Express delivery system based on unmanned aerial vehicle delivery

Abstract

The utility model provides an express delivery system based on unmanned aerial vehicle distribution, which comprises a cabinet body provided with a parking platform, an express delivery access port, an express delivery sending and taking port and an inner cavity; the unmanned aerial vehicle positioning assembly is used for driving the logistics unmanned aerial vehicle to move to a taking and unloading position and a taking-off position on the parking platform; the sliding door assembly is used for being in driving fit with a box door of a logistics box of the logistics unmanned aerial vehicle; the express pick-and-place mechanism is used for driving the express to move between the express access port and the express pick-and-place port; and a control module. According to the express delivery system based on unmanned aerial vehicle distribution, the box door of the logistics unmanned aerial vehicle is driven to be opened synchronously through the sliding door assembly, and the structure of the logistics unmanned aerial vehicle is simplified; the unmanned aerial vehicle positioning assembly can position the logistics unmanned aerial vehicle to a taking and unloading position and a take-off position, and the positioning requirement of the logistics unmanned aerial vehicle is met; and the express pick-and-place bins, the pick-and-unload positions and the express storage bins are reasonable in position layout, and the size of the whole cabinet body can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field, concretely relates to a kind of express system based on unmanned plane distribution. BACKGROUND

[0002] Unmanned aircraft is referred to as "unmanned plane", English abbreviation "UAV", is the use of radio remote control equipment and self-provided program control device manipulation does not carry people aircraft, or by on-board computer completely or intermittently autonomously operate. And unmanned plane express (UAV Express), namely using unmanned low-altitude aircraft to carry package, automatic delivery destination, its advantages mainly lie in solving the distribution problem of remote area, improve distribution efficiency, reduce labor cost simultaneously.

[0003] Since the express system based on unmanned plane distribution is usually set in remote area and the like, the environment is relatively complex and harsh, maintenance is more difficult, therefore, closed type is usually adopted to avoid dust, rainwater and other impurities in the environment from entering the express system based on unmanned plane distribution, so as to improve the protection.

[0004] In order to facilitate the express in and out of the express system based on unmanned plane distribution of logistics unmanned plane transportation, the express system based on unmanned plane distribution usually sets opening and closing door for express passing, the opening and closing door is driven by first power module, and the logistics box on logistics unmanned plane also needs to adopt box door that can be opened and closed, the box door is driven by second power module, when logistics unmanned plane is parked on the parking platform of the express system based on unmanned plane distribution, first power module and second power module are started to make the opening and closing door and the box door of logistics box open, then the express is moved into the express system based on unmanned plane distribution or the express is moved to logistics unmanned plane, but since two power modules need to be designed correspondingly, the cost is higher, and the weight of logistics box is also increased, which leads to the increase of energy consumption of logistics unmanned plane. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the shortcomings and deficiencies in the prior art, and provides an express system based on unmanned plane distribution.

[0006] One embodiment of the utility model provides an express system based on unmanned plane distribution, which comprises:

[0007] Cabinet body, the cabinet body is provided with parking platform, express import and export, express sending and taking port and inner cavity, the express import and export and the express sending and taking port all communicate with the inner cavity, the express import and export is arranged on one side of the parking platform;

[0008] A drone positioning assembly for driving the logistics drone to move to a loading and unloading position and a take-off position located on the parking platform, the drone positioning assembly is arranged on the cabinet, and the loading and unloading position is located on one side of the express entry and exit;

[0009] A sliding door assembly for driving cooperation with the box door of the logistics box of the logistics drone, the sliding door assembly is movably arranged at the express entry and exit;

[0010] An express taking and placing mechanism for driving the express to move between the express entry and exit and the express delivery and collection port, the express taking and placing mechanism is arranged in the inner cavity;

[0011] A control module, the control module is arranged on the cabinet and is signal connected with the drone positioning assembly, the sliding door assembly and the express taking and placing mechanism respectively.

[0012] In some optional embodiments, the drone positioning assembly comprises a centering mechanism, a first positioning mechanism and a second positioning mechanism;

[0013] The centering mechanism comprises two centering push rods and a centering driving assembly, the two centering push rods are arranged side by side on the cabinet, the centering driving assembly is drivingly connected with the two centering push rods, and the two centering push rods are configured to be away from each other to a avoiding position or close to each other to a guiding position under the driving of the centering driving assembly, and a guiding channel is formed between the two centering push rods when the two centering push rods close to each other to the guiding position;

[0014] The first positioning mechanism comprises a first positioning push rod and a first positioning driving assembly, the first positioning push rod is movably arranged on the cabinet, and the first positioning driving assembly is drivingly connected with the

[0015] The first positioning push rod is configured to move to a loading and unloading position along a guiding direction of the guiding channel under the driving of the first positioning driving assembly;

[0016] The second positioning mechanism comprises a second positioning push rod and a second positioning driving assembly, the second positioning push rod is movably arranged on the cabinet, and the second positioning driving assembly is drivingly connected with the second positioning push rod, and the second positioning push rod is configured to move to a take-off position along a guiding direction of the guiding channel under the driving of the second positioning driving assembly;

[0017] Wherein, the loading and unloading position and the take-off position are arranged in sequence along the guiding direction of the guiding channel, and the loading and unloading position and the take-off position are both located between the first positioning push rod and the second positioning push rod.

[0018] In some optional embodiments, a protective shell is arranged on the cabinet body and located at the top of the parking platform, a protective cavity is formed between the protective shell and the parking platform, a parking area is prearranged on the parking platform, the protective cavity is arranged around the parking area, the drone positioning assembly is arranged in the protective cavity, and the express delivery inlet and outlet is arranged at one side of the parking area.

[0019] In some optional embodiments, a folding shed module is arranged on the cabinet body, the folding shed module comprises a folding shed body and a folding driving assembly, the folding driving assembly is arranged on the cabinet body and is in driving connection with the folding shed body, the folding shed body is configured to move to a stowed position and a shielding position under the driving of the folding driving assembly, when the folding shed body is in the shielding position, the folding shed body is located above the parking area, and the parking area is located within the projection range of the folding shed body in the projection direction from top to bottom.

[0020] In some optional embodiments, the sliding door assembly comprises a sliding door body and a sliding driving module, the sliding door body is movably arranged on the cabinet body, the sliding driving module is in driving connection with the sliding door body, and the sliding door body is configured to move to a closed position for closing the express delivery inlet and outlet and an open position for opening the express delivery inlet and outlet under the driving of the sliding driving module.

[0021] In some optional embodiments, the sliding door body is provided with limiting structure for limiting cooperation with the box door of the logistics box of the drone, when the drone positioning assembly moves the logistics drone to the loading and unloading position, the limiting structure is in limiting cooperation with the box door of the logistics box of the logistics drone.

[0022] In some optional embodiments, the sliding door body is in sliding cooperation with the cabinet body, when the sliding door body moves to the closed position, the sliding door body is located at one side of the express delivery inlet and outlet.

[0023] In some optional embodiments, the parking platform is provided with a drone auxiliary positioning member, and the drone auxiliary positioning member is located between the express delivery inlet and outlet and the loading and unloading position.

[0024] In some optional embodiments, the inner cavity is provided with an express delivery taking and placing bin and a plurality of express delivery storage bins, the express delivery taking and placing bin is in communication with the express delivery depositing and taking port.

[0025] The express taking and placing mechanism comprises a three-axis translation driving module and a fork arm module, the three-axis translation driving module is arranged on the cabinet body and is in driving connection with the fork arm module, and the fork arm module is configured to move between the express taking and placing bin, the taking and unloading position and the express storage bin under the driving of the three-axis translation driving module.

[0026] In some optional embodiments, the express taking and placing bin, the taking and unloading position and the plurality of express storage bins are located on the same side of the fork arm module.

[0027] In some optional embodiments, a first taking and placing opening is arranged on the side of the express taking and placing bin facing the fork arm module, a second taking and placing opening is arranged on the side of the express taking and placing bin facing the express sending and taking opening, and two guide plates are arranged in the express taking and placing bin, and the two guide plates are arranged on the two sides in the direction from the first taking and placing opening to the second taking and placing opening.

[0028] Compared with the prior art, the express system based on unmanned aerial vehicle distribution of the utility model synchronously opens the box door of the logistics unmanned aerial vehicle through the sliding door assembly, which is beneficial to simplify the structure of the logistics unmanned aerial vehicle, reduce the cost and weight of the logistics unmanned aerial vehicle; the unmanned aerial vehicle positioning assembly can position the logistics unmanned aerial vehicle to the taking and unloading position and the take-off position, thereby meeting the demand of positioning the logistics unmanned aerial vehicle to the sliding door assembly and the take-off position; the express taking and placing mechanism can meet the express moving demand of sending and taking express based on the unmanned aerial vehicle distribution, and the position layout of the express taking and placing bin, the taking and unloading position and the plurality of express storage bins is reasonable, which is beneficial to reduce the volume of the overall cabinet body and simplify the structure of the express taking and placing mechanism.

[0029] In order to more clearly understand the utility model, the specific embodiments of the utility model will be described below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a sectional view of the express system based on unmanned aerial vehicle distribution of an embodiment of the utility model;

[0031] Figure 2 It is a structural schematic view of the express system based on unmanned aerial vehicle distribution of an embodiment of the utility model when the sliding door assembly closes the express import and export;

[0032] Figure 3 It is a structural schematic view of the express system based on unmanned aerial vehicle distribution of an embodiment of the utility model when the sliding door assembly opens the express import and export;

[0033] Figure 4 It is a structural schematic view of the express system based on unmanned aerial vehicle distribution of an embodiment of the utility model;

[0034] Figure 5 Structure diagram of the unmanned aerial vehicle positioning assembly of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application;

[0035] Figure 6 Structure diagram of the unmanned aerial vehicle positioning assembly of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application when the centering push rod moves to a guide position;

[0036] Figure 7 Structure diagram of the unmanned aerial vehicle positioning assembly of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application when the first positioning push rod moves to a goods taking-off position;

[0037] Figure 8 Structure diagram of the unmanned aerial vehicle positioning assembly of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application when the second positioning push rod moves to a take-off position;

[0038] Figure 9 Exploded view of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application;

[0039] Figure 10 Structure diagram of the express delivery system based on unmanned aerial vehicle distribution of another embodiment of the present application;

[0040] Figure 11 Structure diagram of the unmanned aerial vehicle positioning assembly of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application;

[0041] Figure 12 Structure diagram of the parking platform and the sliding door assembly of an embodiment of the present application;

[0042] Figure 13 Sectional view of the logistics unmanned aerial vehicle, the parking platform and the sliding door assembly of an embodiment of the present application;

[0043] Figure 14 Enlarged view of B shown in Figure 13 Enlarged view of A shown in

[0044] Figure 15 Enlarged view of B shown in Figure 13 Enlarged view of A shown in

[0045] Figure 16 Structure diagram of the express delivery system based on unmanned aerial vehicle distribution of an embodiment of the present application when a part of structure is hidden;

[0046] Figure 17 Structure diagram of part of structure of the express taking-off and placing mechanism of an embodiment of the present application;

[0047] Figure 18The utility model discloses one embodiment's express system based on unmanned plane distribution when the section view of hiding partial structure of the utility model discloses one embodiment's express system based on unmanned plane distribution when the section view of hiding partial structure,

[0048] Figure 19 The utility model discloses one embodiment's express system based on unmanned plane distribution when the structure schematic diagram of one side of hiding partial structure of the utility model discloses one embodiment's express system based on unmanned plane distribution when the structure schematic diagram of one side of hiding partial structure,

[0049] Mark explanation:

[0050] 10, cabinet body;11, parking platform;111, unloading position;112, takeoff position;113, parking area;114, first slide rail;115, first baffle;116, second baffle;117, second slide rail;12, express import and export;13, express sending and taking port;14, inner chamber;141, express taking and placing bin;1411, fork arm avoiding groove;1412, first taking and placing port;1413, second taking and placing port;1414, express guide plate;1415, first express guide part;1416, second express guide part;1417, express limiting part;142, express storage bin;143, express detection assembly;15, protective shell;151, protective cavity;16, folding shed module;161, folding shed body;162, folding drive assembly;17, door frame;18, unmanned plane auxiliary positioning piece;19, push-pull guide structure;191, first upper guide rail;192, first lower guide rail;20, unmanned plane positioning assembly;21, centering mechanism;211, centering push rod;2111, guide channel;2112, unmanned plane guide plate;212, centering drive assembly;2121, first linear motor;22, first positioning mechanism;221, first positioning push rod;2211, first adapter;222, first positioning drive assembly;23, second positioning mechanism;231, second positioning push rod;2311, second adapter;232, second positioning drive assembly;30, push-pull door assembly;31, push-pull door body;311, limiting structure;312, limiting groove;313, unmanned plane detection assembly;314, second upper guide rail;315, second lower guide rail;316, first roller;317, second roller;32, push-pull drive module;40, express taking and placing mechanism;41, three-axis translation drive module;42, fork arm module;421, taking and placing fork arm;422, limiting baffle;423, taking and placing guide part;50, logistics unmanned plane;51, logistics box;52, box door;53, door handle. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application. In the description of the present application, unless otherwise specified, "a plurality of" means two or more than two, and "several" means one or more than one. In addition, unless otherwise specified, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0052] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0053] In the description of the present application, unless otherwise specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0054] In the description of the present application, the description of the terms "one embodiment", "some optional embodiments" or "some optional examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0055] Please refer to Figures 1 to 4 The present application provides a kind of express system based on unmanned aerial vehicle distribution, including: cabinet 10, unmanned aerial vehicle positioning assembly 20, sliding door component 30 and express taking and placing mechanism 40;

[0056] The cabinet body 10 is provided with a parking platform 11, an express delivery inlet and outlet 12, an express delivery drop-off and pickup opening 13 and an inner cavity 14, the express delivery inlet and outlet 12 and the express delivery drop-off and pickup opening 13 are both in communication with the inner cavity 14, and the express delivery inlet and outlet 12 is arranged at one side of the parking platform 11.

[0057] The unmanned aerial vehicle positioning assembly 20 is used to drive the logistics unmanned aerial vehicle 50 to move to a loading and unloading position 111 and a take-off position 112 located on the parking platform 11, and the unmanned aerial vehicle positioning assembly 20 is arranged on the cabinet body 10, and the loading and unloading position 111 is located at one side of the express delivery inlet and outlet 12.

[0058] The sliding door assembly 30 is used to drive cooperate with the box door 52 of the logistics box 51 of the logistics unmanned aerial vehicle 50, the sliding door assembly 30 is movably arranged at the express delivery inlet and outlet 12, and the sliding door assembly 30 is used to close and open the express delivery inlet and outlet 12; in the embodiment, the sliding door assembly 30 is located between the express delivery inlet and outlet 12 and the loading and unloading position 111.

[0059] The express delivery taking and placing mechanism 40 is used to drive the express delivery to move between the express delivery inlet and outlet 12 and the express delivery drop-off and pickup opening 13, the express delivery taking and placing mechanism 40 is arranged in the inner cavity 14, and the express delivery taking and placing mechanism 40 can realize grabbing the express delivery by means of clamping, vacuum adsorption or magnetic adsorption and the like, and then drive the express delivery to move.

[0060] The working principle of the express delivery system based on unmanned aerial vehicle distribution in one embodiment will be described below:

[0061] When receiving the express delivery, the logistics unmanned aerial vehicle 50 is parked on the parking platform 11, and then the unmanned aerial vehicle positioning assembly 20 moves the logistics unmanned aerial vehicle 50 to the loading and unloading position 111, at this time, the sliding door assembly 30 is drivingly connected with the box door 52 of the logistics box 51 of the logistics unmanned aerial vehicle 50, when the sliding door assembly 30 opens the express delivery inlet and outlet 12, the box door 52 of the logistics box 51 of the logistics unmanned aerial vehicle 50 is also opened synchronously, then the express delivery taking and placing mechanism 40 takes out the express delivery in the logistics box 51, the express delivery enters the inner cavity 14 through the express delivery inlet and outlet 12, and the express delivery can be temporarily stored in the inner cavity 14.

[0062] When the user takes the express delivery, the express delivery taking and placing mechanism 40 moves the express delivery to the express delivery inlet and outlet 12, and the user takes the express delivery out of the cabinet body 10 from the express delivery inlet and outlet 12, thereby completing the process of taking the express delivery.

