CN102213570A - Battery-free electric shock bomb - Google Patents
Battery-free electric shock bomb Download PDFInfo
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- CN102213570A CN102213570A CN2011101318817A CN201110131881A CN102213570A CN 102213570 A CN102213570 A CN 102213570A CN 2011101318817 A CN2011101318817 A CN 2011101318817A CN 201110131881 A CN201110131881 A CN 201110131881A CN 102213570 A CN102213570 A CN 102213570A
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- electrode needle
- electric shock
- shock bomb
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Abstract
The invention relates to a nonfatal electric shock bomb for an individual goal capable of outputting continuous electric impulses, and in particular relates to a battery-free nonfatal electric shock bomb. An electronic oscillating circuit which is formed by a functional ceramic element and a passive element for generating continuous impulses is adopted for the electric shock bomb; the oscillating circuit is designed to discharge after the electric shock bomb hits the goal; the electric shock bomb provided by the invention comprises a fly die 1, the functional ceramic element 2, an electrode 3, a bracket 4, a bullet shell 5, a first electrode needle 6, a second electrode needle 7, a capacitor C and an inductor L which are connected effectively, thus the electric shock bomb achieves the functions. The electric shock bomb provided by the invention belongs to a nonfatal weapon, and is used for nonfatal injury for human bodies or animals.
Description
Technical field
The present invention relates to a kind of non-fatal electric shock bomb to individual goal, its exportable continuous electric pulse particularly relates to a kind of battery non-lethal electric shock bomb that need not.
Background technology
Utilize the electric energy non-lethal to destroy the weapon of people, animal nerve or muscle, be commonly called " corona guns ", it has the electric boomerang (acusector) of lead by emission, thrust in human or animal's the muscle and discharge, the human or animal is temporarily paralysed, make their muscle ability out of hand, thereby confinement target, and don't cause permanent injury, and electric flux that common bullet carries and discharge voltage are more than the safe voltage that human body bears, and the human safety voltage is usually below 36V.
The most famous corona guns is that U.S. TASER company produces, be called as Taser (Taser gun), have two types: a kind of dartlike weapon that adopts compressed air to penetrate two live line, the other end of electric wire is connected with pistol, pistol inside is integrated high-voltage pulse generator.When dartlike weapon hit the live body target, high-tension electricity was along in the electric wire target approach body.The electric shock bomb of another kind is integrated battery, high-voltage pulse circuit, sensor, it stretches out two metal acupunctures as sparking electrode, and has had the fin wing of flight stability effect, and electric shock bomb is made into bullet and is launched by Shotgun.After electric shock bomb hit the mark, sensor wherein made bullet output high-voltage pulse electric energy, paralysis or dizzy target.Above-mentioned two kinds of weapons all have a common feature, must rely on battery the electric energy of wanting is provided, and are unfavorable for the electric shock bomb long-term storage.
Summary of the invention
The present invention must rely on battery to electric shock bomb in the prior art working power is provided, be unfavorable for characteristics such as electric shock bomb long-term storage, provide a kind of no battery electric shock bomb for addressing the above problem, cooperate the formation electric supply installation by function ceramics element and accumulator, obtain the continuous impulse output circuit by inductance again, make electric shock bomb before flying to target, inductance, electric capacity and electrode needle do not constitute series resonance work loop, and electric energy is preserved to greatest extent.
The technical solution used in the present invention is as follows:
A kind of no battery electric shock bomb comprises film flying, support, bullet housing, and described film flying is installed in the described support, and described support is arranged in the bullet housing; The function ceramics element is used for generating electric charge by the film flying bump; Accumulator is used for the electric charge that the memory function ceramic component produces, and constitutes electric supply installation with the function ceramics element; Electrode needle is used for conductive electric current; Described function ceramics element, accumulator, electrode needle one end connect, and function ceramics element, accumulator, electrode needle one end are fixed in internal stent, and the electrode needle other end stretches out support and bullet housing.
A kind of no battery electric shock bomb also comprises battery lead plate, is used for fixing the function ceramics element, and conducting function ceramics element and accumulator.
