METHOD FOR GENERATING HIGH VOLTAGE IN PROTECTIVE ELECTRIC SHOCK APPARATUS Russian patent published in 2022 - IPC H03K3/53 G08B13/22 

FIELD: weapons.

SUBSTANCE: invention relates to protective electric shock apparatus of security systems and to electrical extermination systems for rodent control. Substance: method for generating a high voltage in protective electric shock apparatus includes converting the input AC voltage into a high pulse voltage and transmitting the high voltage to electrified conductive elements. In the process of generating a high pulse voltage, an is oscillation excitation diagram is used at the resonance frequency of a "capacitor - primary winding of the power transformer" series circuit, containing a high-voltage pulse generator connected via an input stage with galvanic separation to an AC network and controlling, via a driver, two power switches connected between the capacitor connected to the input stage and the primary winding of the power transformer. The high-voltage pulse generator comprises a logical part including, connected in series, a pulse counter, a decoder, an integrated microchip, a diode bridge connected to the input stage, a first Zener diode connected to the pulse counter of the logical part and, via the diode bridge, to the input stage and the capacitor, an operational amplifier connected, via the diode bridge, to the input stage, the capacitor and the integrated microchip of the logic part, which generated signals at the resonance frequency of the "capacitor - primary winding of the power transformer" oscillatory circuit and is connected with the key driver, a second Zener diode connected to the key driver and, via the diode bridge, to the input stage and the capacitor.

EFFECT: removed time limit for transmitting energy from the exciting high-voltage pulse generator to the electrified element.

1 cl, 1 dwg