公开(公告)号：WO2016033571A1

公开(公告)日：2016-03-03

申请号：PCT/US2015/047607

申请日：2015-08-28

Applicant: U.S. APPLIED PHYSICS GROUP, LLC

Inventor： HOFFMAN, James

IPC: F21V29/71

CPC classification number: F21V29/89 ,  F21S8/04 ,  F21S8/08 ,  F21V7/041 ,  F21V7/08 ,  F21V7/10 ,  F21V29/71 ,  F21V29/763 ,  F21V29/87 ,  F21W2131/10 ,  F21W2131/40 ,  F21Y2105/10 ,  F21Y2107/00 ,  F21Y2115/10

Abstract: An LED lighting array for illuminating an area with the lighting array comprising a plurality of LED devices set in conical or elliptically conical reflectors, each of which is mounted upon a plate, each of which may be set at various angles to one other, and each of which is backed by a series of elements, first a copper support element, then an optional layer of graphite foam, followed by an aluminum plate, and then an arrangement of copper fins operably lined to a thermal mass mate. The copper support element includes support planes that are off-set relative to each adjacent plate and are in at least three different planes relative to each other. The backing plates may efficiently dissipate heat produced by the LEDs. The apparatus can be mounted upon a stand to illuminate an area such as a portion of a car park, building entrance or the like.

Abstract translation: 一种用于照明阵列的LED照明阵列，其包括设置在锥形或椭圆锥形反射器中的多个LED器件，每个LED器件安装在板上，每个反射器可以彼此以各种角度设置，并且每个 其中一系列元件，首先是铜支撑元件，然后是可选的石墨泡沫层，随后是铝板，然后是可选地衬在热质量配合物上的铜翅片布置。 铜支撑元件包括相对于每个相邻板偏移的支撑平面，并且相对于彼此在至少三个不同的平面中。 背板可以有效地散发由LED产生的热量。 该装置可以安装在支架上以照亮诸如停车场，建筑物入口等的一部分的区域。