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1. 发明申请

WO2015134179A2 DEVICE AND METHOD FOR HARVESTING ENERGY 审中-公开
标题翻译：用于收集能量的装置和方法
公开(公告)号：WO2015134179A2
公开(公告)日：2015-09-11
申请号：PCT/US2015016041
申请日：2015-02-16
申请人： LUCISLUMEN CORP
发明人： CHIMAMKPAM EMMANUEL F C
IPC分类号： H02N2/18
CPC分类号： H02N2/188 , H02N2/186
摘要： A miniature energy harvesting device for producing electricity from acoustical energy, stray electromagnetic energy, noise and from energy of different anatomical motions. The device comprises a housing, a mechanical spring engaged with the housing between a static and dynamic state and a first magnet engaged with the mechanical spring. The device further comprises a conductive grid freely moveable within a cavity of the housing. The device further comprises a composite structure comprising a fixed magnet and a piezoelectric material. The composite structure is engaged with the grid and in communication with the first magnet. The first magnet and the fixed magnet apply a force upon the piezoelectric material when the mechanical spring is in the static state to produce a base voltage. Excitation of the mechanical spring causes the piezoelectric material to generate an alternating voltage output having a peak voltage greater than the base voltage.
摘要翻译：一种用于从声能，杂散电磁能，噪声和不同解剖运动的能量产生电力的微型能量收集装置。该装置包括壳体，与静止和动态之间的壳体接合的机械弹簧和与机械弹簧接合的第一磁体。该装置还包括可在壳体的空腔内自由移动的导电栅格。该装置还包括包括固定磁体和压电材料的复合结构。复合结构与栅格接合并与第一磁体连通。当机械弹簧处于静止状态以产生基极电压时，第一磁体和固定磁体在压电材料上施加力。机械弹簧的激励使得压电材料产生具有大于基极电压的峰值电压的交流电压输出。

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