The invention relates to a sensor cleaning device (100) for a vehicle (1000), the sensor cleaning device (100) being designed to clean at least one sensor surface (301) of a sensor (300), the sensor cleaning device having: a compressed air inlet (270), which is designed to receive compressed air (DL), a liquid inlet (680), which is designed to receive a liquid (F), -a cleaning interface (310) configured for providing a liquid (F) and/or compressed air (DL). According to the invention, a delivery volume region (11) is provided in the sensor cleaning device (100), which delivery volume region is designed to accommodate a liquid (F) and is connected in a fluid-conducting manner to the compressed air inlet (270), the liquid inlet (680) and the cleaning connection (310) in such a way that the compressed air inlet (270), the liquid inlet (680) and the cleaning connection (310) are connected in a fluid-conducting manner. The liquid (F) is conveyed to the cleaning connection (310) in a conveying direction (FR) by applying compressed air (DL) to the compressed air inlet (270), the conveying volume region (110) being designed such that the compressed air (DL) is in, in particular, direct and/or phase-boundary pressure-transmitting contact with the liquid (F) in order to convey the liquid (F).
本发明涉及用于车辆(1000)的传感器清洁设备(100),传感器清洁设备(100)被构造成用于清洁传感器(300)的至少一个传感器表面(301),其中,传感器清洁设备具有:‑ 被构造成用于接收压缩空气(DL)的压缩空气输入端(270),‑ 被构造成用于接收液体(F)的液体输入端(680),‑ 被构造成用于提供液体(F)和/或压缩空气(DL)的清洁接口(310)。根据本发明,在传感器清洁设备(100)中设置有输送体积区域(11),输送体积区域被构造成用于容纳液体(F),输送体积区域以如下方与压缩空气输入端(270)、液体输入端(680)和清洁接口(310)以流体引导方式连接,即,通过向压缩空气输入端(270)加载压缩空气(DL)来使液体(F)在输送方向(FR)上被输送至清洁接口(310),其中,‑ 输送体积区域(110)被构造成使得压缩空气(DL)与液体(F)处于尤其是直接的和/或构成相边界的压力传递式的接触中来输送液体(F)。
Sensor cleaning device, pneumatic system, vehicle and method for operating sensor cleaning device
传感器清洁设备、气动系统、车辆及用于运行传感器清洁设备的方法
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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 |
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