Title:
AIR CONDITIONER FAN BLADE DUST REMOVING DEVICE AND METHOD, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/253346
Kind Code:
A1
Abstract:
An air conditioner fan blade dust removing device and method, and an air conditioner. The air conditioner fan blade dust removing device comprises a dust removing mechanism (2) and a controller (8). The dust removing mechanism (2) comprises a brush component and a brush component driver (23) which are in rotational connection to each other. The brush component driver (23) is configured to drive the brush component to rotate. The controller (8) is configured to: when fan blade dust removal is performed, control the brush component to move so that the brush component is at the position to be cleaned; and when the brush component is at said position, control the fan blade to rotate. When dust accumulates on the fan blade (1), the dust on the fan blade is cleaned by the brush component in cooperation with the rotation of the fan blade so as to prevent the accumulation of the dust from affecting the air supply quality. In addition, by providing the brush component, the dust on the fan blade can be brushed more thoroughly, making the dust removal more effective.
Inventors:
LI QIANWEN (CN)
CHEN WEI (CN)
LI SONG (CN)
CHEN WEI (CN)
LI SONG (CN)
Application Number:
PCT/CN2020/085147
Publication Date:
December 24, 2020
Filing Date:
April 16, 2020
Export Citation:
Assignee:
NINGBO AUX ELECTRIC CO LTD (CN)
AUX AIR CONDITIONER CO LTD (CN)
AUX AIR CONDITIONER CO LTD (CN)
International Classes:
B08B1/02; F24F1/0007; F24F11/32; F24F11/64; F24F13/00
Foreign References:
| CN110608468A | 2019-12-24 | |||
| CN110608507A | 2019-12-24 | |||
| CN109827246A | 2019-05-31 | |||
| CN109827246A | 2019-05-31 | |||
| CN107327927A | 2017-11-07 | |||
| CN104729016A | 2015-06-24 | |||
| CN109323390A | 2019-02-12 | |||
| CN104848738A | 2015-08-19 | |||
| CN108779936A | 2018-11-09 | |||
| CN109323330A | 2019-02-12 | |||
| CN108954760A | 2018-12-07 | |||
| JP2007071210A | 2007-03-22 | |||
| JP2008051430A | 2008-03-06 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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