A multifunctional intelligent delivery vehicle

Abstract

The present invention relates to a multifunctional intelligent delivery vehicle, comprising an intelligent mobile body, a storage space provided within the body, a tower-type rotating storage mechanism, a storage and retrieval mechanism, and a level-skipping mechanism configured therewith, the body being provided with a storage and retrieval opening configured to cooperate with the storage and retrieval mechanism. The tower-type rotating storage mechanism is configured to accommodate storage boxes, the storage and retrieval mechanism is configured to cooperate with the tower-type rotating storage mechanism to deposit and retrieve storage boxes, and the level-skipping mechanism is configured to cooperate with the tower-type rotating storage mechanism to transfer storage boxes between the bottom and remaining levels of the tower-type rotating storage mechanism. This multifunctional intelligent delivery vehicle can automatically store and retrieve goods while effectively utilizing the vehicle body space for storage.

Description

Technical Field

[0001] The present invention relates to the field of community delivery, and in particular to a multifunctional intelligent delivery vehicle. Background Art

[0002] The existing intelligent delivery vehicle structure design mostly stores goods by installing a large number of lockers on the outside of the vehicle body. Although the delivery volume has greatly increased compared with the previous delivery method, the storage space utilization rate of the delivery vehicle is low due to the limited number of lockers that can be placed on the outside. If lockers are also installed inside, it will be inconvenient for residents to pick up the goods. There is currently no better way to solve this problem. Summary of the Invention

[0003] In order to make up for the deficiencies of the prior art, the present invention provides a multifunctional intelligent delivery vehicle, which solves the problem of low space utilization of the existing delivery vehicles.

[0004] The technical solution adopted by the present invention to solve the above technical problems is:

[0005] A multifunctional intelligent delivery vehicle comprises an intelligent mobile body, wherein the intelligent mobile body is provided with a storage space, wherein the storage space is provided with a tower-type rotating storage mechanism, and a storage and access mechanism and a skipping mechanism arranged in conjunction with the storage and access mechanism, and the intelligent mobile body is provided with a storage and access opening that cooperates with the storage and access mechanism;

[0006] The tower-type rotating storage mechanism includes at least three layers spaced apart from each other from bottom to top, a rotating drum is provided between two adjacent layers, a plurality of automatic telescopic rods that are evenly fixed along the circumferential direction of the rotating drum are fixed to the outside of the rotating drum, and a first clamping claw for clamping the storage box is connected to the end of each automatic telescopic rod. A first driving member capable of driving the rotating drum to rotate and a second driving member for driving the automatic telescopic rod to retract are provided inside the rotating drum;

[0007] The access mechanism includes a slide rail component provided between the tower rotating storage mechanism and the access opening, the slide rail component is provided with a slide seat, the slide seat is provided with an access component, and the access component can cooperate with the first clamping claw at the bottom layer of the tower rotating storage mechanism to realize access to the storage box;

[0008] The skipping mechanism includes a lifting rod arranged on one side of the tower rotating storage mechanism, a lifting seat is provided on the lifting rod, and a second clamp is provided on the lifting seat. The second clamp can cooperate with the first clamp to realize the transfer of the storage box. The skipping mechanism can transfer the storage box between each layer of the tower rotating storage mechanism.

[0009] It should be noted that in actual use, the delivery vehicle will be equipped with a control center and a human-computer interaction screen. A person can input information such as the corresponding order number to transmit instructions to the control center, which then controls whether to pick up the goods and which storage box to retrieve. Specifically, the human-computer interaction screen can be installed on the outside of the intelligent mobile vehicle, for example, above the access port.

[0010] In one example, the first clamping claw includes a limit plate fixedly connected to the end of the automatic telescopic rod, and a first upper clamping plate is connected to the two upper corners of the outer side of the limit plate, and a first lower clamping plate is connected to the two lower corners of the outer side of the limit plate, respectively. The two first lower clamping plates are two symmetrically arranged L-shaped plates, and the two first upper clamping plates and the two first lower clamping plates can cooperate to clamp the storage box.

[0011] In one example, the horizontal end of the L-shaped strip is rotatably connected to the limit plate via a fixed rotating shaft, and the vertical end of the L-shaped strip is provided through a limit column passing through an arc-shaped through groove formed on the limit plate. A telescopic part is also provided on the inner side of the limit plate, one end of the telescopic part is fixed to the limit column, and the other end is connected to a fixed column arranged near the center of the limit plate, so that under the action of the telescopic part, the two L-shaped strips have a clamping state that can carry and clamp the storage box; when the two L-shaped strips are pushed upward by the storage box below, the two L-shaped strips can slide in the arc-shaped through groove with the limit column around the fixed rotating shaft and turn outward relative to each other.

[0012] Preferably, the telescopic member adopts a tension spring or a pneumatic telescopic rod.

[0013] Preferably, the side of the outer end of the first lower clamping plate facing the storage box, the side of the top of the first lower clamping plate facing the storage box, and the side of the top of the first upper clamping plate facing the storage box are all designed as slope entrances; the vertical plate width of the first lower clamping plate is greater than the horizontal plate width of the first lower clamping plate.

[0014] In one example, the second clamping jaw includes two second upper clamping plates and two second lower clamping plates, wherein the second upper clamping plates can be used to limit the top of the storage box, and the second lower clamping plates can be used to limit the bottom of the storage box;

[0015] A third driving member is provided in the lifting seat, and the third driving member can drive the two second upper clamping plates and the two second lower clamping plates to have a first state capable of limiting the storage box and a second state for releasing the limit of the storage box.

[0016] In one example, the access component is an automatic lifting platform provided on a slide, a first limiting portion is provided on the top of the automatic lifting platform, and a second limiting portion that can be engaged with the first limiting portion is provided on the bottom of the storage box, one of the first limiting portion and the second limiting portion is a non-circular limiting convex portion and the other is a non-circular limiting concave portion, and the width of the table top of the automatic lifting platform is smaller than the width of the storage box;

[0017] Preferably, the storage box is made of acrylic board, which is convenient for reuse and ultraviolet disinfection.

[0018] In one example, the slide rail component includes a first slide rail arranged toward the access port, the tower rotating storage mechanism is arranged on the side of the first slide rail, a second slide rail is provided on the first slide rail for sliding in a direction perpendicular to the first slide rail, and the slide seat is provided on the second slide rail.

[0019] In one example, a plurality of lockers are provided on both sides of the exterior of the intelligent mobile vehicle, and each locker is opened by entering a password or scanning a QR code.

[0020] In one example, a side door is provided on the side of the intelligent mobile vehicle body, and the access port is provided at the lower portion of the side door.

[0021] In one example, an external storage rack is further provided on the bottom side of the intelligent mobile vehicle body.

[0022] The present invention adopts the above structure and has the advantages that:

[0023] 1. The intelligent delivery vehicle of this application significantly increases storage space by installing a tower-shaped rotating storage mechanism within the vehicle. A skipping mechanism designed to work with the tower-shaped rotating storage mechanism enables the transfer of storage boxes between floors. A storage and access mechanism designed to work with the tower-shaped rotating storage mechanism and the access opening enables the transfer of storage boxes between the tower-shaped rotating storage mechanism and the access opening. This structural arrangement effectively improves the space utilization of the delivery vehicle, allowing more user items to be transported at once within a given space.

[0024] 2. In the tower-type rotating storage mechanism, the first clamp connected to the telescopic rod can clamp the storage box by designing a purely mechanical structure. Compared with the automatic clamp, this structure does not need to consider the wiring problem and has a lower structural cost.

[0025] 3. The intelligent delivery vehicle of the present application can make greater use of the space on the vehicle by setting up a tower-type rotating storage mechanism inside the vehicle and a storage cabinet outside the vehicle.

