| 摘要 |
A car wiper having a vibration blade is provided to guarantee clear visual field by easier and clearer removing substance from a windshield glass with the vibrating blade. A car wiper having a vibrating blade comprises first and second stators(20,21), a central shaft(11), a stick magnet(80), and a field coil(30). The first and second stators are arranged in a radial shape on an end of an upper line of wiper frames having a predetermined gap from each other. The central shaft is positioned inside the radial shape formed by the first and second stators. The stick magnet is rotatably installed on the central shaft and is fixed in one body with a midway part of a lower line of the wiper frames. The lower line of the wiper frames is connected to the upper line of the wiper frames. The field coil magnetizes the first and second stators for rotating the stick magnet. The rotating stick magnet rotates the lower line of the wiper frames for vibrating a blade(6) connected with the car wiper. |
