Application scope of Brushless DC motor

Brushless DC motor is the fastest-growing variety in the small motor industry in recent years. With the "small, light and thin" of audio-visual products, the mute of household appliances and the increasing demand for luxury cars, the demand for brushless DC motor has increased rapidly. Brushless DC motor replaces brushes and commutators with electronic commutation, which has the advantages of high reliability, high efficiency, long service life and convenient speed regulation. All countries have accelerated the speed of developing new products and the strength of occupying the market. Many Japanese companies have applied brushless DC motors to digital cameras, micro recorders, video cameras, printers, storage drives, mobile phones, as well as automotive air conditioners, washing machines, vacuum cleaners, electric vehicles, heart pumps and other fields.

The market trend and Prospect of small motors are the focus of attention. Small motor manufacturers in various countries are always studying and analyzing the market situation. With the continuous development of the global economy and the continuous improvement of people's living standards, the demand for small motors is increasing, and the market prospect of small motors is promising.

Motor for information processing equipment

Information processing equipment includes information input, storage, processing, output, transmission and other links, involving microcomputer, floppy disk machine, hard disk machine, optical disk drive, printer, fax machine, copier, mobile phone, etc. the small motors used by these equipment mainly include: permanent magnet DC machine, brushless DC motor, stepping motor, brushless DC fan, micro synchronous motor, etc, Small motors used in information processing equipment account for about 30% of the total output of small motors.

Motor for vehicle

Motors used for automobiles, electric motorcycles and electric bicycles account for about 15% of the total output of small motors. Each car has at least 15 small motors, and each luxury car uses more than 80 small motors, such as engine cooling fan motor, air conditioner motor, DVD motor, rocker motor, door lock motor, oil pump motor, wiper motor, seat motor, etc. With the continuous improvement of people's living standards, the demand for vehicles has increased rapidly, and the supporting motors have also increased accordingly.

Motor for audiovisual equipment

People usually call audio-visual equipment such as tape recorders, music centers, record players, car stereos, walkmans, CD players, video recorders, video cameras, disc players, digital laser discs, and various cameras. With the continuous development of economy, people's living standards have been rapidly improved, and the demand for audio-visual equipment has increased, providing a broad market for small motors. According to relevant data, the motors supporting audio-visual equipment account for about 25% of the total output of small motors.

Motor for household appliances

There are many kinds of household appliances. The main products are air conditioners, refrigerators, washing machines, vacuum cleaners, freezers, air cleaners, electric fans, clothes dryers, electric heaters and so on. With the development of the global economy and the improvement of people's living standards, the popularity of household appliances has increased rapidly, and the demand for supporting Motors has also increased rapidly.

Robot motor

The development of industrial robot has become a new industry, which is one of the important symbols of the contemporary scientific and technological revolution. Industrial robots appeared in the United States in early 1962, and the official popularization was after the second half of 1970. Most industrial robots have multiple degrees of freedom, such as telescoping, swinging, lifting, rotating, and bending