Patent ID: 9641041
Date: 2017-05-02
CPC Classifications: H02K

Claim:
1. A fan motor comprising: a lower bracket having a center portion through which a rotating shaft passes, a bracket welding groove formed at an upper portion, and a lower bearing insertion space formed around the rotating shaft outside the center portion; an upper bracket having a center portion through which the rotating shaft passes, a bracket welding projection formed at a position corresponding to the bracket welding groove of the lower bracket, and an upper bearing insertion space formed around the rotating shaft inside the center portion; a rotor combined with the rotating shaft and rotating inside the upper bracket; a stator positioned around the rotor; a lower bearing press-fitted to a lower bearing press-fitting unit formed at an upper portion of the lower bearing insertion space; and a lower bearing cover having a lower welding projection formed at a position corresponding to a lower welding groove formed around the lower bearing insertion space of the lower bracket, and having a space section in which an end of the rotating shaft is positioned.