• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a light module (10) for a motor vehicle, said light module (10) comprising: - optical means (3); a support (5) of the optical means (3); at least one light source (7) housed in the light module (10), said light source (7) being removable and comprising: - light emitting means (11); - a mechanical support (13) of the light emitting means (11); displacement means (15) of the optical means (3) arranged to allow movement of the optical means (3) between: - a locking position for holding said light source (7) on the support (5) of the optical means ( 3); and an unlocking position for removing said light source (7) from the light module (10).
    公开号:FR3049041A1
    申请号:FR1652418
    申请日:2016-03-21
    公开日:2017-09-22
    发明作者:Remi Letoumelin；Thomas Canonne
    申请人:Valeo Vision SA；
    IPC主号:
    专利说明:

    LUMINOUS MODULE COMPRISING AT LEAST ONE REMOVABLE LIGHT SOURCE
    TECHNICAL FIELD OF THE INVENTION
    The present invention relates to a light module for a motor vehicle and a light source associated with the light module.
    It finds a particular but non-limiting application in lighting devices, such as motor vehicle headlamps.
    BACKGROUND OF THE INVENTION
    A light module for a motor vehicle comprises, in a manner known to those skilled in the art: an optical means; a support of the optical means; at least one light source housed in the light module.
    The light source comprises: light emission means; a mechanical support of the light emitting means.
    The lifetime of a light source, such as a semiconductor emitter chip is generally greater than 3000 hours of operation. In case of failure, the question of replacing this light source arises. In order to replace a defective light source, it is known to remove the entire light module, that is to say the optical means and the defective light source.
    A disadvantage of this state of the art, is that the replacement of the entire light module causes the disposal of elements, such as optical means, which are not necessarily defective. It is thus necessary for the user to purchase a new complete light module each time a light source is defective, which makes it more expensive to replace the light module.
    In this context, the present invention aims to solve the aforementioned drawback.
    GENERAL DESCRIPTION OF THE INVENTION For this purpose the invention proposes a light module for a motor vehicle, said light module comprising: an optical means; a support of the optical means; at least one light source housed in the light module, said light source being removable and comprising: light emitting means; a mechanical support of the light emitting means; means for moving the optical means arranged to allow movement of the optical means between: a locking position for holding said light source on the support of the optical means; and an unlocking position for removing said light source from the light module.
    Thus, as will be seen in detail below, using means for moving the optical means to allow movement of this optical means between a locking position and an unlocking position, it is possible to release a space to remove the defective light source out of the light module. More particularly, the space released by the displacement of the optical means makes it possible to slide the mechanical support on which the light emitting means rests, without having to remove the optical means. Only the light source is then replaced, which reduces the overall cost of this maintenance operation.
    According to non-limiting embodiments, the light module may further comprise one or more additional characteristics among the following:
    In a non-limiting embodiment, the displacement means are adapted to move the optical means relative to the support of the optical means. In other words, the optical means is movable relative to its support.
    In a non-limiting embodiment, the optical means is a reflector, a lens, a light guide or a collimator.
    In a non-limiting embodiment, the support of the optical means is a radiator.
    In a non-limiting embodiment, the light emitting means comprise a semiconductor emitter chip.
    In a non-limiting embodiment, in the locking position, the light-emitting means of the light source are positioned in a focal zone of the optical means.
    In a non-limiting embodiment, the optical means comprises at least one stop to block the positioning of the light source in the light module.
    In a non-limiting embodiment, the displacement means are arranged to move in translation and / or in rotation the optical means.
    In a non-limiting embodiment, the displacement means comprise a cam system.
    In a non-limiting embodiment, said cam system comprises: a cam having a slot; a pivot integral with the support of the optical means and adapted to allow rotation of the cam relative to said optical medium support; a nipple integral with the optical means and adapted to slide in the slot of the cam during the rotation of said cam.
    In a non-limiting embodiment, the slot of the cam comprises a locking notch for locking the cam in the locking position of the optical means.
    In a non-limiting embodiment, the slot of the cam has an oblong shape.
    In a non-limiting embodiment, the slot of the cam is curved.
    In a non-limiting embodiment, the slot comprises a first portion extending along a first constant radius centered with respect to the pivot and a second portion extending along a second evolutive radius.
    In a non-limiting embodiment, the displacement means further comprise a secondary pivot secured to the support of the optical means and adapted to allow rotation of the optical means around the secondary pivot during rotation of the cam about the pivot.
