Title: Torque sensor of electric bicycle
Application Number: 200610096996 Application Date: 2006.10.24
Publication Number: 1944176 Publication Date: 2007.04.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B62M23/02;G01P3/42
Applicant(s) Name: Tongsheng Vehicle Industory Co., Ltd., Suzhou Indu Address:
Inventor(s) Name: Qin Shengguan
Attorney & Agent: fanqing
Abstract:
    The torque sensor for electric bicycle includes a five-way tube and a toothed wheel, as well as a turntable with raised teeth and fixed to the toothed wheel, two iron cores with wound coil fixed to the bicycle frame a steel magnet. The coils can send electric signal proportional directly to the bicycle speed to the control circuit, so that the control circuit controls the output power based on to the electric signal so as to reach the speed regulating and boosting effect.
Time: 10