• 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 device of a motor vehicle comprising: - a housing (50) closed by a closing window (54) transparent, - an electronic card (21) inside the housing and connected, or intended for to be connected to a light source, the electronic card having a positioning cutout (24), the housing having at least one positioning portion (60) arranged with said positioning cutout so that the electronic card is positioned relative to to the housing by engaging in contact with said positioning portion and said positioning cutout.
    公开号:FR3026466A1
    申请号:FR1459276
    申请日:2014-09-30
    公开日:2016-04-01
    发明作者:Franck Dinant；Florestan Debert；Jean-Francois Delourme
    申请人:Valeo Vision Belgique SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a light device, in particular a motor vehicle. More particularly, the present invention relates to a device in which an electronic card is placed inside the housing. This electronic card is connected to or is intended to be connected to a light source, for example a light-emitting diode, also called LED or LED. According to some embodiments of vehicle light devices, it is important to correctly position the circuit board contained therein. For example, the card may carry a light source and its positioning must be accurate. Also, the connection area can be precisely defined in the box and it is then appropriate that the card is well positioned relative thereto.
    [0002] For example, the document U52011 / 0103076 A1 describes a module comprising a ring provided with a connector, in which is fitted an electronic card. The connector allows the electrical connection of the module and is connected to the card. This ring serves as an intermediary for fixing the module in a vehicle headlight and also includes a pair of legs, serving as a reference and positioning of this module in this projector. However, this system includes many parts, with so many difficulties in positioning these parts together. The technical problem that the invention aims to solve is therefore to obtain a vehicle light device that is simpler to produce.
    [0003] For this purpose, a first object of the invention is a light device of a motor vehicle, comprising: - a housing, - a closing window closing a front opening of the housing and transparent for passing the light rays emitted by said light device, an electronic card inside the box and connected directly or indirectly, or intended to be connected directly or indirectly, to a light source, the electronic card having a positioning cutout, the box having at least one positioning portion arranged with said positioning cutout so that the electronic card is positioned relative to the housing by engaging in contact with said positioning portion and said positioning cutout. Thus the electronic card and the positioning means of this card form a single piece. The card is formed in particular by a plate, called substrate, in particular polymer, on or in which are formed conductive tracks. Electronic components are attached to this plate and connected to these tracks. The cutout is for example formed by the shape of an edge of this plate, and therefore of the card, or the shape of a light in this plate, and therefore of the card. We therefore have a direct positioning of the electronic card in the box by the card itself. In addition, this positioning is done directly on the housing of the light device. The embodiment according to the invention is therefore very simple.
    [0004] The invention may optionally have one or more of the following features: - said positioning cutout is formed on a portion of the peripheral edge of the electronic card; this allows to leave more freedom in the realization and arrangement of the electrical tracks of the electronic card and in the implementation of the electronic components thereof; said positioning cutout and said positioning portion are arranged so as to slide against each other during assembly of the electronic card in the box, in particular in translation along a given rectilinear direction, in particular of the front to back of the case; positioning is improved; in addition, the positioning portion will be able to guide the positioning cut, until its precise positioning in the housing, during assembly of the light device according to the invention; the realization of the latter is facilitated; - The housing comprises connection ports, the electronic card comprising connecting pins for the power supply of the electronic card, said pins passing through these connection ports; this allows a direct connection of the electronic card to the vehicle in which the light device is intended to be mounted; moreover, in the case where these characteristics are combined with those described in the preceding paragraph, the insertion of the pins into the connection ports is facilitated, and these pins undergo less mechanical stress; the constraints on the fixing of the pins to the electronic card and the corresponding risks of degradation are