摘要:
An electronic circuit board is provided. The electronic circuit board includes a substrate and a conductive adhesive adhered to the substrate in a trace pattern. The conductive adhesive mechanically supports and electrically connects an electronic component.
摘要:
The graphic user interface of an HVAC thermostat displays the programming and status information for remote devices in communication with the thermostat, such as various home sensors and appliances. In an embodiment, the thermostat includes a touch screen display to present the user with a plurality of user interface screens. The monthly calendar interface screen includes a calendar graphic area comprising a matrix display of dates for a full month. The user selects a programming interval for which to enter the thermostat programming events from the calendar graphic area. The user interface includes a clock face interface screen for entry of thermostat programming events. The clock face screen includes a pair of clock face graphic areas for each daily thermostat programming event. The user interface also includes a screen for displaying the programming and status information for remote devices selected from a list of devices in communication with the thermostat.
摘要:
An energy saving control for appliances via an intelligent thermostat is provided. This intelligent thermostat provides programmatic control over the HVAC system, and provides coordinated control over the appliances. This control over the appliances is accomplished via a communications network between the intelligent thermostat and the appliances. The appliances include occupancy sensors and transmit usage and occupancy information to the intelligent thermostat. The intelligent thermostat processes this information to determine the occupancy of the dwelling. The thermostat controls the HVAC system and the appliances according to the determined occupancy of the dwelling.
摘要:
A control system for a heating, ventilating and air conditioning system is provided. The control system regulates a temperature of a multi-zone building using only a single thermostat or set point, and a temperature element in each of the zones. The control system receives inputs from the temperature elements and uses the inputs and a control algorithm to control temperature according to the set point and to minimize the differences between the temperature elements in the different zones. In a two-zone building, a single damper is used. In a building with a larger number of zones, the number of dampers required is the same as the number of zones, less one damper.