The invention relates to the technical field of automobile body accessories, and discloses a wiper control device and a wiper control method, which are used for controlling the rotating speed of a wiper rod of a wiper, and comprise a sensor used for detecting the current rotating position of the wiper rod of the wiper and generating a position signal; the controller is respectively connected with the sensor and the wiper, and the controller is used for controlling a voltage value of effective voltage obtained by a gear motor of the wiper according to the position signal so as to control the rotating speed of the wiper rod. The situation that when the windscreen wiper rod rotates within the observation range, the sight of a driver is hindered or attention of the driver is distracted due to the fact that the rotating speed is too low is avoided; and the windscreen wiper rod can slide over the area outside the observation range on the windscreen at a relatively low rotating speed, so that the phenomenon that the bottom of the windscreen is easily impacted due to over-high rotating speed when the windscreen wiper rod rotates outside the observation range is avoided.
本发明涉及汽车车身附件技术领域,公开了一种雨刷器控制装置及控制方法,用于控制雨刷器的雨刮杆的转动速度,包括:传感器,用于检测雨刷器的雨刮杆的当前转动位置并生成位置信号;控制器,其分别与所述传感器和所述雨刷器连接,所述控制器根据所述位置信号控制所述雨刷器的减速电机获得的有效电压的电压值,以控制所述雨刮杆的转动速度。本发明避免了雨刮杆在观察范围内转动时,因转动速度过慢而阻碍驾驶者视线或分散驾驶者注意力;及使用较慢的转动速度划过挡风玻璃上的观察范围外的区域,避免了雨刮杆在观察范围外转动时,因转动速度过快而很容易对风挡挡风玻璃底部造成冲击。
Windshield wiper control device and control method
一种雨刷器控制装置及控制方法
2022-07-08
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 |
Windshield wiper device, windshield wiper and method for operating windshield wiper device
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2021
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