CN215400005U

CN215400005U - Distribution cargo compartment and distribution system

Info

Publication number: CN215400005U
Application number: CN202120085779.7U
Authority: CN
Inventors: 赵帆
Original assignee: Beijing Jingdong Qianshi Technology Co Ltd
Current assignee: Beijing Jingdong Qianshi Technology Co Ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-04
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a delivery cargo compartment and a delivery system, which are used for relieving the problem of low delivery efficiency. Wherein, the delivery cargo hold includes: the rack body is provided with at least two cabins, and each cabin of the at least two cabins is arranged up and down; the cabin door is configured to be rotatably arranged on the frame body, and each of the at least two cabins is configured with one cabin door; and the power mechanisms are arranged on the frame body, wherein the power mechanisms are respectively arranged at the top of the uppermost cabin and between two adjacent cabins, and the power mechanisms are configured to be in driving connection with the cabin door corresponding to the cabin below the power mechanisms so as to enable the cabin door to rotate to open and close relative to the cabin. The distribution cargo hold provided by the utility model is compact in structure arrangement, can be configured with a plurality of positions under the condition of avoiding greatly increasing the height of the distribution cargo hold, and improves the distribution efficiency.

Description

Distribution cargo compartment and distribution system

Technical Field

The utility model relates to the field of logistics distribution, in particular to a distribution cargo compartment and a distribution system.

Background

The existing warehouse door opening mode of the indoor distribution robot comprises a hinged vertical hinged door, a sliding door, a rotary door, a folding door, an open type and the like. For the rotary door opening mode, the arrangement requirements of the door opening motor and the transmission mechanism are limited, and generally only one storage cabin with a rotating door can be designed, so that the storage space is small and the distribution efficiency is low.

Disclosure of Invention

Some embodiments of the present invention provide a delivery cargo compartment and a delivery system for alleviating the problem of low delivery efficiency.

Some embodiments of the present invention provide a delivery cargo compartment comprising:

the rack body is provided with at least two cabins, and each cabin of the at least two cabins is arranged up and down;

the cabin door is configured to be rotatably arranged on the frame body, and each of the at least two cabins is configured with one cabin door; and

the power mechanisms are arranged on the frame body, wherein the power mechanisms are respectively arranged at the top of the uppermost cabin and between two adjacent cabins, and the power mechanisms are configured to be in driving connection with the cabin door corresponding to the cabin below the power mechanisms so as to enable the cabin door to rotate to open and close relative to the cabin.

In some embodiments, the power mechanism comprises:

a motor; and

a first shaft is arranged at the first end of the transmission piece in the length direction and is connected with the motor, and the second end of the transmission piece in the length direction is connected with a cabin door corresponding to a cabin position below the transmission piece;

the motor is configured to drive the first shaft to rotate so as to drive the transmission piece to swing, and then the cabin door is driven to rotate relative to the cabin space.

In some embodiments, the rack body comprises a partition plate, and the partition plate is arranged between two adjacent cabins; the motor is arranged above the partition plate; the transmission piece is arranged below the partition plate and connected with the upper part of the cabin door.

In some embodiments, the power mechanism further comprises:

the shaft coupling penetrates through the partition plate and is connected with an output shaft of the motor and the first shaft; and

a first bearing disposed below the diaphragm, the first bearing configured to support the coupling and the first shaft.

In some embodiments, the driving member is an elongated plate member.

In some embodiments, the distribution cargo compartment further comprises a driven member, a first end of the driven member in the length direction is provided with a second shaft, the second shaft is rotatably connected with the frame body, and a second end of the driven member in the length direction is connected with the lower part of the cabin door corresponding to the compartment.

In some embodiments, the distribution cargo compartment includes a support frame, the support frame is disposed on the support frame, a second bearing is disposed above the support frame, the second bearing is configured to support a second shaft on the driven member, the driven member is connected with a door corresponding to an upper compartment of two adjacent compartments, the motor is disposed inside the support frame, and the motor is in driving connection with a door corresponding to a lower compartment of two adjacent compartments.