    In a non-limiting embodiment, the displacement means comprise a secondary cam system, the two cam systems being arranged opposite one another, on either side of the optical means.
    In a non-limiting embodiment, said at least one light source further comprises gripping means on said mechanical support.
    It is further proposed a light source adapted to be housed in a light module for a motor vehicle, said light source comprising: - light emitting means; a mechanical support of the light emitting means; gripping means on said mechanical support.
    In a non-limiting embodiment, the gripping means are: a notch; or - an atrium; or - a bent rod.
    In a non-limiting embodiment, the light emitting means comprise a semiconductor emitter chip.
    BRIEF DESCRIPTION OF THE FIGURES The invention and its various applications will be better understood on reading the description which follows and on examining the figures that accompany it. - Figures 1 and 2 show schematically a light module for a motor vehicle according to a first non-limiting embodiment of the invention; - Figures 3 and 4 show schematically a light module for a motor vehicle according to a second non-limiting embodiment of the invention; FIG. 5 is an enlarged view of a cam system used in the light modules of FIGS. 1 to 4; - Figures 6 and 7 show schematically an alternative embodiment of the light module comprising two cam systems of Figures 1 to 5; - Figure 8 schematically shows a light source used in the light modules of Figures 1 to 7 according to a non-limiting embodiment, said light source comprising a protective cover; - Figures 9 to 11 show schematically non-limiting embodiments of a light source used in the light modules of Figures 1 to 7, said light source comprising gripping means.
    DESCRIPTION OF EMBODIMENTS OF THE INVENTION
    Identical elements, structure or function, appearing in different figures retain, unless otherwise specified, the same references.
    The light module 10 for a motor vehicle according to the invention is described with reference to FIGS. 1 to 11.
    By motor vehicle, we mean any type of motorized vehicle.
    In a non-limiting embodiment taken in the remainder of the description, the light module 10 belongs to a lighting and / or signaling device. In a non-limiting embodiment variant, the lighting and / or signaling device is a motor vehicle headlamp.
    As illustrated in FIGS. 1 to 4, the light module 10 comprises: an optical means 3; a support 5 of the optical means 3; at least one light source 7 housed in the light module 10; means 15 for moving the optical means 3 with respect to the support 5 of the optical means 3 arranged to allow movement of the optical means 3 between: a locking position for holding said light source 7 on the support 5 of the optical means 3; and an unlocking position for removing said light source 7 from the light module 10.
    The light module 10 is adapted to emit light rays 4 forming a light beam. In a non-limiting example, the light module 10 is adapted to provide a so-called "high beam" photometric function to produce a high beam. In another non-limiting example, the light module 10 is adapted to provide a so-called "low beam" photometric function for producing, for example, a dipped beam.
    The various elements of the light module 10 are described in detail below.
    In a non-limiting embodiment, the support 5 is a radiator which makes it possible to evacuate the heat coming from the light source 7 out of the light module 10. The support 5 is fixed in the light module 10. As will be seen here -after, it is the optical module 3 which is movable relative to the support 5 and which will allow the removal of the light source 7 of the light module 10.
    The light source 7 is adapted to cooperate with the optical module 3 and comprises: - light emitting means 11; and - a mechanical support 13 of light emitting means 11; an electrical connection interface 16.
    In a non-limiting embodiment, the light emitting means 11 comprise at least one semiconductor emitter chip.
    In a non-limiting embodiment, each semiconductor emitter chip is part of a light-emitting diode. By light-emitting diode is meant any type of light-emitting diode, whether in non-limiting examples of LEDs ("Light Emitting Diode"), an OLED ("Organic LED") or an AMOLED ("Active-Matrix-Organic LED" ), or a FOLED ("Flexible OLED").
    The light source 7 is removable, namely it can be removed from the light module 10 without removing the optical module 3 of said light module 10. The light source 7 is thus interchangeable.
    In a non-limiting embodiment, the light source 7 comprises gripping means (described later) on the mechanical support 13 to facilitate removal of the light source 7 from the light module 10.
    In a non-limiting embodiment, the optical means 3 is: a reflector; or - a lens; or - a light guide; or - a collimator.
    The optical means 3 cooperates with the light source 7 to form the light rays 4.
