LIGHT IRRADIATION DEVICE, PSEUDO SUNLIGHT IRRADIATION DEVICE, AND INSPECTION DEVICE FOR SOLAR CELL PANEL

• Main Authors: FUJIWARA NORIHITO, MINAMI KOJI
• Format: Patent
• Language: English
• Published: 26.04.2012
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

PROBLEM TO BE SOLVED: To easily adjust the quantity of irradiated light without changing the spectral distribution of light irradiated on an irradiated object.SOLUTION: A light shielding member 32, which adjusts the quantity of emitted light with spectrum adjusted as a light quantity adjustment member, is arranged between an opening plate 3b as an opening member arranged at a reflective front side of a reflecting member 3a for reflecting the light emitted from a xenon light source 2 and having openings 31 for extracting the emitting light of the xenon light source 2, and the reflecting member for reflecting the light emitted from the xenon light source 2. The light shielding member 32 is fixed by building on opposite sides of the reflecting member 3a. The quantity of the emitting light is adjusted according to a width dimension of the light shielding member 32.