[0026] 4. The intelligent delivery vehicle of this application has certain promotion and application value. If the strength is sufficient, storage layers can be further added on the basis of the three-layer rotating storage mechanism in the vehicle to form a larger tower-type rotating storage mechanism; multiple tower-type rotating storage mechanisms are combined together and dispatched by the access mechanism and the skipping mechanism to form a large storage warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A first angle view of one embodiment of the present invention;

[0028] Figure 2 For the present invention Figure 1 Schematic diagram of part of the structure from another angle;

[0029] Figure 3 for Figure 2 Schematic diagram of the structure of the mid-tower rotating storage mechanism and the skipping mechanism;

[0030] Figure 4 for Figure 2 A top view of

[0031] Figure 5 It is a schematic diagram of the structure of the cooperation between the first clamping jaw and the second clamping jaw;

[0032] Figure 6 This is a partial structural diagram of one layer of the tower-type rotating storage mechanism;

[0033] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of the middle part A;

[0034] Figure 8 for Figure 3 Schematic diagram of the structure of the middle jump mechanism;

[0035] Figure 9 for Figure 4 Schematic diagram of the structure of the deposit and access mechanism;

[0036] Figure 10 for Figure 1 Schematic diagram of the structure after the side door is opened.

[0037] 1. Intelligent mobile body, 2. Tower-type rotating storage mechanism, 3. Storage and retrieval mechanism, 4. Skip-level mechanism, 5. Storage box, 6. Locker, 7. External shelf;

[0038] 11. Access port, 12. Side door, 13. Solar panel, 14. Headlight, 15. Radar, 16. Speaker, 17. Disinfection nozzle, 18. Towing hook, 19. LED display;

[0039] 21. Shelf, 22. Rotating drum, 23. Automatic telescopic rod, 24. First clamping jaw, 25. First driving member;

[0040] 31. Slide rail assembly, 32. Slide seat, 33. Access assembly;

[0041] 41. Lifting rod, 42. Lifting seat, 43. Second clamping jaw;

[0042] 241, limiting plate, 242, first upper clamping plate, 243, first lower clamping plate, 244, limiting column, 245, telescopic member, 246, fixed rotating shaft; 2411, arc-shaped through groove;

[0043] 311, first slide rail, 312, second slide rail, 341, first limiting portion;

[0044] 431, the second upper clamping plate, 432, the second lower clamping plate. DETAILED DESCRIPTION

[0045] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0046] In addition, in the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0047] In this application, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0048] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present application. Throughout this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] like Figure 1-5 As shown, in this embodiment, the multifunctional intelligent delivery vehicle includes an intelligent mobile body 1, wherein the intelligent mobile body 1 is provided with a storage space, wherein the storage space is provided with a tower-type rotating storage mechanism 2, and a storage and access mechanism 3 and a skipping mechanism 4 arranged in coordination therewith, and the intelligent mobile body 1 is provided with an access port 11 cooperating with the storage and access mechanism 3;

[0050] The tower-type rotating storage mechanism 2 includes at least three layers 21 spaced apart from each other from bottom to top, a rotating drum 22 is provided between two adjacent layers 21, a plurality of automatic telescopic rods 23 that are evenly fixed along the circumferential direction of the rotating drum 22, and a first clamping claw 24 for clamping a storage box is connected to the end of each automatic telescopic rod 23, and a first driving member 25 capable of driving the rotating drum 22 to rotate and a second driving member for driving the automatic telescopic rod 23 to retract;

[0051] The access mechanism 3 includes a slide rail component 31 provided between the tower rotating storage mechanism 2 and the access opening 11, the slide rail component 31 is provided with a slide seat 32, and the slide seat 32 is provided with an access component 33, and the access component 33 can cooperate with the first clamping claw 24 at the bottom layer of the tower rotating storage mechanism 2 to realize access to the storage box;

[0052] The skipping mechanism 4 includes a lifting rod 41 arranged on one side of the tower rotating storage mechanism 2, and a lifting seat 42 is provided on the lifting rod 41, and a second clamping claw 43 is provided on the lifting seat 42. The second clamping claw 43 can cooperate with the first clamping claw 24 to realize the transfer of the storage box 5. The skipping mechanism 4 can transfer the storage box 5 at each layer of the tower rotating storage mechanism 2.

[0053] Among them, it should be noted that when the delivery vehicle is actually used, a control center and a human-computer interaction screen will be set up on the vehicle. By inputting relevant information into the human-computer interaction screen and transmitting it to the control center, it controls whether the goods need to be picked up and which storage box to obtain. That is, residents can send instructions to the control center by inputting the order number of the online order or other setting information. The control center controls the various structures (the first drive member, slide, lifting seat, etc. involving the structures that need to be controlled) according to the instructions to cooperate in taking out the corresponding storage box.

