The invention discloses a windscreen wiper device of an automobile and a windscreen wiper control method of the windscreen wiper device. The windscreen wiper device comprises a windshield washer body, a washing liquid outlet formed in the bottom of the windshield washer body, a liquid level sensor, a driving circuit and a controller. The washing liquid outlet is communicated with a liquid spraying nozzle of the windscreen wiper or through a pipeline and is used for supplying washing liquid to the liquid spraying nozzle; the liquid level sensor is used for detecting liquid level parameters of washing liquid in the washing kettle body; the controller is used for collecting multiple parameters including liquid level parameters from the driving circuit and the liquid level sensor and outputting a control instruction according to the multiple parameters so as to control the driving circuit to drive the windscreen wiper to clean a windshield of the automobile. It can be seen that the windscreen wiper device can clean the windscreen according to the current state of the automobile instead of being based on manual control, and therefore the requirement for automatically cleaning the windscreen in time in the automatic driving mode is met.
本申请公开了一种汽车的雨刮装置及其雨刮控制方法,该雨刮装置包括洗涤壶本体、设置在洗涤壶本体的底部的洗涤液出口、液位传感器、驱动电路和控制器。洗涤液出口与雨刮的喷液嘴或通过管路连通,用于向喷液嘴供应洗涤液;液位传感器用于检测洗涤壶本体内洗涤液的液位参数;控制器用于从驱动电路和液位传感器采集包括液位参数的多个参数,并根据多个参数输出控制指令,以控制驱动电路驱动雨刮对汽车的挡风玻璃进行清洗。从中可以看出,雨刮装置并非基于人为控制,而是根据汽车的当前状态既可对挡风玻璃实施清洗,从而满足了自动驾驶模式下对挡风玻璃及时进行自动清洗的需求。
Windscreen wiper device of automobile and windscreen wiper control method of windscreen wiper device
一种汽车的雨刮装置及其雨刮控制方法
2024-01-16
Patent
Elektronische Ressource
Chinesisch
IPC: | 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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