The lower case of the junction box null junction box which was assembled with assembly manner and

摘要

PROBLEM TO BE SOLVED: To improve a welding method of bus bars in a junction box.;SOLUTION: In a circuit of a junction box 10, a connector module 13, a fuse module 14, and a relay module 15 are provided separately. The connector module 13 is provided with a welding part 16c, which extrudes vertically from the top surface, and another welding part 16e, which extrudes horizontally from the edge. Corresponding to each of the above-described welding parts, the fuse module 14 has a welding part 20a, which is folded vertically, and another welding part 20b, which extrudes horizontally. The fuse module 14 is placed on the connector module 13, and corresponding vertical welding parts 16c, 20a are welded. Subsequently, the horizontal welding parts 16e, 20b are aligned and then welded.;COPYRIGHT: (C)2002,JPO