| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fuse relay junction block for an automobile, capable of remarkably reducing assembly man-hours by constituting multiple-layer structure by collecting multiple pieces of existing boards, making small, light-weight, and compact, enhancing reliability, and reducing the material cost. SOLUTION: Many connecting ports of electric wiring systems connected to terminals 13, 14 of a wiring member and any fitting ports for fuses 7 are arranged in a box cover 2, and a multiple-layer wiring board 3 is housed between a box cover 2 and a box 1. In the multiple-layer wiring board, many wiring arranged in two or more layers are formed in a network structure integratedly supported by a primary mold formed by insert molding, and the network structure is insert molded to obtain a secondary product for the fuse relay junction block.</p> |