[0054] Working principle:

[0055] When picking up goods, if the storage box 5 to be picked up is located at the bottom layer of the tower rotating storage mechanism 2, after receiving the picking instruction, the first driving member 25 will be controlled to drive the rotating drum 22 to rotate, so that the storage box 5 to be picked up will rotate to the waiting position. At the same time, the storage and retrieval mechanism 3 will also work, so that the storage and retrieval component 33 will move to the vicinity of the waiting position. After that, the storage and retrieval component 33, the automatic telescopic rod 23 and other structures will cooperate to realize the transfer of the storage box 5. After the storage box 5 is transferred to the storage and retrieval component 33, the slide 32 will be controlled to send the storage box 5 along the slide rail component 31 to the storage and retrieval port 11, and the person picking up the goods can take away the storage box 5 or the goods.

[0056] When picking up goods, if the storage box 5 to be picked up is located on the second layer or above of the tower rotating storage mechanism 2, it is necessary to control the lifting seat 42 to move to the height corresponding to the picking up layer, and then control the second clamping jaw 43 and the first clamping jaw 24 to cooperate to realize the transfer of the storage box 5. Then the lifting seat 42 moves the storage box 5 to the lowest layer of the tower rotating storage mechanism 2, that is, the first layer, and finally completes the transfer and transportation of the storage box 5 according to the picking up method of the lowest layer.

[0057] When storing goods, just follow the reverse operation of the picking process. It should be noted that the bottom layer of the tower rotating storage mechanism 2 will not be full of storage boxes, and an empty space needs to be left for picking up goods from the upper layer first.

[0058] In the above-mentioned intelligent delivery vehicle, the structure of the automatic telescopic rod 23 can specifically adopt a pneumatic telescopic method, that is, a telescopic cylinder structure. A micro compressor is set on the inside of the rotating drum to drive the automatic telescopic rod to work. An electric telescopic cylinder can also be used.

[0059] Regarding the structure of the first driving member 25, a servo motor fixed to the layer plate 21 can be specifically adopted, and its output end is connected to the rotating drum 22. Specifically, a fixed disk can be connected to the output end, and the peripheral side of the fixed disk is connected to the rotating drum, so as to realize the rotation of the rotating drum 22 driven by the servo motor. Specifically, the top and bottom of the rotating drum 22 are rotatably connected with the upper and lower layer plates 21 to increase its overall rotation stability.

[0060] Regarding the structure of the first clamping jaw, the following two types can be adopted but are not limited to: the first type can adopt the existing automatic clamping jaw structure; the second structure can be as follows: Figure 6 As shown, the specific first clamping jaw 24 includes a limit plate 241 fixedly connected to the end of the automatic telescopic rod 23, and the two upper corners of the outer side of the limit plate 241 are respectively connected to a first upper clamping plate 242, and the two lower corners of the outer side of the limit plate 241 are respectively connected to a first lower clamping plate 243. The two first lower clamping plates 243 are two symmetrically arranged L-shaped plates. The two first upper clamping plates 242 and the two first lower clamping plates 243 can cooperate to clamp the storage box 5. At this time, the second clamping jaw can adopt an existing automatic clamping jaw structure to cooperate with it. The second structure only involves mechanical structure, not circuit layout, and has a relatively low cost. When using the second structure to store and access the storage box 5, the storage box 5 can be placed from above the first clamping jaw 24, that is, the storage box 5 is first moved to the top of the layer 21 to be transferred by the lifting seat 42, and then the automatic telescopic rod 23 is extended, and then the lifting seat 42 is moved down to allow the storage box 5 to fall into the first clamping jaw 24.

