| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a wiring unit which can suppress rise in cost and enables reduction of its dimensions. SOLUTION: This wiring unit 1 has a plurality of printed wiring boards 2 piled upon each other and pin units 3. The printed wiring boards 2 comprise insulating boards 6 and conductor patterns 7 formed on them. The conductor patterns 7 have 1st stripe conductors 11 and 2nd stripe conductors 12. Through- holes 13 are formed in cross-points 14, where the stripe conductors 11 and 12 cross each other. Each pin unit 3 has a pin 20 and a C-shaped bush 21. Each C-shaped bush 21 has a pair of spring parts 24. The C-shaped bushes 21 are press-fitted to the through-holes 13, and the printed wiring boards 2 are retained between the pairs of spring parts 24. The C-shaped bushes 21 are set electrically continuous with the conductor patterns 7. The pins 20 are inserted into the through-holes 13, to which the C-shaped bushes 21 are press-fitted. The pins 20 are electrically continuous with the C-shaped bushes 21.</p> |
