公开(公告)号：US20240241226A1

公开(公告)日：2024-07-18

申请号：US18405029

申请日：2024-01-05

Applicant: Suteng Innovation Technology Co., Ltd.

Inventor： Congcong Zhu

IPC: G01S7/481 ,  G01B7/30

CPC classification number: G01S7/4817 ,  G01B7/30

Abstract: The present disclosure relates to the technical field of LiDAR, and provides a galvanometer motor and LiDAR. The galvanometer motor includes a stator assembly and a rotor assembly. The stator assembly includes a housing and a stator winding. The stator winding is mounted inside the housing. The rotor assembly includes a first shaft, a second shaft, a magnetic core, and a lens. The first shaft is rotatably disposed in the housing. The stator winding is connected to an alternating current to generate the alternating magnetic field. The magnetic core is driven by the alternating magnetic field to drive the entire rotor assembly to rotate, thereby rotating the lens. The magnetic core, and the second shaft are connected in sequence, the length of the rotor assembly is shortened, which is beneficial to the miniaturization design of the galvanometer motor and the LiDAR.