| 摘要 |
The present invention relates to a light collection device for a sunlight generation device. The light collection device according to the present invention comprise a light collection plate which has a first surface having a plurality of solar cells installed therein and a second surface aligned with the first surface, and in which one end is rotatably coupled to the bottom surface on the basis of a first hinge shaft; an upper support which is rotatably coupled to the second surface of the light collection plate on the basis of the a second hinge shaft aligned with the first hinge shaft; a lower support which is rotatably coupled to the bottom surface on the basis of the a third hinge shaft aligned with the first hinge shaft; a pair of upper arms which are hinge coupled to the upper support; a pair of lower arms in which one end is hinge coupled to the upper arms, and the other end is hinge coupled to the lower support; a nut which is coupled to the upper arms and one side hinge coupling part of the lower arms and has a screw part in the inside thereof; an adjustment bolt which is installed to penetrate the upper arms, the other side hinge coupling part of the lower arms and the nut and has a screw part engaged with the screw part of the nut; and a driving device which is coupled to one end of the adjustment bolt to adjust the distance between the upper arms and the lower arms by normally rotating or reversely rotating the adjustment bolt. |
