Disclosed is an electric bicycle drive assembly with torque detection, including a torque detection mechanism, a clutch mechanism, a sleeve member, a pedal axle, and an electric machine assembly. The electric machine assembly is coupled to a seat, and the seat is mounted a vehicle frame. The torque detection mechanism, the clutch mechanism, and the sleeve member are assembled in sequence with the pedal axle extending therethrough and are arranged inside the seat. In case that the pedal axle is operable to drive the torque detection mechanism to rotate, when the torque detection mechanism detects a torque, a signal is generated and fed to a controller module to activate the electric machine assembly, such that the electric machine assembly drives the sleeve member and the clutch mechanism to rotate and the clutch mechanism in turn drives a toothed wheel of a bicycle to rotate.
ELECTRIC BICYCLE DRIVE ASSEMBLY WITH TORQUE DETECTION
2018-04-26
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |