Box body and storage device

Abstract

Provided are a box body and a storage device. The box body comprises: a housing; an inner container (100) mounted within the housing to form a chamber, and having first to fifth inner walls (190a, 190b, 190c, 190d, 190e), the first to fourth inner walls (190a, 190b, 190c, 190d) being sequentially connected end to end and all being adjacent to an opening of the inner container (100), and the fifth inner wall (190e) being arranged opposite to the opening of the inner container (100); an insulation layer located between the housing and the inner container (100); and first inner liner panels (300a) made of a metal material. The first to fourth inner walls (190a, 190b, 190c, 190d) each comprise a main body portion (191) and a container opening portion (192) connected to each other, the main body portions (191) of the first inner wall (190a) and the third inner wall (190c) are each provided with a first inner liner panel (300a), and the first inner liner panel (300a) is spaced apart from the container opening portion (192).

Description

Boxes and storage equipment

[0001] Cross-references to related applications

[0002] This application is based on and claims priority to Chinese patent applications with application numbers 2024106670710 and 2024211747578, filed on May 27, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of household appliance technology, and more specifically, to a cabinet and storage device. Background Technology

[0004] The inner liner of existing storage devices is generally made of plastic. Due to the low strength of plastic, it may become brittle or deformed at low or high temperatures. After long-term use, it is prone to cracking, discoloration and yellowing. In addition, the plastic inner liner may absorb the odor of food and may be difficult to clean after long-term use. Furthermore, the plastic inner liner does not have adequate antibacterial properties and is difficult to clean.

[0005] In related technologies, some storage devices choose to cover the inner wall of the inner liner with a metal interior panel. However, in practical applications, the interior panel has many unreasonable spatial layout issues. For example, a large area of ​​metal panel can easily interfere with other components of the storage device, thereby affecting the normal function of the interfered components. Summary of the Invention

[0006] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a cabinet and storage device that prevents interference between the door seal and the interior panel when the door is closed, reduces the wear and tear of the door seal under long-term use, and improves the durability and stability of the sealing performance of the storage device itself.

[0007] In a first aspect, this application provides a housing for use in storage devices, comprising:

[0008] shell;

[0009] The inner liner is installed inside the outer shell to form a compartment. The inner liner has a first to a fifth inner wall. The first to fourth inner walls are connected end to end and are all adjacent to the opening of the inner liner. The fifth inner wall is disposed opposite to the opening of the inner liner.

[0010] A thermal insulation layer, located between the outer shell and the inner liner;

[0011] The first interior panel is made of metal. The first to fourth inner walls each include a connected main body and a vent portion. The first interior panel is installed on the main body of the first inner wall and the third inner wall. The first interior panel is spaced apart from the vent portion.

[0012] According to the housing of this application, the structural design of the first interior panel being spaced apart from the inner opening prevents interference between the door seal and the interior panel when the door is closed, reduces the wear of the door seal under long-term use, thereby improving the durability and stability of the sealing performance of the storage device itself. Furthermore, the interior panel is only covered on the first inner wall and the third inner wall, which improves the maintainability of the housing while saving the amount of metal materials to the greatest extent, thereby achieving cost control.

[0013] According to one embodiment of this application, the first interior panel includes a main body and a first flange connected together. The first flange is folded relative to the main body toward the compartment. The main body is disposed on the first inner wall or the third inner wall, and the first flange is attached to the second inner wall.

[0014] According to one embodiment of this application, the first interior panel includes a main body and a second flange connected together. The second flange is folded towards the compartment relative to the main body. The main body is arranged on the first inner wall or the third inner wall, and the second flange is attached to the fifth inner wall.

[0015] According to one embodiment of this application, the first interior panel includes a main body and an accessory connected together, the accessory being connected to the side of the main body near the fourth inner wall and connected to the inner liner.

[0016] According to one embodiment of this application, both the first inner wall and the third inner wall are provided with a first protrusion for supporting the partition, and the first protrusion is provided at both ends of the assembly that are close to and away from the fifth inner wall.

[0017] According to one embodiment of this application, the housing further includes:

[0018] The light source assembly, including a surface light source, is installed in the inner liner and located between the first inner wall and the third inner wall.

[0019] According to the housing of this application, through the adaptation design between the first interior panel and the surface light source, the interference between the first interior panel and the surface light source in terms of position layout is reduced. The first interior panel more effectively reflects and distributes the light emitted by the surface light source, reducing the generation of shadows and dark areas, making the interior of the storage equipment brighter and clearer. At the same time, the inner liner covered by the first interior panel has a fast cooling speed and small temperature fluctuation, which helps to maintain the stable operation of the surface light source and reduce the impact of temperature changes on the surface light source.

[0020] According to one embodiment of this application, the light source assembly further includes:

[0021] A mounting bracket is used to mount the surface light source onto the inner liner.

[0022] According to one embodiment of this application, the mounting bracket has a wiring port through which the cable of the surface light source is led out.

[0023] According to one embodiment of this application, the light source assembly is mounted on the second inner wall.

[0024] According to one embodiment of this application, the first interior panel includes a connected main body and a first flange. The first flange is folded relative to the main body toward the compartment. The main body is arranged on the first inner wall or the third inner wall, and the first flange is arranged on the second inner wall. The second inner wall is used as the projection surface, and the projection direction is perpendicular to the second inner wall. The projection of the light source assembly at least partially overlaps with the projection of the first flange.

[0025] According to one embodiment of this application, the light source assembly is mounted on the fifth inner wall.

[0026] According to one embodiment of this application, the first interior panel includes a connected main body and a second flange. The second flange is folded towards the compartment relative to the main body. The second flange is arranged on the fifth inner wall, with the fifth inner wall as the projection surface and the projection direction perpendicular to the fifth inner wall as the projection direction. The projection of the light source assembly at least partially overlaps with the projection of the second flange.

[0027] According to one embodiment of this application, both the first inner wall and the third inner wall are provided with a first protrusion. The first protrusion is used to support the partition of the storage device. A first installation space is formed between the first protrusion and the fourth inner wall. The first installation space is used to install the drawer of the storage device. The edge of the first interior panel near the fourth inner wall is connected to the edge of the first protrusion away from the fourth inner wall.

[0028] According to one embodiment of this application, a second mounting space is formed between the first protrusion and the second inner wall. The second mounting space is used to install the shelf of the storage device. The first interior panel provided on the first inner wall and the third inner wall is provided with a mounting bracket. The mounting bracket is arranged close to the fifth inner wall and is used to connect to one end of the shelf of the storage device.

[0029] According to one embodiment of this application, a second mounting space is formed between the first protrusion and the second inner wall. The second mounting space is used to install the shelf of the storage device. The first interior panel provided on the first inner wall and the third inner wall is provided with a second protrusion, which is used to support the shelf of the storage device.

[0030] According to one embodiment of this application, the housing further includes:

[0031] The second interior panel, which is made of metal, is installed on the fifth interior wall.

[0032] According to one embodiment of this application, the second interior panel has air vents for connecting the compartment with the air supply duct of the storage device.

[0033] According to one embodiment of this application, the housing further includes: an air duct cover plate, which is installed between the second interior panel and the fifth inner wall, and the side of the air duct cover plate is provided with an air vent.

[0034] According to one embodiment of this application, the housing further includes:

[0035] A bracket and an embedded part are installed in the inner liner. The bracket is connected to the first interior trim panel. The embedded part is configured to be pre-installed between the inner liner and the outer shell before the insulation layer is formed. The inner liner has a clearance hole. The embedded part and the bracket are connected through the clearance hole. The first interior trim panel is connected to the side of the bracket away from the embedded part. The bracket and the first interior trim panel are configured to be assembled onto the inner liner after the insulation layer is formed.

[0036] According to one embodiment of this application, the first interior panel is provided with a buckle, the bracket has a through hole, the buckle passes through the through hole and engages with the outer edge of the through hole.

[0037] According to one embodiment of this application, the bracket is provided with a first connecting structure on the side near the embedded part, and the embedded part is provided with a second connecting structure connected to the first connecting structure, wherein one of the first connecting structure and the second connecting structure passes through the clearance hole.

[0038] According to one embodiment of this application, the embedded part has a first positioning structure, and the inner liner has a second positioning structure for positioning and cooperating with the first positioning structure.

[0039] Secondly, this application provides a storage device, which includes:

[0040] Such as any of the above-mentioned box types;

[0041] A door, which can be opened and closed, is installed on the box to seal the compartments of the box.

[0042] According to the storage device of this application, by setting the above-mentioned box body, interference between the door seal and the interior panel is prevented when the door is closed, reducing the wear of the door seal under long-term use, thereby improving the durability and stability of the sealing performance of the storage device itself. Furthermore, the interior panel is only covered on the first inner wall and the third inner wall, which improves the maintainability of the box body while saving the amount of metal materials to the greatest extent, thereby achieving cost control.

[0043] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0044] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0045] Figure 1 is one of the partial structural schematic diagrams of the box provided in the embodiment of this application;

[0046] Figure 2 is a second schematic diagram of a partial structure of the box provided in an embodiment of this application;

[0047] Figure 3 is a top view of a portion of the structure of the box provided in an embodiment of this application;

[0048] Figure 4 is an exploded view of the interior panel and bracket provided in an embodiment of this application;

[0049] Figure 5 is a structural schematic diagram of the interior panel provided in an embodiment of this application;

[0050] Figure 6 is a partial structural schematic diagram of the interior panel provided in an embodiment of this application;

[0051] Figure 7 is a partial structural schematic diagram of the bracket provided in an embodiment of this application;

[0052] Figure 8 is a cross-sectional view of a portion of the structure of the box provided in an embodiment of this application;

[0053] Figure 9 is one of the structural schematic diagrams of the inner liner provided in the embodiment of this application;

[0054] Figure 10 is a second schematic diagram of the inner liner provided in the embodiment of this application;

[0055] Figure 11 is one of the exploded views of the bracket and embedded parts provided in the embodiments of this application;

[0056] Figure 12 is a second exploded view of the structure of the bracket and embedded parts provided in the embodiment of this application;

[0057] Figure 13 is a partial assembly schematic diagram of the bracket and the second embedded part provided in the embodiment of this application;

[0058] Figure 14 is one of the structural schematic diagrams of the second embedded part provided in the embodiment of this application;

[0059] Figure 15 is a second structural schematic diagram of the second embedded part provided in the embodiment of this application;

[0060] Figure 16 is a partial assembly diagram of the bracket and the first embedded part provided in the embodiment of this application;

[0061] Figure 17 is one of the structural schematic diagrams of the first embedded part provided in the embodiment of this application;

[0062] Figure 18 is a second structural schematic diagram of the first embedded part provided in the embodiment of this application.

