Electric fans are widely recognized by consumers due to their low energy consumption, affordable prices, and convenient use. However, based on the inspection results of electric fan products, some electric fans have problems such as unclear identification, large gap between mesh covers, thin power lines, some parts that do not meet the requirements for heat and fire resistance, and weak stability, which pose varying degrees of safety risks.

On May 28th, the south welcomed the first round of large-scale hot and stuffy weather this year, with temperatures exceeding 35 ℃ in many places such as Shanghai, Hangzhou, Nanjing, and Hefei, giving people the feeling of "summer in a second". The World Meteorological Organization (WMO) recently released its latest assessment report, stating that the possibility of an El Ni ñ o climate phenomenon in the Pacific region this year is increasing, and it is expected to bring high temperatures and extreme weather.

Electric fans are tools used to drive away high temperatures in summer, but there are always people who, due to improper use, directly cause physical discomfort, such as body acid, dizziness, mainly due to improper use of electric fans. Therefore, how to avoid these wrong practices should be read the precautions for using electric fans. Precautions for using an electric fan, which provides a detailed description of common situations and discomfort during use. It should be modified according to one's own problems and should not harm the body for the sake of temporary coolness. The specific steps are as follows:

As the temperature in China gradually increases, the demand for electric fans among the people also increases. However, air conditioning plays a significant role in cooling, impacting the Chinese electric fan industry. Electric fans should undergo product technology innovation, and their air circulation fans can be used in conjunction with air conditioning. However, indoor air circulation is the key to achieving the maximum effect of air conditioning. On the other hand, the appearance of electric fans is also important, and products with prominent appearance will also attract consumers to purchase more, In the future, China should develop fans from various aspects such as product diversification, technological innovation, and appearance upgrade.

Electric fans are commonly used in our daily lives nowadays. The use of electric fans allows us to spend the scorching summer and cool off during the summer. So, what is the working principle of the electric fan schematic? Follow the editor to learn more.