• 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 projector adapted for a light device, said projector comprising a support and a plurality of light modules fixed on said support, said plurality of light modules comprising at least a first and a second light module, each light module comprising at least a light source, such as an electroluminescent diode (LED), and an optical element, each light module being rotatable about a proper axis of rotation to allow the own rotation of each light module relative to the support.
    公开号:FR3049690A1
    申请号:FR1652988
    申请日:2016-04-05
    公开日:2017-10-06
    发明作者:Yvan Peard
    申请人:Ayrton SAS；
    IPC主号:
    专利说明:

    PROJECTOR ADAPTED FOR A LUMINOUS DEVICE COMPRISING LIGHT MODULES AND A LUMINOUS DEVICE COMPRISING THE SAME
    PROJECTOR
    Field of the invention
    The present invention relates to a projector adapted for a light device, said projector comprising a support and a plurality of light modules fixed on said support.
    State of the art
    Projectors adapted for a light device are already known in the state of the art. As a rule, a luminous device comprises a base and a projector forming an articulated or pivotable element relative to said base. The base is used, for example, to fix the light devices on a support surface such as a wall, a ceiling or a construction, adapted to allow said light devices to be visible, but also to illuminate a space around said light devices. The projector comprises a plurality of light sources capable of emitting light beams.
    When the light device is installed using the base, the projector can rotate relative to this base to adjust the position of said projector relative to said base and thereby determine the direction in which the light beams are emitted.
    In the field of the spectacle, and more particularly during theatrical performances and musical spectacles, the use of the luminous devices represents a consequent part of the decoration, thus making it possible to generate particular luminous effects. Luminous devices are used to complement the visual image offered to viewers. During a normal use of these luminous devices, it is possible to materialize the light beams thanks to a "fog" type smoke. This fog forms the support on which the different light beams are made visible to the spectators.
    In the field of entertainment, there is a continuing need to improve existing systems and to give users more freedom to manipulate projectors to create innovative visual effects. The object of the present invention is to provide a projector adapted for a light device, said projector comprising a support and a plurality of light modules fixed on said support, said plurality of light modules comprising at least a first light module, each light module comprising at least one light source, such as a light-emitting diode (LED), and an optical element, each light module being rotatable about a proper axis of rotation to allow the clean rotation of each light module relative to the support .
    A first advantage of this feature lies in the fact that the projector comprises a predetermined quantity of light modules where each light module is rotatable about a rotation axis specific to each light module. The technical effect of this feature lies in the fact that the light modules can be rotated individually with respect to the projector support. If the projector according to the invention is used in a light device, said projector can be adapted to be stationary relative to the base of said light device. The various light modules of the projector being rotatable according to an axis of rotation specific to each light module, the light beams obtained by virtue of said light modules can be transmitted with great freedom of optimal orientation within the space of use of said light module. projector.
    More particularly, each own axis of rotation is adapted to allow unlimited rotation of said light modules relative to the support. Thus, each light module can rotate from 0 ° to 360 ° and beyond relative to the support.
    More particularly, the projector is essentially in the form of a disk, the light modules being positioned at the periphery of said disk.
    More particularly, the light modules are positioned to form a circle together.
    More particularly, the projector comprises a central light module positioned at the center of said circle.
    More particularly, the central light module is fixed immovably in rotation relative to the projector.
    More particularly, the light modules are positioned together to form a line.
    A second object of the invention relates to a light device comprising the projector according to the invention and a base adapted to fix said light device on a bearing surface.
    More particularly, the projector is connected to the base along a first axis of rotation to allow rotation of said projector relative to the base about said first axis of rotation.
    More particularly, the first axis of rotation is adapted to allow unlimited rotation of the projector relative to the base. Thus, the projector can rotate from 0 ° to 360 ° and beyond the base in both directions of rotation.
    More particularly, the projector is connected to the base with a lyre, the projector being connected to said lyre, said lyre being connected to the base along the first axis of rotation.
    More particularly, the projector is connected to the lyre along a second axis of rotation.
