What Applications Are Micro Motors Used in Automobiles?

Micro DC motor is a kind of small motor, it usually refers to the diameter between a few millimeters to dozens of millimeters, small volume and large power motor. The realization of this motor can not be separated from the support of micro-technology, they can be widely used in automation equipment, medical equipment, aerospace, robotics, smart home and other fields. Its advantage is that it can better adapt to the needs of miniaturized equipment. In portable devices such as mobile phones, for example, it can provide them with powerful power support to help them complete various functions. In addition, their small size, light weight and low energy consumption enable them to adapt to more stringent working conditions, while also reducing the cost of equipment and energy consumption. The structure can be divided into four parts: rotor, stator, magnet and circuit. The rotor is usually composed of iron core, shaft, bearing, guide plate and winding; and the stator is composed of iron core, coil, conductor, etc. Magnet is an important part, its role is to form a magnetic field between the stator and the rotor, so that the electrical energy into mechanical energy. The circuit plays the role of controlling and transmitting electric energy, mainly including power supply, switch, sensor, integrated circuit and so on.

There are many mini motors in cars. Since the popularity of electric cars, and the improvement of various configurations, more micro motors have been used in cars. Typically, a car is equipped with a car generator and a number of car micro-special motors (an average is 15-20), while high-end luxury cars require 60-70 micromotors, and hundreds of high-end new energy vehicles. The automobile air conditioning system can drive various valves in the automobile air conditioning system to control the air flow direction and temperature, so as to meet the comfort needs of the driver. Compared with the traditional air pressure drive mode, there is no need to add complex pipeline and gas routes, which saves more space and energy. The car seat adjustment system can be used to drive the car seat adjustment system, such as the seat height, backrest tilt Angle, headrest height, etc. In these systems, it can provide more precise control and adjustment capabilities, giving the driver a more comfortable experience. The car window lifting system can provide power support for the car window lifting system, so that the window operation is more convenient and easy. Compared to the traditional manual operation, it can make the window lift more smoothly and fast, while also avoiding the window shaking or jamming. The automobile rearview mirror adjustment system also plays an important role in the automobile rearview mirror adjustment system. Through the drive of the motor, the driver can easily adjust the rearview mirror electronically, making it more in line with the personalized needs of the driver. Therefore, you can understand the number of micro-special motors in the car configuration, and roughly judge the level of low and comfort and luxury of the car configuration!

Engine part: mainly in the car starter, electric injection control system, engine water tank radiator, generator, these parts of the application.

Automobile chassis frame: chassis frame micro-motor is used in the electronic suspension control system, dynamic power steering device, automotive stability control system, cruise control system, anti-lock lock control system and drive power control application. Most people use permanent magnet DC motor or permanent magnet stepping motor.

Body parts: such as central door lock device, electric rearview mirror, automatic lift antenna, electric sunroof, automatic headlights, HUD, air conditioning door control, window automatic elevator, window anti-clip device, electric wiper, electric tail door, electric seat and other auto parts.

The above is our VSD motor sharing with you about the application of micro motors in the automotive field . For more information, please contact our professional customer service personnel to answer. Thank you for clicking and watching.