Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/077743
Kind Code:
A1
Abstract:
Provided is an illumination device (1) in which a main body (3) has a substantially hexahedral shape. A solar power generation panel (5) is provided on the upper surface of the main body (3). The solar power generation panel (5) can generate electromotive force by means of light such as sunlight and store the generated power in a rechargeable battery mounted therein. The four side surfaces of the main body (3) constitute light-emitting surfaces (7a, 7b, 7c, 7d). In other words, the illumination device (1) can emit light in four different directions. An operation unit (9) is provided in the lower part of the light-emitting surface (7a). The operation unit (9) can switch the light-emitting surface that is caused to emit light.
Inventors:
ADACHI NAOFUMI (JP)
Application Number:
PCT/JP2011/078393
Publication Date:
June 14, 2012
Filing Date:
December 08, 2011
Export Citation:
Assignee:
ADACHI NAOFUMI (JP)
International Classes:
F21L4/00; F21V23/00; H05B37/02; F21Y101/02
Foreign References:
| JP2010055765A | 2010-03-11 | |||
| JP2000507042A | 2000-06-06 | |||
| JP2009016180A | 2009-01-22 | |||
| JP2010248729A | 2010-11-04 |
Attorney, Agent or Firm:
INOUE, SEIICHI (JP)
Seiichi Inoue (JP)
Seiichi Inoue (JP)
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