A logistics drone

Abstract

The present invention discloses a logistics drone. A logistics drone comprises a drone, a logistics loading mobile box is mounted below the drone, a box body is arranged inside the logistics loading mobile box, expansion batteries are arranged on both sides of the box body, an even number of mounting slots are arranged below the box body, an even number of walking drive parts are installed in the mounting slots, a distribution box is mounted at one end of the box body, and a concave equipment slot is arranged between the mounting slots. The present invention triggers a second torsion drive and a swinging walking foot through the walking drive parts on the logistics loading mobile box mounted below the drone after the drone returns to the docking position of the logistics park warehouse, and stops the rotation of its folding driving wings, and relies on the assistance of the swinging walking foot to drive the box body and the drone above into the logistics warehouse, thereby avoiding the need to set up an open space in the park, and there is no need to transport its logistics express to an open space for loading logistics express, so that the drone can directly enter the logistics warehouse and directly complete the express loading work in the warehouse.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicle (UAV) equipment, and in particular to a logistics UAV. Background Art

[0002] Logistics drones are a new type of transportation tool based on intelligent navigation and autonomous control technology. Through efficient and accurate air delivery capabilities, they can achieve material delivery to remote areas, instant delivery to urban terminals, and dispatch emergency relief supplies, significantly reducing transportation costs and breaking through terrain and traffic restrictions, promoting the intelligent upgrade of the logistics industry.

[0003] However, the existing technology has the following shortcomings: current logistics drones are mainly parked and loaded with logistics express by setting up open areas in logistics parks, which results in the existing logistics express needing to be transported to the open areas around for sorting and completion of drone express loading, which in turn makes it impossible for existing logistics drones to enter logistics warehouses to complete logistics express loading. Summary of the Invention

[0004] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and other drawings.

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a logistics drone that can be triggered to move through the walking drive parts on the logistics loading mobile box connected to and mounted below the drone, allowing the drone to directly enter the logistics park warehouse to load logistics express parcels, thereby avoiding the need to set up an open space in the park, and there is no need to transport the logistics express parcels to the open space for loading logistics express parcels, so that the drone can directly enter the logistics warehouse and complete the express loading work directly in the warehouse.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a logistics drone, comprising a drone, a logistics loading mobile box is installed under the drone, a box body is provided in the logistics loading mobile box, expansion batteries are provided on both sides of the box body, an even number of mounting slots are provided under the box body, an even number of walking drive parts are installed in the mounting slots, a distribution box is installed at one end of the box body, an inner concave equipment slot is provided between the mounting slots, two groups of the walking drive parts face inward, one group of the walking drive parts faces outward, and the outward-facing walking drive parts are connected to the The inward-facing travel drive forms a triangle. A first torsion drive is provided within the travel drive, with a second torsion drive mounted below the first torsion drive. A connecting frame is fixed to the second torsion drive. Flanking rockers are provided on both sides of the second torsion drive, with swinging legs connected between the wing rockers. The side walls of the connecting frame are provided with arc-shaped limit slots. An even number of carriers are provided within the recessed equipment slot, with a drive battery pack mounted on each carrier. A controller is provided next to the drive battery pack, and a separating locking plate covers the drive battery pack and the controller. The first torsion drive is primarily used for directional control, while the second torsion drive cooperates with the swinging legs to form walking, thereby carrying the drone above the box directly to the express loading area in the logistics warehouse to complete the express loading work.

[0007] In a further improvement to the present invention, an upper connecting sleeve is mounted on the upper surface of the second torsion drive, an outer drive coupling is mounted on one side of the second torsion drive, and an auxiliary coupling is mounted on the other side of the second torsion drive. A foot shell is mounted within the swinging foot, and an internal torsion drive is mounted within the foot shell. A heat dissipation groove is provided on the outer surface of the foot shell, and a rubber sleeve frame is connected to the bottom of the foot shell. A ground contact foot is connected to the center of the rubber sleeve frame. The internal torsion drive is primarily used to drive the foot shell to simulate human-like walking, thereby swinging the axial foot shell to achieve directional forward movement.

