Title:
SIGNBOARD ILLUMINATION SYSTEM USING LED MODULE AND REFLECTING PLATES
Document Type and Number:
WIPO Patent Application WO/2012/074310
Kind Code:
A2
Abstract:
The present invention relates to a signboard illumination system using an LED module and reflecting plates. To this end, the present invention provides a signboard illumination system using an LED module and reflecting plates, in which: a screen is hingedly coupled with an upper front end of a signboard frame having a rectangular parallelepiped shape in which a space unit is formed; an LED module unit is horizontally positioned in the inner central part of the space unit of said signboard frame; and identical reflecting units are comprised on the upper and lower parts of said LED module unit, wherein: said LED module unit has an LED attaching portion which is sharply protruded from the front of a module base part, wherein upper and lower outer surfaces of said LED attaching portion on the module base part are formed as inclined surfaces such that reflective coating layers are formed on said inclined surfaces, and LED module assemblies are positioned in both directions on upper and lower LED mounting surfaces of said LED attaching portion; and said reflecting units have reflecting plate supports which are externally inclined to the front of the upper and lower ends of said signboard frame from the upper and lower ends of the module base part of said LED module unit, so that reflecting plates are positioned on said reflecting plate supports.
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Inventors:
ROH WOON RAE (KR)
CHO YOUNG OK (KR)
CHO YOUNG OK (KR)
Application Number:
PCT/KR2011/009262
Publication Date:
June 07, 2012
Filing Date:
December 01, 2011
Export Citation:
Assignee:
MIRAE LED CO LTD (KR)
ROH WOON RAE (KR)
CHO YOUNG OK (KR)
ROH WOON RAE (KR)
CHO YOUNG OK (KR)
International Classes:
G09F13/22; F21V7/00; G09F13/04
Foreign References:
| JP2010534908A | 2010-11-11 | |||
| US20100296266A1 | 2010-11-25 | |||
| KR19990012667U | ||||
| JP2007300138A | 2007-11-15 |
Attorney, Agent or Firm:
YOON & YANG (KR)
특허법인 화우 (KR)
특허법인 화우 (KR)
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Claims: