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Double-sided butt riveting structure of circulator/isolator shell

A butt riveting and isolator technology, which is applied in the field of gold processing, can solve the problems of poor sealing and riveting fastness, and achieve the effects of high riveting strength, good anti-magnetic leakage sealing performance, and convenient processing and production

Inactive Publication Date: 2016-08-03
捷考奥电子(上海)有限公司
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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 overcome the defects of poor riveting fastness and poor sealing performance on one side of the existing circulator / isolator shell, and unavoidable magnetic flux leakage, and provide a double-sided butt joint riveting structure of the circulator / isolator shell

Method used

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  • Double-sided butt riveting structure of circulator/isolator shell
  • Double-sided butt riveting structure of circulator/isolator shell
  • Double-sided butt riveting structure of circulator/isolator shell

Examples

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Embodiment Construction

[0014] Figure 2 ~ Figure 4 These are the structural schematic diagram and the partial cross-sectional enlarged structural diagram of the present invention. It can be seen from the figure that the double-sided butt-jointed riveting structure of the circulator / isolator body includes a cover 1, a body body 2 and a base 3, the cover 1 and the body The threaded connection between the main bodies 2 is characterized in that: the corresponding positions of the main body 2 and the base 3 are respectively provided with riveting protrusions and riveting holes, and the riveting holes of the main body 2 are provided with base riveting protrusions. Step 5, the body shell body riveting protrusion 4 is placed in the riveting hole of the base 3, and the two sides are butted and riveted and fixed.

[0015] During processing, the cavity of the trunk body 2 is formed by drawing and stamping. The riveting holes and riveting protrusions on the bottom of the cavity of the trunk body 2 and the base, as...

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Abstract

The invention relates to a double-face riveting structure of a circulator / isolator body, belonging to the technical field of metal processing. The double-face riveting structure of the circulator / isolator body includes a cover, a body body and a base. The cover and the body body are connected by threads. There is a base riveting protrusion in the riveting hole of the body body, and the riveting protrusion of the body body is placed in the riveting hole of the base, and the two sides are riveted and fixed. The beneficial effects of the present invention are: simple structure, convenient processing and manufacture, the riveting holes and riveting protrusions on the body of the body and the base, and the double-face butt joint riveting structure can be completed by stamping at one time; the double-face butt joint riveting structure High strength, good leak-proof magnetic sealing performance.

Description

Technical field [0001] The invention relates to the structure of the body shell of a circulator / isolator, in particular to a double-sided butt joint riveting structure of the circulator / isolator body, belonging to the technical field of metal processing. Background technique [0002] Various automation instruments, control systems and actuators are used in the industrial production process, and there are often interferences in the transmission of signals between the instruments and equipment, resulting in system instability or even misoperation. In order to ensure the normal transmission of process signals and avoid mutual interference, the usual method of signal isolation is to disconnect the process loop. Signal isolator is an important part of industrial control system. [0003] The circulator is a three-port device. When port 1 is input and port 2 is output, port 3 is an isolated port, and energy can hardly pass through. The circulator has the characteristic of transmitting h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01P1/36H01P1/38
Inventor 黄宁朱洁文
Owner 捷考奥电子(上海)有限公司
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