公开(公告)号：US20160265743A1

公开(公告)日：2016-09-15

申请号：US15131415

申请日：2016-04-18

申请人： ABL IP Holding LLC

发明人： Craig Eugene Marquardt ,  Januk Swarup Aggarwal ,  Xin Zhang ,  John T. Mayfield, III ,  Stephen Barry McCane ,  Darryl Lynn Pitman ,  Russell Vern Rouse

IPC分类号： F21V7/00 ,  F21V29/503 ,  F21V7/22 ,  F21S8/02 ,  F21V29/85

CPC分类号： F21V7/0008 ,  F21S8/026 ,  F21V7/0041 ,  F21V7/005 ,  F21V7/22 ,  F21V13/10 ,  F21V15/013 ,  F21V17/005 ,  F21V17/10 ,  F21V29/503 ,  F21V29/85 ,  F21V33/006 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y10T29/4913

摘要： A door assembly for a light fixture that includes a door frame formed of two opposing frame sides connected to two opposing frame ends that collectively form an opening and define a door frame plane. A reflector is positioned within the door frame to span the opening and to extend downwardly through the door frame plane such that at least a portion of the reflector extends below the door frame plane.

摘要翻译： 一种用于灯具的门组件，其包括由两个相对的框架侧面形成的门框架，两个相对的框架侧面连接到共同形成开口并限定门框架平面的两个相对的框架端部。 反射器定位在门框架内以跨越开口并向下延伸通过门框平面，使得反射器的至少一部分延伸到门框架平面下方。

公开(公告)号：US09423084B2

公开(公告)日：2016-08-23

申请号：US14361286

申请日：2012-11-27

申请人： Seoul Semiconductor Co., Ltd.

发明人： Chung Hoon Lee ,  Hyuck Jung Choi ,  Eun Ju Kim ,  Ji Hye Ahn

IPC分类号： F21V13/08 ,  F21K99/00 ,  F21V9/16 ,  F21V9/02 ,  F21V7/00 ,  F21Y101/02 ,  F21Y103/00

CPC分类号： F21K9/64 ,  F21V7/0041 ,  F21V9/30 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10

摘要： An indirect lighting apparatus includes a light-emitting device, a reflector disposed above the light-emitting device, and a wavelength conversion layer disposed on a surface of the reflector facing the light-emitting device and spaced apart from the light-emitting device. The wavelength conversion layer includes phosphors configured to change the wavelength of light emitted from the light-emitting device. The reflector is configured to reflect light emitted from the wavelength conversion layer, back towards the wavelength conversion layer.

摘要翻译： 间接照明装置包括发光装置，设置在发光装置上方的反射器以及设置在面向发光装置并与发光装置间隔开的反射器的表面上的波长转换层。 波长转换层包括被配置为改变从发光器件发射的光的波长的磷光体。 反射器被配置为将从波长转换层发射的光反射回波长转换层。

公开(公告)号：US20160123005A1

公开(公告)日：2016-05-05

申请号：US14893088

申请日：2014-05-20

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Silvia Maria BOOIJ ,  Ronald Cornelis DE GIER

IPC分类号： E04B9/32 ,  F21S8/02 ,  E04B9/04 ,  F21V7/00 ,  F21V7/06 ,  A62C35/68 ,  F21S4/28 ,  F21V5/00

CPC分类号： E04B9/32 ,  A62C35/68 ,  E04B9/001 ,  E04B9/04 ,  E04B9/0428 ,  F21S4/28 ,  F21S8/026 ,  F21S8/04 ,  F21V5/002 ,  F21V7/0008 ,  F21V7/0041 ,  F21V7/06 ,  F21V17/10 ,  F21V23/0442 ,  F21V33/0088 ,  F21Y2103/10 ,  F21Y2105/00 ,  F21Y2115/10

摘要： There is provided a light-emitting acoustic panel that may be mounted in a ceiling. The light-emitting acoustic panel comprises a sound-absorbing layer and a light-transmissive layer arranged in parallel such that a space is formed in-between. In the space a light source and a reflector are arranged such that light emitted by the light source is redirected by the reflector and emitted towards a reflective side of the sound-absorbing layer. There is further a duct arranged through the light-emitting acoustic panel. In the duct, devices providing functionalities such as sensing, sound, lighting may be arranged. The outer surface of the duct, facing the space between the sound-absorbing layer and the light-transmissive layer comprises a specularly reflective surface.

