Abstract: An electrical connection device comprises an electrical connector, a receiving portion, and a limiting element. The electrical connector comprises a housing, a plurality of terminals supported by the housing, and a mounting face positioned at a bottom side thereof. The receiving portion is provided to the bottom side of the electrical connector and positioned in front of the mounting face and has a receiving groove extending in a front-rear direction. The limiting element is provided through the receiving groove and positioned in the receiving portion and has an abutting-retaining face inclined to the ground and facing the mounting face. When the electrical connection device is mounted to a circuit board, the mounting face is mounted to an upper surface of a circuit board, and the abutting-retaining face abuts against a front edge of a lower surface of the circuit board.

Abstract: An electrical connection device comprises an electrical connector, a receiving portion, and a limiting element. The electrical connector comprises a housing, a plurality of terminals supported by the housing, and a mounting face positioned at a bottom side thereof. The receiving portion is provided to the bottom side of the electrical connector and positioned in front of the mounting face and has a receiving groove extending in a front-rear direction. The limiting element is provided through the receiving groove and positioned in the receiving portion and has an abutting-retaining face inclined to the ground and facing the mounting face. When the electrical connection device is mounted to a circuit board, the mounting face is mounted to an upper surface of a circuit board, and the abutting-retaining face abuts against a front edge of a lower surface of the circuit board.