公开(公告)号：EP4451013A1

公开(公告)日：2024-10-23

申请号：EP22914981.0

申请日：2022-12-28

申请人： Huawei Technologies Co., Ltd.

发明人： CHEN, Shineng ,  ZHAO, Bo ,  DING, Mingqi ,  HUAN, Qiang

IPC分类号： G01S17/08 ,  G01S7/481 ,  G01S17/02 ,  G01S17/931

摘要： Embodiments of this application provide a lidar and a vehicle. The lidar includes a bracket and an emission assembly. The emission assembly includes a substrate, a circuit board, an optical lens, a laser, and a temperature control device. The substrate is connected to the bracket, the optical lens and the circuit board are separately connected to a side that is of the substrate and that backs onto the bracket, the laser is connected to a side that is of the circuit board and that backs onto the substrate, the temperature control device is connected to a side that is of the circuit board and that faces the substrate, a hole is disposed in the substrate, the temperature control device and the bracket are connected to each other in the hole, and a thermal gel is disposed between the temperature control device and the bracket. Embodiments of this application provide the lidar and the vehicle, to resolve a temperature control problem of the laser.