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    • 4. 发明授权
    • Self-powered impulse detection system with piezoelectric energy harvester
    • 具有压电能量采集器的自供电脉冲检测系统
    • US08072122B2
    • 2011-12-06
    • US13100295
    • 2011-05-03
    • Ziyang GaoTung Ching LuiXiang ChenNgok Man Sze
    • Ziyang GaoTung Ching LuiXiang ChenNgok Man Sze
    • H02N2/18H01L41/107
    • H02N2/183H01L41/1136
    • A self-powered impulse detecting system comprising a signal transmitter; an energy storage component; and an energy harvester comprising a top plate configured to receive a stress impulse by an external object on its top surface; a bottom plate positioned opposite to the top plate and leaving room in between the bottom plate and the top plate; an elastic element positioned in between the top plate and the bottom plate; a bendable substrate attached at a first end to the bottom surface of the top plate, the bendable substrate is configured to bend freely, colliding with the top plate and a stopper; a piezoelectric element positioned on the bendable substrate; a deadweight attached to a second end of the bendable substrate; wherein collisions between the bendable substrate, the top plate and the stopper cause the bendable substrate to bend along with the piezoelectric element to generate power.
    • 一种自供电脉冲检测系统,包括信号发射器; 储能部件; 以及能量收集器,其包括顶板,所述顶板构造成在其顶表面上由外部物体接收应力冲击; 与顶板相对定位并在底板和顶板之间留下空间的底板; 定位在顶板和底板之间的弹性元件; 可弯曲基板,其在第一端部附接到所述顶板的底面,所述可弯曲基板被构造成自由弯曲,与所述顶板和止动件碰撞; 位于所述可弯曲基板上的压电元件; 附着于可弯曲基底的第二端的载重体; 其中可弯曲基板,顶板和止动件之间的碰撞使得可弯曲基板与压电元件一起弯曲以产生电力。
    • 5. 发明申请
    • SELF-POWERED IMPULSE DETECTION SYSTEM
    • 自激脉冲检测系统
    • US20110204752A1
    • 2011-08-25
    • US13100295
    • 2011-05-03
    • Ziyang GaoTung Ching LuiXiang ChenNgok Man Sze
    • Ziyang GaoTung Ching LuiXiang ChenNgok Man Sze
    • H02N2/18
    • H02N2/183H01L41/1136
    • A self-powered impulse detecting system comprising a signal transmitter; an energy storage component; and an energy harvester comprising a top plate configured to receive a stress impulse by an external object on its top surface; a bottom plate positioned opposite to the top plate and leaving room in between the bottom plate and the top plate; an elastic element positioned in between the top plate and the bottom plate; a bendable substrate attached at a first end to the bottom surface of the top plate, the bendable substrate is configured to bend freely, colliding with the top plate and a stopper; a piezoelectric element positioned on the bendable substrate; a deadweight attached to a second end of the bendable substrate; wherein collisions between the bendable substrate, the top plate and the stopper cause the bendable substrate to bend along with the piezoelectric element to generate power.
    • 一种自供电脉冲检测系统,包括信号发射器; 储能部件; 以及能量收集器,其包括顶板,所述顶板构造成在其顶表面上由外部物体接收应力冲击; 与顶板相对定位并在底板和顶板之间留下空间的底板; 定位在顶板和底板之间的弹性元件; 可弯曲基板,其在第一端部附接到所述顶板的底面,所述可弯曲基板被构造成自由弯曲,与所述顶板和止动件碰撞; 位于所述可弯曲基板上的压电元件; 附着于可弯曲基底的第二端的载重体; 其中可弯曲基板,顶板和止动件之间的碰撞使得可弯曲基板与压电元件一起弯曲以产生电力。
    • 6. 发明授权
    • Apparatus and method for generating electricity using piezoelectric material
    • 使用压电材料发电的装置和方法
    • US07902727B1
    • 2011-03-08
    • US12539315
    • 2009-08-11
    • Man-Lung ShamZiyang GaoTung Ching LuiChang Hwa Chung
    • Man-Lung ShamZiyang GaoTung Ching LuiChang Hwa Chung
    • H01L41/08
    • H02N2/18A43B3/0015H01L41/113
    • An apparatus and method for generating electricity using piezoelectric material. The apparatus comprises a first elongate member and a second elongate member that are joining together at first and second points which are spaced apart from each other. The second elongate member comprises a piezoelectric element, or has a piezoelectric element mounted thereon. When pressure is applied to the first elongate member, the second elongate member is stretched and the stretching force is applied to the piezoelectric element. This generates electricity. A similar arrangement with a third elongate member may be provided on the other side of the second elongate member. The apparatus may be placed in a shoe or underneath a floor, so that the variation in pressure caused by walking may be used in generate electricity.
    • 一种使用压电材料发电的装置和方法。 该装置包括在彼此间隔开的第一和第二点处接合在一起的第一细长构件和第二细长构件。 第二细长构件包括压电元件,或者安装有压电元件。 当对第一细长构件施加压力时,拉伸第二细长构件并将拉伸力施加到压电元件。 这产生电力。 与第三细长构件类似的布置可以设置在第二细长构件的另一侧上。 该装置可以放置在鞋中或在地板下方,从而可以将用于步行的压力变化用于发电。