Patent ID: 7798691
Filing Date: 2010-09-21
Classification: F21S,F21Y

Abstract:
1. A vehicle headlight device, comprising: a base comprising a heat conducting material and mountable against a vehicle headlight housing; an LED lighting element mounted to said base at a downward angle relative to said headlight housing; and a collimator reflector arranged to direct light emitted from said LED lighting element said collimator reflector having a bottom reflector surface with a first straight border line, a first and second side reflective surface and a top reflective surface, said bottom reflector surface at a downward angle relative to said top reflective surface, said side, bottom and top reflective surface forming a trapezoidal collimator cup, where said collimator cup is arranged to reflect light from said LED lighting element such that a cut-off is formed by said border line of said bottom reflector surface.