Thermostat with handicap access mode

• US 20070012793A1
• Filed: 07/13/2005
• Published: 01/18/2007
• Est. Priority Date: 07/13/2005
• Status: Active Grant

• Current Assignee: Christopher Wanlass, Scott Flood
• Original Assignee: Christopher Wanlass, Scott Flood
• Inventors: Flood, Scott, Wanlass, Christopher
• Granted Patent: US 7,451,937 B2
• Time in Patent Office: Days
• US Class Current: 236/51
• CPC Class Codes: F23N 5/20 with a time programme acting through electrical means, e.g. using time-delay relays

Abstract

An innovative thermostat having a handicap access mode is described. When the handicap access mode is triggered, the thermostat accepts voice commands to control thermostat settings. This innovative thermostat is a particularly convenient feature for the visually impaired, and individuals with limited mobility. In one exemplary embodiment, the thermostat includes a controller operable in a direct input mode and/or a handicap access mode. When in the direct input mode, the controller receives user commands through mechanical actuation of an adjustment mechanism to adjust a thermostat setting. When in the handicap access mode the controller receives voice commands through a microphone to adjust a thermostat setting.

Claims

1. A thermostat, comprising:

a controller operable in a selectable one of;

a direct input mode in which the controller receives user commands through a mechanical actuation of an adjustment mechanism to adjust a thermostat setting; and

a handicap access mode in which the controller receives voice commands through a microphone to adjust a thermostat setting.

2. The thermostat as recited in claim 1, further comprising (i) a switch in communication with the controller, and (ii) an elevation compensation actuator attached to the switch, wherein the elevation compensation actuator, in part, triggers the selection of the handicap access mode when a person moves the elevation compensation actuator.

3. The thermostat as recited in claim 2, wherein the elevation compensation actuator is at least one of a cord and a rod.

4. The thermostat as recited in claim 1, wherein the microphone is in communication with the controller, and is adapted to receive audible sounds, wherein when particular audible sounds are received by the microphone, the particular audible sounds, in part, trigger the selection of the handicap access mode.

5. The thermostat as recited in claim 1, wherein the microphone is in communication with the controller, and is adapted to receive audible sounds, wherein when particular audible sounds are received by the microphone, the particular audible sounds, in part, trigger the selection of the handicap access mode, and wherein the particular audible sounds include at least one of a clap, a particular word, a particular phrase, a ringing sound, and a horn sound.

6. The thermostat as recited in claim 1, wherein a thermostat setting includes at least one of temperature setting and a time setting.

7. A thermostat, comprising:

a controller, a switch in communication with the controller, and an elevation compensation actuator attached to the switch, wherein movement of the elevation compensation actuator causes the switch to send a signal to the controller.

8. The thermostat as recited in claim 7, wherein the elevation compensation actuator is at least one of a cord and rod.

9. The thermostat as recited in claim 7, wherein the elevation compensation actuator is in a position easily accessible by a person in a wheel chair.

10. The thermostat as recited in claim 7, wherein the thermostat further comprises a microphone adapted to receive audible sounds.

11. The thermostat as recited in claim 7, wherein the thermostat further comprises a microphone connected to the controller, the microphone adapted to receive audible sounds and transmit the sounds in the form of signals to the controller, the audible sounds including voice commands to adjust settings associated with controlling the thermostat.

12. A thermostat, comprising:

a controller operable in a selectable one of;

a direct input mode in which the controller receives user commands through a touch keypad to adjust a thermostat setting; and

a handicap access mode in which the controller receives user commands to adjust a thermostat setting by receiving voice commands.

13. The thermostat as recited in claim 12, wherein a thermostat setting includes a programmable setting associated with controlling ambient temperature.

14. The thermostat as recited in claim 12, further comprising (i) a switch in communication with the controller, and (ii) a pull cord attached to the switch, whereby pulling on the pull cord, in part, triggers the selection of the handicap access mode through activation of the switch.

15. The thermostat as recited in claim 12, further comprising a microphone in electrical communication with the controller, the microphone adapted to receive audible sounds, wherein when particular audible sounds are received by the microphone, the particular audible sounds, in part, trigger the selection of the handicap access mode.

16. The thermostat as recited in claim 12, further comprising a microphone in electrical communication with the controller, the microphone adapted to receive audible sounds, wherein when particular audible sounds are received by the microphone, the particular audible sounds, in part, trigger the selection of the handicap access mode, and wherein the particular audible sounds include at least one of a clapping sound, a particular word, and a particular phrase.

17. The thermostat as recited in claim 12, wherein a thermostat setting includes at least one of a temperature setting and a time setting.