A kind of no battery electric shock bomb also comprises discharge circuit, and described discharge circuit is an inductance, and described inductance is used for forming required continuous impulse or ac power waveform on target; Affiliated inductance two ends are connected with electric capacity, electrode needle respectively.
Described electrode needle comprises first electrode needle, second electrode needle, described first electrode needle, one end, second electrode needle, one end are connected with accumulator one end, inductance one end respectively, the accumulator other end is connected with the inductance other end, and the described first electrode needle other end, the second electrode needle other end stretch out support and bullet housing respectively.
Described accumulator is an electric capacity, described electric capacity is used for the electric charge that the memory function ceramic component produces, described electric capacity two ends are connected with the function ceramics element by battery lead plate, described capacitor one end is connected with first electrode needle, one end, the described electric capacity other end is connected with second electrode needle, one end by described inductor, and the described first electrode needle other end, the second electrode needle other end stretch out support and bullet housing respectively.
Described function ceramics element is ferroelectric pottery element, described ferroelectric being built in the support, and described ferroelectric ceramics element is connected with described electric capacity two ends by described battery lead plate.
Described function ceramics element is a piezo ceramic element, and described piezo ceramic element is built in the support, and described piezo ceramic element is connected with described electric capacity two ends by described battery lead plate.
Described film flying is solid block or board, is used to impact the function ceramics element.
In sum, owing to adopted technique scheme, the invention has the beneficial effects as follows.
1. clash into the function ceramics element by film flying and generate electric charge, with power storage, as the basic energy source of electric shock bomb, make electric shock bomb need not special powered battery by capacitor C, therefore, electric shock bullet energy long-term storage need not to worry to leak electricity and lost efficacy.
2. inductance, accumulator and electrode needle connecting circuit make electric shock bomb not constitute series resonant circuit work loop before hitting the mark, electric energy stored is unlikely to discharge at once, after hitting the mark, accumulator and inductance constitute series resonant circuit work loop by electrode needle with objective body resistance, the output continuous electric pulse, discharge electric energy, the useful effect target.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the electric shock bomb circuit diagram of implementing;
Fig. 2 is 97 formula 18.4mm baton gun blank cartridge schematic diagrames;
Fig. 3 is the complete electric hitting bullet schematic diagram in embodiment one load map 2 blank cartridges;
Reference numeral:
1--film flying 2-function ceramics element 3-electrode 4-support
5--bullet housing 6-the first electrode needle 7-the second electrode needle
8-fire in a stove before fuel is added, 9-base 10--bushing pipe
11-shell, 12-propellant powder 13-partition.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The operation principle of no battery electric shock bomb: cooperate the formation electric supply installation by function ceramics element and accumulator, replace powered battery, obtain continuous impulse output circuit (because the people is to the sensitivity of alternating current or pulse direct current direct current greater than same horizontality) by inductance again.The interim electrical power storage that the part energy of accumulator during propellant powder or explosive charge converts to by the function ceramics element, inductance becomes the continuous wave that needs to the energy of storage, promptly the pulse of quick-fried electric conversion is converted to continuous impulse.Simultaneously, electric shock bomb is before flying to target, and inductance, electric capacity and electrode needle do not constitute series resonance work loop, after flying to target, constitute series resonant circuit with target resistance, make electric energy pass to target to greatest extent.Confine target effectively.
Preferred embodiment 1: as shown in Figure 1, when function ceramics element 2 is the ferroelectric ceramics element, no battery electric shock bomb comprises film flying 1, the ferroelectric ceramics element, electrode 3, support 4, bullet housing 5, first electrode needle 6, second electrode needle 7, capacitor C, inductor L, film flying 1(has the cylinder sheet of certain mass, material that can be any suitable, purpose is with its bump ferroelectric ceramics element, make the ferroelectric ceramics element obtain a big surge) be fixed in support 4 one ends, clamp or cement and lean on, ferroelectric ceramics element after the polarization clamps by electrode 3, and be fixed in support 4 inside, leave the certain space distance between film flying 1 and the ferroelectric ceramics element, be convenient to impact the ferroelectric ceramics element.The ferroelectric ceramics element reveals (stretching) and goes out 4 one sections on support, to make things convenient for impacting of film flying 1.The two poles of the earth of capacitor C are connected with the output electrode end face of ferroelectric ceramics element, as electric capacity polarity are arranged, and its polarity should be corresponding with the output polarity of ferroelectric ceramics element.Capacitor C one end is connected with second electrode needle, 7 one ends by inductance L, the capacitor C other end is connected with first electrode needle, 6 one ends, first electrode needle, 6 other ends, second electrode needle, 7 other ends stretch out bullet housing 5 and support 4, capacitor C and inductance L do not form series resonant circuit before not flying to target, after flying to target, form the series resonant circuit loop by electrode needle and objective body resistance.
Present embodiment is based on the quick-fried electric transducing characteristic of ferroelectric ceramics element, the design electric shock bomb, and its exportable continuous electric pulse is confined target.The energy source of electric shock bullet is produced by the shock wave effect ferroelectric ceramics element of the propellant powder of bullet.Because the quick-fried electricity output of ferroelectric cell is pulse, and electric shock bomb output needs continuous impulse.Because of the direct current of alternating current or continuous impulse to the effect of human body direct current much larger than same amplitude.Pulse is transformed into consecutive pulses or alternating current, obtains by passive string resonance circuit.Wherein the load resistance R in the resonance circuit is served as by the muscle resistance of animal or human's body, and is because human body resistance is lower, little to the influence of resonance.Because component (electric capacity, inductance), load are series relationship, so before electric shock bomb was being flown to target, circuit only was an accumulator, do not constitute resonance circuit work loop, electric flux can effectively be preserved in the projectile flight way.
The quick-fried electric transducing characteristic of ferroelectric ceramics element is converted to electric charge with the mechanical energy that film flying bump produces, and the physical process of the quick-fried electric transducing work of ferroelectric bulk ceramic element is when polarizing in extra electric field, its electric domain orientation trend external electric field direction.After external electric field is removed, electricdomain will keep certain aligning and form residual polarization, and this just means that existing electrostatic energy is stored in ferroelectric inside.When the shock wave of blast formation passed through ferroelectric, under the pressure effect of shock wave, electricdomain was upset, is destroyed or disintegrated, and residual polarization disappears, and electric charge in bond becomes free charge, and these electric charges are outwards exported electric energy by load again.According to the correlation of shock motion direction and residual polarization direction, vertical, parallel, three kinds of mode of operations of oblique that ferroelectric ceramics can be divided into.The general vertical mode that adopts during practical quick-fried electric transducing is used is so that shock wave fully acts on.The quick-fried electric transducing of ferroelectric ceramics element is different from the thermoelectric of function ceramics, and (this function ceramics discharges different electric charges under different temperature, be called pyroelectric ceramics), the disappearance of its residual polarization is not owing to temperature but because the result of shock wave pressure effect; Also be different from common piezoelectric energy-conversion.Although ferroelectric ceramics necessarily has piezoelectricity, piezoelectrics not necessarily have ferroelectricity.Because necessarily have spontaneous polarization in the piezoelectrics, and ferroelectric not only requires to have in the pottery dipole of spontaneous polarization, also requires dipole can follow extra electric field and turns to.So the quick-fried electric transducing of ferroelectric ceramics is different from the piezoelectric energy-conversion of piezoelectric ceramics, show ferroelectric ceramics unit volume energy storage density height, discharge is disposable, piezoelectric ceramics position volume energy storage density is low, but reignition.The quick-fried electric transducing of special electroceramics can produce above short circuit current of kilo-ampere and the open-circuit voltages more than 100,000 volts easily, and under the condition that resistance and inductive load are complementary, power output can reach MW class.It is a kind of disposable high power pulse electric energy.
