公开(公告)号：WO2013090536A1

公开(公告)日：2013-06-20

申请号：PCT/US2012/069442

申请日：2012-12-13

Applicant: EPHESUS TECHNOLOGIES, LLC

Inventor： NOLAN, Christopher ,  CASPER, Joseph ,  WITKOWSKI, Joseph ,  HULL, Jonathan

IPC: F21V29/00 ,  F21V5/00 ,  F21V23/00 ,  F21Y101/02 ,  F21Y105/00

CPC classification number: F21V23/009 ,  F21K9/00 ,  F21K9/60 ,  F21K9/69 ,  F21S2/00 ,  F21V3/049 ,  F21V5/007 ,  F21V15/013 ,  F21V17/12 ,  F21V21/08 ,  F21V21/14 ,  F21V21/30 ,  F21V23/005 ,  F21V23/0464 ,  F21V23/0471 ,  F21V29/70 ,  F21V29/74 ,  F21V29/75 ,  F21V29/773 ,  F21V29/89 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  H05B33/0803 ,  H05B33/0827 ,  H05B33/0845 ,  H05B33/089 ,  H05B37/0281

Abstract: A low-cost, efficient, high intensity LED luminaire (HILL) assembly for use indoors or outdoors in wet, damp, or dry environments. In various embodiments, the HILL assembly can be powered by a universal AC or a DC electrical supply and can operate in a temperature range from about -40°C to about +85 °C. The HILL assembly can include a lens element comprising one or more concavo-convex lenses; an interchangeable LED module comprising a plurality of LEDs positioned in a LED array; and a heatsink housing containing a power supply for the LEDs. The HILL assembly can optionally comprise a circuit board for the LED array that employs thermal via technology, a lens with a frosted lip for attenuating the light source as seen from an angle, and/or a sensor for sensing an environmental parameter of interest. Driver circuitry and the LEDs are preferably mounted directly on a common circuit board.

Abstract translation: 低成本，高效，高强度的LED灯具（HILL）组件，可在室内或室外在潮湿，潮湿或干燥的环境中使用。 在各种实施例中，HILL组件可以由通用AC或DC电源供电，并且可以在约-40℃至约+85℃的温度范围内操作。 HILL组件可以包括包括一个或多个凹凸透镜的透镜元件; 可互换的LED模块，包括位于LED阵列中的多个LED; 以及包含用于LED的电源的散热器外壳。 HILL组件可以可选地包括用于LED阵列的电路板，其采用热通孔技术，具有用于从角度来看衰减光源的磨砂唇部的透镜和/或感测感兴趣的环境参数的传感器。 驱动器电路和LED优选地直接安装在公共电路板上。