| 摘要 |
An adjusting device (20) for a vehicle headlamp is used for making adjustable components such as a lens swing. The components are supported inside a support seat (12) in a way to swing around an adjusting shaft (h). The adjusting device comprises a driving mechanism (15) and a transmission mechanism (21) controlled by the driving mechanism. The transmission mechanism comprises two transmission parts (22, 23) for adjusting the direction of the support seat (12). The transmission parts are controlled together by the driving mechanism (15) through the transmission mechanism (21). Each transmission part is in transmission connection with the support seat (12) on each movable joint part (i1, i2). The movable joint parts (i1, i2) of the transmission parts (22, 23) are opposed to each other relative to the adjusting shaft (h). The transmission parts (22, 23) causes opposite motions of the support seat (12) on the movable joint parts (i1, i2). |
