Internal combustion engine ignition apparatus and method for manufacturing a secondary coil thereof

摘要

A transformer terminal is configured as a single part that includes: a base portion; a first connecting portion that is formed at a first end of the base portion and to which a winding finish end portion of a secondary wire can be connected; and a second connecting portion that is formed at a second end of the base portion and to which a high-voltage terminal can be connected. The base portion is mounted to a first flange portion of a secondary bobbin so as to be pivotable around an axis of the base portion such that the second connecting portion can adopt a withdrawn position that is shifted axially away from radially outside a secondary wire winding region of the secondary bobbin and a connecting position that aligns with the high-voltage terminal that is radially outside the secondary wire winding region.