Coaxial rotating microstrip sealed connector

A connector and microstrip technology, which is applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of complex structure and high production cost, and achieve the effects of simple structure, low cost and convenient use.

Inactive Publication Date: 2019-02-05
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a coaxial to microstrip sealed connector to solve the problems of complex structure and high production cost of the existing coaxial to microstrip sealed connector

Method used

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  • Coaxial rotating microstrip sealed connector
  • Coaxial rotating microstrip sealed connector
  • Coaxial rotating microstrip sealed connector

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing.

[0024] An embodiment of the coaxial to microstrip connector in the present invention is as Figure 3~Figure 5 As shown, it is a connector used to be fixed on the microstrip housing 10 by bolts. The microstrip housing 10 includes a microstrip cavity 13 and a microstrip line 14 arranged in the microstrip cavity 13. The connector It includes a connector body 1, an inner conductor 2 and an insulator 3 arranged between the connector body 1 and the inner conductor 2. The rear end of the connector body 1 is provided with a flange structure 4, and the flange structure 4 is provided with a Through the fixing holes for fixing the connector body 1 to the microstrip housing 10 , the rear end surface of the connector body 1 constitutes a mounting surface 5 for snugly fitting with the microstrip housing 10 . The insulator 3 has a plug-in section 9 protruding from the connector body 1 fo...

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Abstract

The invention relates to a sealing structure of a coaxial rotating microstrip connector, and provides a coaxial rotating microstrip sealed connector. The coaxial rotating microstrip sealing connectorincludes a connector body, an inner conductor, and an insulator disposed between the connector body and the inner conductor. The insulator is made of a plastic material, and the inner conductor is embedded in the insulator, and the connector body and the insulator, as well as the insulator and the inner conductor are sealed and fixed by an adhesive. Compared with the prior art adopting the sintered glass process, the coaxial rotating microstrip sealing connector of the invention has the advantages of low cost and convenient manufacture while ensuring the sealing performance requirement. Compared with the prior art in which the microstrip adapter needs to be provided, the connector in the invention has an integral structure and a simple structure. The assembly of the connector is not required when assembling the microstrip housing, which is convenient to use.

Description

technical field [0001] The invention relates to a sealing structure of a coaxial-to-microstrip connector. Background technique [0002] Coaxial line and microstrip line are two commonly used transmission paths for microwave signal transmission. The microstrip line is composed of the conduction band on the dielectric substrate and the ground plate under the substrate, which is easy to realize the miniaturization and integration of the microstrip circuit. , has been widely used in microwave integrated circuits. In actual engineering use, it is often necessary to connect the two transmission paths of the coaxial line and the microstrip line, and at the same time, it is necessary to ensure the sealing requirements in the microstrip cavity after connection. At present, the realization of coaxial to microstrip in the conventional technology is generally realized through the coaxial to microstrip connector. For example, the connection method adopted in a deep modulation high-speed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R24/40
CPCH01R13/5202H01R13/521H01R24/40
Inventor 王小林
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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