Wall lead-through coupling arrangement for electrical connection

Abstract

Abstract A plug coupling (1) for an electrical plug connection for making contact through a wall, especially a bodywork wall of a motor vehicle, having a plug housing (2) with chambers for plug contact elements (9), and a mating plug housing (4) with chambers for mating plug contact elements (8), the mating plug housing (4) having a contact flange (12) from which said housing extends forwards with a cylindrical cross-sectional shape, it being possible to connect an attachment ring (5), on a first longitudinal region (15) of the mating plug housing (4) arranged in front of the contact flange, to said mating plug housing (14), and a screw-collar ring (3) being provided on the plug housing (2), which screw-collar ring (3) can be connected, for connection of the plug housing (2) to the mating plug housing (4), to a second longitudinal region (16) of the mating plug housing (4), arranged in front of the first longitudinal region, the connection between the attachment ring (5) and the first longitudinal region (15) of the mating plug housing being formed by a bayonet rotating closure (13), and the connection between the screw-collar ring (3) and the second longitudinal region (16) of the mating plug housing (4) likewise being formed by a bayonet rotating closure (14). <IMAGE>

Inventors

• 👤 Bernd Zinn

Bibliographic Details