| 发明名称 |
DRIVE MOTOR FOR DRUM WASHING MACHINE, AND DRUM WASHING MACHINE HAVING SAME |
| 摘要 |
A drive motor for a drum washing machine including: a stator includes a stator core, a bobbin of in an insulating material and that is wrapped on an outer surface of the stator core, and a coil that is wound around the outer surface of the bobbin; a rotor that is arranged with a predetermined air gap from the stator, and whose one end is connected to a rotating shaft fixed on a rear surface of a drum; and a cover member to which the other end of the rotating shaft is rotatably supported, and that is fixed to a rear surface of the tub, in which the stator core is mounted. The drive motor can shorten a manufacturing process by removing a step of assembling the stator in the tub, and the bobbin is integrally formed with a buffer portion disposed between the stator core and the cover member. |
| 申请公布号 |
US2015330010(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201514809544 |
申请日期 |
2015.07.27 |
| 申请人 |
AMOTECH CO., LTD. |
发明人 |
KIM Byung Soo |
| 分类号 |
D06F37/20;D06F37/30;H02K3/28;H02K5/16;H02K1/18;H02K3/32;D06F37/26;H02K5/24 |
主分类号 |
D06F37/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drive motor for a drum washing machine, the drive motor comprising:
a stator including a stator core, a bobbin of in an insulating material and that is wrapped on an outer surface of the stator core, and a coil that is wound around the outer surface of the bobbin; a rotor that is arranged with a predetermined air gap from the stator, and whose one end is connected to a rotating shaft fixed on a rear surface of a drum; and a cover member to which the other end of the rotating shaft is rotatably supported, and that is fixed to a rear surface of the tub, in which the stator core is mounted. |
| 地址 |
Incheon KR |
