AU2006202601A1 - Lightning-protection method and device of lightning-proof film - Google Patents
Lightning-protection method and device of lightning-proof film Download PDFInfo
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- AU2006202601A1 AU2006202601A1 AU2006202601A AU2006202601A AU2006202601A1 AU 2006202601 A1 AU2006202601 A1 AU 2006202601A1 AU 2006202601 A AU2006202601 A AU 2006202601A AU 2006202601 A AU2006202601 A AU 2006202601A AU 2006202601 A1 AU2006202601 A1 AU 2006202601A1
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- lightning
- conductive film
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- charges
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- 238000000034 method Methods 0.000 title claims description 14
- 239000004020 conductor Substances 0.000 claims description 48
- 208000025274 Lightning injury Diseases 0.000 claims description 10
- 230000001939 inductive effect Effects 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000002243 precursor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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Description
-1-
AUSTRALIA
PATENTS ACT 1990 COMPLETE SPECIFICATION FOR A STANDARD PATENT
ORIGINAL
Name of Applicant/s: Actual Inventor/s: Hongchun Zhuang Hongchun Zhuang Address for Service is: SHELSTON IP Margaret Street SYDNEY NSW 2000 CCN: 3710000352 Attorney Code: SW Telephone No: Facsimile No.
(02) 9777 1111 (02) 9241 4666 Invention Title: LIGHTNING-PROTECTION LIGHTNING-PROOF FILM METHOD AND DEVICE OF The following statement is a full description of this invention, including the best method of performing it known to me/us:- File: 50654AUP00 500898928_1 .DOC/5844 LIGHTNING-PROTECTION METHOD AND DEVICE OF LIGHTNING-PROOF FILM FIELD OF THE INVENTION The present invention relates to a lightning-proof film, in particular a lightning-protection method and device of lightning-proof film.
BACKGROUND ART The lightning-proof technology has been known for about three centuries.
In 1750s', Franklin invented a traditional lightning rod which was a conductor rod connected to the ground and higher than the protected constructions. When thunder bolt takes place, the electric field intensity of the top of the lightning rod is up to the value on which lightning can penetrate air so that the lightning rod is stroke firstly to protect the constructions from lightning surge.
Today, more and more microelectronic equipments used in buildings are damaged by the electromagnetic radiation produced by the lightning rod guiding lightning into the ground, so that the lightning rod cannot protect modem information equipments and new lightning-proof technologies are absolutely necessary. In 1995, China patent CN 1049531C of the present inventor disclosed a fire-new lightning-proof technology which can avoid direct lightning striking on the protected object. The said lightning-proof technology is that it is suitable for not only the unmoving targets on the earth but also the moving targets on the earth, sea and air which can be protected from lightning. In the case of objects on the ground, the product of the invention is a plasma lightning ball which can make induced charges on the protected object disappear and more specially counteract the inductive charges on the protected object by transmitting the charges with polarity reversed to the inductive charges to the protected object.
BRIEF DESCRIPTION OF THE INVENTION The object of the present invention is to provide a simple lightning-protection method and device of lightning-proof film, which can prevent lightning striking caused by the inductive charges on protected substance, thereby preventing the damage of the substance.
In order to achieve the object, a method according to the invention comprises following steps: A. The surface of the conductor of the protected object is covered with a layer of conductive film; B. The conductive film and the conductive surface are electric insulated from each other so as to form two electrodes of a capacitor respectively; C. When the conductive film is on the outer surface of the conductor, the charges of which the polarity is reversed to the inductive charge of lightning on the surface of the conductor are added to the conductive film; D. When the conductive film is on the inner surface of the conductor, the charges of which the polarity is the same as the inductive charges of lightning on the surface of the conductor are added to the conductive film; Therefore, there are charges with the same polarity as the precursor charges of lightning on the conductive film or the surface of conductor along the direction from thundercloud to the ground, which can prevent lightning from hitting the conductive film or the conductor of the protected object.
