中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

61 records (took 0.035 seconds)

    Light-fixture support assembly
    22.
    发明授权
    Light-fixture support assembly 有权
    灯具支架组件

    公开(公告)号：US09435519B2

    公开(公告)日：2016-09-06

    申请号：US13764749

    申请日：2013-02-11

    Applicant: Cree, Inc.

    Inventor： Brian Kinnune ,  Nathan Snell ,  Jeremy Sorenson

    IPC: F21S4/00 ,  F21V21/00 ,  F21V21/30 ,  F21V21/08 ,  F21S8/08 ,  F21V15/01 ,  F21V29/74 ,  F21W131/103 ,  F21Y101/02

    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 lighting fixture
    26.
    发明授权
    LED lighting fixture 有权
    LED照明灯具

    公开(公告)号：US09222632B2

    公开(公告)日：2015-12-29

    申请号：US13764736

    申请日：2013-02-11

    Applicant: Cree, Inc.

    Inventor： Brian Kinnune ,  Nathan Snell ,  Jeremy Sorenson

    IPC: F21S8/08 ,  F21V29/00 ,  F21V29/507 ,  F21V29/74 ,  F21V21/116 ,  F21W131/103 ,  F21W131/40 ,  F21Y101/02 ,  F21V23/04 ,  H01L25/075 ,  H01L33/54 ,  F21V29/89

    CPC classification number: F21S8/086 ,  F21V21/116 ,  F21V23/045 ,  F21V29/507 ,  F21V29/74 ,  F21V29/89 ,  F21W2131/103 ,  F21W2131/40 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/54 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: An LED light fixture including a frame defining a forward open region and a rearward region with a rearmost portion adapted for securement to a support member. An LED assembly is secured with respect to the frame and positioned within the open forward region with open spaces remaining therebetween. The LED assembly includes an LED illuminator secured with respect to the LED-supporting region of a heat sink with an LED-supporting region and heat-dissipating surfaces extending therefrom. Another aspect of the invention is a non-metallic frame defining a forward open region and having a rearward region having a rearmost portion adapted for securement to a support member. An LED assembly is secured with respect to the frame and positioned within the open forward region with open spaces remaining therebetween.

    Abstract translation: 一种LED灯具，其包括限定前开口区域的框架和具有适于固定到支撑构件的最后部分的后部区域。 LED组件相对于框架固定并定位在开放的前部区域内，其间留有开放的空间。 LED组件包括相对于具有LED支撑区域的散热器的LED支撑区域和从其延伸的散热表面固定的LED照明器。 本发明的另一方面是限定前开口区域的非金属框架，并且具有后部区域，其具有适于固定到支撑构件的最后部分。 LED组件相对于框架固定并定位在开放的前部区域内，其间留有开放的空间。

    LINEAR LIGHT FIXTURE WITH INTERCHANGEABLE LIGHT ENGINE UNIT
    30.
    发明申请
    LINEAR LIGHT FIXTURE WITH INTERCHANGEABLE LIGHT ENGINE UNIT 审中-公开
    具有可互换轻型发动机单元的线性灯具

    公开(公告)号：US20140268720A1

    公开(公告)日：2014-09-18

    申请号：US13829558

    申请日：2013-03-14

    Applicant: CREE, INC.

    Inventor： William Laird Dungan ,  James Michael Lay ,  Nathan Snell ,  Gary David Trott

    IPC: F21K99/00 ,  F21V23/02

    Abstract: A modular troffer-style fixture that is well-suited for use with solid state light sources, such as LEDs, to provide a surface ambient light (SAL). The fixture comprises two structural components: a housing subassembly and a lighting subassembly. These two subassemblies may be removably attached to operate as a singular fixture. Many different lighting subassemblies may be compatible with a single housing subassembly and vice versa. The housing subassembly comprises a body that is mountable to an external structure. The lighting subassembly comprises the light sources and optical elements that tailor the light to achieve a particular profile. Electronics necessary to power and control the light sources may be disposed in the housing subassembly, the lighting subassembly, or both. Various mount mechanisms may be used to attach the fixture to a surface such as a ceiling or a wall. Multiple fixtures can be connected serially to provide an extended continuous fixture.

    Abstract translation: 一种适用于固体光源（如LED）的模块化座架式夹具，可提供表面环境光（SAL）。 夹具包括两个结构部件：壳体子组件和照明子组件。 这两个子组件可以可移除地附接以作为单一固定装置操作。 许多不同的照明组件可以与单个壳体子组件兼容，反之亦然。 壳体子组件包括可安装到外部结构的主体。 照明子组件包括光源和定制光以实现特定外形的光学元件。 用于对光源进行供电和控制所需的电子器件可以设置在壳体子组件，照明子组件中或两者中。 可以使用各种安装机构来将固定装置附接到诸如天花板或墙壁的表面。 多个夹具可以串联连接，以提供延长的连续夹具。

Patent Agency Ranking