CN209374204U - A kind of extension neck magnet - Google Patents
A kind of extension neck magnet Download PDFInfo
- Publication number
- CN209374204U CN209374204U CN201920391782.4U CN201920391782U CN209374204U CN 209374204 U CN209374204 U CN 209374204U CN 201920391782 U CN201920391782 U CN 201920391782U CN 209374204 U CN209374204 U CN 209374204U
- Authority
- CN
- China
- Prior art keywords
- magnet
- opening
- utility
- circle
- extension neck
- 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
- 238000005253 cladding Methods 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 abstract description 15
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 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
- 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
Abstract
The utility model belongs to magnet technical field, in particular to a kind of extension neck magnet, and the magnet ontology outer profile is the circular magnet equipped with opening, and the opening is U-shaped opening, and the center of circle of the bottom arc end of the U-shaped opening is overlapped with the center of circle of the circular magnet.The utility model structure is simple, and magnetic force is strong, the shape of hanging-on-neck type, can adapt to two opposite surfaces of same object and is both needed to use the occasion of magnetic, surface corrosion-resistant erosion is not oxidizable.
Description
Technical field
The utility model belongs to magnet technical field, in particular to a kind of extension neck 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 knot at present
Structure is single, special is closed with magnetic field without using in some.
Utility model content
The purpose of this utility model is that: a kind of extension neck magnet is provided.
To achieve the above objectives, the present invention adopts the following technical solutions: providing a kind of extension neck magnet, including magnet sheet
Body, the magnet ontology outer profile are the circular magnet equipped with opening, and the opening is U-shaped opening, the bottom of the U-shaped opening
The center of circle of arc end is overlapped with the center of circle of the circular magnet.
Preferably, the radius of the circular magnet is twice of the U-shaped opening bottom arc end radius.
Preferably, the surface of the magnet ontology is equipped with electro-cladding.
Preferably, the electro-cladding is zinc coat.
The utility model has the beneficial effects that: the utility model structure is simple, magnetic force is strong, the shape of hanging-on-neck type, can
It adapts to two opposite surfaces of same object to be both needed to use the occasion of magnetic, surface corrosion-resistant erosion is not oxidizable.
Detailed description of the invention
Fig. 1 is a kind of extension neck magnet top view of the utility model.
Fig. 2 is a kind of extension neck magnet front view 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, providing a kind of extension neck magnet, including magnet ontology, including magnet ontology, the magnet ontology
Outer profile is the circular magnet 1 equipped with opening, and the opening is U-shaped opening 2, the circle of the bottom arc end 3 of the U type opening 2
The heart is overlapped with the center of circle of the circular magnet 1.
The radius of the circular magnet 1 is twice of 3 radius of U-shaped opening bottom arc end.
The surface of the magnet ontology is equipped with electro-cladding.
The electro-cladding is zinc coat.
The utility model structure is simple, and magnetic force is strong, the shape of hanging-on-neck type, and it is equal to can adapt to two opposite surfaces of same object
The occasion of magnetic need to be used, surface corrosion-resistant erosion is not oxidizable.
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 extension neck magnet, including magnet ontology, which is characterized in that the magnet ontology outer profile is the circle equipped with opening
Magnet, the opening is U-shaped opening, and the center of circle of the bottom arc end of the U-shaped opening is overlapped with the center of circle of the circular magnet.
2. extension neck magnet according to claim 1, which is characterized in that the radius of the circular magnet is the U-shaped opening
Twice of bottom arc end radius.
3. extension neck magnet according to claim 1, which is characterized in that the surface of the magnet ontology is equipped with plating protection
Layer.
4. extension neck magnet according to claim 3, which is characterized in that the electro-cladding is zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391782.4U CN209374204U (en) | 2019-03-26 | 2019-03-26 | A kind of extension neck magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391782.4U CN209374204U (en) | 2019-03-26 | 2019-03-26 | A kind of extension neck magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374204U true CN209374204U (en) | 2019-09-10 |
Family
ID=67824400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391782.4U Expired - Fee Related CN209374204U (en) | 2019-03-26 | 2019-03-26 | A kind of extension neck magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374204U (en) |
-
2019
- 2019-03-26 CN CN201920391782.4U patent/CN209374204U/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: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |