Refrigeration device

Abstract

The utility model provides a refrigerating device which comprises a box body forming a shell outside the refrigerating device. A refrigeration chamber and a press cabin are formed in the box body; the water pan is arranged in the press cabin; the condenser is arranged in the press cabin; the fan is arranged in the press bin, the fan and the water pan are arranged at an interval, and the fan is arranged between the water pan and the condenser; the air supply pipeline is arranged in the press bin and arranged between the fan and the water pan, an air supply channel is formed in the air supply pipeline, an air inlet is formed in one end of the air supply pipeline and faces the fan, an air outlet pipe is arranged at the other end of the air supply pipeline, one end of the air outlet pipe is communicated with the air supply channel, and the other end of the air outlet pipe extends into the water pan. The water inlet is communicated with the interior of the water pan; when the draught fan is started, the draught fan can extract air in the press bin, so that the air in the press bin flows through the condenser, then enters the air supply duct through the air inlet and is blown into the water pan through the air outlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, mainly to a refrigeration device. Background Art

[0002] A refrigeration unit is a device that maintains a constant low temperature to store items. It has a refrigeration compartment inside it, which creates a refrigerated environment for storing items.

[0003] The evaporator absorbs heat from the refrigeration compartment, thereby lowering the storage temperature. The condensed water generated by the evaporator during the refrigeration process and the condensed water formed by the water vapor in the air inside the box are drained into the water tray through the drain pipe for evaporation.

[0004] In current refrigeration equipment, the main measure adopted is to achieve self-evaporation of condensed water through natural evaporation, but due to the slow evaporation rate, the water is not easy to evaporate completely; another existing measure is to use the high temperature at the exhaust end of the compressor to set a self-evaporation pipe in the water receiving tray to improve the evaporation efficiency of the condensed water, but there is a risk of corrosion of the condenser pipes and refrigerant leakage. Utility Model Content

[0005] Based on the problem of low evaporation efficiency of condensate inside a refrigeration device in the prior art, a refrigeration device is provided.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] One aspect of the present application provides a refrigeration device, comprising: a box body, which forms an outer shell of the refrigeration device; a refrigeration compartment and a press chamber are formed inside the box body; a water receiving tray is arranged in the press chamber; a condenser is arranged in the press chamber; a fan is arranged in the press chamber, the fan and the water receiving tray are spaced apart, and the fan is arranged between the water receiving tray and the condenser; an air supply duct is arranged in the press chamber and between the fan and the water receiving tray, an air supply duct is formed in the air supply duct, and the air supply duct An air inlet is provided at one end of the air duct, and the air inlet is arranged toward the fan, and the air outlet pipe is provided at the other end of the air supply duct, one end of the air outlet pipe is communicated with the air supply duct, and the other end of the air outlet pipe extends into the interior of the water receiving tray and is communicated with the interior of the water receiving tray; when the fan is started, the fan can extract the air in the compressor compartment, so that the air in the compressor compartment flows through the condenser, enters the air supply duct through the air inlet, and is blown toward the interior of the water receiving tray through the air outlet pipe.

[0008] The above technical solution has the following advantages or beneficial effects: By providing an air supply duct between the water receiving tray and the fan, the air supply duct can guide the air along the air supply duct until it passes through the air outlet pipe and is discharged toward the water receiving tray. During this process, the air flow is guided by the air supply duct, which is conducive to the stability and continuity of the air flow. Moreover, the air outlet pipe is provided at one end of the air supply duct that is arranged toward the water receiving tray. By extending the air outlet pipe into the interior of the water receiving tray and connecting the air supply duct with the interior of the water receiving tray, the air flow from the air supply duct can be directed into the water receiving tray. When the liquid level in the water receiving tray is below the air outlet pipe, the air outlet pipe can blow air toward the surface of the condensed water in the water receiving tray, accelerating evaporation. When the condensed water in the water receiving tray submerges the air outlet pipe, the air flow from the air outlet pipe blows directly toward the condensed water. The air flow forms bubbles within the condensed water, which flow upward and agitate the condensed water, driving the condensed water to move. This increases the activity of the condensed water, thereby increasing the contact area with the air and effectively improving the evaporation efficiency.

[0009] In some embodiments of the present application, a refrigeration device is provided, wherein there are multiple air outlet pipes, and the multiple air outlet pipes are arranged at intervals on the side wall of the water receiving tray close to the air supply duct.

[0010] Another technical solution of the above technical solution has the following advantages or beneficial effects: by providing multiple air outlet pipes, more air flow channels can be formed at the outlet end of the air supply duct, thereby more quickly and efficiently delivering the airflow passing through the condenser into the water receiving tray. When the condensed water in the water receiving tray submerges the air outlet pipes, the provision of multiple air outlet pipes can better stir the condensed water, driving the condensed water in the water receiving tray to flow. In addition, more air volume can be blown into the water receiving tray through the air outlet pipes, which can further improve the evaporation efficiency of the condensed water, better help keep the water receiving tray dry, and prevent bacterial growth and odor problems caused by accumulated water.

[0011] In some embodiments of the present application, a refrigeration device is provided, wherein the water receiving tray is connected to the other end of the air supply duct, the air outlet duct is passed through the peripheral side wall of the water receiving tray, the inner bottom wall of the water receiving tray is inclined relative to the bottom of the press chamber, and extends upwardly along the side of the water receiving tray away from the air supply duct.

[0012] Another technical solution among the above technical solutions has the following advantages or beneficial effects: by tilting the inner bottom wall of the water receiving tray relative to the bottom of the press chamber, the condensed water inside the water receiving tray can form different liquid levels along the tilted direction of the bottom. When the fan is started, the condensed water around the air outlet pipe can flow toward the side away from the air outlet pipe under the influence of the air flow. Since the side away from the air outlet pipe is tilted upward relative to the bottom of the press chamber, the condensed water can naturally flow toward the side below close to the air outlet pipe. In this way, under the combined action of the tilted inner bottom wall of the water receiving tray and the air flow stirring effect of the air outlet pipe, the fluidity of the condensed water can be further improved. Compared with the condensed water that is stationary in the water receiving tray, the condensed water in the water receiving tray of this embodiment can accelerate the evaporation efficiency during the flow process.

[0013] In some embodiments of the present application, a refrigeration device is provided, wherein the peripheral side walls of the water receiving tray include a first side wall and a second side wall arranged opposite to each other, the first side wall and the second side wall are respectively arranged on the inner bottom wall of the water receiving tray, the first side wall is located on the side of the water receiving tray close to the air supply duct, the air outlet duct is arranged on the first side wall, and the second side wall is located on the side of the water receiving tray away from the air outlet duct; in the direction along the first side wall toward the second side wall, the inner bottom wall of the water receiving tray extends obliquely upward.

