Extension connecting device of express delivery unmanned aerial vehicle

Abstract

The utility model discloses an expansion connecting device of an express delivery unmanned aerial vehicle, and relates to the technical field of intelligent logistics. The built-in system module is assembled in the unmanned aerial vehicle and is used for providing express delivery support for the unmanned aerial vehicle; the undercarriage mechanism is arranged at the bottom of the unmanned aerial vehicle, the undercarriage mechanism has two states, in the first state, the undercarriage mechanism is used for supporting the unmanned aerial vehicle, and in the second state, the undercarriage mechanism is used for hanging a distribution box; the suspension locking piece comprises a fixing piece and a butt joint piece, the suspension locking piece is detachably connected to the bottom of the undercarriage mechanism, the butt joint piece is connected with the fixing piece, and the butt joint piece is fixedly connected with the distribution box. The unmanned aerial vehicle and the distribution box are assembled through the connecting mechanism, disassembly, assembly and separation are easy, maintenance is convenient, replacement is also easy, the unmanned aerial vehicle carries a recognizable route, and the optimal distribution route and unmanned aerial vehicle management are optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent logistics technical field, especially relate to a extension connecting device of express unmanned plane. BACKGROUND

[0002] The extension connecting device of express unmanned plane is a kind of intelligent logistics solution, utilizes unmanned plane to realize the goods taking, transportation and delivery of express.The system realizes efficient, accurate, automated express service by the collaborative work of customer ordering platform, distribution management module, unmanned plane control module and ground facilities.

[0003] The existing unmanned plane distribution express is not perfect enough in use, first, unmanned plane itself and express distribution exist connection difficulty, unmanned plane fixedly adapts express system, and separation difficulty is big, in addition, distribution process is not optimized enough, route planning, unmanned plane management and distribution process are all cumbersome. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of extension connecting device of express unmanned plane, with the advantages of.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of extension connecting device of express unmanned plane, including:

[0006] Unmanned plane;

[0007] Built-in system module, the built-in system module is assembled in the unmanned plane, for providing express distribution support for unmanned plane;

[0008] Landing gear mechanism, the landing gear mechanism is arranged at the bottom of unmanned plane, the landing gear mechanism has two states, in the first state, the landing gear mechanism is used to support unmanned plane, in the second state, the landing gear mechanism is used to hang distribution box;

[0009] Suspension lock piece, the suspension lock piece includes fixed part and docking part, the suspension lock piece is detachably connected at the bottom of the landing gear mechanism, the docking part is connected with the fixed part, and the docking part is fixedly connected with the distribution box.

[0010] Further, the unmanned plane includes network distribution machine body, the network distribution machine body is provided with the built-in system module, and the network distribution machine body is detachably connected with bridge frame, and the bridge frame is provided with a plurality of installation stations, and one installation station is fixedly connected with driving device.

[0011] Further, the landing gear mechanism comprises four landing gears, two of which are arranged in a length direction, and the four landing gears are arranged in a splayed manner in the length direction of the unmanned aerial vehicle, a cross beam is arranged on each of the landing gears, a landing piece is arranged in the middle of the cross beam, and a fixing piece is arranged at both ends of the cross beam.

[0012] Further, the fixing pieces are fixedly connected with mounting plates.

[0013] Further, the fixing piece comprises a distribution box, a circular groove is arranged at the bottom center of the distribution box, a storage battery is arranged in the distribution box, an electromagnetic ring is arranged in the circular groove, and the electromagnetic ring is electrically connected with the storage battery through a contact switch.

[0014] Further, the docking piece comprises a magnetic ring, the magnetic ring is fixedly connected to the top of the distribution box, and a plug sleeve is arranged on the magnetic ring.

[0015] Further, the unmanned aerial vehicle further comprises a customer ordering platform, the customer ordering platform is in communication connection with a distribution system management module, and the distribution system management module is in communication connection with a ground distribution center.

[0016] Further, the built-in system module comprises unmanned aerial vehicle hardware, the unmanned aerial vehicle hardware is provided with a flight state monitoring software module, and the flight state monitoring software module is used for monitoring an aerial flight process.

[0017] Further, the unmanned aerial vehicle further comprises a flight route planning software module, the flight route planning software module is used for real-time positioning of the unmanned aerial vehicle position, and the positions of a pickup point and a delivery point.

[0018] Further, the unmanned aerial vehicle further comprises a destination landing point and a receiving facility, the destination landing point and the receiving facility are used for guiding the unmanned aerial vehicle to stop and for guiding a customer to complete pickup.

