A partition assembly and a refrigeration apparatus

Abstract

This utility model discloses a partition assembly and a refrigeration device, relating to the field of household appliance technology. The partition assembly includes a partition unit and a frame unit. The partition unit includes a first partition, a second partition, a third partition, a first support ring located between the first and second partitions, and a second support ring located between the second and third partitions, arranged sequentially. The first partition, the second partition, and the first support ring form a first heat insulation cavity, and the second partition, the third partition, and the second support ring form a second heat insulation cavity. A first sealing ring is provided between the first partition and the first support ring. The frame unit surrounds at least a portion of the partition unit and is connected to both the first and third partitions. This application can significantly improve the heat preservation and insulation effect of the partition assembly, making it easier to achieve the required temperatures in different temperature zones separated by the partition assembly.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and more specifically, to a partition assembly and a refrigeration device. Background Technology

[0002] With economic development, refrigeration equipment (such as freezers and refrigerators) has entered thousands of households, making a significant contribution to ensuring food freshness and safety. Refrigeration equipment includes partitions, which can divide the temperature zones of the equipment to create different temperature areas, meeting the storage requirements of different foods.

[0003] In related technologies, the partition of a freezing equipment includes a partition body, which divides a space of the freezing equipment into different temperature zones, such as dividing the refrigerator compartment of the freezing equipment into different temperature zones to meet the storage needs of different foods.

[0004] However, the insulation effect of the partitions in the refrigeration equipment in the relevant technology is not good, which causes the temperature zones separated by the partitions to fail to meet the relevant requirements, affecting the user experience. Utility Model Content

[0005] The main purpose of this utility model is to provide a partition assembly and a refrigeration device, which aims to solve the problem that the insulation effect of the partition in the refrigeration device is not good, resulting in the temperature zone separated by the partition not meeting the relevant requirements and affecting the user experience.

[0006] To solve the above-mentioned technical problems, the present invention provides a partition assembly, the partition assembly comprising: A partition unit includes a first partition, a second partition, a third partition, a first support ring located between the first partition and the second partition, and a second support ring located between the second partition and the third partition, which are stacked sequentially. The first partition, the second partition, and the first support ring form a first heat insulation cavity, and the second partition, the third partition, and the second support ring form a second heat insulation cavity. A first sealing ring is provided between the first partition and the first support ring. A frame unit surrounds at least a portion of the partition unit, and the frame unit is connected to both the first partition and the third partition.

[0007] In one possible implementation, a second sealing ring is provided between the first support ring and the second partition plate; A third sealing ring is provided between the second partition and the second support ring; A fourth sealing ring is provided between the second support ring and the third partition.

[0008] In one possible implementation, the frame unit, together with the first partition, the first support ring, the second support ring, and the third partition, forms a third heat insulation cavity, and the third heat insulation cavity has a heat insulation layer inside.

[0009] In one possible implementation, the frame unit includes a first frame strip, a second frame strip, a third frame strip, and a fourth frame strip, which are sequentially connected to form a frame structure.

[0010] In one possible implementation, the third partition extends relative to both the first and second partitions, a portion of the frame unit is connected to the bottom surface of the first partition, and a portion of the frame unit is connected to the bottom surface of the third partition.

[0011] In one possible implementation, a portion of the frame unit is connected to the bottom surface of the first partition via a first adhesive layer, and a portion of the frame unit is connected to the bottom surface of the third partition via a second adhesive layer.

[0012] In one possible implementation, both the first insulation cavity and the second insulation cavity contain an inert gas.

[0013] In one possible implementation, the frame unit includes a connecting portion, and the connecting portion is provided with a connecting through hole.

[0014] In one possible implementation, the first partition, the second partition, and the third partition all include glass partitions, and the partition assembly has a transparent area.

[0015] In one possible implementation, the present invention also provides a refrigeration device, which includes the partition assembly described in this application.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a partition assembly and refrigeration equipment. By configuring the partition unit as a first partition, a second partition, and a third partition stacked together, and setting a first support ring between the first partition and the second partition, and a second support ring between the second partition and the third partition, a first heat insulation cavity is formed by the first partition, the second partition, and the first support ring, and a second heat insulation cavity is formed by the second partition, the third partition, and the second support ring. This can greatly improve the heat preservation and heat insulation effect of the partition assembly, making it easier to achieve the required temperature in different temperature zones separated by the partition assembly. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A three-dimensional structural schematic diagram of the partition assembly provided in an embodiment of this utility model; Figure 2 A cross-sectional schematic diagram of the partition assembly provided in an embodiment of this utility model; Figure 3 A three-dimensional structural schematic diagram of the partition unit provided in an embodiment of this utility model; Figure 4 A cross-sectional schematic diagram of the partition unit provided in an embodiment of this utility model; Figure 5 A three-dimensional structural diagram of the frame unit provided in an embodiment of this utility model; Figure 6 A cross-sectional schematic diagram of the frame unit provided in an embodiment of this utility model; Figure 7 Provided for the embodiments of this utility model Figure 2 Enlarged view of point A in the middle; Figure 8 Provided for the embodiments of this utility model Figure 2 Enlarged view of point B in the middle; Figure 9 Provided for the embodiments of this utility model Figure 2 Enlarged view of point C in the middle; Figure 10 Provided for the embodiments of this utility model Figure 2 Enlarged diagram of point D in the middle.

[0019] Reference numerals: 1. Frame unit; 11. Connecting part; 111. Connecting through hole; 12. Sealing cover; 13. First frame strip; 14. Second frame strip; 15. Third frame strip; 16. Fourth frame strip; 17. Extension part; 2. Partition unit; 21. First partition; 22. Second partition; 23. Third partition; 24. First support ring; 25. Second support ring; 26. First heat insulation cavity; 27. Second heat insulation cavity; 28. First sealing ring; 29. ​​Second sealing ring; 30. Third sealing ring; 31. Fourth sealing ring; 32. Second adhesive layer; 33. First adhesive layer; 3. Partition assembly; 4. Insulation layer; 5. Third heat insulation cavity; 6. Receiving groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that the terms "vertical", "horizontal", "above", "below", "upper part", "lower part", "upper side", "top surface" and "bottom surface" are all based on the corresponding view or the orientation in which the refrigeration equipment is placed when it is in normal use.

[0025] Please see Figures 1-7 This utility model provides a partition assembly, which includes a partition unit 2 and a frame unit 1.

[0026] The partition unit 2 includes a first partition 21, a second partition 22, a third partition 23, a first support ring 24 located between the first partition 21 and the second partition 22, and a second support ring 25 located between the second partition 22 and the third partition 23, which are stacked in sequence. The first partition 21, the second partition 22 and the first support ring 24 form a first heat insulation cavity 26, and the second partition 22, the third partition 23 and the second support ring 25 form a second heat insulation cavity 27. A first sealing ring 28 is provided between the first partition 21 and the first support ring 24.

[0027] The frame unit 1 surrounds at least part of the partition unit 2, and the frame unit 1 is connected to both the first partition 21 and the third partition 23.

[0028] The partition assembly 3 in this application is used in a refrigeration device, which may be a refrigerator, freezer, etc.

[0029] In related technologies, a single-layer partition body is used to separate the freezing space of the refrigeration equipment to form different temperature zones. As a result, the heat preservation and insulation effects of the partition body are poor, and the temperature of the temperature zone separated by the partition body in the prior art cannot meet the requirements, thus affecting the user experience.

[0030] In this embodiment, the partition unit 2 is configured as a first partition 21, a second partition 22 and a third partition 23 stacked together, and a first support ring 24 is provided between the first partition 21 and the second partition 22. The first support ring 24 serves to support the second partition 22, so that the first partition 21, the second partition 22 and the first support ring 24 surround and form a first heat insulation cavity 26.

[0031] A second support ring 25 is provided between the second partition 22 and the third partition 23. The second support ring 25 supports the third partition 23 so that the second partition 22, the third partition 23 and the second support ring 25 enclose a second heat insulation cavity 27. Both the first heat insulation cavity 26 and the second heat insulation cavity 27 can play a role in heat insulation, thereby improving the heat preservation and heat insulation effect of the partition assembly 3, and making it easier for the temperature of different temperature zones separated by the partition assembly 3 to meet the requirements.

[0032] The frame unit 1 serves to fix the partition unit 2 and to fix the partition unit 2 inside the refrigeration equipment.

