04-06-2018 дата публикации
Номер: KR1020180058987A
Автор:
YOON, JU YOUNG,
YOON, YOUNG IL,
KIM, CHANG HWAN,
HA, YOUNG DEOG,
KANG, DONG WAN,
YANG, JOON HYUG
Принадлежит:
The present invention provides an LED cooling device for a UV-LED curing and exposure device, which is configured to improve circulation of air introduced to the inside of a housing, thereby enhancing cooling efficiency of an LED. To this end, the LED cooling device for a UV-LED curing and exposure device comprises: a housing with a space formed therein; an UV LED module disposed at the center of the space in the housing; a plurality of air supply cooling fans, installed on a lower end of both sides of the housing, respectively, and provided to supply outside air to the space in the housing so as to circulate the outside air under the UV LED module; and an air exhaust cooling fan fixatedly installed in the space in the housing, in a state of being disposed above the UV LED module and provided to forcibly circulate the outside air circulating under the UV LED module by the air supply cooling fans towards an upper portion of the space in the housing. COPYRIGHT KIPO 2018 ...
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