[0061] Further, such as Figure 6-7As shown, when transferring the storage box 5 from the lower layer to the upper layer of the tower-type rotating storage mechanism 2, it would be troublesome if the storage box 5 is placed above the first clamping claw 24 in the upper layer each time. Therefore, the following arrangement can be made based on the second structure: the horizontal plate of the specific L-shaped strip is rotatably connected to the limit plate 241 through the fixed rotation shaft 246, and the vertical plate is arranged in conjunction with the arc-shaped through groove 2411 opened through the limit plate 241 through the limit column 244. A telescopic member 245, such as a tension spring or pneumatic telescopic rod, is further provided. One end of the telescopic member is connected to a fixed post located near the center of the limiting plate 241, and the other end is connected to a limiting post 244. This allows the two L-shaped slats to be clamped together to support and hold the storage box 5. When the two L-shaped slats are pushed upward by the storage box 5 below, the two L-shaped slats can slide along the limiting post 244 within the arcuate slot 2411, using the fixed rotating shaft 246 as an axis, and thus turn outward relative to each other. Specifically, as the lifting base 42 rises, the top sides of the storage box 5 respectively contact the bottoms of the two L-shaped slats. Subsequently, as the storage box 5 moves upward, the two L-shaped slats turn outward relative to each other, allowing the storage box 5 to continue to move upward. Once clear of the L-shaped slats, the L-shaped slats are reset under the action of the automatic telescopic member 245, and the storage box 5 is lowered into the first clamping jaw 24, completing the storage box transfer.

[0062] If the automatic telescopic member 245 uses a tension spring, then when transferring the storage box from the upper layer to the lower layer, the first clamping claw 24 needs to be retracted before the storage box can be transferred downward. Otherwise, it will be blocked by the L-shaped strip of the first clamping claw 24 and cannot move downward. Therefore, in order to smoothly complete the downward movement of the storage box, a certain space needs to be reserved between the skipping mechanism 4 and the retracted first clamping claw 24 for the retraction of the first clamping claw 24 after it is extended. If the telescopic member uses a pneumatic telescopic cylinder, then when transferring the storage box from the upper layer to the lower layer, the pneumatic telescopic cylinder can be controlled to extend to cause the two L-shaped strips to turn outward. After turning outward, the storage box can be directly moved downward by the lifting seat 42 without retracting the first clamping claw 24. As long as the layer position corresponding to the first clamping claw 24 in this position is provided with a notch for upward and downward movement, the latter can relatively save the length of the storage box, making the delivery vehicle structure more compact and having higher space utilization rate. The former is relatively a purely mechanical structure, does not involve wiring layout, has a simpler structure, and is less expensive.

[0063] Furthermore, to increase the stability of the storage box 5 within the first clamping jaw 24, the following configuration can be used to further achieve the clamping of the storage box 5 by the first clamping jaw 24. Specifically, the side of the outer end of the first lower clamping plate 243 facing the storage box 5, the top of the first lower clamping plate 243 (i.e., the top of its vertical plate facing the storage box 5), and the side of the top of the first upper clamping plate 242 facing the storage box 5 are all designed as sloped entrances (not fully shown in the figure). Preferably, the width of the vertical plate of the first lower clamping plate 243 is greater than the width of the horizontal plate of the first lower clamping plate 243. Under the above structure, when the storage box 5 is pushed in from under the first clamping jaw 24, as the bottom of the storage box 5 just leaves the horizontal plate of the first lower clamping plate 243, the first lower clamping plate 243 will immediately return to its original position under the action of the tension spring 245, and the vertical plate after returning to its original position will be located on one side of the storage box 5. In other words, once the height of the storage box 5 is determined, the two first lower clamping plates 243 can accurately clamp the storage box 5. After that, the control of the second clamping jaw 43 on the storage box 5 can be released, and the storage box 5 can be dropped into the first clamping jaw 24. When the storage box 5 is transferred from the upper level to the lower level, the sloped entrance can facilitate the smooth downward placement of the storage box into the first clamping jaw 24 and provide a good clamping force for the storage box 5, thereby improving the stability of the storage box 5 in the first clamping jaw 24. When the storage box 5 is clamped in from the outside to the inside at the same height as the first clamping jaw 24, the first clamping jaw 24 can be smoothly clamped in from the outside to the inside, and a good clamping force can be exerted on the storage box 5, thereby improving the stability of the storage box 5 in the first clamping jaw 24.

