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公开(公告)号:EP3146257B1
公开(公告)日:2018-06-13
申请号:EP15718879.8
申请日:2015-04-28
Applicant: Philips Lighting Holding B.V.
Inventor: ZENG, Xu , YAN, Caijie , WANG, Wei , YANG, Xiu , JIANG, Xiaobo
IPC: F21S8/00 , F21S10/00 , F21V7/00 , F21V7/04 , F21V23/04 , F21S6/00 , H05B33/08 , F21Y115/10 , F21Y113/00 , F21Y103/33 , F21W121/00
CPC classification number: F21S10/00 , F21S6/004 , F21V3/00 , F21V7/00 , F21V7/0008 , F21V7/0058 , F21V23/005 , F21V23/04 , F21W2121/00 , F21Y2103/33 , F21Y2105/18 , F21Y2115/10 , H05B33/0803 , H05B33/0845
Abstract: The invention provides a lighting system for providing illumination on a surface (16), comprising a first array (10) of light sources (13) and a first reflector (12) for forming a first pattern on the surface, and a second array (10) of light sources (13) and a second reflector (12) for forming a second pattern on the surface (16), arranged concentrically around the first pattern. A controller (44) controls the first and second arrays (10) of light sources (13) to apply a cyclic function thereby to define one or more radially propagating rings or partial rings of illumination on the surface (16). This is enables a dynamic ripple lighting effect to be provided on the surface (16).
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公开(公告)号:EP3033745B1
公开(公告)日:2017-05-31
申请号:EP14758935.2
申请日:2014-09-04
Applicant: Philips Lighting Holding B.V.
Inventor: YAN, Caijie , ZENG, Xu , SONG, Gang
CPC classification number: G06F3/0647 , F21V7/0025 , F21V7/041 , F21V7/10 , F21V13/04 , F21Y2101/00 , G06F3/0604 , G06F3/0607 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F3/0683 , G06F3/0689 , G06F11/1004 , G06F21/78 , G09F13/04 , G09F13/0409 , G09F13/12 , G09F2013/142 , H04L29/08 , H04L63/0428
Abstract: The invention discloses an optical assembly comprising a plurality of optical components that are concentric to one another, each optical component having a partially reflective and partially transmissive interface with an oblique angle of incidence, and the reflectivity of the interface increasing with distance from a common center; a transitional optical component is provided between the light source and the first optical component in order to direct lights from a light source to the partially reflective and partially transmissive interface of the first optical component. By assembling the plurality of optical components, a much thinner lighting device (100) can be achieved.
Abstract translation: 本发明公开了一种光学组件,其包括彼此同心的多个光学部件,每个光学部件具有具有倾斜入射角的部分反射且部分透射的界面,并且界面的反射率随着距共同中心的距离而增加 ; 在光源与第一光学部件之间提供过渡光学部件,以便将来自光源的光引导至第一光学部件的部分反射且部分透射的界面。 通过组装多个光学部件,可以实现更薄的照明装置(100)。
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公开(公告)号:EP3146257A1
公开(公告)日:2017-03-29
申请号:EP15718879.8
申请日:2015-04-28
Applicant: Philips Lighting Holding B.V.
Inventor: ZENG, Xu , YAN, Caijie , WANG, Wei , YANG, Xiu , JIANG, Xiaobo
IPC: F21S8/00 , F21S10/00 , F21V7/00 , F21V7/04 , F21V23/04 , F21S6/00 , H05B33/08 , F21W121/00 , F21Y101/00
CPC classification number: F21S10/00 , F21S6/004 , F21V3/00 , F21V7/00 , F21V7/0008 , F21V7/0058 , F21V23/005 , F21V23/04 , F21W2121/00 , F21Y2103/33 , F21Y2105/18 , F21Y2115/10 , H05B33/0803 , H05B33/0845
Abstract: The invention provides a lighting system for providing illumination on a surface (16), comprising a first array (10) of light sources (13) and a first reflector (12) for forming a first pattern on the surface, and a second array (10) of light sources (13) and a second reflector (12) for forming a second pattern on the surface (16), arranged concentrically around the first pattern. A controller (44) controls the first and second arrays (10) of light sources (13) to apply a cyclic function thereby to define one or more radially propagating rings or partial rings of illumination on the surface (16). This is enables a dynamic ripple lighting effect to be provided on the surface (16).
