Refrigerator

Abstract

The utility model discloses a refrigerator which comprises a humidifying assembly and a fresh-keeping chamber. The humidifying assembly is used for spraying mist into the fresh-keeping chamber for humidification; the humidifying assembly comprises a mounting seat and a water storage box; the mounting seat is a box body with an opening at one end, and comprises two opposite first side plates and a first bottom plate connected with the lower ends of the first side plates; a plurality of conductive elastic sheets are fixedly arranged on the upper side of the first bottom plate; a limiting structure is formed on the inner wall of each first side plate; the water storage box is a box body adaptive to the mounting seat and comprises two opposite second side plates and a second bottom plate connected with the lower ends of the second side plates; a guide structure is formed on the outer wall of each second side plate; a plurality of conductive contact pieces are fixedly arranged on the lower side of the second bottom plate; the water storage box is mounted in the mounting seat through the opening in a drawing manner; the guide structures are respectively positioned below the limiting structures and are in compression joint with the limiting structures; and each conductive contact piece is respectively and correspondingly crimped with each conductive elastic piece. The water storage box and the base are connected and limited, and the reliability of the humidification assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration and freezing equipment, in particular to a refrigerator. Background Art

[0002] The refrigerator includes a refrigerated fresh-keeping compartment and a humidifying component for humidifying the refrigerated fresh-keeping compartment, which includes a water storage box and a base; the water storage box is installed in the base, and communication between the water storage box and the base and power supply to the water storage box are achieved by connecting a conductive contact arranged at the bottom of the water storage box and a contact arranged in the base, thereby enabling a spray device in the water storage box to spray humidification into the refrigerated fresh-keeping compartment, thereby improving the preservation effect.

[0003] When the water box is installed in the base after being filled with water, it often happens that the full water box increases its weight and the installation is not fixed in place or the installation is damaged, resulting in poor connection of the contacts on the water box base; or the water box is bumped during packaging and transportation, causing it to move up and down or shift left and right, resulting in poor connection of the contacts of the water box assembly; poor power supply or communication caused by poor contact connection makes the spray humidification water box unable to work normally, affecting the user experience.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Summary of the Invention

[0005] In response to the problem in the background technology that the connection between the water storage box and the mounting seat of the humidification component is prone to loosening and misalignment, the utility model proposes a refrigerator in which a guide structure is designed on the side wall of the water storage box and a limiting structure is designed on the side wall of the mounting seat to limit and reinforce the connection between the water storage box and the mounting seat, thereby improving the reliability of the humidification component and enhancing the user experience.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions:

[0007] A refrigerator, comprising a housing and a humidifying assembly; the housing is formed with a fresh-keeping compartment; the humidifying assembly is used for spraying humidification into the fresh-keeping compartment;

[0008] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The two foot pieces comprise a through-hole, a screw bolt, and a nut.

[0009] In some specific embodiments, the guide structure is a rib, which is arranged along the length direction of the second side plate and covers the width direction of the water storage box;

[0010] The limiting structure is a rib, which is located at the inner end of the first side plate in the push-pull direction and gradually approaches the first bottom plate from the outside to the inside.

[0011] In some specific embodiments, the limiting structure includes a connecting section, which is located at the inner end of the limiting structure and whose length direction tends to be parallel to the first bottom plate; the water storage box is installed in the installation, and the connecting section is connected to the guide structure.

[0012] In some specific embodiments, a reinforcement section extending vertically upward is formed at the end of the connecting section and is fixedly connected to the first side panel.

[0013] In some specific embodiments, the limiting structure further includes a guide segment, which is located outside the connecting segment, with one end fixedly connected to the connecting segment and the other end facing outward;

[0014] The guide section is composed of two sections of ribs with different inclination angles.

[0015] In some specific embodiments, the guide structure includes a first guide rib, which is located at the lower side of the limiting structure and is press-connected with the limiting structure;

[0016] The guide structure further includes a second guide rib, which is arranged below the first guide rib, fixedly connected to the second side plate, and arranged parallel to the first guide rib.

[0017] In some specific embodiments, the conductive spring is a conductive elastic metal sheet, including a fixing portion and an elastic connection portion; the fixing portion is a flat plate structure, formed with a first through hole for fixedly connecting the fixing portion to the mounting seat;

[0018] The elastic connection portion is connected to the fixed portion, bent above the fixed portion, and has an upwardly arched structure in the middle portion, and is used to connect with the conductive contact piece;

[0019] The conductive contact piece is a long conductive metal piece, with both ends fixedly connected to the water storage box respectively, and the middle part is a flat structure that arches downward and is used to connect with the conductive spring piece.

