Woo HONG,Siyong KIM,Hanshin KIM,Hyunsup SONG,Kyeongho CHO,Jaehun HAN,Jiwoo HA
申请号：
US16375424
公开号：
US20190307062A1
申请日:
2019.04.04
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A lawn mower robot includes an outer cover； an inner body accommodated into the outer cover to mount wheels for traveling on both sides thereof； wheel drive motors mounted on both sides of the inner body, respectively, to drive the wheels, respectively； a rotating plate rotatably mounted on a bottom surface of the inner body； blades rotatably mounted on the rotating plate to mow the grass； a blade drive motor mounted inside the inner body to rotate the blades together with the rotating plate； a battery mounted inside the inner body to supply power to the wheel drive motor and the blade drive motor； a battery receiving portion extended upward in a protruding manner from a bottom surface of the inner body toward an inner space of the inner body to accommodate the battery therein； and a battery cover mounted to cover the battery receiving portion.
