Although the microswitch is small, it plays an irreplaceable role in our daily life, realizing automatic control and safety protection in equipment that needs frequent circuit replacement.At present, it has been widely used in electronic equipment, instrumentation, mines, power systems, household appliances, as well as aerospace, aviation, missiles, tanks and other military fields.In addition, they can also be used in computer mice, automobile mice, automobile electronic products, communication equipment, military products, as well as test instruments, gas water heaters, gas stoves, small household appliances, microwave ovens, rice cookers, floating ball equipment, medical equipment, building automation, power tools and general electrical and radio equipment, and 24-hour timers.