WO2014029802A1 - Garniture de toit de véhicule donnant une impression de ciel étoilé - Google Patents

Garniture de toit de véhicule donnant une impression de ciel étoilé Download PDF

Info

Publication number
WO2014029802A1
WO2014029802A1 PCT/EP2013/067380 EP2013067380W WO2014029802A1 WO 2014029802 A1 WO2014029802 A1 WO 2014029802A1 EP 2013067380 W EP2013067380 W EP 2013067380W WO 2014029802 A1 WO2014029802 A1 WO 2014029802A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle interior
interior trim
trim part
insert element
illumination means
Prior art date
Application number
PCT/EP2013/067380
Other languages
German (de)
English (en)
Inventor
Wolfgang Müller
Thierry GENEY
Sebastien FRITZ
Jochen Leinenbach
Stefan März
Original Assignee
Johnson Controls Interiors Gmbh & 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 Johnson Controls Interiors Gmbh & Co. Kg filed Critical Johnson Controls Interiors Gmbh & Co. Kg
Publication of WO2014029802A1 publication Critical patent/WO2014029802A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
    • B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/50—Mounting arrangements
    • B60Q3/54—Lighting devices embedded in interior trim, e.g. in roof liners

Definitions

  • the present invention relates to a vehicle interior trim part, in particular a headliner, which is directly or indirectly connected to the body of the vehicle.
  • Such vehicle interior trim parts are known from the prior art, for example DE 20 2007 019 075 U1, DE 10 2005 036 533 A1, DE 10 2006 006 363 A1, US Pat. No. 6,652,128 B2, DE 10 2006 012 606 A1, US Pat DE 10 2010 000 310 A1, US
  • vehicle interior trim parts are often expensive to manufacture and / or visually unappealing.
  • the object is achieved with a vehicle interior part that is directly or indirectly connected to the body of the vehicle and on the visible side
  • Inserted element is mounted, which has a plurality of illumination means.
  • the present invention relates to a vehicle interior fitting that is directly or indirectly connected to the body of the vehicle.
  • the vehicle interior part is a trim part, in particular a headliner.
  • This vehicle interior trim part usually has a carrier layer, which is connected to the body.
  • the vehicle interior trim part is preferably provided with a cover.
  • Insert element is preferably designed plate-like, where it may be flat or curved can.
  • the insert element has several layers.
  • the lighting means the vehicle interior is illuminated.
  • the illumination means are arranged on the insert element such that they are not visible to the vehicle occupant.
  • a light-permeable cover in particular a textile cover, is provided, which covers the illumination means.
  • the illumination means is a light emitting diode
  • the illumination means emits white light.
  • the lighting means are distributed unevenly over the surface of the insert element, so that, for example, in the arrangement of the headliner, creates the impression of a starry sky.
  • the light emitting diode does not contact the substrate to transfer heat from the lamp to the substrate
  • the lighting means is on
  • Optical fiber for example, a photoconductive film having in the region of the recesses Auskopplungsstoff, for example, a coupling-out structure.
  • the insert element with the headliner in particular with its reference, glued.
  • the insert element per illumination means has a recess, for example a recess, through which the light emitted by the illumination means radiates into the vehicle interior.
  • the surface of the recess is smaller than the light-emitting, the recess facing surface of the lighting means.
  • This preferred embodiment of the present invention has the advantage that in the positioning of the illumination means relative to the carrier layer greater tolerances can be allowed, as if the surface of the recess is equal to or greater than the light-emitting, the recess facing surface of the illumination means.
  • the recess is a bore, in particular a bore produced by means of a water jet.
  • the bore expands with increasing distance from the visible side of the insert element, so that it can at least partially, preferably completely, accommodate the illumination means, more preferably always a distance between the illumination means and the insert element is present.
  • the recesses are preferred before the Attachment of the textile layer attached.
  • the recesses can be generated by prototyping, reshaping and / or ablation.
  • the insert element has a carrier layer, which consists of a
  • the carrier layer is made of the same material as the carrier layer of the headliner.
  • the back of the substrate is an opaque
  • Coating is provided which causes light to pass exclusively through the recesses.
  • the inside of the recesses is at least partially provided with the coating.
  • the coating is, for example, a nonwoven material, in particular a nonwoven, or a film.
  • This layer can alternatively or additionally also be arranged on the front side of the carrier material. The layer produces an improved bright-dark boundary, because scattered light, which for example penetrates laterally into the carrier layer, is avoided and / or scattered light can not escape from the carrier layer.
  • each lighting means is provided on a flexible conductor.
  • the flexible conductor is a foil coated with an electrical conductor, for example copper.
  • This flexible conductor is preferably connected at least in sections to the rear side of the insert element or to the opaque coating.
  • the flexible conductor is connected to the vehicle interior trim part, in particular the flexible conductor is glued or welded directly to the vehicle interior trim part.
  • the insert element preferably has one, two or more flexible conductors, which are particularly preferably connected to one another in an electrically conductive manner.
  • Another inventive or preferred subject matter of the present invention is a vehicle interior trim part, which is directly or indirectly connected to the body of the vehicle and which has a plurality of illumination means which are provided on and / or in a carrier layer, wherein on the back and / or the front of the carrier material is provided an opaque coating.
  • the statements made on this subject of the present invention apply equally to the other objects and vice versa.
  • the layer produces an improved bright-dark boundary, because scattered light, which for example penetrates laterally into the carrier layer, is avoided and / or scattered light can not escape from the carrier layer.
  • FIGS. 1 and 2 These explanations are merely exemplary and do not limit the general inventive concept.
  • Figure 1 shows the vehicle interior trim part according to the invention, here a
  • FIG. 2 shows a section through the vehicle interior trim part according to FIG.
  • FIG. 1 A first figure.
  • Figure 1 shows the vehicle interior trim part 1 according to the invention, here a
  • an insert element 2 attached, in particular glued, is.
  • This insert element has a plurality of unevenly distributed lighting means, so that the headliner acts like a starry sky.
  • FIG. 2 shows a section through the vehicle interior trim part according to FIG. 1.
  • the vehicle interior trim part 1 consists in the present case of a carrier layer 3, on the visible side, d. H. the vehicle interior facing side, a cover, for example, a fabric cover is provided.
  • a cover for example, a fabric cover is provided.
  • the insert element 2 here with an adhesive layer 5, connected.
  • Insert element 2 likewise has a carrier layer 7, on the visible side of which a light-permeable cover, in particular a textile cover, is provided. Furthermore, in the support layer 7, a plurality of recesses, here bores, in particular bores, which were produced with a water jet, are provided. Through these recesses, the light rays, which are emitted by an illumination means 12 and which radiate through the translucent cover 8, enter the vehicle interior.
  • the illumination means is provided in the present case in a recess in the carrier layer 7. It can be clearly seen that the cross-sectional area of the recess 10 is smaller than the light-emitting, the recess 10 zugwandte surface 12.1 of the illumination means 12. Thus, a very focused light emission is possible and the illumination means 12 can with comparatively large manufacturing tolerances in the recess in the carrier layer 7 are provided without the
  • the lighting means 12 are arranged in the present case on a flexible conductor 6, here a film.
  • This film is cohesively arranged on the back side 7.1 of the carrier layer.
  • a light-tight coating 1 for example a non-woven, which preferably also in the region of the recesses in which the illumination means 12 is located extends. This light-tight coating causes that of the
  • Lighting means 12 emitted light enters the interior of the vehicle only through the recess 10.
  • an adhesive layer 5 is provided, with which the insert element 2 with the visible side of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

