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)
The Haima Knight draws inspiration from the classic European SUV design and incorporates Chinese aesthetic elements. With a grand and fashionable design language, it outlines the noble posture of an executive level SUV. It complements the new generation of business elites with a calm and atmospheric demeanor, optimistic and bold attitude, and free spirited demeanor. The appearance of the Knight makes everyone who first sees it eye-catching, fashionable and generous. The body curve is smooth and round, and the space is compact but not cramped, The rear seats can be adjusted freely to create a large space. The luggage rack that runs from the roof to the rear taillights is not only a decoration, but also practical for carrying goods conveniently
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