公开(公告)号：US12165502B2

公开(公告)日：2024-12-10

申请号：US17943499

申请日：2022-09-13

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Hsi Wang ,  Lien-Yu Huang ,  Yu-Chi Kuo ,  Xuan-Huan Su

IPC: G08B6/00 ,  G02B7/04 ,  H02N2/00 ,  H04N23/51 ,  H04N23/54 ,  H04N23/55 ,  H04N23/57 ,  H04N23/60

Abstract: A driving mechanism is provided, including a base, a movable unit, a magnetic element, and a driving assembly. The movable unit is movably disposed on the base. The magnetic element is disposed on the movable unit and has plastic material. The driving assembly is configured to drive the movable unit to move relative to the base, wherein the driving assembly has a coil, and the magnetic element and the movable unit move relative to the base when an electrical current is applied to the coil.