阅读说明：本技术 一种物流配送无人机用的装卸货储物架 (Loading and unloading goods storing frame that logistics distribution unmanned aerial vehicle used ) 是由 不公告发明人 于 2020-09-16 设计创作，主要内容包括：本发明涉及物流运输技术领域,具体为一种物流配送无人机用的装卸货储物架,包括安装在负载面上支架和连接在所述支架上的柜体,所述柜体通过驱动部件可转动的连接在所述支架上,所述柜体的翻转轴线与负载面平行,所述柜体上设有若干个开口向着一个方向的容纳箱；本发明将柜体设置成可倾斜的,当无人机投递货物时,可以使柜体转动成水平状态,这样容纳箱的开口向上,无人机很容易将货物投递到容纳箱中,而在无人机取货时,柜体转动至向下倾斜的状态,并将需要送出的货物对应的容纳箱的箱门打开,使货物掉落到物流箱中进行收集,无人机直接取走物流箱即可,所以无人机仅需要携带简单的夹具,降低无人机的载重和成本,且提高续航时间。(The invention relates to the technical field of logistics transportation, in particular to a loading and unloading goods storage rack for a logistics distribution unmanned aerial vehicle, which comprises a support arranged on a load surface and a cabinet body connected on the support, wherein the cabinet body is rotatably connected on the support through a driving part, the overturning axis of the cabinet body is parallel to the load surface, and the cabinet body is provided with a plurality of containing boxes with openings facing to one direction; according to the unmanned aerial vehicle, the cabinet body is arranged to be tiltable, when the unmanned aerial vehicle delivers goods, the cabinet body can be rotated to be in a horizontal state, so that the opening of the containing box is upward, the unmanned aerial vehicle can deliver the goods into the containing box easily, when the unmanned aerial vehicle takes the goods, the cabinet body is rotated to be in a downward-inclined state, the box door of the containing box corresponding to the goods to be delivered is opened, the goods fall into the logistics box to be collected, and the unmanned aerial vehicle can take the logistics box away directly, so that the unmanned aerial vehicle only needs to carry simple clamps, the load and the cost of the unmanned aerial vehicle are reduced, and the endurance time is prolonged.)

1. A loading and unloading goods storage rack for a logistics distribution unmanned aerial vehicle is characterized by comprising a support (1) arranged on a load surface and a cabinet body (2) connected to the support (1), wherein the cabinet body (2) is rotatably connected to the support (1) through a driving part (11), the turnover axis of the cabinet body (2) is parallel to the load surface, a plurality of containing boxes (21) with openings facing one direction are arranged on the cabinet body (2), a packing box (3) is arranged at the bottom of the cabinet body (2) facing the opening direction of the containing boxes (21), a logistics box (31) capable of moving along the length direction of the logistics box is arranged in the packing box (3), and a clamping groove (311) is formed in the logistics box (31);

the door lock is characterized in that two cabinet doors (23) are arranged at the opening end of the accommodating box (21), a locking pin (5) used for limiting the cabinet doors (23) to a closed state is further arranged on the accommodating box (21), a storage cavity (212) is formed on the inner sides of the accommodating box (21) and the cabinet doors (23), an interlayer (211) is arranged at the upper part of the accommodating box (21), and the interlayer (211) is located at the upper part of the storage cavity (212);

a dragging component (4) which controls the opening and closing state of the cabinet door (23) along with the angle change of the cabinet body (2) relative to a load surface is arranged in the interlayer (211), a back plate (22) is arranged on one side, away from the accommodating box (21), of the cabinet body (2), a radio frequency coil which is distributed corresponding to the accommodating box (21) is arranged on the back plate (22), and the locking pin (5) is in signal connection with the radio frequency coil;

a moving groove (301) is formed in the packing box (3), a linear driving part is arranged at the bottom of the packing box (3), at least one conical protruding part is arranged on the linear driving part, a conical groove matched with the conical protruding part is arranged at the lower part of the logistics box (31), the logistics box (31) is detachably connected to the linear driving part, and the linear driving part is in signal connection with the locking pin (5);

the length of the logistics box (31) in the opening direction of the containing box (21) is A, the height of the cabinet body (2) is C, the inclination angle of the upper part of the cabinet body (2) towards the direction of the packing box (3) is smaller than an angle B, wherein,；

dragging part (4) includes two balancing weights (41), two and drags spring (42) and a linking arm (43), cabinet door (23) through cabinet door pivot (231) with it is articulated to hold case (21), linking arm (43) are fixed the end of cabinet door pivot (231), and are located in intermediate layer (211), linking arm (43) with cabinet door (23) are located the coplanar, seted up on intermediate layer (211) and held the slider spout (213) of balancing weight (41), the first end that drags spring (42) is connected on balancing weight (41), the second end that drags spring (42) is connected on linking arm (43).

