Luminaire with tool-less assembly feature

A luminaire comprising:

• a housing having a first wall joining a pair of opposed side walls, said first and pair of opposed side walls defining a compartment therebetween accessible via a window defined by said housing, said housing further defining a pair of opposed shoulders adjacent said window;
• a lighting module dimensioned to be received and retained in said window in an interference fit with said shoulders, said lighting module comprising a light source, said lighting module comprising a light guide assembly, said light guide assembly comprising:
• a light source module comprising:
• a substrate;
• an array of LEDs supported on said substrate;
• and
• a light guide plate comprising structures receiving light from said array of LEDs in a first direction, and redirecting said light outwardly in a second direction transverse to said first direction;
• and
• a resilient member supported on said housing, said resilient member having a leg positioned at an acute angle relative to a plane of said pair of opposed shoulders, said leg being positioned to abut said lighting module and be deflected by contact therewith during insertion of said lighting module through said window, and to at least partially resile to maintain said lighting module against said shoulders in an operative position on said housing.

A luminaire assembly comprising:

• a housing comprising:
• a first wall;
• a pair of opposed side walls joined by said first wall;
• said first and pair of opposed side walls defining a compartment therebetween accessible via a window defined by said housing;
• a pair of opposed shoulders adjacent said window;
• and
• a resilient member supported on said housing, said resilient member having a leg positioned at an acute angle relative to a plane of said pair of opposed shoulders, said leg being positioned to abut a lighting module and be deflected by contact therewith during insertion of said lighting module through said window, and to at least partially resile to maintain said lighting module against said shoulders in an operative position on said housing;
• said lighting module comprising a light guide assembly, said light guide assembly comprising a light source module comprising a substrate and an array of LEDs supported on said substrate;
• said housing further comprising a stop extending into said compartment and defining a secondary compartment at least partially separated from a remainder of said compartment by said stop, said secondary compartment being dimensioned to receive and retain said light source module.