Optical assembly driving mechanism

The utility model provides an optical assembly driving mechanism. The optical assembly driving mechanism comprises a fixing assembly, a bearing seat, a frame, an elastic assembly and a driving assembly, the bearing seat can move relative to the fixing assembly and is used for bearing an optical assembly, and the optical assembly defines an optical axis. The elastic assembly is arranged between thefixing assembly and the frame, and the bearing seat is movably connected to the frame through the elastic assembly. The driving assembly is used for driving the bearing seat to move relative to the frame. When viewed in the direction perpendicular to the optical axis, the bearing seat partially overlaps the fixing assembly. 本公开提供了一种光学组件驱动机构，包括一固定组件、一承载座、一框架、一弹性组件、以及一驱动组件。承载座可相对于固定组件运动，且承载座用以承载一光学组件，光学组件定义有一光轴。弹性组件设置于固定组件以及框架之间，并且承载座通过弹性组件活动地连接于框架。驱动组件用以驱动承载座相对框架移动。当沿着垂直光轴的方向观察时，承载座部分重叠于固定组件。