CN108278814B

CN108278814B - Refrigerator display device

Info

Publication number: CN108278814B
Application number: CN201810209748.0A
Authority: CN
Inventors: 王轲; 刘星; 张天宇; 苗建林
Original assignee: Haier Smart Home Co Ltd
Current assignee: Haier Smart Home Co Ltd
Priority date: 2018-03-14
Filing date: 2018-03-14
Publication date: 2021-10-29
Anticipated expiration: 2038-03-14
Also published as: CN108278814A

Abstract

The invention provides a refrigerator display device, which comprises: the inner box body is internally provided with a drying chamber and a moisturizing chamber which are adjacent. The refrigerator display device is also provided with an air outlet device, an exhaust device, an atomization device and the like. In the drying chamber, the air outlet device and the first exhaust device respectively simulate an air outlet and an air return inlet of the air-cooled refrigerator, and air is enabled to form airflow circulation in the drying chamber. The drying chamber was circulated through the above-mentioned air stream to reduce the humidity level in the drying chamber to simulate the dehumidifying function of the drying chamber. In the moisturizing chamber, the moisture generated by the second atomization device is beneficial to simulating the humid environment in the moisturizing storage area of the refrigerator, and the moisturizing effect of the moisturizing chamber is realized through the simulation of the moisture control device. The refrigerator display device can enable a user to experience the functions of different regions of the dry-wet separate storage refrigerator in advance before purchasing the refrigerator, so that the user can feel the advantages of the dry-wet separate storage refrigerator on different kinds of food storage more intuitively.

Description

Refrigerator display device

Technical Field

The invention relates to the field of refrigeration and freezing, in particular to a refrigerator display device.

Background

When a refrigerator stores food, the humidity requirements of different foods are different. For example: fruits, vegetables and other foods often need high-humidity storage environments; nuts, herbs, etc. require a low humidity storage environment.

In order to solve the above problems, there is a dry and wet separate storage refrigerator in the prior art, in which two independent storage compartments, i.e. a moisture storage compartment and a dry storage compartment, are disposed inside the refrigerator to store different foods in different environments. The moisture retention chamber enables the storage chamber to realize the moisture retention function by carrying the moisture retention film with the moisture permeability function. The drying space is kept dry by an air-cooled circulation or some other means, such as placing a desiccant or the like.

However, the refrigerator with dry and wet storage exhibited in the store often cannot make consumers intuitively feel the functional effect of the refrigerator, and users cannot really experience the difference between the moisturizing chamber and the drying chamber before purchasing the refrigerator. In view of the above, there is a need for a display device capable of simulating dry and wet separate storage for a refrigerator, which helps consumers understand the working principle and effect of the refrigerator with dry and wet separate storage functions.

Disclosure of Invention

In view of the above, the present invention has been made to provide a refrigerator showcase which overcomes or at least partially solves the above problems.

An object of the present invention is to simulate a dry storage area and a moisturized storage area of a refrigerator.

It is another object of the present invention to improve the moisturizing effect of the moisturizing compartment.

It is another object of the invention to enhance the user experience.

In one aspect, the present invention provides a refrigerator display apparatus, comprising: the inner box body is internally provided with a drying chamber and a moisturizing chamber which are adjacent; the air outlet device is arranged on the inner box body and used for inputting airflow into the drying chamber; the first exhaust device is arranged on the inner box body and used for exhausting air in the drying chamber; the second exhaust device is arranged on the inner box body and used for exhausting air in the moisturizing chamber; the first atomization device is arranged inside the drying chamber and used for providing gaseous water mist for the drying chamber; the second atomization device is arranged inside the moisturizing chamber and used for providing gaseous water mist for the moisturizing chamber; and the humidity control device is arranged in the moisturizing chamber and is used for adjusting the air humidity of the moisturizing space in the moisturizing chamber.

Optionally, the second exhaust device is arranged on the inner box body at the top of the moisturizing chamber; the humidity control device is horizontally arranged in the humidity preservation chamber.

Optionally, the humidity control device comprises: the partition board is provided with an opening, and the opening is provided with an electric shutter for controllably opening and closing the opening; the fan is arranged on the upper layer of the partition board and used for discharging moisture in the moisturizing space of the moisturizing chamber below the moisture control device; and the HCS film is arranged on the upper layer of the fan and used for keeping the humidity in the moisturizing space within a preset humidity range.

Optionally, the fan is a micro axial fan.

Optionally, the air outlet device and the first exhaust device are both arranged on a side wall of the inner box body, which is far away from the moisturizing chamber, the air outlet device is arranged on the upper portion of the side wall, and the first exhaust device is arranged on the lower portion of the side wall.

Optionally, the inner wall of the drying compartment adjacent to the moisturizing compartment is an arc-shaped surface with a middle part in the height direction protruding towards the moisturizing compartment.

Optionally, the above refrigerator display device further comprises: the first humidity detection device is arranged inside the drying chamber and used for monitoring the humidity value inside the drying chamber in real time; the first display device is electrically connected with the first humidity detection device and is configured to controllably display the humidity value inside the drying chamber; the second humidity detection device is arranged inside the moisturizing chamber and used for monitoring the humidity value inside the moisturizing chamber in real time; and the second display device is electrically connected with the second humidity detection device and is configured to controllably display the humidity value inside the moisturizing chamber.

Optionally, the front surface of the inner box body is further provided with two openable and closable windows, and the two windows are respectively communicated with the drying chamber and the moisturizing chamber.

Optionally, the above refrigerator display device further comprises: the first human body detection device is arranged in the drying chamber and used for detecting whether the body part of the user enters the drying chamber or not; and the second human body detection device is arranged in the moisturizing chamber and used for detecting whether the body part of the user enters the moisturizing chamber.

Optionally, the above refrigerator display device further comprises: and the outer box body is arranged outside the inner box body and is used for integrally packaging all parts inside the refrigerator display device.

The invention provides a display device for a refrigerator, which comprises: the inner box body is internally provided with a drying chamber and a moisturizing chamber which are adjacent. The refrigerator display device is also provided with an air outlet device, an exhaust device, an atomizing device and the like so as to be used for respectively simulating a dry storage area and a moisturizing storage area of the air-cooled refrigerator. In the drying chamber, the air outlet device and the first exhaust device respectively simulate an air outlet and an air return inlet of the air-cooled refrigerator, and air forms airflow circulation in the drying chamber so as to simulate airflow circulation in a drying interval. The drying chamber was circulated through the above-mentioned air stream to reduce the humidity level in the drying chamber to simulate the dehumidifying function of the drying chamber. In the moisturizing chamber, the moisture generated by the second atomization device is beneficial to simulating the humid environment in the moisturizing storage area of the refrigerator, and the moisturizing effect of the moisturizing chamber is realized through the simulation of the moisture control device. The refrigerator display device can simulate the dry storage interval and the moisture preservation storage interval of the refrigerator at the same time, so that a user can experience the function of storing different intervals of the dry-wet separate storage refrigerator in advance before purchasing the refrigerator, and the user can feel the advantages of the dry-wet separate storage refrigerator on different kinds of food storage more intuitively.

Further, the humidity control device includes: a separator, a blower and a HCS membrane. The fan is arranged on the upper layer of the partition board and used for discharging moisture in the moisturizing space of the moisturizing chamber below the moisture control device. The HCS film is arranged on the upper layer of the fan and used for keeping the humidity in the moisturizing space within a preset humidity range. HSC are also called ecological plant membranes, the surface of which has a plurality of micropores that allow the passage of moisture in the air. The ecological plant film can automatically sense the current humidity of the moisturizing space, when the moisturizing space is in a low-humidity state, the pore diameters of the micropores are reduced to inhibit moisture permeation, the pore diameters are expanded during high humidity to accelerate moisture permeation, and the humidity of the moisturizing space is always controlled to be about 90% of that of high-moisture vegetables and fruits. According to the invention, the humidity in the moisturizing space is kept above 90% by utilizing the HCS film, the environment simulation reality degree of the moisturizing chamber is improved, the humid environment in the moisturizing chamber can be really sensed in the user experience process, and the use experience of the user is improved.

Further, the refrigerator exhibition apparatus of the present invention further comprises: a first display device and a second display device. The first display device controllably displays the humidity value inside the drying chamber; the second display device controllably displays the humidity value inside the moisturizing compartment. Above-mentioned two display device are at user experience's in-process, show the humidity value in dry room or the moisturizing room in real time, and the user can feel directly perceivedly the change of receiving indoor humidity, has further improved user and has used experience.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of a refrigerator display apparatus according to one embodiment of the present invention;

fig. 2 is a sectional view of a refrigerator showcase according to an embodiment of the present invention; and

fig. 3 is an exploded view of a humidity control apparatus of a refrigerator showcase according to an embodiment of the present invention.

Detailed Description

The invention provides a refrigerator display device. The refrigerator display device is used for displaying the functions and effects of the dry-wet separate storage refrigerator to a user, and enables the user to experience the difference between the moisturizing chamber 12 and the drying chamber 11. The refrigerator display device can be displayed in home appliance exhibition or sales places (such as home appliance markets, home appliance exhibitions and the like), and before the refrigerator is purchased, a user can use the display device to experience the use effect of the refrigerator in advance. In this embodiment, the refrigerator showcase includes: the humidity control device comprises an outer box body 70, an inner box body 10, an air outlet device 30, a first exhaust device 41, a second exhaust device 42, a first atomization device 21, a second atomization device 22, a humidity control device 50, a first humidity detection device, a second humidity detection device, a first display device 61, a second display device 62, a first human body detection device and a second human body detection device.

As shown in fig. 1 and 2, a drying compartment 11 and a moisturizing compartment 12 are formed adjacent to each other inside the inner case 10. The drying compartment 11 and the moisturizing compartment 12 are independent spaces. The drying chamber 11 is used for simulating a drying storage area of an actual refrigerator product, the drying storage area is used for storing low-humidity foods such as dried fruits and medicinal materials, and the area in the actual refrigerator mainly has a dehumidification function. The moisturizing compartment 12 is used for simulating a moisturizing storage area of an actual refrigerator product, the moisturizing storage area is used for storing high-humidity food such as fruits and vegetables, the area mainly has the functions of dehumidification, moisturizing and the like, and the humidity value of the moisturizing storage area is far larger than that of a dry storage area. The user can put hands into the drying chamber 11 and the moisturizing chamber 12 respectively to feel the different humidity environments of the two different areas in the refrigerator, and the working process and the realized functions of the two areas.

The first atomizing device 21 is disposed inside the drying compartment 11 and is used for supplying gaseous water mist to the drying compartment 11. The second atomizing device 22 is disposed inside the moisturizing compartment 12 and is used for providing gaseous water mist to the moisturizing compartment 12. The two atomization devices respectively provide water mist for the two compartments to simulate moist cold air in the air-cooled refrigerator.

The air outlet device 30 is disposed on the inner box 10 and used for inputting air flow into the drying chamber 11. The first exhaust device 41 is provided on the inner case 10 to exhaust air inside the drying compartment 11. And a second air exhaust device 42 provided in the inner casing 10 for exhausting air inside the moisture retention chamber 12.

The air outlet device 30 and the first exhaust device 41 are both disposed on a side wall of the inner box 10 away from the moisturizing compartment 12. As shown in fig. 1 and 2, the air outlet device 30 is disposed at an upper portion of the sidewall, and the first exhaust device 41 is disposed at a lower portion of the sidewall. In order to save the internal space of the compartment, it is preferable that the air outlet device 30 and the first air exhaust device 41 are disposed outside the drying compartment 11, and two air ports are opened at corresponding positions of the inner box 10, so that the air outlet device 30 and the first air exhaust device 41 communicate with the drying compartment 11. In the present embodiment, both the air outlet device 30 and the air exhaust device may be axial fans.

The air outlet device 30 and the first exhaust device 41 are used for respectively simulating an air outlet and an air return inlet of the air-cooled refrigerator. When the air outlet device 30 and the exhaust device are simultaneously opened, the air flow enters the upper part of the drying chamber 11 from the air outlet device 30, and after flowing to the lower part of the drying chamber 11, the air flow is exhausted by the first exhaust device 41. The air can form an air flow circulation (an air flow circulation shown by a dotted line in fig. 2) inside the drying compartment 11 to simulate an internal air flow circulation inside the air-cooled refrigerator.

The inner wall of drying compartment 11 adjacent to moisturizing compartment 12 is an arc-shaped surface with a middle portion protruding toward moisturizing compartment 12. That is, the section of the inner space of the drying compartment 11 parallel to the front side of the inner case 10 is semicircular near the moisture retention compartment 12. After entering the drying chamber 11 from the air outlet device 30, the air flow is guided by the arc-shaped surface to reach the bottom of the drying chamber 11. Compared with a vertical plane, the arc-shaped surface can enable airflow circulation to be smoother, and simulation reality degree of the air-cooled refrigerator is improved.

