| 摘要 |
<p>The present invention relates to a brush assembly of a motor, wherein a rectifier is assembled in the configuration of a roller, which enables the rolling-contact between the rectifier and the brush connected thereto, and more particularly to the brush supplying the current to the rectifier of a rotator mounted in a motor case is disposed at a terminal part on a motor cover, which closes a motor case, the motor case includes the brush configured of the rectifier and a cylindrical roller being rolling contacted to the rectifier, a brush shaft installed on the center of the brush, and a bearing installed on the front end of the terminal part that supports the brush shaft.</p> |
