1. The logistics equipment is characterized by comprising a logistics cabinet (100) and an unmanned logistics vehicle (300), wherein the logistics cabinet (100) comprises a cabinet body (110), a container (200) and a first driving mechanism, a containing opening (111) is formed in the side surface of the cabinet body (110), and the containing opening (111) extends towards the inside of the cabinet body (110) along a first horizontal direction to form a containing cavity (112); the container (200) can be accommodated in the accommodating cavity (112), the container (200) comprises a plurality of access grids (210), and the openings of the access grids (210) face the accommodating opening (111);

the first driving mechanism can drive the container (200) to be sent out from the accommodating opening (111); one of the unmanned logistics vehicle (300) and the cabinet body (110) is provided with a signal transmitter (400), and the other is provided with a signal receiver which is used for being matched with the signal transmitter (400) to determine the position of the unmanned logistics vehicle (300); the unmanned logistics vehicle (300) is provided with a second driving mechanism, and the second driving mechanism can drive a container (200) carried by the unmanned logistics vehicle (300) to enter the accommodating cavity (112) from the accommodating opening (111).

2. The logistics apparatus of claim 1 wherein the first drive mechanism comprises a first gear (510) rotatably disposed in the receiving cavity (112) and a rack (520) fixedly mounted to the cargo box (200), the rack (520) extending in the first horizontal direction, the first gear (510) being capable of engaging with the rack (520).

3. The logistics apparatus of claim 2, wherein the surface of the accommodating cavity (112) is provided with a first guide groove (113), the first gear (510) is accommodated in the first guide groove (113), and the first guide groove (113) is configured to cooperate with the rack (520) to guide the container (200) when the container (200) enters or exits the accommodating port (111).

4. The logistics apparatus of claim 2 wherein the first gear (510) is disposed on a bottom surface of the housing cavity (112).

5. The logistics apparatus of claim 3 wherein the logistics cabinet (100) further comprises a tray (600) disposed in the housing cavity (112), the tray (600) being configured to lift the container (200) in the housing cavity (112); when the tray (600) is lifted to the highest position, the lower space of the tray (600) can accommodate another container (200).

6. Logistics equipment according to claim 4, wherein the containment chamber (112) is provided with the tray (600) at both ends in a second horizontal direction, wherein the second horizontal direction is perpendicular to the first horizontal direction.

7. The logistics apparatus of any one of claims 1 to 6 wherein the receiving opening (111) is disposed through the cabinet (110), and the cargo box (200) is provided with a plurality of the access compartments (210) at both ends in the first horizontal direction.

8. The logistics apparatus of claim 7, wherein the logistics cabinet (100) further comprises a human-computer interaction module (700), and the human-computer interaction module (700) is disposed at each of two ends of the cabinet body (110) along the first horizontal direction.

9. The distribution apparatus according to any one of claims 2 to 6, wherein the second driving mechanism comprises a second gear (810) rotatably provided on the mounting surface of the unmanned distribution vehicle (300), the second gear (810) being capable of meshing with the rack (520).

10. The logistics apparatus of claim 9 wherein the cargo box (200) is transportable to the unmanned logistics vehicle (300) from both sides of a body of the unmanned logistics vehicle (300); and/or the container may be transported from both sides of the cabinet (110) to the receiving cavity (112).

Background

In recent years, with the explosion of electronic commerce, the logistics industry has been rapidly developed. The logistics cabinet has the outstanding characteristics of no limitation of time and place, labor saving, convenient transaction and the like, so that the logistics cabinet is widely applied. The logistics cabinet comprises an express cabinet, a sales counter and the like, wherein an express department can arrange the express cabinet in public places such as residential districts or enterprises and public institutions, and couriers of express companies and users for receiving and sending express can deliver express to the logistics cabinet or take out the express from the express cabinet, so that express receiving and sending are realized; the merchant can set a sales counter in a public place with dense people flow, such as a residential quarter, and the customers can take the goods from the sales counter after paying the payment by themselves. In order to reduce the labor cost, the goods are generally transported to the logistics cabinet by an unmanned logistics vehicle.

However, in the prior art, the goods transferring mode between the unmanned logistics vehicle and the logistics cabinet can only be carried manually by couriers one by one, which is inefficient.

