Electrodynamic energy converter for use as energy harvester in e.g. industrial sector, has oscillator representing system of permanent magnets and magnetic feedback element and movably arranged relative to coil

摘要

The energy converter has an oscillator resiliently mounted in a housing. The oscillator represents a system of permanent magnets and a magnetic feedback element and is movably arranged relative to a coil, where the permanent magnets are partially arranged with opposite poles. The permanent magnets and the magnetic feedback element are firmly connected with one another. Springs are designed as diaphragm springs and are stacked, and minimum diameter is required for realization of deflection.