公开(公告)号：US09435510B2

公开(公告)日：2016-09-06

申请号：US14729941

申请日：2015-06-03

申请人： Cooper Technologies Company

发明人： Kevin Charles Broughton

IPC分类号： F21V5/04 ,  F21S8/00 ,  F21V7/00 ,  G02B5/13 ,  G02B5/124 ,  G02B17/08 ,  F21V7/22 ,  F21V13/04 ,  F21V5/08 ,  G02B19/00 ,  F21W131/103 ,  F21Y101/02

CPC分类号： F21V13/04 ,  F21S8/032 ,  F21V3/02 ,  F21V5/04 ,  F21V5/08 ,  F21V7/0066 ,  F21V7/0091 ,  F21V7/22 ,  F21V15/01 ,  F21W2131/103 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B5/045 ,  G02B5/124 ,  G02B5/13 ,  G02B17/086 ,  G02B19/0028 ,  G02B19/0061

摘要： A light source, for example a light emitting diode, can emit light and have an associated optical axis. The source can be deployed in applications where it is desirable to have illumination biased laterally relative to the optical axis, such as in a street luminaire where directing light towards a street is beneficial. The source can be coupled to an optic that comprises an inner surface facing the source and an outer surface that is opposite the inner surface. The inner surface can comprise a refractive surface that receives light headed away from the optical axis of the light source, for example opposite the street. The refractive surface can form the received light into a beam. The outer surface of the optic can reflect the beam back across the optical axis, for example so that light headed away from the street is redirected towards the street.

公开(公告)号：US09297514B2

公开(公告)日：2016-03-29

申请号：US14690991

申请日：2015-04-20

申请人： Hughey & Phillips, LLC

发明人： Charles A. Roudeski

IPC分类号： F21V7/00 ,  F21V7/09 ,  B64F1/20 ,  F21S8/00 ,  F21V7/04 ,  F21V29/70 ,  F21V5/04 ,  F21V23/00 ,  F21W111/06 ,  F21Y101/02 ,  F21V23/04 ,  F21V29/74 ,  F21V29/75 ,  F21Y111/00

CPC分类号： F21V7/09 ,  B64D2203/00 ,  B64F1/20 ,  F21S8/032 ,  F21V5/048 ,  F21V7/0008 ,  F21V7/0058 ,  F21V7/041 ,  F21V7/048 ,  F21V23/009 ,  F21V23/0464 ,  F21V29/70 ,  F21V29/74 ,  F21V29/75 ,  F21W2111/06 ,  F21Y2107/00 ,  F21Y2115/10 ,  Y02T50/82 ,  Y10T29/49826

摘要： A lighting system having a reflector with a plurality of reflecting surfaces. The plurality of reflecting surfaces have at least one optical axis, and the reflecting surfaces further include a linearly projected cross-section along a respective linear axis. A plurality of light emitting diodes (LEDs) are positioned in a line generally parallel to the linearly projected cross-section of the plurality of reflecting surfaces. The LEDs are oriented relative to an associated reflecting surface such that a central light-emitting axis of the plurality of LEDs is angled relative to the at least one optical axis of the associated reflecting surface at about 45°. The reflecting surfaces redirect and collimate a light output of the plurality of LEDs at an angle of about 45° with respect to the central light emitting axis of the plurality of LEDs.

公开(公告)号：US20140301070A1

公开(公告)日：2014-10-09

申请号：US14275480

申请日：2014-05-12

申请人： LIGHTING SCIENCE GROUP CORPORATION

发明人： Mark Andrew Oostdyk ,  Addy S. Widjaja ,  Fredric S. Maxik ,  David A. Bartine ,  Robert R. Soler ,  Ran Zhou ,  James Lynn Schellack

IPC分类号： F21K99/00

CPC分类号： F21S8/032 ,  F21K9/60 ,  F21S9/03 ,  F21V23/003 ,  F21V23/006 ,  F21V29/505 ,  F21V29/70 ,  F21V29/74 ,  F21W2111/02 ,  F21W2131/103 ,  F21Y2101/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  G08G1/095 ,  H05B33/0872 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0272 ,  Y02B20/72

摘要： A thoroughfare lighting device may include a housing configured to be attached to a thoroughfare surface, having a top surface, a proximal face, a distal face, and first and second opposing sidewalls, a driver circuit, a plurality of light-emitting diodes electrically coupled to the driver circuit comprising a first set of LEDs configured to emit a generally white light, and a second set of LEDs configured to emit colored light that is observable by an observer. The lighting device may also include an optic carried by the housing and positioned in optical communication with the plurality of LEDs. The color of light emitted by the second set of LEDs may be selectable to indicate a condition of the thoroughfare in a direction of travel of the observer. Additionally, the first sidewall may taper in a direction of the distal face.

摘要翻译： 通道照明装置可以包括构造成附接到通道表面的壳体，其具有顶表面，近端面，远侧面以及第一和第二相对侧壁，驱动电路，电耦合的多个发光二极管 所述驱动器电路包括被配置为发射大致白光的第一组LED，以及配置为发射观察者可观察到的彩色光的第二组LED。 照明装置还可以包括由壳体承载并定位成与多个LED光学通信的光学元件。 第二组LED发射的光的颜色可以是可选择的，以指示在观察者的行进方向上的通行状态。 此外，第一侧壁可以在远侧面的方向上逐渐变细。

公开(公告)号：US20140119022A1

公开(公告)日：2014-05-01

申请号：US13969183

申请日：2013-08-16

申请人： David M. Beausoleil

发明人： David M. Beausoleil

IPC分类号： F21S6/00

CPC分类号： F21V17/002 ,  F21K9/60 ,  F21S6/004 ,  F21S8/032 ,  F21S8/083 ,  F21V1/08 ,  F21V9/08 ,  F21V11/16 ,  F21V21/0824 ,  F21V21/14 ,  F21V21/30 ,  F21V23/003 ,  F21V23/006 ,  F21V23/0435 ,  F21V29/70 ,  F21W2131/10 ,  F21W2131/109 ,  F21Y2101/00 ,  F21Y2115/10 ,  H05B33/0845 ,  H05B37/0272

摘要： A landscape lighting system includes a light engine slug, an LED secured to a leading end of the light engine slug, an LED driver for controlling operation of the LED, wherein the LED driver is spaced from the LED, and conductive wires electrically interconnecting the LED driver and the LED. The lighting system includes a plurality of interchangeable light diverting elements adapted to be secured over the LED. Each of the light diverting elements has a unique light diversion angle associated therewith, whereby only one of the light diverting elements is secured over the LED at any one time. The landscape lighting system includes a light intensity controller in communication with the LED driver. The light intensity controller includes a control element that enables an operator to selectively increase and decrease the intensity of the light generated by the LED.

摘要翻译： 景观照明系统包括轻型发动机芯块，固定在轻型发动机芯块的前端的LED，用于控制LED的操作的LED驱动器，其中LED驱动器与LED间隔开，导电线将LED电气互连 驱动器和LED。 照明系统包括适于被固定在LED上的多个可互换的光转向元件。 每个光转向元件具有与之相关联的独特的光转向角，由此在任何一个时间只有一个光转向元件固定在LED上。 景观照明系统包括与LED驱动器通信的光强度控制器。 光强度控制器包括能够使操作者选择性地增加和减少由LED产生的光的强度的控制元件。

公开(公告)号：US20140016320A1

公开(公告)日：2014-01-16

申请号：US13939687

申请日：2013-07-11

申请人： SPX Corporation

发明人： Christopher SHUMATE ,  David DURYEA ,  Nimrod MCDADE, III ,  Russell BRUNER ,  Handani KAM ,  Christopher RANGE

IPC分类号： F21V5/00 ,  F21V21/14 ,  F21V29/00

CPC分类号： F21V5/008 ,  F21S8/032 ,  F21V5/045 ,  F21V5/046 ,  F21V7/0091 ,  F21V15/01 ,  F21V17/20 ,  F21V21/14 ,  F21V23/0464 ,  F21V29/503 ,  F21W2111/00 ,  F21W2111/06 ,  F21Y2103/33 ,  F21Y2115/10

摘要： A lens system includes multiple light emitting diode sources. The lens system further includes optics configured to capture and direct light from the multiple light emitting diode sources. The system generates a 360° horizontal beam pattern and a predetermined vertical beam pattern.

摘要翻译： 透镜系统包括多个发光二极管源。 透镜系统还包括被配置为捕获并引导来自多个发光二极管源的光的光学器件。 该系统产生360°水平波束图案和预定垂直波束图案。

公开(公告)号：US07708433B2

公开(公告)日：2010-05-04

申请号：US11997964

申请日：2006-08-16

申请人： Ralf Korn

发明人： Ralf Korn

IPC分类号： F21V17/00

CPC分类号： F21V21/0824 ,  F21S8/032 ,  F21S8/04 ,  F21V3/04 ,  F21V15/01

摘要： A light has a housing of plastic material and a light fixture that is arranged within the housing and that receives at least one light bulb. The housing is made from plates that each have outer edges that are beveled at an angle of 45 degrees and provide contact surfaces where the plates adjoin one another. The plates are glued to one another in the area of the contact surfaces over the entire surface area of the contact surfaces in such a way that the plates are joined flush without the outer edges projecting past one another. The housing has a bottom side provided with a circular cutout, wherein the light fixture projects through the circular cutout into the housing. A member is provided that releasably closes the circular cutout. The member is a base or a closure lid.

摘要翻译： 灯具有塑料材料的壳体和灯具，其布置在壳体内并且容纳至少一个灯泡。 外壳由板形成，每个板具有以45度的角度倾斜的外边缘，并且提供彼此相邻的板的接触表面。 这些板在接触表面的接触表面的整个表面区域中彼此粘合，使得板彼此齐平地连接，而外边缘彼此突出。 壳体具有设置有圆形切口的底侧，其中灯具通过圆形切口突出到壳体中。 提供了可释放地封闭圆形切口的构件。 该构件是底座或封闭盖。

公开(公告)号：US20090278474A1

公开(公告)日：2009-11-12

申请号：US12437472

申请日：2009-05-07

申请人： William G. Reed ,  John O. Renn

发明人： William G. Reed ,  John O. Renn

IPC分类号： H05B37/02 ,  F21V11/00 ,  F21S4/00

CPC分类号： F21S8/032 ,  E01F9/559 ,  F21S8/022 ,  F21W2111/023 ,  F21W2131/109 ,  F21Y2115/10

摘要： A luminaire to illuminate surfaces comprises a housing, a mounting fixture and a light source. The housing includes a base having a bottom surface positionable on a surface to be illuminated, an interior, and at least one window providing access between the interior and an exterior of the housing. The mounting fixture extends at least approximately perpendicularly downward with respect to the bottom surface of the base to secure the housing into a peripheral portion of the surface to be illuminated. The light source has a principal axis of emission that is directed outwardly through the window of the housing at a downwardly oriented angle with respect to the bottom surface of the base such that, when in use with the luminaire mounted to the surface to be illuminated, the principal axis of emission of the light source is directed at a portion of the surface to be illuminated.

摘要翻译： 用于照亮表面的照明器包括外壳，安装夹具和光源。 壳体包括具有可在待照亮的表面上定位的底表面的底座，内部和至少一个窗口，其提供在壳体的内部和外部之间的通路。 安装夹具相对于底座的底表面至少大致垂直向下延伸，以将壳体固定到要被照射的表面的周边部分。 光源具有主轴线，其以相对于底座的底表面向下定向的角度向外指向壳体的窗口，使得当与安装到被照射的表面的照明器一起使用时， 光源的主发射轴指向要被照射的表面的一部分。

公开(公告)号：US20090213592A1

公开(公告)日：2009-08-27

申请号：US12034665

申请日：2008-02-21

申请人： Wen-Xiang Zhang ,  Guang Yu ,  Cheng-Tien Lai

发明人： Wen-Xiang Zhang ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： F21V21/00 ,  F21V29/00 ,  F21S4/00

CPC分类号： F21V29/51 ,  F21S8/032 ,  F21S8/083 ,  F21V15/01 ,  F21V29/004 ,  F21V29/713 ,  F21V29/74 ,  F21V29/763 ,  F21Y2103/10 ,  F21Y2115/10 ,  Y10S362/80

摘要： An LED lamp includes a support, an envelope, a heat sink assembly and a plurality of LED modules. The envelope is coupled to the support. The heat sink assembly includes a first heat sink mounted on the envelope, a cylindrical second heat sink attached to a bottom surface of the first heat sink and positioned in the envelope, and a plurality of heat pipes. The LED modules are mounted on an outside wall of the second heat sink. The heat pipes have condensing portions embedded in the bottom surface of the first heat sink and evaporating portions sandwiched between the outside wall of the second heat sink and the LED modules.

摘要翻译： LED灯包括支撑件，信封，散热器组件和多个LED模块。 信封耦合到支撑。 散热器组件包括安装在外壳上的第一散热器，附接到第一散热器的底表面并且定位在外壳中的圆柱形第二散热器和多个热管。 LED模块安装在第二散热器的外壁上。 热管具有嵌入在第一散热器的底表面中的冷凝部分和夹在第二散热器的外壁和LED模块之间的蒸发部分。

公开(公告)号：US20090094734A1

公开(公告)日：2009-04-16

申请号：US11871251

申请日：2007-10-12

申请人： Patrick W. Diebel ,  Robert E. S. Abell ,  Richard R. G. Chaplin

发明人： Patrick W. Diebel ,  Robert E. S. Abell ,  Richard R. G. Chaplin

IPC分类号： E04H4/00

CPC分类号： E04H4/14 ,  E04H4/0043 ,  E04H4/142 ,  E04H4/148 ,  F21S4/24 ,  F21S8/00 ,  F21S8/02 ,  F21S8/024 ,  F21S8/032 ,  F21S8/033 ,  F21W2121/00 ,  F21W2131/401 ,  F21Y2113/13 ,  F21Y2115/10

摘要： Lighting systems and apparatus for a swimming pool, having a sidewall sized and shaped to define a perimeter of the swimming pool, a liner for covering the sidewall and a bottom of the swimming pool so as to create a watertight cavity for receiving water, the liner including a light-transmitting portion, and a backlighting apparatus for mounting to a generally continuous surface of the sidewall between the liner and the sidewall and configured to transmit light through the light-transmitting portion of the liner to illuminate the swimming pool. In some embodiments, the backlighting apparatus includes a housing configured for mounting on the surface of the sidewall between the liner and the sidewall, the housing having a light-transmitting front cover configured to align with the light-transmitting portion of the liner, and at least one light source sized and shaped to fit within the housing for emitting light through the front cover to illuminate the pool. In other embodiments, the backlighting apparatus includes a rear sheet portion for mounting on the surface of the sidewall between the liner and the sidewall, a light-transmitting cover sheet portion connected to the rear sheet portion, and at least one light source provided between the rear sheet portion and the cover sheet portion for emitting light through the cover sheet portion and the light-transmitting portion of the liner to illuminate the swimming pool.

摘要翻译： 用于游泳池的照明系统和设备，具有侧壁尺寸和形状以限定游泳池的周边，用于覆盖侧壁的衬里和游泳池的底部，以便形成用于接收水的防水腔，衬垫 包括透光部分和背光装置，用于安装到衬垫和侧壁之间的侧壁的大体上连续的表面，并且被配置成透过光线通过衬垫的透光部分来照亮游泳池。 在一些实施例中，背光设备包括被配置用于安装在衬套和侧壁之间的侧壁表面上的外壳，壳体具有配置成与衬套的透光部分对准的透光前盖， 至少一个光源的尺寸和形状适于装配在外壳内，用于通过前盖发光以照亮池。 在其他实施例中，背光装置包括用于安装在衬垫和侧壁之间的侧壁表面上的后片部分，连接到后片部分的透光盖板部分，以及设置在其间的至少一个光源 后片部分和覆盖片部分，用于通过覆盖片部分和衬里的透光部分发光，以照射游泳池。

公开(公告)号：US07448768B2

公开(公告)日：2008-11-11

申请号：US11100087

申请日：2005-04-05

申请人： Thomas C. Sloan ,  James J. Sloan

发明人： Thomas C. Sloan ,  James J. Sloan

IPC分类号： F21V21/02

CPC分类号： F21S8/032 ,  F21S4/24 ,  F21S4/26 ,  F21V15/015 ,  F21V21/005 ,  F21Y2103/10 ,  F21Y2115/10 ,  Y10S362/80 ,  Y10S362/806

摘要： An elongated perimeter light comprising a linear array of light sources (LEDs) that are electrically illuminated. The array of light sources is disposed within an elongated transparent tube, with the tube transmitting and dispersing the light from the array giving the appearance that said array of light sources is a continuous light source. The array of light sources is capable of being cut at intervals down its length to shorten it. The light sources that remain in the array continue to emit light and the tube can be cut to match the length of said array. Systems for lighting structural features comprising a plurality of elongated perimeter lights electrically coupled in a daisy chain with the electrical power at each of the perimeter lights being transmitted to the successive light. Each of the perimeter lights can be cut at intervals down its length.

摘要翻译： 包括被电照明的光源（LED）的线性阵列的细长周长光。 光源阵列设置在细长的透明管内，其中管从透镜阵列发射和分散光，使得所述光源阵列是连续的光源。 光源阵列能够在其长度的间隔下被切割以缩短。 保留在阵列中的光源继续发光，并且可以将管切割成与所述阵列的长度相匹配。 用于照明结构特征的系统包括以菊花链电耦合的多个细长周边光，其中每个周边光处的电功率被传输到相继的光。 每个周边灯可以沿其长度的间隔切割。