CN219810136U

CN219810136U - Refrigerating apparatus

Info

Publication number: CN219810136U
Application number: CN202321115826.3U
Authority: CN
Inventors: 李彦玫; 蒋彬; 牛明明
Original assignee: Qingdao Haier Special Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Special Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-10
Anticipated expiration: 2033-05-10

Abstract

The application relates to the technical field of refrigeration, and discloses refrigeration equipment, which comprises: the refrigeration main body comprises an inner container and a door body, the inner container defines a refrigeration space, and the door body is covered at the opening end of the refrigeration space; the partition plate comprises a plate body and a display part, wherein the plate body is arranged in the refrigerating space and can be switched between a laying state and a display state relative to the refrigerating space, the refrigerating space is divided into a first compartment and a second compartment by the plate body in the laying state, the plate body is positioned in the first compartment or the second compartment and is arranged towards the door body in the display state, and the display part is arranged on the plate body. When the plate body moves to the display state, the display part is located in the first room or the second room and is arranged towards the door body, so that a user can see the display part on the plate body, and the plate body plays a role in propaganda or reminding.

Description

Refrigerating apparatus

Technical Field

The application relates to the technical field of refrigeration, in particular to refrigeration equipment.

Background

At present, the existing refrigeration equipment, such as a refrigerator or a freezer, has no separation in the refrigeration space, so that the utilization efficiency of the refrigeration space is low.

In the related art, a plate body is arranged in a refrigeration space to separate the refrigeration space into a first compartment and a second compartment, so that the utilization efficiency of the refrigeration space is improved.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the plate body is arranged, so that the utilization rate of a refrigerating space can be improved, but the plate body has single function and is not fully utilized.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the utility model and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides refrigeration equipment to solve the problems that a plate body in the related art is single in function and not fully utilized.

According to an embodiment of the present utility model, there is provided a refrigeration apparatus including: the refrigeration main body comprises an inner container and a door body, the inner container defines a refrigeration space, and the door body is covered at the opening end of the refrigeration space; the partition plate comprises a plate body and a display part, wherein the plate body is arranged in the refrigerating space and can be switched between a laying state and a display state relative to the refrigerating space, the refrigerating space is divided into a first compartment and a second compartment by the plate body in the laying state, the plate body is positioned in the first compartment or the second compartment and is arranged towards the door body in the display state, and the display part is arranged on the plate body.

The refrigerating equipment provided by the embodiment of the disclosure can realize the following technical effects:

in a laying state, the plate body divides the refrigerating space into a first compartment and a second compartment, so that the basic separation function of the partition plate is realized. And the plate body can move for the refrigeration space, when the plate body moves to the display state, be located in first room or second room and set up towards the door body for the user can see the show portion on the plate body, thereby makes the plate body play propaganda or the function of reminding.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic structural view of a refrigeration apparatus according to an embodiment of the present disclosure, in which a partition is in a storage state, and arrows indicate a flow direction of air;

FIG. 2 is a schematic view of another refrigeration appliance provided by an embodiment of the present disclosure, wherein the barrier is in a laid state and arrows indicate the direction of air flow;

FIG. 3 is a schematic diagram of a motion module provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of a separator provided in an embodiment of the present disclosure;

FIG. 5 is a schematic view of another separator provided in an embodiment of the present disclosure;

FIG. 6 is a schematic view of a water tray according to an embodiment of the present disclosure;

FIG. 7 is a schematic cross-sectional view of a refrigeration appliance according to an embodiment of the present disclosure;

fig. 8 is a schematic structural view of a second shaft according to an embodiment of the present disclosure.

Reference numerals:

100. a refrigerating body; 11. an inner container; 111. a main body air return port; 12. a blower; 13. an evaporator; 14. a door body; 15. a water receiving tray; 151. an upper water storage disc; 152. a lower water storage disc; 153. a connecting plate; 154. a main body air outlet; 155. an upper layer drain outlet; 156. a lower water outlet; 157. a water pipe; 16. an air deflector; 17. an atomizing structure; 18. a refrigerating space; 181. a first compartment; 182. a second compartment; 200. a partition plate; 21. a plate body; 211. a first sub-board body; 212. a second sub-board body; 213. a water storage tank; 22. an air duct; 221. an air inlet of the air duct; 222. an air outlet of the air duct; 23. a fan; 24. a Hall element; 25. a first magnetic sheet; 26. a second magnetic sheet; 27. a second rotating shaft; 28. a cold storage agent; 301. a motor; 302. a drive gear; 303. a driven gear; 304. a placement member; 305. the bit is set.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in connection with fig. 1-8, embodiments of the present disclosure provide a refrigeration apparatus including a refrigeration body 100 and a partition 200. Wherein, the refrigeration equipment can be a refrigerator or a freezer. Taking a refrigerator as an example, the refrigerator can be a horizontal refrigerator or a vertical refrigerator, and the application is illustrated by taking the vertical refrigerator as an example in the attached drawings.

As shown in fig. 1 and 2, the cooling body 100 defines the cooling space 18 and is provided with a body return air port 111 and a body air outlet port 154.

Specifically, the refrigeration body 100 includes an inner container 11, a case, a refrigeration system, and a fan 12. The inner container 11 defines a refrigerating space 18, and the case is sleeved outside the inner container 11. The refrigeration system includes a compressor, a condenser and an evaporator 13 connected in sequence by piping. The fan 12 is disposed corresponding to the evaporator 13, and is configured to drive air in the refrigerating space 18 to flow from the main body air return port 111 to the evaporator 13, exchange heat with the evaporator 13, and flow from the main body air outlet 154 back to the refrigerating space 18, so as to cool the refrigerating space 18.

The partition plate 200 is provided in the refrigerating space 18 and can divide the refrigerating space 18 into the first compartment 181 and the second compartment 182, and the first compartment 181 and the second compartment 182 may be provided in the up-down direction or in the lateral direction, for example, in the left-right direction.

The main body air return opening 111 and the main body air outlet 154 are both provided in one of the first compartment 181 and the second compartment 182, in other words, the main body air return opening 111 and the main body air outlet 154 are both provided in the first compartment 181 or the second compartment 182.

When the main body air return port 111 and the main body air outlet 154 are both arranged in the first compartment 181, under the action of the fan 12, air in the first compartment 181 flows into the evaporator 13 from the main body air return port 111, exchanges heat with the evaporator 13, flows back to the first compartment 181 from the main body air outlet 154, so that the temperature of the first compartment 181 is reduced, the cooling capacity is isolated in the first compartment 181 by the partition board 200, and the main body air return port 111 and the main body air outlet 154 are not arranged in the second compartment 182, so that the temperature of the first compartment 181 is lower than that of the second compartment 182.

When the main body air return port 111 and the main body air outlet 154 are both arranged in the second compartment 182, under the action of the fan 12, air in the second compartment 182 flows into the evaporator 13 from the main body air return port 111, exchanges heat with the evaporator 13, and flows back to the second compartment 182 from the main body air outlet 154, so that the temperature of the second compartment 182 is reduced, the cooling capacity is isolated in the second compartment 182 by the partition board 200, and the main body air return port 111 and the main body air outlet 154 are not arranged in the first compartment 181, so that the temperature of the second compartment 182 is lower than that of the first compartment 181.

Therefore, by arranging the main body air return opening 111 and the main body air outlet 154 in the first compartment 181 or the second compartment 182, different temperatures can exist in the first compartment 181 and the second compartment 182, so that a user can select to place an article in the first compartment 181 or the second compartment 182 according to the storage requirement of the article.

Optionally, as shown in fig. 1 and 2, the first chamber 181 is located above the second chamber 182, and the main body air return port 111 and the main body air outlet port 154 are both disposed in the first chamber 181.

The temperature of the air blown out from the main body air outlet 154 is low, and the cool air flows down to the partition 200 under the self-gravity, so that the temperature of the partition 200 is low. Thus, the second compartment 182 may exchange heat with the partition 200 to reduce the temperature of the second compartment 182 and reduce the power consumption of the refrigeration appliance. When the partition board 200 is in the storage state, the first compartment 181 and the second compartment 182 are connected to form the whole refrigerating space 18, and the main body air return port 111 and the main body air outlet 154 are both provided in the first compartment 181, so that the cool air flowing out from the main body air outlet 154 can descend to the second compartment 182, thereby cooling the whole refrigerating space 18.

Optionally, the body outlet 154 is lower than the body return air inlet 111.

Taking the main body air outlet 154 and the main body air return opening 111 as examples, the temperature of the air flowing out of the main body air outlet 154 is lower, the cold air naturally descends, and because the main body air return opening 111 is higher, the flowing path of the cold air flowing back to the main body air return opening 111 is longer, the effect of uniform temperature of the first chamber 181 can be achieved, and especially when the height of the first chamber 181 is larger, the main body air outlet 154 is lower than the main body air return opening 111, and the effect of uniform temperature of refrigeration of the first chamber 181 can be ensured.

Optionally, the main body air outlet 154 is disposed on a side wall of the refrigerating space 18, and the main body air return 111 is disposed on a side wall or a top wall of the refrigerating space 18, so as to facilitate that the main body air outlet 154 is lower than the main body air return 111.

When the main body air outlet 154 and the main body air return 111 are both disposed on the side wall of the refrigerating space 18, the main body air outlet 154 and the main body air return 111 may be disposed on the same side wall or different side walls, for example, one is disposed on the rear side wall and the other is disposed on the left side wall or the right side wall. As shown in fig. 1 and 2, the main body air outlet 154 and the main body air return 111 are provided on the rear side wall of the refrigerating space 18.

The refrigerating body 100 further includes a door 14, and the door 14 is provided at a front side of the refrigerating space 18. The rear side wall, left side wall and right side wall are defined when the user is in a normal use state.

Alternatively, the evaporator 13 is disposed corresponding to the one of the first compartment 181 and the second compartment 182, and is located between the main body return air port 111 and the main body air outlet 154.

For example, as shown in fig. 1 and 2, when the main body air return port 111 and the main body air outlet port 154 are both provided in the first compartment 181, the evaporator 13 is provided corresponding to the first compartment 181, and is located outside a portion of the liner 11 corresponding to the first compartment 181; when the main body air return port 111 and the main body air outlet port 154 are both disposed in the second chamber 182, the evaporator 13 is disposed corresponding to the second chamber 182 and is located outside a portion of the liner 11 corresponding to the second chamber 182.

The evaporator 13 is arranged corresponding to the chamber (the first chamber 181 or the second chamber 182) where the main body air outlet 154 and the main body air return opening 111 are arranged, so that the distance between the main body air return opening 111 and the evaporator 13 and the distance between the main body air outlet 154 and the evaporator 13 are shortened, the loss of cold energy is reduced, and the design of an air path formed by the evaporator 13, the main body air outlet 154, the main body air return opening 111 and the fan 12 can be simplified.

Optionally, the evaporator 13 is disposed corresponding to a side wall of the cooling space 18 where the main air outlet 154 is located, for example, the main air outlet 154 is disposed on a rear side wall of the cooling space 18, and the evaporator 13 is disposed corresponding to a rear side wall of the cooling space 18, so that a distance between the evaporator 13 and the main air outlet 154 can be shortened, and a volume occupied by an air path can be reduced.

As shown in fig. 1 and 2, the refrigeration main body 100 further includes a door 14, the door 14 is disposed on the front side of the refrigeration space 18, and the evaporator 13 and the main body air outlet 154 are disposed corresponding to the rear side wall of the refrigeration space 18, and it is understood that the evaporator 13 and the main body air outlet 154 may also be disposed corresponding to the left side wall or the right side wall of the refrigeration space 18.

The rear side wall, the left side wall and the right side wall are defined when a user is in a normal use state.

In a specific embodiment, the fan 12 is disposed between the evaporator 13 and the main body air return 111 and is disposed corresponding to a side wall of the cooling space 18 where the main body air outlet 154 is disposed, for example, as shown in fig. 1 and 2, the main body air return 111 is disposed corresponding to a rear side wall of the cooling space 18, and the fan 12 is disposed corresponding to the rear side wall.

The fan 12 sucks air in the refrigerating space 18 from the main body air return port 111 and blows the air to the evaporator 13, and because the fan 12 is arranged corresponding to the side wall of the refrigerating space 18 where the main body air outlet 154 is located, the fan 12 can directly blow the air to the main body air outlet 154, and the fan 12 can drive more air to flow back to the refrigerating space 18 from the main body air outlet 154 within the same power and the same time, so that the driving efficiency of the air to the air is improved.

In another specific embodiment, the fan 12 is disposed between the evaporator 13 and the main body air outlet 154 and is disposed corresponding to the sidewall of the main body air return opening 111.

The fan 12 sucks air in the refrigerating space 18 from the main body air return port 111 to the evaporator 13, and because the fan 12 is arranged corresponding to the side wall of the refrigerating space 18 where the main body air suction port is located, the fan 12 can drive more air to flow into the main body air return port 111 from the refrigerating space 18 in the same power and the same time, and the driving efficiency of the air to the air is improved.

Optionally, as shown in fig. 1 and 2, the refrigeration main body 100 further includes a water receiving disc 15, the water receiving disc 15 is disposed below the evaporator 13 and is used for receiving the defrosting water of the evaporator 13, and the main body air outlet 154 is disposed on the water receiving disc 15, so that the distance between the main body air outlet 154 and the evaporator 13 can be shortened, the air supply duct 22 does not need to be extended between the evaporator 13 and the main body air outlet 154, and the size of the air path is reduced.

Or, the main body air outlet 154 is arranged at the part between the partition board 200 and the evaporator 13 on the liner 11, that is, the main body air outlet 154 is arranged on the liner 11 and is positioned between the partition board 200 and the evaporator 13, so that the distance between the main body air outlet 154 and the evaporator 13 can be shortened, the air supply duct 22 does not need to be extended between the evaporator 13 and the main body air outlet 154, and the size of the air path is reduced.

The number of the main body air outlets 154 and the main body air returns 111 may be one or more, and the shape may be any shape.

Alternatively, the partition 200 is movable relative to the cooling body 100 between a laying state and a storage state, wherein in the laying state, the partition 200 divides the cooling space 18 into the first compartment 181 and the second compartment 182, enabling the first compartment 181 and the second compartment 182 not to be isothermal.

In the storage state, the first compartment 181 and the second compartment 182 are communicated with each other to form the entire cooling space 18, and the air flowing out of the main body air outlet 154 cools the entire cooling space 18.

The switch of the partition 200 between the laying state and the storage state has various implementations.

For example, a sliding groove and a rotating groove are formed in the rear side wall or the left side wall or the right side wall of the liner 11, the partition board 200 is provided with a rotating shaft, and the rotating shaft rotates in the rotating groove, so that the partition board 200 slides into the sliding groove to achieve a storage state, or the partition board 200 slides out of the sliding groove to achieve a laying state.

For another example, the partition board 200 is detachably connected to the liner 11, and when the partition board 200 is inserted into the liner 11, a laid state is achieved, and when the partition board 200 is taken out from the liner 11, a housed state is achieved.

Optionally, a surface of the partition 200 facing the one of the first compartment 181 and the second compartment 182 is provided with an air guiding structure.

For example, when the main body air return opening 111 and the main body air outlet 154 are both disposed in the first compartment 181, the surface of the partition board 200 facing the first compartment 181 is provided with an air guiding structure, and when the first compartment 181 is located above the second compartment 182, the upper surface of the partition board 200 is provided with an air guiding structure. For another example, when the main body air return port 111 and the main body air outlet 154 are both disposed in the second compartment 182, the surface of the partition board 200 facing the second compartment 182 is provided with an air guiding structure, and when the first compartment 181 is located above the second compartment 182, the lower surface of the partition board 200 is provided with an air guiding structure.

The air guiding structure can guide air to flow through the partition plate 200, and improve the smoothness of air flow.

The air guiding structure may be a wave shape formed on the surface of the partition board 200, or may be an air guiding member, where the air guiding member is disposed on the surface of the partition board 200 facing the one of the first compartment 181 and the second compartment 182.

Optionally, as shown in fig. 3, the refrigeration apparatus further includes a movement module, which is provided on the partition 200 or the refrigeration body 100, and is used to drive the objects on the partition 200 to move relative to the refrigeration space 18.

By the action of the movement module, the articles on the partition board 200 are driven to move, so that the articles are fully contacted with the air in the refrigerating space 18, the heat exchange between the articles is enhanced, and the rapid cooling of the articles is realized.

In a specific embodiment, the motion module includes a drive member and a transmission member.

The driving member is in driving connection with the driving member such that the driving member moves the driving member, which is provided with a placement location 305 for placing an article.

The articles are placed on the placement position 305, and the driving element drives the driving element to move so as to drive the articles on the placement position 305 to move.

Alternatively, the driving member is provided on the partition 200 or the refrigeration body 100, and configured to reciprocate the driving member with respect to the partition 200.

The size of the partition 200 is limited, and the driving member reciprocates the driving member with respect to the partition 200, so that the movement stroke of the driving member can be increased within the limited size of the partition 200, so that the object is sufficiently contacted with the air.

Optionally, the driving member includes a motor 301 and a driving gear 302 drivingly connected to the motor 301, the driving member includes a placement member 304 provided with a placement position 305, and a driven gear 303 or a rack provided on the placement member 304 and meshed with the driving gear 302, the motor 301 drives the driving gear 302 to rotate, and the driving gear 302 drives the driven gear 303 or the rack to move so as to drive the placement member 304 to move, thereby driving the article located on the placement member 304 to move.

The placement member 304 is provided with a recess forming a placement site 305.

For example, as shown in fig. 3, the placement member 304 may be in a long barrel shape, the area surrounded by the inner wall surface of the barrel forms the placement position 305, the circumference of the barrel is provided with the driving gear 302 meshed with the driving gear 302, and the driving gear 302 is meshed with the driving gear 302 to drive the barrel to roll back and forth on the partition board 200 around the axis thereof; for another example, the placement member 304 may be a semicircle, the groove surrounded by the semicircle forms the placement position 305, a rack engaged with the driving gear 302 is disposed on the circumference of the semicircle, and the engagement of the driving gear 302 and the rack drives the semicircle to roll reciprocally on the partition board 200 around its own axis.

The driving member may also be configured as an electromagnetic push rod that pushes the placement member 304 to reciprocate relative to the separator 200.

Alternatively, the motion module includes a driving member that moves the partition 200 relative to the refrigerated space 18 to move the article.

Optionally, the movement module is provided with a stop to stop the article at the placement site 305.

The limiting part can be a claw or an elastic belt, and the claw or the elastic belt is matched with the article to realize the firm fixation of the article on the placement position 305.

In another specific embodiment, the motion module includes a vibration module, which is disposed on the partition 200 or the refrigeration body 100, and is used to drive the objects on the partition 200 to vibrate.

The vibration module may drive the partition board 200 to vibrate relative to the refrigerating space 18 to drive the article to vibrate, or the motion module may further include a placement member 304, where the placement member 304 is used for being placed on the partition board 200, a placement position 305 is provided on the placement member 304, and the article is placed on the placement position 305, and the vibration module is in driving connection with the placement member 304, and is used for driving the placement member 304 to vibrate relative to the partition board 200, so as to drive the article to vibrate.

The vibration module may be a vibration motor.

Optionally, the refrigeration device further comprises a detection device and a controller.

The detection device is used for detecting the placement condition of the objects on the partition board 200; the controller is connected with the detection device and the movement module and is configured to control the movement module to work according to the detection result of the detection device, wherein the work of the movement module comprises at least one of starting and stopping of the movement module, duration of continuous work after starting and speed or frequency of driving the article to move.

For example, when the detecting device detects that an article is placed on the partition board 200, the controller controls the movement module to be turned on; when the detecting device detects that no article is placed on the partition board 200, the controller controls the motion module to be closed, so that energy consumption is saved.

For another example, when the detecting device detects that the articles on the partition board 200 exceed the preset amount, the controller controls the movement module to be started; when the detection device detects that the articles on the partition board 200 do not exceed the preset amount, the controller controls the movement module to be closed, so that energy consumption is saved.

The detection means may be a pressure sensor, an infrared element, a camera or a weight sensor, etc.

Optionally, the detecting means comprises weight detecting means (e.g. a pressure sensor or a weight sensor) for detecting the weight of the object on the partition 200; the controller is connected with the weight detection device and is used for controlling the duration of the opening state of the movement module and/or controlling the speed of the movement module for driving the article to move according to the weight of the article under the condition that the movement module is opened.

When the weight of the article is greater than the preset weight, the duration of the control movement module for maintaining the opening state is longer and/or the speed of the control movement module for driving the article to move is higher; when the weight of the article is not greater than the preset weight, the duration of the control movement module for maintaining the opening state is shorter and/or the speed of the control movement module for driving the article to move is lower.

Optionally, the controller is connected to both the fan 12 and the compressor, and is configured to control the compressor and the fan 12 to be turned on when the motion module is turned on.

Under the condition that the movement module is started, the compressor and the fan 12 are started to operate so as to further increase the refrigerating speed of the articles, at the moment, the rotating speed of the fan 12 can be increased to the maximum rotating speed Vmax, and thus, the temperature in the refrigerating space 18 is smaller than a shutdown point, the compressor is controlled to stop operating, the fan 12 keeps the maximum rotating speed, and after the preset cooling time is reached, the movement module is controlled to be closed, and the normal refrigerating mode is restored.

Optionally, the refrigeration device further includes a timing module and/or a temperature detection module, where the timing module and/or the temperature detection module is provided on the partition 200 or the refrigeration main body 100, the timing module is used for recording a duration of maintaining the fan 12 of the refrigeration main body 100 in an on state or a duration of maintaining the motion module in an on state, and the temperature detection module is used for detecting a temperature in the refrigeration space 18; the controller is connected with the timing module and/or the temperature detection module, and is configured to control the movement module to be closed when the time reaches a preset time period and/or the temperature reaches a preset temperature under the condition that the articles are placed on the partition board 200.

As shown in fig. 4, the partition board 200 includes a board 21 and a fan 23, an air duct 22 is disposed in the board 21, and an air duct air inlet 221 and an air duct air outlet 222 are disposed on the same side of the board 21; the fan 23 is disposed in the air duct 22, and is used for driving external air to enter from the air duct air inlet 221 and flow out from the air duct air outlet 222.

The air duct inlet 221 and the air duct outlet 222 are both in communication with the first compartment 181 or both in communication with the second compartment 182. As shown in the figure, taking the example that the air duct air inlet 221 and the air duct air outlet 222 are both arranged at the bottom side of the plate body 21 and are communicated with the second chamber 182, the fan 23 drives the air in the second chamber 182 to enter the air duct 22 from the air duct air inlet 221 and flow out from the air duct air outlet 222, and the air enters the air duct 22 and exchanges heat with the plate body 21, so that the temperature of the air is reduced, and the auxiliary cooling is performed on the second chamber 182.

Optionally, the air duct air inlet 221 is disposed at one end of the plate 21, and the air duct air outlet 222 is disposed at the other end of the plate 21, so as to extend the length of the air duct 22, thereby extending the contact area between the air entering the air duct 22 and the plate 21, and enhancing the heat exchange between the plate 21 and the air in the air duct 22.

For example, the air duct air inlet 221 is disposed at the left end of the plate 21, and the air duct air outlet 222 is disposed at the right end of the plate 21; for another example, the air duct inlet 221 is provided at the front end of the plate 21, and the air duct outlet 222 is provided at the rear end of the plate 21.

Alternatively, as shown in fig. 4, the plate body 21 has a hollow structure, and the hollow structure is filled with a coolant 28, such as water or alcohol.

The air flowing out of the main body air outlet 154 cools the plate body 21, the cold accumulation agent 28 stores cold energy to form a refrigeration module, and the partition board 200 can perform secondary heat exchange on articles placed on the cooling module when being paved, so that the articles can be cooled through the air circulation refrigeration of the refrigeration system and the partition board 200 at the same time, and the effect of rapid refrigeration is achieved. And the air entering the air duct 22 in the second compartment 182 can also exchange heat with the coolant 28 to form cascade refrigeration.

Optionally, the first chamber 181 is located above the second chamber 182, the hollow structure is disposed on a side of the plate 21 facing the first chamber 181, and the air duct 22 is disposed on a side of the plate 21 facing the second chamber 182. In this way, the articles placed on the partition board 200 can exchange heat with the partition board 200, so as to realize rapid cooling of the articles.

The main body return air port 111 and the main body air outlet port 154 are both located in one of the first compartment 181 and the second compartment 182, and the duct air inlet 221 and the duct air outlet 222 are both located in the other of the first compartment 181 and the second compartment 182.

When the main body air return opening 111 and the main body air outlet 154 are arranged in the first compartment 181, the hollow structure is arranged on one side of the plate body 21 facing the first compartment 181, the air duct 22 is arranged on one side of the plate body 21 facing the second compartment 182, and the air duct air inlet 221 and the air duct air outlet 222 are both arranged in the second compartment 182; alternatively, when the main body air return opening 111 and the main body air outlet 154 are disposed in the second chamber 182, the hollow structure is disposed on the side of the plate 21 facing the second chamber 182, the air duct 22 is disposed on the side of the plate 21 facing the first chamber 181, and the air duct air inlet 221 and the air duct air outlet 222 are both disposed in the first chamber 181.

The cold storage agent 28 is arranged in the plate body 21 towards one of the first compartment 181 and the second compartment 182, which is provided with the main body air return opening 111 and the main body air outlet 154, so that the cold air blown out from the main body air outlet 154 can cool the cold storage agent 28, and therefore, the air in the air duct 22 can obtain more cold energy from the cold storage agent 28, and the cooling is assisted for the one of the first compartment 181 and the second compartment 182, which is not provided with the main body air return opening 111 and the main body air outlet 154.

Optionally, the refrigeration main body 100 further includes a first temperature sensor for detecting a temperature of the other of the first compartment 181 and the second compartment 182 (i.e., one of the first compartment 181 and the second compartment 182 in which the main body return air port 111 and the main body air outlet port 154 are not provided); the controller is connected to the first temperature sensor and the fan 23, and is configured to control the fan 23 to be turned on when the temperature of the other of the first compartment 181 and the second compartment 182 is greater than a preset temperature for a first preset period of time, so as to use the coolant 28 and the plate 21 to perform auxiliary cooling on the other of the first compartment 181 and the second compartment 182.

Alternatively, taking the case that the main body air return port 111 and the main body air outlet 154 are both provided in the first compartment 181, when the temperature in the second compartment 182 is greater than the preset temperature for a first preset period of time, the compressor is operated, and then the fan 23 is started to perform auxiliary cooling on the second compartment 182; if the compressor is stopped at this time, the fan 23 is turned on according to the condition that the temperature change rate is smaller than the set threshold value (the temperature rise is slow) in the specified time of the first compartment 181, if the temperature change rate is larger than the set threshold value (the temperature rise is fast), the compressor and the fan 12 and the fan 23 are turned on until the first compartment 181 reaches the shutdown point temperature to stop the operation of the compressor, if the second compartment 182 reaches the preset temperature during the period, the fan 23 is stopped when the second compartment 182 does not reach the preset temperature, and if the fan 12 and the fan 23 are controlled to continue to operate until the temperature in the second compartment 182 reaches the preset temperature or reaches the temperature steady state (the temperature change rate is smaller than the preset value or the temperature is unchanged for a certain time such as 5min, and the temperature is judged to be steady), the operation of the fan 12 and the fan 23 is stopped.

Optionally, the cooling body 100 includes a second temperature sensor and a third temperature sensor. A second temperature sensor for detecting the temperature of the other of the first compartment 181 and the second compartment 182; a third temperature sensor for detecting a temperature of said one of said first compartment 181 and said second compartment 182; the controller is connected to the second temperature sensor, the third temperature sensor and the fan 23, and is configured to control the fan 23 to be turned on when a difference between a temperature value detected by the second temperature sensor and a temperature value detected by the third temperature sensor is greater than a preset difference for a second preset period.

Taking the example that the main body air return port 111 and the main body air outlet port 154 are both arranged in the first compartment 181, the second temperature sensor is used for detecting the temperature of the second compartment 182, and the third temperature sensor is used for detecting the temperature of the first compartment 181. When the difference between the temperature value detected by the second temperature sensor and the temperature value detected by the third temperature sensor is greater than the preset difference, the temperature of the second chamber 182 is higher, and the fan 23 is turned on to perform auxiliary cooling on the second chamber 182.

Optionally, the controller includes a calculation module, where the calculation module is configured to calculate an average value of temperature values detected by the second temperature sensor within a preset cumulative duration; the controller controls the rotational speed of the fan 23 according to the average value.

Taking the example that the main body air return port 111 and the main body air outlet 154 are both arranged in the first compartment 181, the cold accumulation amount stored by the cold accumulation agent 28 is judged according to the average value of the temperature values detected by the second temperature sensor in the counted preset accumulation time period, namely the average value in the first compartment 181 in the preset accumulation time period. According to the average value in the first compartment 181 in the preset accumulation duration, the difference value between the average value and the preset value is larger than the upper limit preset value, the cooling capacity of the coolant 28 with higher temperature in the first compartment 181 is insufficient, and the fan 23 is controlled to run at a low rotating speed, such as 50% Vmax; if the difference value is smaller than the lower limit preset value, the temperature of the first compartment 181 is lower, the cold energy stored by the cold storage agent 28 is larger, and the control mode is high-rotating-speed operation such as Vmax; if the difference is between the upper and lower preset values, controlling the rotation speed of the fan 23 to be the intermediate speed, for example 80% Vmax; the above control realizes the control of the fan 23 rotation speed for different cold accumulation amounts by accumulating the temperature parameter circulation control of the previous period t.

As shown in fig. 6, the refrigeration body 100 further includes a spray structure, which is in communication with the water pan 15, for spraying the defrost water in the water pan 15 toward the partition 200.

The defrosting water in the water pan 15 is sprayed to the partition board 200 by the spraying structure, articles placed on the partition board 200 are sprayed, and the refrigeration of the articles is accelerated by the fact that the heat conductivity of the water is larger than that of air.

The spray structure may be a spray head or an atomizing structure 17, such as an atomizing sheet, which may be fixed to the rim of the liner 11 or the drip tray 15, singly or in multiple rows.

Alternatively, as shown in fig. 5, the partition 200 is configured with a water reservoir 213, and water sprayed from the spray structure is sprayed toward the water reservoir 213.

