| 摘要 |
PURPOSE: A stator of vibration motor is provided to reduce material cost according to size reduction of circuit substrate by fixing a coil to a bracket without superposition of circuit substrate. CONSTITUTION: A bracket(101) is mounted at the lower portion of a stator(100). A rotor and case are successively laminated at the upper portion of the bracket. At least one coil(105) is fixed at the upper side of the bracket. The coil generates electromechanical power for rotating a rotor. A circuit substrate(103) is directly fixed at the upper side of the bracket without overlap with the coil. A cogging toque fragment(120) is mounted at the bottom of the bracket.
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