Individual-soldier portable air defense missile actual combat simulation training device

Abstract

The invention discloses an individual portable air defense missile actual combat simulation trainer which comprises a head assembly, a cylinder body, a magazine, a simulation training bullet, a shell fixing and connecting block, a shoulder rest, earth energy and a launching mechanism. The head assembly is arranged at the launching end of the barrel body, the magazine is arranged at the bullet loading end of the barrel body, the simulated training bullet is installed in a bullet storage bin at one end of the barrel body, the shell fixing connecting block and the shoulder support are arranged below the outer cylindrical face, close to the launching end, of the barrel body, and the earth energy and launching mechanism is arranged below the shell fixing connecting block. The simulation training bomb is highly consistent with actual combat equipment, through repeated simulation training, the launching preparation time, the target capturing time and the dynamic tracking time are effectively shortened, the combat quality is improved, the simulation training bomb has the fixed-distance air explosion function, and combat training personnel are helped to overcome the'terrorism explosion physiological protection response '.

Description

Technical Field

[0001] The invention relates to the technical field of actual combat simulation training equipment, in particular to an actual combat simulation trainer for a single-soldier portable air defense missile. Background Art

[0002] The man-portable air defense missile is a light surface-to-air missile air defense weapon with the characteristics of small size, light weight, short range and low firing height. It is mainly equipped in the air defense area of ​​the frontier of the combat area or important facilities. In the current air defense system of information-based electronic warfare, the man-portable air defense missile mainly strikes reconnaissance drones, tracking drones and attack drones flying at low altitude and ultra-low altitude, and plays a very important role in the defense process of short-range and low-altitude incoming drones. The use of man-portable air defense missiles requires combatants to have very skilled operating skills, but due to the lack of actual combat simulation training equipment, there are problems such as difficulty in selecting live-fire training sites, difficulty in ensuring targets, high training costs and low training benefits, which seriously affect the actual combat training of combatants in various units. In view of this, it is necessary to develop a man-portable air defense missile actual combat simulation trainer to solve the above problems. Summary of the invention

[0003] In view of the shortcomings in the prior art, the purpose of the present invention is to provide a single-soldier portable air defense missile combat simulation trainer, which can effectively improve the combat personnel's combat skill proficiency in operating portable air defense missiles. At the same time, realistic combat training scenes can also stimulate training interest, making combat training more reasonable and humane.

[0004] In order to achieve the above-mentioned purpose and other advantages of the present invention, a technical solution is provided: the single-soldier portable air defense missile combat simulation trainer includes: a head assembly 1, a barrel 2, a magazine 3, a simulated training bomb 4, a shell fixing connection block 5, a shoulder rest 6, a ground energy 7 and a launching mechanism 8.

[0005] The head assembly 1 is arranged at the end of the barrel 2 pointing to the launch target, and the head assembly 1 includes: a front dust cover 101, a head cover shell 102, a semi-cylindrical anti-skid protrusion 103, a front dust cover internal thread 104 and a rubber protrusion 105. The semi-cylindrical anti-skid protrusion 103 is arranged on the outer cylindrical surface of the front dust cover 101, and the semi-cylindrical anti-skid protrusion 103 is evenly distributed along the outer circumference of the front dust cover 101. The inner side of the front dust cover 101 is provided with a front dust cover internal thread 104. The inner hole of the large diameter end of the head cover shell 102 is sleeved on the outer cylindrical surface of the barrel 2 pointing to the launch target. The end face of the barrel 2 pointing to the launch target contacts the bottom surface of the large diameter end inner hole of the head cover shell 102, and the large diameter end of the head cover shell 102 is fixedly connected to the barrel 2 by screws. On the outer cylindrical surface of the end pointing to the launch target, a head cover shell external thread 106 is arranged on the outer cylindrical surface of the small diameter end of the head cover shell 102, and the front dust cover 101 is screwed together with the head cover shell external thread 106 on the outer cylindrical surface of the small diameter end of the head cover shell 102 through the front dust cover internal thread 104, so as to realize the sealed dustproof connection between the front dust cover 101 and the barrel 2, and the inner cover bottom surface of the front dust cover 101 is provided with four rubber protrusions 105. When the front dust cover 101 is screwed together and tightened through the threaded connection, the four rubber protrusions 105 contact the annular end surface of the barrel 2 pointing to the launch target, and the four rubber protrusions 105 are squeezed to form an elastic preload between the connecting threads of the front dust cover 101 and the head cover shell 102, so as to improve the reliability of the threaded connection.

[0006] Preferably, the number of semi-cylindrical anti-slip protrusions 103 evenly distributed on the outer side of the front dust cover 101 is set to 6, and the interval between the semi-cylindrical anti-slip protrusions 103 is 60°. According to ergonomic design, 60° is the minimum rotation unit that saves energy and maintains high efficiency when the human hand and arm are rotating an object.

[0007] Preferably, the front dust cover internal thread 104 arranged on the inner side of the front dust cover 101 and the head cover shell external thread 106 arranged on the small diameter end of the head cover shell 102 are four-start threads, and the front dust cover 101 can be unscrewed or tightened by rotating 90°, and the front dust cover 101 will not be twisted off or stuck, thereby improving the operating efficiency and safety of use of the front dust cover 101.

