Backpack unmanned aerial vehicle interference countering device

Abstract

The utility model discloses a backpack type unmanned aerial vehicle interference countering device which comprises a shell, a back plate is arranged on one side of the shell, the back plate and the shell form an outer shell, belt penetrating holes are formed in the two opposite sides of the middle of the back plate, backpack belts are arranged in the belt penetrating holes, a containing groove is formed in the top of the shell, and the back plate is arranged in the containing groove. A containing groove is formed in the shell, a signal transmitting antenna is arranged in the containing groove through a rotating mechanism, a connecting port is formed in the top of the part, on one side of the containing groove, of the shell, an integrated circuit board is arranged in the shell, a battery bin is arranged in the part, between the integrated circuit board and the connecting port, of the shell, dustproof heat dissipation holes are formed in one side of the shell, and a heat dissipation fan is arranged on the other side of the shell. According to the unmanned aerial vehicle anti-interference equipment, a series of structures are arranged, the equipment can be conveniently carried or bound in a backpack mode, the carrying mode is flexible, the signal transmitting antenna can be rotationally stored, the carrying size is reduced, the storage groove plays a role in protection, and the unmanned aerial vehicle anti-interference equipment has the heat dissipation function of combining air circulation and heat conduction transmission and is high in heat dissipation speed.

Description

Technical Field

[0001] The utility model relates to the technical field of UAV countermeasure interference, in particular to a backpack-type UAV countermeasure interference device. Background Technique

[0002] The UAV countermeasure interference device realizes the drive-away or forced landing of the UAV by simulating the navigation satellite signal to interfere with the UAV positioning. The device is portable and applicable to various occasions, and has high-gain reception and multi-mode deception functions, and has broad application prospects in the military and civilian fields. It can be integrated with other devices to form a complete defense system.

[0003] At present, the UAV countermeasure interference device is carried by the staff or in a box, which is inconvenient to carry. Moreover, the fixed antenna on the device increases the carrying volume, and the heat generated inside the device during operation is difficult to dissipate quickly only relying on the heat dissipation holes, which causes inconvenience and interference to the device operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a backpack-type UAV countermeasure interference device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A backpack-type UAV countermeasure interference device, including a housing, a back plate is provided on one side of the housing, the back plate and the housing form an outer shell, through holes for straps are provided on both sides opposite to each other in the middle of the back plate, a backpack strap is provided inside the through holes for straps, a storage groove is provided on the top of the housing, a signal transmitting antenna is provided inside the storage groove through a rotating mechanism, a connection port is provided on the top of the housing on one side of the storage groove, an integrated circuit board is provided inside the housing, a battery compartment is provided inside the housing between the integrated circuit board and the connection port, a dust-proof heat dissipation hole is provided on one side of the housing, and a heat dissipation fan is provided on the other side of the housing.

[0006] Preferably, the backpack strap is made of an elastic band, a hook surface layer is provided at one end of the backpack strap, a fluff surface layer is provided at the other end of the backpack strap, and the hook surface layer and the fluff surface layer are adhesively bonded by magic tape.

[0007] Preferably, the rotating mechanism includes a rotating shaft, a worm gear, a worm and a servo motor. One end of the signal transmitting antenna is rotatably arranged in the storage groove through the rotating shaft. A worm gear and a worm are arranged inside the housing on one side of the storage groove. The worm gear and the worm are meshed, one side of the worm gear is connected to one end of the rotating shaft, and the output end of the worm is connected to the output end of the servo motor inside the housing through a coupling.

[0008] Preferably, heat sinks are provided between the integrated circuit board and the back plate, and a plurality of heat sinks are evenly arranged at equal intervals.

[0009] Preferably, there are two threading holes, and the surfaces of the threading holes are coplanar with the surface of the back plate.

[0010] Preferably, the back plate and the housing are fixedly installed through assembly bolts.

[0011] Preferably, there are several dust-proof and heat-dissipating holes, a dust-proof net is arranged inside the dust-proof and heat-dissipating holes, and a protective net is arranged outside the heat-dissipating fan.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this backpack-type UAV countermeasure and interference device, through the threading holes arranged on the back plate, in cooperation with the backpack strap provided with a hook surface layer and a flannel surface layer, it is convenient for the backpack-type carrying or binding of the UAV countermeasure and interference equipment. The carrying method is flexible. The storage groove arranged on the housing, in cooperation with the rotating shaft, worm gear, worm, and servo motor on the signal transmitting antenna, realizes the rotary storage of the signal transmitting antenna on the UAV countermeasure and interference equipment, reduces the carrying volume, and the storage groove plays a protective role.

[0014] 2. For this backpack-type UAV countermeasure and interference device, through the dust-proof and heat-dissipating holes and heat-dissipating fans arranged on the housing, in cooperation with the heat sinks between the back plate and the integrated circuit board, the UAV countermeasure and interference equipment has heat dissipation combining air circulation and heat conduction transfer, and the heat dissipation is fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the storage groove in the present utility model;

[0017] Figure 3 is the structural schematic diagram of the threading hole in the present utility model;

[0018] Figure 4 is the structural schematic diagram of the signal transmitting antenna in the present utility model;

[0019] Figure 5 is the structural schematic diagram of the back plate in the present utility model;

[0020] Figure 6 is the structural schematic diagram of the heat sink in the present utility model.

[0021] In the figure: 1. Housing; 2. Back plate; 3. Threading hole; 4. Backpack strap; 41. Hook surface layer; 42. Flannel surface layer; 5. Storage groove; 51. Rotating shaft; 52. Worm gear; 53. Worm; 54. Servo motor; 6. Signal transmitting antenna; 7. Connection port; 8. Dust-proof and heat-dissipating hole; 9. Heat-dissipating fan; 10. Integrated circuit board; 11. Heat sink. Detailed implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] As Figures 1 to 6 shown, the back-mounted UAV countermeasure interference device in this embodiment includes a housing 1. A back plate 2 is provided on one side of the housing 1. The back plate 2 and the housing 1 form an outer shell. Through holes 3 are provided on both opposite sides in the middle of the back plate 2. A carrying strap 4 is provided inside the through holes 3. A storage groove 5 is provided at the top of the housing 1. A signal transmitting antenna 6 is provided inside the storage groove 5 through a rotating mechanism. A connection port 7 is provided at the top of the housing 1 on one side of the storage groove 5. An integrated circuit board 10 is provided inside the housing 1. A battery compartment is provided inside the housing 1 between the integrated circuit board 10 and the connection port 7. A dust-proof and heat-dissipating hole 8 is provided on one side of the housing 1. A heat-dissipating fan 9 is provided on the other side of the housing 1, which is convenient for the back-mounted carrying or binding of the UAV countermeasure interference device. The carrying method is flexible, the rotating storage of the signal transmitting antenna 6 on the UAV countermeasure interference device is realized, the carrying volume is reduced, and the storage groove 5 plays a protective role. The UAV countermeasure interference device has heat dissipation combining air circulation and heat conduction transfer, and the heat dissipation is fast.

[0025] Specifically, the carrying strap 4 is made of an elastic band. A hook surface layer 41 is provided at one end of the carrying strap 4. A fluff surface layer 42 is provided at the other end of the carrying strap 4. The hook surface layer 41 and the fluff surface layer 42 are adhesively bonded by magic tape. The hook surface layer 41 and the fluff surface layer 42 on the carrying strap 4 are adhesively bonded by magic tape to connect the two ends of the carrying strap 4 to form a back strap for carrying the device on the back, or the device can be strapped by winding the carrying strap 4.

[0026] Further, the rotating mechanism includes a rotating shaft 51, a worm gear 52, a worm 53, and a servo motor 54. One end of the signal transmitting antenna 6 is rotatably arranged in the receiving groove 5 through the rotating shaft 51. Inside the housing 1 on one side of the receiving groove 5, there are a worm gear 52 and a worm 53. The worm gear 52 and the worm 53 are meshed with each other. One side of the worm gear 52 is connected to one end of the rotating shaft 51. The output end of the worm 53 is connected to the output end of the servo motor 54 inside the housing 1 through a coupling. The servo motor 54 drives the worm 53, the worm gear 52, and the rotating shaft 51 to rotate, driving the signal transmitting antenna 6 to rotate inside the receiving groove 5, realizing the rotary storage of the signal transmitting antenna 6 on the UAV countermeasure interference device.

[0027] Further, a heat sink 11 is provided between the integrated circuit board 10 and the back plate 2. A number of heat sinks 11 are evenly arranged at equal intervals. The side of the heat sink 11 away from the back plate 2 is in contact with the integrated circuit board 10. The side of the heat sink 11 away from the integrated circuit board 10 is connected to the back plate 2 through a connecting plate. A heat dissipation channel is formed between two adjacent heat sinks 11. The heat dissipation airflow of the heat dissipation fan 5 circulates in the heat dissipation channel, and the heat sink 11 has a large area.

[0028] Further, there are two belt-passing holes 3. The surface of the belt-passing holes 3 is in the same plane as the surface of the back plate 2, that is, the belt-passing holes 3 are arranged on the back plate 2 in a concave structure, and the surface of the back plate 2 is flat.

