WIRELESS LIGHTING CONTROL DEVICE

• US 20170207042A1
• Filed: 01/19/2016
• Published: 07/20/2017
• Est. Priority Date: 01/19/2016
• Status: Active Grant

• Current Assignee: Rev-A-Shelf Company LLC (Jones Plastic & Engineering Company, LLC)
• Original Assignee: Rev-A-Shelf Company LLC (Jones Plastic & Engineering Company, LLC)
• Inventors: Tress, Christopher Michael, Warden, Stephen A.
• Granted Patent: US 9,818,559 B2
• Time in Patent Office: Days
• CPC Class Codes: H01H 2239/058 Containing a battery
• CPC Class Codes: H01H 23/04 Cases; Covers
• CPC Class Codes: H01H 2300/03 Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
• CPC Class Codes: H01H 9/0235 specially adapted for remote control, e.g. of audio or video apparatus
• CPC Class Codes: H01H 9/025 Stands or organisers to facilitate location or operation
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 90/20 Smart grids as enabling technology in buildings sector smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00
• CPC Class Codes: Y04S 20/14 Protecting elements, switches, relays or circuit breakers

Abstract

A light switch includes an outer housing formed with a plurality of intersecting walls to define a recess and including a first ferromagnetic material. The outer housing is configured to be coupled with an external structure by a plurality of mounting brackets integrally formed as part of the outer housing and extending outwardly therefrom. The light switch also includes an inner housing. The inter housing includes a user controllable switch mechanism and a second ferromagnetic material. At least one of the first ferromagnetic material and the second ferromagnetic material comprises a permanent magnet, and the inner housing is sized to be received and removably maintained in the recess formed in the outer housing by magnetic attraction between the first ferromagnetic material and the second ferromagnetic material.

Claims

1. A wireless lighting control device, comprising:

an outer housing formed with a plurality of intersecting walls to define a recess and including a first ferromagnetic material, the outer housing configured to be coupled with an external structure by a plurality of mounting brackets integrally formed as part of the outer housing and extending outwardly therefrom; and

an inner housing comprising a user controllable switch mechanism and a second ferromagnetic material, wherein at least one of the first ferromagnetic material and the second ferromagnetic material comprises a permanent magnet, and the inner housing is sized to be received and removably maintained in the recess formed in the outer housing by magnetic attraction between the first ferromagnetic material and the second ferromagnetic material.

2. The wireless lighting control device of claim 1, wherein a planar floor surface of one of the outer housing or the inner housing includes a lug, and an other of the planar floor surface of the outer housing or the inner housing includes a keeper sized to receive and engage the lug, wherein the inner housing is received and removably maintained in the recess by alignment of the first and second ferromagnetic materials only when the planar floor surface of the inner housing and the planar floor surface of the outer housing are aligned in parallel by the lug being engaged with the keeper.

3. The wireless lighting control device of claim 1, wherein the user controllable switch mechanism includes a moveable front planar face extending to a periphery of the recess formed in the outer housing when the inner housing is received and removably maintained in the outer housing, the front planar face being a user interface and defining an outer perimeter edge of the inner housing.

4. The wireless lighting control device of claim 1, wherein the inner housing includes a front surface formed by a two-way rocker switch, and an opposing back surface formed to integrally include either one of a lug or a keeper so as to align a floor of the recess included in the outer housing in parallel with the back surface, the floor including the other of the lug or the keeper integrally formed in the floor of the outer housing.

5. The wireless lighting control device of claim 4, wherein the front surface is formed in a rectangular shape that is entirely a user interface of the two-way rocker switch.

6. The wireless lighting control device of claim 4, wherein the two-way rocker switch includes a shelf integrally formed at opposing peripheral ends of the two-way rocker switch to facilitate manual removal of the inner housing from the outer housing by disengagement from a magnetic field formed between the first and the second ferromagnetic materials.

7. The wireless lighting control device of claim 1, wherein the user controllable switch mechanism includes a two-way rocker switch formed as opposing inclined planes that extend to meet at a trough centrally formed in the two-way rocker switch, and also extend to opposing outer peripheral edges of the two-way rocker switch.

8. The wireless lighting control device of claim 7, wherein the two-way rocker switch forms a moveable cover on the inner housing that is pivotally mounted to an enclosure included in the inner housing at a pivot point formed at the trough, wherein the enclosure includes the second ferromagnetic material.

9. The wireless lighting control device of claim 1, wherein the outer housing includes a floor and the plurality of intersecting walls are formed around a perimeter of the floor to define the recess, the inner housing is configured to contiguously align with the floor and be surrounded by the intersecting walls upon receipt in the recess.

10. The wireless lighting control device of claim 1, wherein the inner housing includes a front surface which is moveable as part of the user controllable switching mechanism, and an enclosure formed to include an opposing back surface received in the recess, the front surface including a peripheral edge that extends to surround and enclose a portion of the enclosure such that the front surface is positioned at least partially outside the outer housing and is moveable with respect to the enclosure.

11. The wireless lighting control device of claim 1, wherein the user controllable switching mechanism comprises a plurality of separately actuated momentary contacts, a wireless transmitter and a power storage device.

12. The wireless lighting control device of claim 1, wherein the mounting brackets are formed at opposing ends of the outer housing on a central axis of the outer housing and are centrally positioned on at least some of the plurality of intersecting walls to extend therefrom.

13. A wireless lighting control device comprising

an inner housing comprising an enclosure forming a back and a plurality of sides of the inner housing, and a user controllable switch forming a front surface of the inner housing, the enclosure including a wireless transmitter and a light control switch;

an outer housing comprising a floor and a plurality of intersecting walls forming an aperture to receive the inner housing such that the back and sides of the inner housing are positioned within the outer housing in respective alignment with the floor and walls, and the front surface of the inner housing protrudes to extend outwardly from the aperture away from the outer housing;

a permanent magnet included in at least one of the inner housing or the outer housing; and

a ferromagnetic member included in at least one of the inner housing and the outer housing such that the permanent magnet or the permanent magnet and the ferromagnetic member attractively maintain the inner housing in the aperture and magnetically adhered to the outer housing.

14. The wireless lighting control device of claim 13, wherein the ferromagnetic member is another permanent magnet.

15. The wireless lighting control device of claim 13, wherein the plurality of intersecting walls extend perpendicularly away from the floor such that the back of the inner housing is contiguously aligned in parallel with the floor, and the sides of the inner housing are aligned in parallel with the intersecting walls upon the inner housing being received and maintained in the aperture.

16. The wireless lighting control device of claim 15, wherein the plurality of walls intersect to form a corner having a predetermined radius of curvature, and the sides of the inner housing intersect to form a rounded corner having the predetermined radius of curvature to align with the corner.

17. The wireless lighting control device of claim 13, wherein the outer housing includes a plurality of mounting brackets integrally formed in at least some of the walls as part of the outer housing and extending outwardly therefrom.

18. A wireless lighting control device comprising:

an inner housing;

an outer housing comprising a first ferromagnetic member, a floor, a first pair of opposed perimeter walls extending perpendicular to the floor, and a second pair of opposed perimeter walls extending perpendicular to the floor, the first pair of perimeter walls intersecting the second pair of perimeter walls perpendicularly to define a rectangular cavity having a plurality of corners formed by the first and second pairs of perimeter walls and the floor, each of the corners having a predetermined radius of curvature; and

the inner housing including a rectangular enclosure and a user controllable switch cover, the rectangular enclosure including a second ferromagnetic member, at least one of the first and second ferromagnetic members being a permanent magnet, and the rectangular enclosure being formed with rounded corners having the predetermined radius of curvature such that the rounded corners of the inner housing are alignable in the rectangular cavity with the corners of the outer housing and magnetically held in a predetermined removable position by the first and second ferromagnetic members.

19. The wireless lighting control device of claim 18, wherein only one alignment position of the inner housing with respect to the outer housing magnetically holds the inner housing in the predetermined removable position in the outer housing.

20. The wireless lighting control device of claim 18, wherein the user controllable switch cover comprises a centrally formed trough positioned nearest the rectangular enclosure, a first inclined planar surface extending away from the trough in a first direction to an outer perimeter of the user controllable switch cover, and a second inclined planar surface extending a second direction opposite to the first direction, the second inclined planar surface extending to the outer perimeter of the user controllable switch cover, wherein the outer perimeter of the user controllable switch cover is spaced a predetermined distance from the rectangular enclosure.

21. The wireless lighting control device of claim 18, wherein the outer housing is a single unitary structure formed to include a plurality of mounting brackets extending outwardly from at least some of the walls of the outer housing, and the floor of the outer housing is formed to include an aperture, the aperture formed to receive the first ferromagnetic member.