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公开(公告)号：US09151079B2
公开(公告)日：2015-10-06
申请号：US13087653
申请日：2011-04-15
CPC分类号： H02N2/183 , E05B1/0007 , E05B13/108 , E05B47/0011 , E05B47/0673 , E05B2047/0062 , E05D7/00 , E05D11/00 , E05Y2201/246 , E05Y2201/43 , E05Y2400/61 , E05Y2400/616 , E05Y2800/67 , E05Y2900/132 , E06B7/28 , H02N2/18 , Y10T70/5199 , Y10T292/57 , Y10T292/705
摘要： A system for operating an electric door release having an actuator powered by an energy harvester. The actuator may be a piezoelectric actuator and the harvester may be a piezo harvester. The system may further include a power module, a rechargeable battery and a voltage boost circuit disposed between the energy harvester and the actuator. When a piezoelectric actuator is used, a recycle actuator discharge circuit may be disposed between the piezoelectric actuator and the power module battery for recapturing a portion of the energy delivered to the piezoelectric actuator. The piezoelectric harvester may include an energy input portion whereby the piezo electric harvester is excited by the energy input portion. The energy input portion may include a circular or linear driving gear for exciting the piezoelectric harvester or a stepper motor generator, driven by movement of a door. The harvester may also be a stepper motor/generator.
摘要翻译： 一种用于操作具有由能量收集器供电的致动器的电动门释放的系统。 致动器可以是压电致动器，并且收割机可以是压电收集器。 该系统还可以包括设置在能量收集器和致动器之间的功率模块，可充电电池和升压电路。 当使用压电致动器时，循环致动器放电电路可以设置在压电致动器和功率模块电池之间，用于重新获取传送到压电致动器的能量的一部分。 压电收割机可以包括能量输入部分，由此能量输入部分激励压电收集器。 能量输入部分可以包括用于激励由门的移动驱动的压电收割机或步进电动发电机的圆形或线性驱动齿轮。 收割机也可以是步进电机/发电机。
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公开(公告)号：US20110252845A1
公开(公告)日：2011-10-20
申请号：US13087653
申请日：2011-04-15
CPC分类号： H02N2/183 , E05B1/0007 , E05B13/108 , E05B47/0011 , E05B47/0673 , E05B2047/0062 , E05D7/00 , E05D11/00 , E05Y2201/246 , E05Y2201/43 , E05Y2400/61 , E05Y2400/616 , E05Y2800/67 , E05Y2900/132 , E06B7/28 , H02N2/18 , Y10T70/5199 , Y10T292/57 , Y10T292/705
摘要： A system for operating an electric door release having an actuator powered by an energy harvester. The actuator may be a piezoelectric actuator and the harvester may be a piezo harvester. The system may further include a power module, a rechargeable battery and a voltage boost circuit disposed between the energy harvester and the actuator. When a piezoelectric actuator is used, a recycle actuator discharge circuit may be disposed between the piezoelectric actuator and the power module battery for recapturing a portion of the energy delivered to the piezoelectric actuator. The piezoelectric harvester may include an energy input portion whereby the piezo electric harvester is excited by the energy input portion. The energy input portion may include a circular or linear driving gear for exciting the piezoelectric harvester or a stepper motor generator, driven by movement of a door. The harvester may also be a stepper motor/generator.
摘要翻译： 一种用于操作具有由能量收集器供电的致动器的电动门释放的系统。 致动器可以是压电致动器，并且收割机可以是压电收集器。 该系统还可以包括设置在能量收集器和致动器之间的功率模块，可充电电池和升压电路。 当使用压电致动器时，循环致动器放电电路可以设置在压电致动器和功率模块电池之间，用于重新获取传送到压电致动器的能量的一部分。 压电收割机可以包括能量输入部分，由此能量输入部分激励压电收集器。 能量输入部分可以包括用于激励由门的移动驱动的压电收割机或步进电动发电机的圆形或线性驱动齿轮。 收割机也可以是步进电机/发电机。
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