[0064] Regarding the structure of the second clamping jaw 43, the following two types can be used, but are not limited to: the first type can adopt the existing automatic clamping jaw structure; the second type can adopt the structure of the second clamping jaw 43. Figure 8 As shown, the second clamping claw 43 includes two second upper clamping plates 431 and two second lower clamping plates 432, and the second upper clamping plates 431 can be used to limit the top of the storage box 5, and the second lower clamping plates 432 can be used to limit the bottom of the storage box 5; two rotating shafts are parallel to each other in the lifting seat 42, and the lower parts of the two rotating shafts are fixedly connected to the two second lower clamping plates 432, and the upper parts of the two rotating shafts are fixedly connected to the two second upper clamping plates 431. A third driving member is provided in the lifting seat 42 to drive the two second upper clamping plates 431 and the two second lower clamping plates 432 by driving the rotating shaft, so that they have a first state that can limit the storage box 5 and a second state that releases the limit of the storage box 5, wherein the third driving member includes a servo motor, and a first gear is connected to the output shaft of the servo motor, and second gears are respectively engaged on both sides of the first gear, and the second gear is fixed on the rotating shaft.

[0065] Regarding the structure of the access mechanism 3, Figure 9As shown, the storage and retrieval component 33 can adopt an automatic lifting platform arranged on the slide 32, and the top of the automatic lifting platform is provided with a first limiting portion 341, and the bottom of the storage box 5 is provided with a second limiting portion that can cooperate with the first limiting portion 341. Among the first limiting portion 341 and the second limiting portion, one is a non-circular limiting protrusion and the other is a non-circular limiting recess. The table width of the automatic lifting platform is smaller than the width of the storage box. When taking goods from the tower-type rotating storage mechanism 2, the corresponding automatic telescopic rod 23 is extended, and the automatic lifting platform needs to be moved to the position just below the first clamping claw 24 where the goods need to be taken. Then the automatic lifting platform rises and lifts up the storage box 5 and pushes it out of the first clamping claw 24. Then the storage box 5 moves to the access port 11 with the cooperation of the access component 33, the first driving component 25 and the slide rail component 31. At this time, the storage box 5 can be taken away. If the storage box 5 does not need to be reused, it can be taken away directly. If the storage box 5 needs to be reused, it can be taken from the storage box 5 and then put back on the automatic lifting platform, and the first limit portion 341 and the first limit portion 342 are aligned. The two limiting parts are placed correspondingly, and then the access component 33, the first driving component 25 and the slide rail component 31 cooperate to move the storage box 5 to the vicinity of the tower rotating storage mechanism 2. At this time, it can correspond to the height of the first claw 24. As the storage box 5 moves toward the first claw 24, the storage box 5 is clamped into the first claw 24. Then the automatic lifting platform descends away from the storage box 5, and then the first claw 24 retracts to the tower rotating storage mechanism 2. If the storage box 5 needs to be transferred to the upper layer, the tower rotating storage mechanism 2 and the skipping mechanism 4 can be used for the transfer. It should be noted that the process of initially storing the storage box 5 is the same. The lifting structure of the automatic lifting platform is the same as that currently available on the market, and will not be described in detail here.

[0066] Among them, for the storage box, you can choose a disposable storage box or a reusable storage box. If you choose to reuse the storage box 5, you can choose to make the storage box with an acrylic transparent plate to facilitate ultraviolet disinfection.

[0067] Furthermore, if needed, a pressure sensor connected to the control center could be installed on the automatic lifting platform to sense whether a storage box is on it and whether it is full or empty, thereby facilitating the control center's control of the storage and retrieval process. Of course, it is possible to control the next action of the automatic lifting platform by setting a time range, but this is not as quick and convenient as installing a pressure sensor.

[0068] In a specific embodiment, if the tower-type rotating storage mechanism is arranged opposite to the access port 11, the slide 32 moves linearly with the access component 33 to achieve cooperation with the tower-type rotating storage mechanism 2 and the access port 11 to perform storage and access operations in the storage box 5.

[0069] In a specific embodiment, if the tower-type rotating storage mechanism is arranged on one side of the slide rail component 31 and does not correspond to the access port 11, its structure can be arranged as follows: Specifically, the slide rail component 31 includes a first slide rail 311 arranged toward the access port 11, and the tower-type rotating storage mechanism 2 is arranged on one side of the first slide rail 311. The first slide rail 311 slides in the vertical direction and is provided with a second slide rail 312. The second slide rail 312 is provided with a slide seat 32. It should be noted that the second slide rail 312 is also provided thereon through the slide seat 32, and the slide seat 32 is controlled by the control center to control when it moves.