Disclosure of Invention

The invention aims to provide logistics equipment to solve the technical problem that goods are transferred between an unmanned logistics vehicle and a logistics cabinet in the prior art and are low in transferring efficiency.

The logistics equipment comprises a logistics cabinet and an unmanned logistics vehicle, wherein the logistics cabinet comprises a cabinet body, a container and a first driving mechanism, an accommodating opening is formed in the side surface of the cabinet body, and the accommodating opening extends towards the inside of the cabinet body along a first horizontal direction to form an accommodating cavity; the container can be accommodated in the accommodating cavity, the container comprises a plurality of storage and taking grids, and the openings of the storage and taking grids face the accommodating opening; the first driving mechanism can drive the container to be delivered out of the accommodating port; one of the unmanned logistics vehicle and the cabinet body is provided with a signal transmitter, and the other one of the unmanned logistics vehicle and the cabinet body is provided with a signal receiver, wherein the signal receiver is used for being matched with the signal transmitter to determine the position of the unmanned logistics vehicle; the unmanned logistics vehicle is provided with a second driving mechanism, and the second driving mechanism can drive a container carried by the unmanned logistics vehicle to enter the containing cavity from the containing opening.

Further, the first driving mechanism comprises a first gear rotatably arranged in the accommodating cavity and a rack fixedly arranged on the container, the rack extends along the first horizontal direction, and the first gear can be meshed with the rack.

Further, a first guide groove is formed in the surface of the accommodating cavity, the first gear is accommodated in the first guide groove, and the first guide groove is configured to be matched with the rack when the container enters and exits the accommodating opening so as to guide the container.

Further, the first gear is arranged on the bottom surface of the accommodating cavity.

Further, the logistics cabinet also comprises a tray arranged in the accommodating cavity, and the tray is used for lifting the container in the accommodating cavity; when the pallet is lifted to the highest position, the lower space of the pallet can accommodate another container.

Further, the two ends of the accommodating cavity along a second horizontal direction are provided with the trays, wherein the second horizontal direction is perpendicular to the first horizontal direction.

Further, the containing opening penetrates through the cabinet body, and the container is provided with a plurality of storage grids at two ends in the first horizontal direction.

Further, the logistics cabinet further comprises a human-computer interaction module, and the human-computer interaction module is arranged at the two ends of the cabinet body in the first horizontal direction.

Further, the second driving mechanism comprises a second gear which is rotatably arranged on the carrying surface of the unmanned logistics vehicle, and the second gear can be meshed with the rack.

Further, the cargo box (200) may be transported to the unmanned logistics vehicle (300) from both sides of the body of the unmanned logistics vehicle (300); and/or the container may be transported from both sides of the cabinet (110) to the receiving cavity (112).

The logistics equipment of the invention has the following beneficial effects:

a logistics cabinet in the logistics equipment is taken as an express delivery cabinet for illustration. When the express items need to be distributed, the courier can respectively store a plurality of express items to be distributed in a plurality of storage and taking grids of the container, and the container is conveyed to the cabinet body by the unmanned logistics vehicle, wherein under the matching action of the signal receiver and the signal transmitter, the unmanned logistics vehicle moves to the position where the container carried by the unmanned logistics vehicle corresponds to the containing opening; then, the second driving mechanism drives the container carried by the unmanned logistics vehicle to act so as to send the container into the accommodating cavity through the accommodating port, and therefore a user can take out the express mail through the storage grids opposite to the accommodating port; when the express mails need to be delivered, the user can place the express mails to be delivered into the storage grid through the containing opening, after the quantity of the express mails is accumulated to a certain degree, the first driving mechanism acts to deliver the container to the unmanned logistics vehicle through the containing opening, and then the unmanned logistics vehicle transports the container away to carry out delivery operation.

