CN211782195U - Storage cabinet with refrigeration function - Google Patents

Abstract

The utility model provides a locker with refrigeration function relates to the technical field that article were stored. The storage cabinet with the refrigerating function comprises a cabinet body and a refrigerating unit arranged at the top or the bottom of the cabinet body, wherein a first storage assembly, a second storage assembly and a third storage assembly are sequentially arranged in the cabinet body along the left-right direction; every storing subassembly all includes a plurality of matter storage lattices of arranging along upper and lower direction, the matter storage lattice and the first wind channel intercommunication of first storing subassembly, the matter storage lattice and the second wind channel intercommunication of third storing subassembly, the matter storage lattice and the first wind channel of second storing subassembly in both at least one intercommunication. This locker with refrigeration function can reduce the material cost of the cabinet body and the purchase cost of refrigerating unit.

Description

Storage cabinet with refrigeration function

Technical Field

The utility model belongs to the technical field of article storage technique and specifically relates to a locker with refrigeration function is related to.

Background

Along with the rapid development of electronic commerce, online shopping transaction is more and more common, and logistics distribution business development is rapid, in order to solve express delivery person's delivery difficult, get the difficult problem of piece, express delivery company usually can set up the locker in places such as residential community for temporary storage express mail, express delivery person stores the express mail in the matter storage lattice of locker. With the rapid improvement of the logistics distribution speed, fresh foods such as fruits, vegetables, seafood, meat and eggs gradually become hot-sold commodities in electronic commerce, and the distribution of the fresh foods improves the low-temperature requirement on the foods stored in the storage cabinet. For this reason, the related art provides the storage cabinet having the cooling function, however, there is a problem in that the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locker with refrigeration function to alleviate the technical problem that the locker high in manufacturing cost who has refrigeration function who exists mutually in the technique.

The utility model provides a storage cabinet with refrigeration function, including the cabinet body and set up in the refrigerating unit of cabinet body top or bottom, be equipped with first storing subassembly, second storing subassembly and third storing subassembly along left and right direction in proper order in the cabinet body, be equipped with first wind channel between first storing subassembly and the second storing subassembly, be equipped with the second wind channel between second storing subassembly and the third storing subassembly, first wind channel and the second wind channel all communicate with the refrigerating unit; each storage assembly comprises a plurality of storage lattices arranged along the vertical direction, the storage lattices of the first storage assembly are communicated with the first air channel, the storage lattices of the third storage assembly are communicated with the second air channel, and the storage lattices of the second storage assembly are communicated with at least one of the first air channel and the second air channel.

Further, the first air duct comprises a first air return duct and a first air inlet duct which are arranged along the front-back direction, and the second air duct comprises a second air return duct and a second air inlet duct which are arranged along the front-back direction;

each storage lattice comprises an air inlet and an air outlet, the air inlet of the storage lattice of the first storage assembly is communicated with the first air inlet channel, and the air outlet of the storage lattice of the first storage assembly is communicated with the first air return channel; the air inlet of the storage lattice of the second storage assembly is communicated with the first air inlet duct or the second air inlet duct, and the air outlet of the storage lattice of the second storage assembly is communicated with the first air return duct or the second air return duct; the air inlet of the storage lattice of the third storage assembly is communicated with the second air inlet channel, and the air outlet of the storage lattice of the third storage assembly is communicated with the second air return channel.

Further, the air inlet of the storage lattice of the second storage assembly is communicated with the second air inlet duct, and the air outlet of the storage lattice of the second storage assembly is communicated with the second air return duct;

the width of the second air duct is larger than that of the first air duct.

Further, the size of the air inlet of the storage compartment of the first storage assembly is not larger than that of the air inlet of the storage compartment of the second storage assembly, and/or the size of the air inlet of the storage compartment of the first storage assembly is not larger than that of the air inlet of the storage compartment of the third storage assembly;

the size of the air outlet of the storage lattice of the first storage assembly is not larger than that of the air outlet of the storage lattice of the second storage assembly, and/or the size of the air outlet of the storage lattice of the first storage assembly is not larger than that of the air outlet of the storage lattice of the third storage assembly.

Further, the first air duct comprises a first air return duct and a first air inlet duct which are arranged along the front-back direction, and the second air duct comprises a second air return duct and a second air inlet duct which are arranged along the front-back direction;

each storage lattice comprises an air inlet and an air outlet, the air inlet of the storage lattice of the first storage assembly is communicated with the first air inlet channel, and the air outlet of the storage lattice of the first storage assembly is communicated with the first air return channel; the air inlet and the air outlet are arranged on the left side and the right side of the storage lattice of the second storage assembly, the air inlet on the left side is communicated with the first air inlet duct, the air outlet on the left side is communicated with the first air return duct, the air inlet on the right side is communicated with the second air inlet duct, and the air outlet on the right side is communicated with the second air return duct; the air inlet of the storage lattice of the third storage assembly is communicated with the second air inlet channel, and the air outlet of the storage lattice of the third storage assembly is communicated with the second air return channel.

Further, the width of the first air duct is equal to the width of the second air duct.

Further, the size of the air inlet of the storage compartment of the second storage assembly is not larger than that of the air inlet of the storage compartment of the first storage assembly, and/or the size of the air inlet of the storage compartment of the second storage assembly is not larger than that of the air inlet of the storage compartment of the third storage assembly;

the size of the air outlet of the storage lattice of the second storage assembly is not larger than that of the air outlet of the storage lattice of the first storage assembly, and/or the size of the air outlet of the storage lattice of the second storage assembly is not larger than that of the air outlet of the storage lattice of the third storage assembly.

Further, every the front portion of matter storage lattice all is provided with uncovered and is used for opening or closing uncovered bin gate, first return air duct with the second return air duct all is close to uncovered setting, first intake duct with the second intake duct all keeps away from uncovered setting.

Furthermore, the refrigerating unit comprises a cover body, an evaporator and an evaporator fan, the cover body is buckled at the top of the cabinet body, and the evaporator fan are both positioned in the cover body;

a first air inlet communicated with the first air inlet duct, a first air return outlet communicated with the first air return duct, a second air inlet communicated with the second air inlet duct and a second air return outlet communicated with the second air return duct are formed in the top of the cabinet body; the evaporator is simultaneously opposite to the first return air outlet and the second return air outlet, and the evaporator fan is simultaneously opposite to the first air inlet and the second air inlet.

Further, the front part of each storage compartment is provided with an opening and a compartment door for opening or closing the opening;

the storage lattices of the second storage assembly comprise a first storage lattice and a second storage lattice, a control assembly is arranged in the first storage lattice, a man-machine operation assembly is arranged on the lattice opening door of the first storage lattice, the man-machine operation assembly is electrically connected with the control assembly, the man-machine operation assembly comprises one or more of a touch screen, a scanner, a radio frequency reader-writer and a keyboard, and the second storage lattice is used for storing articles.

The utility model provides a locker with refrigeration function can produce following beneficial effect:

the utility model provides a storage cabinet with refrigeration function, which comprises a cabinet body and a refrigeration unit arranged at the top or the bottom of the cabinet body, wherein a first storage component, a second storage component and a third storage component are sequentially arranged in the cabinet body along the left and right direction; every storing subassembly all includes a plurality of matter storage lattices of arranging along upper and lower direction, the matter storage lattice and the first wind channel intercommunication of first storing subassembly, the matter storage lattice and the second wind channel intercommunication of third storing subassembly, the matter storage lattice and the first wind channel of second storing subassembly in both at least one intercommunication.

In this locker with refrigeration function, three storing subassembly is equipped with two wind channels altogether, the cabinet body need set up two outer walls of left outer wall and right outer wall, be equipped with a wind channel for two storing subassemblies, the cabinet body need set up two outer walls of left outer wall and right outer wall, the material cost of the cabinet body has been reduced under the prerequisite that the storage compartment quantity satisfies the requirement, two wind channels and same refrigerating unit intercommunication, namely, use a refrigerating unit to refrigerate for three storing subassembly, refrigerating unit's use quantity has been reduced, consequently, refrigerating unit's purchasing cost has also been reduced.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a cabinet with a refrigeration function according to an embodiment of the present invention;

FIG. 2 is a schematic view of an internal structure of a cabinet with a refrigeration function according to an embodiment of the present invention;

FIG. 3 is a top cross-sectional view of a cabinet with refrigeration function according to an embodiment of the present invention;

FIG. 4 is a partial right side view of a cabinet with a refrigeration function according to an embodiment of the present invention;

fig. 5 is a schematic view of a partial structure of a storage cabinet with a refrigeration function according to an embodiment of the present invention.

Icon:

100-a cabinet body; 110-a storage compartment; 111-air inlet; 112-air outlet; 120-thermal insulation material; 130-a hatch door;

200-a refrigerating unit; 210-a cover; 220-an evaporator;

300-a first storage assembly;

400-a second storage assembly; 410-a first storage compartment; 420-a second storage compartment;

500-a third storage assembly;

600-a first air duct; 610-a first air intake duct; 611-a first intake air inlet; 620-a first return air duct; 621-a first return air outlet;

700-a second air duct; 710-a second air intake duct; 711-second inlet air inlet; 720-a second return air duct; 721-a second return air outlet;

800-control panel;

910-a touch screen; 920-scanner.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Note that the direction indicated by the ab arrow in the drawing is the front-rear direction, the direction indicated by the cd arrow in the drawing is the left-right direction, and the direction indicated by the ef arrow in the drawing is the up-down direction.

Example one

Fig. 1 is a front view of a cabinet with a cooling function according to this embodiment, and fig. 2 is a schematic view of an internal structure of the cabinet with a cooling function according to this embodiment.

The embodiment provides a storage cabinet with a refrigeration function, as shown in fig. 1 and fig. 2, the storage cabinet with the refrigeration function comprises a cabinet body 100 and a refrigeration unit 200 arranged at the top of the cabinet body 100, a first storage assembly 300, a second storage assembly 400 and a third storage assembly 500 are sequentially arranged in the cabinet body 100 along the left-right direction, a first air duct 600 is arranged between the first storage assembly 300 and the second storage assembly 400, a second air duct 700 is arranged between the second storage assembly 400 and the third storage assembly 500, and both the first air duct 600 and the second air duct 700 are communicated with the refrigeration unit 200; each storage assembly comprises a plurality of storage lattices 110 which are arranged along the up-down direction, the storage lattices 110 of the first storage assembly 300 are communicated with the first air duct 600, the storage lattices 110 of the third storage assembly 500 are communicated with the second air duct 700, and the storage lattices 110 of the second storage assembly 400 are communicated with the second air duct 700.

In this locker with refrigeration function, three storing subassembly is equipped with two wind channels altogether, cabinet body 100 need set up two outer walls of left outer wall and right outer wall, is equipped with a wind channel for two storing subassemblies, the cabinet body need set up two outer walls of left outer wall and right outer wall, has reduced the material cost of the cabinet body 100 under the prerequisite that the storage lattice 110 quantity satisfies the requirement, has correspondingly reduced user's purchasing cost, for example: when six storage assemblies are needed, two storage cabinets can meet the requirements, and the number of the left outer walls and the number of the right outer walls of the cabinet body 100 are four; and when the locker is the form that two storing subassemblies are equipped with an air duct, three lockers just can satisfy the quantity requirement to storing subassembly, and the left outer wall and the right outer wall of the cabinet body are six altogether this moment, and material cost is obviously higher.

In addition, in this locker with refrigeration function, two wind channels and same refrigerating unit 200 intercommunication, promptly, use a refrigerating unit 200 to refrigerate for three storing subassemblies, reduced refrigerating unit 200's use quantity, consequently also reduced refrigerating unit 200's purchase cost.

In addition, in this embodiment, the refrigeration unit 200 is disposed at the top of the cabinet body 100, and the refrigeration unit 200 does not occupy the storage space below, thereby facilitating the arrangement of the storage compartments 110. However, it should be noted that in other embodiments of the present application, the refrigeration unit 200 may also be disposed at the bottom of the cabinet 100, so as to facilitate assembly, maintenance, and the like of the refrigeration unit 200.

FIG. 3 is a top sectional view of the storage cabinet with refrigeration function according to this embodiment.

In this embodiment, as shown in fig. 3, the left and right outer walls of the cabinet 100 and the rear wall vertically connected to the rear ends of the two are filled with the thermal insulation material 120. The arrangement is favorable for keeping the temperature in the storage lattices 110 of the storage cabinet with the refrigeration function, thereby being favorable for improving the low-temperature preservation effect.

Fig. 4 is a partial right view of the storage cabinet with a cooling function provided by the embodiment.

