Refrigerator

Abstract

The utility model provides a refrigerator. The refrigerator comprises a refrigerator body provided with a refrigerating chamber; the door body is movably connected to the box body; the fresh-keeping box is arranged in the refrigerating chamber and comprises a fresh-keeping box body and a fresh-keeping box cover; the box cover is arranged on the fresh-keeping box body; the atomization assembly is arranged on the box cover and comprises a liquid storage box used for storing fresh-keeping liquid; the atomizing part is used for forming the fresh-keeping liquid in the liquid storage box into mist particles and then spraying the mist particles into the fresh-keeping box body; a first gap is formed between the fresh-keeping box body and the box cover in the height direction of the box body. According to the utility model, the freshness and shelf life of food are prolonged, and the condensation phenomenon is avoided.

Description

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on October 30, 2024, with application number 202411536953.X and application name “Refrigerator”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The utility model relates to the technical field of household appliances, in particular to a refrigerator. Background Art

[0003] As living standards improve, people have a greater demand for automated refrigerator doors. Refrigerators are equipped with automatic door opening and closing devices to enhance the intelligence of refrigerators and improve user experience.

[0004] During the process of conceiving and realizing the present invention, the inventor discovered that there are at least the following problems: the usable space of the refrigerator compartment of existing refrigerators is relatively large, and existing users prefer to use the refrigerator compartment for short-term storage as the main way to preserve food. However, due to the frequent opening of the refrigerator door, the food preservation effect of the refrigerator compartment is poor.

[0005] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content

[0006] The main purpose of the utility model is to provide a refrigerator that prolongs the freshness and shelf life of food and avoids condensation.

[0007] To achieve the above objectives, in a first aspect, the present invention provides a refrigerator comprising:

[0008] a box body having a refrigeration compartment;

[0009] The door body is movably connected to the box body;

[0010] Fresh-keeping box, located in the refrigerator, includes:

[0011] Fresh-keeping box;

[0012] A box cover is provided on the fresh-keeping box body;

[0013] The atomization assembly is located on the box cover and includes:

[0014] A liquid storage box, used for storing fresh-keeping liquid;

[0015] Atomizing element, used to form the fresh-keeping liquid in the liquid storage box into mist particles and then spray them into the fresh-keeping box;

[0016] There is a first gap between the fresh-keeping box body and the box cover along the height direction of the box body.

[0017] The beneficial effects of this utility model are as follows: the atomizing component converts the fresh-keeping liquid into fine mist particles, which are evenly distributed within the fresh-keeping box. This effectively covers the surface of the food, slowing down the evaporation and oxidation process, thereby extending the freshness and shelf life of the food. Furthermore, a humid environment is created within the fresh-keeping box, improving the fresh-keeping ability of the box. Furthermore, a gap is provided between the fresh-keeping box body and the lid, preventing the box from being completely sealed, thereby effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food.

[0018] On the basis of the above technical solution, the present invention can also be improved as follows.

[0019] In some embodiments, the fresh food container further comprises:

[0020] A sealing member is provided on a side of the box cover facing away from the door body, with at least a portion of the sealing member being located between the box cover and the fresh-keeping box body to prevent cold air from the refrigeration compartment from entering the fresh-keeping box;

[0021] The side of the box cover facing away from the door body is a side wall facing the air outlet end of the refrigeration chamber.

[0022] The above technical solution has the following advantages or beneficial effects: The seal effectively prevents cold air from the refrigerator from blowing directly into the fresh-keeping box. This helps maintain a relatively stable temperature inside the fresh-keeping box, improves its moisture retention, avoids temperature fluctuations caused by direct cold air inflow, and removes excess moisture, thereby better protecting the quality of food.

[0023] In some embodiments, a baffle is provided on the box cover, the baffle extends toward the side facing the fresh-keeping box body, and the sealing member is provided on the baffle.

[0024] The above technical solution has the following advantages or beneficial effects: by wrapping the sealing member on the baffle, the sealing performance between the box lid and the fresh-keeping box body is further improved. This enhanced sealing effect helps to more effectively prevent cold air in the refrigerator compartment from directly entering the fresh-keeping box, maintaining a stable internal environment.

[0025] In some embodiments, the seal comprises:

[0026] A mounting portion, mounted on the baffle;

[0027] The sealing part is connected to the mounting part and is located between the box cover and the fresh-keeping box body.

[0028] The above technical solution has the following advantages or beneficial effects: the combination of the mounting portion and the baffle can ensure the stability of the seal during use, and prevent displacement or damage caused by external force or long-term use; the sealing portion is located between the box cover and the fresh-keeping box body, which can effectively prevent the cold air in the refrigerator from blowing directly into the fresh-keeping box, thereby extending the shelf life of food or other items.

[0029] In some embodiments, the atomizing element has an atomizing surface, and the atomizing surface faces the interior of the fresh-keeping box;

[0030] An angle is formed between the extending direction of the atomized surface and the extending direction of the bottom surface of the fresh-keeping box body.

[0031] The above technical solution has the following advantages or beneficial effects: by setting an angle between the extension direction of the atomizing surface and the extension direction of the bottom surface of the fresh-keeping box, the spray direction and coverage of the atomized particles can be effectively controlled. This angle setting helps ensure that the atomized particles are evenly distributed across various areas of the fresh-keeping box, thereby achieving a more uniform moisturizing effect.

[0032] In some embodiments, the atomizing assembly further comprises:

[0033] The fresh-keeping lamp is tilted on the box cover and is located on the side away from the atomizing surface.

[0034] The above technical solution has the following advantages or beneficial effects: the fresh-keeping lamp can emit light of a specific wavelength, which helps to inhibit the growth of microorganisms and delay the oxidation process of food. The fresh-keeping lamp with a specific spectrum can promote biochemical reactions inside certain food ingredients (such as vegetables and fruits), help maintain or enhance their nutritional value, thereby extending the shelf life of the food.

[0035] In some embodiments, the extension direction of the freshness lamp is consistent with the extension direction of the atomization element.

[0036] The above technical solution has the following advantages or beneficial effects: by making the extension directions of the fresh-keeping lamp and the atomizing element consistent, it can ensure that the light and atomized particles act on the same area in the fresh-keeping box at the same time, thereby achieving the synergistic effect of light and humidity, and further enhancing the food preservation effect.

[0037] In some embodiments, there is a second gap between the fresh-keeping lamp and the atomizing element along the depth direction of the box.

[0038] The above technical solution has the following advantages or beneficial effects: within this distance range, the fresh-keeping lamp and the atomizer can effectively work together. The appropriate distance ensures that both the light and the atomized particles can simultaneously affect the food area within the fresh-keeping container, enhancing the preservation effect. It also helps manage the heat generated by the fresh-keeping lamp, preventing it from adversely affecting the temperature sensitivity of the atomizer, thereby ensuring the normal operation and lifespan of both.

[0039] In some embodiments, the atomization assembly further includes a liquid pipeline, which is used to connect the liquid storage box and the atomization component.

[0040] The above technical solution has the following advantages or beneficial effects: the liquid pipeline is used to connect the liquid storage box and the atomizer, ensuring that the liquid can be smoothly transported from the liquid storage box to the atomizer. This design can ensure a continuous supply of liquid, thereby achieving a stable atomization effect.

[0041] In some embodiments, the atomizing assembly includes:

[0042] The junction box is arranged in the box cover, the side wall of the junction box forms a liquid pipeline, the atomizer is arranged at the rear end of the junction box facing the box body, and the liquid storage box is arranged at the front end of the junction box facing the box body;

[0043] The circuit board is arranged in the junction box. The circuit board is located on the side facing the liquid storage box. The atomizer is electrically connected to the circuit board.

[0044] The above technical solution has the following advantages or beneficial effects: the side wall of the junction box forms a liquid pipeline, integrating the atomizer and the liquid storage box into one structure, reducing the use of external pipelines, making the entire atomizer assembly more compact, saving space, and improving the reliability and stability of the atomizer assembly.

[0045] In some embodiments, the atomizing element is an ultrasonic atomizing element.

[0046] The above technical solution has the following advantages or beneficial effects: the ultrasonic atomizer can quickly convert liquid into tiny droplets, forming a uniform atomization effect, improving the uniformity of the distribution of the fresh-keeping liquid in the fresh-keeping box. It can also improve the efficiency of the fresh-keeping liquid, extend the shelf life of food, and maintain the freshness and nutrition of the food.

[0047] In a second aspect, the present invention further provides a refrigerator, comprising:

[0048] Box;

[0049] The door body is movably connected to the box body;

[0050] The fresh-keeping box is arranged in the box body, and has a gap to allow the gas in the fresh-keeping box to enter the box body;

[0051] The atomization component is located in the fresh-keeping box and includes:

[0052] A liquid storage box, used for storing fresh-keeping liquid;

[0053] The atomizing component is used to form the fresh-keeping liquid in the liquid storage box into mist particles and then spray them into the fresh-keeping box.

[0054] The refrigerator provided by the utility model comprises: a box body, which has a refrigerating chamber; a door body, which is movably connected to the box body; a fresh-keeping box, which is arranged in the refrigerating chamber, and the fresh-keeping box comprises: a fresh-keeping box body; a box cover, which is arranged on the fresh-keeping box body; an atomizing assembly, which is arranged on the box cover, and the atomizing assembly comprises: a liquid storage box, which is used to store fresh-keeping liquid; and an atomizing element, which is used to form the fresh-keeping liquid in the liquid storage box into mist particles and then spray them into the fresh-keeping box body; wherein, along the height direction of the box body, a first gap is provided between the fresh-keeping box body and the box cover.

[0055] The atomization component converts the fresh-keeping liquid into fine mist particles, which are evenly distributed within the fresh-keeping box. This effectively covers the food surface, slowing evaporation and oxidation, thereby extending the food's freshness and shelf life. It also creates a humid environment within the fresh-keeping box, improving the box's ability to preserve freshness. Furthermore, a gap is created between the box body and lid, preventing a complete seal inside the box and effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0057] Figure 1 A schematic diagram of the refrigerator in the open state provided by an embodiment of the present utility model;

[0058] Figure 2 A schematic diagram of the opening of the fresh-keeping box of the refrigerator provided by the embodiment of the present invention when it is open;

[0059] Figure 3 A schematic diagram of the cover opening of the refrigerator provided by an embodiment of the present invention;

[0060] Figure 4 for Figure 3 A partial enlarged view of point I in the middle;

[0061] Figure 5 A schematic diagram of the assembly of the fresh-keeping box and the refrigerator body provided in an embodiment of the present invention;

[0062] Figure 6 A schematic diagram of the assembly of the refrigerator fresh-keeping box in the open state and the box body provided by an embodiment of the utility model;

[0063] Figure 7A schematic structural diagram of a fresh-keeping box in a refrigerator from a first perspective provided by an embodiment of the present invention;

[0064] Figure 8 A schematic structural diagram of a first-view atomization assembly in a refrigerator provided by an embodiment of the present utility model;

[0065] Figure 9 A schematic structural diagram of a second perspective of an atomization assembly in a refrigerator provided by an embodiment of the present utility model;

[0066] Figure 10 A schematic diagram of the assembly of an atomizer and a fresh-keeping lamp in a refrigerator provided by an embodiment of the present utility model;

[0067] Figure 11 A schematic structural diagram of a fresh-keeping box in a refrigerator from a second perspective provided by an embodiment of the present invention;

[0068] Figure 12 A schematic structural diagram of a fresh-keeping box in a refrigerator from a third perspective provided by an embodiment of the present invention;

[0069] Figure 13 for Figure 12 A partial enlarged view of point III in the middle;

[0070] Figure 14 An exploded diagram of a sealing member and a lid in a refrigerator provided by an embodiment of the present utility model;

[0071] Figure 15 for Figure 14 A local enlarged view of point IV in the middle.

[0072] Description of reference numerals:

[0073] 100-Refrigerator;

[0074] 110- cabinet; 111- cold storage room;

[0075] 120-door body;

[0076] 130- Fresh-keeping box; 131- Fresh-keeping box body; 132- Box cover; 135- Sealing member; 1351- Mounting portion; 13511- Snap-fit ​​portion; 1352- Sealing portion; 136- Baffle; 1361- Snap-fit ​​groove;

[0077] 140-atomization assembly; 141-liquid storage box; 142-atomization element; 1421-atomization surface; 143-liquid pipeline; 144-junction box; 145-circuit board; 147-freshness lamp. DETAILED DESCRIPTION

[0078] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention. All other obtained embodiments are within the scope of protection of the present invention. The following embodiments and features in the embodiments may be combined with each other unless there is a conflict.

[0079] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0080] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0081] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0082] At present, in the process of conceiving and realizing the present invention, the inventors have found that there are at least the following problems: the usable space of the refrigerator compartment of the existing refrigerator is relatively large, and existing users prefer to use the refrigerator compartment for short-term storage as the main way to preserve food. However, due to the frequent opening of the refrigerator door, the food preservation effect of the refrigerator compartment is poor.

[0083] To overcome the shortcomings of the existing technology, the refrigerator provided by the present invention uses an atomization component to convert fresh-keeping liquid into fine mist particles, which are evenly distributed within the fresh-keeping box. This effectively covers the surface of the food, slowing down the evaporation and oxidation process, thereby extending the freshness and shelf life of the food. It also creates a humid environment within the fresh-keeping box, improving the fresh-keeping ability of the box. Furthermore, a gap is provided between the fresh-keeping box body and the box lid. This structure prevents the interior of the fresh-keeping box from being completely sealed, effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food.

[0084] The content of the utility model will be described in detail below with reference to the accompanying drawings so that those skilled in the art can understand the content of the utility model more clearly and in detail.

[0085] Figure 1 This is a schematic diagram of the refrigerator in the open state provided by the embodiment of the utility model. Figure 2 This is a schematic diagram of the opening of the fresh-keeping box of the refrigerator in the open state provided by the embodiment of the utility model. Figure 3 This is a schematic diagram of the cover opening of the refrigerator in the open state provided by the embodiment of the utility model. Figure 4 for Figure 3 The local enlarged view of point I in the middle, Figure 5 This is a schematic diagram of the assembly of the fresh-keeping box and the box body in the refrigerator provided by the embodiment of the utility model. Figure 6 This is a schematic diagram of the assembly of the refrigerator fresh-keeping box in the open state and the box body provided by the embodiment of the utility model. Figure 7 This is a schematic structural diagram of the fresh-keeping box in the refrigerator from a first perspective according to an embodiment of the present invention. Figure 8 This is a structural schematic diagram of the atomization assembly in the refrigerator from the first perspective provided by an embodiment of the utility model.

[0086] like Figures 1 to 8 As shown, the embodiment of the present invention provides a refrigerator 100, comprising:

[0087] The box body 110 has a refrigeration chamber 111;

[0088] The door body 120 is movably connected to the box body 110;

[0089] The fresh-keeping box 130 is provided in the refrigerating chamber 111 and includes:

[0090] Fresh-keeping box 131;

[0091] The box cover 132 is provided on the fresh-keeping box body 131;

[0092] The atomizing assembly 140 is disposed on the box cover 132 and includes:

[0093] Liquid storage box 141, used for storing fresh-keeping liquid;

[0094] The atomizing element 142 is used to convert the fresh-keeping liquid in the liquid storage box 141 into mist particles and then spray them into the fresh-keeping box 131;

[0095] There is a first gap between the fresh-keeping box body 131 and the box cover 132 along the height direction of the box body 110 .

[0096] Through the above arrangement, i.e., the refrigerator 100 of the present invention embodiment converts the fresh-keeping liquid into fine mist particles through the atomizing assembly 140, which are evenly distributed within the fresh-keeping box 131. This effectively covers the surface of the food, slowing down the evaporation and oxidation process, thereby extending the freshness and shelf life of the food. Furthermore, a humid environment is formed within the fresh-keeping box 130, improving the fresh-keeping ability of the fresh-keeping box 131. Furthermore, a gap is provided between the fresh-keeping box 131 and the box cover 132. This structure prevents the interior of the fresh-keeping box 130 from being completely sealed, thereby effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food.

[0097] It should be noted that each structure is described in detail below.

[0098] [Box 110]

[0099] refer to Figures 1 to 3 The refrigerator 100 of the present invention may include a housing 110 and a door 120. The housing 110 may be configured with a refrigeration compartment. The refrigeration compartment has an opening for storing food and other items. The number of refrigeration compartments may be one or more. When there are multiple refrigeration compartments, the multiple refrigeration compartments may be divided into a refrigeration compartment 111, a freezer compartment, or a temperature-changing chamber, etc.

[0100] For example, the housing 110 may include an outer shell and an inner liner. The outer shell defines the exterior of the refrigerator 100. The inner liner may be disposed within and connected to the outer shell. The inner liner may be recessed inward to form a refrigeration compartment. An insulation layer may be placed between the outer shell and the inner liner to insulate the refrigeration compartment, thereby reducing energy consumption of the refrigerator 100.

[0101] [Door 120]

[0102] It should be noted that the door 120 can be connected to the housing 110 to open or close the refrigeration compartment. One door 120 can be provided for each refrigeration compartment. Alternatively, two doors 120 can be provided for each refrigeration compartment.

[0103] In some possible implementations of the present invention, the door 120 can be connected to the cabinet 110 so as to be rotatable about the height direction of the cabinet 110. The door 120 can be pulled or pushed to rotate relative to the cabinet 110 to open or close the refrigeration compartment.

[0104] [Crisp Box 130]

[0105] It should be noted that the fresh-keeping box 130 can be detachably installed in the refrigerating chamber 111 , and accordingly, the atomizing assembly 140 can be detachably installed in the fresh-keeping box 130 so as to atomize and preserve the food in the fresh-keeping box 130 through the atomizing element 142 .

[0106] The detachable liquid storage box 141 and atomizing element 142 facilitate regular cleaning and maintenance by the user, thereby ensuring the hygiene and long-term use of the atomizing assembly 140 .

[0107] In some embodiments, the detachable manner may be, for example, snap-on installation, bolt installation, etc., which are not limited here.

[0108] Figure 11 This is a structural diagram of the fresh-keeping box in the refrigerator from a second perspective according to an embodiment of the present invention. Figure 12 This is a schematic structural diagram of the fresh-keeping box in the refrigerator from a third perspective provided by an embodiment of the utility model. Figure 13 for Figure 12 A partial enlarged view of point III in the middle.

[0109] like Figures 11 to 13 As shown, in some embodiments, the fresh-keeping box 130 also includes a seal 135, which is arranged on the side of the box cover 132 facing away from the door body 120, and at least part of the seal 135 is located between the box cover 132 and the fresh-keeping box body 131 to prevent the cold air from the refrigeration chamber 111 from entering the fresh-keeping box 130.

[0110] The side of the box cover 132 facing away from the door body 120 is a side wall facing the air outlet end of the refrigerating chamber 111 .

[0111] The above technical solution has the following advantages or beneficial effects: the provision of the seal 135 effectively prevents the cold air in the refrigeration chamber 111 from directly blowing into the fresh-keeping box 130. This helps maintain a relatively stable temperature in the fresh-keeping box 130, improves its moisture retention, avoids temperature fluctuations caused by the direct entry of cold air, and removes excess moisture, thereby better protecting the quality of food.

[0112] It should be noted that by preventing cold air from directly entering, the seal 135 helps maintain the humidity level in the fresh-keeping box 130 and maintains a stable temperature and humidity environment. The seal 135 significantly improves the preservation effect of the fresh-keeping box 130, extends the storage time of food, and keeps the food fresh and nutritious.

[0113] It should be noted that the side of the box cover 132 facing away from the door body 120 is the position of the rear end air outlet of the box cover 132, wherein the seal 135 overlaps with the rear edge of the fresh-keeping box body 131 to prevent the cold air from the refrigeration chamber 111 from entering the interior of the fresh-keeping box 130.

[0114] In some embodiments, the material of the sealing member 135 may be nitrile rubber, acrylic rubber, etc., which is not specifically set in this embodiment of the present invention.

[0115] Exemplarily, the seal 135 is rubber. Exemplarily, the seal 135 may be vulcanized rubber. Vulcanized rubber refers to unvulcanized rubber that has been vulcanized. Unvulcanized rubber includes natural rubber, diene-based synthetic rubber, and the like.

[0116] For example, the seal 135 is made of vulcanized rubber, which can make the seal 135 less likely to break and have higher elasticity.

[0117] Continue to refer Figures 11 to 13 In some embodiments, a baffle 136 is provided on the box cover 132 , and the baffle 136 extends toward the side facing the fresh-keeping box body 131 , and the sealing member 135 is provided on the baffle 136 .

[0118] The above technical solution has the following advantages or beneficial effects: by wrapping the sealing member 135 on the baffle 136, the sealing performance between the box cover 132 and the fresh-keeping box body 131 is further improved. This enhanced sealing effect helps to more effectively prevent the cold air in the refrigerator compartment 111 from directly entering the fresh-keeping box 130, thereby maintaining a stable internal environment.

[0119] It should be noted that the extended design of baffle 136 increases the length of the path for cold air to penetrate, making it more difficult for cold air to enter the fresh food container 130 through the gap. This design further reduces cold air infiltration and improves the stability of the temperature and humidity within the fresh food container 130. Furthermore, it not only provides additional sealing support but also enhances the structural stability of the container lid 132, preventing deformation or displacement caused by external forces.

[0120] In some embodiments, the box cover 132 and the baffle 136 are connected in an integral manner. In other embodiments, the box cover 132 and the baffle 136 can also be connected in other manners. As long as the connection method can fix the box cover 132 and the baffle 136, the purpose of this embodiment can be achieved. Here, there is no restriction on the connection method between the box cover 132 and the baffle 136.

[0121] Figure 14 This is an exploded diagram of the sealing member and the box cover in the refrigerator provided by the embodiment of the utility model. Figure 15 for Figure 14 A local enlarged view of point IV in the middle.

[0122] like Figure 14 and Figure 15 As shown, in some embodiments, the seal 135 includes a mounting portion 1351 mounted on the baffle 136 .

[0123] The sealing member 135 further includes a sealing portion 1352 connected to the mounting portion 1351 . The sealing portion 1352 is located between the box cover 132 and the fresh-keeping box body 131 .

[0124] The above technical solution has the following advantages or beneficial effects: the combination of the mounting portion 1351 and the baffle 136 can ensure the stability of the seal 135 during use, and prevent displacement or damage due to external force or long-term use; the sealing portion 1352 is located between the box cover 132 and the fresh-keeping box body 131, which can effectively prevent the cold air in the refrigeration chamber 111 from directly blowing into the fresh-keeping box 130, thereby extending the shelf life of food or other items.

[0125] In some embodiments, the mounting portion 1351 may be sleeved on the baffle 136 , wherein the mounting portion 1351 may be a U-shaped structure to be clamped on the baffle 136 and wrap at least a portion of the baffle 136 to improve installation stability.

[0126] like Figure 14 and Figure 15 As shown, in some embodiments, in order to further improve the installation stability of the mounting portion 1351, a clamping portion 13511 is provided on the U-shaped side wall of the mounting portion 1351, and the clamping portion 13511 is obliquely arranged on the side wall of the mounting portion 1351 and extends toward the bottom wall of the mounting portion 1351, wherein the opening side of the mounting portion 1351 faces the baffle 136.

[0127] Correspondingly, a snap-fit ​​groove 1361 is defined on the baffle 136 , and the snap-fit ​​portion 13511 extends into the snap-fit ​​groove 1361 to ensure that the mounting portion 1351 is mounted on the baffle 136 .

[0128] In some embodiments, the sealing portion 1352 is made of a material with a lower hardness than the mounting portion 1351 and can be interference fit between the box cover 132 and the fresh-keeping box body 131 to improve sealing.

[0129] In other embodiments, the sealing portion 1352 may be arc-shaped, which facilitates processing and can better match the gap between the box cover 132 and the fresh-keeping box body 131.

[0130] [Atomization assembly 140]

[0131] Accordingly, the atomization assembly 140 can be detachably installed in the fresh-keeping box 130 to atomize and preserve the food in the fresh-keeping box 130 through the atomization element 142 .

[0132] The detachable liquid storage box 141 and atomizing element 142 facilitate regular cleaning and maintenance by the user, thereby ensuring the hygiene and long-term use of the atomizing assembly 140 .

[0133] In some embodiments, the detachable manner may be, for example, snap-on installation, bolt installation, etc., which are not limited here.

[0134] Based on the above scheme, the atomizing element 142 makes the preservative liquid into mist particles and then sprays them out and adheres to the surface of the food. The preservative in the mist particles forms a preservative film layer on the surface of the food, which can effectively isolate the air and prevent the food from being secondary contaminated by bacteria in the air. At the same time, isolating the air can effectively inhibit the reproduction of bacteria, slow down the cell respiration and water loss inside the food, and play a role in preservation and anti-corrosion.

[0135] For example, the preservative liquid can be natural substances such as essential oils, chitosan, and nisin, which meet the edible conditions and are green and safe. The atomizer 142 makes the preservative liquid into mist particles and sprays them out and adheres to the surface of the food. The preservative in the mist particles forms a preservative film layer on the surface of the food, which can effectively isolate the air and prevent the food from being contaminated by bacteria in the air. At the same time, isolating the air can effectively inhibit the reproduction of bacteria, slow down the cell respiration and water loss inside the food, and play a role in preservation and anti-corrosion.

[0136] In other embodiments, the fresh-keeping liquid can be tap water, or a special electrolyte with added electrolytes, which can be sprayed onto the food to keep it fresh.

[0137] Specifically, the fresh-keeping box 130 is humidified. Thus, the fresh-keeping box 130 can maintain a relatively high humidity, which is beneficial to the fresh-keeping storage of items placed in the fresh-keeping box 130, especially vegetables, fruits, etc.

[0138] Specifically, the atomizing element 142 can evenly disperse the fresh-keeping liquid in the fresh-keeping box 130, ensuring that every corner of the box is properly moistened. This uniform moisturizing effect helps prevent localized drying or excessive moisture in food; users can replace or add different types of fresh-keeping liquid as needed to meet the fresh-keeping needs of different foods. At the same time, the provision of the liquid storage box 141 makes it more convenient to add and replace the fresh-keeping liquid. By improving the fresh-keeping effect of food and reducing the inconvenience caused by condensation, this design enhances the user experience and makes the refrigerator 100 more efficient and convenient in daily use.

[0139] Furthermore, users only need to add preservative liquid regularly, eliminating the need for frequent manual adjustments. The atomization assembly 140 automatically completes the atomization and dispersion process, simplifying user operation steps. By precisely controlling the atomization frequency and the amount of preservative liquid used, it is possible to achieve excellent preservation effects while reducing energy consumption and improving the overall energy efficiency of the refrigerator 100.

[0140] It should be noted that if Figure 7 As shown, a first gap H1 is defined between the fresh-keeping box 131 and the box cover 132 along the height direction Y of the box body 110. This appropriate first gap effectively prevents the air inside the fresh-keeping box 130 from being completely sealed, reducing condensation caused by temperature differences. This helps keep the food surface dry and prevents food spoilage due to water droplet accumulation. Furthermore, by preventing condensation and maintaining an appropriate humidity, temperature fluctuations within the refrigerator 100 are reduced, thereby improving the energy efficiency of the refrigerator 100 and reducing energy consumption.

[0141] It should be noted that the gap allows for a certain degree of air circulation. That is, cold air from the refrigerator compartment 111 can gradually penetrate into the fresh food container 130 through the first gap, helping to maintain an appropriate humidity level within the fresh food container 130. This humidity control helps prolong the freshness of food while preventing excessive dryness or moisture. Furthermore, air circulation helps reduce the accumulation of odors within the fresh food container 130, maintaining a fresh atmosphere. This is particularly important when storing multiple foods, as it helps prevent cross-contamination of odors.

[0142] It should be noted that if the first gap between the fresh-keeping box body 131 and the box cover 132 is too small, the interior of the drawer will be sealed, and all the water mist will form water droplets, storing a large amount of water; if the first gap is too large, the water mist will be seriously lost and a high-humidity space cannot be formed.

[0143] Figure 9 This is a schematic structural diagram of the atomization assembly in the refrigerator from a second perspective according to an embodiment of the present invention. Figure 10 This is a schematic diagram of the assembly of the atomizer and the fresh-keeping light in the refrigerator provided in an embodiment of the utility model.

[0144] like Figure 9 and Figure 10 As shown, in some embodiments, the atomizing element 142 has an atomizing surface 1421 , and the atomizing surface 1421 faces the inside of the fresh-keeping box 131 .

[0145] An angle is formed between the extending direction of the atomized surface 1421 and the extending direction of the bottom surface of the fresh-keeping box body 131 .

[0146] The above technical solution has the following advantages or beneficial effects: by setting an angle between the extension direction of the atomizing surface 1421 and the extension direction of the bottom surface of the fresh-keeping box 131, the spray direction and coverage of the atomized particles can be effectively controlled. This angle setting helps ensure that the atomized particles are evenly distributed in various areas within the fresh-keeping box 131, thereby achieving a more uniform moisturizing effect.

[0147] It should be noted that the appropriate angle allows the atomized particles to be better suspended in the air in the fresh-keeping box 131, rather than directly settling to the bottom of the box 110. This suspension effect helps to form a humid microenvironment in the entire fresh-keeping box 130, further enhancing the food preservation effect.

[0148] Furthermore, by controlling the spray angle of the atomized particles, the accumulation of liquid at the bottom of the fresh-keeping bin 130 can be reduced, preventing excessive liquid from directly contacting the food and preventing food from spoiling due to excessive moisture. A reasonable atomization angle helps reduce waste of atomized liquid because the atomized particles can be more effectively distributed to areas requiring moisture retention. This increased efficiency not only reduces the amount of fresh-keeping liquid used, but also reduces the overall energy consumption of the refrigerator 100.

[0149] In some embodiments, the atomizer 142 is arranged on the side of the fresh-keeping box 131 close to the door body 120, and the spray angle can be set to spray backward to avoid the formation of a large amount of condensation droplets on the front side wall of the fresh-keeping box 131. Spraying backward can also avoid direct spraying on the food in the drawer, providing a fresh-keeping effect to the food in a diffused manner.

[0150] like Figure 9 and Figure 10 As shown, in some embodiments, the atomization assembly 140 further includes a fresh-keeping lamp 147 , which is tiltedly disposed on the box cover 132 and located on the side away from the atomization surface 1421 .

[0151] The above technical solution has the following advantages or beneficial effects: the fresh-keeping lamp 147 can emit light of a specific wavelength, which helps to inhibit the growth of microorganisms and delay the oxidation process of food. The fresh-keeping lamp 147 with a specific spectrum can promote biochemical reactions inside certain food ingredients (such as vegetables and fruits), help maintain or enhance their nutritional value, and thus extend the shelf life of the food.

[0152] In some embodiments, the freshness lamp 147 is set on the junction box 144 to facilitate integration with other electrical components, simplify the circuit design and installation process, and improve the overall reliability of the system.

[0153] In other embodiments, the fresh-keeping lamp 147 can be combined with an intelligent control system to automatically adjust the light intensity and time according to the type of food or user needs, thereby improving the intelligence level of the refrigerator 100.

[0154] In some embodiments, the fresh-keeping lamp 147 is installed on the side of the fresh-keeping box 131 close to the door body 120, and is located on the side behind the atomizing surface 1421 of the atomizing element 142, to avoid the light source being ahead. The user can see the light source more intuitively, and can illuminate fruits and vegetables more comprehensively, thereby achieving a better preservation effect.

[0155] In some embodiments, the extension direction of the fresh-keeping lamp 147 is consistent with the extension direction of the atomizing element 142.

[0156] The above technical solution has the following advantages or beneficial effects: by making the extension directions of the fresh-keeping lamp 147 and the atomizing element 142 consistent, it can be ensured that the light and atomized particles act on the same area in the fresh-keeping box 130 at the same time, thereby achieving the synergistic effect of light and humidity, and further enhancing the food preservation effect.

[0157] It should be noted that when the fresh-keeping lamp 147 and the atomizing element 142 are oriented in the same direction, the light and atomized particles can achieve more uniform coverage in the fresh-keeping box 130. This uniformity helps ensure that all food in the box can obtain the same fresh-keeping conditions and avoid food spoilage due to local differences in conditions.

[0158] It should be noted that the consistent directional design helps maximize the range of the light source and the atomized particles, reducing unnecessary energy consumption. This energy efficiency improvement not only helps save energy, but also extends the service life of the refrigerator 100.

[0159] In some embodiments, the fresh-keeping lamp 147 can be set to have an inclined effect to illuminate obliquely backward to avoid the light source being ahead, allowing the user to see the light source irradiating, and can illuminate fruits and vegetables more comprehensively, achieving a better preservation effect.

[0160] Exemplarily, the fresh-keeping lamp 147 can be set to spray backward, and the spray column formed by the spray is intertwined with the blue light fresh-keeping lamp 147. The water mist and the fresh-keeping lamp 147 provide a fresh-keeping and moisturizing environment for food, which has the best visual effect and avoids the formation of condensation on the panel caused by the front spray, affecting the user experience.

[0161] In some embodiments, a second gap is provided between the fresh-keeping lamp 147 and the atomizing element 142 along the depth direction of the box body 110 .

[0162] The above technical solution has the following advantages or beneficial effects: Within this distance range, the fresh-keeping lamp 147 and the atomizer 142 can effectively work together. The appropriate distance ensures that both illumination and atomized particles can simultaneously affect the food area within the fresh-keeping bin 130, enhancing the preservation effect. It also helps manage the heat generated by the fresh-keeping lamp 147, preventing it from adversely affecting the temperature sensitivity of the atomizer 142, thereby ensuring the normal operation and lifespan of both.

[0163] It should be noted that maintaining a certain distance can effectively reduce physical and thermal interference between the two. The operation of the atomizer 142 will not be affected by the light source being too close, ensuring the stability and uniformity of the atomized particles. At the same time, it also provides users with sufficient space for maintenance and replacement operations. Whether replacing the fresh-keeping lamp 147 or maintaining the atomizer 142, it can be carried out without affecting other components, improving the user's maintenance experience.

[0164] In some embodiments, if the depth between the fresh-keeping lamp 147 and the atomizing piece is too large, the light cannot illuminate the spray, resulting in poor visual effects. If it is too small, the illumination effect is poor, and it will also have an adverse effect on the temperature sensitivity of the atomizing element 142.

[0165] It should be noted that if Figure 10 As shown, along the depth direction X of the box body 110 , there is a second gap H2 between the fresh-keeping lamp 147 and the atomizing element 142 .

[0166] In some embodiments, the atomization assembly 140 further includes a liquid pipeline 143 , which is used to connect the liquid storage box 141 and the atomization element 142 .

[0167] The above technical solution has the following advantages or beneficial effects: the liquid passage 143 is used to connect the liquid storage box 141 and the atomizer 142, ensuring that the liquid can be smoothly transported from the liquid storage box 141 to the atomizer 142. This design can ensure a continuous supply of liquid, thereby achieving a stable atomization effect.

[0168] Among them, the setting of the liquid pipeline 143 facilitates the connection between the liquid storage box 141 and the atomizer 142. Considering that the liquid storage box 141 and the atomizer 142 are respectively located at different positions of the box cover 132, the liquid pipeline 143 can be bent. While ensuring that the fresh-keeping liquid can enter the atomizer 142, it also reduces the flow path of the fresh-keeping liquid to improve the compactness of the entire structure.

[0169] In some embodiments, the atomization assembly 140 includes a junction box 144, which is disposed inside the box cover 132. The side wall of the junction box 144 forms a liquid passage 143. The atomization element 142 is disposed at the rear end of the junction box 144 facing the box body 110. The liquid storage box 141 is disposed at the front end of the junction box 144 facing the box body 110.

[0170] The atomizing assembly 140 further includes a circuit board 145 , which is disposed in the junction box 144 . The circuit board 145 is located on a side facing the liquid storage box 141 , and the atomizing element 142 is electrically connected to the circuit board 145 .

[0171] The above technical solution has the following advantages or beneficial effects: the side wall of the junction box 144 forms a liquid pipeline 143, integrating the atomizer 142 and the liquid storage box 141 into one structure, reducing the use of external pipelines, making the entire atomizer assembly 140 more compact, saving space, and improving the reliability and stability of the atomizer assembly 140.

[0172] It should be noted that the design of the liquid pipeline 143 in the junction box 144 ensures that the fresh-keeping liquid can be smoothly transported from the liquid storage box 141 to the atomization element 142, thereby improving the atomization efficiency and fresh-keeping effect, providing better sealing performance, preventing leakage of the fresh-keeping liquid, and ensuring the efficiency and consistency of the atomization process.

[0173] In addition, the electrical connections in the junction box 144 are separated from the liquid passage, which reduces the risk of electrical short circuit or failure and improves the safety of the atomizer assembly 140.

[0174] In some embodiments, the atomizer assembly 140 further includes a controller, which provides a high-frequency oscillation signal to the atomizer 142 . The controller is installed in a junction box 144 of the atomizer assembly 140 and is electrically connected to the circuit board 145 .

[0175] In some embodiments, in order to facilitate the water in the liquid storage box 141 to flow to the top of the atomizing element 142, as shown in FIG. Figure 8 As shown, the bottom surface of the liquid passage 143 is tilted, that is, the bottom surface of the junction box 144 is tilted.

[0176] For example, the junction box 144 near the liquid storage box 141 is positioned higher, while the junction box 144 near the atomizer 142 is positioned lower. In other words, the location for mounting the atomizer 142 is the lowest point of the bottom surface of the junction box 144. In this way, water flowing from the liquid storage box 141 into the junction box 144 will flow along the inclined bottom surface of the junction box 144 to the top of the atomizer 142, facilitating sufficient atomization of the water. At the same time, water splashed by the high-frequency vibration of the atomizer 142 will quickly fall back onto the atomizer 142, preventing the water from failing to quickly fall back onto the atomizer 142 and causing a false alarm of water shortage.

[0177] In some embodiments, the atomizing element 142 is an ultrasonic atomizing element.

[0178] The above technical solution has the following advantages or beneficial effects: the ultrasonic atomizer can quickly convert liquid into tiny droplets, forming a uniform atomization effect, thereby improving the uniformity of the distribution of the fresh-keeping liquid in the fresh-keeping box 130. It can also improve the efficiency of the fresh-keeping liquid, extend the shelf life of food, and maintain the freshness and nutrition of the food.

[0179] Specifically, the generated droplet particles are very small and can better cover and penetrate the surface of food, thereby enhancing the effect of the preservative liquid and improving the preservation performance of the food.

[0180] Ultrasonic atomizers can start and stop quickly, providing instant atomization, meeting users' dynamic needs for a fresh-keeping environment. Ultrasonic atomizers have a simple structure and are easy to clean and maintain, reducing users' maintenance costs and time.

[0181] In some embodiments, the atomizing assembly 140 may further include an ultrasonic generator (not shown).

[0182] The ultrasonic generator is electrically connected to the atomizer 142. The atomizer 142 is used to obtain the electrical energy of the ultrasonic generator and convert it into sound wave energy. The sound wave energy causes the preservative liquid to form mist particles. The ultrasonic generator generates a high-frequency current and transmits it to the atomizer 142. The atomizer 142 converts the electrical energy of the high-frequency current into sound waves of the same frequency. The sound waves act on the preservative liquid in the liquid storage box 141 and form tension waves on the surface of the preservative liquid. When the tension wave value reaches a predetermined value, the preservative liquid forms mist particles under the action of the tension wave. The sprayed mist particles adhere to the surface of the food to form a preservative film layer, thereby extending the shelf life of the food.

[0183] In some embodiments, the atomizer 142 may be of different types. For example, the atomizer 142 may be a stainless steel atomizer. Alternatively, the atomizer 142 may be a ceramic atomizer.

[0184] Specifically, compared with the stainless steel atomizer plate, the capacitive reactance of the ceramic atomizer plate will increase significantly when there is a lack of water on its surface. At this time, the circuit will be disconnected due to the mismatch between the impedance of the resistor and the capacitive reactance of the ceramic atomizer plate, thereby stopping the ceramic atomizer plate from oscillating. In this way, the ceramic atomizer plate can replace the water level detection device in the liquid storage box 141 to avoid damage caused by vibration of the ceramic atomizer plate when there is a lack of water, thereby improving the stability and reliability of the atomization assembly 140.

[0185] The refrigerator provided by the embodiment of the present invention includes: a box body, which has a refrigerating chamber; a door body, which is movably connected to the box body; a fresh-keeping box, which is arranged in the refrigerating chamber, and the fresh-keeping box includes: a fresh-keeping box body; a box cover, which is arranged on the fresh-keeping box body; an atomizing assembly, which is arranged on the box cover, and the atomizing assembly includes: a liquid storage box for storing fresh-keeping liquid; an atomizing element, which is used to form the fresh-keeping liquid in the liquid storage box into mist particles and then spray them into the fresh-keeping box body; wherein, along the height direction of the box body, there is a first gap between the fresh-keeping box body and the box cover.

[0186] The atomization component converts the fresh-keeping liquid into fine mist particles, which are evenly distributed within the fresh-keeping box. This effectively covers the food surface, slowing evaporation and oxidation, thereby extending the food's freshness and shelf life. It also creates a humid environment within the fresh-keeping box, improving the box's ability to preserve freshness. Furthermore, a gap is created between the box body and lid, preventing a complete seal inside the box and effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food.

[0187] In addition, if Figures 1 to 15 As shown, the embodiment of the present invention further provides a refrigerator 100, comprising: a box body 110;

[0188] The door body 120 is movably connected to the box body 110; the fresh-keeping box 130 is arranged in the box body 110, and the fresh-keeping box 130 has a gap to allow the gas in the fresh-keeping box 130 to enter the box body 110; the atomization component 140 is arranged in the fresh-keeping box 130, and the atomization component 140 includes: a liquid storage box 141 for storing fresh-keeping liquid; an atomization element 142 for forming the fresh-keeping liquid in the liquid storage box 141 into mist particles and spraying them into the fresh-keeping box 130.

[0189] The refrigerator provided by the present invention uses an atomizing assembly to convert fresh-keeping liquid into fine mist particles, which are evenly distributed within the fresh-keeping compartment. This effectively covers the surface of food, slowing down evaporation and oxidation, thereby extending the freshness and shelf life of the food. Furthermore, a humid environment is created within the fresh-keeping compartment, improving the fresh-keeping ability of the compartment. Furthermore, a gap is provided between the fresh-keeping compartment and the lid, preventing the compartment from being completely sealed and effectively avoiding condensation caused by temperature differences. This not only helps keep food dry and fresh, but also prevents water droplets from affecting the food.

[0190] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation to the present invention.

[0191] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0192] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A refrigerator (100), characterized in that: include: A box body (110) having a refrigeration chamber (111); A door body (120) movably connected to the box body (110); A fresh-keeping box (130) is provided in the refrigerating chamber (111), and the fresh-keeping box (130) comprises: Fresh-keeping box (131); A box cover (132) is provided on the fresh-keeping box body (131); An atomizing assembly (140) is provided on the box cover (132), and the atomizing assembly (140) includes: A liquid storage box (141) for storing fresh-keeping liquid; an atomizing element (142) for forming the fresh-keeping liquid in the liquid storage box (141) into mist particles and spraying the mist particles into the fresh-keeping box (131); Wherein, along the height direction of the box body (110), there is a first gap between the fresh-keeping box body (131) and the box cover (132).

2. The refrigerator (100) according to claim 1, characterized in that The fresh-keeping box (130) further includes: A sealing member (135) is provided on a side of the box cover (132) facing away from the door body (120), and the sealing member (135) is located between the box cover (132) and the fresh-keeping box body (131) to prevent cold air from the refrigerating chamber (111) from entering the fresh-keeping box (130); Wherein, the side of the box cover (132) facing away from the door body (120) is a side wall facing the air outlet end of the refrigeration chamber (111).

3. The refrigerator (100) according to claim 2, characterized in that The box cover (132) is provided with a baffle (136), and the baffle (136) extends toward a side facing the fresh-keeping box body (131); The sealing member (135) is arranged on the baffle (136).

4. The refrigerator (100) according to claim 3, characterized in that The sealing member (135) comprises: A mounting portion (1351) mounted on the baffle (136); The sealing portion (1352) is connected to the mounting portion (1351), and the sealing portion (1352) is located between the box cover (132) and the fresh-keeping box body (131).

5. The refrigerator (100) according to any one of claims 1 to 4, characterized in that: The atomizing element (142) has: An atomized surface (1421), the atomized surface (1421) faces the inside of the fresh-keeping box (131), and an angle is formed between an extension direction of the atomized surface (1421) and an extension direction of the bottom surface of the fresh-keeping box (131).

6. The refrigerator (100) according to claim 5, characterized in that The atomizing assembly (140) further includes: A fresh-keeping lamp (147) is arranged obliquely on the box cover (132) and is located on a side away from the atomizing surface (1421).

7. The refrigerator (100) according to claim 6, characterized in that The extension direction of the freshness-keeping lamp (147) is consistent with the extension direction of the atomizing element (142).

8. The refrigerator (100) according to claim 7, characterized in that Along the depth direction of the box body (110), a second gap is provided between the fresh-keeping lamp (147) and the atomizing element (142).

9. The refrigerator (100) according to any one of claims 1 to 4, characterized in that: The atomizing assembly (140) further includes: A liquid pipeline (143), wherein the liquid pipeline (143) is used to connect the liquid storage box (141) and the atomizing element (142).

10. The refrigerator (100) according to claim 9, characterized in that The atomizing assembly (140) further includes: A junction box (144) is provided in the box cover (132), the side wall of the junction box (144) forms the liquid passage (143), the atomizing element (142) is provided at a rear end of the junction box (144) facing the box body (110), and the liquid storage box (141) is provided at a front end of the junction box (144) facing the box body (110); A circuit board (145) is provided in the junction box (144). The circuit board (145) is located on a side facing the liquid storage box (141). The atomizing element (142) is electrically connected to the circuit board (145).

11. The refrigerator (100) according to any one of claims 1 to 4, characterized in that: The atomizing element (142) is an ultrasonic atomizing piece.

12. A refrigerator (100), characterized in that: include: Box (110); A door body (120) movably connected to the box body (110); A fresh-keeping box (130) is provided in the box body (110), and the fresh-keeping box (130) has a gap so that the gas in the fresh-keeping box (130) can enter the box body (110); An atomizing assembly (140) is provided in the fresh-keeping box (130), and the atomizing assembly (140) includes: A liquid storage box (141) for storing fresh-keeping liquid; The atomizing element (142) is used to form the fresh-keeping liquid in the liquid storage box (141) into mist particles and then spray them into the fresh-keeping box (130).

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