The invention relates to a lidar device (10a-c), comprising a lidar unit (12a-c), at least one window element (16a-c) covering the lidar unit (12a-c), and a cleaning unit (14a-c), which is designed to clean the window element (16a-c). According to the invention, the cleaning unit (14a-c) has at least one wiper unit (18a-c) for cleaning the window element (16a-c) and a drive unit (20a-c) having at least one threaded drive (22a-c) for driving the wiper unit (18a-c).
本发明从一种激光雷达设备(10a‑c)出发,所述激光雷达设备具有激光雷达单元(12a‑c)、具有覆盖所述激光雷达单元(12a‑c)的至少一个窗元件(16a‑c)并且具有清洁单元(14a‑c),所述清洁单元构造用于清洁所述窗元件(16a‑c)。提出,所述清洁单元(14a‑c)具有用于清洁所述窗元件(16a‑c)的至少一个刮水单元(18a‑c)和驱动单元(20a‑c),所述驱动单元具有用于驱动所述刮水单元(18a‑c)的至少一个螺纹传动机构(22a‑c)。
LIDAR DEVICE AND METHOD FOR OPERATING A LIDAR DEVICE
激光雷达设备和用于运行激光雷达设备的方法
2022-05-13
Patent
Elektronische Ressource
Chinesisch
OPERATING METHOD FOR A LIDAR SYSTEM, CONTROL UNIT, LIDAR SYSTEM, AND DEVICE
Europäisches Patentamt | 2021
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