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Microwave isolator cavity component

A technology of isolators and components, applied to waveguide devices, electrical components, circuits, etc., can solve the problems of time-consuming and labor-intensive thread processing, low work reliability, and high production costs, and achieve high installation efficiency, low processing difficulty, and reduced loose effect

Inactive Publication Date: 2016-12-14
苏州市浩海精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of fixing method makes the side wall bear the outward extrusion force, and there is a possibility that the cover body will loosen, so the working reliability is not high; moreover, the thread processing is time-consuming and laborious, and the production cost is high

Method used

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  • Microwave isolator cavity component
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  • Microwave isolator cavity component

Examples

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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PUM

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Abstract

The invention provides a microwave isolator cavity component and belongs to the field of communication electronic elements. The microwave isolator cavity component comprises a base wall, side walls and elastic clamping elements, wherein the side walls are surrounding the base wall and extend toward the upper side of the base wall; the base wall and the side walls are encircled into a cavity for accommodating inner elements; limiting slots are formed on the inner walls of the side walls; the elastic clamping elements are clamped in the limiting slots under the elastic effect and are used for fixing the inner elements in the cavity. According to the microwave isolator cavity component provided by the invention, the elastic clamping elements are used for fixing the inner elements in the cavity, so that the outward extruding pressure of the threaded structure to the side walls is avoided and the loosening possibility of the inner elements is reduced; the structure is simple, the processing difficulty is low and the production cost is reduced; besides, the elastic clamping elements are adopted, so that the mounting efficiency is higher than that of threaded connection mode.

Description

technical field [0001] The invention relates to a microwave isolator, in particular to a cavity assembly of the microwave isolator. Background technique [0002] Microwave isolators and circulators are commonly used signal conversion devices. There is a shell structure of microwave isolator / circulator in the prior art, such as figure 1 As shown, the microwave isolator includes a base 1' and a cover, the side wall of the cover extends downwards to form the outer edge of the cover, and the outer wall of the outer edge of the cover is provided with external threads; the middle of the base 1' is provided with a container The groove 2', the part where the side wall of the seat body 1' contacts the cover body is correspondingly provided with an internal thread, and the internal thread and the external thread are screwed and fixed. [0003] In the above invention, a cover is used to fix the internal components in the accommodating groove 2', and the cover cooperates with the side...

Claims

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Application Information

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IPC IPC(8): H01P1/36
CPCH01P1/36
Inventor 王振海
Owner 苏州市浩海精密机械有限公司
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