IRRADIATION UNIT AND LIGHT IRRADIATION DEVICE

PROBLEM TO BE SOLVED: To provide an irradiation unit including a reflection member which is easily manufactured and achieves high heat radiation performance, and to provide a light irradiation device.SOLUTION: An irradiation unit includes multiple light source units 531, each of which has a light so...

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Bibliographic Details
Main Authors HATANAKA MIYUKI, SATO TAKASHI, WAKAYAMA TADAYUKI, MORITA AYAKA, IWASAKI RYUICHI
Format Patent
LanguageEnglish
Japanese
Published 11.01.2018
Subjects
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To provide an irradiation unit including a reflection member which is easily manufactured and achieves high heat radiation performance, and to provide a light irradiation device.SOLUTION: An irradiation unit includes multiple light source units 531, each of which has a light source 525 and a reflection member 523 which reflects light of the light source 525 to condense a light to a light condensing point. The multiple light source units 531 are arranged side by side, and the reflection member 523 includes a base material 560 and a reflection plate 570 which is attached along a surface of the base material 560 and has a thin plate. The light source 525 is held on the base material 560 of the adjacent light source unit 531.SELECTED DRAWING: Figure 15 【課題】製造しやすく、放熱性が高い反射部材を備えた照射ユニット、及び、光照射装置を提供する。【解決手段】光源５２５と、光源５２５の光を反射して集光点に集光する反射部材５２３と、を有する光源ユニット５３１を備え、光源ユニット５３１が複数並べて配置され、反射部材５２３は、基材５６０と、基材５６０の表面に沿って取り付けられる薄板状の反射板５７０と、を備え、光源５２５は、隣の光源ユニット５３１の基材５６０に保持されている。【選択図】図１５
Bibliography:Application Number: JP20160127371