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DE3336178A1 - Signalling lamp, in particular front flasher lamp, for motor vehicles - Google Patents

Signalling lamp, in particular front flasher lamp, for motor vehicles

Info

Publication number
DE3336178A1
DE3336178A1 DE19833336178 DE3336178A DE3336178A1 DE 3336178 A1 DE3336178 A1 DE 3336178A1 DE 19833336178 DE19833336178 DE 19833336178 DE 3336178 A DE3336178 A DE 3336178A DE 3336178 A1 DE3336178 A1 DE 3336178A1
Authority
DE
Germany
Prior art keywords
paraboloid
light
focal point
axis
reflector
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.)
Withdrawn
Application number
DE19833336178
Other languages
German (de)
Inventor
Karl-Otto 7410 Reutlingen Dobler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19833336178 priority Critical patent/DE3336178A1/en
Publication of DE3336178A1 publication Critical patent/DE3336178A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
    • 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
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • 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
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The flasher lamp (10) has a spiral filament (16) in the focal point of the reflector, a filter plate (23) tinted with the signalling colour "yellow" in front of it and in front of the latter a hole shutter (25) with holes (26) arranged behind the light plate (20). Each hole forms an entry paraboloid (27) and an exit paraboloid (29) with identical focal points (33, 34) whose axes (30, 31) are coaxial and parallel to the axis (17) of the reflector. The two paraboloids (27, 29) are connected by a cylinder section (28) which has the same focal point (33, 34). A partial light beam passes through each hole (26), the entirety of the partial light beams generating the raw light beam which is shaped by optical means (21) at the light plate (20) to form the signalling light beam. <IMAGE>

Description

Signalleuchte, insbesondere vordere Blinkleuchte,Signal light, especially the front turn signal light,

für Kraftfahrzeuge Stand der Technik Die Erfindung betrifft eine Signalleuchte, insbesondere eine vordere Blinkleuchte, für Kraftfahrzeuge nach der Gattung des Anspruchs 1. Derartige Signalleuchten haben den Zweck, daß bei ausgeschalteter Glühlampe das Signalgelb den Gesamteindruck des Kraftfahrzeugs dann nicht stört, wenn dessen Karosserie eine wesentlich andersartige Farbe aufweist. Die beispielsweise aus der DE-OS 31 48 668 vorbekannte, derartige Signalleuchte weist an der FilterplaQte eine Vielzahl von Sammeilinsen für die Formung der Teillichtbündeln auf, die in ihrem engsten konvergierenden Abschnitt durch die Löcher der Lochblende hindurchtreten und nach dem Druchtritt divergierend durch die Lichtscheibe nach außen strahlen. Das ungehinderte Hindurchtreten der Teillichtbündel erfordert eine genaue Zuordnung der Filterplatte zur Lochblende, und zwar hinsichtlich des gegenseitigen Abstandes und der Koaxialität der Sammellinsenachsen mit den zugeordneten Lochacsen.for motor vehicles State of the art The invention relates to a signal lamp, in particular a front flashing light, for motor vehicles according to the genus of Claim 1. Such signal lights have the purpose that when the light bulb is switched off the signal yellow does not disturb the overall impression of the motor vehicle if its Body has a significantly different color. For example, from the DE-OS 31 48 668 previously known, such a signal light has on the FilterplaQte a Variety of collecting lenses for the formation of the partial light bundles that are in your narrowest converging section pass through the holes of the pinhole and shine diverging outwards through the lens after passing through. The unhindered passage of the partial light bundle requires an exact assignment the filter plate to the aperture plate, namely with regard to the mutual distance and the coaxiality of the converging lens axes with the associated hole axes.

Bei Personenkraftfahrzeugen, deren Frontpartie eine erhebliche horizontale Schräge und eine ebensolche vertikale Neigung aufweisen, müssen die Lichtscheibe und die Lochblende sowie die Filterplatte jeder vorderen Blinkleuchte die gleiche Schräge bzw. Neigung aufweisen. Dies erfordert eine Staffelung in zwei Ebenen der Sammellinsenelemente und der Lochelemente.In the case of passenger vehicles, the front section of which has a considerable horizontal The lens must be inclined and have the same vertical inclination and the aperture plate and the filter plate of each front turn signal light are the same Have an incline or slope. This requires a staggering in two levels of the Converging lens elements and the hole elements.

Vorteile der Erfindung Mit der Signalleuchte, insbesondere der vorderen Blinkleuchte, für Kraftfahrzeuge nach der Erfindung wird das im vorerwähnten Stand der Technik dargelegte Problem mit einfachen technischen Mitteln gelöst. Dadurch, daß jedes Loch der Lochblende die Funktion der zugeordneten Sammellinse übernimmt, sind diese Linsen nicht mehr erforderlich und die Zuordnung in zwei Ebenen der Lochblende zur Filterplatte entfällt, so daß sich beide innerhalb der Leuchte freizügig anordnen lassen.Advantages of the Invention With the signal light, especially the front one Flashing light for motor vehicles according to the invention is that in the aforementioned state the problem presented by technology solved with simple technical means. Through this, that each hole of the pinhole takes over the function of the associated converging lens, these lenses are no longer required and the assignment in two levels of the pinhole to the filter plate is omitted, so that both arrange freely within the lamp permit.

Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen beschrieben. Mit der Ausgestaltung nach Anspruch 2 wird der Gesamteindruck der Blinkleuchte verbessert. Mit der Ausgestaltung nach Anspruch 4 wird ein einfacher Aufbau der Lochblende aufgezeigt.Advantageous further developments of the invention are set out in the subclaims described. With the embodiment according to claim 2, the overall impression of the flashing light is improved. With the embodiment according to claim 4, a simple structure is the Pinhole shown.

Zeichnung Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und in der Figurenbeschreibung naher erläutert. Es zeigen jeweils im Horizontalschnitt: Figur 1 eine vordere linke Blinkleuchte eines Personenkraftfahrzeugt in annähernd natürlicher Größe; und Figur 2 den Ausschnitt II in Figur 1 mit der Filterplatte und der Lochblende. In beiden Figuren haben gleiche oder ähnliche Teile dieselben Bezugszahlen.Drawing An embodiment of the invention is shown in the drawing shown and explained in more detail in the description of the figures. It shows in each case Horizontal section: Figure 1 a front left turn signal light of a passenger vehicle almost natural size; and FIG. 2 shows the detail II in FIG. 1 with the Filter plate and the perforated diaphragm. In both figures have the same or similar parts same reference numbers.

Beschreibung des Ausführungsbeispieles Eine vordere linke Blinkleuchte 10 ist in einer Aussparung 12 der Fahrzeug-Karosserie 11 eingesetzt und in nicht dargestellter Weise an einem benachbarten Hauptscheinwerfer befestigt. Die Blinkleuchte 10 hat ein topfartiges Gehäuse 13 mit einem Reflektor 14 und einer Glühlampe 15, deren Glühwendel 16 im Brennpunkt des Reflektors ih und auf dessen Achse 17 angeordnet ist. Das Innere 18 der Leuchte 10 verschließt eine mit dem Gehäuserand 19 verschweißte Lichtscheibe 20, die an ihrer Innenseite optische Mittel 21 in Form von Zylinderlinsen aufweist.Description of the exemplary embodiment A front left turn signal light 10 is inserted into a recess 12 of the vehicle body 11 and not as shown attached to an adjacent headlight. The flashing light 10 has a pot-like housing 13 with a reflector 14 and an incandescent lamp 15, whose filament 16 is arranged in the focal point of the reflector ih and on its axis 17 is. The interior 18 of the lamp 10 closes a welded to the housing edge 19 Light disc 20, which has optical means 21 on its inside in the form of cylindrical lenses having.

An einer Gehäuseschulter 22 stützt sich eine ebene, die Signalfarbe 'gelb' aufweisende Filterplatte 23 ab. An einer zweiten Schulter 24 nahe dem Gehäuserand 19 liegt eine Löcher 26 aufweisende Lochblende 25 an, deren gesamte Oberfläche eine Reflexionsschicht aufweist. Die Lochblende 25 bildet im wesentlichen eine zur Lichtscheibe 20 parallele Fläche.A plane, the signal color, is supported on a housing shoulder 22 'Yellow' having filter plate 23 from. On a second shoulder 24 near the edge of the housing 19 is a hole 26 having perforated screen 25, the entire surface of a Has reflective layer. The perforated diaphragm 25 essentially forms one for the lens 20 parallel face.

Der Ausschnitt II in Figur 2 zeigt die Filterplatte 23 und die Lochblende 25. Jedes Loch 26 der Lochplatte 25 bildet ein Eintrittsparaboloid 27, einen sich anschließenden Zylinderabschnitt 28 und ein sich daran anschließendes Austrittsparaboloid 29. Die Achse 30 des Eintrittsparaboloids 27 und die Achse 31 des Austrittsparaboloids 29 sowie die Achse 32 des Zylinderabschnitts 28 sind koaxial angeordnet und parallel zur Reflektorachse 17.The section II in Figure 2 shows the filter plate 23 and the perforated diaphragm 25. Each hole 26 of the perforated plate 25 forms an entry paraboloid 27, one itself adjoining cylinder section 28 and an adjoining exit paraboloid 29. The axis 30 of the entry paraboloid 27 and the axis 31 of the exit paraboloid 29 and the axis 32 of the cylinder section 28 are arranged coaxially and parallel to the reflector axis 17.

Des weiteren sind der Brennpunkt 33 des Eintrittsparaboloids 27 und der Brennpunkt 34 des Austrittsparaboloids 34 identisch und itn der Mitte des Zylinderabschnitts 28 angeordnet.Furthermore, the focal point 33 of the entry paraboloid 27 and the focal point 34 of the exit paraboloid 34 is identical and in the center of the cylinder section 28 arranged.

Zwei Grenzstrahlen 35 und 36 sollen das durch ein Loch 26 der Lochblende 25 hindurchtretende Teillichtbündel er'-äutern: Der von der Glühwendel 16 der Glühlampe 15 ausgesandte Lichtstrahl 35 in Figur 1 wird vom Reflektor ih parallel zu dessen Achse 17 reflektiert und nimmt beim Nindurchtreten durch die Filterplatte 23 (auch in Figur 2 sichtbar) die gelbe Slgnalfarbe an und trifft dann auf das Eintrittsparaboloid 27 und wird von diesem huber den gemeinsamen Brennpunkt 33, 34 und durch den Zylinderabschnitt 28 an das Austrittsparaboloid 29 reflektiert und von diesem wiederum parallel zur Reflektorachse 17 ausgerichtet. Danach wird er vom optischen Mittel 21 der Lichtscheibe 20 In horizontaler Richtung gestreut. Der Strahlengang des Lichtstrahles 36 ist analog. Die Summe aller Lichtstrahlen, d.h. aller Teillichtbündel, ergibt das sogenannte Rohlichtbündel, das die optischen Mittel 21 zum Signailichtbündel formen.Two boundary rays 35 and 36 are supposed to pass through a hole 26 in the pinhole 25 passing through partial light bundles explain: That of the filament 16 of the incandescent lamp 15 emitted light beam 35 in Figure 1 is parallel to the reflector ih Axis 17 reflects and takes on when passing through the filter plate 23 (also visible in Figure 2) the yellow signal color and then hits the entry paraboloid 27 and is from this hub over the common focal point 33, 34 and through the cylinder section 28 reflected to the exit paraboloid 29 and from this in turn parallel to Reflector axis 17 aligned. Then it is from the optical means 21 of the lens 20 Spread in the horizontal direction. The beam path of the light beam 36 is analogue. The sum of all light rays, i.e. all partial light bundles, results in the so-called Raw light bundle which the optical means 21 form into a signal light bundle.

Der Begriff 'davor' im Anspruch 1 bedeutet: In Strahlrichtung des vom Reflektor 14 reflektierten Lichtstrahls.The term 'before' in claim 1 means: in the direction of the beam from the reflector 14 reflected light beam.

