Abstract: A vehicular lamp with an optical axis adjusting device includes a housing, a reflector assembly pivotably mounted to the housing, a light source assembly mounted to the reflector assembly, and the optical axis adjusting device mounted to the reflector assembly. The optical axis adjusting device includes a threaded shaft and a fulcrum. The fulcrum is pivotably mounted to the reflector assembly and threaded with the threaded shaft. When the threaded shaft is rotated, the fulcrum can move along the axial direction of the threaded shaft and drive the reflector assembly to pivot with respect to the housing, so the angle of the optical axis of the vehicular lamp can be adjusted.

Abstract: A lighting device for a vehicle includes a light conducting rod, at least one light source, at least one first reflecting part, and at least one second reflecting part. The light source is connected to at least one end of the light conducting rod. The first reflecting part and the second reflecting part are located on the light conducting rod and respectively have a reflecting surface toward the light source. A first distance between the first reflecting part and the light source is less than a second distance between the second reflecting part and the light source, and the curvature of the reflecting surface of the second reflecting part is greater than the curvature of the reflecting surface of the first reflecting part.

Abstract: A headlamp is disclosed. The headlamp includes a light source, at least one light shade, and a linear slide. The light source emits at least one light beam. The linear slide moves the light shade to shade at least one part of the light beam.

Abstract: A lighting device includes a parabolic reflector, a light source and a lens. The parabolic reflector has an opening. The light source is substantially located at the focus of the parabolic reflector. The lens is disposed in front of the opening of the parabolic reflector. The lens includes a plurality of convex-lens portions. The convex-lens portions are connected to each other, wherein the convex-lens portions have different focal points.