Simulation device for laser confrontation

Abstract

The utility model belongs to the technical field of simulated confrontation, and relates to a laser confrontation simulation device which comprises a transverse plate, supports are fixedly connected to the bottoms of the two ends of the transverse plate, a rotating shaft is rotatably connected to the middle of the transverse plate, a laser transmitter is installed at the top of the rotating shaft, a transverse moving assembly is arranged in the middle of each support, and an interference assembly is arranged in the middle of each support. Through the arrangement of the transverse moving assembly, a static confrontation mode of the simulation target can be converted into an actual combat training scene with dynamic characteristics, so that simulation confrontation better fits the actual situation, the dynamic aiming ability, the reaction ability and the tracking ability of trainees are strengthened, the training effect is improved, and the defects that the simulation target is inconvenient to move, and the training effect is poor are overcome. Therefore, the problems of lack of prediction and tracking training of the target motion trajectory, difficulty in simulating the maneuvering trajectory of the target in the actual situation and low training effect are easily caused.

Description

Technical Field

[0001] This utility model belongs to the field of simulation confrontation technology and relates to a laser confrontation simulation device. Background Technology

[0002] Laser countermeasures simulation devices are simulation training and scientific research verification platforms. They are comprehensive military technology equipment that integrates optical engineering, electronic information technology, automation control and artificial intelligence algorithms, thereby helping operators to familiarize themselves with the laser countermeasures process, evaluate equipment performance and optimize tactical strategies.

[0003] For example, patent (CN215810453U) discloses a laser combat target machine, which describes "including a support, a target plate, a target plate driving device, a data acquisition module, a central control processor, a laser emitting device, a laser receiving device, and a wireless communication device. The target plate is tiltable and mounted on the support, and is driven by the target plate driving device. The data acquisition module is used to collect bullet hit information on the target plate and send it to the central control processor for data processing. The laser emitting device is mounted on the support. Both the target plate driving device and the laser emitting device are electrically connected to the central control processor. The laser receiving device is mounted on the shooter and is connected to the central control processor through the wireless communication device. This utility model provides a laser combat target machine that realistically simulates combat scenarios, making shooting training more challenging and effective, and offering a higher safety factor compared to live-fire combat."

[0004] The existing technology has the following technical defects: During the use of the above-mentioned device, the target plate is not easy to move, which easily leads to a lack of prediction and tracking training of the target's motion trajectory, making it difficult to simulate the target's maneuver trajectory in actual situations, resulting in low training effect. Utility Model Content

[0005] The technical problem this invention aims to solve is that the target plate of the aforementioned device is not easily movable during use, which easily leads to a lack of prediction and tracking training of the target's motion trajectory, making it difficult to simulate the target's maneuvering trajectory in actual situations, resulting in low training effectiveness. To overcome the shortcomings of the prior art, this invention provides a laser countermeasure simulation device.

[0006] The present invention discloses a laser countermeasure simulation device, comprising a horizontal plate, with supports fixedly connected to the bottom of both ends of the horizontal plate, a rotating shaft rotatably connected to the middle of the horizontal plate, a laser emitter mounted on the top of the rotating shaft, a horizontal movement component disposed in the middle of the supports, and an interference component disposed in the middle of the supports.

[0007] The lateral movement assembly includes a guide shaft, a simulated target, a reciprocating screw, a support plate, and a servo motor. The two ends of the guide shaft are respectively fixed to the top of two sets of supports on opposite sides. The top of the simulated target is slidably connected to the middle of the guide shaft. The two ends of the reciprocating screw are rotatably connected to the middle of the two sets of supports. The bottom of the simulated target is threadedly connected to the middle of the reciprocating screw. The support plate is fixed to the side of one set of supports away from the simulated target. The servo motor is installed in the middle of the support plate, and the output end of the servo motor is connected to one end of the reciprocating screw. An adjustment mechanism is provided on the top of the simulated target.

[0008] The adjustment mechanism includes a first L-shaped support rod, a rack plate, and a gear. One end of the first L-shaped support rod is fixed to the back of the top of the simulated target, the rack plate is fixed to the end of the first L-shaped support rod away from the simulated target, and the gear is fixed to the bottom of the rotating shaft.

[0009] The interference component includes a rectangular groove, a sliding column, a top column, and a threaded rod. The rectangular groove is formed in the middle of a set of supports. The sliding column is slidably connected to the middle of the set of supports with the rectangular groove. The top column is fixed to the side of the simulated target near the sliding column. The threaded rod is rotatably connected to the middle of the rectangular groove.

