公开(公告)号：US20160138791A1

公开(公告)日：2016-05-19

申请号：US14547652

申请日：2014-11-19

Applicant: Ge Lighting Solutions, LLC

Inventor： Bidour AL-GAADI ,  Xavier Jacques DENIS ,  Zoltán HERCZ ,  Balázs NAGY

IPC: F21V29/508 ,  F21V29/70 ,  F21V23/06 ,  F21V29/85 ,  F21V23/00

CPC classification number: F21S8/086 ,  F21V15/01 ,  F21V29/87 ,  F21Y2105/10 ,  F21Y2115/10 ,  H05K1/0209 ,  H05K2201/09781 ,  H05K2201/10106

Abstract: An outdoor light emitting diode (LED) luminaire includes a plastic housing having two or more surfaces, a printed circuit board (PCB) coupled to at least one of the two or more surfaces, the PCB including a substrate and a conductive surface on the substrate, a plurality of LED light sources mounted on the PCB, a first portion of the conductive surface forming conductive paths in electrical communication with the plurality of LED light sources, and a second portion of the conductive surface forming thermal pads at a plurality of locations that are at least one of between and around the plurality of LED light sources, the thermal pads configured to dissipate heat generated by the plurality of LED light sources.

Abstract translation: 室外发光二极管（LED）灯具包括具有两个或多个表面的塑料壳体，耦合到两个或多个表面中的至少一个表面的印刷电路板（PCB），所述PCB包括衬底和衬底上的导电表面 安装在所述PCB上的多个LED光源，所述导电表面的第一部分形成与所述多个LED光源电连通的导电路径，所述导电表面的第二部分在多个位置形成热焊盘， 是多个LED光源之间和周围中的至少一个，所述热垫被配置为散发由所述多个LED光源产生的热量。