CN202711897U - Magnetic steel for large-scale computer - Google Patents
Magnetic steel for large-scale computer Download PDFInfo
- Publication number
- CN202711897U CN202711897U CN 201220339000 CN201220339000U CN202711897U CN 202711897 U CN202711897 U CN 202711897U CN 201220339000 CN201220339000 CN 201220339000 CN 201220339000 U CN201220339000 U CN 201220339000U CN 202711897 U CN202711897 U CN 202711897U
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- magnetic steel
- magnet steel
- steel body
- scale computer
- utility
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Abstract
The utility model relates to a magnetic steel, in particular to the magnetic steel for a large-scale computer, and mainly solves the technical problems that in the prior art, an existing magnetic steel is poor in quality and complex in structure, easily damages object surface when used in the large-scale computer, and moreover needs great force to separate, and is inconvenient to use, and the like. The magnetic steel for the large-scale computer comprises a magnetic steel body (1), and is characterized in that the magnetic steel body (1) is integrally in a C shape, and the outer surfaces of the top end and the bottom end of the magnetic steel body are arc faces (2). One side of the magnetic steel is a plane (3), and the other side of the magnetic steel body bends inwards to from two opposite inner planes (4).
Description
Technical field
The utility model relates to a kind of magnet steel, especially relates to a kind of mainframe computer magnet steel.
Background technology
Magnet steel has following characteristics: need not electricity consumption, not existing does not have power supply and produces danger; Little, the white heavy and light of small product size, easy to carry; Need not clamping device during absorbent bodies, absorption affinity is strong, safe and reliable, therefore is widely used in every field.Chinese patent discloses a kind of magnet steel (Granted publication number: CN 202260651 U), it comprises left surface and right flank, frontal plane and the back plane of inner arc surface, exterior arc surface, connection inner arc surface and exterior arc surface, it also comprises left fillet surface and right fillet surface, and the left fillet surface left side, the right respectively are connected with left surface, exterior arc surface; The right fillet surface left side, the right respectively are connected with exterior arc surface, right flank; The inner arc radius of inner arc surface is larger than the outer arc radius of exterior arc surface, and interior circular arc and external arc concentric not; Each seamed edge of the left surface of magnet steel, right flank, frontal plane and back plane is equipped with fillet; Inner arc radius is than the large 0.18mm-0.25mm of outer arc radius, and left surface and right flank and horizontal plane angle are 22o-50o.But this permanent magnetism material poor quality, structure is comparatively complicated, easy damage body surface when using in large-scale computer calculation machine, and need to could separate with very large strength the use inconvenience when separating.
The utility model content
The utility model provides a kind of mainframe computer magnet steel, it mainly is to solve the existing magnet steel poor quality of prior art, structure is comparatively complicated, use easy damage body surface in large-scale computer calculation machine the time, and need to could separate with very large strength the technical problem of use inconvenience etc. when separating.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of mainframe computer magnet steel of the present utility model, comprise the magnet steel body, described magnet steel body integral body is " C " font, and the magnet steel body up and down outer surface at two ends is arc surface, one side is the plane, and magnet steel body opposite side is bent inwardly into two relative inner planes.
As preferably, the height of described magnet steel body is 130-140mm, and the spacing of two inner planes is 40-50mm.
Therefore, magnet steel body whole installation of the present utility model becomes " C " font, and structure is comparatively simple, is not easy to damage body surface during use, and also improve greatly useful life.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Parts, position and numbering among the figure: magnet steel body 1, arc surface 2, plane 3, inner plane 4.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of mainframe computer magnet steel of this example such as Fig. 1, Fig. 2, comprises magnet steel body 1, magnet steel body integral body is " C " font, the magnet steel body up and down outer surface at two ends is that arc surface 2, one sides are plane 3, and magnet steel body opposite side is bent inwardly into two relative inner planes 4.The height of magnet steel body is 138.113mm, and the spacing of two inner planes is 44.628mm.
During use, whole magnet steel is encased in the mainframe computer gets final product.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (2)
1. mainframe computer magnet steel, comprise magnet steel body (1), it is characterized in that described magnet steel body (1) integral body is " C " font, the magnet steel body up and down outer surface at two ends is arc surface (2), one side is plane (3), and magnet steel body opposite side is bent inwardly into two relative inner planes (4).
2. a kind of mainframe computer magnet steel according to claim 1, the height that it is characterized in that described magnet steel body (1) is 130-140mm, the spacing of two inner planes (4) is 40-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339000 CN202711897U (en) | 2012-07-13 | 2012-07-13 | Magnetic steel for large-scale computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339000 CN202711897U (en) | 2012-07-13 | 2012-07-13 | Magnetic steel for large-scale computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711897U true CN202711897U (en) | 2013-01-30 |
Family
ID=47592177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339000 Expired - Fee Related CN202711897U (en) | 2012-07-13 | 2012-07-13 | Magnetic steel for large-scale computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724995A (en) * | 2021-09-01 | 2021-11-30 | 杭州之江磁业有限公司 | Production method of C-shaped oriented VCM magnetic steel for hard disk of large computer |
-
2012
- 2012-07-13 CN CN 201220339000 patent/CN202711897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724995A (en) * | 2021-09-01 | 2021-11-30 | 杭州之江磁业有限公司 | Production method of C-shaped oriented VCM magnetic steel for hard disk of large computer |
| CN113724995B (en) * | 2021-09-01 | 2024-04-30 | 杭州之江磁业有限公司 | Production method of C-shaped oriented VCM magnetic steel for large computer hard disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180713 |