Automatic target scoring device and shooting range system
By using elastic material in the automatic target reporting device to provide shock-absorbing support frame and the installation of bulletproof plates, the problem of poor shock absorption effect of the sensor and the prone to bounce of bulletproof plates is solved, and the efficient and stable automatic target reporting function is achieved, and safety risks and costs are reduced.
Patent Information
- Application Number
- CN202421578394.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The sensors of the existing automatic target reporting device have poor shock absorption effect, and the bulletproof plates installed on the bracket are prone to cause bounce, which poses safety risks.
An automatic target reporting device is designed, a shock-absorbing support frame made of elastic material, with built-in sensors and bulletproof plates. The bulletproof plates block the bullet motion trajectory and sensors to ensure effective protection of the sensor.
Effective shock absorption of the sensor is achieved, the jumping problem is avoided, the efficient and stable operation of the automatic target reporting device is ensured, and the cost and safety risks are reduced.
Smart Images
Figure CN222849907U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shooting range equipment, in particular to an automatic target reporting device and a shooting range system. Background Art
[0002] At present, the existing automatic target-marking device usually detects the hitting position of the bullet on the target through a shock wave sensor to determine the hitting area of the bullet for target marking; the shock wave sensor is usually installed on a sensor bracket below the target (for example: target plate), the sensor bracket is usually made of metal, and a sensor mounting hole is opened on the top, and a shock-absorbing sleeve is arranged around the shock wave sensor, and the shock-absorbing sleeve is placed in the sensor mounting hole to reduce shock to the sensor; in order to prevent bullets and flying fragments from hitting the sensor, causing damage and thus affecting the normal operation of the automatic target-marking rotating device, the existing automatic target-marking device usually arranges a bullet-proof steel plate covering the bracket in front of the sensor bracket.
[0003] However, the above method only relies on the shock-absorbing sleeve to dampen the sensor, and the damping effect is poor; the separate shock-absorbing sleeve and sensor bracket will weaken the overall damping effect. In addition, the metal sensor bracket is expensive; in addition, the bulletproof steel plate covering the bracket is prone to ricochet, which can easily cause additional safety risks. Utility Model Content
[0004] The utility model provides an automatic target reporting device and a shooting range system, so as to solve the problems that the automatic target reporting device in the prior art has a poor shock absorption effect on a sensor and a bullet-proof plate covering a bracket is prone to ricochet.
[0005] In order to solve the above problems, according to one aspect of the utility model, an automatic target reporting device is provided, comprising: a shock-absorbing support frame, which has a mounting hole inside, and the shock-absorbing support frame is an integrally formed structure using elastic material; a sensor, which is installed in the mounting hole, and the sensor is used to detect the position of the bullet during flight and measure the hit position of the bullet on the target; a bullet-proof plate, which is arranged inside or outside the shock-absorbing support frame; the bullet-proof plate is blocked on the side of the sensor facing the bullet shooting area; wherein the bullet-proof plate and the shock-absorbing support frame are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the bullet-proof plate is located inside the projection of the shock-absorbing support frame; or, the projection of the bullet-proof plate coincides with the projection of the shock-absorbing support frame.
[0006] Furthermore, the shock-absorbing support frame has a circuit groove inside, which is communicated with the mounting hole and is used to accommodate wires electrically connected to the sensor.
[0007] Furthermore, the bulletproof plate is blocked between the moving track of the bullet and the line groove.
[0008] Furthermore, the shock-absorbing support frame includes a first section, a middle section and a second section connected in sequence, and the extension directions of the first section and the second section are parallel and perpendicular to the extension direction of the middle section respectively; the first section, the middle section and the second section each have at least one mounting hole, and there are multiple sensors, and the multiple sensors are arranged in a one-to-one correspondence with the multiple mounting holes.
[0009] Furthermore, there are three sensors, which are respectively arranged in a mounting hole on the first section, a mounting hole on the middle section, and a mounting hole on the second section; wherein the three sensors are respectively distributed at three corners of a set triangle, and the overlapping part of the detection range of the three sensors covers the entire target along the projection in the direction perpendicular to the target, so as to cross-measure all the hit positions of the bullets passing through the overlapping part on the target.
[0010] Furthermore, the shock-absorbing support frame also has a circuit groove inside, which passes through the first section, the middle section and the second section in sequence, and is connected to multiple mounting holes respectively to simultaneously accommodate wires electrically connected to multiple sensors; wherein, the extension direction of the circuit groove on the first section is parallel to the extension direction of the first section, the extension direction of the circuit groove on the middle section is parallel to the extension direction of the middle section, and the extension direction of the circuit groove on the second section is parallel to the extension direction of the second section; the bulletproof plate and the circuit groove are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the circuit groove is located inside the projection of the bulletproof plate.
[0011] Furthermore, the automatic target marking device also includes a shock wave generating element; the sensor is a shock wave sensor; the shock wave generating element is used to generate shock waves to the shock wave sensor to detect the shock wave sensor.
[0012] Furthermore, the automatic target reporting device also includes an interference signal shielding component, which is arranged at one end of the sensor facing the outside of the mounting hole; the interference signal shielding component is used to isolate external interference signals.
[0013] Furthermore, the shock-absorbing support frame is made of at least one of rubber material, Kevlar material, ultra-high molecular polyethylene material, metal fiber material, and aerogel material.
[0014] According to another aspect of the utility model, a shooting range system is provided, the shooting range system includes the above-mentioned automatic target reporting device; the shooting range system also includes a target, the target is at least one of a humanoid target, a vehicle-type target, and a circular target; there are multiple targets, and the multiple targets include fixed targets and mobile targets; the mobile target is movably arranged, and the shock-absorbing support frame in the automatic target reporting device moves simultaneously with the mobile target, so that the detection range of the sensor covers the mobile target along the projection in the direction perpendicular to the mobile target.
[0015] Applying the technical scheme of the utility model, the utility model provides an automatic target reporting device, comprising: a shock-absorbing support frame, which has a mounting hole inside, and the shock-absorbing support frame is an integrally formed structure using elastic material; a sensor, which is installed in the mounting hole, and the sensor is used to detect the position of the bullet during flight and measure the hit position of the bullet on the target; a bullet-proof plate, which is arranged inside or outside the shock-absorbing support frame; the bullet-proof plate is shielded on the side of the sensor facing the bullet shooting area; wherein the bullet-proof plate and the shock-absorbing support frame are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the bullet-proof plate is located inside the projection of the shock-absorbing support frame; or, the projection of the bullet-proof plate coincides with the projection of the shock-absorbing support frame.
[0016] The utility model sets the shock-absorbing support frame as an integrally formed structure using elastic material. Compared with the prior art, the shock absorption of the sensor can be achieved without the need for an additional shock-absorbing sleeve. Moreover, compared with the traditional sensor bracket made of metal material, the overall weight of the shock-absorbing support frame proposed by the utility model is lighter, which is more conducive to the overall lightweight design. By setting a bullet-proof plate to block the movement trajectory of the bullet and the sensor, the sensor is effectively protected, and the efficient and stable operation of the automatic target reporting device is guaranteed. By setting the projection of the bullet-proof plate to be located inside the projection of the shock-absorbing support frame or overlapping with the projection of the shock-absorbing support frame, the bullet-proof plate will not extend out of the external range of the shock-absorbing support frame, thereby avoiding the probability of direct contact with the bullet while playing a protective role, thereby avoiding the occurrence of the ricochet problem and ensuring safety. The utility model has a simple structure, good shock-absorbing effect, low cost and ricochet risk, can realize automatic and efficient target reporting, and can improve the accuracy of automatic target reporting, and is suitable for large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0018] Figure 1 A partial structural schematic diagram of an automatic target reporting device provided in Embodiment 1 of the utility model is shown;
[0019] Figure 2 Shows Figure 1 A schematic diagram of the specific structure from a top-down perspective;
[0020] Figure 3 Shows Figure 2 Schematic diagram of the internal structure at AA in the middle;
[0021] Figure 4 A partial structural schematic diagram of an automatic target reporting device provided in the second embodiment of the utility model is shown;
[0022] Figure 5 A partial structural schematic diagram of an automatic target reporting device provided in Embodiment 3 of the present utility model is shown.
