LIGHTING FIXTURE FOR OUTDOORS AND LIGHTING FIXTURE FOR TUNNEL

摘要

PROBLEM TO BE SOLVED: To provide a lighting fixture for outdoors and a lighting fixture for a tunnel improving a fixture efficiency by using plural fluorescent lamps of various temperature characteristics. ;SOLUTION: This fixture is provided with a fixture main body 1 comprised of a chassis having an open end and a packing provided on the open end and a cover body including light emission opening and mounted through the packing and a light emission cover provided on the light emission opening of the cover body, a reflecting body 5 provided in the fixture main body 1 to face the light emission opening, a mercury type fluorescent lamp 6a having a discharge medium including mercury and rare gas enclosed in a discharging chamber and optically facing the reflecting body 5, and an amalgam type fluorescent lamp 6b having the discharge medium including amalgam and rare gas enclosed in the discharging chamber and optically facing the reflecting body 5.;COPYRIGHT: (C)2001,JPO