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公开(公告)号：US09285099B2
公开(公告)日：2016-03-15
申请号：US13453924
申请日：2012-04-23
IPC分类号： F21V7/00 , F21V11/06 , F21V19/00 , F21Y101/02 , F21Y103/00
CPC分类号： F21V7/0008 , F21V11/06 , F21V19/004 , F21Y2103/10 , F21Y2115/10
摘要： A parabolic troffer-style light fixture. The fixtures are sized to fit in, mount to, or suspend from a ceiling, such as being mounted in a conventional ceiling T-grid, for example. The fixture comprises a troffer housing that may be sized to fit in or rest on the T-grid, with the housing having a shape and size similar to those used for conventional fluorescent troffer lighting fixtures. The fixtures comprise a plurality of reflective louvers arranged in a grid that divides the fixture open end into a number of fixture regions with at least one functional louver providing a back side mount surface for light sources, for example, light emitting diodes. The functional louver mount surface faces a reflective back surface designed to redirect impinging light out of the fixture and into the lighted area.
摘要翻译： 抛物线型灯具。 固定装置的尺寸适合于例如安装在常规天花板T形网格中的天花板上，安装到或悬挂。 该固定装置包括一个可以设计成适合或搁置在T形格栅上的尺寸的外壳，其外壳的形状和尺寸类似于常规荧光灯照明装置所用的形状和尺寸。 夹具包括布置成格栅的多个反光百叶窗，其将固定件开口端分成多个夹具区域，其中至少一个功能百叶窗为光源（例如发光二极管）提供后侧安装表面。 功能百叶窗安装表面面向反射后表面，设计用于将入射光引导出固定装置并进入点亮区域。
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公开(公告)号：USD667983S1
公开(公告)日：2012-09-25
申请号：US29387172
申请日：2011-03-09
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公开(公告)号：USD667156S1
公开(公告)日：2012-09-11
申请号：US29387170
申请日：2011-03-09
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公开(公告)号：US09874322B2
公开(公告)日：2018-01-23
申请号：US13443630
申请日：2012-04-10
IPC分类号： F21S8/02 , F21S8/04 , F21V3/04 , F21V5/00 , F21V7/00 , F21Y105/10 , F21Y103/10 , F21Y115/10
CPC分类号： F21S8/026 , F21S8/04 , F21V3/049 , F21V5/008 , F21V7/005 , F21V7/0083 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10
摘要： Troffer-style lighting fixtures are disclosed having troffer housing with reflective regions, and respective light emitting diode (LED) arrays mounted in the reflective regions. The LED arrays are arranged to emit out of said troffer housing to illuminate a room below. The LED arrays can be driven by an elevated drive signal to produce a high luminous flux. The light fixtures according to the present invention can have lenses and diffusers over the arrays arranged to mix and disperse light from the light source to reduce hot spots and the appearance of individual LED colors. A plurality of first diffusers is included, each over a respective LED array. A second diffuser is included over the first diffusers, with the LED light passing through the diffusers prior to emitting from the lighting fixture. The diffusers can have shapes, surfaces or materials to disperse and/or mix the LED light as it emits.
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公开(公告)号：US09777897B2
公开(公告)日：2017-10-03
申请号：US13368217
申请日：2012-02-07
IPC分类号： F21V1/00 , F21V11/00 , F21S8/02 , F21V5/00 , F21V5/02 , F21V23/02 , F21Y103/10 , F21Y115/10 , F21Y105/16
CPC分类号： F21S8/026 , F21V5/002 , F21V5/02 , F21V23/02 , F21Y2103/10 , F21Y2105/16 , F21Y2115/10
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).
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公开(公告)号：US09151457B2
公开(公告)日：2015-10-06
申请号：US13365844
申请日：2012-02-03
申请人： Paul Kenneth Pickard , Nicholas W. Medendorp, Jr. , Mark D. Edmond , Dong Lu , Curt Progl , Mark Dixon
发明人： Paul Kenneth Pickard , Nicholas W. Medendorp, Jr. , Mark D. Edmond , Dong Lu , Curt Progl , Mark Dixon
CPC分类号： F21S8/026 , F21V3/00 , F21V15/01 , F21Y2115/10 , Y10T29/49002
摘要： A lighting device comprising a junction box, a trim element and a solid state light emitter, at least a portion of a space defined by regions of the trim element within a space defined by regions of the junction box, the light emitter within the trim element space. A lighting device comprising a trim element (with at least two regions) and a solid state light emitter, in which at least a first part of the first region can be positioned in a first space with the second region outside the first space, the light emitter within the first part. A lighting device, comprising a trim element (which comprises at least two regions), part of an exterior of which defines a first space, at least a first part of the first region within the first space, a solid state light emitter within the first part. Methods of installing a light emitter.
