| 摘要 |
<p>The motor (10) has a shaft (16) arranged on a winding packet (15) provided with multiple coils, which form motor windings. Two collectors (17, 18) are arranged on the shaft at both sides of the winding packet. The coils are electrically connected with the collectors, respectively. The motor windings are connected in parallel or series with communication systems in normal operation, and the collectors are structurally identical. Brush plates (19, 20) are provided with brush holders, and are structurally identical.</p> |