[0023] The above drawings include the following reference numerals:
[0024] 10. Sensor;
[0025] 20. shock-absorbing support frame; 21. mounting hole; 22. line slot; 23. first section; 24. middle section; 25. second section;
[0026] 30. Bulletproof panels;
[0027] 40. Interference signal shielding component. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0029] like Figures 1 to 5 As shown, an embodiment of the utility model provides an automatic target reporting device, including: a shock-absorbing support frame 20, which has a mounting hole 21 inside, and the shock-absorbing support frame 20 is an integrally formed structure using elastic material; a sensor 10, which is installed in the mounting hole 21, and the sensor 10 is used to detect the position of the bullet during flight and measure the hit position of the bullet on the target; a bullet-proof plate 30, which is arranged inside or outside the shock-absorbing support frame 20; the bullet-proof plate 30 is blocked on the side of the sensor 10 facing the bullet shooting area; wherein the bullet-proof plate 30 and the shock-absorbing support frame 20 are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the bullet-proof plate 30 is located inside the projection of the shock-absorbing support frame 20; or, the projection of the bullet-proof plate 30 coincides with the projection of the shock-absorbing support frame 20.
[0030] The utility model sets the shock-absorbing support frame 20 as an integrally formed structure using elastic material. Compared with the prior art, the shock absorption of the sensor 10 can be achieved without the additional setting of a shock-absorbing sleeve. Moreover, compared with the traditional metal sensor 10 bracket, the overall weight of the shock-absorbing support frame 20 proposed by the utility model is lighter, which is more conducive to the overall lightweight design; the bulletproof plate 30 is set to block the movement trajectory of the bullet and the sensor 10, so as to effectively protect the sensor 10 and ensure the efficient and stable operation of the automatic target reporting device; the projection of the bulletproof plate 30 is set to be located inside the projection of the shock-absorbing support frame 20 or coincide with the projection of the shock-absorbing support frame 20, so that the bulletproof plate 30 will not extend out of the external range of the shock-absorbing support frame 20, thereby avoiding the probability of direct contact with the bullet while playing a protective role, thereby avoiding the occurrence of the ricochet problem and ensuring safety; the utility model has a simple structure, good shock absorption effect, low cost and ricochet risk, can realize automatic and efficient target reporting for the target, and can improve the accuracy of automatic target reporting, and is suitable for large-scale promotion and use.
[0031] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the shock-absorbing support frame 20 further has a line groove 22 inside, which is communicated with the mounting hole 21 and is used to accommodate wires electrically connected to the sensor 10 .
[0032] By providing the line groove 22, reliable storage and protection of the wires electrically connected to the sensor 10 are achieved, thereby preventing the circuit from being damaged by bullets and flying objects.
[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the bulletproof plate 30 is blocked between the bullet movement trajectory and the line groove 22.
[0034] This arrangement enables the bulletproof plate 30 to effectively protect the line groove 22 .
[0035] like Figure 1 , Figure 4 and Figure 5 As shown, the shock-absorbing support frame 20 includes a first section 23, a middle section 24 and a second section 25 connected in sequence, and the extension directions of the first section 23 and the second section 25 are parallel and perpendicular to the extension direction of the middle section 24 respectively; the first section 23, the middle section 24 and the second section 25 respectively have at least one mounting hole 21, and there are multiple sensors 10, and the multiple sensors 10 are arranged in a one-to-one correspondence with the multiple mounting holes 21.
[0036] Such an arrangement not only ensures that the structure of the shock-absorbing support frame 20 tends to be simplified, but also makes the distribution of the multiple sensors 10 on the shock-absorbing support frame 20 reasonable.
