Structural composition of DC tubular motor

Metal outer tube: In the structure of a DC tubular motor, the metal outer tube plays a role in protecting the internal structure. One end of it is connected to a travel head, and the other end is connected to a drive head. ‌
Motor: The motor is the core component of a DC tubular motor, responsible for generating power. The output end of the motor is connected to the drive head for transmission, and the rotation of the motor drives the transmission shaft to rotate, achieving the lifting and lowering of the rolling shutter curtain. ‌
Power supply and main control board: The power supply provides the necessary electrical energy for the motor to operate, while the main control board is responsible for controlling the motor's operation. The motor and power supply are both electrically connected to the main control board, and the motor's start, stop, and running speed are controlled through the instructions of the main control board. ‌
Signal magnets and Hall sensors: In DC tubular motors, signal magnets and Hall sensors are also installed to achieve more precise control. The end of the motor opposite the output terminal is equipped with a signal magnet, and a Hall sensor that cooperates with the signal magnet is located near the signal magnet on the main control board. This design enables the motor to respond more accurately to control commands, improving the overall performance of the system. ‌