Solder connection element

摘要

In a solder connection element (1), which is intended in particular for soldering onto a brittle substrate such as a window pane, for connecting an electrical component, which solder connection element has a body (2) provided for connecting purposes and at least two solder feet (3) protruding therefrom, a respective elastically deformable connecting part which is suitable for accommodating differences in thermal expansion extending between the body and the solder feet, more than two solder feet (3) are provided according to the invention for soldering onto a surface, wherein differences in thermal expansion and effects of mechanical forces from the component to be connected can be accommodated in at least two coordinate directions parallel to the substrate surface by way of resilience of the solder feet (3) and/or the connecting parts relative to the body (2) and/or the solder connection element (1). The body (2) itself can also be configured so as to be resilient by way of incisions (6) and/or equipped with a plug-in lug (5).

主权项

1. A solder connection element soldered on a window pane for connection of an electrical component comprising:
a body; at least two resilient solder feet, wherein the at least two resilient solder feet protrude from the body; and the resilient solder feet being adapted to accommodate differences in thermal expansion extending between the body and a surface of the window pane to which the solder connection element is connected, and further being adapted to accommodate effects of mechanical forces between the electrical component and the window pane in at least two coordinate directions parallel to the window pane, wherein: the at least two resilient solder feet each comprise a solder surface and a solder foot, the solder surface connecting the body to the solder foot, the solder foot adapted to be soldered on the window pane, the solder foot having a lateral dimension larger than a lateral dimension of the solder surface and laying entirely in a single plane, and the body comprises triangular incisions, wherein the incisions lay on a plane parallel to the window pane and are adapted to allow uniform compensation of longitudinal stresses in the body.