[0020] In some specific embodiments, at least one second through hole is further formed on the fixing portion;

[0021] At least one positioning column adapted to be installed in the second through hole is formed on the mounting seat and is respectively installed in the corresponding second through hole.

[0022] In some specific embodiments, the mounting base is a split structure, including a base and a cover;

[0023] The base is a box body with an upper portion and one end opened; the cover is located above the base and is detachably fixedly connected to the base for covering the opening above the base.

[0024] In some specific embodiments, the water storage box is a split structure, including a main body, an inner cover, an outer cover, and an atomizing device;

[0025] The main body is a box body with an upper opening, and is formed with a water storage area and an atomization area, which are respectively used for storing water and installing the atomization device; the main body includes a front side plate, which is used to cover the opening at one end of the mounting seat and to push and pull the water storage box; a mist outlet is formed on the front side plate at a position corresponding to the atomization area, which is connected to the atomization area;

[0026] The inner cover plate is connected to the main body and is used to cover the opening above the water storage area; the outer cover plate is located on the outside of the inner cover plate, is connected to the main body, and is used to cover the opening of the main body.

[0027] The refrigerator of the present invention not only limits the upper and lower positions of the water storage box by pressing the limiting structure provided on the first side panel of the mounting seat and the guide structure provided on the second side panel of the water storage box up and down, but also limits the left and right movement of the water storage box in the mounting seat through the resistance of the pressing of the limiting structure and the guide structure, thereby ensuring the correspondence and connection between the conductive contact piece and the conductive spring piece, thereby improving the reliability of the electrical connection and communication connection between the water storage box and the mounting seat, thereby improving the reliability of the humidification component, ensuring the preservation effect of the preservation chamber, and improving the user experience.

[0028] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 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.

[0030] Figure 1 is a structural schematic diagram of a humidifying assembly according to an embodiment;

[0031] Figure 2 Schematic diagram of the structure of the inner side of the cover plate of the humidifying assembly according to the embodiment;

[0032] Figure 3 2 is a schematic structural diagram of the inner side of the outer cover of the humidifying assembly according to an embodiment;

[0033] Figure 4 is a schematic diagram of the exploded structure of the mounting base according to an embodiment;

[0034] Figure 5 is a schematic diagram of the exploded structure of a water storage box according to an embodiment;

[0035] Figure 6 is a structural schematic diagram of a base according to an embodiment;

[0036] Figure 7 is a schematic structural diagram of a conductive spring according to an embodiment;

[0037] Figure 8 is a schematic diagram of a longitudinal cross-sectional structure of a humidifying assembly according to an embodiment;

[0038] Figure 9 is a schematic diagram of a longitudinal cross-sectional structure of a humidifying assembly according to an embodiment;

[0039] Figure 10 for Figure 9 Schematic diagram of the local enlarged structure at point A in the figure.

[0040] Reference numerals,

[0041] 1. Mounting seat; 2. Water storage box; 11. Base; 12. Cover plate; 21. Main body; 22. Inner cover plate; 23. Outer cover plate; 24. Conductive contact piece; 25. Atomizing device; 26. Guide structure; 111. First side panel; 112. First bottom panel; 113. Limiting structure; 114. Conductive spring piece; 115. Positioning column; 116. Fixing part; 117. Elastic connection part; 118. First through hole; 119. Second through hole; 131. Connecting section; 132. Reinforcement section; 133. Guide section; 211. Front side panel; 212. Mist outlet; 213. Second side panel; 214. Second bottom panel; 215. Water storage area; 216. Atomizing area; 221. First water inlet; 231. Second water inlet; 261. First guide rib; 262. Second guide rib. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0043] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 cannot be understood as a limitation on this application.

[0044] 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 one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.

[0045] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0046] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0047] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0048]

Refrigerator Principle

[0049] Refrigerators perform a refrigeration cycle using a compressor, condenser, expansion valve, and evaporator. The refrigeration cycle involves a series of processes involving compression, condensation, expansion, and evaporation to cool the refrigerator's refrigerated and frozen spaces.

[0050] Low-temperature, low-pressure refrigerant enters the compressor, which compresses it into high-temperature, high-pressure refrigerant gas and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, releasing heat into the surrounding environment through the condensation process.

[0051] The expansion valve expands the high-temperature, high-pressure liquid refrigerant condensed in the condenser to a lower-pressure liquid. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the low-temperature, low-pressure refrigerant gas to the compressor. The evaporator achieves low temperatures in the refrigerated and frozen spaces by utilizing the latent heat of evaporation to exchange heat with the air in the refrigerated and frozen spaces.

[0052]

This application

[0053] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 The utility model discloses a refrigerator comprising a refrigerator body and a humidifying assembly. The refrigerator body is formed with a fresh-keeping chamber; the humidifying assembly is arranged in the refrigerator body and is detachably fixedly connected to the refrigerator body for spraying humidification into the space in the fresh-keeping chamber to improve the fresh-keeping effect of the fresh-keeping chamber.

[0054] The humidification assembly includes a mounting base 1, which is a box-shaped body with one end open and connected to the cabinet, with the opening facing the fresh-keeping compartment. The mounting base 1 includes two vertically opposed first side panels 111 and a first bottom panel 112 fixedly connected to the lower ends of the two first side panels 111. A plurality of conductive springs 114 are fixedly mounted on the upper side of the first bottom panel 112. A retaining structure 113 is formed on the inner wall of each first side panel 111, extending along its length.

[0055] That is, the mounting base 1 is a horizontal flat box body; that is, the length and width of the mounting base 1 are both greater than the height of the mounting base 1; the length direction of the first side plate 111 is the longitudinal direction of the mounting base 1; the opening at one end of the mounting base 1 is located at one end of the longitudinal direction of the mounting base 1.

[0056] The humidifying assembly also includes a water storage box 2, which is a box body adapted to the mounting seat 1, and is pulled out and installed in the mounting seat 1 by an opening at one end of the mounting seat 1, and includes two vertically arranged and opposite second side panels 213 and a second bottom plate 214 fixedly connected to the lower ends of the two second side panels 213 respectively; a guide structure 26 is formed on the outer wall of each second side panel 213 along the length direction of the second side panel 213; a plurality of conductive contacts 24 are fixedly arranged on the lower side of the second bottom plate 214.

[0057] That is, the water storage box 2 is a transverse flat box body adapted to the mounting base 1 ; that is, the length and width of the water storage box 2 are both greater than the height of the water storage box 2 ; the length direction of the two second side panels 213 is the longitudinal direction of the water storage box 2 .

[0058] The water storage box 2 is installed in the mounting base 1, and each guide structure 26 is located below each limiting structure 113 and is crimped to each limiting structure 113; each conductive contact piece 24 corresponds to each conductive spring piece 114 above and below and is crimped to each other.

[0059] That is, the crimping of the guide structure 26 and the limiting structure 113 causes a certain deformation of each conductive spring piece 114, thereby stably crimping each conductive contact piece 24 and each conductive spring piece 114. This ensures that the connection between the water storage box 2 and the mounting base 1 does not rely solely on the weight of the water storage box 2 itself to achieve the deformation connection between each conductive contact piece 24 and each conductive spring piece 114, thereby improving the stability and reliability of the deformation connection.

[0060] The refrigerator of the present invention not only limits the upper and lower positions of the water storage box 2, but also limits the left and right movement of the water storage box 2 in the mounting base 1 through the resistance of the pressing between the limiting structure 113 and the guide structure 26, thereby ensuring the correspondence and connection between the conductive contact 24 and the conductive spring 114, thereby improving the reliability of the electrical connection and communication connection between the water storage box 2 and the mounting base 1, thereby improving the reliability of the humidification component, ensuring the fresh-keeping effect of the fresh-keeping chamber, and improving the user experience.

[0061] The specific structure and principle of the refrigerator of the present invention are described in detail below through specific embodiments.

[0062] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 、 Figure 10 The guide structure 26 is a rib along the length direction of the second side plate 213; specifically, the guide structure 26 is a long strip of ribs, one side of which is fixedly connected to the second side plate 213 along the length direction of the second side plate 213, and the other side faces the outer side of the second side plate 213.

[0063] The guide structure 26 is distributed along the width direction of the water storage box 2 and has the function of enhancing the strength of the second side plate 213 .

[0064] The limiting structure 113 is a rib, which is located at the inner end of the first side plate 111 in the push-pull direction and gradually approaches the first bottom plate 112 from the outside to the inside.

