Locking device for a plug-in connector housing

摘要

The invention concerns a locking device for a multi-part plug connector housing (1) comprising a housing upper portion (20) and a housing lower portion (10) fitting thereto, wherein the housing upper portion (20) and the housing lower portion (10) can be reversibly mechanically connected together by way of a spring plate (30), wherein the spring plate (30) is arranged in the interior of the housing upper portion (20) and/or of the housing lower portion (10), wherein the spring plate (30) is operatively connected to a single, outwardly disposed actuating knob (40).