EP2386792B1 - Module d'éclairage à LED - Google Patents

Module d'éclairage à LED Download PDF

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Publication number
EP2386792B1
EP2386792B1 EP10450085.5A EP10450085A EP2386792B1 EP 2386792 B1 EP2386792 B1 EP 2386792B1 EP 10450085 A EP10450085 A EP 10450085A EP 2386792 B1 EP2386792 B1 EP 2386792B1
Authority
EP
European Patent Office
Prior art keywords
light source
led light
lens
aperture
led
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
EP10450085.5A
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German (de)
English (en)
Other versions
EP2386792A1 (fr
Inventor
Andreas Luger
Andreas Moser
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.)
ZKW Group GmbH
Original Assignee
Zizala Lichtsysteme GmbH
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 Zizala Lichtsysteme GmbH filed Critical Zizala Lichtsysteme GmbH
Priority to EP10450085.5A priority Critical patent/EP2386792B1/fr
Priority to CN201110134409.9A priority patent/CN102287734B/zh
Priority to US13/106,325 priority patent/US8936381B2/en
Publication of EP2386792A1 publication Critical patent/EP2386792A1/fr
Application granted granted Critical
Publication of EP2386792B1 publication Critical patent/EP2386792B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel 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
    • 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
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • 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
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources

Definitions

  • the invention relates to an LED light module for a motor vehicle or for a headlight for a motor vehicle, wherein the light module comprises a lens and an LED light source.
  • Such an LED light source may be constructed of one or more light emitting diodes (LEDs) arranged to form a "common" light beam.
  • LEDs light emitting diodes
  • An initially mentioned light module consists essentially of one (or more) LED light source (s), e.g. in the form of a high-power light-emitting diode, and a lens, can be used to generate a light distribution which contains light components above the HD line in the generated light image.
  • the thus realized light function (example: high beam, object lighting, ...) can be activated only in special driving situations, just then, if an object for illumination in front of the vehicle is present or the situation allows the switching on of the high beam.
  • Such a light module is only rarely active, depending on the type (high beam, object lighting, ...) of the light module often only a few minutes per hour.
  • Such a light module can therefore not be included in the design of the night design of the vehicle or the vehicle headlamp, i. E. the visible to the outside of the light module area appears at night, when the light module is not activated, dark, which is often perceived as unpleasant.
  • the US 2002/0053878 A1 shows a generic LED light module.
  • a light module mentioned in the introduction that according to the invention in the light exit direction between the LED light source and the lens a lens is arranged, wherein the lens at least one opening for the direct passage of at least a portion of the emitted light from the LED light source and wherein the direct component emerging through the opening of the lens the light emitted by the LED light source is projected via the lens to produce a light function in the area in front of the motor vehicle.
  • the lens can be homogeneously illuminated, whereby the light from the primary light source can pass unhindered through the opening in the lens, so that the main light function is not affected.
  • the LED light source is embodied as a primary light source whose substantially entire emitted, relevant luminous flux exits through the opening of the lens to produce the light function.
  • Relevant luminous flux is to be understood as the luminous flux which can enter via the light entry surface of the lens; This luminous flux thus includes those light rays which are emitted within the aperture angle of the lens from the LED light source.
  • a light-emitting diode has a specific emission behavior, so that usually a portion of the light rays - unless it is deflected - is emitted in directions at angles which are greater than the opening angle of the lens, so that this light does not enter the lens and thus is basically usable for the light function.
  • Light from the LED light source, which is radiated at a larger angle than the opening angle no longer represents "relevant" luminous flux.
  • At least one further LED light source is provided as a secondary light source, which is arranged with respect to the opening of the lens so that the light emitted by the secondary light source is emitted substantially to the lens so that substantially no Luminous flux of the secondary light source exits through the opening of the lens.
  • Such an LED light source can be constructed from one or more light-emitting diodes (LEDs), which form a "common" light beam.
  • the secondary light source can then - see below - be constructed from one or more such LED light sources.
