阅读说明：本技术 激光雷达及汽车 (Laser radar and car ) 是由 刘少平 于 2020-01-03 设计创作，主要内容包括：一种激光雷达(100),包括：基座(110),包括承载面(111),激光雷达的振镜模组(130)固定于承载面；调节结构(160),位于承载面；激光收发模组(140),包括多个激光收发装置(141),各激光收发装置均分别固定于调节结构,每个激光收发装置均可分别产生射向振镜模组的出射激光；其中,调节结构配置成使安装于其上的每个激光收发装置相对承载面均分别具有对应的距离,以使得每个激光收发装置产生的出射光线在激光雷达外形成预设的激光探测视场。为了使每个反射镜对应的激光探测视场符合要求,并没有调整每个反射镜(121)相对于振镜的距离,而是通过调节结构对每个激光收发装置相对于基座的承载面的距离与角度进行调整,从而降低激光雷达整体的占用空间。(A lidar (100) comprising: the base (110) comprises a bearing surface (111), and the galvanometer module (130) of the laser radar is fixed on the bearing surface; the adjusting structure (160) is positioned on the bearing surface; the laser transceiving module (140) comprises a plurality of laser transceiving devices (141), each laser transceiving device is respectively fixed on the adjusting structure, and each laser transceiving device can respectively generate emergent laser emitted to the vibrating mirror module; the adjusting structure is configured to enable each laser transceiver mounted on the adjusting structure to have a corresponding distance relative to the bearing surface, so that emergent rays generated by each laser transceiver form a preset laser detection field outside the laser radar. In order to enable the laser detection field corresponding to each reflector to meet the requirements, the distance between each reflector (121) and the vibrating mirror is not adjusted, and the distance and the angle between each laser transceiver and the bearing surface of the base are adjusted through an adjusting structure, so that the overall occupied space of the laser radar is reduced.)