EP2966344B1 - Optisches modul mit linse für kfz-scheinwerfer - Google Patents

Optisches modul mit linse für kfz-scheinwerfer Download PDF

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Publication number
EP2966344B1
EP2966344B1 EP15174223.6A EP15174223A EP2966344B1 EP 2966344 B1 EP2966344 B1 EP 2966344B1 EP 15174223 A EP15174223 A EP 15174223A EP 2966344 B1 EP2966344 B1 EP 2966344B1
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EP
European Patent Office
Prior art keywords
mask
module
heat sink
positioning
optical module
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.)
Active
Application number
EP15174223.6A
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English (en)
French (fr)
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EP2966344A1 (de
Inventor
Eric Chatel
Mehdi Madelaine
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
Priority claimed from FR1456237A external-priority patent/FR3022981A1/fr
Priority claimed from FR1456236A external-priority patent/FR3022980B1/fr
Priority claimed from FR1456238A external-priority patent/FR3022982A1/fr
Priority claimed from FR1456239A external-priority patent/FR3022977A1/fr
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of EP2966344A1 publication Critical patent/EP2966344A1/de
Application granted granted Critical
Publication of EP2966344B1 publication Critical patent/EP2966344B1/de
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment 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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/49—Attachment of the cooling means

Definitions

  • the technical field of the present invention is that of headlamps with lens lighting module, in particular for motor vehicles.
  • lens lighting module is meant a device which comprises a light source, a reflector, and a lens through which the light flux concentrated by the reflector passes. It may more particularly be a so-called elliptical module, in which the reflector is in the general shape of an ellipsoid and has a first focus at which the light source is placed and a second focus in the vicinity of which passes the focal plane of the lens .
  • the lens is fixed on a support element, made of sheet metal or the like, with the aid of lugs formed in the sheet metal and folded towards the inside of the support element, so as to imprison the lens, in possible cooperation with a re-entrant collar or the like of said element, in the region of the periphery of the lens.
  • the document DE 3516813 teaches such a lens assembly.
  • the module comprises a light source, a reflector, a lens interposed on the path of the radiation concentrated by the reflector, as well as a support means for the lens.
  • the maintenance of the lens is effected by pinching between two elements which fit one inside the other.
  • the module described in the aforementioned document lacks rigidity. Since the lens is a massive and heavy part, there is a risk that the lens will vibrate, then causing the light beam to flicker and/or the lens to separate from the entire module. In addition, if the lens oscillation phenomenon persists, this may lead to lens breakage.
  • the object of the present invention is therefore to solve the drawbacks of the prior art by proposing a lens lighting module of simple and compact construction with a new way of fixing the lens in the module.
  • the subject of the invention is an optical module, with the characteristics of claim 1.
  • the figures 1 to 5 illustrate the principle of the invention and correspond to a preferred embodiment. They schematically illustrate a lighting and/or signaling module 1, fixed in a case (not shown) of a headlight, comprising a heat sink 10, a mask 20, a lens 30 and a light source 40.
  • the lighting and/or signaling module 1 comprises an optical axis 2.
  • the heat sink 10 comprises at least one lens 30 retaining means. takes the form of a leg, a finger, a pawn, or a rod.
  • the section of the protrusion is rectangular, square, hexagonal, octagonal, or cross-shaped, with protruding or round edges.
  • the heat sink 10 comprises two protrusions 12.
  • the protrusions 12 have the form of a tab in the longitudinal shape of an elongated Z whose section is rectangular with rounded edges, the free front portion of which fits into the cavity 321 of the lens 30.
  • the protrusions 12 are pawns directed upwards (in the direction of the Oz axis) These pawns 12 fit into the cavities 321 of the lens 30.
  • the cooperation between the protrusions 12 and the cavities 321 make it possible to block the movements of the lens 30 in two directions.
  • the lens 30 comprises at least one lower tongue 32 and at least one cavity 321 arranged in the lower tongue 32.
  • two cavities 321 are present in the lower tongue 32.
  • the lower tongue 32 comprises two open cavities 321 and oriented in the direction of the thickness of the tongue 32, cooperating with the two projections 12 projecting forwards.
  • the tab 32 comprises two cavities 321 which are blind holes oriented along the height of the lens 30.
  • a damping gasket can be placed at the contact surface between the heat sink 10 and the lens 30 to dampen the vibrations due to the engine of the vehicle.
  • the heat sink 10 has heat exchange fins 11 on its underside.
  • the heat sink 10 comprises at least one positioning means for arranging the mask 20 on the heat sink 10 during assembly of the module 1.
  • the positioning means is a protrusion 13.
  • the protrusion 13 takes the form of a leg, a finger, a pawn, or a rod.
  • the section of the protuberance 13 is rectangular, square, hexagonal, octagonal or cross-shaped, with projecting or round edges.
  • the heat sink 10 comprises two protrusions 13 having the shape of cruciform fingers in section.
  • the heat sink 10 further comprises at least one holding means for the mask 20 and the light source 40.
  • the means for holding is a screw pitch 17 cooperating with a screw 50.
  • the heat sink 10 has a second screw pitch 17 cooperating with a second screw 50 to hold the mask.
  • substantially parallel means that the angle between the optical axis and the first sector 14 and the second sector 16 is between -10° and +10°.
  • the optical axis is substantially normal to the intermediate plane 15 of the heat sink 10.
  • substantially normal means that the angle between the optical axis and the plane defined by the intermediate sector 15 is between +80° and +100°.
  • the heat sink 10 comprises fins 11 under all or part of the first sector 14 and/or of the second sector 16 and/or of the intermediate sector 15.
  • the mask 20 of the module 1 comprises at least two parts: an upper shell 21 and a lower shell 23.
  • the mask 20 comprises an upper shell 21, an intermediate shell 22 and a lower shell 23.
  • the lower shell 23 includes a reflective surface 231 performing a lighting and/or signaling function.
  • the reflective surface 231 is a parabolic reflector.
  • the lighting and/or signaling function is fulfilled by the cooperation of the surface 231 with the light source 40.
  • the latter is fixed and positioned on a printed circuit 41, itself fixed on the heat sink 10.
  • the printed circuit has holes 411 cooperating with projections of the heat sink 10.
  • the projections are the projections 13 described above.
  • the printed circuit 41 has openings 42 cooperating with the screws 50.
  • the printed circuit 41 is maintained on the heat sink 10 by the cooperation between a thread 17 and a screw 50 which also acts as an electrical ground for the printed circuit 41.
  • the light source 40 is preferably of the light emitting diode (LED) type, and it is substantially located on the optical axis of the lens 30.
  • the term "substantially located” means that the distance between the light source 40 and the optical axis does not exceed 0.5 mm.
  • This lighting and/or signaling function can be a daytime signaling function, commonly designated by the name DRL (from the English acronym “Daytime Running Light”), a signaling function commonly called “night light”, a crossing function, commonly referred to as “code”, a function commonly referred to as "route”.
  • DRL Daytime Running Light
  • code a crossing function
  • route a function commonly referred to as "route”.
  • the reflective surface 231 thus ensures the formation of a lighting and/or signaling beam directed towards the front of the vehicle.
  • the lower shell 23 further comprises an opening 232 to allow the lower tab 32 of the lens 30 to pass. As is more particularly visible on the figure 5 , the opening 232 of the lower shell 23 makes it possible to block the lens 30 in the direction of the optical axis of the lens 30.
  • the lower shell 23 comprises holes 234 cooperating with the positioning means 13 of the heat sink 10 in order to facilitate the assembly of the module 10.
  • the holes 234 have a diameter greater than that of the cruciform fingers 13.
  • the lower shell 23 comprises openings 235 cooperating with the means for holding the heat sink 10 for the good behavior of the elements of the module 1 during its use.
  • the lower shell 23 comprises positioning means for arranging the intermediate shell 22 on the lower shell 23 during assembly of the module 1.
