Simulation mine for vehicle training

Abstract

The utility model relates to the technical field of practice or coach ammunition, and particularly discloses a simulated thunder for vehicle training, which comprises an outer shell, an inner shell, a detection part, a warning part, a safety part, a fuse part and a power supply, the fuze part comprises a fuze plate and a connecting piece, and a fuze circuit and a processing chip are distributed on the fuze plate; the detection part, the warning part, the safety part and the power supply are all connected to the fuze part through connecting pieces, and the power supply provides energy for all the parts; the safety part comprises a control piece and a safety switch, and the safety switch is exposed on the outer shell; the detection part comprises an induction coil, and the processing chip at least receives an induction electric signal output by the induction coil and at least outputs a working electric signal to the warning part when the induction electric signal reaches a threshold value so as to start the warning part. According to the utility model, the magnetic field generated by the induction coil is used for detection, the coverage area is large, and a real landmine special for an automobile can be simulated, so that the authenticity of automobile lightning protection training is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ammunition practice or coaching, specifically relates to a simulation mine for vehicle training. BACKGROUND

[0002] In the military exercises and training, in order to simulate real battlefield environment will use simulation mine or non-explosive training mine. These devices can help soldiers learn how to identify, remove or avoid mines.

[0003] Such as the patent application No. 201920430288.4 provides a new type of anti-infantry mine simulator, it includes mine simulator main part and pressure protection cover, and the pressure protection cover is covered in the top of mine simulator main part, and the clearance is left between the inner wall of the circumferential side of pressure protection cover and the outer side wall of mine simulator main part, and the mine simulator main part includes the shell with the opening upwards, fixed disc and the ladder shaft with the big upper and small lower, the fixed disc is fixedly installed at the top opening of shell, and the edge portion of fixed disc is in sealing contact with the opening edge portion of shell, and the center of fixed disc is provided with the ladder hole with the big upper and small lower, and the ladder shaft is slidably arranged in the ladder hole, and the small shaft of ladder shaft is in sealing contact with the small hole of ladder hole, and the spring is installed in the big hole of ladder hole, and the spring is sleeved on the small shaft of ladder shaft and presses against the big shaft of ladder shaft, and the big shaft top end center of ladder shaft is provided with the positioning column, and the bottom side center of pressure protection cover is provided with the positioning groove matched with positioning column. The mine simulator when using, needs to be pressed to trigger, for example, the soldier steps on the mine and can trigger the mine simulator and explodes it.

[0004] But the design of the pressure trigger makes the above-mentioned mine simulator when applied to the mine avoidance training of vehicle, also requires the vehicle to press the mine simulator to trigger. On the one hand, the great pressure brought by the vehicle is easy to directly cause the damage of mine simulator, on the other hand, the actual mine for vehicle usually has a large trigger range, and the trigger mode of the mine simulator makes it difficult to simulate the professional mine for vehicle. Therefore, there is an urgent need for a simulation mine suitable for vehicle mine avoidance training. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of simulation mine for vehicle training, the simulation mine is not triggered by pressure mode and has larger trigger range, so it can be adapted to vehicle mine avoidance training.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model relates to a kind of simulation shell of vehicle training, including: shell, nest in the inner shell of the shell, detection part, warning part, insurance part, fuse part and power supply in the several cavities of the inner shell;The fuse part includes fuse board and connecting piece, fuse circuit and processing chip arranged on the fuse circuit are arranged on the fuse board;The detection part, the warning part, the insurance part and the power supply are connected on the fuse part by the connecting piece, wherein the power supply provides energy for each component;The insurance part includes control piece that the total communication state of the fuse circuit is cut off or communicated, and safety switch connected with the control piece, the safety switch is exposed on the shell;The detection part includes induction coil, and the processing chip receives at least the induction electric signal output by the induction coil, and at least outputs operating electric signal to the warning part when the induction electric signal reaches threshold value, to start the warning part.

[0008] As a further improvement of the utility model, the warning part includes at least one of a smoke emitting part, a light emitting part, and a sound emitting part.

[0009] As a further improvement of the utility model, the inner shell and the shell are provided with a smoke outlet on the side close to the position of the smoke emitting part; a smoke emitting part accommodating cavity is formed in the inner shell, a taking and placing opening communicating with the outside space is formed below the smoke emitting part accommodating cavity, and a cover member movably mounted on the taking and placing opening is arranged on the bottom of the shell.