In some embodiments, the power mechanism is configured to drive an upper portion of the intermediate position of the door.

In some embodiments, the power mechanism includes a motor and a transmission member, the motor is connected to the transmission member in a driving manner to drive the transmission member to swing, the transmission member is connected to the door, and a first limiting member and a second limiting member are disposed on the transmission member at an interval;

the distribution cargo compartment further comprises a first sensor and a second sensor, and the first sensor and the second sensor are arranged on the frame body corresponding to the swing path of the transmission part at intervals;

when the transmission piece swings to drive the cabin door to rotate, the first limiting piece triggers the first sensor, and the cabin door is in a fully opened state; the second limiting piece triggers the second sensor, and the cabin door is in a completely closed state.

In some embodiments, the door is configured in an arcuate configuration.

In some embodiments, an arc-shaped baffle is arranged at a side of the frame body, an arc degree of the arc-shaped baffle is matched with an arc degree of the cabin door, and when the cabin door rotates to be in an open state, the cabin door is located between the frame body and the arc-shaped baffle.

In some embodiments, the delivery cargo bay further comprises a follower, the power mechanism configured to drivingly connect an upper portion of the door, the follower configured to drivingly connect a lower portion of the door and the shelf.

Some embodiments of the present invention provide a delivery system comprising a robot and a delivery cargo compartment as described above.

Based on the technical scheme, the utility model at least has the following beneficial effects:

in some embodiments, the distribution cargo compartment comprises at least two compartments, each compartment corresponds to a cabin door, the cabin doors are rotationally opened and closed by driving of a power mechanism, the power mechanism arranged at the top of the uppermost compartment is used for driving the cabin door corresponding to the uppermost compartment, and the power mechanism arranged between two adjacent compartments is used for driving the cabin door corresponding to the lower compartment in the two adjacent compartments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1a is a schematic illustration of an external configuration of a distribution cargo compartment provided in accordance with some embodiments of the present invention;

FIG. 1b is a schematic illustration of a distribution cargo bay with one of the doors open according to some embodiments of the present invention;

FIG. 2a is a schematic illustration of an external configuration of a distribution cargo compartment with a top cover removed according to some embodiments of the present invention;

FIG. 2b is a schematic illustration of the external configuration of a distribution cargo compartment with the top deck and side arc stops removed, according to some embodiments of the present invention;

fig. 3 is a schematic view of a rack for distributing cargo holds provided in accordance with some embodiments of the present invention;

figure 4 is a schematic illustration of a door of a distribution cargo compartment coupled to a driving member and a driven member according to some embodiments of the present invention;

figure 5 is a schematic cross-sectional view of a powered mechanism and follower for dispensing cargo holds provided in accordance with some embodiments of the present invention;

figure 6 is a schematic illustration of a bracket and follower connection for a distribution cargo bay according to some embodiments of the present invention;

FIG. 7 is a schematic illustration of a transmission for distributing cargo compartments provided in accordance with some embodiments of the present invention;

FIG. 8 is a schematic illustration of a second stop on a transmission delivering a cargo compartment triggering a second sensor according to some embodiments of the present invention;

FIG. 9 is a schematic illustration of a first stop on a transmission for dispensing a cargo compartment triggering a first sensor according to some embodiments of the present invention;

fig. 10 is a schematic view of a first sensor and a second sensor disposed on a rack of a distribution cargo compartment provided in accordance with some embodiments of the present invention;

fig. 11 is a schematic diagram illustrating the position of a motor corresponding to the uppermost bay of a distribution cargo bay according to some embodiments of the present invention.

The reference numbers in the drawings illustrate the following:

1-a frame body; 11-a cabin space; 12-a separator; 13-a top plate; 14-a base plate;

2-a cabin door;

3, a power mechanism; 31-a motor; 32-a transmission member; 321-a first axis; 322-lightening holes; 33-a coupling; 34-a first bearing; 35-a mounting seat;

41-a follower; 42-a second bearing;

5-a bracket;

61-a first stop; 62-a second stop;

71-a first sensor; 72-a second sensor;

8-arc baffle;

9-top cover plate.

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. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.

As shown in fig. 1a, 1b, 2a and 2b, the distribution cargo hold comprises at least two bays 11, for example: the distribution cargo bay includes two bays 11, three bays 11, or more than four bays 11. Each bay 11 corresponds to one of the hatches 2, and the hatches 2 are configured to open and close in a rotating manner.

As shown in fig. 3, the distribution cargo compartment includes a frame body 1 having a function of carrying cargo. The frame body 1 forms the at least two cabins 11, and each cabin 11 of the at least two cabins 11 is arranged up and down. The frame body 1 comprises a partition plate 12, and two adjacent cabins 11 are separated by the partition plate 12. The frame body 1 further comprises a top plate 13 and a bottom plate 14, an uppermost cabin 11 is formed between the top plate 13 and the partition plate 12 below the top plate, and a lowermost cabin 11 is formed between the bottom plate 14 and the partition plate 12 above the bottom plate.

The hatch door 2 of the distribution cargo compartment is configured to be rotatably provided to the frame 1, and one hatch door 2 is configured to each of the at least two bays 11.

The power mechanism 3 is disposed on the frame body 1, wherein as shown in fig. 2a and 2b, a power mechanism 3 is disposed at the top of the uppermost bay 11, and as shown in fig. 5, a power mechanism 3 is disposed between two adjacent bays 11, and the power mechanism 3 is configured to be connected to the corresponding bay door 2 of the bay 11 located below the power mechanism in a driving manner, so that the bay door 2 can rotate to open and close relative to the bay 11.

In some embodiments, each of the at least two bays 11 corresponds to one cabin door 2, the cabin doors 2 are rotationally opened and closed by driving of the power mechanism 3, the power mechanism 3 arranged at the top of the uppermost bay 11 is used for driving the cabin door 2 corresponding to the uppermost bay 11, and the power mechanism 3 arranged between the two adjacent bays 11 is used for driving the cabin door 2 corresponding to the lower bay 11 in the two adjacent bays 11, so that the arrangement form is compact in structure, a plurality of bays 11 can be configured under the condition that the height of a distribution cargo compartment is prevented from being greatly increased, distribution efficiency is improved, and the cabin doors 2 are rotationally opened and closed by driving of the power mechanism 3, and automation of opening and closing of the cabin doors 2 can be conveniently realized.

In some embodiments, as shown in fig. 4, the distribution cargo space further comprises a follower 41, the power mechanism 3 is configured to drive the upper portion of the connection hatch 2, and the follower 41 is configured to drive the lower portion of the connection hatch 2 and the frame 1. The power mechanism 3 drives the cabin door 2 to rotate, the cabin door 2 rotates to drive the driven part 41 to swing relative to the frame body 1, and stable opening and closing of the cabin door 2 are facilitated through matching of the power mechanism 3 and the driven part 41.

In some embodiments, as shown in fig. 5, the power mechanism 3 comprises a motor 31 and a transmission member 32. As shown in fig. 5 and 7, a first end of the transmission member 32 in the length direction is provided with a first shaft 321, the first shaft 321 is connected with the motor 31, and a second end of the transmission member 32 in the length direction is connected with the hatch door 2 corresponding to the bay 11 located below the first shaft.

The motor 31 is configured to drive the first shaft 321 to rotate, so as to drive the transmission member 32 to swing, and further drive the cabin door 2 to rotate relative to the cabin 11.

In some embodiments, as shown in fig. 3, the frame body 1 comprises a partition 12, and the partition 12 is disposed between two adjacent bays 11. As shown in fig. 5, the motor 31 is provided above the partition plate 12; the transmission member 32 is disposed below the partition 12, and the transmission member 32 is connected to the upper portion of the hatch door 2.

