Motorcycle headlamp has 2 independently driven plates that move stop beam to adjust radiation pattern about longitudinal axis; rotary drive plate movement is converted into vertical stop beam movement

摘要

The motorcycle headlamp has two independently driven drive plates (1,2) that move a stop beam (3) to adjust the radiation pattern about the longitudinal axis of the headlamp. The stop beam is connected to both drive plates via a guide device (6). Rotary movement of the drive plates is thus converted into a vertical movement of the stop beam, which adjusts the light pattern in accordance with legal requirements.