Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment, which relates to the technical field of refrigeration, and comprises a cabinet body, a refrigeration assembly and a humidification assembly, the cabinet body is provided with a storage chamber, an opening and a laminate, and the opening is communicated with the storage chamber; the refrigeration assembly is used for providing a refrigeration environment for the storage chamber; the humidifying assembly is arranged on the side, away from the opening, of the laminate and comprises a water storage part, and the water storage part is used for storing water; wherein the shelf board is provided with a water injection port and a water channel, the water injection port is located on the side, close to the opening, of the shelf board, and the water channel is communicated with the water storage piece and the water injection port. The water injection port is moved to the position, close to the opening, of the front portion of the shelf board, and when water is added, water enters from the water injection port and then flows into the water storage piece on the rear portion of the shelf board along the water channel. A user can see the position of the water filling nozzle from the opening without moving more articles, so that the convenience of water adding is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration technical field, especially refrigeration equipment. BACKGROUND

[0002] The storage of red wine generally requires to be stored in 55%-75% humidity to achieve better storage effect. The existing wine cabinet product uses a humidifying structure to increase the humidity in the cabinet. The humidifying structure includes a water receiving box, which stores water or contains water-containing volcanic rock, non-woven fabric and other humidifying materials, and uses water evaporation to increase the humidity in the cabinet. In the related art, the water receiving box is located in the deep interior of the wine cabinet. When the user places an object, the user needs to remove the object to add water. Moreover, it is difficult to clearly see the position of the water inlet when adding water, and it is very inconvenient to directly add water. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the prior art. To this end, the utility model provides a refrigeration equipment, which can improve the convenience of water adding.

[0004] According to the refrigeration equipment provided in the embodiment of the utility model, the water inlet is moved to the front part of the layer plate close to the opening. When water is added, the water enters the water inlet and then flows along the water channel to the water storage part in the rear part of the layer plate. The user can see the position of the water inlet at the opening, and does not need to move many objects, thereby greatly improving the convenience of water adding.

[0005] According to the refrigeration equipment provided in the embodiment of the utility model, at least has the following beneficial effects: by moving the water inlet to the front part of the layer plate close to the opening, when water is added, the water enters the water inlet and then flows along the water channel to the water storage part in the rear part of the layer plate. The user can see the position of the water inlet at the opening, and does not need to move many objects, thereby greatly improving the convenience of water adding.

[0006] According to some embodiments of the utility model, the refrigeration equipment includes a closure cover for covering the water inlet.

[0007] According to some embodiments of the utility model, the layer plate is provided with an annular convex edge, the annular convex edge is located at the circumference of the water inlet, the closure cover is provided with a sealing element, and the sealing element is attached to the annular convex edge.

[0008] According to some embodiments of the utility model, the closure cover includes a cover body and a protective body, the cover body is located at the end face of the water inlet, the protective body is located at the outer side of the annular convex edge, and the sealing element is located at the inner side of the annular convex edge.

[0009] According to some embodiments of the present application, the water channel is inclined, and one end of the water channel close to the water inlet is higher than the other end close to the water storage element.

[0010] According to some embodiments of the present application, the humidifying assembly comprises a first fan, and the first fan generates a conveying airflow passing through the water storage element to take away moisture of the water storage element.

[0011] According to some embodiments of the present application, the water storage element comprises a groove body, and the humidifying assembly comprises a cover plate, the cover plate is arranged at a groove opening of the groove body, and the cover plate is provided with a first air outlet.

[0012] According to some embodiments of the present application, the water channel and the first fan are located at opposite ends of the water storage element.

[0013] According to some embodiments of the present application, the cabinet is provided with an air supply duct for conveying airflow to the storage chamber, the air supply duct comprises a second air outlet and a return air outlet, the second air outlet is communicated with the storage chamber, the refrigeration device comprises a second fan for promoting air circulation of the storage chamber and the air supply duct, and the water storage element is arranged close to the return air outlet.

[0014] According to some embodiments of the present application, the refrigeration assembly comprises an evaporator, the humidifying assembly is provided with a water collecting groove, the water collecting groove is located below the evaporator, and the water collecting groove is used for guiding water flow to the water storage element.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood by those skilled in the art through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments, wherein:

[0017] Figure 1 is a schematic view of the refrigeration device in the related art;

[0018] Figure 2 is an assembly schematic view of the humidifying assembly and the layer plate according to the embodiments of the present application;

[0019] Figure 3 is Figure 2 the A-A sectional view shown;

[0020] Figure 4 is Figure 3 the B enlarged view shown;

[0021] Figure 5A schematic view of the humidifying assembly of another embodiment of the utility model;

[0022] Figure 6 A schematic view of the humidifying assembly of another embodiment of the utility model;

[0023] Figure 7 A sectional view of the refrigeration equipment of the embodiment of the utility model;

[0024] Figure 8 For Figure 7 The enlarged view shown at C.

[0025] Reference signs:

[0026] 100, humidifying assembly; 101, cabinet body; 102, opening; 103, layer plate;

[0027] 201, water storage part; 202, humidifying module; 203, water inlet; 204, cover plate; 205, first air outlet; 206, water receiving groove; 207, water inlet;

[0028] 301, water channel; 302, groove body;

[0029] 401, closure cover; 402, annular convex edge; 403, sealing part; 404, cover body; 405, protection body;

[0030] 501, first fan; 502, shell; 503, first mounting groove; 504, second mounting groove; 505, partition strip; 506, humidifying material; 507, connecting air pipe;

[0031] 601, air distribution air pipe; 602, third air outlet; 603, partition plate;

[0032] 701, air supply air channel; 702, second air outlet;

[0033] 801, evaporator; 802, return air inlet. DETAILED DESCRIPTION

[0034] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0035] In the description of the utility model, it needs to be understood that, if the direction description, such as the direction or position relation indicated by up, down, front, back, left, right etc. based on the direction or position relation shown in the drawing, is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the utility model.

[0036] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than etc. is not included in the number, above, below, within etc. is included in the number.If the first, second is described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0037] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0038] In a low-temperature environment, the humidity in the refrigeration equipment is often reduced to a low level, causing the evaporation of moisture on the surface of the goods, causing the goods to dry and the quality to decrease. The humidifying assembly increases the humidity inside the equipment by releasing water vapor or atomizing water droplets, thereby maintaining the moisture state of the goods and preventing them from being damaged due to drying.

[0039] Taking a wine cabinet as an example, the humidifying assembly in the wine cabinet is a device designed to maintain a suitable humidity environment in the wine cabinet. Red wine especially needs to be stored in a constant humidity environment, which can prevent the cork from drying and the wine from evaporating, and maintain the taste and quality of the wine. Simply put, the humidifying assembly of the wine cabinet is to ensure that the wine does not become stale due to a too dry environment.

[0040] Referring to Figure 1 , Figure 7 and Figure 8 , it can be understood that the related art refrigeration equipment includes a cabinet body 101, a refrigeration assembly and a humidifying assembly 100, the cabinet body 101 is provided with a storage compartment and an air supply duct 701 for conveying airflow to the storage compartment, the refrigeration assembly is used to provide a refrigeration environment for the storage compartment, and the refrigeration assembly includes an evaporator 801 and a compressor, which is configured to controllably generate a cooling airflow and promote the cooling airflow to be sent to the storage compartment through the air supply duct 701. That is, the refrigeration assembly is used to refrigerate the storage compartment. The humidifying assembly 100 is arranged in the cabinet body 101 and is configured to controllably generate a high-humidity airflow and deliver the high-humidity airflow to the storage compartment. It can be understood that the humidity in the high-humidity airflow is large, which can increase the humidity in the storage compartment.

[0041] Reference Figure 1 、 Figure 7 and Figure 8 As shown, it can be understood that the cabinet 101 is provided with an opening 102, which is connected to the storage compartment. The humidifying component 100 is located in the storage compartment, and the humidifying component 100 and the opening 102 are located on opposite sides of the storage compartment. The user takes and places items from the opening 102, and the humidifying component 100 is away from the user. The humidifying component 100 is located at the deepest part of the cabinet 101, so as to reduce its presence in appearance as much as possible and not destroy the original interior structure of the refrigeration equipment.