[0063] Reference numerals: Inner liner 100, clearance hole 110, first protrusion 120, groove 130, first clearance hole 140, second clearance hole 150, second positioning structure 160, first installation space 170, second installation space 180, first inner wall 190a, second inner wall 190b, third inner wall 190c, fourth inner wall 190d, fifth inner wall 190e, main body 191, liner opening 192; bracket 200, through hole 210, countersunk groove 220, connector 230, first hook 240, reinforcing rib 250; first interior panel 300a, second interior panel 300b, main body 310, pressed edge 320, first folded edge 321, second folded edge 322, buckle 330, first snap-fit ​​section 331, second snap-fit ​​section 332, first flange 340, second flange 350, assembly part 360; Embedded part 400, first embedded part 400a, second embedded part 400b, slot 410, boss 420, second hook 430, first positioning structure 440; first elastic element 500, first elastic section 510, first thrust section 520; second elastic element 600, second elastic section 610, second thrust section 620; light source assembly 700, surface light source 710, fixing bracket 720; mounting bracket 800, partition 900. Detailed Implementation

[0064] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0065] This application discloses a housing for use in storage devices.

[0066] The housing according to an embodiment of this application is described below with reference to Figures 1-18.

[0067] In some embodiments, the enclosure includes: an outer shell, an inner liner 100, an insulation layer, and a first interior panel 300a.

[0068] As shown in Figures 1, 2, 9, and 10, the inner liner 100 is installed inside the outer shell, forming a compartment. The inner liner 100 has a first inner wall 190a to a fifth inner wall 190e. The first to fourth inner walls 190d are connected end to end and are all adjacent to the opening of the inner liner 100. The fifth inner wall 190e is opposite to the opening of the inner liner 100. The heat insulation layer is located between the outer shell and the inner liner 100. The first interior panel 300a is made of metal. The first to fourth inner walls 190d each include a connected main body 191 and a liner opening 192. The main body 191 of the first inner wall 190a and the third inner wall 190c are both fitted with the first interior panel 300a. The first interior panel 300a is spaced apart from the liner opening 192.

[0069] The metal material can include, but is not limited to, stainless steel or aluminum alloy, etc. There are no restrictions here.

[0070] For example, in some embodiments, the first interior panel 300a is made of stainless steel.

[0071] The first inner wall 190a is the left side wall, the second inner wall 190b is the upper side wall, the third inner wall 190c is the right side wall, the fourth inner wall 190d is the lower side wall, and the fifth inner wall 190e is the back wall.

[0072] As shown in Figures 1, 2, 9 and 10, the inner liner 100 may include an inner liner main body area and a liner opening frame. The liner opening frame may be connected to the four sides of the open portion of the inner liner 100 main body area. The width of the liner opening frame in the front-to-back direction is smaller than the width of the inner liner 100 main body area in the front-to-back direction. The liner opening portion 192 is the inner wall of the liner opening frame.

[0073] Understandably, the inner liner main body area is used to install functional components such as partitions 900, drawers, and shelves for organizing and storing food. When the door is closed, at least part of the storage device door can cooperate with the liner opening 192. Specifically, the door seal and shelf are suitable to extend into the inner side of the liner opening frame when the door is closed, and the door seal contacts the liner opening 192. If the size of the liner opening frame is the same as the size of the inner liner main body area, the door seal needs to be reduced in size to extend into the liner opening frame. With the door seal distribution range reduced, the space left on the inner wall of the door for placing the shelf will be reduced accordingly, which is not conducive to the space layout. Therefore, in actual design, the liner opening frame is usually set to protrude outward relative to the inner liner main body area to leave enough space for the door seal and shelf to extend in when the door is closed.

[0074] The enclosure provided in this application embodiment, through the structural design of the first interior panel 300a being spaced apart from the inner opening 192, prevents interference between the door seal and the interior panel when the door is closed, reduces the wear of the door seal under long-term use, thereby improving the durability and stability of the sealing performance of the storage device itself. Furthermore, the interior panel is only covered on the first inner wall 190a and the third inner wall 190c, which improves the maintainability of the enclosure while maximizing the saving of metal materials, thereby achieving cost control.

[0075] In some embodiments, as shown in Figures 5, 9 and 10, the first interior panel 300a may include a connected main body 310 and a first flange 340. The first flange 340 may be folded relative to the main body 310 toward the compartment. The main body 310 may be arranged on the first inner wall 190a or the third inner wall 190c. The first flange 340 may be attached to the second inner wall 190b.

[0076] As shown in Figure 5, the first flange 340 is connected to the upper side of the main body 310, and the front end of the first flange 340 is separated from the opening 192 of the second inner wall 190b. The specific shape of the bend between the first flange 340 and the main body 310 can be set according to the shape of the corner between the first inner wall 190a and the second inner wall 190b. The first flange 340 can be attached to the second inner wall 190b by adhesive or other means.

[0077] The housing provided in this application embodiment, through the setting of the first flange 340, enables the first interior panel 300a to extend upward to the second inner wall 190b, so that the first flange 340 can cover the corner of the second inner wall 190b, the first inner wall 190a, and the third inner wall 190c, as well as the left and right edges of the second inner wall 190b. Without interfering with the normal function of other components, the coverage area of ​​the first interior panel 300a is appropriately increased, while the sealing between the first interior panel 300a and the inner liner 100 is improved.

[0078] In some embodiments, as shown in Figures 5, 9 and 10, the first interior panel 300a may include a connected main body 310 and a second flange 350. The second flange 350 may be folded toward the compartment relative to the main body 310. The main body 310 may be arranged on the first inner wall 190a or the third inner wall 190c. The second flange 350 may be attached to the fifth inner wall 190e.

[0079] As shown in Figures 5 and 9, the second flange 350 is connected to the rear side of the main body 310. The specific shape of the bend between the second flange 350 and the main body 310 can be set according to the shape of the corner between the first inner wall 190a and the fifth inner wall 190e. The second flange 350 can be attached to the fifth inner wall 190e by adhesive or other means.

[0080] The housing provided in this application embodiment, through the setting of the second flange 350, enables the first interior panel 300a to extend rearward to the fifth inner wall 190e, so that the second flange 350 can cover the corner of the fifth inner wall 190e, the first inner wall 190a, and the third inner wall 190c, as well as the left and right edges of the fifth inner wall 190e. Without interfering with the normal function of other components, the coverage area of ​​the first interior panel 300a is appropriately increased, while the sealing between the first interior panel 300a and the inner liner 100 is improved.

[0081] In some embodiments, as shown in Figures 5 and 10, the first interior panel 300a may include a connected main body 310 and an accessory 360. The accessory 360 may be connected to the side of the main body 310 near the fourth inner wall 190d and may be connected to the inner liner 100.

[0082] The connection method between the 360-degree fitting and the inner liner 100 can include, but is not limited to, threaded connection, adhesive bonding, or snap-fit ​​connection, etc., and there are no restrictions here.

[0083] In this embodiment, as shown in Figure 5, the fitting 360 can be designed as a long strip connecting plate structure, and the fitting 360 can have a through threaded hole. The inner liner 100 can have a threaded hole that mates with the threaded hole of the fitting 360. If the assembly of the first interior panel 300a and the bracket 200 is not securely fixed, the threaded connector can be connected to the threaded hole of the fitting 360 and the threaded hole of the inner liner 100 to achieve secondary fixation of the assembly of the first interior panel 300a and the bracket 200.

[0084] The housing provided in this application embodiment, through the setting of the above-mentioned assembly 360, has a pre-reserved screw fastening position at the bottom of the main body 310. This is to prevent the situation where the first interior panel 300a and bracket 200 are not securely fixed after installation, and it is inconvenient to rework them. On the basis of the original installation, a second fastening point is reserved, thereby reducing the cost of defective products in the manufacturing process.

[0085] In some embodiments, as shown in Figures 1, 2, 9 and 10, both the first inner wall 190a and the third inner wall 190c may be provided with a first protrusion 120 for supporting the partition 900, and the first protrusion 120 may be provided at both ends of the assembly 360 near and away from the fifth inner wall 190e.

[0086] In this embodiment, as shown in Figures 1, 2, 9 and 10, the first protrusion 120 can be part of the inner liner 100. In other words, during the adsorption molding process, the inner liner 100 generates a protrusion at the corresponding position to form the first protrusion 120. The fitting 360 is located between two adjacent first protrusions 120, and the side of the fitting 360 near the compartment does not protrude from the side of the first protrusion 120 near the compartment. When the partition 900 is assembled, the fitting 360 can be well hidden under the partition 900.

[0087] The housing provided in this application embodiment, through the positional relationship between the first protrusion 120 and the mounting part 360, ensures that there is no interference between the mounting part 360 and the first protrusion 120 and the partition 900, and without affecting the normal installation of the partition 900. By utilizing the shape characteristics of the first protrusion 120, the mounting part 360 is hidden under the partition 900, thereby improving the overall aesthetics of the housing.

[0088] In some embodiments, as shown in Figures 2 and 3, the housing may further include a light source assembly 700.

[0089] The light source assembly 700 may include a surface light source 710, which may be installed in the inner liner 100 and may be located between the first inner wall 190a and the third inner wall 190c.

[0090] Understandably, since the layout of the light source assembly 700 is crucial to the design, a reasonable layout can ensure that the surface light source 710 illuminates every corner of the room evenly, avoiding shadows or dark areas. If the surface light source 710 is located on the first interior panel 300a, its illumination range is very limited and cannot evenly illuminate the entire room. Therefore, in practice, this application places the light source assembly 700 between the first inner wall 190a and the second inner wall 190b, that is, between the left and right first interior panels 300a. In this way, the first interior panel 300a will not interfere with or negatively affect the surface light source 710 during assembly. Furthermore, based on the good reflectivity of the first interior panel 300a, when the surface light source 710 illuminates the room, the surfaces of the left and right first interior panels 300a can evenly reflect light, maximizing the illumination effect of the surface light source 710.

[0091] It should be noted that the surface light source 710 is selected as the lighting device in this application for several reasons. First, the surface light source 710 provides uniform and soft illumination, which not only ensures that every corner inside the storage device is evenly illuminated, avoiding shadows or dark areas, but also helps users clearly see the items inside the refrigerator for easy retrieval. Second, the surface light source 710 typically has high energy efficiency. Compared with traditional lighting devices such as incandescent or fluorescent lamps, the surface light source 710 can more effectively convert electrical energy into visible light, reducing energy consumption. Third, the surface light source 710 typically has a long lifespan, eliminating the need for frequent replacement of lighting devices during use, thus reducing maintenance costs. Fourth, the surface light source 710 also has vibration resistance and cold resistance characteristics, allowing it to operate normally in low-temperature environments and not being limited by extremely cold weather.

[0092] The enclosure provided in this application embodiment, through the adaptation design between the first interior panel 300a and the surface light source 710, reduces the interference between the first interior panel 300a and the surface light source 710 in terms of positional layout. The first interior panel 300a more effectively reflects and distributes the light emitted by the surface light source 710, reducing the generation of shadows and dark areas, making the interior of the storage device brighter and clearer. At the same time, the inner liner 100 covered by the first interior panel 300a has a fast cooling speed and small temperature fluctuation, which helps to maintain the stable operation of the surface light source 710 and reduce the impact of temperature changes on the surface light source 710.

[0093] In some embodiments, as shown in Figures 2 and 3, the light source assembly 700 may further include a mounting bracket 720.

[0094] The surface light source 710 can be installed in the inner tube 100 via the mounting bracket 720.

[0095] The fixing frame 720 may include multiple fixing beam structures, which can be connected to the inner liner 100 and interconnected to form a frame structure.

[0096] The material of the mounting bracket 720 may include, but is not limited to, ABS (Acrylonitrile Butadiene Styrene), PC (Polycarbonate), stainless steel, or aluminum alloy, etc., without limitation.

[0097] For example, in some embodiments, the fixture 720 is made of ABS (Acrylonitrile Butadiene Styrene).

[0098] Considering that the load-bearing capacity and surface flatness of the plastic inner liner 100 are generally poor, in order to optimize the fixing effect of the surface light source 710 and extend its service life, a fixing bracket 720 is introduced in the actual design to assist the assembly of the surface light source 710. Specifically, after being fixedly assembled on the inner wall surface of the inner liner 100, the surface light source 710 can be installed on the fixing bracket 720 by adhesive or other connection methods, that is, the surface light source 710 does not directly contact the inner wall surface of the inner liner 100.

[0099] The assembly method of the fixing frame 720 and the inner liner 100 may include, but is not limited to, snap-fit ​​connection, bolt connection or adhesive connection, etc., and no restrictions are imposed here.

[0100] For example, in some embodiments, the mounting bracket 720 and the inner liner 100 are assembled by a snap-fit ​​connection.

[0101] The cabinet provided in this application embodiment allows the surface light source 710 to be stably installed on the inner liner 100 through the setting of the fixing frame 720, providing a uniform and soft lighting effect for the interior of the storage device. At the same time, due to the adjustability of the fixing frame 720, the illumination range and brightness of the surface light source 710 can be adjusted as needed to meet the lighting needs in different scenarios.

[0102] In some embodiments, the mounting bracket 720 may have a wiring port through which the cable of the surface light source 710 can be led out.

[0103] In practice, the location of the connection points should be chosen for convenient cable exit, and the number should be determined based on actual needs to ensure that all cable exit requirements can be met. The size of the connection points should be slightly larger than the outer diameter of the cable to ensure smooth cable passage. The shape can be round, square, or other suitable shapes, chosen according to the actual situation. To ensure the airtightness of the storage equipment and prevent the cables from being affected by the external environment, the connection points should have a certain sealing performance. Sealing gaskets, sealants, and other materials can be used to ensure a good seal between the cable and the connection point. The design of the connection points also needs to consider safety factors to avoid safety accidents such as electric shock during use. Insulating materials can be used to make the connection points, or insulating sleeves can be added after the cable exits.

[0104] The enclosure provided in this application embodiment, through the above-mentioned wiring port setting, allows the cable of the surface light source 710 to be easily led out through the fixing frame 720, thereby avoiding the cable being exposed messily inside the storage device, which not only improves the overall aesthetics, but also enhances the convenience and safety of use.

[0105] In some embodiments, as shown in Figures 2, 3, 9 and 10, the light source assembly 700 may be mounted on the second inner wall 190b.

[0106] It should be noted that when the light source assembly 700 is installed on the second inner wall 190b, the mounting bracket 720 should be designed to be lightweight yet sturdy so that it can be easily installed on the second inner wall 190b while being able to support the weight of the surface light source 710. At the same time, the wiring port should be located on the side or rear of the mounting bracket 720 so that the cable can be easily led out without obstructing other components or storage space inside the storage device. The wiring port can also be designed to be rotatable or adjustable to accommodate the cable lead-out requirements in different directions. In addition, to ensure that the inside of the storage device is neat and orderly, cable bundles or cable channels can be provided on the mounting bracket 720 to fix the cables together neatly and avoid the cables being scattered messily inside the storage device.

[0107] Understandably, when the surface light source 710 is installed on the upper side wall of the inner liner 100, it can provide uniform and soft lighting inside the storage device, making both the stored food and the structural details of the refrigerator clearly visible, facilitating users to find and retrieve items. At the same time, the top-mounted design maximizes the use of internal space, allowing users to make full use of the refrigerator to store food and other items. Furthermore, users can find the items they need more easily, reducing the time spent fumbling in the dark, thereby improving the convenience and comfort of use.

[0108] In some embodiments, as shown in Figures 3, 5, 9 and 10, the first interior panel 300a may include a connected main body 310 and a first flange 340. The first flange 340 may be folded relative to the main body 310 toward the direction of the compartment. The main body 310 may be arranged on the first inner wall 190a or the third inner wall 190c, and the first flange 340 may be arranged on the second inner wall 190b. The second inner wall 190b is used as the projection surface, and the projection direction is perpendicular to the second inner wall 190b. The projection of the light source assembly 700 may at least partially overlap with the projection of the first flange 340.

[0109] In this embodiment, when the light source assembly 700 is installed on the upper side wall, that is, when the light source assembly 700 is installed on the second inner wall 190b, the upper side wall, except for the installation area of ​​the light source assembly 700, covers at least part of the first interior panel 300a. In other words, the first flanges 340 on both the left and right sides extend to the position that the light source assembly 700 can just cover.

[0110] The enclosure provided in this application embodiment, through the aforementioned main body 310 and first flange 340, enables the first interior panel 300a to extend to a position that the light source assembly 700 can just cover when the light source assembly 700 is installed on the second inner wall 190b, so as to adapt to the top surface light source 710, minimize the exposure of the plastic inner liner 100 in the compartment, increase the flatness of the upper side wall of the inner liner 100 after the first interior panel 300a is installed, thereby improving the overall aesthetics of the storage device.

[0111] In some embodiments, the light source assembly 700 may be mounted on the fifth inner wall 190e.

[0112] Understandably, when the surface light source 710 is installed on the back wall of the inner liner 100, the light shines evenly into the refrigerator from behind, creating a soft and uniform lighting environment. This lighting method reduces shadows and blind spots, ensuring that items inside the storage unit receive sufficient illumination regardless of their placement, making it easier for users to find and retrieve them. Simultaneously, the back-mounted design minimizes the use of internal storage space and is more discreet, not interfering with the user's utilization of the internal space. Furthermore, the surface light source 710 typically has high energy efficiency, utilizing electrical energy more effectively. Installing it on the back of the inner liner 100 allows for better control of light propagation and distribution, reducing energy waste. Additionally, the relatively concealed back-mounted surface light source 710 is less susceptible to external interference and damage, allowing users to use the light source for longer periods without frequent replacement or repair. The presence of the surface light source 710 also does not add extra cleaning burden when cleaning the inside of the storage unit.

[0113] In some embodiments, as shown in Figures 5, 9 and 10, the first interior panel 300a may include a connected main body 310 and a second flange 350. The second flange 350 may be folded toward the compartment relative to the main body 310. The second flange 350 may be arranged on the fifth inner wall 190e, with the fifth inner wall 190e as the projection surface and the projection direction perpendicular to the fifth inner wall 190e as the projection direction. The projection of the light source assembly 700 may at least partially overlap with the projection of the second flange 350.

[0114] In this embodiment, when the light source assembly 700 is installed on the back wall, that is, when the light source assembly 700 is installed on the fifth inner wall 190e, the back wall, except for the installation area of ​​the light source assembly 700, covers at least part of the first interior panel 300a. In other words, the second flanges 350 on both the left and right sides extend to the position that the light source assembly 700 can just cover.

[0115] The enclosure provided in this application embodiment, through the aforementioned main body 310 and second flange 350, enables the first interior panel 300a to extend to a position that the light source assembly 700 can just cover when the light source assembly 700 is installed on the fifth inner wall 190e, so as to adapt to the back surface light source 710, minimize the exposure of the plastic inner liner 100 in the compartment, increase the flatness of the upper side wall of the inner liner 100 after the first interior panel 300a is assembled, thereby improving the overall aesthetics of the storage device.

[0116] It should be noted that when the light source assembly 700 is installed on the second inner wall 190b, the second inner wall 190b can also be fitted with a metal interior panel, and the design only needs to avoid the opposite light source 710; when the light source assembly 700 is installed on the fifth inner wall 190e, the fifth inner wall 190e cannot be fitted with a metal interior panel.

[0117] In some embodiments, as shown in Figures 1, 2, 9 and 10, both the first inner wall 190a and the third inner wall 190c may be provided with a first protrusion 120. The first protrusion 120 can be used to support the partition 900 of the storage device. A first installation space 170 can be formed between the first protrusion 120 and the fourth inner wall 190d. The first installation space 170 can be used to install the drawer of the storage device. The edge of the first interior panel 300a near the fourth inner wall 190d can be connected to the edge of the first protrusion 120 away from the fourth inner wall 190d.

[0118] The first protrusion 120 can be part of the inner liner 100. In other words, during the adsorption molding process, the inner liner 100 generates a protrusion at the corresponding position to form the first protrusion 120. The partition 900 can overlap the upper wall of the first protrusion 120. The partition 900 can divide the compartment into a first installation space 170 and a second installation space 180 that are spaced apart in the vertical direction. The drawer can be slidably installed in the first installation space 170. The first interior panel 300a can be arranged adjacent to the first installation space 170. In this way, the first interior panel 300a can not interfere with the drawer.

[0119] The cabinet provided in this application embodiment, through the structural arrangement of the first interior panel 300a near the edge of the fourth inner wall 190d and the first protrusion 120 away from the edge of the fourth inner wall 190d, achieves that the first interior panel 300a extends downward to the position where the partition 900 and the drawer can just cover it, so as to adapt to the drawer. Using this structure can reduce the interference between the first interior panel 300a and the drawer, without affecting the normal assembly of the drawer, and at the same time cover other wall surfaces that do not contact the drawer as much as possible.

