EP3161373A1 - Système d'éclairage pour véhicule automobile à moyens d'assemblage perfectionnés - Google Patents
Système d'éclairage pour véhicule automobile à moyens d'assemblage perfectionnésInfo
- Publication number
- EP3161373A1 EP3161373A1 EP15731933.6A EP15731933A EP3161373A1 EP 3161373 A1 EP3161373 A1 EP 3161373A1 EP 15731933 A EP15731933 A EP 15731933A EP 3161373 A1 EP3161373 A1 EP 3161373A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical module
- support
- positioning
- heat sink
- light device
- 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
Links
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
- F21S41/192—Details of lamp holders, terminals or connectors
-
- 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
- F21S41/10—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]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
-
- 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
- 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 invention relates to a light device for a motor vehicle, in particular a lighting and / or signaling device.
- Such a light device usually comprises various members, in particular an optical module and an electrical member, in particular an electronic card carrying for example a light source.
- the light source is a light-emitting diode, more particularly a laser diode, which generates heat during its operation.
- the electrical member is generally secured to a heat sink to dissipate the heat produced by the diode.
- An optical module carried by a support, for example a mask of the light device, is associated with the electrical member.
- An object of the invention is to provide a light device for a motor vehicle easy to assemble, while maintaining a very precise positioning of the diode with respect to the optical module.
- a light device for a motor vehicle including lighting and / or signaling, of the type comprising:
- an electrical member in particular an electronic card bearing, for example, a light source, integral with a heat sink,
- At least one optical module associated with the electrical component, the optical module being carried by a support
- first means for positioning the optical module on the support this positioning being performed with so-called pre-positioning sets, according to first X, second Y and third Z directions substantially perpendicular to each other between the optical module and the support,
- positioning of an element in a direction means to immobilize this element with respect to this direction.
- the positioning is done with a game following a direction, the element is free in relation to this direction only according to the specified game.
- the support facilitates the assembly of the light device because it allows to preposition with games in X, Y and Z the optical module on the support, the electrical member, integral with the heat sink, participating, thanks to the second and third positioning means to the definitive relative positioning in X, Y and Z of the support, of the electrical component, of the optical module and of the heat sink.
- the electrical member is integral with the heat sink so as to ensure isostatism of the electrical member on the heat sink in the X, Y, Z directions.
- the light device comprises a light source, for example a semiconductor emitter chip such as an LED, the light source being carried by the electrical member and the member being carried by the heat sink.
- the light source and the electrical member are each directly carried by the heat sink.
- the first positioning means comprise complementary shapes, carried by each module and the support of the modules, fitting in the X direction, the complementary shapes cooperating with each other with games in the Y and Z directions.
- a female element shaped "T” corresponds to a first complementary shape of the first positioning means. If desired, this "T” shaped element is secured to the support by forming a female slide. Where appropriate, the vertical bar of the "T” is substantially parallel to the Z direction and the horizontal bar of the "T” is substantially parallel to the plane containing the X and Y directions.
- a tongue forming a male slide shape complementary to the element in the form of "T" corresponds to a second form complementary to the first positioning means.
- this tongue can be connected elastically to the optical module so as to allow an elastic oscillation in the Z direction between this tab and the optical module to which the tab is connected.
- the first positioning means further comprise complementary latching means carried by each module and the support of the modules, the latching means cooperating with each other with clearance in the X direction.
- the second positioning means along the X and Y directions comprise complementary interlocking means in the Z direction.
- the complementary interlocking means in the Z direction comprise at least one positioning stud cooperating with an oblong orifice.
- the positioning pin is carried by the module and the oblong orifice is formed in the electronic member.
- the complementary interlocking means in the Z direction comprise at least one centering pin, in particular of revolution, cooperating with a complementary centering orifice, in particular circular.
- the centering pin is carried by the module and the centering hole is formed in the electrical member.
- the third positioning means in the direction Z comprise clamping means of the heat sink on the support.
- the light device comprises at least two optical modules carried by the support which is common to these two modules.
- each optical module is associated with an electrical member the electrical members being integral with the heat sink common to these two electrical organs.
