中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

81 records (took 0.017 seconds)

    LIGHTING DEVICE AND METHOD OF INSTALLING LIGHT EMITTER
    33.
    发明申请
    LIGHTING DEVICE AND METHOD OF INSTALLING LIGHT EMITTER 有权
    照明装置及其安装方法

    公开(公告)号：US20130265750A1

    公开(公告)日：2013-10-10

    申请号：US13826271

    申请日：2013-03-14

    Applicant: CREE, INC.

    Inventor： Paul Kenneth Pickard ,  Nicholas W. Medendorp, JR. ,  Mark D. Edmond ,  Dong Lu ,  Curt Progl ,  Mark Dixon ,  Spencer Scott Pratt ,  Nathan R. Snell ,  James Michael Lay

    IPC: F21V21/088 ,  F21L4/02 ,  F21V21/14 ,  F21V5/04

    CPC classification number: F21V21/088 ,  F21L4/02 ,  F21S8/026 ,  F21V3/02 ,  F21V5/04 ,  F21V21/041 ,  F21V21/14 ,  F21Y2115/10 ,  F21Y2115/15

    Abstract: A lighting device configured to be held relative to a space extending from an opening in a first surface. A distance between first and second emitters and/or a dimension of a lens is/are larger than a largest dimension of the opening and/or a largest dimension of a power supply. Also, a bracket comprising a body member and at least two mounting clips, the body member configured to be attached to a lighting device, each mounting clip pivotable about respective pivot axes at least from a first position, where a first end region of the clip does not extend farther from an axis of the body member than all portions of the body member, to a second position, where the first end region of the clip extends farther from the axis of the body member than all portions of the body member. Also, a lighting device comprising a removable bracket.

    Abstract translation: 照明装置，被配置为相对于从第一表面中的开口延伸的空间被保持。 第一和第二发射器之间的距离和/或透镜的尺寸大于开口的最大尺寸和/或电源的最大尺寸。 另外，支架包括主体构件和至少两个安装夹，所述本体构件构造成附接到照明装置，每个安装夹可以至少从第一位置围绕各自的枢转轴线枢转，其中夹子的第一端部区域 不比本体构件的所有部分从本体构件的轴线延伸得更远离第二位置，其中夹子的第一端部区域比本体构件的所有部分从主体构件的轴线延伸得更远离主体构件的轴线。 而且，一种包括可拆卸支架的照明装置。

    METHODS AND SYSTEMS FOR EMERGENCY LIGHTING
    34.
    发明申请
    METHODS AND SYSTEMS FOR EMERGENCY LIGHTING 有权
    紧急照明的方法和系统

    公开(公告)号：US20160141914A1

    公开(公告)日：2016-05-19

    申请号：US14541913

    申请日：2014-11-14

    Applicant: Cree, Inc.

    Inventor： James McBryde ,  James Michael Lay ,  Chris Simonsen

    IPC: H02J9/02 ,  H05B33/08

    CPC classification number: H02J9/02 ,  H05B33/0842 ,  H05B33/0845 ,  H05B33/0887 ,  H05B37/0227

    Abstract: Methods and systems for emergency lighting are disclosed. Embodiments of the invention provide a solid-state lighting system, light fixture or a collection of light fixtures, with a control input that is used to cause the system to dim to a specific level during an outage in order to conserve power in a building where power is backed up by an emergency inverter or a back-up generator. With embodiments of the invention, there is no need to run a separate power feed, as might otherwise be required for keeping distributed batteries charged or for running specified emergency-only fixtures from back-up power. In some embodiments the solid-state lighting system includes an occupancy sensor wherein the specified light output level is determined at least in part based on the occupancy of a room. In some embodiments, the system can be selectively configured for the specified output level.

    Abstract translation: 公开了应急照明的方法和系统。 本发明的实施例提供一种固态照明系统，灯具或灯具集合，其具有用于在系统中断期间使系统变暗到特定水平的控制输入，以便节省建筑物中的功率 电源由紧急逆变器或备用发电机备份。 利用本发明的实施例，不需要运行单独的电源，如为了保持分配的电池充电或者用于从备用电源运行指定的紧急装置而可能需要的。 在一些实施例中，固态照明系统包括占用传感器，其中指定的光输出电平至少部分地基于房间的占用来确定。 在一些实施例中，系统可以被选择性地配置为指定的输出电平。

    Light fixture
    37.
    发明授权
    Light fixture 有权
    灯具

    公开(公告)号：US09182096B2

    公开(公告)日：2015-11-10

    申请号：US13787579

    申请日：2013-03-06

    Applicant: Cree, Inc.

    Inventor： Brian L. Kinnune ,  David P. Goelz ,  James Michael Lay ,  Don Miletich

    IPC: H01J1/02 ,  H01J7/24 ,  H01J61/52 ,  H01K1/58 ,  F21V3/04 ,  F21V29/70 ,  F21V29/76 ,  F21Y101/02 ,  F21Y105/00 ,  F21V29/506

    CPC classification number: F21K9/10 ,  F21K9/20 ,  F21V3/08 ,  F21V29/506 ,  F21V29/508 ,  F21V29/70 ,  F21V29/76 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y02B20/30

    Abstract: An LED light fixture includes a heat-sink body having a circuit-board mounting surface and a circuit board in thermal-contact relationship to the circuit-board mounting surface. The circuit board has an LED-populated area and a surrounding non-LED-populated area such that lateral heat conduction within the circuit board is greater than heat conduction from the circuit board to the circuit-board mounting surface. The fixture may be a low-profile LED light fixture including a base plate which has a substantially planar back surface, a front surface and heat-dissipating surfaces extending forward from the front surface. An LED circuit board and at least one LED power-circuitry unit, which are secured with respect to the front surface adjacent to the heat-dissipating surfaces, do not extend behind the back surface of the base plate.

    Abstract translation: LED灯具包括具有电路板安装表面的散热体和与电路板安装表面热接触的电路板。 电路板具有LED填充区域和周围的非LED居民区域，使得电路板内的横向热传导大于从电路板到电路板安装表面的热传导。 固定装置可以是一种低调的LED灯具，其包括具有基本平坦的后表面的基板，从前表面向前延伸的前表面和散热表面。 相对于与散热表面相邻的前表面固定的LED电路板和至少一个LED电源电路单元不延伸在基板的后表面之后。

    Lighting apparatus with mounting bracket, and method
    40.
    发明授权
    Lighting apparatus with mounting bracket, and method 有权
    带安装支架的照明装置及方法

    公开(公告)号：US09062869B2

    公开(公告)日：2015-06-23

    申请号：US13842557

    申请日：2013-03-15

    Applicant: Cree, Inc.

    Inventor： James Michael Lay ,  William L. Dungan

    IPC: F21V11/00 ,  F21V21/03

    CPC classification number: F21V21/03 ,  Y10T29/49826

    Abstract: A lighting apparatus has an upper housing assembly and at least one additional housing assembly. The upper housing assembly has a top wall and at least one sidewall. The top wall includes a mounting portion with mounting brackets that are configured to attach to respective extension members when the lighting apparatus is rotated into a locking arrangement, with the mounting plate.

    Abstract translation: 照明装置具有上壳体组件和至少一个附加壳体组件。 上壳体组件具有顶壁和至少一个侧壁。 顶壁包括具有安装支架的安装部分，其配置成当照明装置与安装板一起旋转到锁定装置时附接到相应的延伸构件。

Patent Agency Ranking