Double-charging circuit board for electric mosquito swatter

The utility model discloses a double-charging circuit board for an electric mosquito swatter, which comprises a power supply module, a control module and a high-voltage output module, the power supply module is electrically connected with the high-voltage output module through the control module, the control module controls the conduction mode of the high-voltage output module, the power supply module comprises a power supply chip, and the power supply chip is electrically connected with the high-voltage output module through the control module. The charging circuit comprises a power supply chip, a battery connecting end, a first input end and a second input end, the power supply chip comprises a charging connecting end, a battery charging end, a charging detection end and a grounding end, and the battery connecting end, the first input end and the negative electrode of the second input end are electrically connected with the grounding end. According to the double-charging circuit board for the electronic mos