Patent ID: 7237936
Filing Date: 2007-07-03
Classification: F21S,F21V,F21Y

Abstract:
1. A lighting assembly, comprising: a heat sink having a front and a rear, wherein a plurality of surfaces are disposed on said front of said heat sink, wherein said plurality of surfaces include at least one first surface that is oriented in a first plane and at least one second surface that is oriented in a second plane; a first plurality of light sources mounted to said at least one first surface, wherein said first plurality of light sources emit light at a perpendicular to said at least one first surface; a second plurality of light sources mounted to said at least one second surface, wherein said second plurality of light sources emit light at a perpendicular to said at least one second surface; a transparent protective cover, wherein a space exists between said front of said heat sink and said transparent protective cover; and at least one heat exchange element that protrudes forward from said heat sink into said space between said heat sink and said transparent protective cover.