摘要翻译： 提供了可以安装在天花板中的发光声学面板。 发光声学面板包括吸声层和平行布置的透光层，使得在其间形成空间。 在该空间中，光源和反射器被布置成使得由光源发射的光被反射器重定向并朝着吸声层的反射侧发射。 另外还有一个通过发光隔音板布置的导管。 在管道中，可以布置提供诸如感测，声音，照明等功能的设备。 管道的外表面面向吸音层和透光层之间的空间包括镜面反射表面。

公开(公告)号：US20150292714A1

公开(公告)日：2015-10-15

申请号：US14749497

申请日：2015-06-24

申请人： Cree, Inc.

发明人： Mario A. Castillo ,  Kurt S. Wilcox ,  William L. Dungan ,  Russell S. Schultz ,  Brian Kinnune

IPC分类号： F21V13/04 ,  F21V23/04 ,  F21V23/00 ,  F21V15/01 ,  F21V29/85 ,  F21V29/77 ,  F21S8/06

CPC分类号： F21V13/04 ,  F21S8/063 ,  F21V5/02 ,  F21V7/0008 ,  F21V7/0041 ,  F21V15/01 ,  F21V23/003 ,  F21V23/0464 ,  F21V23/0471 ,  F21V29/773 ,  F21V29/85 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A lighting apparatus is provided with a first housing assembly formed from a thermally conductive material and a second housing assembly formed of a thermally conductive material. At least one electrical component is positioned within the first housing assembly and the at least one electrical component is in thermally conductive contact with the first housing assembly. At least one light source is in thermally conductive contact with the second housing assembly. The second housing assembly is not in thermally conductive contact with the first housing assembly, such that thermal energy from the first housing assembly does not directly transfer to the second housing assembly.

摘要翻译： 照明装置设置有由导热材料形成的第一壳体组件和由导热材料形成的第二壳体组件。 至少一个电气部件定位在第一壳体组件内，并且至少一个电气部件与第一壳体组件导热接触。 至少一个光源与第二壳体组件导热接触。 第二壳体组件不与第一壳体组件导热接触，使得来自第一壳体组件的热能不直接传递到第二壳体组件。

公开(公告)号：US20140355293A1

公开(公告)日：2014-12-04

申请号：US14361286

申请日：2012-11-27

申请人： Seoul Semiconductor Co., Ltd.

发明人： Chung Hoon Lee ,  Hyuck Jung Choi ,  Eun Ju Kim ,  Ji Hye Ahn

IPC分类号： F21K99/00

CPC分类号： F21K9/64 ,  F21V7/0041 ,  F21V9/30 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10

摘要： An indirect lighting apparatus includes a light-emitting device, a reflector disposed above the light-emitting device, and a wavelength conversion layer disposed on a surface of the reflector facing the light-emitting device and spaced apart from the light-emitting device. The wavelength conversion layer includes phosphors configured to change the wavelength of light emitted from the light-emitting device. The reflector is configured to reflect light emitted from the wavelength conversion layer, back towards the wavelength conversion layer.

摘要翻译： 间接照明装置包括发光装置，设置在发光装置上方的反射器以及设置在面向发光装置并与发光装置间隔开的反射器的表面上的波长转换层。 波长转换层包括被配置为改变从发光器件发射的光的波长的磷光体。 反射器被配置为将从波长转换层发射的光反射回波长转换层。

公开(公告)号：US20130294053A1

公开(公告)日：2013-11-07

申请号：US13828550

申请日：2013-03-14

申请人： ABL IP HOLDINGS LLC

发明人： Craig Eugene Marquardt ,  Januk Swarup Aggarwal ,  Xin Zhang ,  John T. Mayfield, III ,  Stephen Barry McCane ,  Darryl Lynn Pittman ,  Russell Vern Rouse

IPC分类号： F21V33/00 ,  F21V13/10 ,  F21V17/10

CPC分类号： F21V7/0008 ,  F21S8/026 ,  F21V7/0041 ,  F21V7/005 ,  F21V7/22 ,  F21V13/10 ,  F21V15/013 ,  F21V17/005 ,  F21V17/10 ,  F21V29/503 ,  F21V29/85 ,  F21V33/006 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y10T29/4913

摘要： A light fixture includes a door frame, the door frame having at least one frame side and a reflector. The edge of the reflector engages a slot in the frame side, which includes at least one LED, to precisely position the reflector and the at least one LED relative to one another. The at least one frame side may also include a reflective kicker for reflecting light from the at least one LED onto the reflector. The reflector may include a semi-specular optical material, which specularly reflects some of the incoming light from the at least one LED and diffusely reflects other of the incoming LED light. The reflector may be collapsible for ease of transportation and shipping; the at least one frame side precisely positions the reflector and at least one LED during assembly and installation.

摘要翻译： 灯具包括门框，门框具有至少一个框架侧和反射器。 反射器的边缘接合框架侧的狭缝，其包括至少一个LED，以将反射器和至少一个LED相对于彼此精确定位。 所述至少一个框架侧还可以包括用于将来自所述至少一个LED的光反射到所述反射器上的反射式激光器。 反射器可以包括半镜面光学材料，其镜面反射来自至少一个LED的一些入射光并且漫反射另外的入射LED光。 反射器可以折叠以便于运输和运输; 所述至少一个框架侧在组装和安装期间精确地定位所述反射器和至少一个LED。

公开(公告)号：US20130258675A1

公开(公告)日：2013-10-03

申请号：US13612418

申请日：2012-09-12

申请人： Shang-Jung Wu ,  Kun-Huang Hsu ,  Chien-Chuan Chen

发明人： Shang-Jung Wu ,  Kun-Huang Hsu ,  Chien-Chuan Chen

IPC分类号： F21V13/02

CPC分类号： F21V7/0008 ,  F21V7/0041 ,  G02B6/0055 ,  G02B19/0028 ,  G02B19/0061

摘要： A light-emitting structure includes a shell, a light-transmissive body, a light-shading layer, a patterned layer, and a light-source module. The light-transmissive body is embedded in the shell and the light-transmissive body includes an incident surface, an emergence surface, a first reflective surface and a second reflective surface. The light-shading layer is adhered on the first reflective surface. The patterned layer is adhered on the second reflective surface, and the patterned layer is revealed at the emergence surface. The light-source module is disposed in the vicinity of the incident surface, when the light-source module emits light, the light enters the light-transmissive body from the incident surface, the light reflects to the second reflective surface from the first reflective surface. Then, the light reflects to the emergence surface from the second reflective surface before emits out of the light-transmissive body.

摘要翻译： 发光结构包括外壳，透光体，遮光层，图案层和光源模块。 透光体嵌入壳体中，透光体包括入射表面，出射表面，第一反射表面和第二反射表面。 遮光层粘附在第一反射表面上。 图案层粘附在第二反射表面上，并且图案层在出现表面露出。 光源模块设置在入射面附近，当光源模块发光时，光从入射面进入透光体，光从第一反射面反射到第二反射面 。 然后，在从透光体发出之前，光从第二反射面反射到出射面。

公开(公告)号：US20130235589A1

公开(公告)日：2013-09-12

申请号：US13792961

申请日：2013-03-11

申请人： MINEBEA CO., LTD.

发明人： Yasuo OHNO ,  Shun KATO

IPC分类号： F21V7/00 ,  F21V13/04

CPC分类号： F21V7/0066 ,  F21V7/0008 ,  F21V7/0041 ,  F21V7/005 ,  F21V7/06 ,  F21V13/02 ,  F21V13/04 ,  F21Y2103/10 ,  F21Y2115/10

摘要： The illumination device includes a light source unit having a plurality of LEDs arranged in a linear shape, a light-emergent face extending to one side from the vicinity of an area straightly under the light source unit, and a first reflective body extending to the same side to which the light-emergent face extends from the vicinity of an area straightly over the light source unit, wherein the first reflection body has a first reflection face configured to get close to the light-emergent face as the first reflective body extends from the vicinity of an area straightly over the light source unit, and the light source unit is provided such that an optical axis of the LED is inclined to the first reflective face side with respect to a direction parallel to the light-emergent face.