[0019] The technical effects and advantages of the unmanned aerial vehicle are as follows:

[0020] The unmanned aerial vehicle and the distribution box are assembled through the connecting mechanism, and the unmanned aerial vehicle is simple to disassemble, separate and maintain, and is also simple to replace. DRAWINGS

[0021] Figure 1 It is a perspective view of the utility model;

[0022] Figure 2 It is a bottom view of the utility model;

[0023] Figure 3 It is a magnetic docking module of the utility model;

[0024] Figure 4 The flow module diagram of the utility model.

[0025] In the figure:

[0026] 1, network distribution machine body; 2, built-in system module; 3, bridge; 4, driving device; 5, landing gear; 6, cross beam; 7, landing piece; 8, fixing piece; 9, mounting plate; 10, fixed plate; 11, camera module; 12, distribution box; 13, electromagnetic ring; 14, contact switch; 15, plug sleeve; 16, magnetic attraction ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Referring to Figures 1 to 4 The extension connecting device of the express unmanned aerial vehicle shown in the figure, comprising:

[0029] The unmanned aerial vehicle; the unmanned aerial vehicle comprises a network distribution machine body 1, the network distribution machine body 1 is provided with a built-in system module 2, the network distribution machine body 1 is detachably connected with a bridge 3, the bridge 3 is provided with a plurality of mounting stations, and one of the mounting stations is fixedly connected with a driving device 4.

[0030] The network distribution machine body is the core component of the unmanned aerial vehicle system, and is provided with necessary control system and power system. The machine body can complete the management and control of the functions such as operation, navigation and communication of the unmanned aerial vehicle through the built-in system module 2. The built-in system module 2 is also responsible for the power management, data acquisition and processing of the unmanned aerial vehicle, ensuring the stable operation of the unmanned aerial vehicle, which is not described in detail.

[0031] The bridge 3 is a detachable component, which can be connected with the network distribution machine body 1 as needed, providing a plurality of mounting stations. These stations are used to install and deploy different equipment or task tools, thereby supporting the needs of the unmanned aerial vehicle in different environments or tasks. The design flexibility of the bridge 3 enables the unmanned aerial vehicle to adapt to various application scenarios and perform customized tasks.

[0032] The design of the bridge 3 enables the unmanned aerial vehicle system to flexibly adapt to various tasks, and users can replace or install different equipment according to actual needs, thereby improving the task execution capability of the system. The network distribution machine body 1 and the bridge 3 are detachably connected, which facilitates users to replace or maintain the components according to task requirements. The built-in system module 2 ensures the simplicity of operation, so that the unmanned aerial vehicle system can be quickly put into work.

[0033] The built-in system module 2 can intelligently control the flight of the unmanned aerial vehicle, the functions of the equipment, and the like, automatically adjust the flight path, the task progress, and the cooperation with other equipment, and improve the task efficiency and accuracy.

[0034] The landing gear mechanism is arranged at the bottom of the unmanned aerial vehicle, and has two states. In the first state, the landing gear mechanism is used to support the unmanned aerial vehicle, and in the second state, the landing gear mechanism is used to hang the distribution box 12.

[0035] The landing gear mechanism includes four landing gears 5, which are arranged in a length direction two as a group and in a splayed manner in the length direction of the unmanned aerial vehicle. The landing gears are arranged in a splayed manner in the length direction of the unmanned aerial vehicle, ensuring stability and balance. The landing gears 5 are arranged in a splayed manner, ensuring that the unmanned aerial vehicle has a larger supporting surface when landing, increasing stability and preventing tilting or overturning. Each group of landing gears 5 is provided with a cross beam 6, and the middle of the cross beam 6 is provided with a foot piece 7. The foot piece 7 and the fixed piece 8 in the non-hanging state are both round sleeves, serving as supporting components and directly supporting the weight of the unmanned aerial vehicle. The cross beam 6 is provided with a fixed piece 8 at both ends. Specifically, the cross beam 6 is provided with an electric push rod at both ends, and the movable end of the electric push rod is provided with a fixed piece 8. Adjacent two fixed pieces 8 are fixedly connected with mounting support plates 9. The two mounting support plates 9 are close to or away from each other, and are used to grab or separate the hanging lock piece.

[0036] In the first state, when the unmanned aerial vehicle is in a landing or supporting state, the four landing gears 5 are distributed at the bottom of the unmanned aerial vehicle, arranged in a splayed manner in the length direction two as a group. At this time, the cross beam 6 and the foot piece 7 provide support to ensure stable landing of the unmanned aerial vehicle.

[0037] In the second state, when the unmanned aerial vehicle needs to transport or hang the distribution box, the electric push rod drives the fixed piece 8, so that the load-bearing assembly at both ends of the cross beam is adjusted, thereby suspending the distribution box 12 on the landing gear mechanism. Through the action of the electric push rod, the mounting support plate 9 between the fixed pieces 8 is connected with the lock piece of the distribution box, and the suspension process is completed.

