CN105987649A - Acousto-optic projectile with controlled fragment technology adopted - Google Patents

Acousto-optic projectile with controlled fragment technology adopted Download PDF

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Publication number
CN105987649A
CN105987649A CN201510073718.8A CN201510073718A CN105987649A CN 105987649 A CN105987649 A CN 105987649A CN 201510073718 A CN201510073718 A CN 201510073718A CN 105987649 A CN105987649 A CN 105987649A
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China
Prior art keywords
cylinder
flash
controlled fragment
safety
bang
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Pending
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CN201510073718.8A
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Chinese (zh)
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郭三学
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Individual
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Individual
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Priority to CN201510073718.8A priority Critical patent/CN105987649A/en
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Abstract

The invention discloses an acousto-optic projectile with a controlled fragment technology adopted. The acousto-optic projectile mainly comprises a percussion mechanism, a projectile body and a powder charge. The percussion mechanism is composed of a safety pulling ring, a safety pin, a firing pin, a firing pin spring, a percussion base, a safety handle and a delayed ignition pipe. The projectile body comprises a connection base and a barrel and is formed by gluing, the barrel adopts the controlled fragment technology, precut grooves of a certain number are designed in the barrel, so that the barrel bursts at the precut grooves, non-lethal fragments uniform in both mass and size are generated, and damage to targets with life due to too large fragments is avoided. The powder charge is composed of ignition powder and flashing powder. The percussion base and the connection base are connected and assembled in a thread mode. The acousto-optic projectile is scientific in design, high in safety and large in deterrent force, and is the most effective solution for effectively solving the safety problem of stun grenade fragments.

Description

Use the flash-bang of controlled fragment technology
Technical field
The present invention relates to nonlethal weapon technical field, be specifically related to use the flash-bang of controlled fragment technology.
Background technology
Flash-bang is the strong sound and dazzling flash of light utilizing explosion time to produce, and makes the temporary transient blinding of personnel, to cause deaf one police Non-lethal pellet kind.Major part applies to Mass disturbance, owing to deterrent force is powerful, has played aobvious in disposing various accidents The effect write.But the event of hurting sb.'s feelings that the explosion fragment that this bullet is formed causes happens occasionally, and uses and accidentally will result in bad society Can affect, cause passive situation to belligerent army simultaneously.To this end, come effectively by the flash-bang being designed with controlled fragment technology Control fragmentation quality, be the main path improving the non-lethal effect of flash-bang.By forming the fragmentation that quality is little after blast, to quick-fried Living aim near fried does not produce injury.
Summary of the invention
The fragmentation quality produced after it is an object of the invention to explode for flash-bang is excessive, and target group easily produces mortality wound The problem of evil, uses controlled fragment technology, improves the non-lethal of flash-bang.For achieving the above object, the skill that the present invention uses Art scheme is: mainly include firing seat, body and powder charge.Percussion seat is by insuring draw ring, safety plug, firing pin, striker spring, guarantor Danger handle and Dark Ignition pipe composition.Body is formed by connecting pre-groove bottom seat, cylinder, cylinder pre-groove, cylinder.Powder charge by Ignition powder and flash of light medicament composition.Body uses controlled fragment technology, carries out pre-groove or prepared recess operation, make on body After ammunition blast, produce the non-lethal fragmentation that quality is little.
Above-mentioned a kind of safety flash-bang using controlled fragment technology, it is characterised in that: described cylinder and percussion seat are all By injection molding, percussion seat is coupled with being connected seat by screw thread.
Above-mentioned a kind of safety flash-bang using controlled fragment technology, it is characterised in that: described bottom cylinder and cylinder Separately design the V-type cutting of (2-3) and (2-4) in processing some and parameter such as Fig. 2, make cylinder outer surface be divided into Controlled fragment of uniform size, the number of pre-groove is it is ensured that fragmentation falls within radius of safety after generating.
Above-mentioned a kind of safety flash-bang using controlled fragment technology, it is characterised in that: described body uses controlled fragment Technology, carries out pre-groove or prepared recess operation on body, after making ammunition blast, produces the fragmentation that quality is little, overcome fragmentation The excessive problem that personnel are produced mortality injury of quality, thus reach to control the purpose of fragmentation.
Above-mentioned a kind of safety flash-bang using controlled fragment technology, it is characterised in that: described body is forming pre-groove (2-3) and (2-4) after, projectile explosive produce acoustooptical effect keep constant.
The present invention compared with prior art has the advantage that
(1) non-lethal effect is effectively realized.The present invention designs by controlled fragment, can form the fragmentation that quality is little after projectile explosive, Effectively prevent the fatal killing that target may be caused by fragmentation.
(2) convenient for production, simple in construction.Body is when compressing, and by Design of Dies, pre-groove can pass through injection mo(u)lding.
(3) acoustooptical effect is notable, after projectile explosive, can produce the deafening sound and dazzling flash of light, but will not be to human ear and eye Cause possible permanent damage.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the whole structure figure of the present invention;
Fig. 2 is the structural representation of the present invention;
Fig. 3 is the body base schematic diagram of the present invention.
Description of reference numerals:
1-firing lock 1-1-insures draw ring 1-2-firing pin 1-3-striker spring 1-4-safety plug 1-5-Dark Ignition pipe, 1-6-percussion seat 1-7-insurance handle 2-body 2-1-connects seat 2-2-cylinder Pre-groove 3-powder charge 3-1-flash of light medicament 3-2-ignition powder bottom 2-3-cylinder pre-groove 2-4-cylinder
Detailed description of the invention
As it is shown in figure 1, the present invention includes firing lock (1), body (2) and powder charge (3).Firing lock (1) is by insuring Draw ring (1-1), firing pin (1-2), striker spring (1-3), safety plug (1-4), Dark Ignition pipe (1-5), percussion seat (1-6) With insurance handle (1-7) composition;Body (2) is made up of connection seat (2-1) and cylinder (2-2), connects seat (2-1) and cylinder (2-2) Use special glue to glue to be assembled, bottom cylinder and cylinder, separately design V-type cutting (2-3) and (2-4) (see Fig. 3); Powder charge (3) is made up of flash of light medicament (3-1) and ignition powder (3-2).
In the present embodiment, in conjunction with Fig. 2, described cylinder and percussion seat are all by injection molding, percussion seat by screw thread with Connect seat to couple.
In the present embodiment, in conjunction with Fig. 2, described separately designs processing some and parameter such as Fig. 2 bottom cylinder and cylinder In the V-type cutting of (2-3) and (2-4), make cylinder outer surface be divided into controlled fragment of uniform size, the number of pre-groove It is ensured that fragmentation falls within radius of safety after generating.
In the present embodiment, in conjunction with Fig. 2, described body uses controlled fragment technology, carries out pre-groove or prefabricated cut on body Mouthful operation, after making ammunition blast, produces the little fragmentation of quality, overcomes that fragmentation quality is excessive to be produced mortality injury and ask personnel Topic, thus reach to control the purpose of fragmentation.
In the present embodiment, in conjunction with Fig. 2, described body after forming pre-groove (2-3) and (2-4) (see Fig. 3), body The acoustooptical effect that blast produces keeps constant.
In the present embodiment, the present invention uses the flash-bang of controlled fragment technology to use hands to throw mode.Insurance draw ring is extracted during throwing (1-1), firing pin (1-2) overturns forward under the effect of striker spring (1-3), thorn combustion Dark Ignition pipe (1-5), Jing Guoyan Time, light ignition powder (3-2), and then flash of light medicament (3-1) of igniting, make projectile explosive, send the huge sound and flare, Make the effect target deaf blinding of temporary cause, lose fighting capacity.Body can form the less more uniform fragmentation of quality, it is possible to very well The non-lethal requirement meeting fragmentation.
The above, be only the preferred embodiment of patent of the present invention, not impose any restrictions the present invention, every according to the present invention Any simple modification made for any of the above embodiments, change and equivalent structure are changed by technical spirit, all still fall within the technology of the present invention In the protection domain of scheme.