This logistics equipment will be used for depositing a plurality of access check of express mail and concentrate on a packing box, utilizes first actuating mechanism and second actuating mechanism to carry out whole switching between unmanned commodity circulation car and commodity circulation cabinet to the packing box, has realized that the modularization of express mail is deposited and is taken out, need not express delivery person and has carried by hand one by one, has improved the goods transfer efficiency between unmanned commodity circulation car and the commodity circulation cabinet greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a logistics cabinet of a logistics apparatus provided by an embodiment of the invention;

fig. 2 is a schematic structural diagram of a cargo box of the logistics apparatus provided by the embodiment of the invention when entering and exiting an unmanned logistics vehicle;

fig. 3 is a schematic structural view of a container of the logistics apparatus provided in an embodiment of the invention;

fig. 4 is a first schematic structural diagram of the logistics apparatus provided by the embodiment of the invention when an unmanned logistics vehicle transports a container to a cabinet;

fig. 5 is a schematic structural diagram ii of the logistics apparatus provided in the embodiment of the invention when an unmanned logistics vehicle transports a container to a cabinet;

fig. 6 is a schematic diagram of the operation of the logistics apparatus provided by the embodiment of the invention in two modes.

Description of reference numerals:

100-a logistics cabinet; 200-a cargo box; 300-unmanned logistics vehicles; 400-a signal transmitter; 600-a tray; 700-a human-computer interaction module; 900-camera;

110-a cabinet body; 111-a receiving port; 112-a receiving cavity; 113-a first guide groove;

210-access grid;

310-a second guide groove;

510-a first gear; 520-a rack;

810-second gear.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 is a schematic structural view of a logistics cabinet of the logistics apparatus provided in this embodiment, and fig. 2 is a schematic structural view of a container 200 of the logistics apparatus provided in this embodiment when entering and exiting an unmanned logistics vehicle 300. As shown in fig. 1 and fig. 2, the present embodiment provides a logistics apparatus, which includes a logistics cabinet and an unmanned logistics vehicle 300, wherein the logistics cabinet includes a cabinet body 110, a container 200 and a first driving mechanism, a side surface of the cabinet body 110 is provided with an accommodating opening 111, and the accommodating opening 111 extends towards the inside of the cabinet body 110 along a first horizontal direction to form an accommodating cavity 112; the container 200 can be accommodated in the accommodating cavity 112, the container 200 includes a plurality of access cells 210, and the plurality of access cells 210 are opened toward the accommodating opening 111; the first driving mechanism can drive the container 200 to be discharged from the receiving opening 111.

Referring to fig. 1, the cabinet 110 is provided with a signal transmitter 400, and the unmanned logistics vehicle 300 is provided with a signal receiver (not shown), wherein the signal receiver is used for cooperating with the signal transmitter 400 to determine the position of the unmanned logistics vehicle 300. The unmanned distribution vehicle 300 is provided with a second driving mechanism capable of driving the cargo box 200 mounted on the unmanned distribution vehicle 300 from the receiving opening 111 into the receiving cavity 112.

The logistics cabinet 100 in the logistics equipment is taken as an express delivery cabinet for illustration. When the express items need to be distributed, the courier can respectively store a plurality of express items to be distributed in a plurality of storage cells 210 of the container 200, and the container 200 is conveyed to the cabinet body 110 by the unmanned logistics vehicle 300, wherein under the cooperation action of the signal receiver and the signal transmitter 400, the unmanned logistics vehicle 300 moves to the position where the container 200 carried by the unmanned logistics vehicle corresponds to the accommodating opening 111; then, the second driving mechanism drives the container 200 carried by the unmanned logistics vehicle 300 to act so as to send the container 200 into the accommodating cavity 112 through the accommodating opening 111, so that a user can take out express items through the access grids 210 arranged opposite to the accommodating opening 111; when the express mails need to be delivered, the user can place the express mails to be delivered into the storage grid 210 through the accommodating port 111, after the quantity of the express mails is accumulated to a certain degree, the first driving mechanism acts to send the container 200 out to the unmanned logistics vehicle 300 through the accommodating port 111, and then the unmanned logistics vehicle 300 transports the container 200 away to perform delivery operation.

This logistics equipment will be used for depositing a plurality of access check 210 of express mail and concentrate on a packing box 200, utilizes first actuating mechanism and second actuating mechanism to carry out whole switching between unmanned commodity circulation car 300 and commodity circulation cabinet 100 to packing box 200, has realized that the modularization of express mail is deposited and is taken out, need not the express delivery person and carries by hand one by one, has improved the goods transfer efficiency between unmanned commodity circulation car 300 and commodity circulation cabinet 100 greatly.

It should be noted that, in the embodiment, the logistics cabinet 100 is only described as an example of being used as an express delivery cabinet, and it is understood that the logistics cabinet 100 may also be a sales cabinet.

Referring to fig. 1, the direction indicated by the arrow ab indicates a first horizontal direction, and the direction indicated by the arrow cd indicates a second horizontal direction.

Preferably, the signal transmitter 400 is an infrared transmitter and the signal receiver is an infrared receiver.

In other embodiments, the signal transmitter 400 may also be a bluetooth signal transmitter, and correspondingly, the signal receiver is a bluetooth signal receiver; alternatively, the signal transmitter 400 may also be a radar signal transmitter, and correspondingly, the signal receiver is a radar signal receiver.

In other embodiments, the signal transmitter 400 may be disposed on the unmanned logistics vehicle 300, and the signal receiver may be disposed on the cabinet 110.

It should be noted that how to adjust the position of the unmanned logistics vehicle 300 relative to the cabinet 110 by using the cooperation of the signal receiver and the signal transmitter 400 is well known in the prior art, and this is not improved in this embodiment, and therefore, the detailed description thereof is omitted.

Fig. 3 is a schematic structural diagram of the container 200 of the logistics apparatus provided in this embodiment. With reference to fig. 1 and fig. 3, in this embodiment, the first driving mechanism includes a first gear 510 rotatably disposed in the accommodating cavity 112 and a rack 520 fixedly mounted to the cargo box 200, wherein the rack 520 extends along a first horizontal direction, and the first gear 510 can be engaged with the rack 520.

When it is required to transport the container 200 in the cabinet 110 to the unmanned logistics vehicle 300, the first gear 510 rotates, and the container 200 is transported to the unmanned logistics vehicle 300 by the engagement of the first gear 510 and the rack 520. The structure form of sending the container 200 out by using gear transmission is smooth in transmission. When the second driving mechanism of the unmanned logistics vehicle 300 transports the loaded cargo box 200 from the receiving opening 111 to the receiving cavity 112, the rack 520 fixed to the cargo box 200 can be gradually engaged with the first gear 510 of the logistics cabinet 100, and the cargo box 200 can be mounted in place in the cabinet 110 by engagement of the first gear 510 and the rack 520.

Referring to fig. 1, in the present embodiment, the first gears 510 are divided into two groups, and the two groups of the first gears 510 are arranged at intervals along a second horizontal direction, wherein the second horizontal direction is perpendicular to the first horizontal direction. Specifically, the number of the first gears 510 in each group is two, and the two first gears 510 in each group are arranged at intervals in the first horizontal direction.

With the arrangement, the cargo box 200 can enter the accommodating cavity 112 or be output from the accommodating cavity 112 more smoothly, and the load borne by each first gear 510 is reduced, so that the service life of the first gear 510 is prolonged.

With reference to fig. 2, in the present embodiment, the second driving mechanism includes a second gear 810 rotatably disposed on the carrying surface of the unmanned logistics vehicle 300, wherein the second gear 810 can cooperate with the rack 520 disposed on the cargo box 200.

When it is necessary to transport the container 200 carried by the unmanned logistics vehicle 300 to the cabinet 110, the second gear 810 rotates, and the container 200 is transported to the cabinet 110 by the meshing action of the second gear 810 and the rack 520. The structure of the cargo box 200 conveyed to the cabinet 110 by gear transmission is smooth. Moreover, when the first driving mechanism of the logistics cabinet 100 sends the container 200 in the accommodating cavity 112 out of the accommodating opening 111, the rack 520 fixedly arranged on the container 200 can be gradually meshed with the second gear 810 of the unmanned logistics vehicle 300, and the container 200 can be installed in place on the unmanned logistics vehicle 300 by means of the meshing of the second gear 810 and the rack 520.

Referring to fig. 1, in the present embodiment, the first gear 510 is disposed on the bottom surface of the accommodating cavity 112. With the arrangement, the meshing reliability of the first gear 510 and the rack 520 is ensured, so that the first driving mechanism can smoothly send out the container 200.

In other embodiments, the first gear 510 may be disposed at the side of the accommodating cavity 112, and correspondingly, the rack 520 may be disposed at the side of the cargo box 200; the unmanned logistics vehicle 300 is provided with a portal frame, the second gear 810 is arranged on the inner side face of the portal frame, and the container 200 is accommodated in the portal frame.