[0042] In addition, the humidifying component 100 is located at the deepest part of the cabinet 101 and below the evaporator 801. When the refrigeration equipment is defrosting, the defrosting water generated falls to the humidifying component 100 under the action of gravity, which can replenish water for the humidifying component 100, thereby recycling the defrosting water, effectively reducing the frequency of users adding water and realizing the recycling of defrosting water.

[0043] However, during the use of the humidifying assembly 100, water vapor will still be consumed due to opening the door, so the user needs to regularly add water to the humidifying assembly 100. Since the humidifying assembly 100 is at the rear of the cabinet 101, when there are items placed in the cabinet 101, the user needs to move the items away before adding water. In addition, it is difficult to clearly see the water filling position when adding water, making it very inconvenient to add water directly.

[0044] Refer to the following Figures 1 to 8 The following describes how the refrigeration equipment according to the embodiment of the present invention solves the above problems.

[0045] Reference Figure 2 and Figure 3 As shown, it is understood that the humidifying assembly 100 includes a water storage member 201 for storing water. For example, the water storage member 201 is a water box containing liquid, the top of which is open, and the water evaporates to increase the humidity in the refrigeration device.

[0046] Reference Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, it is understood that the humidification assembly 100 also includes a humidification module 202, which includes a first fan 501. A humidification channel is formed within the water storage element 201, and the first fan 501 delivers air toward the humidification channel. When the first fan 501 is powered on, relatively dry air is drawn into the first fan 501 and accelerated before entering the humidification channel. The dry air quickly passes over the surface of the liquid within the water storage element 201, and the air with high humidity on the surface of the liquid is quickly carried into the storage compartment to mix with the air, thereby increasing the relative humidity of the storage compartment. In this manner, the humidification assembly 100 uses an active humidification method.

[0047] It should be noted that in other embodiments, the humidifying assembly 100 can also be humidified in a passive manner, that is, no fan or other power device is arranged in the humidifying assembly 100 to accelerate air flow, but a passive way of using natural evaporation of water to increase humidity in the refrigeration equipment.

[0048] Referring to Figure 1 It can be understood that the cabinet 101 includes a layer plate 103, which separates the space in the cabinet 101 to form different storage spaces, which is more convenient for classified storage. The humidifying assembly 100 is installed on the layer plate 103, and the humidifying assembly 100 is located on the side of the layer plate 103 away from the opening 102.

[0049] Referring to Figure 2 and Figure 3 It can be understood that the layer plate 103 is provided with a water inlet 203 and a water channel 301. The water inlet 203 is located on the side of the layer plate 103 close to the opening 102, that is, the water inlet 203 and the water storage part 201 are located on opposite sides of the layer plate 103. The water channel 301 connects the water storage part 201 and the water inlet 203. The user directly adds water through the water inlet 203, and the water flows into the water storage part 201 along the water channel 301 to supplement the humidifying assembly 100, which helps the humidifying assembly 100 to operate at a higher working efficiency. For example, the opening 102 is located on the front side of the cabinet 101, the water inlet 203 is located on the front side of the cabinet 101, and the water storage part 201 is located on the rear side of the cabinet 101. Since the water inlet 203 is closer to the opening 102 than the humidifying assembly 100, the obstruction of the goods is reduced, the user can more easily see the position of the water inlet 203, and the user does not need to move many goods to add water, thereby improving the convenience of use.

[0050] It should be noted that when there is only one storage space in the cabinet 101, the layer plate 103 can also be located at the bottom of the cabinet 101, that is, the layer plate 103 serves as the bottom plate of the cabinet 101.

[0051] Referring to Figure 3 and Figure 4As shown, it can be understood that the refrigeration device comprises a closure cover 401 connected to the layer plate 103. When the closure cover 401 is closed, the water inlet 203 can be covered, and the articles in the cabinet 101 cannot fall into the water channel 301 from the water inlet 203, avoiding the water channel 301 being blocked. At the same time, the closure cover 401 closes the water inlet 203, so that the air in the water channel 301 is not easy to go out from the water inlet 203. When the first fan 501 is powered on and works, a larger air pressure is formed in the humidification channel, and the air existing in the water channel 301 also has a certain air pressure, thereby blocking the air in the humidification channel from entering the water channel 301, so that more high-humidity gas enters the storage compartment along the predetermined path, improving the humidification efficiency. When the closure cover 401 is opened, water can be added to the water inlet 203, and the water enters the water storage member 201 along the water channel 301 to complete the water replenishment.

