The invention discloses a multi-directional vibration responded energy collector, comprising a bracket, wherein a cover plate is arranged on the bracket, a bottom plate is arranged under the bracket, at least three folding piezoelectric beams are arranged in the bracket, two ends of each folding piezoelectric beam are a fixed end and a cantilever end, the fixed ends of the folding piezoelectric beams are fixed on the bracket, the cantilever ends of the folding piezoelectric beams stretch into the middle part of the bracket, and a ball is arranged in a space encircled by the cantilever ends of the folding piezoelectric beams; the ball is a magnetized ball, a magnet structure is arranged on the bottom plate, a repulsive force acts between the ball and the magnet structure, the ball is in a suspension state under the action of the repulsive force of the magnet structure, and a vertical folding piezoelectric beam fixed on the cover plate is arranged right above the ball. According to device, by moving the ball under the action of external vibration excitation, acting forces are applied to the surrounding folding piezoelectric beams, so that the folding piezoelectric beams deform and generate stresses; and piezoelectric charges are generated on two sides of each folding piezoelectric beam by the piezoelectric effect, and collected by electrodes, so that the vibration energy is collected, and the collection efficiency is higher.