How Are The Motors And Hubs Of Electric Bicycles Combined?

In e-bikes, the motor is usually integrated into the hub of the wheel, a design often referred to as a hub motor.
A hub motor is a design that integrates the motor directly into the wheel, usually mounted on the front or rear axle. It consists of motors, sensors and controllers, which can directly drive the wheels to rotate.
The motor part of the hub motor is located in the center of the wheel and is fixed to the wheel hub. It converts electrical energy into mechanical energy by connecting with the wheel shaft, and directly drives the wheel to rotate.
The controller is the device connected to the motor and is responsible for controlling the operation and speed of the motor. It receives power from the battery and delivers the proper current and voltage to the motor to achieve the desired rotational speed and torque.
Sensors are often used to monitor the speed, direction of rotation and other parameters of the wheels to provide feedback signals to the controller to better control the operation status and performance of the motor.
When the motor is working, the electrical energy is converted into mechanical energy through the instruction of the controller, which drives the wheel hub to rotate, thereby pushing the entire electric bicycle forward. At the same time, sensors constantly monitor the movement of the wheels and provide real-time feedback to the controller to keep the motor at the proper speed and torque output.
If the motor of the electric bicycle turns, but the wheels do not move, the problem may be caused by the following reasons: transmission system failure, hub motor failure, controller failure, connection line failure, etc. In this case, it is recommended to check the transmission system and related components of the electric bicycle, or seek the help of a professional technician to solve the problem.