Vehicle-mounted laser device and explosive ordnance disposal vehicle

Abstract

The vehicle-mounted laser device comprises a box body, a high-energy laser device, a holder, a laser emission head, a cooling fan, an FPV camera and a high-definition data transmission antenna, the high-energy laser device is installed in the box body, the holder is installed on the box body, the laser emission head is installed on the holder, the cooling fan is installed on the laser emission head, and the FPV camera is installed on the cooling fan. The high-energy laser is electrically connected with the laser emission head through an optical fiber, the FPV camera is embedded in the front wall of the box body, the high-definition data transmission antenna is vertically installed on the box body, the FPV camera is electrically connected with the high-definition data transmission antenna, a ventilation opening is further formed in the side wall of the box body, the cooling fan is installed in the ventilation opening, and the high-energy laser is electrically connected with the high-definition data transmission antenna. A first connecting frame used for being connected with a crawler is further installed at the bottom of the box body.

Description

Technical Field

[0001] The utility model relates to the field of laser bomb disposal, in particular to a vehicle-mounted laser device and a bomb disposal vehicle. Background Art

[0002] Traditional bomb disposal methods (induced detonation, combustion, and deep pit burial) require workers to come into close contact with unexploded bombs during the process. If they are not careful, serious accidents resulting in bomb explosions and deaths may occur, which poses a huge safety risk. At present, the development direction of intelligent equipment has put forward urgent practical needs for the research of new bomb disposal technologies and the development of new bomb disposal equipment. Utility Model Content

[0003] In view of the technical defects and technical drawbacks in the prior art, the embodiments of the present invention provide a vehicle-mounted laser device and an explosive disposal vehicle that overcome the above problems or at least partially solve the above problems. The specific solutions are as follows:

[0004] As a first aspect of the present utility model, a vehicle-mounted laser device is provided, which includes a box, a high-energy laser, a pan-tilt platform, a laser transmitter head, a cooling fan, an FPV camera and a high-definition data transmission antenna. The high-energy laser is installed in the box, the pan-tilt platform is installed on the box, the laser transmitter head is installed on the pan-tilt platform, the high-energy laser is electrically connected to the laser transmitter head through an optical fiber, the FPV camera is embedded in the front wall of the box, the high-definition data transmission antenna is vertically installed on the box, the FPV camera and the high-definition data transmission antenna are electrically connected, the side wall of the box is also provided with a ventilation hole, the cooling fan is installed in the ventilation hole, and the bottom of the box is also equipped with a first connection frame for connecting to a tracked vehicle.

[0005] Furthermore, the first connection frame is composed of four frame beams spliced ​​end to end.

[0006] Furthermore, the first connection frame is provided with a plurality of first threaded holes, the bottom plate of the box body is provided with second threaded holes corresponding in number and position to the first threaded holes, and the first connection frame and the box body are connected by bolts through the first threaded holes and the second threaded holes.

[0007] Furthermore, the vehicle-mounted laser device also includes a processor and a communication module, and the processor and communication module are both installed in the box. The communication module, high-definition data transmission antenna, high-energy laser, pan-tilt head, cooling fan and FPV camera are all electrically connected to the processor.

[0008] Furthermore, the device also includes a height adjustment unit, the pan / tilt head is mounted on the box body through the height adjustment unit, the height adjustment unit is composed of a plurality of height adjustment cylinders that are detachably connected in a vertical direction, a first mounting plate is provided at the upper end of the height adjustment cylinder, a second mounting plate is provided at the lower end of the height adjustment cylinder, the lowest height adjustment cylinder is mounted on the box body through the second mounting plate, a first annular groove is provided at the center position of the first mounting plate, and a first protrusion adapted to the first groove is provided at the center position of the other second mounting plates except the second mounting plate of the lowest height adjustment cylinder, and a first mounting plate is provided between adjacent two height adjustment cylinders. The plate is docked with the second mounting plate and connected through the first connecting component. When the first mounting plate is docked with the second mounting plate, the first protrusion of the second mounting plate is embedded in the first groove of the first mounting plate. An optical fiber card slot is installed on the cylinder wall of the height adjustment cylinder. A third mounting plate is provided at the lower end of the pan-tilt head. The third mounting plate has a second protrusion that is adapted to the first groove. The pan-tilt head is docked with the third mounting plate through the corresponding first mounting plate and connected through the second connecting component before being connected to the uppermost height adjustment cylinder. When the first mounting plate is docked with the third mounting plate, the first protrusion of the third mounting plate is embedded in the first groove of the first mounting plate.

