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
    • 3. 发明申请
    • POWER STEALING CIRCUITRY FOR A CONTROL DEVICE
    • 用于控制设备的电源保护电路
    • US20100026379A1
    • 2010-02-04
    • US12182077
    • 2008-07-29
    • Pierre SimardBenoit MeilleurDaniel Tousignant
    • Pierre SimardBenoit MeilleurDaniel Tousignant
    • G05F3/02
    • H02J9/06H02J7/007H02M5/2573H02M7/04H02M7/2176H02M2001/0006Y10T307/544Y10T307/625Y10T307/675
    • A power stealing circuit for stealing power to operate a control device is disclosed. In one illustrative embodiment, power may be periodically or intermittently diverted from a power source to a power stealing block. When power is diverted to the power stealing block, the power stealing block may steal power from the power source and store the stolen power on a storage device. The storage device may then provide operating power to a control device. In some embodiments, the power stealing block may include a first path for charging the storage device when a switch is ON, and a second path for charging the storage device when the switch is off. The switch may be switched OFF when, for example, when the voltage provided by the rectifier is greater than a threshold voltage, the voltage detected on the storage device is greater than a threshold value, and/or when a control signal from a controller disables the switch.
    • 公开了一种用于窃取电力以操作控制装置的电力窃取电路。 在一个说明性实施例中,功率可以周期地或间歇地从电源转移到电力窃取块。 当电力转移到电力窃取块时,电力窃取块可能会从电源窃取电力,并将被盗电力存储在存储设备上。 存储设备然后可以向控制设备提供操作电力。 在一些实施例中,功率窃取块可以包括用于在交换机接通时对存储设备进行充电的第一路径和用于在交换机关闭时为存储设备充电的第二路径。 当例如当整流器提供的电压大于阈值电压时,开关可以被切断,在存储装置上检测到的电压大于阈值,和/或当来自控制器的控制信号被禁止时 开关。
    • 5. 发明授权
    • Power stealing circuitry for a control device
    • 用于控制装置的电力窃取电路
    • US08110945B2
    • 2012-02-07
    • US12182077
    • 2008-07-29
    • Pierre SimardBenoit MeilleurDaniel Tousignant
    • Pierre SimardBenoit MeilleurDaniel Tousignant
    • H02J1/10H02J3/38
    • H02J9/06H02J7/007H02M5/2573H02M7/04H02M7/2176H02M2001/0006Y10T307/544Y10T307/625Y10T307/675
    • A power stealing circuit for stealing power to operate a control device is disclosed. In one illustrative embodiment, power may be periodically or intermittently diverted from a power source to a power stealing block. When power is diverted to the power stealing block, the power stealing block may steal power from the power source and store the stolen power on a storage device. The storage device may then provide operating power to a control device. In some embodiments, the power stealing block may include a first path for charging the storage device when a switch is ON, and a second path for charging the storage device when the switch is off. The switch may be switched OFF when, for example, when the voltage provided by the rectifier is greater than a threshold voltage, the voltage detected on the storage device is greater than a threshold value, and/or when a control signal from a controller disables the switch.
    • 公开了一种用于窃取电力以操作控制装置的电力窃取电路。 在一个说明性实施例中,功率可以周期地或间歇地从电源转移到电力窃取块。 当电力转移到电力窃取块时,电力窃取块可能会从电源窃取电力,并将被盗电力存储在存储设备上。 存储设备然后可以向控制设备提供操作电力。 在一些实施例中,功率窃取块可以包括用于在交换机接通时对存储设备进行充电的第一路径和用于在交换机关闭时为存储设备充电的第二路径。 当例如当整流器提供的电压大于阈值电压时,开关可以被切断,在存储装置上检测到的电压大于阈值,和/或当来自控制器的控制信号被禁止时 开关。