公开(公告)号：US09685950B2

公开(公告)日：2017-06-20

申请号：US14005505

申请日：2012-03-16

申请人： Xingchao Xiao ,  Qingguang Lin ,  Caihong Yan

发明人： Xingchao Xiao ,  Qingguang Lin ,  Caihong Yan

IPC分类号： H01H35/00 ,  H01H83/00 ,  H03K17/96 ,  H03K17/725 ,  H03K17/795

CPC分类号： H03K17/962 ,  H03K17/725 ,  H03K17/7955 ,  Y10T307/766

摘要： The present invention discloses an energy-saving electronic touch switch, comprising a touch sensing module, a power supply module and a switch driving module, wherein the touch sensing module is used for receiving a touch sensing signal inputted by a capacitive touch switch, and controlling the action of the switch driving module according to the touch sensing signal, so as to switch on a power supply circuit for the load; and the power supply module feeds power to the touch sensing module. The touch switch can drive various loads and has a wider range of possible loads including inductive, capacitive or purely resistive loads and high-frequency switch power supply loads, such as energy-saving lights, AC (Alternating Current) motors, LEDs (Light Emitting Diodes) new light sources, common fluorescent lamps, and the like. The energy-saving electronic touch switch overcomes the disadvantages of small load range and weak load capacity of conventional switches. The energy-saving electronic touch switch employs chips with low power consumption such as LDO (Low Dropout Regulator) voltage regulator chips, touch chips, and the like, which can reduce the overall power consumption, wherein the overall power consumption is less than 2.2 mW and the single static overall power consumption is less than 10 mW (measured under an indicator lamp). The energy-saving electronic touch switch simplifies circuits and improves the power supply utilization rate.

公开(公告)号：US20140001885A1

公开(公告)日：2014-01-02

申请号：US14005505

申请日：2012-03-16

申请人： Xingchao Xiao ,  Qingguang Lin ,  Caihong Yan

发明人： Xingchao Xiao ,  Qingguang Lin ,  Caihong Yan

IPC分类号： H03K17/96

CPC分类号： H03K17/962 ,  H03K17/725 ,  H03K17/7955 ,  Y10T307/766

摘要： The present invention discloses an energy-saving electronic touch switch, comprising a touch sensing module, a power supply module and a switch driving module, wherein the touch sensing module is used for receiving a touch sensing signal inputted by a capacitive touch switch, and controlling the action of the switch driving module according to the touch sensing signal, so as to switch on a power supply circuit for the load; and the power supply module feeds power to the touch sensing module. The touch switch can drive various loads and has a wider range of possible loads including inductive, capacitive or purely resistive loads and high-frequency switch power supply loads, such as energy-saving lights, AC (Alternating Current) motors, LEDs (Light Emitting Diodes) new light sources, common fluorescent lamps, and the like. The energy-saving electronic touch switch overcomes the disadvantages of small load range and weak load capacity of conventional switches. The energy-saving electronic touch switch employs chips with low power consumption such as LDO (Low Dropout Regulator) voltage regulator chips, touch chips, and the like., which can reduce the overall power consumption, wherein the overall power consumption is less than 2.2 mW and the single static overall power consumption is less than 10 mW (measured under an indicator lamp). The energy-saving electronic touch switch simplifies circuits and improves the power supply utilization rate.

摘要翻译： 本发明公开了一种节能电子触摸开关，包括触摸感测模块，电源模块和开关驱动模块，其中触摸感测模块用于接收由电容式触摸开关输入的触摸感测信号，并且控制 开关驱动模块根据触摸感测信号的动作，以便接通负载的电源电路; 并且电源模块向触摸感测模块供电。 触摸开关可以驱动各种负载，并且具有更宽的可能负载范围，包括电感，电容或纯电阻负载和高频开关电源负载，例如节能灯，交流（交流）电机，LED（发光 二极管）新光源，普通荧光灯等。 节能电子触控开关克服了传统开关小负载范围和负载能力差的缺点。 节能电子触摸开关采用低功耗芯片，如LDO（Low Dropout Regulator）电压调节芯片，触摸芯片等，可降低总体功耗，总功耗小于2.2 mW，单个静态总功耗小于10 mW（在指示灯下测量）。 节能电子触摸开关简化了电路，提高了电源利用率。