1、 Classification of DC brushless motors

A DC brushless motor is composed of a motor body and a driver, which provides timed power supply to the three-phase winding of the motor body through the driver, thereby causing the motor to rotate. DC brushless motors can be divided into two types: brushless inner rotor motors and brushless outer rotor motors.

Brushless inner rotor motors are mainly used in the field of small motors, such as digital cameras, mobile phone vibrators, etc. Brushless external rotor motors are mainly used in the field of large motors, such as household appliances, industrial automation, etc.

2、 Working principle of DC brushless deceleration motor

The DC brushless reduction motor is further developed on the basis of the DC brushless motor, which reduces the output power of the high-speed rotating motor rotor to the required low speed and high torque through a reducer. The main characteristics of this type of motor are high efficiency, smooth operation, low noise, and long service life.

3、 Application fields of DC brushless reduction motors

DC brushless reduction motors are widely used in fields such as mechanical manufacturing, electronic products, instruments and meters, and medical devices. In the field of mechanical manufacturing, DC brushless reduction motors are widely used in industrial robots, automation equipment, logistics transportation and other fields. In the field of electronic products, DC brushless reduction motors are mainly used in digital cameras, smartphones, tablets and other products. In the field of medical devices, DC brushless reduction motors are widely used in electric operating tables, suction devices, blood drawing equipment, and other equipment.

In summary, DC brushless reduction motor is a new type of motor, which has advantages such as high efficiency, smooth operation, low noise, and long service life, making it widely used in mechanical manufacturing, electronic products, instruments, medical devices, and other fields.