公开(公告)号：US20210215804A1

公开(公告)日：2021-07-15

申请号：US17220004

申请日：2021-04-01

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Bo LIU ,  Jianming XIONG ,  Gaoshan YE

IPC: G01S7/481

Abstract: This application provides a sensor, including a rotating component rotatably mounted to a base and configured to rotate about a central shaft and an optical component mounted on the rotating component. The optical component has an optical axis that is oblique with respect to the central shaft.

公开(公告)号：US20220229158A1

公开(公告)日：2022-07-21

申请号：US17704045

申请日：2022-03-25

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Gaoshan YE ,  Lei DENG

IPC: G01S7/481 ,  G01S7/48

Abstract: The present application provides a LiDAR. A baffle fixing structure of the LiDAR is set between an inner housing of the LiDAR and a second housing for fixing a baffle that isolates an emitting laser from a reflected device. An angular displacement measuring device of the LiDAR includes a reflecting part and a light emitting part, wherein the reflecting part includes a plurality of reflecting teeth that extend downwardly and are spaced from each other, the light emitting part obtains a rotation angle of the reflecting part relative to the light emitting part by obtaining the number of the reflecting teeth passed by the measurement light. A rotating system in the LiDAR is arranged on one side of the laser transceiver system and is detachably connected to the laser transceiver system, so that modular production can be carried out, and the production efficiency is improved.

公开(公告)号：US20230417877A1

公开(公告)日：2023-12-28

申请号：US18243647

申请日：2023-09-07

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Gaoshan YE

IPC: G01S7/481

CPC classification number: G01S7/4817 ,  G01S7/4813 ,  G01S7/4814

Abstract: A lidar is provided. The lidar includes a lidar body, where the lidar body includes an axis connecting portion, a base plate, a lens bracket, a connecting vertical plate, a counterweight piece, a laser emitter board, and a laser receiver board.

公开(公告)号：US20210181314A1

公开(公告)日：2021-06-17

申请号：US17183309

申请日：2021-02-23

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Gaoshan YE

IPC: G01S7/481

Abstract: This application relates to the field of radar technologies, and in particular, to a laser radar and an intelligent sensing device. The laser radar includes a radar body, a laser emitter board, a laser receiver board, and a counterweight structure. The laser emitter board and the laser receiver board are separately disposed on the laser body. The laser emitter board is configured to emit an emergent laser toward a detection target. The laser receiver board is configured to receive a reflected laser reflected by the detection target, and convert an optical signal into an electrical signal, so as to analyze a position, a three-dimensional image, a speed, and the like of the detection target. The radar body is connected to a power apparatus, and the power apparatus drives the entire radar body and the laser emitter board and the laser receiver board that are located on the radar body to rotate, so that the laser radar can detect a range of 360° around. In the present disclosure, the counterweight structure is disposed on the radar body, so that the radar body rotates more stably, thereby effectively ensuring precision of the radar and extending a service life of the radar.