WO2016166193A3 - Dispositif d'éclairage ou de signalisation lumineuse à effet de profondeur - Google Patents

Dispositif d'éclairage ou de signalisation lumineuse à effet de profondeur Download PDF

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Publication number
WO2016166193A3
WO2016166193A3 PCT/EP2016/058187 EP2016058187W WO2016166193A3 WO 2016166193 A3 WO2016166193 A3 WO 2016166193A3 EP 2016058187 W EP2016058187 W EP 2016058187W WO 2016166193 A3 WO2016166193 A3 WO 2016166193A3
Authority
WO
WIPO (PCT)
Prior art keywords
reflector
cavity
lighting device
orifice
depth effect
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.)
Ceased
Application number
PCT/EP2016/058187
Other languages
English (en)
Other versions
WO2016166193A2 (fr
Inventor
Pierre-Louis Tassy
Florestan DEBERT
Christophe Dubosc
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of WO2016166193A2 publication Critical patent/WO2016166193A2/fr
Publication of WO2016166193A3 publication Critical patent/WO2016166193A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • 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
    • B60Q2900/00—Features of lamps not covered by other groups in B60Q
    • B60Q2900/40—Several lamps activated in sequence, e.g. sweep effect, progressive activation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Dispositif d'éclairage comprenant un réflecteur (4) comportant des orifices (12),un écran semi-réfléchissant(6)et définissant avec ledit réflecteur une cavité(14) au moins une source lumineuse (8) agencée à l'extérieur de la cavité (14) et adaptée pour émettre des rayons lumineux destinés à pénétrer dans ladite cavité (14), une partie des rayons lumineux pénétrant dans la cavité étant successivement réfléchie par l'écran semi-réfléchissant (6) et le réflecteur (4). Le dispositif comprend au moins un guide de lumière(22 )dont une première extrémité (24) est connectée à ladite source lumineuse et une deuxième extrémité (26) est agencée dans le voisinage d'un orifice (12) du réflecteur(4)et en regard dudit orifice (12)ou est engagée dans un orifice (12) du réflecteur(4), le ou chaque guide de lumière (22) acheminant des rayons lumineux depuis ladite source(18)jusque dans la cavité (14) à travers un orifice (12).
PCT/EP2016/058187 2015-04-17 2016-04-14 Dispositif d'éclairage ou de signalisation lumineuse à effet de profondeur Ceased WO2016166193A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1553467 2015-04-17
FR1553467A FR3035183B1 (fr) 2015-04-17 2015-04-17 Dispositif d'eclairage ou de signalisation lumineuse a effet de profondeur

Publications (2)

Publication Number Publication Date
WO2016166193A2 WO2016166193A2 (fr) 2016-10-20
WO2016166193A3 true WO2016166193A3 (fr) 2016-12-08

Family

ID=53758361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/058187 Ceased WO2016166193A2 (fr) 2015-04-17 2016-04-14 Dispositif d'éclairage ou de signalisation lumineuse à effet de profondeur

Country Status (2)

Country Link
FR (1) FR3035183B1 (fr)
WO (1) WO2016166193A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3616988B1 (fr) * 2018-08-27 2023-05-31 Motherson Innovations Company Limited Dispositif d'éclairage pour un moyen de transport de personnes et / ou marchandises, composant d'habillage pour un moyen de transport de personnes et / ou marchandises doté d'un tel dispositif d'éclairage ainsi que moyen de transport de personnes et / ou marchandises doté d'un tel composant d'habillage
TWI669462B (zh) * 2018-12-27 2019-08-21 堤維西交通工業股份有限公司 利用多重虛像產生立體燈光效果的燈具裝置
FR3148073A1 (fr) * 2023-04-19 2024-10-25 Valeo Vision Moteur de lumiere et dispositif lumineux de vehicule automobile muni d’au moins un moteur de lumiere et d’un guide de lumiere

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1916471A1 (fr) * 2006-10-24 2008-04-30 Valeo Sylvania L.L.C. Ensemble de lampe à effet tridimensionnel
EP2071232A1 (fr) * 2007-12-13 2009-06-17 Valeo Sylvania L.L.C. Ensemble dynamique de lampe à effet tridimensionnel
EP2336632A1 (fr) * 2009-12-21 2011-06-22 Valeo Vision Dispositif de signalisation pour véhicule avec effet optique 3D
WO2011113937A1 (fr) * 2010-03-19 2011-09-22 Automotive Lighting Rear Lamps France S.A.S. Dispositif pour procurer un effet d'infini a un feu de signalisation de vehicule automobile
WO2013113728A1 (fr) * 2012-02-03 2013-08-08 Automotive Lighting Rear Lamps France S.A.S. Module d'eclairage a led pour feux arriere de vehicule automobile
KR101400796B1 (ko) * 2013-11-15 2014-05-29 서동신 차량용 무드등

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1916471A1 (fr) * 2006-10-24 2008-04-30 Valeo Sylvania L.L.C. Ensemble de lampe à effet tridimensionnel
EP2071232A1 (fr) * 2007-12-13 2009-06-17 Valeo Sylvania L.L.C. Ensemble dynamique de lampe à effet tridimensionnel
EP2336632A1 (fr) * 2009-12-21 2011-06-22 Valeo Vision Dispositif de signalisation pour véhicule avec effet optique 3D
WO2011113937A1 (fr) * 2010-03-19 2011-09-22 Automotive Lighting Rear Lamps France S.A.S. Dispositif pour procurer un effet d'infini a un feu de signalisation de vehicule automobile
WO2013113728A1 (fr) * 2012-02-03 2013-08-08 Automotive Lighting Rear Lamps France S.A.S. Module d'eclairage a led pour feux arriere de vehicule automobile
KR101400796B1 (ko) * 2013-11-15 2014-05-29 서동신 차량용 무드등

Also Published As

Publication number Publication date
FR3035183B1 (fr) 2018-10-12
WO2016166193A2 (fr) 2016-10-20
FR3035183A1 (fr) 2016-10-21

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