Bird repelling drone
By designing a bird-repelling mechanism on a drone and launching bird-repelling projectiles from a distance, the safety and cumbersome assembly/disassembly issues of close-range bird repelling in existing technologies are solved, achieving efficient and safe bird repelling and rapid assembly/disassembly.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-14
AI Technical Summary
Existing drones equipped with bird-repelling devices such as speakers, laser lights, and ultrasonic waves need to approach flocks of birds at close range, posing a risk of collision and being cumbersome to assemble and disassemble, thus affecting flight safety and efficiency.
Design a bird-repelling drone equipped with two bird-repelling mechanisms. Each mechanism includes a mounting bracket, a missile sleeve, bird-repelling missiles, a handle, and a spring. It can launch multiple bird-repelling missiles over a long distance, and the disassembly and assembly of the missiles are simple and quick.
It achieves remote, efficient, and safe bird deterrence, improves the flight safety and stability of drones, and simplifies the disassembly and assembly process of bird deterrent bullets.
Smart Images
Figure CN224482751U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unmanned aerial vehicle technology, and in particular to a bird-scare drone. Background Technology
[0002] Unmanned aerial vehicles (UAVs) are a general term for unmanned aerial vehicles that are controlled by radio remote control equipment and onboard program control devices, or operated autonomously, either completely or intermittently, by an onboard computer. Compared to manned aircraft, UAVs have advantages such as small size, low cost, and ease of use, and are widely used in both military and civilian applications. In civilian applications, UAVs are used in aerial photography, agriculture, plant protection, miniature selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying, news reporting, power line inspection, disaster relief, film and television shooting, and creating romantic scenes, greatly expanding the application areas of UAVs.
[0003] With the improvement of the ecological environment at home and abroad and the increase of people's awareness of bird protection, there are more and more birds. However, birds can easily cause interference or damage to human activities. For example, a bird colliding with an airplane may lead to serious consequences such as the destruction of the aircraft and loss of life. Birds inhabiting areas such as farms, orchards, and substations may damage crops and power lines, causing economic losses.
[0004] To ensure safety and protect crops and facilities, various bird control measures have been adopted, such as using drones equipped with loudspeakers, laser lights, ultrasonic waves, and bird repellents to control the drones to approach flocks of birds and use the loudspeakers, laser lights, ultrasonic waves, and bird repellents mounted on the drones to drive the birds away.
[0005] However, when existing drones are equipped with speakers, laser lights, ultrasonic waves, and bird repellents to scare away birds, they need to be brought very close to the flock to achieve a good effect. The birds, however, tend to scatter and may collide with the drone, causing damage or even malfunction and crashing, thus compromising the drone's safety. Furthermore, the disassembly and assembly of bird repellent devices on existing drones are cumbersome, time-consuming, and labor-intensive, making quick assembly and disassembly impossible. Utility Model Content
[0006] To achieve the main objective of this utility model, it provides a bird-repelling drone capable of launching multiple bird-repelling projectiles from a distance to drive away birds, thereby improving the drone's flight safety and achieving a remote, efficient, and safe bird-repelling effect. Furthermore, the bird-repelling projectiles are easy and quick to assemble and disassemble, enabling rapid response, and the launching operation is stable and reliable, thus improving the drone's flight stability.
[0007] To achieve the main objective of this utility model, a bird-repelling drone is provided, comprising a fuselage and two sets of bird-repelling mechanisms. The two sets of bird-repelling mechanisms are symmetrically arranged about the fuselage. Each set of bird-repelling mechanisms includes a mounting bracket, a projectile sleeve, a bird-repelling projectile, a handle, and a spring. The mounting bracket is mounted on the fuselage, and the projectile sleeve is mounted on the mounting bracket. The mounting end of the bird-repelling projectile is located inside the inner cavity of the projectile sleeve and abuts against the rear end cap of the projectile sleeve. The launching end of the bird-repelling projectile protrudes through the front opening of the projectile sleeve and is located outside the projectile sleeve. The front opening is positioned opposite the rear end cover. A through hole is provided through the peripheral wall of the cartridge tube near the rear end cover, and a first limiting ring wall is provided at the through hole. The handle includes a hand handle and a pressing rod connected in a T-shape. The pressing end of the pressing rod passes through the through hole and is located in the inner cavity of the sleeve. A second limiting ring wall is provided at the pressing end of the pressing rod. A spring is sleeved on the pressing rod and presses against the second limiting ring wall and the first limiting ring wall to force the pressing end of the pressing rod to press against the cartridge case of the bird deterrent bullet.
