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    Light fixture with airflow passage separating driver and emitter
    3.
    发明授权
    Light fixture with airflow passage separating driver and emitter 有权
    灯具具有气流通道分离驱动器和发射器

    公开(公告)号：US09273863B2

    公开(公告)日：2016-03-01

    申请号：US13611140

    申请日：2012-09-12

    申请人： Vincenzo Guercio ,  Wengang Gao ,  Jiang Hu

    发明人： Vincenzo Guercio ,  Wengang Gao ,  Jiang Hu

    IPC分类号： B60Q1/06 ,  F21V29/74 ,  F21V29/00 ,  F21V23/00 ,  F21V29/15 ,  F21V29/507 ,  F21V29/76 ,  F21V29/83 ,  F21V29/71

    CPC分类号： F21V29/76 ,  F21V23/008 ,  F21V29/15 ,  F21V29/507 ,  F21V29/713 ,  F21V29/74 ,  F21V29/83

    摘要： An illustrative light fixture provides an emitter housing and a driver housing in a single fixture with an airflow channel defined between the emitter and driver housings. The airflow channel minimizes thermal conduction between the emitter and driver housings, and maximizes thermal convective cooling for at least one of the emitter housing and driver housing. The emitter housing includes vertical fins extending into the airflow chamber. The left and right sides of the emitter and driver housings define top and bottom edges that are respectively coplanar with the top and bottom edges of the vertical fins.

    摘要翻译： 说明性的灯具在单个固定装置中提供发射器壳体和驱动器壳体，其中限定在发射器和驱动器壳体之间的气流通道。 气流通道使发射器和驱动器壳体之间的热传导最小化，并且使发射器壳体和驱动器壳体中的至少一个最大化热对流冷却。 发射器壳体包括延伸到气流室中的垂直翅片。 发射器和驱动器壳体的左侧和右侧限定顶部和底部边缘，其分别与垂直翅片的顶部和底部边缘共面。

    Multiple angle mounting arm for light fixtures
    4.
    发明授权
    Multiple angle mounting arm for light fixtures 有权
    用于灯具的多角度安装臂

    公开(公告)号：US09134015B2

    公开(公告)日：2015-09-15

    申请号：US13533403

    申请日：2012-06-26

    申请人： Vincenzo Guercio

    发明人： Vincenzo Guercio

    IPC分类号： E04G3/00 ,  F21V21/14 ,  F21V31/00 ,  F21V21/108 ,  F21V21/116 ,  F21V21/12 ,  F21V29/507 ,  F21V29/75 ,  F21V29/76

    CPC分类号： F21V21/14 ,  F21V21/108 ,  F21V21/116 ,  F21V21/12 ,  F21V29/507 ,  F21V29/75 ,  F21V29/763 ,  F21V31/005

    摘要： An illustrative mounting arm for a light fixture provides multiple tilt angles based on the selected orientation of components of the mounting arm. The mounting arm includes a first and second arm portion, each having opposite ends oriented at different relative angles to provide the multiple tilt angles for the light. A support end arm or second arm portion connects directly or indirectly to a wall or other support structure. An intermediate or first arm portion couples between the second arm portion and a mounting pad portion of the light fixture. Each of the first and second arm portions are rotatable in orientation, thus changing the orientation of the angle ends, each combination of possible arm portion orientations displacing the light fixture and therefore the illumination pattern at a different elevation angle relative to the support structure.

    摘要翻译： 用于灯具的说明性安装臂基于安装臂的部件的选定取向提供多个倾斜角。 安装臂包括第一和第二臂部分，每个臂部分具有以不同相对角度定向的相对端，以提供光的多个倾斜角度。 支撑端臂或第二臂部分直接或间接地连接到壁或其它支撑结构。 中间或第一臂部分耦合在第二臂部分和灯具的安装垫部分之间。 第一和第二臂部分中的每一个可以在取向上旋转，从而改变角度端部的取向，可能的臂部分取向的每个组合使得照明装置移动，因此相对于支撑结构以不同的仰角移动照明图案。

    LED housing with heat transfer sink
    7.
    发明授权
    LED housing with heat transfer sink 有权
    LED散热器外壳

    公开(公告)号：US08540402B2

    公开(公告)日：2013-09-24

    申请号：US13112482

    申请日：2011-05-20

    申请人： Vincenzo Guercio ,  Jun Xiang

    发明人： Vincenzo Guercio ,  Jun Xiang

    IPC分类号： B60Q1/06 ,  F21V29/00

    CPC分类号： F21V29/70 ,  F21V29/20 ,  F21V29/507 ,  F21Y2115/10

    摘要： An illustrative thermally managed light includes a light source, for example an LED array, a heatsink having a tapered outer surface, the light source thermally coupled with the heatsink, a housing having a tapered interior surface portion, and a securing device coupling the heatsink and the rear end of the housing. The securing device, for example a tensioning device, adapted to retain the outer surface of the heatsink in thermal contact with the tapered interior surface of the housing, thus transferring and dissipating the heat from the light source into the environment around the housing.

    摘要翻译： 示例性热管理光包括光源，例如LED阵列，具有锥形外表面的散热器，与散热器热耦合的光源，具有锥形内表面部分的壳体，以及将散热器和 外壳的后端。 紧固装置，例如张紧装置，其适于将散热器的外表面保持与壳体的锥形内表面热接触，从而将热量从光源转移并散发到围绕壳体的环境中。