Patent ID: 11899274
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. The optical element driving mechanism as claimed in claim 7, wherein the optical element driving mechanism further includes a first guiding member and a second guiding member, which are fixedly disposed on the fixed assembly;
the first guiding member and the second guiding member respectively correspond to the first sliding part and the second sliding part;
a first sliding member and a first magnet are disposed on the first sliding part;
when viewed in the first direction, the first sliding member is located between the first magnet and the first guiding member;
the first magnet and the first guiding member are configured to generate a first magnetic attraction force, so that the first sliding part drives the first sliding member to contact the first guiding member;
a second sliding member and a second magnet are disposed on the second sliding part;
when viewed in the second direction, the second sliding member is located between the second magnet and the second guiding member;
the second magnet and the second guiding member are configured to generate a second magnetic attraction force, so that the second sliding part drives the second sliding member to contact the second guiding member;
the first sliding member and the second sliding member each have a spherical structure;
a length of the first guiding member in the first direction is different from a length of the second guiding member in the first direction;
in a fourth direction that is perpendicular to the first direction and the third direction, a size of the first guiding member is different from a size of the second guiding member;
in the fourth direction, the size of the first guiding member is smaller than the size of the second guiding member;
when viewed in the fourth direction, centers of the first guiding assemblies and a center of the first sliding member form a triangular structure, which surrounds a center of the first optical element;
when viewed in the fourth direction, centers of the second guiding assemblies and a center of the second sliding member form a triangular structure, which surrounds a center of the second optical element.