    In a non-limiting embodiment, in the locked position, the light emitting means 11 of the light source 7 are positioned in a focal zone F of the optical means 3. This makes it possible to have a good focus on the optical module 3 and thus optimize the light beam. In a non-limiting embodiment, the optical means 3 comprises at least one stop 14 so as to allow blocking and holding in position of the light-emitting means 11, namely a retention at the focal point F of the optical means 3. Said at least one abutment 14 is thus an isostatic reference of the light source 7 along an axis X parallel to the support 5. In a non-limiting embodiment variant, the optical means 3 comprises two stops 14. The two stops 14 are adapted to cooperate with secondary reference points 131 of the light source 7 (described later).
    In a locking position, the mechanical support 13 of the light emitting means 11 is: - blocked horizontally against said at least one stop 14; - blocked vertically by the optical means 3 against the support 5 of this optical means 3.
    More particularly, the optical means 3 comprises a base 30, said base 30 making it possible to press on the protective cover 8 (described below) of the light source 7 via the primary reference points 130 (described later) to block the mechanical support 13 of the light emitting means 11 against the support 5 of the optical means 3.
    The light source 7 is thus held in position in the optical module 3.
    In an unlocking position, the optical means 3 no longer plates the mechanical support 13 and it is free in the light module 10.
    In this unlocking position, a space E is created between the support 5 and the optical module 3 which makes it possible to release the light source 7 and to proceed with its exchange. It will be noted that this space E is also sufficient to clean the residues of the thermal interface which is located between the light source 7, more particularly between its mechanical support 13 and the support 5 of the optical module 3. It is recalled that this thermal interface ensures a thermal conductivity between the support 5 and the light source 7.
    Displacement means 15 are thus arranged to allow the optical means 3 to move relative to its support 5 between the locking position and the unlocking position. The optical means 3 is thus movable relative to its support 5, the latter being fixedly mounted in the light module 10. The support 5 is thus not movable in the light module 10. The displacement of the optical means 3 relative to its support 5 is a displacement in translation and / or in rotation as described below.
    These displacement means 15 are illustrated more particularly in FIG. 5.
    In a non-limiting embodiment, these displacement means 15 comprise a cam system 17A. This cam system 17A comprises: a cam 19 comprising a slot 21; a pivot 23A integral with the support 5 of the optical means 3 and adapted to allow the rotation of the cam 19 with respect to said optical medium support 3; - A stud 25 secured to the optical means 3 and adapted to slide in the slot 21 of the cam 19 during the rotation of said cam 19.
    The cam system 17A makes it possible to simply transform a rotational movement of the cam 19 around the pivot 23A in a translation and / or rotation movement of the optical means 3. For this the cam 19 comprises the slot 21 in which a pin 25 integral with the optical means 3 is adapted to slide. The slot 21 thus has an oblong shape with a rounded first end 26A and a rounded second end 26B flanking an elongate intermediate portion of the slot 21.
    In the locking position, in which the light source 7 is held on the support 5 of the optical means 3, the pin 25 is in contact with the first end 26A of the slot 21. In a non-limiting embodiment, this first end 26 has a locking notch 27 for locking the cam 19 in the locking position.
    In the unlocked position, the pin 25 is in contact with the second end 26B of the slot 21.
    In a non-limiting embodiment, the intermediate portion of the slot 21 is curved. This makes it possible to ensure a progressive displacement of the stud 25 in the slot 21 by limiting the risks of blockage of this stud in this slot 21.
    In another variant of non-limiting embodiment illustrated in FIG. 5, the intermediate portion of the slot 21 comprises: a first part 29 extending along a first constant radius R centered with respect to the pivot 23A and; a second part 31 extending along a second radius R 'that is evolutive.
    The first part 29 of constant radius R facilitates the unlocking of the cam 19. It also makes it possible to have a zone of material with an obtuse angle between the locking notch 27 and the first part 29 of the intermediate portion. . This makes it possible to have a hard point for locking the stud 25 in the locking notch 27.
    The second portion 31 of progressive radius R 'improves the movement of the pin 25 in the slot 21.
    Various non-limiting embodiments are described below.
    First mode of reading
    Figures 1 and 2 show schematically a light module 10 for a motor vehicle according to a first non-limiting embodiment. According to this embodiment, the displacement means 15 are arranged to move in translation the optical means 3 along a Z axis perpendicular to the support 5. They comprise the cam system 17A described above.
