THE METHOD OF NATURAL LIGHTING

摘要

The present invention relates to a natural-lighting method using a natural-lighting device and, more specifically, to a natural-lighting method using an integrated driving system, wherein the method can significantly reduce the initial installation cost by arranging multiple first reflective plates in an identical arrangement condition and integrally driving the plates through a single driving unit. The natural-lighting method using an integrated driving system according to the present invention comprises: multiple first reflective plates whose lower parts are installed to be rotated and which are laterally arranged at certain intervals, and multiple second reflective plates individually delivering sunlight, which is reflected from the first reflective plates, to a target projection region. The first reflective plates are of the same number as the second reflective plates, and each first reflective plate is configured to have an identical azimuth angle and an identical altitude with respect to the sun, and then the first reflective plates are arranged to be matched with the second reflective plates one to one. The first reflective plates are connected together by using at least one power delivery unit, therefore the position adjustment of the first reflective plates according to the position change of the sun is simultaneously implemented through a coupling-type driving source.