Title:
PURIFIER AND FUME PURIFICATION MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/226327
Kind Code:
A1
Abstract:
The present application discloses a purifier and a fume purification machine. The purifier comprises a housing, a fixing base, an ultraviolet lamp, an ozone generator, an upper light-shielding plate and a lower light-shielding plate. An accommodating space is formed in the housing, the fixing base is provided in the accommodating space, a light through hole is formed in the fixing base, and the light through hole is communicated with the accommodating space. The ultraviolet lamp is mounted in the fixing base and can emit light to the accommodating space by means of the light through hole, and the ozone generator is provided in the accommodating space and located below the fixing base. The upper light-shielding plate and the lower light-shielding plate are both provided in the accommodating space, the upper light-shielding plate is located above the fixing base, and the lower light-shielding plate is located below the fixing base. In this way, the ultraviolet lamp is mounted in the fixing base and emits ultraviolet light by means of the light through hole, and the light-shielding plates are provided on the upper and lower parts of the fixing base, such that external leakage of ultraviolet light can be effectively prevented, ultraviolet radiation is avoided, the purifier is safer and more reliable during use, and the use experience of a user is improved.
Inventors:
KANG ZUOTIAN (CN)
TANG HAIJIANG (CN)
LIN ZHUOJUN (CN)
TANG HAIJIANG (CN)
LIN ZHUOJUN (CN)
Application Number:
PCT/CN2022/132331
Publication Date:
November 30, 2023
Filing Date:
November 16, 2022
Export Citation:
Assignee:
GUANGDONG ARCAIR APPLIANCE CO LTD (CN)
International Classes:
F24C15/20; A61L9/015; A61L9/20
Foreign References:
| CN217559917U | 2022-10-11 | |||
| CN211886251U | 2020-11-10 | |||
| CN213911479U | 2021-08-10 | |||
| CN2636120Y | 2004-08-25 | |||
| CN111207425A | 2020-05-29 | |||
| CN113464996A | 2021-10-01 | |||
| CN215571060U | 2022-01-18 | |||
| CN215571061U | 2022-01-18 | |||
| CN216384296U | 2022-04-26 | |||
| US20190240371A1 | 2019-08-08 |
Attorney, Agent or Firm:
PACIFIC CHINA PATENT AGENT CO., LTD. (CN)
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