High -efficient operation permanent magnet motor

The utility model discloses a high -efficient operation permanent magnet motor, the on -line screen storage device comprises a base, base top welding shell and shell top set up the pull ring, shell lateral wall installation terminal box to the inside stator that sets up of shell, the stator inside wall sets up the scarce groove of stator and both cooperate the connection, the stator lacks the inslot side and sets up that the gap sets up stator winding between permanent magnet and the permanent magnet, the permanent magnet inside wall sets up the switching -over utmost point, the switching -over extremely with through the commentaries on classics of bearing ann is in axle center in the shell is connected, axle center and permanent magnet outer wall assembled rotor iron core to the permanent magnet lateral wall sets up the galvanometer, stator winding communicates with the terminal box of installing at the shell to stator winding is in through the setting with the permanent magnet the back cap seal of shell one end closes, this motor magnetic conductivity can be good, and the loss is low, and rigidity is good, and material saving has good economic benefits, and the vibration well just has good ventilation effect on structural arrangement.