FR2872750B3 - Dispositif d'eclairage pour l'habitacle interieur d'un vehicule automobile - Google Patents

Dispositif d'eclairage pour l'habitacle interieur d'un vehicule automobile

Info

Publication number
FR2872750B3
FR2872750B3 FR0507293A FR0507293A FR2872750B3 FR 2872750 B3 FR2872750 B3 FR 2872750B3 FR 0507293 A FR0507293 A FR 0507293A FR 0507293 A FR0507293 A FR 0507293A FR 2872750 B3 FR2872750 B3 FR 2872750B3
Authority
FR
France
Prior art keywords
interior
motor vehicle
lighting device
lighting
vehicle
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
FR0507293A
Other languages
English (en)
Other versions
FR2872750A3 (fr
Inventor
Bernd Muller
Hubert Zwick
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.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and 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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Publication of FR2872750A3 publication Critical patent/FR2872750A3/fr
Application granted granted Critical
Publication of FR2872750B3 publication Critical patent/FR2872750B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
    • 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
    • B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • 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
    • B60Q3/78—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for generating luminous strips, e.g. for marking trim component edges
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
FR0507293A 2004-07-09 2005-07-08 Dispositif d'eclairage pour l'habitacle interieur d'un vehicule automobile Expired - Lifetime FR2872750B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004010853U DE202004010853U1 (de) 2004-07-09 2004-07-09 Beleuchtungseinrichtung für den Innenraum eines Kraftfahrzeugs

Publications (2)

Publication Number Publication Date
FR2872750A3 FR2872750A3 (fr) 2006-01-13
FR2872750B3 true FR2872750B3 (fr) 2008-07-25

Family

ID=32981642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507293A Expired - Lifetime FR2872750B3 (fr) 2004-07-09 2005-07-08 Dispositif d'eclairage pour l'habitacle interieur d'un vehicule automobile

Country Status (2)

Country Link
DE (1) DE202004010853U1 (fr)
FR (1) FR2872750B3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005011715B4 (de) * 2005-03-11 2008-09-25 Hella Kgaa Hueck & Co. Innenleuchte eines Fahrzeugs
EP1759923B1 (fr) * 2005-08-31 2011-11-16 Delphi Technologies, Inc. Système et méthode pour la provision d'illumination
DE102006015156A1 (de) * 2006-03-30 2007-10-04 Hella Kgaa Hueck & Co. Beleuchtungseinrichtung für den Innenraum eines Kraftfahrzeugs
DE102007017171A1 (de) 2007-04-12 2008-10-16 GM Global Technology Operations, Inc., Detroit Innenraumbeleuchtung in einem Kraftfahrzeug
DE102007023076B4 (de) * 2007-05-16 2012-02-16 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für Kraftfahrzeuge
DE102007058272A1 (de) * 2007-12-04 2009-06-18 Audi Ag Verkleidungselement an einem Kraftfahrzeug
US8070341B2 (en) 2008-12-18 2011-12-06 Visteon Global Technologies, Inc. Light pipe with uniformly lit appearance
DE102010003270A1 (de) * 2010-03-25 2011-09-29 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeuginnenbeleuchtung
DE102010020796A1 (de) 2010-05-18 2011-01-05 Daimler Ag Beleuchtungsvorrichtung für einen Fahrzeuginnenraum
TWI500884B (zh) * 2012-04-16 2015-09-21 Radiant Opto Electronics Corp 照明裝置與應用此照明裝置之隱蔽式照明模組
DE102012111268A1 (de) * 2012-11-22 2014-05-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lichtleiter

Also Published As

Publication number Publication date
DE202004010853U1 (de) 2004-09-09
FR2872750A3 (fr) 2006-01-13

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