CN208581449U - Radiation-resistant glass plate and electromagnetic shielding chamber - Google Patents
Radiation-resistant glass plate and electromagnetic shielding chamber Download PDFInfo
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- CN208581449U CN208581449U CN201820962543.5U CN201820962543U CN208581449U CN 208581449 U CN208581449 U CN 208581449U CN 201820962543 U CN201820962543 U CN 201820962543U CN 208581449 U CN208581449 U CN 208581449U
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Abstract
The utility model belongs to electromangnetic spectrum field, more particularly to a kind of radiation-resistant glass plate and electromagnetic shielding chamber, wherein, radiation shield plate, can decay the electromagnetic attenuation functional layer of electromagnetic wave including the electromagnetic armouring structure substrate for reflection electromagnetic wave and when electromagnetic wave passes through, and the electromagnetic armouring structure substrate and the electromagnetic attenuation functional layer are layered on top of each other setting.Structure design based on the utility model, can rapidly decay electromagnetism, reduce influence of the electromagnetic wave reflected away to human body.
Description
Technical field
The utility model belongs to electromangnetic spectrum field more particularly to a kind of radiation-resistant glass plate and electromagnetic shielding
Room.
Background technique
Electromagnetic shielding chamber is to prevent the modernization of information leakage and special design-build to meet and shielding inside and outside electromagnetic communication
Protective device.Building the material of electromagnetic shielding chamber at present is mainly steel plate, for shielding intensity needed for electromagnetic shielding chamber, mainly
The steel plate of corresponding thickness is chosen according to engineering experience.Wherein, steel plate realizes shielding function simply by the mode of reflection electromagnetic wave
Can, and the aerial extinction efficiency of electromagnetic wave is lower, electromagnetic wave will reflect repeatedly in electromagnetic shielding interior, and multipass people
Body, and there are senses of discomfort by the staff for causing electromagnetic shielding indoor.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of radiation-resistant glass plate,
It is only the problem of causing the electromagnetic wave reflected away again to impact human body reflection of electromagnetic wave that it, which is aimed to solve the problem that,.
The utility model is realized in this way:
A kind of radiation-resistant glass plate is passed through including the electromagnetic armouring structure substrate for reflection electromagnetic wave and in electromagnetic wave
The electromagnetic attenuation functional layer of the out-of-date electromagnetic wave that can decay, the electromagnetic armouring structure substrate and the electromagnetic attenuation function are layer by layer
Folded setting.
Optionally, the electromagnetic armouring structure substrate is the electromagnetic armouring structure substrate made of steel plate materials.
Optionally, the electromagnetic attenuation functional layer is the electromagnetic attenuation functional layer made of electromagnetic-wave absorbent.
Optionally, the electromagnetic attenuation functional layer is the electromagnetic attenuation functional layer formed by molding or coating method.
Optionally, the radiation-resistant glass plate further includes that can absorb sound wave and non-metal-containing layer will not obviously reflect electricity
The sound-absorbing structure layer of magnetic wave, the electromagnetic armouring structure substrate, the electromagnetic attenuation functional layer and sound-absorbing structure layer stack gradually
Setting.
Optionally, the radiation-resistant glass plate further includes for bonding the electromagnetic armouring structure substrate and the sound-absorbing
First adhesive layer of structure sheaf, the second adhesive layer for bonding the electromagnetic attenuation functional layer and the sound-absorbing structure layer.
Optionally, the electromagnetic armouring structure substrate is at least recessed in the plate face to connect with the electromagnetic attenuation functional layer
One blind hole.
Optionally, the cross sectional shape of the blind hole is rectangle.
Optionally, the hole depth of the blind hole is greater than its aperture.
The utility model also provides a kind of electromagnetic shielding chamber, including above-mentioned radiation-resistant glass plate, wherein the electromagnetism
Attenuation function layer is arranged inwardly.
