Cable connector component, board connector component, and electric connector assembly thereof

摘要

The invention provides a cable connector component, a board connector component, and an electric connector assembly thereof. The cable connector component includes a connector, a fixed iron shell, and a cable including a plurality of core wires. The connector includes at least one pair of terminal pair, a first insulating body, a first metal shell, a group strip, and a printed circuit board. The terminal pair, the ground strip, and the first metal shell are assembled with the first insulating body. The first metal shell is assembled with the fixed iron shell. The fixed iron shell includes a convex hull which facilitates the cable to insert into the fixed iron shell. The board connector component, includes: a second metal shell including a butting chamber, a terminal group and a second insulting body which are fixed in the second metal shell. The second insulting body includes a base and a clapper disposed at a front end of the base. The clapper includes a first surface and a second surface which are disposed oppositely. A shielding plate is disposed between the first surface and the second surface, and the shielding plate includes a protrusion which is extended out of a side of the base and abuts against the second metal shell. As a result, a new grounding path is formed, which can reduce the electromagnetic interference and strengthen the insulating effect.

主权项

1. A cable connector component, comprising a connector, a fixed iron shell, and a cable comprising a plurality of core wires, wherein the connector comprises at least one pair of terminal pair, a first insulating body, a first metal shell, a group strip, and a printed circuit board; the terminal pair, the ground strip, and the first metal shell are assembled with the first insulating body; the first metal shell is assembled with the fixed iron shell; the fixed iron shell is provided with a welding point, and the welding point is welded and fixed on the first metal shell; the core wires of the cable pass through the fixed iron shell and are connected to one portion of the printed circuit board; a soldering end of the terminal pair is soldered on the other portion of the printed circuit board; and the printed circuit board comprises a wiring communicating with the core wires and the terminal pair.