Title:
SELF-CLEANING DEVICE OF FILTERING NET AND AIR CONDITIONER HAVING IT
Document Type and Number:
WIPO Patent Application WO/2008/128402
Kind Code:
A1
Abstract:
A self-cleaning device of a filtering net and an air conditioner having it are
disclosed. The self-cleaning device disposed in the wall-hanging type air conditioner
includes: a filtering net (1) which is disposed outside a heat exchanger, has
an upper filtering net (11) and a front filtering net (12), and is adapted for adsorbing
the dust of the air passing through the heat exchanger; a dust sweeping assembly
(2) on which a detachable brush (20) is provided, which is disposed outside the
filtering net (1), and adapted for sweeping the dust adhered on the filtering
net (1); a drive device (3) which has a drive motor (31) and a transmission mechanism,
and is adapted for driving the dust sweeping assembly (2) to slide on the filtering
net (1) so as to sweep the dust off; a dust collecting box (4) which is adapted for
collecting the dust and disposed in the air conditioner detachably to clear up
the dust in the box; and a dust exchanging device (5) which is disposed on the left
or right side of the filtering net (1), and adapted for transferring the dust swept
out by the dust sweeping assembly (2) to the dust collecting box (4).
Inventors:
ZHANG ZHICHUN (CN)
CHU RENZHEN (CN)
ZHANG SHOUXIN (CN)
FU YU (CN)
YU ZHAOZHI (CN)
LIU JIANGANG (CN)
YANG TING (CN)
GAO BAOHUA (CN)
CHU RENZHEN (CN)
ZHANG SHOUXIN (CN)
FU YU (CN)
YU ZHAOZHI (CN)
LIU JIANGANG (CN)
YANG TING (CN)
GAO BAOHUA (CN)
Application Number:
PCT/CN2007/002981
Publication Date:
October 30, 2008
Filing Date:
October 18, 2007
Export Citation:
Assignee:
HAIER GROUP CORP (CN)
QINGDAO HAIER AIR CONDITIONER (CN)
ZHANG ZHICHUN (CN)
CHU RENZHEN (CN)
ZHANG SHOUXIN (CN)
FU YU (CN)
YU ZHAOZHI (CN)
LIU JIANGANG (CN)
YANG TING (CN)
GAO BAOHUA (CN)
QINGDAO HAIER AIR CONDITIONER (CN)
ZHANG ZHICHUN (CN)
CHU RENZHEN (CN)
ZHANG SHOUXIN (CN)
FU YU (CN)
YU ZHAOZHI (CN)
LIU JIANGANG (CN)
YANG TING (CN)
GAO BAOHUA (CN)
International Classes:
F24F8/90; F24F1/0057; F24F13/28; F24F1/0073; F24F8/108
Foreign References:
| CN1773185A | 2006-05-17 | |||
| CN1932396A | 2007-03-21 | |||
| CN1759278A | 2006-04-12 | |||
| CN1584435A | 2005-02-23 | |||
| JP2004044933A | 2004-02-12 |
Other References:
See also references of EP 2154442A4
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (Prestige Tower No.2 BuildingA-29 Beisanhuanzhong Road, Xicheng District, Beijing 9, CN)
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