[0063] When the user sends the express, the user places the express at the express entrance and exit 12, and the express taking and placing mechanism 40 moves the express to a suitable position in the inner cavity 14 for temporary storage. After the logistics drone 50 lands on the landing platform 11, the drone positioning assembly 20 moves the logistics drone 50 to the loading and unloading position 111. At the same time, the sliding door assembly 30 opens the express entrance and exit 12 and synchronously opens the logistics box 51. Then, the express taking and placing mechanism 40 moves the express temporarily stored in the inner cavity 14 from the express entrance and exit 12 to the inner cavity 14, and then moves the express to the logistics box 51. Then, the box door 52 is closed, the drone positioning assembly 20 moves the logistics drone 50 to the takeoff position 112, and then the logistics drone 50 can take off.

[0064] The reason why the drone positioning assembly 20 positions the logistics drone 50 at the loading and unloading position 111 and the takeoff position 112 is that the structure layout of the express delivery system based on the drone is limited. The express taking and placing mechanism 40 of the express delivery system based on the drone can only reach the side of the landing platform 11, while the drone needs to take off in the middle of the landing platform 11, so that the airflow around the drone is more stable when the drone takes off. Therefore, the logistics drone 50 needs to be positioned at the loading and unloading position 111 and the takeoff position 112, respectively.

[0065] Please refer to Figures 5 to 8 The drone positioning assembly 20 can be arranged on the cabinet 10 or the landing platform 11 of the cabinet 10. The specific structure of the drone positioning assembly 20 can be selected according to actual needs, for example, in some optional embodiments, the drone positioning assembly 20 includes a centering mechanism 21, a first positioning mechanism 22, and a second positioning mechanism 23.

[0066] The centering mechanism 21 includes two centering push rods 211 and a centering driving assembly 212. The two centering push rods 211 are arranged side by side on the cabinet 10, and the centering driving assembly 212 is drivingly connected with the two centering push rods 211. The two centering push rods 211 are configured to move away from each other to a avoiding position or move close to each other to a guiding position under the driving of the centering driving assembly 212. When the two centering push rods 211 move close to each other to the guiding position, a guiding channel 2111 is formed between the two centering push rods 211, which can stably guide the movement of the drone.

[0067] The first positioning mechanism 22 includes a first positioning push rod 221 and a first positioning driving assembly 222. The first positioning push rod 221 is movably arranged on the cabinet 10, and the first positioning driving assembly 222 is drivingly connected with the first positioning push rod 221. The first positioning push rod 221 is configured to move to the loading and unloading position 111 along the guiding direction of the guiding channel 2111 under the driving of the first positioning driving assembly 222.

[0068] The second positioning mechanism 23 comprises a second positioning push rod 231 and a second positioning driving assembly 232. The second positioning push rod 231 is movably arranged on the cabinet 10, and the second positioning driving assembly 232 is drivingly connected with the second positioning push rod 231. The second positioning push rod 231 is configured to move to the take-off position 112 along the guide direction of the guide channel 2111 under the driving of the second positioning driving assembly 232.

[0069] The taking-off position 112 and the take-out position 111 are sequentially arranged along the guide direction of the guide channel 2111, and are located between the first positioning push rod 221 and the second positioning push rod 231. Thus, the first positioning push rod 221 and the second positioning push rod 231 are prevented from colliding when the first positioning push rod 221 and the second positioning push rod 231 push the unmanned aerial vehicle, and the first positioning push rod 221 and the second positioning push rod 231 are prevented from colliding when the first positioning push rod 221 and the second positioning push rod 231 push the unmanned aerial vehicle.

[0070] In this embodiment, the unmanned aerial vehicle delivery system further comprises a control module. The control module is arranged on the cabinet 10 and is signal-connected with the unmanned aerial vehicle positioning assembly 20, the sliding door assembly 30 and the express taking and placing mechanism 40. The control module is configured to control the unmanned aerial vehicle positioning assembly 20, the sliding door assembly 30 and the express taking and placing mechanism 40.

[0071] Please refer to Figure 9 In some optional embodiments, the cabinet 10 is provided with a protective shell 15 located at the top of the parking platform 11. A protective cavity 151 is formed between the protective shell 15 and the parking platform 11. The parking platform 11 is provided with a parking area 113, and the protective cavity 151 surrounds the parking area 113. The unmanned aerial vehicle positioning assembly 20 is arranged in the protective cavity 151. The centering driving assembly 212, the first positioning driving assembly 222, the second positioning driving assembly 232, the centering push rod 211, the first positioning push rod 221 and the second positioning push rod 231 can be directly arranged on the cabinet 10 or arranged on the parking platform 11 or the protective shell 15 of the cabinet 10. In this embodiment, the centering driving assembly 212, the first positioning driving assembly 222 and the second positioning driving assembly 232 are arranged in the protective cavity 151. When the centering push rod 211 is in the avoiding position, the centering push rod 211 is in the protective cavity 151. When the centering push rod 211 is in the guiding position, at least part of the centering push rod 211 is located outside the protective cavity 151 and in the parking area 113. The first positioning push rod 221 and the second positioning push rod 231 are initially located in the protective cavity 151. When the first positioning push rod 221 and the second positioning push rod 231 need to push the unmanned aerial vehicle 50 to move, at least part of the first positioning push rod 221 extends out of the protective cavity 151 and is located in the parking area 113, and at least part of the second positioning push rod 231 extends out of the protective cavity 151 and is located in the parking area 113.

[0072] It should be noted that the parking area 113, the loading and unloading position 111 and the take-off position 112 are relative to the position and size of the parking platform 11, and appropriate design can be selected according to actual needs, and are not limited to the examples shown in the figure. In addition, the parking area 113, the loading and unloading position 111 and the take-off position 112 refer to a position relative to the parking platform 11, and in order to facilitate identification and distinction, an indicator, an indication pattern or an indication signal can be indicated on the parking platform 11. In the embodiment, the express delivery inlet and outlet 12 and the sliding door assembly 30 are arranged on one side of the parking area 113.

[0073] The structure of the parking platform 11 can be designed according to actual needs, and in order to facilitate stable installation of the parking platform 11 on the cabinet 10, a support portion is arranged on one side of the parking platform 11, the support portion surrounds an opening for the express delivery taking and placing mechanism 40 to pass through, and the express delivery inlet and outlet 12 is between the opening and the parking area 113.

[0074] Please refer to Figure 10 In some optional embodiments, the cabinet 10 is provided with a folding shed module 16, which includes a folding shed body 161 and a folding drive assembly 162. The folding drive assembly 162 is arranged on the cabinet 10 and is in driving connection with the folding shed body 161. The folding shed body 161 is configured to move to a folded position and a shielding position under the driving of the folding drive assembly 162. When the folding shed body 161 is in the shielding position, the folding shed body 161 is located above the parking area 113, and the parking area 113 is located within the projection range of the folding shed body 161 in the projection direction from top to bottom. The folding shed body 161 can avoid rain or other sundries from falling into the parking area 113, thereby avoiding rain or other sundries from entering the protection cavity 151 and the inner cavity 14 from the parking area 113. The specific structure of the folding shed module 16 can be selected according to actual needs, for example, in some optional embodiments, the folding shed body 161 can be made of flexible material, and the folding drive assembly 162 can include a winding machine module and a telescopic rod module. The winding machine module is used for the folding shed body 161, and the telescopic rod module is supported at the bottom of the folding shed body 161. When the folding shed body 161 moves from the folded position to the shielding position, the telescopic rod module drives the folding shed body 161 to move, and the winding machine module unwinds the folding shed body 161. The folding shed module 16 can refer to the balcony rain shed structure on the market, which is not limited to this example.

[0075] Please refer to Figure 11In some optional embodiments, the parking platform 11 is provided with a plurality of first sliding rails 114, and the two ends of the centering push rod 211 are respectively slidably connected to two first sliding rails 114, so as to improve the movement stability of the centering push rod 211. The parking platform 11 can be provided with only two first sliding rails 114, and one end of each of the two centering push rods 211 is slidably connected to one of the first sliding rails 114, and the other end of each of the two centering push rods 211 is slidably connected to the other first sliding rail 114. In the present embodiment, the parking platform 11 is provided with four centering push rods 211, one end of each of the two centering push rods 211 is slidably connected to one of the two first sliding rails 114, and the other end of each of the two centering push rods 211 is slidably connected to the other two first sliding rails 114, which is not limited to this example.

[0076] In some optional embodiments, the two centering push rods 211 are each provided with a UAV guide plate 2112 on the side facing each other, the UAV guide plate 2112 extends along the guide direction of the guide channel 2111, and the UAV guide plate 2112 is used to guide the UAV to move along the guide channel 2111, which is conducive to improving the movement stability of the UAV.

[0077] The specific structure of the centering driving assembly 212 can be selected according to actual needs, for example, in some optional embodiments, the centering driving assembly 212 includes two first linear motors 2121, the first linear motor 2121 is arranged on the parking platform 11 and is correspondingly and drivingly connected to the centering push rod 211, so as to realize the independent driving of each centering push rod 211, which is convenient for the control of the centering push rod 211. Of course, the centering driving assembly 212 can also adopt other suitable translation driving assemblies, for example, the centering driving assembly 212 can be a screw driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly or a cylinder translation driving assembly, etc., which is not limited to this example.

[0078] In some optional embodiments, the parking platform 11 is provided with a parking area 113, and the taking and unloading position 111 and the take-off position 112 are located in the parking area 113; the first positioning driving assembly 222 is arranged on one side of the parking area 113, and the first positioning driving assembly 222 and the parking area 113 are provided with a first shielding plate 115, which is conducive to shielding the first positioning driving assembly 222 and improving the aesthetic appearance. Especially when the parking platform 11 is arranged on the express delivery system based on the UAV distribution, the first positioning driving assembly 222 can be shielded by the express delivery cabinet shell, so as to avoid the exposure of the first positioning driving assembly 222 and improve the aesthetic appearance. In addition, the first shielding plate 115 is also conducive to stabilizing the airflow on the parking platform 11 when the UAV takes off, so as to avoid the irregular airflow on the parking platform 11 caused by the irregular shell of the first positioning driving assembly 222 and other components, which affects the take-off of the UAV.

[0079] In some optional embodiments, the second positioning driving assembly 232 is arranged at one side of the parking area 113, and a second shielding plate 116 is arranged between the second positioning driving assembly 232 and the parking area 113. The second shielding plate 116 is beneficial to shield the second positioning driving assembly 232 and improve the aesthetic appearance. In particular, when the parking platform 11 is arranged on an express delivery system based on unmanned aerial vehicles, the second shielding plate 116 can shield the second positioning driving assembly 232 in cooperation with the express delivery cabinet shell, so as to avoid the exposure of the second positioning driving assembly 232 and improve the aesthetic appearance. In addition, the second shielding plate 116 is also beneficial to stabilize the airflow on the parking platform 11 when the unmanned aerial vehicle takes off, so as to avoid the irregular airflow on the parking platform 11 caused by the irregular shell of the second positioning driving assembly 232 and other components, and affect the take-off of the unmanned aerial vehicle.

[0080] In some optional embodiments, two second sliding rails 117 extending along the guiding direction of the guide channel 2111 are arranged on the parking platform 11, the two ends of the first positioning push rod 221 are respectively slidably connected to the two second sliding rails 117, and the two ends of the second positioning push rod 231 are respectively slidably connected to the two second sliding rails 117. The first positioning push rod 221 and the second positioning push rod 231 share the second sliding rails 117, which is beneficial to simplify the structure. The second positioning push rod 231, the loading and unloading position 111, the take-off position 112, and the first positioning push rod 221 are arranged in sequence along the guiding direction of the guide channel 2111, and the mutual collision of the first positioning push rod 221 and the second positioning push rod 231 can also be avoided.

[0081] In some optional embodiments, the two second sliding rails 117 are respectively arranged between the shutdown area 113 and the first shielding plate 115 and between the shutdown area 113 and the second shielding plate 116; wherein the first positioning push rod 221 is provided with a first adapter 2211, the first adapter 2211 is arranged above the first shielding plate 115, the first positioning driving assembly 222 is drivingly connected with the first positioning push rod 221 through the first adapter 2211, the second positioning push rod 231 is provided with a second adapter 2311, the second adapter 2311 is arranged above the second shielding plate 116, and the second positioning driving assembly 232 is drivingly connected with the second positioning push rod 231 through the second adapter 2311. The first adapter 2211 can pass through the first shielding plate 115, facilitating the transmission of the first positioning driving assembly 222 and the first positioning push rod 221, the second adapter 2311 can pass through the second shielding plate 116, facilitating the transmission of the second positioning driving assembly 232 and the second positioning push rod 231, of course, in other embodiments, a through slot can also be arranged on the first shielding plate 115 and the second shielding plate 116, the first adapter 2211 passes through the through slot on the first shielding plate 115, and then is connected with the first positioning driving assembly 222, the second adapter 2311 passes through the through slot on the second shielding plate 116, and then is connected with the second positioning driving assembly 232, which is not limited to this example. The arrangement position of the second sliding rail 117 is also not limited to between the shutdown area 113 and the first shielding plate 115 and between the shutdown area 113 and the second shielding plate 116, but can also be arranged at other suitable positions.

[0082] In the present embodiment, the first shielding plate 115 and the second shielding plate 116 are located between the protective shell 15 and the shutdown platform 11, the first shielding plate 115 cooperates with the protective shell 15 and the shutdown platform 11 to improve the protection of the first positioning driving assembly 222, the second shielding plate 116 cooperates with the protective shell 15 and the shutdown platform 11 to improve the protection of the second positioning driving assembly 232, and it is difficult for the user to observe the first positioning driving assembly 222 and the second positioning driving assembly 232 from the gap between the protective shell 15 and the shutdown platform 11, thereby improving the aesthetic degree of the express system based on the unmanned aerial vehicle distribution.

[0083] The specific structure of the first positioning driving assembly 222 and the second positioning driving assembly 232 can be selected according to actual needs, for example, in some optional embodiments, the first positioning driving assembly 222 is a second linear motor arranged on the parking platform 11, and the second linear motor is in driving connection with the first positioning push rod 221; and / or the second positioning driving assembly 232 is a third linear motor arranged on the parking platform 11, and the third linear motor is in driving connection with the second positioning push rod 231. Of course, the first positioning driving assembly 222 and the second positioning driving assembly 232 can also adopt a screw rod driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly or a cylinder translation driving assembly, etc., and are not limited to this example.

[0084] Please refer to Figure 12 and Figure 13 The specific structure of the sliding door assembly 30 can be selected according to actual needs, for example, in some optional embodiments, the sliding door assembly 30 includes a sliding door body 31 and a sliding driving module 32, the sliding door body 31 is movably arranged on the cabinet body 10, the sliding driving module 32 is in driving connection with the sliding door body 31, and the sliding door body 31 is configured to be moved to a closed position for closing the express inlet and outlet 12 and an open position for opening the express inlet and outlet 12 under the driving of the sliding driving module 32.

[0085] The sliding door body 31 is provided with a limiting structure 311 for limiting cooperation with the box door 52 of the logistics box 51 of the unmanned aerial vehicle, when the unmanned aerial vehicle positioning assembly 20 moves the logistics unmanned aerial vehicle 50 to the unloading position 111, the limiting structure 311 is in limiting cooperation with the box door 52 of the logistics box 51 of the logistics unmanned aerial vehicle 50.

[0086] After the logistics unmanned aerial vehicle 50 is parked in the parking area 113 of the parking platform 11, when the unmanned aerial vehicle positioning assembly 20 moves the logistics unmanned aerial vehicle 50 to the unloading position 111, the limiting structure 311 of the sliding door body 31 is in limiting cooperation with the box door 52, and when the sliding door body 31 is moved to the open position under the driving of the sliding driving module 32, the box door 52 is also driven to move by the sliding door body 31, so that the box door 52 is synchronously opened, and then the express can be taken out from the logistics box 51, and then enters the cabinet body 10 through the express inlet and outlet 12, or the express in the cabinet body 10 can be moved out of the cabinet body 10 through the express inlet and outlet 12, and then enters the logistics box 51.

[0087] The position of the box door 52 relative to the sliding door body 31 can be designed according to actual needs. For example, in the embodiment, the box door 52 is located on one side of the logistics box 51, and after the logistics unmanned aerial vehicle 50 is parked, the sliding door body 31 is also located on the side of the logistics box 51 with the box door 52. Of course, after the logistics unmanned aerial vehicle 50 is parked, the sliding door body 31 can also be located at the bottom of the logistics box 51, and the box door 52 of the logistics box 51 is also located at the bottom of the logistics box 51. Alternatively, the sliding door body 31 can be located below the side of the logistics box 51 with the box door 52, that is, the express delivery inlet and outlet 12 is upward, and the box door 52 of the logistics box 51 is located on one side of the logistics box 51, and the box door 52 and the sliding door body 31 are substantially perpendicular to each other. At this time, although the box door 52 and the sliding door body 31 are at a certain distance from each other, they can also be limited and matched with the box door 52 through the limiting structure 311, so as to realize the movement of the box door 52 driven by the sliding door body 31. Therefore, the relative position of the box door 52 and the sliding door body 31 can be reasonably arranged according to the actual unmanned aerial vehicle distribution express delivery system and the structure of the logistics box 51, and is not limited to the illustration shown in the figure.

[0088] It should be noted that the limiting structure 311 and the box door 52 can be limited and matched in a manner selected according to actual needs. For example, the limiting structure 311 abuts against both sides of the box door 52, both sides of the door handle 53 of the box door 52, or both sides of other suitable structures on the box door 52. When the sliding door body 31 moves to the open position or the closed position, the limiting structure 311 can directly drive the box door 52 to move synchronously. Of course, the limiting structure 311 can also abut against only one side of the box door 52 or one side of other suitable structures on the box door 52, and a reset elastic member connected with the box door 52 can be provided on the logistics box 51. When the sliding door body 31 moves to the open position, the limiting structure 311 can directly drive the box door 52 to move synchronously to open the logistics box 51. At this time, the reset elastic member is elastically deformed. When the logistics box 51 needs to be closed, the sliding door body 31 can be moved to the closed position, and the box door 52 is also automatically closed under the elastic force of the reset elastic member to realize the closing of the logistics box 51. Alternatively, two door handles 53 can be provided on the box door 52 of the logistics box 51, and the limiting structure 311 protrudes from one side of the sliding door body 31. The limiting structure 311 extends between the two door handles 53, so that the sliding door body 31 can drive the box door 52 through the door handles 53 when moving. In the embodiment, the limiting structure 311 includes a limiting groove 312, which is provided on the side of the sliding door body 31 facing outward from the express delivery inlet and outlet 12. Part of the structure of the box door 52 extends into the limiting groove 312. When the sliding door body 31 moves towards the open position or the closed position, the inner wall of the limiting groove 312 applies force to the box door 52 to directly drive the box door 52 to move.

[0089] The moving mode of the sliding door body 31 can be selected according to actual needs, for example, the sliding door body 31 can be rotationally matched with the cabinet body 10, and then the express inlet and outlet 12 is opened or closed by rotating relative to the express inlet and outlet 12, and the limiting structure 311 can be realized by vacuum adsorption, magnetic attraction structure to realize relative limiting with the box door 52, or the limiting structure 311 can also adopt a hook structure, and the box door 52 is provided with a hanging groove, and when the sliding door body 31 rotates, the box door 52 can be pulled to rotate relative to the logistics box 51 by the hook structure. In the embodiment, the sliding door body 31 is slidingly matched with the cabinet body 10, and when the sliding door body 31 moves to the closed position, the sliding door body 31 is located on one side of the express inlet and outlet 12. Since the sliding door body 31 adopts translational sliding, the box door 52 also needs to adopt a translational sliding design. The design of the translational sliding of the box door 52 is more conducive to stably limiting the inner express of the logistics box 51. If the box door 52 adopts a rotary design and the box door 52 can only be opened outward, the express in the logistics box 51 is more likely to collide with the box door 52 to cause the box door 52 to open.

[0090] The structure of the box door 52 and the limiting structure 311 can be designed to limit each other, for example, in the embodiment, the box door 52 is provided with a door handle 53, the door handle 53 extends into the limiting groove 312, and the limiting cooperation between the box door 52 and the limiting groove 312 is realized. The door handle 53 itself is also used to facilitate the user to open or close the logistics box 51, and therefore, the limiting groove 312 can be well matched with the door handle 53 of the box door 52.

[0091] Preferably, the limiting structure 311 is arranged on the side of the sliding door body 31 facing the unloading position 111, so that when the unmanned aerial vehicle positioning assembly 20 moves the logistics unmanned aerial vehicle 50 to the unloading position 111, the door handle 53 of the box door 52 enters the limiting groove 312, thereby realizing the limiting cooperation between the box door 52 and the limiting structure 311, and simplifying the overall operation process.

[0092] The specific structure of the sliding drive module 32 can be selected according to actual needs, for example, the sliding drive module 32 can be a lead screw drive module, a rotary motor translational drive module, a belt translational drive module, a pneumatic cylinder translational drive module or a linear motor translational drive module, etc. In the embodiment, the sliding drive module 32 adopts a linear motor translational drive module, the lead screw of the linear motor translational drive module is drivingly connected with the sliding door body 31, and the motor of the linear motor translational drive module is installed on the cabinet body 10.

[0093] Please refer to Figure 15In some optional embodiments, the limiting structure 311 comprises a plurality of limiting grooves 312 arranged in sequence along the moving direction of the sliding door body 31. The plurality of limiting grooves 312 can improve the stability of the limiting, and can prevent the following situation: when there is only a single limiting groove 312, the sliding door body 31 has only one force point on the box door 52, and in the process of moving the box door 52 driven by the sliding door body 31, the sliding door body 31 can exert a torque on the box door 52 to rotate the center of gravity of the entire logistics unmanned aerial vehicle 50, causing the logistics unmanned aerial vehicle 50 to rotate, so that the logistics box 51 cannot be aligned with the express delivery inlet and outlet 12, causing the express delivery to be unable to smoothly pass between the logistics box 51 and the cabinet 10. The plurality of limiting grooves 312 can make the force exerted by the sliding door body 31 on the box door 52 more balanced, avoiding the deflection of the logistics unmanned aerial vehicle 50. In the present embodiment, the sliding door body 31 is provided with two limiting grooves 312, and the box door 52 is provided with two door handles 53, which are correspondingly limited and matched with the limiting grooves 312.

[0094] When the logistics unmanned aerial vehicle 50 is parked on the cabinet 10, the landing position of the logistics unmanned aerial vehicle 50 may not be accurate, and position adjustment may be needed through the positioning assembly, so that the position of the logistics unmanned aerial vehicle 50 relative to the sliding door body 31 meets the requirements. In order to detect whether the position of the logistics unmanned aerial vehicle 50 relative to the sliding door body 31 is accurate, in some optional embodiments, the unmanned aerial vehicle detection assembly 313 is arranged on the sliding door body 31 or the cabinet 10. In the present embodiment, the unmanned aerial vehicle detection assembly 313 is arranged on the sliding door body 31, and the unmanned aerial vehicle detection assembly 313 is signal connected with the sliding drive module 32. The unmanned aerial vehicle detection assembly 313 is used for detecting whether the logistics unmanned aerial vehicle 50 is in the correct position relative to the sliding door body 31. In the present embodiment, when the logistics unmanned aerial vehicle 50 is in the correct position relative to the sliding door body 31, the box door 52 is limited and matched with the limiting structure 311, so that whether the box door 52 is limited and matched with the limiting structure 311 can be judged by detecting the position of the logistics unmanned aerial vehicle 50, so as to facilitate the subsequent synchronous opening of the box door 52 and the sliding door body 31. For example, when the logistics unmanned aerial vehicle 50 is in the correct position relative to the sliding door body 31, the unmanned aerial vehicle detection assembly 313 can send a detection signal, and the sliding drive module 32 receives the detection signal and operates, so that the sliding door body 31 moves to the open position.

[0095] The specific structure of the unmanned aerial vehicle detection assembly 313 can be selected according to actual needs, for example, the unmanned aerial vehicle detection assembly 313 can adopt an infrared sensor, a photoelectric sensor, a proximity switch or other suitable detection assembly. The detection principle of the infrared sensor, the photoelectric sensor, the proximity switch or other suitable detection assembly is known to those skilled in the art, and will not be described here.

