公开(公告)号：US06175311B1

公开(公告)日：2001-01-16

申请号：US09505850

申请日：2000-02-17

申请人： Yung-Feng Li

发明人： Yung-Feng Li

IPC分类号： G08B2100

CPC分类号： H02J9/062 ,  Y10T307/615 ,  Y10T307/631

摘要： An ON-LINE uninterrupted power supply (UPS) of this invention serving as a long term high quality power supply for web, telecommunication, security system, etc is characterized in detecting a ring signal from far end for ON/OFF control of an output power and in permitting omni-range input civil power to avoid any unstable output power.

摘要翻译： 作为网络，电信，安全系统等的长期高质量电源的本发明的在线不间断电源（UPS）的特征在于从远端检测振铃信号以进行输出功率的ON / OFF控制 并允许全方位输入民用电力避免任何不稳定的输出功率。

公开(公告)号：US06208118B1

公开(公告)日：2001-03-27

申请号：US09441047

申请日：1999-11-16

申请人： Yung-Feng Li

发明人： Yung-Feng Li

IPC分类号： H01M1046

CPC分类号： H04M19/08 ,  H02J9/061 ,  H02J13/0003 ,  Y02B90/222 ,  Y04S20/12

摘要： A far-distance remotely controllable rectifier with a back-up battery may be applied to any electric appliance that requires a rectifier, and particularly to a wireless phone or the like telecommunication equipment, to serve as an uninterrupted power supply. A replaceable and rechargeable back-up battery and a ring-controlled switch circuit are provided to the rectifier of this invention to keep the machine working in case of an unexpected failure of the civil power or in response to detection of a phone call from a far distance to a ring-controlled switch for effecting a continuous power supply. Under normal conditions, the civil power is used to charge the back-up battery as a stand-by power source.

摘要翻译： 具有备用电池的远程可远程控制的整流器可以应用于需要整流器，特别是无线电话或类似电信设备的任何电器作为不间断电源。 本发明的整流器提供了一种可更换和可再充电的备用电池和一个环控开关电路，用于在民用电源出现意外故障或响应于从远端检测到电话时保持机器工作 到达环形控制开关的距离，用于实现连续电源。 在正常情况下，民用电源用作为备用电源为备用电池充电。