CN219083893U

CN219083893U - Light weapon simulator and training system

Info

Publication number: CN219083893U
Application number: CN202222507083.6U
Authority: CN
Inventors: 李朋辉; 张锋; 桂大庆; 曾铁军; 黄神宏
Original assignee: Hefei Junxin Electronic Technology Co ltd
Current assignee: Hefei Junxin Electronic Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-26
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a light weapon simulator, which comprises the following components: the simulator is in the shape of a light rifle, and the muzzle of the simulator emits laser to simulate bullet emission after trigger firing; a simulation chamber arranged in the simulator gun body and capable of vibrating after passing high pressure gas to simulate recoil in a shooting state; and the pneumatic controller is communicated with the simulation cavity and is used for single or continuous air supply to simulate a single shot or continuous shooting mode. According to the utility model, the simulation cavity is arranged in the rifle simulator, and is connected with the pneumatic controller, so that different vibration effects are generated in the simulation cavity through single or continuous air supply to simulate the recoil of the firearm during shooting, and the rifle simulator is more close to actual shooting training, and has good training effect.

Description

Light weapon simulator and training system

Technical Field

The utility model relates to the technical field of firearm simulation training, in particular to a light weapon simulator and a training system.

Background

The light rifle is widely used as a single soldier shoulder-firing long-tube firearm weapon and is widely arranged in army forces, and is essential for improving shooting level and daily shooting training. Because the firearm needs to be maintained daily during actual combat shooting training, the ammunition cost and the daily maintenance cost of firing during training are accumulated to be high in cost.

Along with the change of theory and form of shooting training, in order to save training cost, improve training efficiency, army starts to adopt the firearm simulator to simulate daily actual combat shooting training, however, current firearm simulator can't be fine when shooting the recoil under the different shooting conditions, leads to the actual training impression of simulated shooting and actual combat shooting training to have great difference, and training effect is relatively poor, therefore needs to solve.

Disclosure of Invention

In order to avoid and overcome the technical problems in the prior art, the utility model provides a light weapon simulator and a training system. The utility model can simulate the recoil states of the firearm in different shooting states, and is more close to actual shooting training, and has good training effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a firearm simulator comprising the following components:

the simulator is in the shape of a light rifle, and the muzzle of the simulator emits laser to simulate bullet emission after trigger firing;

a simulation chamber arranged in the simulator gun body and capable of vibrating after passing high pressure gas to simulate recoil in a shooting state;

and the pneumatic controller is communicated with the simulation cavity and is used for single or continuous air supply to simulate a single shot or continuous shooting mode.

As a further scheme of the utility model: the simulation cavity is provided with an air inlet and an air outlet on the same side cavity wall, the air inlet is communicated with the pneumatic controller, and the cover plate is arranged in the simulation cavity and can be abutted against the side cavity wall where the air inlet and the air outlet are positioned under the action of the elastic piece so as to simultaneously seal the air inlet and the air outlet.

As still further aspects of the utility model: the cover plate is in sliding fit with the cavity wall of the simulation cavity, the guide post axially arranged along the simulation cavity penetrates through the cavity wall of the simulation cavity and then is coaxially fixed with the cover plate, the elastic piece is a compression spring sleeved on the guide post, one end of the compression spring is abutted with the cavity wall of the simulation cavity, and the other end of the compression spring is abutted with the cover plate so as to apply elastic force towards the air inlet and the air outlet to the cover plate.

As still further aspects of the utility model: the opening direction of the air outlet is the same as the direction of the gun barrel of the simulator, and the caliber of the air outlet is gradually narrowed along the air discharge direction.

As still further aspects of the utility model: and a firing pin is axially arranged in the simulation cavity, and the motion track of the cover plate is intersected with the firing pin when the air inlet ventilation driving cover plate retreats.

As still further aspects of the utility model: the air source inlet of the pneumatic controller is sequentially communicated with the oil-water separator and the air compressor, and the output air pressure of the pneumatic controller in the simulation cavity is not higher than 1.2Mpa.

A training system employing a firearm simulator, comprising:

a projection screen for displaying the impact point of the laser emitted by the simulator;

the camera captures impact point information on the projection screen and uploads the impact point information to the computer for analysis;

the simulator, the pneumatic controller, the data exchanger, the computer and the projector are sequentially communicated to form data interaction, the muzzle of the simulator emits visible laser to directly display the impact point on the projection screen, and the simulator can also emit infrared invisible laser and project the impact point onto the projection screen through the projector.

As still further aspects of the utility model: the cartridges on the simulator interact with the pneumatic controller data to display the number of remaining cockable cartridges in real time.

As still further aspects of the utility model: the simulator gun body is provided with a safety device connected with the trigger to prevent the trigger from firing or switching between a single shot mode and a continuous shot mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the simulation cavity is arranged in the rifle simulator, and is connected with the pneumatic controller, so that different vibration effects are generated in the simulation cavity through single or continuous air supply to simulate the recoil of the firearm during shooting, and the rifle simulator is more close to actual shooting training, and has good training effect.

2. According to the utility model, the air inlet and the air outlet are arranged on the same side cavity wall of the simulation cavity, and the cover plate simultaneously seals the air inlet and the air outlet under the action of the elastic piece in an unfired state; when the air-operated controller is in a single shot or continuous shooting mode, the air-operated controller supplies air to the simulation cavity for a single time or continuously, so that the cover plate is separated from the air inlet and the air outlet, at the moment, the air sequentially passes through the air inlet, the gap between the cover plate and the air outlet of the air inlet and the air outlet and is discharged outwards, and when the cover plate is pushed by compressed air to reciprocate in the simulation cavity, the simulator is driven to integrally generate the simulated recoil, and the recoil can be adjusted by controlling the input air pressure of the air-operated controller.

3. According to the utility model, the guide post is arranged in the simulation cavity, and the cover plate can axially and stably reciprocate along the simulation cavity under the cooperation of the guide post and the compression spring; because the opening orientation of gas outlet is the same with the barrel orientation and the gas outlet is the bell mouth, can effectually simulate the air current and the shooting sound when the son pops out the thorax when the exhaust.

4. The utility model simulates the setting of the firing pin in the cavity, can impact the firing sound effect when the firing pin is impacted to simulate the firing of a bullet when the cover plate is retracted, and improves the authenticity of simulated training.

5. The training system can be built by matching multiple components such as the projection screen, the camera and the like, the full-range simulated shooting scene is close to the actual combat shooting effect, the hit information of the impact point is calculated in real time and recorded, and the performance evaluation of the shooting training and the corresponding training advice can be analyzed through the later comprehensive analysis, so that a shooter is guided to complete the training of the shooting action better.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic diagram of a simulation chamber according to the present utility model.

In the figure:

1. a simulator; 11. a cartridge clip; 12. a trigger;

2. a pneumatic controller;

3. a simulation chamber; 31. an air inlet; 32. a cover plate; 33. an air outlet;

34. a guide post; 35. a compression spring; 36. a striker;

4. a projection screen; 5. a camera; 6. a projector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in an embodiment of the present utility model, a firearm simulator and training system, which may be deployed indoors, includes a projection screen 4, a camera 5, and a simulator 1.

The simulator 1 is in the shape of a 95-1 light rifle, the weight of the simulator is 3.4kg plus or minus 10 percent, and the total length of the simulator is 750 plus or minus 5mm. Wherein the muzzle of the simulator 1 can emit laser light to simulate the firing of a bullet, and the impact point of the laser light can be displayed on the projection screen 4 after the laser light is emitted.

The jet speed of the simulator is not lower than 500 hair/min; the simulator bolt travel is not less than 120mm, and the average recoil travel is not less than 75mm; the bolt recoil acceleration should be no less than 100G.

The simulator 1 is transmitted by laser head code, and the trigger 12 interacts with the laser head with data. The laser head of the simulator 1 has two laser emission modes, one of which is to emit visible laser light and the other of which is to emit infrared invisible laser light.

When the simulator 1 emits a visible laser light, impact point information is directly displayed on the projection screen 4.

When the simulator 1 emits infrared invisible laser light, the simulator 1 is connected with the projector 6 through a signal line, and the emission track of the laser light is confirmed through signal transmission and impact point information is projected and displayed on the projection screen 4.

After the impact point information is displayed on the projection screen 4, the camera 5 captures the impact point information on the projection screen 4 and uploads the impact point information to a computer for analysis, and the performance assessment of the shooting training and the corresponding training advice can be analyzed through later comprehensive analysis, so that a shooter is guided to better complete the training of the shooting action.

The simulator 1 can transmit data through a wired network or a wireless network, and the simulator 1, the air controller 2, the data switch, the computer and the projector 6 are located in the same network and form data interaction communication.

A safety device is provided on the simulator 1 to prevent firing of the trigger 12 on the simulator 1 or to switch the trigger 12 in a single shot and a continuous shot mode.

The cartridge clip of the simulator 1 interacts with the pneumatic controller 2 in real time data, and the number of the remaining cocked cartridges is displayed on the display screen of the pneumatic controller 2 in real time through the firing number of the trigger.

The simulation chamber 3 has been seted up to the inside of simulator 1, and simulation chamber 3 communicates with pneumatic controller 2, and pneumatic controller 2's air supply entry and oil water separator and air compressor machine communicate in proper order, thereby air compressor machine and oil water separator cooperation export compressed gas in to simulation chamber 3 through pneumatic controller 2, and output atmospheric pressure is not higher than 1.2Mpa.

The simulation cavity 3 is a columnar cavity, the cavity wall of the muzzle side of the adjacent simulator 1 is provided with an air inlet 31 and an air outlet 33, and the air inlet 31 is connected with the pneumatic controller 2. The mouth of the gas outlet 33 is a tapered hole, and its diameter gradually narrows in the gas discharge direction. The mouth of the air outlet 33 is oriented towards the barrel in the same direction, and the caliber of the air outlet 33 is smaller than that of the air inlet 31.

The guide post 34 penetrates through the cavity wall of the simulation cavity 3 on the opposite side of the air inlet 31 and the air outlet 33 along the axial direction of the simulation cavity 3, and is inserted into the simulation cavity 3 to be in sliding fit with the simulation cavity 3. The column end of the guide column 34 is coaxially fixed with a cover plate 32, the cover plate 32 is in sliding fit with the cavity wall of the simulation cavity 3, and a sealing ring is sleeved on the outer ring of the cover plate 32 to ensure sealing arrangement with the cavity wall of the simulation cavity 3.

A sealing ring is also arranged at the contact surface of the guide post 34 and the simulation cavity 3 to ensure tightness. The guide post 34 is coaxially sleeved with a compression spring 35, one end of the compression spring 35 is abutted against the cover plate 32, and the other end is abutted against the cavity wall of the simulation cavity 3 on the side far away from the air inlet 31 and the air outlet 33. The compression spring 35 is always maintained in a compressed state so as to apply a pre-tightening force to the cover plate 32 so that the cover plate 32 can cover and close the air inlet 31 and the air outlet 33.

The simulation chamber 3 is provided with a striker 36 protruding from the chamber wall on the opposite side of the air inlet 31 and the air outlet 33, and the striker 36 is arranged in a direction parallel to the axis of the simulation chamber 3. After ventilation in the air inlet 31, the cover plate 32 is instantaneously retracted by the air pressure and collides with the striker 36 to form a recoil imitation.

The basic principles of the present application have been described above in connection with specific embodiments, however, it should be noted that the advantages, benefits, effects, etc. mentioned in the present application are merely examples and not limiting, and these advantages, benefits, effects, etc. are not to be considered as necessarily possessed by the various embodiments of the present application. Furthermore, the specific details disclosed herein are for purposes of illustration and understanding only, and are not intended to be limiting, as the application is not intended to be limited to the details disclosed herein as such.

The block diagrams of the devices, apparatuses, devices, systems referred to in this application are only illustrative examples and are not intended to require or imply that the connections, arrangements, configurations must be made in the manner shown in the block diagrams. As will be appreciated by one of skill in the art, the devices, apparatuses, devices, systems may be connected, arranged, configured in any manner. Words such as "including," "comprising," "having," and the like are words of openness and mean "including but not limited to," and are used interchangeably therewith. The terms "or" and "as used herein refer to and are used interchangeably with the term" and/or "unless the context clearly indicates otherwise. The term "such as" as used herein refers to, and is used interchangeably with, the phrase "such as, but not limited to.

It is also noted that in the apparatus, devices and methods of the present application, the components or steps may be disassembled and/or assembled. Such decomposition and/or recombination should be considered as equivalent to the present application.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of the application to the form disclosed herein. Although a number of example aspects and embodiments have been discussed above, a person of ordinary skill in the art will recognize certain variations, modifications, alterations, additions, and subcombinations thereof.

Claims

1. A firearm simulator comprising the following components:

the simulator (1) is in the shape of a light rifle, and a trigger (12) of the simulator fires and then the muzzle of the simulator (1) emits laser to simulate bullet emission;

a simulation cavity (3) which is arranged in the gun body of the simulator (1) and can be vibrated after passing high-pressure gas so as to simulate recoil in a shooting state;

a pneumatic controller (2) which is communicated with the simulation cavity (3) and is used for single or continuous air supply to simulate a single shot or continuous shooting mode;

the simulation cavity (3) is provided with an air inlet (31) and an air outlet (33) on the same side cavity wall, the air inlet (31) is communicated with the pneumatic controller (2), and the cover plate (32) is arranged in the simulation cavity (3) and can be abutted with the side cavity wall where the air inlet (31) and the air outlet (33) are located under the action of the elastic piece, so that the air inlet (31) and the air outlet (33) are closed at the same time.

2. A light weapon simulator as claimed in claim 1, characterized in that the cover plate (32) is in sliding fit with the wall of the simulation chamber (3), that a guide post (34) arranged axially along the simulation chamber (3) penetrates the wall of the simulation chamber (3) and is coaxially fixed with the cover plate (32), that the elastic member is a compression spring (35) sleeved on the guide post (34), that one end of the compression spring (35) abuts against the wall of the simulation chamber (3), and that the other end abuts against the cover plate (32) so as to exert an elastic force on the cover plate (32) towards the directions of the air inlet (31) and the air outlet (33).

3. A firearm simulator according to claim 1, wherein the gas outlet (33) has an opening in the same direction as the barrel of the simulator (1), and the gas outlet (33) has a gradually narrowing bore in the direction of gas discharge.

4. A firearm simulator according to claim 1, wherein a striker (36) is arranged axially in the simulation chamber (3), and wherein the movement path of the cover plate (32) intersects the striker (36) when the air inlet (31) is vented to drive the cover plate (32) back.

5. The light weapon simulator of claim 1, wherein the air source inlet of the pneumatic controller (2) is sequentially communicated with the oil-water separator and the air compressor, and the output air pressure of the pneumatic controller (2) into the simulation cavity (3) is not higher than 1.2Mpa.

6. A training system employing a firearm simulator according to any of claims 1-5, comprising:

a projection screen (4) for displaying the impact point of the laser emitted by the simulator (1);

the camera (5) captures impact point information on the projection screen (4) and uploads the impact point information to the computer for analysis;

simulator (1), pneumatic controller (2), data switch, computer and projector (6) communicate in proper order in order to form data interaction, thereby simulator (1) muzzle emission visible laser shows the impact point directly on projection screen (4), but simulator (1) still can emit infrared invisible laser and pass through projector (6) with the impact point projection to projection screen (4).

7. A training system according to claim 6, characterized in that the cartridge (11) on the simulator (1) interacts with the pneumatic controller (2) data to display the number of remaining cockable rounds in real time.

8. Training system according to claim 6, characterized in that the simulator (1) body is provided with safety means connected to the trigger (12) to prevent the trigger (12) from firing or switching between single shot and burst modes.