Patent ID: 7708439
Filing Date: 2010-05-04
Classification: F21S

Abstract:
1. A vehicle headlamp comprising: a light source bulb having a light source for emitting light; a main reflector that reflects the light emitted from the light source; a shade that shields a part of the light reflected by the main reflector; a projector lens that forward projects the light passing the shade; a first sub-reflector that reflects the light emitted from the light source, the first sub-reflector being movable; a second sub-reflector that forward reflects the light from the first sub-reflector through the shade and the projector lens when the first sub-reflector is located in a first position; and a third sub-reflector that forward projects the light from the first sub-reflector not through the projector lens when the first sub-reflector is located in a second position, wherein the first sub-reflector is arranged above the horizontal plane including a central axis of the projector lens; and the third sub-reflector is arranged below the horizontal plane.