| 摘要 |
PURPOSE: A brushless DC motor is provided to reduce vibration of a stator due to electromagnetic force when driving the motor and improve stability for the insulation and the corrosion. CONSTITUTION: A brushless DC motor comprises a cylinder type stator molding body(10), a first housing(20), a second housing(30), a rotor(40), and a motor driving control circuit board(50). The first housing includes a shaft supporting hole and coupled to the stator molding body to form space between one side of the stator molding body and the inside surface at one side of the stator molding body. The second housing includes a shaft supporting hole and coupled to the stator molding body at the other side of the stator molding body.
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