LED LIGHTING DEVICE AND LED LUMINAIRE
    4.
    发明申请
    LED LIGHTING DEVICE AND LED LUMINAIRE 审中-公开
    LED照明设备和LED路灯

    公开(公告)号:US20130083549A1

    公开(公告)日:2013-04-04

    申请号:US13598150

    申请日:2012-08-29

    IPC分类号: F21V29/00

    摘要: According to one embodiment, the device main body includes a main body portion, a protruding portion, and a heat conducting portion. The main body portion has an opening on one end side and has a wall portion on the other end side that is opposite to the opening side. The protruding portion protrudes from the wall portion and an inside thereof continues into the main body portion. The heat conducting portion has one end side thereof protruding from the wall portion toward the opening and has the other end side thereof connected to the protruding portion in a way that enables heat conduction. The light emitting unit is connected to the one end side of the heat conducting portion in a way that enables heat conduction. The lighting unit is housed inside the device main body and a portion of the lighting circuit component is arranged inside the protruding portion.

    摘要翻译: 根据一个实施例,装置主体包括主体部分,突出部分和导热部分。 主体部在一端侧具有开口部,在与开口侧相反的另一端侧具有壁部。 突出部从壁部突出,其内部延伸到主体部。 导热部的一端侧从壁部向开口突出,另一端侧以突出部与导热部连接。 发光单元以能够进行热传导的方式连接到导热部分的一端侧。 照明单元容纳在设备主体内部,并且照明电路部件的一部分布置在突出部分的内部。