UAV shooting device for shooting foreign objects and UAV

Abstract

The invention discloses a drone shooting device for shooting foreign objects and a drone. The drone shooting device comprises an upper launch tube, a lower launch tube and a magazine body. The upper launch tube and the lower launch tube are both located at one side of the magazine body. An assembly plate for connecting with a drone body is arranged on the upper launch tube. An ammunition hole and a placement blind hole are arranged on the magazine body. A bullet body is placed in the ammunition hole. The upper launch tube and the lower launch tube are both connected with their corresponding ammunition holes. A retaining plate is arranged on the other side of the magazine body. A connecting ring is arranged between the retaining plate and the magazine body. A driving mechanism for driving the bullet body to be ejected is arranged in the placement blind hole. A positioning launching mechanism for driving the bullet body to be ejected and preventing the bullet body from sliding out of the ammunition hole when not in operation is arranged on the retaining plate. The driving mechanism and the positioning launching mechanism are linked. The drone shooting device for shooting foreign objects has a strong shooting force.

Description

Technical Field

[0001] The invention relates to an unmanned aerial vehicle shooting device for shooting foreign objects and the unmanned aerial vehicle. Background Art

[0002] Unmanned aerial vehicles, also known as "drones", are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by on-board computers.

[0003] At present, the applications of drones in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the uses of drones themselves.

[0004] Drones have not been well used in obstacle removal. Therefore, it is necessary to develop a device for shooting obstacles for the use of drones in obstacle removal. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a UAV shooting device and a UAV with strong shooting power for shooting foreign objects.

[0006] To solve the above problems, the present invention adopts the following technical solutions:

[0007] A drone shooting device for shooting foreign objects comprises an upper launch tube, a lower launch tube and a magazine body, wherein the upper launch tube and the lower launch tube are both located at one side of the magazine body, the upper launch tube is provided with an assembly plate for connecting with a drone body, the magazine body is provided with ammunition holes and placement blind holes, more than one ammunition hole is provided, the ammunition holes are distributed in a ring array with the placement blind hole as the center, bullet bodies are placed in the ammunition holes, the upper launch tube and the lower launch tube are both connected to their respective corresponding ammunition holes, a retaining plate is provided on the other side of the magazine body, a connecting ring is provided between the retaining plate and the magazine body, the retaining plate and the magazine body are both fixedly connected with the connecting ring, the retaining plate is suspended on the side of the magazine body through the connecting ring, a driving mechanism for driving the bullet body to be ejected is provided in the placement blind hole, a positioning and launching mechanism for driving the bullet body to be ejected and preventing the bullet body from slipping out of the ammunition hole when not in operation is provided on the retaining plate, and the driving mechanism and the positioning and launching mechanism are linked.

[0008] Preferably, a dual-axis motor and an encoder are arranged between the upper launch tube and the lower launch tube, one end of the dual-axis motor is fixedly connected to the middle part of the magazine body, and the other end of the dual-axis motor is fixedly connected to the encoder, the dual-axis motor and the encoder are both fixedly connected to the upper launch tube, a laser sight is arranged on one side of the encoder, the laser sight is fixedly connected to the encoder, the dual-axis motor is fixedly connected to the lower launch tube, the output shaft of the dual-axis motor and the laser sight are located on the same straight line, an electric telescopic rod is arranged on the lower launch tube, the electric telescopic rod is fixedly connected to the lower launch tube, a connecting block is arranged on the magazine body, and a A positioning hole matched with the electric telescopic rod is arranged, and six positioning holes are arranged on the connection block and the ammunition holes. The positioning holes are arranged corresponding to each ammunition hole respectively. By configuring a dual-axis motor, an encoder, a laser sight and an electric telescopic rod, the controller on the drone can be connected to realize remote control launch and remote bullet replacement. Since the laser sight is configured, foreign objects can be aimed at, which can effectively improve the accuracy of shooting. The dual-axis motor and the encoder are used to cooperate with each other to drive the magazine body to rotate. Once the rotation reaches the set value of the encoder, the information can be fed back to the controller, and then the controller starts the electric telescopic rod to extend into the positioning hole to realize positioning, and the shooting stability is good.