[0014] Another technical solution among the above technical solutions has the following advantages or beneficial effects: because the inner bottom wall of the water receiving tray extends obliquely upward in the direction from the first side wall toward the second side wall, and the air outlet pipe is arranged through the first side wall, liquid accumulates near the first side wall. When the fan is started, it can guide the heated air into the water receiving tray, and the condensed water accumulated on one side of the first side wall can flow to the side of the second side wall under the agitation of the air flow. In this way, the liquid on the side of the second side wall will naturally flow back to the first side wall, which is conducive to the flow of condensed water away from the air outlet pipe, thereby improving the fluidity of the liquid in the water receiving tray.

[0015] In some embodiments of the present application, a refrigeration device is provided, wherein the plurality of air outlet pipes blow air toward the same side of the water receiving tray.

[0016] Another technical solution among the above technical solutions has the following advantages or beneficial effects: when multiple air outlet pipes blow air toward the same side of the water receiving tray, a more concentrated airflow effect can be formed inside the water receiving tray. The concentrated airflow can more effectively stir the condensed water in the water receiving tray and promote the evaporation process of the condensed water.

[0017] In some embodiments of the present application, a refrigeration device is provided, wherein the peripheral side walls of the water receiving tray further include the third side wall and the fourth side wall that are arranged opposite to each other, the third side wall and the fourth side wall are respectively arranged on the inner bottom wall of the water receiving tray, the third side wall is connected between one side of the first side wall and one side of the second side wall, and the fourth side wall is connected between the other side of the first side wall and the other side of the second side wall; the first side wall, the second side wall, the third side wall, the fourth side wall and the inner bottom wall of the water receiving tray form the inner wall surface of the water receiving tray; a plurality of the air outlet ducts are arranged toward the third side wall, or a plurality of the air outlet ducts are arranged toward the fourth side wall.

[0018] Another technical solution among the above technical solutions has the following advantages or beneficial effects: the first side wall, the second side wall, the third side wall and the fourth side wall are sequentially connected to form the peripheral side wall of the water receiving tray, and multiple air outlet pipes are arranged toward the third side wall, or multiple air outlet pipes are arranged toward the fourth side wall, so that the air flow can flow concentratedly toward one side of the third side wall or the fourth side wall. When the condensed water level in the water receiving tray is lower than the air outlet pipe, the air outlet pipe blows air concentratedly toward one side of the third side wall or the fourth side wall, and under the effect of the enclosure toward the third side wall or the fourth side wall, it is conducive to the circulation of air flow in the water receiving tray. When the condensed water in the water receiving tray submerges the air outlet pipe, the air outlet pipe blows air toward the condensed water, so that the condensed water can flow more concentratedly toward the third side wall, and flow in an upward slanting direction along the third side wall toward the second side wall, and then flow downward, which is conducive to the formation of a circulating flow of water.

[0019] In some embodiments of the present application, a refrigeration device is provided, wherein the air outlet duct includes a bent pipe and an air outlet duct, one end of the air outlet duct is connected to the first side wall, the interior of the air outlet duct is communicated with the air supply duct, the other end of the air outlet duct is connected to one end of the bent pipe, the interior of the air outlet duct is communicated with the interior of the bent pipe, and the other end of the bent pipe is provided with an air outlet, which is used to blow air into the interior of the water receiving tray; wherein the bent pipe and the air outlet duct are arranged at an angle, and a plurality of the bent pipes of the air outlet ducts are arranged toward the third side wall, or a plurality of the bent pipes of the air outlet ducts are arranged toward the fourth side wall.

[0020] Another technical solution of the above technical solution has the following advantages or beneficial effects: by arranging the curved duct and the air outlet duct at an angle, the blowing direction of the air outlet duct is changed. In particular, the air outlet of the curved duct can accurately blow air toward the third side wall or the fourth side wall of the water receiving tray, thereby enhancing the effect of directional airflow.

[0021] In some embodiments of the present application, a refrigeration device is provided, wherein a compressor is provided in the compressor compartment, and the water receiving tray is arranged on the top of the compressor; a protrusion is provided on the inner bottom wall of the water receiving tray so as to protrude toward the inside of the water receiving tray, so that an air avoidance area is formed on the outer side of the bottom of the protrusion, and part of the compressor is located in the air avoidance area.

[0022] Another technical solution among the above technical solutions has the following advantages or beneficial effects: by setting the water receiving tray on the top of the compressor and designing a protrusion on the inner bottom wall of the water receiving tray to form an air avoidance area, part of the compressor is accommodated in the air avoidance area, thereby effectively utilizing the vertical space in the compressor compartment, and allowing the condensate inside the water receiving tray to more fully exchange heat with the compressor, thereby accelerating the evaporation efficiency of the condensate in the water receiving tray.

[0023] In some embodiments of the present application, a refrigeration device is provided, wherein the plurality of air outlet pipes are distributed on the outer periphery of the raised portion.

[0024] Another technical solution of the above technical solution has the following advantages or beneficial effects: Due to the presence of the raised portion, when the air outlet pipe blows air into the water receiving tray, the condensed water flows through the raised portion, which facilitates the formation of vortexes, thereby increasing the flow efficiency of the condensed water. By distributing the air outlet pipe on the outer periphery of the raised portion, the effect of guiding the flow of condensed liquid is further enhanced, and the condensed water can more easily flow along the outer periphery of the raised portion to other areas of the water receiving tray.

[0025] In some embodiments of the present application, a refrigeration device is provided, wherein the air outlet pipe extends from one end of the air supply pipe toward the inner wall surface of the water receiving tray, and the air outlet pipe is provided with an air outlet at one end of the air supply pipe, and the air outlet is spaced above the inner wall surface of the water receiving tray.

[0026] Another technical solution among the above technical solutions has the following advantages or beneficial effects: by extending the air outlet pipe directly toward the inner wall surface of the water receiving tray, the air flow can be blown directly toward the inner wall surface of the water receiving tray through the air outlet pipe. When the condensed water level in the water receiving tray is below the air outlet, the air outlet pipe can blow directly toward the surface of the condensed water, which is conducive to breaking the surface tension of the condensed water, making the condensed water more dispersed, and increasing the contact area with the air. When a certain amount of condensed water is stored in the water receiving tray, the air outlet pipe is extended into the condensed water. When the fan is started, the air flow can be blown directly toward the upper part of the inner wall surface of the water receiving tray, so that the condensed water can flow around and surge upward, thereby increasing the vortex and collision of the condensed water, and effectively improving the evaporation efficiency of the condensed water.

[0027] In some embodiments of the present application, a refrigeration device is provided, which also includes a blocking portion, wherein the blocking portion is arranged on the inner wall surface of the water receiving tray, and the blocking portion extends upward away from the inner wall surface of the water receiving tray, and the inner side wall of the blocking portion encloses a mounting groove; the air outlet pipe extends obliquely downward into the mounting groove away from one end of the air supply duct, and the air outlet is located in the mounting groove, and a spacing space is formed between the part of the air outlet pipe extending into the mounting groove and the inner side wall of the blocking portion, so that the airflow of the air outlet pipe can be blown out through the spacing space.