  • a diffusing screen (diffuse disk) which is illuminated by one or more additional LED light sources.
  • an axis by the LED light source of the primary light source and the opening of the lens forms the optical axis and that the at least one LED light source of the secondary light source is outside the optical axis.
  • the at least one LED light source of the secondary light source against the light exit direction, with respect to the primary Light source is arranged offset to the rear.
  • the secondary light source comprises two or more LED light sources.
  • the LED light source of the primary light source and the at least one LED light source of the secondary light source can be controlled separately, so that the primary light source and the secondary light source can be switched on and off independently.
  • the secondary light source of the light module in the vertical direction below a horizontal plane which runs for example by the LED light source of the primary light source, n LED light sources and above the Horizontal plane has m LED light sources, where m ⁇ n.
  • the lens of the light module is mostly viewed from angles above this horizontal, it is advantageous if the number of LEDs in the lower area is increased, since this area is imaged in the angular range above the horizontal and so a more visually appealing illumination of the lens can be achieved.
  • the optical axis of the lens does not necessarily have to pass through the LED or, in the case of several LEDs, through its geometric center, the horizontal plane does not necessarily have to pass through the primary LED light source, but can also be defined by the lens Direction may be shifted, which also changes the position of the image (angle).
  • the LED light source (s) above / below the horizontal plane are each arranged symmetrically in the horizontal direction with respect to a vertical plane through the optical axis / are.
  • LED light sources of the secondary light source are arranged laterally next to the LED light source of the primary light source.
  • the dimensions of the opening in the lens such as diameter, side dimensions, etc. and / or the arrangement of the LED light source Primary light source with respect to the opening of the lens and / or the distance of the LED light source of the primary light source to the lens are selected such that of the LED light source, which forms the primary light source, all emitted light rays, which within an opening angle of the lens can pass through the opening.
  • the size of the opening in the lens is dependent on the distance of the disc to the LED light source of the primary light source and can be derived from the opening angle of the lens. Since the aperture of the lens is imaged directly over the lens, it is advantageous to make this aperture as small as possible. In addition, the shape of the opening is preferably adapted to the shape of the lens trimming.
  • the lens is positioned as close as possible to the LED light source of the primary light source.
  • shape of the lens trimming is mentioned here, then it is of particular importance which shape the light entry surface of the lens has.
  • This has a flat or curved surface with an example circular, (four-, right-) square, or depending on the application arbitrary shape, which shape is referred to here as "shape of the lens trimming".
  • shape of the opening is preferably identical in terms of proportions to the lens trimming.
  • the shape of the lens is preferably designed so that it is visible through the projection lens, viewed from the outside, from all viewing angles, so that a homogeneous appearance of the lens can be generated.
  • the dimensions of the opening in the lens such as diameter, side dimensions, etc. and / or the arrangement of the at least one LED light source of the secondary light source with respect to the opening of the lens and / or the distance the at least one LED light source of the secondary light source is selected to the lens so that emitted from the at least one LED light source, which forms the secondary light source, light rays only in areas of the lens, which have no opening.
  • the dimensions of the opening in the lens such as diameter, side dimensions, etc. and / or the arrangement of the at least one LED light source of the secondary light source with respect to the opening of the lens and / or the distance the at least one LED light source of the secondary light source to the lens are selected such that from the at least one LED light source, which forms the secondary light source, light rays are emitted to the edge of the opening of the lens.
  • the uniform illumination of the lens is essentially defined by 3 parameters: distance of the secondary LED light source (s) to the lens, number of light sources and arrangement of the light source about the optical axis of the lens, preferably in one or more planes behind the lens, to achieve the necessary distance of the secondary LED light sources to the lens.
  • the homogeneity of the lens is directly proportional to the number of secondary LED light sources and the distance of the secondary LED light sources to the lens, wherein a uniform distribution of the secondary LED light sources is advantageous.
  • the limiting factor for these parameters is the space available for the light module. This results in certain optimized variants.
  • edge of the opening of the lens to the rear, directed in the direction of the primary light source is tapered, e.g. trapezoidal in order to be optimally adapted to the beam path of the boundary rays of the primary light source (boundary rays are those light rays which impinge on the latter at the opening angle of the lens).
  • the LED light source of the primary light source may be an infrared light source.
  • the Figures 1 and 2 show a first light module 1 according to the invention for a motor vehicle or for a headlight for a motor vehicle.
  • the LED light module 1 comprises a lens 2 and an LED light source 8, 9, this LED light source consisting of a print 8 and a light-emitting diode 9.
  • This LED light source can be a high-performance light-emitting diode, or it can also be an infrared light-emitting diode.
  • a lens 3 is arranged, wherein the lens 3 has an opening 10 for the direct passage of at least a portion of the light emitted from the LED light source 8, 9. This exiting through the opening 10 of the lens 3 direct share emitted by the LED light source 8, 9 Light is projected via the lens 2 to generate a light function in the area in front of the motor vehicle.
  • the LED light source 8, 9 is designed as a primary light source, the substantially entire emitted, relevant luminous flux through the opening 10 of the lens 3) exits to produce the light function.
  • the light function is e.g. for high beam or for object lighting (e.g. pedestrian), which light function is accordingly activated only in special driving situations.
  • Relevant luminous flux is to be understood as the luminous flux which can enter via the light entry surface of the lens; This luminous flux thus includes those light rays which are emitted within the aperture angle of the lens from the LED light source.
  • a light-emitting diode has a specific emission behavior, so that usually a portion of the light rays - unless it is deflected - is emitted in directions at angles which are greater than the opening angle of the lens, so that this light does not enter the lens and thus is basically usable for the light function.
  • Light from the LED light source, which is radiated at a larger angle than the opening angle no longer represents "relevant" luminous flux.
  • LED light source 6, 7; 6 ', 7' (the reference numerals 6, 6 'denote the respective light-emitting diode, the reference numerals 7, 7 the associated LED prints), which together form a secondary light source which is arranged with respect to the opening (10) of the lens 3 such in that the light emitted by the secondary light source is emitted substantially onto the diffusing screen 3, so that essentially no, preferably no light flux of the secondary light source exits through the opening 10 of the diffusing screen 3.
  • the lens 3 can be illuminated, through which the lens can be homogeneously illuminated, through the opening in the lens, the light from the primary light source can pass unhindered, so that the main light function is not affected.
  • Both the LED light source 8, 9 of the primary light source and the LED light sources 6, 7; 6 ', 7' of the secondary light source are mounted on a heat sink 4 with cooling fins 5. On the special shape of the heat sink will be discussed in more detail below.
  • FIG. 1 forms an axis through the LED light source 8, 9 of the primary light source and through the opening 10 of the lens 3, the optical axis 100.
  • the additional LED light sources 6, 7; 6 ', 7' of the secondary light source are outside the optical axis 100.
  • the light module In order to achieve an optimal, homogeneous illumination of the lens or homogeneous as possible appearance of the lens and thus the light module is also provided that the LED light sources 6, 7; 6 ', 7' of the secondary light source opposite to the light exit direction, with respect to the primary light source 8, 9 is arranged offset to the rear. With increasing distance of the LED light source (s) of the secondary light source, a more homogeneous illumination of the lens is achieved.
  • the heat sink 4 has a front plane to which the primary LED light source 8, 9 is mounted and another, recessed plane for the secondary LED light sources 6, 7; 6 ', 7'.
  • the primary LED light source 8, 9 is mounted and another, recessed plane for the secondary LED light sources 6, 7; 6 ', 7'.
  • only one such plane is provided for the secondary LED light sources, but in principle two or more such planes may also be provided.
  • the LED light source 8, 9 of the primary light source and the LED light sources 6, 7; 6 ', 7' of the secondary light source can be controlled separately, so that the primary light source and the secondary light source can be switched on and off independently of each other.
  • the secondary light source of the light module in the vertical direction below a horizontal plane 101 by the LED light source of the primary light source n LED light sources 6 ', 7' and above the horizontal plane m LED light sources 6, 7, where m ⁇ n.
  • the LED light source (s) above and below the horizontal plane 101 are each arranged symmetrically in the horizontal direction with respect to a vertical plane through the optical axis 100.
  • LED light sources 6 ', 7' of the secondary light source are arranged laterally next to the LED light source 8, 9 of the primary light source, namely in the concrete example in FIG FIG. 2 respectively.
  • FIG. 3 one to each side.
  • the dimensions of the opening 10 in the lens 3, such as diameter, side dimensions, etc., and the distance of the LED light source 8, 9 of the primary light source to the lens 3 are selected such that of the LED light source 8, 9, which forms the primary light source, all emitted light rays, which are within an opening angle of the lens 2, pass through the opening 10 can.
  • the rays emitted by the primary LED light source, which just reach the aperture angle of the lens, ie which are just left through by the aperture 10, are denoted by S1 ( FIG. 1 ).
  • the size of the opening in the lens is dependent on the distance of the disc to the LED light source of the primary light source and can be derived from the opening angle of the lens. Since the aperture of the lens is imaged directly over the lens, it is advantageous to make this aperture as small as possible. In addition, the shape of the opening is preferably adapted to the shape of the lens trimming.
  • the lens is positioned as close as possible to the LED light source of the primary light source.
  • the shape of the lens is preferably designed so that it is visible through the projection lens, viewed from the outside, from all viewing angles, so that a homogeneous appearance of the lens can be generated.
  • the dimensions of the opening 10 in the lens 3, such as diameter, side dimensions, etc. and / or the arrangement of the LED light sources 6, 7; 6 ', 7' of the secondary light source with respect to the opening 10 of the lens 3 and / or the distance of the LED light sources 6, 7; 6 ', 7' of the secondary light source are selected to the lens 3 such that of the LED light sources 6, 7; 6 ', 7', which form the secondary light source, light beams only in areas of the lens 3, which have no opening 10, are emitted.
  • the dimensions of the opening 10 in the lens 3, such as diameter, side dimensions, etc. and / or the arrangement of the LED light sources 6, 7; 6 ', 7' of the secondary light source with respect to the opening 10 of the lens 3 and / or the distance of the LED light sources 6, 7; 6 ', 7' of the secondary light source are selected to the lens 3 such that of the LED light sources 6, 7; 6 ', 7', which form the secondary light source, light rays are emitted to the edge of the opening 10 of the lens 3.
  • FIG. 1 shows those rays S2 of the secondary LED light sources 6, 7; 6 ', 7', which just reach the edge of the opening 10, rays which are radiated at an even greater angle and could escape through the opening 10 are already through the heat sink, ie through the dome, on which the primary light source sits, depending on the surface texture of the heat sink or its dome absorbed or (diffused) reflected.
  • the distance between the secondary LED light sources to the dome of the heat sink 4 must be in direct proportion to the distance of the secondary LED light sources to the lens, otherwise too large shading effects occur through the dome. Slight shading by the dome can be compensated by the light guide effect in the lens.
  • the tuning such as the secondary LED light sources 6, 7; 6 ', 7' are to be arranged on the heat sink, on the one hand to achieve a maximum and uniform illumination of the lens 3 without light passes through the opening 10, of course, also depends on the geometry of the heat sink 4.
  • the uniform illumination of the lens is essentially defined by 3 parameters: distance of the secondary LED light source (s) to the lens, number of light sources and arrangement of the light source about the optical axis of the lens, preferably in one or more planes behind the lens, to achieve the necessary distance of the secondary LED light sources to the lens.
  • the homogeneity of the lens is directly proportional to the number of secondary LED light sources and the distance of the secondary LED light sources to the lens, wherein a uniform distribution of the secondary LED light sources is advantageous.
  • the limiting factor for these parameters is the space available for the light module. This results in certain optimized variants, such as those in FIG. 1 graduated arrangement of LED light sources.
  • the secondary LED light sources could also be positioned in a plane with the primary LED light source. As a result, a homogeneous luminous impression can be realized even with a small number of LEDs. In this case, however, the lens should be curved forward or obliquely forward.

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

Claims (15)

  1. Module lumineux à LED (1) pour un véhicule automobile ou pour un phare d'un véhicule automobile, sachant que le module lumineux (1) comprend une lentille (2) et une source lumineuse à LED (8, 9), sachant qu'est disposé, vu dans le sens de sortie de la lumière, entre la source lumineuse à LED (8, 9) et la lentille (2), un verre diffuseur (3), caractérisé en ce que le verre diffuseur (3) présente au moins un orifice (10) destiné à être traversé directement par au moins une fraction de la lumière émise par la source lumineuse à LED (8, 9), et sachant que la fraction directe de lumière émise par la source lumineuse à LED, sortant par l'orifice (10) du verre diffuseur (3), est projetée par l'intermédiaire de la lentille (2) aux fins de la production d'une fonction d'éclairage, dans la zone devant le véhicule automobile.
  2. Module lumineux à LED selon la revendication 1, caractérisé en ce que la source lumineuse à LED (8, 9) se présente sous la forme d'une source lumineuse primaire, dont le flux de lumière significatif essentiellement globalement émis sort par l'orifice (10) du verre diffuseur (3) aux fins de la production de la fonction d'éclairage.
  3. Module lumineux à LED selon la revendication 1 ou 2, caractérisé en ce qu'au moins une autre source lumineuse à LED (6, 7 ; 6', 7') est prévue en tant que source lumineuse secondaire, laquelle est disposée par rapport à l'orifice (10) du verre diffuseur (3) de telle manière que la lumière émise par la source lumineuse secondaire est essentiellement émise sur le verre diffuseur (3) de telle manière qu'essentiellement aucun flux lumineux de la source lumineuse secondaire ne sort par l'orifice (10) du verre diffuseur (3).
  4. Module lumineux à LED selon la revendication 3, caractérisé en ce qu'un axe passant par la source lumineuse à LED (8, 9) de la source lumineuse primaire et par l'orifice (10) du verre diffuseur (3) forme l'axe optique (100), et en ce que la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire se trouve en dehors de l'axe optique (100).
  5. Module lumineux à LED selon la revendication 3 ou 4, caractérisé en ce que la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire est disposée de manière décalée vers l'arrière par rapport à la source lumineuse primaire dans le sens opposé au sens de sortie de lumière.
  6. Module lumineux à LED selon l'une quelconque des revendications 3 à 5, caractérisé en ce que la source lumineuse secondaire comprend deux sources lumineuses à LED ou plus.
  7. Module lumineux à LED selon l'une quelconque des revendications 3 à 6, caractérisé en ce que la source lumineuse à LED (8, 9) de la source lumineuse primaire et la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire peuvent être commandées de manière séparée.
  8. Module lumineux à LED selon l'une quelconque des revendications 3 à 7, caractérisé en ce que, lorsque le module lumineux est installé dans un phare de véhicule, la source lumineuse secondaire du module lumineux présente n sources lumineuses à LED (6', 7') dans la direction verticale sous un plan horizontal, qui s'étend par exemple à travers la source lumineuse à LED de la source lumineuse primaire, et m sources lumineuses à LED (6, 7) au-dessus du plan horizontal, sachant que m < n.
  9. Module lumineux à LED selon la revendication 8, caractérisé par m = 0.
  10. Module lumineux à LED selon la revendication 8 ou 9, caractérisé en ce que la/les sources lumineuses à LED est/sont disposée(s) à travers l'axe optique (100) au-dessus ou au-dessous du plan horizontal, respectivement de manière symétrique dans le sens horizontal par rapport à un plan vertical.