Abstract translation: 本发明提供一种用于在表面(16)上提供照明的照明系统,该照明系统包括光源(13)的第一阵列(10)和用于在表面上形成第一图案的第一反射器(12),以及第二阵列 10)的光源(13)和用于在表面(16)上形成第二图案的第二反射器(12),所述第二图案同心地布置在所述第一图案周围。 控制器(44)控制光源(13)的第一和第二阵列(10)以施加循环函数,从而在表面(16)上限定一个或多个径向传播环或部分照明环。 这可以在表面(16)上提供动态波纹照明效果。
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公开(公告)号:EP3105500A1
公开(公告)日:2016-12-21
申请号:EP15700701.4
申请日:2015-01-20
Applicant: Philips Lighting Holding B.V.
Inventor: YANG, Xiu , YAN, Caijie , SONG, Gang , WANG, Wei
IPC: F21V5/04 , F21V5/08 , F21V5/00 , G02B19/00 , F21W121/00 , F21Y101/00
CPC classification number: F21V5/007 , F21S10/00 , F21V5/02 , F21V5/045 , F21V5/08 , F21V7/0091 , F21V7/09 , F21V14/06 , F21V17/02 , F21W2121/00 , F21W2121/004 , F21Y2113/10 , F21Y2115/10 , G02B19/0028
Abstract: Disclosed is an optical device (10) comprising a plurality of lenses (100) for projecting a plurality of parallel beams (202, 204) having a predetermined width towards an object area, wherein each lens comprises a lens body including a cavity (150) for housing a solid state lighting element (200); a pair of opposing internally reflecting side surfaces (130) for constraining said beam within said predetermined width; and a light exit surface delimited by said opposing side surfaces, the light exit surface comprising a curved region (110) extending from a first further side surface (141) extending between the opposing side surfaces and shaped to generate a collimated beam portion along an optical axis; and a stepped region in between the curved region and a second further side surface (142) extending between the reflecting side surfaces, wherein said steps are defined by a plurality of prismatic protrusions (120), each of said protrusions laterally extending between said opposing side surfaces. A luminaire including at least one such an optical device is also disclosed.
Abstract translation: 公开了一种光学装置(10),包括多个透镜(100),用于将具有预定宽度的多个平行光束(202,204)投射到物体区域,其中每个透镜包括透镜体,该透镜体包括空腔(150) 用于容纳固态照明元件(200); 一对相对的内反射侧表面(130),用于将所述光束约束在所述预定宽度内; 以及由所述相对的侧表面限定的光出射表面,所述光出射表面包括从在所述相对的侧表面之间延伸的第一另外的侧表面延伸的弯曲区域(110),并被成形为沿着光学器件产生准直的光束部分 轴; 以及在所述弯曲区域和在所述反射侧表面之间延伸的第二另外的侧表面(142)之间的阶梯区域,其中所述台阶由多个棱柱形突起(120)限定,每个所述突起在所述相对侧 表面。 还公开了包括至少一个这样的光学装置的照明器。
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公开(公告)号:EP3114396B1
公开(公告)日:2018-04-11
申请号:EP15704276.3
申请日:2015-02-06
Applicant: Philips Lighting Holding B.V.