therefore also reduced; said positioning cutout is formed on a portion of the peripheral edge of the electronic card which is closest to the connection pins; this makes it possible to further improve the guidance of the pins in the connection ports, and thus to further reduce the mechanical stresses on the pins and their attachment to the electronic card, during the assembly of the light device; - The connection pins and the connection ports are oriented in a rectilinear direction from the front to the back of the housing; this allows a simple assembly of the electronic card in the box; - The connection ports are on a bottom wall of the housing, that is to say at the rear thereof; the connection to the vehicle is simpler; this also facilitates the realization with an electronic card oriented perpendicular to the direction of emission of the light beam by the device according to the invention; said positioning portion is a groove formed in a wall of the housing and extending towards the connection orifices, the positioning cutout being housed in this groove; this allows precise guidance of the connection pins in the connection ports during assembly of the light device; said positioning portion is a groove formed in a wall of the housing, the positioning cut being housed in this groove; the groove is a simple form to achieve and allows the guidance of the positioning cutout; - The groove extends in a rectilinear direction from the front to the back of the housing; this facilitates assembly from the front of the electronic card; - The housing comprises a generally cylindrical wall closed at the rear by a bottom wall, the cylindrical wall having a cylinder axis extending from the front to the rear of the housing, the groove being formed on the cylindrical wall; the device is thus both easily adaptable to a vehicle front bumper, and at the same time easier to assemble by mounting the electronic card from the front; the luminous device comprises a mask positioned between the electronic card and the closure glass, the mask comprising a plating tab resting on the positioning cutout; this makes it possible to further secure a correct positioning of the positioning cutout; in addition, in cases where the housing has connection ports and the electronic card has connection pins passing through these orifices, it ensures a complete depression of the pins through the connection holes; in certain embodiments of the invention according to which the housing comprises a groove, this plating lug can be housed inside the groove, which makes it possible to precisely guide the plating lug; said plating tab extends in a rectilinear direction from the front to the back of the case; this makes it possible to reinforce the plating, and possibly the guidance, of the positioning cutout; the mask comprises a keying orifice vis-à-vis the closure glass, said keying orifice being aligned with said plating tab; this makes it possible to position the closure glass on the case during the assembly of the luminous device according to the invention, while avoiding the formation of a shrinkage on the apparent surface of the mask; the housing comprises an abutment, said positioning cutout being clamped between this abutment and said plating tab, the abutment being able for example to be formed on the bottom wall of the housing and / or at the end of a groove for guiding the cutout. positioning; this improves the plating; the box comprises connection ports, the electronic board comprising connection pins for the electrical power supply of the electronic card, said pins passing through these connection ports, the connection ports being on a bottom wall of the housing, and said stop being placed between these connection ports 15 and the edge of the electronic card, in particular the edge zone closest to these connecting edges; this makes it possible to ensure a more precise positioning of the pins through the connection orifices; said positioning cutout is formed in such a way that it forms a positioning tab of the electronic card; this facilitates its guidance including a groove; for example the peripheral edges of the card, and therefore of the plate carrying the electrical tracks, have two recesses making this positioning tab, of particular rectangular shape; the light source is a light emitting diode; the latter can thus be powered via an electronic card, directly through the housing; The electronic card is an electronic control card for the light-emitting diode; - The electronic card is fixed on a support, including a heat sink, fixed to the housing, in particular by elastic interlocking, for example directly in the protuberances or holes of the housing; assembly is further simplified: the positioning cutout will guide the positioning of the pins in the connection ports, when mounting the radiator in the housing; the support of the electronic card is also a support of the light-emitting diode; the latter can be directly fixed on the electronic card or separately on the support; - the light device