Multi-layered electrical contact unit for flexible film conductors, has rivet contact comprising rivet head, and two dump irons at cavity, where irons stretch radially outward and are bent in obtuse angle in direction of rivet head

摘要

The unit has a rivet contact (5) comprising a rivet head (7), rivet pin, and a mating contact ring that is fixed at the rivet pin. The contact ring has an annular dump base near a central ring-cavity, where the contact ring is made by punching a steel plate. Two dump irons are provided at the cavity, where the irons stretch radially outward and are bent in an obtuse angle in direction of the rivet head.