Lead wiring structure and disk device

摘要

A lead wiring structure, includes a wall portion, having a first face and a second face, and having a first penetrating portion which penetrate from the first face to the second face and through which a lead is passed. The first penetrating portion has a third face and a fourth face which are opposite to each other via a pass of the lead. The first face forms an acute angle with the third face, and the second face forms an acute angle with the fourth face.