CN103115531A - Electric-percussion bullet - Google Patents
Electric-percussion bullet Download PDFInfo
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- CN103115531A CN103115531A CN2013100248360A CN201310024836A CN103115531A CN 103115531 A CN103115531 A CN 103115531A CN 2013100248360 A CN2013100248360 A CN 2013100248360A CN 201310024836 A CN201310024836 A CN 201310024836A CN 103115531 A CN103115531 A CN 103115531A
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- bullet
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- gunpowder
- electric shock
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Abstract
Disclosed is an electric-percussion bullet. The bullet comprises three parts which are a warhead, a cartridge case and a gunpowder cabin, wherein a small piece of metal resistance wire is installed in the gunpowder cabin and is enabled to be embedded in gunpowder to be in direct contact with the gunpowder, two ends of the resistance wire are connected through a wire and then protrude out through a small hole in the rear part of the cartridge case, and the two protruded wire heads are manufactured into two discontiguous flat electric contacts which are fixed on the rear part of the bullet. Therefore, when certain voltage is applied on the two electric contacts, currents are generated in the resistance wire, and then the resistance wire generates high temperature immediately and burns, the gunpowder in the gunpowder cabin of the bullet is ignited to explode, and further percussion of the bullet is achieved.
Description
Affiliated technical field
The present invention and be a kind of bullet that can light a fire and pull the trigger by electric current.
Background technology
The bullet that historical firearms use is nearly all mechanical type percussion bullet, mechanical type percussion is exactly that the powder storehouse that makes the gunpowder explosion of igniting of boat tail light bullet of the afterbody with mechanical impact bullet at a high speed causes the trigger method that explodes for the second time bullet is pushed out, the mode of this mechanical type percussion in current global military firearms also in use at large.It is enough than original lead-in wire sparking mode advanced person for bullet mechanical type trigger method, bullet again can waterproof, percussion speed is also very quick, people seem to satisfy the such trigger method of approval bullet, but we carefully observe: the machinery percussion needs shock at a high speed, producing such shock needs the time on the one hand, needs on the other hand a series of devices such as spring, thimble.Can we design the bullet of another kind of trigger method, make that the percussion time is quicker, percussion lock is simpler?
External had the military specialist at bullet and the firearms of research electricity consumption percussion, some use electric pulses produce electric spark, it is most advanced that for example Australian " Metal Storm " bullet trigger system that works out is known as the whole world, this system adopts the form of the percussion of electric pulse, although this system's test upper surface success, but go wrong frequently, the problem such as dangerous use to occur and can not actually come into operation, become the foam weapon of only shining and threatening others for string.
Summary of the invention
In order to work out a kind of new-type firearms, the trigger method of this firearms is not general mechanical type percussion, but adopt the electric current percussion, this electric shock hairdo rifle is faster than common mechanical type trigger type rifle firing rate, firepower is more violent, weight is lighter, and use safe, practical, we at first research and design go out a kind of new percussion form bullet---electric shock is sent out a bullet.
the present invention's technical scheme of taking of dealing with problems is: bullet is divided into shell case, bullet, powder storehouse three parts, a bit of metallic resistance silk is installed in powder storehouse, resistance wire is directly contacted with gunpowder among being embedded in gunpowder, after two of resistance wire connects with wire, wire stretches out from the rear portion aperture of shell case, two wire heads that stretch out are produced the rear portion that two non-touching flat electric contacts are fixed on shell case, like this, make the resistance wire generation current as long as apply certain voltage to these two electric contacts, high temperature and burning occur in resistance wire at once, gunpowder in the bullet powder storehouse is lighted blast, bullet is pulled the trigger.
The end that electric shock of the present invention is sent out the resistance wire in the inner powder storehouse of bullet is connected an electric contact and is connected with wire with the bullet rear portion, the other end is connected metal bullet case and is connected with wire with bullet, make shell case become another electric contact.