So the electric shock bomb of embodiment does not need battery just can satisfy the needs of electric shock.But this makes the electric shock bomb long-term storage, and the circuit of discharge pulse formation simultaneously is simple, and its reliability and security are higher.
The electric shock bomb course of work: after shock wave or film flying acted on the ferroelectric ceramics element, the electric energy that is strapped in the ferroelectric ceramics element was released, and charging stores to capacitor C by battery lead plate 3, because the output open circuit of capacitor C, so electric charge can not discharge at once.When first electrode 6, when second electrode needle 7 is inserted animal or human's body muscle, storage of electrical energy on the capacitor C discharges by series inductance L, because human muscle's resistance is less, at this moment just, the series resonant circuit that capacitor C, inductor L form forms alternating current discharge to load muscle resistance, and the human or animal is temporarily paralysed, reach the effect of electric shock bomb.
Preferred embodiment 2: when function ceramics element 2 is piezo ceramic element, no battery electric shock bomb comprises film flying 1, piezo ceramic element, electrode 3, support 4, bullet housing 5, first electrode needle 6, second electrode needle 7, capacitor C, inductance L, film flying 1(has the cylinder sheet of certain mass, material that can be any suitable, purpose is to clash into piezo ceramic element with it, make piezo ceramic element obtain a big surge) be fixed in support 4 one ends, clamp or cement and lean on, piezo ceramic element clamps by electrode 3, and be fixed in support 4 inside, leave the certain space distance between film flying 1 and the piezo ceramic element, be convenient to impact piezo ceramic element.Piezo ceramic element reveals (stretching) and goes out 4 one sections on support, to make things convenient for impacting of film flying 1.The two poles of the earth of capacitor C are connected with the output electrode end face of piezo ceramic element, as electric capacity polarity are arranged, and its polarity should be corresponding with the output polarity of piezo ceramic element.Capacitor C one end is connected with second electrode needle, 7 one ends by inductance L, and the capacitor C other end is connected with first electrode needle, 6 one ends, and first electrode needle, 6 other ends, second electrode needle, 7 other ends stretch out bullet housing 5 and support 4, with human body resistance formation work loop.The electric shock bomb course of work is consistent with the electric shock bomb course of work among the embodiment 1.
Fig. 2 is the explosion-proof rifle blank cartridges of homemade 97 formula 18.4mm, the popular call that comprises fire in a stove before fuel is added 8(submunition fuze), base 9, bushing pipe 10, shell 11, propellant powder 12, partition 13, Fig. 3 for electrode bullet shown in Figure 1 be placed on Fig. 3 shown in schematic diagram in the baton gun blank cartridge, be clipped in the film flying 1 in the support 3, be close to the bushing pipe of blank cartridge, the kinergety that film flying obtains is by the propellant powder or the explosive generation of bullet.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (8)
1. a no battery electric shock bomb comprises film flying, support, bullet housing, and described film flying is installed in the described support, and described support is arranged in the bullet housing, it is characterized in that also comprising:
The function ceramics element is used for generating electric charge by the film flying bump;
Accumulator is used for the electric charge that the memory function ceramic component produces, and constitutes electric supply installation with the function ceramics element;
Electrode needle is used for conductive electric current;
Described function ceramics element, accumulator, electrode needle one end connect, and function ceramics element, accumulator, electrode needle one end are fixed in internal stent, and the electrode needle other end stretches out support and bullet housing.
2. a kind of no battery electric shock bomb according to claim 1 is characterized in that also comprising battery lead plate, is used for fixing the function ceramics element, and conducting function ceramics element and accumulator.
3. a kind of no battery electric shock bomb according to claim 2 is characterized in that also comprising discharge circuit, and described discharge circuit is an inductance, and described inductance is used for forming required continuous impulse or ac power waveform on target; Affiliated inductance two ends are connected with electric capacity, electrode needle respectively.
4. a kind of no battery electric shock bomb according to claim 3, it is characterized in that described electrode needle comprises first electrode needle, second electrode needle, described first electrode needle, one end, second electrode needle, one end are connected with accumulator one end, inductance one end respectively, the accumulator other end is connected with the inductance other end, and the described first electrode needle other end, the second electrode needle other end stretch out support and bullet housing respectively.
