Patent ID: 11404821

Abstract:
The present disclosure provides a first connector, a second connector and an electrical connector assembly. The first connector includes a connector main body, an elastic latching member and a position assurance slider. A positioning post and two locking protrusions protrude from an upper surface of the housing of the connector main body; two locking protruding portions protrude from inner sides of the two locking protrusions respectively toward each other. The elastic portion of the elastic latching member is suspended above the upper surface of the housing. The position assurance slider is positioned between the housing and the elastic latching member and can slide in a front-rear direction; during sliding of the locking portion of the position assurance slider in the front-rear direction, the locking portion cooperates with the locking protruding portion so that the elastic latching member is in a locking state or a non-locking state; when the elastic latching member is in the locking state, the tongue of the position assurance slider is positioned below the elastic portion to block the elastic portion from moving downwardly, so that prevent unlatching of the latching hook. The present disclosure is simple in structure and can realize firm locking.