[0009] Preferably, the positioning and launching mechanism includes a cylindrical piston and a shooting barrel, a shooting nozzle is provided at the end of the shooting barrel, the cylindrical piston is located in the shooting barrel, a first driving compression spring is provided in the shooting barrel, two ends of the first driving compression spring are respectively fixedly connected to the shooting barrel and the cylindrical piston, a connecting frame is provided at the end of the cylindrical piston, and the connecting frame is arranged in an n-shape, an annular mounting groove is provided on the shooting barrel, a second driving compression spring is provided in the annular mounting groove, an annular piston is provided in the annular mounting groove, the second driving compression spring and the connecting frame are both fixedly connected to the annular piston, the cylindrical piston and the annular piston are linked through the connecting frame, an air hole is provided on the shooting barrel, the shooting nozzle and the annular mounting groove are connected through the air hole, a clamping groove is provided on the connecting frame, and an electric trigger device for extending into the clamping groove and clamping the connecting frame is provided on the outer surface of the shooting barrel. By configuring the electric trigger device, shooting can be controlled by remote control, which is convenient, and at the same time, the bullet body is subjected to multiple thrusts, and the impact force of the bullet body is large, which can effectively improve the probability of shooting down foreign objects.

[0010] Preferably, the driving mechanism includes a mounting bar and a spring bar, the mounting bar is located in the placement blind hole and is fixedly connected to the placement blind hole, a guide hole is provided on the hole wall of the placement blind hole, the guide hole is communicated with the ammunition hole, one end of the spring bar is fixedly connected to the mounting bar, the other end of the spring bar passes through the guide hole and is located in the ammunition hole, a pull rope is provided on the spring bar, one end of the pull rope is fixedly connected to the spring bar, and the other end of the pull rope is fixedly connected to the connecting frame, the connecting frame and the spring bar are linked by the pull rope, the spring bar is provided with a groove matched with the injection nozzle, the injection nozzle is arranged through the groove, and the injection nozzle and the groove are gap-matched, the spring bar is configured to gradually bend and accumulate force as the first drive compression spring and the second drive compression spring are stretched, once the positioning and launching mechanism is started, the driving mechanism is linked with the positioning and launching mechanism to provide greater power for the bullet body, and the same driving structure is adopted, which can effectively simplify the structure and make repair and maintenance more convenient.

[0011] Preferably, the retaining plate is arranged in a ring shape, and a wheel groove is arranged on the inner ring surface of the retaining plate, and a guide wheel matched with the pull rope is arranged in the wheel groove. The guide wheel is rotatably connected to the retaining plate. By configuring the guide wheel, it is convenient for the staff to store force for the pull rope and the spring bar, thereby reducing power consumption before launching.

[0012] Preferably, the electric trigger device includes a connecting shell, which is hollow, and an electric wire take-up device is arranged inside the connecting shell. A wire outlet hole is arranged on the connecting shell, and a pull wire is installed on the electric wire take-up device, and the pull wire passes through the wire outlet hole. A pull rod and a spring hinge that keeps the pull rod tilted are arranged on the connecting shell, and the pull rod and the connecting shell are fixedly connected to the spring hinge, and the end of the pull wire is fixedly connected to the middle part of the pull rod, and the end of the pull rod is inserted into the slot. The electric trigger device has a simple structure and is convenient for repair and maintenance. The pull rod can be pulled out of the slot by starting the electric wire take-up device.