The provision of the water reservoir 213 can increase the amount of water that the separator 200 can store, thereby enhancing the cooling capacity for the article.

In a specific embodiment, the evaporator 13 and the water receiving tray 15 are both disposed in the first compartment 181, and the upper side (upper surface) of the partition 200 is configured with the water storage tank 213, and the upper side of the partition 200 is configured with a high edge and a low middle, thereby forming the water storage tank 213.

Optionally, the drip tray 15 includes an upper water storage tray 151 and a lower water storage tray 152. The upper water storage tray is arranged corresponding to the evaporator 13 and is used for receiving defrosting water generated by the evaporator 13, the upper water storage tray is provided with an upper water outlet 155, and the spraying structure is communicated with the upper water storage tray; the lower water storage tray is communicated with the upper water storage tray and is provided with a lower water outlet 156 communicated with the outside.

The water receiving pipe 157 of the upper water storage disc is provided with a spraying structure at the tail end of the water pipe 157, part of water in the upper water storage disc flows to the spraying structure through the water pipe 157, and the rest water flows to the lower water outlet 156 from the upper water outlet 155 and is discharged out of the refrigerating equipment from the lower water outlet 156.

The upper water storage disc and the lower water storage disc are arranged, so that on one hand, a water source of a spraying structure can be ensured, and excessive water can be stored in the water receiving disc 15. Also, the water tray 15 is made larger in size, and the main body air outlet 154 can be provided on the water tray 15.

The distance between the evaporator 13 and the main body air outlet 154 can be reduced by providing the main body air outlet 154 in the water receiving tray 15, so that the blower 12, the evaporator 13 and the water receiving tray 15 can be simultaneously disposed in the first compartment 181 or the second compartment 182.

For example, the water receiving tray 15 further includes a connection plate 153, the connection plate 153 is connected between the upper water storage tray 151 and the lower water storage tray 152, and the main body air outlet 154 is provided at the connection plate 153.

Optionally, the refrigeration device further includes a detecting device, where the detecting device is used to detect the placement of the article on the partition board 200; the controller is connected with the detection device and the spraying structure and is configured to control the operation of the spraying structure at least according to the detection result of the detection device, wherein the operation of the spraying structure comprises at least one of the start-stop of the spraying structure, the duration (operation duration) of continuous operation after the start-up and the power of the spraying structure.

For example, when the detecting device detects that an article is placed on the partition board 200, the controller controls the spray structure to be turned on; when the detecting device detects that no article is placed on the partition board 200, the controller controls the spraying structure to be closed, so that energy consumption is saved.

For another example, when the detecting device detects that the articles on the partition board 200 exceed the preset amount, the controller controls the spraying structure to be opened; when the detection device detects that the objects on the partition board 200 do not exceed the preset amount, the controller controls the spraying structure to be closed, so that energy consumption is saved.

The controller can also control the work of the spraying structure according to the received control instruction.

Alternatively, the detecting means includes weight detecting means for detecting the weight of the article on the partition board 200; the controller is connected with the weight detection device and is used for controlling the power and/or the operation time length of the spraying structure according to the weight of the article under the condition that the spraying structure is opened.

When the weight of the article is greater than the preset weight, the duration (running duration) of the spraying structure in the opened state is controlled to be longer and/or the power of the spraying structure is controlled to be larger; when the weight of the article is not greater than the preset weight, the duration of the control spraying structure maintaining the open state is shorter and/or the power of the control spraying structure is smaller.

Optionally, a controller is connected to both the compressor and the fan 12 for controlling the spray structure and the fan 12 to be turned on until a preset condition is met in the presence of items on the partition 200.

In the case of the articles on the partition board 200, besides controlling the opening of the spraying structure, the opening of the compressor and the fan 12 is controlled, so that the cooling speed of the articles is further improved.

Taking the case that the main body air return port 111 and the main body air outlet port 154 are provided in the first compartment 181 as an example, the spray structure and the fan 12 are controlled to be turned on in the case that the objects exist on the partition 200. Meanwhile, the temperature of the first compartment 181 and the running state of the compressor are determined, if the temperature is greater than the set temperature, the fan 12 is controlled to run at the maximum rotation speed, if the temperature is less than the start point, and the compressor is in the shutdown state, if the temperature is less than the shutdown point, the fan 12 is only started to the maximum rotation speed, if the temperature is greater than the shutdown point, the compressor is started, and the fan 12 runs at the maximum rotation speed, so that the quick cooling function of the beverage is realized.

The preset condition may be that the spray pattern and fan 12 meet a specified length of operation, or that the temperature of the article falls to a specified article threshold.

Optionally, the refrigeration device further includes a water quantity acquisition module, where the water quantity acquisition module is used to acquire the water quantity in the water receiving disc 15; the controller is connected with the water quantity acquisition module and the spraying structure and is configured to control the opening of the spraying structure under the condition that the water quantity is at least more than the preset water quantity.

"at least satisfying the condition that the water amount is greater than the preset water amount" means that other conditions, such as satisfying the water amount greater than the preset water amount and placing articles on the partition 200, may be satisfied in addition to satisfying the water amount greater than the preset water amount only.

The water amount in the water receiving disc 15 is obtained through the water amount obtaining module, and under the condition that the water amount is larger than the preset water amount, the water receiving disc 15 is provided with enough water for the spraying structure, and the spraying structure can be started.

The water amount acquisition module may be a water level sensor that acquires the amount of water in the upper water storage tray 151 by detecting the water level in the upper water storage tray 151. The water quantity acquisition module can also judge the quantity of water in the upper water storage disc 151 by acquiring the defrosting cycle of the evaporator 13, for example, the whole defrosting interval cycle T and the defrosting duration are 20min, and can confirm that the quantity of water in the upper water storage disc 151 is insufficient by the duration T from the defrosting end time, for example, the duration T is greater than a threshold T '(for example, 3/4T), the spraying structure cannot spray and cool rapidly, and the duration T from the defrosting end time is less than or equal to the threshold T', so that the quantity of water in the upper water storage disc 151 is sufficient to maintain the work of the spraying structure. Further, from the end time of defrosting, the ratio of the accumulated time t to t' obtains the water quantity in the upper water storage disc 151.

The spraying structure adopts a mode of starting and stopping in a staged way, such as a mode of starting for 5s and stopping for 30s, the outer package of the article forms a thin water film or ice coat, when the air cooling circulation blows cold air (cold air flowing out of the main body air outlet 154) to the water film or ice coat, the water film or ice coat and the article are subjected to heat exchange acceleration, the spraying structure is controlled to spray, and the rapid cooling effect on the article is realized after repeated heat exchange for many times.

Optionally, the partition 200 includes a plate 21 and a display portion, where the plate 21 is disposed in the refrigerating space 18 and is capable of being switched between a laying state and a display state with respect to the refrigerating space 18, where the plate 21 divides the refrigerating space 18 into the first compartment 181 and the second compartment 182, and where the plate 21 is disposed in the first compartment 181 or in the second compartment 182 and is disposed toward the door 14, and the display portion is disposed in the plate 21.

In the laying state, the plate body 21 divides the refrigerating space 18 into a first compartment 181 and a second compartment 182, and the basic separation function of the partition board 200 is realized; in the display state, the plate 21 is located in the first compartment 181 and disposed toward the door 14 or in the second compartment 182 and disposed toward the door 14, so that a user can conveniently see the plate 21 through the door 14 and further see the display portion on the plate 21, so that the plate 21 also has a display function.

The display part may be a character, a symbol, a number, or the like printed or engraved on the surface of the board 21, or may be a structure capable of emitting light when energized, such as an LED light board, on the surface of the board 21 or inside the board 21. The display part can also be of other forms of structures which can have functions such as display or reminding.

Alternatively, the plate 21 is rotatably connected to the refrigerating body 100 and is switchable between a laying state and a display state with respect to the refrigerating space 18.

Alternatively, the first rotation shaft of the plate body 21 rotatably connected to the refrigeration body 100 extends in the width direction of the door body 14, and the first rotation shaft extends in the left-right direction, taking the length direction of the door body 14 as an example.

The plate body 21 and the refrigeration main body 100 can also be connected in a sliding manner, so that the plate body 21 can be switched between a laying state and a display state.

Alternatively, in the display state, the plate 21 is abutted against the door 14, and the distance between the plate 21 and the door 14 is zero or smaller, i.e. the plate 21 is abutted against the door 14 or disposed close to the door 14. For example, the plate 21 is vertically upward or downward relative to the second shaft 27, so that the plate 21 is attached to the door 14.

On the one hand, the plate body 21 can be closer to the door body 14, so that a user can clearly see the display part; on the other hand, when the main body air return port 111 and the main body air outlet 154 are both provided in the first compartment 181 and the plate body 21 is in the first compartment 181, the plate body 21 can block the cool air blown out from the main body air outlet 154 from being blown toward the door body 14, thereby reducing the condensation of the door body 14, or when the main body air return port 111 and the main body air outlet 154 are both provided in the second compartment 182 and the plate body 21 is in the second compartment 182, the plate body 21 can block the cool air blown out from the main body air outlet 154 from being blown toward the door body 14, thereby reducing the condensation of the door body 14.

Alternatively, the display states include a first display state in which the plate 21 is located in the first compartment 181 and disposed toward the door 14, and a second display state in which the plate 21 is located in the second compartment 182 and disposed toward the door 14.

The first display state and the second display state are set, so that the display part can be set on the surface of the plate body 21, which faces the door body 14 in the first display state, and the surface of the plate body 14 in the second display state, so that the content of the display part can be enriched, and the functions of the partition board 200 are increased.

Optionally, the refrigeration main body 100 is provided with a first limiting structure and a second limiting structure, in the laying state, the plate body 21 is matched with the first limiting structure to limit the plate body 21 in the laying state, and in the displaying state, the plate body 21 is matched with the second limiting structure to limit the plate body 21 in the displaying state.

For example, the first limiting structure and the second limiting structure may be a first rib and a second rib provided on the liner 11, respectively, and in the laying state, the plate body 21 is matched with the first rib, and the plate body 21 is positioned in the laying state; in the display state, the plate body 21 is matched with the second convex rib, and the plate body 21 is positioned in the display state.

For example, the first limiting structure and the second limiting structure may be a first buckle and a second buckle provided on the liner 11, respectively, and in the laying state, the plate body 21 is matched with the first buckle, and the plate body 21 is positioned in the laying state; in the display state, the plate body 21 is matched with the second buckle, and the plate body 21 is positioned in the display state.

Alternatively, as shown in fig. 7, the board body 21 includes a first sub-board body 211 and a second sub-board body 212.

The second sub-board 212 is located between the first sub-board 211 and the door 14, the second sub-board 212 can be switched between a laying state and a display state with respect to the refrigerating space 18, and the display part is provided on the second sub-board 212.

The first sub-board 211 may be fixed to the refrigeration body 100 in a laid state. The second sub-board 212 may be in a laying state or a display state. When the second sub-board 212 is in the laying state, the board 21 is in the laying state, and when the second sub-board 212 is in the displaying state, the first compartment 181 and the second compartment 182 are communicated with each other by the position of the second sub-board 212 in the laying state.

The first sub-board 211 may be movably connected or detachably connected to the refrigeration body 100. When the first sub-board 211 and the second sub-board 212 are both in the laid state, the board 21 is in the laid state, and when one of the first sub-board 211 and the second sub-board 212 is not in the laid state, the board 21 is not in the laid state, and the first compartment 181 and the second compartment 182 are in communication.

The display part is arranged on the second sub-body, and the display function is realized through the movement of the second sub-board 212, so that the function of the first sub-board 211 is not affected.

Optionally, the second sub-board 212 is rotatably connected to the first sub-board 211, so that the second sub-board 212 can be switched between a laying state and a display state with respect to the refrigerating space 18.

Alternatively, the second rotating shaft 27 rotatably connected to the first sub-board 211 by the second sub-board 212 extends in the width direction of the door 14, and the second rotating shaft 27 extends in the left-right direction, taking the longitudinal direction of the door 14 as the vertical direction.

In a specific embodiment, the first sub-board 211 is slidably connected to the refrigeration main body 100, so that the first sub-board 211 moves towards the door 14, and the first sub-board 211 drives the second sub-board 212 to rotate around the second rotation shaft 27 into the first compartment 181 or the second compartment 182 and is disposed towards the door 14, i.e. in the display state.

Optionally, in the display state, the second sub-board 212 is abutted against the door 14, and at this time, the distance between the second sub-board 212 and the door 14 is zero or smaller, i.e. the second sub-board 212 is abutted against the door 14 or is disposed close to the door 14. For example, the second sub-board 212 is perpendicular to the second rotating shaft 27 upwards or downwards, so that the second sub-board 212 is attached to the door 14.

On the one hand, the second sub-board 212 can be closer to the door 14, so that the display part can be clearly seen by the user; on the other hand, when the main body air return opening 111 and the main body air outlet 154 are both provided in the first compartment 181 and the second sub-plate 212 is located in the first compartment 181, the second sub-plate 212 can block the cool air blown out from the main body air outlet 154 from being blown toward the door 14, thereby reducing the condensation of the door 14, or when the main body air return opening 111 and the main body air outlet 154 are both provided in the second compartment 182 and the second sub-plate 212 is located in the second compartment 182, the second sub-plate 212 can block the cool air blown out from the main body air outlet 154 from being blown toward the door 14, thereby reducing the condensation of the door 14.

Optionally, the refrigeration main body 100 is provided with a first limiting structure and a second limiting structure, in the laying state, the second sub-board 212 is matched with the first limiting structure to limit the second sub-board 212 in the laying state, and in the displaying state, the second sub-board 212 is matched with the second limiting structure to limit the second sub-board 212 in the displaying state.

For example, the first limiting structure and the second limiting structure may be a first rib and a second rib provided on the inner container 11, respectively, and in the laying state, the second sub-board 212 is matched with the first rib, and the second sub-board 212 is positioned in the laying state; in the display state, the second sub-board 212 is matched with the second ribs, and the second sub-board 212 is positioned in the display state.

For example, the first limiting structure and the second limiting structure may be a first buckle and a second buckle provided on the liner 11, respectively, and in the laying state, the second sub-board 212 is matched with the first buckle, and the second sub-board 212 is positioned in the laying state; in the display state, the second sub-board 212 is matched with the second buckle, and the second sub-board 212 is positioned in the display state.

Alternatively, the display states include a first display state in which the second sub-board 212 is located in the first compartment 181 and disposed toward the door 14, and a second display state in which the second sub-board 212 is located in the second compartment 182 and disposed toward the door 14.

The first display state and the second display state are set, so that the display part can be set on the surface of the second sub-board 212 facing the door body 14 in the first display state and the surface of the second sub-board facing the door body 14 in the second display state, thereby enriching the content of the display part and increasing the functions of the partition board 200.

Optionally, the display portion includes a first display module and a second display module, where the first display module and the second display module are located on opposite sides of the board 21 respectively, so that in a first display state, the first display module is located on a side of the board 21 facing the door 14, a user can see display information on the first display module, and in a second display state, the second display module is located on a side of the board 21 facing the door 14, a user can see display information on the second display module, so as to implement double-sided display.

