CN207354809U - A kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room - Google Patents
A kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room Download PDFInfo
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- CN207354809U CN207354809U CN201721202268.9U CN201721202268U CN207354809U CN 207354809 U CN207354809 U CN 207354809U CN 201721202268 U CN201721202268 U CN 201721202268U CN 207354809 U CN207354809 U CN 207354809U
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- China
- Prior art keywords
- steel plate
- darkroom
- conditioning
- field intensity
- support frame
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Abstract
The darkroom that the utility model discloses a kind of anti-high field intensity substitutes electromagnetic compatibility shielding room,Including supporting rack,Outside is provided with steel plate in support frame as described above,Surface of steel plate is fixed with ferrite on the inside of support frame as described above,Electromagnetic shield door is provided with below support frame as described above,The electromagnetic shield door side is provided with strong and weak electrical filter,Honeycomb type ventilation waveguide window is provided with above support frame as described above,Waveguide is provided with above the honeycomb type ventilation waveguide window,The waveguide side is provided with central air-conditioning,Special-shaped stirrer is provided with below the central air-conditioning,Power supply is provided with the upper side of the central air-conditioning,The power supply side is provided with water tank,The one side of water tank is provided with water pump,The water pump side is provided with outlet pipe,Signal transceiver is provided with the outlet pipe,The signal transceiver side is provided with smoke inductor,Nozzle is provided with below the smoke inductor,Flooring is paved with antistatic floor；The functions of the equipments are comprehensive, possess good practicality.
Description
Technical field
The darkroom that the utility model is related to a kind of anti-high field intensity substitutes electromagnetic compatibility shielding room, particular by indoor waveguide
Material and the anti-high field intensity of indoor ferrite.
Background technology
Isolate outside electromagnetic interference, ensure indoor electronic, electrical equipment normal work.Particularly in electronic component, electric appliance
In the metering of equipment, test job, preferable electromagnetic environment is simulated using electromagnetic shielding chamber (or darkroom), improves the standard of testing result
Exactness.Indoor electromagnetic radiation is blocked outwardly to spread.Strong electromagnetic radiation source should give shielding isolation, prevent from disturbing other electricity
Son, electrical equipment normal work even infringement staff's health.Prevent electronic communication equipment leakage of information, it is ensured that information
Safety.Electrical communication signals can be propagated outwardly (i.e. TEMPEST phenomenons) in the form of electromagnetic radiation, and enemy utilizes monitoring device
It can carry out intercepting and capturing reduction.Electromagnetic shielding chamber is to ensure that the effective measures of information security.Military commanding communication elements must possess
The ability of hostile electromagnetic interference is resisted, under by electromagnetic interference the attack even extreme case such as nuclear explosion, with reference to other protection
Key element, protection electronic communication equipment is from damage, normal work.Spark gap room is exactly on the basis of electromagnetic shielding chamber
On, with reference to the specialities of the particular/special requirement development of military field Spark gap, but its anti-high field intensity ability is not
Foot, to having error in the measurement of some precision instruments.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, there is provided a kind of darkroom of anti-high field intensity
Substitute electromagnetic compatibility shielding room, full-featured, safety and stability.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of darkroom of anti-high field intensity of the utility model substitutes electromagnetic compatibility shielding room, including supporting rack, support frame as described above
Interior outside is provided with steel plate, and surface of steel plate is fixed with ferrite on the inside of support frame as described above, and internal steel plate assembly is smooth, and junction is adopted
Sealed with the glue of high conductivity, electromagnetic shield door is provided with below support frame as described above, the electromagnetic shield door side is set
There is strong and weak electrical filter, honeycomb type ventilation waveguide window, the honeycomb type ventilation waveguide window top are provided with above support frame as described above
Waveguide is provided with, the waveguide side is provided with central air-conditioning, is provided with Special-shaped stirrer below the central air-conditioning, institute
State and be provided with power supply at the upper side of central air-conditioning, the power supply side is provided with water tank, and the one side of water tank is provided with water pump, institute
State water pump side and be provided with outlet pipe, signal transceiver is provided with the outlet pipe, the signal transceiver side is provided with
Smoke inductor, the smoke inductor lower section are provided with nozzle, and flooring is paved with antistatic floor.
As a kind of optimal technical scheme of the utility model, the power supply and the water pump, the electromagnetic shield door, institute
State strong and weak electrical filter, the central air-conditioning, honeycomb type ventilation waveguide window, the signal transceiver, the smoke sensing
Device, the Special-shaped stirrer are by being electrical connected.
As a kind of optimal technical scheme of the utility model, the ferrite is consolidated with the steel plate by screw and nut
Fixed, the honeycomb type ventilation waveguide window is fixed with the steel plate by screw and nut, and the antistatic floor leads to the steel plate
Screw and nut is crossed to fix.