Technical Field

The invention relates to the technical field of logistics transportation, in particular to a loading and unloading goods storage rack for a logistics distribution unmanned aerial vehicle.

Background

At present, logistics industry's high-speed development and the progress of science and technology are ripe, but in present logistics transportation system, the mail is received and dispatched to the home still adopts artifical mode, the cost of labor is high like this, high in labor strength, the shipment, delivery speed is slow, user experience is poor, can not combine modern science and technology and intelligent logistics system, only lean on the express delivery workman to send the express mail can increase the cost of commodity circulation and express delivery trade, and adopt the unmanned aerial vehicle transportation can increase the speed of sending of express mail, increase the number of sending, but do not have the storing frame that uses for unmanned aerial vehicle delivery specially at present, unmanned aerial vehicle still need be equipped with comparatively complicated manipulator and snatch the express mail, and the delivery volume is low.

Disclosure of Invention

The present invention is directed to a cargo storage rack for a logistics distribution unmanned aerial vehicle, which solves the above problems.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a loading and unloading goods storing frame that commodity circulation delivery unmanned aerial vehicle used, is including installing at the load face upper bracket and connecting cabinet body on the support, the cabinet body passes through the rotatable connection of driver part on the support, the trip axis of the cabinet body is parallel with the load face, be equipped with the case that holds of a plurality of opening towards a direction on the cabinet body, the bottom of the cabinet body is towards it is equipped with the baling box to hold case opening direction, be equipped with a thing flow box that can follow its length direction motion in the baling box, be equipped with the centre gripping groove on the thing flow box.

A loading and unloading goods storage rack for a logistics distribution unmanned aerial vehicle and a plurality of unmanned aerial vehicles are arranged around a remote or difficult distribution point, the unmanned aerial vehicle places express into a cabinet body from a large express point or artificially, when the unmanned aerial vehicle is placed, the cabinet body is driven by a driving part to rotate to a horizontal state, openings on a plurality of containing boxes of the cabinet body are upward, the unmanned aerial vehicle conveniently delivers corresponding express items into the containing boxes from the upper part and marks the corresponding express items on radio frequency coils on a back plate after delivery, so that the goods and the containing boxes are in one-to-one correspondence, when workers deliver the express items, the unmanned aerial vehicle marks the express items one by using a handheld radio frequency identification device and introduces background information by using a handheld mobile end, when the express items are required to be taken and delivered, the unmanned aerial vehicle acquires data through a 4G network, and the radio frequency coil information on the containing boxes is corresponding to control or automatic identification, make the corresponding cabinet door that holds on the case be in the state of not locking to utilize driver part to make the cabinet body slope, then the cabinet door that does not lock receives gravity and opens, in the commodity circulation case is fallen to the goods, can once only all open in the express mail of the delivery point that closes on in turn, make it fall in the commodity circulation case in turn, carry out the delivery of disposable a plurality of pieces.

Further, the open end that holds the case is provided with two cabinet doors, it is right still to be equipped with on the case to hold be used for the spacing locking round pin to the closed condition of cabinet door, hold the case and the inboard of cabinet door forms the storing chamber, the upper portion that holds the case is equipped with the intermediate layer, the intermediate layer is located the upper portion in storing chamber.

When two cabinet doors are in the closing state, the locking pin can be dead with two cabinet door locks of closing the state, guarantees that the express mail that holds in the incasement storage chamber can not be taken at will, when getting the piece, utilizes radio frequency coil closely to contact the unblock, and two cabinet doors can freely be opened, hold the upper portion of case, just also form an intermediate layer between the roof that holds the case and the upper floor's the bottom plate that holds the case, and the intermediate layer is located the top in storage chamber.

Furthermore, the interlayer is internally provided with a dragging component which controls the opening and closing state of the cabinet door along with the change of the angle of the cabinet body relative to the load surface, one side of the cabinet body, which is far away from the containing box, is provided with a back plate, the back plate is provided with radio frequency coils which are correspondingly distributed with the containing box, and the locking pin is in signal connection with the radio frequency coils.

After the angle of the cabinet body changes, when inclining forward or inclining backward promptly, the pulling force direction to the cabinet door when inclining forward or inclining backward of dragging the part is different, consequently, after the angle of the cabinet body changes, the cabinet door is inwards or outwards opened, makes things convenient for unmanned aerial vehicle to deliver the express mail or take out the express mail, can make unmanned aerial vehicle or staff discern and mark through the radio frequency coil on the backplate to utilize the locking round pin to unblock and lock.

Furthermore, a moving groove is formed in the packing box, a linear driving part is arranged at the bottom of the packing box, at least one conical protruding part is arranged on the linear driving part, a conical groove matched with the conical protruding part is formed in the lower part of the logistics box, the logistics box is detachably connected onto the linear driving part, and the linear driving part is in signal connection with the locking pin.

Wherein, linear drive part is electric putter or linear motor, for the convenience of the dismantlement between thing flow box and the linear drive part, utilize toper bellying and the toper recess of thing flow box lower part to realize the cooperation, play the supporting role in the moving direction, and roll-off that can be free in vertical direction, make unmanned aerial vehicle hold thing flow box centre gripping back easily and realize breaking away from between thing flow box and the linear drive part promptly to the upward departure, in order to make thing flow box remove to suitable containing box below, make the express mail accurate drop to in the thing flow box, after the signal of locking round pin unblanking sends, linear drive part drives the thing flow box and removes under the position of the locking round pin that sends the signal.

Further, the length of the logistics box in the opening direction of the containing box is A, the height of the cabinet body is C, the inclination angle of the upper part of the cabinet body towards the direction of the packing box is smaller than an angle B, wherein,。

in order to ensure that goods in the containing box fall into the logistics box when the cabinet body tilts forwards, the forward tilting angle of the cabinet body cannot be too large, otherwise express items in the containing box at a high position can fall outside the containing box.

Further, it includes two balancing weights, two and pulls spring and a linking arm to pull the part, the cabinet door pass through cabinet door pivot with it is articulated to hold the case, the linking arm is fixed the end of cabinet door pivot, and be located in the intermediate layer, the linking arm with the cabinet door is located the coplanar, seted up on the intermediate layer and held the slider spout of balancing weight, the first end that pulls the spring is connected on the balancing weight, the second that pulls the spring is held and is connected on the linking arm.

When the cabinet body is when leaning forward, two balancing weights are towards a direction motion because of the reason of gravity, thereby make the linking arm receive forward pulling force, two cabinet doors can be opened at the orientation of slope like this, the goods drops from between two cabinet doors, and when the cabinet body hypsokinesis, two balancing weights are towards a direction motion because of the reason of gravity, thereby make the linking arm receive backward pulling force, two cabinet doors can be opened at the orientation of slope like this, inwards open promptly, the goods just can drop in the containing box like this.

Further, the cabinet door pivot is located the cover is equipped with the metal covering on the position outer wall in the intermediate layer, the balancing weight pass through connecting spring with metal covering elastic connection, connecting spring's elasticity is less than drag the elasticity of spring, it connects to drag the spring coupling the linking arm is kept away from the one end of metal covering, two the balancing weight is located respectively the metal covering both sides.

In order to ensure that the balancing weight can be reset in a horizontal state and the movement of the balancing weight is not greatly influenced in an inclined state, two ends of the connecting spring are respectively connected with the balancing weight and the metal sleeve, and the elasticity of the connecting spring is smaller than that of the dragging spring.

Furthermore, the locking round pin sets up the upper portion of holding the case to be located two the intermediate position department of cabinet door, the locking round pin includes first locking piece and second locking piece, first locking piece and second locking piece are located respectively the cabinet door is closing the both sides of state.

In order to lock two cabinet doors in the closed position, the first locking block and the second locking block are respectively clamped on two sides of the cabinet door, so that the cabinet door is limited, and the cabinet door cannot turn inwards or outwards.

Further, the length of the bottom plate and the length of the top plate of the containing box are smaller than the length of the side plates of the containing box.

The arrangement can prevent goods in the containing box from sliding out for a too long distance when falling, so that the goods can fall into the logistics box under a smaller inclination angle.

Further, the drive part includes worm gear and speed reducer, the worm wheel is fixed on the cabinet body, worm and speed reducer are installed on the support, the worm gear meshes the connection.

