| 摘要 |
A dual reflector lighting system having an adjusting assembly for independently adjusting an inner reflector (24) and an outer reflector (31) relative to a gaseous discharge lamp (14). The lighting system includes a housing (12) having a ballast assembly mounted therein. An elongated tubular adjusting member (18) has one end thereof connected to the bottom of the housing. A lamp socket (16) for receiving a gaseous discharge lamp (14) is mounted to the other end of the adjusting member (18). The lamp socket (16) is electrically connected to the ballast assembly. The system includes both an outer reflector (31) and an inner reflector (24) mounted coaxially about the gaseous discharge lamp (14). The outer reflector (31) is mounted to the tubular adjusting member (18) for movement relative to adjust the outer reflector (31) relative to the gaseous discharge lamp (14). The inner reflector (24) is connected to the adjusting member (18) for adjusting the inner reflector (24) relative to the gaseous discharge lamp (14). |
