摩托车的点火系长期来采用传统触点断电式点火系或触点式磁电机点火系,虽然它具有结构简单、维修知识浅易的优点,在对点火系的性能,发火特性要求不严格的情况下尚能满足要求,但随着摩托车性能的提高,对发动机的功率、加速性、转速、经济性和排气污染的要求也相应提高了,传统触点断电式点火系越发暴露它的不相适应性,它存在着点火能量在高 Motorcycle ignition system for a long time to use the traditional contact-type ignition system or contact-type magneto ignition system, although it has the advantages of simple structure, easy maintenance knowledge, the ignition system performance, ignition characteristics of the less stringent However, with the improvement of motorcycle performance, the requirements of engine power, acceleration, speed, economy and exhaust pollution are correspondingly increased. The traditional contact-type off-state ignition system more and more exposed it The incompatibility, it exists ignition energy is high