CN112524995A - Attached ammunition firing speed adjusting device and working method thereof - Google Patents
Attached ammunition firing speed adjusting device and working method thereof Download PDFInfo
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- CN112524995A CN112524995A CN202011507503.XA CN202011507503A CN112524995A CN 112524995 A CN112524995 A CN 112524995A CN 202011507503 A CN202011507503 A CN 202011507503A CN 112524995 A CN112524995 A CN 112524995A
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- control device
- emission
- projectile
- electronic ignition
- emission holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A35/00—Accessories or details not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses an attached ammunition launching speed adjusting device and a working method thereof, wherein the attached ammunition launching speed adjusting device comprises a laser range finder, a powder-filled projectile, a control device, a receiver and a gun barrel, wherein the laser range finder is used for measuring the distance of targets with different distances, displaying the measured distance on a combat panel in real time for a user to check, and transmitting the target distance information to the control device; the charge projectile is used for meeting the requirements of different emission energies; the control device is used for controlling the emission energy; the electronic ignition heads correspond to the emission holes on the porous cartridge case one by one; because the weight of the propellant charge contained in each propellant hole is determined, the corresponding projectile outlet speed is obtained by resolving according to a micro-electronic chip arranged in the control device, and the purpose of regulating the projectile outlet speed by controlling energy is realized. The control device is attached to the inside of the casing, the shot charging is combined, the shot energy is controlled by controlling the shot charge, the speed of the shot outlet is adjusted, and the constant kinetic energy striking can be realized aiming at targets with different distances.
Description
Technical Field
The invention belongs to the technical field of firearms, and particularly relates to an attached ammunition firing speed adjusting device and a working method thereof.
Background
A non-lethal weapon is a new concept of weapon that causes a temporary or permanent loss of normal function of a target without causing death of personnel. The method mainly comprises the following steps of kinetic energy percussion incapacity, electric shock incapacity and acousto-optic interference. Constant kinetic energy striking belongs to kinetic energy striking incapability, and the striking kinetic energy of targets with different distances is accurately controlled mainly by controlling the initial speed of a bullet to achieve the aim of non-lethal striking.
At present, the constant kinetic energy striking is mainly realized in a pneumatic emission mode, a barrel is additionally provided with an air leakage hole mode, an electromagnetic emission mode and the like, the pneumatic emission mode needs to adjust the gas pressure, the time consumption is long, and the operation is inconvenient. The mode of additionally arranging the air leakage hole is difficult to effectively control because the speed of the shot in the chamber is increased very fast when the firearm is launched. The electromagnetic emission method is difficult to be miniaturized and lightened due to technical condition limitations.
Disclosure of Invention
In order to solve the defects and shortcomings in the prior art, the invention provides the attached ammunition launching speed adjusting device and the working method thereof, wherein the control device is attached to the inside of the casing, the specially-made explosive-filled ammunition capable of adjusting the quantity of the launched ammunition is combined, the launching energy is controlled by controlling the quantity of the launched ammunition, the speed of the outlet of the ammunition is further adjusted, and the constant kinetic energy striking can be realized aiming at targets at different distances.
The technical scheme of the invention is as follows: an attached ammunition launching speed adjusting device comprises a laser range finder, a powder-filled bullet, a control device, a case and a gun barrel,
the laser range finder measures the distance of targets with different distances, displays the measured distance on a combat panel in real time for a user to check, and transmits the target distance information to the control device;
the charge projectile is used for meeting the requirements of different emission energies and comprises a porous projectile shell, emission charges and a projectile head, wherein a plurality of emission holes for filling the emission charges with specific weights are formed in the porous projectile shell, all the emission holes are not communicated with each other, and the emission charges with different weights are ignited by igniting the emission holes with different numbers, so that the switching of different emission doses is realized, and different emission energies are obtained; the warhead is used for realizing the non-lethal striking function;
the control device is used for controlling the emission energy and comprises an electronic ignition head, a microelectronic chip and a shell, aiming at different target distances measured by a laser range finder, the internal and external ballistic trajectories are calculated through the built-in microelectronic chip, the number of the emission holes required to be ignited is calculated, and the electronic ignition head is fixed;
the electronic ignition heads correspond to the emission holes in the porous cartridge case one by one; as the weight of the propellant charge contained in each propellant hole is determined, the propellant energy is also determined, and meanwhile, the inner ballistic law is known, and the corresponding projectile outlet speed is obtained through calculation according to the built-in microelectronic chip of the control device, so that the aim of regulating the projectile outlet speed through controlling the energy is fulfilled.
The control device is attached to the inside of the casing, and the launching energy is controlled by controlling the launching dosage in combination with matched explosive loading shots, so that the speed of the shot outlet is adjusted, and constant kinetic energy striking can be realized aiming at targets with different distances.
Preferably, the control device is installed in the casing, the barrel is rotatably installed on the casing, the explosive-filled projectile is loaded in the barrel on the side corresponding to the control device, and the laser range finder is installed outside the barrel on the side corresponding to the explosive-filled projectile.
The structure makes the structure compact and the assembly firm.
Preferably, the housing and the casing are connected by a screw thread.
The structure facilitates the installation of the control device and ensures the firm installation of the control device.
Preferably, the emission holes of the porous cartridge case are arranged in a honeycomb shape, and the electronic ignition heads on the control device are also arranged in a honeycomb shape.
Preferably, the emission holes of the porous cartridge case are arranged in a ring shape, a fan shape or a rectangular shape, and the electronic ignition heads on the control device are arranged in a ring shape, a fan shape or a rectangular shape.
An operation method of an attached ammunition firing speed adjusting device comprises the following steps:
1) firstly, loading explosive pellets from the tail part of a gun barrel, then, rotating the gun barrel to be aligned with a receiver, and enabling each single emission hole on a porous bullet shell to correspond to a honeycomb type electronic ignition head on a control device one by one, wherein the loading is finished;
2) measuring by a laser distance measuring instrument to obtain a target distance, and transmitting target distance information to the control device 3;
3) according to the target distance information, the internal microelectronic chip of the control device calculates the internal and external trajectories to obtain the number of the emission holes to be ignited, and the ignition setting is carried out;
4) after the honeycomb type electronic ignition head is installed, the part to be ignited on the honeycomb type electronic ignition head is in a closed circuit state, and the part not needing to be ignited is in an open circuit state;
5) after the operator carries out the launching action, the microelectronic chip sends an ignition instruction, and the honeycomb electronic ignition head ignites the propellant powder in the corresponding launching hole to complete the launching action;
6) under the push of gunpowder gas obtained by burning the specific propellant powder, the bullet is taken out of the chamber to complete non-lethal killing and striking;
7) after shooting is finished, rotating the gun barrel to expose the porous cartridge case, and withdrawing the cartridge case for recycling; at this time, the whole round of working process is completed, and the next specially-made explosive-filled projectile can be loaded for continuous shooting.
The control device is attached to the inside of the casing, and the launching energy is controlled by controlling the launching dosage in combination with matched explosive loading shots, so that the speed of the shot outlet is adjusted, and constant kinetic energy striking can be realized aiming at targets with different distances.
Drawings
FIG. 1 is a schematic cut-away view of example 1 of the present invention;
FIG. 2 is a schematic view of a loading pellet of example 1 of the present invention with the bullet removed;
FIG. 3 is a schematic structural diagram of a control device in embodiment 1 of the present invention;
FIG. 4 is a schematic cross-sectional view of a loading pellet in example 2 of the present invention;
FIG. 5 is a schematic cross-sectional view of a loading pellet in example 3 of the present invention;
FIG. 6 is a schematic cross-sectional view of a loading pellet of example 4 of the present invention;
in the figure, 1, a laser range finder, 2 charge pills, 21, a porous bullet shell, 22, a propellant charge, 23, a bullet, 3, a control device, 31, an electronic ignition head, 32, a microelectronic chip, 33, a shell, 4, a case and 5, a gun barrel are shown.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the scope of the present invention is not limited thereto.
Example 1
As shown in fig. 1-3, an attached ammunition firing rate regulating device comprises a laser rangefinder 1, a tailored charge pellet 2, a control device 3, a receiver 4 and a barrel 5.
The main function of the laser distance measuring instrument 1 is to measure the distance of targets with different distances and display the measured distance on a battle panel for a user to check, and transmit the target distance information to the control device 3.
The charge projectile 2 comprises a porous shell 21, a propellant charge 22 and a bullet 23, see figure. The main function of the multi-hole bullet shell is to meet the requirements of different emission energies, and the multi-hole bullet shell 21 is mainly characterized in that multiple honeycomb-shaped circular emission holes are formed in the bullet shell, the emission holes are not communicated with each other, and the emission charge 22 is arranged in the multi-hole bullet shell. The switching of different emission doses can be realized by igniting different numbers of emission holes so as to obtain different emission energies. The bullet 23 mainly realizes a non-lethal striking function.
