CN215114190U - Simulation vibration device for automatic laser simulation training gun - Google Patents

Abstract

The utility model discloses an automatic laser simulation training emulation vibrator for rifle for install in the inside of automatic laser simulation training rifle, including the coil module, the tail end of coil module is equipped with back end portion, sliding sleeve is equipped with the magnet module in the coil module, through control the electric current of coil module switches on, makes the magnet module be in slide in the coil module, and the striking back end portion. The user is provided with vibration feedback to simulate the feedback effect generated by the recoil and improve the shooting reality. The utility model discloses vibrations feedback function improves the shooting reality degree, improves the training effect, and long service life is the important equipment of police service personnel, national defense education simulation shooting training.

Description

Simulation vibration device for automatic laser simulation training gun

Technical Field

The utility model relates to a laser simulation training rifle especially relates to an automatic simulation vibrator is used to laser simulation training rifle.

Background

At present, most of devices for police service personnel and national defense education simulation shooting training are laser simulation training guns, but the shooting precision of the guns is poor, the simulation degree is low, the training effect of the training personnel is quite unobvious, and the training efficiency is influenced because the training effect is not basically played in the future operation of the training personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a have vibrations feedback function, improve the shooting reality degree, improve the training effect, long service life's automatic laser simulation is emulation vibrator for training rifle.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides an automatic simulation vibrator for laser simulation training rifle for install in the inside of automatic laser simulation training rifle, includes the coil module, the tail end of coil module is equipped with back end portion, the sliding sleeve is equipped with the magnet module in the coil module, through control the electric current of coil module switches on, makes the magnet module be in slide in the coil module, and the striking back end portion.

As a preferred technical scheme, the coil device further comprises a coil pipe, wherein the coil module is sleeved outside the coil pipe, the tail end of the coil pipe is provided with the rear stop part, and the front end of the coil pipe is provided with a coil pipe front plug; the magnet tube is sleeved in the coil tube in a sliding mode, the magnet module is arranged in the magnet tube, and magnet tube plugs are arranged at two ends of the magnet tube.

According to the preferable technical scheme, a spring rod is arranged above the coil module, a return spring is sleeved outside the spring rod, a connecting rod is installed on the front portion of the magnet tube plug, a connecting rod stroke groove is formed in the front portion of the coil tube, the connecting rod penetrates through the connecting rod stroke groove upwards to be connected with a handle sleeved on the spring rod, and the return spring is located at the rear end of the handle.

As a preferred technical scheme, the coil module comprises a stator core fixedly sleeved outside the coil tube, the stator core is provided with a coil slot, and a coil winding is arranged in the coil slot; the magnet module comprises a plurality of pairs of permanent magnets with N poles and S poles alternately arranged.

As a preferable technical solution, the coil slot is opened on the outer periphery of the stator core; the coil winding comprises a plurality of stator coils, the stator coils are direct-current three-phase stator coils, and Hall detection sensors are arranged on stator iron cores between the stator coils.

By adopting the technical scheme, during shooting, the cylindrical permanent magnet linear generator works based on the principle of the cylindrical permanent magnet linear generator, and the current of the coil module is controlled to be conducted, so that the magnet module slides in the coil module and impacts the rear gear part. The user is provided with vibration feedback to simulate the feedback effect generated by the recoil and improve the shooting reality. The utility model discloses vibrations feedback function improves the shooting reality degree, improves the training effect, and long service life is the important equipment of police service personnel, national defense education simulation shooting training.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a chamber returning state according to an embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the invention;

fig. 4 is a schematic view of an assembled state of an embodiment of the present invention;

fig. 5 is a schematic diagram of a circuit connection according to an embodiment of the present invention.

In the figure: 1-automatic laser simulation training gun; 21-a coil form; 22-a coil module; 221-a stator core; 222-a coil slot; 223-a coil winding; 224-hall detection sensor; 23-a back end portion; 24-a magnet tube; 25-a magnet module; 26-coil tube front plug; 27-a magnet tube plug; 31-a spring rod; 32-a return spring; 33-a connecting rod; 34-a handle; 35-connecting rod travel slot.

Detailed Description

The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a simulation vibration device for an automatic laser simulation training gun 1 is used for being installed inside the automatic laser simulation training gun 1, and includes a coil module 22, a rear stop portion 23 is arranged at the tail end of the coil module 22, a magnet module 25 is slidably sleeved in the coil module 22, and the magnet module 25 slides in the coil module 22 and impacts the rear stop portion 23 by controlling the current conduction of the coil module 22.

During shooting, the gun operates based on the principle of a cylindrical permanent magnet linear generator, and the magnet module 25 slides in the coil module 22 and strikes the rear stop portion 23 by controlling the current conduction of the coil module 22. The user is provided with vibration feedback to simulate the feedback effect generated by the recoil and improve the shooting reality.

The coil pipe 21 is sleeved with a coil module 22, the tail end of the coil pipe 21 is provided with a rear stop part 23, and the front end of the coil pipe 21 is provided with a coil pipe front plug 26; a magnet tube 24 is slidably sleeved in the coil tube 21, a magnet module 25 is arranged in the magnet tube 24, and magnet tube plugs 27 are arranged at two ends of the magnet tube 24. An air gap is left between the coil tube 21 and the magnet tube 24, and the magnet module 25 reciprocates along the axial direction of the coil tube 21. The coil front plug 26 can limit the movement space of the magnet module 25, and the rear stop portion 23 is a stop for collision and a rear limit stop. The magnet pipe plug 27 encapsulates the magnet module 25 in the magnet pipe 24, so as to facilitate disassembly and assembly.

A spring rod 31 is arranged above the coil module 22, a return spring 32 is sleeved outside the spring rod 31, a connecting rod 33 is installed on the front magnet tube plug 27, a connecting rod stroke slot 35 is formed in the front tube wall of the coil tube 21, the connecting rod 33 upwards penetrates through the connecting rod stroke slot 35 to be connected with a handle 34 which is sleeved on the spring rod 31, the handle 34 extends out of the upper portion of the automatic laser simulation training gun 1, and the return spring 32 is located at the rear end of the handle 34.

The coil module 22 includes a stator core 221 fixedly sleeved outside the coil tube 21, a coil slot 222 is arranged on the stator core 221, and a coil winding 223 is arranged in the coil slot 222; the magnet module 25 includes a plurality of pairs of permanent magnets having N and S poles alternately arranged.

The coil slot 222 is opened on the outer periphery of the stator core 221; the coil winding 223 includes a plurality of stator coils, the stator coils are dc three-phase stator coils, and a hall detection sensor 224 is disposed on the stator core 221 between the stator coils.

The stator coils are direct-current three-phase stator coils, every three coils are in a group, and the three coils are connected by adopting a delta connection method and are divided into U, V, W phases. When the magnetic pole moves by the distance of one coil slot 222, the hall detection sensor 224 is used to detect the moving position of the magnet module 25 and transmit the signal to the signal input end of the control mechanism, and the control mechanism controls the phase sequence of the stator coil to be switched once to control the magnetic field to drive the magnet module 25 to move. The control mechanism can adopt the chip model: the STM8S105 and the FD6288Q may, of course, select chips of other types according to actual requirements, and since peripheral circuits of a specific chip are connected according to a chip specification and a control mechanism is not in the protection range of this embodiment, it is not described herein again.

At the beginning, the return spring 32 is used to push the connecting rod 33 and the handle 34 to be at the front initial position, so that the connecting rod 33 is at the front initial position.

When the magnet module 25 moves from the front to the rear, taking the whole movement stroke of the magnet module 25 as 61 mm as an example, the phase sequence needs to be switched between 12 and 13 times in the whole movement stroke, and about 45 milliseconds is needed from the front to the rear, so that the magnet module 25 can instantly move from the front to the rear and impact the rear gear part 23 to give vibration feedback to a user, so as to simulate the feedback effect generated by recoil and improve the reality of shooting.

When the magnet module 25 is reset after striking the rear stop portion 23 at the rear, the hall sensor 224 is used to detect the moving position of the magnet module 25 and transmit the signal to the signal input end of the control mechanism, which then controls the stator coil to supply power in the reverse direction, switches the conduction state of the coil winding 223, and changes the magnetic field, so that the magnet module 25 moves from the rear to the front instantly. At this point, an excitation process is completed, i.e., the magnet module 25 is impacted and reset once from front to back, which takes about 80-90 ms.

In the process that the magnet module 25 is driven to move, the connecting rod 33 and the handle 34 are driven to move simultaneously, the handle 34 is a visual part, the action of the handle 34 of the automatic laser simulation training gun 1 can be completely simulated, and the feedback is visually provided for a user.

This embodiment can simulate two modes of the automatic laser simulation training gun 1: single shot mode, continuous shot mode. In the single shot mode, the magnet module 25 is impacted and reset once from front to back, and can act once again only when the trigger of the automatic laser simulation training gun 1 is pulled again. When magnet module 25 realized once striking and reset by preceding back, hall detection sensor 224 was used for detecting the position of motion of magnet module 25, and magnet module 25 realized once more striking and reset by preceding back, just stopped the action until unclamping the trigger of automatic laser simulation training rifle 1.

The connecting rod stroke slot 35 has a motion guiding function, and in order to ensure normal motion feedback of the magnet module 25, the length of the connecting rod stroke slot 35 is slightly longer than the distance of the whole motion stroke of the magnet module 25. The coil pipe 21 and the spring rod 31 have a movement guiding function, and the magnet module 25 and the handle 34 can be better moved. The magnet module 25 and the coil module 22 have the function of a counterweight, and the weight of the firearm is adjusted to be equal to that of a solid firearm of the same model. In addition, the parameters of the magnet module 25 and the coil module 22 can be adjusted to achieve the magnitude of the backward impact force.

The embodiment has the advantages of vibration feedback function, shooting reality degree improvement, training effect improvement, long service life and capability of simulating shooting training for police officers and national defense education.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an automatic laser simulation training rifle is with emulation vibrator for install in the inside of automatic laser simulation training rifle, its characterized in that: including the coil module, the tail end of coil module is equipped with back end portion, sliding sleeve is equipped with the magnet module in the coil module, through control the electric current of coil module switches on for the magnet module is in slide in the coil module, and the striking back end portion.

2. The simulated vibration apparatus for an automatic laser simulation training gun as claimed in claim 1, wherein: the coil module is sleeved outside the coil pipe, the tail end of the coil pipe is provided with the rear stop part, and the front end of the coil pipe is provided with a coil pipe front plug; the magnet tube is sleeved in the coil tube in a sliding mode, the magnet module is arranged in the magnet tube, and magnet tube plugs are arranged at two ends of the magnet tube.

3. The simulated vibration apparatus for an automatic laser simulation training gun as claimed in claim 2, wherein: the coil module is characterized in that a spring rod is arranged above the coil module, a return spring is sleeved outside the spring rod, the front part of the spring rod is provided with a connecting rod on the magnet tube plug, a connecting rod stroke groove is formed in the front pipe wall of the coil tube, the connecting rod upwards penetrates through the connecting rod stroke groove to be connected with a handle which is sleeved on the spring rod, and the return spring is located at the rear end of the handle.

4. The simulated vibration apparatus for an automatic laser simulation training gun as claimed in claim 3, wherein: the coil module comprises a stator core fixedly sleeved outside the coil tube, a coil slot is formed in the stator core, and a coil winding is arranged in the coil slot; the magnet module comprises a plurality of pairs of permanent magnets with N poles and S poles alternately arranged.

5. The simulated vibration apparatus for an automatic laser simulation training gun as claimed in claim 4, wherein: the coil slot is formed in the outer periphery of the stator core; the coil winding comprises a plurality of stator coils, the stator coils are direct-current three-phase stator coils, and Hall detection sensors are arranged on stator iron cores between the stator coils.

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