EP2241798B1 - Halterung für Lichtquelle vom Typ Elektrolumineszenzdiode - Google Patents

Halterung für Lichtquelle vom Typ Elektrolumineszenzdiode Download PDF

Info

Publication number
EP2241798B1
EP2241798B1 EP10159336A EP10159336A EP2241798B1 EP 2241798 B1 EP2241798 B1 EP 2241798B1 EP 10159336 A EP10159336 A EP 10159336A EP 10159336 A EP10159336 A EP 10159336A EP 2241798 B1 EP2241798 B1 EP 2241798B1
Authority
EP
European Patent Office
Prior art keywords
support
light
source
module
lighting
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
EP10159336A
Other languages
English (en)
French (fr)
Other versions
EP2241798A1 (de
Inventor
Eric Moisy
Luis Mora
Jesus Romo
Jose-Manuel Herrera
Miguel-Angel Pena
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of EP2241798A1 publication Critical patent/EP2241798A1/de
Application granted granted Critical
Publication of EP2241798B1 publication Critical patent/EP2241798B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • F21V19/007—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base the support means engaging the vessel of the source
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]

Definitions

  • the invention relates to a light source support for a lighting module for a motor vehicle, more particularly a light source support of the light-emitting diode type for lateral lighting module.
  • the invention also relates to a lighting module comprising the support and a lighting device comprising the module.
  • Light emitting diode light sources are currently preferred to more conventional sources such as discharge lamps and halogen lamps for various reasons.
  • the main reason is a better intrinsic efficiency and the fact that the heat produced nevertheless can be distributed over all the constituent modules of the lighting or signal boxes.
  • the light emitting diodes are distributed in as many point light sources as there are diodes throughout the housing.
  • the temperature of a light emitting diode is relatively low compared to the temperature of a conventional lamp and even if the hot spots are distributed in the housing, it is still necessary to cool such a light source.
  • To cool electronic components, and especially power diodes it is known to mount the component to be cooled on a radiator. The natural convection that occurs with the radiator ensures cooling.
  • the ambient air is the air of the housing of the device. It is therefore relatively hot (typically 95-100 ° C). It is therefore necessary to use a radiator of sufficient size to cool the component satisfactorily.
  • the document FR 2 920516 A1 discloses a vehicle headlight box whose light sources are of the light-emitting diode type.
  • Each light-emitting diode support is provided with cooling fins near the diode forming a cooling radiator. These fins are located at the rear of the optical part so as not to interfere with the emitted beams.
  • the module of the two light sources arranged next to each other at the bottom of the housing is not provided with lenses, so that the support of the diodes protruding from the reflector is visible from outside.
  • the cooling fins are provided on the back of the reflector and not in direct contact with the support of the diodes. This construction therefore does not appear satisfactory both from an aesthetic point of view and from a cooling point of view.
  • the document EP 1 722 666 A1 discloses a vehicle lighting unit comprising a directional type lighting module. It is a secondary module orientable along a vertical axis.
  • the light source an electroluminescent diode
  • a small reflector very close to the diode returns light emitted to the rear of the housing where a larger reflector projects the light toward the front of the vehicle.
  • the movable member comprises an inclined surface supporting the diode and a fairly massive bottom portion provided with cooling fins. This device has the disadvantage of being quite massive and complicated by the rotation and, in addition, to require a reflector near the diode returning the rays backwards.
  • lateral lighting functions such as a lighting function of the "cornering" type or a fixed lighting function during cornering, also called FBL function (for "Fixed Bending Light” in English) corresponding to the regulations and standards in force
  • FBL function for "Fixed Bending Light” in English
  • the document JP 2005-19328 discloses a plurality of lighting devices with a side lighting function using light sources of the halogen lamp type illuminating throughout its perimeter. A symmetrical reflector in revolution is provided around the light source to reflect the rays emitted by the source into a beam. These solutions are not applicable to a light source of the diode type electroluminescence.
  • the document DE 198 36 256 A1 discloses a vehicle lighting unit with, inter alia, a code-type lighting function and an additional illumination function oriented obliquely to the longitudinal axis of the vehicle which is useful in cornering.
  • Each function has a specific light source, but both functions share a single reflector.
  • the additional oblique lighting function uses a specific part of the reflector which has the effect of orienting the rays obliquely to the optical axis of the lighting function.
  • the light source is of the halogen or discharge lamp type emitting in a sector of 360 ° around its main axis. This device is therefore not suitable for a light source of the light emitting diode type which illuminates essentially in a half-plane.
  • the object of the invention is to propose a solution that overcomes at least one of the disadvantages mentioned above.
  • the invention consists of a light source support, preferably of the electroluminescence diode type, for a lighting and / or signaling device for a motor vehicle, comprising: a first surface intended to support the light source; a second surface for heat removal; a body connecting the first surface to the second surface; and wherein the second surface extends in a half-plane space delimited by the plane of the first surface and opposite to the light source.
  • a light source support preferably of the electroluminescence diode type, for a lighting and / or signaling device for a motor vehicle, comprising: a first surface intended to support the light source; a second surface for heat removal; a body connecting the first surface to the second surface; and wherein the second surface extends in a half-plane space delimited by the plane of the first surface and opposite to the light source.
  • the document DE 10 2007 016 442 A1 discloses a carrier of this type.
  • the body comprises a rounded portion extending between a leading edge of the first surface and
  • the light-emitting diode comprises a light emitting element placed on a substrate.
  • the support of the LED is preferably performed by positioning the substrate directly or indirectly against the support surface.
  • This substrate is thus found preferentially perpendicular to the normal to this surface, thus coplanar with it when this surface is flat.
  • the first and second surfaces are contained in secant planes. That is, they are not coplanar. This makes it possible to evacuate the heat in an area further away from the light source. This also makes it possible to mount the second surface at a reflector by orienting the first surface and therefore the light source towards the reflective surface of the reflector.
  • the first and second surfaces form between them an angle of between 0 degrees and 90 degrees.
  • This allows precise positioning of the light source, as part of a side lighting function.
  • this angle is advantageous in the case of a "cornering" type function.
  • this angle is an angle close to a right angle, ie an angle of about 90 °.
  • the "cornering" function is implemented at speeds below about 40 km / h. This function allows you to illuminate on the side, as part of a maneuver of the vehicle or when it moves in a very tight turn like hairpin.
  • the angle between 0 degrees and 90 degrees is also advantageous in the context of a fixed lighting function during cornering, or FBL. These FBL functions are implemented when the vehicle is traveling at speeds above 40 km / h, in order to illuminate in the bends of the road that the vehicle uses.
  • the second surface comprises cooling fins.
  • the first surface is essentially flat.
  • the body, the first surface and the second surface are made of material, preferably of injected aluminum.
  • the body comprises one or more plates connecting the first surface to the second surface.
  • the heat transfer to the second surface is thus improved.
  • these plates have a curved edge preferably acting as a cache of the light source.
  • the rounded portion is in the form of a curved ribbon. This hides the support surface over a wider angle. Preferably, the rounded portion extends beyond the second surface and also removes heat at the rear of the second surface.
  • the respective opposite edges of the first and second surfaces are in two approximately parallel planes.
  • a precise positioning of the first support surface of the LED is ensured by correctly aligning the opposite edge of the second surface.
  • This is particularly advantageous when this second surface is placed in the reflector, more particularly in flush with the reflective surface of this reflector.
  • This advantage is even more beneficial in the case where the light source is an LED, in particular a Lambertian LED.
  • a lambertian LED emits in a direction generally approximately perpendicular to the plane of its substrate which supports its light emitting element, and therefore about the normal to the surface that supports the LED.
  • the first support surface of the LED and therefore the overall direction of emission of the LED will be oriented in the desired direction.
  • the invention also consists of a lighting module for a motor vehicle, comprising: a reflector with a concave reflecting surface; a light source, preferably of the electroluminescent diode type, disposed near the concave reflecting surface; a support as described above supporting the light source so that the first surface supporting the light source is directed towards the concave reflecting surface.
  • the second surface is housed in an opening of the reflecting surface, preferably substantially flush with the reflecting surface near the opening.
  • the reflecting surface has a shape such that its optical axis intersects the plane containing the first surface of the support, the reflecting surface preferably having an approximately parabolic sectional shape.
  • the motor vehicle headlamp may also include a flashing with its optical axis directed towards the front of the vehicle, the projector being set back from the flashing.
  • the optical module according to the present invention is for example disposed between the optical module having a lighting function of code or road type and the flashing.
  • the optical module having a lighting function of code or road type is an elliptical module, that is to say combining a reflector whose surface is an ellipsoid, this reflector being associated with a projection lens .
  • Vehicle headlamp means the lighting device placed at the front of the vehicle, also referred to as the vehicle headlight.
  • the plane of the first surface of the light source support is approximately parallel to the optical axis of the optical module according to the present invention.
  • the body of the support comprises a rounded part with a surface acting as a cover of the light source, said surface being oriented laterally with respect to the optical axis of the lighting module of type code and / or road type on the side of this type of lighting module code and / or road type.
  • Embodiments of the invention are illustrated in the figures and described hereinafter with respect to a mounting position within a vehicle headlamp.
  • This type of application although preponderant is not limiting so that the terms used such as “horizontal”, “vertical”, “high”, “low”, “superior”, “lower” for example, in order to describe the positions of the different elements are not absolute but rather to interpret in a relative manner describing the positions of the elements with respect to their arrangement in the figures.
  • the described lighting devices could be mounted in other positions and / or for other applications.
  • the relative positions of the various optical elements such as light sources, reflectors and lenses expressed for simplicity of understanding by alignment of the optical axes and / or correspondence of the respective foci are not to be interpreted accurately in the measurement where slight variations are conceivable or even desirable in order, among other things, to correct the non-perfect nature and certain optical aberrations of the optical elements or to obtain certain additional effects.
  • the figure 1 illustrates a lighting box for a motor vehicle. This is a horizontal sectional view. More particularly, the section is made in two horizontal planes slightly offset in height, the boundary between these two sectional planes being indicated by the longitudinal line.
  • the housing 1 comprises a lighting module of the elliptical module type 2, a direction indicator module or flashing module 3 and a side lighting module 5. These three modules are protected by a common mirror 4 of the housing 1. It is is a vehicle left light box.
  • the lateral illumination module 5 essentially comprises a reflector 6, a light source 8 of the electroluminescent diode type and a light source support 7.
  • the reflector comprises a concave interior surface oriented towards the side of the elliptical module 2 in the plane of the illustration so as to provide a complementary lateral lighting function, useful when turning at low speed, typically below 40 km / h.
  • the support 7 fulfills a triple function, namely a light source support, heat removal means and aesthetic cover. Indeed, the support has a generally rectangular triangular section whose first face carries the light source and the other face approximately perpendicular to the first is embedded in the surface of the reflector and has cooling fins thus located at the rear of the reflector surface.
  • the support comprises an outer surface facing the front left side (seen in the direction of travel of the vehicle) of the housing, this surface serving as aesthetic cover of the support of the light source.
  • the figure 2 is a detailed perspective view of a first embodiment of a light source support according to the invention.
  • the support 7 comprises a first substantially planar surface 10 and a second surface 11 forming an angle close to 90 ° with the first surface.
  • the first surface serves as a support for the light-emitting diode type light source 8. This light source illuminates essentially in a half-space delimited by the plane of the first surface 10.
  • a connection ply 9 is provided at the light source to be supplied with electrical energy.
  • the support also comprises a portion 12 in the form of curved ribbon connecting the front edge (according to the direction of travel of the vehicle with reference to the housing of the figure 1 ) from the first surface 10 to the outer edge (according to the direction of travel of the vehicle and with respect to the longitudinal axis of the vehicle with reference to the housing of the figure 1 ) of the second surface 11.
  • the portion 12 of the support essentially plays a role of cache support.
  • a reinforcement rib 13 in a longitudinal median plane is provided. It provides a certain rigidity to the support while providing a direct thermal bridge between the support surface 10 of the light source and the surface 11 for discharging a portion of the heat produced by the light source.
  • the surface 10 is remote from the surface 11 in the present example, but it should be noted that the surface 10 could be in direct connection with the surface 11, as is the case for the support illustrated in FIG. figure 1 .
  • the surface 11 is intended to receive cooling fins.
  • the support is made of injected aluminum so that all its components are of the same part.
  • the cooling fins may be integral with the support or a fin module may be attached, for example, by gluing on the surface 11.
  • a side lighting module with support for the figure 2 is illustrated at the figure 3 .
  • the concave reflecting surface 6. This surface is segmented into a series of facets.
  • the support 7 is embedded in an opening of the surface in question so that the surface 11 is oriented towards the rear of the reflecting surface of the module.
  • the reflective surface has a roughly paraboloidal section with a first focus corresponding approximately to the light source.
  • the rays emitted by the light source to the reflecting surface are reflected by the light in an oblique direction relative to a longitudinal axis of the vehicle so as to generate an oblique beam.
  • the reflecting surface 6 is interrupted at its front by a ridged surface 14 intended to provide a space for the neighboring module (in particular the flashing module 3 at the figure 1 ) and to reduce any glare that could be caused by the beam.
  • a side lighting module similar to the module of the figure 3 is illustrated at the figure 4 . It differs in that it comprises a second embodiment of the light source support. It includes, like that of the figure 2 , a first surface intended to carry the light source and a second surface forming an angle with the first, preferably of the order of 90 °, and intended to provide a heat dissipation function towards the rear of the reflector.
  • the support comprises, instead of the rib 13 of the first example to the figure 2 two parallel plates 13 and 13 'connecting the first and the second surface. These plates have a general shape in disc section, more particularly in quarter disc. The disc shape is not limiting and may have an elliptical shape or an oval shape. The curved edges of these plates provide the aesthetic function and cover of the support of the light source.
  • the light source support consists essentially of a support surface of a light source and a fixing portion intended to be embedded or at least introduced into an opening of a reflector, the support surface forming an angle close to a right angle with the fixing portion and the fixing portion extending substantially in a half plane opposite to that of the light source.
  • the support also comprises a part at least partially filling the space available between the support surface and the fixing part in the half-plane opposite to that of emission of the light source so as to ensure a triple function of thermal bridge , mechanical support and aesthetic cache.

Landscapes

  • 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)

Claims (14)

  1. Halterung für eine Lichtquelle, vorzugsweise vom Typ Leuchtdiode, für eine Kraftfahrzeugbeleuchtungs- und/oder -signalgebungsvorrichtung, mit:
    - einer ersten Fläche (10) zum Tragen der Lichtquelle (8);
    - einer zweiten Fläche (11) zum Ableiten der Wärme;
    - einem die erste Fläche mit der zweiten Fläche verbindenden Körper;
    wobei die zweite Fläche (11) sich in einem halbebenen Raum erstreckt, der durch die Ebene der ersten Fläche (10) begrenzt und der Lichtquelle (8) entgegengesetzt ist, wobei die Halterung dadurch gekennzeichnet ist, dass der Körper einen abgerundeten Teil (12; 13', 13") aufweist, der sich zwischen einem vorderen Rand der ersten Fläche und dem Rand der zweiten Fläche erstreckt, der der Ebene der ersten Fläche entgegengesetzt angeordnet ist, wobei der abgerundete Teil (12) des Körpers vorzugsweise eine Fläche aufweist, die als Blende der Lichtquelle dient.
  2. Halterung nach dem vorhergehenden Anspruch,
    dadurch gekennzeichnet, dass die erste und die zweite Fläche (10, 11) in sich schneidenden Ebenen liegen.
  3. Halterung nach dem vorhergehenden Anspruch,
    dadurch gekennzeichnet, dass die erste und die zweite Fläche (10, 11) zwischen sich einen Winkel von 0° bis 90°, vorzugsweise ca. 90° bilden.
  4. Halterung nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die zweite Fläche (11) Kühlrippen aufweist.
  5. Halterung nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die erste Fläche (10) im Wesentlichen eben ist.
  6. Halterung nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass der Körper, die erste Fläche (10) und die zweite Fläche (11) einstückig ausgebildet sind, vorzugsweise aus Aluminiumspritzguss.
  7. Halterung nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass der Körper eine oder mehrere Platten (13', 13") umfasst, die die erste Fläche (10) mit der zweiten Fläche (11) verbinden und vorzugsweise einen gekrümmten Rand aufweisen, der vorzugsweise als Blende der Lichtquelle dient.
  8. Halterung nach einem der Ansprüche 2, 3 oder 6,
    dadurch gekennzeichnet, dass der abgerundete Teil die Form eines gekrümmten Streifens hat, der sich vorzugsweise über die zweite Fläche hinaus fortsetzt.
  9. Halterung nach einem der vorhergehenden Ansprüche,
    dadurch gekennzeichnet, dass die jeweils entgegengesetzt angeordneten Ränder der ersten und der zweiten Fläche (10, 11) in zwei annähernd parallelen Ebenen liegen.
  10. Beleuchtungseinheit für Kraftfahrzeuge mit:
    - einem Reflektor mit einer konkaven Reflexionsfläche (6);
    - einer Lichtquelle (8), vorzugsweise vom Typ Leuchtdiode, die in der Nähe der konkaven Reflexionsfläche (6) angeordnet ist;
    - einer Halterung (7) nach einem der vorhergehenden Ansprüche, die die Lichtquelle (8) solchermaßen hält, dass die die Lichtquelle (8) tragende erste Fläche (10) zur konkaven Reflexionsfläche (6) gerichtet ist.
  11. Beleuchtungseinheit nach dem vorhergehenden Anspruch,
    dadurch gekennzeichnet, dass die zweite Fläche (11) in einer Öffnung der Reflexionsfläche (6) lagert, die mit der Reflexionsfläche in der Nähe der Öffnung vorzugsweise im Wesentlichen bündig ist.
  12. Beleuchtungseinheit nach einem der Ansprüche 10 oder 11,
    dadurch gekennzeichnet, dass die Reflexionsfläche (6) eine solche Form hat, dass ihre optische Achse die Ebene der ersten Fläche (10) der Halterung schneidet. wobei die Reflexionsfläche vorzugsweise eine annähernd parabolische Schnittform hat.
  13. Kraftfahrzeugscheinwerfer mit:
    - einem Optikmodul (2), dessen optische Achse zur Fahrzeugvorderseite gerichtet ist, wobei das Optikmodul eine Lichtfunktion vom Typ Abblendlicht oder vom Typ Fernlicht hat;
    - einer Einheit (5) nach einem der Ansprüche 10 bis 12, die zwischen dem Optikmodul (2) mit einer Lichtfunktion vom Typ Abblendlicht oder vom Typ Fernlicht und der eine seitliche Lichtfunktion erfüllenden Blinkleuchte (3) angeordnet ist.
  14. Scheinwerfer nach dem vorhergehenden Anspruch,
    dadurch gekennzeichnet, dass die Ebene der ersten Fläche (10) der Halterung (7) der Lichtquelle (8) zur optischen Achse des Optikmoduls (2) mit einer Lichtfunktion vom Typ Abblendlicht oder vom Typ Fernlicht annähernd parallel ist.
EP10159336A 2009-04-17 2010-04-08 Halterung für Lichtquelle vom Typ Elektrolumineszenzdiode Active EP2241798B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952525A FR2944579B1 (fr) 2009-04-17 2009-04-17 Support de source lumineuse du type diode electroluminescente.

Publications (2)

Publication Number Publication Date
EP2241798A1 EP2241798A1 (de) 2010-10-20
EP2241798B1 true EP2241798B1 (de) 2012-05-23

Family

ID=41256765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10159336A Active EP2241798B1 (de) 2009-04-17 2010-04-08 Halterung für Lichtquelle vom Typ Elektrolumineszenzdiode

Country Status (3)

Country Link
EP (1) EP2241798B1 (de)
ES (1) ES2387953T3 (de)
FR (1) FR2944579B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04001719A (es) * 2001-08-31 2004-05-31 Gentex Corp Montaje de lampara de vehiculo con disipador termico.
DE102007016442B4 (de) * 2007-04-05 2017-02-16 Volkswagen Ag LED-Leuchte für ein Kraftfahrzeug
DE102007016439B4 (de) * 2007-04-05 2017-08-17 Volkswagen Ag LED-Leuchte für ein Kraftfahrzeug
US20090059594A1 (en) * 2007-08-31 2009-03-05 Ming-Feng Lin Heat dissipating apparatus for automotive LED lamp

Also Published As

Publication number Publication date
EP2241798A1 (de) 2010-10-20
ES2387953T3 (es) 2012-10-04
FR2944579B1 (fr) 2012-05-25
FR2944579A1 (fr) 2010-10-22

Similar Documents

Publication Publication Date Title
EP3076070B1 (de) Leuchtmodul für kraftfahrzeugscheinwerfer
FR2863343A1 (fr) Phare a plusieurs elements photoemissifs
EP1686310B1 (de) Kfz-Scheinwerfer mit im wesentlichen vertikaler Ausdehnung
FR2853717A1 (fr) Phare de vehicule et appareil pour circuit d'eclairage
FR2856355A1 (fr) Lampe d'automobile et module de source de lumiere
FR2858043A1 (fr) Lampe de vehicule, et son module a source de lumiere
FR2858044A1 (fr) Lampe de vehicule et module a source de lumiere
FR2922296A1 (fr) Module de projection pour un phare de vehicule automobile.
EP3093557B1 (de) Beleuchtungsmodul mit doppelfunktion für abblend- und fernlicht für kraftfahrzeug
FR2860280A1 (fr) Phare de vehicule a lampes a elements photoemissifs
FR3062461A1 (fr) Module lumineux pivotable pour projecteur de vehicule
FR3032778A1 (fr) Feu de vehicule
FR2920518A1 (fr) Phare de vehicule automobile
EP1790906B1 (de) Beleuchtungs- oder Signaleinrichtung für Kraftfahrzeuge
FR3032513A1 (fr) Agencement d'un projecteur de vehicule sans glace sur un vehicule
FR2881207A1 (fr) Module optique pour dispositif d'eclairage pour vehicule automobile, prevu pour donner au moins un faisceau principal a coupure
EP2966343A1 (de) Beleuchtungsmodul für autoscheinwerfer mit positioniermittel zwischen kühlkörper und reflektor/leiterplatte
FR3118125A1 (fr) Module lumineux imageant la surface eclairee d’un collecteur avec bloqueur de rayons parasites
EP2416061A2 (de) Beleuchtungsmodul mit Abschaltfunktion mit einem Parabolreflektor, der auf einem elliptischen Reflektor angebracht ist
EP2241798B1 (de) Halterung für Lichtquelle vom Typ Elektrolumineszenzdiode
WO2022269006A1 (fr) Dispositif lumineux pour vehicule automobile avec une lentille de projection commune pour deux ensembles optiques
FR2856134A1 (fr) Projecteur de vehicule automobile permettant d'assurer au moins deux fonctions.
EP3438523B1 (de) Schwenkbares leuchtmodul für fahrzeugscheinwerfer
EP2740992A1 (de) Beleuchtungsvorrichtung für Kraftfahrzeugscheinwerfer und Kraftfahrzeugscheinwerfer mit dieser Vorrichtung
WO2016066915A1 (fr) Projecteur de véhicule

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA ME RS

17P Request for examination filed

Effective date: 20110401

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 19/00 20060101ALI20111111BHEP

Ipc: F21S 8/10 20060101AFI20111111BHEP

Ipc: F21S 8/12 20060101ALI20111111BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HERRERA, JOSE-MANUEL

Inventor name: MORA, LUIS

Inventor name: ROMO, JESUS

Inventor name: PENA, MIGUEL-ANGEL

Inventor name: MOISY, ERIC

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 559262

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010001608

Country of ref document: DE

Effective date: 20120719

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2387953

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20121004

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120823

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120923

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 559262

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120924

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20130226

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010001608

Country of ref document: DE

Effective date: 20130226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130408

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130408

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120523

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120523

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602010001608

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F21S0008100000

Ipc: F21S0043000000

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230528

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240325

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240409

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240506

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240423

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20240415

Year of fee payment: 15