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公开(公告)号：US20080137347A1
公开(公告)日：2008-06-12
申请号：US11948041
申请日：2007-11-30
CPC分类号： F21S8/02 , F21V3/00 , F21V17/007 , F21V17/02 , F21V17/164 , F21Y2101/00 , F21Y2115/10
摘要： A diffuser for a lighting device comprises a diffuser region, a hook element and a nose element. A light fixture comprises a housing with an opening and a diffuser as described above, in which the nose element extends through the opening, optionally further comprising an accessory including at least one spring element engaging the hook element. A light fixture structure comprises a housing defining an opening and an first attachment element comprising a nose element, a hook element and a connection region, and optionally further comprising a diffuser engaging a first portion of the hook element, and/or an accessory which engages a second portion of the hook element. An eyeball accessory comprises first and second housing elements pivotably attached to each other. An accessory for a light fixture comprises a housing member and a spring element engageable with a fixture.
摘要翻译： 用于照明装置的扩散器包括扩散器区域，钩子元件和鼻元件。 灯具包括具有开口的壳体和如上所述的扩散器，其中鼻元件延伸穿过开口，任选地还包括附件，该附件包括接合钩元件的至少一个弹簧元件。 灯具结构包括限定开口的壳体和包括鼻元件，钩元件和连接区域的第一附接元件，并且可选地还包括接合钩元件的第一部分的扩散器和/或接合 钩元件的第二部分。 眼球配件包括彼此可枢转地连接的第一和第二壳体元件。 用于灯具的附件包括壳体构件和可与固定装置接合的弹簧元件。
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公开(公告)号：US08950910B2
公开(公告)日：2015-02-10
申请号：US12411905
申请日：2009-03-26
IPC分类号： F21V29/00 , F21S8/10 , F21V29/02 , F21Y101/02
CPC分类号： F21S48/325 , F21S45/43 , F21S45/46 , F21S45/50 , F21V29/58 , F21V29/677 , F21Y2115/10
摘要： A lighting device comprising a solid state light emitter and a fan, the fan blowing fluid toward the emitter. A lighting device comprising a solid state light emitter and a baffle, the solid state light emitter being movable. A lighting device comprising a solid state light emitter, a substrate and a diaphragm, the diaphragm defining a chamber having a valve and being movable. A lighting device comprising a housing and a solid state light emitter within the housing, the solid state light emitter being movable. Also, methods of cooling a lighting device.
摘要翻译： 一种包括固态光发射器和风扇的照明装置，所述风扇朝向发射器吹送流体。 一种照明装置，包括固态光发射器和挡板，固态光发射器是可移动的。 一种照明装置，包括固态光发射器，衬底和隔膜，所述隔膜限定具有阀的腔并且是可移动的。 一种照明装置，包括外壳内的外壳和固态光发射器，固态光发射器是可移动的。 另外，照明装置的冷却方法。
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公开(公告)号：USD673322S1
公开(公告)日：2012-12-25
申请号：US29403280
申请日：2011-10-04
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公开(公告)号：US20120243234A1
公开(公告)日：2012-09-27
申请号：US13337612
申请日：2011-12-27
CPC分类号： F21S8/02 , F21V3/00 , F21V17/007 , F21V17/02 , F21V17/164 , F21Y2101/00 , F21Y2115/10
摘要： A diffuser for a lighting device comprises a diffuser region, a hook element and a nose element. A light fixture comprises a housing with an opening and a diffuser as described above, in which the nose element extends through the opening, optionally further comprising an accessory including at least one spring element engaging the hook element. A light fixture structure comprises a housing defining an opening and an first attachment element comprising a nose element, a hook element and a connection region, and optionally further comprising a diffuser engaging a first portion of the hook element, and/or an accessory which engages a second portion of the hook element. An eyeball accessory comprises first and second housing elements pivotably attached to each other. An accessory for a light fixture comprises a housing member and a spring element engageable with a fixture.
摘要翻译： 用于照明装置的扩散器包括扩散器区域，钩子元件和鼻元件。 灯具包括具有开口的壳体和如上所述的扩散器，其中鼻元件延伸穿过开口，任选地还包括附件，该附件包括接合钩元件的至少一个弹簧元件。 灯具结构包括限定开口的壳体和包括鼻元件，钩元件和连接区域的第一附接元件，并且可选地还包括接合钩元件的第一部分的扩散器和/或接合 钩元件的第二部分。 眼球配件包括彼此可枢转地连接的第一和第二壳体元件。 用于灯具的附件包括壳体构件和可与固定装置接合的弹簧元件。
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公开(公告)号：US07969097B2
公开(公告)日：2011-06-28
申请号：US11755149
申请日：2007-05-30
CPC分类号： H05B33/0869 , H05B33/0872 , Y02B20/341
摘要： A lighting device comprising a group of one of more illumination solid state light emitters, a reference solid state light emitter and a reference sensor which detects an intensity of the reference solid state light emitter. Each of the emitters (1) has an illumination which is spaced from a first point by a delta u′, v′ distance on a 1976 CIR diagram of not more than 0.015, and/or (2) has a forward voltage temperature dependence which is within 5% of a first forward voltage temperature dependence. In addition, a lighting device comprising one or more illumination solid state light emitters, a reference solid state light emitter and a sensor which comprises at least two areas of individual sensors. Also, methods of lighting.
摘要翻译： 一种照明装置，包括一组多个照明固态光发射器，参考固态光发射器和检测参考固态光发射器的强度的参考传感器。 发射器（1）中的每一个具有照度，其在1976年CIR图上的第一点与Δu'，v'距离不大于0.015，和/或（2）具有正向电压温度依赖性 在第一正向电压温度依赖性的5％以内。 另外，包括一个或多个照明固态光发射器，参考固态光发射器和包括各个传感器的至少两个区域的传感器的照明装置。 另外，照明方法。
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公开(公告)号：US20100290222A1
公开(公告)日：2010-11-18
申请号：US12467467
申请日：2009-05-18
IPC分类号： F21V1/00
CPC分类号： F21V7/0008 , F21S41/143 , F21S41/323 , F21V7/0025 , F21V7/09 , F21W2131/103 , F21W2131/105 , F21W2131/401 , F21Y2107/90
摘要： Lighting devices that comprise a light source and a reflector, the reflector comprising first, second and third reflector regions. In some devices, a first portion of light is reflected by the first region and then by the third reflector region, a second portion of light is reflected by the second region and forms a primary beam, and at least 5% of the first portion of light that is reflected by the third region is within the primary beam of light. In some devices, at least 5% of all light reflected by the first reflector region travels from the first reflector region directly to the third reflector region. In some devices, at least 5% of all light reflected by the third reflector region traveled directly from the first reflector region to the third reflector region. In some devices, the reflector comprises means for providing the features described above.
摘要翻译： 包括光源和反射器的照明装置，所述反射器包括第一，第二和第三反射器区域。 在一些装置中，第一部分光被第一区域反射，然后被第三反射区域反射，第二部分光被第二区域反射并形成主光束，并且至少5％的光的第一部分 由第三区域反射的光在主光束内。 在一些装置中，由第一反射器区域反射的全部光的至少5％从第一反射器区域直接传播到第三反射器区域。 在一些装置中，由第三反射器区域反射的全部光的至少5％直接从第一反射器区域行进到第三反射器区域。 在一些装置中，反射器包括用于提供上述特征的装置。
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公开(公告)号：US09807825B2
公开(公告)日：2017-10-31
申请号：US12782374
申请日：2010-05-18
IPC分类号： H03H7/06 , H01L45/00 , H05B33/08 , F21Y115/10
CPC分类号： H05B33/0809 , F21Y2115/10 , H05B33/0872
摘要： LED chip circuits, solid state light engines and SSL luminaires are disclosed that utilize memristors to vary LED chip emission. In different embodiments the resistance of said memristor can be varied to vary the drive signal applied to one or more LED chips, thereby varying the LED chip emission intensity. The present invention can be used in much different arrangement to vary LED chip emission, such as changing the drive signals to LED chips that experience changes in emission intensity at different temperatures or that experience emission intensity depreciation over time.
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公开(公告)号：US09464801B2
公开(公告)日：2016-10-11
申请号：US12566850
申请日：2009-09-25
CPC分类号： F21V29/74 , F21K9/232 , F21K9/233 , F21K9/62 , F21S8/02 , F21S8/026 , F21V29/004 , F21V29/73 , F21V29/745 , F21V29/77 , F21Y2101/00 , F21Y2115/10
摘要： A lighting device comprising at least a first light source and at least one heat sink element that is removable, that comprises an first inner region and an first outer region, that is identical in shape to another heat sink element, that is in thermal contact with a trim element, that is stacked, that is in thermal contact with at least a first portion of a first surface of the trim element, that has a cross-sectional area at a first distance from an axis of a trim element that is larger than at a shorter distance, and/or that maintains a junction temperature of a lighting device at or below a recommended junction temperature. Also, a lighting device comprising at least a first light source, a trim element, a driver sub-assembly and a spacer element positioned between the trim element and the driver sub-assembly. Also, methods of dissipating heat.
