CN208572705U - Electromagnetic shielding chamber - Google Patents
Electromagnetic shielding chamber Download PDFInfo
- Publication number
- CN208572705U CN208572705U CN201820967271.8U CN201820967271U CN208572705U CN 208572705 U CN208572705 U CN 208572705U CN 201820967271 U CN201820967271 U CN 201820967271U CN 208572705 U CN208572705 U CN 208572705U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic
- window
- structural member
- shielding chamber
- electromagnetic shielding
- 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.)
- Active
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Building Environments (AREA)
Abstract
The utility model belongs to electromangnetic spectrum field, more particularly to a kind of electromagnetic shielding chamber, including electromagnetic shielding chamber main structure, door-plate and window assembly, and with working space, be connected to working space and for the window that operating personnel passes in and out the doorway of working space and be connected to working space, window assembly includes being made at window and light-transmitting materials and for the window inner structural member of closed window and at window and positioned at window inner structural member outside and the window outer structural member made of opaque material.When electromagnetic shielding chamber needs high-level shielding properties, the indoor structural member of window outer structural member shield window.When electromagnetic shielding chamber only needs low level shielding properties, the indoor structural member of shield window, light can not be electromagnetically shielded on earth interior through window inner structural member to window outer structural member, be conducive to improve staff's comfort level indoor in electromagnetic shielding.
Description
Technical field
The utility model belongs to electromangnetic spectrum field more particularly to a kind of electromagnetic shielding chamber.
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.Electromagnetic shielding chamber lacks natural light outside photograph at present, causes staff lower in the comfort level of electromagnetic shielding chamber.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of electromagnetic shielding chamber, purport
In solution under the premise of meeting electromagnetic shielding performance requirement, lack natural light outside photograph, and leads to the comfort level of staff
Lower problem.
The utility model is realized in this way:
A kind of electromagnetic shielding chamber, comprising:
Electromagnetic shielding chamber main structure, the electromagnetic shielding chamber main structure can be anti-by the electromagnetic wave for being incident upon itself
Penetrate, and with working space, be connected to the working space and for operating personnel pass in and out the working space doorway and with
The window of the working space connection；
Door-plate, the door-plate can will be incident upon the reflection of electromagnetic wave of itself, and be set at the doorway, and be used to open
Or close the doorway；
Window assembly, the window assembly include being set at the window and being made of light-transmitting materials and be used to close described
It the window inner structural member of window and is set at the window and is located on the outside of the window inner structural member and by opaque material
Manufactured window outer structural member, the window outer structural member are flexibly connected with the electromagnetic shielding chamber main structure and are used to cover
Or the exposed window inner structural member, the window inner structural member are in the window for the reflection of electromagnetic wave that can will be incident upon itself
Structural member, the window outer structural member are can will to be incident upon the window outer structural member of the reflection of electromagnetic wave of itself.
Optionally, the electromagnetic shielding chamber further includes set on the window opening's edge or the window assembly edge described
Window outer structural member seals the electric silica gel of the window outer structural member and the window, institute when covering the window inner structural member
Electric silica gel is stated to be arranged in a ring.
Optionally, the electromagnetic shielding chamber main structure and the door-plate are made of radiation-resistant glass plate, the anti-spoke
Penetrating barricade includes the electromagnetic wave that can decay for the electromagnetic armouring structure substrate of reflection electromagnetic wave and when electromagnetic wave passes through
Electromagnetic attenuation functional layer, the electromagnetic armouring structure substrate and the electromagnetic attenuation functional layer are layered on top of each other setting, wherein institute
Electromagnetic attenuation functional layer is stated towards the working space.
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.
Structure based on the utility model, when electromagnetic shielding chamber only needs low level shielding properties, window outer structural member
The not indoor structural member of shield window is conducive to improve work in this way, light can be electromagnetically shielded on earth interior through window inner structural member
Make personnel's comfort level indoor in electromagnetic shielding.
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 partial schematic diagram of electromagnetic shielding chamber provided by the embodiment of the utility model, wherein at window outer structural member
In the state of exposed window inner structural member；
Fig. 2 is the cross-sectional view of the radiation-resistant glass plate of electromagnetic shielding chamber provided by the embodiment of the utility model.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Electromagnetic shielding chamber main structure | ||
| 200 | Window assembly | ||
| 210 | Window inner structural member | 220 | Window outer structural member |
| 310 | Electromagnetic armouring structure substrate | 320 | Electromagnetic attenuation functional layer |
| 330 | Sound-absorbing structure layer | 340 | First adhesive layer |
| 350 | 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 electromagnetic shielding chamber.