Referring to fig. 1, in the embodiment, the surface of the accommodating cavity 112 is provided with a first guide groove 113, specifically, the first gear 510 is accommodated in the first guide groove 113, and the first guide groove 113 is configured to cooperate with the rack 520 when the container 200 enters or exits the accommodating opening 111 to guide the container 200.

The first guide groove 113 is provided to accommodate the first gear 510, and can cooperate with the rack 520 to guide the container 200, so as to ensure smooth transfer of the container 200 between the unmanned logistics vehicle 300 and the cabinet 110.

Similarly, as shown in fig. 2, the unmanned logistics vehicle 300 is provided with a second guide groove 310, a second gear 810 is received in the second guide groove 310, and the second guide groove 310 is configured to cooperate with the rack 520 to guide the cargo box 200 when the cargo box 200 enters and exits the unmanned logistics vehicle 300.

Referring to fig. 1, in the present embodiment, the logistics cabinet 100 can further include a tray 600 disposed in the accommodating cavity 112, wherein the tray 600 is used for lifting the container 200 in the accommodating cavity 112. And, after the tray 600 is raised to the highest position, the lower space of the tray 600 can receive another container 200.

Fig. 4 is a first schematic structural diagram of the logistics apparatus provided in this embodiment when the unmanned logistics vehicle 300 transports the cargo box 200 to the cabinet 110. As shown in fig. 4, after the unmanned logistics vehicle 300 transports the first container 200 into the accommodating cavity 112 of the cabinet 110, the tray 600 is actuated to lift the container 200, and when the tray 600 is lifted to the highest position and then remains still, the first container 200 stays at the position; thereafter, the next unmanned distribution vehicle 300 having the cargo box 200 mounted thereon moves to the cabinet 110, and the mounted cargo box 200 is transported to the lower space of the pallet 600. To this end, two containers 200 are arranged in the vertical direction in the receiving cavity 112.

By the arrangement, the storage capacity of the logistics cabinet 100 is increased, so that the logistics cabinet 100 can better meet the use requirements of users.

When it is necessary to transfer the container 200 in the receiving cavity 112 of the cabinet 110 to the unmanned aerial vehicle 300, the container 200 located under the tray 600 may be discharged by the first gear 510, and then the tray 600 may be lowered to bring the rack 520 of the container 200 carried by the tray 600 into contact with the first gear 510, and the container 200 may be discharged to the next unmanned aerial vehicle 300 by the first gear 510.

In other embodiments, the accommodating cavity 112 may be configured to arrange n containers 200 in the vertical direction, where n >2, and correspondingly, n-1 trays 600 may be disposed in the accommodating cavity 112, and the lifting of the other containers 200 except the lowermost container 200 may be achieved by using the n-1 trays 600. In the initial state, n-1 trays 600 are stacked in sequence, after the first container 200 enters the accommodating cavity 112, the tray 600 positioned at the uppermost position lifts the container 200 to the highest position, then the second container 200 enters the accommodating cavity 112, the tray 600 positioned at the next uppermost position continuously lifts the container 200 to a certain height, and so on.

Referring to fig. 1 and fig. 4, in the present embodiment, the trays 600 are disposed at two ends of the accommodating cavity 112 along the second horizontal direction. The pallet 600 which can lift and lower the container 200 through the lifting of the two ends ensures the stress balance of the two ends of the container 200, realizes the stable lifting and lowering of the container 200, and reduces the shaking of the container 200 in the lifting and lowering processes.

Fig. 5 is a schematic structural diagram of the logistics apparatus provided in this embodiment when the unmanned logistics vehicle 300 transports the cargo box 200 to the cabinet 110. Referring to fig. 1 and fig. 5, in the present embodiment, the receiving opening 111 is disposed through the cabinet 110, and two ends of the cargo box 200 along the first horizontal direction are both provided with a plurality of storage compartments 210. So set up, the user of being convenient for different is got simultaneously from the both sides of the cabinet body 110 and is sent a piece for logistics cabinet 100 can make full use of, has saved user's latency.

Referring to fig. 4 and fig. 5, in the present embodiment, the logistics cabinet 100 further includes a human-computer interaction module 700, and specifically, the human-computer interaction module 700 is disposed at both ends of the cabinet body 110 along the first horizontal direction. So configured, it is convenient for the user to operate from both sides of the cabinet 110.