L'invention concerne un élément d'habillage intérieur de véhicule (1), en particulier une garniture de toit, relié directement ou indirectement à la carrosserie du véhicule.
PCT/EP2013/067380 2012-08-21 2013-08-21 Garniture de toit de véhicule donnant une impression de ciel étoilé WO2014029802A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012016399.1A DE102012016399A1 (de) 2012-08-21 2012-08-21 Fahrzeugdachhimmel als Sternenhimmel
DE102012016399.1 2012-08-21

Publications (1)

Publication Number Publication Date
WO2014029802A1 true WO2014029802A1 (fr) 2014-02-27

Family

ID=49111127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/067380 WO2014029802A1 (fr) 2012-08-21 2013-08-21 Garniture de toit de véhicule donnant une impression de ciel étoilé

Country Status (2)

Country Link
DE (1) DE102012016399A1 (fr)
WO (1) WO2014029802A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016166386A1 (fr) 2015-04-15 2016-10-20 Grupo Antolín-Ingeniería, S. A. Garniture de toit lumineuse pour véhicules
EP3100912A1 (fr) 2015-06-05 2016-12-07 Grupo Antolin-Ingenieria, S.A. Element d'habillage lumineux pour véhicules
FR3052413A1 (fr) * 2016-06-13 2017-12-15 Peugeot Citroen Automobiles Sa Garniture de pavillon de vehicule automobile donnant une impression de ciel etoile
EP3838554A1 (fr) * 2019-12-19 2021-06-23 REHAU AG + Co Procédé de fabrication d'une pièce de revêtement transparente pour un véhicule automobile et pièce de revêtement transparente
CN114179714A (zh) * 2021-12-29 2022-03-15 芜湖汽车前瞻技术研究院有限公司 汽车星空顶棚
GB2609757A (en) * 2021-09-02 2023-02-15 Bayerische Motoren Werke Ag Motor vehicle with a decorative item

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DE102014005663B4 (de) * 2014-04-17 2023-09-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Beleuchtungseinrichtung und Verfahren zum Herstellen derselben
DE102016207693A1 (de) 2016-05-04 2017-11-09 Volkswagen Aktiengesellschaft Formhimmel mit Leuchtdekor
US20190351821A1 (en) * 2016-06-20 2019-11-21 Toyota Motor Europe Vehicle part comprising a lighting system
DE102016218634A1 (de) 2016-09-28 2018-03-29 Volkswagen Aktiengesellschaft Verkleidungsteil für ein Kraftfahrzeug
DE102016219527B4 (de) 2016-10-07 2021-07-08 Audi Ag Beleuchtungsvorrichtung für einen Innenraum eines Kraftfahrzeugs, Verfahren zum Betreiben einer Beleuchtungsvorrichtung und Kraftfahrzeug mit einer Beleuchtungsvorrichtung
DE102019131293A1 (de) * 2019-11-20 2021-05-20 Bayerische Motoren Werke Aktiengesellschaft Dachhimmel zum Verkleiden eines Dachs eines Kraftwagens und Kraftwagen

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US20020101738A1 (en) * 2001-01-31 2002-08-01 Misaras David M. Backlighting method for an automotive trim panel
WO2006057531A1 (fr) * 2004-11-26 2006-06-01 Kim, Sean Tapis emetteur de lumiere pour vehicules
DE102007039416A1 (de) * 2007-08-21 2009-02-26 Airbus Deutschland Gmbh Verbundbauteil mit Leuchtdioden
US20090114928A1 (en) * 2005-10-21 2009-05-07 Saint- Gobain Glass France Lighting structure comprising at least one light-emitting diode, method for making same and uses thereof
EP2060444A1 (fr) * 2007-11-15 2009-05-20 Novem Car Interior Design GmbH Pièce moulée d'éclairage, en forme de pièce de revêtement de l'habitacle du véhicule
WO2009066228A1 (fr) * 2007-11-23 2009-05-28 Koninklijke Philips Electronics N.V. Compartiment
FR2936590A1 (fr) * 2008-10-01 2010-04-02 Faurecia Interieur Ind Element d'habillage lumineux, notamment pour medaillon de panneau de porte de vehicule automobile, et piece d'equipement interieur equipee d'un tel element
WO2012056799A1 (fr) * 2010-10-29 2012-05-03 林テレンプ株式会社 Dispositif d'éclairage pour voiture automobile