Referring to Fig. 1, the electromagnetic shielding chamber includes electromagnetic shielding chamber main structure 100, door-plate (not shown) and window
Family component 200.
Electromagnetic shielding chamber main structure 100 can will be incident upon the reflection of electromagnetic wave of itself, and have working space and make
The connection of industry space simultaneously passes in and out the doorway of working space for operating personnel and is connected to working space and is used for convection current process air
With the window (being not marked in figure) of outside air；Wherein, the global shape of electromagnetic shielding chamber main structure 100 is configured to house
The size of shape, working space can be arranged according to use demand, and the size of doorway and window assembly 200 is referring to ruler used in everyday
Very little specification.
Door-plate can will be incident upon the reflection of electromagnetic wave of itself, and be set at doorway, and be used to open or close doorway.
Window assembly 200 includes the window for being set at the window and be made by light-transmitting materials and be used to close the window
Inner structural member 210 and at the window and it is located at 210 outside of the window inner structural member and is made of opaque material
Window outer structural member 220, window outer structural member 220 be flexibly connected with electromagnetic shielding chamber main structure 100 and for covering or
Exposed window inner structural member 210, window inner structural member 210 are structures in the window for the reflection of electromagnetic wave that can will be incident upon itself
Part 210, window outer structural member 220 are can will to be incident upon the window outer structural member 220 of the reflection of electromagnetic wave of itself.Wherein, window
Indoor structural member 210 is made of light-transmitting materials, that is to say that window inner structural member 210 needs to meet translucency, it is also desirable to meet screen
Electromagnetic wave is covered, specifically, window inner structural member 210 can make window inner structural member by way of plating ITO on a glass
210 in the case where having certain light transmittance, is provided simultaneously with certain electromagnet shield effect.
Structure based on the utility model, when electromagnetic shielding chamber only needs low level shielding properties, window outer structural member
220 not indoor structural members 210 of shield window have in this way, light can be electromagnetically shielded on earth interior through window inner structural member 210
Indoor comfort level is being electromagnetically shielded conducive to staff is improved.
In the utility model embodiment, electromagnetic shielding chamber further includes being set to 220 side of window opening's edge or window outer structural member
Edge is in the electric silica gel of hermetyic window outdoor structures part 220 and window when window outer structural member 220 closes window, electric silica gel
Annular setting.Mountable beryllium copper reed, electric silica gel etc. ensure window between window outer structural member 220 and window inner structural member 210
Shield effectiveness when outdoor structures are closed.Wherein, to be easy to use, shielding can be used magnetic locking between window and ordinary window
Mode realize light and fast switch.
In the utility model embodiment, electromagnetic shielding chamber main structure 100 and door-plate are made of radiation-resistant glass plate,
Referring to Fig. 2, protective shield of radiation shield plate includes passing through for the electromagnetic armouring structure substrate 310 of reflection electromagnetic wave and in electromagnetic wave
When can decay the electromagnetic attenuation functional layer 320 of electromagnetic wave, 320 phase of electromagnetic armouring structure substrate 310 and electromagnetic attenuation functional layer
It is mutually stacked, electromagnetic attenuation functional layer 320 is towards working space.Wherein, 320 pairs of electricity of the electromagnetic attenuation functional layer of different thickness
There is magnetic wave different fade performances therefore in actual use, can choose difference according to different realization use demands
The electromagnetic attenuation functional layer 320 of thickness.
Structure design based on the utility model, firstly, the structure by electromagnetic armouring structure substrate 310 designs, due to
Electromagnetic armouring structure substrate 310 can reflection electromagnetic wave, in this way, enable the radiation-resistant glass plate reflection electromagnetic wave, from
And guarantee the basic function of radiation-resistant glass plate tool shielding electromagnetic wave, secondly, passing through the knot of electromagnetic attenuation functional layer 320 again
Structure design, since electromagnetic attenuation functional layer 320 can decay by its electromagnetic wave, then when in use, electromagnetic wave can be allowed first
By electromagnetic attenuation functional layer 320, so that electromagnetic wave is first passed through decaying and just reach electromagnetic armouring structure substrate 310, wherein electromagnetic wave
When reaching electromagnetic armouring structure substrate 310 and being electromagnetically shielded by the grounding wire structural substrate 310 and reflect away, electromagnetic wave will again pass by electromagnetism
Attenuation function layer 320, and being decayed again by electromagnetic attenuation functional layer 320, in this way, electromagnetic wave again by the radiation-resistant glass plate into
When row radiation-resistant glass, can rapidly decay electromagnetism, reduce influence of the electromagnetic wave reflected away to human body.
