Miniature radio frequency coaxial contact element

A technology of radio frequency coaxial and contact parts, which is applied to the parts, connections, electrical components, etc. of the connection device, which can solve the problems that the structure size of the transmission frequency cannot be satisfied, and achieve the effects of low loss, reliable connection, and small size

Pending Publication Date: 2021-12-03
ZHENGZHOU ASTRONAUTIC ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing No. 10 and No. 12 RF coaxial contacts cannot meet the requirements in terms of transmission frequency or structural size.

Method used

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  • Miniature radio frequency coaxial contact element
  • Miniature radio frequency coaxial contact element
  • Miniature radio frequency coaxial contact element

Examples

Experimental program
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Embodiment Construction

[0017] The following will further describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention, which should not be construed as limiting the scope of protection of the present invention, and those skilled in the art can make some non-trivial descriptions of the present invention according to the content of the above invention. Essential improvements and tweaks.

[0018] As shown in the figure, the pin inner contact (3) is fixed by the pin insulator (4) and installed in the pin outer contact (5), and the jack inner contact (6) is fixed by the jack insulator (7) Fixed, installed in the socket outer contact (8), the pin inner contact (3) is designed with a taper (31), the pin outer contact (5) is designed with a tapered structure (51), the pin insulator (4 ) is designed with grooves (41) and steps (42), the jack insulator (7) is designed with a groove structure (71) and a nu...

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PUM

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Abstract

A small radio frequency coaxial contact element comprises a pin contact, a jack contact, a pin inner contact, a pin insulator, a pin outer contact, a jack inner contact, a jack insulator and a jack outer contact, the pin inner contact is fixed by the pin insulator and mounted in the pin outer contact, and the jack inner contact is fixed by the jack insulator and is installed in the jack outer contact. When the pin contact and the jack contact make insertion operation, the pin inner contact is inserted into the jack inner contact, the jack outer contact is inserted into the pin outer contact, and transmission of radio frequency signals is completed.

Description

technical field [0001] The invention relates to a small radio frequency coaxial contact. Background technique [0002] In the radio frequency signal transmission system, the radio frequency connector needs to be miniaturized, lightweight, integrated and modular while meeting high frequency transmission. Therefore, it is necessary to implant small radio frequency coaxial contacts in the radio frequency connector. At present, the existing No. 10 and No. 12 RF coaxial contacts cannot satisfy both the transmission frequency and the structural size. Contents of the invention [0003] The purpose of the present invention is to provide a small radio frequency coaxial contact, which can meet the transmission requirements of high frequency, low loss, miniaturization, integration and modularization in the radio frequency transmission system. [0004] The technical solution adopted in the present invention is: a small radio frequency coaxial contact, including a pin contact, a socke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R24/40H01R13/405H01R13/502
CPCH01R24/40H01R13/502H01R13/405
Inventor 符江鹏王超群杨盼盼
Owner ZHENGZHOU ASTRONAUTIC ELECTRONICS TECH
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