摘要翻译： 一种照明装置，包括接线盒，装饰元件和固态光发射器，在由接线盒的区域限定的空间内的修剪元件的区域限定的空间的至少一部分，修剪元件内的光发射器 空间。 一种照明装置，包括具有至少两个区域的装饰元件和固态光发射器，其中第一区域的至少第一部分可以位于第一空间中，第二区域在第一空间外部，光 发射器在第一部分。 一种照明装置，包括装饰元件（其包括至少两个区域），其外部的一部分限定第一空间，第一空间内的第一区域的至少第一部分，第一空间内的固态光发射器 部分。 安装光发射器的方法。
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公开(公告)号：US09494294B2
公开(公告)日：2016-11-15
申请号：US13429080
申请日：2012-03-23
申请人： Mark D. Edmond , Paul Kenneth Pickard , Larry T. Scearce, Jr. , James Michael Lay , Praneet Athalye
发明人： Mark D. Edmond , Paul Kenneth Pickard , Larry T. Scearce, Jr. , James Michael Lay , Praneet Athalye
IPC分类号： F21V13/14 , F21V7/00 , F21V29/71 , F21V29/00 , F21S8/02 , F21S8/06 , F21Y101/02 , F21Y111/00 , F21Y113/00
CPC分类号： F21V7/0008 , F21S8/026 , F21S8/06 , F21V29/006 , F21V29/717 , F21Y2101/00 , F21Y2107/40 , F21Y2113/13 , F21Y2115/10
摘要： A modular troffer-style lighting fixture. The fixture is particularly well-suited for use with solid state light sources, such as LEDs. Embodiments comprise a pan structure designed to house one or more modular light engine units within a central opening. Each light engine unit includes a reflective cup that can house several light sources on an interior mount surface. The cup is positioned proximate to a back reflector such that its open end faces a portion of the back reflector. The back reflector is shaped to define an interior chamber where light can be mixed and redirected. At least one elongated leg extends away from the reflective cup toward an edge of said back reflector. The leg(s) are used to mount the reflective cup relative to the back reflector and may also be used as a heat sink and/or an additional mount surface for light sources.
摘要翻译： 模块化的路灯风格的灯具。 该灯具特别适用于固态光源，如LED。 实施例包括设计成在中央开口内容纳一个或多个模块化光引擎单元的平底锅结构。 每个光引擎单元包括可在内部安装表面上容纳多个光源的反射杯。 杯子定位成靠近后反射器，使得其开口端面向后反射器的一部分。 背面反射器被成形为限定可以混合和重定向光的内部室。 至少一个细长的腿朝向所述后反射器的边缘远离反射杯延伸。 腿部用于相对于背反射器安装反射杯，并且还可以用作光源的散热器和/或附加安装表面。
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公开(公告)号：US20130265751A1
公开(公告)日：2013-10-10
申请号：US13443630
申请日：2012-04-10
CPC分类号： F21S8/026 , F21S8/04 , F21V3/049 , F21V5/008 , F21V7/005 , F21V7/0083 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10
摘要： Troffer-style lighting fixtures are disclosed having troffer housing with reflective regions, and respective light emitting diode (LED) arrays mounted in the reflective regions. The LED arrays are arranged to emit out of said troffer housing to illuminate a room below the troffer fixture. The LED arrays can be driven by an elevated drive signal to produce a relatively high luminous flux. The light fixtures according to the present invention can have lenses and diffusers over the arrays arranged to mix and disperse light from the light source to reduce or eliminate hot spots and to reduce or eliminate the appearance of the different LED colors. A plurality of first diffusers are included, each of which is over a respective one of the LED arrays. A second diffuser is included over the first diffusers, with the LED light passing through the first and second diffusers prior to emitting from the lighting fixture. The first and second diffusers can have shapes, surfaces or materials to disperse and/or mix the LED light as it emits from said fixtures.
