US 12,136,782 B2
Arrangement for plug-connecting electrical connections, and device for driving a compressor with the arrangement
Michael Hoffmann, Cologne (DE); and Bernd Guntermann, Lennestadt (DE)
Assigned to HANON SYSTEMS, Daejeon (KR)
Appl. No. 17/755,177
Filed by Hanon Systems, Daejeon (KR)
PCT Filed Jan. 14, 2021, PCT No. PCT/KR2021/000559
§ 371(c)(1), (2) Date Apr. 22, 2022,
PCT Pub. No. WO2021/149972, PCT Pub. Date Jul. 29, 2021.
Claims priority of application No. 10 2020 101 303.5 (DE), filed on Jan. 21, 2020; and application No. 10 2020 126 962.5 (DE), filed on Oct. 14, 2020.
Prior Publication US 2022/0399677 A1, Dec. 15, 2022
Int. Cl. H01R 13/52 (2006.01); B60H 1/00 (2006.01); F04C 18/02 (2006.01); H01R 12/55 (2011.01); H01R 13/621 (2006.01); H01R 13/629 (2006.01); H02K 5/22 (2006.01); H01R 13/516 (2006.01)
CPC H01R 13/5202 (2013.01) [B60H 1/00428 (2013.01); F04C 18/0215 (2013.01); H01R 12/55 (2013.01); H01R 13/621 (2013.01); H01R 13/629 (2013.01); H02K 5/225 (2013.01); F04C 2240/403 (2013.01); F04C 2240/803 (2013.01); F04C 2240/805 (2013.01); F04C 2240/808 (2013.01); H01R 13/516 (2013.01)] 23 Claims
OG exemplary drawing
 
1. An arrangement for plug-connecting electrical connections through a housing, in particular a device for driving a compressor, comprising:
at least one plug-in connection with at least one plug-in connector, for transmitting electrical energy; and
a mounting element for accommodation of the at least one plug-in connector, wherein the mounting element is produced in such a way that it can be fixed on the housing, wherein an inner surface that is directed into a volume enclosed by the housing exhibits an opening for accommodation of one fastening element for fixing the mounting element on the housing, wherein the opening is produced in such a way that it starts from the inner surface, extends into the mounting element and ends in the mounting element, and the fastening element is arranged in such a way that it is inserted into the opening from the volume enclosed by the housing through a pass-through opening, that is produced in the housing,
wherein a mounting sleeve for accommodation of the fastening element is arranged inside the opening,
wherein the mounting sleeve exhibits essentially a form of a hollow cylinder, wherein one outer form of the mounting sleeve corresponds to one inner form of the opening in dimensions and design,
wherein the mounting sleeve exhibits a protruding end that is produced as a hollow-cylindrical circular ring, wherein an outer diameter of the protruding end is greater than an outer diameter of the mounting sleeve in areas deviating from the protruding end so that the protruding end protrudes with its full circumference beyond an outer lateral surface of the mounting sleeve that, together with the protruding end, is produced in such a way that it corresponds with the inner surface of the opening,
wherein an outer lateral surface of the protruding end exhibits a groove that runs in an axial direction and is produced as an anti-rotation device of the mounting sleeve in the circumferential direction inside the opening of the mounting element.