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Title:
NEGATIVE ION AIR PURIFIER AND NEGATIVE ION GENERATING DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/138644
Kind Code:
A1
Abstract:
A negative ion air purifier and negative ion generating device thereof. The negative ion generating device comprises a discharge electrode (300) and a circular ring-shaped metal sheet (100) sleeved on the periphery of the discharge electrode (300); a discharge circuit is formed by the discharge electrode and the metal sheet. The device improves discharge efficiency, and dust is unlikely to block a discharge path between the discharge electrode (300) and the metal sheet (100).

Inventors:
SUN FUJUN (CN)
Application Number:
PCT/CN2015/073633
Publication Date:
September 09, 2016
Filing Date:
March 04, 2015
Export Citation:
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Assignee:
SHENZHEN TONGSHENG GREEN TECHNOLOGY CO LTD (CN)
International Classes:
F24F8/30; H01T23/00; F24F1/02
Domestic Patent References:
WO2014002453A12014-01-03
Foreign References:
CN1404780A2003-03-26
CN101577397A2009-11-11
FR2287792B11977-03-18
TW201444210A2014-11-16
JP2013074998A2013-04-25
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所(普通合伙) (CN)
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