Connection structure for bus bars

摘要

Bus bars (16(A to D)) and (17(A to C)) on the two faces of an insulating plate (15) can be electrically connected by arranging the longitudinal bus bars (17(A to C)) on one face of the insulating plate (15) and the transverse bus bars (16(A to D)) on the other face of the insulating plate (15), by fitting recesses (16a to 16d) of the bus bars (16(A to D)) into through holes (15a) of the insulating plate (15) to bring the recesses (16a to 16d) into contact with the bus bars (17(A to C)) at suitable positions, i.e. at intersecting portions of the bus bars (16(A to D)) and (17(A to C)), and to weld the recesses (16a to 16d) to the bus bars (17(A to C)). <IMAGE>