公开(公告)号：EP3172489B1

公开(公告)日：2018-04-25

申请号：EP15738127.8

申请日：2015-07-21

申请人： Philips Lighting Holding B.V.

发明人： KADIJK, Simon Eme ,  GIELEN, Vincent Stefan David

IPC分类号： F21K9/232 ,  F21K9/90 ,  F21V3/02 ,  F21V29/51 ,  F21V29/506 ,  F21V29/58 ,  F21V29/00 ,  F21V23/06 ,  F21Y115/10

CPC分类号： F21V29/51 ,  F21K9/232 ,  F21K9/235 ,  F21K9/237 ,  F21K9/90 ,  F21V3/02 ,  F21V23/06 ,  F21V29/006 ,  F21V29/506 ,  F21V29/58 ,  F21Y2115/10

摘要： The invention provides a lamp (1) comprising a light source (10), and a light transmissive heat pipe (251) configured to dissipate thermal energy from the light source (10), wherein the heat pipe (251) has an internal surface (53) and includes a heat pipe working fluid (252), wherein the heat pipe (251) further includes a flexible conduit (270) configured as wick, wherein the flexible conduit (270) comprises a flexible conduit connection part (271a), an outer face (273), a longitudinal channel (274) with an opening at an end (271, 272), and at least one side opening (275) in the outer face (273) to the longitudinal channel (274), wherein the flexible conduit (270) is connected at the flexible conduit connection part (271a) with the internal surface (53) at a first position (51).

公开(公告)号：EP3172488A1

公开(公告)日：2017-05-31

申请号：EP15725677.7

申请日：2015-06-08

申请人： Philips Lighting Holding B.V.

发明人： KADIJK, Simon Eme ,  TREURNIET, Theodoor Cornelis ,  GOLDBACH, Susanne Lina

IPC分类号： F21V29/00 ,  H01L23/427

CPC分类号： F21V29/503 ,  F21V29/006 ,  F21V29/505 ,  F21V29/51 ,  F21V29/57 ,  F21V29/58 ,  F21V29/61 ,  F21V29/70 ,  F21V29/763 ,  F21V29/767 ,  F21V29/86 ,  F21V29/87 ,  F21V29/89 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01L23/427 ,  H01L33/58 ,  H01L33/62 ,  H01L33/641 ,  H01L33/642 ,  H01L33/648 ,  H01L2924/0002 ,  H01L2933/0066 ,  H01L2933/0075 ,  H01L2924/00

摘要： A light source cooling body (100), a light source assembly, a luminaire and a method to manufacture a light source cooling body or a light source assembly are provided. The light source cooling body comprises a homogeneous body (104) made of a thermally conductive material. The homogenous body comprises an open space that comprises a wick structure, a condenser (112) and an evaporator (116). Near the evaporator the light source cooling body has an interface area (102) to thermally couple with a light source and to receive heat from the light source. The condenser is arranged away from the interface area. A portion 114 of the open space is tubular shaped. The open space may hold a cooling liquid partially in the gaseous phase and partially in the liquid phase and the wick structure is configured to transport the cooling material in the liquid phase towards the evaporator.

摘要翻译： 一种光源冷却体（100），一个光源组件，照明装置和一种方法来制造设置有光源的散热体或光源组件。 光源冷却体包括由导热材料制成的均质体（104）。 均质体的开放空间包括没有包括毛细结构，冷凝器（112）和蒸发器处（116）。 靠近蒸发器中的光源的散热体具有以界面区（102）热耦合用的光源和从所述光源接收的热量。 冷凝器从接口区安排了。 开放空间的一部分114是管状的。 的开放空间可以在液相部分在气相中和部分保持冷却液和吸液芯结构被构造成输送所述冷却材料在朝向蒸发器的液相中。

公开(公告)号：EP3101331A1

公开(公告)日：2016-12-07

申请号：EP16170835.9

申请日：2012-08-09

申请人： LG Innotek Co., Ltd.

发明人： KIM, Jae Jin ,  AHN, Young Joo ,  KWAK, Jae O ,  KIM, Ki Woong

IPC分类号： F21K9/20 ,  F21V23/00 ,  F21V23/06 ,  F21V29/51 ,  F21V29/71 ,  F21Y115/10 ,  F21Y105/10 ,  F21V17/04 ,  F21V7/10

CPC分类号： F21V29/70 ,  F21K9/20 ,  F21V3/0445 ,  F21V3/0625 ,  F21V7/04 ,  F21V7/041 ,  F21V9/16 ,  F21V9/30 ,  F21V17/005 ,  F21V17/14 ,  F21V23/005 ,  F21V23/006 ,  F21V23/02 ,  F21V29/006 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A lighting device may be provided that includes: a housing (100) including a top opening and a bottom opening; an optical plate (200) disposed in the top opening; heat sink (600) disposed in the bottom opening; a driving unit (500) which is received in the housing (100), disposed between the optical plate (200) and the heat sink (600) and receives external electric power; and light source (400) which is received in the housing (100), disposed between the optical plate (200) and the driving unit (500), spatially separated from the driving unit (500) and is electrically connected to the driving unit (500).