[0008] As can be seen from the above scheme, the bird-repelling drone of this utility model is equipped with two sets of bird-repelling mechanisms, thereby carrying at least two bird-repelling projectiles. It can launch multiple bird-repelling projectiles simultaneously or at intervals from a distance to drive away birds, preventing birds that are driven away from close range from colliding with the bird-repelling drone of this utility model while fleeing around. This improves the flight safety of the drone and achieves a remote, efficient and safe bird-repelling effect.
[0009] Furthermore, when installing bird-repelling drones according to this invention, the operator's hand grasps the handle's grip lever and pulls it outward, causing the pressing end of the handle's pressing lever to retract within the inner cavity of the missile sleeve. At this time, the spring is compressed, allowing the installation end of the bird-repelling missile to be quickly and smoothly inserted from the front opening of the missile sleeve into the inner cavity of the sleeve and abut against the rear end cap. Subsequently, the operator releases the handle's grip lever, and the compressed spring elastically returns to its original position, forcing the pressing end of the missile to retract. The top end of the pressure rod presses against the shell of the bird-repelling munition inside the sleeve cavity of the sleeve, thus firmly clamping the munition within the sleeve cavity. When disassembling the shell of the used bird-repelling munition using this invention's bird-repelling drone, the operator's hand grasps the handle's handle rod and pulls it outward, causing the top end of the pressure rod to move outward within the sleeve cavity. At this time, the spring is compressed, allowing the shell of the used bird-repelling munition to be quickly and smoothly removed from the front opening of the sleeve. Therefore, the disassembly and assembly of the bird-repelling munitions using this invention's bird-repelling drone is simple and quick, enabling rapid disassembly and assembly response.
[0010] In addition, the launching end of the bird-repelling projectile of this utility model is located outside the projectile sleeve tube at the front opening, in order to reduce the impact force of the launching end of the bird-repelling projectile on the projectile sleeve tube, the mounting bracket and the fuselage when the projectile is launched. The mounting end of the bird-repelling projectile is located inside the inner cavity of the projectile sleeve tube and abuts against the rear end cover of the projectile sleeve tube. The spring forces the pressing end of the pressing rod to press against the shell of the bird-repelling projectile, so as to firmly clamp the shell of the bird-repelling projectile inside the inner cavity of the projectile sleeve tube, preventing the shell of the bird-repelling projectile from popping out of the projectile sleeve tube when the projectile is launched. This makes the launching operation of the bird-repelling projectile stable and reliable, thereby improving the flight stability of the drone.
[0011] Therefore, this utility model of bird-repelling drone can launch multiple bird-repelling projectiles from a distance to drive away birds, thereby improving the flight safety of the drone and achieving a remote, efficient, and safe bird-repelling effect. In addition, the bird-repelling projectiles are easy and quick to assemble and disassemble, enabling rapid assembly and disassembly response. Furthermore, the bird-repelling projectiles are launched stably and reliably, thereby improving the flight stability of the drone.
[0012] A preferred embodiment is that each bird deterrent mechanism also includes a clamp, the connecting end of which is connected to the hanger. The clamp's circumferential arm is fitted onto the outer peripheral wall of the cartridge tube. The circumferential arm has multiple openings arranged circumferentially on the circumferential wall. The cartridge tube has multiple threaded holes, with one threaded hole corresponding to one opening. The threaded end of a locking element passes through one opening and is threadedly connected to one threaded hole, and the threaded end of the locking element presses against the cartridge case of the bird deterrent bullet.
[0013] A further proposed solution is to have two clamps in each bird deterrent mechanism: one clamp's arm is fitted onto the outer periphery of the middle part of the spring sleeve, and the other clamp's arm is fitted onto the outer periphery of the front opening.
[0014] A further proposed solution is that the outer circumferential wall of the spring sleeve is provided with multiple first weight-reducing grooves and multiple second weight-reducing grooves. The multiple first weight-reducing grooves are arranged in the circumferential direction of the spring sleeve and located between two clamps, and the multiple second weight-reducing grooves are arranged in the circumferential direction of the spring sleeve and located between the rear end cover and the clamp near the rear end cover.
[0015] A further proposed solution is that each bird deterrence mechanism includes four spring sleeves, four bird deterrence bullets, four handles, and four springs. One bird deterrence bullet, one spring sleeve, one handle, and one spring are adapted to form a bird bullet assembly. A clamp is provided with four circumferential arms, and the four circumferential arms of the clamp are respectively fitted onto the outer peripheral walls of the four spring sleeves of each bird deterrence mechanism.
