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    TEMPERATURE CONTROL DEVICE MOUNTED TO A SEALED ELECTRICAL WALL BOX
    2.
    发明申请
    TEMPERATURE CONTROL DEVICE MOUNTED TO A SEALED ELECTRICAL WALL BOX 审中-公开

    公开(公告)号：WO2019071192A1

    公开(公告)日：2019-04-11

    申请号：PCT/US2018/054702

    申请日：2018-10-05

    Applicant: LUTRON ELECTRONICS CO., INC.

    Inventor： BHATE, Nikhil, V. ,  NICHOLS, Joseph, M. ,  TUCKER, Sean

    IPC: H02G3/12 ,  H02G3/14 ,  H02G3/22 ,  H02G3/08

    Abstract: A temperature control system may include a temperature control device, an electrical wall box having a hole for passing a wire or cable into the wall box, and a gland configured to be inserted into the hole of the wall box. The temperature control device may include a temperature sensor. The wall box may be configured to be mounted to a wall. The temperature control device may be configured to be mounted to the wall box such that the temperature sensor is located within the wall box. A wire or cable may be passed from a wall cavity of the wall, through the gland once inserted into the hole of the wall box, into an interior of the wall box, and attached to the temperature control device. The gland and the wall box may be configured to prevent air within the wall cavity from entering the wall box when the wire or cable is passed into the wall box.

    MOTOR CONTROL DEVICE
    4.
    发明申请
    MOTOR CONTROL DEVICE 审中-公开

    公开(公告)号：WO2018227121A1

    公开(公告)日：2018-12-13

    申请号：PCT/US2018/036708

    申请日：2018-06-08

    Applicant: LUTRON ELECTRONICS CO., INC.

    Inventor： STEINER, James ,  MOORTHY, Dinesh Sundara

    IPC: H02P25/04 ,  H02P1/24 ,  H02P27/16

    Abstract: A load control device may control power delivered from a power source, such as an alternating-current (AC) power source, to at least two electrical loads, such as a lighting load and a motor load. The load control device may include multiple load control circuit, such as a dimmer circuit and a motor drive circuit, for controlling the power delivered to the lighting load and the motor load, respectively. The load control device may adjust the rotational speed of the motor load in a manner so as to minimize acoustic noise generated by the load control device and reduce the amount of time required to adjust the rotational speed of the motor load. The load control device may remain powered when one of the electrical loads (e.g., the lighting load) has been removed (e.g., electrically disconnected or uninstalled) and/or has failed in an open state (has "burnt out" or "blown out").

    TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE
    6.
    发明申请
    TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE 审中-公开

    公开(公告)号：WO2018156963A1

    公开(公告)日：2018-08-30

    申请号：PCT/US2018/019533

    申请日：2018-02-23

    Applicant: LUTRON ELECTRONICS CO., INC.

    Inventor： KOBER, Steven J. ,  KONIJETI, Soma Sekhara Rao ,  THOTTUMKARA, Rajesh Krishna ,  VEERANKI, Keertana

    IPC: H05B33/08 ,  H02M1/36

    Abstract: A load control device may be configured to turn on lighting loads to obtain a fast turn-on time that may be substantially consistent across lighting loads that have different load voltages. The load control device may comprise a power converter circuit configured to produce a voltage across a capacitor, and a control circuit configured to control the power converter circuit to generate the voltage across the capacitor. The control circuit may determine a learned voltage from the magnitude of the voltage across the capacitor. For example, the control circuit may measure the magnitude of the voltage and store the measured voltage as the learned voltage. The control circuit may determine an operating parameter for the power converter circuit as a function of the learned voltage, and control the power converter circuit according to the operating parameter to charge the capacitor until the magnitude of the voltage exceeds a threshold.

    CONTROLLING GROUPS OF ELECTRICAL LOADS
    9.
    发明申请
    CONTROLLING GROUPS OF ELECTRICAL LOADS 审中-公开
    控制电气负载组

    公开(公告)号：WO2018075976A1

    公开(公告)日：2018-04-26

    申请号：PCT/US2017/057740

    申请日：2017-10-20

    Applicant: LUTRON ELECTRONICS CO., INC.

    Inventor： MANN, Timothy ,  NEWMAN, Robert, C. ,  OLSON, Thomas, Lee ,  SHI, Shan ,  SHUKLA, Jaykrishna, A.

    IPC: H05B37/02

    Abstract: A load control system may include control devices for controlling electrical loads. The control devices may include load control devices, such as a lighting device for controlling an amount of power provided to a lighting load, and controller devices, such as a remote control device configured to transmit digital messages for controlling the lighting load via the load control device. The remote control device may communicate with the lighting devices via a hub device. The remote control device may detect a user interface event, such as a button press or a rotation of the remote control device. The remote control device or the hub device may determine whether to transmit digital messages as unicast messages or multicast messages based on the type of user interface event detected. The remote control device, or other master device, may synchronize and/or toggle an on/off state of lighting devices in the load control system.

    Abstract translation: 负载控制系统可以包括用于控制电负载的控制装置。 控制设备可以包括负载控制设备，诸如用于控制提供给照明负载的功率量的照明设备，以及控制器设备，诸如被配置为通过负载控制传输用于控制照明负载的数字消息的远程控制设备 设备。 遥控装置可以经由集线器装置与照明装置通信。 遥控设备可以检测用户界面事件，诸如按下按钮或遥控设备的旋转。 远程控制设备或集线器设备可以基于检测到的用户界面事件的类型来确定是将数字消息作为单播消息还是多播消息传送。 遥控设备或其他主设备可以同步和/或切换负载控制系统中的照明设备的开/关状态。

    CONTROLLING GROUPS OF ELECTRICAL LOADS VIA MULTICAST AND/OR UNICAST MESSAGES
    10.
    发明申请
    CONTROLLING GROUPS OF ELECTRICAL LOADS VIA MULTICAST AND/OR UNICAST MESSAGES 审中-公开
    通过组播和/或单播消息来控制电子负载组

    公开(公告)号：WO2018009579A1

    公开(公告)日：2018-01-11

    申请号：PCT/US2017/040765

    申请日：2017-07-05

    Applicant: LUTRON ELECTRONICS CO., INC.

    Inventor： BARD, Benjamin, F. ,  OLSON, Thomas, Lee ,  SAVERI, David, T. ,  SHUKLA, Jaykrishna, A.

    IPC: H04L12/28 ,  H04W84/18

    Abstract: A load control system (100) includes control devices for controlling electrical loads, such as a motorized window treatment (130) and lighting devices (112, 122). The control devices include load control devices, such as a lighting device (112, 122) for controlling an amount of power provided to a lighting load, and input devices, such as a remote control device (116) configured to transmit digital messages comprising lighting control instructions for controlling the lighting load via the lighting device. The remote control device (116) may communicate with the lighting device (112, 122) via an intermediary device, such as a hub device (180). The remote control device (116) detects a user interface event, such as a button press or a rotation of the remote control device. The remote control device (116) or the hub (180) device determines whether to transmit digital messages to as unicast messages or multicast messages based on the type of user interface event detected. The load control devices may also include a motorized window treatment (130). The input devices may also include a remote control device (150), an occupancy sensor (160), a daylight sensor (170), and a network device (190), such as a smart phone, which may include a visual display (192). The remote control device (116, 150) or the hub device (180) may transmit the digital message as a unicast message when the user interface event is determined to be an "on" event or an "off" event and the number of multicast messages transmitted within the predefined period of time is outside of a predefined threshold. The remote control device (116) may be a retrofit remote control device capable of covering a switch installed on the wall-mounted load control device (110). The remote control device (116, 150) or the hub device (180) may calculate a delay between the transmission of each unicast message. The delay may be injected between unicast messages to help ensure that the communication link is idle prior to the device sending the next unicast message.

    Abstract translation: 负载控制系统（100）包括用于控制电负载的控制装置，例如电动窗帘（130）和照明装置（112,122）。 控制设备包括负载控制设备，诸如用于控制提供给照明负载的功率量的照明设备（112,122），以及诸如配置成传输包括照明的数字消息的遥控设备（116）的输入设备 用于经由照明设备控制照明负载的控制指令。 遥控设备（116）可以经由中间设备（诸如集线器设备（180））与照明设备（112,122）通信。 遥控装置（116）检测用户界面事件，例如遥控装置的按钮按下或旋转。 基于检测到的用户界面事件的类型，远程控制设备（116）或集线器（180）设备确定是否将数字消息发送为单播消息或多播消息。 负载控制装置还可以包括机动窗户处理装置（130）。 输入设备还可以包括遥控设备（150），占用传感器（160），日光传感器（170）和网络设备（190），诸如智能电话，其可以包括可视显示器 ）。 当用户界面事件被确定为“开启”时，远程控制设备（116,150）或集线器设备（180）可以将数字消息作为单播消息发送。 事件或“关闭” 事件以及在预定义的时间段内发送的多播消息的数量在预定义的阈值之外。 遥控装置（116）可以是能够覆盖安装在壁挂式负载控制装置（110）上的开关的改型遥控装置。 远程控制设备（116,150）或集线器设备（180）可以计算每个单播消息的传输之间的延迟。 可以在单播消息之间注入延迟，以帮助确保通信链路在设备发送下一个单播消息之前空闲。

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