US 12,038,534 B2
Motor for on-vehicle lidar, on-vehicle lidar, and vehicle
Siwei Luo, Suzhou (CN); and Jie Han, Suzhou (CN)
Assigned to INNOVUSION (SUZHOU) CO., LTD., Suzhou (CN)
Appl. No. 18/273,757
Filed by INNOVUSION (SUZHOU) CO., LTD., Suzhou (CN)
PCT Filed Nov. 23, 2022, PCT No. PCT/IB2022/061316
§ 371(c)(1), (2) Date Jul. 21, 2023,
PCT Pub. No. WO2023/095006, PCT Pub. Date Jun. 1, 2023.
Claims priority of application No. 202122890626.2 (CN), filed on Nov. 24, 2021.
Prior Publication US 2024/0045029 A1, Feb. 8, 2024
Int. Cl. G01S 7/481 (2006.01)
CPC G01S 7/4813 (2013.01) [G01S 7/4817 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A motor for an on-vehicle Light Detection and Ranging (LiDAR) system, comprising a rotor assembly, a flat rubber washer and an optical reflecting mirror, the rotor assembly comprising a housing and a fastening ring,
wherein an inner cylinder of the housing is provided with a welding portion at a periphery, and an air slot is provided between the welding portion and the inner cylinder of the housing; and
the welding portion is fixed to the fastening ring by means of laser welding.