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公开(公告)号：US20110199767A1
公开(公告)日：2011-08-18
申请号：US13080203
申请日：2011-04-05
CPC分类号： F21V29/70 , A47F3/001 , F21S4/28 , F21V7/0008 , F21V7/16 , F21V7/22 , F21V15/013 , F21V17/16 , F21V21/02 , F21V25/00 , F21V29/15 , F21V29/505 , F21V29/507 , F21V29/75 , F21V29/76 , F21W2131/305 , F21W2131/405 , F21Y2103/10 , F21Y2115/10
摘要： A lighting luminaire for use in a refrigerated display case includes an LED mounting portion comprising a plurality of light emitting diodes (“LEDs”) mounted thereon, a reflector, and a lens. The LED mounting portion and reflector are sized and arranged to form a reflective cavity for diffusing and directing light from the plurality of LEDs through the lens and out of the luminaire. The LED mounting portion and reflector are either attached to each other as separate components or are integrally formed. The lens is held in place in the luminaire between the LED mounting portion and the reflector or is mounted directly on the LED mounting portion over the plurality of LEDs. The LED mounting portion and/or reflector have a reflective surface for reflecting light emitted by the LEDs. Methods for retrofitting an existing luminaire in a refrigerated display with an LED luminaire are also provided.
摘要翻译： 用于冷藏展示柜的照明灯具包括：LED安装部分，包括安装在其上的多个发光二极管（“LED”），反射器和透镜。 LED安装部分和反射器的尺寸和布置被设计成形成反射腔，用于使来自多个LED的光通过透镜并从照明器引出。 LED安装部分和反射器或者作为单独的部件彼此附接或者一体形成。 透镜保持在LED安装部分和反射器之间的照明器中的适当位置，或者直接安装在多个LED上的LED安装部分上。 LED安装部分和/或反射器具有用于反射由LED发射的光的反射表面。 还提供了用于在具有LED灯具的冷藏显示器中改装现有照明器的方法。
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公开(公告)号：US20110019410A1
公开(公告)日：2011-01-27
申请号：US12840704
申请日：2010-07-21
CPC分类号： F21V15/013 , F21S4/28 , F21V7/0008 , F21V7/22 , F21V29/505 , F21V29/75 , F21V29/76 , F21W2131/305 , F21W2131/405 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10 , Y10T29/49716
摘要： A lighting luminaire for use in a refrigerated display case includes an LED mounting portion comprising a plurality of light emitting diodes (“LEDs”) mounted thereon, a reflector, and a lens. The LED mounting portion and reflector are sized and arranged to form a reflective cavity for diffusing and directing light from the plurality of LEDs through the lens and out of the luminaire. The LED mounting portion and reflector are either attached to each other as separate components or are integrally formed. The lens is held in place in the luminaire between the LED mounting portion and reflector. The LED mounting portion and/or reflector have a reflective surface for reflecting light emitted by the LEDs. Methods for retrofitting an existing luminaire in a refrigerated display with an LED luminaire are also provided.
摘要翻译： 用于冷藏展示柜的照明灯具包括：LED安装部分，包括安装在其上的多个发光二极管（“LED”），反射器和透镜。 LED安装部分和反射器的尺寸和布置被设计成形成反射腔，用于使来自多个LED的光通过透镜并从照明器引出。 LED安装部分和反射器或者作为单独的部件彼此附接或者一体形成。 透镜保持在LED安装部分和反射器之间的灯具中的适当位置。 LED安装部分和/或反射器具有用于反射由LED发射的光的反射表面。 还提供了用于在具有LED灯具的冷藏显示器中改装现有照明器的方法。
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公开(公告)号：US08678616B2
公开(公告)日：2014-03-25
申请号：US13080203
申请日：2011-04-05
IPC分类号： F21V33/00
CPC分类号： F21V29/70 , A47F3/001 , F21S4/28 , F21V7/0008 , F21V7/16 , F21V7/22 , F21V15/013 , F21V17/16 , F21V21/02 , F21V25/00 , F21V29/15 , F21V29/505 , F21V29/507 , F21V29/75 , F21V29/76 , F21W2131/305 , F21W2131/405 , F21Y2103/10 , F21Y2115/10
摘要： A lighting luminaire for use in a refrigerated display case includes an LED mounting portion comprising a plurality of light emitting diodes (“LEDs”) mounted thereon, a reflector, and a lens. The LED mounting portion and reflector are sized and arranged to form a reflective cavity for diffusing and directing light from the plurality of LEDs through the lens and out of the luminaire. The LED mounting portion and reflector are either attached to each other as separate components or are integrally formed. The lens is held in place in the luminaire between the LED mounting portion and the reflector or is mounted directly on the LED mounting portion over the plurality of LEDs. The LED mounting portion and/or reflector have a reflective surface for reflecting light emitted by the LEDs. Methods for retrofitting an existing luminaire in a refrigerated display with an LED luminaire are also provided.
摘要翻译： 用于冷藏展示柜的照明灯具包括：LED安装部分，包括安装在其上的多个发光二极管（“LED”），反射器和透镜。 LED安装部分和反射器的尺寸和布置被设计成形成反射腔，用于使来自多个LED的光通过透镜并从照明器引出。 LED安装部分和反射器或者作为单独的部件彼此附接或者一体形成。 透镜保持在LED安装部分和反射器之间的照明器中的适当位置，或者直接安装在多个LED上的LED安装部分上。 LED安装部分和/或反射器具有用于反射由LED发射的光的反射表面。 还提供了用于在具有LED灯具的冷藏显示器中改装现有照明器的方法。
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