EP3887716B1 - Beleuchtungsvorrichtung - Google Patents

Beleuchtungsvorrichtung Download PDF

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Publication number
EP3887716B1
EP3887716B1 EP19805946.1A EP19805946A EP3887716B1 EP 3887716 B1 EP3887716 B1 EP 3887716B1 EP 19805946 A EP19805946 A EP 19805946A EP 3887716 B1 EP3887716 B1 EP 3887716B1
Authority
EP
European Patent Office
Prior art keywords
housing
support
light
optical element
module
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
EP19805946.1A
Other languages
English (en)
French (fr)
Other versions
EP3887716A1 (de
Inventor
Cyril Herbin
Lucas PERDRIX
Paulo Ferreira
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 Belgique SA
Original Assignee
Valeo Vision Belgique SA
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 Belgique SA filed Critical Valeo Vision Belgique SA
Priority claimed from PCT/EP2019/081538 external-priority patent/WO2020109037A1/fr
Publication of EP3887716A1 publication Critical patent/EP3887716A1/de
Application granted granted Critical
Publication of EP3887716B1 publication Critical patent/EP3887716B1/de
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
    • 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
    • F21S43/19—Attachment of light sources or lamp holders
    • F21S43/195—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • 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
    • F21S43/27—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • 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]
    • 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
    • F21S43/19—Attachment of light sources or lamp holders
    • 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
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • 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
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide

Definitions

  • the present invention relates to a light module for a motor vehicle. It finds a particular but non-limiting application in additional signaling lights.
  • a light module such as an additional traffic light, known to those skilled in the art, comprises at least one light source, a light source support, an open casing, a casing closing element, a connection harness electric to connect said at least one light source to an exterior connector of the motor vehicle.
  • the light module is fixed by means of a screw to a casing of the motor vehicle closed by a glass and placed at the grid level of the front face of the motor vehicle. It is in particular fixed in a glass support at the level of said grid.
  • a disadvantage of this state of the prior art is that due to the environmental constraints on the motor vehicle, there is little space to mount the light module on the motor vehicle. It is difficult to assemble/disassemble the light module with a screwdriver due to the presence of other parts such as the heat sink behind the light module. Access for assembly/disassembly via a screwdriver is therefore difficult.
  • the document JP 2017-134895 shows a light device comprising a light module mounted on a housing.
  • the present invention aims to propose a luminous device which makes it possible to solve the drawback mentioned.
  • the invention proposes a luminous device whose characteristics are presented in claim 1.
  • the rotational movement makes it possible to easily mount the light module on the casing of the motor vehicle and facilitates access to the light module for an operator. Furthermore, the no longer using a screwdriver avoids damaging the crystal support since there is no longer any screwing/unscrewing action on the crystal support.
  • the luminous device 1 for a motor vehicle is described with reference to the figures 1a to 12d .
  • Motor vehicle means any type of motorized vehicle.
  • the light module 1 is juxtaposed with a casing 3 of the motor vehicle, the whole forming a light device 4.
  • the light module 1 thus forms part of a light device 4 illustrated in the picture 1a .
  • the light device 4 is a traffic light and/or a projector, or an interior lighting device.
  • the housing 3 has an opening closed by a glass 31.
  • the housing 3 comprises at least one optical element 30 as illustrated in the picture 3a closed by a glass 31 as shown in the picture 1a
  • box 3 can comprise other components configured to emit a light beam independently of the light module 1.
  • the box 3 is otherwise called the second box 3 in the remainder of the description.
  • the embodiment of the picture 1a is taken as a non-limiting example in the remainder of the description.
  • the lens 31 is formed by a lens support 33 and a transparent optical part 34. It allows the housing 3 to be closed.
  • the housing 3 also comprises an optical element support 32.
  • the optical element holder 32 includes an orifice 320 through which a tip 30c of the optical element 30 can pass.
  • the orifice 320 has a hexagonal shape which cooperates with a hexagonal shape of the end 30c of the optical element 30. The optical element 30 is thus held in position as illustrated in the figure 9a .
  • the optical element support 32 comprises a longitudinal body 321 in which the body 30b of the optical element 30 can be housed as illustrated in the figure 9b .
  • the optical element support 32 is configured to cooperate with the crystal support 33 as illustrated in the figure 10 .
  • the lens support 33 covers the optical element support 32.
  • the box 3 further comprises a hooking support 310 to fix the light module 1 on said box 3 and lock it in position.
  • the attachment support 310 is integral with said ice support 33.
  • the attachment tab 124 of the light module 1 cooperates with the attachment support 310 of the lens support 33.
  • the attachment support 310 is integral with said optical element support 32.
  • the attachment lug 124 of the light module 1 cooperates with the attachment support 310 of the optical element support 32.
  • the light module 1 is an additional traffic light juxtaposed to the housing 3 comprising said at least one optical element 30 closed by a window 31.
  • the signaling light makes it possible to carry out a luminous signaling function.
  • the traffic light is taken as a non-limiting example in the remainder of the description. Of course, the invention is not limited to the traffic light, but can be applied to other types of light modules.
  • the optical element 30 is configured to cooperate with at least one light source 10 (described later) of said light module 1. In one non-limiting embodiment, it forms a projector. The projector makes it possible to perform a luminous lighting function. Of course, the invention is not limited to the projector.
  • the light device 4 is a projector and a traffic light.
  • the light module 1 is mounted on the housing 3 of the motor vehicle. In particular, it is mounted at the rear 3a of said housing 3. In one non-limiting embodiment, the light module 1 is mounted between the housing 3 and the bodywork (not shown) of the motor vehicle. It is mounted in a limited space, especially in the direction of depth. In a non-limiting example, this space is approximately 10 centimeters. In a non-limiting example, there is a clearance of approximately 10mm between the light module 1 and the bodywork. As shown on the picture 1a , light module 1 is juxtaposed with case 3. Glass 31 of case 3 is on the opposite side to light module 1. It is located on the front side 3b of case 3.
