The structure of the sweeping robot

Body: Different manufacturers and brands have different designs and appearances.
Rechargeable batteries: Generally, nickel-metal hydride batteries are used, and some use lithium batteries, but the unit price of lithium batteries is usually higher. The battery charging time and usage time of each manufacturer are also different.
Charging station: It can provide a place for the robot vacuum cleaner to charge itself at home.
Dust box: Different from the paper bag method of general vacuum cleaners, they are equipped with dust boxes to collect dust. Generally divided into two types: 1. Central dust box 2. Dust box placed at the rear end.
Remote control: Used to control the robot vacuum cleaner, and can also be controlled by the machine body.