In some embodiments, as shown in fig. 5, the power mechanism 3 further comprises a coupling 33 and a first bearing 34.

The coupling 33 is inserted through the partition 12, one end of the coupling 33 is connected to the output shaft of the motor 31, and the other end of the coupling 33 is connected to the first shaft 321.

The first bearing 34 is provided below the partition plate 12, and the first bearing 34 is configured to support the coupling 33 and the first shaft 321.

In some embodiments, as shown in FIG. 7, the driving member 32 is an elongated plate member. A first shaft 321 is arranged at one end of the transmission member 32 in the length direction, and the other end of the transmission member 32 in the length direction is connected with the hatch 2. Optionally, the transmission member 32 is provided with lightening holes 322.

In some embodiments, as shown in fig. 6, the distribution cargo compartment includes a driven member 41, a driven member 41 is disposed at a lower portion of each compartment 11, a first end of the driven member 41 in the length direction is provided with a second shaft, the second shaft is rotatably connected with the frame body 1, and a second end of the driven member 41 in the length direction is connected with a lower portion of the door 2 corresponding to the compartment 11.

The driven member 41 is similar to the driving member 32 in structure and is also an elongated plate, a second shaft is disposed at one end of the driven member 41 in the length direction, and the other end of the driven member 41 in the length direction is connected to the cabin door 2. Optionally, the driven member 41 may also be provided with lightening holes 322.

In some embodiments, as shown in fig. 5 and 6, the distribution cargo compartment comprises a rack 5, the rack 5 being provided on the frame 1, and optionally the rack 5 being provided on the bulkhead 12. A bracket 5 is arranged between two adjacent cabins 11, a second bearing 42 is arranged above the bracket 5, the second bearing 42 is configured to support a second shaft on a driven member 41, the driven member 41 is connected with the cabin door 2 corresponding to the cabin 11 positioned above the two adjacent cabins 11, a motor 31 is arranged inside the bracket 5, and the motor 31 is connected with the cabin door 2 corresponding to the cabin 11 positioned below the two adjacent cabins 11 in a driving manner.

In some embodiments, the power mechanism 3 is configured to drive the upper part of the intermediate position of the connection hatch 2.

In some embodiments, the power mechanism 3 comprises a motor 31 and a transmission member 32, the motor 31 drives the connection transmission member 32 to drive the transmission member 32 to swing, and the transmission member 32 is connected with the door 2.

As shown in fig. 7, the transmission member 32 is provided with a first limiting member 61 and a second limiting member 62 at an interval.

As shown in fig. 10, the distribution cargo compartment further includes a first sensor 71 and a second sensor 72, and the first sensor 71 and the second sensor 72 are spaced apart from each other on the rack body 1 corresponding to the swing path of the driving member 32. Alternatively, the first sensor 71 and the second sensor 72 are provided below the ceiling 13, or the first sensor 71 and the second sensor 72 are provided below the partition plate 12.

In the process that the transmission member 32 swings to drive the door 2 to rotate, the first limiting member 61 triggers the first sensor 71, and the door 2 is in a fully opened state, as shown in fig. 9; the second stop 62 triggers the second sensor 72 and the door 2 is in the fully closed state, as shown in fig. 8.

As shown in fig. 10, the first sensor 71 and the second sensor 72 each have a sensing groove, the first limiting member 61 and the second limiting member 62 are vertically disposed shaft-like members, and when the limiting members move into the grooves, the sensors generate high and low level change signals, which indicate that the sensors are triggered.

By arranging the first limiting member 61 and the second limiting member 62 to be respectively matched with the first sensor 71 and the second sensor 72, the limit position of the rotation of the door 2 can be controlled, so that the door 2 is closed or opened at a preset position.

