Electric connector

Abstract

The invention discloses an electric connector, which comprises an insulating body, a plurality of signal terminals, a plurality of grounding terminals and a shielding piece, and is characterized in that the insulating body is provided with a plurality of accommodating holes which vertically penetrate through the insulating body, and the plurality of accommodating holes comprise a plurality of signal accommodating holes and a plurality of grounding accommodating holes; the plurality of signal terminals are correspondingly accommodated in the signal accommodating holes respectively; the plurality of grounding terminals are correspondingly accommodated in the grounding accommodating holes respectively; and the shielding piece is accommodated in the insulating body, the shielding piece is provided with at least one an abutting portion in a protruding manner corresponding to the signal terminals and the grounding terminals, so that processing and manufacturing of the shielding piece are facilitated, the abutting portions are ensured to be abutted with the grounding terminals respectively, and a shielding effect among the signal terminals is realized; and the signal terminals are further away from the abutting portions relative to the grounding terminals, and the distance between the abutting portion and the signal terminal is increased, so that the shielding piece is prevented from being abutted with the signal terminals, and occurrence of interference in signal transmission can be effectively prevented.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector capable of preventing electromagnetic interference between signal terminals. Background technique [0002] The Chinese patent with the patent number CN201020663926.6 discloses an electrical connector, including an insulating body, a plurality of signal terminals, a grounding element and a plurality of shielding elements. The insulating body is provided with a plurality of receiving tubes, each The signal terminals are correspondingly accommodated in one of the accommodating tubes, and a plurality of the shielding members are stacked and assembled into the insulating body, each of the shielding members is provided with a plurality of shielding holes, and each of the shielding members is The hole is correspondingly arranged on the periphery of a storage tube, and a slot is provided on the storage tube where the grounding piece is located, and the grounding piece ha...

AI Technical Summary

Problems solved by technology

[0003] However, in order to prevent the signal terminals from short-circuiting against the shield, the signal terminals are not provided with the extension portion abutting against the shield, so that the structure of the signal terminals is different from that of the ground. In actual production, the processing difficulty of the signal terminal and the grounding piece is increased, and during assembly, the operator easily assembles the signal terminal into the storage tube where the grounding piece is located by mistake, so that it does not abut against the shielding piece, Affects the shielding effect of the electrical connector and weakens the anti-interference ability during signal transmission

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