BUS BAR CIRCUIT BOARD OF CIRCUIT BOX AND ASSEMBLING METHOD OF BUS BAR CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To solve the problem of increase in the number of processes for fixing a bus bar on both surfaces of an insulating plate and of higher manufacturing cost for the insulating plate (resin plate) calking bearing a projection for fixing the bus bar on both surfaces, related to assembling a laminate of the bus bar and the insulating plate which is frequently used as a bus bar circuit board housed in the case of a circuit box used for connecting/branching of an electric circuit such as an onboard JB (joint box).

SOLUTION: The bus bar circuit board is laminated and integrated by sandwiching a bus bar 10 and an insulating plate 20 between partial assemblies 1A and 1B where the bus bar 10 is laminated and secured only on one surface of the insulating plate 20.

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