Lanto Electronic Limited

Mengting Lin

Fuyuan Wu

Shangyu Hsu

Yucheng Lin

Wenyen Huang

Hsiaokang Li

Provided are a magnetic driving assembly and a stabilization driving device. The magnetic driving assembly includes a frame body, a magnetic piece, a coil carrier plate and multiple coils. The magnetic piece is disposed on the frame body, the coil carrier plate is disposed to be separated from the frame body, and the multiple coils are disposed to correspond to the magnetic piece, and an end of the coil carrier plate in a first direction is provided with at least one of the multiple coils configured to drive the coil carrier plate to linearly move in the first direction; an end of the coil carrier plate in a second direction is provided with at least two of the multiple coils configured to drive the coil carrier plate selectively to move linearly in the second direction or rotate around a third direction.

Magnetic driving assembly and stabilization driving device

A voice coil motor includes a housing, a first lens holder, a second lens holder, a first electromagnetic drive assembly, and a second electromagnetic drive assembly. The first electromagnetic drive assembly generates a first electromagnetic force to drive the second lens holder to move in a moving direction. The second electromagnetic drive assembly is adapted to drive the first lens holder to move along the moving direction. The first magnetic steel portion includes a first magnet and a second magnet. The first coil includes a first wire portion and a second wire portion. When the first coil is conducted, a direction of current in the first wire portion and a direction of current in the second wire portion have at least components in opposite directions. The present disclosure can solve the jam problem when zooming, and also increase the zoom stroke.

Growing community of inventors

Kunshan, China

Mengting Lin