| 摘要 |
PURPOSE: A driving device of a fully automatic washing machine is provided to use a top insulator and a bottom insulator regardless of the thickness of a stator core by forming an insertion projection at a bottom end of a top combination guide of the top insulator. CONSTITUTION: A driving device of a fully automatic washing machine includes a drying shaft, a washing shaft, a clutch housing, a stator assembly, a rotor, and a rotor frame. The drying shaft is formed with a top drying shaft, a bottom drying shaft, and a drum for connecting the top drying shaft to the bottom drying shaft. The washing shaft is formed with a top washing shaft, a planetary gear for transmitting torque to the top washing shaft, and a bottom washing shaft. The clutch housing is used for covering the drying shaft. The stator assembly is formed with a core and a coil part. The rotor is located around an outer circumference of the stator assembly. The rotor frame is used for fixing the rotor. The stator assembly is formed with a core, a coil, a top insulator(460a), a bottom insulator(460b), an internal insulator, and a plurality of top and bottom combination projections(464a,464b). The core is formed by stacking a plurality of doughnut-shaped steel plates. The coil is wound around a pole. The top insulator(460a) and the bottom insulator(460b) are combined with a top end and a bottom end of the core, respectively. The internal insulator is used for preventing the contact between the core and the coil. The top and the bottom combination projections(464a,464b) are formed in the inside of the top and the bottom insulators(460a,460b).
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