Fixed metal part, ELECTRIC CONNECTOR AND ELECTRIC CONNECTOR DEVICE

The invention relates to an electric connector and a connector device. A socket connector (10) is provided with a socket housing (11) having a housing section (16); and a socket terminal (12) connected to a plug terminal (52). The housing section (16) includes a first main inner wall surface (17), a second main inner wall surface (18), and a first end inner wall surface (19). At least a portion ofthe first end inner wall surface (19) is a first socket guide surface (19a, 19b) having a width (HR) gradually narrowing in the Y-axis direction. The first receptacle guide surfaces (19a, 19b) regulate the movement of the plug connector (50) and guide the plug connector (50) such that the axial direction of the plug connector (50) coincides with the axial direction of the housing section (16). 本发明涉及一种电连接器以及连接器装置。本发明的插座连接器(10)具备具有收容部(16)的插座壳体(11)以及连接于插头端子(52)的插座端子(12)。收容部(16)包含第1主内壁面(17)、第2主内壁面(18)以及第1端内壁面(19)。第1端内壁面(19)的至少一部分为Y轴方向上相隔宽度HR逐渐变窄的第1插座导引面(19a、19b)。第1插座导引面(19a、19b)规制插头连接器(50)的移动，以插头连接器(50)的轴线方向与收容部(16)的轴线方向