Electronic inspectoscope for training and supporting inspection of sighting scenes of various gun types

Abstract

The utility model discloses an electronic inspectoscope used for training and supporting various gun type inspection aiming scenes, which belongs to the technical field of shooting training equipment, and specifically comprises a mounting base and an observation unit assembly, the mounting base comprises a clamping seat, a horizontal adjusting unit assembly and a rear supporting unit assembly, the observation unit assembly is installed on the top of the clamping base through the horizontal adjusting unit assembly, and the rear supporting unit assembly is installed at the tail end of the clamping base. The electronic inspectoscope for shooting training has the function of flexibly adjusting the upper position, the lower position, the left position and the right position and can be flexibly adjusted according to actual gun structures of different gun types of the same gun family, so that the universal effect is achieved in the same gun family, and the design of the adjusting function is convenient to use. In addition, the inspectoscope can be adaptively debugged according to the calibration operation after the gun is abraded, so that the aiming scene feedback precision of a shooter during training is ensured, and the purpose of efficient shooting training is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shooting training equipment, and in particular relates to an electronic inspection mirror used for training and supporting multiple gun types to inspect aiming conditions. Background Art

[0002] The inspection scope is an important auxiliary device for the coach to observe whether the shooter's aiming is correct. It is usually installed behind the gun's sight and on the butt cover. Through the windows in front and behind the inspection scope, the shooter's right eye looks through the peephole and the front sight, so that the tip of the front sight is located in the center of the peephole and points to the aiming point. It is reflected to the inspection port on the right side of the inspection scope through the reflective glass at a 45-degree angle inside the inspection scope. The coach observes the shooter's aiming situation through the inspection port on the shooter's right side.

[0003] As for new guns, there are certain differences in the structures of different models in the same gun family. Even for the same model of guns, due to the influence of production errors, the sight and front sight of each gun have tolerances. As the number of gun shooting increases, the barrel rifling wears out, resulting in reduced accuracy. The bumps caused during gun maintenance and the vibrations during live-fire training will cause local displacement of the crosshairs and peep sights, resulting in reduced gun shooting accuracy. All of these require readjustment of the sight and front sight, which will cause changes in the position of the sight and front sight. At present, the traditional shooting training inspection mirror or the new shooting training electronic inspection mirror used in shooting training are designed for specific guns. Moreover, their fixed structure cannot be adjusted and calibrated according to the type of gun or the use of the gun. They have poor adaptability to guns and are not conducive to shooting training.

[0004] To this end, we propose an electronic inspection mirror with an adjustment function that can support inspection and aiming scenarios of various gun types. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic inspection mirror which is used for training and supports various gun type inspection and aiming scenes, so as to solve the above problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An electronic inspection mirror used for training and supporting various gun type inspection aiming scenes comprises a mounting base and an observation unit assembly. The mounting base comprises a clamping seat, a level adjustment unit assembly and a rear support unit assembly.

[0008] Furthermore, the observation unit assembly is installed on the top of the clamping seat through the horizontal adjustment unit assembly and can slide horizontally left and right, and the rear support unit assembly is adjustably installed at the rear end of the clamping seat.

[0009] Furthermore, the observation unit assembly includes a shooter observation frame, a camera module mounting frame and a cooling fan, a dichroic prism is installed inside the shooter observation frame, a camera assembly is installed inside the camera module mounting frame, the camera assembly includes a large depth of field machine vision industrial lens and a USB high-definition camera module, the front end of the large depth of field machine vision industrial lens is opposite to the side of the dichroic prism, and the cooling fan is installed at the rear end of the camera module mounting frame corresponding to the position of the USB high-definition camera module.

[0010] Furthermore, a limiting hole and an assembly hole for cooperating with the horizontal adjustment unit assembly are opened at the bottom of the shooter observation frame, wherein one assembly hole is located in the middle position of the bottom of the shooter observation frame, and there are two limiting holes, which are respectively located on both sides of the assembly hole.

[0011] Furthermore, the horizontal adjustment unit assembly includes two mounting blocks, which are fixed on the top of the clamping seat and located on both sides of the tail end. The two mounting blocks are provided with through holes C and mounting holes. There are two groups of through holes C and they are located on both sides of the mounting holes. The mounting holes correspond to the assembly holes at the bottom of the shooter observation frame, and the through holes C correspond to the limit holes at the bottom of the shooter observation frame.

