PURPOSE: A double rotor and single stator type BLDC motor is provided to prevent the separation of a magnet and malfunction by pressing and fixing the magnet between elastic steps. CONSTITUTION: An inner rotor is integrated with an outer rotor in a casing body(100). A casing cover(110) is combined with the casing body. A stator is arranged between the inner rotor and the outer rotor and has a plurality of stator cores. The stator is arranged between the inner magnet and the outer magnet and is combined with a motor shaft. A control unit is installed in the stator and controls a motor. The stator includes a plurality of stator cores connected with a core connection unit.
申请公布号
KR20120096638(A)
申请公布日期
2012.08.31
申请号
KR20110015836
申请日期
2011.02.23
申请人
KOH-A JUNG GONG CO., LTD.
发明人
JANG, HAK CHUNG;KIM, JANG SOO;HAN, MAN SEUNG;HONG, SUNG RYEUL;SEON, HAN GEOL