Multi-channel radio frequency signal transmission printed board connector

A technology of radio frequency signals and connectors, which is applied in the direction of connection, parts of connection devices, coupling devices, etc., can solve the problem that radio frequency connectors are difficult to meet the needs of highly integrated use, and achieve the effect of improving the accuracy of docking

Inactive Publication Date: 2015-02-04
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

[0002] With the development of electronic information technology, electronic equipment has higher and higher requirements for the integration of electronic components. Therefore, in the daughter board and motherboard docking system, the traditional radio frequency connector connection method is difficult to meet the current highly integrated use requirements. , and the modularization of RF connectors makes the transmission of RF signals in limited space more dense, and multi-channel parallel transmission without mutual interference

Method used

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  • Multi-channel radio frequency signal transmission printed board connector
  • Multi-channel radio frequency signal transmission printed board connector
  • Multi-channel radio frequency signal transmission printed board connector

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Embodiment Construction

[0016] Referring to the accompanying drawings, the present invention can realize the parallel transmission of eight radio frequency signals; at the same time, the positioning mechanism and the locking mechanism of the connector are separated to ensure the high-precision positioning of the connector, thereby realizing the quickness and accuracy of the docking of the connector; in addition, it also has Floating blind mating function to ensure the stability and reliability of the connector docking.

[0017] One: The present invention provides a multi-channel radio frequency signal transmission printed board connector, which includes a radio frequency contact 1 , a base 2 , positioning pins 4 and screws 3 . The tail end of the base 2 is provided with a positioning threaded hole and a locking threaded hole, and the positioning pin 4 is threaded to the positioning threaded hole, which can realize precise positioning between the connector and the printed board; the screw 3 is screwed ...

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Abstract

The invention discloses a multi-channel radio frequency signal transmission printed board connector. The connector comprises a radio frequency contact part, a base, a screw and a positioning pin; a plurality of step holes are arranged in the base, and a positioning threaded hole and a locking threaded hole are arranged in the tail end of the base; the radio frequency contact part is arranged into the step holes in the base; the positioning pin is connected to the positioning threaded hole through threads; the screw is arranged into the locking threaded hole; the positioning pin is connected with the base and used for positioning the connector and a printed board; the screw is used for mounting and fixing the connector and the printed board; the radio frequency contact part comprises an outer conductor, a spring, a gasket and a locking ring. According to the connector, the positioning and locking are separated, so that the connector can be precisely positioned; meanwhile, the radio frequency contact part has the floating and blind inserting function, and thus the abutting accuracy, stability and reliability of the connector can be improved.

Description

technical field [0001] The invention relates to a printed board connector, in particular to a printed board connector with reliable positioning, accurate, stable and reliable multi-channel radio frequency signal transmission. Background technique [0002] With the development of electronic information technology, electronic equipment has higher and higher requirements for the integration of electronic components. Therefore, in the daughter board and motherboard docking system, the traditional radio frequency connector connection method is difficult to meet the current highly integrated use requirements. , and the modularization of RF connectors makes the transmission of RF signals in limited spaces more dense, and multi-channel parallel transmission without mutual interference. [0003] In addition, after the connectors are mated, the distance between multiple sub-boards and the mother board is not fixed due to dimensional tolerances, so in order to ensure that all conta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/91H01R13/629H01R13/639
CPCH01R12/91H01R13/629H01R13/639
Inventor 郁召锋
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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