[0120] In some embodiments, as shown in Figures 1, 2, 9 and 10, a second mounting space 180 can be formed between the first protrusion 120 and the second inner wall 190b. The second mounting space 180 can be used to install a shelf for a storage device. The first interior panel 300a provided on the first inner wall 190a and the third inner wall 190c can be provided with a mounting bracket 800. The mounting bracket 800 can be arranged close to the fifth inner wall 190e and can be used to connect to one end of the shelf for the storage device.

[0121] In actual implementation, the mounting bracket 800 can be designed as a vertical beam structure, with several mounting holes spaced apart on the vertical beam structure. The shape of the mounting holes can be, but is not limited to, circular, oblong, or square. The mounting bracket 800 can be vertically arranged on the second flange 350. Specifically, the mounting bracket 800 can be located on the side of the second flange 350 away from the fifth inner wall 190e. One or multiple shelves can be installed. When installing the shelves, different mounting holes can be selected according to actual needs to change the position of the shelf in the second installation space 180 or the distance between adjacent shelves. The two ends of the rear side of the shelf along the left and right directions can be connected to the mounting brackets 800 on the left and right sides respectively. The front side of the shelf can be suspended, thus forming a cantilever structure.

[0122] The connection method between the mounting bracket 800 and the first interior panel 300a may include, but is not limited to, threaded connection, snap-fit ​​or adhesive connection, etc., and no restriction is imposed here.

[0123] For example, in some embodiments, the connection between the mounting bracket 800 and the first interior panel 300a is by adhesive bonding.

[0124] The cabinet provided in this application embodiment achieves cantilever installation of the shelf through the setting of the second installation space 180 and the mounting bracket 800. The installation method is simple and does not require complex processing design of the first interior panel 300a, which improves the production and processing efficiency of the first interior panel 300a. At the same time, it allows users to freely set the preservation space according to their needs, providing more layers for adjustment. Users can flexibly adjust the shelf according to the placement needs of the food without removing it. Furthermore, the cantilever shelf has strong stability and load-bearing capacity, and can safely support heavy items without worrying about shelf deformation or falling off.

[0125] In some embodiments, as shown in Figures 1, 2, 9 and 10, a second mounting space 180 can be formed between the first protrusion 120 and the second inner wall 190b. The second mounting space 180 can be used to install a shelf for storage equipment. The first interior panel 300a provided on the first inner wall 190a and the third inner wall 190c can both be provided with a second protrusion, which can be used to support the shelf for storage equipment.

[0126] In actual implementation, as shown in Figures 1 and 2, the second protrusion can be part of the first interior panel 300a. In other words, during sheet metal processing, the first interior panel 300a is designed with a rib structure at the corresponding position to form the second protrusion. The two sides of the partition 900 along the left and right directions can respectively overlap the upper wall of the first protrusion 120 on the left and right sides. The shelf can be set one or multiple.

[0127] The cabinet provided in this application embodiment, through the aforementioned second installation space 180 and second protrusion, achieves side-supported installation of the shelf, effectively enhancing the overall stability of the shelf. The shelf is less likely to shake or deform when carrying items, improving the safety of the storage equipment. At the same time, this structure can make full use of the side space of the inner liner 100, maximizing the use of the storage area of ​​the compartment. This is particularly advantageous for storing items that are large in volume or irregular in shape, effectively meeting the diverse storage needs of users. Furthermore, since there is a certain gap between the shelf and the side of the inner liner 100, it makes cleaning the inside of the storage equipment easier.

[0128] In some embodiments, as shown in Figures 1, 2, 4 and 8-12, the housing further includes a bracket 200 and an embedded part 400.

[0129] The bracket 200 and the embedded part 400 are installed on the inner liner 100. The bracket 200 is connected to the first interior panel 300a. The embedded part 400 is configured to be pre-installed between the inner liner 100 and the outer shell before the insulation layer is formed. The inner liner 100 has a clearance hole 110. The embedded part 400 and the bracket 200 are connected through the clearance hole 110. The first interior panel 300a is connected to the side of the bracket 200 opposite to the embedded part 400. The bracket 200 and the first interior panel 300a are configured to be assembled on the inner liner 100 after the insulation layer is formed.

[0130] The embedded part 400 can be made of plastic material. For example, in some embodiments, the material of the embedded part 400 may include, but is not limited to, ABS (Acrylonitrile Butadiene Styrene), PU (Polyurethane), PS (Polystyrene) or HIPS (High Impact Polystyrene), etc. There are no restrictions here.

[0131] For example, in some embodiments, the embedded part 400 is made of HIPS (High Impact Polystyrene).

[0132] The bracket 200 can be used to support the first interior panel 300a and assist the first interior panel 300a in assembly. The bracket 200 can be designed as a plate structure. In order to better help the first interior panel 300a be assembled on the inner liner 100, the bracket 200 can be made of plastic material. For example, in some embodiments, the material of the bracket 200 can include, but is not limited to, ABS (Acrylonitrile Butadiene Styrene), PU (Polyurethane), PS (Polystyrene) or HIPS (High Impact Polystyrene), etc., without limitation.

[0133] For example, in some embodiments, the stent 200 is made of ABS (Acrylonitrile Butadiene Styrene).

[0134] In actual implementation, the assembly of the first interior panel 300a on the inner wall of the inner liner 100 can be achieved in the following way: Before forming the insulation layer, a pre-embedded part 400 is pre-installed between the inner liner 100 and the outer shell, that is, the pre-embedded part 400 is installed on the outer surface of the inner liner 100. Then, foam material is filled between the inner liner 100 and the outer shell. After the foam material cures to form an insulation layer, the pre-embedded part 400 is not easy to move under the wrapping of the insulation layer. The first interior panel 300a and the bracket 200 can be assembled into one piece by snap-fit ​​bonding. The assembly process of the first interior panel 300a and the bracket 200 has been described in detail above and will not be repeated here. During assembly, the bracket 200 is oriented towards the direction close to the pre-embedded part 400. One of the bracket 200 and the pre-embedded part 400 can pass through the clearance hole 110 of the inner liner 100 and be connected to the other, so that the first interior panel 300a can cover at least part of the inner wall of the inner liner 100.

[0135] The housing provided in this application embodiment, through the design of the assembly process of the aforementioned embedded part 400, the first interior panel 300a, and the bracket 200, ensures that the entire assembly formed by the first interior panel 300a and the bracket 200 is assembled onto the inner wall of the inner liner 100 after the housing is foamed. This prevents the first interior panel 300a from being severely deformed during foaming due to compression, thus affecting its use. Furthermore, the bracket 200 and the embedded part 400 enable the first interior panel 300a to be indirectly assembled onto the inner liner 100, solving the material compatibility problem between the first interior panel 300a and the inner liner 100. At the same time, the assembly process is simple and reliable, which is conducive to promotion and use.

[0136] In some embodiments, as shown in Figures 4-6, the first interior panel 300a is provided with a buckle 330, the bracket 200 has a through hole 210, the buckle 330 passes through the through hole 210, and the buckle 330 engages with the outer edge of the through hole 210.

[0137] In this embodiment, as shown in Figures 4-6, the buckle 330 can be designed as a bendable sheet structure. Correspondingly, the buckle 330 needs to be made of a material with high flexibility and high plasticity, such as aluminum, copper or mild steel, etc., which is not limited here.

[0138] In other embodiments, the buckle 330 may also be designed as a rigid, non-bendable structure. Correspondingly, the size of the through hole 210 needs to be designed to allow sufficient space for the non-bendable rigid buckle 330 to pass through.

[0139] In actual execution, during the assembly of the first interior panel 300a and the bracket 200, based on the design of the buckle 330 as a bendable piece, the head of the buckle 330 can be set towards the bracket 200 before bending. During operation, the buckle 330 can be aligned with the through hole 210. The bracket 200 and the first interior panel 300a move closer and closer, and the buckle 330 gradually penetrates the through hole 210 until the bracket 200 and the first interior panel 300a are in contact. Then, a suitable tool or fixture can be used to flatten the part of the buckle 330 that extends out of the through hole 210, so that at least part of the buckle 330 bends along the original straight path, thereby overlapping and pressing against the outer edge of the through hole 210. When the outer edge of the through hole 210 is a flat surface, the buckle 330 can be approximately L-shaped at this time.

[0140] It should be noted that the buckle 330 can be arranged in any direction, and the buckle 330 can also be bent in any direction; there are no restrictions here.

[0141] For example, in some embodiments, the latch 330 can be arranged vertically, and at least a portion of the latch 330 can face forward after being flattened.

[0142] The housing provided in this application embodiment, through the aforementioned buckle 330 and through hole 210, realizes the assembly between the first interior panel 300a and the bracket 200. The buckle 330 can be installed through simple mechanical operations, such as bending, folding or fastening, so that the bracket 200 and the first interior panel 300a can be quickly and firmly assembled into one, improving assembly efficiency and facilitating the subsequent installation of the bracket 200 and the first interior panel 300a on the inner liner 100. At the same time, with the bendable sheet structure design, it can be bent into different shapes according to actual needs to adapt to complex connection conditions. In addition, based on the small size and light weight of the buckle 330 and its ease of mass production, the overall miniaturization and lightweight design are achieved while saving manufacturing costs.

[0143] In some embodiments, as shown in Figures 4-6, the first interior panel 300a may include a main body 310 and a pressed edge 320 connected to at least one edge of the main body 310. The pressed edge 320 may be attached to the side of the main body 310 near the bracket 200, and the buckle 330 may be connected to the end of the pressed edge 320 away from the main body 310.

[0144] For example, in some embodiments, the pressed edge 320 is connected to only one edge of the motherboard body 310.

[0145] For example, in other embodiments, the pressed edge 320 is connected to the two edges of the motherboard body 310.

[0146] In actual execution, during the processing of the pressed edge 320 and the buckle 330, the part of the first interior panel 300a that needs to be bent is first processed into a bendable shape, which forms the buckle 330. Then, the first interior panel 300a can be bent to an angle greater than 90 degrees using an acute angle bending die. After the bending process is completed, deburring, trimming of edges and corners and other post-processing processes may be required to ensure the quality of the workpiece. Then, the bent part of the first interior panel 300a is locally flattened using a flattening die, so that this part forms the pressed edge 320.

[0147] The enclosure provided in this application embodiment, through the aforementioned pressed edge 320, combined with the structural design of the main body 310, pressed edge 320, and buckle 330, allows the complete metal sheet to be processed into the required shape using simple stamping and sheet metal processes. Compared to the traditional method of welding or bonding buckles 330 to the main body 310, this structure integrates the main body 310, pressed edge 320, and buckles 330, greatly improving the structural stability of the buckles 330 and making them less likely to detach from the main body 310. Furthermore, the pressed edge 320 can significantly improve the mechanical strength of the edge of the main body 310, making the first interior panel 300a more wear-resistant and impact-resistant.

