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AssigneeShanghai Weixi Power Technology Co., Ltd.
InventorsJinheng JIANG, Shijie ZHU
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Disclosed is a wireless transmission bicycle crankset spoke-type torque sensor, which belongs to the field of bicycles. The torque sensor comprises a five-way-end stationary circuit housing. The structural feature of the torque sensor lies in further comprising a power source transmitting coil, a power source induction receiving coil, resistance strain gauges, a stationary circuit board, a sensor torque signal receiving circuit, a spoke-type elastomer, a sensor torque signal transmitting circuit, a power source induction receiving modulation circuit unit, a rotating torque circuit board, a Hall element and a magnetic ring, wherein the stationary circuit board is arranged inside the five-way-end stationary circuit housing; the power source transmitting coil, the sensor torque signal receiving circuit and the Hall element are arranged on the stationary circuit board; the rotating torque circuit board and the resistance strain gauges are both arranged on the spoke-type elastomer.
A wireless transmission bicycle crankset spoke-type torque sensor, comprising a five-way-end stationary circuit housing (1), and further comprising a power source transmitting coil (3), a power source induction receiving coil (4), resistance strain gauges (5), a stationary circuit board (7), a sensor torque signal receiving circuit (8), a spoke-type elastomer (12), a sensor torque signal transmitting circuit (13), a power source induction receiving modulation circuit unit (14), a rotating torque circuit board (17), a Hall element (18) and a magnetic ring (19), wherein the stationary circuit board (7) is arranged inside the five-way-end stationary circuit housing (1);
Dependencies are inferred from the claim text.