[0008] Preferably, the protrusion heights of the four rubber protrusions 105 can be adjusted by connecting screws, thereby changing the magnitude of the elastic pre-tightening force of the connecting threads between the front dust cover 101 and the head cover shell 102 .

[0009] Preferably, the material of the front dust cover 101 is polymer engineering plastic, which has high structural strength and can effectively reduce the weight of the individual portable air defense missile combat simulation trainer.

[0010] The overall outer dimensions of the barrel 2 are a cylinder with a diameter of 75 to 80 mm and a length of 1500 to 2000 mm. A cylindrical step 201 is provided on the outer cylindrical surface of the barrel 2. The diameter of the cylindrical step 201 is greater than 80 mm. The length of the cylindrical step 201 is greater than the sum of the lengths of the shell fixed connection block 5 and the shoulder support 6. The cylindrical step 201 is provided at one end of the barrel 2 pointing to the launch target. A launch channel 202 is provided inside the barrel 2. The launch channel 202 is parallel to the outer cylindrical surface of the barrel 2. The cylindrical surfaces are concentric, and a cartridge compartment 301 is provided at the end of the launching channel 202 which is away from the launching target. A limited inner step hole 203 is provided at the position where the cartridge compartment 301 is transitionally connected to the launching channel 202. The limited inner step hole 203 is used to fix the body protective shell 401 of the simulated training projectile 4 to avoid launch failure caused by displacement or falling off of the simulated training projectile 4 due to changes in the barrel angle. The launching channel 202, the cartridge compartment 301 and the limited inner step hole 203 form an inner through hole structure that penetrates the barrel 2.

[0011] Preferably, the barrel body 2 is made of aluminum alloy, which reduces the weight of the barrel body 2 while ensuring that the weight of the barrel body 2 is the same as that of a real individual portable air defense missile launcher.

[0012] The magazine 3 is arranged at the end of the barrel 2 away from the launch target, including: a magazine 301, a rear protective cover 302, a rear protective cover hinge 303, a rear protective cover A bayonet 304, a rear protective cover B bayonet 305, a conductive ejector pin 306 and a junction box 307. The rear protective cover 302 is connected to the lower part of the outer cylindrical surface of the barrel 2 away from the launch target through the rear protective cover hinge 303. The rear protective cover 302 rotates along the rotation axis of the rear protective cover hinge 303 to achieve the opening and closing functions. The rear protective cover A bayonet pin 304 and the rear protective cover B bayonet pin 305 can be locked in pairs. The rear protective cover A bayonet pin 304 is arranged on the rear protective cover 302, and the rear protective cover B bayonet pin 305 is arranged above the outer cylindrical surface of the barrel 2 away from the launch target. A conductive ejector pin 306 is arranged on the inner cover of the rear protective cover 302. When the rear protective cover 30 2 is in the closed state, the rear protective cover A latch 304 and the rear protective cover B latch 305 are in contact and locked, the conductive ejector pin 306 is in contact with the tail end of the simulated training bullet 4, the conductive ejector pin 306 has two contact pins, one of which is located at the center of the inner cover of the rear protective cover 302. When the rear protective cover 302 is closed, it is in contact with the central circular conductive contact of the tail end of the simulated training bullet 4, and the other contact pin is located on the circumference of the inner cover of the rear protective cover 302 at a distance of about 10 mm from the center, and is in contact with the B aluminum foil 406 at the tail end of the simulated training bullet 4. The two contact pins of the conductive ejector pin 306 are connected to the electrical signal control circuit in the magazine junction box 307. When the combat training personnel press the launch electronic safety button 802 and pull the trigger 801, the conductive ejector pin 306 receives the launch signal and starts launching the simulated training bullet 4.

[0013] The simulated training bullet 4 is installed in the ammunition storage compartment 301 at the end of the barrel 2 away from the launch target. The outside of the simulated training bullet 4 is provided with a thin-walled circular tube-shaped projectile protection shell 401, and the two ends of the projectile protection shell 401 are provided with a projectile upper protection cover 402 and a projectile lower protection cover 403. When the simulated training bullet 4 is loaded, the projectile upper protection cover 402 points to the launch target, and the projectile lower protection cover 403 is away from the launch target. The simulated training bullet 4 realizes electronic ignition through a conductive ejector pin 306. The simulated training bullet 4 has the function of timed detonation and self-destruction in the air. The simulation is realistic and highly observable. The detonation process can produce physiological conditioned reflexes of the human body, which is effective in improving the psychological quality and tactical and technical levels of combat training personnel.

[0014] Preferably, the simulated training bullet 4 is propelled by gunpowder.

[0015] Preferably, the upper protective cover 402 and the lower protective cover 403 of the projectile body are set to different colors, the upper protective cover 402 of the projectile body is set to gray, and the lower protective cover 403 of the projectile body is set to red, so as to prevent confusion in the direction of the simulated training bullet 4 when loading.