[0010] As a further improvement of the utility model, the side of the smoke emitting part has a positioning slot, and the smoke emitting part accommodating cavity is provided with a positioning protrusion; the positioning protrusion includes a positioning protruding block and an elastic member, the positioning protruding block is mounted on the inner shell by the elastic member and protrudes from the inner wall of the smoke emitting part accommodating cavity, and the convex surface of the positioning protrusion can be embedded with the concave surface of the positioning slot.

[0011] As a further improvement of the utility model, the light emitting part includes a warning light connected with the fuse board, and the warning light is exposed on the top of the shell.

[0012] As a further improvement of the utility model, the sound emitting part includes a buzzer arranged in the inner shell, and the inner shell and the shell are provided with a sound transmission hole on the side close to the position of the buzzer.

[0013] As further improvement of the utility model, further contain delay open unit and delay communication chip set on the fuse circuit, wherein the opening guide block of delay open unit is exposed on the top of the outer shell, delay open unit is connected with delay communication chip through the connecting piece, delay communication chip receives at least the opening signal transmitted by delay open unit, and is in closed state to communicate the fuse circuit after setting time.

[0014] As further improvement of the utility model, the safety switch contains response block exposed on the top of the outer shell, reset member arranged between the response block and the inner shell and response rod connected with the response block;Wherein, the response block and the response rod are movably installed in the outer shell, and one end of the response rod away from the response block is connected with the control member, so that when the response block is pressed into the outer shell, the control member is driven to the open state.

[0015] As further improvement of the utility model, the outer shell movably installs outer safety auxiliary member, and the outer safety auxiliary member is in contact with the safety switch through the trigger block, so as to drive the safety unit to the open state, avoiding the communication of the fuse circuit.

[0016] As further improvement of the utility model, the outer shell movably installs the ballistic adapter.

[0017] The detection part in the utility model mainly provides detection of external environment, sensing result, to assist the processing chip to judge whether to start the warning part and simulate the situation of mine explosion. The detection part takes the induction coil as the core, and the power supply supplies power to generate the magnetic field. The magnetic field has a wide range and is sensitive. Specifically, when the vehicle passes through the magnetic field, the vehicle contains many metal parts, which will disturb the magnetic field, so that the magnetic signal strength changes. When the vehicle is close to the simulation mine, the generated magnetic signal change strength will exceed the threshold value set in the processing chip, and then the processing chip will start the warning part to simulate the situation of mine explosion.

[0018] The structure makes the simulation mine no longer use the traditional down pressure type trigger, which avoids the need for large weight automobile to directly crush to trigger the simulation mine, reduces the damage of simulation mine caused by direct crushing, etc. On the other hand, the magnetic field generated by the detection part in the utility model has a large coverage range, which can simulate the real trigger range of the mine for automobile, so as to improve the authenticity of automobile lightning protection training and improve the training effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] The following drawings are provided for the purpose of combining with the preferred embodiments of the utility model, to help understand the purpose and advantages of the utility model, wherein:

[0020] Figure 1 A top-down view of a simulated mine for vehicle training;

[0021] Figure 2 A simulated radar front view for vehicle training;

[0022] Figure 3 for Figure 1 Cross-sectional view of simulated radar at point A-A' used for vehicle training;

[0023] Figure 4 for Figure 1 Cross-sectional view of simulated radar B-B' used for vehicle training.

[0024] in, Figure 1 To demonstrate some components of the simulated mine used for vehicle training that are exposed on the top of the outer casing, some external safety auxiliary components have been omitted, but this does not affect the scope of protection of the claims. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0026] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly used in this specification are defined relative to the construction shown in the accompanying drawings. The terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. These are relative concepts and may therefore vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive.

[0027] Example 1:

[0028] This embodiment provides a simulated mine for vehicle training, such as... Figures 3-4 As shown, it mainly includes an outer shell 1, an inner shell 2 nested in the outer shell 1, a detection unit 3, a warning unit 4, a safety unit 5, a fuse unit 6, and a power supply 7 arranged in several chambers of the inner shell 2.

[0029] The fuse unit 6 includes a fuse plate 601 and a connector. The fuse plate 601 is provided with a fuse circuit and a processing chip disposed on the fuse circuit. The other components, such as the detection unit 3, the warning unit 4, the safety unit 5 and the power supply 7, are all connected to the fuse plate 601 through the connector. In this embodiment, the connector used is a wire.

[0030] The power supply 7 provides power to the rest of the components through the connection and the fuze circuit. The safety unit 5 cuts off or connects the overall connection state of the fuze circuit through the control member 502, that is, when the control member 502 in the safety unit 5 is not in the unblocked state, the overall fuze circuit is in the open state and cannot achieve electrical connection between the components, so the simulation mine cannot be started. In this state, the simulation mine is prevented from being triggered during transportation or storage, and the simulation mine is wasted, etc. At the same time, as shown in Figure 1 and Figure 4 The safety switch 501 and the control member 502 are connected to adjust the cutting or connection of the control member 502 to the fuze circuit, and the safety switch 501 of the safety unit 5 needs to be exposed on the shell 1 to facilitate the user to adjust the switching of the control member 502 between different working states.

[0031] The processing chip is used to control whether the warning unit 4 is started in the fuze circuit, and the judgment basis comes from the detection result of the detection unit 3. As shown in Figure 4 The detection unit 3 includes an induction coil 301, when the safety unit 5 is in the unblocked state, the power supply 7 can provide power to the induction coil 301 in the detection unit 3 through the fuze circuit and the connection, so that the induction coil 301 can generate a larger detection magnetic field to simulate the triggering range of the real mine; the processing chip can at least receive the induction electric signal output by the induction coil 301, and when the induction electric signal reaches the threshold set in the processing chip, at least output a working electric signal to the warning unit 4 to start the warning unit 4.

[0032] The use steps and principles of the simulation mine are as follows:

[0033] First, the user needs to arrange the simulation mine at the corresponding point, and then open the safety unit 5 to make the fuze circuit in the connected state, at this time the power supply 7 can at least provide power to the detection unit 3 to ensure its normal operation. Then during the vehicle training, when the vehicle passes through the magnetic field of the simulation mine, because the vehicle has a large number of metal components, it will cut the magnetic field and cause the induction electric signal output by the induction coil 301 to change. When the vehicle passes by, the more magnetic field lines it cuts, the stronger the induction electric signal output by the induction coil 301. The processing chip has a corresponding threshold value, when the received induction electric signal exceeds the threshold value, it means that the distance between the vehicle and the simulation mine is less than or equal to the triggering range of the real mine, so the processing chip outputs a working signal to the warning unit 4 to start the warning unit 4 to simulate the situation that the mine is triggered.

[0034] Preferably, the warning part 4 comprises at least one of the smoke-emitting part 401, the light-emitting part 402 and the sound-emitting part 403 to remind the training personnel that the simulated mine has been triggered. In the embodiment, the warning part 4 comprises all of the smoke-emitting part 401, the light-emitting part 402 and the sound-emitting part 403. The light-emitting part 402 and the sound-emitting part 403 are used to simulate the situation that the soil and sundries on the EFP charge of the simulated mine are removed by the soil-removing explosive block in the actual mine. The smoke-emitting part 401 is used to simulate the situation that the main charge in the actual mine is detonated.

[0035] Preferably, as shown in Figure 3 the inner shell 2 and the outer shell 1 are provided with a smoke outlet 8 on the side close to the position where the smoke-emitting part 401 is located. The inner shell 2 is provided with a smoke-emitting part accommodating cavity. A taking and placing opening 9 is formed below the smoke-emitting part accommodating cavity and is connected to the outside space. The bottom of the outer shell 1 is provided with a cover 10 movably mounted on the taking and placing opening 9. With the structure, the smoke-emitting part 401 in the simulated mine can be replaced after being used, thereby prolonging the service life of the simulated mine as a whole.

[0036] Preferably, as shown in Figure 3 the side of the smoke-emitting part 401 is provided with a positioning groove 401-1. The smoke-emitting part accommodating cavity is provided with a positioning protrusion 201. The positioning protrusion 201 comprises a positioning protruding block 201-1 and an elastic component 201-2. The positioning protruding block 201-1 is mounted on the inner shell 2 through the elastic component 201-2 and protrudes from the inner wall of the smoke-emitting part accommodating cavity. The convex surface of the positioning protrusion 201 can be embedded with the concave surface of the positioning groove 401-1. With the structure, the newly replaced smoke-emitting part 401 can be ensured to be installed in place, especially to be engaged with the connecting part fixedly arranged in the inner shell 2, thereby avoiding the situation that the smoke-emitting part 401 does not respond when the warning part 4 is started.

[0037] Preferably, as shown in Figure 4 the light-emitting part 402 comprises a warning light connected with the fuse board 601. The warning light is exposed to the top of the outer shell 1. When the warning part 4 is started, the warning light can emit bright light to prompt the training personnel that the simulated mine has been triggered.

[0038] Preferably, as shown in Figure 3 the sound-emitting part 403 comprises a buzzer arranged in the inner shell 2. The inner shell 2 and the outer shell 1 are provided with a sound transmission hole 11 on the side close to the position where the buzzer is located. When the warning part 4 is started, the sound generated by the buzzer can be diffused in a large range, thereby prompting the training personnel that the simulated mine has been triggered.

[0039] Preferably, as shown in Figure 1 andFigure 4 As shown, the safety switch 501 includes a response block 501-1 exposed on the top of the outer casing 1, a reset member 501-2 disposed between the response block 501-1 and the inner casing 2, and a response rod 501-3 connected to the response block 501-1. In this embodiment, the reset member 501-2 is a spring component installed below the response block 501-1, with one end abutting against the response block 501-1 and the other end abutting against the inner casing to force the response block 501-1 away from the control member 502 when not under pressure. The response block 501-1 and the response rod 501-3 are movably installed inside the outer casing 1, and one end of the response rod 501-3 away from the response block 501-1 is connected to the control member 502.

[0040] When the response block 501-1 is pressed into the housing 1, the control element 502 will be in the open state. The control element 502 used here is a common commercially available fuse component. Its control points will be in the open state when pressed and in the closed state when not pressed. Therefore, when the response block 501-1 is pressed into the housing 1, it will press the control element 502 through the response rod 501-2, thereby putting it in the open state. At this time, it ensures that the fuse circuit is not in the connected state. This state is applicable during the transportation of the simulated mine, ensuring that the simulated mine will not be triggered during transportation.

[0041] Preferably, such as Figure 1 and Figures 3-4 As shown, an external safety auxiliary component 13 is movably mounted on the outer casing 1. The external safety auxiliary component 13 contacts the safety switch 501 through a trigger block to drive the safety part 5 into the open state, thereby preventing the fuse circuit from being connected.

[0042] Therefore, under this structure, when the simulated mine needs to be transported or stored, the outer safety auxiliary component 13 can be installed on the outer casing 1. The contact between the trigger block and the safety switch 501 ensures that the control component 502 is always in the open state and the fuse circuit is not in the connected state, so that the simulated mine will not be triggered. When the simulated mine needs to be used for training, the outer safety auxiliary component 13 needs to be removed from the outer casing 1.

[0043] If the safety switch 501 uses a common toggle switch structure, its state can be manually adjusted. Figure 1 and Figure 4The structure of the safety switch 501 shown has a trigger block located at the bottom of the outer safety auxiliary component 13. When the outer safety auxiliary component 13 is installed on the outer casing 1, the trigger block abuts against the response block 501-1 and is driven to press into the outer casing 1, causing the control component 502 to be in the open state and the fuse circuit to be disconnected. When the outer safety auxiliary component 13 is removed, the reset component 501-2 will actively drive the response block 501-1 and its response rod 501-3 to move upward, thereby automatically causing the control component 502 to be in the closed state, thereby connecting the fuse circuit and triggering the simulated lightning.

[0044] Preferably, such as Figures 1-2 As shown, a ballistic adapter 14 is movably mounted on the outer casing 1. This ballistic adapter 14 is used to adjust the overall attitude of the simulated mine during its high-altitude deployment, preventing it from landing sideways first. Adding this structure makes the usage steps of the simulated mine closer to the actual use of a landmine, thereby improving the realism of the simulation training.

[0045] Example 2:

[0046] The difference between this embodiment and Embodiment 1 is that, in this embodiment, as... Figure 3 As shown, it also includes a delay activation part 12 and a delay connection chip disposed on the fuze circuit, which can also control the overall connection state of the fuze circuit.

[0047] The opening guide block 1201 of the delayed opening part 12 is exposed on the top of the housing 1. The delayed opening part 12 is connected to the delayed communication chip through the connector. The delayed communication chip receives at least the opening signal transmitted by the delayed opening part 12 and is in a closed state after a set time to connect the fuse circuit.

[0048] After adding this structure, the steps for using the simulated mine change as follows: First, when facing the deployment of multiple sets of simulated mines, the user can first release the protection state of the safety unit 5 on all simulated mines, and then press the delay activation unit 12. At this time, the delay communication chip has received the activation signal, and the timing in the delay communication chip has started. During this period, the user can distribute the simulated mines to multiple other users to carry out the deployment of simulated mine points. In this embodiment, the set delay time is 2 hours, which is sufficient for the deployment work to proceed.

[0049] Under this structure, on the one hand, the work of disabling the protection status of the insurance unit 5 is carried out in a unified manner, which simplifies the operation when multiple users are setting up simulated mines; on the other hand, it ensures that the simulated mines will not be triggered during the deployment of simulated mines, thus avoiding situations such as accidental activation and waste of simulated mines before the start of simulation training.