摘要翻译： 公开了具有反射区域的套管外壳和安装在反射区域中的相应的发光二极管（LED）阵列的特洛尔式照明器具。 LED阵列布置成从所述套管壳体中排出以照亮位于套管固定装置下方的房间。 LED阵列可以由升高的驱动信号驱动以产生相对较高的光通量。 根据本发明的灯具可以在布置成混合和分散来自光源的光的阵列上具有透镜和扩散器，以减少或消除热点并减少或消除不同LED颜色的外观。 包括多个第一扩散器，每个第一扩散器在LED阵列中的相应一个之上。 第一扩散器包括在第一扩散器上，LED光在从照明器件发射之前穿过第一和第二扩散器。 第一和第二扩散器可以具有形状，表面或材料，以在LED灯从所述固定装置发射时分散和/或混合LED光。
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公开(公告)号：US20130250567A1
公开(公告)日：2013-09-26
申请号：US13429080
申请日：2012-03-23
申请人： Mark D. Edmond , Paul Kenneth Pickard , Larry T. Scearce, JR. , James Michael Lay , Praneet Athalye
发明人： Mark D. Edmond , Paul Kenneth Pickard , Larry T. Scearce, JR. , James Michael Lay , Praneet Athalye
CPC分类号： F21V7/0008 , F21S8/026 , F21S8/06 , F21V29/006 , F21V29/717 , F21Y2101/00 , F21Y2107/40 , F21Y2113/13 , F21Y2115/10
摘要： A modular troffer-style lighting fixture. The fixture is particularly well-suited for use with solid state light sources, such as LEDs. Embodiments comprise a pan structure designed to house one or more modular light engine units within a central opening. Each light engine unit includes a reflective cup that can house several light sources on an interior mount surface. The cup is positioned proximate to a back reflector such that its open end faces a portion of the back reflector. The back reflector is shaped to define an interior chamber where light can be mixed and redirected. At least one elongated leg extends away from the reflective cup toward an edge of said back reflector. The leg(s) are used to mount the reflective cup relative to the back reflector and may also be used as a heat sink and/or an additional mount surface for light sources.
摘要翻译： 模块化的路灯风格的灯具。 该灯具特别适用于固态光源，如LED。 实施例包括设计成在中央开口内容纳一个或多个模块化光引擎单元的平底锅结构。 每个光引擎单元包括可在内部安装表面上容纳多个光源的反射杯。 杯子定位成靠近后反射器，使得其开口端面向后反射器的一部分。 背面反射器被成形为限定可以混合和重定向光的内部室。 至少一个细长的腿朝向所述后反射器的边缘远离反射杯延伸。 腿部用于相对于背反射器安装反射杯，并且还可以用作光源的散热器和/或附加安装表面。
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公开(公告)号：US20130279161A1
公开(公告)日：2013-10-24
申请号：US13453924
申请日：2012-04-23
IPC分类号： F21V13/08 , F21V21/088 , F21V13/04 , F21V7/00
CPC分类号： F21V7/0008 , F21V11/06 , F21V19/004 , F21Y2103/10 , F21Y2115/10
摘要： A parabolic troffer-style light fixture. The fixtures are sized to fit in, mount to, or suspend from a ceiling, such as being mounted in a conventional ceiling T-grid, for example. The fixture comprises a troffer housing that may be sized to fit in or rest on the T-grid, with the housing having a shape and size similar to those used for conventional fluorescent troffer lighting fixtures. The fixtures comprise a plurality of reflective louvers arranged in a grid that divides the fixture open end into a number of fixture regions with at least one functional louver providing a back side mount surface for light sources, for example, light emitting diodes. The functional louver mount surface faces a reflective back surface designed to redirect impinging light out of the fixture and into the lighted area.
摘要翻译： 抛物线型灯具。 固定装置的尺寸适合于例如安装在常规天花板T形网格中的天花板上，安装到或悬挂。 该固定装置包括一个可以设计成适合或搁置在T形格栅上的尺寸的外壳，其外壳的形状和尺寸类似于常规荧光灯照明装置所用的形状和尺寸。 夹具包括布置成格栅的多个反光百叶窗，其将固定件开口端分成多个夹具区域，其中至少一个功能百叶窗为光源（例如发光二极管）提供背面安装表面。 功能百叶窗安装表面面向反射后表面，设计用于将入射光引导出固定装置并进入点亮区域。
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