The principle of toggle switches

Toggle switch is based on rolling its electric actuator (power switch handle), to access or disconnect the power circuit. Function stable and reliable characteristics, widely used in electrical appliances, mechanical equipment, communications, large digital audio and video, intelligent building, electronic equipment. The common types of toggle switch are single-pole double-position, single-pole three-position, bipolar double-position and bipolar three-position, etc., it is generally used for bottom voltage power supply circuit, with the slider attitude flexible, smooth and reliable function characteristics. Toggle switch adopts integrated circuit chip technology and SMT surface equipment processing technology to produce a new generation of photoelectric sensor components, which have the functions of intelligent system such as timing, extension, external synchronization, anti-interaction, high credibility, regional stability and self-diagnosis in work.

Hair dryer power switch manufacturer classification: toggle switch is divided into: small current toggle switch, and large current toggle switch. Small current toggle switches are common in electric toys, digital technology communications. High current is generally used in electrical appliances, mechanical equipment, etc. Toggle switch key widely used: a variety of instruments/electrical instruments, a variety of electric toy cars, printers, professional audio equipment, medical instruments, beauty instruments, and other electronic equipment industry! Simply put, toggle switch is based on rolling its electric actuator (power switch handle), to access or disconnect the power circuit. It has the characteristics of flexible slider posture, stable function and reliable, widely used in electrical appliances, mechanical equipment, communications, large digital audio and video, intelligent building, electronic equipment.

The on and off toggle switch is located in the electromagnetic coil of AC contactor and the switching power supply center of the power supply system. It is used to operate the electromagnetic coil of AC contactor to generate electricity, so as to operate the power consumption machines and equipment. If the on and off toggle switch is damaged, handle the closing and breaking resistance value of the contact expansion test. The digital multimeter is adjusted to the "x1" resistor file, the resistance value of the contact expansion test, the red and black DC ammeter respectively on the contact wiring head, all normal conditions, the resistance value should be measured is infinite.