摘要翻译： 可以提供一种照明装置，其包括：包括顶部开口和底部开口的壳体（100） 设置在顶部开口中的光学板（200） 散热器（600），其设置在所述底部开口中; 驱动单元（500），所述驱动单元容纳在所述壳体（100）中，设置在所述光学板（200）和所述散热器（600）之间并且接收外部电力; （200）和驱动单元（500）之间的空间上与驱动单元（500）分离并且电连接到驱动单元（500）的光源（400），其容纳在壳体（100） 500）。

公开(公告)号：EP2824388A3

公开(公告)日：2015-06-03

申请号：EP14167724.5

申请日：2014-05-09

申请人： LG Electronics Inc.

发明人： Lee, Donghyun ,  Hong, Jaepyo ,  Jung, Seokjae

IPC分类号： F21V29/00 ,  F21V19/00 ,  F21V31/00 ,  F21Y101/02

CPC分类号： F21K9/90 ,  F21K9/20 ,  F21V19/0055 ,  F21V29/006 ,  F21V29/507 ,  F21V29/78 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y10T29/49963

摘要： The present invention provides an LED light including: a base plate (2); heat pipes (62) disposed on the base plate (2); at least one heat dissipation fin (64) disposed on the heat pipes (62); and an LED module (4) fastened to the base plate (2) by screws (5), in which protrusions (26) having a space (S) with the bottom open integrally protrude from the base plate (2) and a thread (24B) for thread-fastening of the screw (5) is formed around the inner side of the protrusions (26). Accordingly, water or foreign substances from cannot flow into the LED module (4) through around the screw (5), with high waterproof ability.

公开(公告)号：EP2760058A4

公开(公告)日：2015-05-06

申请号：EP12833941

申请日：2012-09-18

申请人： CITIZEN HOLDINGS CO LTD ,  CITIZEN ELECTRONICS

发明人： IMAI SADATO ,  ISHII HIROHIKO

IPC分类号： H01L33/62 ,  F21K99/00 ,  H01L25/075 ,  H01L33/58 ,  H01L33/60 ,  H01L33/64

CPC分类号： F21K9/1355 ,  F21K9/23 ,  F21K9/232 ,  F21V3/00 ,  F21V29/006 ,  F21V29/51 ,  F21Y2107/00 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/58 ,  H01L33/60 ,  H01L33/64 ,  H01L2224/16225 ,  H01L2924/15311 ,  H01L2924/181 ,  H05K3/32 ,  H05K2201/10106 ,  H05K2201/10295 ,  H05K2201/10962 ,  H01L2924/00012

摘要： Provided is an LED module with which wide light distribution may be obtained even with a small number of attached LED devices, and which has a simple structure which may be easily assembled. An LED module includes a column-shaped mounting substrate and a plurality of LED devices. The mounting substrate has a structure further including an insulation layer between a first copper plate and a second copper plate. When mounting the plurality of LED devices on a leading end part of the mounting substrate, the first copper plate is used as the plus-side electrode, and the second copper plate is used as the minus-side electrode.

公开(公告)号：EP2742277A4

公开(公告)日：2015-03-25

申请号：EP12822483

申请日：2012-08-09

申请人： LG INNOTEK CO LTD

发明人： KIM JAE JIN ,  AHN YOUNG JOO ,  KWAK JAE O ,  KIM KI WOONG

IPC分类号： F21S2/00 ,  F21V17/00 ,  F21V29/00

CPC分类号： F21V29/70 ,  F21K9/20 ,  F21V3/0445 ,  F21V7/04 ,  F21V7/041 ,  F21V9/16 ,  F21V17/005 ,  F21V17/14 ,  F21V23/005 ,  F21V23/006 ,  F21V23/02 ,  F21V29/006 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A lighting device may be provided that includes: a housing (100) including a top opening and a bottom opening; an optical plate (200) disposed in the top opening; heat sink (600) disposed in the bottom opening; a driving unit (500) which is received in the housing (100), disposed between the optical plate (200) and the heat sink (600) and receives external electric power; and light source (400) which is received in the housing (100), disposed between the optical plate (200) and the driving unit (500), spatially separated from the driving unit (500) and is electrically connected to the driving unit (500).

公开(公告)号：EP2703711A1

公开(公告)日：2014-03-05

申请号：EP12181990.8

申请日：2012-08-28

申请人： Wentai Technology Corporation

发明人： Lee, Ching-Chuan

IPC分类号： F21V29/00 ,  F21Y101/02

CPC分类号： F21V29/51 ,  F21V29/006 ,  F21V29/67 ,  F21V29/78 ,  F21Y2115/10

摘要： The present invention provides a heat dissipation device, which comprises: a base (10); plural heat dissipation pipes (20), wherein each heat dissipation pipe (20) is hollow and formed in an L-like shape, one end thereof passes the base (10), the other end thereof is received at the bottom of the base; and a heat dissipation plate (30) having a main body (31), the center of the main body (31) is formed with a chamber (32) having its outer periphery formed with plural heat dissipation grooves (33), the outer side of the main body is formed with plural wavelike shaped heat dissipation fins (34). With the aforementioned structure, advantages of smaller in volume, lighter in weight and more efficient in heat dissipation can be achieved.

摘要翻译： 本发明提供一种散热装置，包括：基座（10）; 多个散热管（20），其中每个散热管（20）是中空的并且形成为L形，其一端通过所述基座（10），其另一端容纳在所述基座的底部; 和具有主体（31）的散热板（30），主体（31）的中心形成有具有形成有多个散热槽（33）的外周的室（32），外侧 的主体形成有多个波状散热片（34）。 利用上述结构，可以实现体积更小，重量更轻和散热效率更高的优点。

公开(公告)号：EP2483920A4

公开(公告)日：2014-01-22

申请号：EP10819221

申请日：2010-09-01

申请人： DIALIGHT CORP

发明人： BURTON THOMAS R ,  CURRAN JOHN W ,  PECK JOHN PATRICK ,  ZIMMER KENNETH J ,  BALCZAREK GREGORY K

IPC分类号： H01L23/28

CPC分类号： H05B33/089 ,  B64D2203/00 ,  B64F1/20 ,  F21K9/00 ,  F21S45/30 ,  F21S45/42 ,  F21S45/47 ,  F21S45/49 ,  F21S45/60 ,  F21V23/0442 ,  F21V29/006 ,  F21V29/20 ,  F21V29/51 ,  F21V29/54 ,  F21V29/713 ,  F21V29/75 ,  F21V29/763 ,  F21V29/89 ,  F21W2111/00 ,  F21W2111/06 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  F28D15/0275

摘要： A light emitting diode (LED) light unit is disclosed. For example, the LED light unit includes at least one support plate having one or more inner openings. At least one LED array may be coupled to an LED board. The LED light unit also includes at least one heat pipe coupled to the LED board, wherein said LED board is coupled to the at least one support plate.

摘要翻译： 公开了一种发光二极管（LED）灯单元。 例如，LED灯单元包括具有一个或多个内部开口的至少一个支撑板。 至少一个LED阵列可以耦合到LED板。 LED灯单元还包括耦合到LED板的至少一个热管，其中所述LED板耦合到所述至少一个支撑板。

公开(公告)号：EP2616856A1

公开(公告)日：2013-07-24

申请号：EP10757856.9

申请日：2010-09-17

申请人： Invisua Holding B.V.

发明人： KEUPER, Matthijs Hendrik

IPC分类号： G02B6/00 ,  F21V7/00 ,  F21V13/04

CPC分类号： G02B6/0008 ,  F21S2/00 ,  F21S8/04 ,  F21S8/043 ,  F21V7/0033 ,  F21V21/26 ,  F21V29/006 ,  F21V29/70 ,  F21V2200/13 ,  F21W2131/405 ,  F21W2131/406 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B6/0006 ,  G02B6/0021

摘要： An optical system having a light guide (3) and a reflector (6) is described. The light guide transports, during use, light from a first end (30) to a second end (31) of the light guide. The light guide has an entrance surface (2) at the first end for allowing incident light to enter the light guide at an entrance axis (8). The light guide further has a coupling element (5) at the second end for coupling light out of the light guide at a coupling axis (9) for illuminating the reflector. The light guide further has a solid rod-like guiding section (32) for guiding light entered in the light guide from the first end to the coupling element. The rod-like guiding section has one or more bends (33,34). Each light ray of the light guided to the coupling element is reflected in the bend (s) one or more times. The reflector receives light coupled out of the light guide and reflects the received light for providing a directed beam at a beam axis (9).

摘要翻译： 描述了具有光导（3）和反射器（6）的光学系统。 在使用期间，光导体从光导的第一端（30）到第二端（31）传输光。 导光体在第一端具有入口表面（2），用于允许入射光在入射轴线（8）处进入光导。 光导件还具有在第二端处的耦合元件（5），用于在耦合轴线（9）处将光从光导中耦合以用于照亮反射器。 导光体还具有用于将从导光体入射的光从第一端引导到耦合元件的实心棒状引导部分（32）。 杆状引导部分具有一个或多个弯曲部（33,34）。 引导到耦合元件的光的每个光线在弯曲部中反射一次或多次。 反射器接收耦合在光导之外的光，并且反射所接收的光以在光束轴线（9）处提供定向光束。

公开(公告)号：EP1684006B1

公开(公告)日：2013-05-22

申请号：EP05027685.6

申请日：2005-12-16

申请人： OSRAM GmbH

发明人： Klier, Jürgen ,  Müller, Kai, Dr.

IPC分类号： F21V15/06 ,  F21V23/02 ,  F21W131/101

CPC分类号： F21V29/51 ,  F21V23/02 ,  F21V29/006 ,  F21V29/15 ,  F21V31/04 ,  F21W2131/101 ,  F21Y2103/00