Switching element i.e. snap disk, for use as contact element for electrical switch of motor vehicle, has regions snapped on carrier element by effect of actuating forces for electrical contact with counter contacts, respectively

摘要

The element (1) has two regions (2, 4) surrounded by an edge (3) such that the two regions are snapped on a carrier element i.e. printed circuit board (5), by effect of actuating forces (10, 10') for electrical contact with two counter contacts (7, 8), respectively. One of the regions is designed as an inner part, and the other region is formed in arc-shape. The edge rests at the carrier element in a supporting manner, and the two counter contacts are designed as a circular surface and a circular ring, respectively. An LED is positioned on the printed circuit board.