Logistics transportation unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to a logistics transportation unmanned aerial vehicle which comprises an unmanned aerial vehicle body and a transportation box shell. Supporting the co-assembly unit; the positioning disassembly and assembly unit is fixedly connected with the material conveying box shell and is connected with the unmanned aerial vehicle body; the placing and inserting unit is arranged on the outer side of the bottom end of the material conveying box shell and detachably connected with the material conveying box shell; the synchronous clamping and protecting unit is arranged on the inner side of the material conveying box shell in a surrounding mode and connected with the material conveying box shell. Wherein the placing and inserting unit comprises an object placing and lifting assembly, a directional pressure transmitting assembly, an inserting lock catch assembly and a damping and anti-impact assembly, by arranging the placing and inserting unit, cooperating with the object conveying box shell and the synchronous clamping and protecting unit, goods in transportation can be positioned in multiple directions, the stability and safety of the goods in the transportation process are guaranteed, and when the goods are taken and placed, the goods are not prone to falling off. All operations are carried out in an automatic disassembly and assembly mode, manual operation is not needed, and the transportation efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of unmanned aerial vehicle (UAV) technology, specifically a logistics transportation UAV. Background Technology

[0002] With the continuous development of artificial intelligence technology, intelligent hardware, represented by intelligent robots, intelligent picking vehicles, drones, and autonomous vehicles, has greatly changed the existing logistics operation models such as warehousing, transportation, and distribution. Drone logistics, as a typical example of the logistics industry's move towards automation and intelligence, is increasingly being used in logistics and distribution scenarios including emergency rescue, cold chain logistics, and epidemic prevention material transportation. Drones for logistics transportation are unmanned, low-altitude aircraft controlled by radio remote control equipment and their own program control devices, carrying packages and automatically delivering them to their destinations. Their main advantages lie in solving delivery problems in remote areas, improving delivery efficiency, and reducing labor costs.

[0003] Existing logistics drones, due to their complex structure and inconvenient operation, waste a lot of time when fixing and loading / unloading materials, thus reducing delivery time and work efficiency. Furthermore, the lack of restraint structures between the drone and the goods during transport can lead to collisions between the logistics box and the cargo when the drone shakes, compromising flight safety. Therefore, there is an urgent need to develop a logistics drone to overcome these shortcomings in current applications. Summary of the Invention

[0004] The purpose of this invention is to provide a logistics transportation drone to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A logistics transport drone includes: a drone body and a cargo container shell; a support assembly unit, which is slidably connected to the drone body and surrounds its outer side; a positioning and disassembly unit, which is fixedly connected to the cargo container shell and also connected to the drone body, for locking the support assembly unit connected to the cargo container shell in conjunction with the cargo container shell, thereby achieving a fixed installation of the drone body and the cargo container shell; a placement and insertion unit, which is disposed on the outer side of the bottom end of the cargo container shell and detachably connected to the cargo container shell, for supporting and protecting the cargo in conjunction with the cargo container shell, and for longitudinally restricting the cargo during transport in conjunction with the positioning and disassembly unit; and a synchronous clamping unit, which is circumferentially disposed on the inner side of the cargo container shell and connected to the cargo container shell, for cooperating with the placement and insertion unit connected to the cargo container shell to protect the cargo during transport. The system provides lateral multi-directional limiting; the placement and insertion unit includes: a lifting assembly, a directional pressure transmission assembly, a plug-in locking assembly, and a shock-absorbing and impact-resistant assembly. The lifting assembly is located on the outer side of the bottom of the transport box shell and engages with it. The plug-in locking assembly is arranged around the lifting assembly and is connected to it via the directional pressure transmission assembly. This connection is used to drive the plug-in locking assembly as the lifting assembly raises the goods, thus locking the connection between the transport box shell and the lifting assembly. It also works with the positioning and disassembly unit to achieve longitudinal positioning of the goods. The plug-in locking assembly is also positioned opposite to a synchronous clamping unit located inside the transport box shell. This assembly works with the lifting assembly to drive the synchronous clamping unit, simultaneously limiting the lateral movement of the goods during longitudinal clamping. Shock-absorbing and impact-resistant assemblies are fixedly connected to the outer sides of both ends of the lifting assembly.

[0007] As a further embodiment of the present invention: the lifting assembly includes: a connector, a platform, a smart motor, a rotating wheel, a control slide, a pull rope, and a lifting rod. The connector is located on the outer side of the bottom of the conveyor box shell. The platform is located on the outer side of the top of the connector. The smart motor is fixedly connected to the top of the inner side of the connector. The output end of the smart motor is fixedly connected to the rotating wheel. Several control slides connected to the directional pressure transmission assembly are arranged around the outer side of the rotating wheel. A pull rope is fixedly connected to the shell wall of the control slide near the rotating wheel. The other end of the pull rope is fixedly connected to the rotating wheel. A lifting rod is also rotatably connected to the control slide. The other end of the lifting rod is rotatably connected to the platform, which is used to lift the goods located on the platform in conjunction with the rotation of the rotating wheel, and simultaneously drive the directional pressure transmission assembly.

[0008] As a further embodiment of the present invention: the directional pressure transmission assembly includes: an inverted C-shaped air seat, a support tube, a pressure control piston, a directional slide rod, and a regulating branch pipe. The inverted C-shaped air seat is located on the outer side of the control slide away from the intelligent control motor and is fixedly connected to the plug-in seat. Support tubes are symmetrically arranged on the shell wall of the inverted C-shaped air seat away from the control slide. A pressure control piston is slidably connected to the inner side of the support tube. A spring is fixedly connected between the pressure control piston and the plug-in seat. A directional slide rod is fixedly connected between the pressure control piston and the control slide. The directional slide rod is fixedly connected to the shell wall of the inverted C-shaped air seat. A regulating branch pipe is arranged between the two support tubes and fixedly connected to the inverted C-shaped air seat. The other end of the regulating branch pipe is connected to the plug-in locking assembly and is used to cooperate with the movement of the pressure control piston to guide the air inside the inverted C-shaped air seat and drive the plug-in locking assembly.

[0009] As a further embodiment of the present invention: the plug-in locking assembly includes: a trapezoidal pressure block, an assembly side plate, a locking slider, an adjustment groove, an adjustment piston, a locking slot, and an error correction post. The trapezoidal pressure block is sleeved on the outside of the adjustment branch pipe and slidably connected to the top shell wall of the plug-in seat. An adjustment groove is provided on the inner side of the trapezoidal pressure block, and the adjustment groove is slidably connected to the adjustment piston fixedly connected to the outside of the adjustment branch pipe. This groove is used to cooperate with the air flowing inside the U-shaped air seat to realize the raising and lowering of the trapezoidal pressure block. A locking slider is provided on the outer side of the inclined surface of the trapezoidal pressure block. Symmetrical correction posts are arranged on the inner side of the locking slider. The correction posts are slidably connected to the locking slider. One end of the correction post is fixedly connected to the material box shell, and the other end is connected to the locking slider through a spring. It is used to cooperate with the lifting and lowering of the trapezoidal pressure block to realize the opening and closing of the locking slider. An assembly side plate is provided on the outer side of the locking slider. The assembly side plate is fixedly connected to the outer side of the top of the plug-in base. The plate wall of the assembly side plate is provided with a locking slot that engages with the locking slider. It is used to cooperate with the movement of the locking slider to complete the connection and locking between the material box shell and the plug-in base.