[0008] In a further improvement to the present invention, the separating lock plate is used to separate and limit the controller and the driving battery pack. The separating lock plate is locked to the inner wall of the concave equipment slot. The controller and the driving battery pack are electrically connected to the travel drive components. The drive battery packs primarily power the independent travel drive components, while the controller is connected to an external terminal for program control to achieve travel operation, and the power supply system of the travel drive components is separated from the drone for use.

[0009] The present invention is further improved in that the upper portion of the ground contact foot is connected to the interior of the walking foot shell, the heat dissipation groove is used to dissipate heat for the built-in torsion drive, the even number of the side wing rocker arms are divided into long rocker arms and short rocker arms, the built-in torsion drive is fixed to the short rocker arm of the side wing rocker, and the other side of the walking foot shell is fixed to the long rocker arm of the side wing rocker via an axle rod. The bottom of the ground contact foot has toothed anti-skid stripes. The toothed anti-skid stripes on the bottom surface of the ground contact foot mainly allow it to better form friction with the ground, thereby improving the grip during walking and avoiding slipping during walking.

[0010] In a further improvement to the present invention, the upper connecting sleeve is connected to the first torsion drive and is angle-adjustable. The outer drive shaft is fixed to the longer middle rocker of the wing rocker, and the auxiliary connecting shaft is fixed to the shorter middle rocker of the wing rocker. The longer middle rocker of the wing rocker extends through the arc-shaped limit slot via a convex shaft and flexibly engages with it. The first torsion drive is mounted in the mounting slot. The longer rocker of the wing rocker swings repeatedly within the limit slot primarily via the convex shaft, driving the walking leg shell to repeatedly adjust its height during walking, simulating a humanoid "knee-lift" position.

[0011] In a further improvement to the present invention, a closed carriage frame is mounted at one end of the box body. A door driver is secured to the outer wall of the closed carriage frame. A locking door is mounted on the door driver. A loading cavity is positioned behind the locked door. A loading platform is mounted within the cavity. An even number of auxiliary support brackets are mounted on the inner wall of the cavity. The lock on the locked door is primarily used to input a pickup code, thereby identifying the person retrieving the parcel and preventing the loss of the parcel.

[0012] The present invention is further improved in that a fixed block is provided within the loading platform, an even number of electrically controlled push rods are mounted on the fixed block, a lower support platform is connected to the top of the electrically controlled push rods, an upper carrier is mounted above the lower support platform, an even number of upper roller rows are mounted on the lower support platform, a sleeve spring block is provided within the auxiliary support frame, a slideway is provided on the sleeve spring block, an inner top spring is nested within the sleeve spring block, and a bidirectional auxiliary support wheel is mounted on the slideway. The lower support platform is mainly pushed outward by the electrically controlled push rods, and the upper carrier mounted above it slides down after the lower support platform tilts, expanding out of the loading cavity, making it easier for the recipient to retrieve the logistics express.

[0013] The present invention is further improved in that the bidirectional auxiliary support wheels are supported by the inner top spring, the slide is in an arc-shaped state, the bidirectional auxiliary support wheels slide in conjunction with the lower support platform, the fixed block is fixed in the loading chamber, the electrically controlled push rod can push the lower support platform outward, the lower surface of the upper carrier slides in conjunction with the roller row on the platform, and the grooves on the inner side protrusions of the lower support platform form a limiting engagement with the outer protrusions of the upper carrier. The bidirectional auxiliary support wheels are mainly used to elevate the lower support platform to the top of the slide with the assistance of the inner top spring, and provide auxiliary support when the lower support platform remains horizontal. As the lower support platform is pushed outward, it slides up and down the slide accordingly, helping the lower support platform to tilt.

[0014] The present invention is further improved in that a monitor is installed in front of the drone, a power supply port is installed in the rear of the drone, an even number of folding drive wings are installed on the drone, the folding drive wings are covered with an anti-collision frame, an even number of connecting seats are installed on the upper surface of the drone, a fixed ring frame is installed on the lower surface of the drone, an even number of connecting rods are installed on the lower surface of the fixed ring frame, a stabilizing seat is provided in the anti-collision frame, a downward pressure cap is connected above the stabilizing seat, a sickle-shaped rod is connected to the stabilizing seat, an arched rod is connected to the middle position of the sickle-shaped rod, the sickle-shaped rod and the ends of the arched rod are both connected to an arc frame, and a shaft support groove is provided on the stabilizing seat. The downward pressure cap mainly serves to connect with the stabilizing seat, and the downward pressure cap completes the top fixing of the sickle-shaped rod to make it suspended, and cooperates with the arched rod and the arc frame to complete the covering of the paddles in the folding drive wings.

