Multifunctional moving target vehicle

Abstract

The utility model relates to the technical field of military training equipment, and discloses a multifunctional movable target car which comprises a chassis and a flat car body for supporting the chassis, a target and a control system for controlling electric control equipment on the target car are arranged on the chassis, the target comprises a fixed column and a target plate arranged at the top end of the fixed column, the fixed column is arranged in a telescopic mode, and the target plate is arranged on the fixed column. The chassis is further provided with a swing assembly for driving the fixing column to swing and a control box, the control system is integrated in the control box, and the chassis is further provided with a bulletproof box covering the control box. The application has the effect of improving the practicability and safety of the moving target.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of military training equipment, in particular to a multifunctional mobile target vehicle. BACKGROUND

[0002] In the field of military training, shooting training is one of the key links to improve the combat capability of soldiers, and mobile target shooting training is an important means to simulate actual combat scenes and exercise the dynamic shooting skills and reaction speed of soldiers. With the continuous evolution of modern warfare patterns, military training pays more and more attention to the simulation of actual combat environment. The traditional static shooting target has been unable to meet this demand, so the mobile target has become a research hotspot. The mobile target realizes functions such as rapid movement and turning through an automatic control system, improving the realism and challenge of shooting training. This not only improves the actual combat reaction ability and shooting accuracy of soldiers, but also promotes the progress and development of military training equipment technology.

[0003] In order to cope with complex and variable combat requirements, various mobile target solutions have appeared on the market. Among them, in order to cope with complex terrain environments, wheeled mobile targets have appeared on the market. Due to its high flexibility and strong adaptability, the wheeled mobile target has been widely used in field training.

[0004] A modular multifunctional unmanned mobile target vehicle is disclosed in Chinese Patent No. CN220602329U, which includes a distribution box, a vehicle compartment, a vehicle frame, a target one, a target two, a target three, a target four, a target five, and a central target control system. The upper part of the vehicle compartment is a box structure, the vehicle frame is installed at the bottom of the vehicle compartment, and four wheels are installed at the four corners of the vehicle frame. The distribution box is installed above the vehicle frame, the central target control system is installed on the left side inside the box, the target four and the target one are installed in the box from top to bottom in sequence, the target four and the target one are installed parallel to the long side direction of the vehicle compartment, the target two is installed on the right side in the vehicle compartment, the target five is installed in the middle of the vehicle compartment, and the target three is installed between the target five and the central target control system in the vehicle compartment.

[0005] The above-mentioned mobile target vehicle has multiple shooting modes at the same time, resulting in a large size and heavy weight of the target vehicle, which is not convenient for rapid deployment and transfer. Secondly, the mobile target vehicle lacks effective self-protection mechanism, especially in outdoor environment, the wires and other important components of the control system are exposed, which are easy to be shot by mistake, and once damaged, it will affect the normal operation of the whole target vehicle. In addition, the performance of electrical equipment under adverse weather conditions will also be affected, increasing the failure rate and maintenance cost. CONTENT OF THE UTILITY MODEL

[0006] In order to improve the practicability and safety of the mobile target, the present application provides a multifunctional mobile target vehicle.

[0007] The multifunctional mobile target vehicle provided by the present application adopts the following technical scheme:

[0008] The multifunctional mobile target vehicle comprises a chassis and a flatbed body supporting the chassis, wherein a target is arranged on the chassis, and a control system for controlling electrically-controlled devices on the target vehicle is arranged on the chassis, the target comprises a fixed column and a target plate arranged at the top end of the fixed column, the fixed column is arranged in a telescopic manner, and a swing assembly for driving the fixed column to swing is further arranged on the chassis, a control box is arranged on the chassis, the control system is integrated in the control box, and a bulletproof box covering the control box is further arranged on the chassis.

[0009] By adopting the above technical scheme, the multifunctional mobile target vehicle can not only realize height adjustment and swinging of the target, improve the diversity and authenticity of shooting training, but also effectively protect the safety of the control system through the design of the bulletproof box, avoid system damage caused by external impact or misfire, and thus ensure the reliability and durability of the target vehicle in complex battlefield environments.

[0010] Optionally, the bulletproof box is filled with energy-absorbing material, and the energy-absorbing material fills the gap between the protective cover and the control box.

[0011] By adopting the above technical scheme, the energy-absorbing material filled in the bulletproof box can effectively absorb external impact energy, prevent bullets or other hard objects from causing damage to the control box, and thus improve the safety and reliability of the mobile target vehicle. Specifically, the energy-absorbing material fills the gap between the protective cover and the control box, which can reduce the transmission of impact force, protect internal electronic components from damage, and ensure stable operation of the mobile target vehicle in complex environments.

[0012] Optionally, the fixed column comprises a fixed sleeve and a support column telescopically arranged in the fixed sleeve, the support column is arranged in a rectangular shape, a fixed plate is arranged on the inner side wall of the fixed sleeve close to the bottom end, the fixed plate is perpendicular to the fixed sleeve and blocks the inner cavity of the fixed sleeve, a screw rod is rotatably arranged on the fixed plate, the screw rod is parallel to the length direction of the fixed sleeve and penetrates the support column through screw threads, a servo motor for driving the screw rod to rotate is arranged in the fixed sleeve, and the servo motor is electrically connected to the control system.

[0013] By adopting the above technical scheme, the fixed column of the multifunctional mobile target vehicle can realize precise height adjustment through the screw rod and the servo motor, thereby flexibly adjusting the height of the target plate to adapt to different shooting training requirements. This design not only improves the flexibility of the target, but also enhances the practicability of the target, making the shooting training more diverse and realistic. In addition, the servo motor is not only uniformly managed by the control system to ensure the accuracy and stability of the height adjustment, but also isolated from the outside under the protection of the fixed sleeve, further playing a protective effect on the electrically-controlled devices and improving the stability of the mobile target vehicle in complex environments.

[0014] Optionally, the bottom end of the fixed sleeve is sleeved with a blocking block, and the bottom plate is provided with support plates in parallel on both sides of the target plate, the blocking block is clamped between the two support plates and rotationally matched with the support plates, the swing assembly comprises a driving rotating rod fixedly sleeved on the blocking block and a rotating motor for driving the driving rotating rod, and the rotating motor is located on the side of one of the support plates away from the blocking block, and the support plate is provided with a protective box covering the rotating motor.

[0015] By adopting the above technical scheme, the blocking block sleeved at the bottom end of the fixed sleeve facilitates the later maintenance of the servo motor in the mobile target vehicle, and the blocking block clamped between the two support plates and rotationally matched with the support plates enables the fixed column to stably realize the swinging action, thereby enhancing the movement range and flexibility of the target. The protective box provided on the support plate effectively protects the rotating motor and blocks the damage caused by the external environment, thereby prolonging the service life and reliability of the equipment.

[0016] Optionally, the flat car body is provided with positioning members at positions corresponding to the four corners, the positioning member comprises a limiting clamping plate and a positioning clamping plate hingedly connected to the flat car body, the limiting clamping plate and the positioning clamping plate are both provided in an L shape, and the hinge shafts of the two are perpendicular to each other, the top plate portion of the limiting clamping plate presses the bottom plate on the flat car body, the top plate portion of the positioning clamping plate abuts the limiting clamping plate against the bottom plate, the top of the limiting clamping plate is provided with a clamping groove, and the bottom wall of the top plate of the positioning clamping plate is provided with an elastic clamping member in plug-in cooperation with the clamping groove.

[0017] By adopting the above technical scheme, during the assembly of the bottom plate on the flat car body, first, the limiting clamping plate is turned over to press the bottom plate on the flat car body, and then the positioning clamping plate adjacent thereto is turned over until the elastic clamping member is clamped in the clamping groove of the limiting clamping plate, thereby realizing the stable clamping of one corner edge, and the positioning members of the remaining three corner edges are repeatedly operated, so that the bottom plate can be effectively fixed. The hinge shafts of the limiting clamping plate and the positioning clamping plate provided in an L shape are perpendicular to each other and tightly abut on the top surface, not only forming a stable triangular structure to enhance the fixing effect, but also facilitating the disassembly and assembly operation, avoiding the loosening or falling off of the bottom plate due to bumps or sudden stops.

