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)

Ruiqi M5 introduce

The Ruiqi M5 belongs to Chery's high-end brand Ruiqi. The Ruiqi brand has foresight, courage, and success as its genes, and the Ruiqi M5 also adheres to this characteristic. Chery's microcars are almost always displayed with smiling faces, and the Ruiqi M5 is no exception. From the front, it looks like a cartoon smiling face, with two simple shaped water droplet shaped headlights resembling a pair of simple eyes; The radiator of the water tank is the smiling big mouth of M5, not as domineering and fierce as other models, only playful