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Radio-frequency coaxial connector

A radio frequency coaxial and connector technology, applied in the field of cable patch cords, can solve the problems of dropped signals, wiggling, instability, etc., and achieve the effect of firm connection

Inactive Publication Date: 2015-11-04
姚丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the RF coaxial connector used in the communication system is generally composed of an outer shell, an insulator, and an inner conductor. During use, the insulator and the outer shell are easily moved after being assembled, resulting in falling off or unstable signals.

Method used

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  • Radio-frequency coaxial connector

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Embodiment Construction

[0014] The technical solution will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown, the radio frequency coaxial connector of the present invention includes an outer shell 3, an inner conductor 1 and an insulator 2; the inner conductor 1 is arranged in the inner cavity of the outer shell 3, and is connected to the outer shell 3 through the insulator 2; The outer casing 3 is cylindrical, and the inner conductor 1 is on the axis of the cylinder; the inner side of the outer casing 3 and the outer side of the insulator 2 are provided with corresponding protrusions and recesses 4, and the protrusions are arranged on the outer wall of the insulator On, the depression is provided on the inner wall of the outer casing. The shape of the insulator 2 and the inner cavity of the outer shell 3 are cylindrical, and the outer wall of the cylindrical insulator 2 is in close contact with the inner wall of the...

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PUM

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Abstract

The invention relates to a radio-frequency coaxial connector. The connector comprises an outer shell, an internal conductor and an insulator. The internal conductor is arranged in an inner cavity of the outer shell and is connected to the outer shell through the insulator. The outer shell is in a cylindrical shape. The internal conductor is arranged on a cylindrical shaft. An inner side of the outer shell and an outer side of the insulator are provided with a corresponding embossment and a sunken portion. The embossment is arranged in the sunken portion. Compared to the prior art, by using the connector of the invention, connection between the insulator and the outer shell is firm. During processing, because of a material characteristic of the insulator, the outer shell, the internal conductor and the insulator can be formed in a single stage in a pair of dies.

Description

[0001] technical field [0002] The technical solution belongs to the technical field of cable patch cords, in particular to a radio frequency coaxial connector. [0003] Background technique [0004] In the prior art, the radio frequency coaxial connector used in the communication system is generally mainly composed of an outer shell, an insulator and an inner conductor. During use, the insulator and the outer shell are easily moved after being assembled, resulting in falling off or unstable signals. To sum up, there is currently a need for a connection device capable of fixing the insulator so that the insulator and the outer casing can be more firmly combined. [0005] Contents of the invention [0006] In order to solve the above problems in the prior art, this technical solution proposes a new radio frequency coaxial connector, the specific technical solution is as follows: [0007] A radio frequency coaxial connector, including an outer shell, an inner conductor a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/50H01R13/405
Inventor 姚丽
Owner 姚丽