WO2019129487A1 - Galerie de toit pour un véhicule à moteur - Google Patents

Galerie de toit pour un véhicule à moteur Download PDF

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Publication number
WO2019129487A1
WO2019129487A1 PCT/EP2018/084449 EP2018084449W WO2019129487A1 WO 2019129487 A1 WO2019129487 A1 WO 2019129487A1 EP 2018084449 W EP2018084449 W EP 2018084449W WO 2019129487 A1 WO2019129487 A1 WO 2019129487A1
Authority
WO
WIPO (PCT)
Prior art keywords
roof rail
decorative panel
support structure
motor vehicle
sensor element
Prior art date
Application number
PCT/EP2018/084449
Other languages
German (de)
English (en)
Inventor
Stephan Melchert
Jonas ERLMANN
Stefan Valentin
Original Assignee
Rehau Ag + Co
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 Rehau Ag + Co filed Critical Rehau Ag + Co
Priority to DE112018006621.5T priority Critical patent/DE112018006621A5/de
Publication of WO2019129487A1 publication Critical patent/WO2019129487A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R9/00—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
    • B60R9/04—Carriers associated with vehicle roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon

Definitions

  • the present invention relates to a roof rail for a motor vehicle with a Tragstruk tur for connecting the roof rail to the motor vehicle, and with a support structure covering the decorative panel, wherein the decorative panel is attached to the support structure.
  • a generic roof rail can be found in the published patent application DE 10 2014 220 630 A1.
  • This roof rail is provided for receiving bulbs.
  • a disadvantage of this known roof rail is that the bulbs emit their light through a recess in the decorative panel to the outside. These recesses are closed by transparent covers. These are clearly visible to the user or obra ter of the motor vehicle from the outside and represent a serious aesthetic impairment.
  • In the prior art is also known to integrate sensor elements in the bumper panels of the motor vehicle. The problem here is that the bumper fascia are arranged at a relatively low position of the motor vehicle and the sensor elements insofar have a limited detection range.
  • Object of the present invention is therefore to improve a generic roof railing going there that this has a more aesthetically pleasing and the usual ent speaking appearance and also sensor elements have an enlarged He retes Council.
  • the roof rail according to the invention is characterized in that the sensor element is not visible from the outside and the function of the roof rail as a receptacle for a Sensorele element remains hidden. At the same time, the combination of the roof rail with the Sen sorelement, the detection range of the sensor element by the high installation position on the motor vehicle is considerably increased.
  • the sensor element may in particular be a radar sensor or a lidar sensor or an optical sensor.
  • An optical sensor may in particular be a camera.
  • At least one free space may be formed between the decorative panel and the support structure, wherein the sensor element is arranged in the free space between the support structure and the decor aperture. This allows the sensor element to save space and simultane- ously blocked by the support structure.
  • the support structure may have a recess, wherein the sensor element detects its sensor signals through the recess.
  • the sensor element is likewise integrated into the support structure in a space-saving manner and is even better protected by the support structure.
  • the decorative panel may be made of a polymeric material, wherein the transmissivity of the decorative panel is selected to have a sufficiently low transmissivity for natural ambient light such that the sensor element is concealed to the outside of the viewer, the polymer material simultaneously having high transmissivity for the wavelength used or the wavelengths of the sensor element used has.
  • the transmissivity of the decorative panel can be adjusted by means of a coating on the material of the decorative panel and / or by a film on the material of the decorative panel and / or by light-absorbing additives to the material of the decorative panel.
  • the coating may in particular be a metallic coating (for example a CVD or PVD coating).
  • As light-absorbing additives for example carbon black is suitable.
  • the support structure may consist of a fiber-reinforced polymer material or of a metallic material or of a metal-reinforced polymer material.
  • a metal-reinforced polymer material may, in particular, be a so-called hybrid component of a preformed metal element and a polymer layer or polymer ribbing (for example by injection molding) applied to the metal element.
  • a fiber-reinforced polymer material may in particular comprise an organic sheet or a braided hose made of reinforcing fibers.
  • the polymer material of the decorative panel may in particular be a translucent material
  • the translucent material of the decorative panel may include polycarbonate, polymethyl methacrylate, polystyrene (eg, PS, ABS, ASA), thermoplastic polyester (eg, PET, PBT), or a biopolymer (eg, cellulose acetate, polyhydroxybutyrate, polylactic acid, polyhydroxyalkanoate).
  • polystyrene eg, PS, ABS, ASA
  • thermoplastic polyester eg, PET, PBT
  • a biopolymer eg, cellulose acetate, polyhydroxybutyrate, polylactic acid, polyhydroxyalkanoate
  • the sensor element may preferably be arranged so that, when used properly, the roof rail on a motor vehicle, the detection range of Sensorele element is above the roof rail and / or oriented to the side of the motor vehicle.
  • a detection of the area above the roof rail is used in particular for the evaluation of whether an object is mounted on the roof rail (for example, a roof box) and / or whether the space above the vehicle or the object, for example in a one ride is sufficient.
  • the lateral detection range can be used for automated parking of the motor vehicle or for detecting persons or vehicles (for example Fahrrä the) in the so-called dead angle of the motor vehicle.
  • Part of the invention is further a motor vehicle with at least one above descriptions nen roof rail.
  • FIG. 1 shows a three-dimensional view of a roof rail according to the invention, wherein the decorative panel and support structure are still separated from each other;
  • FIG. 2 shows a sectional view through a roof rail according to the invention
  • 3 shows a side view of the roof rail according to the invention
  • Fig. 4 a motor vehicle with a roof rail according to the invention.
  • Fig. 1 shows a roof rail for a motor vehicle with: a support structure 1 for connecting the roof rail to the motor vehicle, the support structure 1 covering the decorative panel 2, wherein the decorative panel 2 is attached to the support structure 1.
  • the roof rail has foundeds least a sensor element 3, wherein the sensor element 3 is covered by the decorative panel 2.
  • the sensor element 3 is a radar sensor or a lidar sensor or an optical Sen sor.
  • FIG. 2 it can be seen that at least one free space 4 is formed between the decorative panel 2 and the support structure 1, wherein the sensor element 3 is arranged in the free space 4 between the support structure 1 and the decorative panel 2.
  • Fig. 1 can alternatively be seen that the support structure 1 has a recess 5, wherein the or another sensor element 3 detects its sensor signals through the recess 5 through.
  • a portion of the decorative panel 2 is cut free, so that it can be seen that the decorative panel 2 is made of a polymer material, the transmissivity of the decorative panel 2 is selected so that it has a sufficiently low transmissivity for natural light ambient na, so that Sensor element 3 is concealed to the outside to the viewer, wherein the polymer material at the same time has a high transmissivity for the wavelength or the wavelengths of the sensor element 3 used.
  • the transmissivity of the decorative panel 2 can be adjusted via a coating on the material of the decorative panel 2 and / or by a film on the material of the decorative panel 2 and / or by light absorbing additives to the material of the decorative panel 2.
  • the support structure 1 shown in the figures consists of a fiber-reinforced polymer material or of a metallic material or of a metal-reinforced polymer material.
  • the polymer material of the decorative panel 2 is a translucent material.
  • the translucent material may comprise polycarbonate, polymethylmethacrylate, polystyrene, thermoplastic polyester or a biopolymer.
  • Fig. 4 it is seen that, when used properly, the roof rail on a motor vehicle, the detection range 6 of the sensor element 3 is above the Dachre ling and / or oriented to the side of the motor vehicle. At the same time it is clarified that only the decorative panel 2 is visible from the outside and the sensor elements 3 (in FIG. 4 only their position is indicated) are covered by the decorative panel 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne une galerie de toit pour un véhicule à moteur, comportant une structure porteuse (1) destinée à relier la galerie de toit au véhicule à moteur, et un bandeau décoratif (2) qui recouvre la structure porteuse (1), le bandeau décoratif (2) étant fixé à la structure porteuse (1), la galerie de toit présentant au moins un élément sensible (3) , ledit élément sensible (3) étant recouvert par le bandeau décoratif (2).
PCT/EP2018/084449 2017-12-29 2018-12-12 Galerie de toit pour un véhicule à moteur WO2019129487A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112018006621.5T DE112018006621A5 (de) 2017-12-29 2018-12-12 Dachreling für ein kraftfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202017006640.8U DE202017006640U1 (de) 2017-12-29 2017-12-29 Dachreling für ein Kraftfahrzeug
DE202017006640.8 2017-12-29

Publications (1)

Publication Number Publication Date
WO2019129487A1 true WO2019129487A1 (fr) 2019-07-04

Family

ID=64899266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/084449 WO2019129487A1 (fr) 2017-12-29 2018-12-12 Galerie de toit pour un véhicule à moteur

Country Status (2)

Country Link
DE (2) DE202017006640U1 (fr)
WO (1) WO2019129487A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019128013A1 (de) * 2019-10-17 2021-04-22 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugbauteil zur Integration eines Umgebungserfassungssensors in ein Fahrzeug
DE102020103696A1 (de) * 2020-02-13 2021-08-19 Webasto SE Fahrzeugdach mit Trägereinrichtung und Dachmodul
DE102020104807B3 (de) 2020-02-24 2021-07-08 Webasto SE Dachmodul mit Dachreling, Fahrzeugdach und Kraftfahrzeug
DE102020113188B3 (de) * 2020-05-15 2021-05-20 Audi Aktiengesellschaft Kraftfahrzeug mit einem Fahrzeugdach
DE102020130758B4 (de) 2020-11-20 2023-10-26 Webasto SE Fahrzeugdach mit Sensormodul und Sensordurchsichtsbereich

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351527A1 (de) * 2003-11-03 2005-06-09 Hella Kgaa Hueck & Co. Radom für ein Abstandswarnradar
WO2014015919A1 (fr) * 2012-07-25 2014-01-30 Audi Ag Structure de barres de toit pour véhicule automobile
DE102014220630A1 (de) 2014-10-10 2016-04-14 Süddeutsche Aluminium Manufaktur GmbH Außenanbauteil, Kraftfahrzeug mit einem Außenanbauteil sowie Verfahren zum Ansteuern eines Außenanbauteils
US20160236725A1 (en) * 2015-02-16 2016-08-18 Toyota Jidosha Kabushiki Kaisha Vehicle flow-regulating structure
US20160282155A1 (en) * 2015-03-24 2016-09-29 Toyota Jidosha Kabushiki Kaisha Placement structure for peripheral information detecting sensor, and self-driving vehicle
US20170066382A1 (en) * 2011-11-18 2017-03-09 Jac Products, Inc. Vehicle article carrier with integrated camera and solar powered lighting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006030760A1 (de) * 2006-06-26 2007-12-27 Decoma (Germany) Gmbh Tragteil
DE202007001742U1 (de) * 2007-02-07 2007-04-05 WKW Erbslöh Automotive GmbH Dachträgeranordnung
DE102012014696B4 (de) * 2012-07-25 2014-02-13 Audi Ag Dachträger für ein Kraftfahrzeug, Verfahren zum Betreiben eines Steuergeräts eines Kraftfahrzeugs sowie entsprechendes Steuergerät
DE202015004900U1 (de) * 2015-07-08 2016-10-13 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Kraftfahrzeugdachreling mit integrierter Beleuchtungseinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351527A1 (de) * 2003-11-03 2005-06-09 Hella Kgaa Hueck & Co. Radom für ein Abstandswarnradar
US20170066382A1 (en) * 2011-11-18 2017-03-09 Jac Products, Inc. Vehicle article carrier with integrated camera and solar powered lighting
WO2014015919A1 (fr) * 2012-07-25 2014-01-30 Audi Ag Structure de barres de toit pour véhicule automobile
DE102014220630A1 (de) 2014-10-10 2016-04-14 Süddeutsche Aluminium Manufaktur GmbH Außenanbauteil, Kraftfahrzeug mit einem Außenanbauteil sowie Verfahren zum Ansteuern eines Außenanbauteils
US20160236725A1 (en) * 2015-02-16 2016-08-18 Toyota Jidosha Kabushiki Kaisha Vehicle flow-regulating structure
US20160282155A1 (en) * 2015-03-24 2016-09-29 Toyota Jidosha Kabushiki Kaisha Placement structure for peripheral information detecting sensor, and self-driving vehicle

Also Published As

Publication number Publication date
DE202017006640U1 (de) 2019-04-02
DE112018006621A5 (de) 2020-09-10

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