As shown in fig. 1a and 1b, the hatch door 2 can be opened by rotating it about the center of rotation by 80 °.

In some embodiments, the first limiting member 61 and the second limiting member 62 are made of flexible materials, such as: is made of rubber to avoid impact caused by system delay.

In some embodiments, the delivery cargo compartment includes a controller electrically connected to the first sensor 71, the second sensor 72 and the motor 31, and the controller is configured to receive the door closing position signal from the second sensor 72 and control the motor 31 to stop when the second position-limiting element 62 on the transmission element 32 is just inside the sensing groove of the second sensor 72. When the first limiting member 61 on the transmission member 32 is just located in the sensing groove of the first sensor 71, the controller receives a door opening in-place signal sent by the first sensor 71, and controls the motor 31 to stop operating.

In some embodiments, as shown in fig. 1a, 1b, 2a and 2b, the door 2 is configured in an arcuate configuration.

In some embodiments, as shown in fig. 1a and 2a, the distribution cargo space includes a cowl 8, and the cowl 8 is provided at a side of the frame body 1 to enclose the space 11 therein. The radian of the arc-shaped baffle 8 is matched with that of the cabin door 2, and when the cabin door 2 rotates to be in an open state, the cabin door 2 is positioned between the frame body 1 and the arc-shaped baffle 8, as shown in fig. 1 b.

In some embodiments, as shown in fig. 1a and 1b, the distribution cargo compartment further comprises a top cover 9, the top cover 9 being provided on the top of the frame 1.

In some embodiments, as shown in fig. 1b and 2b, the distribution cargo compartment comprises a box body, and a box body is arranged in each compartment 11 and is fixedly connected with the frame body 1, and the box body is used for placing cargo. The power mechanism 3 is arranged above the box body in the uppermost cabin 11, and the other power mechanism 3 and the driven part 41 are arranged below the box body. The power mechanism 3 and the driven part 41 are arranged above the box body in the lowest cabin 11, and the other driven part 41 is arranged below the box body. The power mechanism 3 and the driven member 41 are arranged above the box body in the cabin 11 between the uppermost cabin 11 and the lowermost cabin 11, and the other power mechanism 3 and the other driven member 41 are arranged below the box body.

In some embodiments, as shown in fig. 2a, 2b and 11, the motor 31 is disposed on the top of the uppermost bay 11, and the motor 31 is mounted on the frame body 1 through a support 35. Of course, the motor 31 between two adjacent bays 11 can also be mounted on the support 5 by means of the support 35. Alternatively, the motor 31 between two adjacent bays 11 is mounted directly on the support 5.

An embodiment of a distribution cargo compartment is described in detail below with reference to fig. 1 to 11.

In this embodiment, the distribution cargo compartment includes a frame body 1, the frame body 1 is formed with three compartments 11, the frame body 1 includes a top plate 13, a bottom plate 14, and two partition plates 12 between the top plate 13 and the bottom plate 14, the top plate 13 is located at the uppermost position, the partition plate 12 adjacent to the lower position forms the uppermost compartment 11, and the partition plate 12 is located between the two adjacent compartments 11 and is used for separating the two adjacent compartments 11. The bottom plate 14 is positioned at the lowest part, and a lowest cabin 11 is formed between the partition plates 12 adjacent to the bottom plate.

The motor 31 is disposed on the top plate 13, and the motor 31 is disposed on the top plate 13 through a support 35. The coupling 33 is disposed through the top plate 13, one end of the coupling 33 is connected to the output shaft of the motor 31, and the other end of the coupling 33 is connected to the first shaft 321 of the transmission member 32, so that the power of the motor 31 can be transmitted to the transmission member 32. A first bearing 34 is provided below the top plate 13, and the first bearing 34 supports the coupling 33 and the first shaft 321. The transmission member 32 is connected to the top of the hatch door 2 corresponding to the uppermost bay 11.