[0033] Specifically, the frame unit 1 surrounds the partition unit 2, and the frame unit 1 is connected to both the first partition 21 and the third partition 23. Thus, the frame unit 1 can better secure the partition assembly 3.

[0034] Furthermore, a first sealing ring 28 can be provided between the first partition 21 and the first support ring 24. For example, the first sealing ring 28 can be a rubber sealing ring. The first sealing ring 28 serves to seal the first support ring 24 and the first partition 21, thereby improving the sealing effect of the first heat insulation cavity 26 and further enhancing the heat insulation effect of the partition assembly 3.

[0035] Based on the above design, this embodiment sets the partition unit 2 as a first partition 21, a second partition 22, and a third partition 23 stacked together, and sets a first support ring 24 between the first partition 21 and the second partition 22, and sets a second support ring 25 between the second partition 22 and the third partition 23. The first partition 21, the second partition 22, and the first support ring 24 enclose a first heat insulation cavity 26, and the second partition 22, the third partition 23, and the second support ring 25 enclose a second heat insulation cavity 27. This can greatly improve the heat preservation and heat insulation effect of the partition assembly 3, making it easier for the temperatures of different temperature zones separated by the partition assembly 3 to meet the requirements.

[0036] In one possible implementation, both the first heat insulation cavity 26 and the second heat insulation cavity 27 contain inert gas.

[0037] Inert gas has a heat insulation effect. Therefore, setting inert gas in both the first heat insulation cavity 26 and the second heat insulation cavity 27 can further improve the heat insulation effect of the partition assembly 3.

[0038] Specifically, a first air inlet can be provided on the first partition 21 or the first support ring 24. Inert gas is injected into the first heat insulation cavity 26 through the first air inlet, and then the first air inlet is sealed by the first sealing piston, so that the inert gas in the first heat insulation cavity 26 is not easy to leak and can be stored for a longer time.

[0039] A second air inlet can be provided on the third partition 23 or the second support ring 25. Inert gas is injected into the second heat insulation cavity 27 through the second air inlet, and then the second air inlet is sealed by the second sealing piston, so that the inert gas in the second heat insulation cavity 27 is not easy to leak and can be stored for a longer time.

[0040] Optionally, the first support ring 24 is located between the top surface of the first partition 21 and the bottom surface of the second partition 22, and the first support ring 24 is located near the edge of the first partition 21. In this way, the sealed space of the first heat insulation cavity 26 formed by the first partition 21, the second partition 22 and the first support ring 24 can be larger, so that more inert gas can be filled into the first heat insulation cavity 26, thereby further improving the heat insulation effect of the partition assembly 3.

[0041] Optionally, the second support ring 25 is located between the top surface of the second partition 22 and the bottom surface of the third partition 23, and the second support ring 25 is located near the edge of the second partition 22. This allows for a larger sealed space in the second heat insulation cavity 27 formed by the second partition 22, the third partition 23, and the second support ring 25, enabling the filling of the second heat insulation cavity 27 with more inert gas, thereby further improving the heat insulation effect of the partition assembly 3.

[0042] Optionally, the first sealing ring 28 surrounds the first heat insulation cavity 26, and the orthographic projection shape of the first sealing ring 28 on the third partition 23 is the same as the orthographic projection shape of the first partition 21 on the third partition 23. Thus, the first sealing ring 28 can seal the first partition 21 and the first support ring 24 in different orientations, thereby improving the sealing effect of the first sealing ring 28 on the first heat insulation cavity 26.

[0043] Optionally, both the first support ring 24 and the second support ring 25 can be hollow structures. This can further improve the heat insulation effect of the first support ring 24 and the second support ring 25.

[0044] In one possible implementation, please refer to Figure 2 , Figure 7 and Figure 8 A second sealing ring 29 is provided between the first support ring 24 and the second partition 22.

[0045] A second sealing ring 29 is provided between the first support ring 24 and the second partition 22. For example, the second sealing ring 29 can be a rubber sealing ring. The second sealing ring 29 serves to seal the first support ring 24 and the second partition 22, so that the sealing effect of the first heat insulation cavity 26 is better, thereby further improving the heat insulation effect of the partition assembly 3.

[0046] Optionally, the second sealing ring 29 surrounds the first heat insulation cavity 26, and the orthographic projection shape of the second sealing ring 29 on the third partition 23 is the same as the orthographic projection shape of the second partition 22 on the third partition 23. Thus, the second sealing ring 29 can seal the second partition 22 and the first support ring 24 in different orientations, thereby improving the sealing effect of the second sealing ring 29 on the first heat insulation cavity 26.

[0047] Optionally, a third sealing ring 30 is provided between the second partition 22 and the second support ring 25.

[0048] A third sealing ring 30 is provided between the second support ring 25 and the second partition 22. For example, the third sealing ring 30 can be a rubber sealing ring. The third sealing ring 30 serves to seal the second support ring 25 and the second partition 22, so that the sealing effect of the second heat insulation cavity 27 is better, thereby further improving the heat insulation effect of the partition assembly 3.

[0049] Optionally, the third sealing ring 30 surrounds the second heat insulation cavity 27, and the orthographic projection shape of the third sealing ring 30 on the third partition 23 is the same as the orthographic projection shape of the second partition 22 on the third partition 23. Thus, the third sealing ring 30 can seal the second partition 22 and the second support ring 25 in different orientations, thereby improving the sealing effect of the third sealing ring 30 on the second heat insulation cavity 27.

[0050] Optionally, a fourth sealing ring 31 is provided between the second support ring 25 and the third partition 23.

[0051] A fourth sealing ring 31 is provided between the second support ring 25 and the third partition 23. For example, the fourth sealing ring 31 can be a rubber sealing ring. The fourth sealing ring 31 serves to seal the second support ring 25 and the third partition 23, so that the sealing effect of the second heat insulation cavity 27 is better, thereby further improving the heat preservation and heat insulation effect of the partition assembly 3.

[0052] Optionally, the fourth sealing ring 31 surrounds the second heat insulation cavity 27, and the orthographic projection shape of the fourth sealing ring 31 on the plane where the first partition 21 is located is the same as the orthographic projection shape of the third partition 23 on the plane where the first partition 21 is located. Thus, the fourth sealing ring 31 can seal the third partition 23 and the second support ring 25 in different orientations, thereby improving the sealing effect of the fourth sealing ring 31 on the second heat insulation cavity 27.

[0053] Optionally, sealant is applied to the contact portions between the first partition 21 and the first support ring 24, between the first support ring 24 and the second partition 22, between the second partition 22 and the second support ring 25, and between the second support ring 25 and the third partition 23. The sealant further improves the sealing performance of the first heat insulation cavity 26 and the second heat insulation cavity 27, thereby further enhancing the heat insulation effect of the partition assembly 3.

[0054] In one possible implementation, please refer to Figure 2 and Figure 5The frame unit 1 includes a first frame strip 13, a second frame strip 14, a third frame strip 15, and a fourth frame strip 16, which are connected sequentially to form a frame structure.

[0055] The first frame strip 13 can be connected to the second frame strip 14 and the fourth frame strip 16 by snap-fitting. Similarly, the third frame strip 15 can be connected to the second frame strip 14 and the fourth frame strip 16 by snap-fitting. Thus, the first frame strip 13, the second frame strip 14, the third frame strip 15, and the fourth frame strip 16 can be sequentially joined to form a hollow frame structure.

[0056] In one possible implementation, please refer again. Figures 2-4 The third partition 23 extends relative to both the first partition 21 and the second partition 22. A portion of the frame unit 1 is connected to the bottom surface of the first partition 21, and a portion of the frame unit 1 is connected to the bottom surface of the third partition 23.

[0057] The central axes of the first partition 21, the second partition 22 and the third partition 23 coincide. The third partition 23 extends out of the first partition 21 and the second partition 22. That is, the area of ​​the third partition 23 is larger than the area of ​​the first partition 21 and the second partition 22. The areas of the first partition 21 and the second partition 22 can be equal.

[0058] The first partition 21, the second partition 22 and the third partition 23 can all have the same shape. For example, the first partition 21, the second partition 22 and the third partition 23 can all be rectangular.

[0059] The lower part of the frame unit 1 can be connected to the bottom surface of the first partition 21, and the upper part of the frame unit 1 can be connected to the bottom surface of the third partition 23.

