Motor core structure based on magnetic encoder

The utility model provides a motor core structure based on a magnetic encoder, which relates to the field of motor parts and comprises a rotor, a moving ring, a magnetic encoder mainboard, a shaft and a stator, the rotor, the moving ring, the magnetic encoder mainboard and the stator are sequentially connected onto the shaft, the moving ring is connected onto the rotor, the magnetic encoder mainboard is connected onto the stator, and the stator is connected with the rotor. The magnetic programming mainboard is in signal connection with the moving ring, so that the moving ring controls the motor to rotate, the structure is reasonable, and control is more accurate and stable; and the stator and the rotor are clamped, so that the structure is stable, assembly and disassembly are convenient, and the cost is reduced. 本实用新型提供了一种涉及电动机零件领域的基于磁编码器的电机机芯结构，包括转子、动环、磁编主板、轴以及定子，转子、动环、磁编主板以及定子依次连接于轴上，动环连接于转子上，磁编主板连接于定子上，定子与转子相连。本实用新型通过磁编主板信号连接动环，从而实现动环控制电机旋转，结构合理，控制更准确稳定；且通过定子和转子的卡接，实现结构的稳定，便于装卸，降低成本。