PLUG AND SOCKET CONNECTION WITH INTERLOCKING ELEMENT Russian patent published in 2015 - IPC H01R13/629 

FIELD: electricity.

SUBSTANCE: invention is related to plug and socket connection with the first case having the first electric contacts and the second case having the second electric contacts. The first case has rotating lever while the second case has scalloped surface with which the lever can be interlocked at rotation for connection of the first case and the second case into final position, wherein the first and second contacts touch each other. The first case has interlocking element, which interlocks the rotating lever into final position from pre-assembled to the position of partial insertion of cases into each other. The second case has unlocking surface, which shifts the interlocking element at adjustment of two cases from pre-assembly position to assembled position so that the lever could be shifted from pre-assembled position to final position, wherein the lever is installed at the first case with option of rotation at the bearing. At that the lever has at least partially circular section of fixation in the bearing area. Fixation section has the first cut with contact surface and the second cut, wherein locking surface of interlocking element is engaged to final position of two cases.

EFFECT: improved reliability of electric connection between contacts in the preset final position of connector cases.

10 cl, 9 dwg