Title:
AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/088295
Kind Code:
A1
Abstract:
Disclosed are an air conditioner outdoor unit (1) and an air conditioner, the air conditioner outdoor unit (1) comprising a compressor (2); a pipeline, wherein a refrigerant is drawn in or discharged from the compressor (2) by means of the pipeline; and further comprising a balance weight assembly (10). The balance weight assembly is provided with a balance weight block (11) and a first fixing part (13), wherein an elastic accommodating part (12) is formed on the balance weight block (11), and the pipeline passes through the elastic accommodating part (12) and is embedded into the elastic accommodating part (12); the first fixing part (13) is connected to the elastic accommodating part (12) and surrounds part of an outer wall of the pipeline so as to form a first contact point (21) and a second contact point (22) on the outer wall of the pipeline, and there is a height difference between the first contact point (21) and the second contact point (22) so as to form self-locking between the balance weight assembly (10) and the pipeline. By means of the balance weight assembly (10), even if the balance weight block is installed on a vertical pipe section, due to the fact that there is the height difference between the first contact point (21) and the second contact point (22), self-locking between the balance weight assembly (10) and the pipeline can be formed under the gravity of the balance weight block (11), and the balance weight block (11) cannot move downwards in a long-time use process, ensuring that the pipeline and an operation frequency of the compressor (2) cannot generate resonance, thereby improving the stability of the air conditioner.
Inventors:
LIU DESHUAI (CN)
SUN CHAO (CN)
XIONG CHANGYOU (CN)
SU LE (CN)
LI ZHIQING (CN)
CAI ZONGHANG (CN)
SUN CHAO (CN)
XIONG CHANGYOU (CN)
SU LE (CN)
LI ZHIQING (CN)
CAI ZONGHANG (CN)
Application Number:
PCT/CN2020/080139
Publication Date:
May 14, 2021
Filing Date:
March 19, 2020
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F13/24
Foreign References:
| CN208804155U | 2019-04-30 | |||
| CN208804155U | 2019-04-30 | |||
| CN204063510U | 2014-12-31 | |||
| CN102798199A | 2012-11-28 | |||
| CN107940710A | 2018-04-20 | |||
| CN102080871A | 2011-06-01 | |||
| CN204628942U | 2015-09-09 | |||
| KR100677887B1 | 2007-02-05 | |||
| KR20020006865A | 2002-01-26 |
Other References:
See also references of EP 3967947A4
Attorney, Agent or Firm:
QINGDAO LZ PATENT AND TRADEMARK OFFICE CO., LTD. (CN)
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