[0060] Optionally, please see Figure 2 and Figure 9 The upper part of the frame unit 1 has an extension 17, which encloses a receiving groove 6. At least a portion of the third partition 23 is located within the receiving groove 6, and the side of the third partition 23 contacts the side of the extension 17. In this way, the third partition 23 can be set more stably.

[0061] In one possible implementation, please refer to Figure 2 and Figures 9-10The frame unit 1 is connected to the bottom surface of the first partition 21 by a first adhesive layer 33, and the frame unit 1 is connected to the bottom surface of the third partition 23 by a second adhesive layer 32.

[0062] A first adhesive layer 33 is provided between the lower part of the frame unit 1 and the bottom surface of the first partition 21, and the lower part of the frame unit 1 and the bottom surface of the first partition 21 are connected by the first adhesive layer 33. In this way, the sealing and connection between the lower part of the frame unit 1 and the bottom surface of the first partition 21 can be improved, thereby further improving the heat insulation effect of the partition assembly 3.

[0063] A second adhesive layer 32 is provided between the upper part of the frame unit 1 and the bottom surface of the third partition 23, and the upper part of the frame unit 1 and the bottom surface of the third partition 23 are connected by the second adhesive layer 32. In this way, the sealing and connection between the upper part of the frame unit 1 and the bottom surface of the third partition 23 can be improved, thereby further improving the heat insulation effect of the partition assembly 3.

[0064] Optionally, the material of the frame assembly can be acrylonitrile-butadiene-styrene, etc.

[0065] In one possible implementation, please refer again. Figure 2 and Figure 7 The frame unit 1, together with the first partition 21, the first support ring 24, the second support ring 25 and the third partition 23, forms a third heat insulation cavity 5, and the third heat insulation cavity 5 has a heat insulation layer 4 inside.

[0066] After the frame unit 1 is installed on the partition unit 2, a third heat insulation cavity 5 is formed between the frame unit 1 and the partition unit 2. The third heat insulation cavity 5 is filled with heat insulation material, forming the heat insulation layer 4. The heat insulation layer 4 can play a role in heat preservation and heat insulation, thereby further improving the heat preservation and heat insulation effect of the partition assembly 3.

[0067] Optionally, the material of the insulation layer 4 includes cyclopentane, etc.

[0068] Optionally, an injection hole can be provided on the frame unit 1, and then foaming material can be injected into the third insulation cavity 5 through the injection hole. After the foaming material foams, the insulation layer 4 can be formed. After the insulation layer 4 is formed, the injection hole is sealed by the sealing cap 12.

[0069] The third heat insulation cavity 5 and the heat insulation layer 4 both surround the partition unit 2. Thus, the heat insulation layer 4 is provided around the partition unit 2, which can further improve the heat insulation effect of the partition assembly 3.

[0070] In one possible implementation, the frame unit 1 includes a connecting part 11, and the connecting part 11 is provided with a connecting through hole 111.

[0071] The frame unit 1 can be fixed inside the refrigeration equipment by passing screws through the connecting through hole 111, that is, the partition assembly 3 is fixed in the corresponding position of the refrigeration equipment, so that the partition assembly 3 can be set more stably inside the refrigeration equipment.

[0072] During installation, the frame unit 1 is abutted against the shroud assembly of the refrigeration equipment, and the surrounding gaps are sealed with sealing sponge. The two sides of the frame unit 1 are also sealed with sealing sponge after they abut against the cabinet of the refrigeration equipment.

[0073] After the frame unit 1 is in place, the partition assembly 3 is fixed inside the refrigeration equipment by screws passing through the connecting through hole 111, and the partition assembly 3 is used to divide the cabinet of the refrigeration equipment into compartments with different temperature zones.

[0074] In one possible implementation, the first partition 21, the second partition 22 and the third partition 23 all include glass partitions, and the partition assembly 3 has a transparent area.

[0075] The first partition 21, the second partition 22 and the third partition 23 can be glass partitions. The glass partitions can be transparent. Therefore, the partition assembly 3 has a transparent area, which can realize the visualization window of different rooms, and the storage status of the lower room can be viewed without opening the door.