[0148] In some embodiments, as shown in FIG6, the pressed edge 320 may include a first folded edge 321 and a second folded edge 322 that are bent and connected together. The first folded edge 321 may be attached to the main body 310, and the second folded edge 322 may be connected to the buckle 330.

[0149] In this embodiment, as shown in FIG6, the first folded edge 321 can abut against the surface of the main body 310 on the side away from the chamber. After processing, the first folded edge 321 and the edge of the main body 310 are tightly pressed together. After forming, the gap between the first folded edge 321 and the main body 310 is less visible. The second folded edge 322 is bent relative to the first folded edge 321, and the length of the second folded edge 322 can be smaller than the length of the first folded edge 321 to match the length of the corresponding position of the bracket 200. The buckle 330 can be straight connected to the second folded edge 322. Both the second folded edge 322 and the buckle 330 can face the direction away from the chamber.

[0150] The housing provided in this application embodiment, through the above-mentioned first folded edge 321 and second folded edge 322, allows the connection between the buckle 330 and the pressed edge 320 to avoid corner positions, reduces the stress on the connection between the buckle 330 and the pressed edge 320, reduces the probability of breakage between the buckle 330 and the pressed edge 320, and thus extends the service life of the buckle 330.

[0151] In some embodiments, as shown in Figures 6 and 7, the bracket 200 may have a recess 220, a through hole 210 may communicate with the recess 220, and a second folded edge 322 may extend into the recess 220.

[0152] In this embodiment, as shown in Figures 6 and 7, the opening of the recess 220 can face towards the direction close to the compartment, the through hole 210 can penetrate the entire bracket 200 and communicate with the recess 220. After the bracket 200 is assembled with the first interior panel 300a, the second folded edge 322 can be located in the recess 220, a part of the buckle 330 can be located in the through hole 210, and the other part of the buckle 330 can overlap and press against the outer edge of the through hole 210.

[0153] The housing provided in this application embodiment, through the setting of the aforementioned recess 220, realizes the limiting assembly of the bracket 200 to the second folded edge 322. Based on the snap-fit ​​engagement between the buckle 330 and the outer edge of the through hole 210, the displacement of the buckle 330 is further restricted, and at the same time, it also serves as a positioning prompt during assembly.

[0154] In some embodiments, as shown in Figures 4-7, multiple buckles 330 can be configured, and each of the multiple buckles 330 can be connected to the pressed edge 320, and the multiple buckles 330 can be distributed at intervals.

[0155] In this context, "multiple" means two or more; for example, in some embodiments, the buckle 330 can be set to eight.

[0156] In this embodiment, as shown in Figures 4-7, multiple buckles 330 can be spaced apart in the vertical direction, and multiple buckles 330 can be connected to the second folded edge 322. The recessed groove 220 can be designed as a long groove that passes through the bracket 200 in the vertical direction. Multiple through holes 210 can also be provided. Multiple through holes 210 can be spaced apart in the vertical direction, and multiple through holes 210 are spaced apart and connected to the recessed groove 220.

[0157] The housing provided in this application embodiment, through the setting of the above-mentioned multiple buckles 330, further improves the connection strength, making the connection between the first interior panel 300a and the bracket 200 more uniform, and can effectively prevent loosening or deformation caused by uneven force.

[0158] In some embodiments, as shown in Figures 4-6, the buckle 330 may include a first snap-fit ​​segment 331 and a second snap-fit ​​segment 332 connected together. The first snap-fit ​​segment 331 may be connected to the pressed edge 320, and the second snap-fit ​​segment 332 may be bent relative to the first snap-fit ​​segment 331. The width of the second snap-fit ​​segment 332 may be greater than the width of the first snap-fit ​​segment 331.

[0159] In this embodiment, as shown in Figures 4-6, the first snap-fit ​​segment 331 can be connected to the middle position of the second snap-fit ​​segment 332. The width of the second snap-fit ​​segment 332 can be greater than the width of the first snap-fit ​​segment 331, and the length of the first snap-fit ​​segment 331 can be greater than the length of the second snap-fit ​​segment 332. The entire buckle 330 can be approximately T-shaped. In other words, the buckle 330 is designed with a top-heavy structure, and the bending position of the buckle 330 is located at the first snap-fit ​​segment 331.

[0160] The housing provided in this application embodiment, through the above-mentioned first snap-fit ​​segment 331 and second snap-fit ​​segment 332, combined with the structural design that the width of the second snap-fit ​​segment 332 is greater than the width of the first snap-fit ​​segment 331, makes the first snap-fit ​​segment 331 easier to bend during processing, improves the curling performance of the first snap-fit ​​segment 331, and increases the snap-fit ​​area between the second snap-fit ​​segment 332 and the outer edge of the through hole 210, thereby improving the connection strength between the bracket 200 and the first interior panel 300a.

[0161] In some embodiments, the bracket 200 and the first interior panel 300a can be connected by adhesive.

[0162] The adhesive materials used for bonding may include, but are not limited to, double-sided tape, instant adhesive, or hot melt adhesive, etc., without limitation.

[0163] For example, in some embodiments, the bracket 200 and the first interior panel 300a are bonded together using double-sided adhesive strips.

[0164] Specifically, the double-sided adhesive strip can be arranged along the edge of the bracket 200 between the bracket 200 and the first interior panel 300a to form a sealing effect between the bracket 200 and the first interior panel 300a; or, the double-sided adhesive strip can be arranged only on one side of the bracket 200, which can be the side closer to the buckle 330 or the side farther away from the buckle 330.

[0165] The housing provided in this application embodiment, through the design of adhesively connecting the bracket 200 and the first interior panel 300a, achieves double fixation between the bracket 200 and the first interior panel 300a based on the snap-fit ​​engagement of the buckle 330 and the through hole 210, further enhancing the connection strength between the bracket 200 and the first interior panel 300a, and simultaneously achieving a seal between the bracket 200 and the first interior panel 300a, thereby improving the overall stability of the housing.

[0166] In some embodiments, as shown in Figures 8-10, the inner wall surface of the inner liner 100 has a groove 130 recessed in the direction away from the compartment, and the bracket 200 is installed in the groove 130.

[0167] The groove 130 can be part of the inner liner 100. The inner liner 100 can be manufactured using vacuum forming. The processing method of the clearance hole 110 can include, but is not limited to, punching, mechanical drilling or laser drilling, etc. There are no restrictions here.

[0168] For example, in some embodiments, the clearance hole 110 is processed by punching.

[0169] Understandably, if the inner wall of the liner does not have grooves, that is, if the wall where the interior trim panel is installed is a flat and continuous plane, the bracket and the interior trim panel will protrude from the inner wall of the liner. This will cause the plastic bracket to be exposed in the compartment. Over time, the bracket is prone to cracking and other problems. In addition, there will be dead corners between other structures and the protruding bracket and interior trim panel, which will accumulate dirt over time and be difficult to clean and maintain.

[0170] The enclosure provided in this application embodiment, through the setting of the above-mentioned groove 130, allows the entire assembly of the bracket 200 and the first interior panel 300a to be at least partially accommodated within the groove 130. This increases the flatness of the bracket 200, the first interior panel 300a, and the inner liner 100 after they are fitted together, reduces the exposed area of ​​the bracket 200, lowers the probability of the bracket 200 cracking, and thus extends the service life of the bracket 200. At the same time, it minimizes the cleaning dead angles formed by the protruding bracket 200 and the first interior panel 300a with other structures, thereby improving the maintainability of the entire enclosure.

[0171] In some embodiments, as shown in Figures 8-10, the surface of the bracket 200 facing away from the embedded part 400 can be flush with the surface of the inner liner 100 near the outer edge of the groove 130.

[0172] In this embodiment, the bracket 200 can be embedded in the groove 130. In other words, the height of the bracket 200 can be equal to the depth of the groove 130. The bracket 200 does not protrude from the groove 130. The groove 130 can be designed and processed according to the shape of the bracket 200. A guide part can be designed at the groove opening of the groove 130. The guide part can be arc-shaped, so that the assembly of the bracket 200 and the first interior panel 300a is smoother.

[0173] The cabinet provided in this application embodiment has a structural design in which the surface of the bracket 200 facing away from the embedded part 400 is flush with the surface of the inner liner 100 near the outer edge of the groove 130. This design ensures that the bracket 200 does not protrude from the groove 130, and that the bracket 200 and the inner liner 100 form an accurate and proper fit. This further reduces the probability of the bracket 200 cracking or discoloration due to exposure, making the overall appearance of the cabinet neater and more aesthetically pleasing.

[0174] In some embodiments, the surface of the first interior panel 300a facing away from the bracket 200 may be flush with the surface of the inner liner 100 near the outer edge of the groove 130.

[0175] In this embodiment, the assembly of the bracket 200 and the first interior panel 300a can be fitted into the groove 130. In other words, the height of the assembly of the bracket 200 and the first interior panel 300a can be equal to the depth of the groove 130. The assembly of the bracket 200 and the first interior panel 300a does not protrude from the groove 130. The groove 130 can be designed and processed according to the shape of the assembly of the bracket 200 and the first interior panel 300a. A guide part can be designed at the groove opening of the groove 130. The guide part can be arc-shaped to make the assembly of the bracket 200 and the first interior panel 300a smoother.

[0176] The box provided in this application embodiment has a structural design in which the surface of the first interior panel 300a facing away from the bracket 200 is flush with the surface of the inner liner 100 near the outer edge of the groove 130. This design ensures that the whole assembly of the bracket 200 and the first interior panel 300a does not protrude from the groove 130. Furthermore, the bracket 200, the first interior panel 300a and the inner liner 100 form an accurate and proper fit, maximizing the flatness of the bracket 200, the first interior panel 300a and the inner liner 100 after they are fitted together, and further enhancing the overall aesthetics of the box.

[0177] In some embodiments, as shown in Figures 11-18, the bracket 200 may be provided with a first connecting structure on the side near the embedded part 400, and the embedded part 400 may be provided with a second connecting structure connected to the first connecting structure. One of the first connecting structure and the second connecting structure may pass through the clearance hole 110.

[0178] In this embodiment, the first connecting structure can pass through the clearance hole 110 and then cooperate with the second connecting structure.

[0179] In other embodiments, the second connecting structure may pass through the clearance hole 110 and then engage with the first connecting structure.

[0180] The housing provided in this application embodiment, through the setting of the first connection structure and the second connection structure, combined with the avoidance function of the clearance hole 110, achieves a firm connection between the bracket 200 and the embedded part 400. At least a part of the inner liner 100 can be clamped between the bracket 200 and the embedded part 400, thereby realizing the indirect assembly of the first interior panel 300a on the inner liner 100.

