motor Gps-navigationseinrichtung fuer ein fahrzeug
EP0444416A1 (fr) * 1990-01-26 1991-09-04 Pioneer Electronic Corporation Récepteur radio du type GPS monté sur un véhicule automobile
DE4213820C1 (en) * 1992-04-27 1993-09-02 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De Retractable telescopic antenna incorporated in vehicle bodywork - has pivoted cover for antenna opening providing flush appearance with adjacent vehicle body panel
GB2277200A (en) * 1993-04-16 1994-10-19 British Aerospace A cover for a spacecraft antenna
JPH07159193A (ja) * 1993-12-09 1995-06-23 Alpine Electron Inc 表示装置
WO1996009941A1 (fr) * 1994-09-29 1996-04-04 Trimble Navigation Systeme de telecommunications mobile dissimule
WO1998011624A1 (fr) * 1996-09-13 1998-03-19 Nippon Antena Kabushiki Kaisha Antenne a frequences multiples

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 009 31 October 1995 (1995-10-31) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023203828A1 (de) 2023-04-25 2024-10-31 Continental Automotive Technologies GmbH Kraftfahrzeugeinbauanordnung mit einem Kraftfahrzeugeinbaugerät und mit einem Einbaurahmen

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