[0052] Referring to Figure 4 As shown, it can be understood that the layer plate 103 is provided with an annular convex edge 402 located at the periphery of the water inlet 203, and the annular convex edge 402 extends upward from the inner wall of the water inlet 203, thereby forming a ring-shaped convex. The closure cover 401 is provided with a sealing member 403 abutting against the annular convex edge 402. Because the layer plate 103 is provided with the water channel 301, the wall thickness is relatively thin, and by providing the annular convex edge 402, the contact area of the sealing member 403 and the inner wall of the water inlet 203 can be increased, thereby improving the sealing performance.

[0053] Referring to Figure 4 As shown, it can be understood that the closure cover 401 comprises a cover body 404 located at the end face of the water inlet 203 to close the water inlet 203, and a protection body 405 located outside the annular convex edge 402, and the sealing member 403 is located inside the annular convex edge 402. The protection body 405 can protect the sealing member 403 in the circumferential and radial directions, so as to prevent the sealing member 403 from being extruded and deformed when the closure cover 401 is impacted. The annular convex edge 402 can increase the distance between the cover body 404 and the layer plate 103, facilitating the user to grasp the cover body 404 to open the closure cover 401. The closure cover 401 can be connected to the layer plate 103 in a hinged manner, that is, one side of the closure cover 401 can be rotationally connected to the layer plate 103, and the closure cover 401 rotates around the rotation point to open and close the water inlet 203. The closure cover 401 can also be connected to the layer plate 103 in a tightly fitted manner, that is, the user can pull the closure cover 401 upward to make the closure cover 401 completely separate from the layer plate 103, and press the closure cover 401 downward to make the sealing member 403 tightly contact with the inside of the annular convex edge 402, and utilize the friction force to prevent the closure cover 401 from automatically separating from the water inlet 203.

[0054] It should be noted that in other embodiments, the sealing member 403 can also be attached to the outside of the annular protrusion 402.

[0055] Referring to Figure 3 It can be understood that the water channel 301 is inclined, and the end of the water channel 301 close to the water inlet 203 is higher than the end close to the water storage member 201. The water channel 301 is arranged inside the layer plate 103, does not occupy the use space in the cabinet 101, and has a hidden effect. The water channel 301 is arranged to have a certain slope, so as to ensure that water can flow quickly to the water storage member 201. The water channel 301 can be arranged in a straight line or in a curve.

[0056] It should be noted that in other embodiments, the water channel 301 can also be arranged horizontally.

[0057] Referring to Figure 2 It can be understood that the water channel 301 and the first fan 501 are located at opposite ends of the water storage member 201, that is, as shown in the direction in Figure 2 , the water channel 301 is located at the right end of the water storage member 201, and the first fan 501 is located at the left end of the water storage member 201. After the first fan 501 is started, the airflow first passes through the left end of the water storage member 201 and finally reaches the right end of the water storage member 201, reducing the influence of the presence of the water channel 301 on the airflow. When the user adds water to the water inlet 203, the water flow first passes through the right end of the water storage member 201 and finally reaches the left end of the water storage member 201, at which time the wave height of the water flow has been significantly reduced, reducing the possibility of damage to the first fan 501 caused by the water flow entering the first fan 501.

[0058] Referring to Figure 2 and Figure 3 It can be understood that the water storage member 201 includes a tank 302, and the tank 302 stores liquid. The top of the tank 302 is open, so that the liquid in the tank 302 can release moisture. The humidifying assembly 100 includes a cover plate 204, which is arranged at the slot of the tank 302. The cover plate 204 is provided with a first air outlet 205. After the first fan 501 is started, the airflow blows from the air outlet to the tank 302, and the liquid in the tank 302 contacts the airflow blown by the first fan 501, thereby generating high-humidity gas. The high-humidity air flows out from the first air outlet 205, thereby increasing the humidity of the target space.

[0059] Referring to Figure 5As shown, it can be understood that the humidifying assembly 100 of another embodiment of the utility model includes a shell 502, the shell 502 is provided with a first installation groove 503 and a second installation groove 504, the first installation groove 503 and the second installation groove 504 are provided with a partition strip 505, the partition strip 505 is located at the bottom position of the first installation groove 503 and the second installation groove 504, so that the bottom of the first installation groove 503 and the second installation groove 504 cannot be communicated, and the top of the first installation groove 503 and the second installation groove 504 can be communicated. The first fan 501 is arranged in the first installation groove 503, the water storage member 201 includes a humidifying material 506, the humidifying material 506 is arranged in the second installation groove 504, and the second installation groove 504 is communicated with the water channel 301. The humidifying material 506 can be volcanic rock, non-woven fabric or the like, that is, the humidifying material 506 can be a porous and dense structure water-absorbing material, the diameter and volume of the holes on the porous and dense structure water-absorbing material are smaller than the diameter and volume of normally dripping water droplets, so that the water droplets cannot flow through the porous and dense structure water-absorbing material, and at the same time, the airflow can pass through. Dry air passes through the surface of the humidifying material 506, and the air with high humidity on the surface of the humidifying material 506 reaches the target space and mixes with the air, thereby increasing the relative humidity of the target space. After the wet air above the humidifying material 506 is taken away, the humidifying material 506 can quickly absorb the moisture at the bottom of the water storage member 201 and volatilize to the upper part thereof (water vapor has small density), so that the air above the humidifying material 506 maintains a high-humidity state. The cover plate 204 is connected to the shell 502 and located above the first installation groove 503 and the second installation groove 504, and a gap exists between the cover plate 204 and the humidifying material 506 to form a humidifying channel. The cover plate 204 is provided with a plurality of first air outlets 205 arranged at intervals, and the high-humidity air flows out from the plurality of first air outlets 205 respectively.

[0060] Referring to Figure 5 As shown, it can be understood that the humidifying assembly 100 includes a connecting air pipe 507. In this embodiment, the connecting air pipe 507 is used to guide the airflow blown out by the first fan 501 to the outer surface of the humidifying material 506. The connecting air pipe 507 is provided with a first pipe opening and a second pipe opening, the first pipe opening is connected to the outlet of the first fan 501, the second pipe opening faces the gap between the cover plate 204 and the humidifying material 506, and the first fan 501, the connecting air pipe 507 and the humidifying material 506 are arranged along the length direction of the shell 502.

[0061] Referring to Figure 6As shown in the drawings, it can be understood that the humidifying assembly 100 of another embodiment of the utility model includes a wind distribution pipe 601, the shell 502 is provided with a first mounting groove 503 and a second mounting groove 504, the first fan 501 is arranged in the first mounting groove 503, the second mounting groove 504 constitutes the water storage part 201, the second mounting groove 504 is communicated with the water channel 301, and the wind distribution pipe 601 penetrates the first mounting groove 503 and the second mounting groove 504. The wind distribution pipe 601 is connected with the first fan 501, the wind distribution pipe 601 is provided with a plurality of third air outlets 602, all the third air outlets 602 are directed to the water storage part 201, that is, the conveying airflow generated by the first fan 501 is divided into a plurality of branch airflows through all the third air outlets 602 and then passes through the water storage part 201.

[0062] Referring to Figure 6 As shown in the drawings, it can be understood that the shell 502 is further provided with a plurality of partition plates 603 arranged at equal intervals, and the plurality of partition plates 603 are arranged along the length direction of the wind distribution pipe 601, that is, arranged along the direction away from the first fan 501. One or more third air outlets 602 are arranged between every two partition plates 603, so that an independent humidifying unit is formed between every two partition plates 603, and the partition plate 603 functions to prevent the humidifying units from affecting or interfering with each other, thereby ensuring the uniformity of humidification of the humidifying assembly 100 at different positions.

