发明名称 |
PHOTOVOLTAIC POWER GENERATION MODULE AND PHOTOVOLTAIC POWER GENERATION SYSTEM EMPLOYING IT |
摘要 |
PURPOSE: A photovoltaic power generation module and a photovoltaic power generation system using the same are provided to prevent damage to a cell plate by using a coil type buffer spring for earthquake. CONSTITUTION: A spring groove(41) is formed in an upper supporting unit(40) of a cap shape. A vertical bolt hole is formed with a constant angle in the upper supporting unit. A sidewall(51) is formed on a lower fixing unit(50) of a fan shape. The width of the sidewall is smaller than the inner diameter of the upper supporting unit. A first coil type buffer spring(60) is inserted into the spring groove of the upper supporting unit. A second coil type buffer spring(70) is formed on the inner surface of the upper supporting unit. |
申请公布号 |
KR101259165(B1) |
申请公布日期 |
2013.04.30 |
申请号 |
KR20120136519 |
申请日期 |
2012.11.28 |
申请人 |
SHINWOO ENGINEERING CO., LTD. |
发明人 |
PARK, GUN WOOK;YUM, JEA SUNG |
分类号 |
H02S30/00;F24J2/52;H02S20/00 |
主分类号 |
H02S30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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