Since the airflow inside the drying compartment 11 continuously circulates, the humidity inside the drying compartment 11 is low. The relative humidity of the moisturizing compartment 12 is maintained between 40% and 45% by adjusting the steam output of the first atomization device 21. The humidity range is favorable for preservation of dry food (dry fruit, medicinal materials, etc.).

The humidity control device 50 is disposed in the humidity-maintaining chamber 12 and is used for adjusting the humidity of the air in the humidity-maintaining chamber 12. In this embodiment, the humidity control device 50 is in a flat plate shape and horizontally disposed in the humidity-maintaining compartment 12, and the humidity control device 50 and the inner box 10 located therebelow together define a humidity-maintaining space 121, which is equivalent to a humidity-maintaining storage space of an actual refrigerator product. The moisturizing space 121 is a nearly closed space, and the humidity in the moisturizing compartment 12 is adjusted by the humidity control device 50, so that the space can achieve a moisturizing effect.

The humidity control device 50 has a three-layer structure, specifically including: a partition 51, a blower 52, and an HCS membrane 53. The partition 51 has an opening, and an electric shutter is disposed at the opening for controllably opening and closing the opening. The blower 52 is provided on an upper layer of the partition 51 to discharge moisture inside the moisturizing space 121. The HCS film 53 is disposed on an upper layer of the blower 52, and controls humidity in a space below the humidity control device 50 to be maintained within a preset humidity range.

In the present embodiment, the fans 52 are micro axial fans 52, and the number of the micro axial fans 52 is 3, and the micro axial fans are arranged in the length direction of the humidity control device 50. The micro axial fan 52 delivers moisture from the area below the moisture control device 50 to the headspace. The second air exhaust 42 further exhausts moisture from the space above the moisture control device 50 out of the humidity-maintaining compartment 12 to simulate the dehumidifying function of the humidity-maintaining compartment 12.

The HCS membrane 53, also called an ecological plant membrane, has a surface having a plurality of minute pores allowing moisture in the air to pass therethrough. The ecological plant film can automatically sense the current humidity of the moisturizing space 121, when the moisturizing space 121 is in a low-humidity state, the pore diameters of the micropores are reduced to inhibit moisture permeation, the pore diameters are expanded to accelerate moisture permeation when the moisturizing space 121 is in a high-humidity state, and the humidity of the moisturizing space 121 is always controlled to be about 90% of that of high-moisture vegetables and fruits.

In this embodiment, the refrigerator display apparatus further includes: a first humidity detection means, a first display means 61, a second humidity detection means, and a second display means 62. The first humidity detection device is arranged inside the drying chamber 11 and used for monitoring the humidity value inside the drying chamber 11 in real time. The first display device 61 is electrically connected to the first humidity detection device and configured to display a humidity value inside the drying chamber 11. The second humidity detection device is disposed inside the humidity-maintaining chamber 12 and is configured to monitor a humidity value inside the humidity-maintaining chamber 12 in real time. The second display device 62 is electrically connected to the second humidity detection device and is configured to display the humidity level inside the humidity-maintaining compartment 12. In this embodiment, the first humidity detection device and the second humidity detection device are both humidity sensors. The first display device 61 and the second display device 62 are respectively disposed at the corners of the bottoms of the drying chamber 11 and the moisturizing chamber 12, and preferably, the first display device 61 and the second display device 62 are both LED display screens.

The front surface of the inner box 10 is further opened with two openable windows, and the two windows are respectively communicated with the drying chamber 11 and the moisturizing chamber 12 (in fig. 1 and 2, for convenience of showing the two chambers, the front surface of the inner box 10 is not shown). In order to facilitate the user experience, two windows respectively communicated with the drying chamber 11 and the moisturizing chamber 12 are formed in the front surface of the inner box body 10, and a user can stretch a hand into the drying chamber 11 or the moisturizing chamber 12 to experience a drying storage area and a moisturizing storage area of the refrigerator. The size of the window can be set according to the size of the arm of the human body. In this embodiment, both windows are provided with electrically controlled doors for opening/closing the windows.