- the electrical members may be interconnected via a connector so as to form a single electrical member, for example of the flexible printed circuit board type.
- the common support for all the optical modules and the heat sink common to all the electrical components it is possible to assemble simultaneously several electrical components with their associated optical modules while positioning precisely these elements between them.
- the assembly of the light device according to the invention is therefore shorter than in the state of the art and requires fewer steps without altering the quality of the illumination provided.
- the clamping means are arranged to clamp a stack in the Z direction formed by four Z positioning elements integral respectively with the common heat sink, each member, each optical module and the common support.
- the Z-positioning elements integral with each electrical member and each optical module are clamped between the Z-positioning elements integral with the common heat sink and the common support, the common heat sink and the common support comprising at least direct supports between them, the clamping means of the stack comprising screwing means extending through these direct supports.
- the support is a mask designed to optimize the aesthetic appearance of the light device.
- a first assembly is formed by assembling each optical module on the support so as to pre-position each optical module with respect to this support by virtue of the first positioning means allowing the pre-positioning games
- a second assembly is formed by assembling each electrical component on the heat sink
- the first and second sets are assembled together in such a way as to position each optical module and each electrical member associated with this optical module according to the X and Y directions, by means of the second positioning means, and
- the mounting of the light device is simple to achieve because one can, thanks to the invention, pre-assemble the first and second sets defined above.
- the assembly of the two assemblies realizes the positioning in the X and Y directions of all the optical modules with respect to all electronic cards.
- FIG. 1 is a front view of a light device of a vehicle according to the invention
- FIG. 2 is a perspective view of a part of this light device, showing in particular three lights of this device,
- FIG. 3 is a view along arrow III of FIG. 2,
- FIG. 4 is a view similar to FIG. 3 in which the common heat sink has been removed
- FIG. 5 is a sectional view along line VV of FIG. 3
- FIGS. 6 and 7 are partial perspective views of an optical module and the common support of the light device of FIG. 1, before mounting the optical module on the common support,
- FIG. 8 is a sectional view along the line VIII - VIII of FIG. 5,
- FIG. 9 is a view of the first set of the light device of FIG. 1, comprising the optical modules mounted on their common support, before assembly of this first set with the second set,
- FIG. 10 is a view of the second assembly of the light device of FIG. 1, comprising the electrical components, in this case electronic cards, mounted on the common heat sink, before assembling this second assembly with the first assembly,
- FIG. 11 is a sectional view of the light device along a section plane passing in particular along the line XI-XI of FIG. 8.
- FIG. 1 shows a light device 10 forming the front right optical block of a motor vehicle.
- the light device conventionally comprises a high beam 12.
- the light device 10 also comprises a first set 14 comprising three optical modules 16, 18, 20 and a common support 22 which carries these optical modules 16, 18, 20.
- the support common 22 is here a mask for optimizing the aesthetic appearance of the light device 10 including masking the elements forming the light emitting means.
- each optical module 16, 18, 20 comprises a respective lens 24, 26, 28 diffusing towards the outside of the vehicle the light emitted in each optical module 16, 18, 20.
- the optical modules form respectively low beam, stop and fog.
- FIGS. 2, 3, 4 and 10 show light-emitting means of the light device 10.
- Each optical module 16, 18, 20 is associated with a respective light source 30, 32, 34 carried by an electronic card 36, 38, 40 corresponding.
- each electronic card 30, 32, 34 carries a light source 30, 32, 34 which is in this embodiment a laser-type light emitting diode.
- Each electronic card 36, 38, 40 is in particular intended to supply a power supply to its respective light source 30, 32, 34.
- all the electronic boards 36, 38, 40 are connected to a common member 42 forming a heat sink.
- the member 42 is predominantly of aluminum and comprises fins 44 arranged in line with each electronic card 36, 38, 40.
- each electronic card 36, 38, 40 comprises a printed circuit provided with conventional means for controlling the source 30, 32, 34 it carries.
- the electronic boards 36, 38, 40, the light sources 30, 32, 34 and the common member 42 forming a heat sink belong to a second assembly 46 comprising means for emitting light.
- FIGS. 5 and 8 show a first horizontal direction. X, a second horizontal direction and a third vertical direction Z.
- the X, Y, Z directions are those usually defined by those skilled in the art.
- the first direction X is parallel to a direction of emission of the light beam by the light device 10.
- the three directions are substantially perpendicular to each other.
- the common support 22 comprises three locations 48 intended to each accommodate an optical module 16, 18, 20.
- Each location 48 comprises in particular a shaped female element in the form of "T" 50 integral with the common support 22.
- This element 50, 5 and 7, form a female slide, the vertical bar of the "T” being substantially parallel to the Z direction and the horizontal bar of the "T” being substantially parallel to the plane containing the directions X and Y
- Each optical module 16, 18, 20 carries a tongue 52 forming a male slide shape complementary to the element 50 (see Figures 5 and 8).
- the tongue 52 is elastically connected to the optical module 16, 18, 20 which carries it so as to allow an elastic oscillation in the direction Z between this tongue 52 and this optical module.
- the tongue 52 and the element 50 fit in the X direction and cooperate with each other with JY and JZ games along the Y and Z directions.
- the common support 22 carries three detent tongues 54, one of which is shown in FIG. 8, each capable of cooperating, with a clearance JX in the X direction, with a corresponding ratchet rib 56 of complementary shape. respectively carried by each optical module 16, 18, 20.
- the elements 50 in the form of "T" forming the female slides, the tongues 52 forming the male slides, the locking tabs 54 and the detent ribs 56 form first positioning means between the optical modules 16, 18 , 20 and their common support 22, allowing prepositioning sets, according to the first X, second Y and third Z directions.
- An oblong orifice 58, 60 and 62 and a circular orifice 64, 66, 68 are provided in each electronic card 36, 38, 40.
- Each optical module 16, 18, 20 carries a respective positioning pin 70, 72, 74 and a respective centering pin 76, 78, 80, here of revolution.
- Each positioning pin 70, 72, 74 is intended to be fitted in the direction Z in a corresponding oblong orifice 58, 60, 62, the main axis of which is parallel to the direction Y and to the direction of alignment of the oblong orifices.
- each centering pin 76, 78, 80 is intended to be fitted in the Z direction in a corresponding circular hole 64, 66, 68.
- Each electronic card 36, 38, 40 is therefore positioned isostatically, in the X and Y directions, on an optical module 16, 18, 20 corresponding.
- the oblong orifices 58, 60, 62, the circular orifices 64, 66, 68, the positioning studs 70, 72, 74 and the centering pins 76, 78, 80 form second positioning means along the X and Y between each optical module 16, 18, 20 and each electronic card 36, 38, 40 carrying the light source 30, 32, 34 associated with the optical module 16, 18, 20.
- the common support 22 has passing seats 82 each provided with a through hole 84, with an axis parallel to the direction Z.
- the present embodiment four orifices 84 are formed in four passing seats 82 of the common support 22.
- the common member 42 forming heat sink has four positioning projections 86 in direct support on the passing seats 82 of the common support 22 having, in the direction Z, a tapping 88 non-opening.
- Each passage opening 84 is located in the extension of a tapping 88 in the Z direction.
- Each passing seat 82 is clamped directly against a corresponding positioning protrusion 86 by screwing a Z-positioning screw 90 into a tapping 88 of FIG. the corresponding projection 86.
- each optical module 16, 18, 20 comprises a body 91, a part 92 of which forms a positioning element of this module and carries the positioning nipples 70, 72, 74 and centering pin 76, 78, 80 respectively.
- the body 91 also comprises a portion 94 forming a light reflector, integral with the portion 92 and intended to concentrate the light radiation emitted by each light source 30, 32, 34 to the respective lens 24, 26, 28.
- the common support 22 and the common heat sink member 42 clamp the portion 92 of each optical module 16, 18, 20 and its associated electronic card 36, 38, 40.
- the clamping force is provided by the screws 90 which do not pass through the electronic boards 36, 38, 40 or the optical modules 16, 18, 20 as they pass through the projections 86.
