ignition coil introduce

With the development of gasoline engines in automobiles towards high speed, high compression ratio, high power, low fuel consumption, and low emissions, traditional ignition devices are no longer suitable for use. The core components of ignition devices are ignition coils and switch devices. By increasing the energy of the ignition coils, the spark plug can generate sufficient energy to produce sparks, This is the basic condition for the ignition device to adapt to the operation of modern engines. The ignition coil is divided into two types according to the magnetic circuit: open magnetic and closed magnetic. The traditional ignition coil is used with an open magnetic type, and its iron core is stacked with about 0.3 millimeters of silicon steel, with secondary and primary coils wound around the iron core. The closed magnetic type uses an iron core similar to III to wrap around the primary coil, and then wraps around the secondary coil outside. The magnetic field line is composed of an iron core to form a closed magnetic circuit. The advantage of the closed magnetic ignition coil is that it has less magnetic leakage, Due to its small energy loss and volume, electronic ignition systems generally use closed field ignition coils)

Lexus CT introduce

The Lexus CT continues the design concept of its concept car, and its sharp lines clearly tell us that it points to Audi. The Lexus CT also makes up for Lexus's shortcomings in compact models and enriches Toyota's product competitiveness in China. The design of the center console in the car is simple, atmospheric, and exudes luxury, with a large area of soft plastic parts on the top, and the plastic parts of the air conditioning, audio, and other panels have also been frosted, Excellent hand feel