Sales or test display with light guide

A sales or test display comprising, in the assembled state, a lower level for receiving products, a lighting system capable of illuminating the products from above, and an upper level on which the lighting system is fastened, the lighting system comprising:

• at least one base,
• at least one printed circuit board fastened on the base and including at least one light-emitting diode suitable for emitting a light, and
• a guide made from a translucent material extending from the base along a line, the guide facing the light-emitting diode along the line to collect and conduct said light,
• the guide comprising:
• an upper surface suitable for downwardly reflecting at least part of the light located inside the guide and forming a reflected light, and
• a lower surface suitable for allowing at least part of the reflected light to pass and forming a diffused light, the guide being configured to form an illuminated zone on the lower level,
• wherein the printed circuit is movable relative to the base between a disassembled position, in which the printed circuit board is separated from the base, and an assembled position, in which the printed circuit board is fastened on the base, and
• wherein the printed circuit board comprises a first plate on which the light-emitting diode is fastened, and the base comprises a second plate extending in a plane perpendicular to the line and parallel to the first plate in the assembled position, and a first pin and a second pin protruding from the first plate along the line and located on the other side of the second plate relative to the guide along the line, the first pin and the second pin being suitable for being received in the assembled position respectively in a first notch and a second notch defined by a peripheral edge of the first plate.

A sales or test display comprising, in the assembled state, a lower level for receiving products, a lighting system capable of illuminating the products from above, and an upper level on which the lighting system is fastened, the lighting system comprising:

• at least one base,
• at least one printed circuit board fastened on the base and including at least one light-emitting diode suitable for emitting a light, and
• a guide made from a translucent material extending from the base along a line, the guide facing the light-emitting diode along the line to collect and conduct said light,
• the guide comprising:
• an upper surface suitable for downwardly reflecting at least part of the light located inside the guide and forming a reflected light, and
• a lower surface suitable for allowing at least part of the reflected light to pass and forming a diffused light, the guide being configured to form an illuminated zone on the lower level,
• wherein, in the assembled state, the lighting system comprises:
• a second printed circuit having a second light-emitting diode, and
• a second base from which the guide extends along the line, the second printed circuit board being fastened on the second base, and the guide facing the second light-emitting diode along the line.

An unassembled sales or test display kit, comprising a lower level for receiving products, a lighting system for illuminating the products from above, and an upper level on which the lighting system is fastened, the lighting system comprising:

• at least one base,
• at least one printed circuit board fastened on the base and including at least one light-emitting diode suitable for emitting a light, and
• a guide comprising a translucent material extending from the base along a line, the guide facing the light-emitting diode along the line to collect and conduct said light,
• the guide further comprising:
• an upper surface suitable for downwardly reflecting at least part of the light located inside the guide and forming a reflected light, and
• a lower surface allowing at least part of the reflected light to pass and forming a diffused light, the guide being configured to form an illuminated zone on the lower level,
• wherein the upper surface defines protuberances or grooves forming a plurality of flat diopters or wherein the upper surface includes a white reflective paint or a white reflective serigraphy.