[0010] As a further embodiment of the present invention: the shock absorption and impact-resistant assembly includes: a protective seat, an impact-resistant groove, a shock-absorbing disc, an impact-resistant rod, and a supporting base plate. The protective seat is symmetrically arranged on the outer sides of both ends of the plug-in seat and is fixedly connected to the plug-in seat. The inner side of the protective seat is provided with a plurality of impact-resistant grooves filled with buffer solution. The outer side of the bottom end of the protective seat is provided with a supporting base plate. A plurality of impact-resistant rods corresponding to the impact-resistant grooves are fixedly connected to the supporting base plate. The other end of the impact-resistant rod extends to the inner side of the impact-resistant groove and is fixedly connected to the shock-absorbing disc that is slidably connected to the inner side of the impact-resistant groove.

[0011] As a further embodiment of the present invention: the synchronous clamping unit includes: a push-pull sensing component, a clamping plate, a T-shaped guide seat, a cooperative guide groove, a square guide plate, a fixed column, a compression rod, and a transmission plate. The clamping plate is arranged around the inner side of the conveyor box shell. A cooperative guide groove is longitudinally arranged on the plate wall of the clamping plate. A T-shaped guide seat is slidably connected to the inner side of the cooperative guide groove. A square guide plate is fixedly connected to the outer side of the T-shaped guide seat. The other end of the square guide plate is slidably connected to the fixed column fixedly connected to the inner side of the conveyor box shell. A compression rod is rotatably connected to the top plate wall of the clamping plate. A transmission plate is slidably connected to the outer side of the other end of the compression rod. A spring is fixedly connected between the transmission plate and the compression rod. The other end of the transmission plate is connected to the push-pull sensing component. The push-pull sensing component is arranged opposite to the trapezoidal pressure block and is used to cooperate with the rise of the trapezoidal pressure block to realize the lateral movement of the clamping plate and complete the lateral positioning of the goods.

[0012] As a further embodiment of the present invention: the push-pull sensing assembly includes: a push control plate, a pressure conveying component, a pressure conveying pipe, an air transmission box, a sensing pipe, a lifting component, and a regulating slide. The push control plate is located on the outer side of the top of the trapezoidal pressure block. An air transmission box, which is fixedly connected to the material conveying box shell, is located on the outer side of the top of the push control plate. Several pressure conveying pipes, which are fixedly connected to the air transmission box, are located between the air transmission box and the push control plate. A pressure conveying component is slidably connected to the inner side of the pressure conveying pipe. A spring is fixedly connected between the pressure conveying component and the air transmission box. The other end of the pressure conveying component is fixedly connected to the push control plate. A sensing pipe is also fixedly connected to the bottom wall of the air transmission box. A lifting component is slidably connected to the inner side of the sensing pipe. The other end of the lifting component is fixedly connected to the regulating slide located on the outer side of the top of the air transmission box. The regulating slide is rotatably connected to the transmission plate.

[0013] As a further embodiment of the present invention: the supporting assembly unit includes: positioning baffles, annular sliding frames, support frames, support legs, and guide blocks. The annular sliding frames are slidably connected to the outside of the UAV body, and guide blocks that are fixedly connected to the UAV body are slidably connected to the inner wall. Several positioning baffles are fixedly connected to the outer side of the top of the transport box shell to cooperate with the transport box shell to position the annular sliding frames. Support frames are fixedly connected to the outer sides of both ends of the annular sliding frames. The other end of the support frame is fixedly connected to the support leg. The support leg is arranged opposite to the positioning and disassembly unit to cooperate with the positioning and disassembly unit to lock the annular sliding frames.

[0014] As a further embodiment of the present invention: the positioning and disassembly unit includes: a control panel, an anti-movement pressure plate, a connecting slide rod, a sensing column, and an installation and locking assembly. The control panel is fixedly connected to the top of the inner side of the transport box shell. An anti-movement pressure plate is provided on the outer side of the bottom end of the control panel, which is opposite to the storage platform. A connecting slide rod is rotatably connected to the anti-movement pressure plate. A sensing column is slidably connected to the outer side of the other end of the connecting slide rod. A spring is fixedly connected between the sensing column and the connecting slide rod. The other end of the sensing column is rotatably connected to the control panel. An installation and locking assembly connected to the drone body is also fixedly connected to the control panel, which is used to cooperate with the transport box shell to complete the synchronous locking of the drone body and the support assembly unit.

[0015] As a further embodiment of the present invention: the mounting and locking assembly includes: a mounting motor, a threaded column, a connecting column, an independent control cavity, a power transmission tube, a thrust component, a control column, a disassembly / assembly tube, a sensing piston, an assembly column, and an arc-shaped plate. The mounting motor is fixedly connected to the inside of the control panel, and the output end of the mounting motor is fixedly connected to the threaded column. The threaded column is threadedly connected to the connecting column, which is fixedly connected to the outside of the bottom of the UAV body, for cooperating with the rotation of the threaded column to realize the lifting and lowering of the UAV body. Several independent control cavities are arranged around the inside of the control panel, and the independent control cavities are connected to the power transmission tube, which is fixedly connected to the top shell wall of the control panel. An air thruster is slidably connected to the inner side of the power transmission tube. A control column, which is fixedly connected to the UAV body, is slidably connected to the inner side of the air thruster. A spring is fixedly connected between the control column and the air thruster. The independent control chamber is also connected to a disassembly and assembly tube fixedly connected to the control panel. A sensing piston is slidably connected to the inner side of the disassembly and assembly tube. An assembly column is fixedly connected to a directional block fixedly connected to the inner side of the disassembly and assembly tube. An arc-shaped plate corresponding to the support leg is fixedly connected to the outer side of the other end of the assembly column, which is used to cooperate with the air flowing inside the independent control chamber to clamp and lock the support leg.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] During operation, the goods are placed on the lifting assembly. The drone body is connected to the top wall of the transport container via a support assembly unit and is also connected to a positioning and disassembly unit located inside the transport container. This positioning and disassembly unit works with the transport container to secure the drone body. During this process, the drone body moves closer to the transport container, driving the positioning and disassembly unit. This unit clamps and locks the support assembly unit, ensuring the stability of the connection between the drone body and the transport container. The drone body then moves the transport container directly above the lifting assembly, causing it to connect with the assembly. After connection, the lifting assembly moves the goods upwards. Simultaneously, the directional pressure transmission component drives the locking mechanism, completing the transport... The connection between the cargo box shell and the lifting assembly is locked, allowing the lifting assembly to continue moving the goods upwards. This serves two purposes: firstly, it coordinates with the positioning and disassembly unit to achieve longitudinal positioning of the goods; secondly, it drives the synchronous clamping unit, which clamps the goods laterally from all four sides, ensuring stability during transport and preventing collisions. Furthermore, loading and unloading only require automatic disassembly and assembly of the lifting assembly, significantly improving transport efficiency. This application, by setting up a plug-in unit in conjunction with the cargo box shell and synchronous clamping unit, enables multi-directional positioning of goods during transport, ensuring stability and safety. Moreover, loading and unloading are performed automatically, eliminating the need for manual operation, saving time and effort, and greatly improving transport efficiency. Attached Figure Description

[0018] Figure 1 This is a structural diagram of a logistics transportation drone.

