Load Control Device Having a Visual Indication of an Energy Savings Mode
    59.
    发明申请
    Load Control Device Having a Visual Indication of an Energy Savings Mode 审中-公开
    负载控制装置具有节能模式的可视化指示

    公开(公告)号:US20090256483A1

    公开(公告)日:2009-10-15

    申请号:US12474950

    申请日:2009-05-29

    IPC分类号: H05B37/02

    摘要: A load control system (e.g., a dimmer switch) operates in a normal mode of operation and an energy-saver mode and displays a visual indication when the system is operating in the energy-saver mode. The system comprises a controllably conductive device adapted to be coupled in series between a power source and a lighting load, a control circuit operatively coupled to the controllably conductive device for adjusting the intensity of the lighting load, and a visual indicator for providing the visual indication that the system is in the energy-saver mode of operation. The control circuit controls the intensity of the lighting load between a minimum intensity and a first maximum intensity when the system is in the normal mode of operation, and between the minimum intensity and a second maximum intensity less than the first maximum intensity when the system is in the energy-saver mode.

    摘要翻译: 负载控制系统(例如,调光开关)在正常操作模式和节能模式下操作,并且当系统以节能模式运行时,显示视觉指示。 该系统包括适于串联耦合在电源和照明负载之间的可控制导电装置,可操作地耦合到可控导电装置的控制电路,用于调节照明负载的强度,以及可视指示器,用于提供视觉指示 该系统处于节能模式。 当系统处于正常操作模式时,控制电路控制最小强度和第一最大强度之间的照明负载强度,并且当系统处于正常工作模式时,控制电路在最小强度和小于第一最大强度的第二最大强度之间 在节能模式下。

    Lighting control having an idle state with wake-up upon actuation
    60.
    发明授权
    Lighting control having an idle state with wake-up upon actuation 有权
    照明控制在启动时具有唤醒的空闲状态

    公开(公告)号:US07592925B2

    公开(公告)日:2009-09-22

    申请号:US11472246

    申请日:2006-06-20

    IPC分类号: G08B5/00

    摘要: A load control device comprises an actuator for controlling a connected lighting load and a plurality of status indicators for displaying the intensity of the lighting load as feedback to a user. One or more of the status indicators are illuminated to a bright active level when the actuator is actuated. After a predetermined amount of time, the intensity of the status indicators is faded one of two dim levels depending upon whether the lighting load is on or off. Accordingly, the load control device will “wake up”, i.e., the status indicators will illuminate to the bright active level, upon another actuation of the actuator.

    摘要翻译: 负载控制装置包括用于控制连接的照明负载的致动器和用于将照明负载的强度作为反馈显示给用户的多个状态指示器。 当致动器被致动时,一个或多个状态指示灯被亮起到明亮的有效电平。 经过预定的时间后,状态指示灯的强度会根据照明负载是开还是关,使两个灰度级之一变淡。 因此,负载控制装置将“唤醒”,即在致动器的另一个致动时,状态指示器将照亮到明亮的有效电平。