Patent ID: 7736035
Filing Date: 2010-06-15
Classification: F21S

Abstract:
1. A headlamp for a vehicle comprising: a seven inch round headlamp housing; a first light source disposed along a central axis of the housing adapted to be coupled to a source of electrical energy; a second light source disposed adjacent an inner perimeter of the housing adapted to be coupled to a source of electrical energy; a first optical system disposed adjacent the first light source, wherein the first optical system includes a trough reflector, a contour of the trough reflector cooperating with light emitted from the first light source to provide at least a portion of a first light distribution pattern; a second optical system disposed adjacent the second light source, wherein the second optical system cooperates with the second light source to provide a second light distribution pattern different than the first light distribution pattern; and a cover lens coupled to the housing for enclosing the first light source, the second light source, the first optical system, and the second optical system within the housing.