IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide an ignition system which takes low cost and reduces an assembling man-hour for the radiation method of the internal combustion engine, especially for the heat radiation from igniter. SOLUTION: For the ignition system of an internal combustion engine which equips an ignition coil and an igniter that supplies a high voltage to an ignition coil, a part of the primary terminal is widely formed and equips the heat receiving part which is arranged to contact closely with the above ignition and radiates the generated heat from the igniter to the outside of the ignition system from the heat receiving part.