The conductive film and the surface of the conductor of the protected object are electric insulated from each other by means of an air layer or a solid insulating film.
The charge voltage added to the conductive film is equal to or greater than the electric potential resulting from lightning around the spacer of the conductive film, and the electric potential of the surface of the conductor is zero.
The present invention further provides a lightning-protection device of lightning-proof film comprising a conductive film which covers the surface of the conductor of the protected object, a protecting film which covers the outside of the conductive film, an electric insulating film arranged between the conductive film and the surface of the conductor of the protected object, and an intellectualized CPU which is electrically connected to the conductive film.
The said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges.
The present invention further provides a lightning-protection device of lightning-proof film comprising a conductive film which covers the surface of the conductor of the protected object, a protecting film which covers the outside of the conductive film, an electric insulating film arranged between the conductive film and the surface of the conductor of the protected object, a conductive film arranged in the inside of the insulating film, and an intellectualized CPU which is electrically connected to the conductive films.
The said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning strike, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges.
The present invention further provides a lightning-proof device of lightning-proof film comprising a conductive film which covers the surface of the conductor of the protected object, an air layer arranged between the conductive film and the surface of the conductor of the protected object, and an intellectualized CPU which is electrically connected to the conductive film.
The said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning strike, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges.
The abovementioned and other characteristics and advantages of the invention can be better understood through the following detailed description with reference to the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view of the first embodiment of the invention; l0 Figure 2 is a schematic view of the second embodiment of the invention; Figure 3 is a schematic view of the third embodiment of the invention.
BRIEF DESCRIPTION OF THE REFERENCE NUMBERS Conductor 11; conductive film 21; protecting film 22; insulating film 23; intellectualized CPU 24; conductive film 25; air layer 26 BEST MODES OF CARRYING OUT THE INVENTION The present invention provides a lightning-protection method and device of lightning-proof film, wherein the method according to the invention comprises following steps: A. The surface of the conductor of the protected object is covered with a layer of conductive film; B. The conductive film and the conductive surface are electric insulated from each other so as to form two electrodes of a capacitor respectively; C. When the conductive film is on the outer surface of the conductor, the charges of which the polarity is reversed to the inductive charges of lightning on the surface of the conductor are added to the conductive film; D. When the conductive film is on the inner surface of the conductor, the charges of which the polarity is the same as the inductive charges of lightning on the surface of the conductor are added to the conductive film; Therefore, there are charges with the same polarity as the precursor charge of lightning on the conductive film or the surface of conductor along the direction from thundercloud to ground, which can prevent lightning from hitting the conductive film or the conductor of the protected object.
The conductive film and the surface of the conductor of the protected object are electric insulated from each other by means of an air layer or a solid insulating film.
The charge voltage added to the conductive film is equal to or greater than the electric potential resulting from lightning around the spacer of the conductive film, and the electric potential of the surface of the conductor is zero.. If the air electric field intensity of lightning on the surface of the conductor of the protected object is E and the thickness of the electric insulating layer between the conductive film and the conductor is d, the said electric potential around the spacer of the conductive film is V wherein: V=Ed. For example, if: d=O.1mm, E=3 X 6 V/m, so: V=Ed=300V.
The present invention further provides a lightning-protection proof device of lightning-proof film according to the foresaid method. Figure 1 is a schematic view of the first embodiment of the device of the invention.
The lightning-protection device of the lightning-proof film comprises a conductive film 21 which covers the surface of the conductor 11 of the protected object, a protecting film 22 which covers the outside of the conductive film 21, an electric insulating film 23 arranged between the conductive film 21 and the surface of the conductor 11 of the protected object, and an intellectualized CPU 24 which is electrically connected to the conductive film 21.
The said intellectualized CPU 24 comprises a lightning stroke danger monitor 241 for detecting lightning, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source 242 for transmitting charges to the conductive film and a control unit 243 for controlling the high tension power source to transmit charges, all of which are the components of China patent application CN1674179A of the present inventor.
Therefore, when the lightning protection is in operation, the said intellectualized CPU 24 detects the danger of lightning strike firstly by means of the lightning stroke danger monitor 241. If the lightning strike is coming, the lightning stroke danger monitor 241 measures the polarity of the lightning and analyzes the information of lightning. Then the control unit 243 controls the high tension power source 242 to transmit charge with suitable polarity and voltage (the polarity and voltage are determined by foresaid method) to the conductive film, which can protect the object from lightning.
Figure 2 is a schematic view of the second embodiment of the invention.
The lightning-proof device of lightning-proof film comprises a conductive film 21 which covers the surface of the conductor 11 of the protected object, a protecting film 22 which covers the outside of the conductive film 21, an insulating film 23 arranged between the conductive film 21 and the surface of the conductor 11 of the protected object, a conductive film 25 arranged in the inside of the insulating film 23, and an intellectualized CPU 24 which is electrically connected to the conductive films 21 and The configuration and theory of the said intellectualized CPU 24 are the same as those of the first embodiment.
Figure 3 is a schematic view of the third embodiment of the invention.
The lightning-proof device of lightning-proof film comprises a conductive film 21 which covers the surface of the conductor 11 of the protected object, an air layer 26 arranged between the conductive film 21 and the surface of the conductor 11 of the protected object, and an intellectualized CPU 24 which is electrically connected to the conductive film 21.
The configuration and theory of the said intellectualized CPU 24 are same as those of the first embodiment.
The protected object will become an object which can be provided shielding to lightning after it is covered by the foresaid lightning-proof film. For example, by using the lightning-proof film, the antenna will become a lightning-proof antenna which can be provided protection from lightning, the umbrella will become a lightning-proof umbrella, the hat will become a lightning-proof hat, and the clothes will become lightning-proof clothes, or the lightning-proof film is produced into canvas covering the protected object to avoid lightning stroke, and so on.
It should be understood that the foresaid descriptions with the embodiment are only explanatory and unrestrictive. The invention may be modified and amended on many places without separating from the scope and spirit of the invention, which are limited in the scope of this invention according to claims.
Claims (9)
1. A lightning-protection method of lightning-proof film, comprising following steps: A. The surface of the conductor of the protected object is covered with a layer of conductive film; B. The conductive film and the conductive surface are electric insulated from each other so as to form two electrodes of a capacitance respectively; C. When the conductive film is on the outer surface of the conductor, the charges of which the polarity is reversed to the inductive charges of lightning on the surface of the conductor are added to the conductive film; D. When the conductive film is on the inner surface of the conductor, the charges of which the polarity is the same as the inductive charges of lightning on the surface of the conductor are added to the conductive film; therefore, there are charges with the same polarity as the precursor charge of lightning on the conductive film or the surface of conductor along the direction from thundercloud to the ground, which can prevent lightning from hitting the conductive film or the conductor of the protected object.
2. The lightning-protection method of lightning-proof film according to claim 1, wherein the conductive film and the surface of the conductor of the protected object are electric insulated from each other by means of an air layer or a solid insulating film.
3. The lightning-protection method of lightning-proof film according to claim 1, wherein the charge voltage added to the conductive film is equal to or greater than the electric potential resulting from the lightning around the spacer of the conductive film.
4. A lightning-protection device of lightning-proof film, comprising a conductive film which covers the surface of the conductor of the protected object, a protecting film which covers the outside of the conductive film, an insulating film arranged between the is conductive film and the surface of the conductor of the protected object, and an intellectualized CPU which is electrically connected to the conductive film.
The lightning-protection device of lightning-proof film according to claim 4, wherein the said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning strike, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges.
6. A lightning-protection device of lightning-proof film, comprising a conductive film which covers the surface of the conductor of the protected object, a protecting film which covers the outside of the conductive film, an electric insulating film arranged between the conductive film and the surface of the conductor of the protected object, a conductive film arranged in the inside of the insulating film, and an intellectualized CPU which is electrically connected to the conductive films.