The metallic resistance silk that electric shock of the present invention is sent out in the bullet powder storehouse is high resistance, dystectic metallic resistance silk.We are according to calculating formula Q=I
2RT can know that the resistance wire heating can be directly proportional to the resistance of resistance wire, and high resistance can make resistance wire more easily produce heat.The melting point property of resistance wire also can affect lighting of gunpowder, and the resistance wire of some low melting points had melted disconnection before not reaching the temperature of lighting gunpowder, so dystectic resistance wire will be installed.Adopt so any wire? for example we adopt very thin short tungsten wire, certainly, tungsten filament is more thin more short better, can more easily reach more quickly the temperature of a little lighting gunpowder during like this by certain electric current, some alloys belong to also can have good result of use, as nichrome.
Electric shock of the present invention is sent out bullet and has been adopted the resistance wire of bullet inside is pulled the trigger by current system, and it only needs the contact of electric contact that igniting just can occur to pull the trigger, omitted so traditional mechanical type and pulled the trigger a needed cutting apparatus.But is so electric trigger method quicker than the mechanical type percussion? verifying shocks by electricity sends out than mechanical type percussion fast, we also should carry out the explanation of science in theory except putting into practice for we, if there is no the theoretical form the basis of science, the result that practice draws may be also the result of contingency.We first analyze mechanical percussion: spring promotes striker and accelerates to move to the bullet rear portion to the ignition charge storehouse shock generation high temperature at bullet rear portion from certain distance outside, ignition charge is blasted because clash into mutual frictional heating, the spark that this blast produces sprays in the large powder storehouse of bullet and causes larger blast, and this bullet is pulled the trigger.As seen, the percussion of traditional bullet can be divided into four time periods, and one, striker section running time, two, ignition charge is knocked the frictional heating time period on fire, three, ignition charge storehouse burst period section for the first time, four, large powder storehouse burst period section for the second time.We analyze the percussion that the electric shock of the resistance wire of having packed into is sent out bullet again: two electric contacts at bullet rear portion had outside another two electric contacts contact of certain voltage make resistance wire in powder storehouse by current heating to burning, gunpowder in powder storehouse is blasted, and bullet is pulled the trigger.As seen, the percussion that electric shock is sent out bullet can be divided into three time periods, and one, section time of contact between electric contact, two, resistance wire time period of burn by current heating, three, bullet powder storehouse time period of exploding.Whom we still can not determine fast who are slow like this, but we carry out man-to-man contrast and just can pinpoint the problems: the first point, and the contact of electric contact does not need range ability, and contact needs the time hardly, and this point it move fast a lot than the shock of striker; Second point, in resistance wire, the motion electrothermal calefactive rate of electronics is necessarily fast than mechanical type collision friction electrothermal calefactive rate, we know, the speed of service of electronics is carried out with the light velocity, and the speed of mechanical type collision generation friction is a friction process that actual range is arranged, this speed do not know than the light velocity slow what doubly, just we can't observe with eyes, the voltage swing that we also it is also noted that the character of resistance wire and are applied to resistance wire the two poles of the earth also can affect the speed that resistance wire generates heat.Thirdly, the electric shock powder storehouse of sending out bullet exploded and mechanical type percussion bullet also in the blast in ignition charge storehouse.By the analysis of such science, our finally can determine the to shock by electricity trigger method of hairdo bullet is simpler fast than mechanical type trigger method.
Is electric shock of the present invention sent out bullet and be made? whether just theoretical and can not be actual? electric shock of the present invention sends out bullet and traditional mechanical type percussion bullet major part on appearance and structure is identical, this makes its making flow process major part can pull the trigger according to mechanical type the making flow process of bullet, is but how that resistance wire loaded into? this is that electric shock is sent out the technical essential that bullet is made.In fact, the preparation method of each product has multiple, I am at this a kind of preparation method-----outside weldings perforation method of giving an example: namely resistance wire and wire are first welded the aperture that wire is passed the cartridge case rear portion in the outside of cartridge case again this resistance wire is drawn in shell case, at the rear portion of bullet, then wire bonds is well loaded fire powder, bullet.The successful making of this method has illustrated that it is not theoretic intimidation weapon that electric shock is sent out bullet.
