CN210268354U

CN210268354U - In-tube ballistic simulation transmitter

Info

Publication number: CN210268354U
Application number: CN201920886269.2U
Authority: CN
Inventors: 谢宇宙; 白雪敏; 闫德凯; 吕战强; 孙华权
Original assignee: No 60 Institute of Headquarters of General Staff of PLA
Current assignee: No 60 Institute of Headquarters of General Staff of PLA
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-07
Anticipated expiration: 2029-06-13

Abstract

The utility model provides an in-tube trajectory simulation laser transmitter, including the casing, set up light outlet and income light outlet in casing the place ahead, inside support frame, laser emission subassembly, laser scanning device and the range finding subassembly of being equipped with of casing, the support frame sets up in the lower part of casing, sets up laser emission subassembly, laser scanning device and range finding subassembly on the support frame, laser scanning device contains horizontal rotary mechanism, height rotary mechanism and coupling mechanism, the transmitter utilizes the casing to install on the gun barrel through embracing mechanism or interior support frame outward. Its intratubular trajectory simulation transmitter utilize laser scanning mode to realize the trajectory simulation of laser simulation weapon to the actual weapon, make the laser simulation battle of soldier in actual combat training and exercise press close to actual weapon effect more.

Description

In-tube ballistic simulation transmitter

Technical Field

The utility model relates to a laser emitter device, a intraductal formula that specifically says so is used for trajectory simulation's laser emitter belongs to for military use training especially to confrontation exercise training field.

Background

The laser simulated combat technique is a common technique for army actual combat exercises, and is mainly used for training the actual combat capability of ground army, a low-power laser transmitter is assembled on a gun, and warriors or equipment with photodetectors are struck, so that simulated combat is realized, and the actual combat exercise effect can be realized to a certain extent by the aid of the combat mode.

In fact, the trajectory of the ammunition fired by the firearm is a parabolic trajectory and it takes a certain time to reach the target or target area from the firing end. In contrast, laser light travels in a straight line at the speed of light, and laser engagement without trajectory simulation is distinguished from actual engagement. Thus, the training result will be biased, and the training effect cannot be guaranteed.

Disclosure of Invention

To above-mentioned common laser simulation combat technique, the utility model discloses an in-tube formula trajectory simulation transmitter can effectively realize trajectory analog function, makes laser combat press close to the actual combat more.

The utility model is realized by the following technical scheme: the utility model provides an in-tube trajectory simulation transmitter, includes the casing, sets up light outlet and income light outlet in casing the place ahead, inside support frame, laser emission subassembly, laser scanning device and the range finding subassembly of being equipped with of casing, the support frame sets up in the lower part of casing, sets up laser emission subassembly, laser scanning device and range finding subassembly on the support frame, laser scanning device contains horizontal rotation mechanism, height rotary mechanism and coupling mechanism, the transmitter utilizes the casing to install on the gun barrel through embracing mechanism or interior support frame outward.

The horizontal rotating mechanism and the high-low rotating mechanism are arranged at 90 degrees and are connected with the laser emission assembly through a connecting mechanism.

The horizontal rotating mechanism is an X-axis galvanometer in the two-dimensional galvanometer, and the high-low rotating mechanism is a Y-axis galvanometer in the two-dimensional galvanometer.

The outer embracing mechanism comprises a hose clamp and an anti-slip pad, the anti-slip pad is arranged on the outer side of the shell and tightly attached to the shell, the hose clamp is arranged on the outer side of the anti-slip pad to connect the shell with the gun barrel, and the outer embracing mechanism further comprises an adapter, and the adapter is arranged between the shell and the gun barrel.

The inner support frame is provided with a rotating shaft, the rotating shaft is arranged on one side of the inner support frame, the rotating shaft is parallel to the diameter direction of the inner support frame, and the outer ring of the inner support frame is provided with a rubber layer.

The utility model has the advantages that: its intratubular trajectory simulation transmitter utilize laser scanning mode to realize the trajectory simulation of laser simulation weapon to the actual weapon, make the laser simulation battle of soldier in actual combat training and exercise press close to actual weapon effect more.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Figure 2 is a cross-sectional view of the interior of an embodiment of the device of the present invention.

Fig. 3 the utility model discloses a X axle direction laser scanning light path schematic diagram.

Fig. 4 the utility model discloses a Y axle direction laser scanning light path schematic diagram.

Figure 5 is a schematic diagram of ballistic simulation according to the present invention.

Fig. 6 is a schematic view of the outer embracing structure of the present invention.

Fig. 7 is a schematic view of the detailed structure of the outer holding device of the present invention

Fig. 8 is a schematic view of the inner support structure of the present invention.

Wherein: the device comprises a shell 1, a light outlet 2, a light inlet 3, a support frame 4, a laser emission assembly 5, a laser scanning device 6, a distance measurement group 7, a horizontal rotating mechanism 8, a high-low rotating mechanism 9, a connecting mechanism 10, an outer holding mechanism 11, an adapter 12, a throat hoop 13, an anti-skid pad 14, a rotating shaft 15 and an inner support frame 16.

Detailed Description

The following is a detailed description of the present invention:

the embodiment provides an in-pipe type ballistic simulation transmitter, in particular to an in-pipe type ballistic simulation transmitter installed in a 120 antitank rocket pipe, wherein the transmitter is integrally installed inside the 120 antitank rocket pipe. The internal structure of the transmitter is shown in fig. 1, and comprises a shell 1, a support frame 4, a laser emitting assembly 5, a laser scanning device 6 and a distance measuring assembly 7. The laser emission component 5 is fixedly arranged on the laser scanning device 6, the laser scanning device 6 is fixedly arranged on the supporting component 4, the supporting component 4 is fixedly arranged on the shell body 1, and the distance measuring component 7 is fixedly arranged on the shell body 1.

The laser scanning device 6 of this embodiment uses a two-dimensional scanning galvanometer, the horizontal rotating mechanism 8 is an X-axis galvanometer in the two-dimensional galvanometer, and the high-low rotating mechanism 9 is a Y-axis galvanometer in the two-dimensional galvanometer. And other types of motors carrying the mirror rotation pattern may also perform the function of the laser scanning device 6.

As shown in fig. 3, the horizontal rotating mechanism 8 and the high-low rotating mechanism 9 are placed at 90 degrees, the laser emitting assembly 5 emits a laser beam, the laser beam irradiates the horizontal rotating mechanism 8 and is reflected to the high-low rotating mechanism 9, the horizontal rotating mechanism 8 rotates, the high-low rotating mechanism 9 does not move, and the laser beam can scan in the direction of the horizontal axis.

As also shown in fig. 4, the horizontal rotation mechanism 8 is stationary and the elevation rotation mechanism 9 is rotated, and the laser beam can be scanned in the elevation axis direction.

The two are combined to realize the scanning of the laser beam on the horizontal and high-low two-dimensional space, and a laser scanning plane is formed at the target position.

As shown in fig. 6 and 7, in the present embodiment, the anti-tank rocket tube internal ballistic simulation transmitter can be fixed 120 by the external embracing mechanism 11 and the adaptor 12, wherein the external embracing mechanism 11 selects the hose clamp 13 and the non-slip mat 14 to realize external embracing fixation.

As shown in fig. 8, the present embodiment can be fixed 120 to an antitank rocket tube internal ballistic simulation launcher by a rotating shaft 15 and an internal support 16, wherein a layer of elastic material such as rubber is attached to an outer ring of the internal support 16, when the rotating shaft 15 drives the internal support 16 to rotate to a dotted line position in the figure, the present embodiment is installed 120 into the antitank rocket tube, and the rotating shaft rotates the internal support 16 to rotate to a position in the figure, so that internal support fixation can be realized.

After the embodiment is fixed in the 120 antitank rocket tube, the irradiation direction of the laser beam emitted by the laser emission component 5 is aligned and parallel with the 120 antitank rocket aiming axis through the two-dimensional scanning galvanometer, and the current position recorded by the two-dimensional scanning galvanometer is set as the initial position.

During training or practicing, a soldier aims at a shooting target according to actual combat conditions, a trigger is pulled, laser beams form a laser scanning plane in a target space through a two-dimensional scanning galvanometer, and when the laser beams irradiate the target with a device with a reflection characteristic, the laser beams are reflected back to the embodiment, so that the target is found.

And then the two-dimensional scanning galvanometer stops scanning and keeps at the current position, the transmitter emits laser again, and the distance between the emitting party and the target party is calculated according to the time difference between the emission and the return of the laser.

And then resetting the two-dimensional scanning galvanometer, returning to the initial position, deflecting the two-dimensional scanning galvanometer by a corresponding angle according to the shooting distance of the 120 antitank rocket in combination with the shooting table, and emitting laser beams, wherein the position of the target irradiated by the laser is consistent with the target position hit by the trajectory curve of the gun, so that trajectory simulation is realized.

In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.

Claims

1. The utility model provides an in-tube trajectory simulation transmitter, includes the casing, sets up light outlet and income light inlet in casing the place ahead, inside support frame, laser emission subassembly, laser scanning device and the range finding subassembly of being equipped with of casing, the support frame sets up in the lower part of casing, sets up laser emission subassembly, laser scanning device and range finding subassembly, its characterized in that on the support frame: the laser scanning device comprises a horizontal rotating mechanism, a high-low rotating mechanism and a connecting mechanism, and the transmitter is arranged on the gun barrel by utilizing the shell through an outer embracing mechanism or an inner support frame.

2. The in-tube ballistic simulation transmitter of claim 1, wherein: the horizontal rotating mechanism and the high-low rotating mechanism are arranged at 90 degrees and are connected with the laser emission assembly through a connecting mechanism.

3. An in-tube ballistic simulation transmitter according to claim 2, wherein: the horizontal rotating mechanism is an X-axis galvanometer in the two-dimensional galvanometer, and the high-low rotating mechanism is a Y-axis galvanometer in the two-dimensional galvanometer.

4. The in-tube ballistic simulation transmitter of claim 1, wherein: the outer embracing mechanism comprises a hose clamp and an anti-slip pad, the anti-slip pad is arranged on the outer side of the shell and tightly attached to the shell, the hose clamp is arranged on the outer side of the anti-slip pad to connect the shell with the gun barrel, and the outer embracing mechanism further comprises an adapter, and the adapter is arranged between the shell and the gun barrel.

5. The in-tube ballistic simulation transmitter of claim 1, wherein: the inner support frame is provided with a rotating shaft, the rotating shaft is arranged on one side of the inner support frame, the rotating shaft is parallel to the diameter direction of the inner support frame, and the outer ring of the inner support frame is provided with a rubber layer.