公开(公告)号：US09739499B2

公开(公告)日：2017-08-22

申请号：US14222847

申请日：2014-03-24

Applicant: Emerson Electric Co.

Inventor： Lihui Tu ,  Cuikun Chu ,  Zhongliang Xu ,  Long Huang

IPC: H02J1/00 ,  F24F11/00

CPC classification number: F24F11/30 ,  F24F11/62 ,  Y10T307/469

Abstract: A controller for use in a climate control system. The controller, which may be a wireless-enabled thermostat, includes a power stealing circuit configured to steal power from a first load that is in an “on” mode and from a second load that is in an “off” mode. The stealing is performed from the first and second loads at the same time. Sufficient power can be stolen to support substantially constant operation of a transceiver of the controller.

公开(公告)号：US20170075555A1

公开(公告)日：2017-03-16

申请号：US15261018

申请日：2016-09-09

Applicant: EMERSON ELECTRIC CO.

Inventor： Zhongliang Xu

IPC: G06F3/0484 ,  F24F11/00 ,  G05B19/042 ,  G06F3/01 ,  G05B19/409

CPC classification number: G06F3/04847 ,  F24F11/30 ,  F24F11/52 ,  F24F11/62 ,  F24F11/63 ,  F24F2120/10 ,  F24F2120/12 ,  G05B19/0428 ,  G05B19/409 ,  G06F3/011 ,  G06F2203/04806

Abstract: Disclosed are exemplary embodiments of systems and methods for dynamically displaying informational content on a controller display. In an exemplary embodiment, a climate control system controller generally includes a display and at least one sensor configured to detect a user within a vicinity of the climate control system controller. A distance is determined between the climate control system controller and the detected user. Based on the determined distance, a first or a second display component arrangement is shown on the display. Informational content of the second display component arrangement differs at least in part from informational content of the first display component arrangement.

Abstract translation: 公开了用于在控制器显示器上动态显示信息内容的系统和方法的示例性实施例。 在示例性实施例中，气候控制系统控制器通常包括显示器和配置成检测气候控制系统控制器附近的用户的至少一个传感器。 在气候控制系统控制器和检测到的用户之间确定距离。 基于所确定的距离，在显示器上显示第一或第二显示组件布置。 第二显示部件布置的信息内容至少部分地不同于第一显示部件布置的信息内容。

公开(公告)号：US20140312694A1

公开(公告)日：2014-10-23

申请号：US14222847

申请日：2014-03-24

Applicant: Emerson Electric Co.

Inventor： Lihui Tu ,  Cuikun Chu ,  Zhongliang Xu ,  Long Huang

IPC: H02J4/00

CPC classification number: F24F11/30 ,  F24F11/62 ,  Y10T307/469

Abstract: A controller for use in a climate control system. The controller, which may be a wireless-enabled thermostat, includes a power stealing circuit configured to steal power from a first load that is in an “on” mode and from a second load that is in an “off” mode. The stealing is performed from the first and second loads at the same time. Sufficient power can be stolen to support substantially constant operation of a transceiver of the controller.

Abstract translation: 用于气候控制系统的控制器。 控制器（其可以是无线使能的恒温器）包括电力窃取电路，其被配置为从处于“开”模式的第一负载和从处于“关”（off））模式的第二负载窃取电力。 同时从第一和第二负载执行窃取。 可以窃取足够的电力来支持控制器的收发器的基本恒定的操作。

公开(公告)号：US09223324B2

公开(公告)日：2015-12-29

申请号：US14271689

申请日：2014-05-07

Applicant: Emerson Electric Co.

Inventor： Zhongliang Xu ,  Liang Cao ,  Cuikun Chu ,  Bradley C. Zikes

IPC: H03K5/08 ,  G05D23/19 ,  H02J1/00

CPC classification number: G05D23/19 ,  H02H9/04 ,  H02J1/00

Abstract: A DC voltage-limiting circuit generally includes first, second, and third transistors. The first transistor is connected between a voltage input terminal and a voltage output terminal. The first transistor has a collector connected to the voltage input terminal, an emitter connected to the voltage output terminal, and a base connected to the voltage input terminal via a first resistor. The second transistor has a base connected to the voltage input terminal via a first voltage regulator and a second resistor, a collector connected to the base of the first transistor, and an emitter connected to the voltage output terminal. The third transistor has a collector connected to the base of the first transistor via a third resistor, an emitter grounded, and a base connected to the voltage output terminal via a second voltage regulator and a fourth resistor.

Abstract translation: 直流限制电路一般包括第一，第二和第三晶体管。 第一晶体管连接在电压输入端和电压输出端之间。 第一晶体管具有连接到电压输入端子的集电极，连接到电压输出端子的发射极和经由第一电阻器连接到电压输入端子的基极。 第二晶体管具有经由第一电压调节器和第二电阻器连接到电压输入端子的基极，连接到第一晶体管的基极的集电极和连接到电压输出端子的发射极。 第三晶体管具有经由第三电阻器连接到第一晶体管的基极的集电极，发射极接地，以及经由第二电压调节器和第四电阻器连接到电压输出端子的基极。

公开(公告)号：US20150122900A1

公开(公告)日：2015-05-07

申请号：US14271689

申请日：2014-05-07

Applicant: Emerson Electric Co.

Inventor： Zhongliang Xu ,  Liang Cao ,  Cuikun Chu ,  Bradley C. Zikes

IPC: H02M1/08 ,  H02M3/158 ,  G05D23/19 ,  H02M7/217

CPC classification number: G05D23/19 ,  H02H9/04 ,  H02J1/00

Abstract: A DC voltage-limiting circuit generally includes first, second, and third transistors. The first transistor is connected between a voltage input terminal and a voltage output terminal. The first transistor has a collector connected to the voltage input terminal, an emitter connected to the voltage output terminal, and a base connected to the voltage input terminal via a first resistor. The second transistor has a base connected to the voltage input terminal via a first voltage regulator and a second resistor, a collector connected to the base of the first transistor, and an emitter connected to the voltage output terminal. The third transistor has a collector connected to the base of the first transistor via a third resistor, an emitter grounded, and a base connected to the voltage output terminal via a second voltage regulator and a fourth resistor.

Abstract translation: 直流限制电路一般包括第一，第二和第三晶体管。 第一晶体管连接在电压输入端和电压输出端之间。 第一晶体管具有连接到电压输入端子的集电极，连接到电压输出端子的发射极和经由第一电阻器连接到电压输入端子的基极。 第二晶体管具有经由第一电压调节器和第二电阻器连接到电压输入端子的基极，连接到第一晶体管的基极的集电极和连接到电压输出端子的发射极。 第三晶体管具有经由第三电阻器连接到第一晶体管的基极的集电极，发射极接地，以及经由第二电压调节器和第四电阻器连接到电压输出端子的基极。