| 摘要 |
Provided is a composite light-blocking module, comprising a first expansion mesh (10), a second expansion mesh (20), and a border frame (30); the first and second expansion meshes (10, 20) are arranged vertically in parallel and one behind the other, and accommodated inside the border frame (30) and combined therewith to form one body; each expansion mesh (10, 20) contains a plurality of meshes (12, 22), and each mesh (12, 22) is constituted by inclined edges (14, 24) having specific angles of inclination; the inclined edges (14, 24) of the first and second expansion meshes (10, 20) are configured to mirror each other with respect to the inclined faces (F1, F2) of the meshes (12, 22). Therefore the composite light-blocking module has the effect of partially obstructing the light coming from the front and the rear, and especially, oblique incident light from above or below; the invention is very suitable for high-rise or super-high-rise buildings, and can be used for windows and floor-to-ceiling windows; not only does it block sunlight coming from above, but it also prevents possible peeping or monitoring from below, thus greatly improving privacy in the home or the work environment. |
