The embodiment of the invention provides an electric window wiper and a vehicle. The electric window wiper comprises a wiping arm, a driving device for driving the wiping arm to move, an acting piece moving along with the wiping arm, a photoelectric switch and a controller. The optoelectronic switch is arranged in the motion range of the acting piece, and the controller controls the driving device to work according to a trigger signal of the acting piece to the optoelectronic switch. Through the arrangement of the photoelectric switch and the action piece, under the condition that the action piece and the photoelectric switch do not make direct contact, positioning is rapidly carried out, the problems of clamping stagnation and abrasion do not occur, reliability is high, and the service life is longer.
本发明实施例提供一种电动刮雨器以及车辆。本发明电动刮雨器,包括:刮臂,驱动所述刮臂运动的驱动装置,随所述刮臂运动的作用件,光电开关以及控制器;所述光电开关设置于所述作用件运动范围内,所述控制器根据所述作用件对所述光电开关的触发信号控制所述驱动装置工作。通过设置光电开关和作用件,作用件与光电开关在不发生直接接触的情况下,快速的进行定位,不会出现卡滞和磨损的问题,可靠性高,使用寿命更长。
Electric window wiper and vehicle
一种电动刮雨器以及车辆
2021-11-09
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 |
WINDOW WIPER DEVICE AND WINDOW WIPER HAVING A WINDOW WIPER DEVICE
European Patent Office | 2022
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