The invention discloses a wiper and a driver thereof. The driver comprises a shell, a first terminal, a second terminal and a moving terminal, wherein a rotatable transmission part and an output shaftrotating together with the transmission part are arranged in the shell; the first terminal and the second terminal are arranged near the transmission part and are static relative to the shell; the moving terminal is attached to the transmission part; and the moving terminal is short-circuited to the first terminal through an output shaft so that a conduction state between the moving terminal andthe second terminal is changed when the transmission part rotates to a certain angle. The structure is simple and reliable, and part cost is saved.
本申请公开了一种刮水器及其驱动器。所述驱动器包括:壳体,壳体内设置有可转动的传动部件和与所述传动部件一起转动的输出轴;第一端子和第二端子,所述第一端子和第二端子设置于所述传动部件附近并且相对于所述壳体静止;动端子,所述动端子附接在所述传动部件上;其中所述动端子经由所述输出轴短接到所述第一端子上,使得所述传动部件转动到一定角度上时所述动端子和所述第二端子之间的导通状态发生改变。本申请结构简单可靠,节省零部件成本。
Wiper and driver thereof
刮水器及其驱动器
2020-08-25
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 |