Switch for a printed circuit board.

摘要

Rotary switch 10 for printed circuit board 20 having metallised holes 46 constituting the fixed contacts which cooperate with a contact bridge in the form of an elastic blade 22. The moving contacts 24, 26 of the contact bridge 22 are spherical in shape in order to snap-fit into the holes 46 and position the rotary part in the various contact notches. The rotary part 10 includes a swivel 16 engaged in a circular orifice 18, arranged at the centre of the ring constituted by the holes 46. <IMAGE>