Rainproof recessed outlet box
A recessed electrical box with a closeable cover member and at least one outward extending flange. The flange serves as a positioning arrangement to recess the electrical box at the correct depth with respect to the surface in which it will be mounted. The recessed electrical box is includes of two pieces, including a one-piece electrical box and a one-piece cover member. The cover member is of minimal size with respect to the electrical box to minimize the cost of construction. The electrical box can be installed on an exterior wall, including either a finished or an unfinished wall. The outward extending flange may include an inner flange for positioning the recessed electrical box with respect to the outer surface of the substrate on an unfinished building. The inner flange is removable to facilitate installation on a finished building, in which the finish layer such as siding or stucco is installed. The recessed electrical box may include a second, outer flange, for recessing the box at the correct depth with respect to a finished surface and to occlude from view the sidewalls of the box at their juncture with the finished surface.
1. A recessed electrical box for installation on a surface and comprising:
a first box having side walls, a back wall, a front opening, a front edge surrounding said front opening, and a cavity for receiving an electrical device therein;
a transverse wall portion extending outwards from said front edge and forming a partial back wall of a second box;
said second box including side walls and a front opening;
said side walls of said second box of a depth that said front edge of said first box is positioned substantially behind said surface;
a securement arrangement on said side walls of said first box for securing said electrical device thereto; and
a cover arrangement for closing said front opening of said second box in a rain tight closure.
2. The recessed electrical box of claim 1 including at least one flange extending outwardly from said side walls of said second box.
3. The recessed electrical box of claim 2 wherein said flange extends orthogonally from said side walls of said second box.
4. The recessed electrical box of claim 1 wherein
said second box includes two flanges extending outwardly from said side walls of said second box;
said flanges are in parallel planes defining a gap therebetween; and
the size of said gap is between 0.7 and 0.9 inch.
5. The recessed electrical box of claim 1 wherein said cover arrangement includes
integral posts on said side walls of said second box; and
a cover member pivotally connected to said posts.
6. The recessed electrical box of claim 5 including
ears extending from said cover member;
apertures in said ears; and
said apertures of said ears received on said posts.
7. The recessed electrical box of claim 5 wherein said cover member includes
a front wall; and
a stiffening side wall orthogonal to said front wall.
8. The recessed electrical box of claim 7 wherein said stiffening side wall extends no more than 0.30 inch from said front wall.
9. The recessed electrical box of claim 7 wherein said front wall of said cover member is no greater than 3.5 inches width by 6.0 inches length.
10. The recessed electrical box of claim 7 wherein
said second box includes one or more U-shaped slots in said side walls connecting with said front opening;
said cover member includes one or more U-shaped slots in said stiffening side wall; and
closure of said cover member on said opening of said second box mates said U-shaped slots of said second box with said U-shaped slots of said cover member thereby providing a substantially circular cord opening therein.
11. The recessed electrical box of claim 10 wherein positioning of said recessed electrical box on the wall of a building with said circular cord opening oriented downward vertically creates a rainproof electrical box.
12. The recessed electrical box of claim 5 wherein
said first box and said second box are integrally molded of plastic in one-piece;
said cover member is molded of plastic in one-piece; and
said recessed electrical box comprises two pieces with said cover member connected to said box member.
13. The recessed electrical box of claim 1 wherein said cover arrangement includes
apertures in said side walls of said second box;
inward-extending posts on said cover member; and
said cover member pivotally connected to said electrical box by said posts on said cover member extending through said apertures in said side walls.
14. The recessed electrical box of claim 1 wherein said cover arrangement includes apertures in said side walls of said second box;
apertures on said cover member; and
a bolt disposed through said apertures in said side walls and said apertures in said cover member thereby pivotally connecting said electrical box to said cover member.
15. The recessed electrical box of claim 1 wherein said first box and said second box are constructed of metal.
16. The recessed electrical box of claim 1 wherein said electrical device mounted within said recessed electrical box places said electrical device substantially behind said surface.
17. The recessed electrical box of claim 1 wherein said recessed electrical box is gasketless.
18. The recessed electrical box of claim 1 wherein said securement arrangement includes
a top boss integral with said side wall of said first box;
a bottom boss integral with said side wall of said first box; and
bores in each of said bosses.