By utilizing the matching of the worm gear and the worm and the speed reducer, the cabinet body can be accurately controlled in the turning angle.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the cabinet body is arranged to be tiltable, when the unmanned aerial vehicle delivers goods, the cabinet body can be rotated to be in a horizontal state, so that the opening of the containing box is upward, the unmanned aerial vehicle can deliver the goods into the containing box easily, when the unmanned aerial vehicle takes the goods, the cabinet body is rotated to be in a downward-inclined state, the box door of the containing box corresponding to the goods to be delivered is opened, the goods fall into the logistics box for collection, and the unmanned aerial vehicle directly takes away the logistics box, so that the unmanned aerial vehicle only needs to carry a simple clamp, the load and the cost of the unmanned aerial vehicle are reduced, the endurance time is improved, and a better delivery effect is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of the present invention in an unmanned aerial vehicle cargo handling position;

FIG. 2 is a schematic view of the present invention in a cargo drop condition;

FIG. 3 is a schematic structural view of the cabinet of the present invention;

FIG. 4 is a schematic view of the containment case of the present invention;

FIG. 5 is a schematic top view of the containment case of the present invention;

FIG. 6 is a schematic view of the cabinet of FIG. 5 with the door open;

fig. 7 is a structural view illustrating a state in which the cabinet door of fig. 5 is opened inward.

In the figure: 1. a support; 11. a drive member; 2. a cabinet body; 21. an accommodating box; 211. an interlayer; 212. a storage chamber; 213. a slide block chute; 22. a back plate; 23. a cabinet door; 231. a cabinet door rotating shaft; 3. packing a box; 301. a moving groove; 31. a logistics box; 311. a clamping groove; 4. a traction member; 41. a balancing weight; 411. a connecting spring; 42. a drag spring; 43. a connecting arm; 5. and a locking pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: loading and unloading goods storing frame that logistics distribution unmanned aerial vehicle used, including installing at the load face upper bracket 1 and connecting the cabinet body 2 on support 1, the cabinet body 2 is through the rotatable connection of drive unit 11 on support 1, the trip axis of the cabinet body 2 is parallel with the load face, be equipped with a plurality of opening towards the case 21 that holds of a direction on the cabinet body 2, the bottom of the cabinet body 2 is equipped with packing box 3 towards the case 21 opening direction that holds, be equipped with one in the packing box 3 and follow its length direction motion's thing flow box 31, be equipped with centre gripping groove 311 on the thing flow box 31.

A goods loading and unloading storage rack for a logistics distribution unmanned aerial vehicle and a plurality of unmanned aerial vehicles are arranged around a remote or difficult distribution point, the unmanned aerial vehicle places express into the cabinet body 2 from a large express point or manually, when the unmanned aerial vehicle places the express, the cabinet body 2 is driven to rotate to a horizontal state by using the driving part 11, at the moment, openings on a plurality of containing boxes 21 of the cabinet body 2 are upward, the unmanned aerial vehicle conveniently delivers corresponding express into the containing boxes 21 from the upper part and marks on radio frequency coils on the back plate 22 after delivery is finished, so that goods are in one-to-one correspondence with the containing boxes 21, when workers deliver the goods, handheld radio frequency identification equipment is used for marking one-to-one, and handheld mobile end is used for introducing background information, when the goods are required to be taken and delivered, the unmanned aerial vehicle acquires data through a 4G network, and the radio frequency coil information on the containing boxes 21 is corresponding to the thought control or automatic identification, make the cabinet door 23 on the corresponding container 21 be in the state of not locking to utilize drive unit 11 to make the slope of cabinet body 2, then the cabinet door 23 that does not lock receives gravity and opens, and the goods falls into logistics box 31, can once only all open in the express mail of distribution point that is close to in turn, makes it fall in logistics box 31 in turn, carries out the distribution of disposable a plurality of pieces.

Specifically, the open end that holds case 21 is provided with two cabinet doors 23, holds still to be equipped with on the case 21 to be used for spacing to the locking round pin 5 of closed condition to cabinet door 23, holds the inboard storing chamber 212 that forms of case 21 and cabinet door 23, and the upper portion that holds case 21 is equipped with intermediate layer 211, and intermediate layer 211 is located the upper portion of storing chamber 212.

When two cabinet doors 23 are in closing the state, locking pin 5 can be dead with two cabinet doors 23 locks closing the state, guarantee to hold in 21 in the storing chamber 212 express mail can not taken at will, when getting, utilize radio frequency coil closely to contact the unblock, two cabinet doors 23 can freely be opened, hold the upper portion of case 21, just also form an intermediate layer 211 between the roof that holds case 21 and the upper floor's the bottom plate that holds case 21, intermediate layer 211 is located the top of storing chamber 212.