[0065] In addition, each conductive spring piece 114 is disposed at the inner end of the mounting base 1 ; each conductive contact piece 24 is disposed at the inner end of the water storage box 2 in the push-pull direction.

[0066] The refrigerator of this embodiment limits the vertical and horizontal positions of the water storage box 2 relative to the mounting base 1 by connecting the guide structure 26 with the limiting structure 113, thereby improving the stability and reliability of the water storage box 2 installed in the mounting base 1. By respectively arranging the conductive springs 114 and the conductive contacts 24 at the inner end of the humidifying assembly, and the limiting structure 113 being located at one end near the conductive springs 114, the stability and reliability of the relative positions of the conductive springs 114 and the conductive contacts 24 are increased, thereby improving the stability and reliability of their connection. The structure of the limiting structure 113 gradually approaching the first bottom plate 112 from the outside to the inside makes it easier to install the guide structure 26 below the limiting structure 113, reducing installation difficulty and improving installation efficiency. In addition, the guide structure 26 extending along the length of the second side plate 213 increases the strength of the second side plate 213, prevents deformation of the water storage box 2, and reduces the probability of misalignment between the conductive springs 114 and the conductive contacts 24.

[0067] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 The limiting structure 113 includes a connecting section 131, which is located at the inner end of the limiting structure 113 and has a length along the length direction of the first side plate 111 and tends to be parallel to the first bottom plate 112. The water storage box 2 is installed in the mounting base 1, and the lower side of the connecting section 131 is connected to the guide structure 26.

[0068] That is, the water storage box 2 is installed in the mounting base 1, and the length direction of the connecting section 131 tends to be parallel to the guide structure 26, so that when the water storage box 2 is installed in the mounting base 1, the lower side surface of the connecting section 131 is connected to the upper side surface of the guide structure 26 as a whole.

[0069] The refrigerator of this embodiment increases the connection area between the limiting structure 113 and the guide structure 26 by setting a connecting section 131 of the limiting structure 113 that is parallel to the guide structure 26, thereby increasing the shaking resistance and improving the stability of the water storage box 2 relative to the mounting base 1.

[0070] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 The limiting structure 113 further includes a reinforcing section 132 , which is located on the inner side of the connecting section 131 , connected to the end of the inner end of the connecting section 131 , and extends vertically upward.

[0071] One side of the reinforcement section 132 in the longitudinal direction is fixedly connected to the first side plate 111 .

[0072] The refrigerator of this embodiment improves the strength of the end of the connecting section 131 and the strength of its connection with the first side panel 111 by providing a reinforcing section 132 at the inner end of the connecting section 131, thereby improving the reliability of the connection between the connecting section 131 and the guide structure 26.

[0073] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 The limiting structure 113 further includes a guide section 133 , which is located outside the connecting section 131 , has one end fixedly connected to the connecting section 131 , and the other end gradually tilts upward relative to the first bottom plate 112 from the inside to the outside.

[0074] The guide section 133 includes two straight ribs with different inclination angles.

[0075] The refrigerator of this embodiment reduces the difficulty of installing the water storage box 2 into the mounting base 1 while reducing the difficulty of manufacturing the mounting base 1 by configuring the guide section 133 to be two straight ribs with different inclination angles, thereby reducing production costs.

[0076] In some specific embodiments, referring to Figure 8 The connection between the two sections of the guide section 133 is rounded transition.

[0077] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 The guide structure 26 includes a first guide rib 261 , which is located at the lower side of the limiting structure 113 and is pressed against the limiting structure 113 .

[0078] The guide structure 26 further includes a second guide rib 262 , which is located below the first guide rib 261 , fixedly connected to the second side plate 213 , and arranged parallel to the first guide rib 261 .

[0079] The first guide rib 261 and the second guide rib 262 are both long straight rib plates, one side of which is fixedly connected to the second side plate 213 in the longitudinal direction, and the other side faces the outside of the second side plate 213 .

[0080] The refrigerator of this embodiment further increases the strength of the second side panel 213 by providing a guide structure 26 including a first guide rib 261 and a second guide rib 262 on the outer wall of the second side panel 213, thereby further reducing the probability of deformation of the water storage box 2, reducing the probability of misalignment between the conductive contact 24 and the conductive spring 114, improving the reliability of the electrical connection and communication connection between the water storage box 2 and the mounting base 1, and thereby improving the humidification reliability of the humidification component.

