CN1149209A - Antenna against harmful electromagnetic radiation - Google Patents
Antenna against harmful electromagnetic radiation Download PDFInfo
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- CN1149209A CN1149209A CN 95115800 CN95115800A CN1149209A CN 1149209 A CN1149209 A CN 1149209A CN 95115800 CN95115800 CN 95115800 CN 95115800 A CN95115800 A CN 95115800A CN 1149209 A CN1149209 A CN 1149209A
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- radiation
- charged particle
- electromagnetic wave
- against harmful
- synthetic plastic
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Abstract
An antenna preventing harmful electromagnetic wave radiation for mobile telephone and walkie-talkie features that the synthetic material which can intercept and suck electromagnetic wave is arranged in local position of its protecting sleeve corresponding to user head. In the alternative magnetic field of electromagnetic wave, the charged particles in the synthetic material move at high speed and vibrate to generate collision between particles and moleculae, consuming a lot of harmful electromagnetic energy and converting them into harmless heat energy.
Description
The technology of the present invention relates to a kind ofly can directivity to be held back and absorbs mobile phone and the intercom antenna against harmful electromagnetic radiation to the human body radiation unwanted electromagnetic wave.Do not influencing under the situation that the communication signal propagates, can protect human body to avoid being in radiation damage in the unwanted electromagnetic wave radiation near region effectively.
The progress of modern science and technology makes communication industry fast development, and mobile phone and intercom are commonly used.According to statistics, having the mobile phone total amount at present in the world is 5,600 ten thousand, and annual with 50% speed increase, estimates that sum in 2000 can reach 400,000,000; Intercom also is extensive use of in traffic, transportation, management, public security, physical culture, building, mining or the like industry.According to estimates, the use amount of global intercom is about 300,000,000.
It is convenient that advanced person's such as mobile phone and intercom communication equipment is given work, life brings, but people have begun to notice that this class communication equipment can produce a large amount of unwanted electromagnetic wave radiation around it when work.Electricity is grown the penetrable various materials of wave radiation, comprises organism, and the fundamental characteristics of electromagnetic field is that electric charge is had active force, and promptly charged particle, the biomolecule to organism has active force.By this effect, make charged particle, biomolecule distortion, rotate or vibration, and produce kinetic energy, potential energy and heat energy.The tranmitting frequency of mobile phone is 915MHz, and electricity is grown wave radiation dosage greater than 600 microwatts; The tranmitting frequency of intercom is at 400～800MHz, and electricity is grown wave radiation dosage greater than 2800 microwatts.The radiation dose of mobile phone surpasses 15 times of international level of protection; The radiation dose of intercom surpasses 70 times of international level of protection.Thisly cannot see, smell very big to human health damage less than, unheard unwanted electromagnetic wave radiation, can cause nervous system disease (arrhythmia, tired, fidgety, insomnia occurring), hematological system illness (leukaemia, leukopenia), lens opacities (cataract), brain tumor, immunologic function reduces, and sexual function reduces, cell DNA destroys, gene mutation etc.This harm is fully confirmed by medical circle institute.Therefore, how not influence communication signal propagation quality, when not influencing the electromagnetic wave generator function, hold back effectively and when absorbing the work of mobile phone and intercom to the unwanted electromagnetic wave of human body radiation, making human body avoid being in radiation damage in the unwanted electromagnetic wave radiation near region, is to ensure the problem that is subjected to the essential solution of the healthy institute of unwanted electromagnetic wave radiation person.
The task of the technology of the present invention is the problem that solves above-mentioned existence, provide a kind of and can not influence communication signal propagation quality, when not influencing the electromagnetic wave generator function, hold back effectively and when absorbing the work of mobile phone and intercom to the unwanted electromagnetic wave of human body radiation, make human body avoid being in radiation damage in the unwanted electromagnetic wave radiation near region.
The task of the technology of the present invention is by on the column sheath of communication equipment electromagenetic wave radiation devices (antenna) such as mobile phone and intercom, with respect to human body head position the charged particle synthetic plastic material that half arc has holding back and absorbs electromagenetic wave radiation is set vertically, form have that directivity is held back and when absorbing mobile phone and intercom work radiator finish to the antenna against harmful electromagnetic radiation of human body head position radiation unwanted electromagnetic wave.When harmful electromagenetic wave radiation penetrates in the charged particle synthetic plastic material of radiator column sheath, electromagenetic wave radiation is promptly by blocking-up continuation transmission effectively, simultaneously, the unwanted electromagnetic wave radiation effects is in synthetic plastic material, make the charged particle (various ion) in the synthetic plastic material in electromagnetic high frequency alternating electromagnetic field, produce high-speed displacement and vibration, and with on every side particle, molecular collision.The motion of " ion " " polar molecule " in the synthetic plastic material consumes the unwanted electromagnetic wave energy in large quantities, and converts thereof into harmless heat energy diffusion, conduction elimination, and the exposure dose that the human body head is in the unwanted electromagnetic wave radiation near region is lower than 30 microwatts.
The technology of the present invention specifically describes with the following Examples.
Fig. 1. be the structural representation of " antenna against harmful electromagnetic radiation ".
Fig. 2. be the structure and the principle schematic of charged particle synthetic plastic material.
