US 12,388,214 B2
Moisture-protected electrical connection
David Roger, Leipzig (DE); and Benjamin Höbelt, Weißenfels (DE)
Filed by FEW Fahrzeugelektrik Werk GmbH & Co. KG, Zwenkau (DE)
Filed on Oct. 21, 2022, as Appl. No. 17/970,818.
Claims priority of application No. 102021129991.8 (DE), filed on Nov. 17, 2021; application No. 102022102708.2 (DE), filed on Feb. 4, 2022; and application No. 102022110991.7 (DE), filed on May 4, 2022.
Prior Publication US 2023/0155317 A1, May 18, 2023
Int. Cl. H01R 13/00 (2006.01); H01R 13/52 (2006.01); H01R 43/02 (2006.01)
CPC H01R 13/52 (2013.01) [H01R 43/02 (2013.01)] 6 Claims
OG exemplary drawing
 
1. Moisture-protected electrical connection between a flat conductor (7) and an insulated cable (6) with a different cross-section to this and a soldering point, wherein a stripped, exposed cable end (5) is surrounded by a solder foot or a cable end sleeve at the soldering point and is in material contact with the end of the flat conductor (7), and also with a protective body,
characterized in that
the protective body comprises an insulating, elastic mass of a first material that is formed into a bead (1) and surrounds the soldering point spaced over the surface and extends both to the soldering point upper side of the flat conductor and to its lower side and is extended up to a region (10) in which the insulation of the cable (6) and the flat conductor (7) no longer touch or lie on top of one another,
wherein the bead (1) defines a space around the soldering point,
wherein at least a portion of the bead (1) and the space are enclosed by a second material (2) in a sandwich arrangement.