[0181] In some embodiments, as shown in Figures 16-18, the first connection structure may include a plug 230, and the second connection structure may include a slot 410, wherein the plug 230 may be plugged into the slot 410.

[0182] In this embodiment, as shown in Figures 16-18, the plug 230 is a male connector for plugging and mating, and the slot 410 is a female connector for plugging and mating. The plug 230 can penetrate the clearance hole 110 of the inner liner 100 and then plug into the slot 410. Multiple plugs 230 and slots 410 can be provided. The multiple plugs 230 can be spaced apart in the vertical direction. Correspondingly, the multiple slots 410 can be spaced apart in the vertical direction. The plug 230 can be designed as a hook-shaped structure. Specifically, the hook of the hook-shaped structure can abut against at least a part of the wall surface of the slot 410, thereby forming a plug-in mating relationship.

[0183] It should be noted that the connector 230 can also be designed in other shapes, such as claw-shaped or flange-shaped, etc., without limitation.

[0184] The housing provided in this application embodiment, through the above-mentioned plug-in 230 and slot 410, can achieve quick connection and disconnection, which is very convenient for maintenance and replacement of parts. Compared with welding or bonding, it reduces production costs and potential maintenance problems. Furthermore, by utilizing the cleverly designed locking mechanism, the plug-in fit can better maintain the stability and reliability of the connection between the bracket 200 and the embedded part 400, preventing accidental disconnection or detachment.

[0185] In some embodiments, as shown in FIG16, the embedded part 400 may be provided with a boss 420, and the surface of the boss 420 facing away from the bracket 200 may form at least a portion of the sidewall of the slot 410, and the plug 230 may abut against the boss 420.

[0186] In this embodiment, after the connector 230 is inserted into the slot 410 in the front-back direction, the connector 230 can abut against the side of the boss 420 near the bottom of the slot 410. In order to enhance the structural strength of the boss 420, a reinforcing structure can be provided on the side of the boss 420 away from the bottom of the slot 410.

[0187] The housing provided in this application embodiment, through the above-mentioned boss 420, when the plug 230 abuts against the boss 420, the boss 420 can restrict the plug 230 within the slot 410, thereby enhancing the stability and reliability of the connection and facilitating assembly and disassembly.

[0188] In some embodiments, as shown in Figures 13-15, the first connecting structure may include a first hook 240, and the second connecting structure may include a second hook 430, wherein the first hook 240 may engage with the second hook 430.

[0189] In this embodiment, as shown in Figures 9, 10, and 13-15, the second hook 430 can penetrate the clearance hole 110 of the inner liner 100 and engage with the first hook 240. The hook bodies of the first hook 240 and the second hook 430 can be oriented in opposite directions, thereby allowing the first hook 240 and the second hook 430 to lock together and form a locking engagement. Multiple first hooks 240 and second hooks 430 can be provided, and the multiple first hooks 240 can be spaced apart in the vertical direction. Correspondingly, multiple second hooks 430 can be spaced apart in the vertical direction. In order to enhance the structural strength of the first hooks 240 and the second hooks 430, a reinforcing structure can be provided on the sides of the first hooks 240 and the second hooks 430.

[0190] The housing provided in this application embodiment achieves the snap-fit ​​connection between the bracket 200 and the embedded part 400 through the setting of the first hook 240 and the second hook 430. This structure is simple and convenient to use and easy to install and disassemble.

[0191] In some embodiments, as shown in Figures 11 and 12, the embedded part 400 may include a plurality of embedded parts spaced apart along the front-rear direction. The second connection structure and the corresponding first connection structure of the embedded part 400 located on the front side may be a plug-in mating structure, and the second connection structure and the corresponding first connection structure of the embedded part 400 located on the rear side may be a snap-fit ​​mating structure. The installation directions of the plug-in mating structure and the snap-fit ​​mating structure may intersect.

[0192] The embedded part 400 may include a first embedded part 400a and a second embedded part 400b that are spaced apart in the front-back direction. The second connection structure of the first embedded part 400a may be a slot 410. The first connection structure of the bracket 200 corresponding to the first embedded part 400a may be a plug-in 230. The second connection structure of the second embedded part 400b may be a second hook 430. The first connection structure of the bracket 200 corresponding to the second embedded part 400b may be a first hook 240.

[0193] The connector 230 can be designed as a hook-shaped structure. The hook of the connector 230 can be oriented in the opposite direction to the hook of the first hook 240. Specifically, the hook of the hook-shaped structure can be oriented forward, and the hook of the first hook 240 can be oriented backward.

[0194] In actual execution, taking bracket 200, first embedded part 400a and second embedded part 400b as examples, during the assembly process of bracket 200, first embedded part 400a and second embedded part 400b, the plug 230 located on the front side of bracket 200 can be plugged into the slot 410 located on the first embedded part 400a in the front-back direction, and the first hook 240 located on the rear side of bracket 200 can be engaged with the second hook 430 located on the second embedded part 400b in the left-right direction, thereby limiting and fixing bracket 200 and the first interior panel 300a connected to bracket 200 in the front-back direction and the left-right direction.

[0195] It should be noted that, for ease of disassembly and assembly, this application adopts a front-side plug-in and rear-side snap-in connection scheme. The front and rear connection schemes between the bracket 200 and the embedded part 400 can include, but are not limited to, a combination of front-side snap-in and rear-side snap-in, front-side screw connection and rear-side snap-in, front-side plug-in and rear-side plug-in, or front-side plug-in and rear-side screw connection.

[0196] The housing provided in this application embodiment, through the above-mentioned plug-in and snap-fit ​​structures, combined with the design that the installation directions of the plug-in and snap-fit ​​structures intersect, enables the front side of the bracket 200 to be plugged into the corresponding embedded part 400 and the rear side of the bracket 200 to be snapped into the corresponding embedded part 400. This limits and fixes the bracket 200 and the first interior panel 300a connected to the bracket 200 in two different directions, preventing the bracket 200 and the first interior panel 300a from loosening under long-term use, thereby improving the stability and durability of the bracket 200 and the first interior panel 300a.

[0197] In some embodiments, as shown in Figures 4 and 11, the bracket 200 may be provided with a plurality of reinforcing ribs 250 on the side near the embedded part 400, and the plurality of reinforcing ribs 250 may be arranged in a grid pattern.

[0198] Understandably, since the side of the bracket 200 close to the embedded part 400 needs to be connected to the embedded part 400, this side is a high-stress area of ​​the entire bracket 200. During the design, multiple reinforcing ribs 250 are arranged in a grid pattern and evenly distributed on the side of the bracket 200 close to the embedded part 400. During processing, the reinforcing ribs 250 can be integrally injection molded as part of the bracket 200. The reinforcing ribs 250 can be designed as straight lines, curves or other geometric shapes to adapt to different structural requirements and space constraints.

[0199] The housing provided in this application embodiment, through the arrangement of the above-mentioned multiple reinforcing ribs 250 and the combination of the grid-like shape design, provides uniform support for the support 200, which can improve the load-bearing capacity of the support 200 in the most effective way and prevent the support 200 from deforming or being damaged during use.

[0200] In some embodiments, as shown in Figures 9, 10 and 16-18, the inner liner 100 is provided with a first clearance hole 140; the embedded part 400 is provided with a first elastic element 500 on the side near the compartment, the first elastic element 500 passes through the first clearance hole 140; the first elastic element 500 elastically thrusts the bracket 200 towards the first interior panel 300a.

[0201] The first elastic element 500 can be made as part of the embedded part 400 by integral injection molding.

[0202] The first elastic element 500 can be made of a plastic material with good elasticity and fatigue resistance. Specifically, the material of the first elastic element 500 can include, but is not limited to, PP (Polypropylene), PC (Polycarbonate) or PU (Polyurethane), etc. There are no restrictions here.

[0203] For example, in some embodiments, the first elastic element 500 is made of PP (Polypropylene).

[0204] In actual implementation, as shown in Figures 16-18, after the bracket 200 and the embedded part 400 are connected by snap-fit ​​or other means, the detachable connection method has limited effect in preventing loosening. The bracket 200 and the embedded part 400 still have considerable mobility in the left and right directions. Considering the interference of the above-mentioned adverse factors, the first elastic element 500 is integrated on the side of the embedded part 400 near the compartment. The first elastic element 500 can elastically push the bracket 200 in the direction close to the first interior panel 300a, and tension the bracket 200 in that direction.

[0205] The housing provided in this application embodiment achieves tension in the left-right direction between the bracket 200 and the embedded part 400 through the setting of the first elastic element 500. The first elastic element 500 pushes against the bracket 200 to generate the required tension force, so that the bracket 200 and the embedded part 400 can maintain a certain tightness and stability after assembly, preventing loosening or displacement between the bracket 200 and the embedded part 400, thereby improving the reliability and structural stability of the entire housing.

[0206] In some embodiments, as shown in Figures 1, 2, 17 and 18, one end of the first elastic member 500 can be connected to the embedded member 400, and the other end of the first elastic member 500 can be suspended.

[0207] As shown in Figures 1, 2, 17 and 18, the first elastic element 500 can be designed as a spring sheet structure. Since the first elastic element 500 is a cantilever structure with one end suspended and the other end fixed, the free end of the first elastic element 500 has high elasticity. In other words, when the first elastic element 500 is elastically compressed between the bracket 200 and the embedded part 400, the first elastic element 500 deforms, thereby forming a good tensioning effect on the bracket 200. When the bracket 200 and the embedded part 400 are disassembled and separated, the first elastic element 500 will return to its original state.

[0208] The housing provided in this application embodiment uses the first elastic element 500 as a cantilever structure with one end fixed and the other end suspended, so that the first elastic element 500 can maintain a stable tension when subjected to external force. Using this structure, the first elastic element 500 can distribute tension evenly, thereby avoiding excessive stress concentration at the force point and maintaining the durability and stability of the tension effect.

[0209] In some embodiments, as shown in Figures 1, 2 and 18, the first elastic member 500 includes a first elastic segment 510 and a first thrust segment 520 connected together. The first thrust segment 520 is bent relative to the first elastic segment 510. The first elastic segment 510 is connected to the embedded part 400 and is inclined relative to the embedded part 400. The first thrust segment 520 is suspended and abuts against the bracket 200. The thickness of the first thrust segment 520 may be greater than the thickness of the first elastic segment 510.

[0210] The tilting direction of the first elastic segment 510 may include the front, the rear, or other directions, and there is no limitation here.

[0211] Multiple first elastic elements 500 can be provided, and the multiple first elastic elements 500 can be distributed at intervals along the vertical direction.

[0212] Understandably, the thicker design of the first thrust section 520 provides greater rigidity and load-bearing capacity, enabling it to withstand greater tension without easily deforming, maintaining the durability and stability of the tension. Simultaneously, it improves the stress distribution within the first elastic element 500. The thicker first thrust section 520 disperses stress, reducing the possibility of stress concentration, thereby improving the durability and reliability of the spring. Meanwhile, the thinner first elastic section 510 allows the first elastic element 500 to more easily undergo elastic deformation under external force, better adapting to different tension requirements. This deformation characteristic allows the first elastic element 500 to be fine-tuned as needed, providing more flexible and accurate tension control.

[0213] In some embodiments, as shown in Figures 1, 2, 9, 10 and 13-15, the housing may further include a second elastic member 600.

[0214] The second elastic element 600 can be provided on the side of the embedded part 400 near the bracket 200, and the second elastic element 600 can be separated from the first elastic element 500. The inner liner 100 can be provided with a second clearance hole 150. The second elastic element 600 can pass through the second clearance hole 150. The second elastic element 600 can elastically push the bracket 200 towards the opening of the inner liner 100.

[0215] The second elastic element 600 can be made as part of the embedded part 400 by integral injection molding.

[0216] The second elastic element 600 can be made of a plastic material with good elasticity and fatigue resistance. Specifically, the material of the first elastic element 500 can be, but is not limited to, PP (Polypropylene), PC (Polycarbonate) or PU (Polyurethane), etc. There are no restrictions here.

[0217] For example, in some embodiments, the second elastic element 600 is made of PP (Polypropylene).

[0218] In actual implementation, as shown in Figures 1, 2, and 13-15, after the bracket 200 and the embedded part 400 are connected by snap-fit ​​or other means, the detachable connection method has limited effect in preventing loosening. The bracket 200 and the embedded part 400 still have considerable mobility in the front-back direction. Considering the interference of the above-mentioned adverse factors, a second elastic element 600 is integrated on the side of the embedded part 400 near the compartment. The second elastic element 600 can elastically push the bracket 200 in the direction of the opening of the inner liner 100, and tension the bracket 200 in that direction.

[0219] The housing provided in this application embodiment, through the provision of the second elastic element 600 and the first elastic element 500, achieves tension between the bracket 200 and the embedded part 400 in the left-right and front-back directions. The first elastic element 500 and the second elastic element 600 jointly resist the bracket 200 to generate the required tension force, so that the bracket 200 and the embedded part 400 can maintain a certain tightness and stability after assembly, further preventing loosening or displacement between the bracket 200 and the embedded part 400, thereby improving the reliability and structural stability of the entire housing.

[0220] In some embodiments, as shown in Figures 1, 2, 14 and 15, one end of the second elastic member 600 can be connected to the embedded member 400, and the other end of the second elastic member 600 can be suspended.

[0221] As shown in Figures 1, 2, 14, and 15, the second elastic element 600 can be designed as a spring sheet structure. Since the second elastic element 600 is a cantilever structure with one end suspended and the other end fixed, the free end of the second elastic element 600 has high elasticity. In other words, when the second elastic element 600 is elastically stretched between the bracket 200 and the embedded part 400, the second elastic element 600 deforms, thereby forming a good tensioning effect on the bracket 200. When the bracket 200 and the embedded part 400 are disassembled and separated, the second elastic element 600 will return to its original state.

[0222] The housing provided in this application embodiment uses the second elastic element 600 as a cantilever structure with one end fixed and the other end suspended, so that the second elastic element 600 can maintain a stable tension when subjected to external force. Using this structure, the second elastic element 600 can distribute tension evenly, thereby avoiding excessive stress concentration at the force point and maintaining the durability and stability of the tension effect.

[0223] In some embodiments, as shown in Figures 1, 2 and 15, the second elastic member 600 may include a connected second elastic segment 610 and a second thrust segment 620. The second elastic segment 610 may be connected to the embedded part 400 and may be inclined relative to the embedded part 400. The second thrust segment 620 may be suspended and may abut against the bracket 200. The second elastic segment 610 may be straight and the second thrust segment 620 may be arc-shaped.

[0224] The tilting direction of the second elastic segment 610 may include the front, the rear, or other directions, and there is no limitation here.

[0225] Multiple second elastic elements 600 can be provided, and the multiple second elastic elements 600 can be distributed at intervals along the vertical direction.

[0226] Understandably, given that the second elastic segment 610 is straight and the second thrust segment 620 is arc-shaped, the second elastic element 600 is designed with a hook-shaped structure. This structure can generate a large tension force, effectively utilizing the elastic potential energy of the material. When the second elastic element 600 is stretched, the hook-shaped structure allows more material to participate in the deformation, thus providing a stronger restoring force. Simultaneously, because the hook-shaped structure can tightly fit the fixing point, the second elastic element 600 maintains good stability during operation, is not prone to loosening or falling off, and helps maintain the durability and reliability of the tensioning effect. Furthermore, the hook shape can adapt to hook points of different shapes and sizes. This adaptability allows the second elastic element 600 to be widely used in various tensioning needs, improving its versatility and practicality.

[0227] In some embodiments, the embedded part 400 may include a plurality of embedded parts 400 spaced apart in the front-rear direction. The embedded part 400 located on the front side can be connected to the bracket 200 by a plug-in mating structure. The embedded part 400 located on the front side may be provided with a first elastic element 500. The embedded part 400 located on the rear side can be connected to the bracket 200 by a snap-fit ​​mating structure. The embedded part 400 located on the rear side may be provided with a second elastic element 600. The installation directions of the plug-in mating structure and the snap-fit ​​mating structure may intersect.

[0228] As shown in Figures 1, 2, and 13-18, the embedded part 400 may include a first embedded part 400a and a second embedded part 400b spaced apart in the front-back direction. The plug-in mating structure may include a plug 230 and a slot 410, wherein the plug 230 may be provided on the bracket 200, and the slot 410 may be provided on the first embedded part 400a. The snap-fit ​​mating structure may include a first hook 240 and a second hook 430, wherein the first hook 240 may be provided on the bracket 200, and the second hook 430 may be provided on the second embedded part 400b.

[0229] The connector 230 can be designed as a hook-shaped structure. The hook of the connector 230 can be oriented in the opposite direction to the hook of the first hook 240. Specifically, the hook of the hook-shaped structure can be oriented forward, and the hook of the first hook 240 can be oriented backward.

[0230] In actual execution, as shown in Figures 11-12, taking bracket 200, first embedded part 400a and second embedded part 400b as examples, during the assembly process of bracket 200, first embedded part 400a and second embedded part 400b, the plug 230 located on the front side of bracket 200 can be plugged into the slot 410 located on the first embedded part 400a in the front-back direction, and the first elastic member 500 located on the first embedded part 400a can tension bracket 200 towards the first interior panel 300a, the first hook 240 located on the rear side of bracket 200 can be engaged with the second hook 430 located on the second embedded part 400b in the left-right direction, and the second elastic member 600 located on the second embedded part 400b can tension bracket 200 towards the opening of the inner liner 100, thereby limiting and fixing bracket 200 and the first interior panel 300a connected to bracket 200 in the front-back direction and the left-right direction.

[0231] It should be noted that, for ease of disassembly and assembly, this application adopts a front-side plug-in and rear-side snap-in connection scheme. The front and rear connection schemes between the bracket 200 and the embedded part 400 can include, but are not limited to, a combination of front-side snap-in and rear-side snap-in, front-side screw connection and rear-side snap-in, front-side plug-in and rear-side plug-in, or front-side plug-in and rear-side screw connection.

[0232] The housing provided in this application embodiment, through the above-mentioned plug-in and snap-fit ​​structures, combined with the tensioning design of the first elastic element 500 and the second elastic element 600, achieves plug-in connection between the front side of the bracket 200 and the corresponding embedded part 400, and tensioning in the front-rear direction by the second elastic element 600; and achieves snap-fit ​​connection between the rear side of the bracket 200 and the corresponding embedded part 400, and tensioning in the left-right direction by the first elastic element 500. This limits and fixes the bracket 200 and the first interior panel 300a connected to the bracket 200 in two different directions as much as possible, preventing the bracket 200 and the first interior panel 300a from loosening under long-term use, thereby improving the stability and durability of the bracket 200 and the first interior panel 300a.

[0233] In some embodiments, as shown in Figures 1, 2, 9, 10, 14 and 17, the embedded part 400 has a first positioning structure 440, and the inner liner 100 has a second positioning structure 160 for positioning and engaging with the first positioning structure 440.

[0234] In some implementations, the first positioning structure 440 can be a positioning groove, and the second positioning structure 160 can be a positioning post.

[0235] In other embodiments, the first positioning structure 440 can be a positioning post, and the second positioning structure 160 can be a positioning groove.

[0236] The housing provided in this application embodiment, through the setting of the first positioning structure 440 and the second positioning structure 160, achieves stable relative position between the embedded part 400 and the inner liner 100, preventing unnecessary movement or misalignment during operation, and enabling the bracket 200 to be positioned quickly and accurately during installation, thereby improving installation efficiency.

[0237] In some embodiments, the embedded part 400 is connected to the inner liner 100 by adhesive.

[0238] The adhesive materials used for bonding may include, but are not limited to, double-sided tape, instant adhesive, or hot melt adhesive, etc., without limitation.

[0239] For example, in some embodiments, the embedded part 400 and the inner liner 100 are bonded together using double-sided adhesive strips.

[0240] Specifically, the double-sided adhesive strip can be arranged along the edge of the embedded part 400 between the embedded part 400 and the inner liner 100 to form a sealing effect between the embedded part 400 and the inner liner 100; or, the double-sided adhesive strip can be arranged only on one side of the embedded part 400.

[0241] The enclosure provided in this application embodiment, through the design of adhesively connecting the aforementioned embedded part 400 and the inner liner 100, combined with the setting of the first positioning structure 440 and the second positioning structure 160, realizes the positioning assembly between the embedded part 400 and the inner liner 100, further enhances the connection strength between the embedded part 400 and the inner liner 100, and at the same time realizes the sealing between the embedded part 400 and the inner liner 100, thereby improving the overall stability of the enclosure.

[0242] In some embodiments, as shown in Figures 1-2, the housing may further include a second interior panel 300b.

[0243] The second interior panel 300b can be made of metal and can be installed on the fifth interior wall 190e.

[0244] The metal material can include, but is not limited to, stainless steel or aluminum alloy, etc. There are no restrictions here.

[0245] For example, in some embodiments, the second interior panel 300b is made of stainless steel.