摘要翻译： 照明装置包括：具有排列成直线状的多个LED的光源单元，从光源单元的正下方的区域附近向一侧延伸的发光面以及向该光源单元延伸的第一反射体 其中所述发光面从所述光源单元的直线区域附近延伸到所述第一反射面，其中，所述第一反射体具有构造成当所述第一反射体从所述第一反射体延伸时靠近所述发光面靠近所述发光面 并且光源单元被设置为使得LED的光轴相对于平行于光出射面的方向相对于第一反射面侧倾斜。

公开(公告)号：US20120127728A1

公开(公告)日：2012-05-24

申请号：US13083586

申请日：2011-04-10

申请人： SHAO-HAN CHANG

发明人： SHAO-HAN CHANG

IPC分类号： F21V7/00

CPC分类号： F21V7/0041 ,  F21V7/0008 ,  F21Y2115/10

摘要： A light distribution structure for a light emitting diode includes a lens, a light distribution member, and a reflection member. The lens is fixed to the light distribution member. The reflection member is fixed to the lens and faces the light distribution member. The reflection member includes a protrusion opposing the light emitting diode. The light distribution member defines a through hole for receiving the light emitting diode. The light distribution member is formed with a plurality of reflection portions on a side facing the lens. The reflection portions are inclined relative to the bottom of the light distribution member. The protrusion is capable of reflecting the light beams with incident angle within a preset range entering the protrusion from the light emitting diode to the reflection portions. The reflection portions are capable of reflecting the light beams reaching the reflection portions to the lens.

摘要翻译： 发光二极管的配光结构包括透镜，配光部件和反射部件。 透镜固定在配光部件上。 反射构件固定在透镜上并面向配光构件。 反射构件包括与发光二极管相对的突起。 配光部件限定用于接收发光二极管的通孔。 配光部件在面向透镜的一侧形成有多个反射部。 反射部相对于配光部件的底部倾斜。 突起能够将入射角度的光束从入射到发光二极管的突起的预设范围内反射到反射部分。 反射部能够将到达反射部的光束反射到透镜。

公开(公告)号：US20060109654A1

公开(公告)日：2006-05-25

申请号：US10995855

申请日：2004-11-23

申请人： Charles Coushaine ,  Michael Tucker ,  Thomas Tessnow

发明人： Charles Coushaine ,  Michael Tucker ,  Thomas Tessnow

IPC分类号： F21V29/00

CPC分类号： F21V7/0041 ,  F21K9/68 ,  F21S41/147 ,  F21S41/285 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S43/14 ,  F21S43/31 ,  F21S43/40 ,  F21S45/47 ,  F21V7/0066 ,  F21V7/06 ,  F21V13/04 ,  F21V29/70 ,  F21Y2115/10

摘要： A lamp assembly (10) that comprises a reflector (12) for directing light in a given direction. An aperture (14) is formed in the reflector (12), substantially in the base thereof, and a thermally conductive post (16) is fitted in the aperture (14) and has a first surface (18) within the reflector and a second surface (20) outside of the reflector. The post (16) is preferably a metal such as copper. A single, side emitting, LED light source (22) is fixed to the first surface (18), preferably via an electrically insulating but thermally conductive member (23). A heat sink (24) is fixed to the second surface (20) and preferably is an inherent part thereof to insure good heat conductivity between the post (16) and the heat sink (24). Circuitry (26), which can be mounted on a printed circuit board, is associated with the LED source (22) for supplying power thereto. Suitable electrical connections, not shown, can be supplied from the circuitry (26) to the LED light source (22) via insulated wires running up the side of the post (16) or threaded through longitudinal apertures formed in the post (16). Alternatively, an electrically insulating material supplied with conductive traces can cover the post (16). The LED light source can include a cap having a secondary reflector thereon or the light source (22) can be covered by a dome-shaped, transparent element having sidewalls and a closed top having at least one metallized surface and including an optic.

摘要翻译： 一种灯组件（10），包括用于沿给定方向引导光的反射器（12）。 在反射器（12）中基本上在其基部上形成一个孔（14），并且一个导热柱（16）装配在孔（14）中，并且在反射器内具有第一表面（18） 反射器外面的表面（20）。 柱（16）优选为诸如铜的金属。 单个侧面发射的LED光源（22）优选地经由电绝缘但导热的构件（23）固定到第一表面（18）。 散热器（24）固定到第二表面（20），并且优选地是其固有部分，以确保柱（16）和散热器（24）之间的良好导热性。 可以安装在印刷电路板上的电路（26）与用于向其供电的LED源（22）相关联。 未示出的合适的电连接可以经由绝缘电线从电路（26）提供给LED光源（22），绝缘电线从柱（16）的侧面延伸或穿过形成在柱（16）中的纵向孔。 替代地，提供有导电迹线的电绝缘材料可以覆盖柱（16）。 LED光源可以包括其上具有次级反射器的盖，或者光源（22）可以被具有侧壁的圆顶形透明元件覆盖，并且封闭顶部具有至少一个金属化表面并且包括光学元件。