Fuming device for CQB tactical training

Abstract

The utility model relates to a fuming device for CQB tactical training, which comprises a shell, and a button switch, a charging socket, an antenna and an electric quantity display module are sequentially arranged at the front end of the top of the shell from left to right at intervals; a control panel and a power supply module are respectively arranged at the top of the inner cavity of the shell; the left side, the right side and the front side of an inner cavity of the shell are each provided with a current conduction module and a smoke generation module which is arranged on the current conduction module and electrically connected with the current conduction module. The antenna, the button switch and the current conduction module are all connected with the control panel; the electric quantity display module and the power supply module are connected with the button switch; the charging socket is connected with the power module; the antenna is also in wireless communication with the tablet terminal. According to the utility model, the requirements of military police team members on smoke volume and smoke duration in a training environment in a CQB training process are met, and control and management of accuracy, timeliness, safety, automation and informatization of smoke scene generation are realized.

Description

Technical Field

[0001] This utility model belongs to the technical field of CQB tactical training equipment, and in particular relates to a smoke generator for CQB tactical training. Background Technology

[0002] In the context of information warfare, Close Quarters Battle (CQB) tactical training has gradually been adopted in recent years as an indoor close-quarters tactical training mode by special operations units such as military and police assault teams and counter-terrorism special forces in various countries. In CQB tactical training, smoke generators create smoke screens, simulating the visual and olfactory interference of environments such as dense smoke, fog, and dust encountered by military and police personnel during missions. This makes them urgently needed equipment for counter-terrorism and riot control training under the new circumstances, playing a crucial role in tactical training.

[0003] Currently, the smoke-generating products used in routine military and police drills mainly include smoke canisters, smoke pellets, smoke sticks, and smoke machines. Among these, smoke canisters, smoke pellets, and smoke sticks require manual ignition or manual throwing after ignition, making precise distance positioning difficult and posing certain safety hazards. They also require significant logistical support, falling short of realistic combat environments and failing to meet the information-based training requirements of CQB tactical drills. Smoke machines on the market are primarily used for creating stage effects, with over 95% using 220V power, posing electrical risks. A few 12V smoke machines use lower voltage, but require over 5 minutes to preheat, and the smoke effect is discontinuous, while a typical military or police CQB tactical training session lasts only about 1 minute. Therefore, traditional smoke-generating products and devices cannot meet the military and police's training needs for timely, accurate, safe, and information-based smoke environment generation. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a smoke generator for CQB tactical training, which solves the needs of military and police personnel in CQB training regarding the amount and duration of smoke in the training environment, and achieves precise, timely, safe, automated, and information-based control and management of smoke scene generation.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows:

[0006] A smoke generator for CQB tactical training includes a housing, and from left to right, a push-button switch, a charging socket, an antenna, and a power display module are arranged at intervals on the top front end of the housing.

[0007] A control board and a power module are respectively provided on the top of the inner cavity of the outer shell; a current conduction module and a smoke generating module are provided on the left, right and front sides of the inner cavity of the outer shell.

[0008] The antenna, push-button switch, and current conduction module are all connected to the control board; the power display module and power supply module are both connected to the push-button switch; the charging socket is connected to the power supply module; and the antenna also communicates wirelessly with the tablet terminal.

[0009] The aforementioned smoke generator for CQB tactical training includes a main housing and a rear cover connected to the rear of the main housing via hinges; multiple smoke vents are evenly distributed on the front, left, and right sides of the main housing.

[0010] Handles are embedded on the left and right sides of the main body and on the back cover; rubber pads are provided at the four corners of the bottom of the main body.

[0011] The aforementioned smoke generator for CQB tactical training has a protective cover at the top of the main housing cavity that surrounds the control board and power module, with the power module attached inside the protective cover; wire lead-out holes are provided on both sides of the protective cover for the passing of various connecting wires.

[0012] The aforementioned smoke generator for CQB tactical training includes a current conduction module comprising a fixed bracket with an inverted "T" shape. The front end of the horizontal portion of the fixed bracket has a smoke plate mounting groove, and multiple sets of first conductive plates are spaced apart within the smoke plate mounting groove.

[0013] The above-mentioned smoke generator for CQB tactical training includes a smoke mounting plate that is installed in a smoke plate mounting groove. The smoke mounting plate has multiple smoke grenade mounting grooves that are longitudinally spaced on one side and correspond one-to-one with the first conductive sheet. The other side is provided with a handle.

[0014] Each smoke cartridge mounting slot has a sliding groove on both sides, and a second conductive sheet extending to the bottom of the smoke mounting plate is laid on the bottom of the groove; multiple smoke cartridges electrically connected to the second conductive sheet are installed in the sliding groove.

[0015] When the smoke-generating mounting plate is installed on the fixed bracket, the second conductive plate at its bottom is electrically connected to the first conductive plate.

[0016] The aforementioned smoke generator for CQB tactical training includes a smoke grenade comprising a conductive part for being fitted into a groove and a loading part for loading smoke agent; the conductive part is provided with a boss, and a conductive wire is arranged around the boss; the loading part is provided with a smoke outlet at its front end.

[0017] When the smoke cartridge is installed in the smoke cartridge mounting slot, the conductive wire comes into close contact with the second conductive plate, thereby conducting current. The conductive wire heats up, igniting the smoke-generating agent inside the filling section, and the smoke is ejected through the smoke outlet.

[0018] The aforementioned smoke generator for CQB tactical training uses a 12V lithium battery as its power supply module.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] 1. This utility model provides a smoke generator for CQB tactical training. By using a tablet terminal for wireless communication with the smoke generator, the antenna on the smoke generator receives the required smoke duration and smoke volume signals from the tablet terminal and transmits the signals to the control board. The control board transmits current to the smoke generator in different magnitudes and time differences through a current conduction module. The smoke grenades on the smoke generator are connected to the current at different time periods, and the smoke agent inside the smoke grenades is ignited by electric ignition at the moment the current is connected, thus spraying out smoke. This allows for remote and precise control of the smoke volume and duration in the training environment, thereby creating a training scenario for military and police officers where visual and olfactory senses are disturbed by smoke, fog, and dust. This facilitates law enforcement training in various smoke environments for military and police officers, thereby improving their ability to operate protective and combat equipment, their collaborative combat capabilities, and their psychological and physiological resilience in smoke environments.

[0021] 2. The smoke-generating device for CQB tactical training provided by this utility model, compared with traditional smoke canisters, smoke sticks, and smoke pellets that require manual placement and ignition or manual throwing of the smoke source towards the training ground after ignition, this application adopts a tablet terminal for wireless remote control communication with the smoke-generating device and an electric ignition smoke-generating mode. This gives the application the advantages of saving logistical manpower, accurately locating the smoke-generating location, and reducing fire safety hazards, thus realizing the needs of automated and information-based CQB tactical training exercises.

[0022] 3. The smoke generator for CQB tactical training provided by this utility model, compared with the liquid atomization smoke generator principle of existing smoke generators on the market that require a long preheating time of about 5 minutes, adopts the principle of electric ignition smoke generation, which does not require preheating. This gives the present invention the advantage of being able to generate smoke within 1 second. The start-up time and smoke generation efficiency of the smoke generator are greatly improved, meeting the needs of military and police officers to complete a room clearing training within 1 minute.

[0023] 4. The smoke generator for CQB tactical training provided by this utility model is different from the existing smoke generators on the market, which have insufficient preheating at low temperatures and intermittent smoke effects. This application adopts the principle of electric ignition and uses smoke bombs as the smoke source, which does not require preheating and has a stable smoke generation time and smoke volume.

[0024] 5. The smoke generator for CQB tactical training provided by this utility model, compared with the fixed smoke generation time of traditional smoke canisters, smoke sticks, and smoke pellets, only requires the smoke generator to be placed in the smoke training area before training. The amount of smoke, the duration of smoke generation, and the number of times smoke is generated can be controlled through a tablet terminal. Once placed, it can be remotely controlled and used multiple times. It has the advantage of meeting the personalized and diversified multi-subject training needs of military and police officers. It avoids the problem that traditional smoke generators such as smoke canisters, smoke sticks, and smoke pellets have to be manually lit and thrown into the training area every time training. Due to inaccurate throwing position or the product rolling after being thrown, the smoke generation location is not ideal, resulting in unsatisfactory training environment and training effect.

[0025] 6. The smoke generator for CQB tactical training provided by this utility model, compared with the traditional smoke canisters and smoke sticks that use the principle of frictional heat generation to ignite the smoke agent, has the problem that the pull ring of the smoke canister and smoke stick is easy to fall off and fail to ignite the smoke agent when manually ignited. This application uses an electric ignition method, with a 100% smoke generation success rate and higher product stability and reliability. Compared with the traditional smoke generator that uses the principle of liquid heating and atomization, this application is not affected by seasonal temperature and has good weather resistance.

[0026] 7. The smoke generator for CQB tactical training provided by this utility model has the advantage of improving the safety of trainees by using a low voltage of 12V, compared with the existing smoke generators on the market that require 220V power supply and pose electrical safety risks. Attached Figure Description

[0027] Figure 1 This is a front perspective view of the present invention;

[0028] Figure 2 This is a perspective view of the back of this utility model;

[0029] Figure 3 This is an exploded structural diagram of the present invention;

[0030] Figure 4 This is a perspective view of the back cover of this utility model in the open state;

[0031] Figure 5 This is a schematic diagram showing the assembly positions of the current conduction module and the power control module in this utility model;

[0032] Figure 6 This is a structural diagram of the outer shell of this utility model;

[0033] Figure 7 This is a structural diagram of the outer shell of this utility model with the back cover open;

[0034] Figure 8 This is a front structural view of the smoke-generating module of this utility model;

[0035] Figure 9 This is a structural diagram of the back of the smoke-generating module of this utility model;

[0036] Figure 10 This is a structural diagram of the current conduction module in this utility model;

[0037] Figure 11 This is a structural diagram of the smoke bomb of this utility model;

[0038] Figure 12 This is a schematic diagram showing the connection relationships of the various electronic component modules in this utility model.

[0039] The diagram shows the following labels: 1-Button switch; 2-Charging socket; 3-Antenna; 4-Power display module.

[0040] 5-Outer shell; 51-Main housing; 511-Button switch mounting hole; 512-Charging socket mounting hole; 513-Antenna mounting hole; 514-Power display module mounting hole; 515-Exhaust vent; 516-Rubber gasket mounting hole; 517-Rivet screw; 518-Rivet screw; 519-Rivet stud; 520-Rivet stud; 52-Rear cover; 53-Embedded handle; 6-Control board; 7-Power module; 8-Protective cover; 81-Protective cover mounting hole; 82-Electrical... Wire lead-out hole; 9-Current conduction module; 91-Fixed bracket; 911-Mounting hole; 912-Fixed hole; 92-First conductive sheet; 10-Smoke generating module; 101-Smoke generating mounting plate; 102-Second conductive sheet; 103-Smoke generating cartridge; 1031-Conductive part; 1032-Filling part; 1033-Boss; 1034-Conductive wire; 1035-Smoke outlet hole; 104-Handle; 105-Slide groove; 106-Mounting hole; 11-Plum nut; 12-Rubber pad. Detailed Implementation

[0041] The present invention will be further described in detail below with reference to the embodiments given in the accompanying drawings.

[0042] See Figures 1-3 As shown, a smoke generator for CQB tactical training includes a housing 5. From left to right, the top front end of the housing 5 is provided with a push-button switch 1, a charging socket 2, an antenna 3, and a power display module 4.

[0043] A control board 6 and a power module 7 are respectively provided on the top of the inner cavity of the outer casing 5. The power module 7 is a 12V lithium battery. A current conduction module 9 and a smoke generating module 10 are provided on the left, right and front sides of the inner cavity of the outer casing 5.

[0044] For specific implementation, please refer to Figure 12As shown, the antenna 3, push-button switch 1, and current conduction module 9 are all connected to the control board 6; the power display module 4 and power module 7 are both connected to the push-button switch 1; the charging socket 2 is connected to the power module 7; in addition, the antenna 3 also communicates wirelessly with the tablet terminal for remote control of the smoke generator.

[0045] In practical implementation, wireless communication is used between a tablet terminal and the smoke-generating device. After receiving the desired smoke duration and smoke volume signals from the tablet terminal, the antenna 3 on the smoke-generating device transmits the signals to the control board 6. The control board 6 then transmits current to the smoke-generating module 10 at different magnitudes and time differences via the current-conducting module 9. Each smoke-generating cartridge 103 on the smoke-generating module 10 is connected to the current at different time intervals, and the smoke-generating agent inside the cartridge 103 is ignited by electric spark at the moment the current is connected, releasing smoke. This achieves remote and precise control of the smoke volume and duration of the smoke-generating device. Simultaneously, the control board 6 wirelessly feeds back information such as the number of smoke generation cycles, remaining smoke generation cycles, and remaining battery power to the tablet terminal via the antenna 3, based on the frequency of use of the smoke-generating device.

[0046] For specific implementation, please refer to Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 As shown, the outer casing 5 includes a main body 51 and a rear cover 52 connected to the rear side of the main body 51 by a hinge; multiple exhaust holes 515 are evenly distributed on the front, left and right sides of the main body 51; handles 53 are embedded on the left and right sides of the main body 51 and the rear cover 52; rubber pads 12 are provided on the four corners of the bottom of the main body 51.

[0047] The top of the main housing 51 is provided with a button switch mounting hole 511, a charging socket mounting hole 512, an antenna mounting hole 513, and a power display module mounting hole 514; the bottom of the main housing 51 is provided with multiple rubber pad mounting holes 516; the front inner wall and left and right inner walls of the main housing 51 are provided with multiple press-fit screws 517 and 518; the top inner wall of the main housing 51 is provided with multiple press-fit studs 519 and 520; the rubber pads 12 are threadedly connected to the mounting holes 516 on the outer casing 5 by screws.

[0048] Specifically, the button switch 1 passes through the button switch mounting hole 511 and is connected to the housing 5 with a nut; the charging socket 2 passes through the charging socket mounting hole 512 and is connected to the housing 5 with a nut; the antenna 3 passes through the antenna mounting hole 513 and is connected to the housing 5 with a nut; the power display module 4 is embedded from inside the housing 5 into the power display module mounting hole 514 and is threaded to the housing 5 with a common screw.

[0049] For specific implementation, please refer to Figure 3 , Figure 4 , Figure 5 As shown, the top of the inner cavity of the main housing 51 is provided with a protective cover 8 that surrounds the control board 6 and the power module 7, and the power module 7 is attached inside the protective cover 8; wire lead-out holes 82 are provided on both sides of the protective cover 8 for each connecting wire to pass through.

[0050] Specifically, the control board 6 has multiple mounting holes. Ordinary screws pass through the mounting holes on the control board 6 and are threaded to the press-fit studs 520, thereby fixing the control board 6 to the upper inner wall of the outer casing 5. The bottom of the protective cover 8 has multiple protective cover mounting holes 81. Ordinary screws pass through the protective cover mounting holes 81 at the bottom of the protective cover 8 and are threaded to the press-fit studs 519, thereby fixing the protective cover 8 to the upper inner wall of the outer casing 5.

[0051] For specific implementation, please refer to Figure 4 , Figure 5 , Figure 10 As shown, the current conduction module 9 includes a fixed bracket 91 with an inverted "T" shape. The front end of the horizontal part of the fixed bracket 91 is provided with a smoke plate mounting groove, and multiple sets of first conductive sheets 92 are spaced apart in the smoke plate mounting groove.

[0052] Specifically, the conductive sheet 92 is threadedly connected to the fixing bracket 91 by screws; the fixing bracket 91 is provided with mounting holes 911 and multiple fixing holes 912; the current conduction module 9 is fixed to the inner wall of the outer shell 5 by nuts, and the rivet screw 518 passes through the fixing holes 912 and is threadedly connected to the nut.

[0053] For specific implementation, please refer to Figure 4 , Figure 7 , Figure 8 , Figure 9 As shown, the smoke-generating module 10 includes a smoke-generating mounting plate 101 that is fitted into the smoke-generating plate mounting groove. The smoke-generating mounting plate 101 has multiple smoke-generating cartridge mounting grooves that are longitudinally spaced on one side and correspond one-to-one with the first conductive sheet 92. The other side is provided with a handle 104.

[0054] Each smoke cartridge mounting slot has a sliding groove 105 on both sides, and a second conductive sheet 102 extending to the bottom of the smoke mounting plate 101 is laid at the bottom of the groove; a plurality of smoke cartridges 103 electrically connected to the second conductive sheet 102 are fitted in the sliding groove 105.

[0055] When the smoke-generating mounting plate 101 is snapped onto the fixed bracket 91, the second conductive piece 102 at its bottom is electrically connected to the first conductive piece 92, thereby conducting current.

[0056] Specifically, the second conductive sheet 102 is connected to the smoke-generating mounting plate 101 by screws. The smoke-generating mounting plate 101 passes through the mounting hole 106 and the press-fit screw 517 passes through the press-fit screw. The smoke-generating module 10 is fixed to the fixing bracket 91 by the plum nut 11. The press-fit screw 517 and the plum nut 11 are threaded together.

[0057] For specific implementation, please refer to Figure 11 As shown, the smoke bomb 103 includes a conductive part 1031 for being fitted into the slide groove 105, and a filling part 1032 for filling with smoke-generating agent; the conductive part 1031 is provided with a boss 1033, and a conductive wire 1034 is provided around the boss 1033; the front end of the filling part 1032 is provided with a smoke outlet 1035;

[0058] When the smoke bomb 103 is installed in the smoke bomb mounting slot, the conductive wire 1034 is in close contact with the second conductive piece 102, thereby conducting current. The conductive wire 1034 heats up, igniting the smoke-generating agent inside the filling part 1032, and the smoke is ejected through the smoke outlet 1035.

[0059] Specifically, when the smoke-generating cartridge 103 on the smoke-generating module 10 in the smoke-generating device is used up, the plum nut 11 can be rotated to loosen it, the smoke-generating module 10 can be taken out, a new smoke-generating cartridge can be reinstalled, and it can be used again.

[0060] The smoke-generating device of this application is used to generate a smoke screen that obscures, confuses, and interferes with the visual and olfactory senses of military and police officers, thereby creating a training scenario in which the visual and olfactory senses are interfered with by the presence of smoke, fog, and dust. This facilitates various law enforcement training exercises for military and police officers in smoke environments and enhances their ability to operate and apply protective and combat equipment, their ability to coordinate operations, and their psychological and physiological resilience in smoke environments.

[0061] The working principle of this utility model is as follows: During the preparation phase of CQB tactical training, button switch 1 is pressed in advance to power on the smoke generator; during the training, the instructor remotely sends a signal via a tablet terminal specifying the required smoke duration and amount. Antenna 3 receives the smoke signal wirelessly transmitted from the tablet terminal and transmits it to control board 6. Control board 6 processes the received smoke signal and transmits current in different amounts and time differences to multiple conductive plates 92 on current conduction module 9. Because the first conductive plate 92 on current conduction module 9 is in tight contact with the second conductive plate 102 on smoke generator module 10, while the second conductive plate 102 on smoke generator module 10... The conductive sheet 102 is in close contact with the conductive wires 1034 on the smoke bomb 103. Therefore, when the current is transmitted to each conductive wire 1034 in sequence with a certain time difference, the conductive wire 1034 heats up instantly, igniting the smoke-generating agent in the smoke bomb 103 by electric ignition and spraying smoke through the smoke hole 1035. The smoke is then discharged into the external training environment through the smoke exhaust hole 515 on the outer shell 5, generating the smoke scene required for CQB tactical training. This meets the needs of military and police officers for law enforcement training in various smoke environments, and improves their ability to operate and apply protective and combat equipment, their collaborative combat capabilities, and their psychological and physiological resilience in smoke environments. At the same time, the control board 6 will wirelessly feed back relevant information such as the number of times the smoke device has been generated, the remaining number of times it has generated smoke, and the remaining battery power to the tablet terminal through the antenna 6, based on the frequency of use of the smoke device. This achieves accurate, timely, safe, automated, and information-based control and management of the smoke scene generation.

[0062] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.

Claims

1. A smoke generator for CQB tactical training, characterized in that: Includes a housing (5), and the top front end of the housing (5) is provided with a button switch (1), a charging socket (2), an antenna (3) and a power display module (4) from left to right; A control board (6) and a power module (7) are respectively provided on the top of the inner cavity of the outer shell (5); a current conduction module (9) and a smoke generating module (10) are provided on the left, right and front sides of the inner cavity of the outer shell (5); The antenna (3), push button switch (1) and current conduction module (9) are all connected to the control board (6); the power display module (4) and power module (7) are both connected to the push button switch (1); the charging socket (2) is connected to the power module (7); the antenna (3) also communicates wirelessly with the tablet terminal.

2. The smoke generator for CQB tactical training according to claim 1, characterized in that: The outer casing (5) includes a main box (51) and a rear cover (52) connected to the rear side of the main box (51) by a hinge; a plurality of smoke vents (515) are evenly distributed on the front, left and right sides of the main box (51); Handles (53) are embedded on the left and right sides of the main body (51) and on the back cover (52); rubber pads (12) are provided on the four corners of the bottom of the main body (51).

3. A smoke generator for CQB tactical training according to claim 2, characterized in that: The top of the inner cavity of the main housing (51) is provided with a protective cover (8) that surrounds the control board (6) and the power module (7), and the power module (7) is attached inside the protective cover (8); wire lead-out holes (82) are provided on both sides of the protective cover (8) for each connecting wire to pass through.

4. A smoke generator for CQB tactical training according to claim 1, characterized in that: The current conduction module (9) includes a fixed bracket (91) with an inverted "T" shape. The front end of the horizontal part of the fixed bracket (91) is provided with a smoke plate mounting groove, and multiple sets of first conductive sheets (92) are spaced apart in the smoke plate mounting groove.

5. A smoke generator for CQB tactical training according to claim 4, characterized in that: The smoke-generating module (10) includes a smoke-generating mounting plate (101) that is installed in the smoke-generating plate mounting groove. The smoke-generating mounting plate (101) has multiple smoke-generating bullet mounting grooves that are longitudinally spaced on one side and correspond one-to-one with the first conductive sheet (92). The other side is provided with a handle (104). Each smoke cartridge mounting slot has a sliding groove (105) on both sides, and a second conductive sheet (102) extending to the bottom of the smoke mounting plate (101) is laid at the bottom of the groove; multiple smoke cartridges (103) electrically connected to the second conductive sheet (102) are installed in the sliding groove (105). When the smoke-generating mounting plate (101) is snapped onto the fixed bracket (91), the second conductive piece (102) at its bottom is electrically connected to the first conductive piece (92).

6. A smoke generator for CQB tactical training according to claim 5, characterized in that: The smoke cartridge (103) includes a conductive part (1031) for being fitted into a slide groove (105) and a filling part (1032) for filling with smoke-generating agent; the conductive part (1031) is provided with a boss (1033), and a conductive wire (1034) is provided around the boss (1033); the filling part (1032) is provided with a smoke outlet (1035) at its front end; When the smoke bomb (103) is installed in the smoke bomb mounting slot, the conductive wire (1034) is in close contact with the second conductive piece (102), thereby conducting current. The conductive wire (1034) heats up and ignites the smoke-generating agent inside the filling part (1032). The smoke is ejected through the smoke outlet (1035).

7. A smoke generator for CQB tactical training according to claim 1, characterized in that: The power module (7) is a 12V lithium battery.

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