Title:
ALL-IN-ONE FRESH AIR PURIFIER BASED ON INTERNET OF THINGS TECHNOLOGY
Document Type and Number:
WIPO Patent Application WO/2022/047829
Kind Code:
A1
Abstract:
Disclosed is an all-in-one fresh air purifier based on the Internet of Things technology, belonging to the technical field of all-in-one fresh air purifiers. The all-in-one fresh air purifier comprises a machine body (1) and diffusion devices (2); the upper surface of the machine body (1) is fixedly connected with a diffusion disc (11), and the diffusion disc (11) is communicated with a vent of the machine body (1); vent pipes (12) arranged uniformly are installed in the inner wall of the diffusion disc (11), and a control valve is installed in the inner wall of each vent pipe (12); an air pipe (13) is installed in the inner wall of each vent pipe (12), the air pipes (13) are connected to the diffusion devices (2), a diffusion device (2) is installed at the other end of each air pipe (13), and the diffusion devices (2) can be installed in different rooms. The all-in-one fresh air purifier is mainly used to solve the problems that the ventilation range of existing all-in-one fresh air purifiers is limited, the use range of a fresh air purifier is limited due to the fact that one fresh air purifier is only used to purify air in a single room, and if one fresh air purifier is arranged in each room, the cost is too high, and such arrangement is not realistic for ordinary families.
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Inventors:
MO YONGQI (CN)
Application Number:
PCT/CN2020/115094
Publication Date:
March 10, 2022
Filing Date:
September 14, 2020
Export Citation:
Assignee:
ZHEJIANG MEICHEN ENVIRONMENTAL TECH CO LTD (CN)
International Classes:
F24F11/58; F24F3/16; F24F11/89; F24F13/10; F24F13/28
Foreign References:
| CN111609505A | 2020-09-01 | |||
| CN105247191A | 2016-01-13 | |||
| CN203980453U | 2014-12-03 | |||
| CN207702655U | 2018-08-07 | |||
| KR20200067479A | 2020-06-12 | |||
| KR101981011B1 | 2019-05-21 | |||
| US5453049A | 1995-09-26 |
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY (CN)
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