Specifically, in this embodiment, as shown in fig. 3 and 4, the first air duct 600 includes a first air return duct 620 and a first air inlet duct 610 arranged in the front-back direction, and the second air duct 700 includes a second air return duct 720 and a second air inlet duct 710 arranged in the front-back direction; each storage cell 110 comprises an air inlet 111 and an air outlet 112, the air inlet 111 of the storage cell 110 of the first storage assembly 300 is communicated with the first air inlet duct 610, and the air outlet 112 of the storage cell 110 of the first storage assembly 300 is communicated with the first air return duct 620; the air inlet 111 of the storage compartment 110 of the second storage assembly 400 is communicated with the second air inlet duct 710, and the air outlet 112 of the storage compartment 110 of the second storage assembly 400 is communicated with the second air return duct 720; the air inlet 111 of the storage compartment 110 of the third storage assembly 500 is communicated with the second air inlet duct 710, and the air outlet 112 of the storage compartment 110 of the third storage assembly 500 is communicated with the second air return duct 720.

Fig. 5 is a schematic partial structure view of the storage cabinet with a refrigeration function provided in this embodiment.

In this embodiment, as shown in fig. 2, 3 and 5, the width of the second air duct 700 is greater than the width of the first air duct 600. The second air duct 700 provides cold air for the two storage assemblies, and is wide, so that the air supply flow is large, and the temperature balance of the storage lattices 110 of the three storage assemblies is facilitated; and the width of the first air duct 600 is small, so that the overall size of the cabinet body 100 can be reduced, thereby being beneficial to reducing the material cost of the storage cabinet with the refrigeration function.

Specifically, in the present embodiment, the size of the air inlet 111 of the storage compartment 110 of the first storage assembly 300 is not greater than the size of the air inlet 111 of the storage compartment 110 of both the second storage assembly 400 and the third storage assembly 500, and the size of the air outlet 112 of the storage compartment 110 of the first storage assembly 300 is not greater than the size of the air outlet 112 of the storage compartment 110 of both the second storage assembly 400 and the third storage assembly 500. The second air duct 700 provides cold air for the second storage assembly 400 and the third storage assembly 500, and the air inlet 111 and the air outlet 112 of the second storage assembly 400 and the third storage assembly 500 are large in size relative to the air inlet 111 and the air outlet 112 of the first storage assembly 300, so that the air supply flow is large, and further the temperature balance of the storage lattices 110 of the three storage assemblies is facilitated.

It should be noted that, in other embodiments of the present application, the size of the air inlet 111 of the storage cell 110 of the first storage assembly 300 may also be between the sizes of the air inlets 111 of the storage cells 110 of the second storage assembly 400 and the third storage assembly 500, and the size of the air outlet 112 of the storage cell 110 of the first storage assembly 300 may also be between the sizes of the air outlets 112 of the storage cells 110 of the second storage assembly 400 and the third storage assembly 500, as long as the temperature equalization in the storage cells 110 of the three storage assemblies can be achieved by setting the sizes of the air inlets 111 and the air outlets 112 of the storage cells 110 of the three storage assemblies, which is not limited in this application.

In the present embodiment, as shown in fig. 3 to 5, the front portion of each storage compartment 110 is provided with an opening and a compartment door 130 for opening or closing the opening; the first air return duct 620 and the second air return duct 720 are disposed near the opening, and the first air inlet duct 610 and the second air inlet duct 710 are disposed far from the opening. Under this kind of arrangement form, the air inlet duct is kept away from uncovered for the return air duct, and cold wind is difficult for losing through uncovered to be favorable to reducing the loss of air conditioning, improve refrigeration effect.

More specifically, as shown in fig. 4, in the storage compartment 110 of the second storage assembly 400, both the air inlet 111 and the air outlet 112 are disposed on the right side wall of the storage compartment 110, and along the up-down direction, the air inlet 111 is disposed near the top wall of the storage compartment 110, and the air outlet 112 is disposed near the bottom wall of the storage compartment 110; along the front-back direction, the air inlet 111 is far away from the opening of the storage compartment 110, and the air outlet 112 is close to the opening of the storage compartment 110.

Specifically, in this embodiment, as shown in fig. 2 and 5, the refrigeration unit 200 includes a cover 210, an evaporator 220, and an evaporator fan (not shown in the figure), the cover 210 is fastened to the top of the cabinet 100, and both the evaporator 220 and the evaporator fan are located in the cover 210; the top of the cabinet 100 is provided with a first air inlet 611 communicated with the first air inlet duct 610, a first return air outlet 621 communicated with the first return air duct 620, a second air inlet 711 communicated with the second air inlet duct 710, and a second return air outlet 721 communicated with the second return air duct 720; the evaporator 220 is opposed to both the first return air outlet 621 and the second return air outlet 721, and the evaporator fan is opposed to both the first intake air inlet 611 and the second intake air inlet 711. This arrangement is advantageous for the evaporator blower to blow cold air into the first air inlet duct 610 through the first air inlet 611 and into the second air inlet duct 710 through the second air inlet 711, and also for the evaporator 220 to absorb heat of the air reaching the first return air outlet 621 through the first return air duct 620 and heat of the air reaching the second return air outlet 721 through the second return air duct 720 in time.

In this embodiment, the storage compartments 110 of the second storage assembly 400 include a first storage compartment 410 and a second storage compartment 420, a control assembly is disposed in the first storage compartment 410, a man-machine operation assembly is disposed on the opening door 130 of the first storage compartment 410, the man-machine operation assembly is electrically connected to the control assembly, the man-machine operation assembly includes one or more of a touch screen 910, a scanner 920, a radio frequency reader/writer, and a keyboard, and the second storage compartment 420 is used for storing articles.

Specifically, as shown in fig. 1, the control assembly includes a control board 800. The control board 800 receives an input instruction of the human-machine operation component and performs a set operation.

It should be noted that, in the present application, the structures and the working principles of the control component and the human-machine operation component are mature prior art, and no improvement is made in the present application, so that the details are not described herein again.

Example two

The embodiment also provides a storage cabinet with a refrigeration function, and the difference between the storage cabinet with the refrigeration function and the storage cabinet with the refrigeration function provided in the first embodiment is that: the storage compartments 110 of the second storage assembly 400 communicate with the first air duct 600.

Specifically, in this embodiment, the air inlets 111 of the storage compartments 110 of the second storage assembly 400 are communicated with the first air inlet duct 610, and the air outlets 112 of the storage compartments 110 of the second storage assembly 400 are communicated with the first air return duct 620.

More specifically, in the embodiment, in the storage compartment 110 of the second storage assembly 400, both the air inlet 111 and the air outlet 112 are disposed on the left side wall of the storage compartment 110, and along the up-down direction, the air inlet 111 is disposed near the top wall of the storage compartment 110, and the air outlet 112 is disposed near the bottom wall of the storage compartment 110; along the front-back direction, the air inlet 111 is far away from the opening of the storage compartment 110, and the air outlet 112 is close to the opening of the storage compartment 110.

Specifically, in the present embodiment, the size of the air inlet 111 of the storage compartment 110 of the third storage assembly 500 is not greater than the size of the air inlet 111 of the storage compartment 110 of both the first storage assembly 300 and the second storage assembly 400, and the size of the air outlet 112 of the storage compartment 110 of the third storage assembly 500 is not greater than the size of the air outlet 112 of the storage compartment 110 of both the first storage assembly 300 and the second storage assembly 400. First wind channel 600 provides cold wind for two storing subassemblies of first storing subassembly 300 and second storing subassembly 400, and the air intake 111 and the air outlet 112 of first storing subassembly 300 and second storing subassembly 400 are big for the air intake 111 and the air outlet 112 size of third storing subassembly 500 to the air feed flow is big, and then is favorable to making the temperature equilibrium of three storing subassembly's matter storage lattice 110.

It should be noted that, in other embodiments of the present application, the size of the air inlet 111 of the storage cell 110 of the third storage assembly 500 may also be between the sizes of the air inlets 111 of the storage cells 110 of the first storage assembly 300 and the second storage assembly 400, and the size of the air outlet 112 of the storage cell 110 of the third storage assembly 500 may also be between the sizes of the air outlets 112 of the storage cells 110 of the first storage assembly 300 and the second storage assembly 400, as long as the temperature equalization in the storage cells 110 of the three storage assemblies can be achieved by setting the sizes of the air inlets 111 and the air outlets 112 of the storage cells 110 of the three storage assemblies, which is not limited in this application.

In addition, in the present embodiment, the width of the first air duct 600 is greater than the width of the second air duct 700.

The storage cabinet with the refrigeration function provided by the embodiment has all the advantages of the storage cabinet with the refrigeration function provided by the embodiment I, and therefore, the description is omitted.

