Patent ID: 9694846
Date: 2017-07-04
CPC Classifications: B62D,B62K,G01G,G01L,G01M,G07C

Claim:
1. A support platform load detection device for a self-balancing two-wheel vehicle, said self-balancing two-wheel vehicle comprises a load platform and a casing, said support platform load detection device comprising: a support platform and at least one elastic cushion; at least one group of magnetic detection devices, the at least one group of magnetic detection devices comprising a permanent magnet and a magnetic sensor; wherein the permanent magnet is encased inside an elastic cushion, and wherein the elastic cushion is configured to deform when a load is applied to the load platform of the self-balancing two-wheel vehicle; and wherein the magnetic sensor is disposed on the casing of the self-balancing two-wheel vehicle, and is configured to detect a magnetic field change resulting from a relative displacement between the permanent magnet and the magnetic sensor, and is further configured to output a detection signal.