- the clamping means described above are arranged to clamp a stack in the Z direction formed by the positioning elements 36, 38, 40, 82, 86, 92 in Z respectively integral common heat sink 42, each card 36, 38, 40 of each optical module 16, 18, 20 and the common support 22.
- the Z positioning elements integral with each electronic card 36, 38, 40 and each optical module 16, 18, 20 are clamped between the positioning elements 82, 86 in Z integral with the common heat sink 42 and the common support 22 which comprise direct supports between them.
- positioning means will be described in the X, Y, Z directions between the common heat sink member 42 and each electronic card 36, 38, 40.
- Each electronic card 36, 38, 40 comprises isostatic assembly means in the X and Y directions intended to cooperate with means arranged on a corresponding reception part 93 of the common member 42 forming a heat sink.
- These assembly means comprise, for each electronic card 36, 38, 40, a circular orifice 98 and an oblong orifice 100 whose main axis is parallel to the direction Y and to the direction of alignment of the circular orifices 98 and oblong 100 in order to to ensure the isostatic positioning in the X and Y directions.
- the means arranged on each receiving portion 93 comprise a centering pin 94, cooperating with the corresponding circular orifice 98 and a positioning pin 96 cooperating with the oblong hole 100 corresponding.
- a screw 102 clamps each electronic card 36, 38, 40 on the corresponding reception part 93 and provides positioning along the Z axis.
- a first assembly 14 is formed by assembling the optical modules 16, 18 and 20 on their common support 22 so as to pre-position the optical modules 16, 18 and 20 with respect to the common support 22.
- the first positioning means allowing the pre-positioning sets in the three directions X, Y and Z are used.
- Each module 16, 18 and 20 is thus inserted into a slot 48, ensuring that each tongue 52 fits together. in a T-shaped element 50 and that each latching tongue 54 of the common support 22 snap into each ratchet rib 56 of each corresponding optical module 16, 18, 20.
- a second assembly 46 is formed by isostatically assembling in the X, Y, Z directions the electronic boards 36, 38 and 40 on the common member 42 forming a heat sink. To do this, it is positioned, in the X and Y directions, each electronic card 36, 38, 40 on the corresponding reception part 93 with the assembly means described above. Then, by tightening the screws 102, is positioned in the Z direction each electronic card 36, 38, 40 on the corresponding reception part 93.
- each positioning pin 70, 72, 74 is positioned in an oblong hole 58, 60, 62 corresponding and each centering pin 76, 78, 80 in a corresponding circular orifice 64, 66, 68.
- the common heat sink member 42 is positioned, each electronic card 36, 38, 40, each optical module 16, 18, 20 and the common support 22 thanks to the third positioning means, more particularly to the screws. Positioning Z 90.
- the common support 22 deforms slightly elastically and provides sufficient clamping force so that the common support 22 and the common member 42 forming a heat sink tighten each optical module 16, 18 20 and the corresponding electronic card 36, 38, 40 in the Z direction.
- Each element of the light device 10 is then precisely positioned relative to one another.
- optical modules may be different from three. It is possible to provide a single optical module or at least two optical modules. In the latter case, it is possible to assemble several electronic cards simultaneously with their associated optical modules while precisely positioning these elements together.
- the electronic cards 36, 38, 40 can be interconnected via a flexible connector, or even form a single common and flexible electronic card.
- the electronic cards 36, 38, 40 form electrical organs which, in the context of the invention, can be replaced by different electrical organs each requiring a heat sink 42, the latter being preferably common to all the electrical organs .
- These electrical organs may be laser diodes each separated from their respective electronic card.
- the device 10 comprises only a single optical module
- the device is assembled by performing in particular the following steps.
- a first assembly 14 is formed by assembling the optical module 10 on the support 22 so as to pre-position the optical module 16, 18, 20 with respect to this support 22 by virtue of the first positioning means 50, 52, 54, 56 allowing pre-positioning games.
- a second assembly 46 is formed by assembling the electrical member 36, 38, 40, 30, 32, 34 on the heat sink 42.
