Cable connector and assembling method thereof

Abstract

The present invention relates to a cable connector, which is suitable for assembling a connection board to weld a plurality of wires in a cable to the connection board. The cable connector includes a wire bracket and a stress relief part, and the wire bracket includes A plurality of wire grooves and two engaging parts, the plurality of wire grooves respectively fix a plurality of wires, the engaging part is provided with a first engaging structure, the first engaging structure matches a second engaging structure of the connecting plate, and the two The first engaging structure and the two second engaging structures are respectively engaged with each other, so as to fix the corresponding relationship between a plurality of wires and a plurality of conductive pads before welding; the stress releasing part has a sheath and two joint parts , the sheath covers the cable, and the joint part covers the engaging part, so as to transmit the stress or strain on the cable to the connecting plate.

Description

【Technical field】 [0001] The invention relates to a cable connector and an assembly method thereof. 【Background technique】 [0002] Most of today's cable connectors have a connection plate made of a printed circuit board, and the terminal pins and the wires in the cable are soldered to the conductive pads on the connection plate. However, the relative position between the wire or the terminal pin and the conductive pad after soldering is likely to cause defects at the soldering place due to mutual offset. In addition, the strain relief component (StrainRelief) in the cable connector can only transmit stress or strain to the shell, and is not conducive to maintaining the relative positional relationship between the wire and the conductive pad. Furthermore, if it is a hybrid fiber coaxial cable (HFC) or other cables containing optical fibers, the structure of the existing wire support cannot be fully adapted to the way that the optical fibers are installed on the printed circ...

AI Technical Summary

Problems solved by technology

However, the relative position between the soldered wire or terminal pin and the conductive pad is likely to cause defects at the soldering place due to mutual offset

In addition, the stress relief part (StrainRelief) in the cable connector can only transmit stress or strain to the shell, and it is not conducive to maintaining the relative positional relationship between the wire and the conductive pad

Furthermore, if it is a hybrid fiber coaxial cable (HFC) or other cables containing optical fibers, the structure of the existing wire support cannot be fully adapted to the way that the optical fibers are installed on the printed circuit board.

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