In an embodiment a sensor unit includes a hub axle connectable to an electric motor of a drive device of an electric bicycle, a housing element rotatable about an axis of rotation and configured to form a part of a motor housing for the electric motor, wherein the housing element is coupled to the hub axle and comprises an opening through which the hub axle extends and a first printed circuit board and a second printed circuit board configured to determine a torque of a rider of the electric bicycle and are coupled to one another in terms of signal technology, wherein the printed circuit boards are coupled to the hub axle on opposite sides of the housing element and at least partially surround the hub axle with respect to the axis of rotation.
SENSOR UNIT AND DRIVE DEVICE FOR AN ELECTRIC BICYCLE AND ELECTRIC BICYCLE
2024-05-02
Patent
Elektronische Ressource
Englisch
Sensor unit and drive device for electric bicycle, and electric bicycle
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