[0012] Furthermore, the horizontal adjustment unit assembly also includes two limit rods and a transverse adjustment bolt, the two limit rods are inserted from the through hole C on the mounting block on one side, pass through the limit hole at the bottom of the shooter observation frame, and then pass out from the through hole C on the mounting block on the other side and are fixed by a nut; the end of the transverse adjustment bolt is inserted from the mounting hole on one side of the mounting block, and successively passes through the assembly hole at the bottom of the shooter observation frame and the mounting hole on the mounting block on the other side, and then is threadedly assembled with an adjustment nut, and the end cap of the transverse adjustment bolt is stuck in the assembly hole at one end away from the adjustment nut; the outside of both ends of the two limit rods and the outside of one end of the transverse adjustment bolt close to the adjustment nut are both provided with springs, and the two ends of the spring respectively contact the side wall of the shooter observation frame and the surface of the mounting block.

[0013] Furthermore, the front end of the clamping seat is designed as a U-shaped structure, and a through hole A is transversely opened at the front end of the clamping seat. A locking bolt is inserted transversely through the through hole A at the front end of the clamping seat, and the front end of the locking bolt extends to the outer side of the clamping seat and is threadedly assembled with a locking nut A. The rear end of the clamping seat is provided with an installation slot for installing the rear support unit assembly, and through holes B are transversely opened on the two side walls of the installation slot.

[0014] Furthermore, the rear support unit assembly is located on the inner side of the mounting slot at the rear end of the clamping seat, and the rear support unit assembly is composed of a front base support and a rear base support, and the front base support and the rear base support are glued and fixed into one body, and the bottom of the front base support and the rear base support are designed as an inwardly concave arc structure imitating the arc surface of the top of the butt cover, and a long strip adjustment hole is horizontally opened on the front base support, and the rear support unit assembly is detachably assembled between the vertical adjustment bolt and the locking nut B and the mounting slot through the adjustment hole.

[0015] Furthermore, a positioning and locking mechanism is installed inside the rear support unit assembly, and the positioning and locking mechanism includes a fastening nut and a fastening bolt. The fastening nut and the fastening bolt are connected by threaded assembly. An adaptor groove for the fastening nut to rotate is horizontally opened in the middle of the rear support unit assembly, and a bolt adaptor hole for accommodating the fastening bolt is vertically integrated in the middle of the adaptor groove. The threaded cylinder of the fastening bolt has a flat structure design on both sides, and the end cap of the fastening bolt is a flat cap design. The bolt adaptor hole adopts an adaptive flat design corresponding to the flat structure position on both sides of the threaded cylinder of the fastening bolt, and the adaptor groove adopts a through groove design on the rear base bracket constituting the rear support unit assembly.

[0016] Furthermore, the front end and the rear end of the shooter observation frame are respectively provided with a sunshade cover and a protective cover.

[0017] Beneficial effects:

[0018] The electronic inspection mirror for shooting training proposed by the utility model makes an improved design on the fixed mounting base structure of the traditional inspection mirror. Through the modular assembly combination design of each unit and with the help of the assembly connection components arranged between the units, the mounting base structure of the inspection mirror has the flexible adjustment function of the upper, lower, left and right positions compared with the traditional fixed mounting base structure design, so that the position of the observation unit component can be flexibly adjusted according to the actual gun structure of different gun types in the same gun family, so as to achieve a universal effect in the same gun family. Moreover, the design of the adjustment function also enables the inspection mirror to be adaptively debugged according to the calibration operation after the gun is worn, so as to ensure the accuracy of the aiming scene feedback during the shooter training, so as to achieve the purpose of efficient shooting training. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The structure diagram of the utility model after decomposition Figure 1 ;

[0020] Figure 2 The structure diagram of the utility model after decomposition Figure 2 ;

[0021] Figure 3 The structure diagram of the utility model after decomposition Figure 3 ;

[0022] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0024] In the figure: 1. Clamping seat; 2. Mounting block; 3. Through hole A; 4. Through hole B; 5. Through hole C; 6. Mounting hole; 7. Locking bolt; 8. Locking nut A; 9. Limit rod; 10. Lateral adjustment bolt; 11. Adjustment nut; 12. Spring; 13. Shooter observation frame; 14. Camera module mounting frame; 15. Cooling fan; 16. Spectral prism; 17. Limiting hole; 18. Assembly hole; 19. Front base; 20. Rear base; 21. Adapter slot; 22. Bolt adapter hole; 23. Fastening nut; 24. Fastening bolt; 25. Adjustment hole; 26. Vertical adjustment bolt; 27. Locking nut B; 28. Camera assembly. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0026] Example

[0027] In view of the problem that the traditional shooting training inspection mirror or the new shooting training electronic inspection mirror currently used in shooting training adopts a special gun-specific design, its structure is fixed and cannot be adjusted and calibrated according to the type of gun or the use of the gun, which makes the inspection mirror insufficiently adaptable to the gun and is not conducive to shooting training. We propose an electronic inspection mirror with an adjustment function that can support the inspection and aiming scenes of various gun types. The specific solution is as follows:

[0028] like Figure 1-5 As shown, this embodiment provides an electronic inspection scope for training and supporting various gun type inspection and aiming scenarios, specifically comprising two parts: a mounting base and an observation unit assembly, wherein the mounting base is used to install the observation unit assembly on the corresponding gun, and the mounting base also undertakes the task of adjusting the position of the observation unit assembly.

[0029] In order to enable the mounting base to flexibly adjust the observation unit assembly up, down, left, and right, so that the entire electronic inspection mirror can be adapted to various types of guns in the same gun family, the fixed mounting base structure of the traditional inspection mirror is improved in this embodiment, as follows:

[0030] Among them, the mounting base includes a clamping seat 1, a horizontal adjustment unit assembly and a rear support unit assembly; the observation unit assembly is installed on the top of the clamping seat 1 through the horizontal adjustment unit assembly and can slide horizontally left and right to adjust the left and right lateral position of the observation unit assembly, and the rear support unit assembly is adjustably installed at the tail end of the clamping seat 1.

[0031] Among them, Figure 1-5 As shown, the observation unit assembly includes a shooter observation frame 13, a camera module mounting frame 14 and a cooling fan 15. A beam splitter prism 16 is installed inside the shooter observation frame 13. A camera assembly 28 is installed inside the camera module mounting frame 14. The camera assembly 28 includes a large depth of field machine vision industrial lens and a USB high-definition camera module. The front end of the large depth of field machine vision industrial lens is opposite to the side of the beam splitter prism 16. The cooling fan 15 is installed at the rear end of the camera module mounting frame 14 corresponding to the position of the USB high-definition camera module. The beam splitter prism 16 adopts an optical grade The dichroic prism 16 is used to divide the scene observed by the shooter from the shooter observation frame 13 into two parts. One part of the scene is observed by the shooter after passing through the dichroic prism 16 along the original path, and the other part of the scene is captured by the photosensitive imaging component in the USB high-definition camera module through the large depth of field machine vision industrial lens in the camera component 28 after being mapped by the dichroic prism 16. Finally, after being processed by the chip integrated on the module, it is transmitted to the display terminal through the data cable for display, so that the coach can observe the shooter's shooting and aiming situation in real time.

[0032] It needs to be further explained that the USB high-definition camera module and the large depth of field machine vision industrial lens recorded in the article are both relatively mature technical products and belong to the existing public known technology. Therefore, the structural design and working principle of the USB high-definition camera module and the large depth of field machine vision industrial lens are not described in detail in the article.

[0033] In order to prevent the large depth of field machine vision industrial lens in the camera assembly 28 from being overexposed in an outdoor well-lit environment, which would cause the USB high-definition camera module to be overexposed, a sunshade and a protective cover are provided at the front and rear ends of the shooter observation frame 13, respectively.

[0034] like Figure 1-3As shown, in order to enable the observation unit assembly to effectively cooperate with the horizontal adjustment unit assembly to achieve horizontal displacement adjustment, a limiting hole 17 and an assembly hole 18 for cooperating with the horizontal adjustment unit assembly are opened at the bottom end of the shooter observation frame 13, wherein there is one assembly hole 18, which is located in the middle position of the bottom of the shooter observation frame 13, and there are two limiting holes 17, which are respectively located on both sides of the assembly hole 18.

[0035] In order to realize the lateral horizontal adjustment of the observation unit assembly, the horizontal adjustment unit assembly includes two mounting blocks 2, and the two mounting blocks 2 are fixed on the top of the clamping seat 1 and located on both sides of the tail end, wherein the two mounting blocks 2 are provided with through holes C5 and mounting holes 6, there are two groups of through holes C5 and are located on both sides of the mounting holes 6, the mounting holes 6 correspond to the assembly holes 18 at the bottom of the shooter observation frame 13, the through holes C5 correspond to the limiting holes 17 at the bottom of the shooter observation frame 13, and the horizontal adjustment unit assembly also includes two limiting rods 9 and a lateral adjustment bolt 10, the two limiting rods 9 are inserted from the through holes C5 on one side of the mounting block 2, and pass through the shooter observation The end of the lateral adjustment bolt 10 is inserted from the mounting hole 6 on one side of the mounting block 2, and passes through the assembly hole 18 at the bottom of the shooter observation frame 13 and the mounting hole 6 on the other side of the mounting block 2 in turn, and then is threadedly assembled with the adjustment nut 11, and the end cap of the lateral adjustment bolt 10 is stuck in the assembly hole 18 at the end away from the adjustment nut 11; the outside of the two ends of the two limit rods 9 and the outside of the end of the lateral adjustment bolt 10 close to the adjustment nut 11 are both equipped with springs 12, and the two ends of the spring 12 are respectively in conflict with the side wall of the shooter observation frame 13 and the surface of the mounting block 2.

[0036] In the process of implementing the left and right horizontal adjustment of the observation unit assembly, the shooter screws the adjusting nut 11, and under the premise that the limit rod 9 positions the shooter observation frame 13, and with the help of the spring 12, when the lateral adjustment bolt 10 moves toward one end of the adjusting nut 11, the shooter observation frame 13 is synchronously pulled to move horizontally, and the spring 12 on the corresponding side is compressed. When the adjusting nut 11 is screwed in the opposite direction, the shooter observation frame 13 drives the lateral adjustment bolt 10 to reset under the action of the spring 12, thereby realizing left and right position adjustment.

[0037] It needs to be further explained that: the spring 12 at one end of the two limit rods 9 away from the adjusting nut 11 is selected to be shorter than the spring 12 at the other end according to actual needs, so that the observation unit assembly is offset toward the side away from the adjusting nut 11 in the initial state, so that the left and right position adjustment can be implemented with the central axis of the clamping seat 1 as the center through the adjusting nut 11 with the help of the spring 12. Among them, the spring 12 on the limit rod 9 away from the end of the adjusting nut 11 is designed to mainly play an anti-vibration buffering role to prevent the shooter's observation frame 13 from sticking to the mounting block 2, thereby reducing the impact of the vibration generated by shooting on the camera assembly 28.

[0038] In order to facilitate the fixation of the clamping seat 1 to the gun handle, the front end of the clamping seat 1 adopts a U-shaped structure design, and a through hole A3 is horizontally opened at the front end of the clamping seat 1, and a locking bolt 7 is inserted and penetrated horizontally at the front end of the clamping seat 1 through the through hole A3. The front end of the locking bolt 7 extends to the outside of the clamping seat 1 and is threadedly equipped with a locking nut A8. In the process of installing the clamping seat 1 on the gun handle, it is necessary to first remove the locking bolt 7 from the front end of the clamping seat 1. After the clamping seat 1 is clamped on the gun handle, the locking bolt 7 is re-inserted through the clamping seat 1 through the through hole A3, and the front end of the clamping seat 1 is locked by the locking nut A8 to clamp and fix it to the gun handle.

[0039] like Figure 1-3 As shown, in order to facilitate the installation of the rear support unit assembly on the clamping seat 1, the rear end of the clamping seat 1 is provided with a mounting slot for installing the rear support unit assembly, and through holes B4 are horizontally opened on the two side walls of the mounting slot. The rear support unit assembly is located on the inner side of the mounting slot at the rear end of the clamping seat 1. At the same time, the rear support unit assembly is composed of a front base 19 and a rear base 20, and the front base 19 and the rear base 20 are glued and fixed to form a whole. The bottom of the front base 19 and the rear base 20 imitates the arc surface of the top of the butt cover and is designed as an inwardly concave arc structure to facilitate the adaptation and fit of the rear support unit assembly with the top of the rear butt cover of the gun. In order to realize the adjustment of the upper and lower positions of the observation unit assembly, a long strip adjustment hole 25 is horizontally opened on the front base 19, and the rear support unit assembly is detachably assembled between the adjustment hole 25, the vertical adjustment bolt 26 and the locking nut B27 and the mounting slot.

[0040] It should be noted that: when implementing the up and down position adjustment of the observation unit assembly, the locking bolt 7 and the locking nut A8 at the front end of the clamping seat 1 should be in a pre-locking state, so that a certain degree of mobility is retained between the clamping seat 1 and the gun handle. When the rear support unit assembly is installed into the mounting slot at the rear end of the clamping seat 1, the vertical adjustment bolt 26 is passed through the through hole B4 and the adjustment hole 25 from one side of the clamping seat 1 to penetrate the rear end of the clamping seat 1 and the front base 19 in the rear support unit assembly. When it is necessary to adjust the up and down position of the observation unit assembly, it is only necessary to adjust the position of the vertical adjustment bolt 26 in the adjustment hole 25 before tightening the locking nut B27. After adjusting the up and down position of the observation unit assembly, tighten the locking nut A8.

[0041] In order to prevent the observation unit assembly from being offset due to external force after the left and right lateral position adjustments are completed, such as Figure 1-3 As shown, a positioning and locking mechanism is also installed inside the rear support unit assembly, and the positioning and locking mechanism includes a fastening nut 23 and a fastening bolt 24. The fastening nut 23 and the fastening bolt 24 are connected by threaded assembly. An adapting groove 21 for the fastening nut 23 to rotate is horizontally opened in the middle of the rear support unit assembly. A bolt adapting hole 22 for accommodating the fastening bolt 24 is vertically integrated in the middle of the adapting groove 21. The threaded column of the fastening bolt 24 has a flat structure design on both sides, and the end cap of the fastening bolt 24 is a flat cap design. The bolt adapting hole 22 adopts an adaptive flat design corresponding to the flat structure position on both sides of the threaded column of the fastening bolt 24, and the adapting groove 21 adopts a through groove design on the rear bottom bracket 20 constituting the rear support unit assembly. Among them, the two sides of the threaded column of the fastening bolt 24 adopt a parallel plane design, so that the threaded column of the fastening bolt 24 is no longer a complete cylindrical structure. By cooperating with the adaptability design of the bolt adapter hole 22, when the fastening nut 23 is screwed in the adapter groove 21, the fastening bolt 24 is forced to rise to position the observation unit assembly.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electronic inspection scope for training and supporting multiple gun type inspection aiming scenarios, comprising a mounting base and an observation unit assembly, characterized in that: The mounting base comprises a clamping base (1), a level adjustment unit assembly and a rear support unit assembly; The observation unit assembly is mounted on the top of the clamping seat (1) via a horizontal adjustment unit assembly and is capable of sliding horizontally left and right; the rear support unit assembly is adjustably mounted on the rear end of the clamping seat (1).

2. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 1, characterized in that: The observation unit assembly comprises a shooter observation frame (13), a camera module mounting frame (14) and a heat dissipation fan (15); a dichroic prism (16) is installed inside the shooter observation frame (13); a camera assembly (28) is installed inside the camera module mounting frame (14); the camera assembly (28) comprises a large depth of field machine vision industrial lens and a USB high-definition camera module; the front end of the large depth of field machine vision industrial lens is opposite to the side of the dichroic prism (16); the heat dissipation fan (15) is installed at the rear end of the camera module mounting frame (14) corresponding to the position of the USB high-definition camera module.

3. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 2, characterized in that: The bottom end of the shooter observation frame (13) is provided with a limiting hole (17) and an assembly hole (18) for cooperating with the horizontal adjustment unit assembly, wherein one assembly hole (18) is located in the middle of the bottom of the shooter observation frame (13), and there are two limiting holes (17), which are respectively located on both sides of the assembly hole (18).

4. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 1, characterized in that: The horizontal adjustment unit assembly comprises two mounting blocks (2), the two mounting blocks (2) are fixed on the top of the clamping seat (1) and are located on both sides of the tail end, the two mounting blocks (2) are provided with through holes C (5) and mounting holes (6), the through holes C (5) have two groups and are located on both sides of the mounting holes (6), the mounting holes (6) correspond to the assembly holes (18) at the bottom of the shooter observation frame (13), and the through holes C (5) correspond to the limiting holes (17) at the bottom of the shooter observation frame (13).

5. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 4, characterized in that: The horizontal adjustment unit assembly also includes two limit rods (9) and a transverse adjustment bolt (10). The two limit rods (9) are inserted from the through hole C (5) on the mounting block (2) on one side, pass through the limit hole (17) at the bottom of the shooter observation frame (13), and then pass through the through hole C (5) on the mounting block (2) on the other side and are fixed by a nut; the end of the transverse adjustment bolt (10) is inserted from the mounting hole (6) on the mounting block (2) on one side, and passes through the bottom of the shooter observation frame (13) in sequence. The mounting hole (18) and the mounting hole (6) on the mounting block (2) on the other side are threadedly assembled with an adjusting nut (11), and the end cap of the lateral adjusting bolt (10) is clamped in the end of the mounting hole (18) away from the adjusting nut (11); the outer sides of the two ends of the two limit rods (9) and the outer sides of the end of the lateral adjusting bolt (10) close to the adjusting nut (11) are both equipped with springs (12), and the two ends of the spring (12) are respectively in contact with the side wall of the shooter observation frame (13) and the surface of the mounting block (2).

6. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 1, characterized in that: The front end of the clamping seat (1) is designed as a U-shaped structure, and a through hole A (3) is transversely opened at the front end of the clamping seat (1). A locking bolt (7) is inserted and transversely penetrated through the through hole A (3) at the front end of the clamping seat (1), and the front end of the locking bolt (7) extends to the outer side of the clamping seat (1) and is then threadedly assembled with a locking nut A (8). The rear end of the clamping seat (1) is provided with an installation slot for installing a rear support unit assembly, and through holes B (4) are transversely opened on the two side walls of the installation slot.

7. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 1, characterized in that: The rear support unit assembly is located inside the mounting slot at the rear end of the clamping seat (1). The rear support unit assembly is composed of a front base (19) and a rear base (20), and the front base (19) and the rear base (20) are glued and fixed to form an integral whole. The bottoms of the front base (19) and the rear base (20) are designed to be concave arc-shaped structures imitating the arc-shaped surfaces at the top of the butt cover. The front base (19) is horizontally provided with a long strip-shaped adjustment hole (25). The rear support unit assembly is detachably assembled between the mounting slot and the vertical adjustment bolt (26) and the locking nut B (27) through the adjustment hole (25).

8. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 7, characterized in that: A positioning locking mechanism is also installed inside the rear support unit assembly, and the positioning locking mechanism includes a fastening nut (23) and a fastening bolt (24). The fastening nut (23) and the fastening bolt (24) are connected by threaded assembly. An adapting groove (21) for the fastening nut (23) to rotate is horizontally opened in the middle of the rear support unit assembly. A bolt adapting hole (22) for accommodating the fastening bolt (24) is vertically integrally formed in the middle of the adapting groove (21). The threaded column of the fastening bolt (24) has a flat structure design on both sides, and the end cap of the fastening bolt (24) is a flat cap design. The bolt adapting hole (22) adopts an adaptive flat design corresponding to the flat structure position on both sides of the threaded column of the fastening bolt (24). The adapting groove (21) adopts a through groove design on the rear bottom bracket (20) constituting the rear support unit assembly.

9. The electronic inspection mirror for training and supporting multiple gun type inspection aiming scenarios according to claim 3, characterized in that: The front end and the rear end of the shooter observation frame (13) are respectively provided with a sunshade cover and a protective cover.

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