| 摘要 |
PURPOSE:To prevent a mechanical and electrical connection defect generated in the soldered part, a substrate and a wiring sheet by fixing the hard stiffening member to the connection end part of a flexible wiring sheet for performing connection with a printed substrate through this. CONSTITUTION:A connector base 7 is interposed between a printed substrate 6 and a hard stiffening plate 2 for making a connector pin 8 to go through together with a flexible wiring sheet 1 to be soldered with the conductors on both sides respectively. On the other hand, the connector pins 4 planted on the connector base 3 provided on the other end of the sheet 1 are inserted into the connector base 10 of the other printed substrate 9 in order to attain connection of the substrates 6 and 9. Thereby, both printed substrates can mutually develop and the external force generated at this time does not directly act on the soldered part and the conductive part due to the stiffening plate 2 so that a mechanical or electrical connection defect due to the generated crack or exfoiling can be prevented. |