    More particularly, the second axis of rotation is adapted to allow unlimited rotation of the projector relative to the lyre. Thus, the projector can rotate from 0 ° to 360 ° and beyond relative to the lyre about the second axis of rotation.
    More particularly, the projector comprises a first part adapted to connect the projector to the lyre and a second part comprising the support, the first and the second part of the projector being connected along a third axis of rotation.
    More particularly, the third axis of rotation is adapted to allow unlimited rotation of the projector relative to the lyre. Thus, the projector can rotate from 0 ° to 360 ° and beyond relative to the lyre about the third axis of rotation.
    Brief description of the drawings
    The objects, objects and features of the invention will appear more clearly on reading the description which follows, with reference to the figures in which: FIG. 1 represents a first embodiment of a light device according to the invention comprising a headlamp disk-shaped, said projector being connected to a base with a lyre, the projector comprising moving light modules where each light module is rotatable about a proper axis of rotation to allow the clean rotation of each luminous module with respect to the projector support, FIG. 2 shows a side view of the luminous device according to FIG. 1, FIG. 3 represents a perspective view of the luminous device according to FIGS. 1 and 2, FIG. of the light device according to FIGS. 1, 2 and 3, FIG. 5 represents a second embodiment of a light device according to the invention. n, FIG. 6 shows a third embodiment of a light device according to the invention, FIG. 7 schematically represents the use of the light device according to FIG. 6, FIG. 8 shows a fourth embodiment. of a light device according to the invention, FIG. 9 shows a fifth embodiment of a light device according to the invention, FIG. 10 represents a sixth embodiment of a light device according to the invention, the various With light modules being aligned, FIG. 11 shows a seventh embodiment of a light device according to the invention, the different light modules being positioned so as to form two parallel lines, FIG. of the embodiment of the light device according to FIG. 10, FIG. 13 shows, schematically, the use of the embodiment of the device luminous device according to FIG.
    FIG. 1 represents a first embodiment of a light device 1 according to the invention. The light device 1 comprises a projector 10 and a base 3 for fixing said light device 1 on a support surface during use. The bearing surface may be a wall, a ceiling or any suitable construction for fixing such a light device 1. A lyre 2 is connected to the base 3 and comprises connection means for connecting the projector 10 to said lyre 2. The connection means allow the lyre 2 to pivot about an axis of rotation 21. The connecting means between the lyre 2 and the base 3 are adapted to allow unlimited rotation of said lyre 2 relative to said base 3, from 0 ° to 360 ° and beyond, and this in both directions of rotation. Thus, the projector 10 can perform a rotation of 0 ° to 360 ° and beyond with respect to the base 3 around the axis of rotation 21. The connection means between the base 3 and the lyre 2 are also adapted to transfer, from the base 3 to the lyre 2, electrical energy as well as control signals to control the various elements connected to the lyre 2. The connection means between the lyre 2 and the base 3 also allow the transfer of said electrical energy and said control signals during the rotation of the lyre 2 relative to the base 3.
    The projector 10 is connected to the lyre 2 to allow the projector to pivot about an axis of rotation 22. The connection means between the projector 10 and the lyre 2 are adapted to allow unlimited rotation of the projector relative to the lyre 2 from 0 ° to 360 ° and beyond, and this in both directions of rotation. The connection means between the projector 10 and the lyre 2 are also adapted to allow the transfer, from the lyre 2 to the projector 10, electrical energy and control signals during the rotation of the projector 10 relative to the lyre 2.
    Referring to Figures 1, 2, 3 and 4, it should be noted that the projector 10 comprises a first portion 11 for connecting the projector 10 to the lyre 2. The projector 10 comprises a second portion comprising a support 13. The projector 10 also comprises a plurality of light modules 14 fixed on the support 13. Each rotating light module 14 comprises at least one light source, such as a light emitting diode (LED), and an optical element, such as a lens. Each rotating light module 14 is rotatable about an individual or clean axis of rotation 24 to allow the individual or individual rotation of each rotating light module 14 relative to the support 13. The projector 10 also comprises a fixed central light module 15 immobile in rotation with respect to the support 13. The center of said central light module 15 belongs to a central axis of rotation 23. The assembly formed by the rotating light modules 14, the central light device 15 and the support 13 are connected to the means of the axis of rotation 23 to the first part 11 of the projector 10.
