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    LED lighting fixture
    2.
    发明授权
    LED lighting fixture 有权
    LED照明灯具

    公开(公告)号：US09243793B2

    公开(公告)日：2016-01-26

    申请号：US14167624

    申请日：2014-01-29

    Applicant: Cree, Inc.

    Inventor： Kurt S. Wilcox ,  Wayne Guillien ,  Frank Tsao

    IPC: F21V29/00 ,  F21V29/70 ,  F21V29/71 ,  F21V29/77 ,  F21V21/30 ,  F21Y101/02 ,  F21Y105/00 ,  F21K99/00 ,  F21V27/02 ,  F21V31/00 ,  F21V7/00 ,  F21V29/507

    CPC classification number: F21V29/70 ,  F21K9/20 ,  F21K9/62 ,  F21K9/68 ,  F21V7/0066 ,  F21V21/30 ,  F21V27/02 ,  F21V29/507 ,  F21V29/713 ,  F21V29/773 ,  F21V31/005 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED lighting fixture including a one-piece housing portion having a hollow interior cavity defined by a substantially planar interior backwall surface and a surrounding wall extending therefrom to a forward edge. An LED illuminator is on the substantially planar interior backwall surface, a backwall being a heat sink for transferring heat away from the LED illuminator during operation. A one-piece reflector member extends forwardly from the backwall interior surface and substantially across the housing portion to the surrounding wall. The reflector member has a reflector cup and an outward flange secured with respect to the surrounding wall at the forward edge thereof. The reflector cup defines an aperture configured and positioned such that the LED illuminator is exposed therethrough.

    Abstract translation: 一种LED照明器具，其包括具有由基本上平坦的内部后壁表面限定的中空内部空腔的一体式壳体部分和从其延伸到前部边缘的周围壁。 LED照明器位于基本上平坦的内部后壁表面上，后壁是用于在操作期间将热量从LED照明器传送的散热器。 一体式反射器构件从后壁内表面向前延伸并且基本上穿过壳体部分延伸到周围壁。 反射器构件具有在其前边缘处相对于周围壁固定的反射杯和向外凸缘。 反射器杯限定了构造和定位使得LED照明器暴露于其中的孔。

    LED Lighting Fixture
    3.
    发明申请
    LED Lighting Fixture 有权
    LED照明灯具

    公开(公告)号：US20130279167A1

    公开(公告)日：2013-10-24

    申请号：US13919327

    申请日：2013-06-17

    Applicant: Cree, Inc.

    Inventor： Kurt S. Wilcox ,  Wayne Guillien ,  Frank Tsao

    IPC: F21V29/00 ,  F21V5/00

    CPC classification number: F21V29/763 ,  F21K9/20 ,  F21V5/00 ,  F21V19/0055 ,  F21V21/30 ,  F21V23/002 ,  F21V23/009 ,  F21V27/02 ,  F21V29/70 ,  F21V29/773 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED lighting fixture including a housing having a hollow interior cavity defined by a backwall and a surrounding wall extending therefrom to a forward edge. An LED illuminator is mounted in the housing. An LED-support structure extends in the interior cavity from the housing to an LED-supporting surface positioning the LED illuminator in a desired orientation and spaced from the backwall. The LED-support structure is a heat sink transferring heat from the LED illuminator to the housing.

    Abstract translation: 一种LED照明器具，包括具有由后壁和从其延伸到前边缘的周围壁限定的中空内部空腔的壳体。 LED灯具安装在外壳中。 LED支撑结构在内腔中从壳体延伸到LED支撑表面，将LED照明器定位在期望的方向上并与后壁间隔开。 LED支撑结构是将热量从LED照明器传递到壳体的散热器。

    LED Lighting Fixture
    4.
    发明申请
    LED Lighting Fixture 有权
    LED照明灯具

    公开(公告)号：US20140146540A1

    公开(公告)日：2014-05-29

    申请号：US14167624

    申请日：2014-01-29

    Applicant: CREE, INC.

    Inventor： Kurt S. Wilcox ,  Wayne Guillien ,  Frank Tsao

    IPC: F21V29/00 ,  F21K99/00

    CPC classification number: F21V29/70 ,  F21K9/20 ,  F21K9/62 ,  F21K9/68 ,  F21V7/0066 ,  F21V21/30 ,  F21V27/02 ,  F21V29/507 ,  F21V29/713 ,  F21V29/773 ,  F21V31/005 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED lighting fixture including a one-piece housing portion having a hollow interior cavity defined by a substantially planar interior backwall surface and a surrounding wall extending therefrom to a forward edge. An LED illuminator is on the substantially planar interior backwall surface, a backwall being a heat sink for transferring heat away from the LED illuminator during operation. A one-piece reflector member extends forwardly from the backwall interior surface and substantially across the housing portion to the surrounding wall. The reflector member has a reflector cup and an outward flange secured with respect to the surrounding wall at the forward edge thereof. The reflector cup defines an aperture configured and positioned such that the LED illuminator is exposed therethrough.

    Abstract translation: 一种LED照明器具，其包括具有由基本上平坦的内部后壁表面限定的中空内部空腔的一体式壳体部分和从其延伸到前部边缘的周围壁。 LED照明器位于基本上平坦的内部后壁表面上，后壁是用于在操作期间将热量从LED照明器传送的散热器。 一体式反射器构件从后壁内表面向前延伸并且基本上穿过壳体部分延伸到周围壁。 反射器构件具有在其前边缘处相对于周围壁固定的反射杯和向外凸缘。 反射器杯限定了构造和定位使得LED照明器暴露于其中的孔。

    LED Lighting Fixture
    7.
    发明申请
    LED Lighting Fixture 有权
    LED照明灯具

    公开(公告)号：US20140307436A1

    公开(公告)日：2014-10-16

    申请号：US14318430

    申请日：2014-06-27

    Applicant: CREE, INC.

    Inventor： Kurt S. Wilcox ,  Wayne Guillien ,  Frank Tsao

    IPC: F21K99/00 ,  F21V29/00

    CPC classification number: F21V29/763 ,  F21K9/20 ,  F21V5/00 ,  F21V19/0055 ,  F21V21/30 ,  F21V23/002 ,  F21V23/009 ,  F21V27/02 ,  F21V29/70 ,  F21V29/773 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED lighting fixture including a housing comprising a single-piece wall structure defining a cavity with an LED-supporting surface therewithin. An LED illuminator is mounted at the LED-supporting surface in the cavity, the LED-supporting surface positioning the LED illuminator in a desired orientation. An LED driver may be secured against the housing which transfers heat therefrom. There may be a plurality of spaced apart LED illuminators mounted at the LED-supporting surface within the cavity. The LED lighting fixture may also include a single-piece reflector comprising a plurality of reflector cups for the LED illuminators and extending therefrom to a common forward end of the housing.

    Abstract translation: 一种LED照明器具，包括壳体，该壳体包括限定具有其内的LED支撑表面的空腔的单件壁结构。 LED照明器安装在空腔中的LED支撑表面处，LED支撑表面将LED照明器定位在期望的方向。 LED驱动器可以固定在壳体上，从而传递热量。 可以在腔内的LED支撑表面上安装多个间隔开的LED照明器。 LED照明器具还可以包括单件反射器，其包括用于LED照明器的多个反射器杯，并且从其延伸到壳体的共同的前端。

    LED lighting fixture
    8.
    发明授权
    LED lighting fixture 有权
    LED照明灯具

    公开(公告)号：US08783913B2

    公开(公告)日：2014-07-22

    申请号：US13919327

    申请日：2013-06-17

    Applicant: Cree, Inc.

    Inventor： Kurt S. Wilcox ,  Wayne Guillien ,  Frank Tsao

    IPC: F21V29/00

    CPC classification number: F21V29/763 ,  F21K9/20 ,  F21V5/00 ,  F21V19/0055 ,  F21V21/30 ,  F21V23/002 ,  F21V23/009 ,  F21V27/02 ,  F21V29/70 ,  F21V29/773 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED lighting fixture including a housing having a hollow interior cavity defined by a backwall and a surrounding wall extending therefrom to a forward edge. An LED illuminator is mounted in the housing. An LED-support structure extends in the interior cavity from the housing to an LED-supporting surface positioning the LED illuminator in a desired orientation and spaced from the backwall. The LED-support structure is a heat sink transferring heat from the LED illuminator to the housing.

    Abstract translation: 一种LED照明器具，包括具有由后壁和从其延伸到前边缘的周围壁限定的中空内部空腔的壳体。 LED灯具安装在外壳中。 LED支撑结构在内腔中从壳体延伸到LED支撑表面，将LED照明器定位在期望的方向上并与后壁间隔开。 LED支撑结构是将热量从LED照明器传递到壳体的散热器。

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