The above refrigerator display device further comprises: a first human body detection device and a second human body detection device. And the first human body detection device is arranged inside the drying chamber 11 and used for detecting whether the body part of the user enters the drying chamber 11. The second human body detecting device is disposed inside the moisturizing compartment 12 and is used for detecting whether a body part of a user enters the moisturizing compartment 12. In the present embodiment, the first and second human body detection devices may be infrared sensors respectively disposed in the drying compartment 11 and the moisturizing compartment 12. When the infrared sensor senses that the user's hand enters the inside of the drying compartment 11 or the moisturizing compartment 12, the drying compartment 11 or the moisturizing compartment 12 starts the simulation work. During the time when the infrared sensor does not sense the hand of the user entering, some devices (the atomizing device, the air outlet device 30, the air exhausting device, etc.) in the drying chamber 11 or the moisturizing chamber 12 may be in a closed state, and the first display device 61 and the second display device 62 may display a preset value.

The above refrigerator display device further comprises: an outer case 70. The outer case 70 is disposed outside the inner case 10, and integrally packages the components inside the refrigerator display apparatus.

The working principle of the drying chamber 11 of the present embodiment is as follows: if the hand of the user is not sensed to enter the drying chamber 11, the first atomization device 21 is started to increase the humidity in the drying chamber 11, when the humidity value reaches 60%, the air outlet device 30 and the first exhaust device 41 are started, an air flow circulation is formed in the drying chamber 11 at the moment, and the humidity in the drying chamber 11 begins to decrease. When the humidity value is reduced to be below 55%, the air outlet device 30 and the first exhaust device 41 are closed, the humidity value rises, and the humidity value in the drying chamber 11 is kept between 55% and 60% all the time through repeated adjustment, so that preparation is made for a subsequent dehumidification function simulating a drying storage area of the refrigerator. At this time, the first display device 61 may always display the humidity of 45%, i.e., it is not necessary to display the true humidity value in the drying compartment 11. When the hand of the user is sensed to enter the inside of the drying chamber 11, the drying chamber 11 simulates the working process of the dry storage area of the refrigerator, and the user starts the experience process. Specifically, the first atomization device 21 may be turned off, and the air outlet device 30 and the first exhaust device 41 are turned on, so that the saturated vapor pressure of the air is reduced through the air outlet, the humidity in the drying chamber 11 is gradually reduced from more than 55% to 45%, and the user may feel the reduction of the humidity value. When the humidity value is reduced to 45%, the air outlet device 30 and the first exhaust device 41 are closed, and the user experience process is finished. When the user begins the experience process, first display device 61 normally shows the humidity value in drying chamber 11, can let the user feel the humidity decline in drying chamber 11 more directly perceivedly, understands the dehumidification function of drying chamber 11.

The working principle of the moisturizing chamber 12 is that if the hand of the user is not sensed to enter the moisturizing chamber 12, the second atomization device 22 is started to increase the humidity in the moisturizing chamber 12, and when the humidity value reaches 85%, the fan 52 and the second exhaust device 42 of the humidity control device 50 are started, and the humidity in the drying chamber 11 starts to decrease. When the humidity value is reduced to be below 80%, the fan 52 and the second exhaust device 42 are turned off, the humidity value rises again, and the humidity value in the moisturizing compartment 12 is kept between 80% and 85% all the time through repeated adjustment, so that the moisturizing and dehumidifying functions of the moisturizing storage area of the refrigerator are simulated in advance. At this time, the second display device 62 may always display the humidity of 90%, i.e., it is not necessary to display the true humidity value in the humidity-maintaining compartment 12. When the user's hand is sensed to enter the interior of the moisturizing compartment 12, the moisturizing compartment 12 simulates the working process of the moisturizing storage area of the refrigerator, while the user starts the experience process. Specifically, the second atomization device 22 increases the amount of mist while the fan 52 and the second exhaust device 42 remain off, and the humidity in the humidity-maintaining compartment 12 can be rapidly increased from 85% or less to 95%. When the humidity value reaches 95%, the fan 52 and the second exhaust device 42 are turned on, and the humidity in the humidity-maintaining chamber 12 is reduced to 90% again, and the humidity in the humidity-maintaining chamber 12 can be maintained at 90% for a long time due to the presence of the HCS film 53. The user can feel the above-mentioned decrease in the humidity value and the stabilization of the humidity value. When the humidity value drops to 90%, the fan 52 and the second exhaust 42 are turned off and the user experience process ends. When the user begins the experience process, the second display device 62 normally displays the humidity value in the moisturizing chamber 12, so that the user can feel the humidity change in the moisturizing chamber 12 more intuitively and understand the dehumidifying and moisturizing functions of the moisturizing chamber 12.

