Flat plate thermostat and wall mounting method

Claim 2

An installed reduced profile programmable thermostat comprising: (a) a cover plate and circuit board assembly comprising a cover plate and at least one circuit board; (b) a backside of the cover plate being integral with and functionally adjacent to a front side of a first circuit board comprising thermostatic control circuit elements, such backside of the cover plate having top and side edges that are adapted to extend substantially beyond top and side edges of the first circuit board, such further extension of the backside of the cover plate top and side edges further adapted to supportively engage and oppose a mounting wall; and (c) a thermostat opening formed in a substantially flat mounting wall with an outside surface, the further extension of the backside of the cover plate top and side edges supportively pressed by support means to the outside surface adjacent to the thermostat opening such that a front side of the cover plate displays at least one or more aspects of the programmable thermostat and visually covers the thermostat opening and the first circuit board is located behind the plane of the outside surface.

Claim 3

The installed thermostat of claim 1 wherein the circuit board or boards are adapted to comprise substantial thermostatic programming functionality.

Claim 4

The installed thermostat of claim 1 wherein most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.5 inches.

Claim 5

The installed thermostat of claim 1 wherein most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.25 inches.

Claim 6

The installed thermostat of claim 4 wherein a substantially smaller portion of the front side of the cover plate extends outwardly to a temperature sensor opening adapted to form therebeneath a cavity for protection of a temperature sensing component.

Claim 7

The installed thermostat of claim 5 wherein the temperature sensor opening comprises a vertically slotted opening, such vertical slots adapted to permit natural convection of air adjacent to the front side of the cover plate to pass over the temperature sensing component.

Claim 8

The installed thermostat of claim 6 wherein sealing means seal from the backside of the cover plate to the front side of the first circuit board about the temperature sensing component such that substantially only air adjacent to the front side of the cover plate flows across the temperature sensing element.

Claim 9

The installed thermostat of claim 1 wherein only one four-layer circuit board is used in the programmable thermostat adapted to comprise substantial thermostatic programming functionality.

Claim 10

The installed thermostat of claim 1 wherein the visible aspects of the programmable thermostat comprise an opening for a temperature sensing component and a protective covering for receiving wireless transmission of a thermostat control program.

Claim 11

The installed thermostat of claim 1 further comprising a standard single switch box support means with a front opening located adjacent to a backside surface of or at least partially extending through the thermostat opening, the cover plate further comprising a height and width about that of a standard single switch plate and the first circuit board has a height and width less than that of the front opening of a standard single switch box support means, the cover plate and circuit board assembly being supportively connected with the standard single switch box support means.

Claim 12

An installed reduced profile programmable thermostat comprising: (a) a cover plate and circuit board assembly comprising a cover plate and at least one circuit board; (b) a backside of the cover plate being integral with and functionally adjacent to a front side of a first circuit board comprising thermostatic control circuit elements, such backside of the cover plate having top and side edges that are adapted to extend substantially beyond top and side edges of the first circuit board, such further extension of the backside of the cover plate top and side edges further adapted to supportively engage and oppose a mounting wall; and (c) a thermostat opening formed in a substantially flat mounting wall with an outside surface, the further extension of the backside of the cover plate top and side edges supportively pressed by support means to the outside surface adjacent to the thermostat opening such that a front side of the cover plate displays at least one or more aspects of the programmable thermostat and visually covers the thermostat opening and the first circuit board is substantially located beyond a backside of the mounting wall without an enclosing housing.

Claim 13

An installed reduced profile programmable thermostat comprising: (a) a cover plate and circuit board assembly comprising a cover plate and at least one circuit board; (b) a backside of the cover plate being integral with and functionally adjacent to a front side of a first circuit board comprising thermostatic control circuit elements, such backside of the cover plate having top and side edges that are adapted to extend substantially beyond top and side edges of the first circuit board, such further extension of the backside of the cover plate top and side edges further adapted to supportively engage and oppose a mounting wall; and (c) a thermostat opening formed in a substantially flat mounting wall with an outside surface, the further extension of the backside of the cover plate top and side edges supportively pressed by support means to the outside surface adjacent to the thermostat opening such that a front side of the cover plate displays at least one or more aspects of the programmable thermostat and visually covers the thermostat opening and the first circuit board is substantially located beyond a backside of the mounting wall without an enclosing housing.

Claim 14

The installed thermostat of claim 11 wherein the circuit board or boards are adapted to comprise substantial thermostatic programming functionality.

Claim 15

The installed thermostat of claim 11 wherein most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.5 inches.

Claim 16

The installed thermostat of claim 11 wherein most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.25 inches.

Claim 17

The installed thermostat of claim 14 wherein a substantially smaller portion of the front side of the cover plate extends outwardly to a temperature sensor opening adapted to form therebeneath a cavity for protection of a temperature sensing component.

Claim 18

The installed thermostat of claim 15 wherein the temperature sensor opening comprises a vertically slotted opening, such vertical slots adapted to permit natural convection of air adjacent to the front side of the cover plate to pass over the temperature sensing component.

Claim 19

The installed thermostat of claim 16 wherein sealing means seal from the backside of the cover plate to the front side of the first circuit board about the temperature sensing component such that substantially only air adjacent to the front side of the cover plate flows across the temperature sensing element.

Claim 20

The installed thermostat of claim 11 wherein only one four-layer circuit board is used in the programmable thermostat adapted to comprise substantial thermostatic programming functionality.

Claim 21

The installed thermostat of claim 11 wherein the visible aspects of the programmable thermostat comprise an opening for a temperature sensing component and a protective covering for receiving wireless transmission of a thermostat control program.

Claim 22

An installed reduced profile programmable thermostat comprising: (a) a cover plate and circuit board assembly comprising a cover plate and at least one circuit board; (b) a backside of the cover plate being integral with and functionally adjacent to a front side of first circuit board, such backside of the cover plate having top and side edges that are adapted to extend substantially beyond top and side edges of the first circuit board, such further extension of the backside of the cover plate top and side edges further adapted to supportively engage and oppose a mounting wall; (c) a thermostat opening formed in a substantially flat mounting wall with an outside surface, the further extension of the backside of the cover plate top and side edges supportively pressed by support means to the outside surface adjacent to the thermostat opening such that a front side of the cover plate displays at least one or more aspects of the programmable thermostat and visually covers the thermostat opening; (d) the cover plate further adapted such that most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.25 inches; and (e) a substantially smaller portion of the front side of the cover plate extends to a temperature sensor opening adapted to form therebeneath a cavity for protection of a temperature sensing component wherein the temperature sensor opening comprises a vertically slotted opening, such vertical slots adapted to permit natural convection of air adjacent to the front side of the cover plate to pass over the temperature sensing component and wherein sealing means seal from the backside of the cover plate to the front side of the first circuit board about the temperature sensing component such that substantially only air adjacent to the front side of the cover plate flows across the temperature sensing element.

Claim 23

An installed reduced profile programmable thermostat comprising: (a) a cover plate and circuit board assembly comprising a cover plate and at least one circuit board; (b) a backside of the cover plate being integral with and functionally adjacent to a front side of first circuit board, such backside of the cover plate having top and side edges that are adapted to extend substantially beyond top and side edges of the first circuit board, such further extension of the backside of the cover plate top and side edges further adapted to supportively engage and oppose a mounting wall; (c) a thermostat opening formed in a substantially flat mounting wall with an outside surface, the further extension of the backside of the cover plate top and side edges supportively pressed by support means to the outside surface adjacent to the thermostat opening such that a front side of the cover plate displays at least one or more aspects of the programmable thermostat and visually covers the thermostat opening; (d) the cover plate further adapted such that most of the front side of the cover plate extends laterally or normally from the outside surface of the mounting wall up to less than or equal to about 0.25 inches; and (e) a substantially smaller portion of the front side of the cover plate extends to a temperature sensor opening adapted to form therebeneath a cavity for protection of a temperature sensing component wherein the temperature sensor opening comprises a vertically slotted opening, such vertical slots adapted to permit natural convection of air adjacent to the front side of the cover plate to pass over the temperature sensing component and wherein sealing means seal from the backside of the cover plate to the front side of the first circuit board about the temperature sensing component such that substantially only air adjacent to the front side of the cover plate flows across the temperature sensing element.