Title:
PURIFIER POLAR PLATE ASSEMBLY AND PURIFIER
Document Type and Number:
WIPO Patent Application WO/2021/093433
Kind Code:
A1
Abstract:
A purifier polar plate assembly and a purifier. The purifier polar plate assembly comprises high-voltage polar plates (10) and low-voltage polar plates (20), which are provided at intervals; a first mounting boss (11) oriented towards the adjacent high-voltage polar plate (10) is formed on each high-voltage polar plate (10); first mounting recesses (13) matching the first mounting bosses (11) are formed on the adjacent high-voltage polar plates (10); every two adjacent high-voltage polar plates (10) form support by means of matching between the first mounting boss (11) and the first mounting recess (13); second relief slots for relieving the first mounting bosses (11) are formed on the low-voltage polar plates (20); the high-voltage polar plates (10) are continuously superposed to realize reliable mounting. Compared with a connection mode in the prior art of matching between guide columns and sleeves, the purifier needs fewer parts during installation, the overall structure is simpler, the efficiency is higher during mass manufacturing, and the costs are lower.
Inventors:
PAN HAIYUAN (CN)
XIAO DELING (CN)
ZHANG SHUAI (CN)
LUO HANBING (CN)
ZHAO CHEN (CN)
CHEN HUAN (CN)
XIAO DELING (CN)
ZHANG SHUAI (CN)
LUO HANBING (CN)
ZHAO CHEN (CN)
CHEN HUAN (CN)
Application Number:
PCT/CN2020/114345
Publication Date:
May 20, 2021
Filing Date:
September 10, 2020
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
B03C3/47; B03C3/41; B03C3/86
Foreign References:
| CN110801939A | 2020-02-18 | |||
| CN201067709Y | 2008-06-04 | |||
| CN209393354U | 2019-09-17 | |||
| CN206082844U | 2017-04-12 | |||
| CN207709218U | 2018-08-10 | |||
| CN207222155U | 2018-04-13 | |||
| CN109772587A | 2019-05-21 | |||
| CN204583490U | 2015-08-26 | |||
| CN205613581U | 2016-10-05 | |||
| JP2007050367A | 2007-03-01 |
Attorney, Agent or Firm:
BEIJING XURUN LAW FIRM (CN)
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