The basic type of micro toggle switch is generally without auxiliary press accessories, and derived from small line program and large line program. Different auxiliary pressing accessories can be added as required. According to the different pressing accessories added, the switch can be divided into button type, reed roller type, lever roller type, short boom type, long boom type and other forms.

Micro toggle switches are used for automatic control and safety protection in equipment requiring frequent circuit replacement. They are widely used in electronic equipment, instruments and meters, mines, power systems, household appliances, electrical equipment, aerospace, aviation, ships, missiles, tanks and other military fields. Wuxi Chuangxin switchgear Co., Ltd. has a wide variety and has been widely used in the above fields, Although the switch is small, it plays an irreplaceable role.

At present, according to different application requirements, the mechanical life of microswitches on the domestic market ranges from 3W times to 1000W times, generally 10W, 20W, 50W, 100W times, 300W times, 500W times and 800W times. Beryllium bronze, tin bronze and stainless steel wire are generally used as springs in China. Alps abroad can achieve 1000W times at most. Their springs are made of rare metal titanium.

The control of microswitch is realized by using the throttle cable cam to control the throttle opening. The microswitch is installed at the appropriate position of the cable cam. When the accelerator cable cam returns to its position, counter the microswitch arm, disconnect the power supply of the relay solenoid coil, disconnect the relay, and stop supplying power to the electric turbine to stop the product. Similarly, when the throttle valve is opened, the accelerator cable cam releases the microswitch arm, the microswitch is closed, the relay solenoid is powered on, the relay is closed, power is supplied to the electric turbine, and the product works. By using the position of the cable cam at different engine speeds to touch the microswitch to open or close, the switching time of the electric turbocharger can be manually controlled.