Title:
DESIGN METHOD FOR AIR CONDITIONER UNDERFRAME USED FOR VIBRATION AND NOISE REDUCTION
Document Type and Number:
WIPO Patent Application WO/2019/119862
Kind Code:
A1
Abstract:
A design method for an air conditioner underframe used for vibration and noise reduction, comprising the following steps: determining a mounting position of a vibration source on an air conditioner underframe (S110); determining a transfer mode of the vibration source on the air conditioner underframe (S120); and disposing reinforcing ribs on the air conditioner underframe according to the mounting position and the transfer mode (S130). The positions of the reinforcing ribs are arranged reasonably according to the mounting position and the transfer mode of the vibration source, so that the problem that the vibration and noise reduction effect is sometimes good and sometimes bad as a designer only relies on experience to dispose the reinforcing ribs on the air conditioner underframe is avoided, thereby effectively reducing the vibration of the air conditioner underframe.
Inventors:
LI SHOUJUN (CN)
SONG QIANG (CN)
GUO DEFANG (CN)
SONG QIANG (CN)
GUO DEFANG (CN)
Application Number:
PCT/CN2018/102963
Publication Date:
June 27, 2019
Filing Date:
August 29, 2018
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
International Classes:
F24F13/32
Foreign References:
| CN108204666A | 2018-06-26 | |||
| CN103390073B | 2016-09-28 | |||
| CN104863819A | 2015-08-26 | |||
| KR20020013002A | 2002-02-20 | |||
| KR20060108185A | 2006-10-17 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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