is a fog light; the casing has a cylindrical portion inside which the light source support, the lens and the plating element stack in this order, in a direction parallel to the axis of the cylindrical portion; thus a mounting of the simplified light device, all the more interesting when the light device is a fog lamp, in particular intended to be mounted in the front bumper of the vehicle; the mask has a periphery in contact with the edges of the casing; there is thus a device where the mask is adjusted as closely as possible. Another object of the invention is a vehicle comprising a light device according to the invention. Other characteristics and advantages of the invention will become apparent on reading the detailed description of the following nonlimiting examples, for the understanding of which reference will be made to the appended drawings, among which: FIG. 1 is a perspective view which represents an exploded light device according to the invention; FIG. 2 is a front view of the light device of FIG. 1, shown in an assembled manner; FIG. 3 is a perspective view of the light device of FIG. 2 without the closure glass and the mask; - Figure 4 is a perspective view of the housing of the light device of Figure 1; FIG. 5 is a perspective view of the section of FIG. 3 along a plane parallel to the plane (x, y) and passing through the axis AA '; - Figure 6 is a detail view, in perspective from the rear, of a portion of the electronic card of the light device according to Figure 1; - Figure 7 is a perspective view of the rear 15 of the light device illustrated in Figure 2; - Figure 8 is a side view and slightly in perspective of the light device of Figure 2, without the housing or the closure glass; FIG. 9 is a view from below and slightly in perspective of FIG. 8. As illustrated in FIGS. 1 and 2, the light device comprises a housing 50 defining a housing 52 inside which a light source 6 is arranged and the optical element 1 deviating its rays. In a conventional manner, said projector comprises a closure glass 54 and a styling piece or mask 100, located between said closure glass 54 and the optical element 1, in the light beam emission direction X of the light device. . The housing 50 is, for example, in the form of a substantially cylindrical casing. The housing may comprise attachment lugs 53 intended to be fixed to the vehicle, for example in its front bumper. The light device allows the emission of a truncated light beam or at least having a very rapid decrease in brightness emitted below a certain level corresponding to said cutoff line. For example, the beam is limited in a plane, in particular intended to be substantially horizontal and to be at a certain height above the roadway. In the example shown, the device is a projector generating a fog beam, thus having a horizontal cutoff line; this projector is still called fog lamp or 15 fog lamp. In the illustrated example, the optical element is a lens 1, having an optical portion 4, delimited by a rear diopter and a front diopter. Note that in the present application, the terms "front" and "back" refer to the direction of emission of light rays by the light device. The front and rear dioptres are arranged to make the cut line. In this example, the cut-off line may be obtained by mutual arrangement of the lens 1, in particular of its front and rear diopters, and of the light source 6, as is known, in particular from documents EP1762776, in particular the embodiment corresponding to FIGS. 11 and following, and / or EP1970619, in particular the embodiment of FIG. 1.
    [0005] The present application is not limited to the type of optical element or optical elements interacting with the rays emitted by the light source. One could for example use one or more reflectors, or a combination of a reflector and a lens. The adjustment of the position of the cutoff line is achieved by varying the angular positioning of the lens 1 about an axis of rotation 3, intended to be oriented along the transverse axis of the vehicle equipped with said light device. Advantageously, the axis of rotation 3 passes substantially through the light source 6. The lens 1 may furthermore have a focus at the light source 6. In this example, to allow this adjustment, the lens 1 also comprises a movable hinge part 5, comprising arms 7 rotated about the axis of rotation 3. There is a kind of a solution thanks to which the adjustment of the cut-off line is effected by an actuation of a single member, namely the lens 1, for transmitting the beam. The light source 6 may be, in this example, a light-emitting diode, also called LED or LED, placed upstream of the lens 1 in the direction of emission of the light beam by the light device. The support 17 of this light source 6 is fixed directly on the housing 50 of the light device. It positions and thus fixes the source in the housing 50.
    [0006] The light source support 17 here further comprises an electronic control card 21. This card 21 serves, in particular, to control said light source 6.