Structure based on the utility model, firstly, the structure by electromagnetic armouring structure substrate designs, due to electromagnetic shielding
Structural substrate can reflection electromagnetic wave, in this way, enabling the radiation-resistant glass plate reflection electromagnetic wave, to guarantee the anti-spoke
The basic function for penetrating shielding plate tool shielding electromagnetic wave, secondly, being designed again by the structure of electromagnetic attenuation functional layer, due to electromagnetism
Attenuation function layer can decay by its electromagnetic wave, then when in use, electromagnetic wave can be allowed to first pass through electromagnetic attenuation functional layer,
So that electromagnetic wave is first passed through decaying and just reach electromagnetic armouring structure substrate, wherein electromagnetic wave reaches electromagnetic armouring structure substrate and quilt
When electromagnetic armouring structure substrate reflects away, electromagnetic wave will again pass by electromagnetic attenuation functional layer, and by electromagnetic attenuation functional layer
Decay again, in this way, can rapidly decay electromagnetism when electromagnetic wave carries out radiation-resistant glass by the radiation-resistant glass plate again,
Reduce influence of the electromagnetic wave reflected away to human body.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structure sectional view of radiation-resistant glass plate provided by the embodiment of the utility model.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Electromagnetic armouring structure substrate | 200 | Electromagnetic attenuation functional layer |
| 300 | Sound-absorbing structure layer | 400 | First adhesive layer |
| 500 | Second adhesive layer |
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
The utility model embodiment provides a kind of radiation-resistant glass plate.
Referring to Fig. 1, the radiation-resistant glass plate, including the electromagnetic armouring structure substrate 100 for reflection electromagnetic wave with
And the electromagnetic attenuation functional layer 200 for the electromagnetic wave that can decay when electromagnetic wave passes through, electromagnetic armouring structure substrate 100 and electromagnetism decline
Subtract functional layer 200 to be stacked.Wherein, the electromagnetic attenuation functional layer 200 of different thickness has different Decay Rates to electromagnetic wave
Can, therefore, in actual use, the electromagnetic attenuation functional layer of different-thickness can be chosen according to different realization use demands
200。
In the utility model embodiment, firstly, the structure by electromagnetic armouring structure substrate 100 designs, due to electromagnetism
Shielding construction substrate 100 can reflection electromagnetic wave, in this way, enabling the radiation-resistant glass plate reflection electromagnetic wave, to protect
The basic function that the radiation-resistant glass plate has shielding electromagnetic wave is demonstrate,proved, secondly, passing through the structure of electromagnetic attenuation functional layer 200 again
Design, since electromagnetic attenuation functional layer 200 can decay by its electromagnetic wave, then, when in use, electromagnetic wave can be allowed first to pass through
Electromagnetic attenuation functional layer 200 is crossed, so that electromagnetic wave is first passed through decaying and just reaches electromagnetic armouring structure substrate 100, wherein electromagnetic wave arrives
When up to electromagnetic armouring structure substrate 100 and being electromagnetically shielded by the grounding wire structural substrate 100 and reflect away, electromagnetic wave will again pass by electromagnetism and decline
Subtract functional layer 200, and decayed again by electromagnetic attenuation functional layer 200, in this way, electromagnetic wave is carried out by the radiation-resistant glass plate again
When radiation-resistant glass, can rapidly decay electromagnetism, reduce influence of the electromagnetic wave reflected away to human body.
In the utility model embodiment, electromagnetic armouring structure substrate 100 is that knot is electromagnetically shielded made of steel plate materials
Structure substrate 100.Wherein, steel plate itself has preferable structural strength, then accordingly, the radiation-resistant glass plate itself has
Preferable structural strength, in this way, the radiation-resistant glass plate can inherently depend on the inner wall of electromagnetic shielding chamber.
In the utility model embodiment, electromagnetic attenuation functional layer 200 is the electromagnetic attenuation made of electromagnetic-wave absorbent
Functional layer 200.Specifically, which can be carbon system absorbing material, such as: graphene, graphite, carbon black, carbon fiber,
Carbon nanotube is also possible to iron series absorbing material, such as: ferrite, magnetic ferrum nano material, is also possible to ceramics system and inhales wave material
Material, such as: silicon carbide is also possible to other kinds of material, such as: conducting polymer, Meta Materials.