[0028] Another technical solution among the above technical solutions has the following advantages or beneficial effects: by arranging a barrier portion on the outside of the air outlet of the air outlet duct, and forming a spacing space between the barrier portion and the air outlet duct, when the fan is started, the air flow passes through the narrow channel of the spacing space, which is easy to form a water curtain, fountain or other bubble-like phenomenon, so that the condensed water inside the water receiving tray flows and generates vortex and turbulence effects, increasing the surface area of ​​contact between the liquid and the air, thereby enhancing the evaporation effect.

[0029] In some embodiments of the present application, a refrigeration device is provided, further comprising an impeller, wherein the impeller is disposed in the water receiving tray and is used to stir the liquid in the water receiving tray; the impeller is disposed near the air outlet pipe.

[0030] Another technical solution among the above technical solutions has the following advantages or beneficial effects: the impeller is set close to the air outlet pipe, and with the coordinated use of the air blowing from the air outlet pipe and the rotation of the impeller, turbulence can be more efficiently formed at the position where the air outlet pipe extends into the water collection tray, and a water vortex can be formed, thereby driving the flow of the surrounding liquid.

[0031] In some embodiments of the present application, a refrigeration device is provided, wherein the condenser is arranged opposite to the air inlet of the air supply duct; extension portions are provided on both sides of the condenser, protruding toward one side of the air supply duct, and an installation space is enclosed between the extension portion and the condenser; the fan is arranged opposite to the condenser, and the fan is located in the installation space; when the fan is started, the air in the compressor compartment passes through the condenser or the extension portion, enters the air supply duct through the air inlet, and is blown to the inside of the water receiving tray through the air outlet pipe.

[0032] Another technical solution among the above technical solutions has the following advantages or beneficial effects: by arranging the positions of the condenser, fan, and air supply duct, the condenser is arranged directly opposite the air inlet of the air supply duct, and the fan is arranged directly opposite the condenser. Since the fan is located between the condenser and the air inlet of the air supply duct, the fan can more efficiently transport the airflow on one side of the condenser into the air supply duct. Furthermore, by providing protruding extensions on both sides of the condenser in the direction toward the air supply duct, when the fan is started, air is allowed to flow through the condenser or the extensions as much as possible, thereby more efficiently removing heat from the condenser and also facilitating the evaporation efficiency of the condensed water in the water receiving tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0034] Figure 1 A schematic diagram of a refrigeration device according to an embodiment of the present application;

[0035] Figure 2 for Figure 1 Schematic diagram on the back;

[0036] Figure 3 for Figure 1 Schematic diagram of the first embodiment inside the medium pressure compartment;

[0037] Figure 4 for Figure 3 Side view of;

[0038] Figure 5 for Figure 3 Schematic diagram of the connection between the air supply duct and the water tray;

[0039] Figure 6 for Figure 5 A top view of

[0040] Figure 7 for Figure 6 A local enlarged view of point A;

[0041] Figure 8 for Figure 1 A schematic diagram of the second embodiment in the medium pressure compartment;

[0042] Figure 9 for Figure 8 Schematic diagram of the connection between the air supply duct and the water tray;

[0043] Figure 10 for Figure 9 A partial enlarged view of point B;

[0044] Figure 11 for Figure 1A schematic diagram of the third embodiment within the medium pressure compartment;

[0045] Figure 12 for Figure 11 A top view of

[0046] Figure 13 for Figure 11 Schematic diagram of the connection between the air supply duct and the water tray.

[0047] The corresponding relationship between the reference numerals and component names is as follows:

[0048] 1 box body, 101 press chamber, 11 box doors;

[0049] 2 water receiving tray, 201 water receiving trough, 202 airproof area, 21 first side wall, 22 second side wall, 23 third side wall, 24 fourth side wall, 25 inner bottom wall, 26 raised portion;

[0050] 3 condenser, 301 installation space, 31 extension;

[0051] 4 fans;

[0052] 5 air supply duct, 501 air supply duct, 502 air inlet, 51 air gathering section, 52 air outlet section;

[0053] 6 air outlet pipe, 601 air outlet, 61 bent pipe, 62 air outlet pipe, 63 arc transition connection;

[0054] 7 compressor;

[0055] 8 enclosures, 801 spacing spaces;

[0056] 9 impellers. DETAILED DESCRIPTION

[0057] The present invention provides a refrigeration device. To make the purpose, technical solution, and effects of the present invention more clear and explicit, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific examples described herein are only intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0058] In the description of the present invention, it should be understood that the terms "upper", "lower", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0059] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0060] The refrigeration device in the embodiment of the present invention may be a refrigeration cabinet such as a freezer or a refrigerator. The following takes a refrigerator as an example to describe in detail the technical solution for improving the refrigeration device in the embodiment of the present invention.

[0061] Figure 1 FIG. 1 is a schematic diagram of a refrigeration device according to an embodiment of the present application.

[0062] See also Figure 1 As shown, the refrigerator provided by the embodiment of the present invention may include a housing 1. The housing 1 may be a hollow structure such as a rectangular parallelepiped. The housing 1 forms the outer shell of the refrigerator. It should be noted that the housing 1 may also be a hollow shell structure of other shapes.

[0063] In some embodiments, a refrigeration compartment may be formed inside the box. There may be multiple refrigeration compartments.

[0064] In some embodiments, the refrigerator may include a refrigerator liner. The refrigerator liner may be arranged in the refrigerator body 1. The refrigerator liner may form a refrigeration compartment.

[0065] In some embodiments, multiple refrigeration compartments can function as independent storage spaces, such as freezers, refrigerators, and temperature-controlled chambers. These compartments can meet varying cooling requirements, such as freezing, refrigeration, and temperature-controlled storage, depending on the type of food being consumed. These compartments can be arranged vertically or horizontally.

[0066] See also Figure 1 As shown, in some embodiments, the refrigerator may include a door 11. The door 11 may be hinged to the front side of the cabinet 1 to open and close the refrigeration compartment.

[0067] It should be noted that multiple doors 11 can be provided. Doors 11 can be provided one-to-one with refrigeration compartments. Multiple doors 11 can simultaneously open and close one refrigeration compartment. One door 11 can also simultaneously open and close multiple refrigeration compartments.

[0068] Figure 2 for Figure 1 Schematic diagram of the back.

[0069] Please see the attached Figure 2 In some embodiments, a press chamber 101 may be formed inside the cabinet 1. The press chamber 101 may be disposed in the bottom area of ​​the cabinet 1. The press chamber 101 may be located at the rear lower side of the refrigeration compartment.

