A rear windscreen wiper comfort adjusting system comprises a vehicle body controller, a front windscreen wiper motor and a rear windscreen wiper motor which are electrically connected; and the vehicle body controller is further connected with a rainfall sensor used for detecting the humidity condition of air outside the vehicle and a windscreen wiper switch used for manually sending a rear windscreen wiper low-speed/intermittent request signal. The system is characterized in that an intermittent control circuit and a delay relay are arranged between the rear windscreen wiper motor and the vehicle body controller, so that when a front windscreen wiper works, the rear windscreen wiper motor is started according to needs, and the rear windscreen wiper motor drives a rear windscreen wiper to synchronously remove dust and dirt; and when the front windscreen wiper is in a standby state, the dust and dirt removing work of the rear windscreen wiper is delayed, and the rear windscreen wiper is prevented from being forgotten.
一种后雨刮舒适性调节系统,包括电性连接的车身控制器、前雨刮电机和后雨刮电机;车身控制器还连接有:雨量传感器,用于检测车辆外空气中的湿度情况;雨刮开关,用于手动发送后雨刮低速/间歇请求信号;其特征在于,通过在后雨刮电机与车身控制器之间设置间歇控制电路和延时继电器,实现在前雨刮工作时候,根据需要启动后雨刮电机,后雨刮电机带动后雨刮的同步灰尘和污垢的清除,而在前雨刮待机状态时,后雨刮的灰尘和污垢清除工作具有延时性,防止出现对后雨刮的遗忘。
Rear windscreen wiper comfort adjusting system
一种后雨刮舒适性调节系统
2022-01-28
Patent
Electronic Resource
Chinese
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 |
European Patent Office | 2020
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