Patent ID: 7544065

Claim:
An electrical junction box comprising: a printed board; a broad bus bar for a power source circuit; a plurality of output side connecting terminal members; and a casing for containing the printed board, broad bus bar, and terminal members; wherein fuse-containing sections are disposed on a side of the casing in a direction perpendicular to the printed board, a plurality of fuses are mounted on the fuse-containing section in parallel with one another, and an input terminal of each fuse is disposed on a first side and an output terminal of each fuse is disposed on a second side, wherein the broad bus bar for the power source circuit has a vertical portion and a horizontal portion extending from an upper end of the vertical portion to form an inverted L-shaped configuration, a lower end of the vertical portion is supported on the printed board, and a distal end of the horizontal portion is provided with a plurality of branched input side connecting terminal portions to be connected to the input terminals of the fuses, wherein the output side connecting terminal members are disposed in a space covered with the broad bus bar, are connected to output terminals of the fuses, and are soldered to conductors of the printed board at lower ends of the output side connecting terminal members, and wherein the broad bus bar is provided with a window so that a soldered condition of the output side connecting terminal members can be seen through the window.