EXAMPLE III

The embodiment also provides a storage cabinet with a refrigeration function, and the difference between the storage cabinet with the refrigeration function provided in the first embodiment and the storage cabinet with the refrigeration function provided in the second embodiment is that: the storage compartments 110 of the second storage assembly 400 are communicated with both the first air duct 600 and the second air duct 700.

Specifically, the air inlets 111 and the air outlets 112 are disposed on the left and the right sides of the storage compartments 110 of the second storage assembly 400, the air inlet 111 on the left side is communicated with the first air inlet duct 610, the air outlet 112 on the left side is communicated with the first air return duct 620, the air inlet 111 on the right side is communicated with the second air inlet duct 710, and the air outlet 112 on the right side is communicated with the second air return duct 720.

In addition, in the present embodiment, the width of the first air duct 600 is equal to the width of the second air duct 700. So be provided with and do benefit to first storing subassembly 300, second storing subassembly 400 and third storing subassembly 500 three and adopt the part of unified specification and dimension, the processing assembly of being convenient for also can reduce manufacturing cost.

In this embodiment, the size of the air inlet 111 of the storage compartment 110 of the second storage assembly 400 is not larger than the size of the air inlet 111 of the storage compartment 110 of both the first storage assembly 300 and the third storage assembly 500, and the size of the air outlet 112 of the storage compartment 110 of the second storage assembly 400 is not larger than the size of the air outlet 112 of the storage compartment 110 of both the first storage assembly 300 and the third storage assembly 500. Under the arrangement form, the second storage assembly 400 is simultaneously supplied with air through the first air channel 600 and the second air channel 700, and the air inlet 111 and the air outlet 112 of the second storage assembly 400 are small in size, so that the air supply flow is small, and the temperature balance in the storage lattices 110 of the three storage assemblies is facilitated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The storage cabinet with the refrigeration function is characterized by comprising a cabinet body (100) and a refrigeration unit (200) arranged at the top or the bottom of the cabinet body (100), wherein a first storage assembly (300), a second storage assembly (400) and a third storage assembly (500) are sequentially arranged in the cabinet body (100) along the left-right direction, a first air duct (600) is arranged between the first storage assembly (300) and the second storage assembly (400), a second air duct (700) is arranged between the second storage assembly (400) and the third storage assembly (500), and the first air duct (600) and the second air duct (700) are both communicated with the refrigeration unit (200); each storage assembly comprises a plurality of storage lattices (110) which are arranged in the vertical direction, the storage lattices (110) of the first storage assembly (300) are communicated with the first air duct (600), the storage lattices (110) of the third storage assembly (500) are communicated with the second air duct (700), and the storage lattices (110) of the second storage assembly (400) are communicated with at least one of the first air duct (600) and the second air duct (700).

2. The storage cabinet with refrigerating function as claimed in claim 1, wherein the first air duct (600) comprises a first return air duct (620) and a first air inlet duct (610) arranged in a front-rear direction, and the second air duct (700) comprises a second return air duct (720) and a second air inlet duct (710) arranged in a front-rear direction;

each storage cell (110) comprises an air inlet (111) and an air outlet (112), the air inlet (111) of the storage cell (110) of the first storage assembly (300) is communicated with the first air inlet duct (610), and the air outlet (112) of the storage cell (110) of the first storage assembly (300) is communicated with the first air return duct (620); the air inlet (111) of the storage cell (110) of the second storage assembly (400) is communicated with the first air inlet duct (610) or the second air inlet duct (710), and the air outlet (112) of the storage cell (110) of the second storage assembly (400) is communicated with the first air return duct (620) or the second air return duct (720); the air inlet (111) of the storage cell (110) of the third storage assembly (500) is communicated with the second air inlet duct (710), and the air outlet (112) of the storage cell (110) of the third storage assembly (500) is communicated with the second air return duct (720).

3. The cooling-capable locker of claim 2, wherein the air inlet (111) of the storage compartment (110) of the second storage module (400) is in communication with the second air inlet duct (710), and the air outlet (112) of the storage compartment (110) of the second storage module (400) is in communication with the second air return duct (720);

the width of the second air duct (700) is greater than the width of the first air duct (600).

