US 12,347,977 B2
Round plug connector comprising a shield connection
Marian Benzin, Hille (DE)
Assigned to HARTING Electric Stiftung & Co. KG, Espelkamp (DE)
Appl. No. 17/917,713
Filed by HARTING Electric Stiftung & Co. KG, Espelkamp (DE)
PCT Filed Apr. 12, 2021, PCT No. PCT/DE2021/100328
§ 371(c)(1), (2) Date Oct. 7, 2022,
PCT Pub. No. WO2021/209091, PCT Pub. Date Oct. 21, 2021.
Claims priority of application No. 10 2020 110 291.7 (DE), filed on Apr. 15, 2020.
Prior Publication US 2023/0163531 A1, May 25, 2023
Int. Cl. H01R 13/6582 (2011.01); H01R 13/627 (2006.01); H01R 13/639 (2006.01)
CPC H01R 13/6582 (2013.01) [H01R 13/6275 (2013.01); H01R 13/6277 (2013.01); H01R 13/639 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A round plug connector (1) for detachably connecting lines, comprising:
a housing element (2) for receiving an insulating body (3) and at least one locking element (4) for detachably connecting to a mating plug connector (5),
wherein the housing element (2) receives a circumferential spring element (6),
wherein the spring element (6) is made of an electrically conductive material for connecting an electromagnetic shield,
wherein the spring element (6) comprises
a ring (8) held in a circumferential recess (7) of the housing element (2) and
a substantially axially extending wing (9),
wherein the spring element (6) has a number of wings (9) identical to a number of locking elements (4), the number being greater than or equal to two, and
wherein the wings (9) of the spring element (6) and the locking elements (4) alternate circumferentially at the circumference of the housing element (2).