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Publication number Priority date Publication date Assignee Title
US20020101738A1 (en) * 2001-01-31 2002-08-01 Misaras David M. Backlighting method for an automotive trim panel
WO2006057531A1 (fr) * 2004-11-26 2006-06-01 Kim, Sean Tapis emetteur de lumiere pour vehicules
US20090114928A1 (en) * 2005-10-21 2009-05-07 Saint- Gobain Glass France Lighting structure comprising at least one light-emitting diode, method for making same and uses thereof
DE102007039416A1 (de) * 2007-08-21 2009-02-26 Airbus Deutschland Gmbh Verbundbauteil mit Leuchtdioden
EP2060444A1 (fr) * 2007-11-15 2009-05-20 Novem Car Interior Design GmbH Pièce moulée d'éclairage, en forme de pièce de revêtement de l'habitacle du véhicule
WO2009066228A1 (fr) * 2007-11-23 2009-05-28 Koninklijke Philips Electronics N.V. Compartiment
FR2936590A1 (fr) * 2008-10-01 2010-04-02 Faurecia Interieur Ind Element d'habillage lumineux, notamment pour medaillon de panneau de porte de vehicule automobile, et piece d'equipement interieur equipee d'un tel element
WO2012056799A1 (fr) * 2010-10-29 2012-05-03 林テレンプ株式会社 Dispositif d'éclairage pour voiture automobile

Cited By (13)

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Publication number Priority date Publication date Assignee Title
CN107810126B (zh) * 2015-04-15 2020-08-14 格鲁坡·安托林-英杰尼瑞亚股份有限公司 用于车辆的发光车顶棚
WO2016166386A1 (fr) 2015-04-15 2016-10-20 Grupo Antolín-Ingeniería, S. A. Garniture de toit lumineuse pour véhicules
CN107810126A (zh) * 2015-04-15 2018-03-16 格鲁坡·安托林-英杰尼瑞亚股份有限公司 用于车辆的发光车顶棚
US9944227B2 (en) 2015-06-05 2018-04-17 Grupo Antolín-Ingeniería, S.A. Illuminated inner trim for vehicles
EP3100912A1 (fr) 2015-06-05 2016-12-07 Grupo Antolin-Ingenieria, S.A. Element d'habillage lumineux pour véhicules
CN109562724A (zh) * 2016-06-13 2019-04-02 标致雪铁龙汽车股份有限公司 提供星空效果的机动车辆的车顶装饰板
WO2017216449A1 (fr) 2016-06-13 2017-12-21 Psa Automobiles S.A. Garniture de pavillon de véhicule automobile donnant une impression de ciel étoilé
FR3052413A1 (fr) * 2016-06-13 2017-12-15 Peugeot Citroen Automobiles Sa Garniture de pavillon de vehicule automobile donnant une impression de ciel etoile
EP3838554A1 (fr) * 2019-12-19 2021-06-23 REHAU AG + Co Procédé de fabrication d'une pièce de revêtement transparente pour un véhicule automobile et pièce de revêtement transparente
GB2609757A (en) * 2021-09-02 2023-02-15 Bayerische Motoren Werke Ag Motor vehicle with a decorative item
GB2609757B (en) * 2021-09-02 2024-02-14 Bayerische Motoren Werke Ag Motor vehicle with a decorative object
CN114179714A (zh) * 2021-12-29 2022-03-15 芜湖汽车前瞻技术研究院有限公司 汽车星空顶棚
CN114179714B (zh) * 2021-12-29 2024-03-26 芜湖汽车前瞻技术研究院有限公司 汽车星空顶棚

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