MOTOR ASSEMBLY OF VEHICLE HAVING STATOR CORE MANUFACTURED SOFT MAGNETIC POWDER

摘要

PURPOSE: A motor assembly for a vehicle equipped with a stator core is provided to reduce coil used amount by reducing the length of the stator core. CONSTITUTION: A bearing(120) is assembled in a stator core assembly. A rotor core(140) is assembled with a rotor magnet(150). A shaft(160) is pressed in the assembly of the rotor magnet and the rotor core. An O-ring(170), a bolt(172), and a grommet(174) are fixed and coupled on a shaft assembly. A wire assembly(180) and a connector(190) are connected to the shaft. A groove for wiring a coil is formed on a partitioned core manufactured by soft magnetic powder. The partitioned core assemblies a core sub assembly and a yoke. A front bearing is coupled and fixed between the core sub assembly and the yoke.