[0019] Figure 2 This is a cross-sectional view of a logistics transport drone.

[0020] Figure 3 This is a schematic diagram of the cargo lifting component in a logistics transport drone.

[0021] Figure 4 This is a schematic diagram of the directional pressure transmission component in a logistics transport drone.

[0022] Figure 5 This is a schematic diagram of the interlocking locking assembly structure for a logistics transport drone.

[0023] Figure 6 for Figure 5 A magnified structural diagram of point A in the middle.

[0024] Figure 7 This is a cross-sectional view of the locking slider in a logistics transport drone.

[0025] Figure 8This is a schematic diagram of the push-pull sensor component in a logistics transport drone.

[0026] Figure 9 This is a cross-sectional view of the push-pull sensor component in a logistics transport drone.

[0027] Figure 10 This is a schematic diagram of the shock absorption and impact resistance components in a logistics transportation drone.

[0028] Figure 11 This is a schematic diagram of the synchronous clamping unit in a logistics transportation drone.

[0029] Figure 12 This is a schematic diagram of the supporting assembly unit in a logistics transportation drone.

[0030] Figure 13 This is a cross-sectional view of the support assembly unit in a logistics transportation drone.

[0031] Figure 14 This is a structural diagram of the positioning and disassembly unit in a logistics transportation drone.

[0032] Figure 15 This is a cross-sectional view of the positioning and disassembly unit in a logistics transportation drone.

[0033] In the diagram: 1. UAV body; 2. Support assembly unit; 3. Transport box shell; 4. Placement and insertion unit; 5. Positioning and disassembly unit; 6. Synchronous clamping unit; 7. Loading and lifting assembly; 8. Directional pressure transmission assembly; 9. Insertion and locking assembly; 10. Shock absorption and impact resistance assembly; 11. Insertion base; 12. Loading platform; 13. Intelligent control motor; 14. Rotary wheel; 15. Control slide; 16. Retracting rope; 17. Lifting rod; 18. C-shaped gas seat; 19. Support tube; 20. Pressure control piston; 21. Directional slide; 22. Adjustment branch pipe; 23. Trapezoidal pressure block; 24. Assembly side plate; 25. Locking slider; 26. Adjustment groove; 27. Adjustment piston; 28. Locking slot; 29. ​​Error correction column; 30. Push control horizontal plate; 31. Pressure transmission component; 32. Pressure transmission round pipe; 33. Air transmission box; 34. Induction tube; 35. Lifting component; 36. Adjustable slide; 37. Protective seat; 38. Impact groove; 39. Shock absorber; 40. Impact bar; 41. Support base plate; 42. Clamping plate; 43. T-shaped guide seat; 44. Cooperative guide groove; 45. Square guide plate; 46. Fixed column; 47. Compression rod; 48. Conducting plate; 49. Positioning baffle; 50. Annular slide frame; 51. Support frame; 52. Support leg; 53. Guide block; 54. Control panel; 55. Anti-dynamic pressure plate; 56. Connecting slide rod; 57. Induction column; 58. Motor mounting; 59. Threaded column; 60. Connecting column; 61. Independent control chamber; 62. Energy transmission tube; 63. Propulsion component; 64. Control column; 65. Disassembly and assembly tube; 66. Induction piston; 67. Assembly column; 68. Orientation block; 69. Arc plate. Detailed Implementation

[0034] The technical solution of this application will be further described in detail below with reference to specific embodiments.

[0035] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0036] Please see Figure 1 and Figure 2 In one embodiment of the present invention, a logistics transportation drone includes: a drone body 1 and a cargo container shell 3; a support assembly unit 2, which is slidably connected to the drone body 1 and surrounds the outside of the drone body 1; a positioning and disassembly unit 5, which is fixedly connected to the cargo container shell 3 and connected to the drone body 1, and is used to cooperate with the cargo container shell 3 to lock the support assembly unit 2 connected to the cargo container shell 3, thereby achieving fixed installation of the drone body 1 and the cargo container shell 3; a placement and insertion unit 4, which is disposed on the outer side of the bottom end of the cargo container shell 3 and is detachably connected to the cargo container shell 3, and is used to cooperate with the cargo container shell 3 to support and surround the cargo, and to cooperate with the positioning and disassembly unit 5 to restrict the longitudinal movement of the cargo during transportation; and a synchronous clamping unit 6, which is slung around the inside of the cargo container shell 3 and connected to the cargo container shell 3, and is used to cooperate with the placement and insertion unit 4 connected to the cargo container shell 3. The system provides lateral multi-directional restraint for goods during transport. The insertion and connection unit 4 includes: a lifting assembly 7, a directional pressure transmission assembly 8, an insertion locking assembly 9, and a shock-absorbing and impact-resistant assembly 10. The lifting assembly 7 is located on the outer side of the bottom of the transport box shell 3 and engages with it. The insertion locking assembly 9 is arranged around the lifting assembly 7 and is connected to it via the directional pressure transmission assembly 8. This allows the lifting assembly 7 to lift the goods, thereby driving the insertion locking assembly 9 and locking the connection between the transport box shell 3 and the lifting assembly 7. It also works with the positioning and disassembly unit 5 to achieve longitudinal positioning of the goods. The insertion locking assembly 9 is also positioned opposite to a synchronous clamping unit 6 located inside the transport box shell 3, cooperating with the lifting assembly 7 to drive the synchronous clamping unit 6 and simultaneously restraining the goods laterally during longitudinal clamping. Shock-absorbing and impact-resistant assemblies 10 are fixedly connected to the outer sides of both ends of the lifting assembly 7.