[0016] Preferably, a red arrow 404 is provided on the body protective shell 401 of the simulated training bullet 4, and the red arrow 404 points to the direction of the launch target, that is, the red arrow 404 points to the protective cover 402 on the body, further preventing confusion in the direction of the simulated training bullet 4 when loading.

[0017] Preferably, A aluminum foil 405 and B aluminum foil 406 are provided at both ends of the simulated training bullet 4, and the A aluminum foil 405 and B aluminum foil 406 are set to different colors. The A aluminum foil 405 and the upper protective cover 402 of the projectile body are both gray, and the B aluminum foil 406 and the lower protective cover 403 of the projectile body are both red. The A aluminum foil 405 can be seen by opening the upper protective cover 402 of the projectile body, and the B aluminum foil 406 can be seen by opening the lower protective cover 403 of the projectile body, thereby further preventing confusion about the direction of the simulated training bullet 4 when loading.

[0018] Preferably, when using the simulated training bullet 4, it is necessary to remove the bullet body upper protective cover 402, the bullet body lower protective cover 403 and the antistatic rubber strip at the bottom of the bullet.

[0019] Preferably, when loading the simulated training bullet 4, press the rear protective cover A latch 304 and the rear protective cover B latch 305 of the magazine 3, open the rear protective cover 302, load it into place in the direction of the red arrow 404, and then lock the rear protective cover 302. When loading the simulated training bullet 4, there must be no people or obstacles in front of the muzzle.

[0020] The shell fixed connection block 5 and the shoulder support 6 are arranged below the outer cylindrical surface of the end of the barrel 2 pointing to the launch target. The shell fixed connection block 5 is closer to the end of the barrel 2 pointing to the launch target, followed by the shoulder support 6. The end of the shell fixed connection block 5 away from the launch target is in contact and aligned with the end of the shoulder support 6 pointing to the launch target. The shell fixed connection block 5 is fixed to the end of the barrel 2 pointing to the launch target through the front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503 and the barrel middle section A clamp 504. Below the outer cylindrical surface, the shoulder support 6 is fixed to the lower side of the outer cylindrical surface of the barrel 2 pointing to the target end through the barrel middle section A clamp 504 and the barrel middle section B clamp 505, and the front and rear ends of the front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505 are connected to the housing fixed connection block 5 and the shoulder support 6 by screws, and the front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505 are connected to the housing fixed connection block 5 and the shoulder support 6 by screws. The segment B clamp 505 is sleeved on the outer cylindrical surface of the barrel 2, the front half of the upper end surface of the shell fixed connection block 5 is provided with a curved surface with the same radius as the cylindrical step 201, the rear half of the upper end surface of the fixed connection block 5 is provided with a curved surface with the same radius as the outer cylindrical surface of the barrel 2, the upper end surface of the shoulder support 6 is provided with a curved surface with the same radius as the outer cylindrical surface of the barrel 2, and the fixed connection block 5, the shoulder support 6 and the barrel 2 are seamlessly connected; the buzzer 508 is arranged in the buzzer installation groove of the shoulder support 6, and the magazine junction box 307 is provided with a curved surface with the same radius as the outer cylindrical surface of the barrel 2. The electric signal control line passes through the cavity at the upper end of the shell fixed connection block 5 and the shoulder rest 6, and a wire slot cover 509 is provided below the outer cylindrical surface of the end of the barrel 2 facing away from the launch target. The wire slot cover 509 fixes the electric signal control line of the magazine junction box 307 below the outer cylindrical surface of the barrel 2. The front machine aiming clamp 501 is provided with a front machine aiming 510, and the rear machine aiming clamp 503 is provided with a rear machine aiming 511. The combat training personnel use the front machine aiming 510 and the rear machine aiming 511 to find and locate the target UAV 903.

[0021] Preferably, the front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505 are arranged in order, with the front machine aiming clamp 501 being closest to the barrel 2 pointing to the target end, followed by the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505.

[0022] A ground energy male interface 701 is provided at the upper end of the ground energy 7, and a gas-electric socket 506 is provided at the end of the shell fixed connection block 5 close to the launch target, and the lower end of the gas-electric socket 506 is connected to a ground energy female interface 702. The ground energy 7 is connected through the ground energy male interface 701 and the ground energy female interface 702, so as to be fixed below the end of the shell fixed connection block 5 close to the launch target.

[0023] Preferably, a quick-plug paddle 703 is provided on the ground energy male interface 701. When the quick-plug paddle 703 is pressed, the ground energy male interface 701 and the ground energy female interface 702 can be separated or engaged. When the quick-plug paddle 703 is not pressed, the ground energy male interface 701 and the ground energy female interface 702 cannot be separated or engaged, thereby avoiding accidental insertion or removal of the ground energy 7, and the safety performance is effectively improved.

[0024] Preferably, the ground energy 7 is equipped with a ground energy protection cover 704. When the ground energy 7 is not connected to the shell fixed connection block 5, the ground energy protection cover 704 is installed on the ground energy male connector 701 to protect the ground energy male connector 701.

[0025] Preferably, a rectangular limiting protrusion 705 is provided on the ground energy male interface 701, and there are two rectangular limiting protrusions 705, which are symmetrically arranged. A rectangular limiting groove 706 is provided on the ground energy female interface 702, and there are two rectangular limiting grooves 706, which are symmetrically arranged. As long as the rectangular limiting protrusion 705 is adjusted to be aligned with the rectangular limiting groove 706, the ground energy male interface 701 and the ground energy female interface 702 can be accurately connected.

[0026] The launching mechanism 8 is connected to the lower end surface of the fixed connecting block 5 of the shell through the launching mechanism cover plate 507. The launching mechanism 8 is provided with a trigger 801. When the trigger 801 is pressed, the launching electrical signal is started. A launching electronic safety button 802 is provided in front of the trigger 801. The launching electronic safety button 802 is used to control whether the launching electrical signal is transmitted to the subsequent control circuit and components to prevent the trigger 801 from being accidentally touched and causing erroneous operation; a rechargeable lithium battery 803 is provided inside the launching mechanism 8. The rechargeable lithium battery 803 is used to power the trigger 801 electronic control system. A trigger 801 is provided between the lower end trigger 801 and the launching electronic safety button 802. A lithium battery charging interface 804 can be used to charge the rechargeable lithium battery 803 through an external charging device. When the launch mechanism 8 is connected, the battery power needs to be checked. If the power is insufficient, it should be charged, and a single charge should take no less than 4 hours. The launch mechanism 8 is provided with a large and small target button 805 and an attack / tail advance button 806 on the side close to the operator. The large and small target button 805 and the attack / tail advance button 806 are used to simulate the function demonstration of a real single-soldier portable air defense missile launcher and have no actual use. A launch mechanism control signal connection connector 807 is provided on the upper end surface of the launch mechanism 8. The launch mechanism control signal connection connector 807 is connected to the buzzer 508 and the magazine junction box 307.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The single-soldier portable air defense missile combat simulation trainer provided by the present invention is highly consistent with actual combat equipment in terms of appearance structure, body weight, machine aiming, operation buttons, etc., and can be used by combat training personnel for long-term repeated operation. Through training operations, combat personnel can master the operating skills of actual combat equipment, shorten the time for launch preparation, target capture, and dynamic tracking and aiming, and improve combat literacy.

[0029] 2. The present invention provides a single-soldier portable air defense missile combat simulation trainer equipped with a special simulation training bomb, which adopts electronic ignition and gunpowder propulsion, is easy to load, safe and reliable, and has a fixed-distance (high) air burst function, which helps combat training personnel overcome "physiological protection reactions to explosions" such as blinking and shoulder thrusting, solves the problem of low hit rate under the interference of protection reactions, and fills the deficiency of the existing domestic AR simulation trainers and laser simulation trainers without live ammunition function. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a structural schematic diagram of a single-soldier portable air defense missile combat simulation trainer of the present invention;

[0031] Figure 2 This is a schematic diagram of the head assembly;

[0032] Figure 3 This is a schematic diagram for installing the head assembly;

[0033] Figure 4 This is a schematic diagram of the front dust cover;

[0034] Figure 5 It is a schematic diagram of the barrel;

[0035] Figure 6 This is a schematic diagram of the magazine;

[0036] Figure 7 This is a schematic diagram of a simulated training bomb;

[0037] Figure 8 It is a schematic diagram of the plane of the shell fixing connection block and the shoulder support;

[0038] Fig. 9 It is a schematic diagram of the housing fixing connection block and the shoulder support installation shaft side;

[0039] Fig.10 This is a schematic diagram of geoenergy;

[0040] Fig.11 This is a schematic diagram of the launch mechanism structure.

[0041] Among them, 1-head assembly, 101-front dust cover, 102-head cover, 103-semi-cylindrical anti-slip protrusion, 104-front dust cover internal thread, 105-rubber protrusion, 106-head cover external thread, 2-barrel, 201-cylindrical step, 202-firing channel, 203-limited inner step hole, 3-magazine, 301-magazine storage compartment, 302-rear protective cover, 303-rear protective cover hinge, 304-rear protective cover A bayonet, 305-rear protective cover B bayonet, 306-conductive ejector pin, 307-junction box, 4-simulated training bomb, 401-body protective shell, 402-body upper protective cover, 403-body lower protective cover, 404-red arrow, 405-A aluminum foil, 406-B aluminum foil, 5-shell fixed connection block, 501-front machine Aiming clamp, 502-shoulder strap clamp, 503-rear aiming clamp, 504-middle barrel A clamp, 505-middle barrel B clamp, 506-gas-electric seat, 507-launching mechanism cover, 508-buzzer, 509-wire slot cover, 510-front aiming, 511-rear aiming, 6-shoulder rest, 7-ground energy, 701-ground energy male interface, 702-ground energy female interface, 703-quick plug-in paddle, 704-ground energy protection cover, 705-rectangular limit protrusion, 706-rectangular limit groove, 8-launching mechanism, 801-trigger, 802-launching electronic safety button, 803-rechargeable lithium battery, 804-lithium battery charging interface, 805-large and small target buttons, 806-attack / tail advance button, 807-launching mechanism control signal connection connector. DETAILED DESCRIPTION