[0016] A further proposed solution involves a mounting bracket with a disassembly and assembly structure. The machine body has a mounting base with a recessed fastening groove on its outer side. The disassembly and assembly structure includes an assembly base, an outer cover, a locking element, and a compression spring. The assembly base is mounted on the mounting bracket. The outer cover covers the outer side of the assembly base away from the mounting bracket and forms an internal cavity with the assembly base. A first through groove is formed on the outer side of the outer cover away from the assembly base, and a second through groove is formed at the upper end of the outer cover. The locking element is movably located in the internal cavity, and the fastening part of the locking element extends out of the second through groove. The protruding fastening part of the locking element extends out of the first through groove and engages in the fastening groove. The compression spring is located in the internal cavity and presses against the locking element and the assembly base.
[0017] A further proposed solution is that the mounting bracket includes a horizontal hanging tube and a vertical mounting base. The horizontal hanging tube is installed at the upper end of the vertical mounting base, the spring sleeve is installed at the lower end of the vertical mounting base, and the mounting base is located at the side end of the horizontal hanging tube. The outer cover is equipped with a first electrical connector, and the mounting base is equipped with a second electrical connector. The second electrical connector is electrically connected to the main control board inside the body. The first electrical connector is detachably connected to the second electrical connector. The inner cavity of the horizontal hanging tube is equipped with a bird-repelling control board, and the vertical mounting base is equipped with an electrical box. The inner cavity of the vertical mounting base is connected to the inner cavity of the tube. The signal line of the bird-repelling missile is electrically connected to the electrical box. The first end of the first wire is electrically connected to the electrical box, and the second end of the first wire passes through the inner cavity of the base and enters the inner cavity of the tube, where it is electrically connected to the bird-repelling control board. The bird-repelling control board is electrically connected to the first electrical connector via the second wire.
[0018] A further solution is to provide a limiting groove on the mounting base, which extends vertically, and to provide a limiting plate on the outer cover base, which can be detachably inserted into the limiting groove.
[0019] A further embodiment is that the fastener is provided with a slide rail extending in the moving direction of the fastener, the mounting base is provided with a first slide groove, the outer cover is provided with a second slide groove, the first end of the slide rail is slidably located in the first slide groove, and the second end of the slide rail is slidably located in the second slide groove; and / or, the fastener has a first limiting hole on the side near the mounting base, the mounting base has a second limiting hole on the side near the fastener, and the two ends of the compression spring are respectively located in the first limiting hole and the second limiting hole.
[0020] A further option is that the mounting base is provided with a positioning post, and the outer cover is provided with a positioning hole. The positioning post extends in the moving direction of the locking element and is detachably inserted into the positioning hole; and / or, the lower end of the outer cover is provided with a positioning plate, and the lower end of the mounting base is provided with a positioning groove, and the positioning plate is detachably inserted into the positioning groove. Attached Figure Description
[0021] Figure 1 This is a first-view structural diagram of an embodiment of a bird-repelling drone according to this utility model.
[0022] Figure 2This is a second-view structural diagram of an embodiment of a bird-repelling drone according to this utility model.
[0023] Figure 3 This is an exploded view of an embodiment of a bird-repelling drone according to this utility model.
[0024] Figure 4 This is a schematic diagram of the mounting base in an embodiment of a bird-repelling drone of this utility model.
[0025] Figure 5 This is a first-view structural diagram of the bird-repelling mechanism in an embodiment of a bird-repelling drone of this utility model.
[0026] Figure 6 This is a second-view structural diagram of the bird-repelling mechanism in an embodiment of a bird-repelling drone of this utility model.
[0027] Figure 7 This is an exploded view of the bird-repelling mechanism in an embodiment of a bird-repelling drone of this utility model.
[0028] Figure 8 This is a cross-sectional view of the bird-repelling mechanism in an embodiment of a bird-repelling drone of this utility model.
[0029] Figure 9 yes Figure 8 Enlarged view at point A.
[0030] Figure 10 This is a partial structural cross-sectional view of the bird-repelling mechanism in an embodiment of a bird-repelling drone of this utility model.
[0031] Figure 11 This is a structural diagram showing the connection between the mounting bracket and the disassembly / removal structure in an embodiment of a bird-repelling drone of this utility model.
[0032] Figure 12 This is a cross-sectional view of the mounting bracket and disassembly structure in an embodiment of a bird-repelling drone of this utility model.
[0033] Figure 13 This is an exploded view of the disassembly and assembly structure of an embodiment of a bird-repelling drone of this utility model.
[0034] Figure 14 This is an exploded view of the assembly and disassembly structure and mounting base in an embodiment of a bird-repelling drone of this utility model.
[0035] Figure 15 This is a cross-sectional view of the disassembly and assembly structure and the mounting base in an embodiment of a bird-repelling drone of this utility model.
[0036] The present invention will be further described below with reference to the accompanying drawings and embodiments. Detailed Implementation
[0037] See Figures 1 to 10 This embodiment discloses a bird-repelling drone 10, which includes a fuselage 11 and two sets of bird-repelling mechanisms 12, the two sets of bird-repelling mechanisms 12 being symmetrically arranged about the fuselage 11.
[0038] In this embodiment, each bird deterrent mechanism 12 includes a bracket 122, a bullet sleeve 124, a bird deterrent bullet 123, a handle 126, and a spring 128. The bracket 122 is mounted on the body 11, the bullet sleeve 124 is mounted on the bracket 122, the mounting end of the bird deterrent bullet 123 is located inside the inner cavity of the bullet sleeve 124 and abuts against the rear end cover 1241 of the bullet sleeve 124, and the launching end of the bird deterrent bullet 123 protrudes through the front opening 1242 of the bullet sleeve 124 and is located outside the bullet sleeve 124. The front opening 1242 and the rear end cover 1241 are arranged opposite to each other.
[0039] Furthermore, in this embodiment, a through hole 1248 is provided through the peripheral wall of the sleeve tube 124 near the rear end cover 1241, and a first limiting ring wall 1245 is provided at the through hole 1248. The handle 126 includes a hand handle 1261 and a pressing rod 1262 connected in a T-shape. The pressing end of the pressing rod 1262 passes through the through hole 1248 and is located in the inner cavity of the sleeve tube 124. A second limiting ring wall 1263 is provided at the pressing end of the pressing rod 1262. A spring 128 is sleeved on the pressing rod 1262 and presses against the second limiting ring wall 1263 and the first limiting ring wall 1245 to force the pressing end of the pressing rod 1262 to press against the shell of the bird deterrent bullet 123.
[0040] Therefore, the bird-repelling drone 10 in this embodiment is equipped with two sets of bird-repelling mechanisms 12, thereby carrying at least two bird-repelling projectiles 123. It can launch multiple bird-repelling projectiles 123 simultaneously or at intervals from a distance to repel birds, preventing birds that are driven away from close range from colliding with the bird-repelling drone 10 in the process of fleeing around, thereby improving the flight safety of the drone and achieving a remote, efficient and safe bird-repelling effect.
[0041] Furthermore, when the bird-repelling drone 10 in this embodiment is installing the bird-repelling projectile 123, the operator's hand grasps the handle 126's handle rod 1261 and pulls it outward, causing the pressing end of the handle 126's pressing rod 1262 to move outward within the inner cavity of the projectile sleeve 124. At this time, the spring 128 is compressed, allowing the installation end of the bird-repelling projectile 123 to be quickly and smoothly inserted from the front opening 1242 of the projectile sleeve 124 into the inner cavity of the projectile sleeve 124 and abut against the rear end cap 1241 of the projectile sleeve 124. Subsequently, the operator releases the handle 126's handle rod 1261, and the compressed spring 128 elastically returns to its original position, forcing the projectile to stop. The pressing end of the pressing rod 1262 presses against the shell of the bird-repelling projectile 123 inside the inner cavity of the sleeve tube 124, thus firmly clamping the bird-repelling projectile 123 inside the inner cavity of the sleeve tube 124. When the bird-repelling drone 10 of this embodiment removes the shell of the used bird-repelling projectile 123, the operator's hand grasps the handle 126's handle rod 1261 and pulls it outward, causing the pressing end of the pressing rod 1262 of the handle 126 to move outward inside the inner cavity of the sleeve tube 124. At this time, the spring 128 is in a compressed state, so the shell of the used bird-repelling projectile 123 can be quickly and smoothly removed from the front opening 1242 of the sleeve tube 124. Therefore, the disassembly and assembly operation of the bird-repelling projectile 123 of the bird-repelling drone 10 of this embodiment is simple and quick, achieving rapid disassembly and assembly response.
[0042] In addition, in this embodiment, the launching end of the bird-repelling projectile 123 of the bird-repelling drone 10 is located outside the front opening 1242 of the projectile sleeve 124, in order to reduce the impact force exerted by the launching end of the bird-repelling projectile 123 on the projectile sleeve 124, the mounting bracket 122 and the fuselage 11 when the projectile is launched. The mounting end of the bird-repelling projectile 123 is located inside the inner cavity of the projectile sleeve 124 and abuts against the rear end cover 1241 of the projectile sleeve 124. The spring 128 forces the pressing end of the pressing rod 1262 to press against the shell of the bird-repelling projectile 123, so as to firmly clamp the shell of the bird-repelling projectile 123 inside the inner cavity of the projectile sleeve 124, preventing the shell of the bird-repelling projectile 123 from popping out of the projectile sleeve 124 when the projectile is launched, so that the launching operation of the bird-repelling projectile 123 is stable and reliable, thereby improving the flight stability of the drone.
[0043] Therefore, the bird-repelling drone 10 in this embodiment can launch multiple bird-repelling projectiles 123 at a distance to drive away birds, thereby improving the flight safety of the drone and achieving a remote, efficient, and safe bird-repelling effect. The bird-repelling projectiles 123 are simple and quick to install and remove, enabling rapid installation and removal response. The bird-repelling projectiles 123 are launched stably and reliably, thereby improving the flight stability of the drone.
[0044] Combination Figures 5 to 10In this embodiment, each bird-repelling mechanism 12 also includes a clamp 129. The connecting end 1291 of the clamp 129 is connected to the bracket 122. The circumferential arm 1292 of the clamp 129 is sleeved on the outer peripheral wall of the spring sleeve tube 124. The circumferential arm 1292 has multiple openings 12921 through it. The multiple openings 12921 are arranged in the circumferential direction of the circumferential arm 1292. The peripheral wall of the spring sleeve tube 124 has multiple threaded holes 1247 through it. One threaded hole 1247 is correspondingly set with one opening 12921. The threaded end 1271 of a locking member 127 passes through one opening 12921 and is threadedly connected to one threaded hole 1247. The threaded end 1271 of the locking member 127 presses against the shell of the bird-repelling bullet 123, thereby further improving the installation stability of the bird-repelling bullet 123. Furthermore, the threaded end 1271 of a locking member 127 passes through an opening 12921 on the circumferential arm 1292 of the clamp 129 and is threadedly connected to a threaded hole 1247 on the peripheral wall of the cartridge sleeve 124, further improving the ease of assembly and disassembly. Specifically, in this embodiment, the locking member 127 is provided with a V-shaped handle 1272, so that during the assembly and disassembly of the bird deterrent bullet 123, the operator's hand can grasp the V-shaped handle 1272 of the locking member 127 to control the rotation of the threaded end 1271 of the locking member 127, further improving the ease of assembly and disassembly.
[0045] In order to improve the stability of the suspension of the bird deterrent bullet 123, in this embodiment, each group of bird deterrent mechanism 12 has two clamps 129. The circumferential arm 1292 of one clamp 129 is sleeved on the outer peripheral wall of the middle part of the bullet sleeve tube 124, and the circumferential arm 1292 of the other clamp 129 is sleeved on the outer peripheral wall of the front opening 1242.
[0046] Specifically, in this embodiment, each bird deterrence mechanism 12 includes four spring sleeves 124, four bird deterrence projectiles 123, four handles 126, and four springs 128. One bird deterrence projectile 123, one spring sleeve 124, one handle 126, and one spring 128 are adapted to form a bird projectile assembly. One clamp 129 is provided with four circumferential arms 1292. The four circumferential arms 1292 of one clamp 129 are respectively sleeved on the outer peripheral wall of the four spring sleeves 124 of each bird deterrence mechanism 12. Thus, the bird deterrence drone 10 in this embodiment carries eight bird deterrence projectiles 123, thereby greatly improving the efficiency of bird deterrence operations.
[0047] To reduce weight, in this embodiment, the outer peripheral wall of the spring sleeve 124 is provided with multiple first weight-reducing grooves 1243 and multiple second weight-reducing grooves 1244. The multiple first weight-reducing grooves 1243 are arranged circumferentially on the spring sleeve 124 and located between the two clamps 129, and the multiple second weight-reducing grooves 1244 are arranged circumferentially on the spring sleeve 124 and located between the rear end cover 1241 and the clamp 129 near the rear end cover 1241. To further reduce weight, in this embodiment, the spring sleeve 124 is made of aluminum tube, and the bracket 122 is made of carbon material.