[0037] In this embodiment, during device operation, the goods are placed on the lifting assembly 7. The drone body 1 is connected to the top wall of the transport box 3 via the support assembly unit 2, and is also connected to the positioning and disassembly unit 5 located inside the transport box 3. The positioning and disassembly unit 5 can cooperate with the transport box 3 to install and fix the drone body 1. During the fixing process, the drone body 1 moves towards the side closer to the transport box 3, driving the positioning and disassembly unit 5. The positioning and disassembly unit 5 can clamp and lock the support assembly unit 2, ensuring the stability of the connection between the drone body 1 and the transport box 3. The drone body 1 drives the transport box 3 to move directly above the lifting assembly 7, causing the transport box 3 to insert into the lifting assembly 7. After the transport box 3 is connected to the lifting assembly 7, the lifting assembly 7 moves the goods upward. At the same time, the insertion lock can be completed through the directional pressure transmission assembly 8. Driven by the fastening component 9, the connection and locking between the conveyor box shell 3 and the lifting component 7 are completed. The lifting component 7 continues to move the goods upward. On the one hand, it can cooperate with the positioning and disassembly unit 5 to complete the longitudinal positioning of the goods. On the other hand, it can drive the synchronous clamping unit 6. The synchronous clamping unit 6 can clamp the goods laterally from the front, back, left, and right sides, ensuring the stability of the goods during transportation and preventing the goods from being bumped. Moreover, when picking up and putting down the goods, only the lifting component 7 needs to be automatically disassembled and assembled, which greatly improves the transportation efficiency. This application, by setting up the insertion unit 4, in conjunction with the conveyor box shell 3 and the synchronous clamping unit 6, can perform multi-directional positioning of the goods in transportation, ensuring the stability and safety of the goods during transportation. Moreover, when picking up and putting down the goods, they are all carried out by automatic disassembly and assembly, without manual operation, which not only saves time and labor, but also greatly improves the transportation efficiency.

[0038] In one embodiment of the present invention, please refer to Figure 2 and Figure 3 The lifting assembly 7 includes: a connector 11, a platform 12, a smart motor 13, a rotating wheel 14, a control slide 15, a pull rope 16, and a lifting rod 17. The connector 11 is located on the outer side of the bottom of the conveyor box 3. The platform 12 is located on the outer side of the top of the connector 11. The smart motor 13 is fixedly connected to the top of the inner side of the connector 11. The output end of the smart motor 13 is fixedly connected to the rotating wheel 14. Several control slides 15 connected to the directional pressure transmission assembly 8 are arranged around the outer side of the rotating wheel 14. A pull rope 16 is fixedly connected to the shell wall of the control slide 15 near the rotating wheel 14. The other end of the pull rope 16 is fixedly connected to the rotating wheel 14. A lifting rod 17 is also rotatably connected to the control slide 15. The other end of the lifting rod 17 is rotatably connected to the platform 12. It is used to lift the goods located on the platform 12 in conjunction with the rotation of the rotating wheel 14, and simultaneously drive the directional pressure transmission assembly 8.

[0039] In this embodiment, the platform 12 is disposed on the four sides of the intelligent control motor 13, and is slidably connected to the connector 11. Furthermore, a sensor is installed on the shell wall at the connection point between the connector 11 and the conveyor box shell 3 to drive the intelligent control motor 13. When the conveyor box shell 3 is connected to the connector 11, the intelligent control motor 13 drives the rotating wheel 14 to rotate. The rotating wheel 14 drives the control slide 15 to move closer to the intelligent control motor 13 via the pull rope 16. During the movement of the control slide 15, the directional pressure transmission component 8 can complete the control of the conveyor. The drive of the plug-in locking assembly 9 completes the connection and fixation between the plug-in base 11 and the transport box shell 3. At the same time, the control slide 15 can drive the platform 12 to move upward through the lifting rod 17. The platform 12, together with the positioning and disassembly unit 5, completes the longitudinal positioning of the goods. By setting the lifting assembly 7, the goods can be supported and the goods can be closed and transported together with the transport box shell 3. It can also quickly fix the transport box shell 3 and the plug-in base 11 during the longitudinal positioning process, thereby improving the convenience of picking up and putting down the goods.

[0040] In one embodiment of the present invention, please refer to Figure 3 and Figure 4 The directional pressure transmission assembly 8 includes: an inverted gas seat 18, a support tube 19, a pressure control piston 20, a directional slide rod 21, and a regulating branch pipe 22. The inverted gas seat 18 is located on the outer side of the control slide 15 away from the intelligent control motor 13 and is fixedly connected to the plug-in seat 11. The support tube 19 is symmetrically arranged on the shell wall of the inverted gas seat 18 away from the control slide 15. The pressure control piston 20 is slidably connected to the inner side of the support tube 19. The pressure control piston 20 is fixedly connected to the plug-in seat 11. A spring is provided in the fixed connection. A directional slide rod 21 is fixedly connected between the pressure control piston 20 and the control slide 15. The directional slide rod 21 is fixedly connected to the shell wall of the C-shaped air seat 18. A regulating branch pipe 22 is provided between the two supporting pipes 19 and is fixedly connected to the C-shaped air seat 18. The other end of the regulating branch pipe 22 is connected to the plug-in locking assembly 9. It is used to cooperate with the movement of the pressure control piston 20 to guide the air inside the C-shaped air seat 18 and complete the driving of the plug-in locking assembly 9.

[0041] In this embodiment, each of the control slides 15 is provided with a C-shaped air seat 18 fixedly connected to the plug-in seat 11 on the outer side of the end away from the intelligent control motor 13. The regulating branch pipe 22 is fixedly connected to the top shell wall of the C-shaped air seat 18, and the other end is connected to the plug-in locking assembly 9. When the control slide 15 moves under the drive of the pull rope 16, the control slide 15 drives the pressure control piston 20 to move inside the support pipe 19 through the directional slide rod 21, driving the air inside the C-shaped air seat 18 into the regulating branch pipe 22, and into the plug-in locking assembly 9 along the regulating branch pipe 22, thus completing the drive of the plug-in locking assembly 9 and realizing the quick assembly and disassembly between the conveyor box shell 3 and the plug-in seat 11.

[0042] In one embodiment of the present invention, please refer to Figure 5 , Figure 6 and Figure 7 The plug-in locking assembly 9 includes: a trapezoidal pressure block 23, an assembly side plate 24, a locking slider 25, an adjustment groove 26, an adjustment piston 27, a locking slot 28, and a correction post 29. The trapezoidal pressure block 23 is sleeved on the outside of the adjustment branch pipe 22 and slidably connected to the top shell wall of the plug-in seat 11. An adjustment groove 26 is provided on the inner side of the trapezoidal pressure block 23. The adjustment groove 26 is slidably connected to the adjustment piston 27, which is fixedly connected to the outside of the adjustment branch pipe 22, and is used to cooperate with the air flowing inside the U-shaped air seat 18 to realize the raising and lowering of the trapezoidal pressure block 23. A locking slider 25 is provided on the outer side of the slope surface of the trapezoidal pressure block 23. The inner side of block 25 is symmetrically provided with correction posts 29. The correction posts 29 are slidably connected to the locking slider 25. One end of the correction post 29 is fixedly connected to the conveyor box shell 3, and the other end is connected to the locking slider 25 through a spring. It is used to cooperate with the lifting and lowering of the trapezoidal pressure block 23 to realize the opening and closing of the locking slider 25. The outer side of the locking slider 25 is provided with an assembly side plate 24. The assembly side plate 24 is fixedly connected to the outer side of the top of the plug-in seat 11. The plate wall of the assembly side plate 24 is provided with a locking slot 28 that engages with the locking slider 25. It is used to cooperate with the movement of the locking slider 25 to complete the connection and locking between the conveyor box shell 3 and the plug-in seat 11.

[0043] In this embodiment, the trapezoidal pressure block 23 and the locking slider 25 are both sloped on opposite sides. Furthermore, when the conveyor box 3 is connected to the connector 11, the assembly side plate 24 is located outside the conveyor box 3. Air located inside the U-shaped air seat 18 enters the control groove 26 along the control branch pipe 22, and, in conjunction with the control piston 27, drives the trapezoidal pressure block 23 to move upwards. When the trapezoidal pressure block 23 moves upwards, it drives the locking slider 25 to move. Under the constraint of the correction post 29, the locking slider 25 moves towards the side closer to the assembly side plate 24 and inserts into the locking slot 28, completing the connection and locking between the conveyor box 3 and the connector 11. As the trapezoidal pressure block 23 continues to move upwards... As the trapezoidal pressure block 23 moves upward, it maintains a stable connection with the outer side of the locking slider 25. At the same time, the trapezoidal pressure block 23 can drive the synchronous clamping unit 6 and complete the lateral positioning of the goods. As the trapezoidal pressure block 23 resets downward, it releases the locking slider 25. The spring set between the correction column 29 and the locking slider 25 resets the locking slider 25, thereby locking the plug-in seat 11. By setting the plug-in locking assembly 9, it can cooperate with the lifting assembly 7 and the directional pressure transmission assembly 8 to realize the quick assembly and disassembly between the transport box shell 3 and the plug-in seat 11, thereby improving the convenience of picking up and putting down goods and greatly improving transportation efficiency.

[0044] In one embodiment of the present invention, please refer to Figure 2 and Figure 10The shock absorption and impact-resistant assembly 10 includes: a protective seat 37, an impact-resistant groove 38, a shock-absorbing plate 39, an impact-resistant rod 40, and a support base plate 41. The protective seat 37 is symmetrically arranged on the outer sides of both ends of the plug-in seat 11 and is fixedly connected to the plug-in seat 11. The inner side of the protective seat 37 is provided with a plurality of impact-resistant grooves 38 filled with buffer solution. The outer side of the bottom end of the protective seat 37 is provided with a support base plate 41. A plurality of impact-resistant rods 40 corresponding to the impact-resistant grooves 38 are fixedly connected to the support base plate 41. The other end of the impact-resistant rod 40 extends to the inner side of the impact-resistant groove 38 and is fixedly connected to the shock-absorbing plate 39 which is slidably arranged inside the impact-resistant groove 38.

[0045] In this embodiment, the buffer solution is a damping fluid. After the UAV body 1 completes cargo transportation, during the landing process, the support base plate 41 contacts the ground first. Subsequently, the support base plate 41 drives the shock absorber 39 to move inside the buffer solution through the anti-impact rod 40, absorbing the impact force generated during the landing process. At the same time, the buffer spring set between the shock absorber 39 and the protective seat 37 can further absorb the impact force, thereby effectively reducing the vibration generated by the UAV body 1 during take-off and landing, and ensuring the safety of the cargo during take-off and landing.

[0046] In one embodiment of the present invention, please refer to Figure 5 and Figure 11 The synchronous clamping unit 6 includes: a push-pull sensing component, a clamping plate 42, a T-shaped guide seat 43, a cooperative guide groove 44, a square guide plate 45, a fixed post 46, a compression rod 47, and a transmission plate 48. The clamping plate 42 is arranged around the inner side of the conveyor box shell 3. A cooperative guide groove 44 is longitudinally arranged on the plate wall of the clamping plate 42. A T-shaped guide seat 43 is slidably connected to the inner side of the cooperative guide groove 44. A square guide plate 45 is fixedly connected to the outer side of the T-shaped guide seat 43. The other end of the square guide plate 45 is fixedly connected to the fixed post 46. The fixed column 46 inside the conveyor box shell 3 is slidably connected. A compression rod 47 is rotatably connected to the top plate wall of the clamping plate 42. A transmission plate 48 is slidably connected to the other end of the compression rod 47. A spring is fixedly connected between the transmission plate 48 and the compression rod 47. The other end of the transmission plate 48 is connected to the push-pull sensing component. The push-pull sensing component is opposite to the trapezoidal pressure block 23 and is used to cooperate with the rise of the trapezoidal pressure block 23 to realize the lateral movement of the clamping plate 42 and complete the lateral positioning of the goods.

[0047] In this embodiment, clamping plates 42 are provided on all four sides of the inner side of the conveyor box shell 3. A sponge pad is also provided on the surface of the clamping plates 42. The push-pull sensing component can cooperate with the rising trapezoidal pressure block 23, and in conjunction with the conduction plate 48 and compression rod 47, drive the clamping plates 42 to move. The square guide plate 45, in conjunction with the fixed column 46 and T-shaped guide seat 43, guides the lateral movement of the clamping plates 42. Simultaneously, as the platform 12 rises, the top of the platform 12 connects with the bottom of the clamping plates 42, driving the clamping plates 42 to rise synchronously, ensuring the stability of the longitudinal clamping. At the same time, the upward movement of the clamping plates 42... During the process, the push-pull sensing component can further improve the lateral movement efficiency of the clamping plate 42, thereby enabling the equipment to quickly position the goods laterally. By setting up the synchronous clamping unit 6, it can work with the lifting of the trapezoidal pressure block 23 and the platform 12 to quickly clamp and position the goods on the platform 12 from the front, back, left, and right sides, ensuring the lateral stability of the goods during transportation. At the same time, the platform 12 can work with the positioning and disassembly unit 5 to perform longitudinal positioning of the goods, making the goods stable during air transportation and preventing them from colliding with the equipment during transportation, thus ensuring the safety and reliability of transportation.

[0048] In one embodiment of the present invention, please refer to Figure 8 and Figure 9 The push-pull sensing assembly includes: a push control plate 30, a pressure conveying component 31, a pressure conveying pipe 32, an air transmission box 33, a sensing pipe 34, a lifting component 35, and a regulating slide 36. The push control plate 30 is located on the outer side of the top of the trapezoidal pressure block 23. An air transmission box 33, which is fixedly connected to the material conveying box shell 3, is located on the outer side of the top of the push control plate 30. Several pressure conveying pipes 32, which are fixedly connected to the air transmission box 33, are arranged between the air transmission box 33 and the push control plate 30. A pressure conveying component 31 is provided on the inner side through a sliding connection. A spring is fixedly connected between the pressure conveying component 31 and the air transmission box 33. The other end of the pressure conveying component 31 is fixedly connected to the push control plate 30. A sensing tube 34 is also fixedly connected to the bottom wall of the air transmission box 33. A lifting component 35 is provided on the inner side of the sensing tube 34 through a sliding connection. The other end of the lifting component 35 is fixedly connected to the regulating slide 36 located on the outer side of the top of the air transmission box 33. The regulating slide 36 is rotatably connected to the transmission plate 48.

[0049] In this embodiment, the pressure conveying component 31 includes a first push rod fixedly connected to the outer side of the top of the push control horizontal plate 30 and a first piston fixedly connected to the first push rod. The first piston is slidably connected to the inner wall of the pressure conveying circular pipe 32. The lifting component 35 includes a second piston slidably connected to the inner side of the sensing circular pipe 34 and a second push rod fixedly connected to the second piston. The other end of the second push rod is fixedly connected to the regulating slide 36. The second push rod is slidably connected to the top wall of the air transmission box 33. In addition, the regulating slide 36 is rotated with the transmission plate 48. When the trapezoidal pressure block 23 drives the push control plate 30 to move upward, the push control plate 30 drives the first piston to move inside the pressure transmission tube 32 through the first push rod, driving the air inside the air transmission box 33 to enter the sensing tube 34, driving the second piston to move downward inside the sensing tube 34. The second piston, together with the second push rod, drives the control slide 36 to move downward, thereby completing the driving of the clamping plate 42. By setting the push-pull sensing component, it can work with the plug-in locking component 9 to complete the synchronous driving of the clamping plates 42 on each side.

[0050] In one embodiment of the present invention, please refer to Figure 12 and Figure 13 The supporting assembly unit 2 includes: positioning baffles 49, annular sliding frames 50, support frames 51, support legs 52, and guide blocks 53. The annular sliding frames 50 are slidably connected to the outside of the UAV body 1, and guide blocks 53 are slidably connected to the inner wall and fixedly connected to the UAV body 1. Several positioning baffles 49 are fixedly connected to the outer side of the top of the transport box shell 3 to cooperate with the transport box shell 3 to position the annular sliding frames 50. Support frames 51 are fixedly connected to the outer sides of both ends of the annular sliding frames 50. The other end of the support frame 51 is fixedly connected to the support leg 52. The support leg 52 is arranged opposite to the positioning and disassembly unit 5 to cooperate with the positioning and disassembly unit 5 to lock the annular sliding frames 50.

[0051] In this embodiment, the positioning baffles 49 are symmetrically arranged on the outer side of the top of the transport box shell 3, with two on each side. The four positioning baffles 49 can accurately position the annular sliding frame 50, so that the annular sliding frame 50 can be accurately placed on the transport box shell 3. After the annular sliding frame 50 and the transport box shell 3 are connected, the positioning and disassembly unit 5 is connected to the drone body 1. The positioning and disassembly unit 5, together with the guide block 53, drives the drone body 1 to move downward, so that the positioning and disassembly unit 5 and the support legs 52 on both sides are clamped and fixed. The positioning and disassembly unit 5 can complete the initial fixation of the drone body 1 and can work with the support legs 52 to complete the secondary locking. By setting the support and assembly unit 2, the precise connection between the drone body 1 and the transport box shell 3 can be achieved, and the positioning and disassembly unit 5 can work together to achieve multiple locking between the drone body 1 and the transport box shell 3, ensuring the stability of the connection between the drone body 1 and the transport box shell 3, and thus ensuring the safety during transportation.

[0052] In one embodiment of the present invention, please refer to Figure 14 The positioning and disassembly unit 5 includes: a control panel 54, an anti-movement pressure plate 55, a connecting slide rod 56, a sensing column 57, and an installation and locking assembly. The control panel 54 is fixedly connected to the top of the inner side of the transport box shell 3. An anti-movement pressure plate 55 is provided on the outer side of the bottom end of the control panel 54, which is opposite to the platform 12. A connecting slide rod 56 is rotatably connected to the anti-movement pressure plate 55. A sensing column 57 is slidably connected to the outer side of the other end of the connecting slide rod 56. A spring is fixedly connected between the sensing column 57 and the connecting slide rod 56. The other end of the sensing column 57 is rotatably connected to the control panel 54. An installation and locking assembly connected to the drone body 1 is also fixedly connected to the control panel 54, which is used to cooperate with the transport box shell 3 to complete the synchronous locking of the drone body 1 and the support assembly unit 2.

[0053] In this embodiment, the installation of the locking component can work with the control panel 54 to achieve multiple locking between the drone body 1 and the cargo box shell 3. At the same time, as the cargo platform 12 moves upward, the cargo platform 12 works with the anti-motion pressure plate 55 to clamp and fix the cargo longitudinally. By setting the positioning and disassembly unit 5, multiple locking between the drone body 1 and the cargo box shell 3 can be achieved, ensuring the stability of the connection between the drone body 1 and the cargo box shell 3. It can also work with the cargo lifting component 7 to complete the longitudinal fixation of the cargo.

[0054] In one embodiment of the present invention, please refer to Figure 14 and Figure 15The mounting and locking assembly includes: a mounting motor 58, a threaded post 59, a connecting post 60, an independent control cavity 61, a power transmission tube 62, a thruster 63, a control post 64, a disassembly / assembly tube 65, a sensing piston 66, an assembly post 67, and an arc-shaped plate 69. The mounting motor 58 is fixedly connected to the inside of the control panel 54. The output end of the mounting motor 58 is fixedly connected to the threaded post 59. The threaded post 59 is threadedly connected to the connecting post 60, which is fixedly connected to the outside of the bottom end of the UAV body 1, to coordinate with the rotation of the threaded post 59 to achieve the lifting and lowering of the UAV body 1. Several independent control cavities 61 are arranged around the inside of the control panel 54. The independent control cavities 61 are connected to the power transmission tube 62, which is fixedly connected to the top shell wall of the control panel 54. An air-pushing component 63 is slidably connected to the inner side of the 62. A control column 64, which is fixedly connected to the UAV body 1, is slidably connected to the inner side of the air-pushing component 63. A spring is fixedly connected between the control column 64 and the air-pushing component 63. The independent control cavity 61 is also connected to a disassembly and assembly tube 65, which is fixedly connected to the control panel 54. A sensing piston 66 is slidably connected to the inner side of the disassembly and assembly tube 65. An assembly column 67 is fixedly connected to the outer side of the sensing piston 66. The assembly column 67 is slidably connected to a directional block 68, which is fixedly connected to the inner side of the disassembly and assembly tube 65. An arc-shaped plate 69, corresponding to the support leg 52, is fixedly connected to the outer side of the other end of the assembly column 67. This plate is used to cooperate with the air flowing inside the independent control cavity 61 to clamp and lock the support leg 52.

