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Cable-equipped waveguide component with small-size tail part

A technology of waveguide components and small size, applied in the field of waveguide components with cables, can solve the problems of complex installation structure and strict performance requirements of waveguide cable assemblies, so as to reduce the number of processed parts, simplify the difficulty of assembly and debugging, and achieve stable and reliable performance. Effect

Inactive Publication Date: 2016-08-10
XIAN ELITE ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a waveguide component with a small size cable at the tail to overcome the problems of complex installation structure and strict requirements on the performance of the waveguide cable assembly in the prior art

Method used

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  • Cable-equipped waveguide component with small-size tail part
  • Cable-equipped waveguide component with small-size tail part
  • Cable-equipped waveguide component with small-size tail part

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Embodiment Construction

[0020] The present invention is described in further detail below in conjunction with accompanying drawing:

[0021] Such as figure 1 As shown in the figure, a waveguide element with a small size cable at the tail includes a waveguide 1 and a cover plate 2 fixedly connected to one end of the waveguide 1 through a screw 3, wherein the waveguide 1 is a rectangular structure with a ladder inside, and the ladder is provided with a blind One end of the waveguide 1 without the cover plate 2 is provided with an outer convex edge, and four bolt through holes 8 are arranged on the outer convex edge; There is a chamfer at the end, and a cable 4 is welded in the through hole of the cover plate 2, wherein the cable 4 is composed of a core wire 5, an insulating layer 6, and a shielding layer 7 from the inside to the outside, and the shielding layer of the cable 4 is in welding contact with the cover plate 2 , the end face of the shielding layer of the cable 4 is in contact with the limit ...

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Abstract

The invention discloses a cable-equipped waveguide component with a small-size tail part. The cable-equipped waveguide component comprises a waveguide tube and a cover plate which is fixedly connected with one end of the waveguide tube through screws. The waveguide tube has a rectangular structure, the internal part is provided with steps, and the steps are provided with blind holes. The center of the cover plate is provided with a through hole which is internally provided with position limiting steps. The external end of the through hole is provided with chamfers. A cable is welded in the through hole of the cover plate. The cable and the cover plate are welded. Connection and fixing of the waveguide tube are performed through the screws so that assembling is simplified. The position limiting steps are arranged in the through hole of the cover plate so that the cable-equipped waveguide component has great weldability and accurate position limiting. The external end of the through hole is provided with the chamfers so that installation of the cable is facilitated, assembling difficulty and debugging difficulty of the conventional waveguide cable component can be simplified, the number of processing components can be reduced, miniaturization of the product can also be realized, and operation is simple and convenient and the performance is stable and reliable.

Description

technical field [0001] The invention relates to a new cable waveguide element with simple assembly and miniaturized size, which is suitable for occasions where the space position is narrow, the cable is short, and the product structure size is required to be miniaturized. Background technique [0002] Waveguide cable assembly is a new type of device in microwave equipment. It has the characteristics of large transmission power and small installation space. It is compatible with the comprehensive advantages of soft waveguide and hard waveguide, and has excellent performance and high reliability. During use, the waveguide cable assembly can be freely bent according to the user's use environment, occupies a small space, and has a flexible installation position. It is suitable for occasions where the space is small, the weight is light, and the positions of the two waveguide ports are relatively complicated. With the miniaturization of current equipment, the miniaturization of w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P5/103
CPCH01P5/103
Inventor 郑宝荣赵应应张翠刘清王文娟
Owner XIAN ELITE ELECTRONICS IND
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