Title:
PURIFIER AND OIL FUME PURIFIER
Document Type and Number:
WIPO Patent Application WO/2023/226328
Kind Code:
A1
Abstract:
The present application discloses a purifier and an oil fume purifier. The purifier comprises a housing, an air duct, ultraviolet lamps, and an ozone generator; an accommodating space is formed in the housing; the air duct is disposed in the accommodating space; an airflow channel is formed in the air duct; mounting seats are formed on the side walls of the air duct; light through holes are formed in the mounting seats; and the light through holes are communicated with the airflow channel. The ultraviolet lamps are mounted on the mounting seats and can emit light into the airflow channel by means of the light through holes. The ozone generator is disposed in the accommodating space and located at an air inlet of the airflow channel. An airflow can first be subjected to sterilization and deodorization by the ozone generator, and then further subjected to sterilization and ozone decomposition under the irradiation of the ultraviolet lamps, such that a discharged airflow is clean. The ultraviolet lamps are mounted on the mounting seats on the side edges of the air duct to transmit light by means of the light through holes, such that the leakage of ultraviolet light can be effectively prevented, ultraviolet radiation is avoided, the purifier is safe and reliable in use, and the use experience of users is improved.
Inventors:
KANG ZUOTIAN (CN)
TANG HAIJIANG (CN)
LIN ZHUOJUN (CN)
TANG HAIJIANG (CN)
LIN ZHUOJUN (CN)
Application Number:
PCT/CN2022/132336
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:
| CN217559918U | 2022-10-11 | |||
| CN211886251U | 2020-11-10 | |||
| CN213911479U | 2021-08-10 | |||
| CN111207425A | 2020-05-29 | |||
| CN113464996A | 2021-10-01 | |||
| CN215571060U | 2022-01-18 | |||
| CN215571061U | 2022-01-18 | |||
| CN216384296U | 2022-04-26 | |||
| CN2636120Y | 2004-08-25 | |||
| US20190240371A1 | 2019-08-08 |
Attorney, Agent or Firm:
PACIFIC CHINA PATENT AGENT CO., LTD. (CN)
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