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公开(公告)号：US08602601B2
公开(公告)日：2013-12-10
申请号：US12703334
申请日：2010-02-10
IPC分类号： F21V7/00
CPC分类号： F21K9/00 , F21K9/62 , F21K9/64 , F21S8/026 , F21V17/12 , F21V17/16 , F21V19/0035 , F21V29/505 , F21V29/74 , F21V29/75 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： An LED downlight comprises a primary reflector having an upper end and an open lower end, an LED printed circuit board assembly disposed in the upper end of the reflector, an optical assembly positioned beneath the LED printed circuit board assembly, a secondary reflective ring positioned beneath the LED printed circuit board assembly and within the primary reflector housing, the secondary reflector ring supporting the optical assembly and improving light distribution.
摘要翻译： LED筒灯包括具有上端和开口下端的主反射器，设置在反射器的上端的LED印刷电路板组件，位于LED印刷电路板组件下方的光学组件，位于下侧的次级反射环 LED印刷电路板组件和主反射器壳体内，辅助反射环支撑光学组件并改善光分布。
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公开(公告)号：US08038321B1
公开(公告)日：2011-10-18
申请号：US12115857
申请日：2008-05-06
申请人： Peter Franck , Sherman Ng
发明人： Peter Franck , Sherman Ng
IPC分类号： F21V21/00
CPC分类号： F21V7/0008 , F21S8/026 , F21V7/0033 , F21V7/005 , F21V13/04 , F21V14/04 , F21V29/507 , F21V29/75 , F21V29/76 , F21V29/777 , F21Y2103/10 , F21Y2105/10 , F21Y2113/13 , F21Y2115/10
摘要： A luminaire housing designed to be installed to illuminate an illumination area, wherein a light source is oriented within the housing to direct a central axis of emitted light rays away from the illumination area and towards a reflective surface of a stationary reflector. In some embodiments the stationary reflector is oriented and contoured to reflect the light rays towards a light spread lens having one end positioned above at least a portion of a reflector lip and angled into the housing with respect to a light passageway. Optionally, the luminaire housing may be a recessed luminaire housing.
摘要翻译： 设计成被安装以照亮照明区域的照明设备外壳，其中光源被定向在外壳内以引导发射的光线的中心轴线远离照明区域并朝向固定反射器的反射表面。 在一些实施例中，固定反射器被定向和成形以将光线朝向光扩散透镜反射，该光扩散透镜的一端位于反射器唇缘的至少一部分上方，并相对于光通道成角度地插入到外壳中。 可选地，照明器壳体可以是凹入的照明器壳体。
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公开(公告)号：US20100259919A1
公开(公告)日：2010-10-14
申请号：US12703334
申请日：2010-02-10
CPC分类号： F21K9/00 , F21K9/62 , F21K9/64 , F21S8/026 , F21V17/12 , F21V17/16 , F21V19/0035 , F21V29/505 , F21V29/74 , F21V29/75 , F21V29/773 , F21V29/83 , F21Y2115/10
摘要： An LED downlight comprises a primary reflector having an upper end and an open lower end, an LED printed circuit board assembly disposed in the upper end of the reflector, an optical assembly positioned beneath the LED printed circuit board assembly, a secondary reflective ring positioned beneath the LED printed circuit board assembly and within the primary reflector housing, the secondary reflector ring supporting the optical assembly and improving light distribution.
摘要翻译： LED筒灯包括具有上端和开口下端的主反射器，设置在反射器的上端的LED印刷电路板组件，位于LED印刷电路板组件下方的光学组件，位于下侧的次级反射环 LED印刷电路板组件和主反射器壳体内，辅助反射环支撑光学组件并改善光分布。
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公开(公告)号：US08038327B1
公开(公告)日：2011-10-18
申请号：US12115854
申请日：2008-05-06
申请人： Peter Franck , Sherman Ng
发明人： Peter Franck , Sherman Ng
IPC分类号： F21V15/00
CPC分类号： F21V15/013 , F21V3/049 , F21V7/0025 , F21V7/005 , F21Y2105/10 , F21Y2115/10
摘要： A luminaire housing designed to be installed to illuminate an illumination area, wherein a light source is oriented within the housing to direct a central axis of emitted light rays away from the illumination area and towards a reflective surface of a stationary reflector. In some embodiments the stationary reflector is oriented and contoured to reflect the light rays towards a light passageway. In some embodiments, an adjustable reflector is also provided that is movable between at least a first and a second position. Optionally, the luminaire housing may be a recessed luminaire housing.
摘要翻译： 设计成被安装以照亮照明区域的照明设备外壳，其中光源被定向在外壳内以引导发射的光线的中心轴线远离照明区域并朝向固定反射器的反射表面。 在一些实施例中，固定反射器被定向和成形以将光线朝向光通道反射。 在一些实施例中，还提供可调节的反射器，其可在至少第一和第二位置之间移动。 可选地，照明器壳体可以是凹入的照明器壳体。
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公开(公告)号：US07384167B1
公开(公告)日：2008-06-10
申请号：US11098284
申请日：2005-04-04
申请人： Tom Gamache , Peter Franck , Sherman Ng
发明人： Tom Gamache , Peter Franck , Sherman Ng
IPC分类号： F21V17/02
摘要： A recessed downlight wall wash reflector assembly having a wall wash reflector installable into a standard mounting frame for a recessed downlight reflector having a similarly sized light exit aperture. The reflector assembly has a downlight reflector, a window cutout in the wall of the downlight reflector and a wall wash reflector attached to the reflector assembly such that it is positioned behind the window cutout and has a lower tab that extends into the lower portion of the window cutout providing for a higher angle of reflection of light from nadir.
摘要翻译： 一种嵌入式筒灯洗墙反射器组件，其具有可安装到具有类似尺寸的光出射孔的嵌入式筒灯反射器的标准安装框架中的洗墙反射器。 反射器组件具有筒灯反射器，在筒灯反射器的壁中的窗口切口和附接到反射器组件的壁洗反射器，使得其位于窗口切口的后面，并且具有延伸到下部的下部突出部 窗口切口提供来自天底的更高的反射角度。
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