    [0007] The fixing of the light source support 17 thus also serves as an indirect fixing of the control electronic card 21. This is however not limiting, and it would be possible to provide separate supports for the light source 6 and its control electronic card 21. Arms 18 of the light source support 17 extend on either side of said control card 21, along the axis of rotation 3. As will be illustrated later, these arms 18 of the support will form a housing with protrusions 101 of the mask 100, inside which journals 9 of the arms 7 can be rotated about the axis of rotation 3. The control electronic card 21 is advantageously offset radially along the axis of rotation, c ' that is to say, here, longitudinally along the overall axis 3 of emission of the light source, with respect to the light source 6. In other words, said light source 6 is raised relative to the control card 21. facilitates the the passage of the axis of rotation 3 by the light source 6. More precisely, here, said light source 6 is located at a specific electronic card 22 of said device and said specific electronic card 22 is raised relative to said control card 21, in the direction of the axis of rotation 3. Said specific card 22 comprises, for example, a substrate such as a SMI forming a plate, while said control card 21 comprises, for example, a substrate such as than a FR4, forming another plate. Said specific electronic card 22 is carried by said control electronic card 21. The light source support 17 is in this example a heat sink. This heat sink 17 is more particularly in heat exchange relation with the LED, in particular via said specific electronic card 22. Said housing 50 comprises an internal lateral face 59, in particular cylindrical, provided with ribs 70 for guiding said hinge arms 18 of the light source support 17. Said guide ribs 70 contribute to the fixing of said light source support 17 in said housing 50, by means of said hinge arms 18 of the light source support 17. Said inner face 59 of the housing 50 may also include ribs 72 snap, ie elastic interlocking, for fixing the light source support 17 by means complementary to these ribs. These can include the edges of the arms 18 of the light source support 17, as can be seen in Figure 3. As shown in Figure 1, the mounting of the light device according to the invention can be performed from the front in the housing 50. The housing 50 is then closed at its end opposite to that of the closure glass 54 by a bottom wall 80, visible in FIG. 4. Said guide ribs 70 and / or said ratchet ribs 72 are then open to the front. Thus the assembly of the luminous device according to the invention can be achieved by stacking the light source support 17, the lens 1 and the mask 100, in and towards the bottom of the housing 50. The attachment of the elements will simply be performed by interlocking the light source support 17 on the inner wall of the housing 50. The lens 1 is then placed opposite the light source 6. The assembly illustrated in FIG. 3 is then obtained. will be mounted on a vehicle, will be connected to the power supply, delivered by the vehicle battery. For this, as shown in Figure 7, it has a connector 56 at the back of the light device. This connector comprises two connection pins 25a and 25b. These are connected to the control card 21 and protrude outside the housing 50, where they are protected by an oblong protective skirt. For these purposes, and as illustrated in Figure 4, the housing 50 comprises two connection ports 55a and 55b, which are formed through the bottom wall 80 of the housing 50. According to the invention and as shown in Figure 6, the light device is a simple embodiment, where the connection pins 25a and 25b are directly fixed on the control electronic card 21, the back of this card in this example. In this example, the electronic control board 21 protrudes from its support 17, so that the pins 25a and 25b pass next to this support and remain accessible. The connection of the pins 25a and 25b to the control electronic card 21 can be done by depressing through this card (as shown in these figures) and / or by welding. To correctly position the connection pins 25a and 25b through the corresponding connection orifices 55a and 55b, during the assembly of the control electronic card 21 in the case 50, the case is equipped with a positioning portion 60 This is in the form of a groove 60 made between two steps 61 and 62 formed on the lower portion of the cylindrical portion of the casing of the casing 50. The groove 60 extends from an area close to the mask. 100 to the rear of the housing 50, to a stop 65, formed near the bottom wall 80. The connection ports 55a and 55b are formed above this stop 65. The electronic control board 21 comprises edges defining slices of this map. These edges therefore correspond to those of the polymer plate of the electronic card 21. This plate 20 carries various electronic components interconnected by electrical tracks. As can be seen in FIGS. 3 and 5, this control electronic card 21, in particular its edges, comprises in the lower zone a positioning cutout 24, the particular shape of which is arranged to be able to slide in the groove 60, between the steps 61 and 62. In this example, in this example, this positioning cutout 24 forms a rectangular-shaped positioning tab 30 complementary to the shape of the groove 60. Thus during the assembly of the electronic control card 21 in the housing 50, the groove 60 guides the positioning tab to the connection ports 55a and 55b. As this guidance is longitudinal, that is to say from front to back of light device, the ends of the connection pins 25a and 25b are guided to the connection ports 55a and 55b, and are positioned exactly to pass through. these with a minimum of constraints on the connection pins 55a and 55b. The groove 60 continues after guiding the positioning tab 24, until the latter rests on the stop 65. The control electronic card 21, and in particular its connection portion to the power supply, is thus positioned correctly.
    [0008] The connection pins in the invention and more particularly in this example, can also be rectilinear and oriented from front to back. This thus reduces the constraints on the connection pins 55a and 55b. This is even more interesting when, as in the example shown, the card is stacked in the housing 50 from front to rear, the connection pins 25a and 25b being fixed perpendicularly to this electronic card. 21 and extending rearwardly of the housing 50. As can be seen in the figures, the positioning cutout 24 is located on the periphery of the control electronic card 21 so as to be as close as possible to the connecting the pins 25a and 25b to this card 21. To facilitate the engagement of the positioning cutout 24 in the groove 60, the steps 61 and 62 may comprise chamfers 63 at the entrance of the groove 60. The mask 100 comprises a part forming a hubcap 116. The latter has a central opening 114. Once the fog lamp is assembled, the mask 100 surrounds the lens 1, its light ray deflection part, hereinafter the optical part. 4, housed in the central opening 114. From the outside, seen from the front, almost only this optical portion of the lens 1 and the front face of the trim 116 of the mask 100 are visible. As illustrated in FIGS. 8 and 9, the mask 100 comprises, at the rear of the trim 116, a plating tab 117 which extends longitudinally towards the rear of the case 50. This extends to the inside the groove 60 of the housing, between the hubcap 116 and the front of the positioning cutout 24. This plating lug bears against this positioning cutout 24 and plates it against the abutment 65. During assembly of the mask 100 in the housing 50, in particular by longitudinal stacking towards the bottom wall 80, the plating lug 117 engages in the groove 60 and is guided by it until the complete depression of the mask 100 This complete depression is achieved when teeth 112, located at the periphery of the hubcap 116, fit elastically into holes 51 of the casing 50. Thus, the definitive engagement of the mask 100 plate on the one hand 30 the lens 1 , via its protuberances 101, which can be elastic, and on the other hand the positioning cutout 24, via its plating lug 117.
    [0009] The ice 54 then closes the case 50 and is sealed thereto, for example by a vibration weld. This ice 54 must often be positioned in a precise orientation, particularly because of the engravings it includes. This positioning is particularly delicate when, as in the illustrated example and in a non-limiting manner, this closing window 54 is round.
    [0010] For this, the closure glass comprises a keying means, also called keying. According to an exemplary embodiment of the invention, the mask 100 comprises a keying orifice 118, at the front of the trim 116. It may for example correspond with a protrusion coming from the rear face of the closure glass 54. According to one embodiment of the invention, this keying orifice 118 is aligned with the plating lug 117. This alignment makes it possible to avoid a visible shrinkage on the trim 116. Indeed, because of the extent to the rearward direction plating lug 117, during demolding of the mask, a shrinkage would take place and be visible on the other side of the trim 116, that is to say on its front face. To avoid this aesthetic inconvenience, the keying orifice 118 is aligned with the plating lug 117. Therefore, if there is a shrinkage, it is formed in this hole there and is not visible or not remarkable. Note that the housing may also include an additional keying device 67, intended to cooperate with a complementary shape on the closure glass 54.
    [0011] To promote heat dissipation and compactness of the projector, the bottom wall of the housing 50 may include an opening through which passes the fins of the heat sink 17. The projector comprises in this case a ring 58, to ensure a sealing between the heat sink 17 and said housing 50. It may also include a ventilation device 57 for putting the housing 52 in communication with the outside.
    [0012] According to an embodiment not shown, the mounting of said transmitting device can be performed from the rear, and said housing is closed at its longitudinal end opposite to the closure glass by said light source support.
    [0013] According to one possible embodiment, said light source support 17 may comprise through-holes 92. The through holes 92 are arranged so as to allow the forks 11 of the articulation part to pass, and are sufficiently wide to allow the deflection of the This facilitates a longitudinal assembly of the lens 1 on the housing and through the support 17. It is possible to make the through hole 92 of the light source support 17 between the hinge arms 18 of the light source support 17 Said optical portion 4 extends, for example, from arms 7 of said hinge portion 5 away from the axis of rotation 3. In other words, said lens 1 comprises extending flanks 30. towards said axis of rotation 3 from a frontal zone 8 of said lens 1, said frontal zone 8 being the part of said lens 1 furthest from the axis of rotation 3. Said optical portion 4 of the lens 1 extends in particular on either side of said front zone 8. The arms 7 are located on either side of said optical portion 4, in the direction of the axis of rotation 3. They include, for example, the pivot pins 9 of the lens 1 around the axis of rotation 3. The pins 9 have a cylindrical shape and are oriented along the axis of rotation 3. The light device is configured to allow a rotation of the pins 9 on themselves about the axis of rotation 3 and, therefore, the entire lens 1 about the same axis. Said mobile articulation part 5 furthermore comprises means for rotating the lens 1. Said driving means comprise, for example, at least one fork 11 having a rib, intended to cooperate with a set screw 12, oriented transversely, in particular orthogonally, to the axis of rotation 3 and / or said ribbing. The forks 11 are here issuing from said journals 9. They comprise lateral flanks 13, oriented radially with respect to the axis of rotation.
    [0014] Said lateral flanks 13 of the forks 11 are provided with ribs 14 facing each other from one of said lateral flanks 13 to the other. The ribs 14 thus define a counterpart to a thread 15 located at the level of the adjusting screw 12.
    [0015] The drive means can be positioned on either side of said optical portion 4 of the lens 1, along the axis of rotation 3. This makes it possible to choose to place the adjusting screw 12 on the right or left when of the device assembly. Said arms 18 of the support are intended to cooperate with said movable hinge part 5 of the lens 1, in particular the pins 9, so as to give said lens 1 a degree of freedom in rotation about the axis of rotation 3 under the action of the adjustment screw 12. The arms 18 of the support are integral with the support 17 of the light source 6, and extend in a direction perpendicular to the axis of rotation 3. These arms 18 of the support have at the distal end a fixed hinge portion 20, arranged to receive said pins 9 by leaving them free in rotation about the axis of rotation 3. In this example, it is a concavity 20 whose surface is a complementary cylinder portion of the shape of the trunnions 9. The mask 100 forms a plating element. As illustrated in Figure 1, this plating element is stacked in the housing 50 of the light device and is fixed in the latter. By being thus stacked, it plates the pins 9 in the concavities 20 of the support 17. Figures 8 and 9, illustrate the light device without the housing 50 to allow to see this plating. The mask plates the pins 9, and therefore the lens 1, against the support 17 of the light source, via the protuberances 101, the latter also comprising a complementary shape of the pins 9. The lens 1 is thus directly fixed to the source support 17 and articulated in rotation between the mask 100 and the support 17.
    [0016] The present invention is particularly advantageous in the context of a fog lamp. However, it could be applied to other lighting devices.
    [0017] For example, to light devices with a lens rotating about a vertical axis to produce a moving part of a light beam, in particular a first beam with an oblique or vertical cut line, this first beam being intended to be combined to a beam with a horizontal cutoff line. According to one embodiment of the invention, this combination can be applied to a light device according to the invention generating an elementary light beam with an oblique or vertical cutoff intended to be combined with a second elementary beam with a horizontal cutoff line. The obliquely cut beam moving horizontally by actuation of the optical element, for example depending on the turns taken by the vehicle equipped with the light device, or depending on the vehicles arriving in the opposite direction.
    权利要求:
    Claims (16)
    [0001]
    REVENDICATIONS1. Motor vehicle light device, comprising: - a housing (50), - a closing window (54) closing a front opening of the housing and transparent for passing the light rays emitted by said light device, - an electronic card (21) inside the housing and connected directly or indirectly, or intended to be connected directly or indirectly, to a light source (6), the electronic card having a positioning cutout (24), the housing having at least one positioning portion (60) arranged with said positioning cutout so that the electronic board is positioned relative to the housing by engaging in contact with said positioning portion and said positioning cutout.
    [0002]
    The light device according to claim 1, wherein said positioning cutout (24) is formed on a portion of the peripheral edge of the electronic board (21).
    [0003]
    The luminous device according to claim 1 or 2, wherein said positioning cutout (24) and said positioning portion (60) are slidably arranged against each other during assembly of the card. electronics (21) in the housing (50).
    [0004]
    4. Light device according to one of the preceding claims, wherein the housing (50) comprises connection ports (55a, 55b), the electronic card (21) comprisingconnection pins (25a, 25b) for the power supply of the electronic card, said pins passing through these connection ports.
    [0005]
    The light device according to claim 4, wherein said positioning cutout (24) is formed on a portion of the peripheral edge of the electronic board (21) which is closest to the connecting pins (25a, 25b).
    [0006]
    6. Lighting device according to claim 4 or 5, wherein the connection pins (25a, 25b) and the connection ports (55a, 55b) are oriented in a rectilinear direction from the front to the back of the housing ( 50).
    [0007]
    7. Lighting device according to one of claims 4 to 6, wherein the connection ports (55a, 55b) are on a bottom wall (80) of the housing (50), that is to say at the back of it.
    [0008]
    8. Light device according to one of the preceding claims, wherein said positioning portion is a groove (60) formed in a wall of the housing (50), the positioning cutout (24) being housed in this groove.
    [0009]
    9. Light device according to claim 8, wherein the groove (60) extends in a rectilinear direction from the front to the rear of the housing (50). 30
    [0010]
    10. Lighting device according to claim 8 or 9, wherein the housing (50) comprises a generally cylindrical wall closed at the rear by a bottom wall (80), the cylindrical wall (59) admitting a cylinder axis s' extending from the front to the back of the housing (50), the groove (60) being formed on this cylindrical wall.
    [0011]
    11. Light device according to one of claims 8 to 10, comprising a mask (100) positioned between the electronic card (21) and the closure glass (54), said mask comprising a plating lug (117) bearing on the positioning cutout (24) and housed inside the groove (60).
    [0012]
    12. Light device according to one of the preceding claims, comprising a mask (100) positioned between the electronic card (21) and the closure glass (54), said mask comprising a plating lug (117) resting on the cutout positioning (24).
    [0013]
    The light device according to claim 11 or 12, wherein said plating tab (117) extends in a rectilinear direction from the front to the back of the housing (50).
    [0014]
    14. Luminous device according to one of claims 11 to 13, wherein the mask (100) comprises a keying orifice (118) vis-à-vis the closure glass (54), said keying orifice being aligned with said plating tab (117).
    [0015]
    15. Light device according to one of the preceding claims, wherein the light source is a light-emitting diode (6).
    [0016]
