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    MODULAR LIGHTING SYSTEM
    12.
    发明申请
    MODULAR LIGHTING SYSTEM 审中-公开

    公开(公告)号：US20190003661A1

    公开(公告)日：2019-01-03

    申请号：US16101182

    申请日：2018-08-10

    Applicant: CREE, INC.

    Inventor： Ethan Creasman ,  Randy Bernard ,  Dana Deskiewicz ,  Nathan Snell

    IPC: F21S2/00 ,  G02B6/122 ,  H05B33/08 ,  F21V23/00

    Abstract: According to an aspect of this disclosure, a lighting system comprises at least first and second luminaires wherein each luminaire comprises a housing, an optical waveguide suspended from the associated housing, and one or more LEDs disposed adjacent the optical waveguide. Further in accordance with this aspect, the system comprises circuitry disposed within the housing of the first luminaire wherein the circuitry comprises LED driving circuitry and power circuitry, the power circuitry provides power to the first luminaire and at least a second luminaire, and the second luminaire is modular.

    Sensor module for a lighting fixture
    16.
    发明授权
    Sensor module for a lighting fixture 有权
    用于照明灯具的传感器模块

    公开(公告)号：US09288877B2

    公开(公告)日：2016-03-15

    申请号：US14278443

    申请日：2014-05-15

    Applicant: Cree, Inc.

    Inventor： Spencer Scott Pratt ,  Randy Bernard ,  Ethan Creasman

    IPC: F21V23/04 ,  H05B37/02

    CPC classification number: H05B37/0227

    Abstract: A sensor module is integrated into a lighting fixture. The sensor module includes one or more environmental sensors and can be readily installed in or removed from the lighting fixture. In one embodiment, a heatsink of the lighting fixture is configured to receive the sensor module. Readings from the environmental sensors may be passed to control electronics associated with the lighting fixture and used to control the light output of the lighting fixture. The readings may also be passed on to other lighting fixtures, which may also use the readings to control their light output.

    Abstract translation: 传感器模块集成在照明灯具中。 传感器模块包括一个或多个环境传感器，并且可以容易地安装在照明器具中或从照明器具移除。 在一个实施例中，照明器具的散热器被配置为接收传感器模块。 可以将来自环境传感器的读数传递到与照明器具相关联的控制电子仪器，并用于控制照明器材的光输出。 这些读数也可以传递到其他照明灯具，也可以使用读数控制其光输出。

    DIRECTIONAL LIGHTING
    17.
    发明申请
    DIRECTIONAL LIGHTING 审中-公开
    方向照明

    公开(公告)号：US20150345762A1

    公开(公告)日：2015-12-03

    申请号：US14287812

    申请日：2014-05-27

    Applicant: Cree, Inc.

    Inventor： Ethan Creasman ,  Randy Bernard

    IPC: F21V21/15 ,  F21V21/30

    CPC classification number: F21V21/15 ,  F21S2/00 ,  F21S8/038 ,  F21V21/30 ,  H05B37/0245

    Abstract: A lighting fixture is disclosed. In one embodiment, the lighting fixture includes a motorized pan-tilt mechanism having a head unit. The head unit either includes a light source or a receptacle for receiving and powering a light source. The motorized pan-tilt mechanism is capable of moving the head unit to control the direction in which light emitted from the light source is directed.

    Abstract translation: 公开了一种照明灯具。 在一个实施例中，照明器具包括具有头单元的电动俯仰机构。 头单元还包括用于接收和供电光​​源的光源或插座。 电动摇摄倾斜机构能够移动头单元以控制从光源发射的光的方向。

    SUSPENDED LINEAR FIXTURE
    18.
    发明申请
    SUSPENDED LINEAR FIXTURE 有权
    挂起的线条

    公开(公告)号：US20140126190A1

    公开(公告)日：2014-05-08

    申请号：US13842150

    申请日：2013-03-15

    Applicant: CREE, INC.

    Inventor： MARK EDWARD DIXON ,  Randy Bernard

    IPC: F21V21/00 ,  F21V7/00 ,  F21L4/00

    CPC classification number: F21L4/00 ,  F21K9/60 ,  F21S8/063 ,  F21V3/02 ,  F21V5/04 ,  F21V7/00 ,  F21V21/00 ,  F21V21/112 ,  F21V23/023 ,  F21Y2103/00 ,  F21Y2103/10 ,  F21Y2115/10

    Abstract: This disclosure relates to suspended linear lighting fixtures that are arranged to accept lighting elements. Lighting fixtures according to the present disclosure comprise at least one body and at least one suspension mechanism. These lighting fixtures can be arranged such that electrical and mechanical connections can be provided at various locations along their length, rather than only at the distal ends of the fixtures. The fixtures can also comprise various connectivity features that allow further arrangements, designs and spatial adjustments. Lighting systems utilizing these fixtures are also disclosed.

    Abstract translation: 本公开涉及被布置为接收照明元件的悬挂线性照明器具。 根据本公开的照明灯具包括至少一个主体和至少一个悬架机构。 这些照明装置可以被布置成使得可以在其长度的不同位置处提供电气和机械连接，而不仅仅在固定装置的远端处提供。 夹具还可以包括允许进一步布置，设计和空间调整的各种连接特征。 还公开了利用这些固定装置的照明系统。

    LED RETROFIT LENS FOR FLUORESCENT TUBE
    19.
    发明申请
    LED RETROFIT LENS FOR FLUORESCENT TUBE 有权
    荧光灯变色镜

    公开(公告)号：US20140078727A1

    公开(公告)日：2014-03-20

    申请号：US14020750

    申请日：2013-09-06

    Applicant: CREE, INC.

    Inventor： Dong Lu ,  Nicholas W. Medendorp, JR. ,  Randy Bernard ,  Paul Kenneth Pickard

    IPC: F21V13/04 ,  F21V5/04

    CPC classification number: F21V13/04 ,  F21K9/61 ,  F21S4/20 ,  F21V3/02 ,  F21V5/02 ,  F21V5/04 ,  F21V15/013 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B5/045 ,  G02B19/0028 ,  G02B19/0066

    Abstract: Light fixtures having light bar elements therein. In order to mimic the size and appearance of fluorescent bulbs in existing troffer-style and surface-mount fixtures, LEDs are may be arranged on light bars with integrated lenses to both diffuse the light and shape the output beam. One or more LEDs can be mounted, sometimes in clusters, along the length of a base of the light bar which can then be inserted into a fixture. An elongated lens is mounted to the base over the LEDs so that light emitted from the LEDs interacts with the lens before it escapes the fixture. These elongated lenses may be extruded from a diffusive material, for example, and can be shaped in various ways. For example, the lenses may be shaped to disperse more light to the sides, i.e., in a direction away from a normal axis that is perpendicular to the base.

    Abstract translation: 在其中具有轻棒元件的灯具。 为了模拟现有的troffer式和表面贴装固定装置中的荧光灯泡的尺寸和外观，LED可以被布置在具有集成透镜的光条上，以使光扩散并形成输出光束。 一个或多个LED可以沿着光棒的基部的长度安装，有时以簇形式安装，然后可以将其插入固定装置中。 一个细长的透镜安装在LED上的基座上，使得从LED发出的光在透镜固定之前与透镜相互作用。 这些细长的透镜可以例如从扩散材料挤出，并且可以以各种方式成形。 例如，透镜可以被成形为将更多的光分散到侧面，即沿远离垂直于基部的法线的方向。

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