Patent ID: 8974237
Filing Date: 2015-03-10
Classification: H01R

Abstract:
1. An electrical plug connector with an insulating body that holds at least one metallic plug part that comprises at least one solder connection element that can be soldered to a circuit board, and at least one plug connection element for a matching plug part, with the plug connection element extending in a longitudinal direction of the insulating body and perpendicular to the circuit board with at least the solder connection element projecting at least partially beyond the insulating body, wherein the plug connection element has the shape of a hollow cylinder with spring contact tabs and is connected with the solder connection element of the at least one plug part by means of a tolerance compensation part, arranged between the plug connection element and the solder connection element, in such a way that, relative to the position of the solder connection element—with the solder connection element soldered to the circuit board—the position of the plug connection element and/or the insulating body can be changed in any direction, parallel to the plane of the circuit board, with the tolerance compensation part deforming, and that the plug part may be composed of one or several pieces, wherein, if the plug part consists of a single piece, the tolerance compensation part is formed in a suitable place in the area of a central piece that connects the plug connection element and the solder connection element, and wherein, if the plug part is composed of two pieces, the tolerance compensation part is formed as an integral part of the solder connection element and is connected positively with the plug connection element, wherein the tolerance compensation part is arranged transversely in relation to the plug connection element and extends, in upright condition, radially to the plug connection element and parallel to the circuit board and in a straight line perpendicular to the plane of the circuit board and curved in the extension direction of the circuit board and having a S-shaped, U-shaped, circular, spiral-shaped or wave-like contour.