Patent ID: 8322894
Filing Date: 2012-12-04
Classification: F21V

Abstract:
1. A lamp assembly comprising: a light source; a shell wall defining a receiving space that retains said light source therein, and having a central wall unit that has a base wall segment that is mounted with said light source, and that has side ends opposite to each other in a left-right direction, and longitudinal ends opposite to each other in a front-rear direction transverse to the left-right direction, and a pair of connecting wall segments that extend respectively from said longitudinal ends of said base wall segment, each of said connecting wall segments having a distal end, said distal ends of said connecting wall segments being opposite to each other in the front-rear direction, and a pair of extending wall segments that extend respectively from said side ends of said base wall segment, that interconnect said connecting wall segments, and that cooperate with said connecting wall segments to define an opening in spatial communication with said receiving space, each of said extending wall segments having a distal end, said distal ends of said extending wall segments being opposite to each other in the left-right direction, a distance between said distal ends of said connecting wall segments being larger than that between said distal ends of said extending wall segments; and a reflecting unit including a plurality of first reflecting members configured to be convex and protruding inwardly from said extending wall segments, and a plurality of second reflecting members configured as prisms and protruding inwardly from said central wall unit; wherein light generated from said light source toward said shell wall is reflected by said first and second reflecting members and emitted out of said shell wall through said opening.