[0070] In some embodiments, the refrigerator may include a refrigeration system. The refrigeration system may be arranged inside the box body 1. The refrigeration system may be used to provide cold air inside the refrigerator to maintain a low temperature environment in each storage compartment.

[0071] like Figure 2 As shown, in some embodiments, the refrigeration system may include a compressor 7. The compressor 713 may be disposed within the compressor chamber 101. The compressor 7 may serve as the power source for the refrigeration cycle, sucking in low-temperature, low-pressure refrigerant gas and compressing it into high-temperature, high-pressure gas. The compressor 7 may deliver the high-temperature, high-pressure refrigerant to the condenser 31.

[0072] Figure 3 for Figure 1 Schematic diagram of the first embodiment inside the medium voltage compartment.

[0073] like Figure 3 As shown, in some embodiments, the refrigeration system may include a condenser 31. The condenser 31 may be located in the compressor compartment 101. The compressor 7 may deliver the compressed refrigerant to the condenser 31. The condenser 31 may condense high-temperature and high-pressure refrigerant vapor.

[0074] In some embodiments, the refrigeration system may include a throttling device (not shown). The condenser 31 may deliver the condensed refrigerant to the throttling device. The throttling device may be a capillary tube. The throttling device may be used to throttle and reduce the pressure of the refrigerant.

[0075] In some embodiments, the refrigeration system may include an evaporator (not shown). A throttling device may deliver the throttled and depressurized refrigerant to the evaporator. The evaporator may be used to evaporate and boil the refrigerant vapor to absorb heat from the surrounding medium.

[0076] In some embodiments, an evaporator compartment (not shown) may be provided within the housing 1. An evaporator may be provided within the evaporator compartment. The evaporator absorbs heat from the evaporator compartment, generating a large amount of cold air within the evaporator compartment. This cold air is transported to the storage compartment, enabling low-temperature storage within the storage compartment.

[0077] In some embodiments, an air duct assembly may be provided within the housing 1. An air duct (not shown) may be formed within the air duct assembly. The air duct may connect the evaporator and the refrigeration compartment, transporting cold air into the refrigeration compartment, thereby achieving a low-temperature storage function within the refrigeration compartment.

[0078] like Figure 3 As shown, in some embodiments, the refrigeration system may include a water receiving pan 2. The water receiving pan 2 may be disposed within the press chamber 101. A water receiving trough 201 may be formed within the water receiving pan 2 to receive condensed water generated by the refrigeration system so that the condensed water can evaporate within the water receiving trough 201.

[0079] In some embodiments, the refrigerator may include a drain pipe (not shown in the figure). The drain pipe may be used to transport condensed water generated by the cooling system to the interior of the water receiving pan 2.

[0080] In some embodiments, the upper end of the drain pipe can be connected to the refrigeration compartment, and the lower end of the drain pipe can be extended into the press chamber 101. Since the drain pipe directly connects the refrigeration compartment and the press chamber 101, it can transport condensed water from the refrigeration compartment to the water receiving pan 2, where it evaporates, thus reducing the accumulation of condensed water in the refrigeration compartment that could affect its use.

[0081] like Figure 3 As shown, in some embodiments, the refrigerator may include a fan 4. The fan 4 may be arranged in the press chamber 101. The fan 4 and the water receiving tray 2 may be spaced apart. The fan 4 may be arranged between the water receiving tray 2 and the condenser 3. In this way, the fan 4 can effectively extract the air in the press chamber 101 and perform heat exchange through the condenser 3, thereby effectively dissipating heat from the condenser 3 and the components in the entire press chamber 101. Figure 3 As shown, in some embodiments, the condenser 3 can be disposed at the air inlet end of the fan 4. The water receiving tray 2 can be disposed at the air outlet end of the fan 4. Thus, when the fan 4 is started, it can draw air from one side of the condenser 3 and blow it toward the other side of the water receiving tray 2. This not only effectively dissipates heat from the condenser 3, but also allows the hot air on the surface of the condenser 3 to evaporate the condensed water in the water receiving tray 2.

[0082] Figure 4 for Figure 3 Side view of Figure 5 for Figure 3 Schematic diagram of the connection between the air supply duct and the water tray; Figure 6 for Figure 5 A top view of Figure 7 for Figure 6 A partial enlarged view of point A.

[0083] like Figure 3 and Figure 4As shown, in some embodiments, the refrigerator may include an air supply duct 5. The air supply duct 5 may be disposed within the press chamber 101. The air supply duct 5 may be disposed between the fan 4 and the water receiving tray 2. An air supply duct 501 may be formed within the air supply duct 5. An air inlet 502 may be provided at one end of the air supply duct 5, and the air inlet 502 may be disposed toward the fan 4. An air outlet 601 may be provided at the other end of the air supply duct 5, and the air outlet 601 may be disposed toward the water receiving tray 2.

[0084] like Figure 4 As shown, air supply duct 5 is provided with an air inlet 502 and an air outlet 601 at each end. Air inlet 502 is positioned toward one side of fan 4, while air outlet 601 is positioned toward water tray 2. By placing air supply duct 5 between water tray 2 and fan 4, it guides the air along air duct 501 until it passes through outlet pipe 6 and is delivered toward water tray 2. During this process, the airflow, guided by air supply duct 5, is more stable and continuous, and can be more centrally delivered to water tray 2, avoiding airflow turbulence and energy loss.

[0085] In some embodiments, the air supply duct 5 can be fixedly connected to the top of the press chamber 101.

[0086] like Figure 3 and Figure 5 As shown, in some embodiments, the other end of the air supply duct 5 can be provided with an air outlet pipe 6, one end of which can be connected to the air supply duct 501. The other end of the air outlet pipe 6 can extend into the interior of the water receiving tray 2 and be connected to the interior of the water receiving tray 2.

[0087] When the fan 4 is started, the fan 4 can extract the air in the compressor chamber 101, so that the air in the compressor chamber 101 flows through the condenser 3, enters the air supply duct 501 through the air inlet 502, and is blown to the inside of the water receiving tray 2 through the air outlet pipe 6.

[0088] Specifically, the air outlet pipe 6 is arranged on one end of the air supply duct 501 facing the water receiving pan 2, and an air outlet 601 can be formed on the end of the air outlet pipe 6 facing the water receiving pan 2. By extending the air outlet pipe 6 into the interior of the water receiving pan 2 and connecting the air supply duct 501 with the interior of the water receiving pan 2, the air flow of the air supply pipe 5 can be directed into the water receiving pan 2. When the liquid level in the water receiving pan 2 is below the air outlet pipe 6, the air outlet pipe 6 can blow the air flow toward the surface of the condensed water in the water receiving pan 2 to accelerate evaporation. When the condensed water in the water receiving pan 2 submerges the air outlet pipe 6, the air flow of the air outlet pipe 6 blows directly toward the condensed water. The air flow will form bubbles inside the condensed water, and flow upward to stir the condensed water to drive the movement of the condensed water, increase the activity of the condensed water, thereby increasing the contact area with the air, and effectively improve the evaporation efficiency.

[0089] When the fan 4 is started, the fan 4 can extract the air in the compressor chamber 101 and make the air flow through the condenser 3, cool the condenser 3, and make the air flow have a certain amount of heat, and then enter the air supply duct 501 through the air inlet 502 of the air supply duct 5. In the air supply duct 501, the air is guided and flows along the pipe until it reaches the inside of the water receiving tray 2 through the air outlet pipe 6, thereby accelerating the evaporation of the condensed water in the water receiving tray 2.

[0090] In some embodiments, the condenser 3 and the air inlet 502 of the air supply duct 5 can be arranged directly opposite each other. The fan 4 and the condenser 3 can also be arranged directly opposite each other. By arranging the positions of the condenser 3, the fan 4, and the air supply duct 5, the condenser 3 and the air inlet 502 of the air supply duct 5 are arranged directly opposite each other. Since the fan 4 is located between the condenser 3 and the air inlet 502 of the air supply duct 5, the fan 4 can more efficiently transport the airflow on one side of the condenser 3 to the air supply duct.

[0091] like Figure 3 As shown, in some embodiments, extensions 31 may be provided on both sides of the condenser 3, protruding toward one side of the air supply duct 5. An installation space 301 may be formed between the extensions 31 and the condenser 3. The fan 4 may be located in the installation space 301.

[0092] When the fan 4 is started, the air in the compressor chamber 101 passes through the condenser 3 or the extension portion 31 , enters the air supply duct 501 through the air inlet 502 , and is blown toward the interior of the water receiving tray 2 through the air outlet pipe 6 .

[0093] Among them, by protruding on both sides of the condenser 3 in the direction of the air supply duct 5, the extension part 31, as a part of the condenser 3, not only increases the overall heat dissipation area of ​​the condenser 3, but also forms an installation space 301 between the extension part 31 and the condenser 3. The fan 4 is installed in the installation space 301. When the fan 4 is started, the fan 4 can draw air from the compressor chamber 101 and make the air flow through the condenser 3 or the extension part 31 as much as possible, thereby more efficiently taking away the heat of the condenser 3, and also benefiting the evaporation efficiency of the condensed water in the water receiving tray 2.

[0094] like Figure 3 and Figure 4 As shown, in some embodiments, the air supply duct 501 may include a connected air gathering section 51 and an air outlet section 52. The air gathering section 51 may be provided with an air inlet 502. The end of the air gathering section 51 remote from the air inlet 502 may be connected to the air outlet section 52. The air outlet pipe 6 may be provided at the end of the air outlet section 52 remote from the air gathering section 51. The air gathering section 51 may be trumpet-shaped with a gradually decreasing cross-sectional area along the direction from the air inlet 502 to the air outlet section 52.

[0095] like Figure 5 As shown, by making the air-gathering section 51 into a trumpet shape with a gradually decreasing cross-sectional area, the air is gradually compressed during the flow in the air supply channel, and the flow rate of the gas is increased, which is beneficial to enhance the airflow and wind pressure of the air outlet pipe 6, and can blow the liquid flow in the water receiving tray 2 more efficiently.

[0096] like Figure 6 As shown, in some embodiments, there can be multiple air outlet pipes 6. Multiple air outlet pipes 6 can be arranged at intervals on the side wall of the water receiving tray 2 near the air supply duct 5. By providing multiple air outlet pipes 6, more air flow channels can be formed at the air outlet end of the air supply duct 5, and the air flow passing through the condenser 3 can be sent into the water receiving tray 2 more quickly and efficiently. When the condensed water in the water receiving tray 2 submerges the air outlet pipes 6, the provision of multiple air outlet pipes 6 can better stir the condensed water and drive the condensed water in the water receiving tray 2 to flow. In addition, more air volume can be blown into the water receiving tray 2 through the air outlet pipes 6, which can further improve the evaporation efficiency of the condensed water, and is more conducive to keeping the water receiving tray 2 dry, and preventing bacteria growth and odor problems caused by accumulated water.

[0097] like Figure 5 and Figure 6 As shown, in some embodiments, the sidewalls of the water receiving tray 2 may include a peripheral sidewall and an inner bottom wall 25, which together form a water receiving trough 201 with an upper opening. A plurality of air outlet pipes 6 may be intermittently provided on the peripheral sidewall of the water receiving tray 2 near the air supply duct 5, or on the inner bottom wall 25.

[0098] like Figure 5 As shown, in some embodiments, the water receiving tray 2 can be connected to the other end of the air supply duct 5. The air outlet duct 6 can be installed on the peripheral side wall of the water receiving tray 2. The inner bottom wall 25 of the water receiving tray 2 can be tilted relative to the bottom of the press chamber 101 and extend upward along the side of the water receiving tray 2 away from the air supply duct 5.

[0099] It should be noted that by tilting the inner bottom wall 25 of the water receiving pan 2 relative to the bottom of the press chamber 101, the condensed water inside the water receiving pan 2 can form different liquid levels along the tilted direction of the bottom. Specifically, the distance between the side of the inner bottom wall 25 of the water receiving pan 2 closest to the air outlet pipe 6 and the bottom of the press chamber 101 is the smallest, while the distance between the side of the inner bottom wall 25 of the water receiving pan 2 away from the air outlet pipe 6 and the bottom of the press chamber 101 is the largest, indicating that the air outlet pipe 6 is located at the lower end of the liquid level in the water receiving pan 2.

[0100] When the fan 4 is started, the air outlet pipe 6 blows air toward the water receiving pan 2, thereby stirring the condensed water in the water receiving pan 2. This allows the condensed water near the air outlet pipe 6 to flow toward the side away from the air outlet pipe 6 under the influence of the air flow. Since the side away from the air outlet pipe 6 is inclined upward relative to the bottom of the press chamber 101, the condensed water can naturally flow downward toward the side near the air outlet pipe 6. In this way, the combined effect of the inclined bottom wall 25 of the water receiving pan 2 and the stirring effect of the air flow from the air outlet pipe 6 can further improve the fluidity of the condensed water. Compared with the condensed water that remains stationary in the water receiving pan 2, the condensed water in the water receiving pan 2 of this embodiment can accelerate the evaporation efficiency during the flow process.

[0101] like Figure 5 As shown, in some embodiments, the peripheral sidewalls of the water receiving tray 2 may include a first sidewall 21 and a second sidewall 22 disposed opposite each other. The first sidewall 21 and the second sidewall 22 may be separately disposed on the inner bottom wall 25 of the water receiving tray 2. The first sidewall 21 may be located on a side of the water receiving tray 2 adjacent to the air supply duct 5. The air outlet duct 6 may be disposed through the first sidewall 21. The second sidewall 22 may be located on a side of the water receiving tray 2 distal from the air outlet duct 6. The inner bottom wall 25 of the water receiving tray 2 extends obliquely upward in a direction from the first sidewall 21 toward the second sidewall 22.

[0102] The air supply duct 5 can be connected to the outer side of the first side wall 21 of the water receiving tray 2. The air outlet pipe 6 can be arranged on the inner side of the first side wall 21. The inner bottom wall 25 of the water receiving tray 2 can be an inclined surface, which extends upward along the first side wall 21 toward the second side wall 22, so that the liquid level of the water receiving tray 2 is lowest on the side of the air outlet pipe 6. Since the inner bottom wall 25 of the water receiving tray 2 is set as an inclined surface, the liquid will accumulate near the side of the air outlet pipe 6. When the liquid in the water receiving tray 2 accumulates on the side of the air outlet pipe 6, the fan 4 can guide the hot air into the water receiving tray 2 when it is started, and the condensed water accumulated near the side of the air outlet pipe 6 can flow under the stirring of the air flow. The liquid flowing to the side of the second side wall 22 will naturally flow to the first side wall 21 again due to gravity, which is conducive to the flow of condensed water away from the side of the air outlet pipe 6.

[0103] like Figure 6 As shown, in some embodiments, multiple air outlet pipes 6 can blow air toward the same side of the water tray 2. When multiple air outlet pipes 6 blow air toward the same side of the water tray 2, a more concentrated airflow effect can be formed inside the water tray 2. The concentrated airflow can more effectively agitate the condensed water in the water tray 2, promoting the evaporation process of the condensed water. Furthermore, the directional airflow can reduce eddies and collisions within the water tray 2, thereby reducing noise within the water tray 2.

[0104] In some embodiments, the plurality of air outlet pipes 6 can blow air toward the side where the second side wall 22 of the water receiving tray 2 is located. In this way, when the fan 4 is started, the airflow can more effectively push the condensed water toward the side where the second side wall 22 is located, and then the airflow flows downward toward the first side wall 21.

[0105] In some embodiments, the plurality of air outlet pipes 6 may blow air toward the extending direction of the first side wall 21 of the water receiving tray 2. Specifically, the plurality of air outlet pipes 6 may all blow air toward the left side of the first side wall 21 or the right side of the first side wall 21.

[0106] like Figure 6 As shown, in some embodiments, the peripheral sidewalls of the water receiving tray 2 may include a third sidewall 23 and a fourth sidewall 24 disposed opposite each other. The third sidewall 23 and the fourth sidewall 24 may be separately disposed on the inner bottom wall 25 of the water receiving tray 2. The third sidewall 23 may be connected between one side of the first sidewall 21 and one side of the second sidewall 22. The fourth sidewall 24 may be connected between the other side of the first sidewall 21 and the other side of the second sidewall 22. The first sidewall 21, the second sidewall 22, the third sidewall 23, the fourth sidewall 24, and the inner bottom wall 25 of the water receiving tray 2 may form the inner wall surface of the water receiving tray 2. Multiple air outlet pipes 6 may face the third sidewall 23.

[0107] Specifically, the third sidewall 23 and the fourth sidewall 24 can be disposed oppositely on either side of the first sidewall 21. The first, second, third, and fourth sidewalls 21, 22, 23, and 24 are sequentially connected to form the peripheral sidewall of the water tray 2. Multiple air outlet pipes 6 are arranged toward the third sidewall 23, allowing airflow to flow concentratedly toward one side of the third sidewall 23. When the condensed water level in the water tray 2 is lower than the air outlet pipes 6, the air outlet pipes 6 blow air concentratedly toward one side of the third sidewall 23. The blocking effect of the third sidewall 23 facilitates the circulation of air within the water tray 2. When the condensed water in the water tray 2 submerges the air outlet pipes 6, the air outlet pipes 6 blow air toward the condensed water, causing the condensed water to flow more concentratedly toward the third sidewall 23. The condensed water flows upward along the third sidewall 23 toward the second sidewall 22, and then downward, facilitating the formation of a circular flow.

[0108] In some other embodiments, the plurality of air outlet pipes 6 may be arranged toward the fourth side wall 24 .

[0109] like Figure 5 and Figure 6As shown, in some embodiments, the air outlet duct 6 may include an air outlet pipe 62 and a curved pipe 61. One end of the air outlet pipe 62 may be connected to the first side wall 21. The interior of the air outlet pipe 62 may be connected to the air supply duct 501. The other end of the air outlet pipe 62 may be connected to one end of the curved pipe 61. The interior of the air outlet pipe 62 may be connected to the interior of the curved pipe 61. The other end of the curved pipe 61 may be provided with an air outlet 601, which can be used to blow air into the interior of the water receiving tray 2.

[0110] The airflow in the air supply duct 5 flows through the air supply duct 5 to the air outlet duct 6, first flows through the interior of the air outlet duct 62, then passes through the interior of the bent duct 61 and blows toward the interior of the water receiving tray 2. By providing the bent duct 61, the blowing direction of the air outlet duct 6 can be changed.

[0111] like Figure 5 and Figure 6 As shown, in some embodiments, the curved duct 61 and the air outlet duct 62 can be arranged at an angle. The curved duct 61 of the multiple air outlet ducts 6 can be arranged toward the third side wall 23. By arranging the curved duct 61 and the air outlet duct 62 at an angle, the air outlet 601 of the curved duct 61 can be accurately directed toward a specific area within the water receiving tray 2, thereby enhancing the effect of directional airflow. After the air outlet duct 62 extends from the first side wall 21, air can be blown toward the third side wall 23 through the curved duct 61.

[0112] like Figure 5 As shown, in some embodiments, an arc-shaped transition connection 63 may be provided between the bent duct 61 and the outlet duct 62. This facilitates smoother diversion of the airflow in the outlet duct 62 and reduces resistance during the change of the outlet direction.

[0113] like Figure 5 and Figure 6 As shown, in some embodiments, the angle formed between the curved duct 61 disposed near the third side wall 23 and the air outlet duct 62 can be larger than the angles formed between other curved ducts 61 and the air outlet duct 62. In this way, the curved duct 61 disposed near the third side wall 23 can blow air toward the third side wall 23 at a larger angle, thereby better guiding the airflow at the corner between the first side wall 21 and the third side wall 23 toward the third side wall 23.

[0114] like Figure 6 As shown, in some embodiments, except for the air outlet duct 6 disposed near the third side wall 23, the bent pipes 61 of the other air outlet ducts 6 can be disposed horizontally toward the third side wall 23. This can guide the airflow to a greater extent on the side where the third side wall 23 is located.

[0115] In some other embodiments, the bent duct 61 and the air outlet duct 62 may be arranged at an angle. The bent ducts 61 of the plurality of air outlet ducts 6 may be arranged toward the fourth side wall 24 .

[0116] like Figure 4 As shown, in some embodiments, the water receiving pan 2 can be arranged on the top of the compressor 7. By arranging the water receiving pan 2 on the top of the compressor 7, the evaporation efficiency of the condensate in the water receiving pan 2 can be accelerated due to the large amount of heat generated by the compressor 7 during operation. At the same time, since the temperature of the condensate is relatively low, effective heat exchange can be performed on the compressor 7, thereby achieving good heat dissipation.

[0117] like Figure 4 and Figure 5 As shown, in some embodiments, the inner bottom wall 25 of the water receiving tray 2 may be provided with a protrusion 26 facing the inside of the water receiving tray 2, so that an air-avoidance area 202 can be formed on the outside of the bottom of the protrusion 26. Part of the compressor 7 can be located in the air-avoidance area 202. Specifically, by designing the protrusion 26 on the inner bottom wall 25 of the water receiving tray 2 to form the air-avoidance area 202, part of the compressor 7 is accommodated in the air-avoidance area 202, thereby effectively utilizing the vertical space in the compressor chamber 101, and increasing the area between the bottom of the water receiving tray 2 and the compressor 7 above and below, so that the condensate inside the water receiving tray 2 can more fully exchange heat with the compressor 7.

[0118] like Figure 6 As shown, in some embodiments, multiple air outlet pipes 6 are distributed around the outer periphery of the raised portion 26. Due to the presence of the raised portion 26, when the air outlet pipes 6 blow air into the interior of the water tray 2, the condensed water flows through the raised portion 26, which facilitates the formation of vortices, thereby increasing the flow efficiency of the condensed water. By distributing the air outlet pipes 6 around the outer periphery of the raised portion 26, the effect of guiding the flow of condensed liquid can be further enhanced, allowing the condensed water to flow more easily along the outer periphery of the raised portion 26 to other areas of the water tray 2.

[0119] In some other embodiments, the water receiving tray 2 can be directly connected to the top of the compressor 7. In this way, the vibration generated by the compressor 7 during operation can be effectively transmitted to the water receiving tray 2, thereby driving the liquid in the water receiving tray 2 to vibrate, thereby increasing the activity of the liquid in the water receiving tray 2 and improving the evaporation efficiency of the condensed water.

[0120] like Figure 3 and Figure 7As shown, in some embodiments, the end of the air outlet pipe 6 away from the air supply duct 5 can be extended toward the inner wall surface of the water receiving tray 2. The end of the air outlet pipe 6 away from the air supply duct 5 can be provided with an air outlet 601. The air outlet 601 can be spaced above the inner wall surface of the water receiving tray 2. By extending the air outlet pipe 6 directly toward the inner wall surface of the water receiving tray 2, the air outlet 601 is located above the inner wall surface of the water receiving tray 2, so that the air flow can pass through the air outlet pipe 6 and blow directly toward the inner wall surface of the water receiving tray 2. When the condensed water level in the water receiving tray 2 is below the air outlet 601, the air outlet pipe 6 can blow directly toward the surface of the condensed water, which is conducive to breaking the surface tension of the condensed water, making the condensed water more dispersed, and increasing the contact area with the air. When a certain amount of condensed water is stored in the water receiving tray 2, the air outlet pipe 6 is extended into the condensed water. When the fan 4 is started, the air flow can be blown directly onto the inner wall surface of the water receiving tray 2, so that the condensed water can flow around and surge upward, thereby increasing the vortex and collision of the condensed water, and effectively improving the evaporation efficiency of the condensed water.

[0121] Furthermore, the outlet pipe 6 is arranged to extend obliquely upward toward the inner wall of the water receiving tray 2 at one end away from the air supply pipe 5, so that the condensed water flowing away from the top can naturally flow toward the side below close to the outlet pipe 6, which can further improve the fluidity of the condensed water.

[0122] Figure 8 for Figure 1 A schematic diagram of the second embodiment in the medium pressure compartment; Figure 9 for Figure 8 Schematic diagram of the connection between the air supply duct and the water tray; Figure 10 for Figure 9 A partial enlarged view of point B.

[0123] like Figure 8 、 Figure 9 and Figure 10 As shown, in some embodiments, the water receiving tray 2 may include an enclosure 8. The enclosure 8 may be provided on the inner wall surface of the water receiving tray 2. The enclosure 8 may be extended upward away from the inner wall surface of the water receiving tray 2. The inner side wall of the enclosure 8 may be enclosed to form a mounting groove. The end of the air outlet duct 6 away from the air supply duct 5 may be inclined downward and extend into the mounting groove. The air outlet 601 may be located in the mounting groove. The portion of the air outlet duct 6 extending into the mounting groove may form a partition space 801 with the inner side wall of the enclosure 8, so that the airflow of the air outlet duct 6 is blown out through the partition space 801.

[0124] Specifically, the enclosure 8 can be arranged around the outside of the air outlet 601 of the air outlet duct 6. By arranging the enclosure 8 outside the air outlet 601 of the air outlet duct 6 and forming a spacing space 801 between the enclosure 8 and the air outlet duct 6, when the fan 4 is started, the air flow can pass through the air outlet 601 and then be blown out through the spacing space 801. In this process, the air passes through the narrow spacing space 801, which easily forms a water curtain, a fountain or other bubble-like phenomena, causing the condensed water inside the water receiving tray 2 to flow and generate eddy and turbulent effects, thereby increasing the surface area of ​​the liquid in contact with the air, thereby enhancing the evaporation effect.

[0125] like Figure 9 and Figure 10 As shown, in some embodiments, the enclosure portion 8 may be annular. One axial end of the annular enclosure portion 8 is connected to the inner bottom wall 25 of the water receiving tray 2, and the other axial end thereof is extended upward.

[0126] Figure 11 for Figure 1 A schematic diagram of the third embodiment within the medium pressure compartment; Figure 12 for Figure 11 A top view of Figure 13 for Figure 11 Schematic diagram of the connection between the air supply duct and the water tray.

[0127] like Figure 11 As shown, in some embodiments, the water receiving tray 2 may include an impeller 9. The impeller 9 may be disposed within the water receiving tray 2 to agitate the liquid within the water receiving tray 2. By disposing the impeller 9 within the water receiving tray 2, the impeller 9 can agitate the condensed water within the water receiving tray 2 during rotation. At the same time, since the air outlet pipe 6 extends into the interior of the water receiving tray 2, the flow of the liquid can be increased during the process of the air outlet pipe 6 blowing air into the interior of the water receiving tray 2. The provision of the impeller 9 can further increase the fluidity of the condensed water, thereby increasing the surface area of ​​the condensed water in contact with the air, which helps to accelerate the evaporation process of the liquid.

