CN202120700U - AlNiCo magnet for aviation instrument - Google Patents
AlNiCo magnet for aviation instrument Download PDFInfo
- Publication number
- CN202120700U CN202120700U CN2011201134151U CN201120113415U CN202120700U CN 202120700 U CN202120700 U CN 202120700U CN 2011201134151 U CN2011201134151 U CN 2011201134151U CN 201120113415 U CN201120113415 U CN 201120113415U CN 202120700 U CN202120700 U CN 202120700U
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- China
- Prior art keywords
- magnet piece
- magnet
- carbon steel
- alnico
- alnico magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an AlNiCo magnet, and particularly to an AlNiCo magnet for aviation instrument. The AlNiCo magnet comprises a cast aluminum member. A magnet block passes through the cast aluminum member. One end of magnet block is fixed with the cast aluminum member, and the side wall of the other end of the magnet block is provided with a carbon steel member. The AlNiCo magnet for the aviation instrument has the following advantages: simple structure, high convenience in assembling and detachment, simple manufacture and low production cost.
Description
Technical field
The utility model patent relates to a kind of alnico magnet, relates in particular to a kind of alnico magnet that is used for instrument.
Background technology
Traditional similar education product all is all-in-one-piece, and all is to be formed by the manufacturing of aluminium nickel cobalt at present, complex structure, and cost is higher, and casting aluminium nickel cobalt production technology cannot say for sure to demonstrate,prove, and the thin place's fragmentation more easy to crack of wall.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of reliable in quality production difficulty the low alnico magnet that is used for instrument.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of alnico magnet that is used for instrument comprises aluminum casting, is interspersed with magnet piece in the described aluminum casting, and an end and the aluminum casting of magnet piece fix, and the other end sidewall of described magnet piece is provided with carbon steel body.
Utilize not broken up characteristics of carbon steel magnetic conduction and good toughness, new design has solved this device architecture complicacy well and has been difficult to a whole difficult problem that adopts casting aluminium nickel cobalt explained hereafter.
As preferably, described magnet piece and aluminum casting fix through the interference projection, and described carbon steel body and magnet piece are bonding through the high-temp glue water layer.
As preferably, the cross section of described magnet piece takes the shape of the letter U, and the U-shaped end of magnet piece is circular-arc, and the cross section of described carbon steel body takes the shape of the letter U, and the U-shaped end of carbon steel body is for scabbling face.
As preferably, described magnet piece is the aluminium-nickel-cobalt magnetic iron block.
Therefore, the alnico magnet that is used for instrument of the utility model, simple in structure, assembling is disassembled conveniently, makes simply, and production cost is low.
Description of drawings
Fig. 1 is the sectional structure sketch map of the utility model;
Fig. 2 is a left TV structure sketch map shown in Figure 1;
Fig. 3 is a right TV structure sketch map shown in Figure 1.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: like Fig. 1, Fig. 2 and shown in Figure 3, a kind of alnico magnet that is used for instrument comprises aluminum casting 1; Be interspersed with magnet piece 2 in the described aluminum casting 1, an end and the aluminum casting 1 of magnet piece 2 fix, and the other end sidewall of described magnet piece 2 is provided with carbon steel body 3; Described magnet piece 2 fixes through interference projection 4 with aluminum casting 1, and described carbon steel body 3 is bonding through high-temp glue water layer 5 with magnet piece 2, and the cross section of described magnet piece 2 takes the shape of the letter U; The U-shaped end of magnet piece 2 is circular-arc; The cross section of described carbon steel body 3 takes the shape of the letter U, and the U-shaped end of carbon steel body 3 is for scabbling face 6, and described magnet piece 2 is the aluminium-nickel-cobalt magnetic iron block.
Claims (4)
1. alnico magnet that is used for instrument; It is characterized in that: comprise aluminum casting (1); Be interspersed with magnet piece (2) in the described aluminum casting (1), an end of magnet piece (2) and aluminum casting (1) fix, and the other end sidewall of described magnet piece (2) is provided with carbon steel body (3).
2. the alnico magnet that is used for instrument according to claim 1 is characterized in that: described magnet piece (2) fixes through interference projection (4) with aluminum casting (1), and described carbon steel body (3) is bonding through high-temp glue water layer (5) with magnet piece (2).
3. the alnico magnet that is used for instrument according to claim 1 and 2; It is characterized in that: the cross section of described magnet piece (2) takes the shape of the letter U; The U-shaped end of magnet piece (2) is circular-arc, and the cross section of described carbon steel body (3) takes the shape of the letter U, and the U-shaped end of carbon steel body (3) is for scabbling face (6).
4. the alnico magnet that is used for instrument according to claim 1 and 2 is characterized in that: described magnet piece (2) is the aluminium-nickel-cobalt magnetic iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201134151U CN202120700U (en) | 2011-04-18 | 2011-04-18 | AlNiCo magnet for aviation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201134151U CN202120700U (en) | 2011-04-18 | 2011-04-18 | AlNiCo magnet for aviation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120700U true CN202120700U (en) | 2012-01-18 |
Family
ID=45461746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201134151U Expired - Fee Related CN202120700U (en) | 2011-04-18 | 2011-04-18 | AlNiCo magnet for aviation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120700U (en) |
-
2011
- 2011-04-18 CN CN2011201134151U patent/CN202120700U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120118 Termination date: 20160418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |