Plug connector module and manufacturing method thereof

Abstract

A plug connector module comprises a housing, a circuit board, a cable and a wire trimming block, the circuit board comprises a row of conducting strips and two conducting strips at the rear side, thecable comprises a plurality of first core wires and a plurality of second core wires, each first core wire comprises one first inner conductor and a shielding layer coating the first inner conductor,each second core wire comprises one second inner conductor, the first core wires are horizontally arranged and fixed at the wire trimming block, the wire trimming block is provided with a plurality ofnecks, the second core wires are clamped at the necks, the first inner conductors of the first core wires are arranged into one row and can be integrally welded at the corresponding first conductingstrips of the circuit board, the second inner conductors of the second cores and the shield layers of the first core wires are arranged into one row and can be integrally welded at the second conducting strips of the circuit board. Compared to the prior art, the wire trimming block of the plug connector module is configured to fix the first core wires and the second core wires which are required being separately processed to facilitate assembling and operation.

Description

【Technical field】 [0001] The invention relates to a plug connector assembly and a manufacturing method thereof, in particular to a structure of a cable management board of a plug connector and a welding method for cables and circuit boards. 【Background technique】 [0002] Chinese Patent Publication No. CN105702327A published on June 22, 2016 discloses a plug connector assembly. The cable connector assembly of the plug connector assembly includes two fixing frames for fixing several core wires, a circuit board connected between the cable and the connector, and the two fixing frames are assembled together up and down to fix these exposed wires. core wires to facilitate soldering of these core wires to the circuit board. The core wires include a ground wire and a plurality of signal wires, and the ground wire and the signal wires are fixed together in a fixing hole provided on the light fixing frame to allow the core wire to pass through. The fixing frame of this kind of cabl...

AI Technical Summary

Problems solved by technology

The fixing frame of this kind of cable connector assembly can only complete the fixing of the positions of all the cable core wires by one buckle, and the core wires fixed by the fixing frame can only be equipped with the fixing frame for subsequent installation operations, and it is impossible to realize a single Or the separate operation of different types of core wires is not conducive to the convenient operation of different processing procedures for different types of core wires

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