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Radio-frequency coaxial connector and board-to-board radio-frequency coaxial connector combination

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

Active Publication Date: 2015-11-25
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 ( ElectroMagneticCompatibility, EMC) performance

Method used

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  • Radio-frequency coaxial connector and board-to-board radio-frequency coaxial connector combination
  • Radio-frequency coaxial connector and board-to-board radio-frequency coaxial connector combination
  • Radio-frequency coaxial connector and board-to-board radio-frequency 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 a radio-frequency signal, wherein the radio-frequency coaxial connector comprises an outer conductor, a base, a dielectric body and an inner conductor, wherein the dielectric body is fastened to the inside of the outer conductor; one end of the inner conductor is fixed on the outer conductor through the dielectric body; the other end of the inner conductor is located in the base; the inner conductor comprises a body, a floating part, a connecting pipe and a plurality of elastic spring wires; the body is fastened to the inside of the dielectric body; the floating part is connected with the body through the connecting pipe; two opposite ends of each elastic spring wire are respectively fixed on the body and the floating part to establish a radio-frequency signal transmission channel; the elastic spring wires elastically deform to realize the position tolerance compatibility in the horizontal direction and the height direction; the floating part is located in the base; and radial runout of the radio-frequency coaxial connector is calibrated through deflection.

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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IPC IPC(8): H01R24/50H01R13/11
Inventor 李朝兴
Owner XFUSION DIGITAL TECH CO LTD
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