CN209357544U - A kind of trapezoidal magnet - Google Patents
A kind of trapezoidal magnet Download PDFInfo
- Publication number
- CN209357544U CN209357544U CN201920400140.6U CN201920400140U CN209357544U CN 209357544 U CN209357544 U CN 209357544U CN 201920400140 U CN201920400140 U CN 201920400140U CN 209357544 U CN209357544 U CN 209357544U
- Authority
- CN
- China
- Prior art keywords
- magnet
- prismatoid
- rectangle body
- trapezoidal
- ontology
- 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
Links
- 230000005291 magnetic effect Effects 0.000 abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The utility model belongs to magnet technical field, in particular to a kind of trapezoidal magnet, including magnet ontology, the magnet ontology includes bottom rectangle body, the top prismatoid with the bottom rectangle body integrally connected, the upper surface of the top prismatoid and the junction of two waist sides are equipped with rounded corner, the section of the top prismatoid is isosceles trapezoid, the upper surface of the top prismatoid and the bottom surface of the bottom rectangle body are opposite poles, the magnet ontology with a thickness of 1.85~2.35mm, the height of the magnet ontology is 3.15~3.65mm.The utility model structure is simple, and magnetic force is strong, and magnetic force distribution is uniform.
Description
Technical field
The utility model belongs to magnet technical field, in particular to a kind of trapezoidal magnet.
Background technique
The ingredient of magnet is the atoms such as iron, cobalt, nickel, and the internal structure of atom is more special, inherently has magnetic moment.Magnetic
Iron type: shape class magnet: square magnet, shoe magnet, special-shaped magnet, cylinder-shaped magnet, annulus magnet, disk magnet, magnetic
Bar magnet, magnetic frame magnet, Attribute class magnet: samarium-cobalt magnet, ndfeb magnet (strong magnets), ferrite lattice, alnico
Magnet, siderochrome cobalt magnet, industry class magnet: magnet assembly, motor magnet, ferro-gum, modeling magnetic etc. type.Magnet point is permanent
Magnet and soft magnetism, permanent magnet are to arrange the spin of magnetisable material and electronic angular momentum at fixed-direction, soft magnetism plus strong magnetic
It is then plus electricity.Electric currents such as a kind of (and methods plus magnetic force), which remove soft iron, slowly to lose magnetism.
Magnet can generate magnetic field, have the characteristic for attracting the metals such as ferromagnetic material such as iron, nickel, cobalt.Magnet at present
Shape is excessively single, and magnetic force distribution is unreasonable.
Utility model content
The purpose of this utility model is that: a kind of trapezoidal magnet is provided, magnetic field strength is big.
To achieve the above objectives, the present invention adopts the following technical solutions: providing a kind of trapezoidal magnet, including magnet sheet
Body, the magnet ontology include bottom rectangle body, the top prismatoid with the bottom rectangle body integrally connected, the upper ladder
The upper surface of body and the junction of two waist sides are equipped with rounded corner, and the section of the top prismatoid is isosceles trapezoid, described
The upper surface of top prismatoid and the bottom surface of the bottom rectangle body are opposite poles, the magnet ontology with a thickness of 1.85~
2.35mm, the height of the magnet ontology are 3.15~3.65mm.
Preferably, the upper surface length of the top prismatoid is 2.25~2.75mm.
Preferably, the bottom rectangle body height is 1.25~1.75mm.
Preferably, the radius of the rounded corner is 0.1mm.
The utility model has the beneficial effects that: magnetic force can be distributed at trapezoidal two waist, trapezoidal stressed member is solved more
Comprehensive force request.
Detailed description of the invention
Fig. 1 is a kind of trapezoidal magnet arrangement schematic diagram of the utility model.
Specific embodiment
With reference to embodiment and Figure of description, the utility model is described in further detail, but this
The embodiment of utility model is without being limited thereto.
Refering to Figure 1, the utility model provides a kind of trapezoidal magnet, including magnet ontology, the magnet ontology
Top prismatoid 2 including bottom rectangle body 1 and 1 integrally connected of bottom rectangle body, the upper table of the top prismatoid 2
Face 21 and the junction of two waist sides are equipped with rounded corner 3, and the section of the top prismatoid 2 is isosceles trapezoid, the upper ladder
The upper surface 21 of body 2 and the bottom surface 11 of the bottom rectangle body 1 are opposite poles, the magnet ontology with a thickness of 1.85~
2.35mm, the height of the magnet ontology are 3.15~3.65mm.
The upper surface length of the top prismatoid 2 is 2.25~2.75mm.
1 height of bottom rectangle body is 1.25~1.75mm.
The radius of the rounded corner 3 is 0.1mm.
The utility model structure is simple, and magnetic force can be distributed at trapezoidal two waist, solves trapezoidal stressed member more fully
Force request.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to above-mentioned specific embodiment, all this field skills
It is practical new that art personnel any conspicuous improvement made on the basis of the utility model, replacement or modification belong to this
The protection scope of type.In addition, these terms are intended merely to facilitate although using some specific terms in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (4)
1. a kind of trapezoidal magnet, including magnet ontology, which is characterized in that the magnet ontology include bottom rectangle body, with it is described
The top prismatoid of bottom rectangle body integrally connected, the upper surface of the top prismatoid and the junction of two waist sides are equipped with
Fillet, the section of the top prismatoid are isosceles trapezoid, the upper surface of the top prismatoid and the bottom rectangle body
Bottom surface is opposite poles, the magnet ontology with a thickness of 1.85~2.35mm, the height of the magnet ontology is 3.15~
3.65mm。
2. trapezoidal magnet according to claim 1, which is characterized in that the upper surface length of the top prismatoid is 2.25
~2.75mm.
3. trapezoidal magnet according to claim 1, which is characterized in that the bottom rectangle body height be 1.25~
1.75mm。
4. trapezoidal magnet according to claim 1, which is characterized in that the radius of the rounded corner is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400140.6U CN209357544U (en) | 2019-03-27 | 2019-03-27 | A kind of trapezoidal magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400140.6U CN209357544U (en) | 2019-03-27 | 2019-03-27 | A kind of trapezoidal magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357544U true CN209357544U (en) | 2019-09-06 |
Family
ID=67804397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400140.6U Expired - Fee Related CN209357544U (en) | 2019-03-27 | 2019-03-27 | A kind of trapezoidal magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357544U (en) |
-
2019
- 2019-03-27 CN CN201920400140.6U patent/CN209357544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |