LED SPOTLIGHT HAVING FUNNEL-SHAPED LENS

摘要

The invention relates to an LED spotlight which comprises an arrangement with at least one LED above which a color conversion substance is disposed and a lens system. Said lens system is produced from a substantially transparent material and deviates incident light by total reflection from the LED arrangement in the direction of an exit surface. The base of the conical lens system can have a polygonal shape. The outer wall of the conical lens system can be provided with planar facets in at least some sections. The color conversion material can be provided above the LED arrangement as a cuboid structure. ® KIPO & WIPO 2007