| 摘要 |
The present invention relates to a wiper device for a vehicle. The purpose of the present invention is to provide the wiper device solving a problem due to an electromotive force generated when a wiper motor is forced to be operated by an external force (a wiper arm is forced to be moved) when power does not supplied to the wiper motor. To achieve the purpose, disclosed is the wiper device having a counter electromotive force blocking circuit wherein a counter electromotive force blocking circuit blocking current flow due to the counter electromotive force generated when the wiper motor is forced to be operated on the power supply circuit connected to a B terminal among terminals of the wiper motor to supply the battery power to the wiper motor. |
