Electrical switch used e.g. for wind screen wiper system in vehicle, has control bolt that serves as both as movable contact of switch and for electrical potential connection with flexible conductor via spring force

摘要

The switch has control bolt (5) accommodated in chamber (7) of switching piece (3) of cover (1), against force of spring (8) that connects bolt to flexible conductor (9). A cam surface (12) has a molded control element (4) on which stationary contacts (6) are provided. The bolt serves as a movable contact and makes contact with contacts (6) and also for voltage connection with conductor via the spring force.