Patent ID: 11880090
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The optical element driving mechanism as claimed in claim 6, further comprising a circuit element electrically connected to the first, second and third sensing elements, wherein:
the driving assembly and the first sensing element are respectively located on opposite sides of the circuit element;
the driving assembly and the second sensing element are respectively located on opposite sides of the circuit element;
the driving assembly and the third sensing element are respectively located on opposite sides of the circuit element;
the fixed part further includes a base and casing, the casing and the base are arranged along a main axis;
the base further includes an receiving portion corresponding to at least one of the first, second, and third sensing elements;
in the first direction, the maximum size of the receiving portion is greater than the maximum size of at least one of the first, second, and third sensing elements;
a protection element arranged in the receiving part for protecting at least one of the first, second and third sensing elements;
the protection element directly contacts the receiving portion and at least one of the first, second, and third sensing elements;
a limiting structure adjacent to the receiving portion to limit the setting range of the protection element;
in the direction perpendicular to the first direction, the maximum size of the current limiting structure is greater than the maximum size of the receiving portion.