CN207599836U - A kind of deformable micro-wave screening cover - Google Patents
A kind of deformable micro-wave screening cover Download PDFInfo
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- CN207599836U CN207599836U CN201720972254.9U CN201720972254U CN207599836U CN 207599836 U CN207599836 U CN 207599836U CN 201720972254 U CN201720972254 U CN 201720972254U CN 207599836 U CN207599836 U CN 207599836U
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- microwave
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- wave screening
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Abstract
The utility model provides a kind of deformable micro-wave screening cover,Including deformable cover body,Flexible shielding housing and the watch window being arranged on cover body,The deformable cover body is the sheet metal of the rectangular maskable microwave of a block length,The sheet metal has flexibility,It can be rolled into or be converted by hand the shape for being suitable for shielded experimental facilities,And the magnetic strap by being arranged on rectangle edges of metal sheet is bonded forming,The sheet metal center is set there are one rectangular viewing windows,The watch window is made of transparent micro-wave screening material,The covering on top is equipped with removable head cover,Cap material is consistent with cover body,The cover body bottom set there are one with microwave gear orifice plate threading hole,Microwave equipment power cord,Microwave radio line,Sensing line and control line are pierced by from threading hole,Further,The cover body is additionally provided with the flexible jacket of maskable microwave.
Description
Technical field
The utility model is related to a kind of anti-microwave radiation technologies, are specifically related to a kind of deformable micro-wave screening cover, belong to
In scientific research apparatus class field.
Background technology
Microwave refers to the electromagnetic wave that frequency is 300 MHz -300 GHz, is the letter of a limited frequency band in radio wave
Claim, i.e. electromagnetic wave of the wavelength between 1 mm -1 m.Microwave energy have non-thermal effect, fuel factor, selectivity, body-centered heating or
The characteristics of interior heating, as a kind of novel energy-saving and environment-friendly mode of heating, microwave technology is widely used to chemical synthesis, divides
Analyse the fields such as chemistry, Medical Biology, food processing, material preparation, communication.Particularly household microwave oven a, it has also become year
The big industry of sales volume multi-million dollar, in developed country, home penetration rate is up to more than 90%.
The microwave of practical application is typically the electromagnetic wave that frequency is 915 MHz and 2450 MHz, and the microwave band is to human body
It endangers larger：(1) central nervous system is influenced.Be mainly shown as neurasthenia disease group, symptom mainly have headache, dizziness,
Failure of memory, absent minded, sleep quality reduction, depression, agitation etc..(2) crystalline lens of eyes is damaged.Exist for a long time
Work in low-intensity microwave environment, can also make eye lens osmotic pressure change, aqueous humor penetrate into crystal, inhibit its ribonucleic acid synthesize and
Lead to lens opacity, accelerate crystal aging and retinopathy.(3) circulatory system is influenced.It is mainly shown as palpitaition, pareordia
The symptoms such as pain, uncomfortable in chest and electrocardiographic abnormality rate increase, sinus bradycardia adds uneven, heart beam branch block etc., in addition
Blood pressure, blood picture, brain blood flow, microcirculation also have different degrees of change.(4) immunology is influenced.Mainly inhibit antibody shape
Into declining body's immunity.In addition, influence of the microwave to body's immunity also shows cumulative effect.(5) it influences
Reproductive Performance.Long-term work can lead to the teratogenic effect of offspring in the microwave radiation environment of low-power.Lutropin simultaneously
Significantly rise, the function of damage interstitial glands synthesis stosterone.
In several microwave shielding devices reported at present, patent CN201310136591.0 provides a kind of micro-wave screening
Plate, overcome existing door of microwave oven microwave shielding structure processing difficulties and it is of high cost the shortcomings that, but the shield plate of microwave is only suitable
Together in the micro-wave screening in Domestic microwave oven door direction, and the barricade block vision of the invention, be not suitable in observation micro-wave oven
The phenomenon that；Patent CN201520112315.5 devises the dedicated protective jacket of micro-wave oven, and the protective jacket is is stained with 5-30 nm thickness
The glass preparation of metal layer is spent, there is preferable shielding action to the microwave leakage of micro-wave oven.
Above-mentioned protective device is mainly used for the microwave leakage protection of the common apparatus such as micro-wave oven, and micro-wave oven is using magnetron to be micro-
Wave source is imported by waveguide in microwave cavity, and microwave treatment is carried out to samples such as the foods that is positioned in microwave cavity.However
In the relevant industrial production of microwave and scientific research, there is many different from traditional microwave furnace structure, different micro-
Wave device, such as therapeutic medical microwave therapeutic apparatus for main and collateral channels and acupoints, various informative therapeutic equipment, chemical microwave dissolver, abstraction instrument, synthesis
Instrument and industrial large-scale micro-wave oven etc..In addition, solid state microwave sources system has obtained extensive use, solid state microwave sources system with
Abovementioned cavity type micro-wave system is different, and microwave is input to microwave antenna or microwave radiometer by coaxial RF line and then acts on
Sample in microwave reactor.We have found in an experiment, around the microwave equipment for the unconventional shape for assembling or reequiping,
There is stronger microwaves for positions around the microwave output interface of solid state microwave sources system, microwave radiometer and microwave reactor etc.
Leakage problem, to sensitive parts such as operator's eyes, there is potential microwaves to damage, current many unconventional microwave devices
Still lack corresponding microwave protection device, it is therefore desirable to research and develop a kind of shape is variable, shield effectiveness is good, it is simple in structure, assembling
Easily, the novel microwave shielding case used convenient for observation.
Invention content
The purpose of this utility model is that it is directed to the shape and structure non-traditional microwave system different from conventional microwave oven
Protection question, purpose 1, providing a kind of has Double-protection layer, deformable, and the microwave shielding device with watch window, mesh
2, provide that a kind of shield effectiveness is good, simple in structure, assembling is easy, be conveniently operated, convenient for observing the microwave shielding device used.
To achieve the above object, the technical solution adopted in the utility model is：A kind of deformable micro-wave screening cover, it is described
Deformable micro-wave screening cover be made of deformable cover body, flexible shielding housing and the watch window that is arranged on cover body, it is described
The sheet metal that cover material is the maskable microwave of rectangle is shielded, can be rolled into or be converted by hand and be suitable for shielded experiment and set
Standby shape, and shaped by being arranged on the magnetic engaging band of rectangle edges of metal sheet and being bonded, in the sheet metal
Centre is set there are one rectangular viewing windows, and the watch window is made of transparent micro-wave screening material, and the covering on top is equipped with can
The head cover removed, cap material is consistent with cover body, and the cover body bottom is set there are one the threading hole with microwave gear orifice plate, and microwave is set
Stand-by power source line, microwave radio line, sensing line and control line are pierced by from threading hole, and further, the cover body is additionally provided with maskable micro-
The flexible jacket of wave.
As preferred technical solution, the sheet metal of the maskable microwave of the rectangle is bright soft stainless steel
Plate, copper coin or aluminium sheet, thickness be 0.2-0.8 mm, can be rolled into or be converted into for different microwave equipments semicircle shape, cuboid,
Long tubular in the microwave reflection counter sample product that can be will transmit through, improves the utilization rate of microwave, and set in rectangle sheet metal center
There are one rectangular viewing windows.
As preferred technical solution, the magnetic engaging band for two symmetrical strips flexible thin forever
Magnet, magnetic stripe width are 5-10 mm, and two magnetic stripes are individually fixed in edges of metal sheet obverse and reverse, and magnetic direction phase
Instead, edges of metal sheet is bonded or dismantled by the magneticaction of magnetic stripe, the microwave equipment installation and debugging that need to be shielded are operated.
As preferred technical solution, the watch window is conductive by radiation protection transparency electromagnetic wave shield silk screen or ITO
Glass is made, and thickness is 0.1-0.5 mm, can be adhered to by adhesive on metal cover body frame；Watch window is arranged on cover
Body center, can be observed equipment operation condition in cover body.
