The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2025
Filed:
Aug. 17, 2021
Hesai Technology Co., Ltd., Shanghai, CN;
Jie Chen, Shanghai, CN;
Linsen Ding, Shanghai, CN;
Yongji Mu, Shanghai, CN;
Shaoqing Xiang, Shanghai, CN;
Hesai Technology Co., Ltd., Shanghai, CN;
Abstract
A LiDAR includes a flat platform and a detection device rotatably fixed on the flat platform. The detection device includes: a lens tube, a light beam emitting device, an emitting lens assembly, a receiving lens assembly, and a photoelectric processing device. The emitting lens assembly is located on a path of a detection light beam emitted by the light beam emitting device. The receiving lens assembly is located on a path of an echo light beam received by the photoelectric processing device. The lens tube includes an emitting support and a receiving support that are separable and extend in directions parallel to each other, and the emitting lens assembly is located inside the emitting support and the receiving lens assembly is located inside the receiving support, such that an exiting direction of the detection light beam and an incident direction of the echo light beam are parallel to each other.