Plug-in connector arrangement

摘要

A plug-in connector arrangement includes two plug-in connector parts which can be plugged into each another and which each have a housing part, the housing parts being adapted to each another, and a plug contact provided therein, the plug contacts being adapted to each another, wherein the two housing parts have detent elements for detachably connecting the two housing parts to each other. The detent elements include at least one detent tongue that has a detent lug and is arranged in a tongue-receiving pocket in the first housing part, the detent lug engaging in an opening provided therefor in a housing wall of the second housing part, and the tongue-receiving pocket in the first housing part is in the form of a groove that has a substantially U-shaped cross-section, the two lateral limbs of the U projecting beyond the detent tongue.

主权项

1. A plug-in connector arrangement comprising a first plug-in connector part and a second plug-in connector part intermateable with the first plug-in connector part in a mating direction, the first plug-in connector part having a first housing part having first plug contacts inside the first plug-in connector part, the second plug-in connector part having a second housing part having second plug contacts inside the second plug-in connector part, the second plug contacts being mateable with the first plug contacts,
wherein the first and second housing parts have snap-in elements for releasable interlocking of the first and second housing parts, wherein the snap-in elements comprise at least one snap-in tongue with a snap-in nose in the first housing part, the snap-in nose meshing with an opening provided for the snap-in nose in a housing wall of the second housing part, wherein a tongue receiving pocket in the first housing part is formed in a groove-shaped manner with a substantially U-shaped cross-section and comprises two lateral U-legs protruding in an upwards direction, the upwards direction being perpendicular to the mating direction, wherein the two lateral U-legs protrude in the upwards direction beyond the snap-in tongue such that the snap-in tongue is arranged within the tongue receiving pocket, wherein guide grooves are provided in the second housing part for both of the two lateral U-legs, respectively, wherein the guide grooves and a set-back surface arranged between the guide grooves limit the tongue receiving pocket in the second plug-in connector part in a mated state of the first and second plug-in connector parts, and wherein inside the tongue receiving pocket the snap-in tongue comes to rest in the mated state of the first and second plug-in connector parts.