Patent ID: 8254141
Filing Date: 2012-08-28
Classification: H05K

Abstract:
1. A circuit board capable of loading high electrical current, comprising: an insulation plate formed with a plurality of first riveting portions and a plurality of first insertion holes; and a plurality of conductive plates formed by punching and cutting a metal plate, wherein each of the conductive plates is formed with at least one second riveting portion, and each of the second riveting portions is configured to match each of the first riveting portions to combine with each other, so that each of the conductive plates is allowed to be positioned on the insulation plate; and wherein each of the conductive plates further comprises at least one second insertion hole, each of which is aligned with each of the corresponding first insertion holes, and a shape of each of the second insertion holes is matched with that of each of the corresponding first insertion holes, so that each of the first and second insertion holes of the circuit board is allowed to be welded with a plurality of electric components.