Simple structure diagram of children's electric fan, self-made video of children's small electric fan

Summer is coming, and I believe many parents will often see mini electric fans in the street. This is a necessary summer small household appliance. Parents may wish to try to make a small electric fan with their children, which can not only exercise their hands-on ability, but also enhance the affection between parents and children. Let's take a look at the simple structure of children's electric fans and the homemade video of children's small electric fans.

First of all, before making the children's small electric fan, you need to prepare some materials: prepare two No.5 batteries, a propeller of the fan, a battery box with a switch, a small motor, a fan base (there is no special requirement on the shape and material, just ordinary plastic or small wooden boards), a fan pillar, double-sided tape, rope, wires, scissors, knives, screwdrivers and other tools.

1. Nail the fan base and the support, or lock it with screws. If there are no nails and screws, you can also use double-sided tape. Pay attention to the position of the battery box in this step.

2. Drill a hole in the fan pillar, then cut a piece of rope with an appropriate length and tie the motor to the pillar. Pay attention to tie it tightly, otherwise it will affect the rotation of the fan. Then install the fan propeller on the motor.

3. Install the battery box in the position just reserved, connect the lead wire to the battery box, and connect the other end of the lead wire to the motor. Be careful not to connect the positive and negative poles wrong.

4. Finally, install two No.5 batteries on the battery box. You can try the effect by pressing the switch on the battery box.

The above is the process of making children's small fans, which is relatively simple to make by hand. Parents may wish to try it with their children. In addition, if parents think the above production process is relatively simple, they can watch another small electric fan made according to the following video: