Novel split-phase laminated motor rotor

The utility model relates to the technical field of motors, in particular to a novel split-phase type stacked motor rotor which comprises a rotor shaft, permanent magnet blocks, rotor connecting pieces and magnet sealing rings. The rotor shaft is axially divided into three phase regions, namely, an A phase, a B phase and a C phase, and permanent magnet blocks with the same number as the number of poles of the motor are fixed in each phase region. And stacking the three-phase permanent magnet blocks according to the corresponding phase differences according to the number of pole pairs determined during the design of the motor. A, B and C phases are taken as one group, and a plurality of groups of magnets can be arranged along the axial direction to increase the power of the motor along with the extension of the rotor shaft under the condition that the diameter of the rotor shaft is not changed. 本发明涉及电机技术领域，具体为一种新型分相式叠装电机转子，包括转子轴、永磁铁块、转子连接片、磁铁封圈。所述转子轴沿轴向分为三个相位区：A相、B相、C相，每相位区固定与电机极数相同数量的永磁铁块。根据电机设计时确定的极对数，将三相永磁铁