[0063] Referring to Figure 6 As shown in the drawings, it can be understood that the humidifying assembly 100 includes a connecting air pipe 507. In this embodiment, the connecting air pipe 507 is used to guide the airflow blown out by the first fan 501 to the wind distribution pipe 601. The connecting air pipe 507 is provided with a first pipe opening and a second pipe opening, the first pipe opening is connected to the outlet of the first fan 501, and the second pipe opening is connected to the wind distribution pipe 601. The first fan 501, the connecting air pipe 507 and the wind distribution pipe 601 are arranged along the length direction of the shell 502, the wind distribution pipe 601 is arranged on one side of the shell 502 in the width direction and above the water storage part 201. By arranging the connecting air pipe 507, the airflow generated by the first fan 501 can be more concentrated through the wind distribution pipe 601, thereby improving the humidification efficiency.

[0064] It should be noted that the water storage part 201 can also be a humidifier, such as an ultrasonic humidifier or a steam type (thermal evaporation) humidifier. The ultrasonic humidifier uses a high-frequency vibrating ultrasonic transducer (usually a ceramic or metal element) to atomize water into micrometer-sized particles, which are then blown into the air by a fan. This technology does not generate heat, so it is called a "cool mist" humidifier. The steam type humidifier heats the water to boiling by a heating element to generate steam, which is then released into the air. This type of humidifier is also called a "hot mist" humidifier.

[0065] Referring toFigure 7 and Figure 8 As shown in FIGS. 1-2, it can be understood that the refrigeration equipment of the second aspect embodiment of the present application can be a refrigerator, a wine cabinet or the like. The refrigeration equipment comprises a cabinet body 101, a refrigeration assembly and the humidifying assembly 100 of the first aspect embodiment of the present application. The cabinet body 101 is provided with a storage compartment and an air supply air duct 701 for conveying airflow to the storage compartment. The refrigeration assembly is used to provide a refrigeration environment for the storage compartment and comprises an evaporator 801 and a compressor, which are configured to generate cooling airflow controllably and to send the cooling airflow to the storage compartment through the air supply air duct 701. That is, the refrigeration assembly is used to refrigerate the storage compartment. The humidifying assembly 100 is arranged on the cabinet body 101 and is configured to generate high-humidity airflow controllably and to convey the high-humidity airflow to the air supply air duct 701 so that the high-humidity airflow flows into the storage compartment together with the cooling airflow. It can be understood that the humidity in the high-humidity airflow is large, which can increase the humidity in the storage compartment.

[0066] Referring to Figure 7 and Figure 8 As shown in FIGS. 1-2, it can be understood that the refrigeration equipment of the second aspect embodiment of the present application can be a refrigerator, a wine cabinet or the like. The refrigeration equipment comprises a cabinet body 101, a refrigeration assembly and the humidifying assembly 100 of the first aspect embodiment of the present application. The cabinet body 101 is provided with a storage compartment and an air supply air duct 701 for conveying airflow to the storage compartment. The refrigeration assembly is used to provide a refrigeration environment for the storage compartment and comprises an evaporator 801 and a compressor, which are configured to generate cooling airflow controllably and to send the cooling airflow to the storage compartment through the air supply air duct 701. That is, the refrigeration assembly is used to refrigerate the storage compartment. The humidifying assembly 100 is arranged on the cabinet body 101 and is configured to generate high-humidity airflow controllably and to convey the high-humidity airflow to the air supply air duct 701 so that the high-humidity airflow flows into the storage compartment together with the cooling airflow. It can be understood that the humidity in the high-humidity airflow is large, which can increase the humidity in the storage compartment.

[0067] It can be understood that the first fan 501 has a small power and a weak driving capacity, and it is difficult to effectively convey the high-humidity airflow generated by the first fan 501 to the upper region of the storage compartment. The second fan is used to convey cooling airflow to the storage compartment, and has a large power and a strong driving capacity. Therefore, the high-humidity airflow generated by the humidifying assembly 100 can be sent to the entire space of the storage compartment by the air supply of the second fan.

[0068] It should be noted that when the humidifying assembly 100 is in a working state, mainly in the stop refrigeration stage, even if the evaporator 801 is located in the air supply air duct 701, the evaporator 801 is in a non-working state, and the second fan is kept on to accelerate the high-humidity air blown out by the humidifying assembly 100 and interact with the air in the storage compartment, thereby reducing the probability of frosting of the high-humidity air flow due to low temperature.

[0069] Referring to Figure 2 and Figure 5 As shown in FIGS. 6 and 7, it can be understood that the cover plate 204 is provided with a water collecting groove 206 located below the evaporator 801 for collecting and guiding water flow. Specifically, the water collecting groove 206 collects the condensed water / defrosting water into a water flow and drains it to the water storage member 201. Part of the first air outlet 205 extends to the water collecting groove 206, and when the water flow of the water collecting groove 206 flows to the first air outlet 205 located in the water collecting groove 206, the water flow falls from the first air outlet 205, thereby supplementing water for the water storage member 201. For example, when the refrigeration equipment is defrosting, the defrosting water generated falls to the water collecting groove 206 under the action of gravity, and the defrosting water is reused by returning along the water collecting groove 206 to the water storage member 201, which can effectively reduce the frequency of water addition by the user.

[0070] In other embodiments, a water inlet 207 can also be provided on the cover plate 204, the water inlet 207 being located at the bottom wall of the water collecting groove 206 and above the water storage member 201, and the water flow of the water collecting groove 206 falls into the water storage member 201 from the water inlet 207 to supplement water for the water storage member 201.

[0071] By providing the water collecting groove 206 below the evaporator 801, the condensed water generated by the evaporator 801 is effectively collected and guided, and then the water resources are evaporated by the humidifying material 506 to achieve the purpose of humidifying the air. This design not only improves the utilization rate of water resources, but also reduces the frequency of water addition by the user.

[0072] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A refrigeration appliance characterized in that, The application relates to a refrigeration device. The refrigeration device comprises a cabinet body, a refrigeration assembly and a humidification assembly. The cabinet body is provided with a storage compartment, an opening and a layer plate. The refrigeration assembly is used for providing a refrigeration environment for the storage compartment. The humidification assembly is arranged on the side of the layer plate away from the opening.

2. The refrigeration appliance of claim 1, wherein, The humidification assembly comprises a water storage member.

3. The refrigeration appliance of claim 2, wherein, The layer plate is provided with a water injection port and a water channel.

4. The refrigeration appliance of claim 3, wherein, The water injection port is located on the side of the layer plate close to the opening.

5. The refrigeration appliance of claim 1, wherein, The water channel is connected with the water storage member and the water injection port.

6. The refrigeration appliance of claim 1, wherein, The refrigeration device comprises a closure cover used for covering the water injection port.

7. The refrigeration appliance of claim 6, wherein, The layer plate is provided with an annular convex edge located at the periphery of the water injection port.

8. The refrigeration appliance of claim 6, wherein, The closure cover is provided with a sealing member attached to the annular convex edge.

9. The refrigeration appliance of claim 1, wherein, The closure cover comprises a cover body and a protective body.

10. The refrigeration appliance of claim 1, wherein, The cover body is located at the end surface of the water injection port. The protective body is located on the outer side of the annular convex edge. The sealing member is located on the inner side of the annular convex edge. The water channel is arranged in an inclined manner. The end of the water channel close to the water injection port is higher than the end close to the water storage member. The humidification assembly comprises a first fan. The first fan generates a conveying airflow passing through the water storage member to take away the water in the water storage member. The water storage member comprises a groove body. The humidification assembly comprises a cover plate. The cover plate covers the groove opening of the groove body. The cover plate is provided with a first air outlet. The water channel and the first fan are located at opposite ends of the water storage member. The cabinet body is provided with an air supply air duct used for conveying airflows to the storage compartment. The air supply air duct comprises a second air outlet connected with the storage compartment and an air return port. The refrigeration device comprises a second fan used for promoting air circulation between the storage compartment and the air supply air duct. The water storage member is arranged close to the air return port. The refrigeration assembly comprises an evaporator. The humidification assembly is provided with a water collecting groove. The water collecting groove is located below the evaporator. The water collecting groove is used for guiding water flows to the water storage member.

Images