In the utility model embodiment, window outer structural member 220 can also be made of radiation-resistant glass plate.
In the utility model embodiment, electromagnetic armouring structure substrate 310 is that knot is electromagnetically shielded made of steel plate materials
Structure substrate 310.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 320 is the electromagnetic attenuation made of electromagnetic-wave absorbent
Functional layer 320.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 320 is the electromagnetism formed by molding or coating method
Attenuation function layer 320.In this way, electromagnetic attenuation functional layer 320 does not just have to previously fabricated molding.Specifically, electromagnetic shielding chamber is built
When, it can use and the radiation-resistant glass plate is depended on into electromagnetic shielding chamber interior walls.
Figure is please referred to, in the utility model embodiment, radiation-resistant glass plate further includes that can absorb sound wave and be free of
Metal layer will not obvious reflection electromagnetic wave sound-absorbing structure layer 330, electromagnetic armouring structure substrate 310, electromagnetic attenuation functional layer 320
It is cascading with sound-absorbing structure layer 330.Wherein, by increasing sound-absorbing structure layer 330, so that the radiation-resistant glass plate has
There is the function of sound-absorbing.
Further, referring to Fig. 2, in the utility model embodiment, radiation-resistant glass plate further includes for bonding
First adhesive layer 340 of electromagnetic armouring structure substrate 310 and sound-absorbing structure layer 330, for bonding 320 and of electromagnetic attenuation functional layer
Second adhesive layer 350 of sound-absorbing structure layer 330.
Wherein, since electromagnetic armouring structure substrate 310 and sound-absorbing structure layer 330 are the material system with specific function in itself
At, then, electromagnetic armouring structure substrate 310 and sound-absorbing structure layer 330 often do not have bonding force with outer structural parts, and are based on
The design of this structure, connects electromagnetic armouring structure substrate 310 and sound-absorbing structure layer 330 by the first adhesive layer 340 come station, is conducive to protect
The bonding strength between electromagnetic armouring structure substrate 310 and sound-absorbing structure layer 330 is demonstrate,proved, 310 He of electromagnetic armouring structure substrate is avoided
The case where being loosened between sound-absorbing structure layer 330.
Similarly, since sound-absorbing structure layer 330 and electromagnetic attenuation functional layer 320 are the material system with specific function in itself
At, then, sound-absorbing structure layer 330 and electromagnetic attenuation functional layer 320 often do not have bonding force with outer structural parts, and are based on this
Structure design, connects sound-absorbing structure layer 330 and electromagnetic attenuation functional layer 320 by the second adhesive layer 350 come station, advantageously ensures that suction
Bonding strength between sound structure sheaf 330 and electromagnetic attenuation functional layer 320 avoids sound-absorbing structure layer 330 and electromagnetic attenuation function
The case where being loosened between layer 320.
In the utility model embodiment, electromagnetic armouring structure substrate 310 is in the plate to connect with electromagnetic attenuation functional layer 320
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 320 to increase electromagnetic wave
Electromagnetic attenuation functional layer 320 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 320 in blind hole, then, it is based on the structure knot
When conjunction has the first adhesive layer 340, the thickness of the first adhesive layer 340 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 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 electromagnetic shielding chamber characterized by comprising
Electromagnetic shielding chamber main structure, the electromagnetic shielding chamber main structure can will be incident upon the reflection of electromagnetic wave of itself, and
Be connected to working space, with the working space and for operating personnel pass in and out the working space doorway and with the work
The window of industry space connection；
Door-plate, the door-plate can will be incident upon the reflection of electromagnetic wave of itself, and be set at the doorway, and be used to open or close
Close the doorway；
Window assembly, the window assembly include being set at the window and being made of light-transmitting materials and for closing the window
Window inner structural member and at the window and be located on the outside of the window inner structural member and be made of opaque material
Window outer structural member, the window outer structural member is flexibly connected with the electromagnetic shielding chamber main structure and is used to cover or outer
Reveal the window inner structural member, the window inner structural member is structure in the window for the reflection of electromagnetic wave that can will be incident upon itself
Part, the window outer structural member are can will to be incident upon the window outer structural member of the reflection of electromagnetic wave of itself.
2. electromagnetic shielding chamber as described in claim 1, which is characterized in that the electromagnetic shielding chamber further includes being set to the window
Opening's edge or the window assembly edge are to seal the window when the window outer structural member covers the window inner structural member
The electric silica gel of outer structural member and the window, the electric silica gel are arranged in a ring.