[0050] Finally, it should be noted that the above implementation cases are only used to illustrate the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing implementation cases, those skilled in the art should understand that the technical solutions recorded in the foregoing implementation cases can still be modified, or some technical features can be replaced by equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the implementation cases of the present application.

Claims

1. A simulated mine for vehicle training, characterized in that, Includes: The outer shell (1), the inner shell (2) nested in the outer shell (1), the detection part (3), the warning part (4), the safety part (5), the fuse part (6) and the power supply (7) arranged in several chambers of the inner shell (2); The fuse part (6) includes a fuse plate (601) and a connector. The fuse plate (601) is provided with a fuse circuit and a processing chip disposed on the fuse circuit. The detection unit (3), the warning unit (4), the safety unit (5), and the power supply (7) are all connected to the fuse plate (601) via the connector, wherein the power supply (7) provides energy to each component; the safety unit (5) includes a control unit (502) that cuts off or connects the overall connection state of the fuse circuit and a safety switch (501) connected to the control unit (502), the safety switch (501) being exposed on the housing (1); the detection unit (3) includes an induction coil (301), the processing chip receives at least the induced electrical signal output by the induction coil (301), and outputs at least a working electrical signal to the warning unit (4) when the induced electrical signal reaches a threshold, so as to activate the warning unit (4).

2. The simulated mine for vehicle training according to claim 1, characterized in that, The warning part (4) includes at least one of a smoke-emitting part (401), a light-emitting part (402), and a sound-emitting part (403).

3. The simulated mine for vehicle training according to claim 2, characterized in that, A smoke outlet (8) is provided on the side of the inner shell (2) and the outer shell (1) near the location of the smoke-generating part (401); a smoke-generating part receiving cavity is provided in the inner shell (2), and a take-out port (9) communicating with the external space is provided below the smoke-generating part receiving cavity; a cover (10) is provided at the bottom of the outer shell (1) and is movably installed on the take-out port (9).

4. The simulated mine for vehicle training according to claim 3, characterized in that, The side of the smoke-generating part (401) has a positioning groove (401-1), and the cavity of the smoke-generating part is provided with a positioning protrusion (201); wherein, the positioning protrusion (201) includes a positioning protrusion (201-1) and an elastic member (201-2), the positioning protrusion (201-1) is installed on the inner shell (2) through the elastic member (201-2) and protrudes from the inner wall of the cavity of the smoke-generating part, and the convex surface on the positioning protrusion (201) can be fitted with the concave surface on the positioning groove (401-1).

5. A simulated mine for vehicle training according to claim 2, characterized in that, The light-emitting part (402) includes a warning light connected to the fuse plate (601), and the warning light is exposed on the top of the housing (1).

6. The simulated mine for vehicle training according to claim 2, characterized in that, The sound-emitting part (403) includes a buzzer disposed in the inner shell (2), and a sound transmission hole (11) is provided on the inner shell (2) and the outer shell (1) on the side near the location of the buzzer.

7. The simulated mine for vehicle training according to claim 1, characterized in that, It also includes a delayed opening part (12) and a delayed connection chip disposed on the fuse circuit, wherein the opening guide block (1201) of the delayed opening part (12) is exposed on the top of the housing (1), the delayed opening part (12) is connected to the delayed connection chip through the connector, the delayed connection chip receives at least the opening signal transmitted by the delayed opening part (12) and is in a closed state after a set time to connect the fuse circuit.

8. The simulated mine for vehicle training according to claim 1, characterized in that, The safety switch (501) includes a response block (501-1) exposed on the top of the outer casing (1), a reset member (501-2) disposed between the response block (501-1) and the inner casing (2), and a response rod (501-3) connected to the response block (501-1). The response block (501-1) and the response rod (501-3) are movably installed inside the outer casing (1). One end of the response rod (501-3) away from the response block (501-1) is connected to the control member (502) so that when the response block (501-1) is pressed into the outer casing (1), the control member (502) is driven to be in the open state.

9. A simulated mine for vehicle training according to any one of claims 1 or 8, characterized in that, An external safety auxiliary component (13) is movably mounted on the outer casing (1). The external safety auxiliary component (13) contacts the safety switch (501) through a trigger block to drive the safety part (5) into the open state, thereby preventing the fuse circuit from being connected.

10. A simulated mine for vehicle training according to claim 1, characterized in that, A ballistic adapter (14) is movably mounted on the outer shell (1).

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