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 first car of the New Baojun was the RS-5, which was launched last year at a price similar to that of first tier independent compact SUVs, from 560 to 530 and then to the RS-5. It is obvious that the gradually upgraded New Baojun is eager to break through its own ceiling. Now, a year and a half have passed, and the sales performance of the RS-5 with 26053 units is better than expected, but it is also clear that the New Baojun can have better results in the SUV market of over 100000 yuan. Now, the New Baojun brings an updated product, Moreover, its first impression is more in line with our understanding of the previous "Baojun", which was unveiled at the RS-7 at the Chengdu Auto Show
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