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Double-sided groove type magnetic ring

A magnetic ring and double-sided technology, applied in the field of magnetic rings, can solve the problems of easy error and complicated manufacturing process, and achieve the effect of improving precision and simplifying the production process

Inactive Publication Date: 2013-09-11
黄伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the above existing problems, provide a double-sided grooved magnetic ring with an integrated structure, and solve the problem that the existing manufacturing process is too complicated and prone to errors

Method used

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  • Double-sided groove type magnetic ring
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Embodiment Construction

[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0013] Such as figure 1 with figure 2 The double-sided groove magnetic ring shown has a ring body 1 made of magnetic plastic injection molding. In order to simplify the production process and improve the precision of the magnetic ring, the ring body 1 has an integrated structure. In order to meet the assembly requirements, the ring body 1 has two sides It is a stepped structure with a high outside and a low inside, and at least one reinforcing rib 2 is provided at the beginning of one side of the ring body 1, so that the magnetic ring is more firm.

[0014] Inspired by the above-mentioned ideal embodiment according to the present invention, through the abov...

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Abstract

The invention relates to a magnetic ring, in particular to a double-sided groove type magnetic ring with two open ends of double sides arranged to be step shapes. The double-sided groove type magnetic ring is provided with a ring body formed through injection molding of a magnetic plastic, wherein the ring body adopts an integral structure; two sides of the ring body adopt stepped structures with higher outer sides and lower inner sides; and at least one reinforcing rib is arranged at an opening end of one side of the ring body. The double-sided groove type magnetic ring adopts the integral structure, the production process is simplified, and at the same time, the accuracy is improved.

Description

technical field [0001] The invention relates to a magnetic ring, in particular to a double-sided grooved magnetic ring whose double-sided open ends are arranged in a stepped shape. Background technique [0002] With the development of science and technology, household appliances are more and more widely used, and plastic magnetism, as a new type of functional polymer composite material, is an important basic material in the field of modern science and technology. Compared with sintered magnetic materials, magnetic plastics have density Small size, high impact resistance, its magnetism can be controlled by the content of magnetic powder, good chemical stability, and will not break when used, so plastic magnets are also widely used in the field of home appliances, covering air conditioner fan motors, Sweeping stepper motors, compressor solenoid valves, household water heater flow control valves, variable frequency refrigerator compressor solenoid valves, refrigerator cooling f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F7/02H01F41/02
Inventor 黄伟吴亚锋
Owner 黄伟