As a kind of optimal technical scheme of the utility model, the waveguide is fixed with the steel plate by pipe clamp.
As a kind of optimal technical scheme of the utility model, the signal transceiver is connected with the water pump signal.
The beneficial effect that the utility model is reached is：The utility model is easy to use, multiple functional, and flexibility is high,
When being tested in the darkroom, honeycomb ventilation waveguide window may be respectively used for inlet air, air draft, rush down pressure, and one is provided to darkroom
Stable environment, strong and weak electrical filter can reduce the electromagnetic interference of distinct device in surrounding enviroment when being tested, center
The Special-shaped stirrer set below air-conditioning can be uniformly distributed the electromagnetic wave in field, can tackle the test of high field intensity, and ripple
Conduit can prevent the electromagnetic radiation entrained by other equipment, and the fixed ferrite on the steel plate in interior is good suction ripple material
Material, can absorb electromagnetic wave energy in darkroom, also have the dark indoor temperature of central air-conditioning control to provide good dark room conditions
Degree, in order to eliminate the other security risks of experiment, is provided with smoke inductor, when smoke inductor senses secretly at the top of darkroom
When there is smog in interior, start water pump by signal transceiver, by water tank to outlet pipe water flowing, water is by below smoke inductor
Nozzle spray into indoor, prevent darkroom from security risk occur, which stablizes high, and good security, is adapted to promote the use of.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the subjective structure diagram of the utility model；
Fig. 2 is the utility model section structure diagram；
In figure：1st, steel plate；2nd, honeycomb type ventilation waveguide window；3rd, central air-conditioning；4th, power supply；5th, waveguide；6th, strong and weak electrofiltration
Ripple device；7th, electromagnetic shield door；8th, antistatic floor；9th, smoke inductor；10th, signal transceiver；11st, water pump；12nd, water tank；13、
Nozzle；14th, ferrite；15th, outlet pipe；16th, supporting rack；17th, Special-shaped stirrer.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, the utility model provides a kind of darkroom of anti-high field intensity and substitutes electromagnetic compatibility shielding
Room, including supporting rack 16, the interior outside of support frame as described above 16 are provided with steel plate 1, and 16 inner side steel plate of support frame as described above, 1 surface is fixed with
Ferrite 14, internal steel plate 1 is assembled smooth, and junction is sealed using the glue of high conductivity, and the lower section of support frame as described above 16 is set
Electromagnetic shield door 7 is equipped with, 7 side of electromagnetic shield door is provided with strong and weak electrical filter 6, and the top of support frame as described above 16 is provided with
Honeycomb type ventilation waveguide window 2,2 top of honeycomb type ventilation waveguide window are provided with waveguide 5, and 5 side of waveguide is set
There is central air-conditioning 3, the lower section of central air-conditioning 3 is provided with Special-shaped stirrer 17, and the upper side of central air-conditioning 3 is provided with electricity
Source 4,4 side of power supply are provided with water tank 12, and 12 side of water tank is provided with water pump 11, and 11 side of water pump is provided with
Outlet pipe 15, is provided with signal transceiver 10 on the outlet pipe 15,10 side of signal transceiver is provided with smoke sensing
Device 9, the lower section of smoke inductor 9 are provided with nozzle 13, and flooring is paved with antistatic floor 8.
Easy to use in order to make the darkroom of this kind of anti-high field intensity substitute electromagnetic compatibility shielding room, work efficiency is high, the electricity
Source 4 leads to the water pump 11, the electromagnetic shield door 7, the strong and weak electrical filter 6, the central air-conditioning 3, the honeycomb type
Wind waveguide window 2, the signal transceiver 10, the smoke inductor 9, the Special-shaped stirrer 17 are described by being electrical connected
Ferrite 14 is fixed with the steel plate 1 by screw and nut, and the honeycomb type ventilation waveguide window 2 passes through screw with the steel plate 1
Nut is fixed, and the antistatic floor 8 is fixed with the steel plate 1 by screw and nut, and the waveguide 5 is logical with the steel plate 1
Cross pipe clamp to fix, signal transceiver 10 is connected with 11 signal of water pump.
