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EP3535160A1 - Structure en nappe souple pour l'habitacle d'un véhicule, revêtement de siège pour un siège de véhicule, siège de véhicule et véhicule - Google Patents

Structure en nappe souple pour l'habitacle d'un véhicule, revêtement de siège pour un siège de véhicule, siège de véhicule et véhicule

Info

Publication number
EP3535160A1
EP3535160A1 EP17793572.3A EP17793572A EP3535160A1 EP 3535160 A1 EP3535160 A1 EP 3535160A1 EP 17793572 A EP17793572 A EP 17793572A EP 3535160 A1 EP3535160 A1 EP 3535160A1
Authority
EP
European Patent Office
Prior art keywords
layer
flexible sheet
vehicle
spacer
cover
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Withdrawn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
EP17793572.3A
Other languages
German (de)
English (en)
Inventor
Tomás DRBOHLAV
Miroslav RÍHA
Jaroslav LÍR
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.)
Sage Automtive Interiors Inc
Original Assignee
Adient Engineering and IP 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 Adient Engineering and IP GmbH filed Critical Adient Engineering and IP GmbH
Publication of EP3535160A1 publication Critical patent/EP3535160A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • 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
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/233—Seats; Arm rests; Head rests
    • 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 invention relates to a flexible fabric for the interior of a vehicle, in particular for a vehicle seat, according to the preamble of claim 1.
  • the invention further relates to a seat cover according to claim 17, a vehicle seat according to claim 18 and a vehicle according to claim 19.
  • Das flexible sheet has an at least partially translucent cover layer, lighting means and an at least partially translucent spacer layer, wherein the spacer layer is at least partially disposed between the lighting means and the cover layer.
  • Such a flexible sheet is known from German patent application DE 10 2015 102 407 A1.
  • This known flexible sheet is a flexible sheet light, which is particularly intended for use in a garment.
  • the luminous means are arranged at a distance from a reflection layer by a spacer layer and face this reflection layer with their light exit side. Light emitted by the light sources is reflected at the reflection layer and scattered on its further way to the cover layer in the spacer layer and further spacer layers. This is intended to achieve a uniform light emission from the cover layer.
  • the spacer layer is over after positioning of the bulbs
  • a surface lamp for a vehicle is also known from the German patent application DE 10 2013 021 690 A1.
  • This surface light has layers of plastic material and is thus not a flexible but substantially rigid sheet. In particular, the surface light is thus not suitable as a fabric.
  • the invention is based on the object, an alternative large area
  • a seat cover for a vehicle seat, a vehicle seat and a vehicle are to be provided.
  • the invention solves this problem with a flexible sheet material according to claim 1, with a seat cover according to claim 17, with a vehicle seat according to claim 18 and with a vehicle according to claim 19.
  • a flexible sheet for the interior of a vehicle, in particular for a vehicle seat with an at least partially translucent cover layer, with bulbs and with an at least partially translucent spacer layer, which is at least partially disposed between the bulbs and the cover layer, is provided according to the invention that the spacer layer embossing lines, in which the bulbs are received.
  • Embossing lines can be provided specifically structures for a desired visual appearance in the flexible sheet and the lamps are arranged according to these structures.
  • the stamping lines are preferably remote from one of the cover layer
  • the light sources emit light preferably in the direction of the cover layer. This will be flexible Fabric for a given thickness of the flexible sheet reaches a maximum distance between the lamps and the cover layer.
  • At least one further spacer layer is preferably arranged, in particular exactly one further spacer layer is arranged.
  • the respective spacer layer is in particular a textile layer.
  • the respective spacer layer preferably has scattering elements, on which light passing through the spacer layer is scattered.
  • the respective spacer layer is particularly preferably a 3D spacer fabric or a 3D spacer fabric or a 3D spacer fabric. Threads of the respective textile layer are thus scattering elements in the spacer layer, at which light is scattered or also diffracted. Overall, this ensures a uniform light distribution in the area of the cover layer and thus for a uniform surface appearance of luminous areas of the flexible sheet.
  • the flexible sheet also has a bottom layer, wherein the spacer layer and the lighting means are arranged between the cover layer and the bottom layer.
  • Light in the spacer layer is thus wholly or partially prevented from exiting the flexible sheet at the back of the flexible sheet which faces away from the cover sheet. At least part of the light in the spacer layer is reflected at the bottom layer.
  • the bottom layer is in particular a textile layer, particularly preferably a fabric layer.
  • the flexible sheet has a release layer which is arranged between the spacer layer and the cover layer and which has at least one recess through which light can pass from the spacer layer into the cover layer.
  • the separating layer thus counteracts leakage of light through the covering layer in areas which are not associated with the recess. In areas of the top layer, which is the recess are assigned, light can escape. Outlines of the recess provide for clearly defined contours between luminous and non-luminous areas of the cover layer.
  • the separation layer provided for this purpose is preferably a substantially opaque film. Particularly preferably, the separating layer is a black film.
  • the release layer provides a dark background for the cover layer in areas that are not associated with the recess and thus increases the brightness contrast between luminous and non-luminous areas of the cover layer.
  • the recess in the separating layer is arranged corresponding to the lighting means and thus in particular corresponding to the stamping lines in the spacer layer. The spacer layer is thus illuminated only in areas from which light can pass through the at least one recess of the separating layer to the cover layer.
  • the cover layer according to one embodiment of the invention is a textile layer. It is advantageous if the cover layer according to embodiments of the invention is transparent, white-colored or light-colored. Against this background, the top of the cover layer can be sufficiently backlit.
  • the cover layer has an exposed top side and an underside facing the release layer.
  • the cover layer On its exposed upper side, the cover layer is preferably printed by an ink printer or by screen printing. Alternatively or additionally, the cover layer has a combination of several textiles at least on its exposed upper side. As a result, various optical effects can be achieved. As light emitting diodes are particularly preferably provided.
  • bands are provided with a plurality of light-emitting diodes, which be inserted in the production lines of the flexible sheet in the stamping lines.
  • the layers of the flexible sheet are fixed to each other, wherein the layers are preferably glued together at adjacent surface portions. As a result, a composite of several layers is made, but still flexible.
  • a seat cover according to the invention for a vehicle seat has the inventive flexible fabric or a flexible fabric which has an at least partially translucent cover layer, lighting means and an at least partially translucent spacer layer which is at least partially disposed between the lighting means and the cover layer.
  • An inventive vehicle seat has the seat cover according to the invention.
  • An inventive vehicle has the flexible sheet according to the invention in the interior of the vehicle or has the vehicle seat according to the invention.
  • FIG. 1 shows a flexible sheet according to an embodiment of the invention in a simplified schematic representation of the side.
  • FIG. 2 shows a spacer layer of the flexible fabric of FIG. 1 with stamping lines
  • FIG. FIG. 3 the spacer layer of FIG. 2 with illuminants accommodated in the stamping lines;
  • Fig. 5 the flexible sheet in a plan view.
  • a flexible sheet according to the invention is shown schematically in side sectional view and designated by the reference numeral 1.
  • the flexible sheet for example, part of a seat cover in a vehicle or part of a textile interior trim in an interior of the vehicle.
  • the flexible sheet 1 has a spacer layer 3 in the form of a 3D spacer textile over a bottom layer 2 formed on the back side.
  • a further spacer layer 5 is arranged in the form of a spacer text.
  • the further spacer layer 5 is covered with a release layer 6 in the form of a black film.
  • a covering layer 7 forms the upper side of the flexible fabric 1.
  • the cover layer 7 is a textile layer which is at least partially translucent.
  • the spacer layers 3 and 5 are at least partially translucent and serve as scattering layers in which light is scattered.
  • the further spacer layer 5 may be omitted if necessary.
  • additional spacer layers may additionally be provided. All layers lying flat against each other 2, 3, 5, 6 and 7 are glued together.
  • FIG. 2 shows a plan view of the bottom layer 2 facing the bottom layer 3.
  • the stamping line 4 and a further stamping line 8 can be seen in FIG Light emitting diode strip arranged with a plurality of LEDs.
  • 4 shows a plan view of the separating layer 6 with two recesses 11 and 12.
  • FIG. 5 finally shows the flexible sheet 1 in a plan view with luminous areas 13 and 14, which are arranged above the recesses 11 and 12 and thereby from the luminous means 9 and 10 backlit.
  • the luminous areas 13 and 14 are areas in the cover layer 7, which are also unlit, at least optically and preferably also differ in their textile surface texture of other areas 15, 16 and 17 in the cover layer 7.

Landscapes

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

Abstract

L'invention concerne une structure en nappe (1) souple pour l'habitacle d'un véhicule, un revêtement de siège comportant la structure en nappe (1) souple, un siège de véhicule muni du revêtement de siège ainsi qu'un véhicule le comprenant. La structure en nappe (1) souple est conçue en particulier pour un siège de véhicule et présente une couche de couverture (7) au moins en partie transparente, des moyens d'éclairage (9, 10) et une couche d'espacement (3) au moins en partie transparente qui est disposée au moins en partie entre les moyens d'éclairage (9, 10) et la couche de couverture (7). La couche d'espacement (3) présente selon l'invention au moins une ligne estampée (4, 8) dans laquelle sont logés les moyens d'éclairage (9, 10). L'invention permet ainsi de disposer d'un éclairage d'arrière-plan de surface importante pour une structure en nappe souple dans l'habitacle d'un véhicule.
EP17793572.3A 2016-11-02 2017-11-02 Structure en nappe souple pour l'habitacle d'un véhicule, revêtement de siège pour un siège de véhicule, siège de véhicule et véhicule Withdrawn EP3535160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016013016 2016-11-02
PCT/EP2017/001273 WO2018082810A1 (fr) 2016-11-02 2017-11-02 Structure en nappe souple pour l'habitacle d'un véhicule, revêtement de siège pour un siège de véhicule, siège de véhicule et véhicule

Publications (1)

Publication Number Publication Date
EP3535160A1 true EP3535160A1 (fr) 2019-09-11

Family

ID=60202001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17793572.3A Withdrawn EP3535160A1 (fr) 2016-11-02 2017-11-02 Structure en nappe souple pour l'habitacle d'un véhicule, revêtement de siège pour un siège de véhicule, siège de véhicule et véhicule

Country Status (4)

Country Link
US (1) US20200055429A1 (fr)
EP (1) EP3535160A1 (fr)
CN (1) CN109890659A (fr)
WO (1) WO2018082810A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017215369A1 (de) * 2017-09-01 2019-03-07 Benecke-Kaliko Ag Lichtdurchlässige Mehrschichtverbundfolie
DE102020129386A1 (de) 2020-07-29 2022-02-03 Adient Engineering and IP GmbH Flexibles flächengebilde für einen innenraum eines fahrzeugs, sitzbezug für einen fahrzeugsitz, fahrzeugsitz und fahrzeug
CN112298027B (zh) * 2020-11-03 2022-05-10 上海延锋金桥汽车饰件系统有限公司 一种车辆内饰件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949964A1 (de) * 1999-10-16 2001-04-19 Volkswagen Ag Blendenteil für einen Innenraum eines Kraftfahrzeugs
AU2001241764A1 (en) * 2000-02-26 2001-09-03 Federal Mogul Corporation Vehicle interior lighting systems using electroluminescent panels
CN101466281A (zh) * 2006-06-08 2009-06-24 皇家飞利浦电子股份有限公司 纺织品和制造这种纺织品的方法
DE102006052308B4 (de) * 2006-11-03 2013-08-14 Johnson Controls Gmbh Fahrzeugsitz mit Lichtquelle zur Beleuchtung des Fondbereichs eines Fahrzeuges
CH702730A1 (de) * 2010-02-25 2011-08-31 Weidmann Plastics Tech Ag Beleuchtbares Bauteil.
US9539939B2 (en) * 2013-11-21 2017-01-10 Ford Global Technologies, Llc Photoluminescent logo for vehicle trim and fabric
DE102013021690A1 (de) 2013-12-19 2015-06-25 Lisa Dräxlmaier GmbH Verfahren und Vorrichtung zum Durchtrennen einer Abschirmung eines Koaxialkabels
FR3019110B1 (fr) * 2014-03-28 2018-03-30 Faurecia Interieur Industrie Element de garnissage de vehicule
DE102014211374A1 (de) * 2014-06-13 2015-12-17 Johnson Controls Gmbh Verfahren zur Herstellung eines mit einem Bezug versehenen Elementes und ein solches Element
DE102015102407A1 (de) 2015-02-20 2016-09-08 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Flexible Flächenleuchte, insbesondere zur Verwendung in einem Bekleidungsstück

Also Published As

Publication number Publication date
CN109890659A (zh) 2019-06-14
WO2018082810A1 (fr) 2018-05-11
US20200055429A1 (en) 2020-02-20

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