Three-leaf and five-leaf electric fans
The five-leaf electric fan is lower in noise than the three-leaf electric fan. At the same power, the wind and power saving are also superior to the three-leaf fan. So picking a five-leaf fan is a good choice.
Tower fans are also known as convection fans. The tower fan makes a three-dimensional exchange system between indoor and outdoor air according to the principle of airflow. It is similar to a blower for a stove, and can also supply air even without a fan page.
Leafless electric fan
It is also called an air doubler. It has no blades and will not hurt the fingers of curious babies. The design is novel. The representative brand is Dyson. However, its price is relatively high.
The floor fan has large air volume and low noise. In the hot summer, ventilate and ventilate the room to prevent heatstroke and cool down, and improve the environment.
Wall fan refers to a small electric fan installed on a wall to save space. Features are convenient, practical and beautiful. Wall fans are divided into directional wall fans and turning wall fans.
The page fan is also known as the luck fan. The shell and blades of this type of fan are injection molded from ABS engineering plastic and are fully enclosed. Unlike ordinary electric fans, this electric fan is equipped with a wind-guiding turn page, so it is called a turn page fan.
The clip fan is healthy, cool and energy-saving. It doesn't take up space at home. Small fan, big wind, more enjoyment in cool summer, more than 60 process improvements, diamond-shaped dense mesh cover, more comprehensive protection safety.
The USB fan is a miniature electric fan that is applied to the USB interface of a desktop computer or a notebook computer. The new brushless DC motor fan is quieter, more power efficient and has a longer life than traditional motor fans.
The table fan includes a base, a fan blade, a fan cover, and a rear case. The upper part of the rear case is provided with a handle; since the handle is provided on the rear case, the structure is more reasonable, and the table fan is stressed during carrying More uniform, convenient for users to move and carry the table fan.
Exhaust fan, a type of air-conditioning appliance that drives the air blades to rotate and drive the airflow to exchange indoor and outdoor air. Also called ventilation fan. The purpose of exhaust air is to remove the dirty air in the room and adjust the temperature, humidity and sensory effect.