[0038] The electric push rod controls the position of the fixed piece 8, and cooperates with the mounting support plate 9 to accurately complete the functions of suspending and releasing the distribution box, realizes autonomous distribution operation of the unmanned aerial vehicle, and improves work efficiency.

[0039] The landing gear mechanism can quickly switch between the two working states, which can not only support the unmanned aerial vehicle to land safely, but also effectively suspend the distribution box 12 under the unmanned aerial vehicle when needed, adapting to different working requirements.

[0040] The suspension locking piece includes a fixed piece and a docking piece, and is detachably connected to the bottom of the landing gear mechanism. The docking piece is connected to the fixed piece and is fixedly connected to the distribution box 12.

[0041] The fixed piece includes the distribution box 12, which is provided with a circular groove at the center of the bottom. The distribution box 12 is provided with a battery inside, and the circular groove is provided with an electromagnetic ring 13. The electromagnetic ring 13 is electrically connected to the battery through a contact switch 14. The docking piece includes a magnetic suction ring 16, which is fixedly connected to the top of the distribution box 12. The magnetic suction ring 16 is sleeved with a plug sleeve 15.

[0042] The electromagnetic ring 13 is made of an electrically generated magnetic material. When powered on, the electromagnetic ring generates a magnetic field, which firmly adsorbs the magnetic suction ring 16 on the top of the distribution box through adsorption. The magnetic force connection between the electromagnetic ring and the magnetic suction ring ensures that the distribution box will not fall off or shake due to external interference during flight.

[0043] The electromagnetic ring 13 is electrically connected to the contact switch 14, which can open or close the current as needed, thereby controlling the magnetic field strength of the electromagnetic ring 13. When it is necessary to disconnect, the current is cut off through the contact switch, the magnetic field of the electromagnetic ring disappears, and the magnetic suction ring 16 can be released.

[0044] The magnetic suction ring 16 is fixed on the top of the distribution box and is docked with the connecting part of the landing gear mechanism through the plug sleeve 15. The plug sleeve is designed to ensure the stability of the magnetic suction ring in the adsorbed state and provides a physical auxiliary locking effect. The plug sleeve 15 can be accurately docked when connected, further enhancing the fixing force.

[0045] When the plug sleeve 15 is inserted, it first contacts the contact switch 14, which can trigger the circuit to turn on the power, and then the electromagnetic ring 13 can generate a magnetic field to adsorb the magnetic suction ring 16. No triggering operation is required to power on, which is simple and convenient.

[0046] Reference Figure 4As shown, the built-in system module 2 is assembled in the unmanned aerial vehicle, which is used to provide express delivery support for the unmanned aerial vehicle, and also includes a customer ordering platform, which is in communication connection with a distribution system management module, which plays a core scheduling and decision-making role. It receives order information from the customer ordering platform, judges whether to use unmanned aerial vehicle distribution according to the characteristics of the goods, the distribution distance, the current state of each unmanned aerial vehicle and the ground distribution center and other factors, and arranges specific unmanned aerial vehicles to perform tasks, coordinates the ground distribution center to prepare goods and other related work, and the distribution system management module is in communication connection with the ground distribution center. The built-in system module 2 includes an unmanned aerial vehicle hardware, a flight state monitoring software module is arranged in the unmanned aerial vehicle hardware, which is used to monitor the flight process in the air, including flight height, speed, positioning, battery state and the like. It also includes a flight route planning software module, which is used to locate the position of the unmanned aerial vehicle in real time, as well as the positions of the pickup point and the delivery point. It also includes a destination landing point and a receiving facility, which is used to guide the unmanned aerial vehicle to stop and the customer to complete the pickup.

[0047] Each module is described as follows:

[0048] Customer ordering platform: customers submit distribution requirements through the platform, including pickup points, delivery points and distribution times.

[0049] Support real-time order management, map selection of pickup points and destinations, and order status inquiry. Interface requirements: bidirectional communication with the distribution system management module to transfer order information.

[0050] Distribution system management module: as the core of the distribution system, responsible for task allocation, unmanned aerial vehicle scheduling and state monitoring.

[0051] Task allocation algorithm: optimize task allocation according to distribution distance, load and unmanned aerial vehicle power. Real-time monitoring: receive flight data position, state, power of unmanned aerial vehicle. Interface requirements: communicate with customer ordering platform, ground distribution center and unmanned aerial vehicle module. Ground distribution center: handle goods, charge or replace batteries for unmanned aerial vehicles, complete preparation work before takeoff. Battery replacement time: within 2 minutes. Goods handling capacity: support 10 unmanned aerial vehicle task preparations at the same time.

