Wall plate insert
    106.
    发明授权
    Wall plate insert 失效
    墙板插入

    公开(公告)号:US4833277A

    公开(公告)日:1989-05-23

    申请号:US45719

    申请日:1987-04-24

    IPC分类号: H02G3/14

    摘要: A filler element or insert for installation in a decorator-type wall plate when the latter are used to cover mounting boxes containing standard electrical controls, the insert being a substantially rectangular element dimensioned to fit within the central opening in the wall plate. The insert in turn includes an aperture usually centrally disposed therein, the latter aperture being shaped and dimensioned to accommodate the extending or projecting portion of a desired electrical control. The insert also includes means disposed on its edge portion for providing a luminance mask or visual discontinuity between the front surface of the decorator plate and the front surface of the insert. Means are provided for securing the insert in the aperture in the wall plate.

    摘要翻译: 一种填充元件或插入件,用于安装在装饰器型壁板中,当后者用于覆盖包含标准电气控制装置的安装盒时,插入件是大体矩形的元件,其大小适合于装配在壁板的中心开口内。 插入件又包括通常居中设置在其中的孔,后者的孔的形状和尺寸被设计成适应期望的电气控制的延伸或突出部分。 插入件还包括设置在其边缘部分上的装置,用于在装饰板的前表面和插入件的前表面之间提供亮度掩模或视觉不连续性。 提供了用于将插入件固定在壁板中的孔中的装置。

    Load control device having a visual indication of energy savings and usage information
    108.
    发明授权
    Load control device having a visual indication of energy savings and usage information 有权
    具有能量节省和使用信息的视觉指示的负载控制装置

    公开(公告)号:US08274233B2

    公开(公告)日:2012-09-25

    申请号:US12977747

    申请日:2010-12-23

    IPC分类号: H05B39/04

    摘要: A dimmer switch for controlling the amount of power delivered to and thus the intensity of a lighting load comprises a visual display operable to provide a visual indication representative of energy savings and usage information. The dimmer switch comprises an intensity adjustment actuator, such as a slider knob or a rotary knob, which may be coupled to a potentiometer for adjusting the amount of power delivered to the lighting load. The potentiometer may comprise a dual potentiometer including a resistive element and a conductive element having a cut. The visual display may comprise a single visual indicator, which may be illuminated a first color, such as green, when the intensity of the lighting load is less than or equal to the eco-level intensity, and illuminated a second different color, such as red, when the intensity of the lighting load is greater than the eco-level intensity.

    摘要翻译: 用于控制发射的功率量和因此照明负载的强度的调光开关包括可操作以提供表示节能和使用信息的视觉指示的视觉显示器。 调光器开关包括强度调节致动器,例如滑块旋钮或旋钮,其可以耦合到电位计,用于调节传递到照明负载的功率量。 电位器可以包括双电位器,其包括电阻元件和具有切口的导电元件。 视觉显示可以包括单个视觉指示器,当照明负载的强度小于或等于生态水平强度时,可以照亮第一颜色,例如绿色,并且照亮第二种不同颜色,例如 红色,当照明负载的强度大于生态水平强度时。

    Load Control Device Having A Visual Indication of Energy Savings and Usage Information
    109.
    发明申请
    Load Control Device Having A Visual Indication of Energy Savings and Usage Information 有权
    负载控制装置具有节能和使用信息的可视化指示

    公开(公告)号:US20110162946A1

    公开(公告)日:2011-07-07

    申请号:US12977747

    申请日:2010-12-23

    IPC分类号: G04F3/06 H01H9/00

    摘要: A dimmer switch for controlling the amount of power delivered to and thus the intensity of a lighting load comprises a visual display operable to provide a visual indication representative of energy savings and usage information. The dimmer switch comprises an intensity adjustment actuator, such as a slider knob or a rotary knob, which may be coupled to a potentiometer for adjusting the amount of power delivered to the lighting load. The potentiometer may comprise a dual potentiometer including a resistive element and a conductive element having a cut. The visual display may comprise a single visual indicator, which may be illuminated a first color, such as green, when the intensity of the lighting load is less than or equal to the eco-level intensity, and illuminated a second different color, such as red, when the intensity of the lighting load is greater than the eco-level intensity.

    摘要翻译: 用于控制发射的功率量和因此照明负载的强度的调光开关包括可操作以提供表示节能和使用信息的视觉指示的视觉显示器。 调光器开关包括强度调节致动器,例如滑块旋钮或旋钮,其可以耦合到电位计,用于调节传递到照明负载的功率量。 电位器可以包括双电位器,其包括电阻元件和具有切口的导电元件。 视觉显示可以包括单个视觉指示器,当照明负载的强度小于或等于生态水平强度时,可以照亮第一颜色,例如绿色,并且照亮第二种不同颜色,例如 红色,当照明负载的强度大于生态水平强度时。