[0009] Furthermore, the edge positions of the first mounting plate and the edge positions of the second mounting plate both have multiple first threaded holes penetrating the mounting plate, the edge positions of the second mounting plate have second threaded holes adapted to the positions and number of the first threaded holes, and the first connecting assembly includes bolts and nuts that match each other; when the first mounting plate is docked with the second mounting plate, the bolts pass through the first threaded holes of the first mounting plate and the second threaded holes of the second mounting plate and then cooperate with the mounting nuts to connect; the edge positions of the third mounting plate have third threaded holes adapted to the positions and number of the first threaded holes, and the second connecting assembly includes bolts and nuts that match each other; when the first mounting plate is docked with the third mounting plate, the bolts pass through the first threaded holes of the first mounting plate and the third threaded holes of the third mounting plate and then cooperate with the mounting nuts to connect.

[0010] Furthermore, the gimbal includes a gimbal base, a horizontal rotation assembly and a pitch assembly, the gimbal base is mounted on a third mounting plate, the horizontal rotation assembly is mounted on the gimbal base, the pitch assembly is mounted on the horizontal rotation assembly, and the laser transmitter head is mounted on the pitch assembly.

[0011] Furthermore, the pitch assembly includes a pitch arm, which is provided with a plurality of fourth threaded holes passing through the pitch arm, and the laser transmitter head has fifth threaded holes that are adapted to the number and position of the fourth threaded holes, and the pitch assembly and the laser transmitter head are connected by bolts through the fourth threaded holes and the fifth threaded holes.

[0012] Furthermore, the device also includes a shock-absorbing plate, which is installed on the lower end surface of the second mounting plate of the lowest height adjustment cylinder. The shock-absorbing plate body has a hollow cavity structure, and a plurality of airbags and shock-absorbing columns are provided in the cavity structure. The shock-absorbing columns are provided with springs, and the airbags and shock-absorbing columns are placed alternately in sequence. The airbags are fixed on the upper surface of the shock-absorbing plate body, and the shock-absorbing columns are fixed on the lower surface of the shock-absorbing plate body. The shock-absorbing plate body is provided with a shock-absorbing pad, and the shock-absorbing pad is provided with textures. An insulating layer is provided on the bottom surface of the shock-absorbing plate body.

[0013] As a second aspect of the present invention, a vehicle-mounted laser bomb disposal vehicle is provided, wherein the vehicle-mounted laser bomb disposal vehicle comprises the vehicle-mounted laser device as described in any one of the above items.

[0014] The utility model has the following beneficial effects:

[0015] The utility model provides a vehicle-mounted laser device, which integrates a high-energy laser, a pan-tilt platform, a laser transmitter head, an FPV camera, a high-definition data transmission antenna and other equipment. In actual application, the FPV camera can obtain environmental video signals such as on-site terrain and obstacles, which is convenient for remote vehicle operators to control and drive the vehicle with first-person vision, and provide information support for remote decision-making to select the best bomb disposal parking point. The laser transmitter head, attitude control pan-tilt platform and high-energy laser form a laser strike system, which can realize the aiming and locking of on-site bomb disposal targets, and at the same time output high-energy density laser under remote control to strike unexploded objects until they are destroyed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A structural diagram of a vehicle-mounted laser device provided in an embodiment of the utility model;

[0018] Figure 2 Another perspective structural diagram of a vehicle-mounted laser device provided by an embodiment of the utility model

[0019] Figure 3 A schematic diagram of the bottom of a vehicle-mounted laser device provided in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the height adjustment cylinder provided in an embodiment of the utility model.

[0021] In the figure: 1, box, 2-pan head, 3-laser transmitter head, 4-ventilation port, 5-cooling fan, 6-HD data transmission antenna, 7-height adjustment unit, 8-fiber optic card slot, 9-first connection frame, 10-FPV camera, 21-pitch arm, 22-third mounting plate, 71-first mounting plate, 72-second mounting plate, 73-first threaded hole. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features; in the description of this utility model, unless otherwise specified, "plurality" or "several" means two or more.

[0025] refer to Figure 1-2 As shown, the utility model provides a vehicle-mounted laser device, which includes a box 1, a high-energy laser, a pan-tilt head 2, a laser transmitter head 3, a cooling fan 5, an FPV camera 10 and a high-definition digital transmission antenna 6. The high-energy laser is installed in the box 1, the pan-tilt head 2 is installed on the box 1, the laser transmitter head 3 is installed on the pan-tilt head 2, the high-energy laser is electrically connected to the laser transmitter head 3 through an optical fiber, the FPV camera 10 is embedded in the front wall of the box 1, the high-definition digital transmission antenna 6 is vertically installed on the box 1, the FPV camera 10 and the high-definition digital transmission antenna 6 are electrically connected, the side wall of the box 1 is also provided with a vent 4, the cooling fan 5 is installed in the vent 4, and the bottom of the box 1 is also equipped with a first connecting frame 9 for connecting to a tracked vehicle.