4. The cooling cabinet according to claim 3, wherein the size of the inlet opening (111) of the storage compartment (110) of the first storage assembly (300) is not larger than the size of the inlet opening (111) of the storage compartment (110) of the second storage assembly (400), and/or the size of the inlet opening (111) of the storage compartment (110) of the first storage assembly (300) is not larger than the size of the inlet opening (111) of the storage compartment (110) of the third storage assembly (500);

the size of the air outlet (112) of the storage compartment (110) of the first storage assembly (300) is not greater than the size of the air outlet (112) of the storage compartment (110) of the second storage assembly (400), and/or the size of the air outlet (112) of the storage compartment (110) of the first storage assembly (300) is not greater than the size of the air outlet (112) of the storage compartment (110) of the third storage assembly (500).

5. The storage cabinet with refrigerating function as claimed in claim 1, wherein the first air duct (600) comprises a first return air duct (620) and a first air inlet duct (610) arranged in a front-rear direction, and the second air duct (700) comprises a second return air duct (720) and a second air inlet duct (710) arranged in a front-rear direction;

each storage cell (110) comprises an air inlet (111) and an air outlet (112), the air inlet (111) of the storage cell (110) of the first storage assembly (300) is communicated with the first air inlet duct (610), and the air outlet (112) of the storage cell (110) of the first storage assembly (300) is communicated with the first air return duct (620); the left side and the right side of the storage lattice (110) of the second storage assembly (400) are respectively provided with the air inlet (111) and the air outlet (112), the air inlet (111) on the left side is communicated with the first air inlet duct (610), the air outlet (112) on the left side is communicated with the first air return duct (620), the air inlet (111) on the right side is communicated with the second air inlet duct (710), and the air outlet (112) on the right side is communicated with the second air return duct (720); the air inlet (111) of the storage cell (110) of the third storage assembly (500) is communicated with the second air inlet duct (710), and the air outlet (112) of the storage cell (110) of the third storage assembly (500) is communicated with the second air return duct (720).

6. A cabinet with a refrigerating function as claimed in claim 5, wherein the width of the first air duct (600) is equal to the width of the second air duct (700).

7. The cooling-capable locker of claim 6, wherein the size of the inlet (111) of the storage compartment (110) of the second storage assembly (400) is not greater than the size of the inlet (111) of the storage compartment (110) of the first storage assembly (300), and/or the size of the inlet (111) of the storage compartment (110) of the second storage assembly (400) is not greater than the size of the inlet (111) of the storage compartment (110) of the third storage assembly (500);

the size of the air outlet (112) of the storage compartment (110) of the second storage assembly (400) is not greater than the size of the air outlet (112) of the storage compartment (110) of the first storage assembly (300), and/or the size of the air outlet (112) of the storage compartment (110) of the second storage assembly (400) is not greater than the size of the air outlet (112) of the storage compartment (110) of the third storage assembly (500).

8. A refrigerator-cooler storage cabinet according to any one of claims 2-7, wherein each storage compartment (110) is provided with an opening at its front and a compartment door (130) for opening or closing the opening, the first return air duct (620) and the second return air duct (720) are provided near the opening, and the first air inlet duct (610) and the second air inlet duct (710) are provided far from the opening.

9. A cabinet with refrigerating function as claimed in any one of claims 2 to 7, wherein the refrigerating unit (200) comprises a cover (210), an evaporator (220) and an evaporator fan, the cover (210) is fastened to the top of the cabinet (100), and the evaporator (220) and the evaporator fan are both located in the cover (210);

a first air inlet (611) communicated with the first air inlet duct (610), a first air return outlet (621) communicated with the first air return duct (620), a second air inlet (711) communicated with the second air inlet duct (710) and a second air return outlet (721) communicated with the second air return duct (720) are arranged at the top of the cabinet body (100); the evaporator (220) is simultaneously opposite to the first return air outlet (621) and the second return air outlet (721), and the evaporator fan is simultaneously opposite to the first intake air inlet (611) and the second intake air inlet (711).

10. A refrigerator-equipped storage cabinet according to any one of claims 1-7, wherein the front of each storage compartment (110) is provided with an opening and a compartment door (130) for opening or closing the opening;

the storage lattice (110) of the second storage assembly (400) comprises a first storage lattice (410) and a second storage lattice (420), a control assembly is arranged in the first storage lattice (410), a man-machine operation assembly is arranged on the lattice door (130) of the first storage lattice (410), the man-machine operation assembly is electrically connected with the control assembly, the man-machine operation assembly comprises one or more of a touch screen (910), a scanner (920), a radio frequency reader-writer and a keyboard, and the second storage lattice (420) is used for storing articles.

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