Title:
STERILIZATION UNIT
Document Type and Number:
WIPO Patent Application WO/2023/140153
Kind Code:
A1
Abstract:
Provided is a sterilization unit (11) that can safely perform the work of inspecting or replacing an ultraviolet lamp (32). A sterilization unit (11) is provided with: a housing (12); an ultraviolet lamp (32) for sterilizing air which passes through the inside of the housing (12); a control board (65a) for the ultraviolet lamp (32); and an electrical component box (61) which is provided on one side surface of the housing (12) and houses the control board (65a). The electrical component box (61) is provided with: a base part (62) fixed to the housing (12); a first lid part (63) and a second lid part (64) which are swingably connected to the base part (62); and a microswitch (72) which detects that the second lid part (64) is not in a predetermined position, wherein the control board (65a) is mounted on the first lid part (63).
Inventors:
OZAWA TETSURO (JP)
Application Number:
PCT/JP2023/000443
Publication Date:
July 27, 2023
Filing Date:
January 11, 2023
Export Citation:
Assignee:
TOSHIBA CARRIER CORP (JP)
International Classes:
F24F8/22; A61L9/20; F24F1/0071; F24F13/20
Domestic Patent References:
| WO2009119524A1 | 2009-10-01 |
Foreign References:
| US20200289698A1 | 2020-09-17 | |||
| JPH11263322A | 1999-09-28 | |||
| JP2011075117A | 2011-04-14 | |||
| JPS5220059U | 1977-02-12 | |||
| JPS6181522U | 1986-05-30 | |||
| JP2022149694A | 2022-10-07 |
Other References:
ANONYMOUS: "Ultraviolet Air Cleaner Virus Eliminator", DORYOKU CO., LTD., 23 March 2021 (2021-03-23), XP093079413, Retrieved from the Internet [retrieved on 20230906]
Attorney, Agent or Firm:
TOKYO INTERNATIONAL PATENT FIRM (JP)
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