| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a junction block which eliminates an unnecessary vacant extension fuse connection part. <P>SOLUTION: There is provided a junction block 1 including a substrate 3 on which a circuit is formed and a fuse block 9 where a plurality of pairs of fuse connection parts 5, 7 arranged on the substrate 3 and having one-end sides connected to the circuit and other-end sides connected to a plurality of fuses are arranged in two stages of arrays, an extension fuse block 11 being additionally installed on the fuse block 9. The extension fuse block 11 includes a pair of extension fuse connection parts 13, 15 having one-end sides connected to the circuit on the substrate 3 and other-end sides connected to extension fuses, and an engaging part 19 engaging an engaged part 17 provided at the fuse block 9, engaged parts 17 being provided at the fuse block 9 individually for the plurality of pairs of fuse connection parts 5, 7. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
