CN208061759U - Band taper annulus samarium-cobalt magnet - Google Patents
Band taper annulus samarium-cobalt magnet Download PDFInfo
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- CN208061759U CN208061759U CN201820609835.0U CN201820609835U CN208061759U CN 208061759 U CN208061759 U CN 208061759U CN 201820609835 U CN201820609835 U CN 201820609835U CN 208061759 U CN208061759 U CN 208061759U
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- magnet
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- magnet steel
- cobalt
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Abstract
The utility model is a kind of magnet, more particularly to a kind of band taper annulus samarium-cobalt magnet.Including magnet steel, the magnet steel includes left cylinder and right cylinder, the left cylinder with pass through the integrated connection of intermediate progress between right cylinder.The further lift structure assembly precision of band taper annulus samarium-cobalt magnet is high, promotes properties of product, prolongs the service life.
Description
Technical field
The utility model is a kind of magnet, more particularly to a kind of band taper annulus samarium-cobalt magnet.
Background technology
Magnet steel in the prior art, it is complicated, when magnet exceeds corresponding temperature, continues to use, lead to zero
The damage of part influences normally to operate.Cause using effect bad, leads to the reduction of its service life.
Chinese patent 201020150678.5, discloses a kind of magnet, more particularly to one kind be mainly used for microwave communication techniques,
The samarium-cobalt magnet with cambered surface of audio-visual technology, electrical engineering etc..Including magnet, the magnet includes contour body and rectangular
Body, the contour body and square body are integration, are equipped with middle layer in the magnet, middle layer is coated with nickel coating.
This structure is relative complex, and using effect is relatively bad.
Invention content
The utility model mainly solves the deficiencies in the prior art, compact-sized, further promotes performance,
The temperature that magnet can be paid close attention to constantly enables the band taper annulus samarium-cobalt magnet of its equipment normal operation.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
A kind of band taper annulus samarium-cobalt magnet, including magnet steel, the magnet steel include left cylinder and right cylinder,
The left cylinder with pass through the integrated connection of intermediate progress between right cylinder；
The left side wall of the left cylinder is equipped with left side and assembles projection, and the left cylinder is in respectively with right cylinder
Flattened cylindrical shape, the intermediate are symmetrically spliced by two trapezoidal convex blocks, the length of the trapezoidal convex block bottom surface with
The equal length of left cylinder right side wall；
This structure can further enhance assembly precision, more match nonstandard product.
The surface of the magnet steel is equipped with silicon dioxide layer, and the thickness of the silicon dioxide layer is 2um~2.5um,
Embedded foil temperature sensor is equipped in the magnet steel；
Built-in iron core is equipped in the magnet steel, the iron core is distributed in undaform, and the magnet steel is
Permanent magnet made of samarium-cobalt material mold press process.
Preferably, the left side assembly projection is in isosceles trapezoid shape.
The specific stronger acid resistance of silicon dioxide layer, reduces the corrosivity of product.Iron core can further increase permanent magnet
Magnetism, so that permanent magnet is played best performance.
Foil temperature sensor：For sheet type, small volume is embedded in crozier, does not interfere with the usability of magnetic pole
Effectively sensing apparatus temperature change it can in time can alarm, further decrease unnecessary when temperature is more than critical value
Loss ensures production efficiency.
It is brittle by samarium-cobalt magnet, silicon dioxide layer is used in magnet surface, on the one hand protects the magnetism of magnet steel, on the other hand
So that product is extended product service life in acidic environment, protects product to greatest extent.
Therefore, band taper annulus samarium-cobalt magnet provided by the utility model, further lift structure assembly precision is high, is promoted
Properties of product prolong the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：As shown, a kind of band taper annulus samarium-cobalt magnet, including magnet steel 1, the magnet steel 1 include
Left cylinder 2 and right cylinder 3, the left cylinder 2 carry out integrated connection between right cylinder 3 by intermediate 4；
The left side wall of the left cylinder 2 is equipped with left side and assembles projection 5, and the left cylinder 2 divides with right cylinder 3
Not Cheng flattened cylindrical shape, the intermediate 4 is symmetrically spliced by two trapezoidal convex blocks, the length of the trapezoidal convex block bottom surface
The equal length of degree and 2 right side wall of left cylinder；
The surface of the magnet steel 1 is equipped with silicon dioxide layer 6, the thickness of the silicon dioxide layer 6 be 2um~
2.5um is equipped with Embedded foil temperature sensor 7 in the magnet steel 1；
Built-in iron core 8 is equipped in the magnet steel 1, the iron core 8 is distributed in undaform, the magnet steel
1 is permanent magnet made of samarium-cobalt material mold press process.
The left side assembly projection 5 is in isosceles trapezoid shape.
Claims (2)
1. a kind of band taper annulus samarium-cobalt magnet, it is characterised in that：Including magnet steel（1）, the magnet steel（1）Including left circle
Cylinder（2）And right cylinder（3）, the left cylinder（2）With right cylinder（3）Between pass through intermediate（4）Carry out integration
Connection；
The left cylinder（2）Left side wall be equipped with left side assemble projection（5）, the left cylinder（2）With right cylinder
（3）It is in flattened cylindrical shape, the intermediate respectively（4）It is symmetrically spliced by two trapezoidal convex blocks, the trapezoidal convex block
The length of bottom surface and left cylinder（2）The equal length of right side wall；
The magnet steel（1）Surface be equipped with silicon dioxide layer（6）, the silicon dioxide layer（6）Thickness be 2um~
2.5um, the magnet steel（1）In be equipped with Embedded foil temperature sensor（7）；
The magnet steel（1）In be equipped with built-in iron core（8）, the iron core（8）It is distributed in undaform, the magnet steel
Body（1）For permanent magnet made of samarium-cobalt material mold press process.
2. band taper annulus samarium-cobalt magnet according to claim 1, it is characterised in that：Assemble projection in the left side（5）
In isosceles trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609835.0U CN208061759U (en) | 2018-04-26 | 2018-04-26 | Band taper annulus samarium-cobalt magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609835.0U CN208061759U (en) | 2018-04-26 | 2018-04-26 | Band taper annulus samarium-cobalt magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061759U true CN208061759U (en) | 2018-11-06 |
Family
ID=63982617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609835.0U Active CN208061759U (en) | 2018-04-26 | 2018-04-26 | Band taper annulus samarium-cobalt magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061759U (en) |
-
2018
- 2018-04-26 CN CN201820609835.0U patent/CN208061759U/en active Active
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