[0013] Preferably, a buffer rubber pad is provided in the guide hole, and the buffer rubber pad is bonded to the hole wall of the guide hole. By configuring the buffer rubber pad, it is possible to effectively avoid the spring bar directly hitting the hole wall of the guide hole and causing a large noise, and it is also possible to absorb the impact force of the spring bar, thereby reducing the recoil force on the entire body and improving the stability of the body during shooting.

[0014] Preferably, the air holes are arranged obliquely along the air outlet end of the injection nozzle, and there is more than one air hole, which are distributed in a circular array with the injection nozzle as the center. Since the air holes are designed to be inclined along the air outlet end of the injection nozzle, it is beneficial for high-pressure gas to be better ejected.

[0015] Preferably, the bullet body comprises a first block, a second block, a third block and a fourth block, the first block, the second block, the third block and the fourth block are all provided with an embedding groove, and an easy-to-break block is provided in the embedding groove, the first block, the second block, the third block and the fourth block are all fixedly connected with the easy-to-break block and constitute a hollow sphere, an elastic rubber block is provided in the hollow sphere, and a storage coil spring is provided on the back of the first block, the second block, the third block and the fourth block, and the first block, the second block, the third block and the fourth block are all fixedly connected with the storage coil spring on each of them, and the storage coil spring is bonded to the elastic rubber block, when the bullet body hits a foreign object and is subjected to a large reaction force, the easy-to-break block breaks, so that the first block, the second block, the third block and the fourth block can be quickly ejected, thereby causing a secondary push effect on the foreign object, and at the same time, it can prevent the organism from being greatly damaged when shooting the organism.

[0016] The present invention also provides a drone, the drone shooting device for shooting foreign objects.

[0017] The beneficial effects of the present invention are as follows: the driving mechanism and the positioning and launching mechanism are used to jointly provide power for the bullet body, which can effectively ensure that the bullet body has a strong shooting force. At the same time, since two bullet bodies are launched at one time, foreign objects can be effectively hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 creative work.

[0019] Figure 1 The present invention is a schematic diagram of the overall structure of a drone shooting device for shooting foreign objects.

[0020] Figure 2 The present invention is a partial structural schematic diagram of a drone shooting device for shooting foreign objects.

[0021] Figure 3 The present invention is a schematic structural diagram of an electric trigger device of a drone shooting device for shooting foreign objects.

[0022] Figure 4 The present invention is a cross-sectional view of a bullet body of a drone shooting device for shooting foreign objects.

[0023] In the figure:

[0024] 1. Launch tube; 2. Lower launch tube; 3. Magazine body; 4. Assembly plate; 5. Ammunition hole; 6. Blind hole for placement; 7. Bullet body; 8. Retaining plate; 9. Connecting ring; 10. Dual-axis motor; 11. Encoder; 12. Laser sight; 13. Electric telescopic rod; 14. Column piston; 15. Shooting tube; 16. Shooting nozzle; 17. First drive compression spring; 18. Connecting frame; 19. Annular mounting groove; 20. Second drive compression spring; 21. Annular piston; 2 2. Air hole; 23. Electric trigger device; 24. Mounting strip; 25. Spring strip; 26. Guide hole; 27. Pull rope; 28. Guide wheel; 29. ​​Connecting shell; 30. Electric wire take-up device; 31. Pull wire; 32. Pull lever; 33. Spring hinge; 34. Buffer rubber pad; 35. First building block; 36. Second building block; 37. Third building block; 38. Fourth building block; 39. Breakable block; 40. Elastic rubber block; 41. Accumulated force spiral spring; 42. Connecting block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left end", "above", "back", "middle", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, 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 therefore should not be understood as a limitation on the present invention.