[0010] The interference component also includes a connecting plate, a spring, and a second L-shaped support rod. The connecting plate is fixed to one end of the sliding column near the top column. One end of the spring is connected to the middle of the connecting plate, and the other end of the spring is connected to the middle of the bracket. One end of the second L-shaped support rod is threaded to the middle of the threaded rod, and the bottom of the end of the second L-shaped support rod near the threaded rod is in contact with the bottom of the rectangular groove.

[0011] The interference component also includes a target, which is fixed to the end of the second L-shaped support rod away from the threaded rod.

[0012] Working process or working principle: During operation, the support plate 23 supports the servo motor 24. When conducting laser combat simulation training, it can drive the laser emitter 13 to emit lasers to engage trainees in combat. When needed, it can also drive the servo motor 24 to work, thereby driving the reciprocating screw 22 to rotate in the middle of the bracket 11. When the reciprocating screw 22 rotates, it will drive the simulated target 21 to move. At this time, the simulated target 21 will be restricted by the guide shaft 2 during the movement, thereby restricting the movement trajectory of the simulated target 21 and causing it to slide along the middle of the guide shaft 2. The simulated target 21 will also be affected by the reciprocating screw 22, causing the simulated target 21 to move back and forth in the middle of the guide shaft 2, thereby transforming the simulated target 21 from static to dynamic.

[0013] Simultaneously, during the movement of the simulated target 21, the first L-shaped support rod 3 and the rack plate 31 will move synchronously. When the rack plate 31 moves to the center of the guide shaft 2, it will mesh with the gear 32 and push the gear 32 to rotate during the movement of the rack plate 31. This will drive the rotating shaft 12 to rotate in the middle of the horizontal plate 1. The rotation of the rotating shaft 12 will also drive the laser emitter 13 to rotate, thereby adjusting the angle at which the laser emitter 13 emits laser and expanding its emission area.

[0014] When it is necessary to increase the difficulty of the simulated training scenario during operation, the threaded rod 43 can be rotated to rotate in the middle of the rectangular groove 4. During the rotation, the threaded rod 43 will drive the second L-shaped support rod 52 and the target 6 to move. At this time, since the bottom of one end of the second L-shaped support rod 52 is in contact with the rectangular groove 4, the movement trajectory of the second L-shaped support rod 52 can be restricted, so that it drives the target 6 to slide in a straight line in the middle of the threaded rod 43 until the target 6 is moved close to the sliding column 41, at which point the rotation of the threaded rod 43 can be stopped.

[0015] When the servo motor 24 drives the simulated target 21 to move laterally, the simulated target 21 will synchronously drive the top column 42 to move. When the top column 42 moves to the connecting plate 5, it will squeeze the connecting plate 5. At this time, the connecting plate 5 will be squeezed and drive the sliding column 41 to slide towards the target 6. During the sliding process, the sliding column 41 will hit the target 6, thereby generating noise and interfering with the trainees. When the connecting plate 5 drives the sliding column 41 to slide, the spring 51 will store energy and compress under the pressure of the squeezing force. When the simulated target 21 drives the top column 42 to move in the opposite direction, the spring 51 will be freed from the squeezing force, thereby releasing the stored energy and driving the connecting plate 5 and the sliding column 41 to reset.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by setting the lateral movement component, the static confrontation mode of the simulated target can be transformed into a dynamic and realistic training scenario, thereby making the simulated confrontation more in line with the actual situation, thereby enhancing the trainees' dynamic aiming ability, reaction ability and tracking ability, and improving the training effect.

[0017] By setting up interference components, noise can be emitted to interfere with trainees during simulated combat training, thereby increasing the complexity of the simulated training environment and enhancing trainees' adaptability and cognitive decision-making ability in uncertain environments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model.

[0020] Figure 3This is a schematic diagram of the simulated target cross-sectional structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the interference component structure of this utility model.

[0022] In the diagram: 1. Horizontal plate; 11. Support; 12. Rotating shaft; 13. Laser emitter; 2. Guide shaft; 21. Simulated target; 22. Reciprocating lead screw; 23. Support plate; 24. Servo motor; 3. First L-shaped support rod; 31. Rack plate; 32. Gear; 4. Rectangular groove; 41. Sliding column; 42. Top column; 43. Threaded rod; 5. Connecting plate; 51. Spring; 52. Second L-shaped support rod; 6. Target. Detailed Implementation

[0023] Example 1

[0024] like Figures 1-4 As shown, it includes a horizontal plate 1, with brackets 11 fixed to the bottom of both ends of the horizontal plate 1, a rotating shaft 12 rotatably connected to the middle of the horizontal plate 1, a laser emitter 13 installed on the top of the rotating shaft 12, a horizontal movement component and an interference component provided in the middle of the brackets 11.