Preferably, the human-machine interaction modules 700 at two sides of the cabinet 110 respectively correspond to the access grids 210 on the same side of the two containers 200. So set up for the user can directly get and send an operation at the access check 210 of homonymy after the corresponding instruction of human-computer interaction module 700 input of one side, need not to wind the opposite side of the cabinet body 110, the operation of being convenient for.

In other embodiments, one container 200 may be correspondingly operated through a human-computer interaction module 700.

It should be noted that how to implement the pickup and sending operations by using the human-computer interaction module 700 is a prior art known to those skilled in the art, and this embodiment does not improve this operation, so details are not described herein.

Referring to fig. 4, the cargo box 200 may be transported to the unmanned logistics vehicle 300 from the left and right sides of the traveling direction of the unmanned logistics vehicle 300, that is, both sides of the vehicle body, and the cargo box 200 may be placed or taken out; likewise, the containers can be placed or removed from both sides of the receiving cavity 112.

Specifically, the unmanned logistics vehicle (300) can approach the cargo box from any side of the logistics cabinet 100 (i.e. the left side and the right side along the second horizontal direction), and after the alignment by the signal transmitter and the signal receiver is completed, the cargo box can be transported from the unmanned logistics vehicle 300 to the logistics cabinet 200 or moved from the logistics cabinet 200 like the unmanned logistics vehicle 300. So set up, can make things convenient for berthhing of unmanned commodity circulation car, need not to berth in specific direction, can further improve the efficiency of commodity circulation transfer.

With continued reference to fig. 1 and 5, in the present embodiment, the cabinet body 110 is provided with a camera 900, wherein the camera 900 is used for collecting information of the cargo box 200 carried by the unmanned logistics vehicle 300. Fig. 6 is a schematic diagram of the logistics apparatus provided in this embodiment, operating in two modes. In a working mode in which the unmanned logistics vehicle 300 transfers the container 200 to the cabinet body 110, as shown in fig. 6, when the unmanned logistics vehicle 300 loaded with the full-warehouse express container 200 approaches the cabinet body 110, the camera 900 collects the number of the unmanned logistics vehicle 300 to know the information of the full-warehouse express container 200 carried by the unmanned logistics vehicle 300, and meanwhile, under the combined action of the signal transmitter 400 arranged on the cabinet body 110 and the signal receiver arranged on the unmanned logistics vehicle 300, the unmanned logistics vehicle 300 moves to a set position; then, the second gear 810 rotates to drive the container 200 to move towards the receiving opening 111; when the rack 520 of the container 200 moving to the bottom thereof is engaged with the first gear 510, the container 200 is driven to move towards the accommodating cavity 112 continuously under the rotation action of the first gear 510 until the container is moved to the position; then, the tray 600 acts to lift the container 200 to a set height, so that the next container 200 can enter the lower part of the tray 600, and the user can verify the identity through the man-machine interaction module 700, take out the express mail from the access grid 210, or deposit the express mail. The process of the next container 200 entering the accommodating cavity 112 is basically the same as that of the previous container 200, and the number of the unmanned logistics vehicle 300 needs to be collected by the camera 900 before entering so as to record basic information of the container 200.

In the operation mode of transferring the container 200 from the cabinet 110 to the unmanned logistics vehicle 300, please refer to fig. 6 again, the unmanned logistics vehicle 300 moves to a position opposite to the receiving opening 111, the first gear 510 rotates to drive the container 200 below to be output from the receiving opening 111 to the direction of the unmanned logistics vehicle 300, when the container 200 moves to the bottom and the rack 520 is engaged with the second gear 810, the container 200 will be driven to move to the unmanned logistics vehicle 300 by the rotation of the second gear 810 until the container is in place, and the unmanned logistics vehicle 300 which obtains the container 200 will move to a set position to realize the express mail delivery; then, the next unmanned logistics vehicle 300 moves to a position opposite to the accommodating opening 111, and the tray 600 drives the lifted container 200 to descend until the rack 520 at the bottom of the container 200 contacts with the first gear 510, and the first gear 510 rotates, so that the container 200 above the accommodating cavity 112 is transferred to the unmanned logistics vehicle 300.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In the above embodiments, the descriptions of the orientations such as "up", "down", and the like are based on the drawings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.