| 摘要 |
PROBLEM TO BE SOLVED: To provide a thin motor structure capable of improving the performance of a motor and reducing difficulties in manufacture. SOLUTION: This motor structure is provided with a stator comprising an annular slot having an inner-periphery edge positioned on an inner periphery and an outer-periphery edge positioned on an outer periphery, a plurality of first protruding teeth provided on the inner-periphery edge of the slot, a plurality of second protruding teeth provided on the outer-periphery edge of the slot and a coil wound in the annular slot, and a rotor including an annular magnet placed on the coil.
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