[0015] In a further improvement to the present invention, the shaft support slot is connected to the end of the sickle-shaped rod. The sickle-shaped rod, the arched rod, and the curved frame together cover the folding drive wing. The sickle-shaped rod, the arched rod, and the curved frame together form a "hat" shape, which can be covered with a protective net. The stabilizing seat is connected to the connecting seat, and the power port is connected to the distribution box via a wiring harness. The shaft in the shaft support slot is nested and connected to the end of the sickle-shaped rod, so that after the downward pressure cap is removed, the sickle-shaped rod can swing, facilitating subsequent maintenance of the propellers on the folding drive wing.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention triggers the second torsion drive and swing walking foot through the walking drive parts on the logistics loading mobile box mounted below the drone after the drone returns to the docking position of the logistics park warehouse, and stops its folding drive wings. Relying on the assistance of the swing walking foot, the box body and the drone above are driven into the logistics warehouse, thereby avoiding the need to set up an open area in the park, and there is no need to transport the logistics express to an open area for loading the logistics express, so that the drone can directly enter the logistics warehouse and complete the express loading work directly in the warehouse.

[0018] 2. The present invention completes the closure of the load-carrying closing frame by using a locked closing door, thereby ensuring the safety of the logistics express parcels on the loading platform during the flight. At the same time, after the flight reaches the designated area, the door body is opened by verifying the pickup code on the locked closing door. Then, under the outward movement of the lower support platform, the upper loading rack is moved out of the loading cavity together, which is convenient for the retrieval of logistics express parcels and the early loading of logistics express parcels. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a logistics drone of the present invention;

[0020] Figure 2 This is a schematic diagram of the rear view structure of a logistics drone of the present invention;

[0021] Figure 3 This is a side structural diagram of a logistics loading mobile box in a logistics drone of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of a concave equipment slot in a logistics drone according to the present invention, viewed from above;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of a traveling drive component in a logistics drone of the present invention;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the swinging walking legs in a logistics drone of the present invention;

[0025] Figure 7 This is a schematic diagram of the expanded three-dimensional structure of a cargo chamber in a logistics drone of the present invention;

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of a loading platform in a logistics drone of the present invention;

[0027] Figure 9 This is a side structural diagram of an auxiliary delivery support frame in a logistics drone of the present invention;

[0028] Figure 10 The figure is a schematic diagram of the three-dimensional structure of an anti-collision frame in a logistics drone of the present invention.

[0029] Figure: UAV 1, logistics loading and unloading box 2, monitor 11, power port 12, connecting seat 13, anti-collision frame 14, folding drive wing 15, fixed ring frame 16, connecting rod 17, box body 21, expansion battery 22, mounting slot 23, distribution box 24, travel drive unit 25, recessed equipment slot 26, curved frame 141, sickle-shaped rod 142, arch rod 143, stabilizing seat 144, pressing cap 145, load-carrying closing frame 211, box door drive 212, lockable closing door 213, loading platform 214, loading cavity 215, auxiliary support frame 216, first torsion drive 251, second torsion drive 252, connecting frame 253 , wing rocker arm-254, swing walking foot-255, carrier frame-261, partition lock plate-262, drive battery pack-263, controller-264, shaft support slot-1441, fixing block-2141, electric control push rod-2142, lower support platform-2143, upper carrier-2144, sleeve spring block-2161, slide-2162, inner top spring-2163, two-way auxiliary support wheel-2164, drive outer connecting shaft-2521, upper connecting sleeve-2522, auxiliary connecting shaft-2523, arc-shaped limit slot-2531, walking foot shell-2551, built-in torsion drive-2552, heat dissipation slot-2553, rubber sleeve frame-2554, ground contact foot-2555, roller row on the platform-21431. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but are not intended to limit the present invention.

[0031] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connections, removable connections, or integration; they may refer to direct connections or indirect connections through an intermediate medium; they may refer to internal communication between two components or interactions between two components. However, the term "direct connection" indicates that the two connected entities are not connected through a transitional structure, but are connected solely through a connecting structure to form a single entity. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0034] The present invention will be further described below with reference to the accompanying drawings: Example 1

[0035] As attached Figure 1 To the attached Figure 6 As shown:

[0036] The present embodiment provides a logistics drone, including a drone 1, a logistics loading and moving box 2 is installed under the drone 1, a monitor 11 is installed in front of the drone 1, a power supply hole 12 is installed at the rear of the drone 1, an even number of folding drive wings 15 are installed on the drone 1, and the folding drive wings 15 are covered with an anti-collision frame 14, an even number of connecting seats 13 are installed on the upper surface of the drone 1, a fixed ring frame 16 is installed on the lower surface of the drone 1, and an even number of connecting rods 17 are installed on the lower surface of the fixed ring frame 16, a box body 21 is provided in the logistics loading and moving box 2, and expansion batteries 22 are provided on both sides of the box body 21, an even number of mounting grooves 23 are provided under the box body 21, and an even number of walking drive parts 25 are installed in the mounting grooves 23, a distribution box 24 is installed at one end of the box body 21, and a mounting groove 23 is provided between the mounting grooves 23. There is a concave equipment slot 26, in which two groups of walking drive components 25 face inward, and one group of walking drive components 25 faces outward, and the outward-facing walking drive components 25 and the inward-facing walking drive components 25 form a triangle state; a first torsion drive 251 is provided in the walking drive component 25, and a second torsion drive 252 is installed below the first torsion drive 251. A connecting frame 253 is fixed on the second torsion drive 252, and side wing rocker arms 254 are provided on both sides of the second torsion drive 252, and a swinging walking foot 255 is connected between the side wing rocker arms 254; an even number of supporting frames 261 are provided in the concave equipment slot 26, and a driving battery pack 263 is installed on the supporting frame 261. A controller 264 is provided next to the driving battery pack 263, and the driving battery pack 263 and the controller 264 are covered with a separating lock plate 262. An upper connecting sleeve 2522 is installed on the upper surface of the second torsion drive 252, a driving outer connecting shaft 2521 is installed on one side of the second torsion drive 252, and an auxiliary connecting shaft 2523 is provided on the other side of the second torsion drive 252. An arc-shaped limiting groove 2531 is provided on the side wall of the connecting frame 253, a walking foot shell 2551 is provided in the swinging walking foot 255, and a built-in torsion drive 2552 is installed in the walking foot shell 2551, a heat dissipation groove 2553 is provided on the outer surface of the walking foot shell 2551, and a rubber sleeve frame 2554 is connected to the bottom of the walking foot shell 2551, and a ground contact foot 2555 passes through the center of the rubber sleeve frame 2554 and is connected to it.

[0037] Furthermore, the swinging walking foot 255 is fixed to the side wing rocker 254 through the built-in torsion drive 2552 on both sides, so that the walking foot shell 2551 completes the movement by swinging itself under the coordination of the up and down swinging of the side wing rocker 254 and the drive of the built-in torsion drive.

[0038] Furthermore, the second torsion drive 252 is mainly connected to the first torsion drive 251 through the upper connecting sleeve 2522 installed on the upper surface, and then the position offset of the movement thereof is changed according to the angle adjustment of the first torsion drive 251 .

[0039] Furthermore, the arc-shaped limiting groove 2531 is mainly installed on one side of the connecting frame 253, cooperates with the side wing rocker 254 to form a connection, and performs the limiting work of the side wing rocker 254 under the cooperation of the second torsional drive, assisting the side wing rocker 254 to complete the "knee lifting" work when walking.

[0040] Furthermore, the ground contact foot 2555 is mainly connected to the inside of the walking foot shell 2551 through its own connecting rod passing through the rubber sleeve frame 2554, and the rubber sleeve frame 2554 is an inverted isosceles trapezoidal shape as a whole, and the impact force of the ground contact foot 2555 at the moment of take-off and landing can be buffered through its own colloid.