The main function of the control device 3 is to control the emitted energy, including the cellular electronic ignition head 31, the microelectronic chip 32 and the housing 33. Through the connection of the threads on the shell 33 and the machine, aiming at different target distances measured by the laser range finder 1, the internal and external trajectories are calculated through the built-in microelectronic chip 32, the number of the emission holes required to be ignited is calculated, and the honeycomb type electronic ignition head 31 is fixed. The honeycomb electronic ignition heads 31 correspond to the electronic ignition heads on the porous cartridge case 21 one by one, and the ignition action of a specific emission hole can be realized. As the weight of the propellant charge contained in each propellant hole is determined and calculated according to the microelectronic chip 32 arranged in the control device 3, the corresponding projectile outlet speed can be obtained, and the aim of adjusting the projectile outlet speed by controlling energy is fulfilled.
The receiver 4 and the barrel 5 are the usual components of a firearm, the control device 3 being mounted inside the receiver 4. The barrel 5 can rotate integrally, the part which is contacted with the case 4 is exposed, so that the bullet loading is convenient, the control device 3 is arranged in the case 4, the bullet loading part 2 is arranged in the barrel 5 and corresponds to the control device 3, and the laser range finder 1 is arranged outside the barrel 5 and corresponds to the bullet loading part 2.
The working process of the emission speed adjusting device is as follows: the loading is completed by first loading the specially-made loaded projectiles 2 from the rear of the barrel 5, then rotating the barrel 5 into alignment with the magazine 4, and the individual electrical fires on the porous cartridge shell 21 in one-to-one correspondence with the cellular electrical firing heads 31 on the control device 3. The target distance is measured by the laser range finder 1, and the target distance information is transmitted to the control device 3. According to the target distance information, the internal microelectronic chip 32 of the control device 3 calculates the internal and external trajectories to obtain the number of the emitting holes to be ignited, the ignition is fixed, and after the fixing is finished, the part to be ignited on the honeycomb electronic ignition head 31 is in a closed circuit state, and the part not required to be ignited is in an open circuit state. After the operator performs the launching action, the microelectronic chip 32 sends an ignition instruction, and the honeycomb electronic ignition head 31 ignites the propellant powder in the corresponding launching hole to complete the launching action. Under the push of gunpowder gas obtained by burning the specific propellant powder, the bullet 23 is taken out of the chamber to complete non-lethal killing striking. After the firing is completed, the barrel is rotated to expose the porous cartridge case 21 and the cartridge case is withdrawn for recovery. At this time, the whole round of working process is completed, and the next specially-made explosive-filled projectile 2 can be loaded for continuous shooting.
Example 2
As shown in fig. 4, the emission holes of the porous cartridge case 21 are arranged in a ring shape, and the electronic ignition heads on the control device 3 are arranged in a ring shape.
Example 3
As shown in fig. 5, the firing holes of the perforated cartridge case 21 are arranged in a fan shape, and the electronic ignition heads on the control device 3 are arranged in a fan shape.
Example 4
As shown in fig. 6, the emission holes of the porous cartridge case 21 are arranged in a rectangular shape, and the electronic ignition heads on the control device 3 are arranged in a rectangular shape.
The invention controls the projectile exit velocity by adjusting the weight of the ignited propellant charges to achieve a path for ignition of multiple individual propellant charges in an electronically controlled manner. The honeycomb-shaped propellant charge and the electronic ignition head shown in example 1 are preferred embodiments of the present invention, and may be designed into other forms of porous propellant, such as annular hole group (example 2), fan-shaped hole group (example 3), rectangular hole group (example 4) and other forms, if necessary, which all meet the core idea and implementation path of the present invention.
Claims (6)
1. An attached ammunition firing rate adjustment device, characterized in that: which comprises a laser range finder, a powder-filled bullet, a control device, a case and a gun barrel,
the laser range finder measures the distance of targets with different distances, displays the measured distance on a combat panel in real time for a user to check, and transmits the target distance information to the control device;
the charge projectile is used for meeting the requirements of different emission energies and comprises a porous projectile shell, emission charges and a projectile head, wherein a plurality of emission holes for filling the emission charges are formed in the porous projectile shell, all the emission holes are not communicated with each other, and different emission doses are switched by igniting different numbers of emission holes so as to obtain different emission energies; the warhead is used for realizing the non-lethal striking function;
the control device is used for controlling the emission energy and comprises an electronic ignition head, a microelectronic chip and a shell, aiming at different target distances measured by a laser range finder, the internal and external ballistic trajectories are calculated through the built-in microelectronic chip, the number of the emission holes required to be ignited is calculated, and the electronic ignition head is fixed;
the electronic ignition heads correspond to the emission holes in the porous cartridge case one by one; the weight of the propellant charge contained in each propellant hole is determined, and the corresponding projectile outlet speed is obtained through calculation according to a micro-electronic chip arranged in the control device, so that the aim of regulating the projectile outlet speed through controlling energy is fulfilled.