Claims (4)

Ansprüche q1 Signalleuchte, insbesondere vordere Blinkleuchte, für Kraftfahrzeuge mit einem Reflektor und einer annähernd In dessen Brennpunkt angeordneten Glühlampe, und mit einer davor angeordneten Filterplatte, welche den hindurchtretenden, vom Reflektor reflektierten Lichtstrahlen die Signalfarbe gibt, und mit einer davor angeordneten Lochblende, durch deren Löcher die Lichtstrahlen zu Teillichtbündeln geformt hindurchtreten, und mit einer das Leuchteninnere abschließenden Licht scheibe mit die Lichtverteilung des Signallichtbündels beeinflussenden optischen Mitteln, dadurch gekennzeichnet, daß jedes Loch (26) der Lochblende (25) ein Eintrittsparaboloid (27) mit einer Reflexionsschicht und ein Austrittsparaboloid (29) mit einer Reflexionsschicht aufweist, daß der Brennpunkt (33) des Eintrittsparaboloides (27) und der Brennpunkt (34) des Austrittsparaboloides (29) identisch sind und daß die Achse (30) des Eintrittsparaboloides (27) parallel zur Achse (17) des Reflektors (in*) ist.Claims q1 signal light, in particular front flashing light, for Motor vehicles with a reflector and one arranged approximately in its focal point Incandescent lamp, and with a filter plate arranged in front of it, which light rays reflected by the reflector give the signal color, and with one in front of it arranged perforated diaphragm, through whose holes the light beams to partial light bundles shaped pass through, and with a light disc closing the interior of the luminaire with optical means influencing the light distribution of the signal light beam, characterized in that each hole (26) of the perforated diaphragm (25) is an entry paraboloid (27) with a reflective layer and an exit paraboloid (29) with a reflective layer has that the focal point (33) of the entrance paraboloid (27) and the focal point (34) of the exit paraboloid (29) are identical and that the axis (30) of the entry paraboloid (27) is parallel to the axis (17) of the reflector (in *). 2. Leuchte nach Anspruch 1, dadurch gekennzeichnet, daß die Lochblende (25) im wesentlichen eine zur Lichtscheibe (20) parallele Fläche bildet.2. Light according to claim 1, characterized in that the aperture diaphragm (25) essentially forms a surface parallel to the lens (20). 3. Leuchte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Achse (30) des Eintrittsparaboloides (27) zur Achse (31) des Austrittsparaboloides (29) koaxial angeordnet sind. J 3. Lamp according to claim 1 or 2, characterized in that the Axis (30) of the entry paraboloid (27) to the axis (31) of the exit paraboloid (29) are arranged coaxially. J 4. Leuchte nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, daß zwischen dem Eintrittsparaboloid (27) und dem Austrittsparaboloid (29) ein Zylinderabschnitt (28) angeordnet ist und daß der gemeinsame Brennpunkt (33, 34) beider Paraboloide (27, 29) im Zylinderabschnitt (28) liegt.4. Light according to one of the preceding claims, characterized in that between the entry paraboloid (27) and the exit paraboloid (29) a cylinder section (28) is arranged and that the common focal point (33, 34) of both paraboloids (27, 29) lies in the cylinder section (28).
DE19833336178 1983-10-05 1983-10-05 Signalling lamp, in particular front flasher lamp, for motor vehicles Withdrawn DE3336178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833336178 DE3336178A1 (en) 1983-10-05 1983-10-05 Signalling lamp, in particular front flasher lamp, for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833336178 DE3336178A1 (en) 1983-10-05 1983-10-05 Signalling lamp, in particular front flasher lamp, for motor vehicles

Publications (1)

Publication Number Publication Date
DE3336178A1 true DE3336178A1 (en) 1985-04-25

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DE19833336178 Withdrawn DE3336178A1 (en) 1983-10-05 1983-10-05 Signalling lamp, in particular front flasher lamp, for motor vehicles