[0076] Optionally, a heater wiring harness outlet hole can be reserved on the side of the frame unit 1, so that the heater can be attached to the side and front of the frame unit 1, thereby further reducing the risk of condensation on the partition assembly 3.

[0077] Optionally, the first partition 21, the second partition 22 and the third partition 23 can all be made of glass with a low-emissivity heat-insulating film layer (i.e., LOW-E film) that has heat-insulating and heating effects. Single or multiple layers can achieve better heat insulation and condensation prevention effects.

[0078] The partition assembly 3 shall be assembled using the following method: Step 1: Install the first partition 21, the first support ring 24, the second partition 22, the second support ring 25 and the third partition 23 in sequence, and seal the first partition 21, the first support ring 24, the second partition 22, the second support ring 25 and the third partition 23 with sealant.

[0079] Step 2: Inert gas is injected into the first heat insulation cavity 26 through the first inflation port, and the first inflation port is sealed by the first sealing piston; inert gas is injected into the second heat insulation cavity 27 through the second inflation port, and the second inflation port is sealed by the second sealing piston. This completes the assembly of the partition unit 2.

[0080] Step 3: Sequentially join the first frame strip 13, the second frame strip 14, the third frame strip 15, and the fourth frame strip 16 using snap fasteners to form a hollow frame unit 1. This step can also be performed simultaneously with Step 1.

[0081] Step 4: Apply sealant to the bottom surfaces of the first partition 21 and the third partition 23, and then use a tooling to position the frame unit 1 on the partition unit 2 to complete the assembly of the partition unit 2 and the frame unit 1.

[0082] Step 5: Inject foaming material into the third insulation cavity 5 between the partition unit 2 and the frame unit 1 through the injection hole to form an insulation layer 4 that completely fills the third insulation cavity 5.

[0083] In summary, this application, by configuring the partition unit 2 as a first partition 21, a second partition 22, and a third partition 23 stacked together, and by providing a first support ring 24 between the first partition 21 and the second partition 22, and a second support ring 25 between the second partition 22 and the third partition 23, forms a first heat insulation cavity 26 between the first partition 21, the second partition 22, and the first support ring 24, and a second heat insulation cavity 27 between the second partition 22, the third partition 23, and the second support ring 25, can greatly improve the heat preservation and heat insulation effect of the partition assembly 3, making it easier for the temperatures of different temperature zones separated by the partition assembly 3 to meet the requirements.

[0084] By providing a first sealing ring 28 between the first partition 21 and the first support ring 24, a second sealing ring 29 between the first support ring 24 and the second partition 22, a third sealing ring 30 between the second partition 22 and the second support ring 25, and a fourth sealing ring 31 between the second support ring 25 and the third partition 23, the sealing effect on the first heat insulation cavity 26 and the second heat insulation cavity 27 can be greatly improved, thereby further enhancing the heat insulation effect of the partition assembly 3.

[0085] By injecting inert gas into the first heat insulation cavity 26 and the second heat insulation cavity 27, the inert gas has a heat insulation effect. Therefore, by setting inert gas in both the first heat insulation cavity 26 and the second heat insulation cavity 27, the heat preservation and heat insulation effect of the partition assembly 3 can be further improved.

[0086] By providing a heat insulation layer 4 within the third heat insulation cavity 5 formed by the frame unit 1 and the first partition 21, the first support ring 24, the second support ring 25 and the third partition 23, the heat insulation effect of the partition assembly 3 can be further improved.

[0087] Because the partition assembly 3 described in this application has better thermal insulation, it ensures precise temperature control for different compartments with large temperature ranges. At the same time, because the thickness of the partition cavity can be reduced, the volume of the compartment is increased to the maximum extent.

[0088] In one possible implementation, the present invention also provides a refrigeration device, which includes the partition assembly 3 described in this application.

[0089] Since the refrigeration equipment includes the partition assembly 3 described in this application, in this embodiment, the refrigeration equipment is configured with the partition unit 2 as a first partition 21, a second partition 22, and a third partition 23 stacked together. A first support ring 24 is provided between the first partition 21 and the second partition 22, and a second support ring 25 is provided between the second partition 22 and the third partition 23. The first partition 21, the second partition 22, and the first support ring 24 enclose a first heat insulation cavity 26, and the second partition 22, the third partition 23, and the second support ring 25 enclose a second heat insulation cavity 27. This can greatly improve the heat preservation and heat insulation effect of the partition assembly 3, making it easier for the temperatures of different temperature zones separated by the partition assembly 3 to meet the requirements.