As preferred technical solution, the head cover is converted by the sheet metal of 20-50 mm one piece wide, internal diameter
Shape is consistent with cover body, and is fixed on the sheet metal slightly larger than cover body internal diameter.
As preferred technical solution, the threading hole is rectangle, and long and width is more than 20 mm, can be pierced by microwave and set
Stand-by power source line, microwave radio line, sensing line and control line；The microwave gear orifice plate is semicircle or cube, and size, which is more than, wears
String holes, material therefor is consistent with cover body, and upper end-face edge is fixed on cover body side lower end with rivet, it is made to cover threading hole completely, micro-
Wave device power cord, microwave radio line, sensing line and control line are drawn from gear orifice plate lower end, and the microwave gear orifice plate can will thread
The microwave reflection that hole leaks out is returned in cover.
As preferred technical solution, the flexible jacket is sewed by metal blend fibre fabric, is closely connect with cover body
It touches, and curtain is taken equipped with openable in watch window position；The metal blend fibre fabric is the flexibility of ionization processing
Fine fabric, thickness are 0.1-0.3 mm.
The utility model provides a kind of with double layer screen for the different non-traditional microwave equipment of certain shape and structures
Microwave protection device that is effect, deformable, being provided with watch window, preferably solves existing for certain non-traditional microwave equipments
Microwave leakage potentially hazardous problem to human body, relative to existing device, the advantageous effect brought is：First, described be equipped with
The micro-wave screening cover of watch window easy to use has deformable design, is suitable for microwave device of different shapes, and tie
Structure is simple, assembling is easy, second, the micro-wave screening cover is designed with double layer screen, has good shielding to microwave leakage
Effect, avoids damage of the microwave to operating personnel to greatest extent.
Description of the drawings
Fig. 1（a）It is the dimensional structure diagram of long tubular micro-wave screening cover,
Fig. 1（b）It is the dimensional structure diagram of case shape micro-wave screening cover,
Wherein 1 metal layer, 2 permanent magnet items, 3 cover body head covers, 4 watch windows, 5 threading holes, 6 grades of orifice plates, 7 protective layers；
Fig. 2（a）It is the three-dimensional structure diagram of long tubular micro-wave screening cover head cover,
Fig. 2（b）It is the three-dimensional structure diagram of case shape micro-wave screening cover head cover；
Fig. 3（a）It is the expanded view of the cover body of long tubular micro-wave screening cover,
Fig. 3（b）It is the expanded view of the cover body of case shape micro-wave screening cover.
Specific embodiment
Example below is being explained further and illustrate to the utility model, does not form any limit to the utility model
System.
Embodiment 1：
A kind of dimensional structure diagram of deformable micro-wave screening cover in one embodiment of the utility model is such as
Fig. 1（a）Shown, the present embodiment selects the maskable microwave of rectangle of the mm of the mm of one piece of 1500 flexible mm × 450 × 0.3
Bright copper coin 1 be rolled by hand 450 mm of internal diameter, high 450 mm, 0.3 mm of thickness it is cylindric, copper coin edge obverse and reverse is stained with
The slim permanent magnet 2 of strip that two symmetrical width are 10 mm, and magnetic stripe magnetic direction is on the contrary, the magnetic force by magnetic stripe is made
With can easily by edges of metal sheet be bonded and dismantle, cover body head cover 3 with the same material copper coin of wide 30 mm be converted into internal diameter and
It consistent cylindric of cover body internal diameter and is fixed on the copper coin slightly larger than cover body internal diameter, sets that there are one 280 mm in the center of copper coin
The rectangular aperture of × 280 mm is simultaneously bonded the radiation protection transparency electromagnetic wave shield silk screen of the mm of the mm of one piece of 300 mm × 300 × 0.3 and makees
For watch window 4, the square threading hole 5 that a length of side is 25 mm is opened in cover body side lower end, is used at 10 mm of threading hole upside
Rivet fixes the semicircle gear orifice plate 6 that Radius is 40 mm, it is made to cover threading hole completely, and keep off the material of orifice plate, arc of curvature
Degree is consistent with cover body, and microwave equipment power cord, microwave radio line, sensing line and control line are drawn from orifice plate lower end.Further, it covers
The flexible jacket 7 of maskable microwave made of the metal blend fibre fabric of one 0.2 mm thickness of covering in vitro, and it is tight with cover body
Contiguity is touched.This is covered on into the qualitative cumulative of Antenna Type through laboratory independent research with watch window, deformable micro-wave screening cover
Solid state microwave sources outside, not only can by window observation device operate phenomenon, but also to microwave have good shielding action.
