Title:
PHOTOVOLTAIC MODULE ATTACHED TO GUARDRAIL
Document Type and Number:
WIPO Patent Application WO/2011/037336
Kind Code:
A2
Abstract:
The present invention relates to power generation using sunlight and comprises: an upper fixing frame (40) which is rotatably installed at an upper shaft (30) attached to a cell guardrail (10); a lower fixing frame (60) which is rotatably installed at a lower shaft (50) arranged in parallel to a lower part of the upper shaft; a main link (80) including one end installed at the upper shaft (30) and the other end installed at the lower shaft (50); a sub-link (90) including one end installed at the upper fixing frame and the other end installed at the lower fixing frame; and an actuator including one end installed at the lower shaft. The present invention is characterized in that a four-bar link is formed with the upper fixing frame, the lower fixing frame, the main link, and the sub-link. The present invention relates to a photovoltaic module that generates power from sunlight using a guardrail installed at a building, a bridge, a park, and the like as a result of the configuration above so that a solar cell panel can be installed at various positions of a construction. In addition, the solar cell panel according to the present invention has a structure in which an angle facing the sunlight can be easily adjusted to enhance photovoltaic efficiency. In addition, the construction having the solar cell panel can display a luxurious image by providing an elegant appearance.
Inventors:
CHOI CHUL JUNE (KR)
NO DONG HUN (KR)
CHO HYUN YOUNG (KR)
NO DONG HUN (KR)
CHO HYUN YOUNG (KR)
Application Number:
PCT/KR2010/005991
Publication Date:
March 31, 2011
Filing Date:
September 03, 2010
Export Citation:
Assignee:
LG HAUSYS LTD (KR)
CHOI CHUL JUNE (KR)
NO DONG HUN (KR)
CHO HYUN YOUNG (KR)
CHOI CHUL JUNE (KR)
NO DONG HUN (KR)
CHO HYUN YOUNG (KR)
International Classes:
E04F11/18; E04B1/00; F24S50/20
Foreign References:
| JPH10140943A | 1998-05-26 | |||
| KR100841573B1 | 2008-06-30 | |||
| JP2002173913A | 2002-06-21 | |||
| KR200431864Y1 | 2006-11-27 |
Other References:
None
See also references of EP 2481866A4
See also references of EP 2481866A4
Attorney, Agent or Firm:
DAE-A INTERNATIONAL IP & LAW FIRM (KR)
특허법인 대아 (KR)
특허법인 대아 (KR)
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