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DE (1) DE3336178A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109768A (en) * 1997-07-30 2000-08-29 Robert Bosch Gmbh Illumination device for vehicle
ES2209579A1 (en) * 2001-09-11 2004-06-16 Señalizacion Y Accesorios Del Automovil Yorka, S.A. Signaling light for vehicles to provide combination of signal lights, such as flashing brake or reverse, has aligned and overlapping lighsources,and two longitudinally separated reflectors of differentamplitude
EP1496304A1 (en) * 2003-07-11 2005-01-12 Valeo Vision Signal lamp for vehicle
DE19830961B4 (en) * 1997-07-10 2006-12-21 Koito Mfg. Co., Ltd. Method for producing a vehicle lamp
EP1762777A3 (en) * 2005-09-08 2007-08-01 Hella KG Hueck & Co. Vehicule lighting unit
FR2905321A1 (en) * 2006-09-06 2008-03-07 Peugeot Citroen Automobiles Sa Lighting device e.g. stoplight, for signaling motor vehicle, has disk shaped mask, whose hour-glass shaped holes traverse mask and permits passage of light rays issued from light source, where holes have same dimensions
EP2199663A1 (en) * 2008-12-18 2010-06-23 Peugeot Citroen Automobiles SA Mask for the headlamp unit of an automobile with outgrowth for the extension of a reflector wall
CN108025780A (en) * 2015-09-22 2018-05-11 本田技研工业株式会社 The position modulated structure of motorcycle
EP3354978A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device having a mask with the front face illuminated by the image of a colour part
EP3354979A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device with mask having 3d patterns
EP3354972A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device having a mask with diamond tip patterns
FR3118129A1 (en) * 2020-12-17 2022-06-24 Valeo Vision Light module of a vehicle comprising a matrix of pixels

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830961B4 (en) * 1997-07-10 2006-12-21 Koito Mfg. Co., Ltd. Method for producing a vehicle lamp
US6109768A (en) * 1997-07-30 2000-08-29 Robert Bosch Gmbh Illumination device for vehicle
ES2209579A1 (en) * 2001-09-11 2004-06-16 Señalizacion Y Accesorios Del Automovil Yorka, S.A. Signaling light for vehicles to provide combination of signal lights, such as flashing brake or reverse, has aligned and overlapping lighsources,and two longitudinally separated reflectors of differentamplitude
EP1496304A1 (en) * 2003-07-11 2005-01-12 Valeo Vision Signal lamp for vehicle
FR2857434A1 (en) * 2003-07-11 2005-01-14 Valeo Vision SIGNALING LIGHT FOR VEHICLE
EP1762777A3 (en) * 2005-09-08 2007-08-01 Hella KG Hueck & Co. Vehicule lighting unit
FR2905321A1 (en) * 2006-09-06 2008-03-07 Peugeot Citroen Automobiles Sa Lighting device e.g. stoplight, for signaling motor vehicle, has disk shaped mask, whose hour-glass shaped holes traverse mask and permits passage of light rays issued from light source, where holes have same dimensions
FR2940204A1 (en) * 2008-12-18 2010-06-25 Peugeot Citroen Automobiles Sa OPTICAL MOTOR VEHICLE BLOCK MASK WITH EXCROIDANCE FOR THE EXTENSION OF A REFLECTOR WALL
EP2199663A1 (en) * 2008-12-18 2010-06-23 Peugeot Citroen Automobiles SA Mask for the headlamp unit of an automobile with outgrowth for the extension of a reflector wall
CN108025780A (en) * 2015-09-22 2018-05-11 本田技研工业株式会社 The position modulated structure of motorcycle
CN108025780B (en) * 2015-09-22 2020-02-21 本田技研工业株式会社 Position lamp structure of motorcycle
EP3354978A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device having a mask with the front face illuminated by the image of a colour part
EP3354979A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device with mask having 3d patterns
EP3354972A1 (en) * 2017-01-27 2018-08-01 PSA Automobiles SA Lighting device having a mask with diamond tip patterns
FR3062452A1 (en) * 2017-01-27 2018-08-03 Peugeot Citroen Automobiles Sa FRONT-SIDE MASK LIGHTING DEVICE LIGHTED BY IMAGE OF A COLORED PIECE
FR3062454A1 (en) * 2017-01-27 2018-08-03 Peugeot Citroen Automobiles Sa 3D PATTERN MASK LIGHTING DEVICE
FR3062451A1 (en) * 2017-01-27 2018-08-03 Peugeot Citroen Automobiles Sa DIAMOND TIP PATENTED MASK LIGHTING DEVICE
FR3118129A1 (en) * 2020-12-17 2022-06-24 Valeo Vision Light module of a vehicle comprising a matrix of pixels

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