Abstract: Various embodiments may relate to a lens couplable to a light radiation source, e.g. a LED source, so as to be traversed by the light radiation produced by the latter. The lens includes, embedded in the lens itself, at least one electrically conductive line adapted to enable the electrical supply of the light radiation source.

Abstract: A mounting support for solid-state light radiation sources and for drive circuitry associated therewith may include a printed circuit board having a mounting surface for the light radiation sources, the printed circuit board having at least one through hole extending through it, and at least one electrical component of the drive circuitry inserted in the at least one hole.

Abstract: A lighting device may include a mounting board with first and second opposed faces and vias extending therethrough, one or more light radiation sources mounted on the first face of the mounting board, drive circuitry for the light radiation source mounted on the second face of the mounting board, with electrically conductive lines between the light radiation source and the drive circuitry passing through said vias, a vat-like holder housing the mounting board with the light radiation source and the drive circuitry mounted thereon. The holder has cavities for receiving therein the drive circuitry with the first face of the mounting board and the light radiation source mounted thereon facing outwardly of the holder. Over the first face of the mounting board at least one sealing layer is applied, which ensures an IP grade protection of device.

Abstract: Lighting device, usable for example with LED light sources, comprises a bowl-shaped body having a base surface with a plurality of mounting studs projecting from the base surface, together with one or more boards for the mounting of light radiation sources, provided with holes for the passage of respective mounting studs. The board has pairs of mounting locations for light radiation sources, each pair being arranged on opposite sides of a respective hole so as to be located on opposite sides of the stud which extends through said respective hole. A plurality of reflectors is provided in order to project the light radiation from the device. The reflectors each have an inlet opening for the light radiation and are capable of being mounted on the mounting studs selectively in one of at least two opposite mounting positions in which the inlet opening is placed at one of said mounting locations.

Abstract: A method for mounting planar lighting modules on a mounting surface may include: providing on opposite sides of the lighting module fixing indentations opening toward the aforesaid sides, superimposing on said opposite sides of the lighting module stiffening bars having lateral lobes extending into said indentations, and fixing to the mounting surface the stiffening bars superimposed on the opposite sides of the lighting module with the opposite sides of the lighting module sandwiched between the stiffening bars and the mounting surface, whereby the stiffening bars urge the lighting module toward the mounting surface.

Abstract: Lighting device, usable for example with LED light sources, comprises a bowl-shaped body having a base surface with a plurality of mounting studs projecting from the base surface, together with one or more boards for the mounting of light radiation sources, provided with holes for the passage of respective mounting studs. The board has pairs of mounting locations for light radiation sources, each pair being arranged on opposite sides of a respective hole so as to be located on opposite sides of the stud which extends through said respective hole. A plurality of reflectors is provided in order to project the light radiation from the device. The reflectors each have an inlet opening for the light radiation and are capable of being mounted on the mounting studs selectively in one of at least two opposite mounting positions in which the inlet opening is placed at one of said mounting locations.