In addition, the user may experience the drying compartment 11 and the moisturizing compartment 12 sequentially to feel the different humidity environments of the two compartments.

It should be understood by those skilled in the art that, without being particularly described, terms used for indicating orientation or positional relationship such as "upper", "lower", "left", "right", "front", "rear", "horizontal", "vertical", etc., in the embodiments of the present invention are based on the actual usage state of the refrigerator showcase, and these terms are only used for convenience of describing and understanding the technical solution of the present invention, and do not indicate or imply that the device or component referred to must have a specific orientation, and thus, should not be construed as limiting the present invention.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. A refrigerator display apparatus comprising:

the inner box body is internally provided with a drying chamber and a moisturizing chamber which are adjacent;

the air outlet device is arranged on the inner box body and used for inputting airflow into the drying chamber;

the first exhaust device is arranged on the inner box body and used for exhausting air in the drying chamber;

the second exhaust device is arranged on the inner box body and used for exhausting the air in the moisture-preserving chamber;

the first atomization device is arranged inside the drying chamber and used for providing gaseous water mist to the drying chamber;

the second atomization device is arranged inside the moisturizing chamber and used for providing gaseous water mist for the moisturizing chamber; and

the humidity control device is arranged in the moisturizing chamber and used for adjusting the air humidity of the moisturizing space in the moisturizing chamber;

the first human body detection device is arranged in the drying chamber and used for detecting whether the body part of the user enters the drying chamber or not, and when the body part of the user is detected to enter the drying chamber, the drying chamber starts to simulate work;

the second human detection device set up in it is inside to keep moist the room for whether detect user's health part gets into it is moist the room, when detecting user's health part and getting into when keeping moist the room, it begins simulation work to keep moist the room.

2. The refrigerator display apparatus of claim 1, wherein

The second exhaust device is arranged on the inner box body at the top of the moisture-preserving chamber;

the humidity control device is horizontally arranged inside the moisturizing chamber.

3. The refrigerator display apparatus of claim 2, wherein the humidity control device comprises:

the partition board is provided with an opening, and the opening is provided with an electric shutter for controllably opening and closing the opening;

the fan is arranged on the upper layer of the partition plate and used for discharging moisture in the moisture-preserving space of the moisture-preserving chamber below the moisture control device;

and the HCS film is arranged on the upper layer of the fan and used for keeping the humidity in the moisturizing space within a preset humidity range.

4. The refrigerator display apparatus of claim 3, wherein

The fan is a micro axial flow fan.

5. The refrigerator display apparatus of claim 1, wherein

The air outlet device and the first exhaust device are arranged on one side wall of the moisturizing chamber far away from the inner box body, the air outlet device is arranged on the upper portion of the side wall, and the first exhaust device is arranged on the lower portion of the side wall.

6. The refrigerator display apparatus of claim 5, wherein

The inner wall of the drying chamber, which is adjacent to the moisturizing chamber, is an arc-shaped surface, the middle part of which in the height direction protrudes towards the moisturizing chamber.

7. The refrigerator display apparatus of any one of claims 1 to 6, further comprising:

the first humidity detection device is arranged inside the drying chamber and used for monitoring the humidity value inside the drying chamber in real time;

the first display device is electrically connected with the first humidity detection device and is configured to controllably display the humidity value inside the drying chamber;

the second humidity detection device is arranged inside the moisturizing chamber and used for monitoring the humidity value inside the moisturizing chamber in real time;

and the second display device is electrically connected with the second humidity detection device and is configured to controllably display the humidity value inside the moisturizing chamber.

8. The refrigerator display apparatus of claim 7, wherein

Two openable windows are further formed in the front surface of the inner box body and are respectively communicated with the drying chamber and the moisturizing chamber.

9. The refrigerator display apparatus of claim 1, further comprising:

and the outer box body is arranged on the outer side of the inner box body and is used for integrally packaging all parts in the refrigerator display device.