[0025] The transverse assembly includes a guide shaft 2, a simulated target 21, a reciprocating screw 22, a support plate 23, and a servo motor 24. The two ends of the guide shaft 2 are respectively fixed to the top of two sets of brackets 11 on the side close to each other. The top of the simulated target 21 is slidably connected to the middle of the guide shaft 2. The two ends of the reciprocating screw 22 are rotatably connected to the middle of the two sets of brackets 11. The bottom of the simulated target 21 is threadedly connected to the middle of the reciprocating screw 22. The support plate 23 is fixed to the side of a set of brackets 11 away from the simulated target 21. The servo motor 24 is installed in the middle of the support plate 23, and the output end of the servo motor 24 is connected to one end of the reciprocating screw 22. An adjustment mechanism is provided on the top of the simulated target 21.

[0026] The adjustment mechanism includes a first L-shaped support rod 3, a rack plate 31, and a gear 32. One end of the first L-shaped support rod 3 is fixed to the top back of the simulated target 21, the rack plate 31 is fixed to the end of the first L-shaped support rod 3 away from the simulated target 21, and the gear 32 is fixed to the bottom of the rotating shaft 12.

[0027] During operation, the support plate 23 serves to support the servo motor 24. When conducting laser combat simulation training, it can drive the laser emitter 13 to emit lasers to engage trainees in combat. When needed, it can also drive the servo motor 24 to work, thereby driving the reciprocating screw 22 to rotate in the middle of the bracket 11. When the reciprocating screw 22 rotates, it will drive the simulated target 21 to move. At this time, the simulated target 21 will be restricted by the guide shaft 2 during the movement, thus limiting the movement trajectory of the simulated target 21 and causing it to slide along the middle of the guide shaft 2. The simulated target 21 will also be affected by the reciprocating screw 22, causing the simulated target 21 to move back and forth in the middle of the guide shaft 2, thereby transforming the simulated target 21 from static to dynamic.

[0028] Simultaneously, during the movement of the simulated target 21, the first L-shaped support rod 3 and the rack plate 31 will move synchronously. When the rack plate 31 moves to the center of the guide shaft 2, it will mesh with the gear 32 and push the gear 32 to rotate during the movement of the rack plate 31. This will drive the rotating shaft 12 to rotate in the middle of the horizontal plate 1. The rotation of the rotating shaft 12 will also drive the laser emitter 13 to rotate, thereby adjusting the angle at which the laser emitter 13 emits laser and expanding its emission area.

[0029] This step, through the setting of the lateral movement component, can transform the static confrontation mode of the simulated target 21 into a dynamic, combat-oriented training scenario, thereby making the simulated confrontation more realistic and enhancing the trainees' dynamic aiming, reaction, and tracking abilities, thus improving training effectiveness.

[0030] Example 2

[0031] like Figure 1 , Figure 3 and Figure 4 As shown, the interference component includes a rectangular groove 4, a sliding column 41, a top column 42, and a threaded rod 43. The rectangular groove 4 is opened in the middle of a set of brackets 11. The sliding column 41 is slidably connected to the middle of the set of brackets 11 with the rectangular groove 4. The top column 42 is fixed to the side of the simulated target 21 near the sliding column 41. The threaded rod 43 is rotatably connected to the middle of the rectangular groove 4.

[0032] The interference component also includes a connecting plate 5, a spring 51, and a second L-shaped support rod 52. The connecting plate 5 is fixed to one end of the sliding column 41 near the top column 42. One end of the spring 51 is connected to the middle of the connecting plate 5, and the other end of the spring 51 is connected to the middle of the bracket 11. One end of the second L-shaped support rod 52 is threaded to the middle of the threaded rod 43, and the bottom of the end of the second L-shaped support rod 52 near the threaded rod 43 is in contact with the bottom of the rectangular groove 4.

[0033] The interference component also includes a target 6, which is fixed to the end of the second L-shaped support 52 away from the threaded rod 43.