Claims (5)

1. use the flash-bang of controlled fragment technology, including firing lock (1), body (2) and powder charge (3).Firing lock (1) By insurance draw ring (1-1), firing pin (1-2), striker spring (1-3), safety plug (1-4), Dark Ignition pipe (1-5), percussion Seat (1-6) and insurance handle (1-7) composition;Body (2) is made up of connection seat (2-1) and cylinder (2-2), connects seat (2-1) Use special glue to glue with cylinder (2-2) to be assembled, bottom cylinder and cylinder, separately design V-type cutting (2-3) and (2-4); Powder charge (3) is made up of flash of light medicament (3-1) and ignition powder (3-2).
The flash-bang of employing controlled fragment technology the most according to claim 1, it is characterised in that cylinder (2-2) and percussion seat (1-6) being all by injection molding, percussion seat (1-6) is coupled with being connected seat (2-1) by screw thread.
The flash-bang of employing controlled fragment technology the most according to claim 1, it is characterised in that at the bottom of cylinder (2-2) and cylinder In portion's Design and Machining some respectively and parameter such as Fig. 2, the V-type cutting of (2-3) and (2-4), makes cylinder outer surface split Becoming controlled fragment of uniform size, the number of pre-groove is it is ensured that fragmentation falls within radius of safety after generating.
The flash-bang of employing controlled fragment technology the most according to claim 1, it is characterised in that body (2) uses prefabricated broken Chip technology, carries out pre-groove or prepared recess operation on body, after making ammunition blast, produces the fragmentation that quality is little, overcome brokenly The excessive problem that personnel are produced mortality injury of tablet quality, thus reach to control the purpose of fragmentation.
The flash-bang of employing controlled fragment technology the most according to claim 1, it is characterised in that body (2) is being formed in advance After cutting (2-3) and (2-4), the acoustooptical effect that body (2) blast produces keeps constant.
CN201510073718.8A 2015-02-05 2015-02-05 Acousto-optic projectile with controlled fragment technology adopted Pending CN105987649A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106813535A (en) * 2016-11-10 2017-06-09 中国人民武装警察部队工程大学 The many sound tear bombnoun of many directives of the variable master and slave type of range

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478480A (en) * 1915-04-22 1915-12-15 Thuau Fils Hand grenade
US2023158A (en) * 1934-07-27 1935-12-03 Trojan Powder Co Hand grenade
US5157225A (en) * 1983-04-19 1992-10-20 The United States Of America As Represented By The Secretary Of The Navy Controlled fragmentation warhead
CN103047910A (en) * 2013-01-28 2013-04-17 马永忠 High light blinding bomb
CN204064134U (en) * 2014-08-27 2014-12-31 齐齐哈尔雄鹰猎弹有限公司 A kind of broken lock bullet
CN204831032U (en) * 2015-02-05 2015-12-02 郭三学 Adopt flash -bang of controlled fragment technique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478480A (en) * 1915-04-22 1915-12-15 Thuau Fils Hand grenade
US2023158A (en) * 1934-07-27 1935-12-03 Trojan Powder Co Hand grenade
US5157225A (en) * 1983-04-19 1992-10-20 The United States Of America As Represented By The Secretary Of The Navy Controlled fragmentation warhead
CN103047910A (en) * 2013-01-28 2013-04-17 马永忠 High light blinding bomb
CN204064134U (en) * 2014-08-27 2014-12-31 齐齐哈尔雄鹰猎弹有限公司 A kind of broken lock bullet
CN204831032U (en) * 2015-02-05 2015-12-02 郭三学 Adopt flash -bang of controlled fragment technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106813535A (en) * 2016-11-10 2017-06-09 中国人民武装警察部队工程大学 The many sound tear bombnoun of many directives of the variable master and slave type of range
CN106813535B (en) * 2016-11-10 2023-09-26 中国人民武装警察部队工程大学 Master-slave type multi-shot multi-sound tear-gas bomb with changeable shooting range

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Application publication date: 20161005