[0026] It should be noted that connecting the high-energy laser and the laser transmitter head 3 through an optical fiber so that the laser generated by the high-energy laser is emitted through the laser transmitter head 3, and electrically connecting the FPV camera 10 and the high-definition data transmission antenna 6 so that the image captured by the FPV camera 10 can be transmitted to the background through the high-definition data transmission antenna 6, are both conventional technical means frequently used in this field.

[0027] The utility model provides a vehicle-mounted laser device, which integrates a high-energy laser, a pan-tilt platform 2, a laser transmitter head 3, an FPV camera 10, and a high-definition data transmission antenna 6. In actual applications, the FPV camera 10 can obtain environmental video signals such as on-site terrain and obstacles, making it convenient for remote vehicle operators to control and drive the vehicle with first-person vision, and provide information support for remote decision-making to select the best bomb disposal parking point. The laser transmitter head 3, the attitude control pan-tilt platform 2, and the high-energy laser form a laser strike system, which can achieve aiming and locking of on-site bomb disposal targets, and at the same time output high-energy density laser under remote control to strike unexploded objects until they are destroyed.

[0028] Preferably, if Figure 3 As shown, the first connection frame 9 is composed of four frame beams spliced ​​end to end.

[0029] Among them, a plurality of first threaded holes 73 are opened on the first connecting frame 9, and second threaded holes corresponding in number and position to the first threaded holes 73 are opened on the bottom plate of the box body 1. The first connecting frame 9 and the box body 1 are connected by bolts through the first threaded holes 73 and the second threaded holes.

[0030] Preferably, the vehicle-mounted laser device also includes a processor and a communication module, and the processor and communication module are both installed in the box 1. The communication module, high-definition data transmission antenna 6, high-energy laser, pan-tilt head 2, cooling fan 5 and FPV camera 10 are all electrically connected to the processor, the high-definition data transmission antenna 6, high-energy laser, pan-tilt head 2, cooling fan 5 and FPV camera 10 are all used to receive control instructions from the processor and perform corresponding actions. The processor realizes wireless communication with the background through the communication module.

[0031] Preferably, reference Figure 4As shown, the device also includes a height adjustment unit 7, the pan / tilt head 2 is mounted on the box body 1 through the height adjustment unit 7, and the height adjustment unit 7 is composed of a plurality of height adjustment cylinders that are detachably connected in the vertical direction. A first mounting plate 71 is provided at the upper end of the height adjustment cylinder, and a second mounting plate 72 is provided at the lower end of the height adjustment cylinder. The lowest height adjustment cylinder is mounted on the box body 1 through the second mounting plate 72. The center position of the first mounting plate 71 has an annular first groove. Except for the second mounting plate 72 of the lowest height adjustment cylinder, the center positions of the other second mounting plates 72 have a first protrusion that adapts to the first groove. The first mounting plate 71 and the second mounting plate 72 are connected between two adjacent height adjustment cylinders. The mounting plates 72 are docked and connected through a first connecting assembly. When the first mounting plate 71 is docked with the second mounting plate 72, the first protrusion of the second mounting plate 72 is embedded in the first groove of the first mounting plate 71. A fiber optic card slot 8 is installed on the wall of the height adjustment cylinder. A third mounting plate 22 is provided at the lower end of the pan-tilt head 2. The third mounting plate 22 has a second protrusion that is adapted to the first groove. The pan-tilt head 2 is docked with the third mounting plate 22 through the corresponding first mounting plate 71 and connected through a second connecting assembly before being connected to the uppermost height adjustment cylinder. When the first mounting plate 71 is docked with the third mounting plate 22, the first protrusion of the third mounting plate 22 is embedded in the first groove of the first mounting plate 71.

[0032] In the above embodiment, the height adjustment unit 7 is composed of multiple height adjustment cylinders that are detachably connected in sequence in the vertical direction. When it is necessary to reduce the height of the laser emission head 3, one or more height adjustment cylinders are reduced. Similarly, when it is necessary to increase the height of the laser emission head 3, one or more height adjustment cylinders are added. The height of each height adjustment cylinder is fixed, thereby achieving precise control of the laser emission height.