[0070] Furthermore, one or more tower-type rotating storage mechanisms 2 may be provided according to actual needs. For example, a group of tower-type rotating storage mechanisms 2 may be provided on both sides of the slide rail component 31 .

[0071] In a specific embodiment, Figure 10 As shown, a side door 12 is provided on the side of the intelligent mobile vehicle body 1, and the access port 11 is provided at the lower portion of the side door 12. The side door can be used for people to enter and perform various operations such as maintenance and inspection. The specific opening and closing structure of the side door 12 can be various, such as left and right opening, and a password lock or a mechanical lock; it can also be set as the following structure: the bottom of the side door 12 is connected to the hinge shaft of the intelligent mobile vehicle body 1, and the two sides of the side door 12 are connected to the cylinder provided on the intelligent mobile vehicle body 1 through a connecting rod, such as Figure 10 After the door is opened, the side door can also be used as a step to enter the vehicle.

[0072] In a specific embodiment, a plurality of lockers 6 are provided on both sides of the exterior of the smart mobile vehicle body 1. Each locker 6 is opened by entering a password or scanning a QR code. Storage space is provided both inside and outside the smart mobile vehicle body 1, further improving space utilization.

[0073] In a specific embodiment, the bottom side of the intelligent mobile vehicle body 1 is further provided with an external shelf 7 for placing large items that are not easily placed in a locker or storage box.

[0074] In a specific embodiment, a solar panel 13 may be provided on the roof of the intelligent mobile vehicle to provide power for the software and hardware inside the vehicle; lights 14, cameras, radars 15 (laser radars and / or induction radars), and an electronic control system separately used for tracking and other structures may be provided on the front of the intelligent mobile vehicle to ensure that the intelligent delivery vehicle moves intelligently to the destination. The above structures all adopt existing technologies and will not be described in detail.

[0075] Specifically, a 360-degree camera can be installed on the roof and a speaker 16 can be installed at the rear of the vehicle as needed. The 360-degree camera can be remotely connected to the staff, and can also perform facial recognition on the person picking up the goods, and cooperate with the speaker to guide residents to pick up the goods to avoid crowds.

[0076] In a specific embodiment, a disinfection nozzle 17 and a disinfectant storage tank connected thereto may be provided at the bottom of the front of the intelligent mobile vehicle as needed, so as to disinfect the road surface and objects during movement.

[0077] In a specific embodiment, a refrigeration device can be installed inside the smart mobile vehicle as needed, and an external unit can be installed at the rear of the vehicle. A certain temperature can be set when necessary to prevent the fresh food inside from spoiling. Of course, ice bags can also be placed in the storage box that needs to be refrigerated.

[0078] In a specific embodiment, a towing hook 18 can also be provided at the rear end of the intelligent mobile body, which can tow a small trailer or other small towing vehicle to transport materials as needed. It is mainly used for transportation on the road, and the intelligent mobile body automatically tracks and transports the materials to the destination within the community.

[0079] In a specific embodiment, an LED display screen 19 can also be set on the vehicle body, such as the rear side, to scroll and display the name, price and quantity of the items being deposited or withdrawn and the items currently in the vehicle when residents deposit or withdraw items.

[0080] The above specific embodiments are not intended to limit the scope of protection of the present invention. For those skilled in the art, any substitution, improvement, or modification of the embodiments of the present invention falls within the scope of protection of the present invention. Any details not described in the present invention are generally known to those skilled in the art.