Embodiment 2：
A kind of dimensional structure diagram of deformable micro-wave screening cover in second embodiment of the utility model is such as
Fig. 1（b）Shown, the present embodiment selects the maskable microwave of rectangle of the mm of the mm of one piece of 1850 flexible mm × 400 × 0.3
Bright aluminium sheet 1 is converted into the hollow cuboid that thickness is respectively the mm of the mm of 500 mm × 400 × 400 for 0.3 mm, length, width and height, aluminium by hand
Edges of boards edge obverse and reverse glues the slim permanent magnet 2 of strip for 10 mm there are two symmetrical width, and magnetic stripe magnetic direction phase
Instead, easily edges of metal sheet can be bonded and be dismantled by the magneticaction of magnetic stripe, cover body head cover 3 is with wide 25 mm's
Be converted into the internal diameter hollow cuboid consistent with cover body internal diameter with material aluminium sheet and be fixed on 530 mm slightly larger than cover body internal diameter ×
In the rectangular aluminum sheet of 430 mm.It is set in the center of aluminium sheet there are one the rectangular aperture of the mm of 280 mm × 280 and is bonded one piece 300
For the transparent ITO electro-conductive glass of the mm of the mm of mm × 300 × 0.3 as watch window 4, it is 25 that a length of side is opened in cover body side lower end
The square threading hole 5 of mm is fixed the square gear orifice plate 6 of a length of 40 mm on one side on the upside of threading hole with rivet, is made at 10 mm
It covers threading hole completely, and the material, the crooked radian that keep off orifice plate are consistent with cover body, microwave equipment power cord, microwave radio line,
Line and control line is sensed to draw from orifice plate lower end.Further, the metal blend fibre fabric of a 0.2 mm thickness is covered outside cover body
The flexible jacket 7 of manufactured maskable microwave, and be in close contact with cover body.By the band watch window, deformable micro-wave screening
It covers on the microwave therapeutic apparatus for main and collateral channels and acupoints of laboratory repacking, not only can phenomenon be operated, but also have to microwave by window observation device
Good shielding action.
A kind of deformable micro-wave screening of the utility model is covered in use, the non-traditional of no metal mesh safeguard procedures
Type microwave reaction equipment is placed in microwave shielding device deformable, with watch window, with double shield layer, shielding case internal layer
In the microwave reflection counter sample product that metal layer will transmit through, the utilization rate of microwave was not only improved, but also reduce microwave leakage to human body
Injury；The flexible jacket of the maskable microwave of outer layer has human body further protective action；Watch window is by Transparent shielding microwave material
Material is made, and facilitates the experimental phenomena of observation microwave device.
The above, only one of specific embodiment of the present utility model, but the scope of protection of the utility model is not
Limitation is here, any variations and alternatives expected without creative work, should all cover in the scope of protection of the utility model
It is interior.Therefore the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of deformable micro-wave screening cover, it is characterised in that：The deformable micro-wave screening cover is by deformable cover body, soft
Property shielding housing and the watch window that is arranged on cover body form, the shielding cover material is the gold of the maskable microwave of rectangle
Metal thin plate can be rolled into or be converted by hand the shape for being suitable for shielded experimental facilities, and by being arranged on rectangle metal foil
The magnetic engaging band bonding forming of edges of boards edge, the sheet metal center are set there are one rectangular viewing windows, the observation window
Mouth is made of transparent micro-wave screening material, and the covering on top is equipped with removable head cover, and cap material is consistent with cover body, described
Cover body bottom is set there are one the threading hole with microwave gear orifice plate, and microwave equipment power cord, senses line and control line at microwave radio line
It is pierced by from threading hole, further, the cover body is additionally provided with the flexible jacket of maskable microwave.
2. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The rectangle is maskable
The sheet metal of microwave is bright soft stainless steel plate, copper coin or aluminium sheet, and thickness is 0.2-0.8 mm, can be directed to different
Microwave equipment is rolled into or is converted into semicircle shape, cuboid, long tubular.
3. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The magnetic engaging band
The flexible thin permanent magnet of the strip symmetrical for two, magnetic stripe width are 5-10 mm, and two magnetic stripes are individually fixed in metal
Sheet edges obverse and reverse, and magnetic direction is on the contrary, be bonded edges of metal sheet or dismantled by the magneticaction of magnetic stripe,
The microwave equipment installation and debugging that need to be shielded are operated.
4. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The watch window is by preventing
Radiation transparent is electromagnetically shielded silk screen or ITO electro-conductive glass is made, and thickness is 0.1-0.5 mm, can be adhered to by adhesive
On metal cover body frame；Watch window is arranged on cover body center, and equipment operation condition in cover body can be observed.
5. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The removable head cover
It is converted by the sheet metal of 20-50 mm one piece wide, inner diameter shape is consistent with cover body, and is fixed on slightly larger than cover body internal diameter
Sheet metal on.
6. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The band microwave gear orifice plate
Threading hole for rectangle, long and width is more than 20 mm, can be pierced by microwave equipment power cord, microwave radio line, sensing line and control
Line；The microwave gear orifice plate is semicircle or cube, and size is more than threading hole, and material therefor is consistent with cover body, upper end-face edge
Be fixed on cover body side lower end with rivet, it made to cover threading hole completely, microwave equipment power cord, microwave radio line, sensing line and
Control line is drawn from gear orifice plate lower end, and the microwave reflection that the microwave gear orifice plate can leak out threading hole is returned in cover.
7. a kind of deformable micro-wave screening cover according to claim 1, it is characterised in that：The maskable microwave
Flexible jacket is sewed by metal blend fibre fabric, is in close contact with cover body, and is equipped with openable take in watch window position
Curtain；The metal blend fibre fabric is the fine fabric of flexibility of ionization processing, and thickness is 0.1-0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972254.9U CN207599836U (en) | 2017-08-06 | 2017-08-06 | A kind of deformable micro-wave screening cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972254.9U CN207599836U (en) | 2017-08-06 | 2017-08-06 | A kind of deformable micro-wave screening cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599836U true CN207599836U (en) | 2018-07-10 |
Family
ID=62751774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972254.9U Expired - Fee Related CN207599836U (en) | 2017-08-06 | 2017-08-06 | A kind of deformable micro-wave screening cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970173A (en) * | 2018-08-29 | 2018-12-11 | 云南民族大学 | A kind of production method of implanted Microwave Extraction device |
| CN109974288A (en) * | 2019-03-18 | 2019-07-05 | 武号洋 | A kind of experimental provision for demonstrating resonance heating heating |
| CN110995295A (en) * | 2019-11-30 | 2020-04-10 | 捷开通讯(深圳)有限公司 | Antenna device, shielding case, electronic equipment and antenna device manufacturing method |
-
2017
- 2017-08-06 CN CN201720972254.9U patent/CN207599836U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970173A (en) * | 2018-08-29 | 2018-12-11 | 云南民族大学 | A kind of production method of implanted Microwave Extraction device |
| CN108970173B (en) * | 2018-08-29 | 2024-01-30 | 云南民族大学 | Manufacturing method of implanted microwave extraction device |
| CN109974288A (en) * | 2019-03-18 | 2019-07-05 | 武号洋 | A kind of experimental provision for demonstrating resonance heating heating |
| CN109974288B (en) * | 2019-03-18 | 2021-08-31 | 武号洋 | Experimental device for be used for demonstrating heating of resonance heating |
| CN110995295A (en) * | 2019-11-30 | 2020-04-10 | 捷开通讯(深圳)有限公司 | Antenna device, shielding case, electronic equipment and antenna device manufacturing method |
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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: 20180710 Termination date: 20190806 |