  • the positioning means take the form of a tab, a finger, of a pawn, or a rod.
  • the section of the protuberance is rectangular, square, hexagonal, octagonal, or cross-shaped, with projecting or round edges.
  • the positioning means 233 are cruciform fingers in section.
  • the intermediate shell 22 of the module 1 is a U-shaped part.
  • the base of the U comprises holes 221 cooperating with the positioning means of the heat sink 10 in order to facilitate the assembly of the module 10.
  • the holes 221 have a diameter greater than that of the cruciform fingers 13.
  • the intermediate shell 22 comprises at least one hole 222 on at least one branch of the U cooperating with the cruciform pins 233 of the lower shell 23.
  • the hole 221 is present on each branch. The intermediate shell 22 rests on the lower shell 23 and makes it possible to position the upper shell 21.
  • the two branches of the U pinch the lens 30.
  • the ends of the branches of the U opposite the base of the U comprise a side flange with a notch cooperating with a stop of the lens so as to partially cover at least the side faces of the lens 30.
  • the intermediate shell 22 is opaque to conceal the LEDs on the side of the module.
  • the intermediate shell 22 is black.
  • the upper shell 21 comprises at least one abutment 212 being housed behind at least one upper tongue 31 of the lens 30.
  • the upper shell 21 comprises at least one abutment 211 being housed in front of at least one upper tongue 31 of the lens 30
  • the upper shell 21 comprises an abutment 211 and two parallel abutments 212 arranged in staggered rows bearing against the edges of the upper tab 31 of the lens 30.
  • the stop 211 is a handle cooperating with a protrusion 311 located on the front face of the upper tab 31 of the lens 30, said protrusion 311 snapping into said handle.
  • the upper shell 21 rests on the intermediate shell 22 and bears against the upper tongue 31 of the lens 30 so that the lens 30 is held by a vice between the protrusions 12 of the heat sink 10 and the upper shell 21 of the mask 20 .
  • the upper shell comprises holes 214 cooperating with the positioning means 13 of the heat sink 10 in order to facilitate the assembly of the module 10.
  • the holes 214 have a diameter greater than that of the cruciform fingers 13.
  • the lens 30 comprises at least one lower tongue 32 provided with at least one hole 321 cooperating with the protrusion 12 on the heat sink 10 so as to block the lens along at least two axes.
  • the lens 30 further comprises at least one upper tab 31 cooperating with at least one stop 21X so as to block the lens along a third axis different from the two previous ones.
  • tabs 31 and 32 of lens 30 are located on opposite ends of the lens.
  • the lens 30 also comprises a border 33 located on the rear face of the lens 30 in orthogonal projection.
  • the lower part of the border 33 is in contact with the lower shell of the mask 23 in order to prevent the lens 30 from tilting towards the rear of the module 10.
  • the light source 40 when the light source 40 is on, it emits light rays in the direction of the reflector 231.
  • the reflector returns the light rays to the front of the vehicle to fulfill a lighting and/or signaling function.
  • the light rays pass through the projection lens 30 held in a vice between the tabs 12 of the heat sink 10 and the upper shell 21 of the mask 20.
  • the present invention makes it possible in particular to produce lighting modules and projectors, in particular for equipping motor vehicles.
  • the PCB (from the English acronym "Printed Circuit Board” designating the printed circuit board) is screwed onto the heat sink.
  • the projection lens is assembled with the trim thus forming sub-assembly 1.
  • the folder is fixed to the upper shell thus obtaining sub-assembly 2.
  • the subassembly 2 is inserted in Z on the heatsink then pushing the heatsink in X to lock the lens.
  • the assembly is then screwed together forming the module.
  • the aluminum plate pre-equipped with the cradle in polymer material is turned over.
  • the "kink” modules (from the English twist, to designate the oblique cut of the low beam) and "main” are inserted on the plate in X.
  • the modules are upside down. They are held in Z by ribs coming from the plate in contact with the upper shell.
  • the modules are then screwed onto the plate.
  • the "flat” module (from the English flat, to designate the flat cut of the low beam) is inserted in X and clipped onto the cradle.
  • the adjustment screw of the "flat” module is then inserted and screwed into the "flat” module.

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

Claims (14)

  1. Optisches Modul (1), insbesondere zur Beleuchtung und/oder zur Signalisierung, eines Kraftfahrzeugs, wobei das optische Modul (1) dazu bestimmt ist, einen Lichtstrahl gemäß einer gegebenen optischen Achse und einer gegebenen Richtung abzugeben, wobei das optische Modul (1) eine Lichtquelle (40) und ein optisches Projektionselement (30) umfasst, wobei das optische Projektionselement (30) dazu fähig ist, mit der Lichtquelle (40) zusammenzuwirken, um den Lichtstrahl zu projizieren, wobei das optische Projektionselement eine Linse ist, wobei das optische Modul (1) ferner einen Wärmeableiter (10) umfasst, der dazu fähig ist, von der Lichtquelle (40) abgegebene Wärme abzuleiten, wobei der Ableiter (10) untere Festhaltemittel (12) umfasst, die dazu angeordnet sind, das optische Projektionselement in dem Modul festzuhalten, wobei das optische Projektionselement (30) untere Haltemittel (321) umfasst, die mit den unteren Festhaltemitteln (12) zusammenwirken, um das optische Projektionselement (30) auf dem Wärmeableiter (10) festzuhalten, dadurch gekennzeichnet, dass die unteren Festhaltemittel des Wärmeableiters (12) mindestens einen Vorsprung dieses Ableiters (12) umfassen, und wobei die unteren Haltemittel des optischen Projektionselements (321) mindestens eine Öffnung umfassen, die in einer unteren Lasche des optischen Projektionselements (32) gebildet ist, wobei sich der Vorsprung durch die Öffnung erstreckt.
  2. Optisches Modul (1) nach dem vorhergehenden Anspruch, wobei der Wärmeableiter (10) ein Treppenprofil aufweist, wobei die Lichtquelle (40) auf einer hinteren oberen Stufe (14) eingerichtet ist und die unteren Festhaltemittel (12) auf einer vorderen unteren Stufe (16) eingerichtet sind.
  3. Optisches Modul (1) nach einem der vorhergehenden Ansprüche, wobei das Modul eine Leiterplatte (41) umfasst, die dazu bestimmt ist, die Lichtquelle (40) mit Strom zu versorgen, wobei die Leiterplatte (41) von dem Wärmeableiter (10) getragen wird.
  4. Optisches Modul (1) nach einem der vorhergehenden Ansprüche, wobei das Modul (1) eine untere Blende (23) beinhaltet, die über ein Befestigungsloch verfügt, wobei der Wärmeableiter (10) eine Befestigungsöffnung und ein Mittel zur Befestigung der unteren Blende an dem Ableiter, insbesondere eine Schraube, beinhaltet, wobei das Befestigungsmittel durch das Befestigungsloch der unteren Blende und die Befestigungsöffnung des Wärmeabieiters hindurchgeht, um die untere Blende an dem Ableiter zu befestigen.
  5. Optisches Modul (1) nach Anspruch 4, wobei die untere Blende (23) über mindestens ein Mittel zur Positionierung der unteren Blende (234) in dem Modul verfügt und der Ableiter (10) mindestens ein Positionierungsmittel (13) umfasst, das mit dem Mittel zur Positionierung der unteren Blende (234) zusammenwirkt, um die untere Blende (23) in dem optischen Modul (1) zu positionieren.
  6. Optisches Modul (1) nach einem der Ansprüche 4 oder 5, wobei die untere Blende (23) untere Positionierungsmittel (232) umfasst, die mit unteren Positionierungsorganen des optischen Projektionsmittels (321) zusammenwirken.
  7. Optisches Modul (1) nach einem der Ansprüche 4 bis 6, wobei das Modul (1) eine obere Blende (21) beinhaltet, die über mindestens ein Befestigungsloch verfügt, wobei die obere Blende (21) die untere Blende (23) mindestens teilweise abdeckt, wobei das Befestigungsmittel des Ableiters (50) durch das Befestigungsloch der oberen Blende hindurchgeht, um die obere Blende (21) an dem Ableiter (10) zu befestigen.
