The invention relates to a sensor cleaning device (48a-b) for cleaning a sensor field (10a-b) of a sensor (12a-b), in particular of a lidar sensor, of a vehicle (14a-b), comprising at least one wiper drive housing (16a-b) which at least largely surrounds at least one wiper drive unit (18a-b), the invention relates to a wiper drive unit (18a-b) for a motor vehicle, comprising at least one wiper (20a-b) which is arranged at least partially outside a wiper drive housing (16a-b) and is designed to clean a sensor field (10a-b) by means of a particularly exclusively translational wiping movement, and comprising at least one wiper receiving element (22a-b) for transmitting a drive movement from the wiper drive unit (18a-b) to the wiper (20a-b). According to the invention, the sensor cleaning device (48a-b) comprises a sealing unit (24a-b) which is designed at least for at least water-tight sealing of the wiper drive housing (16a-b) and which has at least one movable channel opening (26a-b) for the wiper receiving element (22a-b) and/or for the wiper (20a).
本发明基于一种传感器清洁装置(48a‑b),用于清洁车辆(14a‑b)的传感器(12a‑b)、特别是激光雷达传感器的传感器场(10a‑b),具有至少一个刮水器驱动壳体(16a‑b),至少一个刮水器驱动壳体至少在很大程度上包围至少一个刮水器驱动单元(18a‑b),具有至少一个至少部分地布置在刮水器驱动壳体(16a‑b)外部的刮水器(20a‑b),刮水器设立用于通过特别是仅仅平移的刮水运动来清洁传感器场(10a‑b),并且具有至少一个刮水器容纳元件(22a‑b),用于将驱动运动从刮水器驱动单元(18a‑b)传递至刮水器(20a‑b)。建议,传感器清洁装置(48a‑b)包括至少设立用于至少防水密封刮水器驱动壳体(16a‑b)的密封单元(24a‑b),所述密封单元具有用于刮水器容纳元件(22a‑b)和/或用于刮水器(20a)的至少一个可移动的通道开口(26a‑b)。
Sensor cleaning device, sensor and vehicle
传感器清洁装置、传感器及车辆
2024-03-08
Patent
Electronic Resource
Chinese
IPC: | B08B Reinigen allgemein , CLEANING IN GENERAL / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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