[0052] Unmanned aerial vehicle hardware module flight, communication, power: the core module of the unmanned aerial vehicle, supporting flight and communication. Flight range: 30 kilometers. Battery endurance: 45 minutes full load. Maximum load: 5 kg. Communication method: 5G or LoRa wireless communication. Flight state monitoring software module: real-time monitoring of the flight state of the unmanned aerial vehicle, including speed, position, battery power and the like. Update frequency: 1 time per second. Data interface: latitude and longitude, height, battery power. Key task: send an alarm when the flight is abnormal, trigger emergency measures such as return, emergency landing.

[0053] Flight route planning software module: real-time planning of the optimal route according to the location of the pickup point and the delivery point. Support obstacle avoidance algorithms such as A* or Dijkstra algorithm. Real-time GPS positioning error: ±1 meter. Dynamic adjustment function: adjust the path according to the weather, flight airspace. Destination landing point and receiving facility: used to guide the UAV to land and complete the delivery of goods. Guidance method: infrared marker or ground light guidance. Receiving facility: smart lock or two-dimensional code scanning to complete the pickup, and the camera module 11 can perform face recognition.

[0054] Finally, it should be noted that: the above only for the preferred embodiments of the present application and is not intended to limit the present application, although the foregoing detailed description of the present application has been made with reference to the foregoing embodiments, for those skilled in the art, it can still be modified to the technical solutions recorded in the foregoing embodiments, or to make equivalent replacement for some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An extension connecting device of a delivery drone, characterized in that, The utility model relates to a kind of unmanned aerial vehicle, including: Unmanned aerial vehicle; Built-in system module (2) is assembled in the unmanned aerial vehicle, for providing express delivery support for unmanned aerial vehicle; Landing gear mechanism is arranged at the bottom of unmanned aerial vehicle, and the landing gear mechanism has two states, in the first state, the landing gear mechanism is used to support unmanned aerial vehicle, in the second state, the landing gear mechanism is used to hang delivery box (12); Hanging lock piece includes fixing piece and butt joint piece, and the hanging lock piece is detachably connected at the bottom of the landing gear mechanism, the butt joint piece is connected with the fixing piece, and the butt joint piece is fixedly connected with the delivery box (12). 2.The extended connection device of the express delivery unmanned aerial vehicle according to claim 1, characterized in that, The unmanned aerial vehicle includes network distribution machine body (1), the built-in system module (2) is arranged in the network distribution machine body (1), and the bridge (3) is detachably connected on the network distribution machine body (1), a plurality of installation stations are arranged on the bridge (3), and one of the installation stations is fixedly connected with the driving device (4). 3.The extended connection device of the express delivery drone according to claim 2, wherein, The landing gear mechanism includes four landing gears (5), and the four landing gears (5) are arranged in two groups in length direction, and are arranged in eight characters in the length direction of the unmanned aerial vehicle, the crossbeam (6) is arranged on each group of the landing gears (5), the landing gear (7) is arranged in the middle of the crossbeam (6), and the fixing piece (8) is arranged at both ends of the crossbeam (6).

4. The extended connection device of claim 3, wherein, The mounting plate (9) is fixedly connected between the adjacent two fixing pieces (8).

5. The extended connection device of a delivery drone according to claim 4, wherein, The fixing piece includes delivery box (12), and the delivery box (12) is arranged in the center of the bottom, the battery is arranged in the delivery box (12), the electromagnetic ring (13) is arranged in the circular groove, and the electromagnetic ring (13) is electrically connected with the battery through the contact switch (14).

6. The extended connection device of a delivery drone according to claim 5, wherein, The butt joint piece includes magnetic attraction ring (16), and the magnetic attraction ring (16) is fixedly connected at the top of the delivery box (12), and the magnetic attraction ring (16) is sleeved with the plug sleeve (15).

7. The extended connection device of a delivery drone according to claim 6, wherein, It also includes customer ordering platform, and the customer ordering platform is communicatively connected with the distribution system management module, and the distribution system management module is communicatively connected with the ground distribution center. 8.The extended connection device of a delivery drone according to claim 7, wherein, The built-in system module (2) includes unmanned aerial vehicle hardware, and the flight state monitoring software module is arranged in the unmanned aerial vehicle hardware, and the flight state monitoring software module is used to monitor the flight process in the air. 9.The extended connection device of a delivery drone according to claim 8, wherein, It also includes flight route planning software module, and the flight route planning software module is used to locate the position of unmanned aerial vehicle, and the position of pickup point and delivery point. 10.The extended connection device of a delivery drone according to claim 7, wherein, It also includes destination landing point and receiving facility, and the destination landing point and receiving facility are used to guide the unmanned aerial vehicle to stop, and the customer completes the pickup.

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