Wall mount electronic controller

• US 8,089,032 B2
• Filed: 10/27/2006
• Issued: 01/03/2012
• Est. Priority Date: 10/27/2006
• Status: Active Grant

• Current Assignee: Ademco Inc. (Resideo Technologies, Inc.)
• Original Assignee: Honeywell International Inc.
• Inventors: Beland, Stephane, Houde, Francois
• Primary Examiner(s): PASCHALL, MARK H
• Application Number:
  US11/553,966
• Publication Number:
  US 20080151458A1
• Time in Patent Office: 1,894 Days
• Field of Search: 219/493, 219/494, 219/497, 219/501, 219/505, 340/501, 340/525, 340/840.17, 340/840.18, 361/632, 361/709, 361/728
• US Class Current: 219/492
• CPC Class Codes: G05D 23/1902 characterised by the use of a variable reference value

Abstract

An electronic controller that is adapted to cooperate with a decorative wall plate is provided. In one illustrative embodiment, the electronic controller may be adapted to be mounted in a junction box, with a user interface having a shape and size to fit within one or more apertures in a wall plate. The wall plate may be secured relative to the electronic controller and/or junction box such that the user interface extends at least partially through the one or more aperture in the wall plate.

Claims

1. An electronic controller that is configured to be mounted to a junction box, such that a wall plate, separate from the electronic controller and securable relative to the junction box, covers at least part of the electronic controller, wherein the wall plate includes one or more apertures, the electronic controller comprising:

a display panel;

a control panel arranged alongside the display panel, wherein the display panel and the control panel extend at least partially into the junction box when mounted relative to the junction box; and

wherein the display panel and the control panel include one or more projections that extend at least partially into one or more of the one or more apertures in the wall plate when the wall plate is secured relative to the junction box.

2. The electronic controller of claim 1, wherein the display panel is configured to extend at least partially into a first aperture in the wall plate and the control panel is configured to extend at least partially into a second aperture, wherein the second aperture is spaced from the first aperture.

3. The electronic controller of claim 1, further comprising a housing having a front surface, wherein the display panel and the control panel each extending out from the front surface of the housing a distance of at least 5 millimeters and into a first aperture and a second aperture, respectively, of the wall plate.

4. The electronic controller of claim 3, wherein the junction box is a wall-mounted junction box having at least a first gang and a second gang, and wherein the housing of the electronic controller is configured to fit within the wall-mounted junction box.

5. The electronic controller of claim 1, wherein the display panel includes a projection that has a length of about 60 to about 80 millimeters and a width of about 30 to about 40 millimeters and is configured to fit into an aperture of a commercially available decorative wall plate.

6. The electronic controller of claim 1, wherein the control panel includes a projection that has a length of about 60 to about 80 millimeters and a width of about 30 to about 40 millimeters and is configured to fit into an aperture of a commercially available decorative wall plate.

7. The electronic controller of claim 1, wherein the display panel includes a projection and the control panel includes a projection, wherein the projection of the display panel and the projection of the control panel are spaced apart by a distance of about 10 to about 20 millimeters.

8. The electronic controller of claim 7, further comprising an external sensor connection disposed between the projection of the display panel and the projection of the control panel.

9. The electronic controller of claim 1 configured to control an in floor heating system.

10. The electronic controller of claim 1, wherein the display panel has a viewable area that is at least about 75 percent of an area of a first aperture of the wall plate.

11. The electronic controller of claim 1, wherein the display panel has a viewable area that is at least about 90 percent of an area of a first aperture of the wall plate.

12. A thermostat, comprising:

a housing having a front surface;

a display panel extending out from the front surface forming a first projection;

a control panel extending out from the front surface forming a second projection;

wherein the first projection is spaced from the second projection; and

wherein the front surface of the housing is configured to be at least partially covered by a decorative wall plate, with the first projection extending at least partially into a first aperture in the decorative wall plate, and the second projection extending at least partially into a second aperture in the decorative wall plate.

13. The thermostat of claim 12, wherein the first projection is substantially rectangular and has a vertical major dimension.

14. The thermostat of claim 13, wherein the display panel comprises an LCD display.

15. The thermostat of claim 12, wherein the second projection is substantially rectangular and has a vertical major dimension.

16. The thermostat of claim 15, wherein the second projection comprises a control panel surface and one or more control fixtures disposed on the control panel surface.

17. A thermostat assembly, comprising:

a thermostat comprising;

a housing having a front surface;

a display panel extending out from the front surface;

a control panel extending out from the front surface;

a wall plate, separate from the housing, having a first gang aperture and a second gang aperture, wherein the first gang aperture is spaced from the second gang aperture; and

wherein the wall plate is secured relative to the housing such that the display panel extends at least partially into the first gang aperture and the control panel extends at least partially into the second gang aperture.

18. The thermostat assembly of claim 17, wherein the housing is configured to be secured relative to a junction box.

19. The thermostat assembly of claim 17, wherein the housing comprises mounting tabs configured to be secured to a junction box having at least two gangs.

20. The thermostat assembly of claim 19, wherein the mounting tabs comprise apertures that accommodate screws mounting the housing to the junction box.

21. The thermostat assembly of claim 20, wherein the mounting tabs further comprise threaded apertures that accommodate screws mounting the wall plate relative to the housing.

22. The thermostat assembly of claim 17, wherein the wall plate further comprises a third gang aperture configured for receiving another electrical device.

23. The thermostat assembly of claim 17, wherein the first gang aperture has a length of about 66 to about 67 millimeters and a width of about 33 to about 34 millimeters.

24. The thermostat assembly of claim 17, wherein the second gang aperture has a length of about 66 to about 67 millimeters and a width of about 33 to about 34 millimeters.

25. A thermostat assembly, comprising:

a thermostat comprising;

a housing having a front surface;

a touch screen display panel extending out from the front surface forming a projection;

a wall plate, separate from the thermostat, having an aperture that is configured to extend across at least part of two gangs of a two or more gang junction box; and

wherein the touch screen display panel is configured to extend at least partially into the aperture of the wall plate when the wall plate is secured relative to the housing.

26. A thermostat assembly, comprising:

a thermostat comprising a projection, the projection comprising a display panel portion and a control panel portion; and

a wall plate, separate from the thermostat, having a single gang aperture;

wherein the wall plate is secured relative to the thermostat such that the projection extends at least partially into the single gang aperture.

27. The thermostat assembly of claim 26, wherein the wall plate is screwed to the thermostat.

28. The thermostat assembly of claim 26, wherein the thermostat is configured to be screwed to a junction box, with at least part of the thermostat extending into the junction box.