[0018] Optionally, the elastic clamping piece comprises a clamping block and a spring, the positioning clamp plate is provided with a sliding groove on one side facing the clamping groove, the clamping block is located in the sliding groove and is in sliding fit with the sliding groove, a plurality of springs are distributed along the length direction of the sliding groove and are arranged along the sliding direction of the clamping block, the spring is connected between the clamping block and the inner wall of the sliding groove, the top wall of the clamping block is provided with a pull rod, the pull rod is distributed along the length direction of the clamping block and has two, the pull rod slides through the inner wall of the sliding groove and extends out of the positioning clamp plate, the end of the pull rod extending out of the positioning clamp plate is hinged with a handle through a torsion spring, and the handle is attached to the top wall of the positioning clamp plate when the torsion spring is in a natural state.

[0019] By adopting the above technical scheme, the sliding fit between the clamping block and the sliding groove enables the clamping block to freely slide in the sliding groove, facilitating adjustment of the clamping position; the plurality of springs are distributed along the length direction of the sliding groove and are connected between the clamping block and the inner wall of the sliding groove, thereby enhancing the stability and anti-vibration capability of the clamping block and avoiding clamping failure caused by vibration; the design of the pull rod enables the operator to adjust the position of the clamping block by pulling the handle, facilitating installation and disassembly; the torsion spring enables the handle to be attached to the top wall of the chassis in a natural state, ensuring the compactness and aesthetics of the overall structure and also reducing the influence of external interference on the clamping effect.

[0020] Optionally, the flat car body adopts a track type design, and the two side tracks of the flat car body are independently driven.

[0021] By adopting the above technical scheme, the flat car body adopts a track type design, which enables the mobile target car to have stronger off-road capability and stability and be able to adapt to various complex terrains such as muddy, sandy and grassy terrains, thereby expanding the application range of the mobile target car. The two side tracks are independently driven, which further enhances the mobility and flexibility of the mobile target car and enables more accurate steering and movement, thereby improving the realism and challenge of shooting training.

[0022] Optionally, the four peripheral side walls of the chassis are each provided with an electrically connected electric counterweight connected to the control system.

[0023] By adopting the above technical scheme, the electric counterweight can adjust the center of gravity of the chassis as needed, thereby improving the stability and maneuverability of the mobile target car under different terrain conditions. Specifically, the electric counterweight can automatically adjust to keep the car body balanced when the mobile target car turns or drives on a slope, preventing overturning. In addition, the electric counterweight can also reduce shaking caused by impact force during shooting, ensuring the stability of the target and improving the accuracy and authenticity of shooting training.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The multifunctional mobile target vehicle not only realizes the height adjustment and swing of the target, improving the diversity and authenticity of shooting training, but also effectively protects the safety of the control system through the design of the bulletproof box, avoiding system damage caused by external impact or misfire, thereby ensuring the reliability and durability of the target vehicle in complex battlefield environments;

[0026] 2. The energy-absorbing material filled in the bulletproof box can effectively absorb external impact energy, preventing bullets or other hard objects from damaging the control box, thereby improving the safety and reliability of the mobile target vehicle. Specifically, the energy-absorbing material fills the gap between the protective cover and the control box, reducing the transmission of impact force, protecting internal electronic components from damage, and ensuring stable operation of the mobile target vehicle in complex environments;

[0027] 3. The fixed column of the multifunctional mobile target vehicle can realize precise height adjustment through the screw rod and servo motor, thereby flexibly adjusting the height of the target plate to adapt to different shooting training needs. This design not only improves the flexibility of the target, but also enhances the practicality of the target, making shooting training more diverse and realistic. In addition, the servo motor is not only managed by the control system to ensure the accuracy and stability of height adjustment, but also isolated from the outside world under the protection of the fixed sleeve, further protecting the electric control equipment and improving the stability of the mobile target vehicle in complex environments. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0029] Figure 2 is a cross-sectional view of the embodiment of the present application showing the connection relationship between the bulletproof box, control box and chassis.

[0030] Figure 3 is a cross-sectional view of the embodiment of the present application showing the connection relationship between the positioning clamp plate and the limiting clamp plate.

[0031] Figure 4 is a cross-sectional view of the embodiment of the present application showing the internal structure of the fixed column.

[0032] BRIEF DESCRIPTION OF DRAWINGS:

[0033] 1, chassis; 11, support plate; 111, protective box; 2, flat car body; 3, positioning piece; 31, limiting clamp plate; 311, clamping groove; 32, positioning clamp plate; 321, sliding groove; 322, handle; 4, target; 41, fixed column; 411, fixed sleeve; 4111, fixed plate; 4112, screw rod; 4113, servo motor; 4114, plugging block; 412, support column; 42, target plate; 5, control system; 51, control box; 52, bulletproof box; 6, swing assembly; 61, drive rotating rod; 62, rotating motor; 7, elastic clamping piece; 71, clamping block; 711, pull rod; 72, spring; 8, energy-absorbing material; 9, electric counterweight; 91, protective cover. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the accompanying Figures 1-4 The present application is further described in detail.

[0035] The embodiment of the present application discloses a multifunctional mobile target car.

[0036] Referring to Figure 1 and Figure 2 A multifunctional mobile target car comprises a chassis 1 and a flat car body 2, the chassis 1 is placed on the flat car body 2, and the flat car body 2 is provided with a positioning piece 3 for fixing the chassis 1, the flat car body 2 in the embodiment adopts a tracked design, and the two side tracks of the flat car body 2 are independently driven. The chassis 1 is provided with a target 4 and a control system 5, the target 4 comprises a fixed column 41 and a target plate 42, the target plate 42 is fixedly arranged at the top end of the fixed column 41, the fixed column 41 is arranged in an extendable manner, and the chassis 1 is further provided with a swing assembly 6. A control box 51 is fixedly arranged on the top wall of one side of the chassis 1, the control system 5 is integrated in the control box 51, and the chassis 1 is further fixedly provided with a bulletproof box 52 covering the control box 51.

[0037] Referring to Figure 1 The positioning piece 3 is arranged at each corner of the flat car body 2, the positioning piece 3 comprises a limiting clamp plate 31 and a positioning clamp plate 32, the limiting clamp plate 31 and the positioning clamp plate 32 are both arranged in an L shape and are hingedly connected to the right-angle edges of the flat car body 2, and the hinge shafts of the limiting clamp plate 31 and the positioning clamp plate 32 are perpendicular to each other, the top plate part of the limiting clamp plate 31 presses the chassis 1 on the flat car body 2, and the top plate part of the positioning clamp plate 32 abuts the limiting clamp plate 31 on the chassis 1.

[0038] Referring to Figure 3The top of the limiting clamping plate 31 is provided with a clamping groove 311, and the top plate of the positioning clamping plate 32 is provided with an elastic clamping piece 7. The elastic clamping piece 7 comprises a clamping block 71 and a spring 72. The top plate of the positioning clamping plate 32 is provided with a sliding groove 321 corresponding to the clamping groove 311. The clamping block 71 is located in the sliding groove 321 and is in sliding fit with the sliding groove 321. The spring 72 is distributed in the length direction of the sliding groove 321. In this embodiment, three springs are taken as an example. Each spring 72 is fixedly connected to the clamping block 71 and the inner wall of the sliding groove 321 in the sliding direction of the clamping block 71. The top wall of the clamping block 71 towards the inner wall of the sliding groove 321 is fixedly provided with a pull rod 711 parallel to the sliding direction of the clamping block 71. The pull rod 711 is distributed in the length direction of the clamping block 71. The pull rod 711 is slidably arranged in the inner wall of the sliding groove 321 and extends out of the positioning clamping plate 32. The end of the pull rod 711 extending out of the positioning clamping plate 32 is hingedly connected with a handle 322 through a torsion spring. When the torsion spring is in a natural state, the handle 322 is attached to the top wall of the positioning clamping plate 32.

