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Radio frequency connector

A technology of radio frequency connectors and adapters, which is applied in the direction of connection, two-part connection device, and parts of the connection device, etc., which can solve the problem of high positional requirements of components, inadequate connector coordination, and poor electrical performance guarantee and other issues to achieve the effect of ensuring consistency, ensuring effective contact, and reducing the connector's failure to engage normally

Inactive Publication Date: 2011-02-02
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the mainstream products of this type of connector on the market adopt the hard blind plug connection method, but this method has higher requirements on the position accuracy of the components on the module, and the processing cost is higher. A little carelessness may cause scrapping
In the future, as the integration level of products becomes higher and higher, it is required to install several or even dozens of RF coaxial connectors, and it is required to be realized under the same panel. The processing accuracy and assembly accuracy are very high, and the electrical performance is not guaranteed
[0003] Since the RF coaxial connector in the prior art has no axial floating, it is easy to cause some connectors not to fit in place when it is mated with the panel, resulting in poor electrical performance.

Method used

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Examples

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Embodiment Construction

[0013] See attached figure 1 ~ attached image 3 , the present invention comprises: the socket 1 that is provided with inner conductor 12 and outer conductor 10, and outer conductor 10 is the metal thin-walled pipe that one end is provided with tapered surface 13, and inner conductor 12 is a plug-in tube, and inner conductor 12 is formed by insulator 11 as concentric circle Fixedly installed in the outer conductor 10; the socket 1 is provided with an adapter 2, the adapter 2 is a sleeve 26 with a convex punching structure 24 at both ends, and the radial direction of the middle of the sleeve 26 is provided with a card slot 20 , the two ends of which are axially provided with five split grooves 25, the split grooves 25 can make the convex punching structure 24 shrink radially to generate elasticity, the sleeve 26 is covered with an elastic sleeve 22, and the insulating seat 21 is clamped inside. The elastic twist needle 23, the insulating seat 21 is clamped on the card slot 20,...

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PUM

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Abstract

The invention discloses a radio frequency connector. The radio frequency connector comprises a socket with an inner conductor and an outer conductor. The radio frequency connector is characterized in that the inside of the socket is provided with a commutator; the commutator is a casing of which two ends have raised cushion packaging structures; an elastic sleeve is arranged outside the casing, an elastic twist pin is clamped at an insulating seat in the elastic sleeve; the raised cushion packaging structures are in the elastic interference fit with an outer conductor; and the elastic twist pin is inserted in the inner conductor, thus realizing the coaxial floating connection of the radio frequency connector and the mounting panel. Compared with the prior art, the invention has the advantages of simple structure and low production cost; the radio frequency coaxial connector can float axially and radially, the effective contact of the panel and the radio frequency connector can be ensured; and the radio frequency connector is especially suitable for the use condition that a plurality of products are arranged on one panel, and the consistency of the electric property can be ensured.

Description

technical field [0001] The invention relates to the technical field of plugging electrical components, in particular to a radio frequency connector suitable for mounting panels with radial and axial floating. Background technique [0002] RF coaxial connectors can be used for interconnection between circuit boards, RF modules and RF modules, and circuit boards and RF modules. In the electronic communication industry, due to market considerations, miniaturization and low cost are particularly important, which prompts the modularization of electronic communication products to become higher and higher. At present, most of the mainstream products of this type of connector on the market adopt the hard blind mating connection method, but this method has high requirements on the position accuracy of the components on the module, and the processing cost is high. A little carelessness may result in scrapping. In the future, with the increasing integration of products, it is required...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/631
Inventor 陈刚
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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