| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide bus-bars wiring board construction for electrical connection boxes which makes a wiring board compact, and ensures capability for insulation between tab terminals and prevention of leakage current. SOLUTION: In a bus-bar wiring board construction 20 for electrical connection boxes of this construction, insulating wiring boards 21, 23 and a plurality of bus-bars formed for wiring are laminated. Tab terminals 25A, 25B formed joining to the bus-bars 22A, 22B are projected from through-holes 24 of the wiring board 21. Also a projecting rib 28, having a cross section of an acute angle, is formed for preventing generation of a conductive route by adhesion of water, etc., to the upper end of a leakage preventing partition wall 27 formed between the adjoining bus-bars 22A, 22B of the wiring board 21, along with using the partition wall 27 together by both bus-bars 22A, 22B.</p> |