Claims

1. A multifunctional intelligent delivery vehicle, characterized in that: The intelligent mobile vehicle comprises an intelligent mobile vehicle body, wherein the intelligent mobile vehicle body is provided with a storage space, wherein the storage space is provided with a tower-type rotating storage mechanism, and a storage and access mechanism and a layer-jumping mechanism arranged in coordination therewith, and the intelligent mobile vehicle body is provided with a storage and access opening coordinated with the storage and access mechanism; The tower-type rotating storage mechanism includes at least three layers spaced apart from each other from bottom to top, a rotating drum is provided between two adjacent layers, a plurality of automatic telescopic rods that are evenly fixed along the circumferential direction of the rotating drum are fixed to the outside of the rotating drum, and a first clamping claw for clamping the storage box is connected to the end of each automatic telescopic rod. A first driving member capable of driving the rotating drum to rotate and a second driving member for driving the automatic telescopic rod to retract are provided inside the rotating drum; The access mechanism includes a slide rail component provided between the tower rotating storage mechanism and the access opening, the slide rail component is provided with a slide seat, the slide seat is provided with an access component, and the access component can cooperate with the first clamping claw at the bottom layer of the tower rotating storage mechanism to realize access to the storage box; The skipping mechanism includes a lifting rod provided on one side of the tower rotating storage mechanism, a lifting seat provided on the lifting rod, a second clamping claw provided on the lifting seat, and the second clamping claw can cooperate with the first clamping claw to realize the transfer of the storage box. The skipping mechanism can transfer the storage box between each layer of the tower rotating storage mechanism; The first clamping claw includes a limit plate fixedly connected to the end of the automatic telescopic rod, and the two upper corners of the outer side of the limit plate are respectively connected to a first upper clamping plate, and the two lower corners of the outer side of the limit plate are respectively connected to a first lower clamping plate, and the two first lower clamping plates are two symmetrically arranged L-shaped plates. The two first upper clamping plates and the two first lower clamping plates can cooperate with the storage box to clamp; The horizontal plate end of the L-shaped strip is rotatably connected to the limit plate via a fixed rotating shaft, and the vertical plate end of the L-shaped strip is provided through an arc-shaped through-slot provided on the limit plate via a limit column. A telescopic member is further provided on the inner side of the limit plate, one end of the telescopic member is fixed to the limit column, and the other end is connected to a fixed column provided near the center of the limit plate, so that under the action of the telescopic member, the two L-shaped strips are in a clamping state capable of carrying and clamping the storage box; When the two L-shaped strips are pushed upward by the storage box below, the two L-shaped strips can slide in the arc-shaped groove along with the limiting column with the fixed rotating shaft as the axis and turn outward relative to each other; The telescopic member adopts a tension spring or a pneumatic telescopic rod.

2. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: The width of the vertical plate of the first lower clamping plate is greater than the width of the horizontal plate of the first lower clamping plate, and the side of the outer end of the first lower clamping plate facing the storage box, the side of the top of the first lower clamping plate facing the storage box, and the side of the top of the first upper clamping plate facing the storage box are all designed as slope entrances.

3. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: The second clamping jaw includes two second upper clamping plates and two second lower clamping plates, wherein the second upper clamping plates can be used to limit the top position of the storage box, and the second lower clamping plates can be used to limit the bottom position of the storage box; A third driving member is provided in the lifting seat, and the third driving member can drive the two second upper clamping plates and the two second lower clamping plates to have a first state capable of limiting the storage box and a second state for releasing the limit of the storage box.

4. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: The storage and retrieval component is an automatic lifting platform arranged on a slide, and a first limiting part is provided on the top of the automatic lifting platform, and a second limiting part is provided on the bottom of the storage box, which can cooperate with the first limiting part and engage with the first limiting part. Among the first limiting part and the second limiting part, one is a non-circular limiting convex part and the other is a non-circular limiting concave part. The table width of the automatic lifting platform is smaller than the width of the storage box.

5. The multifunctional intelligent delivery vehicle according to claim 4, characterized in that: The storage box is made of an acrylic plate.

6. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: The slide rail component includes a first slide rail arranged toward the access port, the tower-type rotating storage mechanism is arranged on the side of the first slide rail, a second slide rail is arranged on the first slide rail for sliding in a direction perpendicular to the first slide rail, and the slide seat is arranged on the second slide rail.

7. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: A plurality of lockers are provided on both sides of the exterior of the intelligent mobile vehicle, and each locker is opened by entering a password or scanning a QR code.

8. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: A side door is provided on the side of the intelligent mobile vehicle body, and the access opening is provided at the lower part of the side door.

9. The multifunctional intelligent delivery vehicle according to claim 1, characterized in that: An external storage rack is also provided on the bottom side of the intelligent mobile vehicle body.

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