  • the optical element 30 of the housing 3 extends from the side of said glass 31.
  • the optical element 30 of the housing 3 is a light guide which extends along the housing 3. This non-limiting embodiment is taken as a non-limiting example in the remainder of the description.
  • the light guide 30 comprises reflective elements 30d, a body 30b with two ends 30c, one of the ends 30c comprising a flat surface 30a.
  • the flat surface 30a is configured to be placed opposite the light source 10.
  • the body 30b is configured to be placed in the element support optical 32 as shown in the figure 9b .
  • One of the ends 30c of the body 30b is configured to fit into the interface 122 of the open box 12 described below.
  • the light guide 30 further comprises positioning lugs 300 of the light module 1.
  • it comprises two positioning lugs 300.
  • the light guide 30 is positioned at the center of said positioning lugs 300.
  • the positioning lugs 300 are arranged around the light guide 30. This allows better positioning with respect to said light source 10 described below.
  • the positioning lugs 300 are arranged on the periphery of one of the ends 30c of the light guide 30.
  • the positioning lugs 300 are configured to cooperate with grooves 127 and guide zones 128 of a positioning housing 126 of the housing open 12 as described below.
  • the light source 10 is illustrated in the figure 3b , 4b And 5 .
  • the light module 1 comprises a single light source 10.
  • the light module 1 comprises a plurality of light sources 10.
  • said at least one light source 10 is a semiconductor light source.
  • the semiconductor light source is part of a light emitting diode.
  • light-emitting diode we mean any type of light-emitting diode, whether in non-limiting examples LED (“Light Emitting Diode”), OLED (“organic LED”), AMOLED (Active-Matrix-Organic LED), or FOLED (Flexible OLED).
  • Said at least one light source 10 is configured to emit light rays which cooperate with the optical element 30 to generate a light beam. Said light beam makes it possible to perform the luminous signaling function.
  • said at least one light source 10 cooperates with the light guide 30. It is arranged facing one end of the light guide 30.
  • said at least one light source 10 is arranged on the light source support 11 described below.
  • the light source holder 11 is illustrated in the figure 3b , 4b And 5 . It is sandwiched between the open casing 12 and the closure element 13. It extends at 90° relative to the axis of emission of the light rays from said at least one light source 10.
  • the light source support 11 is a printed circuit board, otherwise called a PCBA board and known by the acronym “Printed Circuit Board Assembly”.
  • This PCBA board comprises electronic components (not shown) such as, in a non-limiting example, a control device (not shown) of said at least one light source 10, otherwise called a “driver”.
  • the primary electrical connection element 14 is connected to the light source support 11. As illustrated in the figure 4b , it cooperates with the secondary electrical connection element 15 to make an electrical connection.
  • said primary electrical connection element 14 is welded to the light source support 11.
  • said primary electrical connection element 14 is a female connector.
  • the female connector 14 is composed of two pins 14a, 14b (one positive, the other negative) assembled on the light source support 11. In a non-limiting example, the two pins 14a, 14b are soldered on the light source holder 11.
  • the light source support 11 further comprises at least one reference orifice 110 configured to position it relative to the open housing 12. In a non-limiting variant embodiment, it comprises two reference orifices 110. These cooperate with two reference pins 120 of the open case 12. They allow referencing along the Y and Z axes parallel to the light source support 11.
  • the light source support 11 further comprises at least one positioning hole 111 configured to guide the open housing 12 when it is assembled to the closure element 13.
  • it comprises three holes positioning 111. They cooperate with three legs of positioning 121 of the open case 12. They make it possible to ensure the correct positioning laterally (in the two lateral directions).
  • the closure element 13 is illustrated in the figures 1b to 5 .
  • the closing element 13 is a radiator or a closing cover. In the nonlimiting example illustrated, it is a radiator.
  • closure member 13 is secured to open housing 12 by welding.
  • Light source holder 11 is secured to closure member 13.
  • closure member 13 is a radiator, in one non-limiting embodiment, the light source holder 11 is attached to the radiator 13 via an adhesive.
  • the closure element 13 is a closure cap, in a non-limiting embodiment not illustrated, the light source support 11 is fixed to the closure cap 13 via fixing clips or rivets.
  • the closure element 13 comprises at least one slide 131 for positioning the open casing 12. In a non-limiting variant embodiment, it comprises three slides 131. They cooperate with the positioning lugs 121 of the open casing 12.
  • the open housing 12 is illustrated in the figures 1b to 6b . It is configured to cover the light source support 11.
  • the open box 12 comprises at least one reference pin 120 for positioning the light source support 11.
  • it comprises two reference pins 120.
  • the two reference pins 120 are configured to ensure the positioning of the light source support 11. They cooperate with the reference orifices 110 of the light source support 11.
  • the open housing 12 comprises at least one positioning lug 121.
  • it comprises three positioning lugs 121.
  • the three positioning lugs 121 are configured to correctly position the open housing 12 with respect to the closure element of the housing 13. These positioning lugs 121 are configured to pass through the positioning holes 111 of the light source support and engage in the slides 131 of the closure element 13.
  • the open housing 12 further comprises an interface 122 with the optical element 30.
  • this interface 122 is circular.
  • one end 30c of the light guide 30 can be inserted into this interface 122.
  • the interface 122 is facing the light source 10 so that the end 30c, in particular its flat surface 30a, of the light guide 30 is next to the source of light 10.
  • the interface 122 includes an O-ring 1220 which provides the seal.
  • the open housing 12 further comprises a connector part 123.
  • a secondary connection part 151 of the secondary electrical connection element 15 is inserted into the connector part 123, and configured to cooperate with an external connector (not shown) of the motor vehicle which makes it possible to supply the PCBA board.
  • the open housing 12 further includes a positioning recess 126 with a plurality of grooves 127.
  • the positioning housing 126 comprises a central axis Ax1 perpendicular to the longitudinal direction of the open housing 12.
  • the positioning housing 126 comprises a substantially circular cross section and opens onto the interface 122 and the interior of the open housing 12.
  • the grooves 127 are located in apartment 126.
  • the positioning housing 126 comprises a flange 1260 in which said grooves 127 are formed. Said grooves 127 depart from said collar 1260 to open into said housing 126, on the inside of the open box 12.
  • the positioning housing 126 makes it possible to accommodate the light guide 30, in particular one of its ends 30c which can be inserted into said positioning housing 126.
  • the grooves 127 make it possible to block the positioning lugs 300 of the light guide 30.
  • the positioning housing 126 comprises three grooves 127.
  • the three grooves 127 are angularly offset by 120°.
  • it comprises two grooves 127.
  • the two grooves 127 are angularly offset by 180°, ie they are arranged opposite one another.
  • the fact of angularly offsetting the grooves 127 makes it possible to have guide zones 128 in the positioning housing 126 as illustrated in the figure 6c .
  • the guide zones 128 are formed of circular arcs. They are located on the inner circumference of the collar 1260.
  • an arc of a circle 128 is thus offset by 120° relative to an adjacent arc of a circle.
  • the open housing 12 further comprises a hooking tab 124 to the housing 3.
  • the hooking tab 124 is configured to hook to the hooking support 310 of the housing 3.
  • the module light 1 is configured to perform a rotational movement and cling at the end of rotation to a second housing 3 of the motor vehicle via its hooking lug 124 of its open housing 12.
  • the hooking lug 124 cooperates with a hooking support 310 of the crystal support 33 of the housing 3. In particular, it is clipped onto said hooking support 310.
  • the attachment lug 124 cooperates with an attachment support 310 of the optical element support 32 of the housing 3. In particular, it is clipped onto said attachment support 310.
  • the open housing 12 further comprises means 125 for centering the light source 10 with the optical element 30.
  • the secondary electrical connection element 15 is illustrated in the figures 6a and 6b . As illustrated, the secondary electrical connection element 15 is connected to the open casing 12. In one non-limiting embodiment, said open casing 12 is overmolded on the secondary electrical connection element 15. According to the overmolding process, the secondary electrical connection element 15 is placed in an injection mold, then the material of the open box 12 is injected into the injection mold to obtain the part. This makes it possible to ensure tightness and to respect a precise assembly dimension.
  • the secondary electrical connection element 15 is configured to cooperate with the primary electrical connection element 14. In one non-limiting embodiment, the secondary electrical connection element 15 is a male connector. Having a male connector on the open housing 12 is easier to manufacture than having a male connector on the light source holder 11.
  • the assembly along an axis X perpendicular to the light source support 11, between the light source support 11 and the open box 12 is thus easy thanks to the male connector 15 and the female connector 14 seen above.
  • the electrical connection between the male connector 15 and the female connector 14 during assembly between the light source support 11 and the open box 12 is thus simple to make.
  • the secondary connection element 15 allows both a connection with the PCBA board via the primary connection part 150, and a connection with the external connector via the secondary connection part 151 makes it possible not to use a wiring harness.
  • internal electrical connection between the light source holder 11 and the exterior connector of the motor vehicle which would cause electromagnetic compatibility problems.
  • This avoids problems of electromagnetic compatibility.
  • This also avoids having problems positioning the internal electrical connection harness inside the open box 12, once the open box 12, the light source support 11 and the closing element 13 are assembled together. Indeed, in the case of using such an internal electrical connection harness, it would be necessary to have a great length to be able to ensure the replacement of the light source 10.
  • the primary connection part 150 forms the male connector. It comprises two pins 150a, 150b (one positive, the other negative) configured to cooperate respectively with the two pins 14a, 14b of the primary electrical connection element 14.
  • the two pins 150a, 150b are integrated into the open casing 12 by overmoulding.
  • the primary connection part 150 extends along a first direction AX. It is in flat contact with the open housing 12 which prevents any deformation and the pins 150a, 150b from moving.
  • the secondary connection part 151 forms a male connector which is configured to plug into a formed female connector (not shown) in the exterior connector of the motor vehicle. It comprises two pins 151a, 151b (one positive, the other negative).
  • the secondary connection part 151 extends along a second direction AY.
  • the second direction AY makes an angle ⁇ with the first direction AX comprised between 45° and 135°. Thanks to this arrangement with an angle ⁇ , it is possible to mount the light module 1 between the second housing 3 and the body of the motor vehicle along the X axis, and to dismantle it to replace it when the light device 4 is mounted on the motor vehicle. This also makes it possible to have small dimensions, in particular in width, of the light module 1 so as to be able to integrate it easily into the space between the second casing 3 and the bodywork of the motor vehicle.
  • the angle ⁇ is 90°.
  • the first direction AX is perpendicular to the light source holder 11 and the second direction AY is parallel to the light source holder 11 and the second housing 3.
  • Having the secondary connection part parallel to the second housing 3 makes it possible to have a connection with the external connector 5 parallel to the second housing 3.
  • the dimensions of the light module 1 can thus be reduced, in particular along the X axis, and the light module 1 takes up less space than if the connection were perpendicular to the second housing 3 for example.
  • the primary connection part 150 and the secondary connection part 151 are interconnected via an elbow 152 which makes it possible to achieve the angle ⁇ .
  • the pin 150a of the primary connection part 150 is connected by an elbow to the pin 151a of the secondary connection part 151
  • the pin 150b of the primary connection part 150 is connected by an elbow to the pin 151b of the secondary connection part 151.
  • the assembly by an operator of the light module 1 on the casing 3 of the motor vehicle is carried out as follows with reference to the figures 12a to 12d .
  • the second embodiment with the attachment support 310 on the optical element support 32 of the second housing 3 is taken as a non-limiting example to illustrate said assembly.
  • the light module 1 is placed by the operator between the second housing 3 and the body of the motor vehicle. He turns it so that it has an angle with respect to the longitudinal axis of the second casing 3. The rotation is illustrated by the arrow referenced 60 in the figure.
  • the light module 1 is positioned by the operator so that the grooves 127 of the open casing 12 of the light module 1 are opposite the positioning lugs 300 of the casing 3. Then, the operator pushes the light module 1 in translation along an axis (not shown) perpendicular to the longitudinal axis of the second casing 3 so that the positioning lugs 300 of the casing 3 fit into said grooves 127 of the open casing 12.
  • the light module 1 is thus arranged in a first position p1.
  • the light module 1 is thus pre-positioned on the second housing 3.
  • the translation is illustrated by the arrow referenced 61 in the figure.
  • a third step illustrated on the figure 12c the operator turns the light module 1 so that it performs a rotational movement.
  • the positioning lugs 300 of the second casing 3 slide along the guide zones 128 of the open casing 12 until they come into abutment as far as the stops 128b of said guide zones 128.
  • the rotation is illustrated by the arrow referenced 62 in the figure.
  • the stops 128b make it possible to block the end of the rotation.
  • the rotation of the light module 1 ends when the hooking lug 124 of the open box 12 meshes with the hooking support 310 of the second box 3, and clips onto said hooking support 310.
  • the box open 12 is locked on the second casing 3.
  • the attachment device formed by the attachment lug 124 and the attachment support 310 makes it possible to prevent inadvertent unlocking of the open casing 12 when in particular the motor vehicle is moving.
  • the light module 1 is thus attached to the second housing 3.
  • the light module 1 is thus arranged in a second position p2, otherwise called the mounted position.