[0090] By providing a first sealing ring 28 between the first partition 21 and the first support ring 24, a second sealing ring 29 between the first support ring 24 and the second partition 22, a third sealing ring 30 between the second partition 22 and the second support ring 25, and a fourth sealing ring 31 between the second support ring 25 and the third partition 23, the sealing effect on the first heat insulation cavity 26 and the second heat insulation cavity 27 can be greatly improved, thereby further enhancing the heat insulation effect of the partition assembly 3.

[0091] By injecting inert gas into the first heat insulation cavity 26 and the second heat insulation cavity 27, the inert gas has a heat insulation effect. Therefore, by setting inert gas in both the first heat insulation cavity 26 and the second heat insulation cavity 27, the heat preservation and heat insulation effect of the partition assembly 3 can be further improved.

[0092] By providing a heat insulation layer 4 within the third heat insulation cavity 5 formed by the frame unit 1 and the first partition 21, the first support ring 24, the second support ring 25 and the third partition 23, the heat insulation effect of the partition assembly 3 can be further improved.

[0093] Because the partition assembly 3 described in this application has better thermal insulation, it ensures precise temperature control for different compartments with large temperature ranges. At the same time, because the thickness of the partition cavity can be reduced, the volume of the compartments is increased to the maximum extent, thereby greatly improving the user experience of the refrigeration equipment and enhancing its market competitiveness.

[0094] The above are merely various embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A partition assembly, characterized in that, The partition assembly (3) includes: The partition unit (2) includes a first partition (21), a second partition (22), a third partition (23), a first support ring (24) located between the first partition (21) and the second partition (22), and a second support ring (25) located between the second partition (22) and the third partition (23) in sequence. The first partition (21), the second partition (22) and the first support ring (24) enclose a first heat insulation cavity (26), and the second partition (22), the third partition (23) and the second support ring (25) enclose a second heat insulation cavity (27). A first sealing ring (28) is provided between the first partition (21) and the first support ring (24). A frame unit (1) surrounds at least part of the partition unit (2), and the frame unit (1) is connected to both the first partition (21) and the third partition (23).

2. The partition assembly according to claim 1, characterized in that, A second sealing ring (29) is provided between the first support ring (24) and the second partition (22); A third sealing ring (30) is provided between the second partition (22) and the second support ring (25); A fourth sealing ring (31) is provided between the second support ring (25) and the third partition (23).

3. The partition assembly according to claim 1, characterized in that, The frame unit (1) is enclosed with the first partition (21), the first support ring (24), the second support ring (25) and the third partition (23) to form a third heat insulation cavity (5), and the third heat insulation cavity (5) has a heat insulation layer (4).

4. The partition assembly according to claim 1, characterized in that, The frame unit (1) includes a first frame strip (13), a second frame strip (14), a third frame strip (15) and a fourth frame strip (16), which are connected in sequence to form a frame structure.

5. The partition assembly according to claim 1, characterized in that, The third partition (23) extends out of both the first partition (21) and the second partition (22). Part of the frame unit (1) is connected to the bottom surface of the first partition (21), and part of the frame unit (1) is connected to the bottom surface of the third partition (23).

6. The partition assembly according to claim 5, characterized in that, A portion of the frame unit (1) is connected to the bottom surface of the first partition (21) by a first adhesive layer (33), and a portion of the frame unit (1) is connected to the bottom surface of the third partition (23) by a second adhesive layer (32).

7. The partition assembly according to claim 1, characterized in that, Both the first heat insulation cavity (26) and the second heat insulation cavity (27) contain inert gas.

8. The partition assembly according to claim 1, characterized in that, The frame unit (1) includes a connecting part (11), and the connecting part (11) is provided with a connecting through hole (111).

9. The partition assembly according to any one of claims 1-7, characterized in that, The first partition (21), the second partition (22) and the third partition (23) all include glass partitions, and the partition assembly (3) has a transparent area.

10. A refrigeration device, characterized in that, The refrigeration equipment includes the partition assembly (3) as described in any one of claims 1-9.

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