Drive mechanism

A driving mechanism comprises a fixed part, a movable part and a driving assembly. The movable part is used for bearing an optical assembly, and the movable part is connected with the fixed part. The driving component is used for driving the movable part to move relative to the fixed part, one light ray reaches the optical component along an incident direction and leaves the optical component along an emergent direction, and the emergent direction is not parallel to the incident direction. 一种驱动机构，包括一固定部、一活动部以及一驱动组件。前述活动部用以承载一光学组件，其中前述活动部连接前述固定部。前述驱动组件用以驱使前述活动部相对前述固定部运动，其中一光线沿一入射方向到达前述光学组件，并沿一出射方向离开前述光学组件，其中前述出射方向与前述入射方向不平行。