Pressure-triggered functional sound and smoke prevention infantry landmine training device
By introducing sound and smoke generators into the landmine training device, the problem of insignificant explosion effects in existing devices has been solved, achieving a more significant training effect, especially with dual visual and auditory stimulation in noisy environments.
Patent Information
- Application Number
- CN202520168238.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-24
AI Technical Summary
The existing functional mine training devices have an inconspicuous explosion effect and a low explosion sound, making it difficult to attract enough attention in a noisy battlefield environment, thus affecting the training effect.
A pressure-triggered functional acoustic-smoke anti-personnel mine training device was designed, comprising a sound-generating device and a smoke-generating device. Upon triggering, it emits a piercing explosion sound and dense red (blue) smoke, which is concentrated and dispersed through the first and second smoke ducts to enhance the visual and auditory effects.
It effectively improves training results by enhancing the diversity and functionality of the training device through dual visual and auditory stimulation, ensuring significant explosion effects after the intermediate explosion, and improving training quality.
Smart Images
Figure CN223807719U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to national defense education teaching teaching aid technical field especially, relate to a pressure trigger functional sound smoke anti-infantry mine training device. BACKGROUND
[0002] Anti-infantry mine is one kind of explosive weapon that is laid on the ground or underground and is used to kill enemy personnel, and its use and preservation have extremely strict management regulations, in order to guarantee the training of mine course, the relevant mine training device product has been developed, and this kind of teaching aid is mainly divided into two types: one is mine model, has mine real shape, keeps insurance, fuse and other key modules, but does not have the explosion capacity and shows " explosion " effect function, is mostly used in the training of delivery, layout, removal and destruction, one is functional mine training device, mostly used in the tactical battlefield stage, is similar in size to real mine, through secret layout, after the enemy triggers, mostly in the form of dust, water bomb and so on shows certain " explosion " effect.
[0003] The teaching aid that the present stage is put into teaching training uses is mostly mine model, but in the tactical battlefield training stage, mine model does not have the function of showing the effect of medium explosion, and the existing functional mine training device has trigger, ejection device inside, ejects dust, water bomb and other articles, and the " explosion " effect is mostly presented in the form of dust, water bomb and so on, and the display of " explosion " effect after medium explosion is poor, and the explosion sound after medium explosion is small.In the noisy " battlefield environment ", attention is mostly concentrated on the sudden situation that appears at any time, and the explosion display after medium explosion is not obvious, and the medium explosion is easily ignored, thereby reducing the training result quality. SUMMARY
[0004] The utility model discloses to solve the problem that the explosion effect after medium explosion of the existing functional mine training device is not obvious and the explosion sound is small, provides a pressure trigger functional sound smoke anti-infantry mine training device, through the sound device and the smoke device in the inside of the box, after triggering, will send the ear-piercing explosion sound and the intense red (blue) smoke, effectively enriches the teaching aid diversity and functionality from the visual, auditory double aspects, solves the problem of low training effect caused by " explosion " effect in the training process.
[0005] To achieve the above object, the technical scheme adopted by the utility model is:
[0006] A pressure trigger functional sound smoke anti-infantry mine training device, including the box and the box cover, the first flue is fixed in the lower part of the box cover;
[0007] The box is internally provided with a second flue; the second flue is sleeved into the first flue; the second flue is internally provided with a smoking device; the box is further internally provided with at least one set of elastic supporting devices supporting the box cover, the elastic supporting devices support the box cover, and the top of the elastic supporting devices is higher than the top of the box; a conductive device is arranged between the elastic supporting devices and the box cover.
[0008] The bottom of the box is fixed with a power supply and a sound generating device, and the power supply, the sound generating device, the smoking device and the conductive device are electrically connected.
