Patent ID: 11921307
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. The optical element driving mechanism as claimed in claim 10, wherein
the optical element driving mechanism further includes a restricting assembly configured to restrict the movable part to rotate within an extreme motion range relative to the fixed assembly;
the extreme motion range is greater than 90 degrees;
the restricting assembly includes:
a protruding portion, wherein the protruding portion and the movable part are integrally formed in one piece; and
a recessed portion, corresponding to the protruding portion and having a first blocking surface and a second blocking surface;
when the movable part is located in a first extreme position relative to the fixed assembly, the protruding portion is in direct contact with the first blocking surface;
when the movable part is located in a second extreme position relative to the fixed assembly, the protruding portion is in direct contact with the second blocking surface;
an included angle formed by the first blocking surface and the second blocking surface is not 90 degrees.