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.


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    Title :

    Lawn mower robot


    Contributors:
    HONG WOO (author) / KIM SIYONG (author) / KIM HANSHIN (author) / SONG HYUNSUP (author) / CHO KYEONGHO (author) / HAN JAEHUN (author) / HA JIWOO (author)

    Publication date :

    2021-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A01D Ernten , HARVESTING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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