| 摘要 |
The present invention relates to a kind of high efficiency DC motor which is composed of a control module and a motor with a interior magnet. The said motor with a interior magnet is manufactured in such a way that a shaft is past through the magnet, then they are fixed into a nonmetallic magnet basis, on the outside of the said nonmetallic magnet basis, three canonical slots are arranged at same intervals, which are used to engage with the silicon steel plate units stacked with some silicon steel plate, magnetic coils are wound around the said silicon steel plate units, the acting force produced by the said magnetic coils works on the said silicon steel plate units, further, to form a three-phase DC motor the said control module, which is used to actuate and control the movement of the said motor and it's direction is connected in series with the said motor and moves together with the said motor, whereby, the DC motor can provide the user with bigger force to be made use of.
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