[0039] Referring to Figure 1 and Figure 4 The fixed column 41 comprises a fixed sleeve 411 and a support column 412, and the fixed sleeve 411 and the support column 412 are both provided in a square shape. The target plate 42 is fixedly arranged at the top end of the support column 412. The bottom end of the support column 412 is slidably arranged in the fixed sleeve 411. A fixed plate 4111 is fixedly arranged on the inner side wall of the fixed sleeve 411 close to the bottom end. The fixed plate 4111 blocks the inner cavity of the fixed sleeve 411 perpendicular to the length direction of the fixed sleeve 411. A screw rod 4112 is rotatably arranged on the side of the fixed plate 4111 facing the support column 412. The screw rod 4112 is threadedly rotatably arranged in the support column 412 parallel to the length direction of the fixed sleeve 411. A servo motor 4113 is arranged in the fixed sleeve 411. The servo motor 4113 is electrically connected to the control system 5 and is fixedly arranged on the side wall of the fixed plate 4111 away from the screw rod 4112. The output shaft of the servo motor 4113 is rotatably arranged in the fixed plate 4111 and is coaxially fixedly connected with the screw rod 4112.

[0040] Referring to Figure 4 The bottom end of the fixed sleeve 411 is sleeved and bolted with a blocking block 4114. The bottom disc 1 is provided with support plates 11 fixedly arranged in parallel on both sides of the target plate 42. The blocking block 4114 is clamped between the two support plates 11 and is rotatably arranged between the support plates 11. The swing assembly 6 comprises a driving rotating rod 61 and a rotating motor 62. The driving rotating rod 61 is fixedly arranged in the blocking block 4114. The rotating motor 62 is fixedly arranged on the side wall of one of the support plates 11 away from the blocking block 4114. The output shaft of the rotating motor 62 is rotatably arranged in the support plate 11 and is coaxially fixedly connected with the driving rotating rod 61. The support plate 11 is fixedly provided with a protection box 111 covering the rotating motor 62.

[0041] Referring toFigure 2 In order to improve the safety and reliability of the mobile target vehicle, the bulletproof box 52 is filled with energy-absorbing material 8, which can be selected to use polyurethane foam or rubber particles. These materials have good buffering performance and can absorb energy when impacted, protecting the internal control system 5. The present embodiment takes polyurethane foam as an example. The polyurethane foam fills the gap between the protective cover 91 and the control box 51.

[0042] Referring to Figure 1 and Figure 4 In order to improve the stability and maneuverability of the mobile target vehicle under different terrain conditions, the electric counterweight 9 and the protective cover 91 are fixedly arranged on the four side walls of the chassis 1. The electric counterweight 9 is electrically connected to the control system 5 and corresponds to the protective cover 91 and is located inside the protective cover 91.

[0043] The implementation principle of the multifunctional mobile target vehicle according to the embodiment of the present application is as follows: the tracked flat car body 2 is adopted to make the mobile target vehicle have stronger passing ability in complex terrain, and the cooperation of the limiting clamp plate 31 and the positioning clamp plate 32 stabilizes the clamping of the chassis 1, facilitating the rapid deployment and transfer of the chassis 1 module; the telescopic arrangement of the fixed column 41 on the chassis 1 and the precise control of the swing assembly 6 realize the flexible adjustment of the height and angle of the target 4, improve the diversity and authenticity of the shooting training; the design of the bulletproof box 52 effectively protects the control system 5, prevents damage caused by misfire, and enhances the safety of the mobile target vehicle.

[0044] The above are the preferred embodiments of the present application, but do not limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional mobile target vehicle characterized by The utility model relates to a target car, including chassis (1) and the flat car body (2) of supporting chassis (1), be provided with target (4) and control system (5) of the electric control equipment of operating on the target car on chassis (1), target (4) includes fixed column (41) and sets up the target plate (42) of fixed column (41) top, fixed column (41) is set up telescopic, and the swing assembly (6) that still is provided with of driving fixed column (41) swings is set up on chassis (1), control box (51) is set up on chassis (1), control system (5) is integrated in control box (51), still be provided with bulletproof box (52) covering control box (51) on chassis (1).

