NATURAL LIGHT SYSTEM AND METHOD FOR ITS APPLICATION Russian patent published in 2022 - IPC E04D13/03 

FIELD: construction industry.

SUBSTANCE: group of inventions relates to the elements of glazed roofs. The system contains a light shaft made with the possibility of its installation in the external enclosing structure of the structure, consisting of mirror tubes interconnected by mirror couplings, the latter of which is equipped with a light scattering unit made of a material transparent in the optical range. The first tube of the light shaft is inclined with respect to the vertical, a beveled light receiving unit is fixed on its upper end, made in the form of a multilayer structure, the last layer of which is a lens made of a material transparent in the optical range. The method for application of the natural lighting system includes the preparation of holes in the outer enclosing structure, the installation of a light shaft in them and its fixation.

EFFECT: technical objective of the invention is to increase the efficiency of the natural lighting system.

21 cl, 4 dwg