Connector

The utility model relates to a connector, particularly a connector structure used in power supply transmission or data transmission. The utility model is mainly composed of a connector body and an opening and closing cover, wherein the connector body is in a frame slot structure, and terminals in the connector body are ranged in an intercrossed assembly structure and form plastic integral injection molding with a main body, wherein the conduction end of each terminal and welding tail sheets are exposed out of the connector body, and conduction ends are hidden in each slot provided by the main body; the conduction bending part is slightly protruded; each welding tail sheet exposes the bottom part of the connector body in a flush attached mode from level to the inside by using ending bending sheets. The terminals for forming the inner part of the connector is provided with composite structures of hidden internal condensation, internal pack and crossed type. Thereby, the utility model has the advantages of high positioning performance, high stability, level unification of the terminals, elimination of high-frequency magnetic wave interference, assembly cost reduction, etc.