Lamp housing, mounting bracket and assembly thereof

A lamp housing comprising a cup-shaped body having a first surface and a key formed on said first surface, said first surface has a front edge having thereon at least one locking lug, said key comprises a first rail and a second rail spaced from said first rail, wherein said first rail includes a first leg extending from said first surface and a second leg extending from a distal edge of said first leg, and said second rail includes a third leg extending from said first surface and a fourth leg extending from a distal edge of said third leg, said first leg being spaced from said third leg, and said second leg and said fourth leg extending away from each other, and wherein said first surface has a front edge having thereon a first locking lug and a second locking lug spaced from said first locking lug.

A mounting bracket comprising a first portion having a keyway and a second portion constructed and arranged to provide a structural mount, further including at least one flexible tongue, wherein said keyway includes an elongated opening which comprises a first wall and an opposite second wall, said elongated opening, said first wall and said elongated second wall extending in a direction of a longitudinal axis of said first portion, and wherein said second portion includes a first flexible tongue and a second flexible tongue spaced from said first flexible tongue, said first flexible tongue and said second flexible tongue extending (a) in said direction and (b) towards said first portion.