[0055] In this embodiment, the thruster 63 includes a third piston slidably connected to the inner side of the energy transfer tube 62 and a third push rod fixedly connected to the third piston. The other end of the third push rod is slidably connected to the control column 64. A spring is fixedly connected between the control column 64 and the third push rod. After the annular slide frame 50 is connected to the transport box shell 3, the top end of the threaded column 59 is connected to the bottom end of the connecting column 60. The motor 58 drives the threaded column 59 to rotate. The threaded column 59, together with the connecting column 60 and the guide block 53, drives the UAV body 1 to move downward. The UAV body 1, together with the control column 64, drives the third piston in the energy transfer tube. The movement of the inner side of 62 drives the air inside the independent control cavity 61 to enter the inner side of the disassembly and assembly tube 65, which in turn drives the sensing piston 66 to move. The sensing piston 66 drives the arc plate 69 to move closer to the support leg 52 through the assembly column 67, thereby achieving clamping and fixing. The assembly column 67 has a directional groove on its column wall, which is slidably connected to the directional block 68. By setting the installation locking component, it can not only fix the drone body 1, but also cooperate with the support leg 52 to achieve secondary locking, ensuring the stability of the connection between the drone body 1 and the transport box shell 3, thereby ensuring the safety of the equipment during transportation.

[0056] This logistics transport drone, by setting up a plug-in unit 4, in conjunction with the transport box shell 3 and synchronous clamping unit 6, can perform multi-directional positioning of goods during transport, ensuring the stability and safety of the goods during transportation. Furthermore, loading and unloading are carried out automatically, eliminating the need for manual operation, saving time and labor, and greatly improving transportation efficiency. The cargo lifting component 7 provides support for the goods and, together with the transport box shell 3, completes the enclosed transport of the goods. It also enables rapid fixing between the transport box shell 3 and the plug-in seat 11 during longitudinal positioning, thereby improving the convenience of loading and unloading the goods. The plug-in locking component 9, in conjunction with the cargo lifting component 7 and the directional pressure transmission component 8, enables rapid disassembly and assembly between the transport box shell 3 and the plug-in seat 11, further improving the convenience of loading and unloading the goods and greatly increasing transportation efficiency. The synchronous clamping unit 6, in conjunction with the trapezoidal pressure block 23 and the cargo platform... The lifting mechanism 12 quickly clamps and positions the goods on the platform 12 from the front, back, left, and right sides, ensuring lateral stability during transportation. Simultaneously, the platform 12, in conjunction with the positioning and disassembly unit 5, longitudinally positions the goods, enhancing their stability during air transport and preventing collisions with equipment, thus ensuring safety and reliability. The support assembly unit 2 enables precise connection between the drone body 1 and the transport container 3, and, in conjunction with the positioning and disassembly unit 5, achieves multiple locking mechanisms between them, ensuring the stability of the connection and thus guaranteeing safety during transportation. Furthermore, the positioning and disassembly unit 5, in conjunction with the lifting assembly 7, enables longitudinal fixation of the goods.

[0057] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A logistics transportation drone, characterized in that, include: The drone itself and its cargo container shell; A support assembly unit is provided, which is arranged around the outside of the UAV body and slidably connected to the UAV body. The positioning and disassembly unit is fixedly connected to the transport box shell and to the UAV body. It is used to cooperate with the transport box shell to lock the support assembly unit connected to the transport box shell, so as to realize the fixed installation of the UAV body and the transport box shell. The insertion unit is located on the outer side of the bottom of the transport box shell and is detachably connected to the transport box shell. It is used to cooperate with the transport box shell to support and surround the goods, and to cooperate with the positioning and disassembly unit to restrict the longitudinal movement of the goods during transportation. Synchronous clamping unit, which is arranged around the inside of the transport box shell and connected to the transport box shell, is used to cooperate with the placement and plugging unit connected to the transport box shell to perform lateral multi-directional limiting of goods during transportation. The placement and insertion unit includes: a lifting assembly, a directional pressure transmission assembly, a insertion locking assembly, and a shock-absorbing and impact-resistant assembly. The lifting assembly is located on the outer side of the bottom of the conveyor box and engages with it. The insertion locking assembly is arranged around the lifting assembly and is connected to it via the directional pressure transmission assembly. This connection is used to drive the insertion locking assembly as the lifting assembly lifts the goods, thus locking the connection between the conveyor box and the lifting assembly. It also works with the positioning and disassembly unit to achieve longitudinal positioning of the goods. The insertion locking assembly is also positioned opposite to a synchronous clamping unit located inside the conveyor box, which works with the lifting assembly to drive the synchronous clamping unit and simultaneously limit the lateral movement of the goods during longitudinal clamping. Shock-absorbing and impact-resistant assemblies are fixedly connected to the outer sides of both ends of the lifting assembly.

2. The logistics transportation drone according to claim 1, characterized in that, The lifting assembly includes: a connector, a platform, a smart motor, a rotating wheel, a control slide, a pull rope, and a lifting rod. The connector is located on the outer side of the bottom of the conveyor box. The platform is located on the outer side of the top of the connector. The smart motor is fixedly connected to the top of the inner side of the connector. The output end of the smart motor is fixedly connected to the rotating wheel. Several control slides connected to the directional pressure transmission assembly are arranged around the outer side of the rotating wheel. A pull rope is fixedly connected to the side wall of the control slide near the rotating wheel. The other end of the pull rope is fixedly connected to the rotating wheel. A lifting rod is also rotatably connected to the control slide. The other end of the lifting rod is rotatably connected to the platform. The lifting rod is used to lift the goods on the platform in conjunction with the rotation of the rotating wheel and simultaneously drive the directional pressure transmission assembly.

3. The logistics transportation drone according to claim 2, characterized in that, The directional pressure transmission assembly includes: an inverted C-shaped air seat, a support tube, a pressure control piston, a directional slide rod, and a regulating branch pipe. The inverted C-shaped air seat is located on the outer side of the control slide away from the intelligent control motor and is fixedly connected to the plug-in seat. Support tubes are symmetrically arranged on the shell wall of the inverted C-shaped air seat away from the control slide. A pressure control piston is slidably connected to the inner side of the support tube. A spring is fixedly connected between the pressure control piston and the plug-in seat. A directional slide rod is fixedly connected between the pressure control piston and the control slide. The directional slide rod is fixedly connected to the shell wall of the inverted C-shaped air seat. A regulating branch pipe is arranged between the two support tubes and fixedly connected to the inverted C-shaped air seat. The other end of the regulating branch pipe is connected to the plug-in locking assembly and is used to cooperate with the movement of the pressure control piston to guide the air inside the inverted C-shaped air seat and complete the driving of the plug-in locking assembly.