    In a non-limiting embodiment, the optical means 3 of the light module 10 comprises two stops 14.
    Figure 1 shows the moving means 15 of the optical means 3 in a locking position. In this locking position, the light source 7 is blocked horizontally (along the X axis) by the two stops 14 and vertically (along the Z axis) by the optical means 3 (in particular by the base 30 of said optical means 3) against the support 5 of this optical means 3. The stud 25 of the cam system 17A is housed in the locking slot 27. The light-emitting means 11 are arranged at the focal point F of the optical means 3 so that the radii 4 from these transmitting means 11 are reflected by the optical means 3.
    An operator can act on the cam 19 and rotate the cam 19 about the pivot 23A, in a counterclockwise direction of rotation. During the rotation of the cam 19, the pin 25 slides in the slot 21 and raises the optical means 3 in translation in a direction along the Z axis.
    Figure 2 shows the moving means 15 of the optical means 3 in a position where the optical means 3 is fully unlocked. In this position, the pin 25 is locked against the second end 26B of the slot 21. The cam 19 can no longer rotate in the anticlockwise rotation direction. A space E is then created between the optical means 3 and the support 5. By this space E, it is possible to slide the mechanical support 13 of the light emitting means 11 along the support 5 of the optical module 3 to remove the light source 7 of the light module 10 from the rear of this light module 10 (in the direction of the arrow 18). Once removed, the operator can place a new light source 17 and lock it against the stops 14. By rotating the cam 19 in the clockwise direction of rotation, it is possible to move the optical means 3 again to its position. locking to maintain the new light source 7 on the isostatism of the optical means 3, namely to maintain the new light source 7 on the support 5 of the optical means 3 to the correct position, thanks to the stops 14 and the base 30 of the means optical 3.
    In order to further increase the space E at the rear of the light module 10, it is possible to tilt the optical means 3 towards the front in rotation around the pin 25 after the translational movement along the Z axis .
    Second mpd_e_ de_r achievement.
    Figures 3 and 4 show schematically a light module 10 for a motor vehicle according to a second non-limiting embodiment. According to this embodiment, the displacement means 15 are arranged to move in rotation the optical means 3. They comprise the cam system 17A described above.
    In a non-limiting embodiment, the optical means 3 of the light module 10 comprises two stops 14.
    Figure 3 shows the displacement means 15 of the optical means 3 in a locking position. In this locking position, the light source 7 is blocked horizontally (along the X axis) by the stops 14 and vertically (along the Z axis) by the optical means 3 (in particular by the base 30 of said optical means 3) against the support 5 of this optical means 3. The stud 25 of the cam system 17A is housed in the locking notch 27.
    An operator can act on the cam 19 and rotate the cam 19 about the pivot 23A, in a counterclockwise direction of rotation. During the rotation of the cam 19, the pin 25 slides in the slot 21 and the optical means 3 rotates about a secondary pivot 23B secured to the support 5 of the optical means 3 so as to create a space E at the rear of the light module 10.
    FIG. 4 shows the displacement means 15 of the optical means 3 in a position where the optical means 3 is completely unlocked. In this position, the pin 25 is locked against the second end 26B of the slot 21. The cam 19 can no longer rotate in the anticlockwise rotation direction. Through the space E, it is possible to slide the mechanical support 13 of the light emitting means 11 along the support 5 of the optical module 3 to remove the light source 7 of the light module 10 from the rear of this module light 10 (in the direction of the arrow 18). Once removed, the operator can place a new light source 17 and lock it against the stops 14. By rotating the cam 19 in the clockwise direction of rotation, it is possible to move the optical means 3 again to its position. locking to maintain the new light source 7 on the isostatism of the optical means 3, namely to maintain the new light source 7 on the support 5 of the optical means 3 to the correct position, thanks to the stops 14 and the base 30 of the means optical 3.
    According to an alternative embodiment of the first and second nonlimiting embodiments described above, illustrated in Figures 6 and 7 (rear view of the light module 10), the displacement means 15 comprise two cam systems 17A, 17B. The two cam systems are arranged facing each other, on either side of the optical means 3. By using these two cam systems 17A, 17B, the risk of jamming the pin 25 in the slot 21 of the cam 19. The displacement of the optical means 3 between the locking position and the unlocking position is then facilitated. In FIG. 6, the optical means 3 is in a locking position and the light source is held on the support 5 of the optical means 3 as previously described. In FIG. 7, the optical means 3 is in an unlocking position, so that it is possible to remove the light source 7 from the light module 10 as previously described.