Electric shock of the present invention send out bullet use security again how? the electric shock whether it studies as Australia is sent out system's " Metal Storm ", might ignite some bullets to be pulled the trigger and cause danger? it is a totally-enclosed body that shell case is arranged that electric shock of the present invention is sent out bullet, it will contact generation current by reality and could pull the trigger, the spark splash that general little collision or the percussion of previous bullet cause can not cause, so its use is safe.
Electric pulse can produce electric spark, why not send out with the electric shock of pulsed? the time of Pulse Electric spark than electric current by resistance wire generate heat the burning between short, but the process that pulse produces equally needs the time, such bullet is made too numerous and diverse, pulser is also too heavy, and electric trigger method of the present invention only needs battery and wire that electric current just can occur, and bullet is made Simple fast, and is very actual.
A plurality of electric shock of the present invention is sent out bullet can be made into an electric shock bullet set piece, and they have common base plate, and loading and unloading are quicker like this.
The invention has the beneficial effects as follows: electric shock of the present invention send out bullet percussion fast, simple, the making of bullet is Simple fast also, can practical application, use safety.
Description of drawings
Fig. 1 is the middle cross-sectional view that electric shock of the present invention is sent out bullet.
Fig. 2 is the back exterior view that electric shock of the present invention is sent out bullet.
Fig. 3 is the base plate front elevation that electric shock of the present invention is sent out bullet set piece.
Fig. 4 is the middle cross-sectional view that electric shock of the present invention is sent out bullet set piece.
Fig. 5 is the base plate reverse side figure that electric shock of the present invention is sent out bullet set piece.
In figure, 1 bullet, 2 shell cases, 3 powder storehouses, 4 resistance wires, 5 wires, 6 apertures, 7 plastics, 8 contact pieces, 9 metal base plates, 10 bayonet socket holes.
The specific embodiment
Further illustrate below in conjunction with drawings and Examples.
Fig. 1 can show the structure that electric shock of the present invention is sent out bullet very significantly, and in order more clearly to show the structure of bullet inside, we have carried out enlarging a little to figure, and this figure has not been one to one figure.Size dimension as for bullet does not have definite value and restriction yet, and people can make bullet or the shells of different sizes on request.In Fig. 1, the bullet of the shape of whole bullet and primary structure and traditional mechanical type percussion is similar, all that bullet (1), shell case (2), powder storehouse (3) are arranged, different is bullet of the present invention rear portion does not have ignition charge little storehouse, but some wires (5), resistance wire (4), plastics (7), contact piece (8).Resistance wire in this Fig. 1 (4) directly is embedded in the gunpowder of powder storehouse (3), and this makes it can directly light gunpowder explosion.Two section leads (5) of contact resistance silk (4) stretch out respectively from the aperture (6) at bullet rear portion, wherein outside middle circular contact piece (a 8) welding after lower disconnected wire and bullet, another section but directly is welded on the rear portion shell wall of bullet.The rear portion shell wall of seeing top wire (5) and bullet in figure does not contact, space in two apertures all uses plastics (7) to fill, the filled plastics (7) of the position of interior the aperture of powder storehouse (3) also strengthen thicken in case during gunpowder explosion flashing go out from small hole injection.Also there is one deck plastics (7) layer at the rear portion of bullet, and contact piece (8) and bullet wall are separated.Why only do a contact rather than two contacts? in fact, cartridge case (2) is conducting metal, we are welded on another section lead on shell case, so shell case (2) has been exactly another contact, when bullet by jacking metal bore, bore contacts with bullet, and whole piece metal gun body is exactly another wire, so we can omit this wire.If two contacts all are welded on the rear portion of bullet, bullet is in shooting transmission at a high speed, and two contacts are difficult to generation accurately to contact, and false touch may occur, and only have a round contact (8) and the bullet rear portion is middle, so just solve these problems.
