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公开(公告)号:US20170322364A1
公开(公告)日:2017-11-09
申请号:US15450578
申请日:2017-03-06
Applicant: Cree, Inc.
Inventor: Claudio Girotto , Eric Tarsa , Nathan Ray Snell , James Ibbetson , Mark Youmans , Theodore D. Lowes , Bernd Keller , Ethan Creasman , Randall Levy Bernard , William L. Dungan
IPC: F21V8/00 , F21V23/04 , F21Y2115/10
CPC classification number: G02B6/12004 , F21S6/005 , F21V23/0435 , F21V23/0464 , F21V23/0471 , F21V23/0485 , F21Y2115/10 , G02B6/0045 , G02B6/0063 , G02B6/0068 , G02B6/0073 , G02B6/0076 , G02B6/0078 , G02B6/0088 , G02B6/122 , G02B2006/12083
Abstract: A luminaire includes a first waveguide having a first primary light emitting surface directed in a first direction and a first secondary light emitting surface directed in a second direction. A second waveguide having a second primary light emitting surface directed in the second direction and a second secondary light emitting surface directed in the first direction. A first plurality of LEDs are optically coupled to the first waveguide and a second plurality of LEDs are optically coupled to the second waveguide. The first and second waveguides are independently operable. The first and second plurality of LEDs may comprise LED groups where each of the LED groups are independently controllable. The light emission pattern and light properties of the emitted light are controllable
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公开(公告)号:USD752273S1
公开(公告)日:2016-03-22
申请号:US29480523
申请日:2014-01-27
Applicant: Cree, Inc.
Designer: Spencer Scott Pratt , Randy Bernard , Ethan Creasman
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公开(公告)号:USD825789S1
公开(公告)日:2018-08-14
申请号:US29625257
申请日:2017-11-08
Applicant: Cree, Inc.
Designer: Ethan Creasman , Nathan Ray Snell , Randall Levy Bernard , William L. Dungan , Bart P. Reier , David Power
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公开(公告)号:US09903548B2
公开(公告)日:2018-02-27
申请号:US14539088
申请日:2014-11-12
Applicant: Cree, Inc.
Inventor: Ethan Creasman , Nathan Snell
IPC: F21S8/00 , F21V21/03 , G08G1/095 , F21Y115/10
CPC classification number: F21S8/03 , F21V21/03 , F21Y2115/10 , G08G1/095
Abstract: A mounting system for a fixture includes a bracket configured to be mounted to a support structure that has at least one retaining member. A fixture is movably mounted to the bracket such that the fixture is movable between a first position and a second position relative to the bracket. The fixture includes at least one inclined surface engageable by the at least one retaining member such that movement of the fixture relative to the bracket between the first position and the second position moves the fixture toward the support structure.
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公开(公告)号:US09699856B2
公开(公告)日:2017-07-04
申请号:US14874099
申请日:2015-10-02
Applicant: Cree, Inc.
Inventor: John Roberts , James Michael Lay , Michael James Harris , Randy Bernard , Nathan R. Snell , Ethan Creasman
IPC: H05B33/08 , F21S8/02 , F21V5/04 , H05B37/02 , F21V3/02 , F21V23/04 , F21Y103/10 , F21Y115/10
CPC classification number: H05B33/0854 , F21S8/026 , F21V3/02 , F21V5/04 , F21V23/0442 , F21Y2103/10 , F21Y2115/10 , H05B33/0803 , H05B33/0827 , H05B37/0218 , H05B37/0227 , H05B37/0272 , Y02B20/383 , Y02B20/42 , Y02B20/46
Abstract: A lighting fixture includes an outer frame, a solid-state light source, a lens, and a sensor module connector. Driver circuitry is coupled to the outer frame and provides one or more drive signals for powering the light source. The lens is supported by and attached to the outer frame. The solid-state light source is mounted to the outer frame and at least partially surrounded by the lens, such that at least a portion of the light provided by the solid-state light source is transmitted through the lens towards an area of interest. The sensor module connector is mounted to the outer frame and configured to accept a connector from a sensor module such that when the sensor module is installed in the lighting fixture, a surface of the sensor module faces the area of interest towards which light from the solid-state light source is provided.
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公开(公告)号:US20160131346A1
公开(公告)日:2016-05-12
申请号:US14539088
申请日:2014-11-12
Applicant: Cree, Inc.
Inventor: Ethan Creasman , Nathan Snell
CPC classification number: F21S8/03 , F21V21/03 , F21Y2115/10 , G08G1/095
Abstract: A mounting system for a fixture includes a bracket configured to be mounted to a support structure that has at least one retaining member. A fixture is movably mounted to the bracket such that the fixture is movable between a first position and a second position relative to the bracket. The fixture includes at least one inclined surface engageable by the at least one retaining member such that movement of the fixture relative to the bracket between the first position and the second position moves the fixture toward the support structure.
Abstract translation: 用于固定装置的安装系统包括构造成安装到具有至少一个保持构件的支撑结构的托架。 固定装置可移动地安装到支架上,使得固定装置可相对于支架在第一位置和第二位置之间移动。 所述固定装置包括至少一个倾斜表面,所述至少一个倾斜表面可由所述至少一个保持构件接合,使得所述固定装置相对于所述托架在所述第一位置与所述第二位置之间的运动使所述固定装置朝向所述
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公开(公告)号:US20150216017A1
公开(公告)日:2015-07-30
申请号:US14278443
申请日:2014-05-15
Applicant: Cree, Inc.
Inventor: Spencer Scott Pratt , Randy Bernard , Ethan Creasman
IPC: 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.
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公开(公告)号:US20180224596A1
公开(公告)日:2018-08-09
申请号:US15890272
申请日:2018-02-06
Applicant: CREE, INC.
Inventor: Ethan Creasman , Randy Bernard , Dana Deskiewicz , Nathan Snell
CPC classification number: G02B6/0091 , F21S8/06 , F21V3/00 , F21V17/002 , F21Y2103/10 , F21Y2115/10 , G02B6/0046 , G02B6/0051 , G02B6/0068 , G02B6/0078 , G02B6/0088 , G02B6/009
Abstract: According to an aspect of the present disclosure, a luminaire comprises a housing and at least one waveguide comprising first and second opposite waveguide ends, a coupling portion disposed at the first waveguide end, and a light emitting portion disposed between the first and second waveguide ends. The luminaire is further arranged such that the first waveguide end is disposed adjacent a first luminaire end and the second waveguide end is disposed at a second luminaire end opposite the first luminaire end. Still further, the luminaire comprises at least one LED element disposed within the housing adjacent the coupling portion of the at least one waveguide such that the at least one waveguide provides a first illumination pattern and the at least one waveguide is interchangeable with another waveguide that provides a second illumination pattern.
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公开(公告)号:USD805660S1
公开(公告)日:2017-12-19
申请号:US29569009
申请日:2016-06-23
Applicant: Cree, Inc.
Designer: Ethan Creasman , Nathan Ray Snell , Randall Levy Bernard , William L. Dungan , Bart P. Reier , David Power
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公开(公告)号:US20160286619A1
公开(公告)日:2016-09-29
申请号:US14874099
申请日:2015-10-02
Applicant: Cree, Inc.
Inventor: John Roberts , James Michael Lay , Michael James Harris , Randy Bernard , Nathan R. Snell , Ethan Creasman
CPC classification number: H05B33/0854 , F21S8/026 , F21V3/02 , F21V5/04 , F21V23/0442 , F21Y2103/10 , F21Y2115/10 , H05B33/0803 , H05B33/0827 , H05B37/0218 , H05B37/0227 , H05B37/0272 , Y02B20/383 , Y02B20/42 , Y02B20/46
Abstract: A lighting fixture includes an outer frame, a solid-state light source, a lens, and a sensor module connector. Driver circuitry is coupled to the outer frame and provides one or more drive signals for powering the light source. The lens is supported by and attached to the outer frame. The solid-state light source is mounted to the outer frame and at least partially surrounded by the lens, such that at least a portion of the light provided by the solid-state light source is transmitted through the lens towards an area of interest. The sensor module connector is mounted to the outer frame and configured to accept a connector from a sensor module such that when the sensor module is installed in the lighting fixture, a surface of the sensor module faces the area of interest towards which light from the solid-state light source is provided.
Abstract translation: 照明器具包括外框,固态光源,透镜和传感器模块连接器。 驱动器电路耦合到外框架并提供一个或多个用于为光源供电的驱动信号。 透镜由外框支撑并附接到外框。 固态光源被安装到外框架并且至少部分地被透镜包围,使得由固态光源提供的光的至少一部分透射通过透镜朝向感兴趣的区域。 传感器模块连接器安装到外框架并被配置为从传感器模块接收连接器,使得当传感器模块安装在照明器具中时,传感器模块的表面面向感兴趣的区域,来自固体的光 提供状态光源。
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