7. The lightning-protection device of lightning-proof film according to claim 6, wherein the said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning strike, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges.
8. A lightning-protection device of lightning-proof film, comprising a conductive film which covers the surface of the conductor of the protected object, an air layer arranged between the conductive film and the surface of the conductor of the protected object, and an intellectualized CPU which is electrically connected to the conductive film.
9. The lightning-protection device of lightning-proof film according to claim 8, wherein the said intellectualized CPU comprises a lightning stroke danger monitor for detecting lightning, measuring the polarity of lightning and analyzing the information of lightning, a high tension power source for transmitting charges to the conductive film and a control unit for controlling the high tension power source to transmit charges. Dated this 19 th day of June 2006 Shelston IP Attorneys for: Hongchun Zhuang
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100730758A CN1829017B (en) | 2006-04-12 | 2006-04-12 | Lightning method and apparatus of lightning film |
| CN200610073075.8 | 2006-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2006202601A1 true AU2006202601A1 (en) | 2007-11-01 |
| AU2006202601B2 AU2006202601B2 (en) | 2011-08-11 |
Family
ID=36947212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2006202601A Ceased AU2006202601B2 (en) | 2006-04-12 | 2006-06-19 | Lightning-protection method and device of lightning-proof film |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1829017B (en) |
| AU (1) | AU2006202601B2 (en) |
| RU (1) | RU2444819C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483963B (en) * | 2008-01-11 | 2013-04-10 | 庄洪春 | Method and apparatus for electric charge lightning guidance |
| CN102803406B (en) * | 2009-06-12 | 2015-10-14 | 洛德公司 | Prevent substrate by the method for being struck by lightning |
| CN108539582A (en) * | 2017-03-02 | 2018-09-14 | 中国移动通信集团广东有限公司 | A kind of lightning arrester |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU427431A1 (en) * | 1972-10-02 | 1979-12-25 | Khasanov V A | Device for protecting cawl of aircraft against damage by lightning |
| IT1021356B (en) * | 1974-09-13 | 1978-01-30 | Donelli B | RADIOACTIVE LIGHTNING PROTECTION WITH IONIZED GAS STREAM |
| RU2890U1 (en) * | 1995-02-17 | 1996-09-16 | Поволоцкий яков Михайлович | CIRCUIT LIGHTNING DEVICE |
| JP3415520B2 (en) * | 1999-11-08 | 2003-06-09 | 日本アンテナ株式会社 | Surge arrester |
| CN2430829Y (en) * | 2000-05-29 | 2001-05-16 | 陈斌 | Static protector |
| RU2192991C2 (en) * | 2000-12-18 | 2002-11-20 | Открытое Акционерное Общество "Московский Вертолетный Завод Им. М.Л. Миля" | Method of protection of helicopter fuel tanks against thermal effect of lightning current |
| CN2549573Y (en) * | 2002-06-19 | 2003-05-07 | 王静 | Surge overvoltage discharge tube of glass-shell lightning arrester |
| CN2569312Y (en) * | 2002-06-19 | 2003-08-27 | 王静 | Surge over voltage discharging tube for capacitive arrestor |
| JP2005175637A (en) * | 2003-12-08 | 2005-06-30 | Maspro Denkoh Corp | Antenna system with lightning stroke protection apparatus and installation method of antenna |
| CN100456400C (en) * | 2004-03-23 | 2009-01-28 | 庄洪春 | Condenser arrester ball apparatus |
-
2006
- 2006-04-12 CN CN2006100730758A patent/CN1829017B/en not_active Expired - Fee Related
- 2006-05-04 RU RU2006115459/07A patent/RU2444819C2/en active
- 2006-06-19 AU AU2006202601A patent/AU2006202601B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1829017A (en) | 2006-09-06 |
| RU2006115459A (en) | 2007-11-20 |
| AU2006202601B2 (en) | 2011-08-11 |
| CN1829017B (en) | 2011-12-28 |
| RU2444819C2 (en) | 2012-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |