CN205430886U - Metallic glass magnetic conduction magnetic field shielding board - Google Patents
Metallic glass magnetic conduction magnetic field shielding board Download PDFInfo
- Publication number
- CN205430886U CN205430886U CN201620242083.XU CN201620242083U CN205430886U CN 205430886 U CN205430886 U CN 205430886U CN 201620242083 U CN201620242083 U CN 201620242083U CN 205430886 U CN205430886 U CN 205430886U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- silicon steel
- magnetic field
- aluminum sheet
- aluminium flake
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a metallic glass magnetic conduction magnetic field shielding board, include silicon steel plate down, the one end of silicon steel plate is provided with the silicon steel plate down, the one end that goes up the silicon steel plate is provided with the conductor, the one end of conductor is provided with down the aluminum sheet, down the aluminum sheet pass through long screw and nut and go up the silicon steel plate and connect, just down the aluminum sheet with all be provided with the round hole around the last silicon steel plate, round hole one side be provided with with the last aluminum sheet that lower aluminum sheet is connected. The utility model discloses bilayer structure about the shielding in mainly used metallic glass magnetic conduction magnetic field, silicon steel plate and aluminum sheet are all adopted is adding the upper story on usual basis, can improve magnetic field shielding's efficiency, except silicon steel plate and aluminum sheet, has still increased copper mesh grid, can improve the electromagnetic shield ability, increases the interference killing feature, and the conductor then feeds through silicon steel plate, aluminum sheet and copper mesh grid, and the cavity insulated column not only can coordinate long screw and nut to play the effect of supporting silicon steel plate and aluminum sheet.
Description
Technical field
This utility model relates to a kind of barricade, particularly to a kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate, belongs to screen magnetic technology field.
Background technology
Magnetic field is a kind of particular matter invisible, impalpable, and magnetic field is not by atom or molecular, but magnetic field is objective reality.Magnetic field has the radiation characteristic of wave-particle, there is magnetic field around magnet, interacting using magnetic field as medium between magnet, just can have an effect so two magnets need not contact.And want armoured magnetic field will use the device of magnetic field shielding plate etc, magnetic field shielding refers to arrange the material of electric conductivity or magnetic conductivity in a space, on their interface, to undergo mutation in magnetic field, at this moment the size and Orientation of magnetic induction will change, that is, cause the refraction of magnetic induction line, reduce magnetic field and lead to the mode in another space from this space.This effect reducing magnetic field energy because of the effect of shielding material, referred to as screen effect, usual magnetic field shielding uses metal material.
Some markets also occur in that some polyhedron electromagnetic screens at present, but the most not only production cost is high, and structure is relatively complicated, but also can not change to be applicable to multiple different installation requirements, also have some barricades being made of copper, although copper is the material of high perveance, and the conductivity of copper is also fine, but the weight of copper is the highest, the plate made can be heavier, and the price of copper is the highest, manufacturing cost is the highest, it appear, therefore, that copper ratio is less suitable for being used for as shielding material.Also some uses conducting resinl connection fixing, but time length, conducting resinl is the most aging to come off, and service life just greatly reduces, and the most present technology can't solve existing problem.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides a kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate, including lower silicon steel plate, one end of described lower silicon steel plate is provided with silicon steel plate, one end of described upper silicon steel plate is provided with conductor, one end of described conductor is provided with lower aluminium flake, described lower aluminium flake is connected with described upper silicon steel plate by long spiro nail and nut, and the surrounding of described lower aluminium flake and described upper silicon steel plate is provided with circular hole, and described circular hole side is provided with the upper aluminium flake being connected with described lower aluminium flake.
As a kind of optimal technical scheme of the present utility model, it is provided with copper mesh grid between described upper silicon steel plate and described lower aluminium flake, electromagnetic shielding capability can be improved, increase capacity of resisting disturbance.
As a kind of optimal technical scheme of the present utility model, the side of described nut is provided with pad, can be with the connection between clamping nut and long spiro nail.
As a kind of optimal technical scheme of the present utility model, between described long spiro nail and described nut, it is provided with hollow insulated column, long spiro nail and nut can be coordinated to play support silicon steel plate and the effect of aluminium flake.
This utility model is reached to provide the benefit that: this utility model is mainly used in the shielding in non-crystaline amorphous metal magnetic conduction magnetic field, silicon steel plate and aluminium flake all use Dual-layer structure, last layer is being added on the basis of usually, effect of magnetic field shielding can be improved, in addition to silicon steel plate and aluminium flake, also add copper mesh grid, electromagnetic shielding capability can be improved, increase capacity of resisting disturbance, conductor then connects silicon steel plate, aluminium flake and copper mesh grid, hollow insulated column is possible not only to coordinate long spiro nail and nut to play support silicon steel plate and the effect of aluminium flake, itself it is again that insulant is made simultaneously, will not conduct electricity, pad then can be with the connection between clamping nut and long spiro nail, and this equipment has simple to operate, reasonable in design, easy to use, cheap, the advantages such as shield effectiveness is good.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram between long spiro nail of the present utility model, nut and pad；
In figure: 1, lower silicon steel plate；2, upper silicon steel plate；3, conductor；4, copper mesh grid；5, nut；6, hollow insulated column；7, long spiro nail；8, lower aluminium flake；9, upper aluminium flake；10, circular hole；11, pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment: as shown in Figure 1-2, this utility model provides a kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate, including lower silicon steel plate 1, one end of described lower silicon steel plate 1 is provided with silicon steel plate 2, one end of described upper silicon steel plate 1 is provided with conductor 3, one end of described conductor 3 is provided with lower aluminium flake 8, described lower aluminium flake 8 is connected with described upper silicon steel plate 2 by long spiro nail 7 and nut 5, and the surrounding of described lower aluminium flake 8 and described upper silicon steel plate 2 is provided with circular hole 10, described circular hole 10 side is provided with the upper aluminium flake 9 being connected with described lower aluminium flake 8.
It is provided with copper mesh grid 4 between described upper silicon steel plate 2 and described lower aluminium flake 8.
The side of described nut 5 is provided with pad 11.
It is provided with hollow insulated column 6 between described long spiro nail 7 and described nut 5.
Operation principle, first the position between lower silicon steel plate 1, upper silicon steel plate 2, hollow insulated column 6, copper mesh grid 4, conductor 3, lower aluminium flake 8, upper aluminium flake 9 is fixed, by long spiro nail 7, nut 5 and pad 11, lower aluminium flake 8 and upper silicon steel plate 2 are carried out assembly and connection again after fixing, after having assembled, it is possible to carry out magnetic field shielding.
This utility model is mainly used in the shielding in non-crystaline amorphous metal magnetic conduction magnetic field, silicon steel plate and aluminium flake all use Dual-layer structure, last layer is being added on the basis of usually, effect of magnetic field shielding can be improved, in addition to silicon steel plate and aluminium flake, also add copper mesh grid, electromagnetic shielding capability can be improved, increase capacity of resisting disturbance, conductor then connects silicon steel plate, aluminium flake and copper mesh grid, hollow insulated column is possible not only to coordinate long spiro nail and nut to play support silicon steel plate and the effect of aluminium flake, itself it is again that insulant is made simultaneously, will not conduct electricity, pad then can be with the connection between clamping nut and long spiro nail, and this equipment has simple to operate, reasonable in design, easy to use, cheap, the advantages such as shield effectiveness is good.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. a non-crystaline amorphous metal magnetic conduction magnetic field shielding plate, including lower silicon steel plate (1), it is characterized in that, one end of described lower silicon steel plate (1) is provided with silicon steel plate (2), one end of described upper silicon steel plate (1) is provided with conductor (3), one end of described conductor (3) is provided with lower aluminium flake (8), described lower aluminium flake (8) is connected with described upper silicon steel plate (2) by long spiro nail (7) and nut (5), and the surrounding of described lower aluminium flake (8) and described upper silicon steel plate (2) is provided with circular hole (10), described circular hole (10) side is provided with the upper aluminium flake (9) being connected with described lower aluminium flake (8).
A kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate the most according to claim 1, it is characterised in that be provided with copper mesh grid (4) between described upper silicon steel plate (2) and described lower aluminium flake (8).
A kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate the most according to claim 1, it is characterised in that the side of described nut (5) is provided with pad (11).
A kind of non-crystaline amorphous metal magnetic conduction magnetic field shielding plate the most according to claim 1, it is characterised in that be provided with hollow insulated column (6) between described long spiro nail (7) and described nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242083.XU CN205430886U (en) | 2016-03-28 | 2016-03-28 | Metallic glass magnetic conduction magnetic field shielding board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242083.XU CN205430886U (en) | 2016-03-28 | 2016-03-28 | Metallic glass magnetic conduction magnetic field shielding board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430886U true CN205430886U (en) | 2016-08-03 |
Family
ID=56521435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242083.XU Expired - Fee Related CN205430886U (en) | 2016-03-28 | 2016-03-28 | Metallic glass magnetic conduction magnetic field shielding board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430886U (en) |
-
2016
- 2016-03-28 CN CN201620242083.XU patent/CN205430886U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203942747U (en) | The fixed copper bar of magnet ring | |
| CN205430886U (en) | Metallic glass magnetic conduction magnetic field shielding board | |
| CN208093246U (en) | A kind of aerial condutor | |
| CN103298171B (en) | The heating board of electromagnetic-radiation-free | |
| CN201536244U (en) | Rigid jumper wire for UHVAC (Ultra High Voltage Alternating Current) power transmission line | |
| CN208271683U (en) | A kind of reactor pedestal and reactor | |
| CN211828354U (en) | Electric reactor with good insulation effect | |
| CN204179489U (en) | A kind of storehouse laminated type lighting protection arrester | |
| CN205566975U (en) | Electromagnetic shielding apparatus | |
| CN200965813Y (en) | Radiation cross-linking special power cable | |
| CN203691821U (en) | Magnetic ring fixing structure | |
| CN202563908U (en) | Copper-clad steel signal wire | |
| CN201812522U (en) | Cable | |
| CN209312521U (en) | A kind of lamellar inductor | |
| CN210805437U (en) | Transformer with anti-theft function | |
| CN205911941U (en) | Novel two level power unit of radiating crimping formula IGBT of use heat pipe cooling ware | |
| CN205961571U (en) | Aluminium base board suitable for anti electromagnetic wave | |
| CN202871366U (en) | Television signal line receiving satellite signals | |
| CN216530409U (en) | Strong and weak circuit trend does not have cross interference and lays structure | |
| CN202308810U (en) | High-voltage switching cabinet | |
| CN203277026U (en) | Heat-dissipating transformer | |
| CN102231302A (en) | Copper clad aluminum core fluoroplastic insulation silicone rubber sheath power cable | |
| CN203440955U (en) | Photovoltaic curtain wall | |
| CN202871372U (en) | Anti-interference power supply connecting line | |
| CN203434472U (en) | Distribution box |
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: 20160803 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |