191 series simulation training equipment

Abstract

The utility model discloses 191 series simulation training equipment, which belongs to the field of simulation training and comprises a shell, a battery clip mechanism and a grip are movably connected below the middle of the shell, a rear support is arranged on the rear portion of the shell, a simulation vibration mechanism is arranged in the shell, and a control system is further arranged in the shell. The control system is connected with the simulation vibration mechanism and the battery clip mechanism, and the shell can be further provided with a laser emission mechanism. When the trigger is pulled, the control system controls the laser to correspondingly emit laser to simulate shooting; and the control system controls the simulation vibration mechanism to generate vibration so as to sense the body by recoil force. The 191 type rifle simulation training device can solve the problem that at present, simulation training equipment corresponding to a 191 type rifle is lacked in the market, armed police, troops, armed departments and other units can carry out targeted simulation training, the training efficiency is improved, and the training period for mastering the shooting skill of the 191 type rifle is shortened.

Description

Technical Field

[0001] The utility model relates to the field of simulation training, in particular to a 191 series simulation training device. Background Art

[0002] The 191 series rifle is a new assault rifle developed by China, designed to replace the existing Type 95 and Type 03 rifles. This weapon was officially finalized in 2020 and has been equipped to the troops for actual combat testing. The Type 191 rifle adopts a modular design, which can quickly replace accessories and barrels according to different mission requirements, improving the adaptability and versatility of the weapon. In addition, it also has high shooting accuracy, stability and reliability. At present, most of the equipment for simulated shooting training for police officers and national defense education is the Type 95 simulated training gun. There is a lack of 191 series simulated training equipment to carry out targeted shooting training in order to master the shooting skills of the Type 191 rifle, which affects the training efficiency. Utility Model Content

[0003] In order to overcome the above problems, the utility model provides a 191 series simulation training device to solve the shortcomings and defects of existing simulation shooting equipment, solve the problems of poor shooting accuracy, low simulation degree, and lack of 191 series simulation training equipment, thereby improving training efficiency and shortening the training period for mastering 191-style rifle shooting skills.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a 191 series simulation training device, including a shell, a battery clip mechanism and a grip are movably connected to the lower middle part of the shell, a rear support is arranged at the rear of the shell, a simulation vibration mechanism is arranged inside the shell, and the shell also includes a control system, and the control system is connected to the simulation vibration mechanism and the battery clip mechanism.

[0005] Preferably, the simulated vibration mechanism includes a coil module, and a rear stop is provided at the tail end of the coil module; a magnet module is provided inside the sliding sleeve of the coil module, and the output signal controlled by the control system controls the conduction of the coil module, controls the magnet module to slide between a first front position and a second rear position inside the coil module, and hits the rear stop.

[0006] Preferably, the simulated vibration mechanism includes a coil tube arranged in a shell, the coil tube is circumferentially sleeved with the coil module, and the tail end of the coil tube is provided with the rear stopper; a magnet tube is slidably sleeved inside the coil tube, a magnet module is provided inside the magnet tube, and a front plug of the magnet tube and a rear plug of the magnet tube are provided at both ends of the magnet tube; a spring rod is provided above the coil module, a reset spring is sleeved on the spring rod, a connecting rod is installed on the rear plug of the magnet tube, a connecting rod travel groove is opened on the rear tube wall of the coil tube, the connecting rod passes through the connecting rod travel groove and is connected to a handle sleeved on the spring rod, the handle extends out of the side of the shell, and the reset spring is located at the rear end of the handle.

[0007] Preferably, the coil module includes a coil winding and a coil spacer which are sleeved outside the coil tube, the coil winding includes a plurality of stator coils, and the stator coil is a DC three-phase stator coil; the magnet module includes a plurality of pairs of permanent magnets with N poles and S poles alternately arranged, and a magnet spacer is provided between two adjacent permanent magnets.

[0008] Preferably, a Hall detection sensor may be further provided on the rear end surface of the coil module, and the detection signal of the Hall detection sensor is connected to the signal input end of the control system.

[0009] Preferably, the battery clip mechanism comprises a battery compartment movably engaged with the shell, a lithium battery is installed in the battery compartment, and a compartment cover is provided above the lithium battery.

[0010] Preferably, the control system includes a control circuit board, the output signal of the control circuit board is also connected to the drive circuit board, and the drive circuit board is connected to the coil winding; a switch keypad is provided in the middle of the shell, the output signal of the switch keypad is connected to the signal input end of the control circuit board, a plug connecting plate is provided at the lower middle part of the shell, a power plug is provided on the plug connecting plate, the power plug is connected to the control circuit board and the drive circuit board, and the power plug is movably connected to the battery clip mechanism.

[0011] Preferably, the shell includes a middle receiver, the receiver includes an upper receiver and a lower receiver, a side panel is provided between the upper receiver and the lower receiver, the lower receiver is provided with a trigger, the lower receiver is connected to the grip, the front of the receiver is connected to the handguard, the handguard is divided into a left handguard and a right handguard, the rear of the receiver is fixedly connected to the rear support, a fast-slow shooting conversion knob is provided on the lower receiver, and the signal output end of the fast-slow shooting conversion knob is connected to the signal input end of the control system.

[0012] Preferably, the control circuit board is connected to a speaker; a sight is provided at the upper front end of the shell, and a peephole is provided at the upper rear end of the shell; a front tube is installed at the front end of the shell, and a primer is installed at the front end of the front tube.

[0013] Preferably, a laser emitting mechanism may be further provided above the front portion of the shell, the laser emitting mechanism comprising a laser fixture, a laser being installed in the laser fixture, and an output signal of the control circuit board being connected to the laser.

[0014] Compared with the existing solutions, the beneficial effects of the utility model are:

[0015] The 191 series simulation training equipment disclosed in the utility model can solve the problem of lack of simulation training equipment corresponding to the 191-type rifle on the market, and can enable armed police, troops, armed forces and other units to carry out targeted simulation training, improve training efficiency, and shorten the training period for mastering 191-type rifle shooting skills. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional schematic diagram of the first embodiment of the utility model;

[0018] Figure 2 It is a front view of the first embodiment of the utility model;

[0019] Figure 3 It is a top view of the first embodiment of the utility model;

[0020] Figure 4 yes Figure 3 A cross-sectional view at AA;

[0021] Figure 5 It is a top view of the first position of the front of the simulation vibration mechanism of the first embodiment of the utility model;

[0022] Figure 6 yes Figure 5 A cross-sectional view at BB;

[0023] Figure 7 This is a top view of the second position of the rear of the simulation vibration mechanism of the first embodiment of the utility model

[0024] Figure 8 yes Figure 7 Cross-sectional view at CC of ;

[0025] Fig. 9 This is a schematic diagram of the structure of the first embodiment of the utility model in the retracted state;

[0026] Fig.10 It is a structural schematic diagram of a coil module and a magnet module of the first embodiment of the utility model;

[0027] Fig.11 This is an exploded view of the main components of the first embodiment of the utility model;

[0028] Fig.12 It is a schematic diagram of the structure of the control part of the first embodiment of the utility model.

[0029] In the figure:

[0030] 1-shell; 2-laser emitting mechanism; 3-battery clip mechanism; 4-control system; 5-simulation vibration mechanism; 6-rear support; 7-front tube; 8-sight; 9-grip;

[0031] 11-upper receiver; 12-lower receiver; 13-left handguard; 14-right handguard; 16-speed / slow fire conversion knob;

[0032] 17-trigger; 19-Hall detection sensor;

[0033] 20-penetrating hole; 21-reset spring; 22-connecting rod; 23-handle; 24-laser fixing piece; 25-laser; 26-spring rod; 27-connecting rod travel groove; 28-flash cap; 29-weight tube;

[0034] 31-battery compartment; 32-lithium battery; 36-compartment cover;

[0035] 41-control circuit board; 42-drive circuit board; 43-switch key board; 44-plug connection board; 45-power plug;

[0036] 51-coil module; 511-coil winding; 512-coil baffle; 52-magnet module; 53-coil tube; 54-rear baffle; 56-first gasket; 57-locking nut; 58-second gasket; 59-positioning ring; 60-magnet tube; 61-permanent magnet; 62-magnet baffle; 63-rear plug of magnet tube. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] like Figure 1-10 As shown, a 191 series simulation training device provided in Embodiment 1 includes a shell 1, a battery clip mechanism 3 and a grip 9 are movably connected to the lower middle portion of the shell 1, a rear support 6 is provided at the rear portion of the shell 1, a simulation vibration mechanism 5 is provided inside the shell 1, and the shell 1 also includes a control system 4, which connects the simulation vibration mechanism 5 and the battery clip mechanism 3.

[0039] like Figure 4-9 As shown, the simulation vibration mechanism 5 provided in the first embodiment includes a coil tube 53 arranged in the shell 1, the coil tube 53 is provided with a coil module 51 on its outer sleeve, a second gasket 58 and a positioning ring 59 are provided in the middle of the coil tube 53, a rear stopper 54 is provided at the tail end of the coil tube 53, a front stopper mechanism is provided in front of the coil tube 53, the front stopper mechanism includes a first gasket 56 and a locking nut 57, the front stopper mechanism, the second gasket 58 and the positioning ring 59 jointly realize the fixing and limiting of the coil tube 53, the rear stopper 54 also has the function of limiting the stroke movement, a magnet tube 60 is provided in the sliding sleeve of the coil tube 53, a magnet module 52 is provided in the magnet tube 60, the magnet module 52 is composed of a plurality of pairs of permanent magnets 61, a magnet baffle 62 is provided between two adjacent permanent magnets, and the magnet baffle 62 is a magnetic insulating magnetic material, such as copper; the iron tube 6 0 is provided with a magnet tube front plug and a magnet tube rear plug 63 at both ends; a spring rod 26 is provided above the coil module 51, and a reset spring 21 is provided on the outer sleeve of the spring rod 26, and a connecting rod 22 is installed on the magnet tube rear plug 64. A connecting rod stroke groove 27 is provided on the rear wall of the coil tube 53, and the connecting rod stroke groove 27 has a motion guiding function. To ensure the normal motion feedback of the magnet module 52, the length of the connecting rod stroke groove 27 is slightly larger than the distance of the entire motion stroke of the magnet module 52; the connecting rod 22 passes through the connecting rod stroke groove 27 and is connected to a handle 23 sleeved on the spring rod 26, and the handle 23 extends out of the side of the housing 1, and the reset spring 21 is located at the rear end of the handle 23; the coil tube 53 and the spring rod 26 have a motion guiding function, which can make the magnet module 52 and the handle 23 move better. The magnet module 52 and the coil module 51 also have the function of counterweight, and by adjusting the weight, the same weight as the 191 series rifles is achieved. In addition, the magnitude of the backward impact force can be changed by adjusting the parameters of the magnet module 52 and the coil module 51 .

[0040] The coil module 51 includes a coil winding 511 and a coil spacer 512 which are sleeved outside the coil tube 53. The coil winding 511 includes a plurality of stator coils, which are DC three-phase stator coils. The coil spacer 512 is made of a magnetically insulating material, such as an FR4 epoxy glass cloth laminate. The front end of the coil module 51 is fixed by a positioning ring 59 and a second gasket 58, and the rear end is fixed by a first gasket 56 and a locking nut 57. The magnet module 52 includes a plurality of pairs of permanent magnets 61 with N poles and S poles alternately arranged.

[0041] A Hall detection sensor 19 may also be provided on the rear end surface of the coil module 51 , and a detection signal of the Hall detection sensor 19 is connected to a signal input end of the control system 4 .

[0042] like Figure 4-9 As shown, the shell 1 provided in the first embodiment includes a middle receiver, and the receiver includes an upper receiver 11 and a lower receiver 12. A side panel is provided between the upper receiver 11 and the lower receiver 12, and the lower receiver 12 is provided with a trigger 17. The lower receiver 12 is connected to the grip 9, and the front of the receiver 2 is connected to the handguard, and the handguard is divided into a left handguard 13 and a right handguard 14. The rear of the receiver is fixedly connected to the butt 6, and a counterweight tube 29 is arranged in the butt 6. A fast-slow shooting conversion knob 16 is provided on the lower receiver 12, and a signal output end of the fast-slow shooting conversion knob 16 is connected to a signal input end of a control system 4. The fast-slow shooting conversion knob 16 is used to set a single-shot mode and a continuous-fire mode, and the output signal of the fast-slow shooting conversion knob 16 is connected to a control circuit board 41.

[0043] like Figure 4-9 As shown, the control circuit board 41 provided in the first embodiment is connected to a speaker; a sight 8 is provided at the upper front end of the shell 1, and a peephole 20 is provided at the upper rear end of the shell; a front tube 7 is installed at the front end of the shell 1, and a primer 28 is installed at the front end of the front tube 7, further simulating the Type 191 rifle.

[0044] The simulated vibration mechanism 5 provided in the first embodiment works based on the principle of a cylindrical permanent magnet linear generator, an air gap is left between the coil tube 53 and the magnet tube 60, and the magnet module 52 reciprocates along the axis direction of the coil tube 53. The control system 4 controls the battery clip mechanism 3 to supply power to the coil winding 511, so that the magnet module 52 can move back and forth in the magnet tube 60.

[0045] like Figure 5-9As shown, the stator coil provided in the first embodiment is a DC three-phase stator coil, and each three coils form a group, connected in a triangle method, and divided into U, V, and W phases. When the magnetic pole passes the distance of a stator coil, the Hall detection sensor 19 is used to detect the movement position of the magnet module 52 and transmit the signal to the signal input end of the control system 4. The control system 4 controls the phase sequence of the stator coil to switch once to realize the control of the magnetic field to drive the movement of the magnet module 52.

[0046] like Figure 4 , 6 In the first embodiment shown, initially, the magnet module 52 is located at the first front position. At this time, due to the effect of the return spring 21, the connecting rod 22 and the handle 23 are held at the first front position, and the connecting rod 22 drives the magnet module 52 to be located at the front.

[0047] like Figure 8 , 9 As shown, the magnet module 52 moves from a first front position to a second rear position, and the magnet module 52 hits the rear stop 54, simulating the reload state of the 191 series rifle. Taking the entire movement stroke of the magnet module 52 as 51 mm as an example, the phase sequence needs to be switched 12 to 13 times in the entire movement stroke, and it takes about 45 milliseconds from front to back. The magnet module 52 can move from the front to the back instantly and hit the rear stop 54, giving the user vibration feedback to simulate the feedback effect generated by the recoil force and improve the realism of the shooting.

[0048] When the magnet module 52 reaches the rear and hits the rear stopper 54 to reset, the Hall detection sensor 19 is used to detect the movement position of the magnet module 52 and transmit the signal to the signal input end of the control system 4. The control system 4 then reverses the control to power the stator coil, switches the conduction state of the coil winding 511, and changes the magnetic field, so that the magnet module 52 moves from the second position at the rear to the first position at the front in an instant. At this time, an excitation process is completed, that is, the magnet module 52 hits and resets from front to back, which takes about 80-90 milliseconds.

[0049] When the magnet module 52 is driven to move, the connecting rod 22 and the handle 23 are driven to move simultaneously. The handle 23 is a visible part, which can completely simulate the movement of the 191 series rifle handle and provide visual feedback to the user.

[0050] like Figure 1 , 2As shown, the first embodiment provides two modes for simulating 191 series rifles: single shot mode and continuous shot mode. In the single shot mode, the control system 4 controls the magnet module 52 to hit and reset from front to back once when the trigger 17 is pulled, and it can only move again when the trigger 17 is pulled again. In the continuous shot mode, after the trigger 17 is pulled, the control system 4 controls the magnet module 52 to hit and reset from front to back once, and the Hall detection sensor 19 is used to detect the movement position of the magnet module 52, and the control system 4 then controls the magnet module 52 to hit and reset from front to back again until the trigger 17 is released and the action stops.

[0051] like Figure 1 , 2 As shown, the housing 1 provided in the first embodiment may also be provided with a laser emitting mechanism 2, the laser emitting mechanism 2 includes a laser fixing member 24 provided at the front upper portion of the housing 1, a laser 25 is installed in the laser fixing member 24, and an output signal of a control circuit board 41 is connected to the laser 25. When the trigger 17 is pulled, the control system 4 controls the laser 25 to emit a corresponding laser to simulate shooting.

[0052] like Figure 1 , 2 As shown in FIGS. 4 and 10, the battery clip mechanism 3 provided in the first embodiment includes a battery compartment 31 movably connected to the housing 1, a lithium battery 32 is installed in the battery compartment 31, and a compartment cover 36 is provided above the lithium battery 32. The battery clip mechanism 3 can be movably connected to the housing 1, and a groove or boss that cooperates with each other is provided between the battery compartment 31 and the housing 1 for easy connection. After installation, the battery clip mechanism 3 puts the whole machine into working state, which can ensure the reliability of the work. In addition, the action of installing the battery clip mechanism 3 can simulate the action of installing the clip of the 191 series rifle, making the shooting more realistic.

[0053] like Figure 1-12 In the first embodiment shown, when the battery clip mechanism 3 is installed, the power plug 47 is movably connected to the power socket to provide power. The lithium battery 32 of the battery clip mechanism 3 provides working power for the driving circuit board 42 and the control circuit board 41. The control circuit board 41 sends a control signal to control the laser 25 and the driving circuit board 42. The driving circuit board 42 provides voltage for the coil winding 511. The detection signal of the Hall detection sensor 19 is input to the control circuit board 41, which can detect the moving position of the magnet module 52. The control circuit board 41 sends a command based on the collected position signal. The driving circuit board 42 switches the conduction state of the coil winding 511 and switches the magnetic field according to the command of the control circuit board 41, so as to achieve high-speed pulling of the magnet module 52 to impact and reset backward.

[0054] The control system 4 includes a control circuit board 41, the output signal of the control circuit board 41 is connected to the laser 25, and the output signal of the control circuit board 41 is also connected to the drive circuit board 42, and the drive circuit board 42 is connected to the coil winding 51; a switch button plate 43 is provided in the middle of the shell 1, and the output signal of the switch button plate 43 is connected to the signal input end of the control circuit board 41, and a plug connecting plate 44 is provided at the lower middle part of the shell 1, and a power plug 45 is provided on the plug connecting plate 44, and the power plug 45 is connected to the control circuit board 41 and the drive circuit board 42, and the power plug is movably connected to the battery clip mechanism 3.

[0055] The control chip model of the control circuit board 41 is: STM8S105, and the driver chip model of the driver circuit board 42 is: FD6288Q. Of course, other types of chips can also be selected according to actual requirements. Since the peripheral circuit of the specific chip is connected according to the chip manual, it is not within the protection scope of this embodiment and will not be repeated here.

[0056] The control circuit board 41 is connected to a speaker, and the control circuit board 41 can control the speaker to make a sound, simulating the sound of a 191 series rifle when shooting, and can also report other information, such as the electronic gun identification number when starting up.

[0057] The control circuit board 41 is also connected to a wireless and / or wired communication module, which can communicate with the target reporting terminal to facilitate recording of shooting results, electronic gun identification numbers and other information.

[0058] The position of the trigger 17 is set corresponding to the position of the switch key plate 43. When the trigger 17 is pulled, the switch key plate 43 can be pressed to perform simulated shooting.

[0059] During shooting training, the battery clip mechanism 3 and the housing 1 are movably assembled and unassembled, and the battery clip mechanism 3 is installed under the rear end of the housing 1, which not only simulates the action of installing the clip of the 191 series rifle, but also puts the whole machine into working state. During shooting, the control system 4 controls the laser emitting mechanism 2 to emit lasers, simulating the firing of bullets by the 191 series rifle, which is convenient for accurately counting the shooting results; the control system 4 controls the simulation vibration mechanism 5 to move backward and impact, giving the user vibration feedback to simulate the feedback effect generated by the recoil force, and improve the realism of shooting.

[0060] In the second embodiment, the simulated vibration mechanism 5 does not include the Hall detection sensor 19. The control circuit board 41 calculates the movement position of the magnet module 52 by measuring the voltages at the U, V and W terminals, and issues a control command. The driving circuit board 42 switches the conduction state of the coil winding 511 and switches the magnetic field according to the command of the control circuit board 41 to achieve high-speed pulling of the magnet module 52 to impact backward and reset.

[0061] In the third embodiment, the laser emitting mechanism 2 is not provided on the shell 1. When in use, it is connected to the ARVR system to simulate a real shooting scene. When the trigger 17 is pulled, the simulation vibration mechanism 5 works, and the driving circuit board 42 switches the conduction state of the coil winding 511 according to the command of the control circuit board 41, and switches the magnetic field to achieve high-speed pulling of the magnet module 52 to impact backward and reset, simulating the recoil feeling of real shooting.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A 191 series simulation training device, characterized in that: The invention comprises a shell (1), wherein a battery clip mechanism (3) and a grip (9) are movably connected at the lower middle part of the shell (1), a rear support (6) is arranged at the rear of the shell (1), a simulation vibration mechanism (5) is arranged inside the shell (1), and the shell (1) also comprises a control system (4), wherein the control system (4) is connected to the simulation vibration mechanism (5) and the battery clip mechanism (3).

2. The 191 series simulation training device as claimed in claim 1, characterized in that: The simulated vibration mechanism (5) comprises a coil module (51), and a rear stopper (54) is provided at the rear end of the coil module (51); a magnet module (52) is slidably sleeved inside the coil module (51), and an output signal controlled by the control system (4) controls the conduction of the coil module (51), controls the magnet module (52) to slide between a first front position and a second rear position inside the coil module (51), and hits the rear stopper (54).

3. The 191 series simulation training device as claimed in claim 2, characterized in that: The simulated vibration mechanism (5) comprises a coil tube (53) arranged in a housing (1), the coil tube (53) being provided with the coil module (51) on its circumference, and the rear end of the coil tube (53) being provided with the rear stopper (54); a magnet tube (60) being provided in a sliding sleeve in the coil tube (53), the magnet module (52) being provided in the magnet tube (60), and a magnet tube front plug and a magnet tube rear plug (64) being provided at both ends of the magnet tube (60); and a magnet module (52) being provided on the upper side of the coil module (51). A spring rod (26) is provided, and a return spring (21) is provided on the outer sleeve of the spring rod (26); a connecting rod (22) is installed on the rear plug (64) of the magnet tube; a connecting rod travel groove (27) is provided on the rear tube wall of the coil tube (53); the connecting rod (22) passes through the connecting rod travel groove (27) and is connected to a handle (23) sleeved on the spring rod (26); the handle (23) extends out of the side of the shell (1); and the return spring (21) is located at the rear end of the handle (23).

4. The 191 series simulation training device as claimed in claim 3, characterized in that: The coil module (51) comprises a coil winding (511) and a coil baffle (512) which are sleeved outside the coil tube (53); the coil winding (511) comprises a plurality of stator coils, and the stator coils are DC three-phase stator coils; the magnet module (52) comprises a plurality of pairs of permanent magnets (61) with N poles and S poles alternately arranged, and a magnet baffle (62) is provided between two adjacent permanent magnets (61).

5. The 191 series simulation training device as claimed in claim 4, characterized in that: A Hall detection sensor (19) may also be provided on the rear end surface of the coil module (51), and the detection signal of the Hall detection sensor (19) is connected to the signal input end of the control system (4).

6. The 191 series simulation training device as claimed in claim 1, characterized in that: The battery clip mechanism (3) comprises a battery compartment (31) movably engaged with the housing (1), a lithium battery (32) being installed in the battery compartment (31), and a compartment cover (36) being provided above the lithium battery (32).

7. The 191 series simulation training device as claimed in claim 4, characterized in that: The control system (4) comprises a control circuit board (41), the output signal of the control circuit board (41) is also connected to a drive circuit board (42), and the drive circuit board (42) is connected to the coil winding (511); a switch key board (43) is provided in the middle of the shell (1), the output signal of the switch key board (43) is connected to the signal input end of the control circuit board (41), a plug connection board (44) is provided at the lower middle of the shell (1), a power plug (45) is provided on the plug connection board (44), the power plug (45) is connected to the control circuit board (41) and the drive circuit board (42), and the power plug (45) is movably connected to the battery clip mechanism (3).

8. The 191 series simulation training device as claimed in claim 1, characterized in that: The housing (1) includes a central receiver, the receiver includes an upper receiver (11) and a lower receiver (12), a side plate is provided between the upper receiver (11) and the lower receiver (12), the lower receiver (12) is provided with a trigger (17), the lower receiver (12) is connected to the grip (9), the front of the receiver is connected to a handguard, the handguard is divided into a left handguard (13) and a right handguard (14), the rear of the receiver is fixedly connected to a rear support (6), the lower receiver (12) is provided with a speed-of-fire conversion knob (16), and the signal output end of the speed-of-fire conversion knob (16) is connected to the signal input end of the control system (4).

9. The 191 series simulation training device as claimed in claim 7, characterized in that: The control circuit board (41) is connected to a speaker; a sight (8) is provided at the upper front end of the housing (1), and a peep hole (20) is provided at the upper rear end of the housing (1); a front tube (7) is installed at the front end of the housing (1), and a primer (28) is installed at the front end of the front tube (7).

10. The 191 series simulation training device as claimed in claim 7, characterized in that: A laser emitting mechanism (2) may also be provided above the front of the housing (1), the laser emitting mechanism (2) comprising a laser fixture (24), a laser (25) being installed in the laser fixture (24), and an output signal of the control circuit board (41) being connected to the laser (25).

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