[0029] Further, the back plate 2 and the housing 1 are fixedly installed through assembly bolts, and the back plate 2 and the housing 1 are convenient to disassemble and assemble.

[0030] Furthermore, there are several dust-proof and heat-dissipating holes 8. A dust-proof net is provided inside the dust-proof and heat-dissipating holes 8, and a protective net is provided outside the heat dissipation fan 9, providing good dust-proof and protective performance for the dust-proof and heat-dissipating holes 8 and the heat dissipation fan 9.

[0031] The usage method of this embodiment is as follows: Pass the back strap 4 through the back panel 2 from the strap hole 3, and the hook surface layer 41 and the plush surface layer 42 on the back strap 4 are adhesively bonded by magic. Connect the two ends of the back strap 4 to form a back strap for carrying the device, or bind the device by winding the back strap 4, which is convenient for the backpack-type carrying or binding of the UAV countermeasure interference device. The carrying method is flexible. The servo motor 54 drives the worm 53, the worm gear 52 and the rotating shaft 51 to rotate, driving the signal transmitting antenna 6 to rotate inside the storage groove 5, realizing the rotary storage of the signal transmitting antenna 6 on the UAV countermeasure interference device, reducing the carrying volume, and the storage groove 5 plays a protective role. The heat sink 11 is in contact with the integrated circuit board 10. Using the heat conduction and heat dissipation performance of the heat sink 11, the high temperature generated by the operation of the integrated circuit board 10 is quickly transferred to the surrounding air. Under the action of the heat dissipation fan 9, the high-temperature air generated by the heat conduction transfer inside the housing 1 is discharged by the heat dissipation fan 9, and the low-temperature air outside enters the housing 1 through the dust-proof and heat-dissipating holes 8, enabling the UAV countermeasure interference device to have heat dissipation combining air circulation and heat conduction transfer, with fast heat dissipation and reducing the interference of high temperature inside the device.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A backpack-type UAV countermeasure and interference device, comprising a housing (1), characterized in that: One side of the housing (1) is provided with a back panel (2). The back panel (2) and the housing (1) form an outer shell. On both opposite sides in the middle of the back panel (2), there are strap holes (3). Inside the strap holes (3), there is a carrying strap (4). On the top of the housing (1), there is a storage groove (5). Inside the storage groove (5), a signal transmitting antenna (6) is provided through a rotating mechanism. On the top of the housing (1) on one side of the storage groove (5), there is a connection port (7). Inside the housing (1), there is an integrated circuit board (10). Inside the housing (1) between the integrated circuit board (10) and the connection port (7), there is a battery compartment. On one side of the housing (1), there are dust-proof and heat-dissipating holes (8). On the other side of the housing (1), there is a heat-dissipating fan (9).

2. The backpack-type UAV countermeasure and interference device according to claim 1, characterized in that: The carrying strap (4) is arranged as an elastic strap. One end of the carrying strap (4) is provided with a hook surface layer (41). The other end of the carrying strap (4) is provided with a fluff surface layer (42). The hook surface layer (41) and the fluff surface layer (42) are adhesively bonded by Velcro.

3. The backpack-type UAV countermeasure and interference device according to claim 1, characterized in that: The rotating mechanism includes a rotating shaft (51), a worm gear (52), a worm (53), and a servo motor (54). One end of the signal transmitting antenna (6) is rotatably arranged in the storage groove (5) through the rotating shaft (51). Inside the housing (1) on one side of the storage groove (5), there are a worm gear (52) and a worm (53). The worm gear (52) and the worm (53) are meshed. One side of the worm gear (52) is connected to one end of the rotating shaft (51). The output end of the worm (53) is connected to the output end of the servo motor (54) inside the housing (1) through a coupling.

4. The back-mounted UAV countermeasure and interference device according to claim 1, characterized in that: Between the integrated circuit board (10) and the back panel (2), there are heat sinks (11). A number of heat sinks (11) are evenly arranged at equal intervals.

5. The backpack-type UAV countermeasure and interference device according to claim 1, wherein: There are two strap holes (3). The surfaces of the strap holes (3) are arranged in the same plane as the surface of the back panel (2).

6. The backpack-type UAV countermeasure and interference device according to claim 1, characterized in that: The back panel (2) and the housing (1) are fixedly installed through assembly bolts.

7. The backpack-type UAV countermeasure and interference device according to claim 1, characterized in that: There are a number of dust-proof and heat-dissipating holes (8). Inside the dust-proof and heat-dissipating holes (8), there is a dust-proof net. Outside the heat-dissipating fan (9), there is a protective net.

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