-
1.发明申请THERMOSTAT SWITCHING CIRCUITRY ROBUST AGAINST ANOMALOUS HVAC CONTROL LINE CONDITIONS 有权温控开关电路反应异常暖通空调控制线条件公开(公告)号：US20160195294A1
公开(公告)日：2016-07-07
申请号：US14591804
申请日：2015-01-07
Applicant: Google Inc.
Inventor： Brian J. Conner , Daniel Adam Warren , Orville Buenaventura , Michael Ayoubi , Edwin H. Satterthwaite
IPC: F24F11/00
CPC classification number: F24F11/0086 , F24F11/006 , F24F11/30 , F24F11/32 , F24F11/52 , F24F11/58 , F24F11/62 , F24F2011/0052 , F24F2011/0071 , F24F2011/0091 , F24F2221/32 , G01R21/06 , G01R31/00
Abstract: A thermostat may include HVAC wire connectors that receive a call relay wire and a power return wire, switching elements having a first operating state in which they create a connection between the call relay wire and the power return wire and a second operating state in which the connection between the call relay wire and the power return wire is interrupted. The thermostat may also include control circuitry configured to cause the switching elements to operate in the first operating state to actuate an HVAC function; detect an anomaly associated with measurements from power monitoring circuitry; cause the switching elements to operate in the second operating state for at least a first time interval; and after the expiration of the first time interval, cause the one or more switching elements to operate in the first operating state and determine whether the anomaly is still present.
Abstract translation: 恒温器可以包括接收呼叫继电器线路和功率回路线的HVAC线路连接器，具有第一操作状态的开关元件，其中它们在呼叫继电器线路和功率回流线路之间建立连接，以及第二操作状态，其中 呼叫继电线和电源回路之间的连接中断。 恒温器还可以包括配置成使开关元件在第一操作状态下操作以致动HVAC功能的控制电路; 从电力监控电路检测与测量相关的异常; 使得所述开关元件在所述第二操作状态下操作至少第一时间间隔; 并且在第一时间间隔期满之后，使一个或多个开关元件在第一操作状态下操作并确定异常是否仍然存在。
-
公开(公告)号：US09746859B2
公开(公告)日：2017-08-29
申请号：US14205159
申请日：2014-03-11
Applicant: Google Inc.
Inventor： Brian J. Conner , Joseph E. Palmer , David Sloo
CPC classification number: G05D23/1919 , F24F11/30 , F24F11/62 , G05D23/1902
Abstract: An auxiliary hardware box is described that can be installed at or near the HVAC system. The auxiliary box includes a large number of wiring terminals, for example 16 or more, for connecting to a relatively large number of HVAC control wires. The auxiliary box can include a “train map” type graphic display that is visible to the installer and provides a graphical indication as to which relays or switches are currently open and which are currently closed. A small sleek visually pleasing thermostat is also described that can be connected either directly to an HVAC system or to the auxiliary box, and can automatically detect an purpose the connected wires according to which it is connected to.
-
公开(公告)号：US09612031B2
公开(公告)日：2017-04-04
申请号：US14591804
申请日：2015-01-07
Applicant: Google Inc.
Inventor： Brian J. Conner , Daniel Adam Warren , Orville Buenaventura , Michael Ayoubi , Edwin H. Satterthwaite
CPC classification number: F24F11/0086 , F24F11/006 , F24F11/30 , F24F11/32 , F24F11/52 , F24F11/58 , F24F11/62 , F24F2011/0052 , F24F2011/0071 , F24F2011/0091 , F24F2221/32 , G01R21/06 , G01R31/00
Abstract: A thermostat may include HVAC wire connectors that receive a call relay wire and a power return wire, switching elements having a first operating state in which they create a connection between the call relay wire and the power return wire and a second operating state in which the connection between the call relay wire and the power return wire is interrupted. The thermostat may also include control circuitry configured to cause the switching elements to operate in the first operating state to actuate an HVAC function; detect an anomaly associated with measurements from power monitoring circuitry; cause the switching elements to operate in the second operating state for at least a first time interval; and after the expiration of the first time interval, cause the one or more switching elements to operate in the first operating state and determine whether the anomaly is still present.
-
公开(公告)号：US20170370606A1
公开(公告)日：2017-12-28
申请号：US15477991
申请日：2017-04-03
Applicant: Google Inc.
Inventor： Brian J. Conner , Daniel Adam Warren , Orville Buenaventura , Michael Ayoubi , Edwin H. Satterthwaite
CPC classification number: F24F11/0086 , F24F11/006 , F24F11/30 , F24F11/32 , F24F11/52 , F24F11/58 , F24F11/62 , F24F2011/0052 , F24F2011/0071 , F24F2011/0091 , F24F2221/32 , G01R21/06 , G01R31/00
Abstract: A smart-home device may include wire connectors that couple to an inductive power coil and a load, one or more solid-state switching elements having a first operating state in which they create a connection between the wire connectors and a second operating state in which the connection is interrupted. The smart-home device may cause the switching element(s) to operate in the first operating state to power the load; detect an anomaly from measurements from power monitoring circuitry; cause the switching element(s) to operate in the second operating state for at least a first time interval; and after the expiration of the first time interval, cause the one or more switching elements to operate in the first operating state and determine whether the anomaly is still present.
-
-
-
Search Results
4
records
(took 0.016 seconds)
