FIELD: electrical engineering.
SUBSTANCE: invention relates to a portable device with self-generation of electric power, in which a device for energy storage based on a nano-capacitor is installed. Technical result is achieved by making energy storage device in form of ultrathin film nano-capacitor, which allows to provide fast and excellent efficiency of generated electric energy charging and to use high power electric energy. Electricity self-generation device comprises a plurality of radially arranged main parts in the form of induction magnets, a rotating plate with coils, located between opposite fixed plates with magnets, having a plurality of radially arranged main parts in the form of coils, as a result of which, when a given operation of rotary or reciprocating movement occurs, main part in form of induction magnet and main part in form of coil can perform mutual induction action, to generate induced current charging nano-capacitor, which is connected to constant voltage unit by means of rectifier.
EFFECT: higher efficiency of a portable device with self-generation of electric power.
7 cl, 10 dwg
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