The invention belongs to the field of application of
electronics, and relates to a
high tension shock type swatter for mosquitoes and flies, which comprises a 3V direct-current power source, a high-frequency oscillating circuit, a booster circuit, a
voltage tripler
rectifier circuit, a high-tension power net, and a status indicator circuit. For protecting environment, use of physical ways to kill mosquitoes and flies is recommended, namely, no chemicals harmful to human bodies or causing environment
pollution, such as mosquito coils, mosquito incense plates,
pyrethrum, insecticides, mosquito repellents, flypaper, poison bait and the like, are used to eliminate flies, use of the chemicals is effective but may cause a certain degree of environment
pollution, and the chemicals are not easy to use by children, pregnant women or
special populations allergic to mosquito terminator chemicals. The high-tension power net on the swatter is used to kill mosquitoes and flies according to the principle of mosquito-fly
elimination by high-tension
electric shock, the whole mosquito-fly killing process is physical, and accordingly, environmental friendliness, harmlessness and effective prevention or control on various epidemic diseases transmitted by mosquitoes and flies are achieved.