2. An attached ammunition firing rate regulating device according to claim 1, wherein: the control device is installed in the machine case, the gun barrel is rotatably installed on the machine case, the explosive-filled projectile is installed in the gun barrel and corresponds to the control device, and the laser range finder is installed outside the gun barrel and corresponds to the explosive-filled projectile.
3. An attached ammunition firing rate regulating device according to claim 1, wherein: the shell is connected with the casing through threads.
4. An attached ammunition firing rate regulating device according to claim 1, wherein: the emission holes of the porous cartridge case are arranged in a honeycomb shape, mutually independent quantitative propellant powder is filled in the emission holes, the electronic ignition heads on the control device are also arranged in a honeycomb shape, and each electronic ignition head can be independently ignited.
5. An attached ammunition firing rate regulating device according to claim 1, wherein: the emission holes of the porous cartridge case are annularly arranged, fanned or rectangularly arranged, and the electronic ignition heads on the control device are annularly arranged, fanned or rectangularly arranged.
6. A method of operating an attached ammunition firing rate adjustment device according to claim 4, characterized in that: the method comprises the following steps:
1) firstly, loading explosive pellets from the tail part of a gun barrel, then, rotating the gun barrel to be aligned with a receiver, and enabling each single emission hole on a porous bullet shell to correspond to a honeycomb type electronic ignition head on a control device one by one, wherein the loading is finished;
2) measuring by a laser range finder to obtain a target distance, and transmitting target distance information to a control device;
3) according to the target distance information, the internal microelectronic chip of the control device calculates the internal and external trajectories to obtain the number of the emission holes to be ignited, and the ignition setting is carried out;
4) after the honeycomb type electronic ignition head is installed, the part to be ignited on the honeycomb type electronic ignition head is in a closed circuit state, and the part not needing to be ignited is in an open circuit state;
5) after the operator carries out the launching action, the microelectronic chip sends an ignition instruction, and the honeycomb electronic ignition head ignites the propellant powder in the corresponding launching hole to complete the launching action;
6) under the push of gunpowder gas obtained by burning the specific propellant powder, the bullet is discharged from the chamber at a determined speed to complete non-lethal killing striking;
7) after shooting is finished, rotating the gun barrel to expose the porous cartridge case, and withdrawing the cartridge case for recycling; at this time, the whole round of working process is completed, and the next specially-made explosive-filled projectile can be loaded for continuous shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507503.XA CN112524995A (en) | 2020-12-18 | 2020-12-18 | Attached ammunition firing speed adjusting device and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507503.XA CN112524995A (en) | 2020-12-18 | 2020-12-18 | Attached ammunition firing speed adjusting device and working method thereof |
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| Publication Number | Publication Date |
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| CN112524995A true CN112524995A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011507503.XA Pending CN112524995A (en) | 2020-12-18 | 2020-12-18 | Attached ammunition firing speed adjusting device and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777566A (en) * | 2022-04-14 | 2022-07-22 | 中国人民解放军陆军工程大学 | Medicine increasing type artillery initial speed continuous device and control method |
-
2020
- 2020-12-18 CN CN202011507503.XA patent/CN112524995A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777566A (en) * | 2022-04-14 | 2022-07-22 | 中国人民解放军陆军工程大学 | Medicine increasing type artillery initial speed continuous device and control method |
| CN114777566B (en) * | 2022-04-14 | 2024-02-27 | 中国人民解放军陆军工程大学 | Chemical-amplification type gun initial speed serialization device and control method |
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Effective date of registration: 20230301 Address after: Room 919, 9th Floor, No. 9, Lixiang East Road, Changsha Economic and Technological Development Zone, Changsha, Hunan Province, 410000 Applicant after: Hunan Ordnance Science and Technology Research Institute Co.,Ltd. Address before: 410200 1206, Jingu building, 319 Jinxing Middle Road, Yuelu District, Changsha City, Hunan Province Applicant before: Hunan Xiangke science and Technology Research Institute Co.,Ltd. |
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