US 12,266,879 B2
Arrangement for connecting electrical connections for a device used to drive a compressor, and device used to drive a compressor
Bernd Gunermann, Lennestadt (DE); Eric Rooks, Bonn (DE); Oliver Gormanns, Mönchengladbach (DE); and Senol Gecgel, Cologne (DE)
Assigned to HANON SYSTEMS, Daejeon (KR)
Appl. No. 17/597,150
Filed by Hanon Systems, Daejeon (KR)
PCT Filed Nov. 6, 2020, PCT No. PCT/KR2020/015535
§ 371(c)(1), (2) Date Dec. 28, 2021,
PCT Pub. No. WO2021/107442, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 10 2019 131 791.6 (DE), filed on Nov. 25, 2019.
Prior Publication US 2022/0311164 A1, Sep. 29, 2022
Int. Cl. H01R 13/17 (2006.01); B60H 1/00 (2006.01); H01R 12/71 (2011.01); H01R 43/02 (2006.01); H02K 5/22 (2006.01); H01R 4/02 (2006.01); H01R 12/58 (2011.01); H01R 13/04 (2006.01); H01R 13/10 (2006.01)
CPC H01R 13/17 (2013.01) [B60H 1/00814 (2013.01); H01R 12/71 (2013.01); H01R 43/0256 (2013.01); H02K 5/225 (2013.01); H01R 4/02 (2013.01); H01R 12/58 (2013.01); H01R 13/04 (2013.01); H01R 13/10 (2013.01)] 22 Claims
OG exemplary drawing
 
1. An arrangement for connecting electrical connections, in particular through a housing, for a device used to drive a compressor, exhibiting a connection arrangement with at least one electrically conductive connecting element, as well as at least one contact device fixed in a PCB, for mounting the connecting element in an axial direction, wherein the contact device exhibits at least one spring contact element with elastically deformable lamellar contact springs that are in electrically conductive contact with the connecting element, wherein the contact device exhibits a first contact element, as well as a second contact element that is produced separately to the first contact element, wherein the first contact element, produced as a hollow cylinder-shaped contact sleeve, is arranged in a radial direction on an outer surface of the second contact element in such a way that the second contact element is fully enclosed, wherein the second contact element is produced as a spring contact element with the elastically deformable lamellar contact springs and arranged such that it encloses the connecting element and establishes electrical contact, wherein the second contact element is produced with a locking mechanism that faces radially inwards on an end face that faces outwards in the axial direction, wherein the second contact element attached to the connecting element is arranged inside the first contact element connected to the PCB, and wherein the locking mechanism serves as a stopper when the second contact element is attached to the connecting element before the second contact element is arranged inside the first contact element.