[0096] In some optional embodiments, the cabinet 10 is provided with a door frame 17 arranged around the express delivery inlet and outlet 12, the sliding door body 31 is in sliding fit with the door frame 17 and / or the cabinet 10, and the sliding drive module 32 is arranged on the door frame 17. The door frame 17 facilitates stable installation of the sliding door body 31 and the sliding drive module 32, so that the sliding door body 31 moves stably. In the embodiment, the bottom of the sliding door body 31 is in sliding fit with the cabinet 10, and the top of the sliding door body 31 is in sliding fit with the door frame 17. In addition, when a user delivers an express, the user may not know the maximum size of the express that can be delivered. At this time, the door frame 17 can also limit the size of the express passing through the express delivery inlet and outlet 12 from the cabinet 10, so as to avoid the situation that an express that is too large passes through the express delivery inlet and outlet 12 but cannot enter the logistics box 51, causing a jam. In the embodiment, the door frame 17 is arranged on one side of the parking area 113 of the parking platform 11.

[0097] In some optional embodiments, the parking platform 11 is provided with an unmanned aerial vehicle auxiliary positioning piece 18, which is located between the express delivery inlet and outlet 12 and the unloading position 111. When the unmanned aerial vehicle positioning assembly 20 drives the logistics unmanned aerial vehicle 50 to move to the unloading position 111, the unmanned aerial vehicle auxiliary positioning piece 18 can be positioned in fit with the logistics unmanned aerial vehicle 50, so that the logistics unmanned aerial vehicle 50 is positioned at a suitable position relative to the sliding door body 31, the sliding door body 31 and the limiting structure 311 are precisely fitted, and the success rate of synchronous movement of the sliding door body 31 driving the box door 52 is improved.

[0098] In some optional embodiments, the cabinet 10 is provided with a sliding guide structure 19, the sliding door body 31 is in sliding fit with the sliding guide structure 19, and the sliding door body 31 can move to the closed position and the open position along the sliding guide structure 19. The sliding guide structure 19 can improve the stability of the movement of the sliding door body 31, avoid the situation that the sliding door body 31 deviates from the position during movement, causing the limiting fit between the limiting structure 311 and the box door 52 to fail, and make the stress on the limiting structure 311 and the box door 52 more balanced and stable, so as to stably open the box door 52.

[0099] The specific structure of the sliding guide structure 19 can be selected according to actual needs, for example, in some optional embodiments, the sliding guide structure 19 includes a first upper guide rail 191 and a first lower guide rail 192 arranged on the cabinet 10, the top of the sliding door body 31 is in sliding fit with the first upper guide rail 191, and the bottom of the sliding door body 31 is in sliding fit with the first lower guide rail 192. The first upper guide rail 191 and the first lower guide rail 192 guide the movement of the sliding door body 31, so that the sliding door body 31 is not easy to rotate relative to the horizontal plane, and the sliding door body 31 stably slides.

[0100] In some optional embodiments, the top of the sliding door body 31 is provided with a second upper guide rail 314, the bottom of the sliding door body 31 is provided with a second lower guide rail 315, the second upper guide rail 314 is in sliding fit with the first upper guide rail 191, a plurality of first rollers 316 capable of moving relative to the first upper guide rail 191 and the second upper guide rail 314 are arranged between the first upper guide rail 191 and the second upper guide rail 314, and a plurality of second rollers 317 capable of moving relative to the first lower guide rail 192 and the second lower guide rail 315 are arranged between the first lower guide rail 192 and the second lower guide rail 315.

[0101] The plurality of first rollers 316 can improve the precision and stability of the relative movement of the first upper guide rail 191 and the second upper guide rail 314, so that the stress between the first upper guide rail 191 and the second lower guide rail 315 is more balanced. In the present embodiment, the combined structure of the first upper guide rail 191, the first roller 316 and the second upper guide rail 314 can refer to the structural design of the cross roller guide.

[0102] Similarly, the plurality of second rollers 317 can improve the precision and stability of the relative movement of the first lower guide rail 192 and the second lower guide rail 315, so that the stress between the first lower guide rail 192 and the second lower guide rail 315 is more balanced. In the present embodiment, the combined structure of the first lower guide rail 192, the second roller 317 and the second lower guide rail 315 can refer to the structural design of the cross roller guide.

[0103] In the present embodiment, the second lower guide rail 315 is arranged at the side of the parking platform 11.

[0104] Please refer to Figure 16 , the specific structure of the express taking and placing mechanism 40 can be selected according to actual needs, for example, in some optional embodiments, the inner cavity 14 is provided with an express taking and placing bin 141 and a plurality of express storage bins 142, the express taking and placing bin 141 is in communication with the express sending and taking port 13;

[0105] The express taking and placing mechanism 40 includes a three-axis translation driving module 41 and a fork arm module 42, the three-axis translation driving module 41 is arranged on the cabinet 10 and is drivingly connected with the fork arm module 42, the fork arm module 42 is used for supporting the express, and is configured to move between the express taking and placing bin 141, the taking and unloading position 111 and the express storage bin 142 under the driving of the three-axis translation driving module 41, the three-axis translation driving module 41 can drive the fork arm module 42 to enter into the logistics box 51 of the logistics unmanned aerial vehicle 50 located at the taking and unloading position 111, the express taking and placing bin 141 and the express storage bin 142, thereby realizing the taking and placing operation of the express between the logistics box 51 of the logistics unmanned aerial vehicle 50, the express taking and placing bin 141 and the express storage bin 142.

[0106] The placing and taking ways of the fork arm module 42 in the logistics box 51 of the logistics unmanned plane 50, the express taking and placing bin 141 and the express storage bin 142 are basically the same, and the placing and taking operations of the fork arm module 42 in the express storage bin 142 are taken as examples for description: when placing the express, the three-axis translation driving module 41 drives the fork arm module 42 to move to the bottom of the express storage bin 142, then the fork arm module 42 is lowered, and after the bottom of the express abuts against the bottom of the express storage bin 142, the fork arm module 42 is continuously lowered to be separated from the express, so that the express is stably placed; when taking the express, the three-axis translation driving module 41 drives the fork arm module 42 to move to the bottom of the express storage bin 142, then the fork arm module 42 is raised to support the express, and then the fork arm module 42 is separated from the express storage bin 142, so that the express is taken out from the express storage bin 142.

[0107] The process of the express taking and placing mechanism 40 of the express system based on unmanned plane distribution in the receiving express is described as follows: the logistics unmanned plane 50 is parked at the loading and unloading position 111, then the box opening of the logistics box 51 of the logistics unmanned plane 50 is opened, the express taking and placing mechanism 40 moves to the loading and unloading position 111, then the express in the logistics box 51 is taken out, and then the express is moved to the express storage bin 142 for temporary storage. When the user needs to take out the express, the express taking and placing mechanism 40 moves the express to the express taking and placing bin 141, and the user takes out the express from the express taking and placing bin 141.

[0108] The process of the express taking and placing mechanism 40 of the express system based on unmanned plane distribution in the sending express is described as follows: the user places the express in the express taking and placing bin 141, the express taking and placing mechanism 40 takes out the express from the express taking and placing bin 141 and places it in the express storage bin 142 for temporary storage, and after the logistics unmanned plane 50 is parked at the loading and unloading position 111, the express taking and placing mechanism 40 takes out the corresponding express from the express storage bin 142 and places it in the logistics box 51 of the logistics unmanned plane 50.

[0109] Since the user takes and sends the express in the express taking and placing bin 141, based on the anti-theft requirement, the express system based on unmanned plane distribution only needs to design anti-theft measures at the express sending and taking opening 13, and the express storage bin 142 can be built-in in the cabinet 10 and not open to the outside, so that it is not necessary to design anti-theft measures for each express storage bin 142, and it is also beneficial to simplify the internal structure of the express system based on unmanned plane distribution.

[0110] In the embodiment, the express delivery and pick-up port 13 is provided with a security door, which can be locked by an electronic lock. Since the entire express delivery system based on the unmanned aerial vehicle only has the express delivery and pick-up port 13 and the express delivery and exit port 12 connected to the outside of the cabinet 10, the sealing and safety are better.

