CN201131116Y - Electromagnetic wave prevention radiating facing material for flexible metallic microfilament faraday cage - Google Patents
Electromagnetic wave prevention radiating facing material for flexible metallic microfilament faraday cage Download PDFInfo
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- CN201131116Y CN201131116Y CNU2007203058298U CN200720305829U CN201131116Y CN 201131116 Y CN201131116 Y CN 201131116Y CN U2007203058298 U CNU2007203058298 U CN U2007203058298U CN 200720305829 U CN200720305829 U CN 200720305829U CN 201131116 Y CN201131116 Y CN 201131116Y
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- fabric
- flexible metal
- faraday cage
- electromagnetic wave
- microfilament
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Abstract
The utility model discloses an electromagnetic wave radiation resistant surface fabric for a flexible metal microwire Faraday cage, which comprises a flexible metal protective net framework and the surface fabric covered on the framework; wherein, the flexible metal protective net framework is a Faraday cage, the wefts and warps of which are all flexible metal microwires. By adding a fiber with one or more metal elements into the ordinary fiber, the obtained fabric can enjoy a pretty good protection function against the electromagnetic wave radiation, and at the same time, the original appearance, hand feeling and style are retained. Furthermore, as the fabric comprises a high-tech fiber with one or more metal elements, the electromagnetic wave radiation resistant surface fabric has the advantages of enjoying extremely small resistance on the surface of the fabric (less than 40 ohm/cm), eliminating the static electricity, preventing the fabric from adsorbing the dust with negative charge as well as possible pathogenic bacteria, meanwhile protecting human body free of the disturbance of the static electricity, and enabling users to feel more comfortable.
Description
Technical field
The utility model relates to a kind of flexible metal microfilament Faraday cage anti-electromagnetic radiation fabric.
Background technology
Electromagnetic pollution is scientific and technological progress " byproduct ".Electromagnetic technique is used more and more wider, and various electronic equipments are more and more universal, and computer has become basic office appliances, and television set has been family's ordinary appliances, and China cellphone subscriber surpasses 8,000 ten thousand, and intercom also is seen everywhere; Various electromagnetic signal launching towers roll up, and more clear and propagate to farther place in order to make signal, its transmitting power also continues to increase; The electromagenetic wave radiation scope of television transmitting tower is up to more than 90 kilometers; Also have various military radars and commerical radar to spread all over town and country.According to expert statistics, China electromagnetic wave pollutes annual with 20% speed increase.
Report April 25 calendar year 2001 " Liberation Army Daily "---the breath electromagnetic wave of taking a message of common computer radiation can be received outside one kilometer and restore.To the electromagnetic radiation of computer, people often think it mainly is display, but disclose according to the expert, and the electromagnetic radiation that various components and parts produce on host version in the computer housing and the power circuit version more is better than display.
Perhaps, you learn that from various medium electromagenetic wave radiation can cause multiple harm to health.Scientist is through the research of over half a century, find that frequency electromagnetic waves and microwave radiation can cause multiple symptom to human body: headache, alopecia, insomnia, general weakness, fatiguability and excitement, failure of memory, absent minded, resistance descends, aging easily, reproductive system dysfunction, sexual function reduction, also can cause leukaemia and carcinogenic effect, cause that to male impotence, testis are damaged even the generation that has is sterile, the women paramenia, miscarriage occur, also can cause monster.
In recent years multiple medium were once reported: cancer and disastrous effects such as pregnant woman's miscarriage, monster because of caused by electromagenetic wave radiation also have the example that causes lawsuit thus.Therefore, the expert reminds us: must take precautions against in possible trouble electromagenetic wave radiation.
The United Nations in 1972 is in the environment meeting that this moral mole of Sweden is held, and electromagenetic wave radiation is put in " extensive international meaning pollutant control and evaluation " literary composition (causing the major pollutants of public hazards).
Second council's meeting of China prenatal and postnatal care association gives a warning to the numerous women of child-bearing age: air pollution, noise pollution, electromagnetic wave pollute and the pregnant woman are constituted great threat.The World Health Organization thinks that in various pollutions, electromagnetic wave pollution threat maximum, reason are that it is ubiquitous, and the electromagnetic radiation of generations such as computer, television set, mobile phone, microwave oven all might produce injurious effects to fetus at any time.(March 1 " Guangming Daily " in 1999)
[1999] No. 75 document of State Economic and Trade Commission go out: " along with China's scientific and technological progress and economic development, the application of computer is more and more extensive.Because in use there is electromagnetic radiation in computer, the long-term use can be brought certain influence to health, should take effective safeguard procedures, avoids and reduces electromagnetic radiation to health effects." China also attaches great importance to electromagenetic wave radiation, issued environmental electromagnetic wave sanitary standard GB8702-88.
How taking precautions against electromagenetic wave radiation becomes the important topic of modern science and technology.
The utility model content
The utility model technical issues that need to address just are to provide a kind of flexible metal microfilament Faraday cage anti-electromagnetic radiation fabric, it adds a kind of fiber that contains multiple metallic element in general fibre, make fabric have safeguard function preferably to electromagenetic wave radiation.And the original outward appearance of fabric, feel and style have been guaranteed.On the other hand, owing to contain a kind of tec fiber that contains multiple metallic element in the fabric, fabric face resistance minimum (less than 40 ohm/cm), eliminated static, make fabric not adsorb electronegative dust, these dusts carry the germs of a disease mostly, have eliminated the interference of static to human body simultaneously, make the people feel more comfortable.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of flexible metal of the utility model microfilament Faraday cage anti-electromagnetic radiation cloth, described cloth is made of flexible metal protection network skeleton and the lining that covers on the skeleton, and described flexible metal protection network skeleton is for the flexible metal microfilament being the Faraday cage skeleton that constitutes through, parallel.
Flexible metal described in the utility model microfilament is made up of multiple metal fibril.
Lining described in the utility model is pure-cotton fabric or blended yarn weaved fabric.
The utility model adds a kind of fiber that contains multiple metallic element in general fibre, make fabric have safeguard function preferably to electromagenetic wave radiation.And the original outward appearance of fabric, feel and style have been guaranteed.On the other hand, owing to contain a kind of tec fiber that contains multiple metallic element in the fabric, fabric face resistance minimum (less than 40 ohm/cm), eliminated static, make fabric not adsorb electronegative dust, these dusts carry the germs of a disease mostly, have eliminated the interference of static to human body simultaneously, make the people feel more comfortable.
The utility model radiation protection ability is strong, is fit to the electromagnetic protection of telecommunications transmitter room, base station, television broadcasting, radar emission platform etc., can be used as curtain, or interlayer is made clothes and worn.The utility model is wrapped mobile phone, and mobile phone will not get through.
Important breakthrough of the present utility model just is both had fabulous protection health care, has guaranteed outward appearance identical with common fabric and feel again, and the clothes with the utility model is made are dressed elegantly, and both can make uniform, can be used as easy dress and fashionable dress again.
Purposes of the present utility model is:
1, the utility model is mainly used in the individual protection of electromagenetic wave radiation, is applicable to professional electromagnetic wave exposed personnel such as TV station, broadcasting station, radar station, microwave station, meteorological observatory, mobile communication, computation, RF thermotherapeutic, high frequency physiotherapy; Resident and staff near above-mentioned the base; And other may be subjected to the personnel of electromagnetic radiation.
2, the user can detect the shield effectiveness of protective garment with straightforward procedure:
A, user power utilization table are measured the sheet resistance of protective garment, and the business suit sheet resistance is infinitely great, and the utility model cloth sheet resistance is less than 40 ohm/cm.
B, will the utility model cloth can the residual shielding of one deck down silk screen after the burning; This shielding silk screen is a protection network, is that burning is not bad, so that its safeguard function has is permanent.
C, hand-hold type electromagnetic radiation tester: red light was bright when radiation was arranged, and used radiation-proof fabric; After blocking, green light is bright, shows radiation conductively-closed.
3, the washing of cloth described in the utility model, storage are identical with common cloth.
The utlity model has following performance:
(1) anti-electromagnetic radiation function: electromagnetic radiation can cause immeasurable infringement to nerve, immunity, circulation and the fertility system of human body.The utility model can sponge ELECTROMAGNETIC RADIATION REFLECTION more than 99.9% in 10MHZ～16GHZ scope, can effectively shield the electromagnetic radiation that computer, household electrical appliance, cell site etc. produce.
(2) far infrared health care, antistatic, bactericidal action: can promote and improve the microcirculation of human body superficial tissues, strengthen the new city metabolism of human body, body is had the good health care effect.
The utility model is applicable to makes various clothes, be primarily aimed at pregnant woman, white collar, housewife, children and old man, and the crowd who works in electromagnetic radiation pollution source regions such as electronics, computer, telecommunication, power station, cell site, antistatic, military affairs, the various instruments, the instrument that need anti-electromagnetic-radiation to disturb and maintain secrecy.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of flexible metal of the utility model microfilament Faraday cage anti-electromagnetic radiation cloth, described cloth is made of flexible metal protection network skeleton 1 and the lining 2 that covers on the skeleton, and described flexible metal protection network skeleton is for the flexible metal microfilament being the Faraday cage skeleton that constitutes through, parallel.
Flexible metal described in the utility model microfilament is made up of multiple metal fibril.
Lining described in the utility model is pure-cotton fabric or blended yarn weaved fabric.
The utility model adds a kind of fiber that contains multiple metallic element in general fibre, make fabric have safeguard function preferably to electromagenetic wave radiation.And the original outward appearance of fabric, feel and style have been guaranteed.On the other hand, owing to contain a kind of tec fiber that contains multiple metallic element in the fabric, fabric face resistance minimum (less than 40 ohm/cm), eliminated static, make fabric not adsorb electronegative dust, these dusts carry the germs of a disease mostly, have eliminated the interference of static to human body simultaneously, make the people feel more comfortable.
The utility model radiation protection ability is strong, is fit to the electromagnetic protection of telecommunications transmitter room, base station, television broadcasting, radar emission platform etc., can be used as curtain, or interlayer is made clothes and worn.The utility model is wrapped mobile phone, and mobile phone will not get through.
Important breakthrough of the present utility model just is both had fabulous protection health care, has guaranteed outward appearance identical with common fabric and feel again, and the clothes with the utility model is made are dressed elegantly, and both can make uniform, can be used as easy dress and fashionable dress again.
Purposes of the present utility model is:
1, the utility model is mainly used in the individual protection of electromagenetic wave radiation, is applicable to professional electromagnetic wave exposed personnel such as TV station, broadcasting station, radar station, microwave station, meteorological observatory, mobile communication, computation, RF thermotherapeutic, high frequency physiotherapy; Resident and staff near above-mentioned the base; And other may be subjected to the personnel of electromagnetic radiation.
2, the user can detect the shield effectiveness of protective garment with straightforward procedure:
A, user power utilization table are measured the sheet resistance of protective garment, and the business suit sheet resistance is infinitely great, and the utility model cloth sheet resistance is less than 40 ohm/cm.
B, will the utility model cloth can the residual shielding of one deck down silk screen after the burning; This shielding silk screen is a protection network, is that burning is not bad, so that its safeguard function has is permanent.
C, hand-hold type electromagnetic radiation tester: red light was bright when radiation was arranged, and used radiation-proof fabric; After blocking, green light is bright, shows radiation conductively-closed.
3, the washing of cloth described in the utility model, storage are identical with common cloth.
The utlity model has following performance:
(1) anti-electromagnetic radiation function: electromagnetic radiation can cause immeasurable infringement to nerve, immunity, circulation and the fertility system of human body.The utility model can sponge ELECTROMAGNETIC RADIATION REFLECTION more than 99.9% in 10MHZ～16GHZ scope, can effectively shield the electromagnetic radiation that computer, household electrical appliance, cell site etc. produce.
(2) far infrared health care, antistatic, bactericidal action: can promote and improve the microcirculation of human body superficial tissues, strengthen the new city metabolism of human body, body is had the good health care effect.
The utility model is applicable to makes various clothes, be primarily aimed at pregnant woman, white collar, housewife, children and old man, and the crowd who works in electromagnetic radiation pollution source regions such as electronics, computer, telecommunication, power station, cell site, antistatic, military affairs, the various instruments, the instrument that need anti-electromagnetic-radiation to disturb and maintain secrecy.
The utility model is not limited to above-mentioned most preferred embodiment, and how unit or individual under enlightenment of the present utility model, draw other any identical with the utility model or akin products, all drop within the utility model protection range.
Claims (3)
1, a kind of flexible metal microfilament Faraday cage anti-electromagnetic radiation cloth, it is characterized in that: described cloth is made of flexible metal protection network skeleton and the lining that covers the skeleton surface, and described flexible metal protection network skeleton is for the flexible metal microfilament being the Faraday cage skeleton that constitutes through, parallel.
2, flexible metal as claimed in claim 1 microfilament Faraday cage anti-electromagnetic radiation cloth, it is characterized in that: described flexible metal microfilament is made up of multiple metal fibril.
3, flexible metal as claimed in claim 1 or 2 microfilament Faraday cage anti-electromagnetic radiation fabric, it is characterized in that: described lining is pure-cotton fabric or blended yarn weaved fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203058298U CN201131116Y (en) | 2007-11-22 | 2007-11-22 | Electromagnetic wave prevention radiating facing material for flexible metallic microfilament faraday cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203058298U CN201131116Y (en) | 2007-11-22 | 2007-11-22 | Electromagnetic wave prevention radiating facing material for flexible metallic microfilament faraday cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201131116Y true CN201131116Y (en) | 2008-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203058298U Expired - Fee Related CN201131116Y (en) | 2007-11-22 | 2007-11-22 | Electromagnetic wave prevention radiating facing material for flexible metallic microfilament faraday cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201131116Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657391A (en) * | 2012-05-18 | 2012-09-12 | 浙江理工大学 | Maternity dress with radiation protection and intelligent alarming functions |
| CN103625080A (en) * | 2012-08-27 | 2014-03-12 | 上海利昂高科技有限公司 | Fabric absorbing electromagnetic waves and manufacturing method thereof |
| CN105670370A (en) * | 2016-01-04 | 2016-06-15 | 北京环境特性研究所 | Wool top type broadband stealth material |
| CN112659706A (en) * | 2020-12-11 | 2021-04-16 | 武汉市莎卡娜尔科技有限公司 | Nano radiation-proof fabric |
-
2007
- 2007-11-22 CN CNU2007203058298U patent/CN201131116Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657391A (en) * | 2012-05-18 | 2012-09-12 | 浙江理工大学 | Maternity dress with radiation protection and intelligent alarming functions |
| CN103625080A (en) * | 2012-08-27 | 2014-03-12 | 上海利昂高科技有限公司 | Fabric absorbing electromagnetic waves and manufacturing method thereof |
| CN103625080B (en) * | 2012-08-27 | 2016-03-02 | 上海利昂高科技有限公司 | Electromagnetic wave absorption fabric and manufacture method thereof |
| CN105670370A (en) * | 2016-01-04 | 2016-06-15 | 北京环境特性研究所 | Wool top type broadband stealth material |
| CN105670370B (en) * | 2016-01-04 | 2017-11-03 | 北京环境特性研究所 | A kind of wool top molded breadth frequency stealth material |
| CN112659706A (en) * | 2020-12-11 | 2021-04-16 | 武汉市莎卡娜尔科技有限公司 | Nano radiation-proof fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20101122 |