| 摘要 |
<p>PROBLEM TO BE SOLVED: To simply form an inner circuit of an electrical junction box. SOLUTION: All bus bars 20, stored in a case of an electrical junction box, have a shape like a strip, and an X-directional bus-bar layer with bus bars at intervals in an X-direction and a Y-directional bus-bar layer with bus bars at intervals in the Y-direction are laminated to form a block. A plurality of blocks 13, 14, and 15 are laminated in a layer with an insulating plates 24 and 25 interposed inbetween, and a cross point for each block between the X-directional bus bars and the Y-directional bus bars is connected electrically at a given position to form a branch circuit. At the same time, the tops of the X-direction and Y-direction bus bars are bent to from a tub 22. The tub 22 is formed in a projected state at a connector, a relay and/or fuse fitting part to cause the tub 22 connect with the connector, the relay and/or the fuse.</p> |