Fig. 3. be the schematic diagram at " antenna against harmful electromagnetic radiation " protection human body head position.
Form by radiator (antenna) (2) and column antenna plastic cement sheath (3) according to the antenna against harmful electromagnetic radiation (1) that has shown in Figure 1.Column antenna plastic cement sheath (3) is made up of the charged particle synthetic plastic material (4) that vertically is half arc and the common plastic material of non-charged particle (5) two parts.
According to shown in Figure 2, have the charged particle synthetic plastic material (4) that is vertical setting half arc in antenna against harmful electromagnetic radiation (1) the column antenna plastic cement sheath (3), form for (8) three layers by (6) (7).From inside to outside, (6) are charged particle synthetic plastic layer, thick about 0.8mm; (7) be metallic fibrous layer, thick about 0.15mm; (8) still be charged particle synthetic plastic layer, thick about 0.7mm.When harmful electromagenetic wave radiation (9) penetrates in the charged particle synthetic plastic layer (6) of (4), metallic fibrous layer (7) is promptly blocked it effectively and is continued transmission.Simultaneously, unwanted electromagnetic wave radiation (9) acts on (6), makes the charged particle in (6) produce high-speed displacement and vibration in electromagnetic high frequency alternating electromagnetic field, and with on every side particle, molecular collision.The motion of charged particle synthetic plastic layer (6) " ion " " polar molecule " consumes unwanted electromagnetic wave (9) energy in large quantities, and converts thereof into harmless heat energy (10) diffusion, conduction elimination.
According to shown in Figure 3, because antenna against harmful electromagnetic radiation (1) column antenna plastic cement sheath (3), with respect to human body head position (12) the charged particle synthetic plastic material (4) that is half arc is set vertically, so the unwanted electromagnetic wave radiation (9) that the energy directivity is held back and absorbed radiation device (2) shines to human body head position (12).Formation is the center with (4), and angle is 90 ° fan shooting shape low radiation dose (＜30 microwatt) safety zone (11), protects human body head (12) to avoid being in radiation damage in the unwanted electromagnetic wave radiation near region effectively.C is a cross-section position schematic diagram; D is the sagittal plain schematic diagram.
Claims (4)
1. an energy directivity is held back and is absorbed mobile phone and the intercom antenna against harmful electromagnetic radiation to the human body radiation unwanted electromagnetic wave.It is characterized in that: the column antenna plastic cement sheath (3) with antenna against harmful electromagnetic radiation (1) is made up of the charged particle synthetic plastic material (4) that vertically is half arc and the common plastic material of non-charged particle (5) two parts;
2. the described antenna against harmful electromagnetic radiation of claim 1 (1), it is characterized in that: directivity is held back and absorbed electromagnetic transmit frequency range and is: 300 megahertzes are to 5000 megahertzes; Holding back and absorbing the irradiation of electromagnetic waves dosage range is that 50 microwatts are to 8000 microwatts.
3. the described antenna against harmful electromagnetic radiation of claim 1 (1) is characterized in that: charged particle synthetic plastic material (4), form by charged particle synthetic plastic layer (6) and metallic fibrous layer (7).When harmful electromagenetic wave radiation (9) penetrates in the charged particle synthetic plastic layer (6) of (4), metallic fibrous layer (7) is promptly blocked it effectively and is continued transmission.Simultaneously, unwanted electromagnetic wave radiation (9) acts on (6), makes the charged particle (various ion) in (6) produce high-speed displacement and vibration in electromagnetic high frequency alternating electromagnetic field, and with on every side particle, molecular collision.The motion of synthetic plastic layer (6) " ion " " polar molecule " consumes unwanted electromagnetic wave (9) energy in large quantities, and converts thereof into harmless heat energy (10) diffusion, conduction elimination.
4. the described antenna against harmful electromagnetic radiation of claim 1 (1), it is characterized in that: column antenna plastic cement sheath (3), with respect to human body head position (12) the charged particle synthetic plastic material (4) that is half arc is set vertically, the unwanted electromagnetic wave radiation (9) that but directivity is held back and absorbed radiation device (2) shines to human body head position, formation is the center with (4), and angle is 90 ° fan shooting shape low radiation dose (＜3 microwatt) safety zone (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95115800 CN1149209A (en) | 1995-10-25 | 1995-10-25 | Antenna against harmful electromagnetic radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95115800 CN1149209A (en) | 1995-10-25 | 1995-10-25 | Antenna against harmful electromagnetic radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1149209A true CN1149209A (en) | 1997-05-07 |
Family
ID=5080673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95115800 Pending CN1149209A (en) | 1995-10-25 | 1995-10-25 | Antenna against harmful electromagnetic radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1149209A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029788A (en) * | 2019-12-11 | 2020-04-17 | 中国电子科技集团公司第十四研究所 | Broadband metamaterial wave-absorbing structure with angle and polarization insensitivity |
-
1995
- 1995-10-25 CN CN 95115800 patent/CN1149209A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029788A (en) * | 2019-12-11 | 2020-04-17 | 中国电子科技集团公司第十四研究所 | Broadband metamaterial wave-absorbing structure with angle and polarization insensitivity |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |