| 摘要 |
PROBLEM TO BE SOLVED: To provide a drive module having high reliability and low consumption power.SOLUTION: An inclination prevention electromagnetic motor 5 includes a frame 14, a lens holder 16, a contact assembly 22, a drive assembly 20, and an elastic assembly 24. The lens holder 16 is disposed to be movable relative to the frame 14 along an axis. The contact assembly 22 is disposed between the frame 14 and the lens holder 16, and directly contacts the frame 14 and the lens holder 16. The drive assembly 20 is configured to drive and move the lens holder 16. The elastic assembly 24 is configured to provide a pre-loading force so that the contact assembly 22 can be compressed by the frame 14 and the lens holder 16 at the same time. |