[0048] See Figures 11 to 15 In this embodiment, the hanging bracket 122 is provided with a disassembly and assembly structure 121, and the body 11 is provided with a mounting base 111. The outer side of the mounting base 111 is recessed with a fastening groove 112. The disassembly and assembly structure 121 includes a mounting base 1211, an outer cover 1212, a locking fastener 1214, and a compression spring 1215. The mounting base 1211 is mounted on the hanging bracket 122, and the outer cover 1212 covers the outer side of the mounting base 1211 away from the hanging bracket 122 and forms an internal cavity with the mounting base 1211. The outer cover 1212 extends through the outer side of the mounting base 1211 away from the mounting base 1211. A first through groove 12121 is provided, and a second through groove 12122 is provided through the upper end of the outer cover seat 1212. The locking member 1214 is movably located in the built-in cavity formed between the outer cover seat 1212 and the mounting seat 1211, and the fastening part 12141 of the locking member 1214 extends out of the second through groove 12122. The protruding part 12142 of the locking member 1214 can extend out of the first through groove 12121 and fasten in the fastening groove 112. The compression spring 1215 is located in the built-in cavity and presses against the locking member 1214 and the mounting seat 1211.
[0049] Therefore, when the bird-repelling drone 10 of this embodiment is equipped with the bird-repelling mechanism 12, the protruding part 12142 of the locking member 1214 extends out of the first through groove 12121 of the outer cover seat 1212 under the elastic restoring force of the compression spring 1215 and engages with the fastening groove 112 of the mounting seat 111 of the body 11, thereby connecting the bird-repelling mechanism 12 with the body 11 of the drone; when it is necessary to remove the bird-repelling mechanism 12 from the body 11 of the drone, pressing the fastening part 12141 of the locking member 1214 causes the protruding part 12142 of the locking member 1214 to disengage from the fastening groove 112 of the mounting seat 111 of the body 11, thereby removing the bird-repelling mechanism 12 from the body 11 of the drone. In this embodiment, the disassembly and assembly structure 121 of the bird-repelling drone 10 and the mounting bracket 111 on the fuselage 11 form a quick disassembly and quick assembly operation, which greatly reduces the disassembly and assembly time between the bird-repelling mechanism 12 and the drone fuselage 11, thereby achieving a rapid disassembly and assembly response.
[0050] Specifically, in this embodiment, the mounting base 111 is provided with a limiting groove 113, which extends in the vertical direction, and the outer cover 1212 is provided with a limiting plate 12126, which is detachably inserted into the limiting groove 113. Therefore, when the bird-repelling drone 10 of this embodiment needs to be equipped with the bird-repelling mechanism 12, the operator's hand presses the locking part 12141 of the locking member 1214, causing the protruding part 12142 of the locking member 1214 to retract into the built-in cavity formed between the outer cover 1212 and the mounting base 1211. At this time, the compression spring 1215 pressing between the locking member 1214 and the mounting base 1211 is in a compressed state, thus inserting the limiting plate 12126 on the outer cover 1212 into the limiting groove 113 on the mounting base 111. The limiting groove 113 limits the limiting plate 12126. Afterwards, the operator releases the locking part 12141 of the locking member 1214, and the protruding part 12142 of the locking member 1214 retracts. Under the elastic restoring force of the compression spring 1215, the bird-repelling mechanism 12 extends out of the first through slot 12121 of the outer cover seat 1212 and engages with the fastening slot 112 of the mounting seat 111 on the fuselage 11 of the drone, thus connecting the bird-repelling mechanism 12 with the fuselage 11 of the drone. When it is necessary to remove the bird-repelling mechanism 12 from the fuselage 11 of the drone, the operator presses the fastening part 12141 of the locking member 1214, causing the protruding part 12142 of the locking member 1214 to retract into the built-in cavity formed between the outer cover seat 1212 and the mounting seat 1211. Then, the limiting plate 12126 on the outer cover seat 1212 is pulled out from the limiting slot 113 on the mounting seat 111, thereby separating the bird-repelling mechanism 12 from the fuselage 11 of the drone. It can be seen that the disassembly and assembly operation of the bird-repelling mechanism 12 and the fuselage 11 of the drone in this embodiment is simple and quick, thus achieving rapid disassembly and assembly response.
[0051] To improve the stability and reliability of the movement of the locking component 1214, the locking component 1214 in this embodiment is provided with a slide rail 12144. The slide rail 12144 extends in the moving direction of the locking component 1214. The mounting base 1211 is provided with a first slide groove 12114, and the outer cover base 1212 is provided with a second slide groove 12125. The first end of the slide rail 12144 is slidably located in the first slide groove 12114, and the second end of the slide rail 12144 is slidably located in the second slide groove 12125.
[0052] To improve the assembly accuracy between the mounting base 1211 and the outer cover 1212, in this embodiment, the mounting base 1211 is provided with a positioning post 12112, and the outer cover 1212 is provided with a positioning hole 12124. The positioning post 12112 extends in the moving direction of the locking member 1214 and is detachably inserted into the positioning hole 12124. Furthermore, in this embodiment, the lower end of the outer cover 1212 is provided with a positioning plate 12123 protruding out, and the lower end of the mounting base 1211 is provided with a positioning groove 12113 through which the positioning plate 12123 is detachably inserted into the positioning groove 12113.
[0053] To improve the working stability and reliability of the compression spring 1215, in this embodiment, the locking member 1214 is provided with a first limiting hole 12143 on the side near the mounting base 1211, and the mounting base 1211 is provided with a second limiting hole 12111 on the side near the locking member 1214. The two ends of the compression spring 1215 are respectively located in the first limiting hole 12143 and the second limiting hole 12111.
[0054] Combination Figure 11 and Figure 12 In this embodiment, the hanger 122 includes a horizontal hanging tube 1221 and a vertical hanging seat 1222. The horizontal hanging tube 1221 is installed at the upper end of the vertical hanging seat 1222, and the spring sleeve tube 124 is installed at the lower end of the vertical hanging seat 1222. The mounting base 1211 is located at the side end of the horizontal hanging tube 1221. The outer cover 1212 is provided with a first electrical connector 1213, and the mounting base 111 is provided with a second electrical connector 114. The second electrical connector 114 is electrically connected to the main control board inside the body 11. The first electrical connector 1213 is detachably connected to the second electrical connector 114. The horizontal hanging tube 1221... The inner cavity 12211 of the tube is equipped with a bird-repellent control board 130, and the vertical mounting base 1222 is equipped with an electrical box 125. The inner cavity 12221 of the vertical mounting base 1222 is connected to the inner cavity 12211 of the tube. The signal line 1231 of the bird-repellent 123 is electrically connected to the electrical box 125. The first end of the first wire is electrically connected to the electrical box 125, and the second end of the first wire passes through the inner cavity 12221 of the mounting base and enters the inner cavity 12211 of the tube, where it is electrically connected to the bird-repellent control board 130. The bird-repellent control board 130 and the first electrical connector 1213 are electrically connected through a second wire. Thus, in this embodiment, the bird-repellent drone 10 transmits commands to the bird-repellent control board 130 through the remote control main control board, and the bird-repellent control board 130 then controls the launch of the bird-repellent 123 through the electrical box 125, thereby improving the intelligence level of remote control.
[0055] The above embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles of this utility model patent application should be included within the scope of this utility model patent application.
Claims
1. A bird-repelling drone, comprising a fuselage, characterized in that, It also includes two sets of bird deterrence mechanisms, which are symmetrically arranged about the fuselage. Each bird deterrent mechanism includes a bracket, a bullet sleeve, a bird deterrent bullet, a handle, and a spring. The bracket is mounted on the machine body, the bullet sleeve is mounted on the bracket, the mounting end of the bird deterrent bullet is located inside the inner cavity of the bullet sleeve and abuts against the rear end cover of the bullet sleeve, and the launching end of the bird deterrent bullet protrudes through the front opening of the bullet sleeve and is located outside the bullet sleeve. The front opening is opposite to the rear end cover. The sleeve has a through hole in its peripheral wall near the rear end cover, and a first limiting ring wall is provided at the through hole. The handle includes a hand handle and a pressing rod connected in a T-shape. The pressing end of the pressing rod passes through the through hole and is located in the inner cavity of the sleeve. The pressing end of the pressing rod is provided with a second limiting ring wall. The spring is sleeved on the pressing rod and presses against the second limiting ring wall and the first limiting ring wall to force the pressing end of the pressing rod to press against the shell of the bird deterrent bullet.
2. The bird-repelling drone according to claim 1, characterized in that: Each set of bird-repelling mechanisms also includes a clamp, the connecting end of which is connected to the hanger. The clamp's circumferential arm is sleeved on the outer peripheral wall of the cartridge tube. The circumferential arm has multiple openings, which are arranged circumferentially on the circumferential arm. The peripheral wall of the cartridge tube has multiple threaded holes, with one threaded hole corresponding to one opening. The threaded end of a locking member passes through one opening and is threadedly connected to one threaded hole, and the threaded end of the locking member presses against the cartridge case of the bird-repelling bullet.