Fig. 2 is the posterior face figure of a bullet of the present invention, sees that from figure this bullet is circular, and the centre has a circular metal contact (8) to attach on plastics (7) layer.Is not the structure at such structure and general bullet rear portion similar? only middle is electric contact rather than striker rum point, and it is just passable that bullet only needs contact in shooting at a high speed like this, needn't be knocked.
The purpose that we design an electric shock bullet is to prepare for designing the more fierce firearms of firepower, and therefore, we have designed electric shock and have sent out a bullet aggregate, load and unload like this bullet quicker.The bullet aggregate should have row's shape aggregate and block aggregate, row's shape aggregate is the same with existing row's shape bullet catenation principle, therefore needn't explain again in this manual, does so block electric shock send out what is again the bullet aggregate? Fig. 3 is the base plate front elevation that a block electric shock is sent out the bullet aggregate, a square body plate face is arranged in figure, evenly be distributed with regularly 36 round frames on the plate face, each circle frame just represents the bayonet socket hole (10) of an electric shock bullet, just it does not also clamp into bullet, just round frame that we see.
If we all clamp upper bullet and turn over 90 degree angles again inner in the bayonet socket hole (10) of Fig. 3, the pattern of Fig. 4 has so just appearred.It is the same that each electric shock bullet on metal base plate in this Fig. 4 (9) is sent out the bullet structure with the electric shock in Fig. 1, be that whole bullets share a base plate, also have the common plastics of one deck (7) layer that the contact (8) at its rear portion is separated by on this piece base plate.That says is easy, is such set piece to make? answer can quick Fabrication, in fact make also very simple, we first make the single cartridge case (2) in some Fig. 1, the rear wall of these single cartridge cases needn't be so thick, we evenly get out 36 bayonet socket holes (10) more regularly on square bullet set piece metallic plate (9), such bayonet socket pierces wooden partition, also has certain thickness behind the hole.Can just clamp during the size in these bayonet socket holes (10) into the rear portion of cartridge case (2) and very tight, cartridge case is clamped to enter bore aperture at each rear portion, bayonet socket hole again behind bayonet socket hole (10) resistance wire (4), filled plastics (7), contact piece (8) are installed, then put into gunpowder, bullet (1).This electric shock is sent out bullet set piece has 36 electric shocks to send out bullet, and these 36 bullets can load and unload simultaneously into Multi-tube launcher, and are very quick.
If we Fig. 4 turned left 90 the degree angle, we have seen the pattern of Fig. 5.In Fig. 5, our find to shock by electricity each contact piece (8) of sending out bullet set piece rear portion is not at the rear portion of each bullet but with planar conductor line (5), the wire of contact resistance silk is extended to the edge of gathering the piece base plate, all 36 contact pieces (8) minute two row are fitly arranged, and are convenient to like this connect to advance intelligent controller.Why want such design? such electric shock is sent out the design of bullet set piece, makes the percussion of bullet can realize the Based Intelligent Control of circuit.Under the Based Intelligent Control of circuit, the percussion of bullet can realize single-shot, fixed fire, running fire, and can indiscriminately ad. as one wishes regulate Firing Velocity, and can all launch simultaneously, partly launch simultaneously, makes the enemy become hornet's nest.
Claims (3)
1. electric shock is sent out bullet, that electric shock is sent out bullet, that bullet is divided into bullet, shell case, three parts of powder storehouse, a bit of metallic resistance silk is installed in powder storehouse, the cloudy silk of electricity is directly contacted with gunpowder among being embedded in gunpowder, rear portion aperture from cartridge case after two of resistance wire connects with wire stretches out, two wire heads that stretch out are made into the rear portion that two mutually non-touching flat electric contacts are fixed on bullet, like this, make generation current in resistance wire as long as apply certain voltage to two electric contacts, resistance wire produces high-temperature and burning at once, gunpowder in the bullet powder storehouse is lighted blast, bullet is pulled the trigger like this.
