会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • CONTROL SWITCH SUITABLE FOR DIFFERENT LOADS
    • 控制开关适用于不同的负载
    • WO2011009187A8
    • 2011-06-23
    • PCT/CA2009001037
    • 2009-07-22
    • TSUI GALLEN KA LEUNGTSUI PHILIP Y W
    • TSUI GALLEN KA LEUNGTSUI PHILIP Y W
    • H03K17/725H05B41/36
    • H05B41/3924H05B37/0272H05B39/088
    • A method and apparatus are provided for operating a control switch. In one embodiment, the control switch includes an input terminal coupled to an alternating current (AC) power supply, a load terminal coupled to a load, a triac circuit coupled to the input terminal and the load terminal, a microcontroller and a power supply. The triac circuit may be configured to receive a triggering voltage and provide an activation pulse to the load based on one or more triggering voltage signals supplied by the microcontroller. In another embodiment, the power supply may be configured to step down AC power received from the input terminal and supply line voltage to the microcontroller.
    • 提供了用于操作控制开关的方法和装置。 在一个实施例中,控制开关包括耦合到交流(AC)电源的输入端子,耦合到负载的负载端子,耦合到输入端子和负载端子的三端双向可控硅开关电路,微控制器和电源。 三端双向可控硅开关电路可以被配置为接收触发电压并基于由微控制器提供的一个或多个触发电压信号向负载提供激活脉冲。 在另一个实施例中,电源可以被配置为降低从输入端子接收的AC功率并将线路电压提供给微控制器。