Abstract: The present invention relates to a lighting device for the complete and precise projection of a light beam comprising a light source, a plate and a light focusing system, the plate comprising an aperture, the light source and the light focusing system being on a first side of the plate, the light source and the light focusing system being configured for projection of a light beam from the aperture, the light focusing system comprising a collimator, two biconvex and one biconcave lenses. The invention also relates to a method for completely and precisely illuminating an object or space through an aperture.

Abstract: A flush-mounted box for installation of a light fitting includes a metal housing that includes a plurality of side walls, at least one side wall defining an opening configured to mount a junction box and/or a cable entry, a bottom wall mountable to the plurality of side walls and defining at least one cutout configured to receive a light fitting, and a top wall mounted to the plurality of side walls opposite the bottom wall. The box further includes a rail rotatably attached to the top wall, wherein the rail is longitudinal and one end of the rail is positioned above the at least one recess, and a mounting bracket configured for sliding attachment according to a longitudinal direction of the mounting bracket in the rail.

Abstract: A system for fitting and electrically connecting lighting elements, including at least one junction box accommodated in a wall (11), the junction box having a housing (12) provided with an open front side parallel to the wall and with a power supply (15) therein, and a lath cover (2) with a pattern of holes (3) which is coupled to the front side of the housing in order to conceal the junction box in the wall, with a cover plate (1) being provided between the housing (12) and the lath cover (2).