LED lighting apparatus including reflector and heat radiating body
    1.
    发明授权
    LED lighting apparatus including reflector and heat radiating body 有权
    LED照明装置包括反射器和散热体

    公开(公告)号:US08192049B2

    公开(公告)日:2012-06-05

    申请号:US13040418

    申请日:2011-03-04

    IPC分类号: F21V29/00 F21S4/00

    摘要: The lighting apparatus includes a first light emitting diode (LED) module, a second LED module and a reflector. The first LED module includes a first plurality of LEDs disposed on one side of a first substrate. The second LED module includes a second plurality of LEDs disposed on one side of a second substrate. The reflector is disposed between the first LED module and the second LED module and may reflect in a light emission direction light emitted from the plurality of the LEDs. Additionally, when the light emitted from the plurality of the LEDs is reflected by a reflective surface of the reflector, and is projected to a plane, images of outermost light sources are distributed on the plane to substantially have a circular shape.

    摘要翻译: 照明装置包括第一发光二极管(LED)模块,第二LED模块和反射器。 第一LED模块包括布置在第一基板的一侧上的第一多个LED。 第二LED模块包括设置在第二基板一侧的第二多个LED。 反射器设置在第一LED模块和第二LED模块之间,并且可以在发光方向上反射从多个LED发射的光。 此外,当从多个LED发射的光被反射器的反射表面反射并且被投射到平面时,最外面的光源的图像被分布在平面上以基本上具有圆形形状。

    LIGHTING APPARATUS
    3.
    发明申请
    LIGHTING APPARATUS 有权
    照明设备

    公开(公告)号:US20110205726A1

    公开(公告)日:2011-08-25

    申请号:US13040418

    申请日:2011-03-04

    IPC分类号: F21V9/16 F21V7/00 F21V5/00

    摘要: Disclosed is a lighting apparatus. The lighting apparatus includes: a first light emitting diode (LED) module including a plurality of LEDs disposed on one side of a first substrate; a second LED module including the plurality of the LEDs disposed on one side of a second substrate, wherein the one side of the second substrate is disposed apart from the one side of the first substrate; and a reflector being disposed between the first LED module and the second LED module and reflecting in a light emission direction light emitted from the plurality of the LEDs. When the light emitted from the plurality of the LEDs is reflected by a reflective surface of the reflector, and is projected to a plane, images of outermost light sources are distributed on the plane to substantially have a circular shape.

    摘要翻译: 公开了一种照明装置。 照明装置包括:第一发光二极管(LED)模块,包括设置在第一基板一侧的多个LED; 第二LED模块,其包括设置在第二基板的一侧上的多个LED,其中所述第二基板的所述一侧与所述第一基板的一侧隔开; 以及反射器,设置在所述第一LED模块和所述第二LED模块之间,并且在发光方向上反射从所述多个LED发射的光。 当从多个LED发射的光被反射器的反射表面反射并且被投射到一个平面上时,最外面的光源的图像被分布在基本上具有圆形的平面上。