초록 ▼

An electric connector having an insulating casing with at least one axial cavity, an electric terminal retained inside the cavity by primary retaining means, and a secondary retaining device in turn having a first movable element which snaps onto the casing for ensuring correct engagement and preven

An electric connector having an insulating casing with at least one axial cavity, an electric terminal retained inside the cavity by primary retaining means, and a secondary retaining device in turn having a first movable element which snaps onto the casing for ensuring correct engagement and preventing release of the terminal by the primary retaining means. The secondary retaining device also has a second movable element interposed between the first movable element and the terminal, and which, when subjected to thrust by the first movable element, cooperates with the terminal for at least partially expelling it from the cavity in the event the terminal is not correctly engaged by the primary retaining means, the first movable element presenting an elastically deformable portion which is released from the second movable element in the event the terminal is correctly engaged by the primary retaining means.

대표청구항 ▼

[ We claim:] [1.] An electric connector (1) comprising an insulating casing (2) with at least one axial cavity (3); at least one electric terminal (4) housed inside the cavity (3); primary retaining means (18) for retaining the terminal (4) inside the cavity (3); and secondary retaining means (25) i

[ We claim:] [1.] An electric connector (1) comprising an insulating casing (2) with at least one axial cavity (3); at least one electric terminal (4) housed inside the cavity (3); primary retaining means (18) for retaining the terminal (4) inside the cavity (3); and secondary retaining means (25) in turn comprising at least a first movable element (26) designed to snap into a closed position on the casing (2) and to cooperate in said closed position with said primary retaining means (18), for ensuring correct engagement and preventing release of said terminal (4) by said primary retaining means (18); wherein said secondary retaining means (25) comprise at least a second movable element (44) interposed between said first movable element (26) and said terminal (4), and which provides for transmitting to the terminal (4) the thrust exerted on said first movable element (26), when the first movable element (26) is moved towards said closed position, so as to at least partially expel the terminal (4) from the cavity (3) in the event the terminal (4) is not correctly engaged by said primary retaining means (18); said first and said second movable elements (26, 44) having respective engagement portions (36, 46) cooperating mutually when subjected to said thrust; and at least one (36) of said portions being elastically deformable by said thrust, for releasing said first movable element (26) from said terminal (4) in the event the terminal (4) is correctly engaged by said primary retaining means (18).