Patent attributes
The present invention aims to provide a lens driving device. Inclination generated by a lens support can be reduced when a camera shoots towards any direction, so that distortion cannot be generated for a shot image. Each of a front side spring component and a back side spring components includes an inner side retaining part, an outer side retaining part, two wrist parts, two inner side connecting parts and two outer side connecting parts. The two wrist parts extend along the circumferential direction and are used for connecting the inner and outer side retaining parts. The inner side connecting parts connect one ends of the wrist parts with the inner side retaining part. And the outer side connecting parts connect the other ends of the corresponding wrist parts with the outer side retaining part. The extending angle of each wrist part is at least 180 degrees.