[0037] like Figure 1 , Figure 4 and Figure 5 As shown, there are three sensors 10, which are respectively arranged in a mounting hole 21 on the first section 23, in a mounting hole 21 on the middle section 24, and in a mounting hole 21 on the second section 25; wherein the three sensors 10 are respectively distributed at three corners of a set triangle, and the overlapping part of the detection range of the three sensors 10 is projected in a direction perpendicular to the target to cover the entire target, so as to cross-measure all the hit positions of the bullets passing through the overlapping part on the target.
[0038] By arranging three sensors 10 respectively distributed at the three corners of a triangle, structural support is provided for subsequent precise positioning of the hit position on the target using a conventional triangulation positioning method.
[0039] like Figure 1 , Figure 4 and Figure 5 As shown, the shock-absorbing support frame 20 further has a line groove 22 inside, which passes through the first section 23, the middle section 24 and the second section 25 in sequence, and is respectively connected to the plurality of mounting holes 21 to simultaneously accommodate wires electrically connected to the plurality of sensors 10; wherein the extension direction of the line groove 22 on the first section 23 is parallel to the extension direction of the first section 23, the extension direction of the line groove 22 on the middle section 24 is parallel to the extension direction of the middle section 24, and the extension direction of the line groove 22 on the second section 25 is parallel to the extension direction of the second section 25; as shown Figure 1 , Figure 2 and Figure 3 As shown, the bulletproof plate 30 and the line groove 22 are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the line groove 22 is located inside the projection of the bulletproof plate 30 .
[0040] By setting the extension direction of the line groove 22 to be parallel to the extension direction of the shock-absorbing support frame 20, it is not only convenient for the processing and forming of the line groove 22, but also makes the layout of the line groove 22 on the shock-absorbing support frame 20 reasonable; by setting the projection of the line groove 22 to be located inside the projection of the bullet-proof plate 30, the bullet-proof plate 30 can effectively protect the line groove 22.
[0041] Specifically, the automatic target marking device further includes a shock wave generating element; the sensor 10 is a shock wave sensor; the shock wave generating element is used to generate shock waves to the shock wave sensor to detect the shock wave sensor.
[0042] By setting up the shock wave generating element, before shooting, it is possible to test whether the sensor 10 is working properly, and when the sensor or the electrical circuit is damaged, it can be discovered in time and the staff can be reminded to replace the sensor 10 or the electrical circuit in time.
[0043] It should be noted that the automatic target reporting device proposed by the utility model can use a variety of sensors mixed to detect the bullet's hit position; when the sensor is a shock wave sensor (such as a pressure sensor), the steps of using the shock wave sensor to detect the bullet's hit position on the target are as follows:
[0044] 1. Install shock wave sensors: First, a certain number of shock wave sensors need to be arranged on the shock absorbing support frame 20 located below the target. These sensors need to have high sensitivity and fast response capabilities so as to accurately capture the shock wave generated by the bullet;
[0045] 2. Calibrate the sensor. Before actual use, the sensor needs to be calibrated to ensure the accuracy of its measurement results. Use the shock wave generating element to calibrate and adjust the sensor's sensitivity, response time and other parameters.
[0046] 3. Bullet shooting: When a bullet hits a target, it generates a short shock wave, which the shock wave sensor can capture and convert into an electrical signal.
[0047] 4. Signal processing: amplify and filter the electrical signals received by the sensor to reduce noise and interference and improve signal quality;
[0048] 5. Positioning algorithm: By analyzing the processed signal, a certain algorithm is used to determine the bullet's impact position. This may include time difference positioning method, pattern recognition method, etc.; the time difference positioning method calculates the impact position by measuring the time difference between different sensors receiving the shock wave; the pattern recognition method identifies the impact position by analyzing the morphological characteristics of the signal;
[0049] 6. Output results: Output the results obtained by the positioning algorithm to the target reporting device to display the bullet's hit position information;
[0050] 7. Feedback and adjustment: According to actual usage, adjust and optimize the sensor layout, positioning algorithm, etc. to improve the accuracy and reliability of the target reporting equipment;
[0051] Therefore, through the above steps, the shock wave sensor can effectively detect the hit position of the bullet on the target; however, it should be noted that this method may be affected by environmental factors (such as wind, humidity, etc.), so appropriate compensation and adjustment are required in practical applications.
