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MMCX type radio frequency coaxial connector and connecting mechanism comprising same

A technology of radio frequency coaxial connection and radio frequency coaxial, which is applied in the parts of the connecting device, the device of joining/disconnecting the connecting parts, the connection, etc., can solve the problems that cannot meet the stability of electrical properties, and avoid the problem of electrical properties Effects of instability and electrical stability

Pending Publication Date: 2020-05-22
SUZHOU NOX COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of missile-borne RF connector products, the requirements for the volume, weight and reliability of the product are getting higher and higher, especially the requirements for the stability of the electrical performance of the product in a vibration environment are continuously increasing. The conventional MMCX type RF Coaxial connectors are usually pluggable, which cannot meet the requirements of electrical performance stability in vibration environments

Method used

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  • MMCX type radio frequency coaxial connector and connecting mechanism comprising same
  • MMCX type radio frequency coaxial connector and connecting mechanism comprising same
  • MMCX type radio frequency coaxial connector and connecting mechanism comprising same

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing of description:

[0022] Such as Figure 1~3 The shown MMCX radio frequency coaxial connection mechanism includes the MMCX-K radio frequency coaxial connector and the MMCX-J radio frequency coaxial connector used in conjunction with the MMCX-K radio frequency coaxial connector and detachably connected.

[0023] Such as figure 1 As shown, the MMCX-K type radio frequency coaxial connector includes a first shell 1, an inner conductor 5 with a socket arranged in the first shell 1, and a first insulator 2 and a first insulator 2 that are sequentially sleeved on the inner conductor 5 The second insulator 3 , the first insulator 2 and the second insulator 3 are distributed sequentially along the length direction of the inner conductor 5 and are respectively located between the inner conductor 5 and the first shell 1 .

[0024] Specifically, the first insulator 2 is located behind t...

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PUM

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Abstract

The invention relates to an MMCX type radio frequency coaxial connector and a connecting mechanism comprising the same. The connector comprises a first housing, an inner conductor which is arranged inthe first housing and is provided with a jack, an insulator assembly which sleeves the inner conductor and is located between the inner conductor and the first housing, a second housing which is partially inserted in the first housing, and a threaded sleeve which movably sleeves the second housing and is internally provided with an internal thread. The second shell further presses the insulator assembly between the first shell and the second shell, the threaded sleeve further extends towards the first shell in the length direction of the connector so that the first shell can be contained in the threaded sleeve, and internal threads of the threaded sleeve are used for being in threaded connection with external components. According to the connecting mechanism, the internal thread of the thread sleeve of the connector is matched with the external thread of the other connector for threaded connection, so that the two connectors are further fixed, the stability and reliability of the electrical performance are realized, the instability of the electrical performance in a vibration environment is avoided, and the connecting mechanism is applied to the fields of missile-borne, airborne and the like.

Description

technical field [0001] The invention belongs to the technical field of radio frequency coaxial connectors, and in particular relates to an MMCX type radio frequency coaxial connector and a connection mechanism containing the connector. Background technique [0002] With the continuous development of missile-borne RF connector products, the requirements for the volume, weight and reliability of the product are getting higher and higher, especially the requirements for the stability of the electrical performance of the product in a vibration environment are continuously increasing. The conventional MMCX type RF Coaxial connectors are generally pluggable, which cannot meet the requirements for electrical performance stability in a vibration environment. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the invention provides an improved MMCX type radio frequency coaxial connector and a connection mechanism containing the connector. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/622H01R24/40
CPCH01R13/622H01R24/40
Inventor 蔡周武
Owner SUZHOU NOX COMM TECH CO LTD
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