[0041] The specific working principle is as follows:

[0042] The present invention uses a drone 1 to carry a logistics loading mobile box 2 mounted below for flight. After the logistics express is picked up, it directly returns to the warehouse in the logistics park and lands on the parking platform of the warehouse. The folding drive wing 15 is stopped, and then the walking drive member 25 in the mounting groove 23 below the box body 21 is powered by the independent drive battery pack 263 in the concave equipment groove 26. Then, under the program cooperation of the controller 264, the first torsion drive 251 is driven to complete the travel angle adjustment, and the second torsion drive 252 cooperates with the connecting frame The arc-shaped limit groove 2531 on 253 completes the repeated swinging of the side rocker 254, and the walking foot shell 2551 between the side rocker 254 is lifted up. During the lifting process, the built-in torsion drive 2552 in the walking foot shell 2551 causes the walking foot shell 2551 to swing, and then indirectly allows the ground contact foot 2555 to move forward, and the walking drive parts 25 arranged in the middle group move interactively, allowing the drone 1 to move together with the logistics loading mobile box 2 to the logistics warehouse to complete the docking, and carry out the subsequent logistics express reloading work. Example 2

[0043] As attached Figure 7 To the attached Figure 9 As shown:

[0044] Among them, a loading closing frame 211 is installed at one end of the box body 21, and a box door drive 212 is fixed to the outer wall of the loading closing frame 211. A locked closing door 213 is installed on the box door drive 212. A loading cavity 215 is provided behind the locked closing door 213. A loading platform 214 is installed in the loading cavity 215, and an even number of auxiliary support frames 216 are installed on the inner wall of the loading cavity 215. A fixed block 2141 is provided in the loading platform 214, and an even number of electric-controlled push rods 2142 are installed on the fixed block 2141. The top of the electric-controlled push rod 2142 is connected to a lower supporting platform 2143, and an upper carrier 2144 is installed above the lower supporting platform 2143. An even number of upper roller rows 21431 are installed on the lower supporting platform 2143. A spring block 2161 is provided in the auxiliary support frame 216, and a slide 2162 is provided on the spring block 2161. An inner top spring 2163 is nested in the spring block 2161, and a two-way auxiliary support wheel 2164 is installed on the slide 2162.

[0045] Furthermore, at least two electric push rods 2142 are provided, which are embedded and tilted in the fixing block 2141 so that the lower support platform 2143 can be expanded and pushed outward after the electric push rods 2142 are triggered.

[0046] Furthermore, the lower support platform 2143 and the upper carrier 2144 are nested and engaged, so that after the lower support platform 2143 is pushed outward and tilted by the electric push rod 2142, the upper carrier 2144 can slide outward, making it easier to expand the upper carrier 2144 out of the loading cavity 215 for loading logistics express parcels.

[0047] Furthermore, the bidirectional auxiliary support wheels 2164 mainly provide corresponding support when the lower supporting platform 2143 is parallel. When the lower supporting platform 2143 tilts, the center of gravity of the bidirectional auxiliary support wheels 2164 changes, and they slide down along the slideway 2162 to complete the auxiliary transportation work of the lower supporting platform 2143.

[0048] The specific working principle is as follows:

[0049] The present invention carries the box body 21 into the logistics warehouse through the drone 1, so that when loading the goods, the box door drive 212 triggers the lockable door 213 to open, and then under the action of the electric control push rod 2142 on the fixed block 2141 of the loading platform 214 in the loading cavity 215, the lower support platform 2143 is lifted and pushed outward. During the pushing process, the position of the lower support platform 2143 changes, changing the center of gravity of the two-way auxiliary support wheel 2164, causing the two-way auxiliary support wheel 2164 to move in the slide 2162, and exerting pressure on the inner top spring 2163, and the lower support platform 2143 is tilted. The rear upper carrier 2144 is tilted to cooperate with the limit slot of the lower support platform 2143 and the roller row 21431 on the bottom platform to slide, expanding the loading cavity 215, so that the logistics express can be placed directly in the upper carrier 2144. When flying to the pickup area, the pick-up person needs to enter the pickup code on the locked closed door, and then trigger the box door drive 212 to open the locked closed door 213. This is the same as the above-mentioned steps for loading logistics express. The electric push rod 2142 pushes the lower support platform 2143 outward to indirectly expand the upper carrier 2144 out of the loading cavity 215, which is convenient for the extraction of logistics express. Example 3

[0050] As attached Figure 10 As shown:

[0051] Among them, a stabilizing seat 144 is provided in the anti-collision frame 14, a downward pressure cap 145 is connected to the top of the stabilizing seat 144, a sickle-shaped rod 142 is connected to the stabilizing seat 144, an arch rod 143 is connected to the middle position of the sickle-shaped rod 142, and the ends of the sickle-shaped rod 142 and the arch rod 143 are both connected to an arc frame 141, and a shaft support groove 1441 is opened on the stabilizing seat 144.

