Push-button switch

摘要

In the case of a push-button switch for so-called keyboards, a helical spring is used which is arranged transversely with respect to the operating direction. The helical spring is prestressed in a domed manner with respect to the operating plunger. One end of the helical spring is rigidly mounted, while the other end is held in the housing via a bearing journal, such that it can pivot. A contact mechanism is coupled to the bearing journal. <IMAGE>