Title:
FLUID STERILIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/214587
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a fluid sterilization device permitting size reduction of the device even when a substate on which an electronic component other than a light-emitting element is mounted, and a heat dissipation structure such as a heatsink are provided. The fluid sterilization device comprises: a tubular channel pipe including a side peripheral wall and a channel formed inside the side peripheral wall; a light source unit including a light-emitting element, an electronic component other than the light-emitting element, and a substrate extending in the longitudinal direction of the channel pipe, on which the light-emitting element and the electronic component are mounted; and a heatsink in thermal contact with an outer face of the substrate. The channel pipe further includes a substrate placement mount on which the substrate is placed. The substrate placement mount includes a first through hole that accommodates the light-emitting element and passes through toward the channel, and a first concave portion for accommodating the electronic component.
Inventors:
TANAKA HIDEAKI (JP)
KATO HIROYUKI (JP)
SHINNO KAZUHISA (JP)
KATO HIROYUKI (JP)
SHINNO KAZUHISA (JP)
Application Number:
PCT/JP2023/017178
Publication Date:
November 09, 2023
Filing Date:
May 02, 2023
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD (JP)
International Classes:
A61L2/10
Foreign References:
| JP2021115298A | 2021-08-10 | |||
| JP2013056159A | 2013-03-28 |
Attorney, Agent or Firm:
YOSHIZAWA Daisuke (JP)
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