| 摘要 |
A fan motor according to the present invention comprises a lower bracket having a rotation axis penetrating the center thereof and a lower bearing insertion space formed around the rotation axis outside the center; a lower bearing pressed into and fixed to a lower bearing settlement unit formed in the upper part of the lower bearing insertion space; an upper bearing pressed into and fixed to an upper bearing settlement unit formed in the upper part of an upper bearing insertion space; a bracket having the rotation axis penetrating the center thereof and the upper bearing insertion space, which is formed around the rotation axis and has an open lower part; a rotor, which is combined to the rotation axis inside the upper bracket and is rotated; a stator, which is located around the rotor; a lower felt cover having a lower bearing support unit in order to support the lower part of the lower bearing; and an upper felt cover having an upper bearing support unit in order to support the lower part of the upper bearing. |
