公开(公告)号：US20120293989A1

公开(公告)日：2012-11-22

申请号：US13113066

申请日：2011-05-22

申请人： Qiang-Fei Duan ,  Bin-Bin Duan

发明人： Qiang-Fei Duan ,  Bin-Bin Duan

IPC分类号： F21V29/00

CPC分类号： F21V31/03 ,  F21K9/00 ,  F21V17/10 ,  F21V29/74 ,  F21V31/005 ,  F21Y2103/10 ,  F21Y2113/00 ,  F21Y2115/10

摘要： A lighting device includes a first cover, a heat dissipating structure, and a lightbar device. A plurality of first guide slots is formed on the first cover. The heat dissipating structure is disposed in the first cover and has a plurality of heat dissipating fins. A plurality of second guide slots is formed on positions between adjacent heat dissipating fins respectively corresponding to the plurality of first guide slots. The lightbar device is disposed on the heat dissipating structure. Light generated by the lightbar device is emitted out of the first cover. Liquid is drained out through at least one of the plurality of first guide slots and the corresponding second guide slot.

摘要翻译： 照明装置包括第一盖，散热结构和灯条装置。 多个第一引导槽形成在第一盖上。 散热结构设置在第一盖中并且具有多个散热翅片。 多个第二引导槽形成在分别对应于多个第一引导槽的相邻散热片之间的位置上。 灯条装置设置在散热结构上。 由光条装置产生的光从第一盖发射出去。 液体通过多个第一引导槽和对应的第二引导槽中的至少一个排出。