[0042] The present invention discloses a man-portable air defense missile combat simulation trainer. In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, so that those skilled in the art can implement it with reference to the text of the specification, the present invention is further described in detail below in conjunction with the accompanying drawings. In the accompanying drawings, for the sake of clarity, the shape and size can be enlarged, and the same reference numerals are used in all figures to indicate the same or similar parts. In the following description, words such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on the orientation or position relationship shown in the accompanying drawings. In particular, "height" is equivalent to the size from top to bottom, "width" is equivalent to the size from left to right, and "depth" is equivalent to the size from front to back. These relative terms are for the convenience of explanation and are generally not intended to require a specific orientation. Terms related to attachment, connection, etc. (for example, "connection" and "attachment") refer to the relationship between these structures directly or indirectly fixed or attached to each other through intermediate structures, and movable or rigid attachment or relationship, unless otherwise explicitly stated.

[0043] A specific embodiment of a single-soldier portable air defense missile combat simulation trainer of the present invention comprises: a head assembly 1, a barrel 2, a magazine 3, a simulated training missile 4, a shell fixing connection block 5, a shoulder rest 6, a ground energy 7 and a launching mechanism 8.

[0044] like Figure 1-4As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described, the head assembly 1 is arranged at one end of the barrel 2 pointing to the launch target, and the head assembly 1 includes: a front dust cover 101, a head cover shell 102, a semi-cylindrical anti-skid protrusion 103, a front dust cover internal thread 104 and a rubber protrusion 105. The outer cylindrical surface of the front dust cover 101 has a diameter of 112 mm and a height of 65.5 mm. The outer cylindrical surface of the front dust cover 101 is provided with a semi-cylindrical anti-skid protrusion 103, the inner side of the front dust cover 101 is provided with a front dust cover internal thread 104, the standard of the front dust cover internal thread 104 is M90, and the outer cylindrical surface of the small diameter end of the head cover shell 102 is provided with a head cover shell external thread 106. The standard of the head cover shell external thread 106 is also M90. The large diameter end of the head cover shell 102 is fixedly connected to the outer cylindrical surface of the barrel 2 pointing to the launch target by screws. The front dust cover 101 is screwed with the head cover shell external thread 106 on the outer cylindrical surface of the small diameter end of the head cover shell 102 through the front dust cover internal thread 104, so as to realize the sealed and dustproof connection between the front dust cover 101 and the barrel 2. The combat training personnel hold the outer cylindrical surface of the front dust cover 101 provided with a semi-cylindrical anti-slip protrusion 103 and rotate it counterclockwise by 90° to open the front dust cover 101. The combat training personnel manually align the front dust cover internal thread 104 and the head cover external thread 106 and rotate it clockwise by 90° to tighten and close the front dust cover 101. Four rubber protrusions 105 are provided on the bottom surface of the inner cover of the front dust cover 101. When the front dust cover 101 is screwed and tightened through a threaded connection, the four rubber protrusions 105 contact the annular end surface of the barrel 2 pointing to the launch target, and the four rubber protrusions 105 are squeezed, forming an elastic preload between the connecting threads of the front dust cover 101 and the head cover 102; when the elastic preload is insufficient, the adjusting screw of the rubber protrusion 105 can be rotated counterclockwise to increase the protrusion height of the rubber protrusion 105 and improve the elastic preload; when the protrusion height of the rubber protrusion 105 is too large, resulting in the inability to screw the front dust cover 101 together, the adjusting screw of the rubber protrusion 105 can be rotated clockwise to reduce the protrusion height of the rubber protrusion 105 until it is adjusted to a suitable protrusion height to meet the screwing connection requirements of the front dust cover 101.

[0045] like Figure 1 and Figure 5As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described. The overall dimensions of the barrel 2 are a cylinder with a diameter of 76 mm and a length of 1542 mm. When the combat training personnel conduct combat simulation training, the end provided with the head assembly 1 is pointed to the launch target. A cylindrical step 201 is provided on the outer cylindrical surface of the barrel 2. The diameter of the cylindrical step 201 is 85 mm. The length of the cylindrical step 201 is 820 mm. The length of the cylindrical step 201 is greater than the sum of the lengths of the shell fixed connection block 5 and the shoulder rest 6, meeting the design and use requirements. The cylindrical step 201 is arranged at the end of the barrel 2 pointing to the launch target, and a launching channel 202 is arranged inside the barrel 2. The diameter of the launching channel 202 is 43 mm. The launching channel 202 is concentric with the outer cylindrical surface of the barrel 2, and a bullet storage compartment 301 is arranged at the end of the launching channel 202 away from the launch target. A limited inner step hole 203 is arranged at the position where the bullet storage compartment 301 is transitionally connected to the launching channel 202. The limited inner step hole 203 is used to fix the projectile protection shell 401 of the simulated training projectile 4 to avoid the simulated training projectile 4 being displaced or falling off due to changes in the barrel angle, resulting in launch failure. The launching channel 202, the bullet storage compartment 301 and the limited inner step hole 203 form an inner through hole structure that penetrates the barrel 2. When the simulated training projectile 4 is successfully launched, the simulated training projectile 4 passes through the inner through hole formed by the launching channel 202, the bullet storage compartment 301 and the limited inner step hole 203 that penetrates the barrel 2 from the position of the bullet storage compartment 301.