    Thus, according to the light device 1 shown in FIG. 1, the different rotary light modules 14 can pivot, individually, relative to the support 13 around their own axis of rotation 24. Moreover, the assembly composed of the support 13 and different rotating light modules 14 can pivot relative to the first portion 11 of the projector 10 about the central axis of rotation 23. In addition, the projector 10 can rotate relative to the lyre 2 about the axis of rotation 22. Finally, the lyre 2 can pivot relative to the base 3 around the axis of rotation 21. This means that all the rotating light modules 14 can pivot, individually, relative to the base 3 thanks to rotation axes 21,22, 23 and 24. The technical effect of this option lies in the fact that the various rotary light modules 14 can pivot relative to the base 3 with an optimal freedom of orientation, that is to say say 0 ° to 360 ° and beyond.
    FIGS. 2, 3 and 4 respectively show the lateral views, in perspective and also the rear face of the light device 1 according to FIG. 1. FIGS. 2, 3 and 4 more precisely represent the first part 11 of the projector 10 and the connection of FIG. the assembly composed of the support 13 and the rotating light modules 14 to said first part 11 thanks to the axis of rotation 23.
    FIG. 2 represents a side view of the light device 1 according to the invention. The first part 11, with which the entire projector 10 is fixed on the lyre 2, is clearly visible in Figure 2. Figure 2 also shows that the different rotary light modules 14 can pivot relative to the support 13 without limiting for as much the freedom of rotation of the projector 10 with respect to the lyre 2.
    Figure 3 shows a perspective view of the light device 1 according to the invention. Figure 3 clearly shows, between two adjacent rotating light modules 14, a portion of the support 13 in a substantially triangular shape. Each substantially triangular shaped part of the support 13 comprises within it a portion of the own axis of rotation 24 which allows the corresponding rotational light module 14 to pivot relative to the support 13. In addition, each substantially triangular shaped portion comprises a motor (not shown) is provided inside it to ensure, according to the will of the user of the light device 1, the proper rotation of the corresponding rotary light module 14.
    FIG. 4 shows the rear face of the light device 1 according to FIGS. 1, 2 and 3. According to FIG. 4, the connection between the lyre 2 and the first part 11 of the projector 10 is clearly shown.
    FIG. 4 also shows the rear face of a rotary light module 14 on which is visible a cooling means 16, adapted to disperse at least part of the heat generated inside a rotating light module 14 during its use .
    FIG. 5 shows a second embodiment of a light device 101 according to the invention. According to the example shown in FIG. 5, the luminous device 101 comprises a projector 110 connected to a lyre 102, said lyre 102 being fixed on a base 103. The projector 110 comprises a first part 111 on which is fixed the composite assembly a support 113 and four rotary light modules 114. Furthermore, the projector 110 comprises a central light module 115, said central light module 115 being immobile in rotation with respect to the support 113. The assembly composed of the support 113, rotary light modules 114 and the central light module 115 is connected to the first part 111 of the projector 110 by means of an axis of rotation 123. Each substantially triangular portion of the support 113 situated between two adjacent rotary light modules 114 comprises an axis of rotation. and 24 a motor for rotating each rotary light module 114 considered according to the wishes of the user. The advantages of using the light device 101 are comparable to those described above with reference to Figures 1 to 4.
    FIG. 6 represents a third embodiment of a light device 201 according to the invention. The light device 201 comprises a projector 210 whose first portion 211 is fixed on a lyre 202 along an axis of rotation 222. The lyre 202 is fixed on a base 203 so that the lyre 202 is rotatable about an axis The projector 210 comprises six rotary light modules 214, each comprising an axis of rotation 224 allowing the individual or individual rotation of each rotating light module 214 relative to the support 213 of the projector 210. essentially triangular shaped portions of said support 213 comprise a portion of the axis of rotation 224 and a motor for each corresponding rotational light module 214 thus permitting the individual rotation of each rotating light module 214. The projector 210 comprises a central light module 215, said central light module 215 being immobile in rotation with respect to the support 213. The center of said central light module 215 belongs to the central axis of rotation 223 to allow the assembly consisting of rotating light modules 214 and the support 213 to pivot relative to a first portion 211 of the projector 210 about said central axis of rotation 223.
    FIG. 7 shows, in a schematic way, the use of the light device 211 according to FIG. 6. FIG. 7 shows the projector 210 positioned in a plane substantially parallel to the base 203. The various rotary light modules 214 have pivoted around their own axes of rotation 224 relative to the support 213 of the projector 210 to be positioned in a user-defined angular position. The different light beams 230 obtained using the rotating light modules 214 are thus directed in a direction determined by said user.
    FIG. 8 represents a fourth embodiment of the light device 301 according to the invention. The luminous device 301 comprises a projector 310 fixed to a lyre 302 along an axis of rotation 322, said lyre 302 itself being fixed on a base 303 along an axis of rotation 321. The projector 310 comprises a support 313 on which are fixed various rotary light modules 314. A central light module 315 is positioned in the center of said projector 310. The center of said central light device 315 belongs to a central axis of rotation 323. The assembly composed of the support 313 and the rotary light modules 314 can rotate relative to the first portion 311 of the projector 310 about said central axis of rotation 323.
    FIG. 9 shows a fifth embodiment of the light device 401 according to the invention. The light device 401 comprises a projector 410 provided with a support 413 in the form of a ring. Rotating light modules 414 are fixed on said support 413. The assembly composed of the support 413 and the rotary light modules 414 is fixed on a lyre 402 along an axis of rotation 422, said lyre 402 comprising connecting elements 440 at its ends. . Each of said connection elements 440 comprises a motor enabling the assembly composed of the support 413 and the rotating light modules 414 to pivot about the axis of rotation 422. The lyre 402 is fixed to a base 403 along an axis of rotation 421. so that the lyre 402 is rotatable about the axis of rotation 421.
    FIG. 10 represents a sixth embodiment of the light device 501 according to the invention. The luminous device 501 comprises a headlamp 510 provided with a plurality of rotary light modules 514, each of said different rotary light modules 514 being capable of pivoting along an axis of rotation that is individual or clean with respect to a support 513. The support 513 is more clearly visible in FIG. 12. The various rotary light modules 514 rotate in an unlimited manner with respect to the support 513 of the projector 510. The assembly composed of the support 513 and the rotary light modules 514 pivots around an axis of rotation 522 relative to to a lyre 502. Said lyre 502 is fixed on a base 503 along an axis of rotation 521 so that the lyre 502 is rotatable about the axis of rotation 521 relative to the base 3. The use of such a light device 501 is more clearly shown in FIG.
    Figure 12 shows the different rotary light modules 514, each in a position determined by the user. According to the example illustrated in FIG. 12, each rotating light device 514 pivots around a clean axis of rotation to produce together the shape of a wave. The light beams 530 obtained by virtue of the different rotary light modules 514 are emitted in a direction determined by the user thanks to the freedom of rotation of each of said rotary light modules 514. As illustrated in FIG. 12, the various rotary light modules 514 each present essentially in the form of a diabolo. This means that each rotary light module 514 comprises two circular bases connected by a concave side wall. Thus, two adjacent rotary light modules 514 delimit together at the side wall an intermediate space having essentially the shape of a rhombus. Said diamond-shaped intermediate space defines a location which allows the positioning of a motor intended to allow rotation of the corresponding rotary light module 514, thereby obtaining a relatively compact structure of the projector 510.
    Figures 11 and 13 show a seventh embodiment of the light device 601 according to the invention. The luminous device 601 is composed of a projector 610 comprising a first part 611 on which the projector 610 is fixed to a lyre 602. The lyre 602 is itself fixed on a base 603. The functionality of the luminous device 601 is comparable to that of the light device 501 described in Figures 10 and 12, except that the light device 601 comprises a support 613 provided with a first and a second line of rotating light modules 614. The use of this example is shown in Figure 13.
    Figure 13 shows the different rotary light modules 614 positioned to direct the different light beams 630 obtained in a direction determined by the user.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    claims
    A projector (10, 110, 210, 310, 410, 510, 610) adapted for a light device (1, 101, 201, 301, 401, 501, 601), said projector (10, 110, 210, 310, 410, 510, 610) comprising a support (13, 113, 213, 313, 413, 513, 613) and a plurality of light modules (14, 114, 214, 314, 414, 514, 614) attached to said support (13, 113, 213, 313, 413, 513, 613), said plurality of light modules (14, 114, 214, 314, 414, 514, 614) comprising at least a first and a second light module (14, 114, 214, 314, 414, 514, 614), each light module (14, 114, 214, 314, 414, 514, 614) comprising at least one light source, such as a light-emitting diode (LED), and an optical element, each light module (14, 114, 214, 314, 414, 514, 614) being rotatable about a proper axis of rotation (24, 124, 224) to allow the clean rotation of each light module (14, 114, 214, 314, 414, 514, 614) relative to the support (13, 113, 213, 313, 413, 513, 613).
    [2" id="c-fr-0002]
    The projector (10, 110, 210, 310, 410, 510, 610) according to claim 1, wherein each own axis of rotation (24, 124, 224) is adapted to allow unlimited rotation of each light module (14). , 114, 214, 314, 414, 514, 614) relative to the support (13, 113, 213, 313, 413, 513, 613).
    [3" id="c-fr-0003]
    3. Projector (10, 110, 210, 410) according to one of claims 1 or 2, wherein the projector (10, 110, 210, 410) has essentially the form of a disk, the light modules (14, 114, 214, 414) being positioned at the periphery of said disk.
    [4" id="c-fr-0004]
    The projector (10, 110, 210, 410) according to claim 3, wherein the light modules (14, 114, 214, 414) are positioned together to form a circle.
    [5" id="c-fr-0005]
    The projector (10, 110, 210) according to claim 4, wherein the projector (10, 110, 210) comprises a central light module (15, 115, 215) positioned at the center of said circle.
    [6" id="c-fr-0006]
    The projector (10, 110, 210) according to claim 5, wherein said central light module (15, 115, 215) is immovably fixed in rotation relative to the projector (10, 110, 210).
    [7" id="c-fr-0007]
    7. Projector (310, 510, 610) according to one of claims 1 or 2, wherein the light modules (314, 514, 614) are positioned together to form a line.
    [8" id="c-fr-0008]
    Light device (1, 101, 201, 301, 401, 501, 601) comprising a headlamp (10, 110, 210, 310, 410, 510, 610) according to one of claims 1 to 7 and a base ( 3, 103, 203, 303, 403, 503, 603) adapted to fix said light device (1, 101, 201, 301, 401, 501, 601) on a bearing surface.
    [9" id="c-fr-0009]
    The light device (1, 101, 201, 301, 401, 501, 601) according to claim 8, wherein the projector (10, 110, 210, 310, 410, 510, 610) is connected to the base (3). , 103, 203, 303, 403, 503, 603) along a first axis of rotation (21, 211, 321, 421, 521) to allow rotation of said projector (10, 110, 210, 310, 410, 510, 610) relative to the base (3,103,203,303,403,503,603) about said first axis of rotation (21,221,321,421,521).
    [10" id="c-fr-0010]
    The light device (1, 101, 201, 301, 401, 501, 601) according to claim 9, wherein the first axis of rotation (21, 221, 321, 421, 521) is adapted to allow unlimited rotation of the projector (10, 110, 210, 310, 410, 510, 610) relative to the base (3, 103, 203, 303, 403, 503, 603).
    [11" id="c-fr-0011]
    The light device (1, 101, 201, 301, 401, 501, 601) according to one of claims 9 or 10, wherein the projector (10, 110, 210, 310, 410, 510, 610) is connected at the base (3, 103, 203, 303, 403, 503, 603) by means of a lyre (2, 102, 202, 302, 402, 502, 602), the projector (10, 110, 210) , 310, 410, 510, 610) being connected to said lyre (2, 102, 202, 302, 402, 502, 602), said lyre (2, 102, 202, 302, 402, 502, 602), being connected at the base (3,103, 203, 303, 403, 503, 603) along the first axis of rotation (21,221,321,421,521).
    [12" id="c-fr-0012]
    The light device (1, 101, 201, 301, 401, 501, 601) according to claim 11, wherein the projector (10, 110, 210, 310, 410, 510, 610) is connected to the lyre (2 , 102, 202, 302, 402, 502, 602) along a second axis of rotation (22, 222, 322, 422, 522).
    [13" id="c-fr-0013]
    The light device (1, 101, 201, 301, 401, 501, 601) according to claim 12, wherein the second axis of rotation (22, 222, 322, 422, 522) is adapted to allow unlimited rotation of the projector (10, 110, 210, 310, 410, 510, 610) relative to the lyre (2, 102, 202, 302, 402, 502, 602).
    [14" id="c-fr-0014]
    The luminous device (1, 101, 201, 301, 401, 501, 601) according to one of claims 12 or 13, wherein the projector (10, 110, 210, 310, 410, 510, 610) comprises a first portion (11, 111, 211, 31, 611) adapted to connect the projector (10, 110, 210, 310, 410, 510, 610) to the lyre (2, 102, 202, 302, 402, 502, 602) and a second part comprising the support (13, 113, 213, 313, 413, 513, 613), the first and second parts of the projector (10, 110, 210, 310, 410, 510, 610) being connected according to a third axis of rotation (23, 123, 223, 323, 523).
    [15" id="c-fr-0015]
    The light device (1, 101, 201, 301, 401, 501, 601) according to claim 14, wherein the third axis of rotation (23, 123, 223, 323, 523) is adapted to allow unlimited rotation of the projector (10, 110, 210, 310, 410, 510, 610) relative to the lyre (2, 102, 202, 302, 402, 502, 602).
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    同族专利:
    公开号 | 公开日
    US20200208816A1|2020-07-02|
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    WO2017174903A1|2017-10-12|
    US20190120468A1|2019-04-25|
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    法律状态:
    2017-04-28| PLFP| Fee payment|Year of fee payment: 2 |
    2017-10-06| PLSC| Search report ready|Effective date: 20171006 |
    2018-06-20| PLFP| Fee payment|Year of fee payment: 3 |
    2019-04-30| PLFP| Fee payment|Year of fee payment: 4 |
    2020-04-24| PLFP| Fee payment|Year of fee payment: 5 |
    2021-04-26| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1652988A|FR3049690B1|2016-04-05|2016-04-05|PROJECTOR SUITABLE FOR A LIGHT DEVICE COMPRISING LIGHT MODULES AND A LIGHT DEVICE COMPRISING SAID PROJECTOR|
    FR1652988|2016-04-05|FR1652988A| FR3049690B1|2016-04-05|2016-04-05|PROJECTOR SUITABLE FOR A LIGHT DEVICE COMPRISING LIGHT MODULES AND A LIGHT DEVICE COMPRISING SAID PROJECTOR|
    US16/089,969| US20190120468A1|2016-04-05|2017-03-31|Spotlight adapted for a light device comprising light modules and a light device comprising said spotlight|
    PCT/FR2017/050749| WO2017174903A1|2016-04-05|2017-03-31|Projector suitable for a light device comprising light modules and a light device comprising said projector|
    US16/728,170| US20200208816A1|2016-04-05|2019-12-27|Spotlight adapted for a light device comprising light modules and a light device comprising said spotlight|
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