If the ceiling fan has been used for about one year, check whether all parts of the ceiling fan, such as the suspender, screws, wiring base, blades, etc., are loose or corroded, rusted, cracked, deformed, etc., whether the connection of all parts of the suspender and the hook are firm, and whether the force is good. If there are loose screws, tighten them in time, and replace the damaged parts in time. In addition, check the wear of screws and pin shafts every 2-3 years, and replace them in time in case of serious wear.

Now the room decoration is becoming more and more beautiful. Ordinary ceiling fans (white ceiling fans with three iron leaves) can no longer meet the aesthetic requirements of decoration. This type of ceiling fan came into being at the historic moment. This type of ceiling fan has been put into use in the United States, Europe and other countries for decades. Recently, it has become popular in China, but most of them are antique ones with lights, mainly because the price is affordable and can be accepted by everyone.