SYSTEM OF FUNCTIONAL ELECTRICAL STIMULATION
    1.
    发明申请
    SYSTEM OF FUNCTIONAL ELECTRICAL STIMULATION 有权
    功能电刺激系统

    公开(公告)号:US20130231724A1

    公开(公告)日:2013-09-05

    申请号:US13806952

    申请日:2011-06-28

    IPC分类号: A61N1/08

    CPC分类号: A61N1/08 A61N1/36 A61N1/36003

    摘要: The present invention discloses a functional electrical stimulation system comprising a primary power, a boost module, an energy storage section, an output control relay, an automatic discharge circuit, a foot/hand controlled switch, a current detection chip and a current limiting fuse. The boost module comprises n DC chopper circuits connected in series, and outputs a high voltage of 100-200V. According to an enable signal and a current detection signal, the output control relay disables/enables the DC boost module. The automatic discharge circuit discharges capacitance of the energy storage section automatically when the relay turns off the power input. The Foot/hand controlled switch, the current detection chip and the current limiting fuse form a triple accident protection circuit. The functional electrical stimulation system maximizes the intensity of electrical stimulation within the range that the human body can withstand. Meanwhile, it provides multiple security protection mechanisms and enhanced reliability to avoid danger during the use.

    摘要翻译: 本发明公开了一种功能电刺激系统,其包括主电源,升压模块,能量存储部,输出控制继电器,自动放电电路,脚/手控开关,电流检测芯片和限流熔断器。 升压模块包括串联连接的n个DC斩波电路,并输出100-200V的高电压。 根据使能信号和电流检测信号,输出控制继电器禁止/使能直流升压模块。 当继电器关闭电源输入时,自动放电电路自动放电储能部分的电容。 脚/手控开关,电流检测芯片和限流熔断器构成三重事故保护电路。 功能性电刺激系统使人体能承受的范围内的电刺激强度最大化。 同时,它提供多种安全保护机制和增强的可靠性,以避免使用过程中的危险。

    System of functional electrical stimulation
    2.
    发明授权
    System of functional electrical stimulation 有权
    功能电刺激系统

    公开(公告)号:US08755903B2

    公开(公告)日:2014-06-17

    申请号:US13806952

    申请日:2011-06-28

    IPC分类号: A61N1/08 A61N1/36

    CPC分类号: A61N1/08 A61N1/36 A61N1/36003

    摘要: The present invention discloses a functional electrical stimulation system comprising a primary power, a boost module, an energy storage section, an output control relay, an automatic discharge circuit, a foot/hand controlled switch, a current detection chip and a current limiting fuse. The boost module comprises n DC chopper circuits connected in series, and outputs a high voltage of 100-200V. According to an enable signal and a current detection signal, the output control relay disables/enables the DC boost module. The automatic discharge circuit discharges capacitance of the energy storage section automatically when the relay turns off the power input. The Foot/hand controlled switch, the current detection chip and the current limiting fuse form a triple accident protection circuit. The functional electrical stimulation system maximizes the intensity of electrical stimulation within the range that the human body can withstand. Meanwhile, it provides multiple security protection mechanisms and enhanced reliability to avoid danger during the use.

    摘要翻译: 本发明公开了一种功能电刺激系统,其包括主电源,升压模块,能量存储部分,输出控制继电器,自动放电电路,脚/手控开关,电流检测芯片和限流熔断器。 升压模块包括串联连接的n个DC斩波电路,并输出100-200V的高电压。 根据使能信号和电流检测信号,输出控制继电器禁止/使能直流升压模块。 当继电器关闭电源输入时,自动放电电路自动放电储能部分的电容。 脚/手控开关,电流检测芯片和限流熔断器构成三重事故保护电路。 功能性电刺激系统使人体能承受的范围内的电刺激强度最大化。 同时,它提供多种安全保护机制和增强的可靠性,以避免使用过程中的危险。