A radio frequency connector interface structure

A radio frequency connector and interface structure technology, applied in the direction of connection, two-part connection device, contact parts, etc., can solve the problems of small interface wall thickness and reliability, and achieve the effect of solving reliability problems, optimizing interface structure, and avoiding shaking

Active Publication Date: 2021-03-23
BEIJING GR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a radio frequency connector interface structure, adopts the optimized interface structure, and the wall thickness of the outer conductor reaches 0.4mm, which solves the reliability problem caused by the too small interface wall thickness of the SSMC series connector

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  • A radio frequency connector interface structure
  • A radio frequency connector interface structure
  • A radio frequency connector interface structure

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Embodiment Construction

[0035] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. 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.

[0036] Such as figure 1 and figure 2 As shown, the present invention provides a radio frequency connector interface structure, including a plug connection end 1 and a socket connection end 2 connected by threaded engagement, and the mating thread of the plug connection end 1 and the socket connection end 2 is 5-40UNC-2A / 2B thread.

[0037] In this embodiment, the threaded part and the contac...

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Abstract

The embodiment of the invention discloses a radio frequency connector interface structure. The connector comprises a plug connecting end and a socket connecting end. The plug connecting end comprisesa plug inner conductor and a plug outer conductor wrapping the plug inner conductor. The plug inner conductor comprises a first contact section a second transmission section and a third reinforcing section in which the diameters are gradually increased, a conical structure of the first contact section realizes effective contact with a socket connecting end; the plug outer conductor comprises a connecting front part, a convex fixing part and an extending tail part in sequence corresponding to the plug inner conductor; a sealing ring is arranged between the connecting front part and the convex fixing part, an inclined guide block used for preventing deformation of an opening of the socket connecting end is arranged at the connecting position of the convex fixing part and the extending tail part, and the connecting front part, the convex fixing part and the extending tail part wrap the outer surface of the second transmission section and the outer surface of the third reinforcing sectionrespectively. According to the scheme, by optimizing the interface structure, the wall thickness of the outer conductor reaches 0.4 mm, and the problem of reliability caused by too small interface wall thickness of SSMC series connectors is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of radio frequency connectors, in particular to an interface structure of radio frequency connectors. Background technique [0002] Modern electronic system equipment tends to be more and more miniaturized. SSMC series connectors are mainly used in small space and low profile RF signal transmission and mating. This series of products can be applied to the military connector market. [0003] The hexagonal size of the plug screw sleeve of the SSMC series radio frequency connector is 4mm, which is only 50% of the SMA connector (the hexagonal size of the screw sleeve is 8mm) commonly used in the market, and it is the SMA miniaturized product SSMA series connector commonly used in the market ( The hexagonal size of the screw sleeve is 62.5% of 6.4mm). It has the advantages of small size and light weight. [0004] However, due to its small size, it also brings about the reliability of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R24/40H01R13/04
CPCH01R13/04H01R24/40
Inventor 吴昱姣
Owner BEIJING GR TECH CO LTD
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