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    Recessed LED down light
    1.
    发明授权
    Recessed LED down light 失效
    嵌入式LED筒灯

    公开(公告)号：US08022641B2

    公开(公告)日：2011-09-20

    申请号：US12434452

    申请日：2009-05-01

    申请人： Raymond Janik ,  Stephen H. Yuen ,  Michael T. Thornton ,  David E. Doubek ,  Peter F. Thornton, Jr.

    发明人： Raymond Janik ,  Stephen H. Yuen ,  Michael T. Thornton ,  David E. Doubek ,  Peter F. Thornton, Jr.

    IPC分类号： H05B37/02 ,  H01J9/00

    CPC分类号： F21V29/763 ,  F21K9/00 ,  F21S8/026 ,  F21V23/005 ,  F21V29/2212 ,  F21V29/767 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0803 ,  H05K1/181 ,  Y02B20/348

    摘要： In an embodiment of the present invention, a light emitting diode (LED) recessed down light fixture comprises a housing, a reflector assembly mounted to the housing, and an LED circuit board attached to the housing over the reflector assembly. The LED circuit board includes a plurality of resistors electrically connected to the LED circuit board, a bridge rectifier, and a plurality of at least 80 miniature LEDs electrically connected to the LED circuit board and configured to provide light. The plurality of miniature LEDs are separated into a plurality of LED clusters. Each cluster is electrically connected to at least one resistor. Further, the plurality of miniature LEDs are arranged in a configuration such that a voltage differential across any two proximate LEDs is less than 36 volts. The down light fixture further comprises a lens cover attached to the top end of the reflector assembly.

    摘要翻译： 在本发明的一个实施例中，凹入灯具的发光二极管（LED）包括壳体，安装到壳体的反射器组件以及在反射器组件上附接到壳体的LED电路板。 LED电路板包括电连接到LED电路板，桥式整流器以及电连接到LED电路板并且被配置为提供光的多个至少80个微型LED的多个电阻器。 多个微型LED被分成多个LED簇。 每个簇电连接到至少一个电阻器。 此外，多个微型LED被布置成使得跨任何两个邻近LED的电压差小于36伏的结构。 羽绒灯具还包括附接到反射器组件的顶端的透镜盖。

    RECESSED LED DOWN LIGHT
    2.
    发明申请
    RECESSED LED DOWN LIGHT 失效
    LED背光灯

    公开(公告)号：US20100277905A1

    公开(公告)日：2010-11-04

    申请号：US12434452

    申请日：2009-05-01

    申请人： Raymond Janik ,  Stephen H. Yuen ,  Michael T. Thornton ,  David E. Doubek ,  Peter F. Thornton, JR.

    发明人： Raymond Janik ,  Stephen H. Yuen ,  Michael T. Thornton ,  David E. Doubek ,  Peter F. Thornton, JR.

    IPC分类号： F21V21/00 ,  H05B37/02 ,  H01J9/00

    CPC分类号： F21V29/763 ,  F21K9/00 ,  F21S8/026 ,  F21V23/005 ,  F21V29/2212 ,  F21V29/767 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0803 ,  H05K1/181 ,  Y02B20/348

    摘要： In an embodiment of the present invention, a light emitting diode (LED) recessed down light fixture comprises a housing, a reflector assembly mounted to the housing, and an LED circuit board attached to the housing over the reflector assembly. The LED circuit board includes a plurality of resistors electrically connected to the LED circuit board, a bridge rectifier, and a plurality of at least 80 miniature LEDs electrically connected to the LED circuit board and configured to provide light. The plurality of miniature LEDs are separated into a plurality of LED clusters. Each cluster is electrically connected to at least one resistor. Further, the plurality of miniature LEDs are arranged in a configuration such that a voltage differential across any two proximate LEDs is less than 36 volts. The down light fixture further comprises a lens cover attached to the top end of the reflector assembly.

    摘要翻译： 在本发明的一个实施例中，凹入灯具的发光二极管（LED）包括壳体，安装到壳体的反射器组件以及在反射器组件上附接到壳体的LED电路板。 LED电路板包括电连接到LED电路板，桥式整流器以及电连接到LED电路板并且被配置为提供光的多个至少80个微型LED的多个电阻器。 多个微型LED被分成多个LED簇。 每个簇电连接到至少一个电阻器。 此外，多个微型LED被布置成使得跨任何两个邻近LED的电压差小于36伏的结构。 羽绒灯具还包括附接到反射器组件的顶端的透镜盖。