The utility model is easy to use, efficient stable, flexibly practical, when being tested in the darkroom, honeycomb ventilation
Waveguide window may be respectively used for inlet air, air draft, rush down pressure, and a stable environment is provided to darkroom, and internal steel plate 1 is assembled smooth,
Junction is sealed using the glue of high conductivity, and strong and weak electrical filter 6 can be reduced in surrounding enviroment not when being tested
With the electromagnetic interference of equipment, the Special-shaped stirrer 17 that the lower section of central air-conditioning 3 is set can be uniformly distributed the electromagnetic wave in field, can
To tackle the test of high field intensity, and waveguide 5 can prevent the electromagnetic radiation entrained by other equipment, and interior is fixed on steel plate 1
On ferrite 14 be good absorbing material, electromagnetic wave energy in darkroom can be absorbed, in order to provide good dark room conditions,
Also central hollow, the dark indoor temperature of 3 controls, in order to eliminate the other security risks of experiment, is provided with smog at the top of darkroom
Inductor 9, when smoke inductor 9, which senses, has smog in darkroom, starts water pump 11 by signal transceiver 10, passes through water tank
12 spray into interior by the nozzle 13 of the lower section of smoke inductor 9, prevent darkroom from security risk occur to 15 water flowing of outlet pipe, water,
Height is stablized in the darkroom, and good security, is adapted to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room, including supporting rack (16), it is characterised in that the support
Outside is provided with steel plate (1) in frame (16), and steel plate (1) surface is fixed with ferrite (14) on the inside of support frame as described above (16), internal
Steel plate (1) is assembled smooth, and junction is sealed using the glue of high conductivity, and electromagnetic screen is provided with below support frame as described above (16)
Door (7) is covered, electromagnetic shield door (7) side is provided with strong and weak electrical filter (6), bee is provided with above support frame as described above (16)
Socket type ventilation waveguide window (2), honeycomb type ventilation waveguide window (2) top are provided with waveguide (5), the waveguide (5) one
Side is provided with central air-conditioning (3), is provided with Special-shaped stirrer (17) below the central air-conditioning (3), on the central air-conditioning (3)
Square side is provided with power supply (4), and power supply (4) side is provided with water tank (12), and water tank (12) side is provided with water pump
(11), water pump (11) side is provided with outlet pipe (15), and signal transceiver (10), institute are provided with the outlet pipe (15)
State signal transceiver (10) side and be provided with smoke inductor (9), nozzle (13) is provided with below the smoke inductor (9),
Flooring is paved with antistatic floor (8).
2. a kind of darkroom of anti-high field intensity according to claim 1 substitutes electromagnetic compatibility shielding room, it is characterised in that described
Power supply (4) and the water pump (11), the electromagnetic shield door (7), the strong and weak electrical filter (6), the central air-conditioning (3),
The honeycomb type ventilation waveguide window (2), the signal transceiver (10), the smoke inductor (9), the Special-shaped stirrer
(17) by being electrical connected.
3. a kind of darkroom of anti-high field intensity according to claim 1 substitutes electromagnetic compatibility shielding room, it is characterised in that described
Ferrite (14) is fixed with the steel plate (1) by screw and nut, the honeycomb type ventilation waveguide window (2) and the steel plate (1)
Fixed by screw and nut, the antistatic floor (8) is fixed with the steel plate (1) by screw and nut.
4. a kind of darkroom of anti-high field intensity according to claim 1 substitutes electromagnetic compatibility shielding room, it is characterised in that described
Waveguide (5) is fixed with the steel plate (1) by pipe clamp.
5. a kind of darkroom of anti-high field intensity according to claim 1 substitutes electromagnetic compatibility shielding room, it is characterised in that described
Signal transceiver (10) is connected with the water pump (11) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202268.9U CN207354809U (en) | 2017-09-20 | 2017-09-20 | A kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202268.9U CN207354809U (en) | 2017-09-20 | 2017-09-20 | A kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354809U true CN207354809U (en) | 2018-05-11 |
Family
ID=62411233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202268.9U Expired - Fee Related CN207354809U (en) | 2017-09-20 | 2017-09-20 | A kind of darkroom of anti-high field intensity substitutes electromagnetic compatibility shielding room |
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|---|---|
| CN (1) | CN207354809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708399A (en) * | 2017-11-17 | 2018-02-16 | 东台德缘生物科技有限公司 | A kind of Liquid organic fertilizer extraction element |
| CN110393880A (en) * | 2018-08-20 | 2019-11-01 | 中车长春轨道客车股份有限公司 | A kind of darkroom fire-fighting spray device |
| CN111642124A (en) * | 2020-06-19 | 2020-09-08 | 无锡市立达屏蔽机房成套有限公司 | High-frequency test shielding chamber and production process thereof |
-
2017
- 2017-09-20 CN CN201721202268.9U patent/CN207354809U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708399A (en) * | 2017-11-17 | 2018-02-16 | 东台德缘生物科技有限公司 | A kind of Liquid organic fertilizer extraction element |
| CN110393880A (en) * | 2018-08-20 | 2019-11-01 | 中车长春轨道客车股份有限公司 | A kind of darkroom fire-fighting spray device |
| CN110393880B (en) * | 2018-08-20 | 2021-04-13 | 中车长春轨道客车股份有限公司 | Darkroom fire sprinkler device |
| CN111642124A (en) * | 2020-06-19 | 2020-09-08 | 无锡市立达屏蔽机房成套有限公司 | High-frequency test shielding chamber and production process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190920 |