Inventor: SONG, Gang , YAN, Caijie
IPC: F21S8/08 , F21V11/02 , F21V14/02 , F21V14/08 , F21V17/02 , F21V7/00 , F21Y101/00 , F21Y115/10 , F21Y107/30 , F21Y113/13 , F21W131/103
CPC classification number: F21V14/04 , F21S8/088 , F21V3/00 , F21V7/0083 , F21V11/02 , F21V14/02 , F21V14/08 , F21V17/02 , F21W2131/103 , F21Y2107/30 , F21Y2113/13 , F21Y2115/10
Abstract: A luminaire (100) comprising a chamber (110) comprising at least one light exit surface (112); an axial carrier (120) mounted in said chamber (110) on an axis (105), said axial carrier (120) carrying a plurality of solid state lighting elements (122) and being surrounded by the light exit surface (112); and a body (130) mounted around said axial carrier (120), said body (130) comprising a plurality of radially extending optical cells (140) each comprising an inlet (142) facing said axial carrier (120); an outlet (144) facing the light exit surface (112); and a plurality of reflective surfaces (146, 148) extending from said inlet (142) to said outlet (144); wherein at least one of the axial carrier (120) and the body (130) are rotatably mounted relative to said axis (105) and wherein the body (130) can be rotated relative to the axcial carrier (120) or vice versa.
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公开(公告)号:EP3114396A1
公开(公告)日:2017-01-11
申请号:EP15704276.3
申请日:2015-02-06
Applicant: Philips Lighting Holding B.V.
Inventor: SONG, Gang , YAN, Caijie
IPC: F21S8/08 , F21V11/02 , F21V14/02 , F21V14/08 , F21V17/02 , F21V7/00 , F21W131/103 , F21Y101/00 , F21Y111/00 , F21Y113/00
CPC classification number: F21V14/04 , F21S8/088 , F21V3/00 , F21V7/0083 , F21V11/02 , F21V14/02 , F21V14/08 , F21V17/02 , F21W2131/103 , F21Y2107/30 , F21Y2113/13 , F21Y2115/10
Abstract: A luminaire (100) comprising a chamber (110) comprising at least one light exit surface (112); an axial carrier (120) mounted in said chamber (110) on an axis (105), said axial carrier (120) carrying a plurality of solid state lighting elements (122) and being surrounded by the light exit surface (112); and a body (130) mounted around said axial carrier (120), said body (130) comprising a plurality of radially extending optical cells (140) each comprising an inlet (142) facing said axial carrier (120); an outlet (144) facing the light exit surface (112); and a plurality of reflective surfaces (146, 148) extending from said inlet (142) to said outlet (144); wherein at least one of the axial carrier (120) and the body (130) are rotatably mounted relative to said axis (105) and wherein the body (130) can be rotated relative to the axcial carrier (120) or vice versa.
Abstract translation: 一种照明器(100),包括包括至少一个光出射表面(112)的腔室(110); 安装在所述腔室(110)中的轴(105)上的轴向载体(120),所述轴向载体(120)承载多个固态照明元件(122)并被所述光出射面(112)包围; 以及围绕所述轴向载体(120)安装的主体(130),所述主体(130)包括多个径向延伸的光学单元(140),每个单元包括面向所述轴向载体(120)的入口(142)。 面向所述光出射表面(112)的出口(144); 以及从所述入口(142)延伸到所述出口(144)的多个反射表面(146,148)。 其中所述轴向载体(120)和所述主体(130)中的至少一个相对于所述轴线(105)可旋转地安装,并且其中所述主体(130)可相对于所述轴承架(120)旋转,反之亦然。
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公开(公告)号:EP3033745A1
公开(公告)日:2016-06-22
申请号:EP14758935.2
申请日:2014-09-04
Applicant: Philips Lighting Holding B.V.
Inventor: YAN, Caijie , ZENG, Xu , SONG, Gang
CPC classification number: G06F3/0647 , F21V7/0025 , F21V7/041 , F21V7/10 , F21V13/04 , F21Y2101/00 , G06F3/0604 , G06F3/0607 , G06F3/0619 , G06F3/0623 , G06F3/0644 , G06F3/065 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F3/0683 , G06F3/0689 , G06F11/1004 , G06F21/78 , G09F13/04 , G09F13/0409 , G09F13/12 , G09F2013/142 , H04L29/08 , H04L63/0428
Abstract: The invention discloses an optical assembly comprising a plurality of optical components that are concentric to one another, each optical component having a partially reflective and partially transmissive interface with an oblique angle of incidence, and the reflectivity of the interface increasing with distance from a common center; a transitional optical component is provided between the light source and the first optical component in order to direct lights from a light source to the partially reflective and partially transmissive interface of the first optical component. By assembling the plurality of optical components, a much thinner lighting device (100) can be achieved.
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公开(公告)号:EP3449311A1
公开(公告)日:2019-03-06
申请号:EP17717203.8
申请日:2017-04-19
Applicant: Philips Lighting Holding B.V.
Inventor: WANG, Wei , YAN, Caijie , PAN, Bo
IPC: G03B21/00
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公开(公告)号:EP3097352B1
公开(公告)日:2017-09-27
申请号:EP15700224.7
申请日:2015-01-13
Applicant: Philips Lighting Holding B.V.
Inventor: SONG, Gang , YAN, Caijie , WANG, Wei
IPC: F21V7/00 , G02B17/06 , G02B27/22 , F21W131/103
CPC classification number: F21V7/0033 , F21V3/0625 , F21V5/004 , F21V5/007 , F21V7/06 , F21V19/0035 , F21V29/503 , F21W2121/00 , F21W2131/10 , F21W2131/103 , F21Y2115/00 , G02B19/0028 , G02B19/0066
Abstract: Disclosed is a luminaire (100) comprising a chamber delimited by a body (110) defining a light exit surface of the luminaire; and an optical cavity (135) inside the chamber such that the chamber comprises a volume (112) delimited by the body and the optical cavity, wherein the optical cavity is delimited by a first parabolic mirror (120) and a second parabolic mirror (130) facing the first parabolic mirror, the second parabolic mirror comprising an aperture (132) facing the volume, the optical cavity comprising a light source (140) mounted inside said cavity; wherein the first parabolic mirror and the second parabolic mirror are shaped to create an image (12) of the light source in the volume.
Abstract translation: 公开了一种照明器(100),包括由限定照明器的光出射表面的主体(110)限定的腔室; 以及所述腔室内的光腔(135),使得所述腔室包括由所述主体和所述光腔限定的体积(112),其中所述光腔由第一抛物面镜(120)和第二抛物面镜(130)限定 )面向所述第一抛物面镜,所述第二抛物面镜包括面对所述体积的孔(132),所述光学腔包括安装在所述腔内的光源(140) 其中所述第一抛物面镜和所述第二抛物面镜被成形为在所述体积中创建所述光源的图像(12)。
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公开(公告)号:EP3097352A1
公开(公告)日:2016-11-30
申请号:EP15700224.7
申请日:2015-01-13
Applicant: Philips Lighting Holding B.V.
Inventor: SONG, Gang , YAN, Caijie , WANG, Wei
IPC: F21V7/00 , G02B17/06 , G02B27/22 , F21W131/103
CPC classification number: F21V7/0033 , F21V3/0625 , F21V5/004 , F21V5/007 , F21V7/06 , F21V19/0035 , F21V29/503 , F21W2121/00 , F21W2131/10 , F21W2131/103 , F21Y2115/00 , G02B19/0028 , G02B19/0066
Abstract: Disclosed is a luminaire (100) comprising a chamber delimited by a body (110) defining a light exit surface of the luminaire; and an optical cavity (135) inside the chamber such that the chamber comprises a volume (112) delimited by the body and the optical cavity, wherein the optical cavity is delimited by a first parabolic mirror (120) and a second parabolic mirror (130) facing the first parabolic mirror, the second parabolic mirror comprising an aperture (132) facing the volume, the optical cavity comprising a light source (140) mounted inside said cavity; wherein the first parabolic mirror and the second parabolic mirror are shaped to create an image (12) of the light source in the volume.
Abstract translation: 公开了一种照明器(100),包括由限定照明器的光出射表面的主体(110)限定的腔室; 以及所述腔室内的光腔(135),使得所述腔室包括由所述主体和所述光腔限定的体积(112),其中所述光腔由第一抛物面镜(120)和第二抛物面镜(130)限定 )面对所述第一抛物面镜,所述第二抛物面镜包括面对所述体积的孔(132),所述光学腔包括安装在所述腔内部的光源(140);其中所述第一抛物面镜和所述第二抛物面镜的形状设置为 该体积中的光源的图像(12)。
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