Connector

The utility model discloses a connector, which comprises a cover body, an insulating body and a terminal group, the cover body comprises a base and a bottom plate fixedly arranged on the base, the bottom plate is inserted on the base, and the base and the bottom plate are fixedly connected through screws; the insulating body is accommodated in the cover body and is provided with a slot used for plugging a butting connector; the terminal group comprises a plurality of terminals fixedly held in the insulating body, each terminal comprises a contact part and a welding part, the contact part extends into the slot, and the welding part is used for being welded with the circuit board. According to the connector provided by the utility model, the base and the bottom plate of the cover body are assembled in a plugging and screw fixing manner, so that the connector has the advantages of being convenient to disassemble and assemble, firm to assemble and not easy to loosen; and the insulating sheet for separating the bo