[0033] Preferably, the edge positions of the first mounting plate 71 and the edge positions of the second mounting plate 72 both have multiple first threaded holes 73 passing through the mounting plates, the edge positions of the second mounting plate 72 have second threaded holes that match the positions and number of the first threaded holes 73, and the first connecting assembly includes bolts and nuts that match each other; when the first mounting plate 71 and the second mounting plate 72 are docked, the bolts pass through the first threaded holes 73 of the first mounting plate 71 and the second threaded holes of the second mounting plate 72 and then cooperate with the mounting nuts to connect; the edge positions of the third mounting plate 22 have third threaded holes that match the positions and number of the first threaded holes 73, and the second connecting assembly includes bolts and nuts that match each other; when the first mounting plate 71 and the third mounting plate 22 are docked, the bolts pass through the first threaded holes 73 of the first mounting plate 71 and the third threaded holes of the third mounting plate 22 and then cooperate with the mounting nuts to connect.

[0034] In the above embodiment, bolts and nuts can be used to achieve a stable connection between the various sections of the height adjustment cylinders, and between the height adjustment cylinders and the pan / tilt head 2.

[0035] Preferably, the pan-tilt head 2 includes a pan-tilt head 2 base, a horizontal rotation assembly and a pitch assembly, the pan-tilt head 2 base is mounted on a third mounting plate 22, the horizontal rotation assembly is mounted on the pan-tilt head 2 base, the pitch assembly is mounted on the horizontal rotation assembly, the laser transmitter head 3 is mounted on the pitch assembly, the pitch assembly includes a pitch arm 21, the laser transmitter head 3 is detachably mounted on the pitch arm 21, the pitch arm 21 is provided with a plurality of fourth threaded holes passing through the pitch arm 21, the laser transmitter head 3 has a fifth threaded hole adapted to the number and position of the fourth threaded holes, and the pitch assembly and the laser transmitter head 3 are connected by bolts.

[0036] In the above embodiment, the horizontal angle and pitch angle of the laser transmitter head 3 are adjusted by the horizontal rotation component and the pitch component, and the detachable connection between the pan-tilt head 2, the laser transmitter head 3 and the height adjustment unit 7 can be well achieved through the setting of the structure.

[0037] Preferably, the device also includes a shock-absorbing plate, which is installed on the lower end surface of the second mounting plate 72 of the lowest height adjustment cylinder. The shock-absorbing plate also has a sixth threaded hole that is adapted to the number and position of the second threaded holes of the second mounting plate 7212 of the lowest height adjustment cylinder, so as to facilitate the connection between the vehicle-mounted laser bomb disposal vehicle launch head fixing device and the laser vehicle by bolts.

[0038] The shock-absorbing plate body has a hollow cavity structure, and a number of airbags and shock-absorbing columns are provided in the cavity structure. A spring is provided in the shock-absorbing column. The airbags and shock-absorbing columns are placed alternately in sequence. The airbags are fixed on the upper surface of the shock-absorbing plate body, and the shock-absorbing columns are fixed on the lower surface of the shock-absorbing plate body. The shock-absorbing plate body is provided with a shock-absorbing pad, and the shock-absorbing pad is provided with textures. An insulating layer is provided on the bottom surface of the shock-absorbing plate body.

[0039] In the above embodiment, by providing the shock-absorbing plate, when the vehicle-mounted laser device is installed on a vehicle, the vibration of the laser emitting head 3 can be well reduced while the vehicle is moving.

[0040] An embodiment of the present invention further provides a vehicle-mounted laser bomb disposal vehicle, which includes a vehicle-mounted laser device as described in any one of the above items.

[0041] It should be noted that the solution requested for protection in this utility model is about the selection and connection relationship of various hardware devices, and when a person skilled in the art knows the hardware solution of this application, he can obtain the corresponding upper-level program or calculation formula without any objection. Therefore, the solution requested for protection in this application does not involve program improvements.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vehicle-mounted laser device, characterized in that: The device includes a box, a high-energy laser, a pan-tilt platform, a laser transmitter head, a cooling fan, an FPV camera and a high-definition data transmission antenna. The high-energy laser is installed in the box, the pan-tilt platform is installed on the box, the laser transmitter head is installed on the pan-tilt platform, the FPV camera is embedded in the front wall of the box, the high-definition data transmission antenna is vertically installed on the box, the side wall of the box is also provided with a ventilation hole, the cooling fan is installed in the ventilation hole, and the bottom of the box is also installed with a first connection frame for connecting to a tracked vehicle.

2. The vehicle-mounted laser device according to claim 1, characterized in that: The first connecting frame is formed by splicing four frame beams end to end, and the first connecting frame is fixed to the bottom of the box body by bolts.

3. The vehicle-mounted laser device according to claim 1, characterized in that: The first connection frame is provided with a plurality of first threaded holes, the bottom plate of the box body is provided with second threaded holes corresponding in number and position to the first threaded holes, and the first connection frame and the box body are connected with bolts through the first threaded holes and the second threaded holes.

4. The vehicle-mounted laser device according to claim 1, characterized in that: The device also includes a height adjustment unit, the pan / tilt head is mounted on the box through the height adjustment unit, the height adjustment unit is composed of a plurality of height adjustment cylinders that are detachably connected in a vertical direction, a first mounting plate is provided at the upper end of the height adjustment cylinder, a second mounting plate is provided at the lower end of the height adjustment cylinder, the lowest height adjustment cylinder is mounted on the box through the second mounting plate, a first annular groove is provided at the center of the first mounting plate, and a first protrusion adapted to the first groove is provided at the center of the other second mounting plates except the second mounting plate of the lowest height adjustment cylinder, and adjacent two height adjustment cylinders are connected by the first mounting plate and the The second mounting plate is docked and connected through the first connecting component. When the first mounting plate is docked with the second mounting plate, the first protrusion of the second mounting plate is embedded in the first groove of the first mounting plate. An optical fiber card slot is installed on the wall of the height adjustment cylinder. A third mounting plate is provided at the lower end of the pan-tilt head. The third mounting plate has a second protrusion that is adapted to the first groove. The pan-tilt head is docked with the third mounting plate through the corresponding first mounting plate and connected through the second connecting component before being connected to the uppermost height adjustment cylinder. When the first mounting plate is docked with the third mounting plate, the first protrusion of the third mounting plate is embedded in the first groove of the first mounting plate.

5. The vehicle-mounted laser device according to claim 4, characterized in that: The edge positions of the first mounting plate and the edge positions of the second mounting plate both have multiple first threaded holes passing through the mounting plate, the edge positions of the second mounting plate have second threaded holes that match the positions and number of the first threaded holes, and the edge positions of the third mounting plate have third threaded holes that match the positions and number of the first threaded holes; the first connecting assembly and the second connecting assembly both include bolts and nuts that match each other; when the first mounting plate is docked with the second mounting plate, the bolts pass through the first threaded holes of the first mounting plate and the second threaded holes of the second mounting plate and then cooperate with the mounting nuts to connect them; when the first mounting plate is docked with the third mounting plate, the bolts pass through the first threaded holes of the first mounting plate and the third threaded holes of the third mounting plate and then cooperate with the mounting nuts to connect them.

6. The vehicle-mounted laser device according to claim 1, characterized in that: The pan-tilt head includes a pan-tilt head base, a horizontal rotation component and a pitch component. The pan-tilt head base is mounted on a third mounting plate, the horizontal rotation component is mounted on the pan-tilt head base, the pitch component is mounted on the horizontal rotation component, and the laser transmitter head is mounted on the pitch component.

7. The vehicle-mounted laser device according to claim 6, characterized in that: The pitch assembly includes a pitch arm, which is provided with a plurality of fourth threaded holes passing through the pitch arm. The laser transmitter head has fifth threaded holes that are adapted to the number and position of the fourth threaded holes. The pitch assembly and the laser transmitter head are connected by bolts through the fourth threaded holes and the fifth threaded holes.

8. The vehicle-mounted laser device according to claim 4, characterized in that: The device also includes a shock-absorbing plate, which is installed on the lower end surface of the second mounting plate of the lowest height adjustment cylinder. The shock-absorbing plate body has a hollow cavity structure, and a plurality of air bags and shock-absorbing columns are provided in the cavity structure. A spring is provided in the shock-absorbing column. The air bags and shock-absorbing columns are placed alternately in sequence. The air bags are fixed on the upper surface of the shock-absorbing plate body, and the shock-absorbing columns are fixed on the lower surface of the shock-absorbing plate body. A shock-absorbing pad is provided on the shock-absorbing plate body, and the shock-absorbing pad is provided with textures. An insulating layer is provided on the bottom surface of the shock-absorbing plate body.

9. A vehicle-mounted laser bomb disposal vehicle, characterized in that: The vehicle-mounted laser bomb disposal vehicle includes the vehicle-mounted laser device according to any one of claims 1 to 8.

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