[0009] Further, the lower part of the box cover is provided with a plurality of buckles, the lower part of the buckle is an inverted triangular structure; the outside of the box is provided with a plurality of clamping blocks corresponding to the buckles, and the clamping blocks are clamped into the buckles. The lower part of the buckle is an inverted triangular structure, which reduces the problems of stopping, interruption and incompleteness caused by sand and stones.
[0010] Further, the box cover is a plate body made of plastic material, and the thickness of the box cover corresponding to the first flue is 1mm-2mm.
[0011] Further, the thickness of the box cover corresponding to the first flue is 1.5mm. It is convenient for burning and melting.
[0012] Further, the elastic supporting device comprises a first supporting frame, a second supporting frame and a metal spring, the first supporting frame is higher than the second supporting frame, the metal spring is fixed to the top of the first supporting frame, the top surface of the metal spring abuts against the bottom surface of the box cover, and the top of the metal spring in the open state is higher than the top of the box.
[0013] Further, the conductive device comprises a first conductive sheet and a second conductive sheet, the second conductive sheet is fixed to the top of the second supporting frame, the first conductive sheet is an "L" shaped structure, and the first conductive sheet is fixed to the bottom surface of the box cover; the first conductive sheet contacts the metal spring. When the box cover is pressed to move downward, the bottom of the first conductive sheet moves downward with the box cover and contacts the second conductive sheet.
[0014] Further, the smoking device is a smoking cap, and the sound generating device is a loudspeaker.
[0015] Further, the box is internally provided with a switch, and the switch is electrically connected with the power supply. The arrangement of the conductive device and the switch improves the safety.
[0016] Through the above technical scheme, the beneficial effects of the utility model are:
[0017] The utility model discloses a pressure trigger functional sound smoke anti-infantry mine training device, which comprises a box body, a box cover, a smoke emitting device and a sound emitting device.
[0018] The utility model discloses a first flue and second flue's setting can concentrate smoke from the first flue and second flue after the smoke emitting device works, can effectively protect the inside other facilities not be influenced simultaneously, reduce the failure rate, increase the life.
[0019] The utility model discloses a first flue and second flue's setting can concentrate smoke from the first flue and second flue after the smoke emitting device works, can effectively protect the inside other facilities not be influenced simultaneously, reduce the failure rate, increase the life.
[0020] The utility model discloses a first flue and second flue's setting can concentrate smoke from the first flue and second flue after the smoke emitting device works, can effectively protect the inside other facilities not be influenced simultaneously, reduce the failure rate, increase the life.
[0021] The utility model discloses a first flue and second flue's setting can concentrate smoke from the first flue and second flue after the smoke emitting device works, can effectively protect the inside other facilities not be influenced simultaneously, reduce the failure rate, increase the life. ACCURACY OF DRAWINGS
[0022] Figure 1 It is the structure schematic diagram of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device.
[0023] Figure 2 It is the structure schematic diagram of the bottom of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device box cover.
[0024] Figure 3 It is the structure schematic diagram of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device smoke emitting cap.
[0025] Figure 4 It is the structure schematic diagram of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device box body and box cover closed state.
[0026] Figure 5 It is the circuit structure schematic diagram of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device single elastic support device and electric device.
[0027] Figure 6 It is the circuit structure schematic diagram of the utility model discloses a kind of pressure trigger functional sound smoke anti-infantry mine training device multiple elastic support device and electric device.
[0028] Figure 7It is the circuit structure schematic view two of multiple elastic support devices and conductive device of the utility model of a pressure trigger functional sound smoke anti-infantry mine training device.
[0029] The signs in the drawing are: 1, box cover, 3, first flue, 4, first conductive sheet, 5, buckle, 6, box, 7, second flue, 8, clamping block, 9, metal spring, 10, second conductive sheet, 11, first support frame, 12, second support frame, 13, power supply, 14, switch, 15, loudspeaker, 16, smoke emitting cap. DETAILED DESCRIPTION
[0030] The specific embodiments of the utility model are described in detail below in combination with the drawings:
[0031] As Figures 1-7 shown, a pressure trigger functional sound smoke anti-infantry mine training device, including box 6 and box cover 1, the box cover 1 lower part is provided with multiple buckles 5, in the embodiment, the buckle 5 is four, four buckles 5 are fixed in the bottom of the box cover 1 in cross shape. The lower part of single buckle 5 is inverted triangular structure, when the box cover 1 is pressed downward, reduce the problem of stopping, interruption or incompleteness caused by sand and stone particles. The box 6 is provided with four clamping blocks 8 corresponding to the buckle 5, and the clamping block 8 is clamped into the buckle 5.
[0032] The box cover 1 is a plate body made of plastic material, specifically, the box cover 1 is a plate body made of polyethylene, in the embodiment, the thickness of the box cover 1 is 3mm. The first flue 3 is fixed to the lower part of the box cover 1. The thickness of the box cover 1 corresponding to the first flue 3 is 1mm~2mm. In the embodiment, the thickness of the box cover 1 corresponding to the first flue 3 is 1.5mm.
[0033] The box 6 is provided with the second flue 7 inside, and the second flue 7 is fitted into the first flue 3; the second flue 7 is provided with a smoke emitting device; in the embodiment, the smoke emitting device is a smoke emitting cap 16.
[0034] The box 6 is further provided with at least one set of elastic support device, when the box 6 is provided with a set of elastic support device, the elastic support device is fixed at the center of the box 6, when the elastic device is multiple groups, the multiple groups of elastic devices are arranged in the box 6 in the circumferential direction, the stability of supporting the box cover is improved. In the embodiment, the elastic support device is two groups. Each group of the elastic support device includes a first support frame 11, a second support frame 12 and a metal spring 9, the first support frame 11 is higher than the second support frame 12, the metal spring 9 is fixed to the top of the first support frame 11, the metal spring 9 supports the box cover 1, and the top of the metal spring 9 in the open state is higher than the top of the box 6.
[0035] The elastic support device and the box cover 1 are provided with at least one set of conductive devices, the conductive devices include a first conductive sheet 4 and a second conductive sheet 10, the second conductive sheet 10 is fixed to the top of the second support frame 12, the first conductive sheet 4 is in the shape of "L", the first conductive sheet 4 is fixed to the top of the box cover 1; the first conductive sheet 4 is in contact with the metal spring 9. When the box cover 1 is pressed to move downward, the bottom of the first conductive sheet 4 moves downward with the box cover 1 and is in contact with the second conductive sheet 10.
[0036] The bottom of the box body 6 is fixed with a power supply 13 and a sound producing device, in the embodiment, the power supply 13 is a 12V lithium battery pack, and the sound producing device is a loudspeaker 15, in the embodiment, the loudspeaker 15 has a resistance value of 4Ω and a power of 5w.
[0037] The power supply 13, the sound producing device, the smoke producing device, the switch and the conductive devices are electrically connected. When the box body 6 is internally provided with a set of elastic support devices and conductive devices, the metal spring 9 serves as a conductor, when the box cover 1 is pressed, the metal spring 9 is compressed downward, the first conductive sheet 4 is in contact with the second conductive sheet 10, at this time, the power supply 13, the switch 14, the loudspeaker 15, the smoke producing cap 16, the first conductive sheet 4, the second conductive sheet 10 and the metal spring 9 are connected in series to form a closed loop. The specific connection is shown in the figure. Figure 5 When the box body 6 is internally provided with multiple sets of elastic support devices and conductive devices, the metal spring 9 serves as a conductor, when the metal spring 9 is compressed downward, the first conductive sheet 4 is in contact with the second conductive sheet 10, the power supply 13, the switch 14, the loudspeaker 15, the smoke producing cap 16 and the first conductive sheet 4, the second conductive sheet 10 of one set of conductive devices and the metal spring 9 in contact with the first conductive sheet 4 are connected in series to form a closed loop, and the remaining conductive devices are connected in parallel to the closed loop. The specific connection is shown in the figure. Figure 6 When the metal spring 9 does not serve as a conductor, the first conductive sheet 4, the second conductive sheet 10 of one set or two sets of conductive devices and the power supply 13, the switch 14, the loudspeaker 15, the smoke producing cap 16 are connected in series to form a closed loop, and the specific connection is shown in the figure. Figure 7The rest conductive devices are connected in parallel to the closed loop, which can improve the conductive effect of the conductive devices. When in use, the switch 14 is set to the closed state, the box cover 1 is buckled to the box body 6, at this time, the clamping block 8 is clamped into the slot of the clasp 5, and the metal spring 9 is in contact with the upper part of the first conductive sheet 4. After the connected box cover 1 and the box body 6 are buried, when the infantry steps on the box cover 1, the metal spring 9 is compressed under the downward pressure, the first conductive sheet 4 of the box cover 1 is in contact with the second conductive sheet 10, at this time, the loudspeaker 15 emits a loud explosion sound, the smoke cap 16 emits a strong red (blue) smoke, the heat and pressure generated by the smoke melt the box cover 1 at the upper part of the first smoke duct 3, the smoke is emitted from the gap of the connecting plate 2 after melting, and the bullet effect is realized. The effective visual and auditory double aspects enrich the diversity and functionality of the teaching aid, and solve the problem of low training effect caused by poor explosion effect after the explosion in the training process.
[0038] The above-mentioned embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application. Therefore, equivalent changes or modifications made according to the structure, features and principles described in the patent range of the present application should be included in the patent range of the present application.
Claims
1. A pressure-activated functional acoustic smoke anti-infantry mine training device, characterized in that, It comprises a box (6) and a box cover (1), the lower part of which is fixed with a first flue (3); The inside of the box (6) is provided with a second flue (7), which is sleeved into the first flue (3); the second flue (7) is provided with a smoke generating device; the inside of the box (6) is further provided with at least one set of elastic support device supporting the box cover (1); the elastic support device is provided with a conductive device between the box cover (1); The bottom of the box (6) is fixed with a power supply (13) and a sound generating device, and the power supply (13), the sound generating device, the smoke generating device and the conductive device are electrically connected.
2. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 1, characterized in that, The lower part of the box cover (1) is provided with a plurality of buckles (5), which are inverted triangular structures; the outside of the box (6) is provided with a plurality of clamping blocks (8) corresponding to the buckles (5), which are clamped into the buckles (5).
3. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 1, characterized in that, The box cover (1) is a plate made of plastic material, and the thickness of the box cover (1) corresponding to the first flue (3) is 1mm-2mm.
4. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 3, characterized in that, The thickness of the box cover (1) corresponding to the first flue (3) is 1.5mm.
5. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 1, characterized in that, The elastic support device comprises a first support frame (11), a second support frame (12) and a metal spring (9), the first support frame (11) is higher than the second support frame (12), the metal spring (9) is fixed to the top of the first support frame (11), the top surface of the metal spring (9) abuts to the bottom surface of the box cover (1), and the top of the metal spring (9) is higher than the top of the box (6) in the open state.
6. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 5, characterized in that, The conductive device comprises a first conductive sheet (4) and a second conductive sheet (10), the first conductive sheet (4) is "L" shaped structure, the first conductive sheet (4) is fixed to the bottom surface of the box cover (1); the first conductive sheet (4) is in contact with the metal spring (9), and the second conductive sheet (10) is fixed to the top of the second support frame (12).
7. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 1, characterized in that, The smoke generating device is a smoke generating cap (16), and the sound generating device is a loudspeaker (15).
8. A pressure-activated functional acoustic smoke anti-infantry mine training device according to claim 1, characterized in that, The inside of the box (6) is provided with a switch (14), which is electrically connected with the power supply (13).