Normal-temperature heat engine power generation device based on drinking bird

A normal-temperature heat engine power generation device based on a drinking bird, comprising:

• a drinking bird body, a piezoelectric module and an electromagnetic module, wherein the piezoelectric module is opposite to the drinking bird body, the piezoelectric module comprises a cantilever beam, a piezoelectric sheet arranged on the cantilever beam and working loads arranged at an end of the cantilever beam;
• when a head of the drinking bird body swings downwards, a tip of a beak can impact the working loads;
• and
• the electromagnetic module comprises magnets, coils and coil magnet conducting columns, the magnets are arranged at a bottom of a spherical bottom of the drinking bird body, the coil magnet conducting columns are arranged on a base of the drinking bird body and are arranged in a circular arc shape, each of the coils is sleeved on outside of corresponding coil magnet conducting column, when the magnets swing along with the spherical bottom of the drinking bird body, the magnets cut magnetic induction lines of the coils to generate a voltage.