ES253556U - Apparatus for interior lighting through solar energy. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Apparatus for indoor lighting by solar energy, essentially characterized by the fact of comprising a parabolic reflector that follows the relative movements of the sun for its permanently facing disposition; to be understood, an adjustable focal panel, arranged at a previously calculated distance from the aforesaid parabolic medium, in which all the light beams coming from the parabolic medium converge and concentrate, whose beams, duly concentrated, are reflected towards the interior of the room that is it wishes to illuminate, through a suitable opening, preferably provided in the cover thereof; by comprising a circular platform on which the reflector means is disposed constituted by a plurality of suitable configuration module and of reflective nature; because the platform also constitutes the support for the focal panel; because said platform is in turn supported by three points equidistant from its surface by carcasses anchored to the terrace, roof, roof or similar, surrounding the skylight or opening through which they must pass, the light beams from the focal panel; because inside each casing of the aforementioned, the platform is supported by three bearings, upper, peripheral and lower side, the latter being toothed to mesh with the teeth that the entire lower part of the platform presents, that the power to turn 360º thanks to a multiplier box with electric motor that in turn is controlled by a programmed electrical circuit; because the screen or reflector means moves in the equatorial direction thanks to a device comprising toothed frames that impinge on another horizontal frame located inside the control box of the screen, being driven by a multiplier motor group, its once governed by the programmed electronic circuit that drives the circular platform; and because in the case of trying to illuminate a vertical succession of rooms, the luminous rays concentrated by the apparatus described would be influenced by a set of fibers of a suitable nature and transmitters of light, which, through suitable conduits, would illuminate the consumption points. (Machine-translation by Google Translate, not legally binding)