EP4058325A1 - Dispositif lumineux d'un véhicule automobile, en particulier un phare avant ou un projecteur de véhicule - Google Patents
Dispositif lumineux d'un véhicule automobile, en particulier un phare avant ou un projecteur de véhiculeInfo
- Publication number
- EP4058325A1 EP4058325A1 EP20803848.9A EP20803848A EP4058325A1 EP 4058325 A1 EP4058325 A1 EP 4058325A1 EP 20803848 A EP20803848 A EP 20803848A EP 4058325 A1 EP4058325 A1 EP 4058325A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- housing
- adjustment
- male element
- axis
- 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.)
- Pending
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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
-
- 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
Definitions
- Lighting device of a motor vehicle in particular a headlight or a vehicle headlight
- the invention relates to a light device of a motor vehicle, in particular a headlight or a vehicle headlight.
- a lighting device of a motor vehicle comprises a plate on which is mounted at least one light module, the assembly being arranged in a housing.
- the plate extends vertically in the housing in the mounted position of the lighting device in the vehicle.
- the vertical plate is able to be pivotally movable, on the one hand, around a horizontal axis in order to orient angularly downwards or upwards.
- light modules and on the other hand, around a vertical axis to orient the light modules laterally to the right or to the left.
- the mobility of the plate is obtained by its fixing at three points on the vertical face opposite to that carrying the modules.
- the first fixing point is integral with the housing and consists of a ball joint to ensure the pivoting of the plate in space, while the other two points, which are spaced from the first point so as to form substantially a trihedron, are fixed to translation means, respectively horizontal and vertical, to make the plate movable in the horizontal and vertical directions respectively.
- the aim of the invention is therefore to provide a new motor vehicle lighting device which obviates the aforementioned drawbacks, by guaranteeing vertical displacement of the light modules over a range of height equivalent to slow or increased compared to that of today hui, while retaining, or even by reducing the usual size of a case to meet the needs of design with refined lines.
- the lighting device of a motor vehicle comprises a housing (having a front lighting face), a substantially planar plate and at least one light module mounted on the plate, the device being characterized in that that the plate has a so-called upper face and a so-called lower face, and in that the device comprises on the one hand, a first adjustment system which comprises a first male element and is arranged to cause a translation of said first male element according to an axis parallel to the plate (horizontal direction), the plate being provided with a first housing receiving said first male element, and on the other hand, a second adjustment system which comprises a second male element and is arranged to cause a translation of said second male element along an axis perpendicular to the plate (vertical direction), the plate being provided at its upper or lower face with a second housing receiving the said second male element.
- the housing comprises a front lighting face, a bottom opposite to the lighting face, two opposite lower and upper faces perpendicular to the lighting face and two opposite side faces.
- the plate has a single / a single extension plane.
- the plate is mounted in the housing so as to be positioned in a plane substantially parallel to the lower and upper faces of the housing, the lower face of the plate being turned towards the lower face of the housing, while the upper face of the plate is in look at the top face of the housing.
- the plate has its general extension plane which is horizontal in the mounted position of the housing in the vehicle.
- the light module (s) are preferably mounted on the upper face of the plate.
- direction X, Y and Z is understood to mean the directions corresponding to those of a lighting device in the mounted position in a vehicle, the direction X being the horizontal direction extending along the depth of the housing between the illuminating front face and the back of the housing, the Y direction being the horizontal direction and perpendicular to the X axis (direction extending between the right and the left of the housing, also called the teral direction), and the Z direction being the vertical direction.
- the plate comprises two lateral axes (with complementary support function of the plate relative to the housing), each lateral axis being received in a slideway provided in the housing. These axes allow the forces to be taken up in the Z direction as regards the vertical vibrations undergone by the plate.
- Each of the slides extends in the X direction; during the horizontal adjustment of the plate (adjustment according to the X direction), the axes slide in their guides.
- the first and second housings form capsules in which are received by snap-fastening the male elements of the first and second adjustment systems.
- a capsule is a housing receiving a male element; it has an opening whose profile allows the male element to snap into the housing.
- a male element is spherical.
- the embodiments have in common the nature of the first adjustment system, and the fixing of the plate to the housing in a ball joint; they differ in the arrangement of the motorization to effect the vertical translation of the plate.
- the plate is fixed to the housing by a ball joint which defines with the first and second housings, the axes of rotation of the adjustment of the plate in order to adjust the plate vertically (pi votement from the top down and from bottom to top) and sideways (swivels left to right or right to left).
- the ball joint is a fixed point of the housing in the form of a projecting element integral with the housing having a ball joint function, such as a sphere, and is located eccentrically with respect to (at the bottom of the ) housing, as opposed to the first control system.
- the vertical adjustment of the plate is made by rotation around the horizontal axis defined by two lateral axes integral with the op posed lateral sides of the plate (and oriented in the Y direction) being coplanar with the ball joint and the first housing of the plate.
- the lateral adjustment of the plate is made by rotation around the vertical axis defined by the ball joint and the second housing.
- the second housing of the plate forms a slide in which is mounted the second element of the second adjustment system, said second element being in the form of a sphere.
- the slideway extends tangentially to the arc of a circle, of center, the ball joint, and of radius, the distance from the ball joint to said second housing.
- the second com adjustment system carries a motor (advantageously located in a plane above the plate, in the upper part of the device and in the bottom of the housing), a rod and a member of movement transformation supporting the second element, the motor being arranged to cause a translation of the rod along an axis parallel to the plate (horizontal axis), and the rod being connected to the transformation member so that the translation of the rod along said axis parallel to the plate causes the translation of said second element along said axis perpendicular to the plate (vertical axis).
- the transformation member makes it possible to transform an initial movement of horizontal translation into a final movement of vertical translation.
- the transformation member comprises a bracket comprising two wings, a first wing perpendicular to the plate and connected by one of these ends to the rod, and a second wing connected orthogonally to the first wing and to the end of which said second element is arranged, the square being mounted on the housing of the lighting device by a ball joint.
- the ball joint of the square is arranged at the end of the first wing, opposite to that connected to the rod, and in a plane lower than the plane containing the second element.
- This arrangement of the motor at the rear of the housing creates a free space above the light modules, which can thus be easily enhanced.
- the second com adjustment system carries a motor (located in a plane lower than the plate, in the lower part of the housing) and a rod carrying the second element which is preferably a sphere, the motor being arranged to cause a translation of the rod along said axis perpendicular to the plate (vertical axis).
- the technical area with the motor is arranged under the plate which can then be easily raised in the free space above the light modules.
- the plate comprising two lateral axes each received in a slide provided in the housing, the first housing defines a ball joint between the first element and the plate, and the second housing defines a ball joint between the second male element and the plate, the first and second housings defining the axis of rotation for the horizontal lateral adjustment and the second housing and the lateral axes together defining the axis of rotation for the adjustment in one direction per pendicular to the plate (vertical adjustment).
- the second adjustment system corresponds to that of the first embodiment by comprising a motor, a rod and a movement transforming member (bracket) supporting the second element, the motor being arranged to cause a translation of the rod along an axis parallel to the plate, and the rod being connected to the transformation member so that the translation of the rod along said axis parallel to the plate causes the translation of said second element along said axis per pendicular to the turntable.
- the second housing which receives the male element has a shape matching said male element in the form of a sphere. In this third embodiment, the second housing has no slide.
- the first adjustment system advantageously comprises an adjustment screw.
- the first adjustment system acts in a plane parallel to the plate in the X direction to allow the lateral adjustment of the plate.
- the first housing with which the first adjustment system cooperates forms a slideway, the opening of which is located in a plane perpendicular to the general plane of extension of the plate (i.e. i.e. located vertically).
- the slide of said first housing has its longitudinal axis axially aligned with the lateral axes of the plate.
- the plate and the movement transformation member when it is present comprise at least one ribbed face.
- the plate and the movement transforming member when it is present are based on thermoplastic polymer, for example polybutylene terephthalate (PBT), optionally reinforced with glass fibers, or else aluminum.
- the device comprises one or more light modules arranged on the plate.
- the lighting device comprises a segmented road type lighting module, the module being mounted on the plate and being adjustable in height by a vertical adjustment screw inserted in a vertical hole of the plate.
- FIG. 1 represents a front perspective view of a lighting device according to the invention with regard to a first embodiment.
- FIG. 2 represents a front perspective view of a lighting device according to the invention with regard to a second embodiment.
- FIG. 3 or Figure 3 is a perspective view from above of the underside of the plate, the plate being common to the first two embodiments of the device of Figures 1 and 2.
- FIG. 4 or Figure 4 is a partially exploded perspective view of Figure 1.
- FIG. 5 or Figure 5 is a horizontal sectional view from below of the device of Figure 1.
- FIG. 6 or Figure 6 is a vertical sectional side view of the device of Figure 1.
- FIG. 7 is a perspective view of the movement transformation member constituting an interface part between the case and the plate of the first embodiment of FIG. 1.