Optionally, the refrigeration device further includes a state recognition module, provided on the refrigeration body 100 or the plate body 21, for recognizing a state of the plate body 21, where the state of the plate body 21 includes a first display state and a second display state.

When the board 21 includes the first sub-board 211 and the second sub-board 212, the state recognition module is disposed on the refrigeration main body 100, the first sub-board 211, or the second sub-board 212, and is configured to recognize a state of the second sub-board 212, where the state of the second sub-board 212 includes a first display state and a second display state.

The controller is connected with the state identification module, the first display module and the second display module and is configured to control the first display module to be opened in a first display state, a user can see display information on the first display module, and control the second display module to be opened in a second display state, and the user can see display information on the first display module.

The controller is connected with the state identification module and the fan 12 of the refrigeration equipment, and is used for controlling the working parameters of the fan 12 and/or the condensation preventing parameters of the door body 14 according to the state of the plate body 21.

Optionally, the refrigeration device further comprises a heating device for heating the door 14 to prevent the door 14 from condensation. Taking the example that the first compartment 181 is located above the second compartment 182, the main body air return opening 111 and the main body air outlet 154 are located in the first compartment 181, the first display module and the second display module are respectively a first LED lamp board and a second LED lamp board, when the board 21 (or the second sub-board 212) rotates upwards to the first display state, the first LED lamp board is turned on, the first LED lamp board is located at the front side of the main body air outlet 154, so that condensation of the door 14 can be reduced, if the temperature in the first compartment 181 is too high, the fan 12 can be controlled to operate at the maximum rotation speed for a long time, and the threshold value Δt1 > Δt0 (preset difference value) of the difference value between the temperature of the door 14 (related to the temperature in the first compartment 181 and the ambient temperature) and the dew point temperature (related to the ambient humidity) can be increased, or the heating time T1 < T0 (preset time length) of the heating device on the door 14; when the board 21 (or the second sub-board 212) rotates to the second display state, the second LED light board is turned on, so that the fan 12 needs to be controlled to avoid long-time large-rotation-speed operation, the duration of the fan 12 maintaining the on state is reduced, the rotation speed of the fan 12 is reduced, the threshold value of the difference between the temperature of the door 14 and the dew-point temperature is adjusted to be Δt2 (where Δt1 > - Δt2 > - Δt0), or the heating duration T1 < T2 < T0 (preset duration) of the heating device on the door 14 is reduced; excessive door side condensation is avoided from affecting the user's view of the goods in the refrigerated space 18.

In one embodiment, the status recognition module includes a camera.

In another embodiment, the status recognition module includes a hall element 24 and a magnetic member, which may be a tile or a magnet.

For example, when the plate body 21 is hinged to the refrigeration main body 100 through a first rotating shaft, the plate body 21 is provided with a hall element 24, magnetic sheets (a first magnetic sheet 25 and a second magnetic sheet 26) with different magnetism are arranged in the first rotating shaft, when the plate body 21 is vertically arranged upwards in a first display state, the hall element 24 in the plate body 21 recognizes the magnetic field intensity corresponding to the first magnetic sheet 25 in the first rotating shaft, and when the plate body 21 is confirmed to be in the first display state, the LED of the first LED light board is triggered to be lighted, so that the display effect of the first LED light board is realized; when the first rotating shaft rotates the plate body 21 to the lower position, the Hall element 24 recognizes the magnetic field intensity of the second magnetic sheet 26 in the first rotating shaft, and when the plate body 21 is confirmed to be in the second display state, the LED in the second LED lamp board is triggered to be lighted, so that the display effect of the second LED lamp board is realized.

For example, as shown in fig. 8, when the second sub-board 212 is hinged to the refrigeration main body 100 through the second rotating shaft 27, the second sub-board 212 is provided with the hall element 24, magnetic sheets (the first magnetic sheet 25 and the second magnetic sheet 26) with different magnetism are arranged in the second rotating shaft 27, when the second sub-board 212 is vertically arranged upwards in the first display state, the hall element 24 in the second sub-board 212 recognizes the magnetic field intensity corresponding to the first magnetic sheet 25 in the second rotating shaft 27, and when the second sub-board 212 is confirmed to be in the first display state, the LED of the first LED light board is triggered to light, so that the display effect of the first LED light board is realized; when the second rotating shaft 27 rotates the second sub-board 212 to the lower position, the hall element 24 recognizes the magnetic field strength of the second magnetic sheet 26 in the second rotating shaft 27, and when the second sub-board 212 is confirmed to be in the second display state, the LED in the second LED light board is triggered to be turned on, so as to realize the display effect of the second LED light board.

The partition 200 is provided in the refrigerating space 18 and is movable with respect to the refrigerating space 18 to change the division of the refrigerating space 18. The refrigeration device further comprises an air deflector 16, wherein the air deflector 16 is movably (such as rotatably or slidably) connected with the refrigeration main body and is matched with the main body air outlet, and is used for adjusting the flow direction of air blown out by the main body air outlet, and is configured to adjust the position of the air deflector relative to the refrigeration main body according to the division condition of the partition plate on the refrigeration space so as to adjust the flow direction of air blown out by the main body air outlet.

Movement of the partition 200 relative to the refrigerated space 18 affects the presence of the first compartment 181 and the second compartment 182 and the size of the first compartment 181 and the second compartment 182, i.e., affects the division of the refrigerated space 18. According to the division of the refrigerating space 18, the position of the air deflector 16 relative to the refrigerating body is adjusted, so that the position of the air deflector 16 relative to the refrigerating body is matched with the division of the refrigerating space 18, the position of the air deflector 16 relative to the refrigerating body can influence the flow direction of air blown out from the air outlet of the body, the flow direction of air blown out from the air outlet of the body is matched with the division of the refrigerating space 18, and the effects of saving energy, reducing consumption and avoiding unnecessary energy consumption can be achieved.

Optionally, the main body air return port 111, the main body air outlet 154 and the air deflector are all disposed in one of the first compartment 181 and the second compartment 182, and the air deflector is disposed between the other of the first compartment 181 and the second compartment 182 and the main body air outlet. The air deflector 16 is configured such that, when the partition 200 is in the laid state, the air guiding direction is away from the other of the first compartment 181 and the second compartment 182 to block the air blown out from the main body air outlet from flowing into the other of the first compartment 181 and the second compartment 182, and when the partition 200 is in the housed state, the air guiding direction is toward the other of the first compartment 181 and the second compartment 182 to guide the air blown out from the main body air outlet to flow into the other of the first compartment 181 and the second compartment 182.

When the main body air return port 111 and the main body air outlet 154 are both arranged in the first compartment 181 and the first compartment 181 is located above the second compartment 182, and the air guide plate 16 is configured in such a way that the partition board 200 is in a laying state, the cool air flowing out of the main body air outlet 154 directly cools the first compartment 181 and does not directly cool the second compartment 182, so that the air guide direction is away from the second compartment 182, i.e. towards the first compartment 181, and the air guide direction is upward, and compared with the cooling of the whole cooling space 18, only the cooling capacity required by cooling the first compartment 181 is small, and therefore, the opening angle of the air guide plate 16 is small; when the partition board 200 is in the storage state, the first compartment 181 and the second compartment 182 are connected and combined into the whole refrigerating space 18, and the cool air flowing out of the main body air outlet 154 cools the whole refrigerating space 18, so that the air guiding direction faces the second compartment 182, the air guiding direction faces downwards, and the whole refrigerating space 18 needs to be refrigerated at this time, and the opening angle of the air guiding plate 16 is large.