[0027] In addition, in this specific embodiment, if the connection or fixing method between the components is not particularly described, the connection or fixing method can be conventional methods such as bolt fixing, nail pin fixing, pin shaft connection, adhesive fixing, or riveting fixing commonly used in the prior art, and therefore, it will not be described in detail in the embodiments. Example

[0028] like Figure 1-4As shown, a drone shooting device for shooting foreign objects comprises an upper launch tube 1, a lower launch tube 2 and a magazine body 3, wherein the upper launch tube 1 and the lower launch tube 2 are both located on one side of the magazine body 3, the upper launch tube 1 is provided with an assembly plate 4 for connecting with a drone body, the magazine body 3 is provided with an ammunition hole 5 and a placement blind hole 6, wherein more than one ammunition hole 5 is provided, the ammunition holes 5 are distributed in a circular array with the placement blind hole 6 as the center, a bullet body 7 is placed in the ammunition hole 5, and the upper launch tube 1 and the lower launch tube 2 are both connected to their respective The corresponding ammunition holes 5 are connected, and a retaining plate 8 is provided on the other side of the magazine body 3. A connecting ring 9 is provided between the retaining plate 8 and the magazine body 3. The retaining plate 8 and the magazine body 3 are fixedly connected to the connecting ring 9. The retaining plate 8 is suspended on the side of the magazine body 3 through the connecting ring 9. A driving mechanism for driving the bullet body 7 to be ejected is provided in the placement blind hole 6. A positioning and launching mechanism for driving the bullet body to be ejected and preventing the bullet body from slipping out of the ammunition hole when not in operation is provided on the retaining plate. The driving mechanism and the positioning and launching mechanism are linked.

[0029] In this embodiment, a dual-axis motor 10 and an encoder 11 are arranged between the upper launch tube 1 and the lower launch tube 2, one end of the dual-axis motor 10 is fixedly connected to the middle part of the clip body 3, and the other end of the dual-axis motor 10 is fixedly connected to the encoder 11, and the dual-axis motor 10 and the encoder 11 are both fixedly connected to the upper launch tube 1, a laser sight 12 is arranged on one side of the encoder 11, and the laser sight 12 is fixedly connected to the encoder 11, the dual-axis motor 10 is fixedly connected to the lower launch tube 2, and the output shaft of the dual-axis motor 10 and the laser sight 12 are located on the same straight line, the lower launch tube 2 is provided with an electric telescopic rod 13, the electric telescopic rod 13 is fixedly connected to the clip body 3, and the clip body 3 is provided with a connecting block 42, so The connection block 42 is provided with a positioning hole (not shown) matched with the electric telescopic rod 13. The connection block 42 and the ammunition hole 5 are both provided with six, and the positioning holes are respectively arranged corresponding to each ammunition hole 5. By configuring the dual-axis motor 10, the encoder 11, the laser sight 12 and the electric telescopic rod 13, the controller on the drone can be connected to realize remote control launch and remote bullet replacement. Since the laser sight 12 is configured, foreign objects can be aimed at, which can effectively improve the accuracy of shooting. The dual-axis motor 10 and the encoder 11 are used to cooperate with each other to drive the magazine body 3 to rotate. Once the rotation reaches the set value of the encoder 11, the information can be fed back to the controller, and then the controller starts the electric telescopic rod to extend into the positioning hole to realize positioning, and the shooting stability is good.

[0030] In this embodiment, the positioning and launching mechanism includes a cylindrical piston 14 and a shooting cylinder 15, and an ejection nozzle 16 is provided at the end of the shooting cylinder 15. The cylindrical piston 14 is located in the shooting cylinder 15, and a first driving compression spring 17 is provided in the shooting cylinder 15. The two ends of the first driving compression spring 17 are respectively fixedly connected to the shooting cylinder 15 and the cylindrical piston 14. A connecting frame 18 is provided at the end of the cylindrical piston 14, and the connecting frame 18 is arranged in an n-shaped manner. An annular mounting groove 19 is provided on the shooting cylinder 15, and a second driving compression spring 20 is provided in the annular mounting groove 19. An annular piston 21 is provided in the annular mounting groove 19, and the second driving compression spring 20 is provided in the annular mounting groove 19. The dynamic compression spring 20 and the connecting frame 18 are both fixedly connected to the annular piston 21, and the cylindrical piston 14 and the annular piston 21 are linked through the connecting frame 18. The shooting barrel 15 is provided with an air hole 22, and the ejection nozzle 16 and the annular mounting groove 19 are connected through the air hole 22. The connecting frame 18 is provided with a card slot (not shown), and the outer surface of the shooting barrel 15 is provided with an electric trigger device 23 for extending into the card slot and clamping the connecting frame. By configuring the electric trigger device 23, shooting can be controlled by remote control, which is convenient. At the same time, the bullet body is subjected to multiple thrusts, and the impact force of the bullet body is large, which can effectively increase the probability of shooting down foreign objects.