[0046] like Figure 1 and Figure 6As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described, the magazine 3 is arranged at the end of the barrel 2 away from the launch target, including: a bomb storage compartment 301, a rear protective cover 302, a rear protective cover hinge 303, a rear protective cover A bayonet 304, a rear protective cover B bayonet 305, a conductive ejector pin 306 and a junction box 307, the rear protective cover 302 is connected to the lower part of the outer cylindrical surface of the barrel 2 away from the launch target through the rear protective cover hinge 303, the diameter of the part of the rear protective cover 302 embedded in the bomb storage compartment 301 is 85.5 mm and the height is 65 mm, the diameter of the part of the rear protective cover 302 not embedded in the bomb storage compartment 301 is 92 mm and the height is 18 mm, the rear protective cover 302 is connected along the rear protective cover hinge 303 The rear protective cover 302 is rotated by the rotating axis to realize the opening and closing functions. The rear protective cover A bayonet 304 and the rear protective cover B bayonet 305 can be locked in pairs. The rear protective cover A bayonet 304 is arranged on the rear protective cover 302, and the rear protective cover B bayonet 305 is arranged above the outer cylindrical surface of the end of the barrel 2 away from the launch target. When the rear protective cover 302 needs to be closed, the rear protective cover 302 is first rotated to fit it with the barrel 2, and then the rear protective cover A bayonet 304 and the rear protective cover B bayonet 305 are manually operated to close it. When the rear protective cover 302 needs to be opened, the rear protective cover A bayonet 304 and the rear protective cover B bayonet 305 are first manually operated to loosen them, and then the rear protective cover 302 is rotated to separate it from the barrel 2. A conductive ejector pin 306 is provided on the inner cover of the rear protective cover 302. When the rear protective cover 302 is in a closed state, the rear protective cover A latch 304 and the rear protective cover B latch 305 are in contact and locked, and the conductive ejector pin 306 contacts the tail end of the simulated training bullet 4. The conductive ejector pin 306 has two contact pins, one of which is located at the center of the inner cover of the rear protective cover 302. When the rear protective cover 302 is closed, it contacts the central circular conductive contact of the tail end of the simulated training bullet 4, and the other contact pin is located on a circumference of the inner cover of the rear protective cover 302 about 10 mm away from the center of the circle, and contacts the B aluminum foil 406 at the tail end of the simulated training bullet 4. The two contact pins of the conductive ejector pin 306 are connected to the electrical signal control circuit in the magazine junction box 307. When the combat training personnel presses the launch electronic safety button 802 and pulls the trigger 801, the conductive ejector pin 306 receives the launch signal and starts launching the simulated training bullet 4.

[0047] like Figure 7As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described. The simulated training bomb 4 is installed in the bomb storage compartment 301 at the end of the barrel 2 away from the launch target. The simulated training bomb 4 is 240 mm long. The outside of the simulated training bomb 4 is provided with a thin-walled circular tube-shaped bomb body protection shell 401. The outer diameter of the bomb body protection shell 401 is 42.5 mm. The two ends of the bomb body protection shell 401 are provided with a bomb body upper protection cover 402 and a bomb body lower protection cover 403. When the simulated training bomb 4 is filled, the bomb body upper protection cover 402 points to the launch target, and the bomb body lower protection cover 403 points away from the launch target. When the simulated training bomb 4 is installed, one end of the gray bomb body upper protection cover 402 points to the launch target, and the red arrow 404 on the bomb body protection shell 401 of the simulated training bomb 4 points to the direction of the launch target. One end of the A aluminum foil 405 points to the launch target. The target is to prevent the direction of the simulated training bullet 4 from being confused when loading. When using the simulated training bullet 4, it is necessary to remove the upper protective cover 402 of the bullet body, the lower protective cover 403 of the bullet body and the anti-static rubber strip at the bottom of the bullet. When loading the simulated training bullet 4, press the rear protective cover A latch 304 and the rear protective cover B latch 305 of the magazine 3, open the rear protective cover 302, load it into place in the direction of the red arrow 404, and then lock the rear protective cover 302. When loading the simulated training bullet 4, there must be no people or obstacles in front of the muzzle. The simulated training bullet 4 realizes electronic ignition through a conductive ejector pin 306. The range of the simulated training bullet 4 is less than or equal to 300 meters. The simulated training bullet 4 has an air-timed detonation self-destruction function, the simulation is realistic, and the observability is strong. The detonation process can produce human physiological conditioned reflexes, which is effective in improving the psychological quality and tactical and technical levels of combat training personnel.

[0048] like Figure 8-9As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described, the shell fixed connection block 5 and the shoulder rest 6 are arranged below the outer cylindrical surface of the end of the barrel 2 pointing to the launch target, the shell fixed connection block 5 is closer to the end of the barrel 2 pointing to the launch target, followed by the shoulder rest 6, the end of the shell fixed connection block 5 away from the launch target is in contact with and aligned with the end of the shoulder rest 6 pointing to the launch target, and the shell fixed connection block 5 is fixed to the barrel 2 pointing to the launch target through the front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503 and the barrel middle section A clamp 504 The shoulder support 6 is fixed to the lower part of the outer cylindrical surface of the barrel 2 pointing to the target end through the barrel middle section A clamp 504 and the barrel middle section B clamp 505. The front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505 are connected to the housing fixed connection block 5 and the shoulder support 6 by screws. The front machine aiming clamp 501, the shoulder strap clamp 502, the rear machine aiming clamp 503, the barrel middle section A clamp 504 and the barrel middle section B clamp 505 are sleeved on the barrel. 2, the front half of the upper end face of the fixed connection block 5 of the shell is provided with a cambered surface with the same radius as the cylindrical step 201, the rear half of the upper end face of the fixed connection block 5 is provided with a cambered surface with the same radius as the outer cylindrical surface of the barrel 2, the upper end face of the shoulder rest 6 is provided with a cambered surface with the same radius as the outer cylindrical surface of the barrel 2, the fixed connection block 5, the shoulder rest 6 and the barrel 2 are seamlessly connected, and when the combat training personnel operate, they put part of the shoulder rest 6 on their shoulders, and the shoulders bear the main weight of the single-soldier portable air defense missile actual combat simulation trainer; the buzzer 508 is arranged on the shoulder rest 6 The buzzer installation groove is in the buzzer installation groove, the electric signal control line of the magazine junction box 307 passes through the cavity at the upper end of the shell fixed connection block 5 and the shoulder rest 6, and a wire groove cover 509 is arranged below the outer cylindrical surface of the end of the barrel 2 away from the launch target. The wire groove cover 509 fixes the electric signal control line of the magazine junction box 307 below the outer cylindrical surface of the barrel 2, the front machine aiming clamp 501 is provided with a front machine aiming 510, and the rear machine aiming clamp 503 is provided with a rear machine aiming 511. The combat training personnel use the front machine aiming 510 and the rear machine aiming 511 to find and locate the target UAV 903.

[0049] like Fig.10As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described, the upper end of the ground energy 7 is provided with a ground energy male interface 701, and the end of the shell fixed connection block 5 close to the launch target is provided with a gas-electric seat 506, and the lower end of the gas-electric seat 506 is connected with a ground energy female interface 702. The ground energy 7 is connected through the ground energy male interface 701 and the ground energy female interface 702, so as to be fixed below the end of the shell fixed connection block 5 close to the launch target. The outer diameter of the ground energy 7 is 72 mm and the height is 180 mm. The ground energy male interface 701 is provided with a quick-plug paddle 703. When the quick-plug paddle 703 is pressed, the ground energy male interface 701 and the ground energy female interface 702 can be separated or engaged. When the quick-plug paddle 703 is not pressed, the ground energy male interface 701 and the ground energy female interface 702 cannot be engaged. The ground energy 7 is provided with a ground energy protection cover 704. When the ground energy 7 is not connected to the fixed connection block 5 of the shell, the ground energy protection cover 704 is installed on the ground energy male interface 701 to protect the ground energy male interface 701. A rectangular limiting protrusion 705 is provided on the ground energy male interface 701. There are two rectangular limiting protrusions 705, which are symmetrically arranged. A rectangular limiting groove 706 is provided on the ground energy female interface 702. There are two rectangular limiting grooves 706, which are symmetrically arranged. Only when the rectangular limiting protrusion 705 is adjusted to be aligned with the rectangular limiting groove 706, can the ground energy male interface 701 and the ground energy female interface 702 be accurately connected.

[0050] like Fig.11As shown, in this example, a single-soldier portable air defense missile combat simulation trainer is described, the launching mechanism 8 is connected to the lower end surface of the fixed connecting block 5 of the shell through the launching mechanism cover 507, and a trigger 801 is arranged on the launching mechanism 8. When the trigger 801 is pressed, it starts to send out a transmitting electrical signal. A transmitting electronic safety button 802 is arranged in front of the trigger 801, and the transmitting electronic safety button 802 is used to control whether the transmitting electrical signal is transmitted to the subsequent control circuit and components to prevent the trigger 801 from being accidentally touched and causing erroneous operation; a rechargeable lithium battery 803 is arranged inside the launching mechanism 8, and the charging current of the rechargeable lithium battery 803 is 1 ampere and the battery capacity is 350 milliamperes. The rechargeable lithium battery 803 is used to power the trigger 801 electronic control system. A lithium battery charging interface 804 is provided between the trigger 801 at the lower end of the mechanism 8 and the launch electronic safety button 802. The rechargeable lithium battery 803 can be charged through an external charging device. When connecting the launch mechanism 8, it is necessary to check the battery power. When the battery is insufficient, it should be charged, and a single charging time should be no less than 4 hours; the launch mechanism 8 is provided with a large and small target button 805 and an attack / tail advance button 806 on the side close to the operator. The large and small target button 805 and the attack / tail advance button 806 are used to simulate the function demonstration of a real single-soldier portable air defense missile launcher and have no actual use; the upper end surface of the launch mechanism 8 is provided with a launch mechanism control signal connection connector 807, and the launch mechanism control signal connection connector 807 is connected to the buzzer 508 and the magazine junction box 307.

[0051] The actual combat simulation training site requirements of the present invention are as follows: the individual portable air defense missile actual combat simulation trainer has low requirements for the training site, and launching training can be carried out in comprehensive training grounds, plains, seashores, hills and other places where there are no visual safety hazards. The danger zone is 500 meters in front of the combat training personnel, 30° to the left and right of the front, 10 meters behind the combat training personnel, and 30° to the left and right of the rear. No personnel are allowed to run during the actual combat simulation training, and no obstructions or flying objects are allowed in the air directly above this range.

[0052] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A single-soldier portable air defense missile combat simulation trainer, comprising: A head assembly, a barrel, a magazine, a simulated training bullet, a shell fixing connection block, a shoulder rest, a ground energy and a launching mechanism, characterized in that the head assembly is arranged at one end of the barrel for launching the simulated training bullet, the magazine is arranged at one end of the barrel for loading the simulated training bullet, the simulated training bullet is installed in the bullet storage compartment at one end of the barrel for loading the simulated training bullet, the shell fixing connection block and the shoulder rest are arranged below the outer cylindrical surface of the end of the barrel close to the launching of the simulated training bullet, and the ground energy and the launching mechanism are arranged below the shell fixing connection block.

2. The single-soldier portable air defense missile combat simulation trainer according to claim 1 is characterized in that: The head assembly includes: a front dust cover, a head cover shell, a semi-cylindrical anti-slip protrusion, a front dust cover inner thread and a rubber protrusion. The outer cylindrical surface of the front dust cover is provided with evenly distributed semi-cylindrical anti-slip protrusions, and the interval between the semi-cylindrical anti-slip protrusions is 60°. The front dust cover is efficient and labor-saving to rotate. The front dust cover inner thread and the head cover shell outer thread are four-head threads. The front dust cover can be unscrewed or tightened by rotating 90°, and the operation efficiency and use safety are high. The inner cover bottom surface of the front dust cover is provided with a rubber protrusion, and the elastic preload force of the connecting thread between the front dust cover and the head cover shell can be changed by adjusting the protrusion height.

3. The single-soldier portable air defense missile combat simulation trainer according to claim 1 is characterized in that: A launching channel is arranged inside the barrel, a bomb storage compartment is arranged at the end of the launching channel which is away from the launching target, a limited inner step hole is arranged at the transition connection position between the bomb storage compartment and the launching channel, the limited inner step hole is used to fix the projectile body protective shell of the simulated training projectile to avoid launching failure caused by displacement or falling off of the simulated training projectile due to changes in the barrel angle, and the launching channel, the bomb storage compartment and the limited inner step hole form an inner through hole structure which runs through the barrel.

4. The single-soldier portable air defense missile combat simulation trainer according to claim 1 is characterized in that: A conductive ejector pin is provided on the inner cover of the rear protective cover of the magazine. When the rear protective cover is in a closed state, the conductive ejector pin contacts the tail end of the simulated training bullet. The two contact pins of the conductive ejector pin are connected to the electrical signal control circuit in the magazine junction box, and the simulated training bullet has an electronic ignition function.

5. The simulation training bomb according to claim 4, characterized in that: The simulated training bomb has the function of self-destruction by timed detonation in the air. The simulation is realistic and highly observable. The detonation process can produce physiological conditioned reflexes in the human body, which is effective in improving the psychological quality and tactical and technical levels of combat training personnel.

6. The simulation training bomb according to claim 4, characterized in that: The upper protective cover and the lower protective cover of the projectile body are set with different colors to identify the loading direction of the simulated training bullet. The loading direction of the simulated training bullet is further identified by setting a red arrow on the projectile body protective shell of the simulated training bullet. The aluminum foils at both ends of the simulated training bullet are set with different colors to further identify the loading direction of the simulated training bullet.

7. The single-soldier portable air defense missile combat simulation trainer according to claim 1 is characterized in that: The front aiming clamp is provided with a front aiming sight, and the rear aiming clamp is provided with a rear aiming sight. Combat training personnel use the front aiming sight and the rear aiming sight to jointly locate the target UAV, thereby improving the positioning accuracy.

8. The single-soldier portable air defense missile combat simulation trainer according to claim 1 is characterized in that: The ground energy male interface is provided with a rectangular limiting protrusion, and there are two of the rectangular limiting protrusions, which are symmetrically arranged. The ground energy female interface is provided with a rectangular limiting groove, and there are two of the rectangular limiting grooves, which are symmetrically arranged. As long as the rectangular limiting protrusion is adjusted to be aligned with the rectangular limiting groove, the ground energy male interface and the ground energy female interface can be accurately connected.

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