- FIG. 8 is a front perspective view of a lighting device of the invention according to a third embodiment.
- FIG. 9 is a perspective view from below of the plate and the light modules of the device of FIG. 8.
- FIG. 10 is a front perspective view of the inside of the housing of the device of FIG. 8, before mounting of the plate and of the modules read mineux.
- the light device 1 of a motor vehicle illustrated in the figures is in particular intended to constitute a headlight or a vehicle headlight.
- the light device 1 comprises at least one light module 2 for lighting, here two light modules 20 and 21 being illustrated, a plate 3 capable of being movable and having the function of supporting the light modules, a housing 10 housing the assembly of the plate and the light modules, and having a front face 11 from which the light of the light modules is emitted, as well as means 4, 5 for adjusting the height and depth of the plate in the housing in order to adjust the angular orientation of the light modules vertically in the Z direction (from bottom to top or from top to bottom) and laterally in the Y direction (from left to right or right to left).
- the plate 3 is substantially planar; it has a lower face 3A and an upper face 3B. According to the invention, the plate 3 is arranged in the housing 10 so as to extend along a single dimensional extension corresponding to a horizontal plane in the position of use of the device.
- the plate 3 comprises on each of its lateral sides, an axis 60, respectively 61, which extends in a direction parallel to the general plane of the plate and in a direction parallel to the bottom 12 of the housing ( perpendicular to the direction connecting the front face 11 of the bottom 12 of the housing).
- These pins 60 and 61 are received in respective slides 70 and 71 provided in the body of the housing 10. The pins 60 and 61 allow the forces to be taken up in the Z direction as regards the vertical vibrations undergone by the plate.
- the adjustment means 4 are able to move the plate 3 in a direction parallel to the plate and according to the depth of the housing (horizontal direction X).
- the adjustment means 5 are able to move the plate 3 in a plane perpendicular to the plate (vertical direction Z).
- the adjustment means comprise a first adjustment system 4 supported by the body of the housing 10 and cooperating with the plate 3 to translate it in parallel, and a second adjustment system 5 supported by the body of the housing 10 and cooperating with the plate 3 in at least one other place thereof in order to translate it perpendicularly to its plane of extension.
- FIGs 1, 2 and 8 respectively illustrate two embodiments as to the design of the plate 3, and that of the adjustment means 4 and 5 and their connection with the housing 10.
- the plate 3 ( Figure 3) comprises at least two housings 30 and 31 intended to cooperate with male elements 40 and 50 of the respective adjustment systems 4 and 5, and a connection point 32, here a female form, tiné to cooperate with a fixed connection 13 integral with the bottom 12 of the housing 10 to form a ball joint between the plate and the housing.
- the first adjustment system 4 comprises an adjustment screw 40 arranged in the bottom 12 of the housing and the front distal end of which corresponds to the male element 40.
- the screw 4 s' extends in a plane parallel to the plate 30, in a horizontal plane.
- the male element 40 has a spherical head.
- the housing 30 of the plate forms a blind orifice, the entrance of which is located in a plane perpendicular to the general plane of the plate.
- This first housing 30 may be located at the level of the lower face 3A of the plate as illustrated here, or on the edge of the plate in its thickness, or else on its upper face 3B.
- the screw 4, the head 40 of which is taken in the housing 30, is intended to be screwed or unscrewed to generate the translation of the plate 3 according to the arrow Fl in a plane parallel to the general plane of the plate (horizontal plane) between the front face 11 of the housing and the bottom 12.
- the housing 30 advantageously has the shape of a slideway, the axis of which coincides with the direction of the axes 60 and 61 of the plate.
- the second adjustment system 5 which generates a vertical translational movement of the plate 3 and illustrated in Figures 1, 4 and 5 to 7, comprises a motor M capable of exert a horizontal thrust or traction, and angular transmission means to generate a vertical translation on the plate.
- the adjustment system 5 comprises the motor M and a movement transformation member 51 which is arranged at the interface between the motor M and the plate 3 so as to transform a horizontal movement produced by the motor M into a vertical movement of the plate 3, as well as the male element 50 integral with the member 51 and received in the second housing 31 of the plate.
- the movement transformation part 51 is here in the form of a square ( Figures 6 and 7).
- the square 51 has two wings, a vertical wing 51A and a perpendicular horizontal wing 51B, and three connecting points, a first connecting point (high point) 52 which is arranged in the upper part of the vertical wing 51A and forms a cavity, preferably in the form of a vertical slide, the entrance of which is located in a vertical plane, a second connection point 53 (low point) located opposite the first point, at the lower end of the vertical wing 51A, and a third connection point which is consti killed by the male element 50.
