CN203744835U - Single beam jetting electric shock device based on distribution parameter coupling - Google Patents
Single beam jetting electric shock device based on distribution parameter coupling Download PDFInfo
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- CN203744835U CN203744835U CN201420076536.7U CN201420076536U CN203744835U CN 203744835 U CN203744835 U CN 203744835U CN 201420076536 U CN201420076536 U CN 201420076536U CN 203744835 U CN203744835 U CN 203744835U
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Abstract
A single beam jetting electric shock device based on distribution parameter coupling comprises a pulse high-voltage generator, a nozzle and charged jetting liquid. The pulse high-voltage generator is arranged in a body device and is provided with a plurality of lines, the first line is provided with a closed switch, and the second line is provided with a battery. A trigger outside the body device is connected with the closed switch and a mechanical device on a nozzle pipeline respectively. The third line is a high-voltage output end, and the fourth line is a low-voltage output end. The high-voltage output end is connected with the nozzle, the nozzle jets the charged jetting fluid led by protecting gas to hit a living object, distributed capacitance between the living object and the ground and distributed capacitance between the ground and the low-voltage output end are coupled to form a closed series connection discharging return circuit, and a non-lethal strong electric shock is generated to the living object. The single beam jetting electric shock device based on distribution parameter coupling is small in size, low in weight, capable of being held by the hand of a single person and achieving continuous jetting within seven meters, capable of effectively subduing criminal suspects or driving riot crowds and capable of being used as the updating and replacing product of a Taser.
Description
Technical field
The utility model relates to police high-voltage electric shock class equipment, particularly relates to a kind of single bundle jet-electric shock unit based on distributed constant coupling.
Background technology
The police electric shock class equipment of hand-held is mainly electric billy and Taser both at home and abroad at present, and they are all bipolar electrodes, needs two electrodes to act on human body simultaneously and could produce electric shock effect.
Electric billy is the most frequently used police equipment, be commonly used to shock by electricity human body or other living animal, and during electric shock, two electrodes must contact the other side's health simultaneously, just can reach intense stimulus effect, belong to contact police equipment.The shortcoming that its exists is, policeman is before implementing electric shock, and suspect has an opportunity, with policeman, direct body-defence occurs, and even hurts policeman on duty.
The development of the Taser Shi You U.S. the contactless electric shock class equipment first using, a plurality of countries formally equip in the world.EFFECTIVE RANGE can reach 7m.While using under battle conditions, launch by 2 charged " dartlike weapon ", " dartlike weapon " in succession below two mutual insulatings with high-tension wire, can produce strong electric shock after hooking human body.Its great advantage is that policeman does not directly contact with suspect, and in 7m, policeman is available Taser uniform suspect just.But also there is following shortcoming in Taser:
1, after " dartlike weapon " transmitting, reclaim difficulty, thereby can not launch continuously.
2, if 1 " dartlike weapon " lost target can not produce electric shock effect, will give suspect with opportunity, escape if having time or injure policeman.
3, as rainy day or strong wind, " dartlike weapon " likely occurs to swing and makes " dartlike weapon " short circuit in traveling process, and Taser lost efficacy.
4, " dartlike weapon " boomerang head be one boomerang body be cylinder metal thing with the prong of barb, in emission process fast, can cause suspect partial permanent impairment, particularly, when shock current passes through heart, likely cause fatal risk.
China Patent Publication No. CN1396083A " a kind of jet and electric shock device for preventing ruffian " can not be as police device, and its existent defect is as follows: circuit need to be installed 1.; 2. need water pump supercharging, volume is large; 3. be provided with several jet orifices, shooting distance is short, 4. portably uses inconvenience.
In sum defect also urgently those skilled in the art go to solve.
