LED lighting fixture
    52.
    发明授权
    LED lighting fixture 有权
    LED照明灯具

    公开(公告)号:US07857497B2

    公开(公告)日:2010-12-28

    申请号:US11925054

    申请日:2007-10-26

    IPC分类号: F21S8/10

    摘要: An LED lighting fixture is provided which achieves effective use of light, uniformly illuminates a large area and, has a high degree of freedom in designing light distribution characteristics. Three types of LED optical modules are used each having different light distribution characteristics. Each LED optical module includes an LED light source and a light distribution controlling lens of a different shape which constitute an optical system. Three types of LED optical units having different light distribution characteristics can be used. Each LED optical unit includes a set of LED optical modules having the same light distribution characteristics. The LED lighting fixture is configured to have a combination of the LED optical units having different light distribution characteristics.

    摘要翻译: 提供一种实现有效利用光,均匀照明大面积的LED照明装置,并且在设计光分布特性方面具有高度的自由度。 使用具有不同光分布特性的三种类型的LED光模块。 每个LED光学模块包括构成光学系统的LED光源和不同形状的配光控制透镜。 可以使用具有不同光分布特性的三种类型的LED光学单元。 每个LED光学单元包括具有相同光分布特性的一组LED光学模块。 LED照明灯具被配置为具有不同光分布特性的LED光学单元的组合。

    LED Lighting Fixture
    53.
    发明申请
    LED Lighting Fixture 有权
    LED照明灯具

    公开(公告)号:US20080101063A1

    公开(公告)日:2008-05-01

    申请号:US11925054

    申请日:2007-10-26

    IPC分类号: F21V5/00

    摘要: An LED lighting fixture is provided which achieves effective use of light, uniformly illuminates a large area and, has a high degree of freedom in designing light distribution characteristics. Three types of LED optical modules are used each having different light distribution characteristics. Each LED optical module includes an LED light source and a light distribution controlling lens of a different shape which constitute an optical system. Three types of LED optical units having different light distribution characteristics can be used. Each LED optical unit includes a set of LED optical modules having the same light distribution characteristics. The LED lighting fixture is configured to have a combination of the LED optical units having different light distribution characteristics.

    摘要翻译: 提供一种实现有效利用光,均匀照明大面积的LED照明装置,并且在设计光分布特性方面具有高度的自由度。 使用具有不同光分布特性的三种类型的LED光模块。 每个LED光学模块包括构成光学系统的LED光源和不同形状的配光控制透镜。 可以使用具有不同光分布特性的三种类型的LED光学单元。 每个LED光学单元包括具有相同光分布特性的一组LED光学模块。 LED照明灯具被配置为具有不同光分布特性的LED光学单元的组合。