| 摘要 |
A reciprocating motor comprises: a first stator portion having a bobbin and lamination sheets laminated outside the bobbin; a second stator portion disposed at an air gap from the first stator portion and having lamination sheets; and a magnet paddle disposed between the first stator portion and the second stator portion and having a permanent magnet installed at a circumference thereof, wherein a plurality of coils are wound inside the bobbin. Accordingly, the plurality of coils can be selectively connected in parallel or in series, thereby effectively controlling the operation according to a load of the reciprocating motor. <IMAGE> |