4. The logistics transportation drone according to claim 3, characterized in that, The plug-in locking assembly includes: a trapezoidal pressure block, an assembly side plate, a locking slider, an adjustment groove, an adjustment piston, a locking slot, and a correction post. The trapezoidal pressure block is sleeved on the outside of the adjustment branch pipe and slidably connected to the top shell wall of the plug-in base. An adjustment groove is provided on the inner side of the trapezoidal pressure block, and the adjustment groove is slidably connected to the adjustment piston, which is fixedly connected to the outside of the adjustment branch pipe. This groove is used to cooperate with the air flowing inside the U-shaped air seat to realize the raising and lowering of the trapezoidal pressure block. A locking slider is provided on the outer side of the slope surface of the trapezoidal pressure block, and correction posts are symmetrically arranged on the inner side of the locking slider. The correction posts are slidably connected to the locking slider. One end of the correction post is fixedly connected to the conveyor box shell, and the other end is connected to the locking slider through a spring. This post is used to cooperate with the raising and lowering of the trapezoidal pressure block to realize the opening and closing of the locking slider. An assembly side plate is provided on the outer side of the locking slider, and the assembly side plate is fixedly connected to the outer side of the top of the plug-in base. A locking slot is provided on the wall of the assembly side plate to engage with the locking slider. This slot is used to cooperate with the movement of the locking slider to complete the connection and locking between the conveyor box shell and the plug-in base.

5. The logistics transportation drone according to claim 4, characterized in that, The shock absorption and impact-resistant assembly includes: a protective seat, an impact-resistant groove, a shock-absorbing disc, an impact-resistant rod, and a supporting base plate. The protective seat is symmetrically arranged on the outer sides of both ends of the plug-in seat and is fixedly connected to the plug-in seat. The inner side of the protective seat is provided with several impact-resistant grooves filled with buffer solution. The outer side of the bottom end of the protective seat is provided with a supporting base plate. Several impact-resistant rods corresponding to the impact-resistant grooves are fixedly connected to the supporting base plate. The other end of the impact-resistant rod extends to the inner side of the impact-resistant groove and is fixedly connected to the shock-absorbing disc that is slidably connected to the inner side of the impact-resistant groove.

6. The logistics transportation drone according to claim 5, characterized in that, The synchronous clamping unit includes: a push-pull sensing component, a clamping plate, a T-shaped guide seat, a cooperative guide groove, a square guide plate, a fixed column, a compression rod, and a transmission plate. The clamping plate is arranged around the inner side of the transport box shell. A cooperative guide groove is longitudinally arranged on the plate wall. A T-shaped guide seat is slidably connected to the inner side of the cooperative guide groove. A square guide plate is fixedly connected to the outer side of the T-shaped guide seat. The other end of the square guide plate is slidably connected to the fixed column fixedly connected to the inner side of the transport box shell. A compression rod is rotatably connected to the top plate wall of the clamping plate. A transmission plate is slidably connected to the outer side of the other end of the compression rod. A spring is fixedly connected between the transmission plate and the compression rod. The other end of the transmission plate is connected to the push-pull sensing component. The push-pull sensing component is arranged opposite to the trapezoidal pressure block and is used to cooperate with the rise of the trapezoidal pressure block to realize the lateral movement of the clamping plate and complete the lateral positioning of the goods.

7. The logistics transportation drone according to claim 6, characterized in that, The push-pull sensing assembly includes: a push control plate, a pressure conveying component, a pressure conveying pipe, an air transmission box, a sensing pipe, a lifting component, and a regulating slide. The push control plate is located on the outer side of the top of the trapezoidal pressure block. An air transmission box, which is fixedly connected to the material conveying box shell, is located on the outer side of the top of the push control plate. Several pressure conveying pipes, which are fixedly connected to the air transmission box, are located between the air transmission box and the push control plate. A pressure conveying component is slidably connected to the inner side of the pressure conveying pipe. A spring is fixedly connected between the pressure conveying component and the air transmission box. The other end of the pressure conveying component is fixedly connected to the push control plate. A sensing pipe is also fixedly connected to the bottom wall of the air transmission box. A lifting component is slidably connected to the inner side of the sensing pipe. The other end of the lifting component is fixedly connected to the regulating slide located on the outer side of the top of the air transmission box. The regulating slide is rotatably connected to the transmission plate.

8. The logistics transportation drone according to claim 2, characterized in that, The supporting assembly unit includes: positioning baffles, annular sliding frames, support frames, support legs, and guide blocks. The annular sliding frames are slidably connected to the outside of the UAV body, and guide blocks that are fixedly connected to the UAV body are slidably connected to the inner wall. Several positioning baffles are fixedly connected to the outer side of the top of the transport box shell to cooperate with the transport box shell to position the annular sliding frames. Support frames are fixedly connected to the outer sides of both ends of the annular sliding frames, and the other end of the support frame is fixedly connected to the support leg. The support leg is arranged opposite to the positioning and disassembly unit to cooperate with the positioning and disassembly unit to lock the annular sliding frames.

9. The logistics transportation drone according to claim 8, characterized in that, The positioning and disassembly unit includes: a control panel, an anti-movement pressure plate, a connecting slide rod, a sensor column, and an installation and locking assembly. The control panel is fixedly connected to the top of the inner side of the transport box shell. An anti-movement pressure plate is provided on the outer side of the bottom of the control panel, which is opposite to the storage platform. A connecting slide rod is rotatably connected to the anti-movement pressure plate. A sensor column is slidably connected to the outer side of the other end of the connecting slide rod. A spring is fixedly connected between the sensor column and the connecting slide rod. The other end of the sensor column is rotatably connected to the control panel. An installation and locking assembly connected to the UAV body is also fixedly connected to the control panel to cooperate with the transport box shell to complete the synchronous locking of the UAV body and the support assembly unit.

10. The logistics transportation drone according to claim 9, characterized in that, The mounting and locking assembly includes: a mounting motor, a threaded column, a connecting column, an independent control cavity, a power transmission tube, a thrust component, a control column, a disassembly / assembly tube, a sensing piston, an assembly column, and an arc-shaped plate. The mounting motor is fixedly connected to the inside of the control panel, and its output end is fixedly connected to the threaded column. The threaded column is threadedly connected to the connecting column, which is fixedly connected to the outside of the bottom of the UAV body, for coordinating with the rotation of the threaded column to achieve the lifting and lowering of the UAV body. Several independent control cavities are arranged around the inside of the control panel, and each independent control cavity is connected to the power transmission tube, which is fixedly connected to the top shell wall of the control panel. The inner side of the power transmission tube slides... The moving connection is equipped with a thruster, and a control column that is fixedly connected to the UAV body is slidably connected to the inside of the thruster. A spring is fixedly connected between the control column and the thruster. The independent control chamber is also connected to a disassembly and assembly tube that is fixedly connected to the control panel. A sensing piston is slidably connected to the inside of the disassembly and assembly tube, and an assembly column is fixedly connected to the outside of the sensing piston. The assembly column is slidably connected to a directional block that is fixedly connected to the inside of the disassembly and assembly tube. An arc-shaped plate corresponding to the support leg is fixedly connected to the other end of the assembly column, which is used to cooperate with the air flowing inside the independent control chamber to clamp and lock the support leg.

Images