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RF coaxial connector and board-to-board RF coaxial connector combination

A connector combination, RF coaxial technology, applied in the direction of connection, two-part connection device, contact parts, etc., can solve the problems of reducing the electromagnetic compatibility of connectors, large RF leakage of board-end connectors, and increasing design costs. High application reliability, good EMC performance, and the effect of avoiding contact damage

Active Publication Date: 2017-11-17
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the existence of the welding process groove, not only the process requirements are relatively high, but also the design cost is increased, and it will cause a large radio frequency leakage at the board end connector, thus reducing the electromagnetic compatibility of the connector ( Electro Magnetic Compatibility, EMC) performance

Method used

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  • RF coaxial connector and board-to-board RF coaxial connector combination
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  • RF coaxial connector and board-to-board RF coaxial connector combination

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the present invention, for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., only is to refer to the direction of the attached drawings. Therefore, the direction terms used are for better and mor...

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Abstract

The invention discloses a radio frequency coaxial connector, which is used for transmitting radio frequency signals. The radio frequency coaxial connector includes an outer conductor, a base, a dielectric body and an inner conductor, and the dielectric body is fastened inside the outer conductor , one end of the inner conductor is fixed on the outer conductor through the dielectric body, and the other end is located in the base, the inner conductor includes a body, a floating piece, a connecting pipe and a number of elastic spring wires, the body is tight fixed in the medium body, the floating element is connected to the body through the connecting tube, and the opposite ends of the elastic spring wire are respectively fixed on the body and the floating element to establish radio frequency signal transmission The elastic spring wire is elastically deformed to achieve position tolerance compatibility in the horizontal direction and the height direction. The floating member is located in the base and deflects to calibrate the radial eccentricity of the radio frequency coaxial connector.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a radio frequency coaxial connector and a board-to-board radio frequency coaxial connector combination. Background technique [0002] With the development of communication technology, the integration of modules is getting higher and higher, and the volume of various microwave communication devices, mobile communication devices and precision testing instruments is becoming smaller and miniaturized. Therefore, higher requirements are put forward for the coaxial connectors used in these devices, especially the highly densely installed radio frequency coaxial connectors for radio frequency interconnection between PCB boards. The RF coaxial connector is referred to as an RF connector for short, and is an electromechanical component that can realize quick connection and separation, and adopts a coaxial transmission line structure. [0003] Existing coaxial connectors generally include a back...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/50H01R13/11
Inventor 李朝兴
Owner XFUSION DIGITAL TECH CO LTD
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