Specifically, the interlayer 211 is provided with a dragging component 4 for controlling the opening and closing state of the cabinet door 23 along with the angle change of the cabinet body 2 relative to the load surface, a back plate 22 is arranged on one side of the cabinet body 2 away from the accommodating box 21, the back plate 22 is provided with radio frequency coils distributed correspondingly to the accommodating box 21, and the locking pin 5 is in signal connection with the radio frequency coils.

After the angle of the cabinet body 2 changes, when inclining forward or inclining backward promptly, the pulling force direction to cabinet door 23 when inclining forward or inclining backward of dragging part 4 is different, consequently, after the angle of the cabinet body 2 changes, cabinet door 23 is inwards or outwards opened, make things convenient for unmanned aerial vehicle to deliver the express mail or take out the express mail, can make unmanned aerial vehicle or staff discern and mark through the radio frequency coil on the backplate 22, thereby utilize locking round pin 5 to unblock and lock.

Specifically, a moving groove 301 is formed in the packing box 3, a linear driving part is arranged at the bottom of the packing box 3, at least one conical protruding portion is arranged on the linear driving part, a conical groove matched with the conical protruding portion is formed in the lower portion of the logistics box 31, the logistics box 31 is detachably connected onto the linear driving part, and the linear driving part is in signal connection with the locking pin 5.

Wherein, linear drive part is electric putter or linear motor, for the convenience of the dismantlement between thing flow box 31 and the linear drive part, utilize toper bellying and the toper recess of thing flow box 31 lower part to realize the cooperation, play supporting role in the moving direction, and roll-off that can be free in vertical direction, make unmanned aerial vehicle fly up promptly after grasping thing flow box 31 and realize breaking away from between thing flow box 31 and the linear drive part, in order to make thing flow box 31 move to suitable containing box 21 below, make the express mail accurate drop to thing flow box 31 in, after the signal that locking round pin 5 unblanked sends, linear drive part drives thing flow box 31 and moves under the position of the locking round pin 5 that sends the signal.

Specifically, the length of the material flow box 31 in the opening direction of the containing box 21 is A, the height of the cabinet body 2 is C, the inclination angle of the upper part of the cabinet body 2 towards the packing box 3 is smaller than the angle B, wherein,。

in order to make the goods in the containing box 21 drop into the logistics box 31 when the cabinet 2 tilts forward, the forward tilting angle of the cabinet 2 cannot be too large, otherwise the express in the containing box 21 at a high position can drop to the outside of the containing box 21.

Specifically, as shown in fig. 5 to 7, the dragging member 4 includes two balancing weights 41, two dragging springs 42 and a connecting arm 43, the cabinet door 23 is hinged to the accommodating box 21 through the cabinet door rotating shaft 231, the connecting arm 43 is fixed at the end of the cabinet door rotating shaft 231 and located in the interlayer 211, the connecting arm 43 and the cabinet door 23 are located in the same plane, the interlayer 211 is provided with a slider chute 213 for accommodating the balancing weight 41, a first end of the dragging spring 42 is connected to the balancing weight 41, and a second end of the dragging spring 42 is connected to the connecting arm 43.

When the cabinet body 2 is leaning forward, two balancing weights 41 move towards a direction because of the reason of gravity, thereby make the connecting arm 43 receive forward pulling force, two cabinet doors 23 can be opened in the direction of slope like this, the goods drops from between two cabinet doors 23, and when the cabinet body 2 hypsokinesis, two balancing weights 41 move towards a direction because of the reason of gravity, thereby make the connecting arm 43 receive backward pulling force, two cabinet doors 23 can be opened in the direction of slope like this, inwards open promptly, the goods just can drop to holding in the case 21 like this.

Specifically, the position outer wall that cabinet door pivot 231 is arranged in intermediate layer 211 is overlapped and is equipped with the metal covering, and balancing weight 41 passes through connecting spring 411 and metal covering elastic connection, and connecting spring 411's elasticity is less than the elasticity that drags spring 42, drags spring 42 to connect the one end of keeping away from the metal covering at linking arm 43, and two balancing weights 41 are located the metal covering both sides respectively.

In order to make the counterweight 41 to be restored in a horizontal state without greatly affecting the movement of the counterweight 41 in an inclined state, both ends of the connecting spring 411 are respectively connected with the counterweight 41 and the metal sleeve, and the elasticity of the connecting spring 411 is smaller than that of the drag spring 42.

Specifically, the locking pin 5 is arranged on the upper portion of the accommodating box 21 and located in the middle position of the two cabinet doors 23, the locking pin 5 comprises a first locking block and a second locking block, and the first locking block and the second locking block are respectively located on two sides of the cabinet doors 23 in the closing state.

In order to lock the position of the two cabinet doors 23 in the closed state, the first locking block and the second locking block are respectively clamped on the two sides of the cabinet doors 23, so that the cabinet doors 23 are limited, and the cabinet doors 23 cannot turn inwards or outwards.

Specifically, the length of the bottom plate and the top plate of the storage box 21 is smaller than the length of the side plates of the storage box 21.

This arrangement makes it possible to prevent the goods in the storage box 21 from slipping out by a too large distance when they are dropped, and therefore it is possible to realize that the goods can be dropped into the distribution box 31 at a small inclination angle.

Specifically, the driving part 11 comprises a worm gear and a speed reducer, the worm gear is fixed on the cabinet body 2, the worm and the speed reducer are installed on the support 1, and the worm gear and the worm are meshed and connected.

By means of the matching of the worm gear and the speed reducer, the cabinet body 2 can be accurately controlled in the turning angle.

The working principle of the invention is as follows: a goods loading and unloading storage rack for a logistics distribution unmanned aerial vehicle and a plurality of unmanned aerial vehicles are arranged around a remote or difficult distribution point, the unmanned aerial vehicle places express into the cabinet body 2 from a large express point or manually, when the unmanned aerial vehicle places the express, the cabinet body 2 is driven to rotate to a horizontal state by using the driving part 11, at the moment, openings on a plurality of containing boxes 21 of the cabinet body 2 are upward, the unmanned aerial vehicle conveniently delivers corresponding express into the containing boxes 21 from the upper part and marks on radio frequency coils on the back plate 22 after delivery is finished, so that goods are in one-to-one correspondence with the containing boxes 21, when workers deliver the goods, handheld radio frequency identification equipment is used for marking one-to-one, and handheld mobile end is used for introducing background information, when the goods are required to be taken and delivered, the unmanned aerial vehicle acquires data through a 4G network, and the radio frequency coil information on the containing boxes 21 is corresponding to the thought control or automatic identification, the corresponding cabinet doors 23 on the accommodating box 21 are in an unlocked state, the cabinet body 2 is inclined by using the driving part 11, then the unlocked cabinet doors 23 are opened by gravity, goods fall into the logistics box 31, and can be opened one by one at adjacent distribution points, so that the goods fall into the logistics box 31 one by one, and are distributed for one by one, when the two cabinet doors 23 are in an involutive state, the locking pin 5 can lock the two involutive cabinet doors 23, so that the fast goods in the storage cavity 212 in the accommodating box 21 can not be taken at will, when the fast goods are taken, the radio frequency coil is used for close-distance contact unlocking, the two cabinet doors 23 can be freely opened, the upper part of the accommodating box 21, namely the top plate of the accommodating box 21 and the bottom plate of the upper accommodating box 21 form an interlayer 211, the interlayer 211 is positioned above the storage cavity 212, and after the angle of the cabinet body 2 is changed, that is, when the unmanned aerial vehicle leans forwards or backwards, the pulling force direction of the pulling part 4 to the cabinet door 23 when leaning forwards or backwards is different, therefore, after the angle of the cabinet body 2 changes, the cabinet door 23 is opened inwards or outwards, which is convenient for the unmanned aerial vehicle to deliver or take out the express mail, the radio frequency coil on the back plate 22 can make the unmanned aerial vehicle or the staff identify and mark, thereby unlocking and locking by the locking pin 5, in order to facilitate the detachment between the logistics box 31 and the linear driving part, the conical bulge and the conical groove at the lower part of the logistics box 31 are used for realizing the matching, the supporting function is played in the moving direction, and the unmanned aerial vehicle can freely slide out in the vertical direction, so that the unmanned aerial vehicle can easily clamp the logistics box 31 to fly upwards, namely realize the separation between the logistics box 31 and the linear driving part, in order to make the logistics box 31 move to the proper position below the accommodating box 21, make the express mail accurate drop to the thing flow box 31 in, after the signal that the locking round pin 5 unblanked sent, linear drive unit drive thing flow box 31 moved under the position of the locking round pin 5 that sends the signal.

It is 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.