Cosmetic refrigerator

Abstract

The invention relates to a beauty makeup refrigerator which comprises a refrigerator body (1), a refrigerating device (2), a cold conduction structure and a water treatment device, and a storage cavity (11) used for storing articles is formed in the refrigerator body (1); the refrigerating device (2) is arranged outside the storage cavity (11) and is configured to generate cold energy; the cold conduction structure is configured to transfer cold energy to the storage cavity (11), and the cold conduction structure comprises a cold conduction plate (3) arranged on a first cavity wall (111) of the storage cavity (11); the water treatment device comprises a first water collecting box (4) and a drainage structure (5), the first water collecting box (4) is arranged in the storage cavity (1), located below the cold guide plate (3) and configured to collect condensate water on the cold guide plate (3), and the drainage structure (5) is configured to guide the condensate water collected by the first water collecting box (4) out of the storage cavity (11). According to the invention, the internal structure of the beauty makeup refrigerator is optimized, so that the condensate water is effectively and conveniently treated.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment, and in particular to a beauty refrigerator. Background Art

[0002] Beauty refrigerators are designed for storing skin care products and cosmetics, and are suitable for home or professional dressing rooms. Most beauty refrigerators on the market currently use semiconductor direct cooling technology for refrigeration, which easily forms condensed water on cold metal parts or refrigerator side walls, and cannot meet the dryness requirements of cosmetics for storage environment. At the same time, due to structural design limitations, it is difficult to collect or discharge this moisture, which increases the difficulty of refrigerator maintenance.

[0003] It should be noted that the information disclosed in the background technology section of the present invention is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes prior art already known to those skilled in the art. Summary of the invention

[0004] The present invention provides a beauty refrigerator, the structure of which is optimized to achieve effective and convenient treatment of condensed water.

[0005] According to one aspect of the present invention, there is provided a beauty refrigerator, comprising:

[0006] A box body, wherein a storage cavity for storing items is provided in the box body;

[0007] A refrigeration device is disposed outside the storage cavity and is configured to generate cold energy;

[0008] A cooling structure configured to transfer cold to the storage cavity, the cooling structure comprising a cooling plate and a cooling block, the cooling plate being disposed on a first cavity wall of the storage cavity, and the cooling block being disposed between a cold end of the refrigeration device and the cooling plate; and

[0009] The water treatment device includes a first water collecting box and a drainage structure. The first water collecting box is arranged in the storage cavity and is located below the cold conduction plate, and the first water collecting box is arranged corresponding to the position of the cold conduction block. The first water collecting box is configured to collect condensed water on the cold conduction plate, and the drainage structure is configured to discharge the condensed water collected by the first water collecting box to the outside of the storage cavity.

[0010] In some embodiments, the first water collecting box has an opening, the cold conduction plate includes a cold conduction plate body and a first guide portion connected to one end of the cold conduction plate body near the first water collecting box, and the first guide portion is bent relative to the cold conduction plate body in a direction away from the first cavity wall and extends to the opening of the first water collecting box.

[0011] In some embodiments, on the side of the cold conduction plate facing away from the first cavity wall, a first angle α is formed at a connection between the cold conduction plate body and the first guide portion, and a magnitude of the first angle α is 120-150 degrees.

[0012] In some embodiments, the cold conduction plate body includes a first cold conduction plate and a second cold conduction plate connected to the first cold conduction plate.

[0013] In the vertical direction, the second cooling plate is located between the first cooling plate and the first water collecting box.

[0014] In the horizontal direction, the width of the second cold conducting plate is smaller than the width of the first cold conducting plate, and the second cold conducting plate and the first water collecting box are arranged correspondingly.

[0015] In some embodiments, a second flow guide portion bent toward the first cavity wall is disposed at one end of the first cooling plate close to the second cooling plate, and the second flow guide portion is connected to the second cooling plate.

[0016] In some embodiments, on the side of the cooling plate facing away from the first cavity wall, a second angle β is formed at a connection between the second guide portion and the second cooling plate, and a magnitude of the second angle β is 120-150 degrees.

[0017] In some embodiments, a third angle γ is formed between the extension direction of the second guide portion and the horizontal direction, so that the height of one end of the second guide portion close to the first water collecting box in the vertical direction is smaller than the height of one end of the second guide portion away from the first water collecting box.

[0018] In some embodiments, the third angle γ is between 10 and 30 degrees.

[0019] In some embodiments, the water treatment device further includes a second water collecting box disposed outside the storage cavity, and both ends of the drainage structure are respectively disposed in the first water collecting box and the second water collecting box to conduct condensed water in the first water collecting box to the second water collecting box.

[0020] The drainage structure comprises a moisture absorbing member with a moisture absorbing function, and two ends of the moisture absorbing member are respectively arranged in the first water collecting box and the second water collecting box, so as to absorb the condensed water in the first water collecting box into the second water collecting box through the moisture absorbing member.

[0021] In some embodiments, the beauty refrigerator also includes a heat dissipation fin arranged close to the hot end of the refrigeration device, the drainage structure includes a moisture-absorbing rope and a moisture-absorbing cloth, the moisture-absorbing cloth is attached to the heat dissipation fin, one end of the moisture-absorbing rope is arranged in the first water collecting box, and the other end is connected to the moisture-absorbing cloth, and the lower end of the moisture-absorbing cloth is located in the second water collecting box.