[0052] Furthermore, the arc frame 141, the sickle-shaped rod 142 and the arch rod 143 are all made of hollow stainless steel and are connected by welding to form a "cap" shape to complete the coverage of the propeller blade.

[0053] Furthermore, the shaft support groove 1441 is mainly opened on the stabilizing seat 144, and the sickle-shaped rod 142 is cooperated with the shaft rod and the groove body to complete the limited support. After the top-fixed downward pressure cap 145 is disconnected from the stabilizing seat 144, the sickle-shaped rod 142 can be swung to facilitate the inspection and maintenance of the covered propeller blades.

[0054] The specific working principle is as follows:

[0055] The present invention connects the stabilizing seat 144 with the connecting seat 13, and then connects and fixes the sickle-shaped rod 142 with the shaft support groove 1441. After the sickle-shaped rod 142 is welded to the arch rod 143 and the arc frame 141 respectively, the protective net can be installed on the outer surface. Finally, the downward pressure cap 145 is connected and fixed to the stabilizing seat 144, and the sickle-shaped rod 142 is top-fixed and supported, and is suspended and set on the periphery of the folding drive wing 15 to achieve coverage, so as to avoid collision damage to the folding drive wing when the drone enters the logistics warehouse.

[0056] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent substitutions of such features understood by those skilled in the relevant art. It should also be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting.

[0057] The "embodiment" mentioned in the specification means that a particular feature or characteristic described in conjunction with the embodiment is included in at least one embodiment of the present invention. Therefore, the phrase or "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0058] Furthermore, the described features or characteristics may be combined in any other suitable manner into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will appreciate that the present invention may be implemented without one or more of the above specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A logistics drone, characterized in that: The invention comprises a drone (1), wherein a logistics loading mobile box (2) is installed below the drone (1), a box body (21) is provided in the logistics loading mobile box (2), expansion batteries (22) are provided on both sides of the box body (21), an even number of mounting slots (23) are provided below the box body (21), an even number of travel drive members (25) are installed in the mounting slots (23), a distribution box (24) is installed at one end of the box body (21), and an inner concave equipment slot (26) is provided between the mounting slots (23), wherein two groups of the travel drive members (25) face inward, and one group of the travel drive members (25) faces outward, and the outward-facing travel drive members (25) and the inward-facing travel drive members (25) form a triangle state; A first torsion drive (251) is provided in the walking drive member (25), a second torsion drive (252) is installed below the first torsion drive (251), a connecting frame (253) is fixed on the second torsion drive (252), wing swing arms (254) are provided on both sides of the second torsion drive (252), a swing walking foot (255) is connected between the wing swing arms (254), and an arc-shaped limiting groove (2531) is provided on the side wall of the connecting frame (253); An even number of carriers (261) are provided in the concave equipment slot (26), a driving battery pack (263) is mounted on the carriers (261), a controller (264) is provided next to the driving battery pack (263), and a separation lock plate (262) covers the driving battery pack (263) and the controller (264); An upper connecting sleeve (2522) is installed on the upper surface of the second torsion drive (252), a driving outer connecting shaft (2521) is installed on one side of the second torsion drive (252), and an auxiliary connecting shaft (2523) is provided on the other side of the second torsion drive (252). A walking foot shell (2551) is provided in the swinging walking foot (255), and a built-in torsion drive (2552) is installed in the walking foot shell (2551). A heat dissipation groove (2553) is provided on the outer surface of the walking foot shell (2551), and a rubber sleeve frame (2554) is connected to the bottom of the walking foot shell (2551), and a ground contact foot (2555) is passed through and connected to the center of the rubber sleeve frame (2554); A carrier closing frame (211) is installed at one end of the box body (21), a box door driver (212) is fixed to the outer wall of the box door driver (212), a lockable closing door (213) is installed on the box door driver (212), a loading cavity (215) is provided behind the lockable closing door (213), a loading platform (214) is installed in the loading cavity (215), and an even number of auxiliary feeding supports (216) are installed on the inner wall of the loading cavity (215); A fixed block (2141) is provided in the loading platform (214), an even number of electrically controlled push rods (2142) are installed on the fixed block (2141), the top of the electrically controlled push rods (2142) is connected to a lower supporting platform (2143), an upper carrier (2144) is installed above the lower supporting platform (2143), an even number of upper roller rows (21431) are installed on the lower supporting platform (2143), a sleeve spring block (2161) is provided in the auxiliary support frame (216), a slideway (2162) is provided on the sleeve spring block (2161), an inner top spring (2163) is nested in the sleeve spring block (2161), and a bidirectional auxiliary support wheel (2164) is installed on the slideway (2162); The drone (1) is provided with a monitor (11) at the front, a power supply port (12) at the rear, an even number of folding drive wings (15) at the drone (1), an anti-collision frame (14) covering the folding drive wings (15), an even number of connecting seats (13) at the upper surface of the drone (1), a fixed ring frame (16) at the lower surface of the drone (1), and an even number of connecting rods ( 17), a stabilizing seat (144) is provided in the anti-collision frame (14), a downward pressure cap (145) is connected to the top of the stabilizing seat (144), a sickle-shaped rod (142) is connected to the top of the stabilizing seat (144), an arched rod (143) is connected to the middle position of the sickle-shaped rod (142), and the ends of the sickle-shaped rod (142) and the arched rod (143) are both connected to an arc frame (141), and a shaft support groove (1441) is provided on the stabilizing seat (144).