When the main body air return port 111 and the main body air outlet port 154 are both arranged in the second compartment 182 and the first compartment 181 is located above the second compartment 182, the air deflector 16 is configured such that the partition board 200 is in a laying state, the cool air flowing out of the main body air outlet port 154 directly cools the second compartment 182 and does not directly cool the first compartment 181, so that the air guiding direction faces the second compartment 182 and the air guiding direction faces downward; when the partition board 200 is in the storage state, the first compartment 181 and the second compartment 182 are connected and combined into the whole refrigerating space 18, and the cooling air flowing out of the main body air outlet 154 cools the whole refrigerating space 18, so that the air guiding direction faces the first compartment 181 and the air guiding direction faces upwards.

Optionally, the refrigeration device further includes a driving device, which is in driving connection with the air deflector 16, and is used for adjusting the position of the air deflector 16 relative to the refrigeration main body, so as to adjust the air guiding direction of the air deflector, and change the flow direction of the air flowing out from the air outlet of the main body; the controller is connected with the driving device, and is used for controlling the driving device to adjust the position of the air deflector 16 relative to the refrigeration main body according to the division condition of the partition board 200 on the refrigeration space 18.

The driving device comprises a motor 301, the motor 301 drives the air deflector 16 to move, and the controller adjusts the position of the air deflector 16 relative to the refrigeration main body through the motor 301.

Optionally, the baffle 200 is coupled to the air deflection 16 such that movement of the baffle 200 relative to the refrigerated space 18 moves the air deflection 16 to change the position of the air deflection relative to the refrigeration body.

When the partition board 200 moves relative to the refrigeration main body 100, the air deflector 16 is driven to move, so that the change of the state of the partition board 200 drives the position of the air deflector 16 to change.

For example, the baffle 200 is connected to the air deflector 16 by a lever, the baffle 200 is connected to one end of the lever, and the air deflector 16 is located at the other end of the lever. When the main body air return port 111 and the main body air outlet 154 are both arranged in the first compartment 181 and the first compartment 181 is positioned above the second compartment 182, the air deflector 16 guides air upwards when the partition board 200 is in the laying state, and the air deflector 16 guides air downwards when the partition board 200 is in the storage state.

When the main body air outlet 154 is arranged in the inner container 11, the air deflector 16 is arranged in the inner container 11; when the main body air outlet 154 is provided in the water pan 15, the air deflector 16 is provided in the water pan 15.

Optionally, the refrigeration device further includes a division condition acquisition module, where the division condition acquisition module is configured to acquire a division condition of the refrigeration space 18; the controller is connected with the division situation acquisition module, the compressor and the fan 12, and is used for controlling the operation of the compressor and the fan 12 according to the division situation of the refrigerating space 18, wherein the operation of the compressor comprises the start and stop of the compressor, and the operation of the fan 12 comprises the rotating speed of the fan 12.

The division includes whether or not the first compartment 181 and the second compartment 182 exist, i.e., the partition 200 is in the laid state, the first compartment 181 and the second compartment 182 exist, and when the partition 200 is in the accommodated state, the first compartment 181 and the second compartment 182 are combined into the refrigerating space 18, and at this time, the first compartment 181 and the second compartment 182 are considered to be absent. In acquiring such a division, the division acquisition module may be the aforementioned detection means, and acquire whether or not the first compartment 181 and the second compartment 182 exist according to the state of the partition 200.

When the main body air return port 111 and the main body air outlet 154 are both arranged in the first compartment 181 and the partition board 200 are in a laying state, only the first compartment 181 needs to be directly refrigerated, and the conditions of saving energy and reducing consumption and avoiding the influence on the service life of components due to frequent start-stop of the compressor are realized by enlarging the range of the start-stop points of the compressor and reducing the rotating speed of the fan 12/the compressor; when the partition 200 is in the storage state, the main body air outlet 154 cools the entire cooling space 18, and the entire cooling space 18 is cooled by reducing the on-off point range of the compressor and increasing the rotation speed of the fan 12/compressor.

The on-off point range is a temperature range close to the preset temperature T, for example, the on-off range is the preset temperature t±2℃. (T-2 ℃) is the off point, and (T+2 ℃) is the on point. And when the temperature reaches (T-2 ℃), the compressor of the refrigeration equipment is controlled to be closed, and when the temperature reaches (T+2 ℃), the compressor is controlled to be opened. The on-off point range is increased, for example, to t±3℃.

The division case also includes the sizes of the first compartment 181 and the second compartment 182 in the presence of the first compartment 181 and the second compartment 182. The size of the first compartment 181 and the second compartment 182 affects the amount of refrigeration required by the first compartment 181 and the second compartment 182 and thus the operating parameters of the air deflection panel 16.

For example, when the main body air return port 111 and the main body air outlet 154 are both disposed in the first compartment 181, if the partition board 200 moves toward the first compartment 181, the volume of the first compartment 181 becomes smaller, the required cooling capacity becomes smaller, the opening angle of the air deflector 16 can be reduced, the on-off range is increased, the rotational speed of the fan 12/compressor is reduced, and the like, so that rapid cooling is realized, energy is saved, consumption is reduced, and the situation that the service life of the components is influenced by frequent start-up and stop of the compressor is avoided. When the diaphragm 200 moves toward the second compartment 182, the volume of the first compartment 181 increases, the required cooling capacity increases, the compressor on-off point range decreases, and the fan 12/compressor speed increases.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigeration appliance, comprising:

the refrigeration main body comprises an inner container and a door body, the inner container defines a refrigeration space, and the door body is covered at the opening end of the refrigeration space;

the partition plate comprises a plate body and a display part, wherein the plate body is arranged in the refrigerating space and can be switched between a laying state and a display state relative to the refrigerating space, the refrigerating space is divided into a first compartment and a second compartment by the plate body in the laying state, the plate body is positioned in the first compartment or the second compartment and is arranged towards the door body in the display state, and the display part is arranged on the plate body.

2. A refrigeration device according to claim 1, wherein,

the plate body is rotatably connected with the refrigeration main body and can be switched between a laying state and a display state relative to the refrigeration space.

3. The refrigeration appliance of claim 1 wherein the plate body includes:

a first sub-board body;

the second sub-board body is positioned between the first sub-board body and the door body, the second sub-board body can be switched between a laying state and a display state relative to the refrigerating space, and the display part is arranged on the second sub-board body.

4. A refrigeration device according to claim 3, wherein,

the second sub-board body is rotatably connected with the first sub-board body so that the second sub-board body can be switched between a laying state and a display state relative to the refrigerating space.

5. A refrigeration device according to claim 1, wherein,

in the display state, the plate body is abutted with the door body.

6. A refrigerating apparatus as recited in any one of claims 1 to 5, wherein,

the display states include a first display state in which the panel is located in the first compartment and disposed toward the door, and a second display state in which the panel is located in the second compartment and disposed toward the door.

7. The refrigeration appliance of claim 6 wherein the display portion includes:

the first display module and the second display module are respectively positioned at two opposite sides of the plate body, so that in a first display state, the first display module faces the door body, and in a second display state, the second display module faces the door body.

8. The refrigeration appliance of claim 7 further comprising:

the state identification module is arranged on the refrigeration main body or the plate body and is used for identifying the state of the plate body, wherein the state of the plate body comprises a first display state and a second display state;

and the controller is connected with the state identification module, the first display module and the second display module and is configured to control the first display module to be opened in the first display state and control the second display module to be opened in the second display state.

9. The refrigeration appliance of claim 6 further comprising:

and the controller is connected with the state identification module and the fan of the refrigeration equipment and is used for controlling the working parameters of the fan and/or the anti-condensation parameters of the door body according to the state of the plate body.

10. A refrigerating apparatus as recited in any one of claims 1 to 5, wherein,

the refrigeration main part is equipped with first limit structure and second limit structure, in laying the state, and the plate body cooperatees with first limit structure in order to be spacing in laying the state, in the show state, the plate body cooperatees with second limit structure in order to be spacing in the show state.