[0246] The second interior panel 300b can be connected to the first interior panel 300a. Specifically, the two sides of the second interior panel 300b along the left and right directions can be connected to the first interior panel 300a located on the first inner wall 190a and the third inner wall 190c, respectively. When the first interior panel 300a includes the aforementioned main body 310 and the second flange 350, the second interior panel 300b can be connected to the second flange 350.

[0247] The specific way in which the second interior panel 300b is connected to the first interior panel 300a may include splicing or overlapping, etc., which is not limited here.

[0248] For example, in some embodiments, the second interior panel 300b is connected to the first interior panel 300a by overlapping.

[0249] It should be noted that, based on the aforementioned first interior panel 300a being installed inside the inner liner 100 via brackets and embedded parts 400, the second interior panel 300b is also installed inside the inner liner 100 via corresponding brackets and embedded parts 400. The specific structure of the corresponding brackets and embedded parts 400, as well as the specific assembly method of the second interior panel 300b with the corresponding brackets and embedded parts 400, can be referred to the aforementioned content and will not be repeated here. Of course, since the second interior panel 300b and the first interior panel 300a are located in different positions, adaptive adjustments can be made in the actual design according to the specific situation of other components in their respective positions.

[0250] The enclosure provided in this application embodiment, through the setting of the second interior panel 300b and the setting of the first interior panel 300a, achieves appropriate coverage of the left side wall, right side wall and back wall of the inner liner 100 by the metal material plate, alleviates the problem of cracking and discoloration of the plastic inner liner 100 after long-term use, optimizes the antibacterial performance of the entire enclosure and reduces the difficulty of cleaning.

[0251] In some embodiments, the second interior panel 300b may have air vents, which can be used as air supply ducts connecting the compartment and the storage equipment.

[0252] In this embodiment, the enclosure may further include a duct cover and a duct surround, which define an air supply duct. The duct cover can be installed in the compartment, and the second interior panel 300b can cover the duct cover. The front of the duct cover may be provided with an air vent, and multiple air holes may be correspondingly opened on the second interior panel 300b at the position directly opposite the air vent. The cold air from the air supply duct can be sent into the compartment through the air vent of the duct and the air holes of the second interior panel 300b in sequence.

[0253] The shape of the air vent can be, but is not limited to, circular, square, or irregular shapes.

[0254] For example, in some embodiments, the air vent is circular in shape.

[0255] The enclosure provided in this application embodiment, through the aforementioned air vents, enables the second interior panel 300b to be equipped with an air supply duct. Based on its metal material, the second interior panel 300b possesses excellent thermal conductivity, allowing for more effective transfer and dispersion of cold energy, resulting in a more uniform temperature distribution inside the storage device. Simultaneously, the second interior panel 300b exhibits good durability and high-temperature resistance, resisting deformation and damage, thereby extending the service life of the storage device. Furthermore, the second interior panel 300b effectively inhibits the growth of bacteria and microorganisms, creating a more hygienic and healthy storage environment.

[0256] In some embodiments, the enclosure may further include: an air duct cover.

[0257] The air duct cover can be installed between the second interior panel 300b and the fifth interior wall 190e, and the side of the air duct cover can be provided with an air vent.

[0258] The enclosure may also include a duct cover and a duct enclosure, which define the air supply duct. The duct cover can be installed in the compartment, and the second interior panel 300b can cover the duct cover.

[0259] In this embodiment, the second interior panel 300b may only cover the front of the air duct cover, but not the sides of the air duct cover, and the cold air from the air supply duct can be sent into the compartment through the air vent of the air duct.

[0260] In other embodiments, the second interior panel 300b can cover the front and sides of the air duct cover, and the second interior panel 300b has air holes on its side facing the air vent. The cold air from the air supply duct can be sent into the compartment through the air vent of the air duct and the air holes of the second interior panel 300b in sequence.

[0261] The housing provided in this application embodiment, through the design of the side air outlet of the air duct cover, realizes that the second interior panel 300b is equipped with an air supply duct. The side air outlet makes it difficult for oil stains and impurities to enter the air duct cover, reducing corrosion and pollution to the housing. At the same time, the second interior panel 300b with a non-porous structure increases its own structural strength and simplifies the production process of the second interior panel 300b, which is conducive to mass production.

[0262] This application also discloses a storage device.

[0263] In some embodiments, the storage device includes a door and a housing as described above.

[0264] The door is installed on the box and can be opened and closed to enclose the compartments of the box.

[0265] The box and the door are connected by hinges. The door can rotate around the box via the hinges to open and close the box.

[0266] The storage equipment may include, but is not limited to, refrigerators, vending machines, retail cabinets, lockers, display cases, wine cabinets, or express delivery lockers.

[0267] The storage device provided in this application embodiment, through the above-mentioned box configuration and the structural design of the first interior panel 300a being spaced apart from the inner opening 192, prevents interference between the door seal and the interior panel when the door is closed, reduces the wear of the door seal under long-term use, thereby improving the durability and stability of the sealing performance of the storage device itself. Furthermore, the interior panel is only covered on the first inner wall 190a and the third inner wall 190c, which improves the maintainability of the box while maximizing the saving of metal materials, thereby achieving cost control.

[0268] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0269] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional 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, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0270] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0271] In the description of this application, "multiple" means two or more.

[0272] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them.

[0273] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0274] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0275] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A housing for use in storage equipment, characterized in that, include: shell; The inner liner is installed inside the outer shell to form a compartment. The inner liner has a first to a fifth inner wall. The first to fourth inner walls are connected end to end and are all adjacent to the opening of the inner liner. The fifth inner wall is disposed opposite to the opening of the inner liner. A thermal insulation layer, located between the outer shell and the inner liner; The first interior panel is made of metal. The first to fourth inner walls each include a connected main body and a vent portion. The first interior panel is installed on the main body of the first inner wall and the third inner wall. The first interior panel is spaced apart from the vent portion.

2. The housing according to claim 1, characterized in that, The first interior panel includes a main body and a first flange connected together. The first flange is folded towards the compartment relative to the main body. The main body is arranged on the first inner wall or the third inner wall. The first flange is attached to the second inner wall.

3. The housing according to claim 1 or 2, characterized in that, The first interior panel includes a main body and a second flange connected together. The second flange is folded towards the compartment relative to the main body. The main body is arranged on the first inner wall or the third inner wall. The second flange is attached to the fifth inner wall.

4. The housing according to any one of claims 1-3, characterized in that, The first interior panel includes a main body and an accessory connected together. The accessory is connected to the side of the main body near the fourth inner wall and is connected to the inner liner.

5. The housing according to claim 4, characterized in that, Both the first inner wall and the third inner wall are provided with a first protrusion for supporting the partition, and the first protrusion is provided at both ends of the assembly that are close to and away from the fifth inner wall.

6. The housing according to any one of claims 1-5, characterized in that, Also includes: The light source assembly, including a surface light source, is installed in the inner liner and located between the first inner wall and the third inner wall.

7. The housing according to claim 6, characterized in that, The light source assembly also includes: A mounting bracket is used to mount the surface light source onto the inner liner.

8. The housing according to claim 7, characterized in that, The mounting bracket has a wiring port through which the cable of the surface light source is led out.

9. The housing according to any one of claims 6-8, characterized in that, The light source assembly is installed on the second inner wall.

10. The housing according to claim 9, characterized in that, The first interior panel includes a main body and a first flange connected together. The first flange is folded towards the compartment relative to the main body. The main body is arranged on the first inner wall or the third inner wall. The first flange is arranged on the second inner wall. The second inner wall is used as the projection surface and the projection direction is perpendicular to the second inner wall. The projection of the light source assembly at least partially overlaps with the projection of the first flange.

11. The housing according to any one of claims 6-8, characterized in that, The light source assembly is installed on the fifth inner wall.

12. The housing according to claim 11, characterized in that, The first interior panel includes a main body and a second flange connected to each other. The second flange is folded towards the compartment relative to the main body. The second flange is arranged on the fifth inner wall, with the fifth inner wall as the projection surface and the direction perpendicular to the fifth inner wall as the projection direction. The projection of the light source assembly and the projection of the second flange at least partially overlap.

13. The housing according to any one of claims 1-12, characterized in that, Both the first inner wall and the third inner wall are provided with a first protrusion. The first protrusion is used to support the partition of the storage device. A first installation space is formed between the first protrusion and the fourth inner wall. The first installation space is used to install the drawer of the storage device. The edge of the first interior panel near the fourth inner wall is connected to the edge of the first protrusion away from the fourth inner wall.

14. The housing according to claim 13, characterized in that, A second mounting space is formed between the first protrusion and the second inner wall. The second mounting space is used to install the shelf of the storage device. The first interior panel provided on the first inner wall and the third inner wall is provided with a mounting bracket. The mounting bracket is arranged close to the fifth inner wall and is used to connect to one end of the shelf of the storage device.

15. The housing according to claim 13, characterized in that, A second mounting space is formed between the first protrusion and the second inner wall. The second mounting space is used to install the shelf of the storage device. The first interior panel provided on the first inner wall and the third inner wall is provided with a second protrusion. The second protrusion is used to support the shelf of the storage device.

16. The housing according to any one of claims 1-15, characterized in that, Also includes: The second interior panel, which is made of metal, is installed on the fifth interior wall.

17. The housing according to claim 16, characterized in that, The second interior panel has air vents for connecting the compartment to the air supply duct of the storage device.

18. The housing according to claim 16, characterized in that, Also includes: A duct cover is installed between the second interior panel and the fifth inner wall, and an air vent is provided on the side of the duct cover.

19. The housing according to any one of claims 1-18, characterized in that, Also includes: A bracket and an embedded part are installed in the inner liner. The bracket is connected to the first interior trim panel. The embedded part is configured to be pre-installed between the inner liner and the outer shell before the insulation layer is formed. The inner liner has a clearance hole. The embedded part and the bracket are connected through the clearance hole. The first interior trim panel is connected to the side of the bracket away from the embedded part. The bracket and the first interior trim panel are configured to be assembled onto the inner liner after the insulation layer is formed.

20. The housing according to claim 19, characterized in that, The first interior panel is provided with a buckle, and the bracket has a through hole. The buckle passes through the through hole and engages with the outer edge of the through hole.

21. The housing according to claim 19 or 20, characterized in that, The bracket is provided with a first connecting structure on the side near the embedded part, and the embedded part is provided with a second connecting structure connected to the first connecting structure, wherein one of the first connecting structure and the second connecting structure passes through the clearance hole.

22. The housing according to any one of claims 19-21, characterized in that, The embedded part has a first positioning structure, and the inner liner has a second positioning structure for positioning and cooperating with the first positioning structure.

23. A storage device, characterized in that, include: The housing as described in any one of claims 1-22; A door, which can be opened and closed, is installed on the box to seal the compartments of the box.

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