[0031] In this embodiment, the driving mechanism includes a mounting bar 24 and a spring bar 25. The mounting bar 24 is located in the placement blind hole 6 and is fixedly connected to the placement blind hole 6. A guide hole 26 is provided on the hole wall of the placement blind hole 6. The guide hole 26 is connected to the ammunition hole 5. One end of the spring bar 25 is fixedly connected to the mounting bar 24. The other end of the spring bar 25 passes through the guide hole 26 and is located in the ammunition hole 5. A pull rope 27 is provided on the spring bar 25. One end of the pull rope 27 is fixedly connected to the spring bar 25. The other end of the pull rope 27 is fixedly connected to the connecting frame 18. The connecting frame 18 and the spring bar 25 are linked by a pull rope 27. A groove (not shown) matching the injection nozzle 16 is provided on the spring bar 25. The injection nozzle 16 is arranged through the groove, and the injection nozzle 16 is gap-matched with the groove. The spring bar 25 is configured to gradually bend and accumulate force as the first drive compression spring 17 and the second drive compression spring 20 are stretched. Once the positioning and launching mechanism is started, the driving mechanism is linked with the positioning and launching mechanism to provide greater power for the bullet body. The same driving structure is used, which can effectively simplify the structure and make repair and maintenance more convenient.

[0032] In this embodiment, the retaining plate 8 is arranged in a ring shape, and a wheel groove (not shown) is arranged on the inner ring surface of the retaining plate 8. A guide wheel 28 matched with the pull rope is arranged in the wheel groove. The guide wheel 28 is rotatably connected to the retaining plate 8. By configuring the guide wheel 28, it is convenient for the staff to store power for the pull rope 27 and the spring bar, thereby reducing the power consumption before launching.

[0033] In this embodiment, the electric trigger device includes a connecting shell 29, which is hollow. An electric wire take-up device 30 is arranged in the connecting shell 29, and a wire outlet hole (not shown) is arranged on the connecting shell 29. A pull wire 31 is installed on the electric wire take-up device 30, and the pull wire 31 is arranged to pass through the wire outlet hole. A pull rod 32 and a spring hinge 33 that keeps the pull rod 32 tilted are arranged on the connecting shell 29. The pull rod 32 and the connecting shell 29 are fixedly connected to the spring hinge 33. The end of the pull wire 31 is fixedly connected to the middle part of the pull rod 32, and the end of the pull rod 32 is inserted into the slot. The electric trigger device has a simple structure and is convenient for repair and maintenance. At the same time, the pull rod can be pulled out of the slot by starting the electric wire take-up device.

[0034] In this embodiment, a buffer rubber pad 34 is provided in the guide hole 26, and the buffer rubber pad 34 is bonded to the hole wall of the guide hole. By configuring the buffer rubber pad 34, it is possible to effectively avoid the spring bar directly hitting the hole wall of the guide hole to cause a large noise, and it is possible to absorb the impact force of the spring bar, thereby reducing the recoil force on the entire body and improving the stability of the body during shooting.

[0035] In this embodiment, the air hole 22 is inclined along the air outlet end of the injection nozzle. There is more than one air hole 22, and the air holes 22 are distributed in a circular array with the injection nozzle as the center. Since the air holes are inclined along the air outlet end of the injection nozzle, it is beneficial for high-pressure gas to be better ejected.