2. A logistics drone according to claim 1, characterized in that: The separation lock plate (262) is used to separate and limit the controller (264) and the driving battery pack (263); the separation lock plate (262) is locked with the inner wall of the concave equipment slot (26); and the controller (264) and the driving battery pack (263) are electrically coordinated with the travel drive component (25).

3. The logistics drone according to claim 1, characterized in that: The upper part of the ground contact foot (2555) is connected to the interior of the walking foot shell (2551), and the heat dissipation groove (2553) is used for heat dissipation of the built-in torsion drive (2552). The even-numbered side wing rocker rods (254) are divided into long rocker rods and short rocker rods. The built-in torsion drive (2552) is fixed to the short rocker rod in the side wing rocker rod (254). The other side of the walking foot shell (2551) is fixed to the long rocker rod in the side wing rocker rod (254) through an axis rod. The bottom of the ground contact foot (2555) has toothed anti-slip stripes.

4. The logistics drone according to claim 1, characterized in that: The upper connecting sleeve (2522) is connected to the first torsion drive (251) and can be adjusted in angle. The driving outer connecting shaft (2521) is connected to the long swing rod of the side wing swing rod (254) and fixed thereto. The auxiliary connecting shaft (2523) is fixed to the short swing rod of the side wing swing rod (254). The long swing rod of the side wing swing rod (254) passes through the arc-shaped limiting groove (2531) through a convex shaft and is movably matched therewith. The first torsion drive (251) is installed in the installation groove (23).

5. The logistics drone according to claim 1, characterized in that: The bidirectional auxiliary support wheel (2164) is supported by the inner top spring (2163), the slideway (2162) is in an arc-shaped state, the bidirectional auxiliary support wheel (2164) is in sliding cooperation with the lower support platform (2143), the fixed block (2141) is fixed in the loading cavity (215), the electric control push rod (2142) can push the lower support platform (2143) outward, the lower surface of the upper carrier (2144) is in sliding cooperation with the roller row (21431) on the platform, and the groove on the inner side protrusion of the lower support platform (2143) forms a limit engagement with the outer protrusion of the upper carrier (2144).

6. The logistics drone according to claim 1, characterized in that: The shaft support groove (1441) is connected to the end of the sickle-shaped rod (142), and the sickle-shaped rod (142), the arched rod (143) and the arc frame (141) complete the covering of the folding drive wing (15). The sickle-shaped rod (142), the arched rod (143) and the arc frame (141) form a "hat" shape, and a protective net can be covered on the "hat". The stabilizing seat (144) is connected to the connecting seat (13), and the power supply hole (12) is connected to the distribution box (24) through a wiring harness.

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