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    LIGHT-FIXTURE SUPPORT ASSEMBLY
    61.
    发明申请
    LIGHT-FIXTURE SUPPORT ASSEMBLY 有权
    灯具支撑组件

    公开(公告)号：US20140226331A1

    公开(公告)日：2014-08-14

    申请号：US13764749

    申请日：2013-02-11

    Applicant: Cree, Inc.

    Inventor： Brian Kinnune ,  Nathan Snell ,  Jeremy Sorenson

    IPC: F21V21/30 ,  F21K99/00 ,  F21V21/08

    CPC classification number: F21V21/30 ,  F21S8/086 ,  F21V5/007 ,  F21V11/16 ,  F21V15/01 ,  F21V21/0832 ,  F21V29/74 ,  F21V29/763 ,  F21W2131/103 ,  F21Y2101/00 ,  F21Y2115/10

    Abstract: An LED light fixture including a housing, a heat sink secured with respect to the housing and an LED illuminator secured with respect to the heat sink. The heat sink includes central and peripheral portions. The central portion has an LED-supporting surface and forward, rearward and lateral sides, the LED illuminator being at the LED-supporting surface. The peripheral portion extends laterally from the lateral sides. The central portion of the heat sink has downwardly-extending shield members at the lateral sides thereof configured and dimensioned to block upward illumination. In embodiments where the optical member is configured for directing emitter light predominantly toward the forward side, the central heat-sink portion has a downwardly-extending shield member at the rearward side thereof configured and dimensioned to block rearward illumination.

    Abstract translation: 一种LED灯具，包括壳体，相对于壳体固定的散热器和相对于散热器固定的LED照明器。 散热器包括中央和周边部分。 中心部分具有LED支撑表面和前侧，后侧和侧面，LED照明器处于LED支撑表面。 周边部分从横向侧向延伸。 散热器的中心部分在其横向侧具有向下延伸的屏蔽构件，其构造和尺寸设计成阻挡向上的照明。 在光学构件被配置为将发射体光引向主要朝向前侧的实施例中，中央散热部分在其后侧具有向下延伸的屏蔽构件，其构造和尺寸设计成阻挡后向照明。

    LED Light Fixture
    63.
    发明申请
    LED Light Fixture 有权
    LED灯具

    公开(公告)号：US20140078740A1

    公开(公告)日：2014-03-20

    申请号：US14087971

    申请日：2013-11-22

    Applicant: Cree, Inc.

    Inventor： Brian Kinnune ,  Alan J. Ruud ,  Kurt Wilcox ,  Don Miletich

    IPC: F21V15/01 ,  F21K99/00

    CPC classification number: F21V29/83 ,  F21K9/00 ,  F21K9/20 ,  F21S2/005 ,  F21S8/086 ,  F21V15/01 ,  F21V15/013 ,  F21V15/015 ,  F21V17/107 ,  F21V19/0055 ,  F21V19/045 ,  F21V23/002 ,  F21V23/009 ,  F21V29/004 ,  F21V29/503 ,  F21V29/507 ,  F21V29/74 ,  F21V29/75 ,  F21V29/763 ,  F21V31/03 ,  F21W2131/103 ,  F21W2131/40 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED light fixture a housing, a heat sink secured with respect to the housing, the heat sink has a base with front and back surfaces, and an LED arrangement mounted at the front surface of the heat sink The back surface of the heat sink is open to water/air flow thereover. The LED light fixture also includes at least one closed channel extending along the base and spaced therefrom for receiving wire connections for the LED arrangement. The at least one closed channel receives wiring extending to/from the second LED module. The LED arrangement may include at least first and second LED modules, the first LED module being proximal to the housing with the at least one closed channel receiving wiring extending to/from the second LED module. The first and second LED modules may be in end-to-end relationship to one another such that the second LED module is distal from the housing.

    Abstract translation: LED灯具，壳体，相对于壳体固定的散热器，散热器具有前表面和后表面的基座，以及安装在散热器前表面的LED布置。散热器的背面是 开到水/空气流过。 LED灯具还包括至少一个沿着基座延伸的封闭通道，并且与其间隔开，用于接收LED装置的导线连接。 所述至少一个闭合通道接收延伸到/来自第二LED模块的布线。 所述LED布置可以包括至少第一和第二LED模块，所述第一LED模块靠近所述壳体，所述至少一个闭合通道接收布线延伸到/从所述第二LED模块延伸。 第一和第二LED模块可以彼此端对端关系，使得第二LED模块远离壳体。

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