[0111] In some optional embodiments, the express delivery and pick-up bin 141, the express delivery and unloading position 111 and the plurality of express storage bins 142 are located on the same side of the fork arm module 42. The design of the positions can make the operation actions of the fork arm module 42 in the express delivery and pick-up bin 141, the express delivery and unloading position 111 and the plurality of express storage bins 142 substantially the same, which is beneficial to simplify the structure of the three-axis translation driving module 41 and the fork arm module 42, and meet the express delivery and pick-up function without additional special structural design.

[0112] In the embodiment, the three-axis translation driving module 41 can drive the fork arm module 42 to move in the X direction, the Y direction and the Z direction, the express storage bins 142 can be arranged along the X direction and / or the Z direction, the express delivery and pick-up bin 141, the express delivery and unloading position 111 and the plurality of express storage bins 142 are located on one side of the fork arm module 42 in the X direction, the three-axis translation driving module 41 can drive the fork arm module 42 to adjust the position in the X direction and the Z direction, so that the fork arm module 42 is located on one side of the express delivery and pick-up bin 141, the express delivery and unloading position 111 and the express storage bin 142, and the three-axis translation driving module 41 can drive the fork arm module 42 to move in the Y direction so as to extend into the express delivery and pick-up bin 141, the logistics box 51 of the logistics unmanned aerial vehicle 50 or the express storage bin 142, and realize the express delivery and pick-up. The structure and principle of the three-axis translation driving module 41 are known to those skilled in the art, and will not be described here.

[0113] Please refer to Figure 17 In some optional embodiments, the fork arm module 42 includes a plurality of side-by-side arranged pick-up and placement fork arms 421, and the three-axis translation driving module 41 is drivingly connected with the pick-up and placement fork arms 421. The plurality of side-by-side arranged pick-up and placement fork arms 421 are beneficial to improve the stability of the fork arm module 42 in supporting the express delivery at the bottom, and avoid the express delivery from falling off the fork arm module 42. Of course, the structure of the fork arm module 42 is not limited thereto, and those skilled in the art can also select other suitable structures according to the teachings of the present application.

[0114] In some optional embodiments, the express delivery and pick-up mechanism 40 further includes two limiting baffles 422, which are respectively arranged on opposite sides of the fork arm module 42. The limiting baffles 422 can limit the side of the express delivery, so as to avoid the side of the express delivery from falling off the fork arm module 42.

[0115] In order to avoid interference between the end of the limiting baffle plate 422 and the express delivery, and extrusion between the limiting baffle plate 422 and the express delivery, when the fork arm module 42 approaches the express delivery, in some optional embodiments, the end of the limiting baffle plate 422 is provided with a taking and placing guide part 423, the taking and placing guide parts 423 of the two limiting baffle plates 422 gradually move away from each other in the direction close to the express delivery storage bin 142, when the fork arm module 42 approaches the express delivery, the side of the express delivery can abut against the taking and placing guide part 423, the taking and placing guide part 423 guides the express delivery between the two limiting baffle plates 422, which is beneficial to more smoothly take the express delivery, and improves the success rate of taking and placing the express delivery.

[0116] Please refer to Figure 18 In some optional embodiments, the express delivery storage bin 142 is provided with an express delivery detection assembly 143 which is signal connected with the three-axis translation driving module 41, the express delivery detection assembly 143 corresponds to the inside of the express delivery storage bin 142, and the express delivery detection assembly 143 is used to detect whether there is an express delivery in the express delivery storage bin 142, so as to avoid that the three-axis translation driving module 41 drives the fork arm module 42 to move the express delivery into the express delivery storage bin 142 which already stores an express delivery, and causes misoperation.

[0117] The specific structure of the express delivery detection assembly 143 can be selected according to actual needs, for example, the express delivery detection assembly 143 can adopt an infrared sensor, a photoelectric sensor, a proximity sensor and the like, and the detection principle of the infrared sensor, the photoelectric sensor, the proximity sensor and the like is a technology known to those skilled in the art, and will not be described here. In the embodiment, the express delivery detection assembly 143 adopts a laser transmission sensor, which includes a transmitter and a receiver, the transmitter and the receiver are correspondingly arranged on both sides of the express delivery storage bin 142, the receiver is signal connected with the three-axis translation driving module 41, the laser emitted by the transmitter passes through the express delivery storage bin and is then received by the receiver, if there is an express delivery in the express delivery storage bin 142, the express delivery will block the laser, so that the receiver cannot receive the laser signal, thereby it can be judged whether there is an express delivery in the express delivery storage bin 142.

[0118] In some optional embodiments, the bottom of the express delivery taking and placing bin 141 and / or the express delivery storage bin 142 is provided with a fork arm avoiding groove 1411 for avoiding the fork arm module 42, in the embodiment, the bottom of the express delivery taking and placing bin 141 and the express delivery storage bin 142 is provided with the fork arm avoiding groove 1411, the fork arm avoiding groove 1411 is used to enable the fork arm module 42 to ascend and descend at the bottom of the express delivery taking and placing bin 141 and the express delivery storage bin 142, so as to realize the lifting and placing of the fork arm module 42 to the express delivery. The bottom of the logistics box 51 of the logistics unmanned aerial vehicle 50 can also be provided with a corresponding avoiding groove for avoiding the fork arm module 42.

[0119] Since the position of the express delivery relative to the express delivery taking and placing bin 141 is not fixed when the user puts the express delivery into the express delivery taking and placing bin 141 from the second taking and placing opening 1413, it can cause the express delivery to fall off when the fork arm module 42 lifts the express delivery, for example, the center of gravity of the express delivery is deviated to one side of the fork arm module 42, causing the express delivery to roll over from one side of the fork arm module 42. Therefore, in some optional embodiments, a first taking and placing opening 1412 is arranged on one side of the express delivery taking and placing bin 141 facing the fork arm module 42, a second taking and placing opening 1413 is arranged on one side of the express delivery taking and placing bin 141 facing the express delivery taking and placing opening 13, two express delivery guide plates 1414 are arranged in the express delivery taking and placing bin 141, and the two express delivery guide plates 1414 are arranged on both sides in the direction from the first taking and placing opening 1412 to the second taking and placing opening 1413. The express delivery guide plates 1414 are used to guide and adjust the position of the express delivery relative to the express delivery taking and placing bin 141. When the user puts the express delivery into the express delivery taking and placing bin 141, the express delivery can be guided to move to the correct position by the express delivery guide plates 1414, and the posture of the express delivery relative to the express delivery taking and placing bin 141 is determined, which can avoid the express delivery from falling off due to the incorrect posture relative to the fork arm module 42 when the fork arm module 42 lifts the express delivery. In the embodiment, the fork arm module 42 enters the express delivery taking and placing bin 141 and is between the two express delivery guide plates 1414. Since the posture of the express delivery is correct due to the guidance of the two guide plates, the fork arm module 42 can stably lift the express delivery. When the fork arm module 42 puts the express delivery into the express delivery guide plates 1414, the express delivery can also be aligned with the first taking and placing opening 1412 due to the guidance of the express delivery guide plates 1414, which is convenient for the user to take out the express delivery and avoids the express delivery from interfering with other structures in the express delivery taking and placing bin 141 due to the incorrect posture, causing the difficulty in taking out the express delivery.

[0120] In some optional embodiments, the express delivery guide plate 1414 is provided with a first express delivery guide part 1415 at one end facing the first taking and placing opening 1412, and the first express delivery guide parts 1415 of the two express delivery guide plates 1414 gradually move away from each other in the direction close to the first taking and placing opening 1412; and / or the express delivery guide plate 1414 is provided with a second express delivery guide part 1416 at one end facing the second taking and placing opening 1413, and the second express delivery guide parts 1416 of the two express delivery guide plates 1414 gradually move away from each other in the direction close to the second taking and placing opening 1413. In the embodiment, the express delivery guide plate 1414 is provided with the first express delivery guide part 1415 at one end facing the first taking and placing opening 1412, and the express delivery guide plate 1414 is provided with the second express delivery guide part 1416 at one end facing the second taking and placing opening 1413.

