Troffer-Style Fixture
    5.
    发明申请
    Troffer-Style Fixture 审中-公开
    Troffer风格的夹具

    公开(公告)号:US20120051041A1

    公开(公告)日:2012-03-01

    申请号:US12873303

    申请日:2010-08-31

    摘要: An indirect troffer. Embodiments of the present invention provide a troffer-style fixture that is particularly well-suited for use with solid state light sources, such as LEDs. The troffer comprises a light engine unit that is surrounded on its perimeter by a reflective pan. A back reflector defines a reflective interior surface of the light engine. To facilitate thermal dissipation, a heat sink is disposed proximate to the back reflector. A portion of the heat sink is exposed to the ambient room environment while another portion functions as a mount surface for the light sources that faces the back reflector. One or more light sources disposed along the heat sink mount surface emit light into an interior cavity where it can be mixed and/or shaped prior to emission. In some embodiments, one or more lens plates extend from the heat sink out to the back reflector.

    摘要翻译: 一个间接的troffer。 本发明的实施例提供了一种特别适合于与诸如LED的固态光源一起使用的线圈式夹具。 该小贩包括一个轻型发动机单元,它通过反射盘在其周边被包围。 后反射器限定光引擎的反射内表面。 为了便于散热,散热器靠近后反射器设置。 散热器的一部分暴露于环境室环境,而另一部分用作面向后反射器的光源的安装表面。 沿着散热器安装表面布置的一个或多个光源将光发射到内部空腔中,其中可以在发射之前混合和/或成形。 在一些实施例中,一个或多个透镜板从散热器延伸到后反射器。

    MULTIPLE PANEL TROFFER-STYLE FIXTURE
    6.
    发明申请
    MULTIPLE PANEL TROFFER-STYLE FIXTURE 有权
    多面板车身风格

    公开(公告)号:US20130201670A1

    公开(公告)日:2013-08-08

    申请号:US13368217

    申请日:2012-02-07

    摘要: Lighting fixtures are described utilizing a plurality of light sources, or light engines, which are mounted together in a modular fashion in the light fixture opening. In some embodiments, the plurality of light sources can comprise lighting panels that together form the overall fixture light source. The present invention is particularly applicable to troffer-style lighting fixtures that can be arranged with a plurality of lighting panels arranged in the troffer opening to illuminate the space below the troffer. Embodiments of the present invention can also utilize solid state light sources for the lighting panels, with some embodiments utilizing light emitting diodes (LEDs).

    摘要翻译: 照明灯具利用多个光源或光引擎来描述,所述光源或光引擎以模块化方式安装在灯具开口中。 在一些实施例中,多个光源可以包括一起形成整体固定光源的照明面板。 本发明特别适用于能够布置有多个照明面板的路灯式照明装置,该多个照明面板布置在铺板开口中以照亮位于座位下方的空间。 本发明的实施例还可以利用固态光源用于照明面板,一些实施例利用发光二极管(LED)。