Shenzhen Yirongchuan Electronic Technology Co., Ltd. has been focusing on the field of heat dissipation fans for more than 15 years, has accumulated rich knowledge and skills in the automotive industry, and has cooperated with many automotive related enterprises for a long time. Yirongchuan can provide professional automotive heat dissipation solutions, including automotive fuel consumption display, in vehicle temperature and humidity control, air purifier, automotive seats, GPS navigators, LED lights, etc. If the poor heat dissipation design will seriously endanger the reliability and durability of electronic products, it will affect the service life of the car. Therefore, it is a very important step to use a heat dissipation fan for heat dissipation. The working principle of Yirongchuan cooling fan is based on energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy.