CN219037360U - Humidity-controlling wine cabinet - Google Patents

Abstract

The application relates to the technical field of wine cabinets, and discloses a humidity control wine cabinet, which comprises: the device comprises a wine storage liner, a circulating air duct, an evaporation water tank and a dehumidifying pipeline. The wine storage liner is provided with an air outlet and an air return opening; the circulating air channel is arranged at one side of the wine storage inner container, one end of the circulating air channel is communicated with the air outlet, and the other end of the circulating air channel is communicated with the air return opening; the evaporation water tank is arranged in the circulating air duct, and water vapor evaporated by the evaporation water tank can enter the wine storage liner along with the air flow of the circulating air duct; the dehumidifying pipeline is arranged on one side of the wine storage inner container and is communicated with the wine storage inner container and the external environment. In this application, can reduce the influence of environment to accuse wet, improve the efficiency of falling wet, reduce the influence of accuse wet to the inside temperature of wine storage inner bag, satisfy the demand of accuse wet.

Description

Humidity-controlling wine cabinet

Technical Field

The application relates to the technical field of wine cabinets, in particular to a humidity control wine cabinet.

Background

At present, the wine has higher humidity requirements on the storage environment, and particularly, wine, fruit wine and other wine products need to be refrigerated at a proper temperature, and the humidity in the refrigerated environment needs to be correspondingly controlled, so that the humidity of a wine cabinet in the market needs to be controlled, but the control of the humidity in the wine cabinet is always a difficult problem.

There is a kind of gradevin in the related art, when reducing the interior environment humidity of gradevin, adopts the evaporimeter frosting to reduce the incasement humidity, when increasing the interior environment humidity of gradevin, utilizes defrosting water to increase humidity to adjust the interior environment humidity of gradevin.

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 humidity control mode is greatly affected by the environment, and when the humidity in the box is reduced, the temperature in the wine cabinet is changed, the humidity reducing efficiency is low, and the humidity control requirement of the wine cabinet is difficult to meet.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application 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 a humidity control wine cabinet to reduce the influence of environment to humidity control, improve the efficiency of falling wet, reduce the influence of humidity control to the inside temperature of wine storage inner bag, satisfy the humidity control demand.

In some embodiments, a humidity control wine cabinet, comprising: the device comprises a wine storage liner, a circulating air duct, an evaporation water tank and a dehumidifying pipeline. The wine storage liner is provided with an air outlet and an air return opening; the circulating air channel is arranged at one side of the wine storage inner container, one end of the circulating air channel is communicated with the air outlet, and the other end of the circulating air channel is communicated with the air return opening; the evaporation water tank is arranged in the circulating air duct, and water vapor evaporated by the evaporation water tank can enter the wine storage liner along with the air flow of the circulating air duct; the dehumidifying pipeline is arranged on one side of the wine storage inner container and is communicated with the wine storage inner container and the external environment.

Optionally, the circulating air duct is vertically arranged, the air outlet is arranged in the upper area of the side wall of the wine storage inner container, and the air return opening is arranged in the lower area of the side wall of the wine storage inner container.

Optionally, the evaporation water tank is arranged at the bottom of the circulating air duct and is positioned below the air return opening.

Optionally, the evaporation water tank includes: a reservoir and a heating portion. The reservoir is horizontally arranged on the side wall of the wine storage inner container; the heating part is arranged in the reservoir and can heat water in the reservoir to evaporate.

Optionally, a heat exchanger is arranged in the circulating air duct, and the reservoir is positioned below the heat exchanger.

Optionally, one side of the reservoir is provided with an overflow mouth which is communicated with a water receiving disc of the humidity control wine cabinet.

Optionally, the moisture removal conduit comprises: a pipeline body and an air door. One end of the pipeline body is communicated with the inside of the wine storage liner, and the other end of the pipeline body is communicated with the external environment; the air door is movably arranged at the port of one end of the pipeline body, and can close or open the port of the pipeline body.

Optionally, the humidity control wine cabinet further comprises: a fan. The fan is arranged in the circulating air duct, the air inlet end of the fan is communicated with the air return opening, and the air outlet end of the fan is communicated with the air outlet.

Optionally, the humidity control wine cabinet further comprises: and a side air duct. The side air duct is arranged on one side of the circulating air duct, and is provided with a plurality of diffusion openings which are communicated with the wine storage liner, and the air inlet end of the side air duct is communicated with the air outlet end of the fan.

Optionally, two side air channels are arranged, and the two side air channels are symmetrically arranged on two sides of the circulating air channel.

The humidity control wine cabinet provided by the embodiment of the disclosure can realize the following technical effects:

wine is stored through the wine storage inner container, vapor evaporated through the evaporation water tank flows into the wine storage inner container along with the circulating air channel to humidify the internal environment of the wine storage inner container, and when the humidity of the internal environment of the wine storage inner container is higher, the air with higher humidity is discharged into the external environment through the dehumidifying pipeline. The humidity of the internal environment of the wine storage liner can be accurately controlled by utilizing the evaporation and humidification mode and the pipeline dehumidification mode, the influence of the environment on humidity control is reduced, the humidity reduction efficiency is improved, the influence of humidity control on the internal temperature of the wine storage liner is reduced, and the humidity control requirement is met.

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 view of a humidity control wine cabinet provided in an embodiment of the present disclosure;

FIG. 2 is a schematic view of a circulation duct according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a wine storage liner and a circulation duct provided by an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3 provided by an embodiment of the present disclosure;

FIG. 5 is a schematic view of a fan set position provided by an embodiment of the present disclosure;

FIG. 6 is a schematic view of a setup position of a service port provided by an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a side air duct according to an embodiment of the present disclosure.

Reference numerals:

100. a wine storage liner; 110. an air outlet; 120. an air return port; 130. a maintenance port;

200. a circulating air duct; 210. an evaporation water tank; 211. a reservoir; 212. a heating section; 213. an overflow nozzle; 220. a heat exchanger; 230. a fan; 240. a housing; 250. a side air duct; 251. a diffusion port;

300. a moisture removal pipe; 310. a pipe body; 320. a damper;

400. a cabinet body.

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.

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

Referring to fig. 1-7, an embodiment of the present disclosure provides a humidity control wine cabinet, including: the wine storage liner 100, the circulating air duct 200, the evaporation water tank 210 and the dehumidifying pipeline 300. The wine storage liner 100 is provided with an air outlet 110 and an air return 120; the circulating air channel 200 is arranged at one side of the wine storage inner container 100, one end of the circulating air channel 200 is communicated with the air outlet 110, and the other end is communicated with the air return opening 120; the evaporation water tank 210 is arranged in the circulation air duct 200, and water vapor evaporated by the evaporation water tank 210 can enter the wine storage liner 100 along with the air flow of the circulation air duct 200; the dehumidifying pipe 300 is disposed at one side of the wine storage inner container 100 and communicates the wine storage inner container 100 with the external environment.

By adopting the humidity control wine cabinet provided by the embodiment of the disclosure, wine is stored through the wine storage inner container 100, water vapor evaporated through the evaporation water tank 210 flows into the wine storage inner container 100 along with the circulating air duct 200 to humidify the internal environment of the wine storage inner container 100, and when the humidity of the internal environment of the wine storage inner container 100 is higher, the air with higher humidity is discharged into the external environment through the humidity discharge pipeline 300. By utilizing the evaporation and humidification mode and the pipeline dehumidification mode, the humidity of the internal environment of the wine storage liner 100 can be accurately controlled, the influence of the environment on humidity control is reduced, the humidity reduction efficiency is improved, the influence of humidity control on the internal temperature of the wine storage liner 100 is reduced, and the humidity control requirement is met.

Optionally, the humidity control wine cabinet further comprises: the cabinet 400. The wine storage liner 100 is arranged in the cabinet body 400, an opening is arranged on one side wall of the cabinet body 400, and the opening is communicated with the wine storage liner 100. Like this, form the protection to storing up wine inner bag 100 through setting up the cabinet body 400, be convenient for this accuse wet wine cabinet place, set up the opening in one side of cabinet body 400, be convenient for through the opening from storing up wine inner bag 100 in getting put of wine.

Specifically, the circulation duct 200 is disposed on the rear side wall of the wine storage liner 100, and is located between the outer side wall of the wine storage liner 100 and the inner side wall of the cabinet 400. In this way, the cabinet 400 can protect the wine storage liner 100 and the circulation duct 200.

Optionally, one end of the dehumidifying pipe 300 is communicated with the internal environment of the wine storage liner 100, the other end is communicated between the outer side wall of the wine storage liner 100 and the inner side wall of the cabinet 400, and a dehumidifying hole is arranged at a position of the cabinet 400 corresponding to the port of the dehumidifying pipe 300. Thus, when the wine storage inner container 100 is dehumidified through the dehumidifying pipe 300, the air with high humidity is discharged into the space between the wine storage inner container 100 and the cabinet 400 to be condensed, and is slowly discharged into the environment outside the cabinet 400 through the dehumidifying hole, so that a large amount of humid air is prevented from being directly discharged into the external environment.

Alternatively, as shown in fig. 1 and 2, the circulation duct 200 is vertically disposed, the air outlet 110 is disposed in an upper region of the sidewall of the wine storage liner 100, and the air return 120 is disposed in a lower region of the sidewall of the wine storage liner 100. In this way, due to the nature of natural sinking of the cold air flow, the air outlet 110 is arranged in the upper area of the side wall of the wine storage liner 100, the air return opening 120 is arranged in the lower area of the side wall of the wine storage liner 100, the cold air flow blown out by the circulating air duct 200 is blown into the wine storage liner 100 through the air outlet 110, and the cold air flow is diffused in the wine storage liner 100 from top to bottom to form a shower type air outlet, so that the temperature uniformity of the wine storage liner 100 is improved. And because the mass of the humid air is relatively large, the humid air can naturally sink in the air, when the internal environment of the wine storage liner 100 needs to be humidified, the water vapor evaporated in the evaporation water tank 210 is blown into the wine storage liner 100 along with the circulating air flow from the air outlet 110, and the humid air diffuses from top to bottom in the wine storage liner 100, so that the humidifying effect of the wine storage liner 100 is improved.

Specifically, the air outlet 110 and the air return 120 are rectangular openings, and the long sides of the air outlet 110 and the air return 120 are disposed along the horizontal direction. In this way, the air return area and the air outlet area can be increased, and the uniformity of the air return and the air outlet can be improved, so that the uniformity of the temperature and the humidity inside the wine storage liner 100 can be improved.

Optionally, the evaporation water tank 210 is disposed at the bottom of the circulation air duct 200 and below the return air inlet 120. In this way, by the circulation of the air flow in the circulation duct 200, the negative pressure is generated below the return air inlet 120, so that the water vapor evaporated in the evaporation water tank 210 is introduced into the air flow flowing into the return air inlet 120, and then flows into the wine storage liner 100 from the air outlet 110 to humidify. The evaporation water tank 210 is arranged below the return air inlet 120, the air outlet 110 is arranged above the return air inlet 120, the evaporation water tank 210 can not block the circulating air flow, normal supply of water vapor for humidification can be ensured, the blocking of the circulating air flow caused by the arrangement of the evaporation water tank 210 can be avoided, the occupied space of the evaporation water tank 210 in the circulating air duct 200 is reduced, and the air flow of circulating air duct 200 is improved.

Alternatively, as shown in fig. 4, the evaporation water tank 210 includes: a reservoir 211 and a heating portion 212. The reservoir 211 is horizontally arranged on the side wall of the wine storage liner 100; the heating unit 212 is provided in the water reservoir 211, and can heat the water in the water reservoir 211 to evaporate. In this way, the water in the reservoir 211 is heated by the heating unit 212 to evaporate, and the evaporated water vapor rises and mixes into the return air flow, and is blown out from the air outlet 110 into the wine storage liner 100, thereby increasing the amount of water vapor and improving the humidification efficiency.

Specifically, the heating part 212 is a heating wire, and the heating wire is embedded in the bottom of the water reservoir 211. Like this, the heating wire is easily obtained, and the heating effect is better, with the embedding of heating wire setting in the bottom of cistern 211, can heat the water in the cistern 211 uniformly for the evaporation of water.

Alternatively, the length of the water reservoir 211 is greater than or equal to the length of the circulation duct 200 in the horizontal direction. Thus, the area of the water vapor generated by the evaporation of the water reservoir 211 is relatively larger, and more water vapor can be mixed into the return air flow to blow into the wine storage liner 100, thereby improving the humidifying efficiency.

Optionally, as shown in fig. 3, a heat exchanger 220 is disposed in the circulation duct 200, and the water reservoir 211 is located below the heat exchanger 220. In this way, the heat exchanger 220 exchanges heat with the air flow in the circulating air duct 200, so that the temperature of the internal environment of the wine storage liner 100 is regulated. The reservoir 211 is arranged below the heat exchanger 220, can hold the defrosting water and the condensed water of the heat exchanger 220 for evaporation and humidification, and can recycle the defrosting water and the condensed water, so that the waste of water resources is reduced.

Specifically, the heat exchanger 220 is located between the return air inlet 120 and the air outlet 110. In this way, the circulating air flow in the circulating air duct 200 can completely flow through the heat exchanger 220, and the heat exchange efficiency of the circulating air flow and the heat exchanger 220 is improved.

Specifically, the heat exchanger 220 is an evaporator. Thus, the evaporator absorbs the heat of the circulating air flow to cool the circulating air flow, and the cooled circulating air flow flows into the wine storage liner 100 to refrigerate, so that the internal environment of the wine storage liner 100 is more suitable for storing wine.

It will be appreciated that the humidity control cabinet has a complete refrigeration system with the evaporator being part of the refrigeration system.

Optionally, as shown in fig. 5, one side of the water reservoir 211 is provided with an overflow nozzle 213, and the overflow nozzle 213 is communicated with a water receiving tray of the humidity control wine cabinet. In this way, when the excessive defrosting water and condensed water contained in the reservoir 211 flow out through the overflow nozzle 213, the water flowing out of the overflow nozzle 213 is contained in the water receiving tray.

Specifically, the water pan is disposed below the wine storage liner 100 and is located at the bottom of the cabinet 400. Therefore, the water receiving disc can be used for receiving excessive defrosting water and condensed water, and leakage of the excessive defrosting water and condensed water is avoided.

Optionally, the overflow mouth 213 is communicated with the water reservoir 211, and an overflow hole is arranged in the overflow mouth 213, and the height of the overflow hole is larger than the height of the bottom surface of the water reservoir 211 and smaller than the height of the top surface of the water reservoir 211 along the vertical direction. Thus, when the defrosting water and the condensed water contained in the reservoir 211 are excessive, the water can flow out into the water receiving tray through the overflow holes in the overflow nozzle 213, so that the overflow of the water in the reservoir 211 is avoided.

Specifically, in the vertical direction, there is a height difference between the overflow hole and the bottom surface of the water reservoir 211, and the height difference is 2 cm. Thus, the sufficient evaporation water amount in the water reservoir 211 can be ensured, and excessive overflow in the water reservoir 211 can be avoided.

Alternatively, as shown in fig. 4, the dehumidifying pipe 300 includes: a duct body 310 and a damper 320. One end of the pipeline body 310 is communicated with the inside of the wine storage liner 100, and the other end is communicated with the external environment; the damper 320 is movably disposed at a port of one end of the duct body 310, and can close or open the port of the duct body 310. In this way, the air door 320 is used to control the opening and closing of the end of the pipe body 310 that communicates with the wine storage liner 100, when the humidity of the internal environment of the wine storage liner 100 is high, the air door 320 is controlled to open the port of the pipe body 310, so that the humid air with high humidity in the wine storage liner 100 is discharged from the pipe body 310 to the external environment, and the humidity of the internal environment of the wine storage liner 100 is effectively reduced.

Specifically, the other end of the pipe 310 communicates with the space between the wine storage liner 100 and the cabinet 400, and the other end of the pipe 310 is disposed toward the moisture discharging hole. In this way, the wet air discharged through the duct body 310 is firstly condensed in the space between the wine storage inner container 100 and the cabinet body 400, and then gradually diffused to the outside through the moisture discharging holes, thereby avoiding a great amount of wet air from directly flowing to the outside.

Optionally, a position where one end of the pipe body 310 communicates with the wine storage inner container 100 is located at a lower region inside the wine storage inner container 100. In this way, because the specific gravity of the humid air is relatively large, the humid air is accumulated in the lower region of the wine storage liner 100, one end of the pipe body 310 is communicated with the lower region of the wine storage liner 100, so that the air with relatively high humidity is discharged from the pipe body 310, the dehumidifying efficiency is further improved, and the humidity of the internal environment of the wine storage liner 100 is effectively reduced.

Optionally, the humidity control wine cabinet further comprises: a controller and a humidity sensor. The humidity sensor is arranged in the wine storage liner 100; the controller is electrically connected to the humidity sensor, the heating portion 212 and the damper 320 in sequence, and is configured to control the opening and closing of the heating portion 212 or the damper 320 according to the humidity fed back by the humidity sensor. In this way, the opening and closing of the heating unit 212 and the damper 320 can be controlled correspondingly according to the humidity of the internal environment of the wine storage liner 100 fed back in real time by the humidity sensor, and the humidity of the internal environment of the wine storage liner 100 can be controlled accurately.

For example, when the humidity value fed back by the humidity sensor is smaller than the set range, the controller controls the heating part 212 to open the air door 320 to be closed, and the heating part 212 heats the water in the water reservoir 211 to form water vapor, and the water vapor is blown into the wine storage liner 100 along with the circulating air flow to humidify; when the humidity value fed back by the humidity sensor is greater than the set range, the controller controls the air door 320 to open and close the heating part 212, so that the humid air with high humidity in the wine storage liner 100 is discharged to the outside through the pipeline body 310, and the humidity of the internal environment of the wine storage liner 100 is reduced.

Optionally, as shown in fig. 5, the humidity control wine cabinet further includes: a fan 230. The fan 230 is disposed inside the circulation duct 200, and an air inlet end of the fan 230 is connected to the air return opening 120, and an air outlet end of the fan 230 is connected to the air outlet 110. In this way, the operation of the fan 230 forms a negative pressure in the circulation duct 200, so that the air flow sucked into the wine storage liner 100 through the air return port 120 enters the circulation duct 200 to exchange heat and humidify, and then is blown into the wine storage liner 100 again through the air outlet 110, and the temperature and humidity of the internal environment of the wine storage liner 100 are regulated.

Optionally, a fan 230 is disposed on the air outlet side of the heat exchanger 220. In this way, the circulating air flows through the fan 230 after flowing through the heat exchanger 220, and thus the cooling effect of the fan 230 can be achieved.

Optionally, a casing 240 is disposed in the circulation duct 200, the fan 230 is disposed in the casing 240, a through hole is disposed in the casing 240 corresponding to the air inlet end of the fan 230, and the air outlet 110 is disposed in the casing 240. In this way, the fan 230 is covered in the circulation duct 200 by the cover 240, so that the fan 230 is protected, and negative pressure generated when the fan 230 operates acts on the air return port 120 through the air return port, and air flow is sucked from the wine storage liner 100 through the air return port 120.

Specifically, the fan 230 is a centrifugal fan. Thus, the negative pressure generated by the centrifugal fan is strong, the circulating air flow can be improved, the air inlet end of the centrifugal fan is axial, the air outlet end of the centrifugal fan is radial, the fan 230 is convenient to set, and the thickness of the circulating air duct 200 can be reduced.

Optionally, as shown in fig. 6, a maintenance opening 130 is provided on the inner wall of the wine storage liner 100 corresponding to the position of the fan 230, and a cover plate is detachably installed at the maintenance opening 130. Like this, the apron can be sealed with maintenance mouth 130, when the fan 230 of installation breaks down in circulation wind channel 200 needs the maintenance, dismantles the apron and opens maintenance mouth 130, and through the maintenance mouth 130 that sets up on the inner wall of wine storage inner bag 100 to maintain fan 230, need not to dismantle cabinet 400 and circulation wind channel 200 in proper order, has reduced the maintenance degree of difficulty.

Optionally, as shown in fig. 7, the humidity control wine cabinet further includes: side air ducts 250. The side air duct 250 is disposed at one side of the circulation air duct 200, the side air duct 250 has a plurality of diffusion openings 251, the diffusion openings 251 are all communicated with the wine storage liner 100, and the air inlet end of the side air duct 250 is communicated with the air outlet end of the fan 230. In this way, the side air duct 250 provides an additional air outlet flow path for circulating air flow, and air outlet air flow is blown into the wine storage liner 100 through the plurality of diffusion openings 251 on the side air duct 250 at the same time, so that the air outlet uniformity in the wine storage liner 100 is further improved, and wet air and cold air flow are more uniformly diffused into the wine storage liner 100 during humidification and refrigeration.

Alternatively, the side duct 250 is vertically disposed, and the plurality of diffusing ports 251 are uniformly arranged in the vertical direction. The arrangement enables the air flow blown out by the side air duct 250 to form multi-layer bath type air outlet from top to bottom, thereby further improving the uniformity of temperature and humidity in the wine storage liner 100.

Alternatively, the moisture discharging duct 300 is provided in the side air duct 250, and the moisture discharging duct 300 communicates with the side air duct 250 with the damper 320 opened. In this way, since the side air duct 250 is the air outlet flow channel, the moisture removing duct 300 is disposed in the side air duct 250, when the damper 320 is opened and the wine storage liner 100 needs to remove moisture to the outside, the moisture removing duct 300 is communicated with the side air duct 250, and when the wet air in the wine storage liner 100 is discharged through the moisture removing duct 300, the wet air flowing into the circulation air duct 200 through the air return port 120 can be blown to the moisture removing duct 300 through the side air duct 250 to be discharged, thereby improving the moisture removing efficiency.

Alternatively, two side air ducts 250 are provided, and the two side air ducts 250 are symmetrically provided at both sides of the circulation air duct 200. In this way, the two side air channels 250 are symmetrically distributed on two sides of the circulating air channel 200, and air flow is blown into the wine storage liner 100 through the plurality of diffusion openings 251 arranged on each side air channel 250 at the same time, so that the air outlet uniformity of the wine storage liner 100 is further improved.

Specifically, the two side air channels 250 are all vertically arranged and symmetrically distributed on both sides of the circulating air channel 200. Thus, vertical air outlet areas are formed on two sides of the air outlet 110 in the horizontal direction, so that the air outlet uniformity is further improved, and the uniformity of the temperature and humidity of the internal environment of the wine storage liner 100 is improved.

Optionally, upper ends of the two side air passages 250 are respectively communicated with air outlet ends of the fans 230. Thus, the fan 230 is a centrifugal fan, and the air outlet ends thereof are located in the circumferential direction of the fan 230, so that the upper ends of the two side air passages 250 are respectively communicated with the air outlet ends of the fan 230.

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 (10)

1. A humidity control wine cabinet, comprising:

the wine storage inner container (100) is provided with an air outlet (110) and an air return opening (120);

the circulating air channel (200) is arranged at one side of the wine storage inner container (100), one end of the circulating air channel (200) is communicated with the air outlet (110), and the other end of the circulating air channel is communicated with the air return opening (120);

the evaporation water tank (210) is arranged in the circulating air duct (200), and water vapor evaporated by the evaporation water tank (210) can enter the wine storage liner (100) along with the air flow of the circulating air duct (200);

the dehumidifying pipeline (300) is arranged on one side of the wine storage inner container (100) and is communicated with the wine storage inner container (100) and the external environment.

2. The humidity control wine cabinet according to claim 1, wherein the circulating air duct (200) is vertically arranged, the air outlet (110) is arranged in an upper region of the side wall of the wine storage liner (100), and the air return opening (120) is arranged in a lower region of the side wall of the wine storage liner (100).

3. The humidity control wine cabinet of claim 2, wherein the evaporation water tank (210) is disposed at the bottom of the circulation air duct (200) and below the return air inlet (120).

4. The humidity control wine cabinet of claim 1, wherein said evaporation trough (210) comprises:

the reservoir (211) is horizontally arranged on the side wall of the wine storage inner container (100);

and a heating unit (212) which is provided in the reservoir (211) and can heat the water in the reservoir (211) to evaporate.

5. The humidity control wine cabinet of claim 4 wherein a heat exchanger (220) is disposed within the circulation duct (200), and the reservoir (211) is located below the heat exchanger (220).

6. The humidity control wine cabinet of claim 4, wherein one side of the reservoir (211) is provided with an overflow nozzle (213), and the overflow nozzle (213) is communicated with a water receiving tray of the humidity control wine cabinet.

7. A humidity control wine cabinet according to any one of claims 1 to 6 wherein the humidity removal conduit (300) comprises:

one end of the pipeline body (310) is communicated with the inside of the wine storage liner (100), and the other end of the pipeline body is communicated with the external environment;

the air door (320) is movably arranged at a port at one end of the pipeline body (310) and can close or open the port of the pipeline body (310).

8. The humidity control wine cabinet of any one of claims 1 to 6 further comprising:

the fan (230) is arranged in the circulating air duct (200), the air inlet end of the fan (230) is communicated with the air return opening (120), and the air outlet end of the fan (230) is communicated with the air outlet (110).

9. The humidity control wine cabinet of claim 8 further comprising:

the side air duct (250) is arranged on one side of the circulating air duct (200), the side air duct (250) is provided with a plurality of diffusion openings (251), the diffusion openings (251) are communicated with the wine storage liner (100), and the air inlet end of the side air duct (250) is communicated with the air outlet end of the fan (230).

10. The humidity control wine cabinet of claim 9 wherein two side air channels (250) are provided and the two side air channels (250) are symmetrically provided on both sides of the circulation air channel (200).

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