    16. Light device according to one of the preceding claims, this light device being a fog lamp.
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    同族专利:
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    US20170297479A1|2017-10-19|
    EP3201522A1|2017-08-09|
    CN106716009A|2017-05-24|
    FR3026466B1|2020-03-20|
    TW201625878A|2016-07-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE202009015674U1|2009-12-01|2010-03-18|Just Auto Accessories Co., Ltd., Panchiao|fog lights|
    JP2011171277A|2010-01-19|2011-09-01|Ichikoh Ind Ltd|Light source unit for semiconductor type light source of vehicle lighting device, and vehicle lighting device|
    EP2623370A2|2012-02-01|2013-08-07|Koito Manufacturing Co., Ltd.|Vehicle headlamp|
    FR2993632A1|2012-07-19|2014-01-24|Valeo Vision Belgique|DEVICE FOR TRANSMITTING A LIGHT BEAM AND PROJECTOR, IN PARTICULAR A MOTOR VEHICLE, COMPRISING SAID DEVICE|
    DE202012104066U1|2012-09-07|2013-01-29|Coplus Inc.|fog light|
    JP2014017274A|2013-10-30|2014-01-30|Koito Mfg Co Ltd|Light source module and lighting fixture for vehicle|WO2018177979A1|2017-03-31|2018-10-04|HELLA GmbH & Co. KGaA|Light module for a vehicle headlight, comprising a digitally controllable light distribution means, in particular lcd headlight|JP5479751B2|2009-02-16|2014-04-23|株式会社小糸製作所|Light source module and vehicle lamp|
    DE102009018446A1|2009-04-22|2010-10-28|Automotive Lighting Reutlingen Gmbh|Lighting device of a motor vehicle|
    DE102010008596A1|2010-02-19|2011-08-25|Hella KGaA Hueck & Co., 59557|Arrangement for optical elements for use in headlight of motor vehicle, has optical element that is provided with holder, by which optical element is adjusted in holding device|
    AT510454B1|2010-10-14|2013-04-15|Zizala Lichtsysteme Gmbh|LED LIGHT VEHICLE|
    FR2998944B1|2012-11-30|2019-06-28|Valeo Illuminacion|LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE|
    US9285093B2|2013-03-15|2016-03-15|Federal-Mogul Corporation|Self-locating light source module|
    RO129391A0|2013-07-16|2014-04-30|Hella România S.R.L.|Compact led-lighting system|FR3053097B1|2016-06-28|2019-08-09|Valeo Vision Belgique|ADJUSTING SCREW WITH ELASTIC MEANS|
    JP6765241B2|2016-07-13|2020-10-07|株式会社小糸製作所|Lighting device for vehicles|
    US20210222850A1|2018-06-01|2021-07-22|Koito Manufacturing Co., Ltd.|Vehicle lamp|
    US10704759B1|2020-01-14|2020-07-07|Ching-Tsung Lai|Fog lamp apparatus|
    TWI721914B|2020-06-20|2021-03-11|樺薪光電有限公司|Vehicle lighting device|
    法律状态:
    2015-09-30| PLFP| Fee payment|Year of fee payment: 2 |
    2016-04-01| PLSC| Search report ready|Effective date: 20160401 |
    2016-09-28| PLFP| Fee payment|Year of fee payment: 3 |
    2017-09-29| PLFP| Fee payment|Year of fee payment: 4 |
    2018-09-28| PLFP| Fee payment|Year of fee payment: 5 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 6 |
    2020-09-30| PLFP| Fee payment|Year of fee payment: 7 |
    2021-09-30| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1459276|2014-09-30|
    FR1459276A|FR3026466B1|2014-09-30|2014-09-30|VEHICLE LIGHT DEVICE WITH MEANS FOR POSITIONING AN ELECTRONIC BOARD|FR1459276A| FR3026466B1|2014-09-30|2014-09-30|VEHICLE LIGHT DEVICE WITH MEANS FOR POSITIONING AN ELECTRONIC BOARD|
    CN201580053378.0A| CN106716009A|2014-09-30|2015-09-25|Luminous device of vehicle with means for positioning an electronic board|
    US15/512,891| US20170297479A1|2014-09-30|2015-09-25|Vehicle lighting device with means for locating an electronic card|
    EP15778230.1A| EP3201522A1|2014-09-30|2015-09-25|Luminous device of vehicle with means for positioning an electronic board|
    PCT/EP2015/072070| WO2016050624A1|2014-09-30|2015-09-25|Luminous device of vehicle with means for positioning an electronic board|
    TW104132096A| TW201625878A|2014-09-30|2015-09-30|Vehicle lighting device with means for locating an electronic card|
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