公开(公告)号：EP2683982A2

公开(公告)日：2014-01-15

申请号：EP12754665.3

申请日：2012-03-05

申请人： Lighting Science Group Corporation

发明人： BOOMGAARDEN, Mark Penley ,  SULLIVAN, Shane ,  KELLEY, Ryan Chase ,  HENDERSON, David

IPC分类号： F21V17/00 ,  F21V29/00 ,  F21V5/04

CPC分类号： F21V3/02 ,  F21K9/23 ,  F21K9/60 ,  F21V7/041 ,  F21V29/773 ,  F21V29/83 ,  F21Y2103/33 ,  F21Y2115/10

摘要： Disclosed is a luminaire including an electrical base, a driver circuit in electrical communication with the electrical base, a heat sink operably coupled to the electrical base, a lens coupled to the heat sink and having a first portion adjacent the heat sink and a second portion adjacent the first portion, the first portion having at least one aperture disposed therein or therethrough, the at least one aperture having a different optical transmission property from the first portion in which the at least one aperture is disposed, a reflective member between the second portion and the heat sink, and an LED light source between the reflective member and the heat sink, the LED having at least one LED member between the reflective member and the first portion to emit light towards the reflective member, each LED member being disposed in electrical communication with the driver circuit.

摘要翻译： 公开了一种照明器，其包括电基座，与电基座电连通的驱动器电路，可操作地耦合到电基座的散热器，耦合到散热器的透镜，并具有邻近散热器的第一部分和第二部分 与所述第一部分相邻，所述第一部分具有设置在其中或穿过其中的至少一个孔，所述至少一个孔与所述至少一个孔设置于其中的所述第一部分具有不同的光传输特性，在所述第二部分 和散热器，以及位于反射构件和散热器之间的LED光源，所述LED具有位于所述反射构件和所述第一部分之间的至少一个LED构件，以朝向所述反射构件发射光，每个LED构件被设置为电 与驱动电路通信。