Inter-board floating connector

Abstract

The invention relates to an inter-board floating connector. The inter-board floating connector is characterized in that a threaded sleeve (3) is arranged between a right insertion part (2-1) and a radial position of a right shell (2-2); and a threaded boss (3-1) is arranged at an axial center of the threaded sleeve (3) in a radial protruding mode, and a limiting check ring (5) is arranged at a right end of the threaded sleeve (3) in the radial protruding mode. A mechanical structure adopts a floating structure, and a floating elastic medium and the limiting check ring are adopted at a radial outer part of the connector threaded sleeve to synchronously realize the axial displacement of the right shell relative to a left shell without being constrained by an electrical structure; and by reasonably selecting an elastic coefficient and a size of the floating elastic medium and reasonably setting the position of the limiting check ring, a floating size range can be adjusted according to actual requirements.

Description

technical field [0001] The invention relates to the technical field of communication connectors, in particular to a floating connector between boards. Background technique [0002] Such as figure 1 As shown, in the prior art, inter-board floating connector products usually include a deflection socket 0-1, an intermediate connecting rod 0-2, and a displacement socket 0-3, wherein the deflecting socket 0-1 can move relative to the intermediate connecting rod 0 -2 is deflected within a certain angle range, and the displacement socket 0-3 can produce a displacement L within a certain axial distance relative to the intermediate connecting rod 0-2; thus, the floating connection is realized through deflection and displacement respectively; [0003] Such as figure 2 Shown is a structural schematic diagram of the maximum axial displacement of the displacement socket 0-3 relative to the intermediate connecting rod 0-2 reaching Lmax; [0004] Such as image 3 Shown is a structural...

AI Technical Summary

Problems solved by technology

[0006] 1) The real-time transmission of signals is realized through three components working at the same time, so any poor contact of any component will lead to a decrease in transmission efficiency or even transmission failure;

[0007] 2) Due to the use of floating connections to realize signal transmission, the transmission frequency is low;

[0008] 3) Excellent standing wave ratio cannot be obtained in the low frequency range;

[0009] 4) Due to the influence of the board itself or the distance between the boards, it is easy to cause the insertion distance of the floating connector between the boards to be different, resulting in unstable signal transmission

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