公开(公告)号：US10228111B2

公开(公告)日：2019-03-12

申请号：US14716480

申请日：2015-05-19

Applicant: CREE, INC.

Inventor： Randolph Cary Demuynck ,  Nicholas W. Medendorp, Jr.

IPC: F21S8/02 ,  F21V13/04 ,  F21S9/02 ,  F21V7/00 ,  F21V15/015 ,  F21V23/00 ,  F21V15/01 ,  F21Y103/10 ,  F21Y115/10

Abstract: A direct troffer-style fixture for solid state light sources and pan structures for use in these fixtures. The fixture comprises a door frame assembly that is attached to the pan. The pan housing is defined by a base and two angled side walls. End caps are attached to the side walls. End reflectors extend at an angle away from the end caps and attach to the base. The end caps, the end reflectors, and the base define compartments at both ends of the housing in which components can be housed. A light board is attached to the base using alignment holes in the base and cutout portions of the end reflectors. The multifunctional end reflectors retain elements within the compartments, provide added structural stability to the pan, aid in aligning a light board, and they reflect light that impinges on them toward the open end of the fixture.

公开(公告)号：US20150252982A1

公开(公告)日：2015-09-10

申请号：US14716480

申请日：2015-05-19

Applicant: CREE, INC.

Inventor： Randolph Cary Demuynck ,  Nicholas W. Medendorp, JR.

IPC: F21V13/04 ,  F21V23/00 ,  F21S9/02

CPC classification number: F21V13/04 ,  F21S8/026 ,  F21S9/02 ,  F21S9/022 ,  F21V7/005 ,  F21V15/01 ,  F21V15/015 ,  F21V23/006 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A direct troffer-style fixture for solid state light sources and pan structures for use in these fixtures. The fixture comprises a door frame assembly that is attached to the pan. The pan housing is defined by a base and two angled side walls. End caps are attached to the side walls. End reflectors extend at an angle away from the end caps and attach to the base. The end caps, the end reflectors, and the base define compartments at both ends of the housing in which components can be housed. A light board is attached to the base using alignment holes in the base and cutout portions of the end reflectors. The multifunctional end reflectors retain elements within the compartments, provide added structural stability to the pan, aid in aligning a light board, and they reflect light that impinges on them toward the open end of the fixture.

Abstract translation: 用于这些灯具的固态光源和平底锅结构的直接troffer式夹具。 固定装置包括附接到盘的门框组件。 锅壳由基座和两个成角度的侧壁限定。 端盖连接到侧壁。 端部反射器以一定角度延伸远离端盖并附接到基座。 端盖，端部反射器和基部限定了壳体两端的隔室，其中可以容纳部件。 用基板上的定位孔和端部反射器的切口部分将灯板附接到基座上。 多功能端反射器保持隔室内的元件，为锅提供附加的结构稳定性，有助于对准灯板，并且它们将照射在它们上的光朝向固定装置的开口端反射。

公开(公告)号：US09052075B2

公开(公告)日：2015-06-09

申请号：US13844431

申请日：2013-03-15

Applicant: CREE, INC.

Inventor： Randolph Cary Demuynck ,  Nicholas W. Medendorp, Jr.

IPC: F21S8/04 ,  F21S9/02 ,  F21V7/00 ,  F21V15/015 ,  F21V23/00 ,  F21V15/01 ,  F21Y101/02 ,  F21Y103/00

CPC classification number: F21V13/04 ,  F21S9/02 ,  F21S9/022 ,  F21V7/005 ,  F21V15/01 ,  F21V15/015 ,  F21V23/006 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A direct troffer-style fixture for solid state light sources and pan structures for use in these fixtures. The fixture comprises a door frame assembly that is attached to the pan. The pan housing is defined by a base and two angled side walls. End caps are attached to the side walls. End reflectors extend at an angle away from the end caps and attach to the base. The end caps, the end reflectors, and the base define compartments at both ends of the housing in which components can be housed. A light board is attached to the base using alignment holes in the base and cutout portions of the end reflectors. The multifunctional end reflectors retain elements within the compartments, provide added structural stability to the pan, aid in aligning a light board, and they reflect light that impinges on them toward the open end of the fixture.

Abstract translation: 用于这些灯具的固态光源和平底锅结构的直接troffer式夹具。 固定装置包括附接到盘的门框组件。 锅壳由基座和两个成角度的侧壁限定。 端盖连接到侧壁。 端部反射器以一定角度延伸远离端盖并附接到基座。 端盖，端部反射器和基部限定了壳体两端的隔室，其中可以容纳部件。 用基板上的定位孔和端部反射器的切口部分将灯板附接到基座上。 多功能端反射器保持隔室内的元件，为锅提供附加的结构稳定性，有助于对准灯板，并且它们将照射在它们上的光朝向固定装置的开口端反射。

公开(公告)号：US20140268747A1

公开(公告)日：2014-09-18

申请号：US13844431

申请日：2013-03-15

Applicant: CREE, INC.

Inventor： Randolph Cary Demuynck ,  Nicholas W. Medendorp, JR.

IPC: F21K99/00

CPC classification number: F21V13/04 ,  F21S9/02 ,  F21S9/022 ,  F21V7/005 ,  F21V15/01 ,  F21V15/015 ,  F21V23/006 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A direct troffer-style fixture for solid state light sources and pan structures for use in these fixtures. The fixture comprises a door frame assembly that is attached to the pan. The pan housing is defined by a base and two angled side walls. End caps are attached to the side walls. End reflectors extend at an angle away from the end caps and attach to the base. The end caps, the end reflectors, and the base define compartments at both ends of the housing in which components can be housed. A light board is attached to the base using alignment holes in the base and cutout portions of the end reflectors. The multifunctional end reflectors retain elements within the compartments, provide added structural stability to the pan, aid in aligning a light board, and they reflect light that impinges on them toward the open end of the fixture.

Abstract translation: 用于这些灯具的固态光源和平底锅结构的直接troffer式夹具。 固定装置包括附接到盘的门框组件。 锅壳由基座和两个成角度的侧壁限定。 端盖连接到侧壁。 端部反射器以一定角度延伸远离端盖并附接到基座。 端盖，端部反射器和基部限定了壳体两端的隔室，其中可以容纳部件。 用基板上的定位孔和端部反射器的切口部分将灯板附接到基座上。 多功能端反射器保持隔室内的元件，为锅提供附加的结构稳定性，有助于对准灯板，并且它们将照射在它们上的光朝向固定装置的开口端反射。