3. electromagnetic shielding chamber as described in claim 1, which is characterized in that the electromagnetic shielding chamber main structure and the door-plate
Be made of radiation-resistant glass plate, the protective shield of radiation shield plate include for reflection electromagnetic wave electromagnetic armouring structure substrate with
And the electromagnetic attenuation functional layer for the electromagnetic wave that can decay when electromagnetic wave passes through, the electromagnetic armouring structure substrate and the electromagnetism
Attenuation function layer stackup setting, wherein the electromagnetic attenuation functional layer is towards the working space.
4. electromagnetic shielding chamber as claimed in claim 3, which is characterized in that the electromagnetic armouring structure substrate is by steel plate materials
Manufactured electromagnetic armouring structure substrate.
5. electromagnetic shielding chamber as claimed in claim 3, which is characterized in that the electromagnetic attenuation functional layer is by electromagnetic wave absorption material
Electromagnetic attenuation functional layer made of expecting.
6. electromagnetic shielding chamber as claimed in claim 3, which is characterized in that the electromagnetic attenuation functional layer is by being molded or applying
The electromagnetic attenuation functional layer that the mode of covering is formed.
7. the electromagnetic shielding chamber as described in any one of claim 3 to 6, which is characterized in that the radiation-resistant glass plate is also
Including can absorb sound wave and non-metal-containing layer will not obvious reflection electromagnetic wave sound-absorbing structure layer, the electromagnetic armouring structure base
Plate, the electromagnetic attenuation functional layer and sound-absorbing structure layer are cascading.
8. electromagnetic shielding chamber as claimed in claim 7, which is characterized in that the radiation-resistant glass plate further includes for bonding
First adhesive layer of the electromagnetic armouring structure substrate and the sound-absorbing structure layer, for bond the electromagnetic attenuation functional layer and
Second adhesive layer of the sound-absorbing structure layer.
9. the electromagnetic shielding chamber as described in any one of claim 3 to 6, which is characterized in that the electromagnetic armouring structure substrate
A blind hole is at least recessed in the plate face to connect with the electromagnetic attenuation functional layer.
10. electromagnetic shielding chamber as claimed in claim 9, which is characterized in that the cross sectional shape of the blind hole is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967271.8U CN208572705U (en) | 2018-06-21 | 2018-06-21 | Electromagnetic shielding chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967271.8U CN208572705U (en) | 2018-06-21 | 2018-06-21 | Electromagnetic shielding chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572705U true CN208572705U (en) | 2019-03-01 |
Family
ID=65486136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820967271.8U Active CN208572705U (en) | 2018-06-21 | 2018-06-21 | Electromagnetic shielding chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208572705U (en) |
-
2018
- 2018-06-21 CN CN201820967271.8U patent/CN208572705U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202417243U (en) | Cabin body of electronic shielding square cabin | |
| CN201732989U (en) | Substation transformer chamber noise reduction door | |
| CN207207336U (en) | A kind of sound insulation polycarbonate plate | |
| CN101428242B (en) | Cleaning chamber | |
| CN103644772A (en) | Composite material plate integrating electromagnetic shielding and wave absorption | |
| CN105386630B (en) | A kind of microwave dark room and its shielding case splicing structure | |
| CN208572705U (en) | Electromagnetic shielding chamber | |
| CN208581449U (en) | Radiation-resistant glass plate and electromagnetic shielding chamber | |
| CN101845855A (en) | Combined type electromagnetic shielding and sound absorbing module | |
| CN1905080A (en) | Valve type radioactive source screening device | |
| CN208534360U (en) | Stainless steel daylighting shield door | |
| CN204498555U (en) | A kind of communication terminal intelligent temperature control electromagnetic shielding cabinet | |
| CN209457791U (en) | A kind of high-performance composite shielding lighting structure | |
| CN207863803U (en) | It is a kind of to open the small electromagnetic wave shield door in space | |
| CN216007940U (en) | Anti-radiation structure of gamma knife machine room | |
| CN107284196A (en) | A kind of observation window for missile truck | |
| CN206525093U (en) | A kind of electromagnetic shielding glass | |
| CN109413982A (en) | A kind of seawater electromagnetic shield | |
| JP2010103421A (en) | Electromagnetic shielding panel, and window member and structure using the electromagnetic shielding panel | |
| CN211788204U (en) | Radiation-proof shielding box | |
| CN208881289U (en) | Vacuum interlayer shielding protection glass structure | |
| CN207604139U (en) | A kind of radio-frequency shielding fence of interior of mobile phone | |
| CN214273367U (en) | Low-radiation hollow glass | |
| CN208073288U (en) | A kind of door and window electromagnetic shielding glass | |
| CN104563576A (en) | Shielded room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 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. |
|
| TR01 | Transfer of patent right |