[0022] In some embodiments, the beauty refrigerator further includes a fan configured to deliver airflow to the moisture absorbing cloth and / or the heat dissipation fins.

[0023] In some embodiments, the beauty refrigerator also includes a guide structure installed on the second cavity wall of the storage cavity, the second cavity wall is connected to the first cavity wall, and the guide structure is constructed to guide condensed water formed on its surface to the cold guide plate.

[0024] In some embodiments, the flow guide structure includes a plurality of water collecting grooves extending to the side of the cold guide plate away from the first cavity wall. In the vertical direction, the height of the water collecting groove at one end close to the first cavity wall is less than the height of the water collecting groove at one end away from the first cavity wall.

[0025] In some embodiments, the box body is tilted relative to the vertical direction so that the condensed water on the guide structure flows from the side away from the first cavity wall to the side close to the first cavity wall.

[0026] In some embodiments, there is an inclination angle δ between the bottom surface of the box and the horizontal plane, and the inclination angle δ is 3 to 5 degrees.

[0027] In some embodiments, the refrigeration device is a semiconductor refrigeration module.

[0028] Based on the above technical solution, the present invention sets a cold conduction plate in the storage cavity, and fully transfers cold energy to the storage cavity through the cold conduction plate. In the process of transferring cold energy, the condensed water generated on the cold conduction plate flows to the bottom of the storage cavity under the action of gravity, and the first water collection box set under the cold conduction plate can collect the condensed water in time. In addition, the drainage structure is set to discharge the condensed water collected by the first water collection box out of the storage cavity in time, thereby preventing the condensed water from accumulating and spreading in the storage cavity and affecting the quality of the items stored therein. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0030] Figure 1 A schematic structural diagram of a beauty refrigerator according to some embodiments of the present invention is shown.

[0031] Figure 2 A schematic diagram of the layout of a cold conduction plate and a water treatment device in a beauty refrigerator according to some embodiments of the present invention is shown.

[0032] Figure 3 A schematic structural diagram of a cold conduction plate in a beauty refrigerator according to some embodiments of the present invention is shown.

[0033] Figure 4 Shows Figure 3 Left view of the middle cooling plate.

[0034] Figure 5A schematic diagram of the layout of a storage cavity, a cooling structure, heat dissipation fins, and a fan in a beauty refrigerator according to some embodiments of the present invention is shown.

[0035] Figure 6 A cross-sectional view of a flow guide structure in a beauty refrigerator according to some embodiments of the present invention is shown.

[0036] Figure 7 A schematic diagram of a tilted cabinet of a beauty refrigerator according to some embodiments of the present invention is shown.

[0037] In the figure:

[0038] 1. Box body; 101. Shell; 102. Liner; 11. Storage cavity; 111. First cavity wall; 112. Second cavity wall; 2. Refrigeration device; 3. Cold conduction plate; 31. Cold conduction plate body; 311. First cold conduction plate; 311a. Second air guide portion; 312. Second cold conduction plate; 32. First air guide portion; 4. First water collecting box; 5. Drainage structure; 51. Moisture absorbing rope; 52. Moisture absorbing cloth; 6. Second water collecting box; 7. Heat dissipation fins; 8. Fan; 9. Air guide structure; 91. Water collecting trough; 10. Cold conduction block. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships 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 should not be understood as limiting the scope of protection of the present invention.

[0041] refer to Figure 1 As shown, in some embodiments of the beauty refrigerator provided by the present invention, the beauty refrigerator includes a box body 1, a refrigeration device 2, a cooling structure and a water treatment device. The box body 1 is provided with a storage cavity 11 for storing items. The refrigeration device 2 is arranged outside the storage cavity 11 and is configured to generate cold energy. The cooling structure is configured to transfer cold energy to the storage cavity 11, and the cooling structure includes a cooling plate 3 and a cooling block 10. Figure 5As shown, the cold conduction plate 3 is disposed on the first cavity wall 111 of the storage cavity 11, and the cold conduction block 10 is disposed between the cold end of the refrigeration device 2 and the cold conduction plate 3. Figure 2 As shown, the water treatment device includes a first water collecting box 4 and a drainage structure 5. The first water collecting box 4 is arranged in the storage cavity 11 and is located below the cold conduction plate 3, and the first water collecting box 4 is arranged corresponding to the position of the cold conduction block 10. The first water collecting box 4 is configured to collect condensed water on the cold conduction plate 3, and the drainage structure 5 is configured to discharge the condensed water collected by the first water collecting box 4 to the outside of the storage cavity 11.

[0042] Here, the cold conduction block 10 can transfer the cold energy generated by the cold end of the refrigeration device 2 to the cold conduction plate 3. The cold conduction plate 3 is arranged on the first cavity wall 111 of the storage cavity 11, and can fully transfer the cold energy to the storage cavity 11, so that the cold energy can be fully diffused in the storage cavity 11.

