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Patent Searching and Data


Title:
AIR PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/218391
Kind Code:
A1
Abstract:
The invention discloses an air purification device comprising a first guide plate (10) and a second guide plate (20), wherein a plurality of first conductive rings (11) are uniformly distributed on the first guide plate (10), the second guide plate (20) is provided with a plurality of second conductive rings (21) corresponding to the first conductive rings (11), and the first guide plate (10) and the second guide plate (20) are arranged oppositely. Circle centers of the multiple second conductive rings (21) are provided with conductive needles (22) perpendicular to the second guide plate (20), the needle tips of the conductive needles (22) right face the circle centers of the first conductive rings (11), and the distance between the needle tip of each conductive needle (22) and the circle center of the corresponding conductive ring (11) is 3-40 mm. According to the air purification device, a large number of negative ions are released between the multiple first conductive rings (11) and the conductive needles (22), generating a negative pressure, and achieving the effect of outputting wind even without a fan.

Inventors:
LUO, Zhibin (Group 2, Taihua Village Daping Township, Anyue Countr, Ziyang Sichuan 4, 642364, CN)
Application Number:
CN2017/000694
Publication Date:
December 06, 2018
Filing Date:
November 20, 2017
Export Citation:
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Assignee:
LUO, Zhibin (Group 2, Taihua Village Daping Township, Anyue Countr, Ziyang Sichuan 4, 642364, CN)
International Classes:
F24F3/16; B03C3/40
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