摘要翻译： 一种照明装置，包括至少第一光源和至少一个可拆卸的散热元件，所述至少一个散热元件包括第一内部区域和第一外部区域，所述第一内部区域和第一外部区域的形状与另一个散热元件相同， 与所述装饰元件的第一表面的至少第一部分热接触的装饰元件，所述装饰元件具有与装饰元件的轴线成一定距离的横截面积 在较短的距离处和/或将照明装置的结温保持在推荐的结温或低于推荐的结温。 此外，照明装置至少包括第一光源，装饰元件，驱动器子组件和定位在装饰元件和驱动器子组件之间的间隔元件。 另外，散热的方法。
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公开(公告)号：US09068719B2
公开(公告)日：2015-06-30
申请号：US12566857
申请日：2009-09-25
IPC分类号： F21S4/00 , F21V15/01 , F21S8/10 , F21V29/00 , F21V29/74 , F21S6/00 , F21S8/02 , F21S8/00 , F21S8/04 , F21S8/06 , F21V21/30 , F21Y101/02
CPC分类号： F21V15/01 , F21S6/00 , F21S8/02 , F21S8/033 , F21S8/04 , F21S8/06 , F21V21/30 , F21V29/74 , F21V29/773 , F21Y2115/10
摘要： A light engine housing comprising a mixing chamber element, a driver chamber element and/or a connection element, one or more of which is removable. A light engine comprising (1) a light engine housing and (2) a mixing chamber module and/or a driver module removably attached to and/or positioned in the light engine housing. Also, a light engine comprising (1) a light engine housing and a mixing chamber module and/or a driver module. Also, a solid state light engine comprising a light engine housing comprising at least a first connection element.
摘要翻译： 一种轻型发动机壳体，包括混合室元件，驱动器室元件和/或连接元件，其中一个或多个可移除。 一种轻型发动机，包括（1）轻型发动机壳体和（2）可拆卸地附接到和/或定位在光引擎壳体中的混合室模块和/或驱动模块。 而且，一种光引擎，包括（1）轻型发动机壳体和混合室模块和/或驱动器模块。 此外，固态光引擎包括至少包括第一连接元件的光引擎壳体。
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100.发明授权Lighting devices with removable light engine components, lighting device elements and methods 有权具有可移动光引擎部件的照明装置，照明装置元件和方法公开(公告)号：US08960989B2
公开(公告)日：2015-02-24
申请号：US12852849
申请日：2010-08-09
CPC分类号： F21V21/088 , F21V19/001 , F21V19/003 , F21V19/0045 , F21V19/0055 , F21V23/0442 , F21V29/74 , F21Y2101/00 , F21Y2115/10 , H05B33/0803 , Y02B20/19
摘要： A lighting device, comprising a lighting device element and a light engine component (comprising a solid state light emitter) that is removably supported by the lighting device element. Also, lighting device elements that comprise a lens, a housing member, a mechanical engagement region, an electrical contact region and/or means for removably supporting a light engine component. Also, lighting device elements in which a retaining structure holds a light engine component, a portion of a light engine component is exposed to a lens. Also, lighting devices that comprise means for removably supporting a light engine component. Also, methods that comprise removing a light engine component from a lighting device element and removably supporting a second light engine component on the lighting device element.
摘要翻译： 一种照明装置，包括照明装置元件和由照明装置元件可移除地支撑的光引擎部件（包括固态光发射器）。 此外，包括透镜，壳体构件，机械接合区域，电接触区域和/或用于可拆卸地支撑轻型发动机部件的装置的照明装置元件。 而且，其中保持结构保持轻型发动机部件的照明装置元件，光引擎部件的一部分暴露于透镜。 而且，包括用于可拆卸地支撑轻型发动机部件的装置的照明装置。 而且，包括从照明装置元件移除光引擎部件并且可拆卸地支撑照明装置元件上的第二光引擎部件的方法。
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