High-speed signal transmission connector and assembling method thereof

Abstract

The invention relates to a high-speed signal transmission connector and an assembling method thereof. The high-speed signal transmission connector comprises a first frame body, and a second frame bodywhich is arranged below the first frame body, wherein the second frame body and the first frame body are oppositely arranged, and an accommodating gap is formed by the second frame body and the firstframe body; the connector further comprises a transmission assembly which is arranged between the first frame body and the second frame body and forms a slot for embedding the end part of a communication part through the accommodating gap, and a guide part which is arranged on the end surface of the second frame body; and a guide groove with a closed circumferential surface is formed in the guidepart and is used for limiting the direction of the communication part entering the slot. In the process that the guide part is inserted into the slot, relative shaking and even deformation of the first frame body and the second frame body due to the fact that the transmission assembly needs to control the insertion direction of the communication part can be avoided, and the service life of the high-speed signal transmission connector is prolonged; and the structural stability and the signal transmission stability of the high-speed signal transmission connector are improved.

Description

technical field [0001] The present invention relates to the technical field of connectors, in particular to a high-speed signal transmission connector and an assembling method thereof. Background technique [0002] The QSFP-DD connector (Quad Small Form-factor Pluggable Double Density, quarter small form factor pluggable double density) has two rows of contacts in the upper and lower sides of the slot, respectively. The contacts are modulated to make each channel Operates at rates up to 200Gbps or 400Gbps. Therefore, QSFP-DD connectors are especially suitable for high-traffic processing systems such as data centers, networking, and high-performance computing, such as switches, host adapter buses, enterprise storage, high-density and high-speed I / O, and multi-channel interconnects and other application scenarios. [0003] At present, under the vigorous development of the communication industry, electronic products continue to pursue better transmission quality and timelines...

AI Technical Summary

Problems solved by technology

The structure of the upper frame and the lower frame makes the slot of the QSFP-DD connector a spliced ​​slot, which causes the relative displacement of the upper frame and the lower frame when the communication component is inserted into the slot, which affects the structure of the QSFP-DD connector Stability and Transmission Stability

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