Summary of the invention
The purpose of this utility model is exactly that a kind of single band electricity jet-electric shock unit based on minute parameter coupling will be provided, and it can overcome the above defect that prior art exists.The purpose of this utility model is to realize like this, single bundle jet-electric shock unit based on distributed constant coupling, comprise pulse high-voltage generator, nozzle, charged jet liquid, it is characterized in that: in body apparatus, be provided with pulse high-voltage generator, on pulse high-voltage generator, be respectively arranged with some circuits, on circuit one, be provided with Closing Switch, on circuit two, be provided with battery, circuit one, circuit two ends are connected; Trigger outside body apparatus is connected with the machine Ke device on Closing Switch, nozzle pipeline respectively; Circuit three is high-voltage output end, and circuit four is low-voltage output; Pulse high-voltage generator high-voltage output end is connected with nozzle, nozzle penetrates the charged jet liquid under protective gas guiding, hit live body object, between live body object and the earth, distribution capacity coupling between the earth and pulse high-voltage generator low-pressure end, get back to pulse high-voltage generator low-pressure end, form closed discharged in series loop; Loop discharge current is exactly by the shock current of live body object, and live body object is produced to strong but non-fatal electric shock of causing injury.
Described pulse high-voltage generator is comprised of two-stage booster circuit; High-voltage output end voltage pulse output 50-60kV, low-pressure end voltage pulse output 2.5kV;
Described body apparatus is not established outside line, and impulse discharge current is coupled and is formed loop by distributed constant;
Described charged jet liquid, in emission process, under protective gas guiding, jet does not disperse, and continues to flow, and keeps accurate laminar condition;
Described nozzle, more than liquid maximum range can reach 7m.
Single bundle jet-electric shock unit based on distributed constant coupling, comprises between pulse high-voltage generator, charged jet liquid, live body object and the earth, the distribution capacity between the earth and pulse high-voltage generator,
It is characterized in that: pulse high-voltage generator high-voltage output end is connected with nozzle; nozzle penetrates the charged jet liquid under protective gas guiding; hit live body object; distribution capacity impedance between live body object and the earth; the earth spreading resistance; distribution capacity impedance between the earth and pulse high-voltage generator, forms discharged in series loop, and loop discharge current is exactly by the shock current of live body object.
Between described live body object and the earth, the distribution capacity coupling between the earth and pulse high-voltage generator.
The pulse current that described discharged in series loop produces, has specific waveform and frequency, makes distribution capacity impedance reach optimum value.
The utility model is that single electrode acts on human body, and electric current is by having the conducting liquid of certain resistivity, live body object or human body, and the distribution capacity between human body and the earth forms closed flow cycle.Because the dry resistance of human body skin is very large, can reach 100,000 ohm of magnitudes.During beginning, pulse high-voltage partial action is on human body skin, after skin punctures, although inside of human body resistance is very little, the impedance that in loop, conducting liquid and distribution capacity form is very large, and metering function is fairly obvious, can not produce life-threatening large electric current, there is reliable security.This device volume is little, lightweight, can be single hand-held, and 7m, with interior closely transmitting continuously, can effectively subdue suspect or drive riot crowd, and combination property is better than Taser, can be used as the renewal substitute products equipment policeman of Taser.