[0128] like Figure 11 and Figure 13 As shown, in some embodiments, the impeller 9 can be disposed close to the air outlet pipe 6. By disposing the impeller 9 close to the air outlet pipe 6, the blown air from the air outlet pipe 6 and the rotation of the impeller 9 can be used in conjunction with each other to more efficiently generate turbulence at the location where the air outlet pipe 6 extends into the interior of the water receiving tray 2, forming a water vortex, thereby driving the flow of surrounding liquid.

[0129] like Figure 12 and Figure 13As shown, further, in combination with the end of the air outlet pipe 6 away from the air supply pipe 5, the end extends obliquely upward toward the inner wall surface of the water receiving tray 2, and the impeller 9 is arranged close to the air outlet pipe 6 and located at a low position of the water receiving tray 2. With the coordinated use of the air blowing from the air outlet pipe 6 and the rotation of the impeller 9, the vortex water flow can push the water to flow around, and then flow back to the periphery of the vortex when it reaches a high place, forming an oscillating vortex inside the water receiving tray 2, thereby effectively improving the evaporation efficiency of the condensed water, preventing the condensed water from accumulating in the water receiving tray 2, helping to keep the water receiving tray 2 clean and dry, reducing the risk of bacterial growth, and can reduce the energy consumption of the refrigerator and improve the overall energy efficiency level.

[0130] The above are merely specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of this application is limited only by the appended claims.

Claims

1. A refrigeration device, characterized in that: include: a housing forming an outer shell of the refrigeration device; The interior of the box body forms a refrigeration compartment and a press chamber; A water receiving tray is provided in the press chamber; A condenser is provided in the compressor chamber; A fan is provided in the compressor compartment, the fan is spaced apart from the water receiving tray, and the fan is provided between the water receiving tray and the condenser; An air supply duct is provided in the press chamber and between the fan and the water receiving pan, an air supply duct is formed in the air supply duct, an air inlet is provided at one end of the air supply duct, the air inlet is arranged toward the first side of the fan, an air outlet is provided at the other end of the air supply duct, one end of the air outlet is communicated with the air supply duct, and the other end of the air outlet is extended into the interior of the water receiving pan and communicated with the interior of the water receiving pan; When the fan is started, the fan can extract the air in the compressor compartment, so that the air in the compressor compartment flows through the condenser, enters the air supply duct through the air inlet, and is blown to the inside of the water receiving tray through the air outlet pipe.

2. The refrigeration device according to claim 1, characterized in that There are multiple air outlet pipes, and the multiple air outlet pipes are arranged at intervals on the side wall of the water receiving tray close to the air supply duct.

3. The refrigeration device according to claim 2, characterized in that The water receiving tray is connected to the other end of the air supply duct, and the air outlet pipe is passed through the peripheral side wall of the water receiving tray. The inner bottom wall of the water receiving tray is inclined relative to the bottom of the press chamber and extends upward along the side of the water receiving tray away from the air supply duct.

4. The refrigeration device according to claim 3, characterized in that The peripheral side wall of the water receiving tray includes a first side wall and a second side wall arranged opposite to each other, the first side wall and the second side wall are respectively arranged on the inner bottom wall of the water receiving tray, the first side wall is located on the side of the water receiving tray close to the air supply duct, the air outlet duct is arranged on the first side wall, and the second side wall is located on the side of the water receiving tray away from the air outlet duct; In a direction from the first side wall toward the second side wall, the inner bottom wall of the water receiving tray extends obliquely upward.

5. The refrigeration device according to claim 4, characterized in that The plurality of air outlet pipes blow air toward the same side of the water receiving tray.

6. The refrigeration device according to claim 5, characterized in that The peripheral side wall of the water receiving tray further includes a third side wall and a fourth side wall arranged opposite to each other, the third side wall and the fourth side wall being respectively arranged on the inner bottom wall of the water receiving tray, the third side wall being connected between one side of the first side wall and one side of the second side wall, and the fourth side wall being connected between the other side of the first side wall and the other side of the second side wall; The first side wall, the second side wall, the third side wall, the fourth side wall and the inner bottom wall of the water receiving tray form an inner wall surface of the water receiving tray; A plurality of the air outlet ducts are arranged toward the third side wall, or a plurality of the air outlet ducts are arranged toward the fourth side wall.

7. The refrigeration device according to claim 6, characterized in that The air outlet pipe includes a bent pipe and an air outlet pipe, one end of the air outlet pipe is connected to the first side wall, the interior of the air outlet pipe is connected to the air supply duct, the other end of the air outlet pipe is connected to one end of the bent pipe, the interior of the air outlet pipe is connected to the interior of the bent pipe, and the other end of the bent pipe is provided with an air outlet, and the air outlet is used to blow air into the interior of the water receiving tray; The bent pipes and the air outlet pipes are arranged at an angle, and the bent pipes of multiple air outlet pipes are arranged toward the third side wall, or the bent pipes of multiple air outlet pipes are arranged toward the fourth side wall.

8. The refrigeration device according to claim 3, characterized in that A compressor is provided in the press chamber, and the water receiving tray is provided on the top of the compressor; The inner bottom wall of the water receiving tray is provided with a protrusion protruding toward the inside of the water receiving tray, so that an air avoidance area is formed outside the bottom of the protrusion, and part of the compressor is located in the air avoidance area.

9. The refrigeration device according to claim 8, characterized in that The plurality of air outlet pipes are distributed on the outer peripheral side of the raised portion.

10. The refrigeration device according to claim 3, characterized in that The air outlet pipe extends toward the inner wall of the water receiving tray at one end away from the air supply duct, and an air outlet is provided at one end away from the air supply duct. The air outlet is spaced above the inner wall of the water receiving tray.

11. The refrigeration device according to claim 10, characterized in that The water receiving tray further comprises a retaining portion, the retaining portion being arranged on the inner wall surface of the water receiving tray, the retaining portion extending upward away from the inner wall surface of the water receiving tray, and the inner sidewall of the retaining portion enclosingly forming a mounting groove; The air outlet pipe extends obliquely downward at one end away from the air supply duct into the installation groove, and the air outlet is located in the installation groove. A spacing space is formed between the portion of the air outlet pipe extending into the installation groove and the inner side wall of the enclosure portion, so that the airflow of the air outlet pipe is blown out through the spacing space.

12. The refrigeration device according to claim 1, characterized in that It also includes an impeller, which is arranged in the water receiving tray and is used to stir the liquid in the water receiving tray; the impeller is arranged close to the air outlet pipe.

13. The refrigeration device according to claim 1, characterized in that The condenser is arranged opposite to the air inlet of the air supply duct; Both sides of the condenser are respectively provided with extension parts protruding toward one side of the air supply duct, and an installation space is enclosed between the extension parts and the condenser. The fan is arranged opposite to the condenser, and the fan is located in the installation space; When the fan is started, the air in the compressor compartment passes through the condenser or the extension portion, enters the air supply duct through the air inlet, and is blown toward the interior of the water receiving tray through the air outlet pipe.

Images