| 摘要 |
PURPOSE:To miniaturize and thin the title motor by providing it with a stator, which comprises a core, a driving coil, and an insulator, and a rotor, which opposes a magnet to the core and has a fan, and bearings, and printing the conductive pattern for a drive circuit at the resinous housing. CONSTITUTION:A drive circuit 1 is constituted directly on a resinous housing 2 where a pattern is printed. Insulators 4 and 5 are set on a core 3, and a driving coil 6 is wound from on the the insulators 4 and 5, and the line of the coil 6 is wrapped on a metallic pin 7 for line treatment so as to constitute a stator part 9. A rotor 10 is composed of a fan 11, a magnet 12, and a shaft 13, and the rotor 10 is inserted in bearings 15 and 16, and is fixed with a snap ring 17. |