    The light source 7 adapted to be housed in the light module 10 (previously described according to the first and second embodiment) for a motor vehicle, is described in more detail with reference to FIGS. 8 to 11.
    In a non-limiting embodiment, the light source 7 comprises a plurality of light-emitting means 11. In the non-limiting example illustrated in FIGS. 8 to 11, there are six light-emitting means. This light source 7 comprises: light emitting means 11; a mechanical support 13 of light emitting means 11 comprising: primary reference points 130 (also referred to as Z reference points) on which the optical module 3 (in particular its base 30) comes to support when the optical module 3 is in the locking position so as to press the mechanical support 13 against the support 5; secondary reference points 131 (also called reference points in X) adapted to come into contact with said at least one stop 14 of the light module 3; an electrical connection interface 16 for the power supply and the control of the light-emitting means 11. The electrical connection interface 16 is adapted to cooperate with an external electrical connector (not shown) which makes it possible to send control commands to the light source 7 and feed it.
    In a non-limiting embodiment, the light source 7 comprises three primary reference points 130. In one nonlimiting embodiment, the three primary reference points 130 are adapted to cooperate with the base 30 of the optical module 3 when said module optical 3 is in the locking position.
    In a non-limiting embodiment, the primary reference points 130 are lugs which are housed in counter-forms (not shown) of the optical module 3. In this case, the base 30 of the optical module 3 comprises a thickness in which these counterforms are formed. The counter-forms rest on the lugs 130 so that in the locking position the optical module 3 maintains the light source 7 in position along the Z axis. The base 30 thus makes it possible to manage the Z isostatism of the light source. 7 via the primary reference points 130.
    In a non-limiting embodiment illustrated in FIGS. 8 to 11, the light source 7 further comprises a protective cover 8. The protective cover 8 comprises an opening for passing light emitted by the light source 7. In this embodiment, In this case, the primary reference points 130 are arranged on the protective cover 8. In the nonlimiting example of FIG. 8, three pins correspond to the primary reference points 130.
    In a non-limiting embodiment, the light source 7 comprises two secondary reference points 131. In a non-limiting variant embodiment, the two secondary reference points 131 are distributed on either side of the light emission means. 11.
    The two secondary reference points 131 are adapted to cooperate respectively with the two stops 14 of the optical module 3 described above. When the light source 7 is positioned on the support 5, the two secondary reference points 131 come into contact respectively with the two stops 14.
    The stops 14 thus make it possible to manage the X isostatism of the light source 7 via the secondary reference points 131.
    In a non-limiting embodiment illustrated in FIGS. 9 to 11, the light source 7 further comprises gripping means 33A, 33B, 33C on said mechanical support 13. These gripping means are disposed on said mechanical support 13 nearby. of the electrical connection interface 16. In particular they are arranged on the end 132 of the mechanical support 13 opposite to the secondary reference points 131 described above.
    Note that these gripping means are arranged on said mechanical support 13 so as not to interfere with a connection between an external electrical connector and the electrical connection interface 16.
    In FIG. 9, in a first nonlimiting variant embodiment, the gripping means are in the form of a notch 33A disposed in hollow in the mechanical support 13.
    In FIG. 10, in a second non-limiting variant embodiment, the gripping means are in the form of an atrium 33B extending the mechanical support 13 and defining a catch zone 34 for the withdrawal of the light source 7 from the light module 10.
    In Figure 11, in a third non-limiting embodiment, the gripping means are in the form of a bent rod 33C defining a substantially straight angle of attachment.
    The gripping means 33A, 33B, 33C can be actuated by an operator using a rod having a hook. The hook is adapted to be housed in the notch 33A, in the earpiece 33B or in the bent rod 33C to facilitate removal of the light source 7 of the light module 10.
    Of course, the description of the invention is not limited to the embodiments described above.
    Thus, in a non-limiting embodiment, the cam 19 may comprise two locking notches 27 at each end of the slot. In this way, the optical means 3 is locked in the locking position and in the unlocking position.
    Thus, in a non-limiting embodiment, the light module may comprise return means, such as a return spring, for the return of the optical means 3 in its locking position. For example, this return spring is fixed both on the support 5 and on the optical means 3.
    Thus, in a non-limiting embodiment, the gripping means may comprise two notches 33A, or two earpieces 33B or two bent rods 33C distributed on either side of the electrical connection interface 16.
    Thus, in a non-limiting embodiment, the light source 7 may not include a protective cover 8. In this case, there are three primary reference points 130 directly on the mechanical support 13 and the optical module 3 will come to support on these primary reference points 130 in the locking position.
    Thus, in a non-limiting embodiment, the base 30 may comprise a housing (not shown) which is adapted to partially accommodate the light source 7, in particular the mechanical support 13 of said light source 7. In this case, the housing (in particular the bottom of the housing) is adapted to press the light source 7 against the support 5 via the primary reference points 130. The housing thus makes it possible to manage the Z isostatism of the light source 7 via the reference points primary 130.
    Thus, the described invention has the following advantages in particular: it is easier to replace a defective light source; - It is not necessary to remove the optical means 3 to perform the replacement operation; - It is not necessary to discard all the optical module 3 just to replace a light source, which significantly reduces the replacement cost of said light source; once the light source has been removed, it is possible to identify and change only the defective element of this light source 7; - we use a simple system to manipulate to release the light source. It suffices for the operator to unlock the cam to initiate its rotation and the displacement of the optical means 3; the locking notch 27 makes it possible to block the optical means 3 in its locking position, which prevents any displacement of this optical means 3 during the use of the motor vehicle.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    A light module for a motor vehicle, said light module (10) comprising: an optical means (3); a support (5) of the optical means (3); at least one light source (7) housed in the light module (10), said light source (7) being removable and comprising: - light emitting means (11); - a mechanical support (13) of the light emitting means (11); displacement means (15) of the optical means (3) arranged to allow movement of the optical means (3) between: - a locking position for holding said light source (7) on the support (5) of the optical means ( 3); and an unlocking position for removing said light source (7) from the light module (10).
    [2" id="c-fr-0002]
    2. Light module according to claim 1, wherein, in the locking position, the light emitting means (11) of the light source (7) are positioned in a focal zone (F) of the optical means (3).
    [3" id="c-fr-0003]
    3. Light module according to any one of claims 1 to 2, wherein the optical means (3) comprises at least one stop (14) to block the positioning of the light source (7) in the light module (10).
    [4" id="c-fr-0004]
    4. Light module according to any one of claims 1 to 3, wherein the displacement means (15) are arranged to move in translation and / or rotation of the optical means (3).
    [5" id="c-fr-0005]
    Light module according to any one of claims 1 to 4, wherein the displacement means (15) comprise a cam system (17A).
    [6" id="c-fr-0006]
    6. Light module according to the preceding claim 5, wherein said cam system (17A) comprises: - a cam (19) having a slot (21); - A pivot (23A) integral with the support (5) of the optical means (3) and adapted to allow the rotation of the cam (19) relative to said support (5) optical means; - A stud (25) secured to the optical means (3) and adapted to slide in the slot (21) of the cam (19) during the rotation of said cam (19).
    [7" id="c-fr-0007]
    The light module according to claim 6, wherein the slot (21) of the cam (19) has a locking notch (27) for locking the cam (19) in the locking position of the optical means (3). .
    [8" id="c-fr-0008]
    8. The light module of claim 6 or claim 7, wherein the slot (21) of the cam (19) has an oblong shape.
    [9" id="c-fr-0009]
    9. Light module according to any one of claims 6 to 8, wherein the slot (21) of the cam (19) is curved.
    [10" id="c-fr-0010]
    10. Light module according to any one of claims 6 to 9, wherein the slot (21) comprises a first portion (29) extending along a first radius (R) constant centered relative to the pivot (23A) and a second portion (31) extending along a second radius (R ') evolutionary.
    [11" id="c-fr-0011]
    11. Light module according to any one of claims 6 to 10, wherein the displacement means (15) further comprises a secondary pivot (23B) integral with the support (5) of the optical means and adapted to allow the rotation of the means. optical (3) around this secondary pivot (23B) during the rotation of the cam (19) around the pivot (23A).
    [12" id="c-fr-0012]
    12. Light module according to any one of claims 6 to 11, wherein the displacement means (15) comprise a secondary cam system (17B), the two cam systems (17A, 17B) being arranged facing the one of the other, on both sides of the optical means (3).
    [13" id="c-fr-0013]
    13. Light module according to any one of claims 1 to 12, wherein said at least one light source (7) further comprises gripping means (33A, 33B, 33C) on said mechanical support (13).
    [14" id="c-fr-0014]
    14. Light source adapted to be housed in a light module (10) for a motor vehicle, said light source (7) comprising: - light emitting means (11); - a mechanical support (13) of the light emitting means (11); - Gripping means (33A, 33B, 33C) on said mechanical support (13).
    [15" id="c-fr-0015]
    15. Light source according to claim 14, wherein the gripping means (33A, 33B, 33C) are: - a notch (33A); or - an atrium (33B); or - a bent rod (33C).
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    FR3055265A1|2018-03-02|LUMINOUS DEVICE FOR MOTOR VEHICLE
    EP3382267A1|2018-10-03|Lighting device with radiator passing through the housing
    FR3088265A1|2020-05-15|MOTOR VEHICLE HEADLAMP EQUIPPED WITH A GRIPPING MEMBER TO FACILITATE THE CHANGE OF A LIGHT BEAM TILT ADJUSTMENT DEVICE
    EP3212995A1|2017-09-06|Multi-module motor vehicle headlight with moving mirrors actuated by a single motor
    同族专利:
    公开号 | 公开日
    US10479263B2|2019-11-19|
    EP3222905A1|2017-09-27|
    FR3049041B1|2019-04-05|
    CN107218558A|2017-09-29|
    KR20170109499A|2017-09-29|
    US20170267161A1|2017-09-21|
    CN107218558B|2021-07-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1772177A|1927-11-07|1930-08-05|Pyle National Co|Latch for headlights and the like|
    US1960922A|1928-03-07|1934-05-29|Sunbeam Electric Mfg Company|Fastener|
    DE102007031241A1|2006-07-07|2008-01-17|Koito Manufacturing Co., Ltd.|Light emitter module and lighting device for vehicles|
    EP2213934A2|2009-02-03|2010-08-04|Ichikoh Industries, Ltd.|Vehicle lighting device|
    FR2982006A1|2011-09-13|2013-05-03|Valeo Vision|OPTICAL MODULE WITH COMMON REFERENCE FOR LIGHTING AND / OR SIGNALING OF A MOTOR VEHICLE|
    EP2690350A2|2012-07-23|2014-01-29|Koito Manufacturing Co., Ltd.|Projector type vehicle headlamp|
    US20150070920A1|2013-09-10|2015-03-12|Sl Corporation|Vehicle lamp|EP3461688A1|2017-09-29|2019-04-03|Valeo Vision|Light device for a motor vehicle|US198512A|1877-12-25|Improvement in harrows |
    FR3001027B1|2013-01-15|2015-03-20|Valeo Vision|LIGHTING MODULE AND METHOD FOR MOUNTING SUCH A MODULE|FR3026360B1|2014-09-30|2018-03-23|Valeo Vision|DEVICE FOR POSITIONING ON AN OPTICAL DEVICE OF A MODULE COMPRISING A LIGHT SOURCE|
    TWI642568B|2016-09-07|2018-12-01|世正光電股份有限公司|Illumination structure and light distribution method thereof|
    法律状态:
    2017-03-31| PLFP| Fee payment|Year of fee payment: 2 |
    2017-09-22| PLSC| Search report ready|Effective date: 20170922 |
    2018-03-29| PLFP| Fee payment|Year of fee payment: 3 |
    2020-03-31| PLFP| Fee payment|Year of fee payment: 5 |
    2021-03-30| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1652418A|FR3049041B1|2016-03-21|2016-03-21|LUMINOUS MODULE COMPRISING AT LEAST ONE REMOVABLE LIGHT SOURCE|
    FR1652418|2016-03-21|FR1652418A| FR3049041B1|2016-03-21|2016-03-21|LUMINOUS MODULE COMPRISING AT LEAST ONE REMOVABLE LIGHT SOURCE|
    EP17161691.5A| EP3222905A1|2016-03-21|2017-03-17|Light module comprising at least one removable light source|
    KR1020170034742A| KR20170109499A|2016-03-21|2017-03-20|Lighting module comprising at least one removable light source|
    US15/464,812| US10479263B2|2016-03-21|2017-03-21|Lighting module comprising at least one removable light source|
    CN201710172751.5A| CN107218558B|2016-03-21|2017-03-21|Lighting module comprising at least one removable light source|
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