Piezomagnetic/piezoelectric broadband vibration energy collector adopting rotary pendulum type structure

The invention discloses a piezomagnetic/piezoelectric broadband vibration energy collector adopting a rotary pendulum type structure. The energy collector is characterized in that a door type frame is designed, a hole is arranged at the upper end of a left supporting plate (8) of the frame, a bearing (6) is mounted in the hole, a cantilever beam (7) is mounted in the bearing, one extended-out end of the cantilever beam sequentially penetrates into a sway hole of a rotary type eccentric pendulum (4) and then is fixedly connected with a piezomagnetic/piezoelectric energy converter (1), the piezomagnetic/piezoelectric energy converter is embedded in an air gap formed by a pair of permanent magnets (2), an armature (3) connected with the permanent magnets is fixed on a right supporting plate (5), or one extended-out end of the cantilever beam (7) supported by the bearing is connected with a fixing plate (12) of the pair of the permanent magnets (2), the piezomagnetic/piezoelectric energy converter is embedded in an air gap formed by the permanent magnets (2), and a central shaft of the piezomagnetic/piezoelectric energy converter is fixed on the left supporting plate (8) of the door type frame.