The present invention relates to a lawn mower robot, including an outer cover, an inner body accommodated in the outer cover and having a plurality of 5 wheels for traveling provided on both side surfaces thereof, a plurality of blades rotatably mounted on a bottom surface of the inner body to cut grass, electric devices mounted inside the inner body and including a battery, wheel driving motors, a blade driving motor, a plurality of ultrasonic sensor modules, rain sensors, a user interface (UI) module, and a universal serial bus (USB) port, and 10 waterproofing components to prevent penetration of water into the inner body or the electric devices, thereby improving waterproof performance.
Lawn mower robot
20.05.2021
Patent
Elektronische Ressource
Englisch
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