In the utility model embodiment, electromagnetic attenuation functional layer 200 is the electromagnetism formed by molding or coating method
Attenuation function layer 200.Specifically, when building electromagnetic shielding chamber, it can use and the radiation-resistant glass plate is depended on into electromagnetic screen
Cover chamber interior walls.
Referring to Fig. 1, radiation-resistant glass plate further includes that can absorb sound wave and be free of in the utility model embodiment
Metal layer will not obvious reflection electromagnetic wave sound-absorbing structure layer 300, electromagnetic armouring structure substrate 100, electromagnetic attenuation functional layer 200
It is cascading with sound-absorbing structure layer 300.Wherein, by increasing sound-absorbing structure layer 300, so that the radiation-resistant glass plate has
There is the function of sound-absorbing.
Further, referring to Fig. 1, in the utility model embodiment, radiation-resistant glass plate further includes for bonding
First adhesive layer 400 of electromagnetic armouring structure substrate 100 and sound-absorbing structure layer 300, for bonding 200 and of electromagnetic attenuation functional layer
Second adhesive layer 500 of sound-absorbing structure layer 300.
Wherein, since electromagnetic armouring structure substrate 100 and sound-absorbing structure layer 300 are the material system with specific function in itself
At, then, electromagnetic armouring structure substrate 100 and sound-absorbing structure layer 300 often do not have bonding force with outer structural parts, and are based on
The design of this structure, connects electromagnetic armouring structure substrate 100 and sound-absorbing structure layer 300 by the first adhesive layer 400 come station, is conducive to protect
The bonding strength between electromagnetic armouring structure substrate 100 and sound-absorbing structure layer 300 is demonstrate,proved, 100 He of electromagnetic armouring structure substrate is avoided
The case where being loosened between sound-absorbing structure layer 300.
Similarly, since sound-absorbing structure layer 300 and electromagnetic attenuation functional layer 200 are the material system with specific function in itself
At, then, sound-absorbing structure layer 300 and electromagnetic attenuation functional layer 200 often do not have bonding force with outer structural parts, and are based on this
Structure design, connects sound-absorbing structure layer 300 and electromagnetic attenuation functional layer 200 by the second adhesive layer 500 come station, advantageously ensures that suction
Bonding strength between sound structure sheaf 300 and electromagnetic attenuation functional layer 200 avoids sound-absorbing structure layer 300 and electromagnetic attenuation function
The case where being loosened between layer 200.
In the utility model embodiment, electromagnetic armouring structure substrate 100 is in the plate to connect with electromagnetic attenuation functional layer 200
Face is at least recessed with a blind hole (not shown).In this way, it is based on pore property when part electromagnetic wave is injected into blind hole,
Part in this part electromagnetic wave can be reflected repeatedly between hole wall, pass through in electromagnetic attenuation functional layer 200 to increase electromagnetic wave
Electromagnetic attenuation functional layer 200 can more be decayed to this part electromagnetic wave, this can be further enhanced for the path crossed
Decaying of the anti-radiation shielding material to the electromagnetic wave of part imitates the decaying of electromagnetic wave to improve the anti-radiation shielding material
Fruit.
It should be noted that guarantee that there is electromagnetic attenuation functional layer 200 in blind hole, then, it is based on the structure knot
When conjunction has the first adhesive layer 400, the thickness of the first adhesive layer 400 is less than the hole depth of blind hole.
Further, the cross sectional shape of blind hole is rectangle.In this way, be conducive to that more electromagnetic waves is allowed to enter in blind hole,
And the electromagnetic wave entered in blind hole can be reflected on hole wall, to enhance the anti-radiation shielding material declining to the electromagnetic wave of part
Subtract.
Further, the hole depth of blind hole is greater than its aperture.In this way, advantageously ensure that can be anti-into the electromagnetic wave in blind hole
It is mapped on hole wall.Preferably, the ratio between the hole depth of blind hole and its aperture are 1.5.
The utility model also proposes a kind of electromagnetic shielding chamber, which includes radiation-resistant glass plate, the anti-spoke
The specific structure of shielding plate is penetrated referring to above-described embodiment, wherein electromagnetic attenuation functional layer 200 is arranged inwardly, and due to this electricity
Magnetic shield room uses whole technical solutions of above-mentioned all embodiments, therefore the same technical solution institute with above-described embodiment
All beneficial effects of bring, this is no longer going to repeat them.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modification, equivalent replacement or improvement etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of radiation-resistant glass plate, which is characterized in that including for reflection electromagnetic wave electromagnetic armouring structure substrate and
Can decay the electromagnetic attenuation functional layer of electromagnetic wave when electromagnetic wave passes through, and the electromagnetic armouring structure substrate and the electromagnetism decline
Subtract functional layer to be stacked.
2. radiation-resistant glass plate as described in claim 1, which is characterized in that the electromagnetic armouring structure substrate is by steel plate
Electromagnetic armouring structure substrate made of material.
3. radiation-resistant glass plate as described in claim 1, which is characterized in that the electromagnetic attenuation functional layer is to be inhaled by electromagnetism
Electromagnetic attenuation functional layer made of wave material.
4. radiation-resistant glass plate as described in claim 1, which is characterized in that the electromagnetic attenuation functional layer is to pass through molding
Or the electromagnetic attenuation functional layer that coating method is formed.
5. radiation-resistant glass plate according to any one of claims 1 to 4, which is characterized in that the protective shield of radiation shield plate
Material further include can absorb sound wave and non-metal-containing layer will not obvious reflection electromagnetic wave sound-absorbing structure layer, the electromagnetic shielding ties
Structure substrate, the electromagnetic attenuation functional layer and sound-absorbing structure layer are cascading.
6. radiation-resistant glass plate as claimed in claim 5, which is characterized in that the radiation-resistant glass plate further includes being used for
Bond the first adhesive layer of the electromagnetic armouring structure substrate and the sound-absorbing structure layer, for bonding the electromagnetic attenuation function
Second adhesive layer of layer and the sound-absorbing structure layer.
7. radiation-resistant glass plate according to any one of claims 1 to 4, which is characterized in that the electromagnetic armouring structure
Substrate is at least recessed with a blind hole in the plate face to connect with the electromagnetic attenuation functional layer.
8. radiation-resistant glass plate as claimed in claim 7, which is characterized in that the cross sectional shape of the blind hole is rectangle.
9. radiation-resistant glass plate as claimed in claim 7, which is characterized in that the hole depth of the blind hole is greater than its aperture.
10. a kind of electromagnetic shielding chamber, which is characterized in that including protective shield of radiation shield plate as claimed in any one of claims 1-9 wherein
Material, wherein the electromagnetic attenuation functional layer is arranged inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962543.5U CN208581449U (en) | 2018-06-21 | 2018-06-21 | Radiation-resistant glass plate and electromagnetic shielding chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962543.5U CN208581449U (en) | 2018-06-21 | 2018-06-21 | Radiation-resistant glass plate and electromagnetic shielding chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581449U true CN208581449U (en) | 2019-03-05 |
Family
ID=65509055
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962543.5U Active CN208581449U (en) | 2018-06-21 | 2018-06-21 | Radiation-resistant glass plate and electromagnetic shielding chamber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113792516A (en) * | 2021-08-13 | 2021-12-14 | 深圳市志凌伟业光电有限公司 | Method for optimizing electromagnetic shielding member circuit and electromagnetic shielding member |
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2018
- 2018-06-21 CN CN201820962543.5U patent/CN208581449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113792516A (en) * | 2021-08-13 | 2021-12-14 | 深圳市志凌伟业光电有限公司 | Method for optimizing electromagnetic shielding member circuit and electromagnetic shielding member |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230410 Address after: 518000 Room 201, no.1301-38, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guangqi High-end Equipment Technology Research and Development Co.,Ltd. Patentee after: KUANG-CHI CUTTING EDGE TECHNOLOGY Ltd. Address before: 710003 2nd floor, B3, yunhuigu, 156 Tiangu 8th Road, software new town, Xi'an City, Shaanxi Province Patentee before: Xi'an Guangqi Advanced Technology Research Institute Patentee before: KUANG-CHI CUTTING EDGE TECHNOLOGY Ltd. |