  11. Module lumineux à LED selon l'une quelconque des revendications 8 à 10, caractérisé en ce que des sources lumineuses à LED supplémentaires (6', 7') de la source lumineuse secondaire sont disposées sur le côté près de la source lumineuse à LED (8, 9) de la source lumineuse primaire.
  12. Module lumineux à LED selon l'une quelconque des revendications 1 à 11, caractérisé en ce que les dimensions de l'orifice (10) du verre diffuseur (3), telles que le diamètre, les dimensions latérales, etc. et/ou l'agencement de la source lumineuse à LED (8, 9) de la source lumineuse primaire par rapport à l'orifice (10) du verre diffuseur (3) et/ou la distance entre la source lumineuse à LED (8, 9) de la source lumineuse primaire et le verre diffuseur (3) sont choisis de telle manière que tous les faisceaux lumineux émis depuis la source lumineuse à LED (8, 9), formant la source lumineuse primaire, lesquels faisceaux lumineux émis se trouvent dans l'angle d'ouverture de la lentille (2), peuvent passer par l'orifice (10).
  13. Module lumineux selon l'une quelconque des revendications 3 à 13, caractérisé en ce que les dimensions de l'orifice (10) du verre diffuseur (3), telles que le diamètre, les dimensions latérales, etc. et/ou l'agencement de la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire par rapport à l'orifice (10) du verre diffuseur (3) et/ou la distance entre la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire et le verre diffuseur (3) sont choisis de telle manière que des faisceaux lumineux sont émis par la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une, laquelle forme la source lumineuse secondaire, uniquement dans des zones du verre diffuseur (3) qui ne présentent aucun orifice (10).
  14. Module lumineux selon la revendication 13, caractérisé en ce que les dimensions de l'orifice (10) du verre diffuseur (3), telles que le diamètre, les dimensions latérales, etc. et/ou l'agencement de la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire par rapport à l'orifice (10) du verre diffuseur (3) et/ou la distance entre la source lumineuse à LED (6, 7 ; 6', 7') au moins au nombre de une de la source lumineuse secondaire et le verre diffuseur (3) sont choisis de telle manière que des faisceaux lumineux sont rayonnés par la source lumineuse à DEL (6, 7 ; 6', 7') au moins au nombre de une, laquelle forme la source lumineuse secondaire, jusqu'au bord de l'orifice (10) du verre diffuseur (3).
  15. Module lumineux selon l'une quelconque des revendications 1 à 14, caractérisé en ce que la source lumineuse à LED (8, 9) de la source lumineuse primaire est une source lumineuse infrarouge.
EP10450085.5A 2010-05-12 2010-05-12 Module d'éclairage à LED Active EP2386792B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10450085.5A EP2386792B1 (fr) 2010-05-12 2010-05-12 Module d'éclairage à LED
CN201110134409.9A CN102287734B (zh) 2010-05-12 2011-05-12 Led灯模块
US13/106,325 US8936381B2 (en) 2010-05-12 2011-05-12 LED light module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10450085.5A EP2386792B1 (fr) 2010-05-12 2010-05-12 Module d'éclairage à LED

Publications (2)

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EP2386792A1 EP2386792A1 (fr) 2011-11-16
EP2386792B1 true EP2386792B1 (fr) 2013-09-11

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US (1) US8936381B2 (fr)
EP (1) EP2386792B1 (fr)
CN (1) CN102287734B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5336564B2 (ja) 2010-10-29 2013-11-06 シャープ株式会社 発光装置、照明装置、車両用前照灯および車両
JP5259791B2 (ja) 2010-10-29 2013-08-07 シャープ株式会社 発光装置、車両用前照灯、照明装置、及び車両
JP5487077B2 (ja) 2010-10-29 2014-05-07 シャープ株式会社 発光装置、車両用前照灯および照明装置
JP2012119193A (ja) * 2010-12-01 2012-06-21 Sharp Corp 発光装置、車両用前照灯、照明装置、及び車両
AT510437B1 (de) * 2011-02-16 2012-04-15 Zizala Lichtsysteme Gmbh Led-lichtmodul und fahrzeugscheinwerfer
JP5788194B2 (ja) 2011-03-03 2015-09-30 シャープ株式会社 発光装置、照明装置、及び車両用前照灯
US9108568B2 (en) 2011-06-29 2015-08-18 Sharp Kabushiki Kaisha Light-projecting device, and vehicle headlamp including light-projecting device
EP2828124B1 (fr) * 2012-03-22 2021-02-24 Schott AG Dispositif d'éclairage pour produire de la lumière d'une luminance élevée
AT513816B1 (de) 2012-12-20 2015-11-15 Zizala Lichtsysteme Gmbh Lichtführungseinheit für eine Leuchteinheit eines Scheinwerfers sowie Leuchteinheit und Schweinwerfer
DE102013114691A1 (de) * 2013-12-20 2015-06-25 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauteil und adaptiver Scheinwerfer für ein Kraftfahrzeug
EP2955430B1 (fr) * 2014-06-12 2019-07-31 Harman Professional Denmark ApS Dispositif d'éclairage avec des faisceaux de lumière uniforme
FR3025859A1 (fr) * 2014-09-15 2016-03-18 Valeo Vision Substrat de module lumineux avec piste metallique servant de blindage, d'ecran thermique et/ou reflecteur optique
TWI588403B (zh) * 2015-01-05 2017-06-21 隆達電子股份有限公司 發光二極體車頭燈
FR3047940B1 (fr) * 2016-02-18 2019-11-01 Koito Manufacturing Co., Ltd. Feu de vehicule
FR3053439B1 (fr) * 2016-07-01 2018-08-10 Valeo Vision Dispositif lumineux apte a generer une source a pixels fins
US10458613B2 (en) 2017-11-20 2019-10-29 MLS Automotive, Inc Vehicle light source
US10551029B2 (en) 2018-02-06 2020-02-04 HELLA GmbH & Co. KGaA Lighting device with homogeneous light distribution
DE102018113768A1 (de) * 2018-06-08 2019-12-12 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugscheinwerfer mit mindestens zwei Lichtmodulen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE819791C (de) * 1949-03-31 1951-11-05 Karl Schenk Blendschutzfilter, insbesondere fuer Autoscheinwerfer
DE918433C (de) * 1952-10-23 1954-09-27 Karl Nister Abblendeinrichtung an Scheinwerfer-, Nebel- und Kurvenlampen von Fahrzeugen
DE19822846C2 (de) * 1998-05-22 2000-06-08 Metz Werke Gmbh & Co Kg Optisches System mit mehreren optischen Elementen für eine Beleuchtungsanordnung mit veränderbarer Lichtstärkeverteilung
JP3839236B2 (ja) * 2000-09-18 2006-11-01 株式会社小糸製作所 車両用灯具
US7188984B2 (en) * 2003-04-17 2007-03-13 Visteon Global Technologies, Inc. LED headlamp array
US7431486B2 (en) * 2006-08-22 2008-10-07 Philips Lumileds Lighting Company, Llc LED assembly for rear lamps in an automobile
DE102007038111A1 (de) * 2007-08-02 2009-02-05 Odelo Gmbh Leuchte für Fahrzeuge, vorzugsweise für Kraftfahrzeuge
DE102007037822A1 (de) * 2007-08-10 2009-02-12 Osram Gesellschaft mit beschränkter Haftung Beleuchtungsvorrichtung
US7736035B2 (en) * 2008-02-13 2010-06-15 Visteon Global Technologies, Inc. Seven inch round LED headlamp
US8314558B2 (en) * 2010-01-12 2012-11-20 Ford Global Technologies, Llc Light emitting diode headlamp for a vehicle

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CN102287734B (zh) 2014-02-26
EP2386792A1 (fr) 2011-11-16
CN102287734A (zh) 2011-12-21
US20110280031A1 (en) 2011-11-17
US8936381B2 (en) 2015-01-20

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