[0121] When the express is put into the express taking and putting warehouse 141 from the first taking and putting opening 1412, the first express guide part 1415 can avoid the end of the express guide plate 1414 from interfering with the express, so that the express can smoothly enter between the two express guide plates 1414. Similarly, when the express is put into the express taking and putting warehouse 141 from the second taking and putting opening 1413, the second express guide part 1416 can avoid the end of the express guide plate 1414 from interfering with the express, so that the express can smoothly enter between the two express guide plates 1414.

[0122] Please refer to Figure 19 When the user takes out the express from the second taking and putting opening 1413, the hand needs to be inserted into the express taking and putting warehouse 141 from the express sending and taking opening 13 and the second taking and putting opening 1413, and the hand may push the express towards the first taking and putting opening 1412, causing the express to separate from the express taking and putting warehouse 141 from the first taking and putting opening 1412. Therefore, in some optional embodiments, the first taking and putting opening 1412 is provided with an express limiting part 1417, and the express limiting part 1417 can limit the express to avoid the express from falling off from the first taking and putting opening 1412 when the user takes the express. In the embodiment, the first taking and putting opening 1412 is provided with two express limiting parts 1417, and the two express limiting parts 1417 are respectively located on the two sides of the fork arm avoiding slot 1411 at the bottom of the express limiting part 1417. The fork arm module 42 can pass between the two express limiting parts 1417, so that the express taking and putting mechanism 40 can put the express into the express taking and putting warehouse 141 from the first taking and putting opening 1412.

[0123] In the embodiment, the control module is signal connected with the express detection assembly 143, the folding driving assembly 162, the first linear motor 2121, the second linear motor, the third linear motor, the first positioning driving assembly 222, the unmanned aerial vehicle detection assembly 313, the push-pull driving module 32 and the three-axis translation driving module 41, and the control module can control the operation of the express detection assembly 143, the folding driving assembly 162, the first linear motor 2121, the second linear motor, the third linear motor, the first positioning driving assembly 222, the unmanned aerial vehicle detection assembly 313, the push-pull driving module 32 and the three-axis translation driving module 41. In the embodiment, the control module is arranged on one side of the inner cavity 14, and one side of the cabinet body 10 is provided with a maintenance door located on one side of the control module. The maintenance door can open the inner cavity 14 of the cabinet body 10, facilitating the maintenance of the control module by the staff.

[0124] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A delivery system based on unmanned aerial vehicle, characterized in that, The utility model relates to a cabinet body, the cabinet body is provided with parking platform, express delivery import and export, express delivery delivery and taking mouth and inner chamber, express delivery import and export and express delivery delivery and taking mouth all communicate with inner chamber, and express delivery import and export are arranged in one side of parking platform. The utility model relates to a unmanned aerial vehicle positioning assembly for driving logistics unmanned aerial vehicle to move to the unloading position and the take-off position on the parking platform, the unmanned aerial vehicle positioning assembly is arranged on the cabinet body, and the unloading position is located in one side of express delivery import and export. The utility model relates to a push -and -pull door assembly for driving cooperation with the box door of logistics box of logistics unmanned aerial vehicle, and the push -and -pull door assembly is movably arranged at express delivery import and export. The utility model relates to an express delivery taking and placing mechanism for driving express delivery to move between express delivery import and export and express delivery delivery and taking mouth, and the express delivery taking and placing mechanism is arranged in the inner chamber. The utility model relates to a control module, which is arranged on the cabinet body and is signal connected with the unmanned aerial vehicle positioning assembly, the push -and -pull door assembly and the express delivery taking and placing mechanism respectively. The unmanned aerial vehicle positioning assembly includes a centering mechanism, a first positioning mechanism and a second positioning mechanism.

2. The express delivery system based on unmanned aerial vehicle distribution according to claim 1, characterized in that: The centering mechanism includes two centering push rods and a centering driving assembly, the two centering push rods are arranged side by side on the cabinet body, the centering driving assembly is drivingly connected with the two centering push rods, the two centering push rods are configured to move away from each other to a avoiding position or move close to each other to a guiding position under the driving of the centering driving assembly, and a guiding channel is formed between the two centering push rods when the two centering push rods move close to each other to the guiding position. The first positioning mechanism includes a first positioning push rod and a first positioning driving assembly, the first positioning push rod is movably arranged on the cabinet body, the first positioning driving assembly is drivingly connected with the first positioning push rod, and the first positioning push rod is configured to move to an unloading position along a guiding direction of the guiding channel under the driving of the first positioning driving assembly. The second positioning mechanism includes a second positioning push rod and a second positioning driving assembly, the second positioning push rod is movably arranged on the cabinet body, the second positioning driving assembly is drivingly connected with the second positioning push rod, and the second positioning push rod is configured to move to a take-off position along the guiding direction of the guiding channel under the driving of the second positioning driving assembly. The unloading position and the take-off position are arranged in sequence along the guiding direction of the guiding channel, and the unloading position and the take-off position are both located between the first positioning push rod and the second positioning push rod. A protective shell is arranged on the cabinet body and located at the top of the parking platform, a protective cavity is formed between the protective shell and the parking platform, a parking area is pre-set on the parking platform, the protective cavity is arranged around the parking area, the unmanned aerial vehicle positioning assembly is arranged in the protective cavity, and the express delivery import and export is arranged on one side of the parking area.

3. The express delivery system based on unmanned aerial vehicle distribution of claim 1, wherein: ​ 4. The express delivery system based on unmanned aerial vehicle distribution according to claim 3, characterized in that: The cabinet body is provided with a folding shed module, the folding shed module comprises a folding shed body and a folding drive assembly, the folding drive assembly is arranged on the cabinet body and is drivingly connected with the folding shed body, the folding shed body is configured to move to a stowed position and a shielding position under the driving of the folding drive assembly, when the folding shed body is in the shielding position, the folding shed body is located above the parking area, and the parking area is located within the projection range of the folding shed body in the projection direction from top to bottom.

5. The express delivery system based on unmanned aerial vehicle distribution according to any one of claims 1 to 4, characterized in that: The push-pull door assembly comprises a push-pull door body and a push-pull drive module, the push-pull door body is movably arranged on the cabinet body, and the push-pull drive module is drivingly connected with the push-pull door body; the push-pull door body is configured to move to a closed position for closing the express inlet and outlet and an open position for opening the express inlet and outlet relative to the express inlet and outlet under the driving of the push-pull drive module. The push-pull door body is provided with a limiting structure for limiting cooperation with the box door of the logistics box of the unmanned aerial vehicle, when the unmanned aerial vehicle positioning assembly moves the logistics unmanned aerial vehicle to the loading and unloading position, the limiting structure is limited to cooperate with the box door of the logistics box of the logistics unmanned aerial vehicle.

6. The express delivery system based on unmanned aerial vehicle distribution according to claim 5, characterized in that: The push-pull door body is slidingly matched with the cabinet body, when the push-pull door body moves to the closed position, the push-pull door body is located on one side of the express inlet and outlet.

7. The express delivery system based on unmanned aerial vehicle distribution of claim 5, wherein: The parking platform is provided with an unmanned aerial vehicle auxiliary positioning piece, and the unmanned aerial vehicle auxiliary positioning piece is located between the express inlet and outlet and the loading and unloading position.

8. The express delivery system based on unmanned aerial vehicle distribution according to any one of claims 1 to 4, characterized in that: The inner cavity is provided with an express taking and placing bin and a plurality of express storage bins, and the express taking and placing bin is in communication with the express sending and taking port. The express taking and placing mechanism comprises a three-axis translation drive module and a fork arm module, the three-axis translation drive module is arranged on the cabinet body and is drivingly connected with the fork arm module, and the fork arm module is configured to move between the express taking and placing bin, the loading and unloading position and the express storage bins under the driving of the three-axis translation drive module. 9.The express system based on UAV delivery of claim 8, wherein: The express taking and placing bin, the loading and unloading position and the plurality of express storage bins are located on the same side of the fork arm module. 10.The express system based on UAV delivery of claim 8, wherein: The express taking and placing bin is provided with a first taking and placing port on one side facing the fork arm module, and a second taking and placing port on one side facing the express sending and taking port, and the express taking and placing bin is provided with two guide plates, and the two guide plates are arranged on the two sides in the direction from the first taking and placing port to the second taking and placing port.

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