- the first 14 and second 46 assemblies are assembled together in such a way as to position along the X and Y directions the optical module 16, 18, 20 and the electric member 36, 38, 40, 30, 32, 34 associated with the optical module, by the second positioning means 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, and
- the heat sink 42, the electrical member 36, 38, 40, 30, 32, 34, the optical module 16, 18, 20 and the support are positioned along the Z direction in accordance with the third positioning means 82, 84, 86, 88. , 90, 92.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1456163A FR3022867B1 (fr) | 2014-06-30 | 2014-06-30 | Dispositif lumineux pour vehicule automobile a moyens d'assemblage perfectionnes |
| PCT/EP2015/064526 WO2016001084A1 (fr) | 2014-06-30 | 2015-06-26 | Système d'éclairage pour véhicule automobile à moyens d'assemblage perfectionnés |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3161373A1 true EP3161373A1 (fr) | 2017-05-03 |
| EP3161373B1 EP3161373B1 (fr) | 2022-08-10 |
Family
ID=51570641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15731933.6A Active EP3161373B1 (fr) | 2014-06-30 | 2015-06-26 | Système d'éclairage pour véhicule automobile à moyens d'assemblage perfectionnés |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3161373B1 (fr) |
| CN (1) | CN106662306B (fr) |
| FR (1) | FR3022867B1 (fr) |
| WO (1) | WO2016001084A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3048062B1 (fr) * | 2016-02-23 | 2018-03-09 | Valeo Vision | Dispositif de dissipation thermique pour un dispositif lumineux d'un vehicule automobile |
| FR3056483B1 (fr) * | 2016-09-26 | 2019-04-05 | Valeo Vision | Dispositif d'eclairage de vehicule automobile comportant un module optique et un masque avant |
| FR3074881B1 (fr) * | 2017-12-07 | 2025-08-01 | Valeo Vision | Module lumineux pour vehicule automobile |
| FR3084137A1 (fr) * | 2018-07-17 | 2020-01-24 | Psa Automobiles Sa | Dispositif d’eclairage a module flottant |
| FR3145398B1 (fr) * | 2023-01-31 | 2025-12-12 | Psa Automobiles Sa | Ensemble de modules optiques d’un dispositif d’éclairage et/ou de signalisation de véhicule automobile. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2965039B1 (fr) * | 2010-07-26 | 2016-04-15 | Valeo Vision | Module optique de dispositif d'eclairage et/ou de signalisation d'un vehicule automobile |
| US8845161B2 (en) * | 2011-02-09 | 2014-09-30 | Truck-Lite Co., Llc | Headlamp assembly with heat sink structure |
| DE102011017218B4 (de) * | 2011-04-15 | 2018-10-31 | Mühlbauer Gmbh & Co. Kg | Vorrichtung und Verfahren zum Übertragen elektronischer Bauteile von einem ersten Träger zu einem zweiten Träger |
| FR2982006B1 (fr) * | 2011-09-13 | 2018-04-27 | Valeo Vision | Module optique a reference commune, pour eclairage et/ou signalisation d'un vehicule automobile |
| DE102012106313B4 (de) * | 2012-07-13 | 2022-06-09 | HELLA GmbH & Co. KGaA | Modulbaugruppe mit justierbaren Halbleiterlichtmodulen für einen Scheinwerfer und Verfahren zur Justierung |
| FR2998944B1 (fr) * | 2012-11-30 | 2019-06-28 | Valeo Illuminacion | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile |
-
2014
- 2014-06-30 FR FR1456163A patent/FR3022867B1/fr active Active
-
2015
- 2015-06-26 WO PCT/EP2015/064526 patent/WO2016001084A1/fr not_active Ceased
- 2015-06-26 EP EP15731933.6A patent/EP3161373B1/fr active Active
- 2015-06-26 CN CN201580035834.9A patent/CN106662306B/zh active Active
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2016001084A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3022867B1 (fr) | 2016-07-15 |
| CN106662306B (zh) | 2019-07-30 |
| EP3161373B1 (fr) | 2022-08-10 |
| CN106662306A (zh) | 2017-05-10 |
| FR3022867A1 (fr) | 2016-01-01 |
| WO2016001084A1 (fr) | 2016-01-07 |
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