[0052] It is worth noting that: in a specific embodiment of the present invention, the shock wave generating elements used can be the following: 1. Shock Tube; Shock Tube is a common shock wave generating element, which is composed of a driving section, a driving diaphragm, a driving gas and a driven section; its working principle is: first, high-pressure gas is stored in the driving section, and low-pressure gas is stored in the driven section. When the driving diaphragm ruptures, the high-pressure gas quickly enters the low-pressure gas area to form a shock wave. The shock wave propagates in the driven section, compressing and heating the gas; 2. Shock Generator; Shock Generator is a device for generating shock waves, usually composed of a conical nozzle and a throat; its working principle is: high-speed gas is ejected from the conical nozzle, and the speed decreases and the pressure increases when passing through the throat. When the pressure is high enough, the gas will form a shock wave; 3. Detonating Wave: A detonating wave is a shock wave generated by a chemical reaction; its working principle is: an ignition source is added to the explosive, and after ignition, the chemical reaction proceeds rapidly, producing high-temperature and high-pressure gases, which expand rapidly to form shock waves; 4. Supersonic Nozzle: A supersonic nozzle is a device used to generate supersonic airflow; its working principle is: high-pressure gas is accelerated through the throat to reach supersonic speed. When the gas passes through the throat, the pressure decreases due to the increase in speed, forming a shock wave; 5. Shock Reflector: A shock reflector is a device used to change the propagation direction of the shock wave; its working principle is: when the shock wave encounters the reflector surface, it will be reflected. By designing different reflector shapes, the directional propagation of the shock wave can be achieved; 6. Shock Focusing: A shock focuser is a device used to focus the shock wave; its working principle is: by designing a specific geometric shape, the shock wave gradually converges to a focus during the propagation process.
[0053] In a specific embodiment of the present invention, the sensor 10 is a radar sensor. A radar sensor is a sensor that measures the distance, speed, and angle of an object based on electromagnetic waves and has a wide range of applications. The radar sensor may be a continuous wave radar, a pulse radar, a phased array radar, or the like. Different types of radar sensors have different working principles and application scenarios.
[0054] like Figure 5 As shown, the automatic target reporting device further includes an interference signal shielding component 40, which is disposed at one end of the sensor 10 facing the outside of the mounting hole 21; the interference signal shielding component 40 is used to isolate external interference signals.
[0055] By providing the interference signal shielding component 40 , the interference signal cannot reach the sensing end of the sensor 10 , thereby ensuring the detection accuracy of the sensor 10 .
[0056] Optionally, the shock-absorbing support frame 20 is made of at least one of rubber material, Kevlar material, ultra-high molecular polyethylene material, metal fiber material, and aerogel material.
[0057] This arrangement allows the shock-absorbing support frame 20 to effectively cushion the sensor 10 and also allows the shock-absorbing support frame 20 to have certain anti-ballistic performance, so that the shock-absorbing support frame 20 can still work reliably in the part that cannot be protected by the bullet-proof plate 30.
[0058] It should be noted that: in a specific embodiment of the present invention, the shock-absorbing support frame 20 can adopt the following common bulletproof materials with certain elasticity: 1. Kevlar; Kevlar is a high-performance synthetic fiber with extremely high strength and heat resistance; it is widely used in bulletproof vests, bulletproof helmets and other equipment. Kevlar has good elasticity and can quickly recover its shape even if it is impacted; 2. Ultra-high molecular weight polyethylene (UHMWPE); Ultra-high molecular weight polyethylene is a lightweight, high-strength plastic with good bulletproof performance; it is used in products such as bulletproof vests and bulletproof glass; UHMWPE has good elasticity and can quickly recover its original shape after being impacted; 3. Ceramic plates; Ceramic plates are usually used in combination with other materials, such as stacking with Kevlar or UHMWPE fibers to provide stronger bulletproof performance; Ceramic plates will break when hit by bullets, absorbing and dispersing the impact force, thereby playing a protective role; Ceramic plates themselves have no elasticity, but after being combined with other materials, the overall structure has a certain elasticity; 4. Metal fibers; Metal fibers such as steel fibers and aluminum fibers can be mixed with other materials to enhance bulletproof performance; Metal fibers can increase the strength and hardness of the material, but at the same time they will also affect the elasticity of the material; By reasonably selecting the type and proportion of metal fibers, the bulletproof performance can be improved while maintaining a certain elasticity; 5. Aerogel; Aerogel is a lightweight, porous material with good thermal insulation and energy absorption properties. In the field of bulletproofing, aerogel can be used in combination with other materials to improve the ballistic performance; aerogel itself has a certain elasticity, and when combined with other materials, the elasticity of the overall structure will be improved; 6. Multilayer composite structure; by stacking and combining materials with different properties, a composite structure with ballistic performance and a certain elasticity can be designed; for example, alternately stacking Kevlar fiber and UHMWPE fiber can improve the ballistic performance while maintaining the elasticity of the material; therefore, the application of the above-mentioned materials in the shock-absorbing support frame 20 mainly depends on factors such as the required protection level, elasticity and weight. In actual applications, suitable materials or material combinations are usually selected according to specific needs.
[0059] The utility model also provides a shooting range system, the shooting range system includes the above-mentioned automatic target reporting device; the shooting range system also includes a target, the target is at least one of a humanoid target, a vehicle-type target, and a circular target; there are multiple targets, and the multiple targets include fixed targets and mobile targets; the mobile target is movably arranged, and the shock-absorbing support frame 20 in the automatic target reporting device moves simultaneously with the mobile target, so that the detection range of the sensor 10 covers the mobile target along the projection in the direction perpendicular to the mobile target.
[0060] The shooting range system proposed by the utility model can effectively simulate a variety of shooting scenes and can provide timely feedback on the shooting situation; by setting the shock-absorbing support frame 20 in the automatic target reporting device to move simultaneously with the moving target, real-time and accurate feedback on the hit position on the moving target is achieved.
[0061] In summary, the utility model provides an automatic target reporting device and a shooting range system. The utility model sets the shock-absorbing support frame 20 as an integrally formed structure made of elastic material. Compared with the prior art, the shock-absorbing sleeve can be used to reduce the shock of the sensor 10 without additionally setting up the shock-absorbing sleeve. Moreover, compared with the traditional metal sensor 10 bracket, the overall weight of the shock-absorbing support frame 20 proposed by the utility model is lighter, which is more conducive to the overall lightweight design. By setting the bulletproof plate 30 to block the movement trajectory of the bullet and the sensor 10, the sensor 10 is effectively protected, ensuring the automatic The dynamic target reporting device works efficiently and stably; by arranging the projection of the bulletproof plate 30 to be located inside the projection of the shock-absorbing support frame 20 or overlapping with the projection of the shock-absorbing support frame 20, the bulletproof plate 30 will not extend out of the external range of the shock-absorbing support frame 20, thereby avoiding the probability of direct contact with the bullet while playing a protective role, thereby avoiding the occurrence of ricochet problems and ensuring safety; the utility model has a simple structure, good shock-absorbing effect, low cost and ricochet risk, can realize automatic and efficient target reporting, and can improve the accuracy of automatic target reporting, and is suitable for large-scale promotion and use.
[0062] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0063] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.
[0064] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0065] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0066] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0067] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automatic target reporting device, characterized in that: include: A shock-absorbing support frame (20) having a mounting hole (21) therein, wherein the shock-absorbing support frame (20) is an integrally formed structure made of elastic material; A sensor (10) is installed in the installation hole (21), and the sensor (10) is used to detect the position of the bullet during flight and measure the impact position of the bullet on the target; A bulletproof plate (30), the bulletproof plate (30) being arranged inside or outside the shock-absorbing support frame (20); the bulletproof plate (30) shields a side of the sensor (10) facing a bullet shooting area; The bulletproof plate (30) and the shock-absorbing support frame (20) are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the bulletproof plate (30) is located inside the projection of the shock-absorbing support frame (20); or, the projection of the bulletproof plate (30) coincides with the projection of the shock-absorbing support frame (20).
