公开(公告)号：EP3377813A1

公开(公告)日：2018-09-26

申请号：EP16815716.2

申请日：2016-11-19

申请人： CoeLux Srl

发明人： DI TRAPANI, Paolo ,  MAGATTI, Davide ,  LOTTI, Antonio ,  GATTI, Giorgio

IPC分类号： F21V7/00 ,  F21V7/22 ,  F21S8/02 ,  F21V3/04 ,  F21Y103/10 ,  F21Y115/10

CPC分类号： F21S8/006 ,  F21S8/026 ,  F21V3/049 ,  F21V5/043 ,  F21V7/0008 ,  F21V7/005 ,  F21V7/0083 ,  F21V7/06 ,  F21V7/22 ,  F21Y2103/10 ,  F21Y2115/10

摘要： A lighting system (100A, 100B) comprises a light source (102) for emitting a light beam stripe (220B) with a plurality of light emitting units (603, 803A, 803B) forming an array in the longitudinal direction (X), and an optical element (870) at the exit side of the light source (102) extending across the plurality of light emitting units, and configured to enlarge the beam divergence in the transversal direction. The lighting system (100A, 100B) further comprises a reflector unit, a support structure (210), and a reflective surface (104) with an essentially linear shape in the longitudinal direction (X) and a curved shape in the longitudinal transverse direction (Y), and a chromatic diffusing layer (108) comprising a plurality of nanoparticles embedded in a matrix, wherein the chromatic diffusing layer (108) is positioned such that at least a portion of the reflected light beam (220A) passes through the chromatic diffusing layer (108), thereby generating diffuse light by scattering more efficiently the short-wavelengths components of the light in the visible spectral range than the long-wavelength components of the light in the visible spectral range.

公开(公告)号：EP2171350B1

公开(公告)日：2018-08-15

申请号：EP08773700.3

申请日：2008-06-26

申请人： Siteco Beleuchtungstechnik GmbH

发明人： HOFMANN, Harald

IPC分类号： F21V13/04 ,  F21S8/00

CPC分类号： F21V11/02 ,  F21K9/68 ,  F21S4/28 ,  F21V5/02 ,  F21V7/0008 ,  F21V7/005 ,  F21V7/06 ,  F21V7/08 ,  F21V15/015 ,  F21V17/101 ,  F21V21/02 ,  F21V23/06 ,  F21V29/51 ,  F21V29/763 ,  F21V29/83 ,  F21Y2103/10 ,  F21Y2105/00 ,  F21Y2115/10

公开(公告)号：EP3321571A1

公开(公告)日：2018-05-16

申请号：EP17200537.3

申请日：2017-11-08

申请人： TRILUX Medical GmbH & Co. KG

发明人： Bruchhage, Markus ,  Körling, Dominik ,  Hauschulte, Hermann

IPC分类号： F21V7/00 ,  F21W131/205 ,  F21V14/04 ,  F21V13/04 ,  F21Y115/10

CPC分类号： F21V13/04 ,  F21V3/061 ,  F21V5/007 ,  F21V7/0008 ,  F21V7/0033 ,  F21V7/04 ,  F21V7/06 ,  F21V14/04 ,  F21V17/12 ,  F21V19/0015 ,  F21V29/89 ,  F21W2131/205 ,  F21Y2115/10

摘要： Die Erfindung betrifft eine OP-Mono-Reflektorleuchte, umfassend ein dorn- bzw. haubenförmiges Gehäuseoberteil (18), einem in dem Gehäuseoberteil angeordneten Leuchtmittel, vorzugsweise ausgebildet als LED-Leuchtmittel umfassend eine LED-Platine (28), auf der mehrere LEDs angeordnet sind, einem ebenfalls in dem Gehäuseoberteil angeordneten Hauptreflektor (19), welcher einen vom dem Leuchtmittel erzeugten Lichtstrom durch eine von einer Abdeckscheibe (22) verschlossenen Lichtaustrittöffnung des Gehäuseoberteils auf eine Sehaufgabe lenkt. Zur Reduzierung des notwendigen Bauraums und Vereinfachen des Aufbaus schlägt die Erfindung vor, dass das Gehäuseoberteil einteilig ausgebildet ist und sich unterbrechungsfrei von einem in Einbaulage nach oben gerichteten Oberende bis zu einem die Lichtaustrittsöffnung definierenden Unterende erstreckt, dass das Gehäuseoberteil auf einer Innenseite ein Befestigungsebene für die LED-Platine umfasst, und dass ein LED-Lichtmodul auf der Befestigungsebene montierbar bzw. montiert ist.

摘要翻译： 本发明涉及一种手术单反射灯，包括一圆顶或圆顶状的上部壳体部件（18），设置在灯，优选地设计为LED光源包括LED基板（28）的壳体上部的气缸被布置在所述多个LED 中，同样设置在穿过盖板中的一个（22）引导由灯电流产生的光在上壳体部分主反射器（19）密封所述壳体上部的光出射开口的视觉任务。 为了减少结构的所需的安装空间和简化，本发明提出的是，壳体上部一体形成，并且不中断从一个到一个光出射开口限定的下端的安装位置向上上端延伸到上壳体部上的固定面为内侧 包括LED板，以及安装在安装层上或安装的LED灯模块。

公开(公告)号：EP3321564A1

公开(公告)日：2018-05-16

申请号：EP16198224.4

申请日：2016-11-10

申请人： Wang, Jyun-Teng

发明人： Wang, Jyun-Teng

IPC分类号： F21S8/00 ,  F21V7/06 ,  F21V19/00 ,  F21V21/30 ,  F21V23/00 ,  F21V29/76

CPC分类号： F21S8/003 ,  F21V7/06 ,  F21V19/003 ,  F21V19/004 ,  F21V21/30 ,  F21V23/005 ,  F21V29/76 ,  F21Y2115/10

摘要： A reflective LED lamp assembly includes LED circuit boards having LEDs as light sources, and concave parabolic lens surfaces as light condensing surface to replace convex lens surfaces having been conventionally used for LED light sources as well as to allow the LED circuit boards to be deposited at sites where is so well air ventilation that heat generated thereby is dissipated rapidly to ensure good heat dissipation for the LED circuit boards; and a reflective LED searchlight comprises the reflective LED lamp assembly as an essential component and features a good heat dissipation for its LED circuit boards.

摘要翻译： 反射型LED灯组件包括具有LED作为光源的LED电路板和作为聚光表面的凹形抛物面透镜表面，以替代通常用于LED光源的凸透镜表面，并且允许LED电路板被沉积在 在通风良好的地方，由此产生的热量迅速消散，以确保LED电路板良好的散热。 而反射式LED探照灯包括反射式LED灯组件作为基本组件，并且其LED电路板具有良好的散热性能。

公开(公告)号：EP3319836A1

公开(公告)日：2018-05-16

申请号：EP15901159.2

申请日：2015-11-02

申请人： Electronic Controls Company

发明人： THOMPSON, Nicholaus, M. ,  TEWELL, Tony, J. ,  MARSHALL, Chris, E.

IPC分类号： B60Q1/30 ,  B60Q1/44

CPC分类号： B60Q1/2611 ,  B60Q1/0041 ,  B60Q1/0088 ,  B60Q1/2696 ,  F21S2/005 ,  F21S4/28 ,  F21S45/10 ,  F21V7/06 ,  F21V21/005 ,  F21V21/15 ,  F21V21/35 ,  F21V23/0407 ,  F21V23/06 ,  F21Y2115/10 ,  H05B33/0845 ,  H05K999/99

摘要： A vehicle-mountable track-lighting light bar (16) supports multiple light modules (5) in user-configurable mounting positions, each of the multiple light modules having a mounting foot (160), electrical contacts (300), and laterally extending track-attachment members (330). Multiple laterally spaced-apart electrically conductive pathways (274) are supported on a floor of each of light module mounting tracks (110, 112, 114). A light module, when its mounting foot is set in a light module mounting track, is slidable lengthwise along the track length while its electrical contacts contact associated ones of the electrically conductive pathways. A controller (276) is electrically associated with the electrically conductive pathways so as to apply electrical signals for delivery to the electrical contacts of the light module.

公开(公告)号：EP2594972A3

公开(公告)日：2018-05-02

申请号：EP12007702.9

申请日：2012-11-14

申请人： LG Electronics Inc.

发明人： Kwon, Soonhyung ,  Kim, Sungwoo ,  Han, Jongho

IPC分类号： G02B6/00

CPC分类号： G02F1/133615 ,  F21V7/0008 ,  F21V7/06 ,  F21V7/08 ,  G02B6/0031 ,  G02B6/0038 ,  G09F13/14

摘要： A backlight unit and a display device having the same are provided. The backlight unit includes a light source, a reflector arranged on and under the light source to totally reflect at least a part of light emitted from the light source in a lateral direction, a reflective sheet arranged under the reflector, and a diffusion sheet arranged on the reflector.

摘要翻译： 提供了一种背光单元和具有该背光单元的显示装置。 背光单元包括光源，布置在光源之上和之下的反射器，用于沿横向方向全反射从光源发射的光的至少一部分，布置在反射器下方的反射片以及布置在反射器之下的漫射片 反射器。

公开(公告)号：EP3108176B1

公开(公告)日：2018-04-18

申请号：EP15704315.9

申请日：2015-02-13

申请人： Philips Lighting Holding B.V.

发明人： CORNELISSEN, Hugo Johan

IPC分类号： G02B6/00 ,  F21V7/00 ,  F21Y115/10 ,  F21W131/40

CPC分类号： F21K9/61 ,  F21K9/68 ,  F21S8/04 ,  F21V7/005 ,  F21V7/0058 ,  F21V7/06 ,  F21W2131/40 ,  F21Y2115/10 ,  G02B6/0021 ,  G02B6/0023 ,  G02B6/0035 ,  G02B6/005 ,  G02B6/0055

摘要： A LED luminaire (100, 200, 300, 400, 500) is provided. The LED luminaire (100, 200, 300, 400, 500) comprises a LED light source (102) arranged to emit light into a light guide (104), the light guide (104) is arranged to guide the light from the LED light source (102) to a light out-coupling element (106). A reflector (108) forms a partly enclosed space (110) and comprises a slot (112), wherein the light guide (104) extends through the slot (112), the light out-coupling element (106) is arranged in the partly enclosed space (110) of the reflector (108), and the LED light source (102) is arranged outside the partly enclosed space (110) of the reflector (108) wherein the reflector (108) is arranged such that light exiting the reflector (108) has an angle different from zero with respect to a propagation direction of light in the light guide (104). This provides for a compact LED luminaire.

公开(公告)号：EP3078903B1

公开(公告)日：2018-04-11

申请号：EP16165828.1

申请日：2012-09-07

申请人： LG Innotek Co., Ltd.

发明人： KIM, Ki Hyun ,  HONG, Sung Ho ,  YOON, Jae Hun ,  JEONG, Seung Beom

IPC分类号： F21V7/00 ,  F21V7/06 ,  F21V7/08 ,  F21V7/07 ,  F21Y103/10 ,  F21Y115/10

CPC分类号： F21K9/60 ,  F21V7/0008 ,  F21V7/005 ,  F21V7/06 ,  F21V7/07 ,  F21V7/08 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L33/50 ,  H01L33/502 ,  H01L33/504

摘要： A lighting module may be provided that comprises: an optical plate; a base frame including a central frame disposed on the optical plate, a first frame coupled to the central frame, and a second frame coupled to the first frame; a side frame coupled between the optical plate and the second frame of the base frame; and a light source including a substrate disposed on the side frame and a light emitter disposed on the substrate, wherein the second frame is disposed on the light source, and wherein the second frame has an inner surface reflecting light from the light source to at least one of the first frame and the central frame.

公开(公告)号：EP3196540A4

公开(公告)日：2018-03-28

申请号：EP15835163

申请日：2015-08-27

申请人： MODULEX INC

发明人： TERUMICHI GORO

IPC分类号： F21S8/02 ,  F21V7/00

CPC分类号： F21S8/026 ,  F21V7/06 ,  F21V7/08 ,  F21V7/09 ,  F21Y2105/10 ,  F21Y2105/16 ,  F21Y2115/10

摘要： Issue to be solved: A lighting device body is provided that can effectively use the light from a light-emitting surface, for example when a wall surface or the like is to be illuminated in a vertically wide range. Solution: A reflector 80 is disposed in an inclined orientation such that the lower portion of an axis C1 is located nearer to a wall surface W. A light-emitting surface 72 of a planar light source 70 is inclined with respect to a first virtual plane H1 that is perpendicular to the axis C1, such that a portion farther from the wall surface W (B portion) is located relatively upper. In other words, the light-emitting surface 72 is oriented toward a region of the reflector 80 located farther from the wall surface W than the axis C1. With this configuration, among the amount of light emitted from the light-emitting surface 72, the amount of light provided to a portion of the reflector 80 farther from the wall surface W is increased.

公开(公告)号：EP2337987B1

公开(公告)日：2018-03-14

申请号：EP09792131.6

申请日：2009-09-01

申请人： Cree, Inc.

发明人： VAN DE VEN, Antony, Paul ,  NEGLEY, Gerald, H.

IPC分类号： F21V29/00 ,  F21V7/00 ,  F21V7/06 ,  F21V13/04 ,  F21V23/06 ,  F28D15/02 ,  F21V29/51 ,  F21S4/28 ,  F21K9/23 ,  F21K9/60 ,  F21Y115/10 ,  F21K9/68

CPC分类号： F21V29/51 ,  F21K9/00 ,  F21K9/23 ,  F21K9/233 ,  F21K9/60 ,  F21K9/68 ,  F21S4/28 ,  F21V7/0008 ,  F21V7/0066 ,  F21V7/06 ,  F21V13/04 ,  F21V23/06 ,  F21V29/006 ,  F21Y2115/10 ,  F28D15/0266

摘要： A heat pipe configured to transfer heat from a central portion of a lighting device to an edge portion of the lighting device, the heat pipe comprising one region which extends along a portion of a diameter of a substantially circular, substantially annular shape and another region that extends along a diameter of the shape. Also, a lighting device comprising a housing, a reflector, a light emitter and a heat pipe as described above. Also, a self ballasted lamp comprising a solid state light source, an electrical connector, an AC power supply, a reflector configured to receive light from the source and emit reflected light from an aperture, and a thermal management system. Also, a lighting device, comprising a housing, a reflector, a light emitter comprising an array of solid state light emitters, a heat pipe and a sensor.