- the three connection points 52, 53 and 50 form a trihedron.
- the connection points 52 and 53 are coplanar, while the male element 50 is offset.
- the third connection point / the male element 50 is arranged in a plane situated above the low point 53.
- the rear of the plate cooperates with the adjustment systems 4 and 5, while the male element 50 is projected towards the front of the plate.
- the motor M is arranged in the bottom of the housing and at the rear of the bracket 51, that is to say opposite the plate 3.
- the adjustment system 5 comprises a rod 54 which is connected to the motor M and is able to be driven in translation by the motor, parallel to its longitudinal axis, and parallel to the general plane of the plate.
- the first connection point or the cavity 52 of the bracket 51 is connected to the motor M via the rod 54.
- the rod 54 has its free end bom bée.
- the head of the rod 54 is received in the top connection point / the cavity 52 of the bracket 51; the drive of the rod 54 exerts on the square 51, a movement of horizontal translation parallel to the general plane of the plate 3 (arrow F2 in FIG. 6).
- the second connection point 53 is integral with the housing at a fixed point 55 with a spherical head to constitute a ball joint.
- the second connection point 53 forms a cavity which accommodates the ball-and-socket shape 55 of the housing.
- the fixed arrangement of the second ball-joint connection point 53, 55, opposite the first connection point 52 which is mobile, generates the rotation of the square 51 around the ball-joint 55.
- the third connection point constituted by the male element 50 is arranged at the free end of the horizontal flange 51B of the bracket, and in a plane located higher than the second connection point / the connection ball joint 53, 55 (and lower than the first connection point 52).
- the rotation of the second connection point 53 around the ball 55 generates the vertical translation of the third point of the linkage / the male element 50 (arrow F3 in FIG. 6).
- Male member 50 is appropriately remote from ball joint 53,55 to provide a radius of curvature commensurate with the desired pivot angle of the light modules.
- the male element 50 has the shape of a sphere.
- the cooperation of the male element 50 with the second housing 31 of the plate results in the vertical translation of the plate 3.
- the housing 3 has its opening in a plane parallel to the plate (horizontal plane).
- the second housing 31 of the plate 3 forms a slideway which extends tangentially to the arc of a circle of center, the connection point 32, and of radius, the distance between the connection point 32 and the center of the slide 31.
- the slide 31 has a longitudinal axis inclined relative to the vertical and in the direction of the first adjustment system 4.
- the adjustment system 5 generates a direct movement of vertical translation of the plate 3.
- the adjustment system 5 comprises a Ml engine capable of exerting a vertical push or pull at the level of the lower face 3A of the plate 3 in order to translate the plate vertically and make it go up or down.
- the adjustment system 5 comprises the male element 50 for cooperation with the second housing of the plate, the male element 50 being here formed by the end, preferably spherical, of a rod connected to the motor M1.
- the plate 3 is further fixed by its third housing 32 to the fixed point 13 of the housing.
- This fixed connection point 13 is eccentric in the bottom 12 of the housing, and located at the top part opposite the first adjustment system 4 with respect to the vertical plane containing the motor M or M1.
- the connection point 13 is in the form of a ball joint (FIG. 4) to ensure rotation of the plate around this point.
- the device 1 comprises the same adjustment system 4 in horizontal translation as that described above for the other two modes of realization (adjustment screw whose end 40 is received in the first housing 30 of the plate).
- the device 1 does not include the fixed connection point 13 of the first two embodiments.
- the plate 3 is carried by the housing via its lateral axes 60, 61 and by the adjustment systems 4 and 5 respectively via its housings 30 and 31.
- the second housing 31 of the plate 3 which accommodates the second male element 50 of the square differs in its geometry.
- the second housing 31 of the plate has a female shape matching the shape of the male element 50.
- the second housing 31 has a spherical female shape.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1912665A FR3102959B1 (fr) | 2019-11-13 | 2019-11-13 | Dispositif lumineux d’un véhicule automobile, en particulier un phare avant ou un projecteur de véhicule |
| PCT/EP2020/081974 WO2021094494A1 (fr) | 2019-11-13 | 2020-11-12 | Dispositif lumineux d'un véhicule automobile, en particulier un phare avant ou un projecteur de véhicule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4058325A1 true EP4058325A1 (fr) | 2022-09-21 |
Family
ID=69468866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20803848.9A Pending EP4058325A1 (fr) | 2019-11-13 | 2020-11-12 | Dispositif lumineux d'un véhicule automobile, en particulier un phare avant ou un projecteur de véhicule |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11846398B2 (fr) |
| EP (1) | EP4058325A1 (fr) |
| CN (1) | CN114667237B (fr) |
| FR (1) | FR3102959B1 (fr) |
| WO (1) | WO2021094494A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3121887A1 (fr) * | 2021-04-14 | 2022-10-21 | Psa Automobiles Sa | Projecteur pour véhicule automobile muni d’un réflecteur à tenon |
| USD1005536S1 (en) * | 2022-06-24 | 2023-11-21 | Sonar Auto Parts Co., Ltd. | Vehicle light |
| FR3142960A1 (fr) * | 2022-12-08 | 2024-06-14 | Valeo Vision | Dispositif d’éclairage pour projecteur de véhicule automobile. |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004058269A1 (de) * | 2004-12-03 | 2006-07-20 | Hella Kgaa Hueck & Co. | Scheinwerfer für Fahrzeuge |
| DE102006008363A1 (de) | 2006-02-21 | 2007-08-30 | Schefenacker Vision Systems Germany Gmbh | Verstellsystem für Scheinwerfer |
| JP5700813B2 (ja) * | 2011-04-08 | 2015-04-15 | 株式会社小糸製作所 | 車輌用前照灯 |
| DE102011017538A1 (de) * | 2011-04-26 | 2012-10-31 | Automotive Lighting Reutlingen Gmbh | Kompakte vertikale Verstelleinheit für Scheinwerfer mit überlagerter horizontaler Grundeinstellung |
| FR2980749A1 (fr) * | 2011-10-03 | 2013-04-05 | Sonceboz Sa | Actionneur pour phare de vehicule |
| AT513440B1 (de) * | 2012-10-10 | 2015-05-15 | Zizala Lichtsysteme Gmbh | Scheinwerfer für ein Kraftfahrzeug |
| AT513918B1 (de) * | 2013-02-01 | 2014-11-15 | Zizala Lichtsysteme Gmbh | Einstellsystem für einen Fahrzeug-Scheinwerfer sowie Fahrzeug-Scheinwerfer |
| DE102013207285A1 (de) * | 2013-04-22 | 2014-10-23 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugscheinwerfer |
| CN103528009B (zh) * | 2013-10-29 | 2016-04-13 | 长城汽车股份有限公司 | 用于车辆的灯具组件和具有其的车辆 |
| DE102014007865B4 (de) * | 2014-06-03 | 2024-11-07 | HELLA GmbH & Co. KGaA | Fahrzeugscheinwerfer |
| FR3039798B1 (fr) * | 2015-08-06 | 2019-01-25 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation d'un vehicule automobile comprenant au moins deux modules d'eclairage. |
| FR3055266B1 (fr) * | 2016-09-01 | 2019-04-05 | Valeo Vision | Dispositif lumineux de vehicule automobile |
| EP3555523A4 (fr) * | 2016-12-16 | 2021-03-31 | Foshan Ichikoh Valeo Auto Lighting Systems Co., Ltd. | Ensemble de régulation d'une source de lumière, dispositif d'éclairage et/ou de signalisation, dispositif de réglage, dispositif d'éclairage et véhicule automobile, dispositif de lunette, dispositif de guidage de gaz, et dispositif d'éclairage et/ou de signalisation le contenant |
| CZ308796B6 (cs) * | 2017-09-29 | 2021-05-26 | Varroc Lighting Systems, s.r.o. | Světlomet motorových vozidel |
| EP3505396B1 (fr) * | 2017-12-27 | 2020-04-08 | ZKW Group GmbH | Zone de pivotement centrale |
-
2019
- 2019-11-13 FR FR1912665A patent/FR3102959B1/fr active Active
-
2020
- 2020-11-12 WO PCT/EP2020/081974 patent/WO2021094494A1/fr not_active Ceased
- 2020-11-12 EP EP20803848.9A patent/EP4058325A1/fr active Pending
- 2020-11-12 CN CN202080078472.2A patent/CN114667237B/zh active Active
- 2020-11-12 US US17/776,514 patent/US11846398B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021094494A1 (fr) | 2021-05-20 |
| CN114667237A (zh) | 2022-06-24 |
| CN114667237B (zh) | 2025-01-10 |
| US20220371508A1 (en) | 2022-11-24 |
| FR3102959B1 (fr) | 2022-06-10 |
| US11846398B2 (en) | 2023-12-19 |
| FR3102959A1 (fr) | 2021-05-14 |
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