Title:
AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO/2020/218652
Kind Code:
A1
Abstract:
Disclosed is an air purifier disposed in an indoor space. An air purifier, according to an embodiment of the present invention, comprises: an air blower device including a suction port and a discharge port; a fan motor for generating an air flow; a purification unit, installed inside the air blower device, for purifying air; a driving unit for moving the air purifier; a communication unit for communicating with a moving agent which moves in the indoor space; and a processor configured to receive state information including at least one from among air quality information and dust generation information collected by the moving agent, determine a specific region, in which air purification will be performed, by using the state information collected by the moving agent, and perform the air purification in the specific region.
Inventors:
KIM TAEHYUN (KR)
CHAE JONGHOON (KR)
CHAE JONGHOON (KR)
Application Number:
PCT/KR2019/005088
Publication Date:
October 29, 2020
Filing Date:
April 26, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
B25J9/16; B25J11/00; F24F8/30; F24F8/80; F24F11/62; F24F110/50
Domestic Patent References:
| WO2007097547A2 | 2007-08-30 |
Foreign References:
| KR20170086246A | 2017-07-26 | |||
| KR20180017771A | 2018-02-21 | |||
| KR101930211B1 | 2018-12-17 | |||
| KR20070098024A | 2007-10-05 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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