| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a DC brushless motor wherein remarkable simplification is obtained in working and manufacturing, an application area is wider, and relatively large rotation torque can be obtained. SOLUTION: A penetrating hole or an accommodating chamber is formed in a base, a rotating shaft of a rotor can be accommodated in the penetrating hole or the accommodating chamber of the base, a shaft hole is bored in one end or a cap of the base, and the shaft hole is used for pivotally attaching the rotating shaft of the rotor. At least two coils are combined with the base itself, an IC control element is arranged on the base, and electrically continuous contact is allowed between the IC control element and the coils. By making a current flow in the coil, a magnetic field is formed, and a magnetic force is generated, so that a permanent magnet of the rotor having NS poles are repulsed and rotated. As a result, a constitution is so performed that the rotor is driven and rotated. |