[0036] In this embodiment, the bullet body 7 includes a first block 35, a second block 36, a third block 37 and a fourth block 38, and the first block 35, the second block 36, the third block 37 and the fourth block 38 are all provided with an embedding groove (not shown), and the embedding groove is provided with a breakable block 39, the first block 35, the second block 36, the third block 37 and the fourth block 38 are all fixedly connected to the breakable block and constitute a hollow sphere, and an elastic rubber block 40 is provided in the hollow sphere, and the first block 35, the second block 36, the third block 37 and the fourth block 38 are all fixedly connected to the breakable block and constitute a hollow sphere. A force storage coil spring 41 is provided on the back of the four blocks 38. The first block 35, the second block 36, the third block 37 and the fourth block 38 are fixedly connected to the force storage coil spring 41 on each of them. The force storage coil spring 41 is bonded to the elastic rubber block 40. When the bullet body hits a foreign object and is subjected to a large reaction force, the block is easily broken, so that the first block 35, the second block 36, the third block 37 and the fourth block 38 can be quickly ejected, thereby causing a secondary push effect on the foreign object, and at the same time preventing the creature from being seriously injured when shooting at the creature.

[0037] The present invention also provides a drone, the drone shooting device for shooting foreign objects.

[0038] The beneficial effects of the present invention are as follows: the driving mechanism and the positioning and launching mechanism are used to jointly provide power for the bullet body, which can effectively ensure that the bullet body has a strong shooting force. At the same time, since two bullet bodies are launched at one time, foreign objects can be effectively hit.

[0039] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention.

Claims

1. A drone shooting device for shooting foreign objects, characterized in that: It comprises an upper launch tube, a lower launch tube and a magazine body, wherein the upper launch tube and the lower launch tube are both located on one side of the magazine body, the upper launch tube is provided with an assembly plate for connecting with a drone body, the magazine body is provided with ammunition holes and placement blind holes, more than one ammunition hole is provided, the ammunition holes are distributed in a ring array with the placement blind hole as the center, bullet bodies are placed in the ammunition holes, the upper launch tube and the lower launch tube are both connected to their respective corresponding ammunition holes, a retaining plate is provided on the other side of the magazine body, a connecting ring is provided between the retaining plate and the magazine body, the retaining plate and the magazine body are both fixedly connected with the connecting ring, the retaining plate is suspended on the side of the magazine body through the connecting ring, a driving mechanism for driving the bullet body to be ejected is provided in the placement blind hole, and a positioning and launching mechanism for driving the bullet body to be ejected and preventing the bullet body from slipping out of the ammunition hole when not in operation is provided on the retaining plate; The positioning and launching mechanism comprises a cylindrical piston and a shooting barrel, a shooting nozzle is arranged at the end of the shooting barrel, the cylindrical piston is located in the shooting barrel, a first driving compression spring is arranged in the shooting barrel, two ends of the first driving compression spring are respectively fixedly connected with the shooting barrel and the cylindrical piston, a connecting frame is arranged at the end of the cylindrical piston, the connecting frame is arranged in an n-shape, an annular mounting groove is arranged on the shooting barrel, a second driving compression spring is arranged in the annular mounting groove, an annular piston is arranged in the annular mounting groove, the second driving compression spring and the connecting frame are both fixedly connected with the annular piston, the cylindrical piston and the annular piston are linked by the connecting frame, an air hole is arranged on the shooting barrel, the shooting nozzle and the annular mounting groove are connected through the air hole, a clamping groove is arranged on the connecting frame, and an electric trigger device for extending into the clamping groove and clamping the connecting frame is arranged on the outer surface of the shooting barrel; The driving mechanism includes a mounting bar and a spring bar, wherein the mounting bar is located in the placement blind hole and is fixedly connected to the placement blind hole, a guide hole is provided on the hole wall of the placement blind hole, the guide hole is communicated with the ammunition hole, one end of the spring bar is fixedly connected to the mounting bar, the other end of the spring bar passes through the guide hole and is located in the ammunition hole, a pull rope is provided on the spring bar, one end of the pull rope is fixedly connected to the spring bar, the other end of the pull rope is fixedly connected to the connecting frame, the connecting frame and the spring bar are linked by the pull rope, the spring bar is provided with a groove matched with the injection nozzle, the injection nozzle is arranged through the groove, the injection nozzle and the groove are gap-matched, and the spring bar is configured to gradually bend and store force as the first driving compression spring and the second driving compression spring are stretched; Once the positioning and launching mechanism is activated, the driving mechanism is linked with the positioning and launching mechanism and together provide power to the bullet body, so that the bullet body is subjected to multiple thrusts; The air holes are arranged obliquely along the air outlet end of the injection nozzle, more than one air hole is arranged, and the air holes are distributed in a circular array with the injection nozzle as the center; The bullet body includes a first block, a second block, a third block and a fourth block, the first block, the second block, the third block and the fourth block are all provided with embedding grooves, the embedding grooves are all provided with easy-to-break blocks, the first block, the second block, the third block and the fourth block are all fixedly connected with the easy-to-break blocks and form a hollow sphere arrangement, an elastic rubber block is arranged in the hollow sphere, the first block, the second block, the third block and the fourth block are all provided with a force storage coil spring on the back, the first block, the second block, the third block and the fourth block are all fixedly connected with the force storage coil springs on their respective ones, and the force storage coil spring is bonded to the elastic rubber block.

