Patent ID: 11888374
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. An optical element driving mechanism, comprising:
a movable portion for connecting to an optical element having a main axis;
a fixed portion, wherein the movable portion is movable relative to the fixed portion;
a driving assembly disposed on the movable portion or the fixed portion for driving the movable portion to move relative to the fixed portion; and
an assisting assembly, comprising a support element and a limiting element, wherein the limiting element is affixed on the fixed portion, and the movable portion is movably connected to the fixed portion through the assisting assembly;
wherein the support element is partially embedded in the movable portion, and the support element comprises an embedded portion embedded in the movable portion and an exposed portion that is at least partially exposed from the movable portion, wherein the embedded portion have a plate shape, and the exposed portion have a half-spherical shape;
wherein the limiting element has a column extending along the main axis, an opening is formed in the column, and the exposed portion of the support element is disposed in the opening.