| 摘要 |
A winding type permanent magnet coupling transmission device, comprising a permanent magnet rotor and a winding rotor that is coaxial with the permanent magnet rotor and capable of rotating relative to the permanent magnet rotor. An air gap (9) exists between the permanent magnet rotor and the winding rotor. The winding rotor is connected to a control structure (17) capable of adjusting the current/voltage of the winding rotor. The control structure can control the current or voltage of the winding rotor, so as to adjust the output torque of the transmission device, and a corresponding mechanical execution mechanism does not need to be arranged. Accordingly, the transmission device has a simple structure and small energy loss. |
