EP3597986A1 - Beleuchtungsvorrichtung mit schwimmendem modul - Google Patents

Beleuchtungsvorrichtung mit schwimmendem modul Download PDF

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Publication number
EP3597986A1
EP3597986A1 EP19179975.8A EP19179975A EP3597986A1 EP 3597986 A1 EP3597986 A1 EP 3597986A1 EP 19179975 A EP19179975 A EP 19179975A EP 3597986 A1 EP3597986 A1 EP 3597986A1
Authority
EP
European Patent Office
Prior art keywords
rear part
module
mej
lens
support wall
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.)
Granted
Application number
EP19179975.8A
Other languages
English (en)
French (fr)
Other versions
EP3597986B1 (de
Inventor
Rodolphe Peron
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Publication of EP3597986A1 publication Critical patent/EP3597986A1/de
Application granted granted Critical
Publication of EP3597986B1 publication Critical patent/EP3597986B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S41/14—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
    • F21S41/25—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
    • F21S41/10—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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/50—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/30—Fog lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Definitions

  • the invention relates to lighting devices, and more precisely those which comprise at least one lighting module comprising a photon source and a lens participating in the performance of a photometric function.
  • photometric function means both a photometric lighting function, a photometric signaling function or a photometric light effect function, possibly decorative.
  • lighting devices comprising at least one lighting module comprising a source generating photons and a lens acting on these photons so that they are directed towards a front zone and participate in a chosen photometric function.
  • lighting devices may possibly be part of an optical unit possibly ensuring at least one other photometric function, in particular in a vehicle.
  • the photometric function of the lighting device can be chosen from a high beam function, a low beam (or code) function, and a fog light function. But it could also be a photometric signaling function.
  • the photon source and the lens of a lighting module are fixedly and respectively secured to an internal face of a support wall which is generally part of an optical unit housing.
  • the source is frequently mounted on a printed circuit board (possibly of PCB type (“Printed Circuit Board”)), in particular when it comprises at least one light-emitting diode, this board generally being screwed on fixing lugs which the wall comprises. of support.
  • the lens generally comprises at least one fixing lug which is screwed onto a corresponding fixing lug of the support wall, or else is fixedly secured to a coupling piece which is itself screwed onto a corresponding fixing lug. of the support wall.
  • the number of operations required to install a lighting module is therefore significant, which increases the assembly time and therefore the manufacturing costs.
  • the number of fixing lugs that the support wall must include complicates the production of the latter (generally by molding a plastic material) and possibly of the lens, and increases the size.
  • masking what the skilled person calls the technical part requires the use of a mask of often complex and bulky shape. , and therefore rarely aesthetic.
  • the method of fixing the source and the lens limits the possibilities of style effect, and in particular prevents giving the impression that the lighting module is "levitating" (or "floats") relative to the mask, and more generally makes it difficult for the lighting module to participate in the style and / or signature of the system it equips.
  • the invention therefore aims in particular to improve the situation.
  • a lighting device comprising at least one (lighting) module comprising a source generating photons and a lens acting on these generated photons so that they go towards a front zone and participate in a function. photometric chosen.
  • each module has a long overhang which gives the impression that it is levitating (or floating), which can allow it to participate in a style and / or a signature, for example d 'an optical unit.
  • the invention also provides a vehicle optical unit, possibly of the automotive type, and comprising a lighting device of the type presented above.
  • the invention also provides a vehicle, possibly of the automotive type, and comprising at least one optical unit of the type presented above.
  • the object of the invention is in particular to propose a lighting device DE comprising at least one lighting module MEj (with photon source and lens L) ensuring a chosen photometric function and giving the impression of levitating (or floating).
  • the lighting device DE is intended to equip an optical unit BO of a vehicle of the automobile type, such as for example a car.
  • a lighting device DE can be an equipment per se (possibly comprising its own housing and its own protective glass), or else can be part of other equipment than an optical unit of the vehicle.
  • a DE lighting device can be part of any vehicle (land, sea (or river), or air), any installation, including industrial type, any device ( or system), including the general public type, and any building.
  • the optical unit BO (comprising a lighting device DE) is a headlight (or headlight) providing at least one photometric lighting function.
  • the lighting device DE is a light device capable of ensuring at least one photometric function of lighting or signaling or of light effect, possibly decorative, since this photometric function requires at least a photon source and a lens forming part of a lighting module.
  • the direction X is a direction known as longitudinal because it is intended to be parallel to a longitudinal side of a vehicle
  • direction Y is a direction known as transverse because it is intended to be perpendicular to the longitudinal sides of this vehicle and therefore perpendicular to the longitudinal direction X
  • the direction Z is a vertical direction, perpendicular to the longitudinal X and transverse Y directions.
  • an optical unit BO of the vehicle here a front headlight
  • the BB unit is intended, here, to be secured to a part of the body of a vehicle (here in a front part, such as for example a front wing). It is made of a rigid material, such as for example a plastic or synthetic material. In this case, it can be produced by molding.
  • the protective glass can, for example, be made of glass or plastic. It is fixedly secured to a front part of the housing BB, for example by gluing, welding or screwing. Furthermore, it may possibly have one or more colors chosen from crystal white, red and orange.
  • a lighting device DE comprises a support wall PS and at least one lighting module MEj comprising at least one upper shell C1, a lower shell C2, a photon source (not shown), and an L lens.
  • each MEj module is fixedly secured on the side of its rear part to the support wall PS, as will be seen below and as illustrated in the figure 2 .
  • the support wall PS is coupled to the housing BB of the optical unit BO (in the cavity).
  • the DE lighting device may optionally be movably mounted in the housing, so that it can be moved over a predefined distance in at least one direction.
  • the support wall PS can, for example, be coupled to the housing BB via ball joints and actuated (or moved) via a site corrector (electric motor) controlled by electronic control means in order to offer, by example, a height correction based on the attitude of the vehicle.
  • This support wall PS can be produced by molding a rigid plastic or synthetic material, such as polyethylene (or PE) or polypropylene (or PP) or even polycarbonate (or PC).
  • a rigid plastic or synthetic material such as polyethylene (or PE) or polypropylene (or PP) or even polycarbonate (or PC).
  • each module MEj The source (of photons) of each module MEj is arranged so as to generate photons which must participate in a chosen photometric function.
  • this photometric function is a dipped beam (or code) function. But it could also be a main beam or fog light function, or, as mentioned above, any signaling function.
  • Each photon source may, for example, comprise at least one light-emitting diode, of the conventional type (or LED (“Light-Emitting Diode”)) or of the organic type (or OLED (“Organic Light-Emitting Diode”)), or well a laser diode.
  • LED Light-Emitting Diode
  • OLED Organic Light-Emitting Diode
  • control means which can, for example, be part at least partially of at least one printed circuit board CC (visible on the figures 3 and 5 ), possibly PCB (“Printed Circuit Board”) type. It will be noted that the source (of photons) of a module MEj can possibly also be installed on this printed circuit board CC. In this case, this printed circuit board CC is also part of the module MEj.
  • the lens L of each module MEj is arranged so as to act on the photons generated by the source so that they go towards a front zone ZA and participate in the chosen photometric function.
  • the front zone ZA is located at the level of the block's protective glass. BO optic. In the absence of protective glass, this front zone ZA is located in front of the lens L of each module MEj.
  • Each lens L can, for example, be produced by molding a transparent plastic material such as poly methyl methacrylate (or PMMA) or polycarbonate (or PC).
  • a transparent plastic material such as poly methyl methacrylate (or PMMA) or polycarbonate (or PC).
  • each module MEj each have an elongated shape in the direction of the front zone ZA (and therefore in the longitudinal direction X), and are joined together by defining an internal space EI in which is fixedly installed the lens L.
  • the upper shell C1 of each module MEj comprises a first rear part PR1, a first front part PV1 and an intermediate part joining the first rear parts PR1 and before PV1.
  • the first rear part PR1 defines a housing LA in which the associated source is installed at least partially, and is coupled to the support wall PS.
  • the upper C1 and lower C2 shells can be produced by molding a rigid plastic or synthetic material, such as polyethylene or polypropylene or else polycarbonate. Furthermore, at least one of the upper C1 and lower C2 shells can be at least partially stylized.
  • this module MEj has a long overhang which gives the impression that it is levitating (or floating) (here inside the optical unit BO).
  • this makes it possible here to involve the lighting device DE, and in particular each of its modules MEj, in the style and / or in the signature of the optical unit BO.
  • each MEj module can, for example, be between 30 mm and 100 mm. Thus, it can, for example, be equal to about 80 mm.
  • each module MEj can comprise a metallic radiator RM fixedly fixed to the support wall PS and to which is fixedly fixed at least the first rear part PR1 of its upper shell C1.
  • This radiator metallic RM is arranged so as to evacuate calories which are produced by the source in the housing LA which this first rear part PR1 comprises.
  • each RM metal radiator can be made of aluminum, which provides good rigidity for a low weight. This rigidity allows it to support a large overhang.
  • each metal radiator RM may comprise a rear part fixedly fixed to the support wall PS and a front part placed above the housing LA of the first rear part PR1 of the upper shell C1 and to which is fixedly fixed at least this first rear part PR1, for example by screwing.
  • each module MEj comprises its own printed circuit board CC and its source is mounted on the latter (CC)
  • this printed circuit board CC is placed above the housing LA of the first rear part PR1 of the upper shell C1 with the source housed in this housing LA to supply the lens L.
  • the printed circuit board CC is interposed closely between the front part of the metal radiator RM and the first rear part PR1 of the upper shell C1 ( at its housing LA) in order to be fixedly fixed to this first rear part PR1 and to the metal radiator RM (for example via the screws illustrated on the figure 5 and which cross holes which it understands for this purpose).
  • the lower shell C2 of each module MEj may comprise a second rear part PR2, a second front part PV2 and an intermediate part joining the second rear parts PR2 and before PV2.
  • this second rear part PR2 can advantageously be fixedly secured to the first rear part PR1 of the upper shell C1 and to the metal radiator RM (for example via the screws illustrated on the figure 5 and whose threaded ends can cooperate with holes, possibly threaded, which it includes for this purpose.
  • first PV1 and second PV2 front parts respectively of the upper C1 and lower C2 shells, can be fixedly joined together by clipping, screwing or interlocking by cooperation of shapes.
  • the lower shell C2 of each module MEj can be coupled to the metallic radiator RM in order to position it precisely with respect to the latter (RM).
  • the lower shell C2 can comprise a coupling tab PC1 extending towards the support wall PS (and therefore rearward) and comprising a through hole TT
  • the metal radiator RM can comprise a coupling pin PC2 perpendicular to this coupling lug PC1 and passing through the through hole TT in order to couple the second rear part PR2 to the metallic radiator RM in a lower area.
  • this PC2 coupling pin has a conical shape with circular section in order to facilitate its introduction into the through hole TT and the stressing of the elements (C1, C2, CC, RM) between them to avoid vibrations.
  • the latter RM can also include in an upper part two other PC3 coupling pins (in addition to its PC2 coupling pin). These two other coupling pins PC3 are intended to pass through corresponding through holes defined in the printed circuit board CC and the first rear part PR1 of the upper shell C1 (in its housing LA).
  • first front part PV1 of the upper shell C1 (opposite its first rear part PR1 and to which the second front part PV2 of the lower shell C2 is fixedly coupled) can be provided with an opening 01 which closely accommodates a third front part PV3 of lens L, opposite the source. This makes it possible to precisely position the third front part PV3 of the lens L with respect to the second front part PV2 of the lower shell C2 in the three directions X, Y and Z.
  • the lens L can have an elongated shape in the direction of the front zone ZA (and therefore in the longitudinal direction X).
  • it (L) may include a third rear part PR3, opposite its third front part PV3 (and therefore at the source), and fixedly secured to the first rear part PR1 of the upper shell C1, to the second part rear PR2 of the lower shell C2, and to the metallic radiator RM (for example via the screws illustrated on the figure 5 and which cross holes which it understands for this purpose).
  • the third rear part PR3 of the lens L comprises an end (rear) placed under the source of its module MEj, which allows it to be supplied with photons in an optimized manner.
  • the shape of the lens L is suitable for guiding the photons towards its third front part PV3 which is more specifically responsible for acting on the latter so that they participate correctly in the chosen photometric function.
  • each module MEj can comprise a covering part PA placed in front of its lens L (and more precisely in front of its third front part PV3) and fixedly coupled to the first front part PV1 of the upper shell C1, for example by clipping or screwing .
  • This covering piece PA is transparent in order to allow the photons which exit from the lens L and pass towards the front zone ZA to pass. It is intended to hide the front face of the third front part PV3 and the opening 01 of the first front part PV1 of the upper shell C1.
  • this PA covering piece can be at least partially stylized.
  • the covering piece PA can, for example, be produced by molding a transparent plastic material such as poly methyl methacrylate (or PMMA) or polycarbonate (or PC).
  • a transparent plastic material such as poly methyl methacrylate (or PMMA) or polycarbonate (or PC).
  • the lighting device DE can also include a mask MA fixedly attached to its support wall PS and provided with as many openings 02j as there are modules MEj.
  • Each opening 02j is crossed by an intermediate part of the associated module MEj (which extends the first rear part PR1 of the upper shell C1 towards the front zone ZA).
  • This advantageously makes it possible to hide the rear part (PR1-PR3, RM) of each module MEj which constitutes the technical part of the latter (MEj).
  • all the technical part of the lighting device DE is invisible when one is placed in front of the latter (DE), or in front of the protective glass of the optical unit BO.
  • this makes it possible to reinforce the impression that each module MEj floats through the associated opening 02j. This impression can be further reinforced by using a black MA mask.
  • This MA mask can be produced by molding a rigid plastic or synthetic material, such as polyethylene or polypropylene or even polycarbonate.
  • the lighting device DE can advantageously be pre-assembled, which makes it possible only to have it fixedly attached to the system which it must equip, such as for example an optical unit BO, for example by screwing 'at least its support wall PS to the housing BB of this optical unit BO.

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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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP19179975.8A 2018-07-17 2019-06-13 Beleuchtungsvorrichtung mit schwimmendem modul Active EP3597986B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856587A FR3084137A1 (fr) 2018-07-17 2018-07-17 Dispositif d’eclairage a module flottant

Publications (2)

Publication Number Publication Date
EP3597986A1 true EP3597986A1 (de) 2020-01-22
EP3597986B1 EP3597986B1 (de) 2021-09-01

Family

ID=63442691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19179975.8A Active EP3597986B1 (de) 2018-07-17 2019-06-13 Beleuchtungsvorrichtung mit schwimmendem modul

Country Status (3)

Country Link
EP (1) EP3597986B1 (de)
CN (1) CN110726115B (de)
FR (1) FR3084137A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3115857A1 (fr) * 2020-11-04 2022-05-06 Valeo Vision Module lumineux pour dispositif lumineux de véhicule automobile
WO2022258901A1 (fr) * 2021-06-11 2022-12-15 Psa Automobiles Sa Boitier de module optique d'un dispositif d'éclairage et/ou de signalisation de véhicule automobile
FR3128004A1 (fr) * 2021-10-13 2023-04-14 Psa Automobiles Sa Ensemble de masques pour projecteur de véhicules automobiles
WO2024023416A1 (fr) * 2022-07-26 2024-02-01 Stellantis Auto Sas Bloc optique équipé d'un guide de lumière avec au moins un membre plan

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013197077A (ja) * 2012-03-23 2013-09-30 Stanley Electric Co Ltd 車両用灯具ユニット
JP3196241U (ja) * 2014-04-23 2015-02-26 巨鎧精密工業股▲ふん▼有限公司 車両用ライト
FR3022867A1 (fr) * 2014-06-30 2016-01-01 Valeo Vision Dispositif lumineux pour vehicule automobile a moyens d'assemblage perfectionnes
EP2966344A1 (de) * 2014-06-30 2016-01-13 Valeo Vision Optisches modul mit linse für kfz-scheinwerfer
DE202017102646U1 (de) * 2017-03-14 2017-05-29 Yujing Technology Co., Ltd. Mit einer Anordnung aus Fernscheinwerfer und Abblendlicht versehene modulare Linsenlampe für Fahrzeuge
EP3260764A1 (de) * 2016-06-20 2017-12-27 Automotive Lighting Italia S.p.A. Kompakte beleuchtungsvorrichtung für fahrzeuge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749617A (zh) * 2008-12-11 2010-06-23 市光工业株式会社 车辆用灯具
CN106090776B (zh) * 2016-07-22 2019-06-11 张德祥 一种摩托车前大灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013197077A (ja) * 2012-03-23 2013-09-30 Stanley Electric Co Ltd 車両用灯具ユニット
JP3196241U (ja) * 2014-04-23 2015-02-26 巨鎧精密工業股▲ふん▼有限公司 車両用ライト
FR3022867A1 (fr) * 2014-06-30 2016-01-01 Valeo Vision Dispositif lumineux pour vehicule automobile a moyens d'assemblage perfectionnes
EP2966344A1 (de) * 2014-06-30 2016-01-13 Valeo Vision Optisches modul mit linse für kfz-scheinwerfer
EP3260764A1 (de) * 2016-06-20 2017-12-27 Automotive Lighting Italia S.p.A. Kompakte beleuchtungsvorrichtung für fahrzeuge
DE202017102646U1 (de) * 2017-03-14 2017-05-29 Yujing Technology Co., Ltd. Mit einer Anordnung aus Fernscheinwerfer und Abblendlicht versehene modulare Linsenlampe für Fahrzeuge

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3115857A1 (fr) * 2020-11-04 2022-05-06 Valeo Vision Module lumineux pour dispositif lumineux de véhicule automobile
WO2022258901A1 (fr) * 2021-06-11 2022-12-15 Psa Automobiles Sa Boitier de module optique d'un dispositif d'éclairage et/ou de signalisation de véhicule automobile
FR3123963A1 (fr) * 2021-06-11 2022-12-16 Psa Automobiles Sa Boitier de module optique d’un dispositif d’éclairage et/ou de signalisation de véhicule automobile.
FR3128004A1 (fr) * 2021-10-13 2023-04-14 Psa Automobiles Sa Ensemble de masques pour projecteur de véhicules automobiles
WO2024023416A1 (fr) * 2022-07-26 2024-02-01 Stellantis Auto Sas Bloc optique équipé d'un guide de lumière avec au moins un membre plan
FR3138501A1 (fr) * 2022-07-26 2024-02-02 Psa Automobiles Sa Bloc optique équipé d’un guide de lumière avec au moins un membre plan

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Publication number Publication date
FR3084137A1 (fr) 2020-01-24
CN110726115A (zh) 2020-01-24
EP3597986B1 (de) 2021-09-01
CN110726115B (zh) 2023-02-03

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