Title:
光照射装置
Document Type and Number:
Japanese Patent JP7132831
Kind Code:
B2
Abstract:
Provided is a light irradiation device which can appropriately deal with an anomalous temperature increase. This light irradiation device is provided with a light emitting structure 4 and a case structure 1 which houses the structure 4. An air guide path 9 is formed within the case structure 1, and an outlet 11 is opened at a front end of the air guide path 9. The light emitting structure 4 and a blower structure 3 which sends air toward the light emitting structure 4 and the outlet 11 are positioned within the air guide path 9 in this order from the outlet 11 side. A temperature sensor 98 which controls the driving of the light emitting structure 4 is disposed at a position whereat the air which is sent from the blower structure 3 can be received and light which is irradiated from the light emitting structure 4 can be received.
Inventors:
Takahide Tomoyori
Hideaki Nishimoto
Yuki Nishiyama
Hideaki Nishimoto
Yuki Nishiyama
Application Number:
JP2018215275A
Publication Date:
September 07, 2022
Filing Date:
November 16, 2018
Export Citation:
Assignee:
Maxell Co., Ltd.
International Classes:
A45D20/10; A45D20/12; A61N5/06
Domestic Patent References:
| JP3140703U | ||||
| JP5168517A |
Foreign References:
| WO2016072031A1 |
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