Active cover plates
One embodiment includes a cover plate for an electrical receptacle. The cover plate includes first and second conductors that protrude rearward from the cover plate and are configured to contact terminals of a receptacle to supply power to a load associated with the cover plate. Insulators over at least a portion of the conductors inhibit the conductors from contacting other conductive materials.
1. A cover plate for an electrical receptacle, the cover plate comprising:
a first conductive element, wherein the first conductive element:
protrudes rearward from a fixture of the cover plate; and
is configured to contact a first terminal of a receptacle, wherein the first terminal is configured to connect the receptacle via a conductor to a power source;
a first insulating cover comprising a rear insulating portion covering a rear of the first conductive element and a front insulating portion over a front of the first conductive element to inhibit the first conductive element from contacting conducting materials other than the first terminal of the receptacle;
a second conductive element, wherein the second conductive element:
protrudes rearward from a fixture of the cover plate; and
is configured to contact a second terminal of the receptacle, wherein the second terminal is configured to complete the connection of the receptacle via a conductor to the power source;
a second insulating cover comprising a rear insulating portion covering a rear of the second conductive element and a front insulating portion over a front of the second conductive element to inhibit the second conductive element from contacting conducting materials other than the second terminal of the receptacle; and
an electrical load in the cover plate, wherein the load is electrically connected to the first terminal through the first conductive element and is electrically connected to the second terminal through the second conductive element.
2. The cover plate of claim 1 , wherein the first and second conductive elements bend outward as the first and second conductive elements come in contact with the first and second terminals of the receptacle, wherein the first and second insulating covers prevent the first and second conductive elements from electrically contacting an electrical box or wires in the electrical box when the first and second conductive elements bend outward.
3. The cover plate of claim 1 , further comprising wiring embedded within the cover plate, wherein the wiring connects:
the first conductive element;
the load; and
the second conductive element.
4. The cover plate of claim 1 , wherein the first conductive element and the first insulating cover deflect outward when the first conductive element contacts the first terminal of the receptacle, wherein the first conductive element and the first insulating cover deflect outward with a first resistance prior to contacting a wall and a second resistance that is greater than the first resistance when the first insulating cover contacts the wall.
5. The cover plate of claim 4 , wherein the wall comprises an interior wall of an electrical receptacle box.
6. The cover plate of claim 4 , wherein contact with the wall increases contact pressure between the first conductive element and the first terminal of the receptacle.
7. The cover plate of claim 1 , wherein the first insulating cover is placed over an end of the first conductive element and the second insulating cover is placed over an end of the second conductive element.
8. The cover plate of claim 1 , further comprising a subset of posts and a back plate abutting a back of the cover plate, wherein the back plate fits over the posts to retain the first and second conductive elements.
9. The cover plate of claim 1 , wherein the rear insulating portion is joined to the front insulating portion.
10. The cover plate of claim 1 , wherein the first conductive element is sandwiched between the rear insulating portion of the first insulating cover and the front insulating portion of the first insulating cover.
11. A cover plate for an electrical receptacle, the cover plate comprising:
a first conductive element, wherein the first conductive element:
protrudes rearward from a fixture of the cover plate; and
is configured to contact a first terminal of a receptacle, wherein the first terminal connects the receptacle via a conductor to a power source, wherein the first conductive element bends outward as it contacts the first terminal;
a first insulator, wherein the first insulator comprises a rear insulating portion covering a rear of the first conductive element and a front insulating portion over a front of the first conductive element to inhibit the first conductive element from making electrical contact with conducting materials other than the first terminal of the receptacle;
a second conductive element, wherein the second conductive element:
protrudes rearward from a fixture of the cover plate; and
is configured to contact a second terminal of the receptacle, wherein the second conductive element bends outward as it contacts the second terminal, wherein the second terminal completes the connection of the receptacle to the power source;
a second insulator, wherein the second insulator comprises a rear insulating portion covering a rear of the second conductive element and a front insulating portion over a front of the second conductive element to inhibit the second conductive element from making electrical contact with conducting materials other than the second terminal of the receptacle;
an electrical load in the cover plate; and
electrical components embedded within the cover plate, wherein the electrical components connect:
the first conductive element to the load; and
the second conductive element to the load.
12. The cover plate of claim 11 , wherein the first conductive element is sandwiched between the rear insulating portion of the first insulator and the front insulating portion of the first insulator.
13. The cover plate of claim 11 , wherein the first insulator and second insulator comprise insulating covers disposed over terminal ends of the first and second conductive elements.
14. The cover plate of claim 13 , wherein the first insulator and second insulator prevent the first and second conductive elements from electrically contacting an electrical box or wires in the electrical box when the conductive elements bend outward.
15. The cover plate of claim 11 , wherein the first insulator comprises an insulating cover, wherein the insulating cover includes:
an insulating material that covers at least a portion of the first conductive element; and
an opening in the insulating material where the first conductive element contacts the first terminal.
16. A cover plate for an electrical receptacle, the cover plate comprising:
a faceplate, wherein the faceplate is configured to cover an opening of an electrical box and comprises an aperture, wherein the aperture is configured to provide access to the receptacle within the electrical box;
a first conductive element, wherein the first conductive element:
protrudes rearward from a fixture of the faceplate; and
is configured to contact a first terminal of the receptacle, wherein the first terminal connects the receptacle via a wire to a power source, wherein the first conductive element bends outward as it contacts the first terminal;
a first insulating cover comprising a rear insulating portion covering a rear of the first conductive element and a front insulating portion over a front of the first conductive element to inhibit the first conductive element from contacting conducting materials other than the first terminal of the receptacle;
a second conductive element, wherein the second conductive element:
protrudes rearward from a fixture of the faceplate; and
is configured to contact a second terminal of the receptacle, wherein the second conductive element bends outward as it contacts the second terminal, wherein the second terminal completes the connection of the receptacle via a wire to the power source;
a second insulating cover comprising a rear insulating portion covering a rear of the second conductive element and a front insulating portion over a front of the second conductive element to inhibit the second conductive element from contacting conducting materials other than the second terminal of the receptacle;
a light source connected to the faceplate, wherein the light source is configured to:
convert electrical power to light; and
project the light from the faceplate; and
wiring embedded within the faceplate, wherein the wiring connects:
the first conductive element to the light source; and
the second conductive element to the light source.
17. The cover plate of claim 16 , wherein the light source includes at least one light emitting diode.
18. The cover plate of claim 17 , wherein the light source includes a plurality of light emitting diodes.
19. The cover plate of claim 16 , wherein the first conductive element and the first insulating cover bend outward with a first resistance prior to contacting a wall and a second resistance that is greater than the first resistance when the first insulating cover contacts the wall.
20. The cover plate of claim 16 , wherein the light source is configured to project the light onto a nearby wall.