A LUMINAIRE ASSEMBLY.

摘要

A luminaire assembly (10; 20) comprising a support (11; 21) for receiving a light source (12; 22) a housing (13; 23) including a light exit portion (15; 25) disposed between a said light source (12; 22) and a target area to be illuminated and through which light from the said light source (12; 22) exits the housing (13; 23) a light intercepting element (161; 26) for preventing light from exiting the light exit portion (15;25) along paths extending from the light exit portion (15; 25) in directions towards a region outside the target area.. A luminaire including a luminaire assembly and a light source is also described.