2. The drone shooting device for shooting foreign objects according to claim 1, characterized in that: A dual-axis motor and an encoder are arranged between the upper launch tube and the lower launch tube, one end of the dual-axis motor is fixedly connected to the middle part of the magazine body, and the other end of the dual-axis motor is fixedly connected to the encoder, both the dual-axis motor and the encoder are fixedly connected to the upper launch tube, a laser sight is arranged on one side of the encoder, the laser sight is fixedly connected to the encoder, the dual-axis motor is fixedly connected to the lower launch tube, the output shaft of the dual-axis motor and the laser sight are located on the same straight line, an electric telescopic rod is arranged on the lower launch tube, the electric telescopic rod is fixedly connected to the lower launch tube, a connecting block is arranged on the magazine body, a positioning hole matched with the electric telescopic rod is arranged on the connecting block, six connecting blocks and six ammunition holes are arranged, and the positioning holes are respectively arranged corresponding to each ammunition hole.

3. The drone shooting device for shooting foreign objects according to claim 2, characterized in that: The retaining plate is arranged in an annular shape, and a wheel groove is arranged on the inner annular surface of the retaining plate. A guide wheel matched with the pull rope is arranged in the wheel groove, and the guide wheel is rotatably connected with the retaining plate.

4. The drone shooting device for shooting foreign objects according to claim 3, characterized in that: The electric trigger device includes a connecting shell, which is hollow. An electric wire take-up device is arranged inside the connecting shell, and a wire outlet hole is arranged on the connecting shell. A pull wire is installed on the electric wire take-up device, and the pull wire passes through the wire outlet hole. A pull rod and a spring hinge that keeps the pull rod tilted are arranged on the connecting shell. The pull rod and the connecting shell are fixedly connected to the spring hinge, and the end of the pull wire is fixedly connected to the middle of the pull rod, and the end of the pull rod is inserted into the slot.

5. The drone shooting device for shooting foreign objects according to claim 4, characterized in that: A buffer rubber pad is arranged in the guide hole, and the buffer rubber pad is bonded to the hole wall of the guide hole.

6. A drone, characterized in that: It comprises a drone shooting device for shooting foreign objects as described in any one of claims 1 to 5.

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