| 摘要 |
PURPOSE:To reduce cost by decreasing manhours for manufacturing and take a countermeasure against noise in contact pin mounting structure wherein a contact pin is arranged on a substrate and a specified connector is connected to this contact pin so as to carry out inputting/outputting of a predetermined signal for the substrate. CONSTITUTION:In this contact pin mounting structure, by press-fitting a tip 3B of a contact pin 3 into a through hole 2 formed in a first substrate 1, a pin part 3A of the contact pin 3 is protruded on a predetermined face of the first substrate 1 and the contact pin 3 is connected to an inner layer pattern 1A of the first substrate 1 with electric conductivity. Contact pins 3 are fitted to both ends of the through hole 2 so that two sets of contact pins 3 are arranged at each through hole 2 and contact pins 3 are arranged on both front and rear faces of the first substrate 1. |