2. The automatic target marking device according to claim 1, characterized in that: The shock-absorbing support frame (20) also has a line groove (22) inside, and the line groove (22) is communicated with the mounting hole (21) and is used to accommodate an electric wire electrically connected to the sensor (10).
3. The automatic target marking device according to claim 2, characterized in that: The bulletproof plate (30) is blocked between the moving track of the bullet and the line groove (22).
4. The automatic target reporting device according to claim 1, characterized in that: The shock-absorbing support frame (20) comprises a first section (23), a middle section (24) and a second section (25) which are connected in sequence, wherein the extension directions of the first section (23) and the second section (25) are parallel and respectively perpendicular to the extension direction of the middle section (24); the first section (23), the middle section (24) and the second section (25) respectively have at least one mounting hole (21), and there are a plurality of sensors (10), and the plurality of sensors (10) are arranged in a one-to-one correspondence with the plurality of mounting holes (21).
5. The automatic target marking device according to claim 4, characterized in that: There are three sensors (10), and the three sensors (10) are respectively arranged in one of the mounting holes (21) on the first section (23), one of the mounting holes (21) on the middle section (24), and one of the mounting holes (21) on the second section (25); wherein the three sensors (10) are respectively distributed at three corners of a set triangle, and the overlapping parts of the detection ranges of the three sensors (10) are projected in a direction perpendicular to the target to cover the entire target, so as to cross-measure all the hit positions of the bullets on the target passing through the overlapping parts.
6. The automatic target marking device according to claim 4, characterized in that: The shock-absorbing support frame (20) further comprises a circuit groove (22) therein, the circuit groove (22) sequentially passes through the interior of the first section (23), the middle section (24) and the second section (25), and is respectively connected to the plurality of mounting holes (21) so as to simultaneously accommodate wires electrically connected to the plurality of sensors (10); wherein the extension direction of the circuit groove (22) on the first section (23) is parallel to the extension direction of the first section (23), the extension direction of the circuit groove (22) on the middle section (24) is parallel to the extension direction of the middle section (24), and the extension direction of the circuit groove (22) on the second section (25) is parallel to the extension direction of the second section (25); the bulletproof plate (30) and the circuit groove (22) are projected onto the plane where the target is located in a direction perpendicular to the plane where the target is located, and the projection of the circuit groove (22) is located inside the projection of the bulletproof plate (30).
7. The automatic target marking device according to claim 1, characterized in that: The automatic target marking device further comprises a shock wave generating element; the sensor (10) is a shock wave sensor; the shock wave generating element is used to generate a shock wave to the shock wave sensor so as to detect the shock wave sensor.
8. The automatic target marking device according to claim 1, characterized in that: The automatic target reporting device further comprises an interference signal shielding component (40), wherein the interference signal shielding component (40) is arranged at one end of the sensor (10) facing the outside of the mounting hole (21); the interference signal shielding component (40) is used to isolate external interference signals.
9. The automatic target marking device according to claim 1, characterized in that: The shock-absorbing support frame (20) is made of at least one of rubber material, Kevlar material, ultra-high molecular polyethylene material, metal fiber material, and aerogel material.
10. A shooting range system, characterized in that: The shooting range system comprises the automatic target marking device according to any one of claims 1 to 9; the shooting range system also comprises a target, the target being at least one of a humanoid target, a vehicle-type target, and a circular target; there are multiple targets, the multiple targets comprising a fixed target and a mobile target; the mobile target is movably arranged, and the shock-absorbing support frame (20) in the automatic target marking device moves simultaneously with the mobile target, so that the projection of the detection range of the sensor (10) in a direction perpendicular to the mobile target covers the mobile target.