| 摘要 |
PURPOSE:To provide such a smallsized light-weight motor that the winding work of a voltage boosting coil or transformer can be easily performed and the driving frequencies of the motor and a voltage boosting circuit can be set at arbitrary values, and then, the motor is integrated with a voltage boosting means. CONSTITUTION:A transformer 18 is used as a voltage boosting means and a space is provided by notching part of a stator 2. Then the transformer 18 is incorporated in the space and the primary winding coil 11 of the transformer 18 is connected to a power source side. The secondary winding 12 is connected to a motor driving coil side. |
