Plug electric connector and socket electric connector

Plug electric connector and socket electric connector

  • CN 105,098,519 B
  • Filed: 05/14/2015
  • Issued: 08/03/2021
  • Est. Priority Date: 05/15/2014
  • Status: Active Grant
First Claim
Patent Images

1. An electrical plug connector having a USB Type-C connection interface and for use with a forward or reverse mating receptacle electrical connector, comprising:

  • shielding casing, insulating main part, go up the elastic terminal, arrange elastic terminal and a pair of card hook spare down, its characterized in that;

    the shielding shell comprises a receiving groove;

    the insulation main body is positioned in the accommodating groove and comprises an upper plate body, a lower plate body, a slot and side surfaces, the slot is positioned between the upper plate body and the lower plate body, and the side surfaces are positioned at two sides of the insulation main body;

    the upper elastic terminals comprise upper elastic signal terminals, at least one upper elastic power supply terminal and at least one upper elastic grounding terminal, and each upper elastic terminal is arranged on the insulating main body and positioned on the lower surface of the upper plate body;

    the lower elastic terminals comprise lower elastic signal terminals, at least one lower elastic power supply terminal and at least one lower elastic grounding terminal, and each lower elastic terminal is arranged on the insulating main body and positioned on the upper surface of the lower plate body; and

    a pair of hook members integrally formed with the insulating body and respectively engaged with side surfaces of both sides of the insulating body, each hook member including a contact arm and a hook portion, the contact arm being engaged and positioned with the side surface of the insulating body;

    the hook part extends from the front side of the contact arm to the direction of the slot;

    each hook piece further comprises an outer side face and a contact area, the contact area is positioned on the outer side face, the shielding shell covers the insulating main body, and the inner side wall face of the shielding shell is connected to the contact area;

    the hook of the hook member in the plug electrical connector is used to contact the grounding plate of the socket electrical connector.

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