[0081] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 The conductive spring piece 114 is a conductive elastic metal sheet, including a fixing portion 116 and an elastic connection portion 117; the fixing portion 116 is a flat plate structure, formed with a first through hole 118 for fixing the fixing portion 116 to the mounting base 1 through a screw.

[0082] The spring-connecting portion 117 is connected to the fixing portion 116, bent above the fixing portion 116, and has an upwardly arched arc in the middle, so that the conductive contact 24 has deformation space when it is crimped with it, while increasing the area of ​​connection with the conductive contact 24, reducing the connection resistance, and thereby improving the electrical connection and communication connection performance.

[0083] The conductive contact 24 is a long conductive metal sheet, with both ends fixedly connected to the water storage box 2. The middle part is a flat structure that arches downward and is used to connect to the conductive spring sheet 114, increasing the connection area with the conductive spring sheet 114, reducing the connection resistance, and thereby improving the electrical connection and communication connection performance.

[0084] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 At least one second through hole 119 is further formed on the fixing portion 116 ; at least one positioning column 115 adapted to be installed in the second through hole 119 is formed on the mounting base 1 , and is respectively installed in the corresponding second through hole 119 .

[0085] That is, when installing each conductive spring clip 114 on the mounting base 11, each positioning post 115 can be first installed in each second through hole 119, and then the first through hole 118 and the mounting base 1 can be connected using screws. The positioning posts 115 and the second through holes 119 provide a more efficient installation of the conductive spring clip 114 in the mounting base 1, improve the accuracy of the installation position of each conductive spring clip 114, and thus improve the installation quality of each conductive spring clip 114.

[0086] In some specific embodiments, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 The mounting seat is a split structure, including a base 11 and a cover plate 12.

[0087] The base 11 is a box body with an opening at the top and one end; the cover 12 is located above the base 11 and is detachably fixedly connected to the opening above the base 11 for covering the opening above the base 11.

[0088] In some specific embodiments, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 The cover 12 and the base 11 are fixedly connected by snap fastening.

[0089] In some specific embodiments, referring to Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 The water storage box 2 is a split structure, including a main body 21, an inner cover plate 22, an outer cover plate 23, and an atomizing device 25.

[0090] The main body 21 is an open-top box housing, comprising a water storage area 215, an atomization area 216, and an electrical connection area, each of which is used for storing water, mounting the atomization device 25, and arranging the conductive contacts 24. The atomization device 25 is mounted within the atomization area 216 and supplied with water via a water-absorbing wick connected to the water storage area 215. The atomization device 25 is used to generate mist within the atomization area 216.

[0091] The main body 21 includes a front side panel 211, which is used to cover the opening at one end of the mounting base 1 and push and pull the water storage box 2; a mist outlet 212 is formed on the front side panel 211 at a position corresponding to the atomization area 216, which is connected to the atomization area 216 and is used to introduce the mist in the atomization area 216 into the fresh-keeping chamber.

[0092] The inner cover plate 22 is connected to the main body 21 and is used to cover the opening above the water storage area 215 of the main body 21; the outer cover plate 23 is located on the outside of the inner cover plate 22 and is connected to the main body 21, and is used to cover the openings corresponding to the water storage area 215 and the atomization area 216 of the main body 21, excluding the electrical connection area.

[0093] A first water replenishment port 221 and a second water replenishment port 231 are respectively formed at the same positions corresponding to the water storage area 215 on the inner cover plate 22 and the outer cover plate 23 , which are overlapped and connected to replenish water for the water storage box 2 .

[0094] In some specific embodiments, the absorbent core strip is made of a humidifying fiber material.

[0095] In some specific embodiments, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 The atomizing device 25 includes a plurality of atomizing sheets, which are arranged in the atomizing area 216 and corresponding to the atomizing outlet, so that the mist can be directly output from the atomizing outlet, shortening the journey of the mist to the fresh-keeping chamber and improving the efficiency of the mist output.

[0096] In some specific embodiments, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 、 Figure 9 The base 11 is integrally formed, and the first side plate 111 is a double-layer plate structure, with gaps and connecting ribs set between the double-layer plates.

[0097] The refrigerator of this embodiment improves the strength of the base 11 by providing a double-layer plate and a first side plate 111 with a gap and connecting ribs between the double-layer plates, thereby reducing the probability of deformation of the base 11, reducing the probability of misalignment between each conductive contact 24 and each conductive spring sheet 114, and improving the stability and reliability of the electrical connection and communication connection between the water storage box 2 and the mounting base 1.

[0098] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0099] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. Therefore, the scope of protection of the present utility model should be based on the scope of protection of the claims.

Claims

1. A refrigerator, comprising a box body and a humidifying assembly; the box body is formed with a fresh-keeping chamber; the humidifying assembly is used for spraying humidification into the fresh-keeping chamber; It is characterized in that The humidification assembly includes a mounting seat and a water storage box; the mounting seat is a box body with an opening at one end, which is connected to the box body, including two first side panels arranged vertically relative to each other and a first bottom plate fixedly connected to the lower end of each of the first side panels; a plurality of conductive spring sheets are fixedly arranged on the upper side of the first bottom plate; a limiting structure is formed on the inner wall of each of the first side panels along its length direction; the water storage box is a box body adapted to the mounting seat, including two second side panels arranged vertically relative to each other and a second bottom plate fixedly connected to the lower end of each of the second side panels; a guide structure is formed on the outer wall of each of the second side panels along its length direction; a plurality of conductive contacts are fixedly arranged on the lower side of the second bottom plate; the water storage box is pulled out and installed in the mounting seat by the opening at one end of the mounting seat; each of the guide structures is respectively located below each of the limiting structures and is crimped with the limiting structures; each of the conductive contacts is respectively crimped with each of the conductive spring sheets.

2. The refrigerator according to claim 1, characterized in that: The guide structure is a rib, which is arranged along the length direction of the second side plate and covers the width direction of the water storage box; The limiting structure is a rib, which is located at the inner end of the first side plate in the push-pull direction and gradually approaches the first bottom plate from the outside to the inside.

3. The refrigerator according to claim 2, characterized in that: The limiting structure includes a connecting section, which is located at the inner end of the limiting structure, and its length direction tends to be parallel to the first bottom plate; the water storage box is installed in the installation, and the connecting section is connected to the guide structure.

4. The refrigerator according to claim 3, characterized in that: A reinforcing section extending vertically upward is formed at the end of the connecting section and is fixedly connected to the first side plate.

5. The refrigerator according to claim 3, characterized in that: The limiting structure also includes a guide section, which is located outside the connecting section, one end of which is fixedly connected to the connecting section and the other end of which faces outwards; The guide section is composed of two sections of ribs with different inclination angles.

6. The refrigerator according to any one of claims 2 to 5, characterized in that: The guide structure comprises a first guide rib, which is located at the lower side of the limiting structure and is pressed against the limiting structure; The guide structure further includes a second guide rib, which is arranged below the first guide rib, fixedly connected to the second side plate, and arranged parallel to the first guide rib.

7. The refrigerator according to any one of claims 1 to 5, characterized in that: The conductive spring sheet is a conductive elastic metal sheet, comprising a fixing portion and an elastic connection portion; the fixing portion is a flat plate structure, and is formed with a first through hole for fixing the fixing portion to the mounting seat; The elastic connection portion is connected to the fixing portion, is bent above the fixing portion, and is an upwardly arched structure in the middle, and is used to connect with the conductive contact sheet; The conductive contact piece is a long conductive metal piece, with two ends respectively fixedly connected to the water storage box, and a middle part is a straight structure arched downward for connecting with the conductive spring piece.

8. The refrigerator according to claim 7, characterized in that: At least one second through hole is also formed on the fixing portion; At least one positioning column adapted to be installed in the second through hole is formed on the mounting seat and is respectively installed in the corresponding second through hole.

9. The refrigerator according to any one of claims 1 to 5, characterized in that: The mounting seat is a split structure, including a base and a cover plate; The base is a box body with openings on the top and one end; the cover is located above the base and is detachably fixedly connected to the base to cover the opening above the base.

10. The refrigerator according to any one of claims 1 to 5, characterized in that: The water storage box is a split structure, including a main body, an inner cover plate, an outer cover plate, and an atomizing device; The main body is a box body with an upper opening, and is formed with a water storage area and an atomization area, which are respectively used for storing water and installing the atomization device; the main body includes a front side plate, which is used to cover the opening at one end of the mounting seat and push and pull the water storage box; a mist outlet is formed at a position on the front side plate corresponding to the atomization area, which is connected to the atomization area; The inner cover plate is connected to the main body and is used to cover the opening above the water storage area; the outer cover plate is located on the outer side of the inner cover plate, connected to the main body, and is used to cover the opening of the main body.

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