Title:
ROBOT CLEANER AND ROBOT CLEANER SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/005184
Kind Code:
A1
Abstract:
The present invention relates to a robot cleaner for cleaning a surface to be cleaned, by using at least one mop while autonomously running, the robot cleaner comprising: a body; and a display part provided on the body and displaying information on the robot cleaner to be provided to a user, wherein the display part comprises: a display means coupled to the upper surface of the body and displaying a state of the robot cleaner on a screen; and a voice transmission means coupled to the body and outputting a sound from the robot cleaner, and the display part is controlled on the basis of a control signal which the user transmits through an external control device.
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Inventors:
SHIN YONGGIL (KR)
YOO HWAN (KR)
LEE HYESHIN (KR)
YOO HWAN (KR)
LEE HYESHIN (KR)
Application Number:
PCT/KR2021/008217
Publication Date:
January 06, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40; A47L9/28; B25J11/00; B25J13/06; G05D1/00
Foreign References:
| KR101578881B1 | 2015-12-18 | |||
| KR102124188B1 | 2020-06-26 | |||
| KR20170048815A | 2017-05-10 | |||
| KR20200001159U | 2020-06-03 | |||
| US20180242806A1 | 2018-08-30 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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