2. electric shock according to claim 1 is sent out bullet, and an end of the resistance wire in its inner powder storehouse is connected the electricity point that gets an electric shock and is connected with wire with the bullet rear portion, and the other end is connected metal bullet case and is connected with wire with bullet, make shell case become another electric contact.
3. electric shock according to claim 1 is sent out bullet, and a plurality of electric shocks are sent out bullet can be made into an electric shock bullet set piece, and they have common base plate, and loading and unloading are quicker like this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100248360A CN103115531A (en) | 2013-01-23 | 2013-01-23 | Electric-percussion bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100248360A CN103115531A (en) | 2013-01-23 | 2013-01-23 | Electric-percussion bullet |
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| Publication Number | Publication Date |
|---|---|
| CN103115531A true CN103115531A (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100248360A Pending CN103115531A (en) | 2013-01-23 | 2013-01-23 | Electric-percussion bullet |
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| Country | Link |
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| CN (1) | CN103115531A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622160A (en) * | 2015-02-16 | 2015-05-20 | 佛山市三水区希望火炬教育科技有限公司 | Small bottled bullet ceramic wine set device with five-running-fire device |
| CN106323107A (en) * | 2016-10-20 | 2017-01-11 | 南京理工大学 | Electric shoot bullet primer with reed type safety |
| CN106440976A (en) * | 2016-10-20 | 2017-02-22 | 南京理工大学 | Electrical firing bullet primer with metal fuse |
| CN115179233A (en) * | 2021-04-06 | 2022-10-14 | 四川广融紧固器材有限公司 | Electric igniter for plastic ceiling bomb ignition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053673A (en) * | 1989-07-12 | 1991-08-07 | 雷晓磊 | Change gun and bullet thereof that the tradition percussion is sent out for electric shock |
| US5625972A (en) * | 1995-08-31 | 1997-05-06 | King; Albert I. | Gun with electrically fired cartridge |
| US6247412B1 (en) * | 1998-11-19 | 2001-06-19 | Tzn Forschungs- Und Entwicklungs-Zentrum | Electric contact assembly for a cartridge to be fired from a weapon barrel |
| US20030209162A1 (en) * | 2002-03-26 | 2003-11-13 | Rheinmetall W & M Gmbh | Cartridge |
| CN102486361A (en) * | 2009-12-18 | 2012-06-06 | 王明贤 | Bullet fired by pulse electric sparks |
-
2013
- 2013-01-23 CN CN2013100248360A patent/CN103115531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053673A (en) * | 1989-07-12 | 1991-08-07 | 雷晓磊 | Change gun and bullet thereof that the tradition percussion is sent out for electric shock |
| US5625972A (en) * | 1995-08-31 | 1997-05-06 | King; Albert I. | Gun with electrically fired cartridge |
| US6247412B1 (en) * | 1998-11-19 | 2001-06-19 | Tzn Forschungs- Und Entwicklungs-Zentrum | Electric contact assembly for a cartridge to be fired from a weapon barrel |
| US20030209162A1 (en) * | 2002-03-26 | 2003-11-13 | Rheinmetall W & M Gmbh | Cartridge |
| CN102486361A (en) * | 2009-12-18 | 2012-06-06 | 王明贤 | Bullet fired by pulse electric sparks |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622160A (en) * | 2015-02-16 | 2015-05-20 | 佛山市三水区希望火炬教育科技有限公司 | Small bottled bullet ceramic wine set device with five-running-fire device |
| CN106323107A (en) * | 2016-10-20 | 2017-01-11 | 南京理工大学 | Electric shoot bullet primer with reed type safety |
| CN106440976A (en) * | 2016-10-20 | 2017-02-22 | 南京理工大学 | Electrical firing bullet primer with metal fuse |
| CN106440976B (en) * | 2016-10-20 | 2018-03-09 | 南京理工大学 | A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse |
| CN115179233A (en) * | 2021-04-06 | 2022-10-14 | 四川广融紧固器材有限公司 | Electric igniter for plastic ceiling bomb ignition |
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Application publication date: 20130522 |