2. The multi-functional mobile target vehicle according to claim 1, wherein Bulletproof box (52) is filled with energy-absorbing material (8) in, energy-absorbing material (8) fills the gap of protective cover (91) and control box (51).

3. The multi-functional mobile target vehicle according to claim 1, wherein Fixed column (41) includes fixed sleeve (411), support column (412) sliding telescopic in fixed sleeve (411), support column (412) is set up rectangularly, the inner side wall of fixed sleeve (411) is set up fixed plate (4111) near the position of bottom end, fixed plate (4111) is perpendicular to fixed sleeve (411), and the inner chamber of fixed sleeve (411) is blocked, screw rod (4112) is rotatably set up on fixed plate (4111), screw rod (4112) is parallel to the length direction of fixed sleeve (411), and passes through support column (412) and is rotatable by screw thread, fixed sleeve (411) is provided with servo motor (4113) of driving screw rod (4112) rotation, servo motor (4113) is electrically connected to control system (5).

4. The multi-functional mobile target vehicle according to claim 3, wherein The bottom end of fixed sleeve (411) is provided with blocking block (4114), and parallel support plate (11) is set up on both sides of target plate (42) on chassis (1), blocking block (4114) is clamped between two support plates (11), and is rotatably matched between support plate (11), swing assembly (6) includes drive rotary lever (61) fixedly penetrating on blocking block (4114) and rotary motor (62) of driving drive rotary lever (61), rotary motor (62) is located on one side of one of support plate (11) away from blocking block (4114), and support plate (11) is provided with protection box (111) covering rotary motor (62).

5. The multi-functional mobile target vehicle according to claim 1, wherein The flat car body (2) is provided with positioning members (3) at positions corresponding to four corners, the positioning members (3) comprise limiting clamping plates (31) and positioning clamping plates (32) hinged to the flat car body (2), the limiting clamping plates (31) and the positioning clamping plates (32) are both in L-shaped arrangement, and the hinging shafts of the two are perpendicular to each other, the top plate part of the limiting clamping plate (31) presses the chassis (1) on the flat car body (2), the top plate part of the positioning clamping plate (32) abuts the limiting clamping plate (31) on the chassis (1), the top of the limiting clamping plate (31) is provided with a clamping groove (311), and the bottom wall of the top plate of the positioning clamping plate (32) is provided with an elastic clamping member (7) in plug-in cooperation with the clamping groove (311).

6. The multi-functional mobile target vehicle according to claim 5, wherein The elastic clamping member (7) comprises a clamping block (71) and a spring (72), the side of the positioning clamping plate (32) facing the clamping groove (311) is provided with a sliding groove (321), the clamping block (71) is located in the sliding groove (321) and in sliding cooperation with the sliding groove (321), the spring (72) is distributed in multiple along the length direction of the sliding groove (321), and the spring (72) is arranged along the sliding direction of the clamping block (71), the spring (72) is connected between the clamping block (71) and the inner wall of the sliding groove (321), the top wall of the clamping block (71) is provided with a pull rod (711), the pull rod (711) is distributed in two along the length direction of the clamping block (71), the pull rod (711) is slidably arranged in the inner wall of the sliding groove (321) and extends out of the positioning clamping plate (32), and the end of the pull rod (711) extending out of the positioning clamping plate (32) is hingedly provided with a handle (322) through a torsion spring, when the torsion spring is in a natural state, the handle (322) is attached to the top wall of the positioning clamping plate (32).

7. The multi-functional mobile target vehicle according to claim 1, wherein The flat car body (2) is designed in a track type, and the two side tracks of the flat car body (2) are independently driven.

8. The multi-functional mobile target vehicle according to claim 1, wherein The four side walls of the chassis (1) are all provided with electrically connected electric counterweights (9) of the control system (5).

Images