[0034] When it is necessary to increase the difficulty of the simulated training scenario during operation, the threaded rod 43 can be rotated to rotate in the middle of the rectangular groove 4. During the rotation, the threaded rod 43 will drive the second L-shaped support rod 52 and the target 6 to move. At this time, since the bottom of one end of the second L-shaped support rod 52 is in contact with the rectangular groove 4, the movement trajectory of the second L-shaped support rod 52 can be restricted, so that it drives the target 6 to slide in a straight line in the middle of the threaded rod 43 until the target 6 is moved close to the sliding column 41, at which point the rotation of the threaded rod 43 can be stopped.

[0035] When the servo motor 24 drives the simulated target 21 to move laterally, the simulated target 21 will synchronously drive the top column 42 to move. When the top column 42 moves to the connecting plate 5, it will squeeze the connecting plate 5. At this time, the connecting plate 5 will be squeezed and drive the sliding column 41 to slide towards the target 6. During the sliding process, the sliding column 41 will hit the target 6, thereby generating noise and interfering with the trainees. When the connecting plate 5 drives the sliding column 41 to slide, the spring 51 will store energy and compress under the pressure of the squeezing force. When the simulated target 21 drives the top column 42 to move in the opposite direction, the spring 51 will be freed from the squeezing force, thereby releasing the stored energy and driving the connecting plate 5 and the sliding column 41 to reset.

[0036] This step, through the setting of interference components, can emit noise to interfere with trainees during simulated combat training, thereby increasing the complexity of the simulated training environment and enhancing trainees' adaptability and cognitive decision-making ability in uncertain environments.

[0037] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. A laser countermeasure simulation device, comprising a horizontal plate (1), characterized in that: The bottom of both ends of the horizontal plate (1) is fixed with a bracket (11), the middle of the horizontal plate (1) is rotatably connected with a rotating shaft (12), a laser emitter (13) is installed on the top of the rotating shaft (12), a horizontal movement component is provided in the middle of the bracket (11), and an interference component is provided in the middle of the bracket (11).

2. The laser countermeasure simulation device according to claim 1, characterized in that: The transverse assembly includes a guide shaft (2), a simulated target (21), a reciprocating screw (22), a support plate (23), and a servo motor (24). The two ends of the guide shaft (2) are respectively fixed to the top of two sets of brackets (11) on the side close to each other. The top of the simulated target (21) is slidably connected to the middle of the guide shaft (2). The two ends of the reciprocating screw (22) are rotatably connected to the middle of the two sets of brackets (11). The bottom of the simulated target (21) is threadedly connected to the middle of the reciprocating screw (22). The support plate (23) is fixed to the side of a set of brackets (11) away from the simulated target (21). The servo motor (24) is installed in the middle of the support plate (23), and the output end of the servo motor (24) is connected to one end of the reciprocating screw (22). An adjustment mechanism is provided on the top of the simulated target (21).

3. The laser countermeasure simulation device according to claim 2, characterized in that: The adjustment mechanism includes a first L-shaped support rod (3), a rack plate (31) and a gear (32). One end of the first L-shaped support rod (3) is fixed to the top back of the simulated target (21). The rack plate (31) is fixed to the end of the first L-shaped support rod (3) away from the simulated target (21). The gear (32) is fixed to the bottom of the rotating shaft (12).

4. The laser countermeasure simulation device according to claim 1, characterized in that: The interference component includes a rectangular groove (4), a sliding column (41), a top column (42), and a threaded rod (43). The rectangular groove (4) is located in the middle of a set of supports (11). The sliding column (41) is slidably connected to the middle of the set of supports (11) with the rectangular groove (4). The top column (42) is fixed to the side of the simulated target (21) near the sliding column (41). The threaded rod (43) is rotatably connected to the middle of the rectangular groove (4).

5. A laser countermeasure simulation device according to claim 4, characterized in that: The interference component also includes a connecting plate (5), a spring (51), and a second L-shaped support rod (52). The connecting plate (5) is fixed to one end of the sliding column (41) near the top column (42). One end of the spring (51) is connected to the middle of the connecting plate (5), and the other end of the spring (51) is connected to the middle of the bracket (11). One end of the second L-shaped support rod (52) is threaded to the middle of the threaded rod (43), and the bottom of the end of the second L-shaped support rod (52) near the threaded rod (43) is in contact with the bottom of the rectangular groove (4).

6. The laser countermeasure simulation device according to claim 5, characterized in that: The interference component also includes a target (6), which is fixed to the end of the second L-shaped support (52) away from the threaded rod (43).

Images