Mounting bracket assembly and mountable lighting system

The utility model discloses an installation support, an installation support assembly, an installable lamp and an installation method of the installable lamp. In one embodiment, a mounting bracket assembly includes an elliptical wall mount configured to be mounted to a wall and a luminaire mount configured to couple with a surface of a luminaire. The wall mount may include a raised inner ridge extending from a wall-facing side of the wall mount and an edge section surrounding the raised inner ridge. When the wall mount is mounted to a wall, a clearance space may be formed between the wall and the edge section. The lamp mount includes a curved ledge and an inwardly projecting rim. When the lamp is mounted to a wall, at least a portion of the curved ledge may rest on top of the wall mount, and the inwardly projecting rim may be located within a portion of the interstitial space. 本实用新型公开了安装支架、安装支架组件、可安装的灯具及其安装方法。在一个实施例中，一种安装支架组件包括被构造成安装到墙壁上的椭圆形的墙壁安装件以及被构造成与灯具的表面联接的灯具安装件。墙壁安装件可以包括从墙壁安装件的面向墙壁的侧部延伸的凸起的内部脊部和围绕该凸起的内部