| 摘要 |
Disclosed is a housing structure of an axial flux permanent magnet motor capable of improving cooling performance. The axial flux permanent magnet motor according to one embodiment of the present invention includes a stator assembly which forms a rotating magnetic field by generating magnetic flux and a rotor assembly which includes a magnetic element which interacts in the rotating magnetic field. The housing structure of the axial flux permanent magnet motor receives the stator assembly and the rotor assembly. The housing structure includes an external housing and an internal housing. A cooling channel is formed between the external housing and the internal housing to circulate cooling fluid, and the cooling channel is formed with an uneven shape. |