  8. Optisches Modul (1) nach Anspruch 7 in Kombination mit Anspruch 5, wobei die obere Blende (21) über mindestens ein Mittel zur Positionierung der oberen Blende in dem Modul (1) verfügt und wobei das Positionierungsmittel des Ableiters (13) mit dem Mittel zur Positionierung der oberen Blende zusammenwirkt, um die untere Blende (23) in dem optischen Modul (1) zu positionieren.
  9. Optisches Modul (1) nach einem der Ansprüche 7 oder 8, wobei die obere Blende (21) obere Festhaltemittel (211, 212) umfasst, die mit oberen Haltemitteln des optischen Projektionselements (31) zusammenwirken.
  10. Optisches Modul (1) nach einem der Ansprüche 7 bis 9, wobei das Modul eine mittlere Blende (22) beinhaltet, die zwischen der oberen Blende (21) und der unteren Blende (20) eingerichtet ist.
  11. Optisches Modul (1) nach Anspruch 10, wobei die mittlere Blende (22) ein Befestigungsorgan und Seitenwangen zum Abfangen des Lichts beinhaltet.
  12. Optisches Modul (1) nach Anspruch 11, wobei die Seitenwangen jeweils eine Positionierungsnut umfassen, die mit einer seitlichen Rippe des optischen Projektionselements zusammenwirkt, um die Seitenwange auf dem optischen Projektionselement (30) zu positionieren.
  13. Optisches Modul (1) nach einem der Ansprüche 11 oder 12, wobei die Seitenwangen jeweils eine untere Positionierungslasche umfassen, die sich in eine Öffnung zur Positionierung der Wange, die in der unteren Blende (23) gebildet ist, einfügt.
  14. Optisches Modul (1) nach einem der Ansprüche 11 bis 13, wobei das Befestigungsorgan der mittleren Blende mindestens eine Positionierungsöffnung (221) umfasst, in die sich ein Stift zur Positionierung der mittleren Blende, der auf der unteren Blende (233) gebildet ist, einfügt.
EP15174223.6A 2014-06-30 2015-06-29 Optisches modul mit linse für kfz-scheinwerfer Active EP2966344B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1456237A FR3022981A1 (fr) 2014-06-30 2014-06-30 Masque superieur de module optique de vehicule automobile
FR1456236A FR3022980B1 (fr) 2014-06-30 2014-06-30 Module optique a lentille pour vehicule automobile
FR1456238A FR3022982A1 (fr) 2014-06-30 2014-06-30 Masque inferieur de module optique pour vehicule automobile
FR1456239A FR3022977A1 (fr) 2014-06-30 2014-06-30 Masque inferieur de module optique de vehicule automobile

Publications (2)

Publication Number Publication Date
EP2966344A1 EP2966344A1 (de) 2016-01-13
EP2966344B1 true EP2966344B1 (de) 2022-01-12

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FR3084137A1 (fr) * 2018-07-17 2020-01-24 Psa Automobiles Sa Dispositif d’eclairage a module flottant
FR3086734B1 (fr) * 2018-09-28 2022-06-24 Valeo Vision Module lumineux de vehicule comprenant un pion de referencement avec une partie souple et une partie rigide
FR3099545B1 (fr) * 2019-07-30 2021-07-30 Valeo Vision Dispositif lumineux
FR3103423B1 (fr) * 2019-11-26 2021-10-22 Psa Automobiles Sa Bloc optique pour véhicule automobile
WO2022129392A1 (en) * 2020-12-17 2022-06-23 Valeo Vision Automotive luminous module and method for manufacturing an automotive luminous module
FR3123963B1 (fr) * 2021-06-11 2023-11-03 Psa Automobiles Sa Boitier de module optique d’un dispositif d’éclairage et/ou de signalisation de véhicule automobile.

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