Electromagnetic shielding structure in ignition coil

The utility model relates to the technical field of ignition coils, in particular to an internal electromagnetic shielding structure of an ignition coil. Comprising a body, a bakelite cover is arranged at an opening in the upper portion of the body, an iron core is arranged at the center of the lower portion of the bakelite cover, a porcelain cup is arranged at the bottom of the iron core, a primary winding is arranged on the outer wall of the iron core, secondary windings are arranged at the two positions of the primary winding, and a conductor is arranged at the center of the primary winding. The other end of the connecting rod is provided with a multi-layer shielding shell used for nesting the conductor, the multi-layer shielding shell is used for electromagnetic interference, in the internal electromagnetic shielding structure of the ignition coil, the circulation degree of current is improved through the conductor, and the electromagnetic interference is shielded through the multi-layer shielding shell,