Switch contact with a weight-reduced contact spring
In an electrical switch, in particular an electrical microswitch, has at least one electrical contact designed as a hollow-shape section of a component of an electrically conducting material. In this electrical switch, the occurrence of vibrations with the introduction onto an opposing contact is prevented.
1. An electrical microswitch, comprising:
a component
of an electrically conducting material;
said component having a hollow-shape section;
said hollow-shape section including at least one electrical contact;
at least one opposing electrical contact, said at least one electrical contact and said at least one opposing electrical contact making an electrical connection and allowing conduction of electrical current when said microswitch is actuated;
wherein both said at least one electrical contact and said at least one opposing electrical contact have a cylindrical shape, and longitudinal axes of the two cylinders are aligned at 90° to each other.
2. The switch according to claim 1 , wherein the at least one electrical contact is arranged within a range of angles on said hollow-shape section.
3. The switch according to claim 1 wherein the hollow shape is created from a plane material by forming the plane material.
4. The switch according to claim 1 , wherein the at least one electrical contact has at least one contact surface, onto which a noble metal coating is selectively introduced.
5. The switch according to claim 4 , wherein the noble metal coating on the contact surface is only applied to one side of the contact surface.
6. The switch according to claim 1 , wherein the component is a stamped component, and wherein the at least one electrical contact is integrally formed with said stamped component.