| 摘要 |
The present invention relates to a permanent magnet motor. A rotor is formed by alternately stacking a first plate having a T-type protrusion part and a second plate having a line-type protrusion part. The T-type protrusion part comprises a vertical protrusion part which vertically protrudes from the outer surface of the first plate and a horizontal protrusion part which protrudes at the end of the vertical protrusion part in the left and right directions. A magnetic flux leaked from the T-type protrusion part can be reduced. Thereby, the performance of the permanent magnet motor can be improved. |
