| 摘要 |
<p>A tree box (3), comprising a rear body (5) with specified width and height and left and right side bodies (7) and (9) with specified widths, depths, and heights openably installed on the left and right sides of the rear body (5). A drive part (33) having a power supply (47), a substrate (45), and a light emitting part (49) is installed at the front lower part of the rear body (5), a tree part (41) formed by vertically installing a large number of optical fibers (43) is installed at the top of the drive part (33), and mirrors (59) are installed on the front surfaces of the rear body (5) and the left and right side bodies (7) and (9).</p> |