5. a kind of no battery electric shock bomb according to claim 4, it is characterized in that described accumulator is an electric capacity, described electric capacity is used for the electric charge that the memory function ceramic component produces, described electric capacity two ends are connected with the function ceramics element by battery lead plate, described capacitor one end is connected with first electrode needle, one end, the described electric capacity other end is connected with second electrode needle, one end by described inductor, and the described first electrode needle other end, the second electrode needle other end stretch out support and bullet housing respectively.
6. a kind of no battery electric shock bomb according to claim 5 is characterized in that described function ceramics element is ferroelectric pottery element, described ferroelectric being built in the support, and described ferroelectric ceramics element is connected with described electric capacity two ends by described battery lead plate.
7. a kind of no battery electric shock bomb according to claim 5 is characterized in that described function ceramics element is a piezo ceramic element, and described piezo ceramic element is built in the support, and described piezo ceramic element is connected with described electric capacity two ends by described battery lead plate.
8. a kind of no battery electric shock bomb according to claim 1 is characterized in that described film flying is solid block or board, is used to impact the function ceramics element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318817A CN102213570A (en) | 2011-05-20 | 2011-05-20 | Battery-free electric shock bomb |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101318817A CN102213570A (en) | 2011-05-20 | 2011-05-20 | Battery-free electric shock bomb |
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| CN102213570A true CN102213570A (en) | 2011-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101318817A Pending CN102213570A (en) | 2011-05-20 | 2011-05-20 | Battery-free electric shock bomb |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225121A (en) * | 2018-01-19 | 2018-06-29 | 中国人民武装警察部队工程大学 | A kind of rifle formula stun-gun increasing journey electric hitting bullet |
| CN109463185A (en) * | 2018-11-07 | 2019-03-15 | 北方特种能源集团有限公司西安庆华公司 | A kind of airborne increasing rain flame item with high security and high reliability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393680A (en) * | 2001-06-22 | 2003-01-29 | 徐文廷 | Electric shock bullet |
| CN200982840Y (en) * | 2006-08-25 | 2007-11-28 | 成都恒安警用装备制造有限公司 | Electric shock bullet |
| US7421951B2 (en) * | 2004-12-01 | 2008-09-09 | Drexel University | Piezoelectric stun projectile |
| CN201138170Y (en) * | 2006-09-30 | 2008-10-22 | 中国特种飞行器研究所 | High-voltage electric shock gun with lead-free bullet of secondary explosive type |
| CN202083292U (en) * | 2011-05-20 | 2011-12-21 | 中国工程物理研究院流体物理研究所 | Electric shock projectile without batteries |
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2011
- 2011-05-20 CN CN2011101318817A patent/CN102213570A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393680A (en) * | 2001-06-22 | 2003-01-29 | 徐文廷 | Electric shock bullet |
| US7421951B2 (en) * | 2004-12-01 | 2008-09-09 | Drexel University | Piezoelectric stun projectile |
| CN200982840Y (en) * | 2006-08-25 | 2007-11-28 | 成都恒安警用装备制造有限公司 | Electric shock bullet |
| CN201138170Y (en) * | 2006-09-30 | 2008-10-22 | 中国特种飞行器研究所 | High-voltage electric shock gun with lead-free bullet of secondary explosive type |
| CN202083292U (en) * | 2011-05-20 | 2011-12-21 | 中国工程物理研究院流体物理研究所 | Electric shock projectile without batteries |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225121A (en) * | 2018-01-19 | 2018-06-29 | 中国人民武装警察部队工程大学 | A kind of rifle formula stun-gun increasing journey electric hitting bullet |
| CN109463185A (en) * | 2018-11-07 | 2019-03-15 | 北方特种能源集团有限公司西安庆华公司 | A kind of airborne increasing rain flame item with high security and high reliability |
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Application publication date: 20111012 |