公开(公告)号：WO2011011323A1

公开(公告)日：2011-01-27

申请号：PCT/US2010/042442

申请日：2010-07-19

Applicant: COOPER TECHNOLOGIES COMPANY ,  WRONSKI, Grzegorz

Inventor： WRONSKI, Grzegorz

IPC: F21V29/00 ,  F21S2/00 ,  F21V17/10 ,  F21Y101/02

CPC classification number: F21V19/0055 ,  F21V7/00 ,  F21V7/06 ,  F21V7/22 ,  F21V15/01 ,  F21V17/005 ,  F21V17/14 ,  F21V23/06 ,  F21V29/503 ,  F21V29/70 ,  F21V29/713 ,  F21V29/74 ,  F21V29/75 ,  F21V29/773 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: A light emitting diode (LED) module is in thermal communication with front and back heat sinks for dissipation of heat therefrom. The LED module is physically held in place with at least the back heat sink. A mounting ring and locking ring can also be used to hold the LED module in place and in thermal communication with the back heat sink. Key pins and key holes are used to prevent using a high power LED module with a back heat sink having insufficient heat dissipation capabilities required for the high power LED module. The key pins and key holes allow lower heat generating (power) LED modules to be used with higher heat dissipating heat sinks, but higher heat generating (power) LED modules cannot be used with lower heat dissipating heat sinks.

Abstract translation: 发光二极管（LED）模块与前后散热器热连接，用于散发热量。 LED模块至少与后部散热器物理保持在一起。 安装环和锁定环也可用于将LED模块固定在适当位置并与背散热器进行热连通。 使用关键引脚和键孔来防止使用大功率LED模块，其背面散热器具有大功率LED模块所需的散热能力不足。 关键销和键孔允许较低的发热（功率）LED模块与更高的散热散热器一起使用，但是较高的发热（电源）LED模块不能与较低的散热散热器一起使用。

公开(公告)号：WO2015057260A1

公开(公告)日：2015-04-23

申请号：PCT/US2014/032547

申请日：2014-04-01

Applicant: COOPER TECHNOLOGIES COMPANY

Inventor： WRONSKI, Grzegorz ,  LIN, Zhihong ,  PYSHOS, Steven ,  KATHAWATE, Jyoti, Gururaj

IPC: F21S8/02 ,  F21S8/04 ,  F21V17/02 ,  F21V19/02

CPC classification number: F21V21/04 ,  F21S8/02 ,  F21S8/026 ,  F21V21/02 ,  F21V21/03 ,  F21V21/042 ,  F21V21/047 ,  F21V21/049 ,  F21V21/06 ,  Y10T29/49963

Abstract: A retention structure for retaining a recessed lighting fixture behind a ceiling includes an attachment structure that has a first wall and a second wall. The attachment structure is designed to be attached to a housing of a recessed light fixture. The retention structure further includes a screw attached to the first wall of the attachment structure and to the second wall of the attachment structure. The retention structure also includes a pawl attached to the threaded screw. The pawl is rotatable along with the threaded screw. The pawl is also axially movable along the threaded screw between the first wall of the attachment structure and the second wall of the attachment structure.

Abstract translation: 用于在天花板后面保持嵌入式照明器具的保持结构包括具有第一壁和第二壁的附接结构。 附接结构被设计成附接到凹入的灯具的壳体。 保持结构还包括附接到附接结构的第一壁和附接结构的第二壁的螺钉。 保持结构还包括附接到螺纹螺钉的棘爪。 棘爪可与螺纹螺钉一起旋转。 棘爪还可沿安装结构的第一壁和连接结构的第二壁之间的螺纹螺纹轴向移动。

公开(公告)号：WO2012158404A1

公开(公告)日：2012-11-22

申请号：PCT/US2012/036945

申请日：2012-05-08

Applicant: COOPER TECHNOLOGIES COMPANY ,  WRONSKI, Grzegorz ,  PYSHOS, Steven ,  ERNST, Oliver ,  LADEWIG, Christopher ,  LEHMAN, Gregg, Arthur

Inventor： WRONSKI, Grzegorz ,  PYSHOS, Steven ,  ERNST, Oliver ,  LADEWIG, Christopher ,  LEHMAN, Gregg, Arthur

IPC: F21V17/10 ,  F21V7/00

CPC classification number: F21V7/22 ,  F21V9/00 ,  F21V13/00 ,  F21V17/005 ,  F21V17/10 ,  F21V17/14 ,  F21V17/164 ,  F21V21/02 ,  F21V29/773 ,  F21Y2115/10

Abstract: A reflector is rotatably coupled to a light emitting diode (LED) module assembly. The reflector includes multiple alignment features that correspond with multiple notches provided in a reflector attachment coupled to a LED light source. The reflector can be made of a non-conductive substrate material, such as glass, and can have a non-conductive, reflective coating deposited on the inner surface of the reflector to allow the reflector to be more closely positioned to the LED light source. Reflector attachments can help to maintain precise reflector position during coupling with the LED light source. Media holders can be removably coupled to the light emitting portion of the reflector and provide for the quick mounting and placement of one or more optical media in the light path output by the reflector.

Abstract translation: 反射器可旋转地联接到发光二极管（LED）模块组件。 反射器包括多个对准特征，其对应于耦合到LED光源的反射器附件中提供的多个凹口。 反射器可以由诸如玻璃的非导电基底材料制成，并且可以具有沉积在反射器的内表面上的非导电的反射涂层，以允许反射器更靠近LED光源。 反射器附件可以帮助在与LED光源耦合期间保持精确的反射器位置。 介质保持器可以可拆卸地耦合到反射器的发光部分，并且提供在由反射器输出的光路中快速安装和放置一个或多个光学介质。