3. The bird-repelling drone according to claim 2, characterized in that: The number of clamps in each group of bird deterrence mechanisms is two. The circumferential arm of one clamp is fitted onto the outer peripheral wall of the middle part of the spring sleeve, and the circumferential arm of the other clamp is fitted onto the outer peripheral wall of the front opening.
4. A bird-repelling drone according to claim 3, characterized in that: The outer peripheral wall of the spring sleeve is provided with a plurality of first weight-reducing grooves and a plurality of second weight-reducing grooves. The plurality of first weight-reducing grooves are arranged in the circumferential direction of the spring sleeve and located between the two clamps. The plurality of second weight-reducing grooves are arranged in the circumferential direction of the spring sleeve and located between the rear end cover and the clamp near the rear end cover.
5. A bird-repelling drone according to claim 3, characterized in that: Each set of bird deterrence mechanisms includes four bullet sleeves, four bird deterrence bullets, four handles, and four springs. One bird deterrence bullet, one bullet sleeve, one handle, and one spring are adapted to form a bird bullet assembly. One of the clamps is provided with four of the clamping arms, and the four clamping arms of one clamp are respectively sleeved on the outer peripheral wall of the four spring sleeves of each group of bird deterrence mechanisms.
6. A bird-repelling drone according to any one of claims 1 to 5, characterized in that: The mounting bracket is provided with a disassembly and assembly structure, and the machine body is provided with a mounting base. The outer side of the mounting base is recessed with a fastening groove. The disassembly and assembly structure includes an assembly base, an outer cover base, a locking fastener, and a compression spring. The assembly base is disposed on the mounting bracket. The outer cover base covers the outer side of the assembly base away from the mounting bracket and forms an internal cavity with the assembly base. The outer cover base is provided with a first through groove on the outer side away from the assembly base, and the upper end of the outer cover base is provided with a second through groove. The locking member is movably located in the built-in cavity, and the fastening part of the locking member extends out of the second through groove. The protruding fastening part of the locking member extends out of the first through groove and engages in the fastening groove. The compression spring is located in the built-in cavity and presses against the locking member and the mounting base.
7. A bird-repelling drone according to claim 6, characterized in that: The bracket includes a horizontal hanging tube and a vertical hanging seat. The horizontal hanging tube is installed at the upper end of the vertical hanging seat, and the spring sleeve is installed at the lower end of the vertical hanging seat. The mounting seat is located at the side end of the horizontal hanging tube. The outer cover seat is provided with a first electrical connector, and the mounting seat is provided with a second electrical connector. The second electrical connector is electrically connected to the main control board inside the machine body. The first electrical connector is detachably connected to the second electrical connector. The horizontal hanging tube has a bird repellent control plate inside its cavity, and the vertical hanging base has an electrical box. The inner cavity of the vertical hanging base is connected to the inner cavity of the tube. The signal line of the bird repellent is electrically connected to the electrical box. The first end of the first wire is electrically connected to the electrical box, and the second end of the first wire passes through the inner cavity of the base and enters the inner cavity of the tube, where it is electrically connected to the bird repellent control plate. The bird repellent control plate is electrically connected to the first electrical connector via a second wire.
8. A bird-repelling drone according to claim 6, characterized in that: The mounting base is provided with a limiting groove that extends in the vertical direction, and the outer cover base is provided with a limiting plate that can be detachably inserted into the limiting groove.
9. A bird-repelling drone according to claim 6, characterized in that: The locking element is provided with a slide rail, which extends in the moving direction of the locking element. The mounting base is provided with a first slide groove, and the outer cover base is provided with a second slide groove. The first end of the slide rail is slidably located in the first slide groove, and the second end of the slide rail is slidably located in the second slide groove. And / or, the locking member has a first limiting hole on the side near the mounting base, and the mounting base has a second limiting hole on the side near the locking member, with the two ends of the compression spring located in the first limiting hole and the second limiting hole, respectively.
10. A bird-repelling drone according to claim 6, characterized in that: The mounting base is provided with a positioning post, and the outer cover base is provided with a positioning hole. The positioning post extends in the moving direction of the locking element and is detachably inserted into the positioning hole. And / or, the lower end of the outer cover is provided with a positioning plate, and the lower end of the mounting base is provided with a positioning groove, and the positioning plate is detachably inserted into the positioning groove.