Structural characteristics, advantages and disadvantages of various components of magnetic induction electronic ignition system

The magnetic induction distributor is mainly composed of magnetic induction sensor, ignition advance adjustment device and distributor. The magnetic induction sensor consists of rotor, stator, permanent magnet and 1 turn induction wire. When the engine is working, the distributor passes through the rotor and stator, so that the magnetic flux in the coil of the sensor line 1 changes, and a voltage signal is generated and supplied to the ignition controller. Its outstanding advantages are simple structure and no need for external power supply. Automobile maintenance network

Ignition controller, also known as electronic ignition controller, electronic ignition assembly or igniter, is mainly composed of ignition ASIC and some auxiliary electronic components. Its main function is to control the turn-on and turn-off of the primary winding circuit of the ignition coil according to the voltage signal output by the magnetic induction sensor, so that the ignition coil generates high voltage. In addition, the ignition controller also has the functions of constant current control, closing angle control, power-off control and overvoltage protection.

Two wires of AC mutual inductance motor are generated, and analog signals are converted into digital signals by computer.