Magnetostrictive film type vibration collecting and power generating device with conversion of low frequency into high frequency

The invention provides a magnetostrictive film type vibration collecting and power generating device with the conversion of a low frequency into a high frequency. The device comprises a Z-shaped plate(1), a magnetostrictive film layer (2), a stainless steel lining layer (3), a pick-up coil (4), a strip-shaped magnet (5), a beat plate (8), and a positioning plate (12). According to the device, theelectric energy generated by a power generation process is picked up by a pick-up coil, and an energy collecting process for converting vibration energy generated by a transient low-frequency vibration process into electric energy for output is achieved. 磁致伸缩薄膜式低频转高频的振动收集与发电装置，该装置包括Z形板（1）、磁致伸缩薄膜层（2）、不锈钢衬层（3）、拾取线圈（4）、条形磁铁（5）、拍板（8）和定位板（12）；本发明以拾取线圈拾取发电过程产生的电能，实现了将瞬态低频振动过程产生的振动能量转化为电能输出的能量收集过程。