The origin of the name of the tubular motor: the tubular motor is composed of a stroke part, a motor part, and a deceleration part. The three parts work in a round tube, hence the name. Tubular motors are mostly used for electric rolling doors. The motor is hidden in the roll tube, and the drive shaft rotates through the rotation of the motor to realize the lifting of the roller blind. When rising, the curtain is wound on the reel, and when falling, the curtain slides down along the inner side of the guide rail. Through the control of the remote control, the curtain can be raised, stopped and lowered.

1. What is a tubular motor
According to the type of current usage, tubular motors are further divided into AC tubular motor and DC tubular motor. The tubular motor is a high-performance tubular motor, including a tubular casing, a drive assembly, a brake assembly, and a stroke control assembly supported in the tubular casing through a bearing seat. Shaft, electromagnet right shaft fixing part, electromagnet, pole brake mechanism; the motor right shaft fixing part is fixed on the right end face of the low-speed motor to support one end of the right shaft; the electromagnet right shaft fixing part is installed on the right shaft , the electromagnet is fixed on the right shaft of the electromagnet, the brake rod brake mechanism is installed on the right shaft and is located in the cavity between the right shaft and the tubular casing, and the brake rod brake mechanism is driven by the electromagnet for braking. Tubular motors also feature a small footprint.

2. Working principle of tubular motor
The tubular motor is composed of a stroke part, a motor part, and a deceleration part. The three parts work inside the steel pipe, hence the name. Working principle: The stroke part controls the upper and lower limits of the motor; the motor part is responsible for the motor operation; the deceleration part mostly uses planetary deceleration to reduce the motor speed and increase the output torque.

3. Tubular motor wiring diagram
The utility model reduces the power of the electromagnet by increasing the elastic force of the compression spring through the principle of the connecting rod, which has the advantages of low energy consumption and fast start-up. long advantage. It can be widely used in various products such as electric lift doors and windows, sunshade systems, projection screens, etc.