[0043] The positions of the refrigeration device 2 and the cold conduction block 10 can be adjusted according to the layout requirements of the surrounding components, thereby ensuring the effective transfer of cold and improving the flexibility of the overall layout of the beauty refrigerator. The shape and specifications of the cold conduction block 10 can also be adaptively designed. For example, considering the layout of other components (such as fans) in the beauty refrigerator, the refrigeration device 2 and the cold conduction block 10 can be offset relative to the cold conduction plate 3 to leave a suitable installation space for other components.

[0044] In the process of transferring cold, condensed water is generated on the cold conduction plate 3. Under the action of gravity, the condensed water flows / drips to the bottom of the storage cavity 11. The first water collecting box 4 arranged below the cold conduction plate 3 can collect the condensed water in time. Moreover, the closer the position on the cold conduction plate 3 is to the cold conduction block 10, the lower the temperature of the area, and the more condensed water is generated in the area. Here, the first water collecting box 4 is arranged corresponding to the position of the cold conduction block 10, which can effectively collect the condensed water generated on the cold conduction plate 3 and prevent the concentration of condensed water from affecting the items stored in the storage cavity 11.

[0045] by Figure 1 Taking the direction shown in the figure as an example, the refrigeration device 2 and the cooling block 10 are arranged behind the cooling plate 3 (not shown in the figure) and arranged to the right of the cooling plate 3. Figure 1 In the illustrated embodiment, the first water collecting box 4 is arranged corresponding to the position of the cooling block 10, that is, it is arranged below the cooling plate 3 and to its right side, so that the first water collecting box 4 can effectively collect the condensed water generated at the position corresponding to the cooling plate 3 and the cooling block 10.

[0046] The cold conducting plate 3 and the cold conducting block 10 may be made of materials with high heat transfer efficiency to achieve efficient cold transfer. For example, materials such as copper and aluminum alloy may be used. In the case of large-scale production, aluminum alloy may be used in consideration of production cost and heat transfer performance.

[0047] In addition, the drainage structure 5 is provided to discharge the condensed water collected by the first water collecting box 4 out of the storage cavity 11 in time, so as to prevent the condensed water from accumulating and spreading in the storage cavity 11 and affecting the quality of the items stored therein.

[0048] refer to Figure 2 As shown, in some embodiments, the first water collecting box 4 has an opening, the cold conduction plate 3 includes a cold conduction plate body 31 and a first guide portion 32 connected to one end of the cold conduction plate body 31 close to the first water collecting box 4, and the first guide portion 32 is bent relative to the cold conduction plate body 31 in a direction away from the first cavity wall 111 and extends to the opening of the first water collecting box 4.

[0049] The first guide portion 32 can guide the flow direction of the condensed water so that the condensed water can smoothly flow into the first water collecting box 4. By forming a bend between the first guide portion 32 and the cold plate body 31, the falling condensed water can be gathered here, so as to flow into the first water collecting box 4 more concentratedly and efficiently.

[0050] In addition, by reasonably setting the parameters such as the size, bending direction, and bending angle of the first guide portion 32, the cold plate body 31 and the first water collecting box 4 can be adaptively arranged according to the layout requirements inside different storage cavities 11, thereby improving the design flexibility of the beauty refrigerator.

[0051] refer to Figure 2 As shown, in some embodiments, on the side of the cold conduction plate 3 away from the first cavity wall 111 , a first angle α is formed at the connection between the cold conduction plate body 31 and the first guide portion 32 , and the first angle α is 120-150 degrees.

[0052] The first angle α is between 120 and 150 degrees, which is conducive to the effective and timely guidance and collection of condensed water.

[0053] In a specific example, the first angle α is 140 degrees.

[0054] When designing the interior of the beauty refrigerator, the cold conduction plate 3 may also be adaptively structurally designed according to the partition requirements of the internal storage cavity 11 .

[0055] refer to Figure 3 As shown, in some embodiments, the cold conduction plate body 31 includes a first cold conduction plate 311 and a second cold conduction plate 312 connected to the first cold conduction plate 311. In the vertical direction, the second cold conduction plate 312 is located between the first cold conduction plate 311 and the first water collecting box 4. In the horizontal direction, the width of the second cold conduction plate 312 is smaller than the width of the first cold conduction plate 311, and the second cold conduction plate 312 is arranged corresponding to the position of the first water collecting box 4.

[0056] The cold conduction plate body 31 is designed to include a first cold conduction plate 311 and a second cold conduction plate 312. Different partitions can be formed in the storage cavity 11 by adjusting the size and shape of the first cold conduction plate 311 and the second cold conduction plate 312. Here, the width of the second cold conduction plate 312 is set to be smaller than the width of the first cold conduction plate 311. Then, the area next to the second cold conduction plate 312 corresponding to the first cavity wall 111 can be arranged with modules such as sterilization, temperature sensing, and fragrance to meet the diverse needs of users. Alternatively, a cooling fan can also be set in this area to improve the airflow circulation efficiency in the storage cavity 11 and improve the cooling effect.

[0057] The position of the second cold conducting plate 312 in the width direction of the first cold conducting plate 311 can be set according to the layout position of the refrigeration device 2. Figure 1 For example, the refrigeration device 2 and the cooling block 10 are arranged behind the first cooling plate 311 (not shown in the figure) and arranged to the right of the first cooling plate 311. The left space behind the first cooling plate 311 can be used to arrange other components of the beauty refrigerator, such as a fan.

[0058] In this case, reference Figure 3 , less condensed water is generated on the left surface of the first cold conducting plate 311, while more condensed water is generated on the right surface. Here, the second cold conducting plate 312 can be connected to the right side of the first cold conducting plate 311 in the width direction to ensure that the condensed water generated on the right surface is effectively introduced into the first water collecting box 4. The condensed water generated on the left surface of the first cold conducting plate 311 is less and difficult to gather, and due to the surface tension of the droplets, the condensed water can usually remain adsorbed on the first cold conducting plate 311, and rarely drips directly to the bottom of the storage cavity 11. The treatment method of this part of condensed water will be introduced below.

[0059] refer to Figure 3 and Figure 4 As shown, in some embodiments, one end of the first cooling plate 311 close to the second cooling plate 312 is provided with a second guide portion 311 a bent toward the first cavity wall 111 , and the second guide portion 311 a is connected to the second cooling plate 312 .

[0060] The first cold conducting plate 311 is provided with a bent second flow guide portion 311a, and the bent structure introduces additional resistance in the flow path of the condensed water, which helps to slow down the flow rate of the condensed water. In particular, when a large amount of condensed water is formed on the first cold conducting plate 311, the resistance brought by the bent structure prevents the condensed water from sliding down quickly, but allows it to flow more slowly under the guidance of the cold conducting plate body 31, thereby avoiding splashing or overflowing caused by excessively fast water flow.

[0061] In the embodiment where the first cold conducting plate 311 and the second cold conducting plate 312 have different widths, slowing down the water flow speed helps to prevent condensed water from dripping directly from the edge of the first cold conducting plate 311 that is longer than the second cold conducting plate 312 and failing to be collected by the first water collecting box 4 .

[0062] In addition, Figure 1 For example, the first cold conducting plate 311 and the second cold conducting plate 312 are arranged on the first cavity wall 111 of the refrigerator door of the beauty refrigerator relative to the storage cavity 11. Compared with the first cold conducting plate 311 and the second cold conducting plate 312 being arranged as a flat plate structure extending from the upper part to the lower part of the storage cavity 11, a second guide portion 311a bent toward the first cavity wall 111 is arranged at one end of the first cold conducting plate 311 close to the second cold conducting plate 312, so that the depth of the lower space of the storage cavity 11 (relative to the refrigerator door) can be increased, thereby increasing the volume of the storage cavity 11 and improving the carrying capacity of the beauty refrigerator.

[0063] As an example, the space below the storage cavity 11 can be provided with a drawer for storing items, so as to facilitate the formation of different storage partitions in the storage cavity 11 and realize a personalized layout of the storage cavity 11.

[0064] The bending degree of the second guide portion 311a can be adjusted according to the surface structure of the first cavity wall 111. For example, a suitable bending angle is adopted so that the first cold guide plate 311 as a whole can fit with the surface of the first cavity wall 111 to ensure sufficient cold transfer efficiency. Alternatively, the bending angle can be selected according to its deceleration and guiding effect on the condensed water so that the condensed water can flow smoothly into the first water collecting box 4.

[0065] refer to Figure 4 As shown, in some embodiments, on the side of the cold conduction plate 3 away from the first cavity wall 111, a second angle β is formed at the connection between the second guide portion 311a and the second cold conduction plate 312, and the second angle β is 120-150 degrees.

[0066] The second angle β is between 120 and 150 degrees, which is conducive to obtaining a suitable flow velocity for the condensed water and achieving effective guidance and collection of the condensed water.

[0067] In a specific example, the second angle β is 122 degrees.

[0068] In addition, in order to make the condensed water flow into the first water collecting box 4 more conveniently, the second guide part 311a can also be arranged obliquely. Figure 3 As shown, in some embodiments, there is a third angle γ between the extension direction of the second guide portion 311a and the horizontal direction, so that the height of the end of the second guide portion 311a close to the first water collecting box 4 in the vertical direction is smaller than the height of the end of the second guide portion 311a away from the first water collecting box 4.

[0069] Here, under the guidance of the inclined second guide part 311a, the condensed water can flow to the first water collecting box 4 faster, thereby improving the collection efficiency of the condensed water and reducing the evaporation of the condensed water during the flow, further ensuring that the storage cavity 11 has appropriate humidity.

[0070] In the embodiment where the amount of condensed water generated on the left and right surfaces of the first cold conduction plate 311 is inconsistent as mentioned above, a second guide portion 311a inclined to the right can be provided to guide a small amount of condensed water generated on the left surface of the first cold conduction plate 311 from the left side of the second guide portion 311a to the right side, and further merge with the condensed water generated on the right surface of the first cold conduction plate 311, and then flow into the first water collecting box 4.

[0071] The inclination of the second guide portion 311 a can be adjusted according to actual design requirements.

[0072] In some embodiments, the third angle γ is between 10 and 30 degrees.

[0073] The third angle γ is in the range of 10 to 30 degrees, which is conducive to making the condensed water flow to the first water collecting box 4 at a suitable speed, thereby improving the collection efficiency of the condensed water.

[0074] refer to Figure 2 As shown, in some embodiments, the water treatment device also includes a second water collecting box 6 arranged outside the storage cavity 11, and the two ends of the drainage structure 5 are respectively arranged in the first water collecting box 4 and the second water collecting box 6 to drain the condensed water in the first water collecting box 4 into the second water collecting box 6.

[0075] The drainage structure can timely discharge the condensed water in the first water collecting box 4 to the second water collecting box 6 located outside the storage cavity 11, which can reduce the evaporation / diffusion of the collected condensed water in the storage cavity 11, effectively ensure the dryness of the internal environment of the storage cavity 11, and avoid the trouble of users having to frequently clean the accumulated water in the first water collecting box 4, thereby improving the user experience of the beauty refrigerator.

[0076] In some embodiments, the drainage structure 5 includes a moisture absorbing member with a moisture absorbing function, and both ends of the moisture absorbing member are respectively arranged in the first water collecting box 4 and the second water collecting box 6 to absorb the condensed water in the first water collecting box 4 into the second water collecting box 6 through the moisture absorbing member.

[0077] Compared with the related art, in which a drain pipe or a drain hole is provided for drainage, external air may enter the storage cavity through the pipe or hole, thereby affecting the humidity and cleanliness inside the storage cavity. The moisture absorbent of the present invention occupies a small layout space and does not have a pipe / hole structure for introducing external air, thereby effectively preventing external air from entering the storage cavity 11 and improving the sealing performance of the storage cavity 11.

[0078] As an example, the moisture-absorbing member can be a moisture-absorbing rope or a moisture-absorbing cloth made of moisture-absorbing materials such as cotton, nylon, linen, fiber, etc.

[0079] refer to Figure 2 As shown, in some embodiments, the beauty refrigerator also includes a heat dissipation fin 7 arranged close to the hot end of the refrigeration device 2, and the drainage structure 5 includes a moisture-absorbing rope 51 and a moisture-absorbing cloth 52, the moisture-absorbing cloth 52 is attached to the heat dissipation fin 7, one end of the moisture-absorbing rope 51 is arranged in the first water collecting box 4, and the other end is connected to the moisture-absorbing cloth 52, and the lower end of the moisture-absorbing cloth 52 is located in the second water collecting box 6.

[0080] The moisture absorbing rope 51 gradually absorbs the condensed water in the first water collecting box 4 through the principle of capillary action and transports it to the moisture absorbing cloth 52. The moisture absorbing cloth 52 has a large surface area, which can effectively evaporate and dissipate the water, thereby forming a humidity difference at both ends of the moisture absorbing rope 51, so that the drainage efficiency of the moisture absorbing rope 51 from the storage cavity 11 to the outside of the storage cavity 11 is increased, and the condensed water in the first water collecting box 4 can be prevented from accumulating and overflowing.

[0081] The heat dissipation fins 7 can help the refrigeration device 2 to dissipate heat quickly, thereby improving the working efficiency of the refrigeration device 2. At the same time, attaching the moisture-absorbing cloth 52 to the heat dissipation fins 7 also makes use of the heat dissipated from the hot end of the refrigeration device 2, so that the moisture on the moisture-absorbing cloth 52 can evaporate quickly. While the moisture on the moisture-absorbing cloth 52 evaporates, the heat dissipation fins 7 can also be cooled.

[0082] Furthermore, when the working power of the refrigeration device 2 increases and the amount of condensed water inside the storage cavity 11 increases, the temperature of the hot end of the refrigeration device 2 increases, and the heat dissipation of the heat dissipation fins 7 increases, so that the rate of evaporation of water on the moisture-absorbing cloth 52 becomes faster, and the drainage efficiency of the moisture-absorbing rope 51 also increases. Therefore, the present invention provides the moisture-absorbing rope 51, the moisture-absorbing cloth 52 and the heat-absorbing fins 7 to jointly realize the discharge and treatment of the condensed water in the storage cavity 11, and can effectively prevent the accumulation of condensed water in the first water collecting box 4 under various working conditions.

[0083] As an example, the moisture-absorbing rope 51 is made of polyester fiber, and the moisture-absorbing cloth 52 is a composite material of PET and fiber.

[0084] For further reference, Figure 5As shown, in some embodiments, the beauty refrigerator further includes a fan 8 , which is configured to deliver airflow to the moisture absorbing cloth 52 and / or the heat dissipating fins 7 .

[0085] By enhancing the surface convection effect of the moisture absorbing cloth 52 and / or the heat dissipation fins 7 through the fan 8, the evaporation efficiency of water can be further improved, and the cooling effect of the heat dissipation fins 7 on the hot end of the refrigeration device 2 can be enhanced.

[0086] During the use of the beauty refrigerator, condensed water is not only generated on the surface of the cold guide plate 3. Corresponding structures can be set on other walls of the storage cavity 11 to collect and guide condensed water, which is of great significance for further improving the environment in the storage cavity 11.

[0087] refer to Figure 1 As shown, in some embodiments, the beauty refrigerator also includes a guide structure 9 installed on the second cavity wall 112 of the storage cavity 11, the second cavity wall 112 is connected to the first cavity wall 111, and the guide structure 9 is constructed to guide the condensed water formed on its surface to the cold conduction plate 3.

[0088] The flow guiding structure 9 guides the condensed water to the cold conducting plate 3, so that the condensed water can flow along the existing flow path (for example, the path guided by the flow guiding structure on the surface of the cold conducting plate 3) to the first water collecting box 4. This method simplifies the processing flow of the condensed water and avoids the complexity caused by multi-point decentralized processing.

[0089] In addition to the second cavity wall 112 , corresponding guide structures may also be provided on other cavity walls in the storage cavity 11 where condensed water may be generated.

[0090] In some embodiments, the flow guiding structure 9 includes a plurality of water collecting grooves 91 extending to the side of the cold conducting plate 3 away from the first cavity wall 111. In the vertical direction, the height of the end of the water collecting groove 91 close to the first cavity wall 111 is less than the height of the end of the water collecting groove 91 away from the first cavity wall 111.

[0091] The groove structure of the water collecting groove 91 can effectively collect condensed water. In addition, the heights of the two ends of the water collecting groove 91 are different, so that under the action of gravity, the condensed water can naturally flow downward along the water collecting groove 91 until it flows to the cold plate 3.

[0092] As an example, a plurality of water collecting tanks 91 may be arranged in a row, and the cross-sectional structure of the water collecting tank 91 thus formed may refer to Figure 6 shown.

[0093] In addition, the entire cabinet 1 can be tilted to conveniently collect the condensed water therein. A certain degree of tilting also facilitates users to store and retrieve items from the beauty refrigerator, thereby improving user experience.

[0094] For the modification of the existing beauty refrigerator, the tilting of the cabinet 1 can conveniently realize the tilting of the cabinet 1 and all the components inside it. By controlling the tilting direction and tilting angle of the cabinet 1, the condensed water in the storage cavity 11 can be concentrated and flowed to the preset collection position.

[0095] refer to Figure 7 As shown, in some embodiments, the housing 1 is tilted relative to the vertical direction so that the condensed water on the flow guiding structure 9 flows from the side away from the first cavity wall 111 to the side close to the first cavity wall 111. Thus, the condensed water on the flow guiding structure 9 can flow to the cold conducting plate 3 in a centralized manner, and then flow into the first water collecting box 4, so as to realize the centralized collection and treatment of the condensed water.

[0096] refer to Figure 7 As shown, in some embodiments where the box body is arranged to be inclined, there is an inclination angle δ between the bottom surface of the box body 1 and the horizontal plane, and the magnitude of the inclination angle δ is 3 to 5 degrees.

[0097] The size of the inclination angle δ is 3 to 5 degrees, which is conducive to achieving a good condensation water concentration effect when the beauty refrigerator can be placed stably as a whole.

[0098] It should be noted that, in order to realize the centralized collection of condensed water, it is not necessary to tilt the entire box body 1 as shown in the above embodiment, but it is also possible to tilt only the components that generate condensed water in the storage cavity 11. In actual design, comprehensive consideration can be given to factors such as design cost, change cost (such as changes in production cost caused by structural changes), etc.

[0099] In some embodiments provided by the present invention, the refrigeration device 2 of the beauty refrigerator is a semiconductor refrigeration module.

[0100] The semiconductor refrigeration module achieves refrigeration based on the thermoelectric effect of semiconductors. It has the characteristics of high reliability, low noise / vibration, fast temperature control response, and easy integration. It is especially suitable for products such as beauty refrigerators that are small, have clear functional designs, and are used in home environments.

[0101] Of course, as the usage scenarios of beauty refrigerators change and develop, the refrigeration device 2 can also adopt other forms of refrigeration modules such as compression refrigeration, absorption refrigeration, etc. to meet different user needs.

[0102] Please refer to the following Figures 1 to 7 , a specific embodiment of the beauty refrigerator of the present invention is described:

[0103] In this embodiment, the beauty refrigerator includes a cabinet 1, a refrigeration device 2, a cooling structure, a water treatment device, heat dissipation fins 7, a fan 8 and a flow guide structure 9.

[0104] like Figure 1 , Figure 2 and Figure 5 As shown, the box body 1 includes an outer shell 101 and a box liner 102, and the interior of the box liner 102 forms a storage cavity 11 for storing items. The refrigeration device 2 is arranged between the outer shell 101 and the box liner 102, and the refrigeration device 2 is configured to generate cold. In this embodiment, the refrigeration device 2 is a semiconductor refrigeration module. The end close to the storage cavity 11 is the cold end, and the end away from the storage cavity 11 is the hot end. The cold conduction structure is configured to transfer the cold generated by the refrigeration device 2 to the storage cavity 11. The cold conduction structure includes a cold conduction block 10 and a cold conduction plate 3, and the cold conduction plate 3 is arranged on the first cavity wall 111 of the storage cavity 11, and the cold conduction block 10 is arranged between the cold end of the refrigeration device 2 and the cold conduction plate 3. In this embodiment, the refrigerator door side of the beauty refrigerator is the front side. The first cavity wall 111 is the rear cavity wall of the storage cavity 11. The refrigeration device 2, the cold conduction structure, the water treatment device, the heat dissipation fins 7, and the fan 8 are all located at the rear of the beauty refrigerator.

[0105] like Figure 2 As shown, the water treatment device includes a first water collecting box 4, a drainage structure 5 and a second water collecting box 6. The first water collecting box 4 is arranged in the storage cavity 11 and below the cold plate 3 to collect condensed water on the cold plate 3, and the second water collecting box 6 is arranged outside the storage cavity 11.

[0106] like Figure 5 As shown, the heat dissipation fins 7 are arranged close to the hot end of the refrigeration device 2 , and the fan 8 is arranged near the heat dissipation fins 7 for supplying air to the heat dissipation fins 7 .

[0107] like Figure 2 As shown, the drainage structure 5 includes a moisture-absorbing rope 51 and a moisture-absorbing cloth 52. The moisture-absorbing cloth 52 is attached to the heat dissipation fin 7. One end of the moisture-absorbing rope 51 is arranged in the first water collecting box 4, and the other end is connected to the moisture-absorbing cloth 52. The lower end of the moisture-absorbing cloth 52 is located in the second water collecting box 6.

[0108] like Figure 2 As shown, the cold conduction plate 3 includes a cold conduction plate body 31 and a first guide portion 32 connected to one end of the cold conduction plate body 31 close to the first water collecting box 4. The first guide portion 32 is bent relative to the cold conduction plate body 31 in a direction away from the first cavity wall 111 and extends to the opening of the first water collecting box 4.

[0109] In addition, as 1 and Figure 6 As shown, the flow guiding structure 9 is installed on the second cavity wall 112 of the storage cavity 11, and is used to collect a small amount of condensed water generated on the second cavity wall 112. The flow guiding structure 9 includes a plurality of water collecting grooves 91 extending to the surface of the cold guide plate 3. In this embodiment, the second cavity wall 112 is a side wall of the storage cavity 11.

[0110] In this embodiment, the box body 1 is tilted backwards as a whole by an angle δ (such as Figure 7As shown), the condensed water in the water collecting groove 91 can flow along the groove to the cold plate 3, and then further flow to the first water collecting box 4, so as to collect the condensed water on the second cavity wall 112. In this embodiment, the size of δ is 3 degrees.

[0111] Refer to Figure 3 and Figure 4 The cold conduction plate body 31 includes a first cold conduction plate 311 and a second cold conduction plate 312 connected to the first cold conduction plate 311. The end of the first cold conduction plate 311 close to the second cold conduction plate 312 is provided with a second guide portion 311a bent in the direction close to the first cavity wall 111, and the second guide portion 311a is connected to the second cold conduction plate 312. In the vertical direction, the second cold conduction plate 312 is located between the first cold conduction plate 311 and the first water collecting box 4. In the horizontal direction, the width of the second cold conduction plate 312 is smaller than the width of the first cold conduction plate 311, and the second cold conduction plate 312 is arranged corresponding to the position of the first water collecting box 4. On the side of the cold conduction plate 3 away from the first cavity wall 111, the connection between the cold conduction plate body 31 and the first guide portion 32 has a first angle α, and the connection between the second guide portion 311a and the second cold conduction plate 312 has a second angle β, and the sizes of the first angle α and the second angle β can be set in the range of 120 to 150 degrees. In this embodiment, the cold guide plate 3 has three bends (forming two bend structures) on the path of condensed water flow. The two bend structures of the first guide portion 32 and the second guide portion 311a guide the condensed water, so that the condensed water on the cold guide plate 3 can flow smoothly into the first water collecting box 4 below.

[0112] And as Figure 3 As shown in , the second guide portion 311a is further tilted so that its extension direction has an angle of 10 to 30 degrees relative to the horizontal direction, so that the condensed water on the left side of the first cold guide plate 311 flows down and flows to the right along the edge of the second guide portion 311a and then flows into the first water collecting box 4. This design can realize the miniaturization design of the first water collecting box 4, leaving space for the layout of other functional modules near it.

[0113] During the operation of the beauty refrigerator, condensed water condenses on the cold guide plate 3, and the condensed water flows into the first water collecting box 4 through the guidance of the two bending structures of the first guide part 32 and the second guide part 311a, and then guides the water through the moisture absorbing rope 51, and guides the water into the second water collecting box 6 and the moisture absorbing cloth 52. The moisture absorbing cloth 52 is close to the heat dissipation fins 7, and cooperates with the fan 8 to accelerate the evaporation of the condensed water on the moisture absorbing cloth 52, thereby realizing the entire drainage process of the storage cavity 11. In this process, the evaporation of condensed water can take away part of the heat at the hot end of the refrigeration device 2, thereby improving the heat dissipation effect of the refrigeration device 2.

[0114] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that without departing from the principles of the present invention, the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents, and these modifications and equivalent replacements should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A beauty refrigerator, characterized in that: include: A box body (1), wherein the box body (1) is provided with a storage cavity (11) for storing articles; A refrigeration device (2), arranged outside the storage cavity (11), configured to generate cold energy; A cooling structure configured to transfer the cold to the storage cavity (11), the cooling structure comprising a cooling plate (3) and a cooling block (10), the cooling plate (3) being arranged on a first cavity wall (111) of the storage cavity (11), and the cooling block (10) being arranged between a cold end of the refrigeration device (2) and the cooling plate (3); and A water treatment device comprises a first water collecting box (4) and a drainage structure (5), wherein the first water collecting box (4) is arranged in the storage cavity (11) and below the cold conduction plate (3), and the first water collecting box (4) is arranged corresponding to the position of the cold conduction block (10), the first water collecting box (4) is configured to collect condensed water on the cold conduction plate (3), and the drainage structure (5) is configured to discharge the condensed water collected by the first water collecting box (4) to the outside of the storage cavity (11).

2. The beauty refrigerator according to claim 1, characterized in that: The first water collecting box (4) has an opening, and the cold conduction plate (3) comprises a cold conduction plate body (31) and a first flow guide portion (32) connected to one end of the cold conduction plate body (31) close to the first water collecting box (4), the first flow guide portion (32) being bent relative to the cold conduction plate body (31) in a direction away from the first cavity wall (111) and extending to the opening of the first water collecting box (4).

3. The beauty refrigerator according to claim 2, characterized in that: On the side of the cold conduction plate (3) facing away from the first cavity wall (111), a first angle α is formed at the connection between the cold conduction plate body (31) and the first flow guide portion (32), and the magnitude of the first angle α is 120-150 degrees.

4. The beauty refrigerator according to claim 2, characterized in that: The cold conduction plate body (31) comprises a first cold conduction plate (311) and a second cold conduction plate (312) connected to the first cold conduction plate (311). In the vertical direction, the second cold conduction plate (312) is located between the first cold conduction plate (311) and the first water collecting box (4). In the horizontal direction, the width of the second cold conduction plate (312) is smaller than the width of the first cold conduction plate (311), and the second cold conduction plate (312) is arranged correspondingly to the position of the first water collecting box (4).

5. The beauty refrigerator according to claim 4, characterized in that: An end of the first cooling plate (311) close to the second cooling plate (312) is provided with a second flow guide portion (311a) bent in a direction close to the first cavity wall (111), and the second flow guide portion (311a) is connected to the second cooling plate (312).

6. The beauty refrigerator according to claim 5, characterized in that: On the side of the cooling plate (3) facing away from the first cavity wall (111), a second angle β is formed at the connection between the second air guide portion (311a) and the second cooling plate (312), and the magnitude of the second angle β is 120-150 degrees.

7. The beauty refrigerator according to claim 5, characterized in that: A third angle γ is formed between the extension direction of the second flow guide portion (311a) and the horizontal direction, so that in the vertical direction, the height of one end of the second flow guide portion (311a) close to the first water collecting box (4) is smaller than the height of one end of the second flow guide portion (311a) away from the first water collecting box (4).

8. The beauty refrigerator according to claim 7, characterized in that: The third angle γ is between 10 and 30 degrees.

9. The beauty refrigerator according to any one of claims 1 to 8, characterized in that: The water treatment device further comprises a second water collecting box (6) arranged outside the storage cavity (11), and two ends of the drainage structure (5) are respectively arranged in the first water collecting box (4) and the second water collecting box (6) so as to guide the condensed water in the first water collecting box (4) into the second water collecting box (6).

10. The beauty refrigerator according to claim 9, characterized in that: The drainage structure (5) comprises a moisture absorbing member having a moisture absorbing function, wherein two ends of the moisture absorbing member are respectively arranged in the first water collecting box (4) and the second water collecting box (6), so that the condensed water in the first water collecting box (4) can be absorbed into the second water collecting box (6) through the moisture absorbing member.

11. The beauty refrigerator according to claim 9, characterized in that: It also comprises a heat dissipation fin (7) arranged close to the hot end of the refrigeration device (2); the drainage structure (5) comprises a moisture-absorbing rope (51) and a moisture-absorbing cloth (52); the moisture-absorbing cloth (52) is attached to the heat dissipation fin (7); one end of the moisture-absorbing rope (51) is arranged in the first water collecting box (4); the other end is connected to the moisture-absorbing cloth (52); the lower end of the moisture-absorbing cloth (52) is located in the second water collecting box (6).

12. The beauty refrigerator according to claim 11, characterized in that: It also includes a fan (8), wherein the fan (8) is configured to deliver airflow to the moisture absorbing cloth (52) and / or the heat dissipation fins (7).

13. The beauty refrigerator according to claim 1, characterized in that: It also comprises a flow guiding structure (9) installed on a second cavity wall (112) of the storage cavity (11), the second cavity wall (112) being connected to the first cavity wall (111), the flow guiding structure (9) being configured to guide condensed water formed on its surface to the cold conduction plate (3).

14. The beauty refrigerator according to claim 13, characterized in that: The flow guide structure (9) comprises a plurality of water collecting grooves (91) extending to a side of the cold guide plate (3) away from the first cavity wall (111); in a vertical direction, a height of an end of the water collecting groove (91) close to the first cavity wall (111) is smaller than a height of an end of the water collecting groove (71) away from the first cavity wall (111).

15. The beauty refrigerator according to claim 13, characterized in that: The box body (1) is arranged to be inclined relative to the vertical direction, so that the condensed water on the flow-guiding structure (9) flows from a side away from the first cavity wall (111) to a side close to the first cavity wall (111).

16. The beauty refrigerator according to claim 1, characterized in that: There is an inclination angle δ between the bottom surface of the box body (1) and the horizontal plane, and the magnitude of the inclination angle δ is 3 to 5 degrees.

17. The beauty refrigerator according to claim 1, characterized in that: The refrigeration device (2) is a semiconductor refrigeration module.

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