Patent ID: 8161943
Filing Date: 2012-04-24
Classification: F02P

Abstract:
1. A non-contact ignition control device of an internal combustion engine having a generation coil that induces a voltage in synchronization with rotation of the internal combustion engine, an ignition control circuit that supplies an ignition voltage to an ignition coil of the internal combustion engine at a predetermined ignition timing on the basis of a voltage induced by the generation coil, and a stop switch operated to stop an operation of said internal combustion engine by misfire control, characterized in that said ignition control circuit has a charging/discharging capacitor for ignition that charges a voltage induced by said generation coil and a switching element that discharges a charge accumulated by the charging/discharging capacitor for ignition and supplies it to the ignition coil, and to said stop switch, a surge absorbing element is connected in parallel and when said switching element is turned on by an ON operation of said stop switch, said generation coil is brought into a short-circuited state.