Motor
AssigneeLG Electronics Inc.
InventorsYoungjin JI, Honghyun KIM, Mingyu KIM, Gyujong JEONG, Jinsub LIM
Life of this patent
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Abstract
A motor is provided. The motor according to an aspect of the present disclosure comprises a housing, a bearing disposed in the housing, a rotating shaft rotatably coupled to the bearing, an impeller cover disposed on an upper part of the housing, an impeller disposed inside the impeller cover and coupled to the rotating shaft, a magnet coupled to a lower area of the rotating shaft, a stator coupled to the housing and facing the magnet, and a coil wound around the stator. In this case, the housing may include a stator groove formed radially outward from an inner surface of the housing, and the stator may be press-fitted into the stator groove.
Claims22
1-21. (canceled)
A motor comprising:
- a housing that defines a stator groove, the stator groove being recessed radially outward from an inner surface of the housing;
- a bearing disposed in the housing;
- a rotating shaft rotatably coupled to the bearing;
- an impeller cover disposed at an upper part of the housing;
- an impeller disposed inside the impeller cover and coupled to the rotating shaft;
- a magnet coupled to a lower portion of the rotating shaft;
- a stator that is press-fitted into the stator groove of the housing and faces the magnet;
- and
- a coil wound around the stator.
Dependencies are inferred from the claim text.