A partition plate 12 is arranged between two adjacent cabins 11, the support 5 is arranged on the partition plate 12, a second bearing 42 is arranged above the support 5, the second bearing 42 is connected with a second shaft arranged on a support driven member 41, and the driven member 41 is connected with the bottom of the cabin door 2 corresponding to the cabin 11 positioned above the two adjacent cabins 11.

The motor 31 arranged in the bracket 5 is connected with the top of the hatch door 2 corresponding to the lower cabin 11 in the two adjacent cabins 11 in a driving way.

The motor 31 arranged in the bracket 5 is positioned above the partition plate 12, and the transmission piece 32 is positioned below the partition plate 12. The coupling 33 is arranged through the partition plate 12, one end of the coupling 33 is connected with the output shaft of the motor 31, the other end of the coupling 33 is connected with the first shaft 321 on the transmission piece 32, a first bearing 34 is arranged below the partition plate 12, and the first bearing 34 supports the coupling 33 and the first shaft 321. The transmission piece 32 is connected with the top of the cabin door 2 corresponding to the cabin 11 above the middle position of the two adjacent cabins 11.

The upper end of the hatch 2 is connected with the transmission piece 32, and the lower end of the hatch 2 is connected with the driven piece 41, so that the freedom degree of rotation around the bearing axis is realized, and the freedom degree is controlled by the motor 31 through the coupling 33.

The motor 31 drives the transmission member 32 to swing, and when the second limiting member 62 on the transmission member 32 is just located in the sensing groove of the second sensor 72, the controller receives a door closing in-place signal sent by the second sensor 72, and controls the motor 31 to stop operating.

The motor 31 drives the transmission member 32 to swing, and when the first limiting member 61 on the transmission member 32 is just located in the sensing groove of the first sensor 71, the controller receives a door opening in-place signal sent by the first sensor 71, and controls the motor 31 to stop operating.

The driven member 41 has a structure similar to that of the transmission member 32, and the driven member 41 does not need to be provided with the first limiting member 61 and the second limiting member 62.

Be equipped with the box in every cabin 11, box and support body 1 fixed connection for bear the weight of the goods, and be used for avoiding the goods to interfere with power unit 3 and follower 41 etc. that set up on the support body 1. The both sides of support body 1 are equipped with cowl 8, and the top of support body 1 is equipped with top apron 9, and the front side of support body 1 is equipped with curved hatch door 2, and the rear side of support body 1 is equipped with the backplate.

In some embodiments, the hatch 2 is driven by a motor and its transmission mechanism, and is equipped with a controller, which realizes fully automatic opening and closing under the control of motion closed-loop logic, and has a certain door-closing holding torque due to the motor characteristic.

Some embodiments provide a delivery system that includes a robot and a delivery cargo bay thereon.

Based on the embodiments of the utility model described above, the technical features of one of the embodiments can be advantageously combined with one or more other embodiments without explicit negatives.

In the description of the present invention, it should be understood that the terms "first", "second", "third", etc. are used to define the components, and are used only for the convenience of distinguishing the components, and if not otherwise stated, the terms have no special meaning, and thus, should not be construed as limiting the scope of the present invention.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims

1. A shipping cargo compartment, comprising:

the rack body (1) is provided with at least two cabins (11), and each cabin (11) in the at least two cabins (11) is arranged up and down;

a hatch door (2) configured to be rotatably arranged on the frame body (1), and each of the at least two bays (11) is configured with one hatch door (2); and

the power mechanisms (3) are arranged on the frame body (1), wherein the power mechanisms (3) are arranged at the top of the uppermost cabin (11) and between two adjacent cabins (11), and the power mechanisms (3) are arranged to be in driving connection with the cabin doors (2) corresponding to the cabins (11) below the power mechanisms so that the cabin doors (2) can be rotationally opened and closed relative to the cabins (11).

2. A delivery cargo hold according to claim 1, characterized in that the power mechanism (3) comprises:

a motor (31); and

a first shaft (321) is arranged at the first end of the transmission piece (32) in the length direction, the first shaft (321) is connected with the motor (31), and the second end of the transmission piece (32) in the length direction is connected with the cabin door (2) corresponding to the cabin (11) below the transmission piece;

wherein the motor (31) is configured to drive the first shaft (321) to rotate so as to drive the transmission member (32) to swing, and further drive the cabin door (2) to rotate relative to the cabin space (11).

3. A distribution cargo hold according to claim 2, characterized in that the frame (1) comprises a partition (12), the partition (12) being provided between two adjacent compartments (11); the motor (31) is arranged above the partition plate (12); the transmission piece (32) is arranged below the partition plate (12), and the transmission piece (32) is connected with the upper part of the cabin door (2).

4. A delivery cargo hold according to claim 3, characterized in that the power mechanism (3) further comprises:

the coupler (33) penetrates through the partition plate (12), and the coupler (33) is connected with an output shaft of the motor (31) and the first shaft (321); and

a first bearing (34) provided below the partition, the first bearing (34) being configured to support the coupling (33) and the first shaft (321).

5. A distribution cargo compartment according to claim 2, characterised in that the transmission member (32) is an elongate plate member.

6. A distribution cargo compartment according to claim 2, further comprising a follower (41), wherein a lower portion of each compartment (11) is provided with one of said followers (41), wherein a first longitudinal end of said follower (41) is provided with a second shaft which is rotatably connected to said frame (1), and wherein a second longitudinal end of said follower (41) is connected to a lower portion of a door (2) corresponding to the compartment (11) in which it is located.

7. A distribution cargo compartment according to claim 6, comprising a support (5) arranged in the frame (1), wherein a support (5) is arranged between two adjacent compartments (11), wherein a second bearing (42) is arranged above the support (5), wherein the second bearing (42) is arranged to support a second shaft on the driven member (41), wherein the driven member (41) is connected with the compartment door (2) corresponding to the compartment (11) located above in the two adjacent compartments (11), wherein the motor (31) is arranged inside the support (5), and wherein the motor (31) is arranged to drive and connect the compartment door (2) corresponding to the compartment (11) located below in the two adjacent compartments (11).

8. Delivery cargo compartment according to claim 1, characterised in that the power mechanism (3) is configured to drive the upper part of the intermediate position of the door (2).

9. A cargo compartment according to claim 8, wherein the actuating means (3) comprises an electric motor (31) and a transmission member (32), the electric motor (31) is drivingly connected to the transmission member (32) to drive the transmission member (32) to oscillate, the transmission member (32) is connected to the compartment door (2), and the transmission member (32) is provided with a first stop member (61) and a second stop member (62) at intervals;

the distribution cargo compartment further comprises a first sensor (71) and a second sensor (72), and the first sensor (71) and the second sensor (72) are arranged on the frame body (1) corresponding to the swing path of the transmission member (32) at intervals;

in the process that the transmission piece (32) swings to drive the cabin door (2) to rotate, the first limiting piece (61) triggers the first sensor (71), and the cabin door (2) is in a fully opened state; the second limit piece (62) triggers the second sensor (72), and the cabin door (2) is in a completely closed state.

10. Delivery cargo compartment according to claim 8, characterized in that the hatch (2) is configured in an arc-shaped configuration.

11. A distribution cargo compartment according to claim 10, characterised in that the frame (1) is provided with a curved baffle (8) at the side, the curvature of the curved baffle (8) being adapted to the curvature of the door (2), the door (2) being located between the frame (1) and the curved baffle (8) when the door (2) is rotated in the open position.

12. A delivery cargo compartment according to claim 1, further comprising a follower (41), the power mechanism (3) being configured to drivingly connect the upper portion of the door (2), the follower (41) being configured to drivingly connect the lower portion of the door (2) and the frame (1).

13. A distribution system comprising a robot and a distribution cargo compartment according to any one of claims 1 to 12.