Accompanying drawing explanation
Fig. 1 is that the utility model is to suspect's electric shocking structure schematic diagram;
Fig. 2 is the utility model electric shock basic circuit diagram;
1. trigger, 2. battery, 3. Closing Switch, 4. pulse high-voltage generator; 5. reservoir, 6. gas container, 7. nozzle; 8. charged jet liquid, 9. protective gas, 10. live body object is suspect; 11. distribution capacity one, 12. the earth, 13. the earth spreading resistances; 15. distribution capacity two, 16. discharge currents, 17. circuits four; 18. circuit three, 19. circuit two, 20. circuits one.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail;
As shown in Figure 1: after cocking 1, Closing Switch 3 is closed, the 12V DC low-voltage that battery 2 adopts is added on pulse high-voltage generator 4, in pulse high-voltage generator 4, through inversion, rectification, after boosting with two-stage transformer, the pulse low-voltage of low-pressure end output 2.5kV, the pulse high-voltage of high-pressure side output 50-60kV.In cocking 1; under machine Ke device pressure-acting; the conducting liquid preparing in advance in reservoir 5 (adopting salt and adhesive to form); with the protective gas (inert gas in gas container 6; be generally nitrogen) to nozzle propelled at high velocity; during through nozzle 7, the High voltage output end in contact of conducting liquid and pulse high-voltage generator 4, thus charged.By nozzle, launch the charged jet liquid 8 under protective gas 9 guiding; hit after suspect 10; distribution capacity 2 15 between discharge current 16 passages through which vital energy circulates is leapt high between high-pressure side, nozzle 7, charged jet liquid 8, suspect 10, suspect 10 and the earth 12 of voltage generator 4 respectively distribution capacity 1, the earth spreading resistance 13, the earth 12 and pulse high-voltage generator 4 low-pressure ends; get back to the low-pressure end of pulse high-voltage generator 4, form pulse current path.Now the discharge current 16 of discharge loop is exactly by suspect 10 shock current.By pulse high-voltage generator output end, be connected with nozzle; nozzle is transmitted in the charged jet liquid under protective gas guiding; hit after live body target; by the distribution capacity between human body and human body and the earth, be coupled; by the earth, got back to the earth terminal of pulse high-voltage generator, form discharged in series loop.Electric billy and Taser are all that two electrodes act on human body, if electric current passes through heart, because inside of human body resistance is very little, approximately 300-500 ohm, discharge current is very large, likely causes struck person's ventricular fibrillation and occurs life danger, and the utility model has overcome the defect that Taser exists, and can launch continuously, not affected by environment.
As shown in Figure 2: adjust the electrical conductivity of pulse high-voltage generator 4 inner parameters and conducting liquid, thereby regulate the waveform of discharge current 16, the fundamental frequency that makes discharge current 16 is 64kHz.
Pulse high-voltage generator 4 output high voltage pulse 50kV, its internal impedance is 90 ohm, the electrical conductivity of conducting liquid is formulated as 0.3 S/cm, if jet diameter is 1.5mm, stream distance is 7m, and its inductance value is 10 microhenrys, the impedance of charged jet liquid 8 is 132,000 ohm, and induction reactance can be ignored.
Suspect 10 resistance is considered as follows: the dry resistance before skin punctures is 10-100 thousand ohm, and the inside of human body resistance after skin punctures is 300--500 ohm.If what suspect 10 wore is leather shoes or cloth shoes, insulation against ground resistance is 10 megohms, distribution capacity 1 is 200 micromicrofarads over the ground, 12.5 thousand ohm of coupling capacitive reactances, the earth spreading resistance 13 is 600 ohm, between the earth 12 and pulse high-voltage generator 4 low-pressure ends, also have distribution capacity 2 15, its value is 10 micromicrofarads, and coupling capacitive reactance is 250,000 ohm.When single beam stream hits after suspect 10, discharge loop forms automatically.
According to above data calculated resistance R
Current formula
Electric current I max ~ Imin=170mA ~ 144mA after calculating; Adjust the electrical conductivity of pulse high-voltage generator 4 inner parameters and conducting liquid; Set discharge current 16 >=100mA, to suspect 10, can produce strong electric shock effect.
Embodiment mono-
According to Fig. 1, Fig. 2 principle and above discussion, developed a kind of hand-held list bundle jet-electric shock unit.Weight 1.2kg, output pulse high-voltage 50kV, jet diameter is 1.5mm, in 7m distance, hits male volunteers.Volunteer beats in spite of oneself suddenly, and place's pain and heating are hit in self-induction muscle cramp, proves electric shock successful.Actual measurement pulse electric shock electric current surpasses 100mA, substantially conforms to the calculated results.Volunteer is after 10 minutes have a rest, and physical recovery is normal, through hospital, checks comprehensively, does not cause any organic damage.
Claims (8)
1. the list based on distributed constant coupling is restrainted jet-electric shock unit, comprise pulse high-voltage generator, nozzle, charged jet liquid, it is characterized in that: in body apparatus, be provided with pulse high-voltage generator, on pulse high-voltage generator, be respectively arranged with some circuits, on circuit one, be provided with Closing Switch, on circuit two, be provided with battery, circuit one, circuit two ends are connected; Trigger outside body apparatus is connected with the machine Ke device on Closing Switch, nozzle pipeline respectively; Circuit three is high-voltage output end, and circuit four is low-voltage output; Pulse high-voltage generator high-voltage output end is connected with nozzle, nozzle penetrates the charged jet liquid under protective gas guiding, hit live body object, between live body object and the earth, distribution capacity coupling between the earth and pulse high-voltage generator low-voltage output, get back to pulse high-voltage generator low-voltage output, form closed discharged in series loop; Loop discharge current is exactly by the shock current of live body object, and live body object is produced to strong but non-fatal electric shock of causing injury.
2. a kind of single bundle jet-electric shock unit based on distributed constant coupling according to claim 1, is characterized in that: described pulse high-voltage generator is comprised of two-stage booster circuit; High-voltage output end voltage pulse output 50-60kV, low-pressure end voltage pulse output 2.5kV.
3. a kind of single bundle jet-electric shock unit based on distributed constant coupling according to claim 1, is characterized in that: described body apparatus is not established outside line, and impulse discharge current is coupled and is formed loop by distributed constant.
4. a kind of single bundle jet-electric shock unit based on distributed constant coupling according to claim 1, is characterized in that: described charged jet liquid, in emission process, under protective gas guiding, jet does not disperse, and continues to flow, and keeps accurate laminar condition.
5. a kind of list based on distributed constant coupling according to claim 1 is restrainted jet-electric shock unit, it is characterized in that: described nozzle, and more than liquid maximum range can reach 7m.
6. the single bundle jet-electric shock unit based on distributed constant coupling, comprises between pulse high-voltage generator, charged jet liquid, live body object and the earth, the distribution capacity between the earth and pulse high-voltage generator,
It is characterized in that: pulse high-voltage generator high-voltage output end is connected with nozzle; nozzle penetrates the charged jet liquid under protective gas guiding; hit live body object; distribution capacity impedance between live body object and the earth; the earth spreading resistance; distribution capacity impedance between the earth and pulse high-voltage generator, forms discharged in series loop, and loop discharge current is exactly by the shock current of live body object.
7. a kind of single bundle jet-electric shock unit based on distributed constant coupling according to claim 6, is characterized in that: between described live body object and the earth, the distribution capacity between the earth and pulse high-voltage generator is coupled.
8. a kind of list based on distributed constant coupling according to claim 6 is restrainted jet-electric shock unit, it is characterized in that: the pulse current that described discharged in series loop produces, there is specific waveform and frequency, and make distribution capacity impedance reach optimum value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076536.7U CN203744835U (en) | 2014-02-24 | 2014-02-24 | Single beam jetting electric shock device based on distribution parameter coupling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076536.7U CN203744835U (en) | 2014-02-24 | 2014-02-24 | Single beam jetting electric shock device based on distribution parameter coupling |
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| CN203744835U true CN203744835U (en) | 2014-07-30 |
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| CN201420076536.7U Expired - Fee Related CN203744835U (en) | 2014-02-24 | 2014-02-24 | Single beam jetting electric shock device based on distribution parameter coupling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759584A (en) * | 2014-02-24 | 2014-04-30 | 江苏泛华电子科技有限公司 | Single-beam jet flow electric shock device based on distribution parameter coupling |
-
2014
- 2014-02-24 CN CN201420076536.7U patent/CN203744835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759584A (en) * | 2014-02-24 | 2014-04-30 | 江苏泛华电子科技有限公司 | Single-beam jet flow electric shock device based on distribution parameter coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |