Patent ID: 6270361
Filing Date: 2001-08-07
Classification: H01R,H05K

Abstract:
A connection structure for bus bars to be housed in an electric connection box comprising:longitudinal bus bars which are extended straight in a longitudinal direction at a predetermined pitch on a first face of an insulating plate;transverse bus bars which are extended straight in a transverse direction at a predetermined pitch on a second face of said insulating plate; whereinsaid insulating plate has through boles at a first predetermined location at intersecting portions of said bus bars on the first and second faces;at least one of said bus bars on the first and second faces is provided with at least one preformed recessed portion at a second predetermined location corresponding to the first predetermined location of the through holes so that the recessed portion can be fitted in the through holes; andthe at least one preformed recess is brought into contact with and welded at the through holes so that said bus bars on the first and second faces are electrically connected.