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  • 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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Motor Or Generator Frames (AREA)

Claims (8)

  1. Leuchtvorrichtung (4) für ein Kraftfahrzeug, umfassend ein Leuchtmodul (1) und ein Gehäuse (3),
    wobei das Leuchtmodul (1) mindestens eine Lichtquelle (10), ein offenes Gehäuse (12), ein Verschlusselement (13) zum Verschließen des offenen Gehäuses (12) umfasst, wobei das Gehäuse (3) ein Optikelement (30) mit Positionierungsnasen (300), einen Optikelementhalter (32), eine Scheibe (31), die aus einem Scheibenhalter (33) und einem transparenten optischen Teil (34) gebildet wird, umfasst,
    wobei die mindestens eine Lichtquelle (10) dazu ausgestaltet ist, Lichtstrahlen auszusenden, die mit dem Optikelement (30) zusammenwirken, um ein Lichtbündel zu erzeugen,
    wobei das offene Gehäuse (12) eine Positionierungsaufnahme (126) umfasst, die es ermöglicht, das Optikelement (30) aufzunehmen, wobei die Positionierungsaufnahme (126) einen im Wesentlichen kreisförmigen Querschnitt mit zentraler Achse (Ax1) und eine Mehrzahl von Nuten (127) umfasst, wobei die Nuten (127) es ermöglichen, die Positionierungsnasen (300) des Lichtleiters (30) zu blockieren, wobei das offene Gehäuse eine Einhängelasche (124) am Gehäuse (3) umfasst, das einen Einhängehalter (310) für die Einhängelasche (124) beinhaltet, wobei der Einhängehalter (310) fest mit dem Optikelementhalter (32) oder dem Scheibenhalter (33) verbunden ist, wobei die Leuchtvorrichtung dadurch gekennzeichnet ist, dass das Leuchtmodul (1) dazu ausgestaltet ist, eine Drehbewegung um die Achse (Ax1) herum zu vollführen, die es ermöglicht, das Leuchtmodul an dem Gehäuse (3) zu montieren, und sich am Ende der Drehung über die Einhängelasche (124) des offenen Gehäuses (12) am Gehäuse (3) einzuhängen.
  2. Leuchtvorrichtung (4) nach Anspruch 1, bei der das Optikelement (30) ein Lichtleiter ist.
  3. Leuchtvorrichtung (4) nach dem vorhergehenden Anspruch, bei dem der Optikelementhalter (32) eine sechseckige Öffnung (320) beinhaltet, die mit einer sechseckigen Form des Endes (30c) des Optikelements (30) zusammenwirkt.
  4. Leuchtvorrichtung (4) nach einem der vorhergehenden Ansprüche, bei der die Positionierungsaufnahme (126) zwei oder drei Nuten (127) umfasst.
  5. Leuchtvorrichtung (4) nach einem der vorhergehenden Ansprüche, bei der die Einhängelasche (124) dazu ausgestaltet ist, sich an einem Einhängehalter (310) des Optikelementhalters (32) des Gehäuses (3) des Kraftfahrzeugs oder an einem Einhängehalter (310) eines Scheibenhalters (33) des Gehäuses (3) des Kraftfahrzeugs einzuhängen.
  6. Leuchtvorrichtung (4) nach einem der vorhergehenden Ansprüche, bei der das Optikelement (30) die Positionierungsnasen (300) des Leuchtmoduls (1) umfasst.
  7. Leuchtvorrichtung (4) nach dem vorhergehenden Anspruch, bei der das Optikelement (30) im Zentrum der Positionierungsnasen (300) positioniert ist.
  8. Leuchtvorrichtung (4) nach einem der vorhergehenden Ansprüche, bei der die Leuchtvorrichtung (4) eine Signallampe und/oder ein Scheinwerfer oder eine Innenbeleuchtungsvorrichtung ist.
EP19805946.1A 2018-11-30 2019-11-15 Beleuchtungsvorrichtung Active EP3887716B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1872178A FR3089172B1 (fr) 2018-11-30 2018-11-30 Module lumineux pour véhicule automobile
FR1909584A FR3089277A1 (fr) 2018-11-30 2019-08-30 Dispositif lumineux
PCT/EP2019/081538 WO2020109037A1 (fr) 2018-11-30 2019-11-15 Dispositif lumineux

Publications (2)

Publication Number Publication Date
EP3887716A1 EP3887716A1 (de) 2021-10-06
EP3887716B1 true EP3887716B1 (de) 2023-05-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19805946.1A Active EP3887716B1 (de) 2018-11-30 2019-11-15 Beleuchtungsvorrichtung

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Country Link
US (1) US11536434B2 (de)
EP (1) EP3887716B1 (de)
CN (1) CN113167455B (de)
FR (2) FR3089172B1 (de)

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CN113167455A (zh) 2021-07-23
EP3887716A1 (de) 2021-10-06
FR3089277A1 (fr) 2020-06-05
US20220120405A1 (en) 2022-04-21
FR3089172A1 (fr) 2020-06-05
CN113167455B (zh) 2024-03-26
FR3089172B1 (fr) 2022-12-16
US11536434B2 (en) 2022-12-27

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