Electronic circuit for cockroach killing device

Abstract

The invention relates to an electronic circuit for a cockroach killing device. The electronic circuit mainly comprises a rectification and voltage stabilization circuit, a high frequency oscillation circuit, a high voltage generation circuit, a trigger switch circuit and a drive and control circuit, wherein the rectification and voltage stabilization circuit provides a low-voltage working power supply and a high-voltage working power supply; the high frequency oscillation circuit provides switching signals for the high voltage generation circuit; the high voltage generation circuit generates the high voltage for killing cockroaches and is provided with a switching signal input end, a control end and a high voltage output end; the output end of the trigger switch circuit is connected with the control end of the high voltage generation circuit and the signal input end of the drive and control circuit; and the drive and control circuit is provided with a signal input end and a drive current output end. The circuit for the cockroach killing device does not interfere the cockroaches in an application process and has a good trapping effect.

Description

Technical field [0001] The invention relates to an electronic circuit, in particular to an electronic circuit for killing cockroaches. Background technique [0002] Cockroaches are one of the four pests. Because cockroaches crawl around and eat everything, they contaminate and swallow many pathogens. Coupled with their bad habit of eating and pulling, they become mechanical spreaders of some pathogens and bring harm to people's health. [0003] People mainly kill cockroaches by artificial trapping, trapping, heat killing, blockage and medicine killing. Among them, medicine killing is to kill cockroaches by using promethrin, aerosol insecticides, pyrethroids, and trichlorfon insecticides. Manual hunting, trapping, heat killing, and blockage require manpower and the killing effect is not good. Medicine killing has the defect that it is difficult to find and deal with the crawling dead bodies of cockroaches after taking medicine. [0004] Using electronic cockroach killing device to ...

AI Technical Summary

Problems solved by technology

Manual hunting, trapping, thermal killing, and blockage require manpower and the killing effect is not good. Drug killing has the defect that cockroaches crawl around after taking the medicine, and it is difficult to find and deal with dead bodies.

[0004] The use of electronic cockroach killing devices to kill cockroaches can overcome the shortcomings of human hunting and drug killing. Electronic cockroach killing uses bait to lure cockroaches into the device. The detector of the cockroach device uses infrared technology. Because cockroaches like darkness and are afraid of light, they are very sensitive. The infrared rays in the electronic cockroach killing device will make the cockroaches shy, which will interfere with the cockroaches entering the device and affect the effect of killing cockroaches.

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