Terminal structure of Displayport connector

Abstract

The invention provides a terminal structure of a Displayport connector. A terminal seat connected with a seat body is formed by mutually buckling and laminating a first terminal group and a second terminal group; the first terminal group and the second terminal group are respectively composed of a plurality of first terminals and a plurality of second terminals. The welding parts of the first terminals and the second terminals obliquely extend towards the butt joint part to form support arms at a secondary bending preset angle; butt joint parts perpendicular to the welding part are arranged atthe tail end of the support arms; when the first terminals and the second terminals transmit high-frequency signals, the equivalent capacitance can be increased by properly changing the continuity design of the secondary bending preset angles of the first terminals and the second terminals and the distances between the terminals; high-frequency signal reflection is effectively reduced by adjusting terminal shape change (such as length and width) matching characteristic impedance, so that signal integrity is greatly improved, overall signal transmission is more stable and reliable, and high-speed transmission signal quality is enhanced.

Description

technical field [0001] The present invention relates to a terminal structure of a Displayport connector, in particular to a continuity design in which the predetermined angles of the first and second terminals can be appropriately changed for secondary bending when the plurality of first and second terminals transmit high-frequency signals Increase the equivalent capacitance with the terminal spacing, and adjust the terminal shape change (such as length and width) to match the characteristic impedance to effectively reduce the reflection of high-frequency signals, thereby greatly improving the integrity of the signal and making the overall signal transmission more stable and reliable. Enhance high-speed transmission signal quality. Background technique [0002] Electronic connectors are widely used in various communication devices. As electronic signal transmission and connection components, common standard connector sockets include RJ-11 (telephone line socket), RJ-45 (netw...

AI Technical Summary

Problems solved by technology

Secondly, the grounding path is connected from the shell to the front iron shell and then to the grounding pin. The grounding needs to be completed through three components. If the electrical connection between the three components is not good, the action of grounding the noise cannot be completed.

Furthermore, the bottom of the seat platform is made of a solid plastic, which consumes more plastic, which also causes the problem of high manufacturing cost of the Displayport connector socket.

[0005] Furthermore, the terminal group structure design of the existing Displayport connector is not good enough to achieve a better matching characteristic impedance, and cannot reduce the reflection of high-frequency signals, so the integrity of the signal is greatly reduced, and the stability of signal transmission is not good. Improve this industry

Images