公开(公告)号：US09618163B2

公开(公告)日：2017-04-11

申请号：US14306342

申请日：2014-06-17

Applicant: Cree, Inc.

Inventor： David Power ,  Daniel J. VanEpps, Jr. ,  Bart P. Reier ,  Mark Edmond

IPC: F21V29/00 ,  F21K99/00 ,  F21V23/06 ,  F21V23/00 ,  F21K9/23 ,  F21V29/77 ,  F21Y101/00 ,  F21K9/60

CPC classification number: F21V23/06 ,  F21K9/23 ,  F21K9/238 ,  F21K9/60 ,  F21V23/006 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2115/10

Abstract: A LED lamp comprises an enclosure containing a reflective surface and an optically transmissive exit surface and a base. A LED assembly is mounted on a submount, is located in the enclosure and is operable to emit light when energized through an electrical path from the base. The submount comprises a connector portion having a first electrical contact that is in the electrical path. A first spring contact is electrically coupled to lamp electronics where the lamp electronics and the first spring contact are in the electrical path. A heat sink comprises a heat dissipating portion that is at least partially exposed to the ambient environment and a heat conducting portion that is thermally coupled to the LED assembly. The connector portion is inserted into the heat sink such that the first electrical contact creates an electrical contact coupling with the first spring contact.

公开(公告)号：US20160348884A1

公开(公告)日：2016-12-01

申请号：US14725936

申请日：2015-05-29

Applicant: Cree, Inc.

Inventor： Bart P. Reier ,  Curt Progl ,  Daniel J. Van Epps, JR. ,  John R. Rowlette, JR. ,  John Adam Edmond ,  Kurt Wilcox ,  David Power

IPC: F21V29/70 ,  F21K99/00

CPC classification number: F21V29/70 ,  F21K9/232 ,  F21K9/237 ,  F21V19/003 ,  F21Y2113/17 ,  F21Y2115/10 ,  F21Y2115/15 ,  H05K1/0209 ,  H05K2201/066 ,  H05K2201/10106

Abstract: A LED fixture is provided, the lamp comprising a LED board having a thermally conductive periphery, the LED board comprising at least one LED operable to emit light when energized through an electrical path from a base; and a heat sink assembly thermally coupled to the thermally conductive periphery.

Abstract translation: 提供了一种LED固定装置，该灯包括具有导热周边的LED板，该LED板包括至少一个可操作以在通过电路从基座通电时发光的LED; 以及热耦合到导热周边的散热器组件。

公开(公告)号：USD752250S1

公开(公告)日：2016-03-22

申请号：US29492950

申请日：2014-06-04

Applicant: Cree, Inc.

Designer： John R. Rowlette, Jr. ,  David Power

公开(公告)号：US20150276139A1

公开(公告)日：2015-10-01

申请号：US14295830

申请日：2014-06-04

Applicant: Cree, Inc.

Inventor： John R. Rowlette, JR. ,  David Power

IPC: F21K99/00 ,  F21V19/00

CPC classification number: F21K9/272 ,  F21K9/27 ,  F21V19/003 ,  F21V19/004 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: An enclosure is divided into first and second portions by a theoretical plane defined by a horizontal line. LEDs are mounted on an LED board in the enclosure and are operable to emit light when energized through an electrical path. A first pin is mounted to a first end of the enclosure and a second pin mounted to a second end of the enclosure, both pins being in the electrical path. Braces support the LED board and comprise first and second legs. The first leg and second leg extend to a first point and a second point of intersection of the plane and the internal surface of the enclosure, respectively. A first conductor connects the first pin to the LED board and a second conductor connects the second pin to the LED board. The first conductor and first pin and the second conductor and the second pin are one-piece.

Abstract translation: 外壳通过由水平线限定的理论平面分成第一和第二部分。 LED安装在外壳中的LED板上，并且在通过电路通电时可操作地发光。 第一引脚安装到外壳的第一端，并且安装到外壳的第二端的第二引脚，两个引脚处于电路径中。 支架支撑LED板，包括第一和第二支脚。 第一腿和第二腿分别延伸到外壳的平面和内表面的第一点和第二点的交点。 第一导体将第一引脚连接到LED板，第二导体将第二引脚连接到LED板。 第一导体和第一引脚以及第二导体和第二引脚是一体的。