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    • 4. 发明授权
    • Surface mounted light assembly
    • 表面安装灯组件
    • US06155703A
    • 2000-12-05
    • US167024
    • 1998-10-06
    • Alexander RizkinRobert H. TudhopeDavid RuizYevgeniy Durets
    • Alexander RizkinRobert H. TudhopeDavid RuizYevgeniy Durets
    • E01F3/00E01F9/06F21V8/00F21V7/04
    • G02B6/0008E01F3/00E01F9/559F21W2101/04F21W2111/06Y10S385/901
    • Surface light assemblies are disclosed that are particularly useful as edge light assemblies for illuminating the outer boundaries of a deck of a ship or a heliport and as line-up light assemblies for illuminating a path on a surface such as a ship deck, a runway or the like. The light assembly includes a fiber optic cable connected to the bottom of a housing or enclosure which distributes light from a terminal end of the cable. The terminal end may include a transformer which produces a particular spread or cone of a light output pattern. Alternatively, a diffuser or optical element may be placed directly adjacent the terminal end of the cable or transformer which shapes, directs and homogenizes light emanating from the cable. The light assembly can include a durable glass window which protects the diffuser and cable and which can be adapted to filter out certain wavelengths of light producing a light output in a desired color. Such a construction is particularly useful for deck edge lighting. Alternatively, the light may be aimed or directed by a reflective surface directly toward a particular location in a specified narrow pattern. Such a construction is particularly useful for line-up light assemblies.
    • 公开了表面光组件,其特别可用作用于照亮船舶或直升机场甲板的外边界的边缘灯组件,以及作为用于照射诸如船甲板,跑道或跑道的表面上的路径的排列灯组件 类似。 灯组件包括连接到壳体或壳体的底部的光纤电缆,其分配来自电缆的终端的光。 终端可以包括产生光输出图案的特定扩展或锥形的变压器。 或者,扩散器或光学元件可以直接放置在电缆或变压器的终端附近,其形成,引导和均化从电缆发出的光。 灯组件可以包括耐用的玻璃窗,其保护扩散器和电缆,并且其可适于滤出某些波长的光,产生期望颜色的光输出。 这种结构对于甲板边缘照明特别有用。 或者,光可以由反射表面以特定的窄图案直接朝向特定位置瞄准或引导。 这种结构对于阵容灯组件特别有用。
    • 8. 发明授权
    • Highly efficient LED lamp
    • 高效LED灯
    • US06814470B2
    • 2004-11-09
    • US10316642
    • 2002-12-11
    • Alexander RizkinRobert H. Tudhope
    • Alexander RizkinRobert H. Tudhope
    • F21V500
    • F21V7/04E01F9/559F21K9/233F21K9/60F21V5/007F21V5/04F21V7/0091F21V21/0824F21W2111/06F21Y2115/10G02B27/0927G02B27/095G02B27/0983Y10S362/80
    • A highly efficient LED lamp includes an optical module and a housing. The optical module has at least one light emitting diode (LED) that emits light with a wide divergence, a non-imaging optical (NIO) element and a transparent window. The NIO element includes a refractive member located around a LED optical axis and a total internal reflection member located around the refractive member. The refractive member and the total internal reflection member are integrated in a single transparent element having a mutual focal point, wherein the NIO element collects a significant amount of light emitted by the LED with wide divergence located at the focal point, to compress the collected light with high efficiency into a beam with a generally different angular spread in a horizontal plane and a vertical plane and to direct the compressed light outside of the lamp.
    • 高效率的LED灯包括光学模块和壳体。 该光学模块具有至少一个发光宽度大的发光二极管(LED),非成像光学(NIO)元件和透明窗口。 NIO元件包括位于LED光轴周围的折射构件和位于折射构件周围的全内反射构件。 折射构件和全内反射构件集成在具有相互焦点的单个透明元件中,其中NIO元件收集由LED发射的大量光,位于焦点处具有宽散度,以压缩收集的光 以高效率进入在水平面和垂直平面中具有大致不同的角度扩展的光束并将压缩光引导到灯外部。
    • 10. 发明授权
    • Portable luminaire
    • 便携式灯具
    • US07744246B2
    • 2010-06-29
    • US11930423
    • 2007-10-31
    • Alexander RizkinRobert H. Tudhope
    • Alexander RizkinRobert H. Tudhope
    • F21V7/00
    • F21V13/04B64D2203/00B64F1/205E01F9/559F21S10/06F21V5/046F21V7/0008F21V7/0091F21V7/04F21V21/0824F21W2111/06F21Y2103/33F21Y2115/10Y10S362/80
    • A portable luminaire includes an optical module, a power source and a housing. The optical module has at least one light emitting diode (LED) that emits light with a wide divergence, a non-imaging optical element and a transparent window. The non-imaging optical element (NIO) has a refractive member located around a LED optical axis and a total internal reflection member located around the refractive member. The refractive member and the total internal reflection member are integrated in a single transparent element having a mutual focal point. The NIO element collects a significant amount of light emitted by the LED with wide divergence located at the focal point to compress the collected light with high efficiency into a required pattern with a generally different angular distribution in a horizontal plane and a vertical plane, and to direct the compressed light outside of the luminaire.
    • 便携式照明器包括光学模块,电源和外壳。 该光学模块具有至少一个发光宽度大的发光二极管(LED),非成像光学元件和透明窗口。 非成像光学元件(NIO)具有位于LED光轴周围的折射构件和位于折射构件周围的全内反射构件。 折射构件和全内反射构件集成在具有相互焦点的单个透明元件中。 NIO元件收集由LED发射的大量光,其位于焦点处具有宽散度,以高效率将收集的光压缩成具有在水平面和垂直平面中的大致不同的角度分布的所需图案,并且 将压缩光引导到灯具外。