Title:
INDOOR UNIT OF WALL-MOUNTED AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2018/188563
Kind Code:
A1
Abstract:
An indoor unit of a wall-mounted air conditioner, comprising: a housing (10), having an air inlet (11) on the back side thereof and at least one circular air outlet (12) on the front side; a heat exchange device (90), provided in the housing (10); at least one air blowing device (100), corresponding to the circular air outlet (12) on a one-to-one basis, each air blowing device (100) comprising: an axial flow fan (30), provided in the housing (10) coaxially with the circular air outlet (12), for blowing the air flow on which the heat exchange has been performed by the heat exchange device (90) to the circular air outlet (12); an air guiding grille (50), having a circular frame (52), which extends along the periphery of the circular air outlet (12) and is rotatable around the center axis of the circular air outlet (12), and a plurality of grille bars (54) that are parallel to one another in the length direction, both ends of the grille bars (54) being hinged to the circular frame (52), the pivot axis being parallel to the length direction of the grille bars, so as to adjust the air outlet direction of the circular air outlet (12) by rotating the circular frame (52) and/or synchronously swinging the plurality of grille bars (54).
Inventors:
CUI WENJUAN (CN)
HAO HONGBO (CN)
DONG HUI (CN)
ZHANG ZHENFU (CN)
ZHAO DAN (CN)
ZANG JINLING (CN)
WEI HAN (CN)
HAO HONGBO (CN)
DONG HUI (CN)
ZHANG ZHENFU (CN)
ZHAO DAN (CN)
ZANG JINLING (CN)
WEI HAN (CN)
Application Number:
PCT/CN2018/082393
Publication Date:
October 18, 2018
Filing Date:
April 09, 2018
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
F24F1/00; F24F11/00; F24F13/10
Foreign References:
| CN104515196A | 2015-04-15 | |||
| CN204555233U | 2015-08-12 | |||
| CN106382680A | 2017-02-08 | |||
| CN204141712U | 2015-02-04 | |||
| CN105698269A | 2016-06-22 | |||
| KR20050039032A | 2005-04-29 | |||
| KR20010098290A | 2001-11-08 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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