Refrigeration equipment

Abstract

The utility model relates to refrigeration equipment, which comprises a box body, a heat exchanger and a heat exchanger, the refrigerator container is arranged in the refrigerator body; the mounting box is mounted in the refrigerator container; wherein a first magnetic piece is arranged on the inner wall of the refrigerator liner; a second magnetic part is arranged on the outer wall of the mounting box; the first magnetic part and the second magnetic part are oppositely arranged, and the first magnetic part and the second magnetic part can magnetically attract each other, so that the mounting box is mounted in the refrigerator liner. According to the refrigeration equipment provided by the utility model, the mounting box can be mounted in the box liner, so that the mounting operation of the mounting box can be simplified, and the mounting efficiency of the mounting box is improved. Meanwhile, by means of the first magnetic piece and the second magnetic piece, holes formed in the refrigerator container can be omitted, then the foaming materials between the refrigerator container and the refrigerator body can be prevented from flowing into the refrigerator container from the formed holes, and the refrigerator container or the installation box can be prevented from being damaged by the foaming materials.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and particularly relates to a refrigeration device. Background Art

[0002] Refrigeration devices such as refrigerators are devices that keep a storage compartment at a relatively low temperature and are used to store items such as food. In recent years, with the continuous improvement of people's living standards, the performance requirements for refrigerators have become higher and higher.

[0003] In refrigeration devices such as refrigerators, the refrigeration device generally includes a box body, a liner, and a mounting box. The liner is disposed inside the box body, and a refrigerating compartment is usually provided inside the liner. There is foaming material between the liner and the box body. The mounting box is usually disposed inside the refrigerating compartment and fixed on the inner side wall of the liner. The mounting box can usually be used for a lighting structure to provide illumination for the refrigerating compartment.

[0004] In existing refrigeration devices such as refrigerators, through holes penetrating the side wall of the liner are usually formed on the side wall of the liner, and clamping claws are provided on the mounting box. The clamping claws can pass through the through holes and be clamped on the outer side wall of the liner, thereby realizing the installation between the mounting box and the liner. However, since the outside of the liner is filled with foaming material, the foaming material easily enters the refrigerating compartment from the through holes, thereby damaging the mounting box and the box body. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a refrigeration device to optimize the structure of the refrigeration device in related technologies.

[0006] The purpose of the utility model can also be to simplify the installation operation of the mounting box.

[0007] The purpose of the utility model can also be to improve the installation efficiency of the mounting box.

[0008] The purpose of the utility model is not limited to the purposes mentioned above, and those skilled in the art can clearly understand other purposes not mentioned through the following description.

[0009] To solve the above technical problems, the utility model adopts the following technical solutions:

[0010] According to one aspect of the utility model, the utility model provides a refrigeration device, including: a box body configured as the outer shell of the refrigeration device; a liner disposed inside the box body; a mounting box installed inside the liner; wherein, a first magnetic member is provided on the inner wall of the liner; a second magnetic member is provided on the outer wall of the mounting box; the first magnetic member and the second magnetic member are arranged opposite to each other, and the first magnetic member and the second magnetic member can be magnetically attracted to each other to install the mounting box inside the liner.

[0011] In some embodiments of the present application, positioning posts are convexly provided on the outer wall of the mounting box; positioning grooves corresponding to the positioning posts are formed on the inner wall of the box body; when the positioning posts extend into and are arranged in the positioning grooves, the first magnetic member and the second magnetic member can be magnetically attracted to each other face to face.

[0012] In some embodiments of the present application, at least two positioning posts are provided; the plurality of positioning posts are arranged at intervals and staggered; at least two positioning grooves are provided; the plurality of positioning grooves are arranged at intervals and staggered; the plurality of positioning posts and the plurality of positioning grooves are arranged in one-to-one correspondence.

[0013] In some embodiments of the present application, a receiving groove is concavely provided upward on the top wall of the inner container; the first magnetic member is arranged on the top wall of the receiving groove; the positioning groove is concavely formed upward from the top wall of the receiving groove; the mounting box is installed in the receiving groove; the second magnetic member is arranged on the top wall of the mounting box; the positioning post is convexly formed upward from the top wall of the mounting box.

[0014] In some embodiments of the present application, a first mounting groove is concavely provided on the bottom surface of the receiving groove; the first magnetic member is embedded in the first mounting groove.

[0015] In some embodiments of the present application, the top wall of the receiving groove is flush with the bottom surface of the first magnetic member.

[0016] In some embodiments of the present application, an extension rib is convexly provided upward on the top wall of the mounting box; the extension rib is annular; a second mounting groove is formed by enclosing the extension rib; the second magnetic member can be embedded in the second mounting groove.

[0017] In some embodiments of the present application, the top surface of the second magnetic member is flush with the top surface of the extension rib.

[0018] In some embodiments of the present application, the top wall of the mounting box includes an inclined surface arranged downwardly; a reinforcing rib is convexly provided on the inclined surface; a support plate is provided on the top wall of the mounting box, and the support plate supports at the top end of the reinforcing rib; the extension rib is convexly provided on the top surface of the support plate.

[0019] In some embodiments of the present application, a plurality of first magnetic members are provided; the plurality of first magnetic members are arranged at intervals on the inner wall of the inner container; a plurality of second magnetic members are provided, and the plurality of second magnetic members are arranged at intervals on the outer wall of the mounting box; the plurality of first magnetic members and the plurality of second magnetic members are arranged in one-to-one correspondence.

[0020] It can be seen from the above technical solutions that the embodiments of the present utility model have at least the following advantages and positive effects:

[0021] The utility model provides a refrigeration device, in which a liner is arranged inside a box body. A first magnetic member is attached to the inner side wall of the liner. A second magnetic member is attached to the outer wall of the installation box. The first magnetic member and the second magnetic member can attract each other magnetically. When the installation box is installed inside the liner, the first magnetic member and the second magnetic member can be arranged opposite to each other, and then the first magnetic member and the second magnetic member can attract each other magnetically, so that the installation box can be installed inside the liner. The installation of the installation box inside the liner is realized through the first magnetic member and the second magnetic member, which can simplify the installation operation of the installation box and improve the installation efficiency of the installation box. At the same time, by using the first magnetic member and the second magnetic member, it is possible to avoid opening holes in the liner, thereby avoiding the foaming material between the liner and the box body from flowing into the liner through the opened holes, and further avoiding damage to the liner or the installation box caused by the foaming material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the refrigeration device provided by the utility model.

[0023] Figure 2 is Figure 1 a schematic diagram of the result of a partial part in

[0024] Figure 3 is Figure 2 an exploded view of

[0025] Figure 4 is Figure 3 a schematic structural diagram of the installation box in

[0026] Figure 5 is Figure 4 an exploded view of

[0027] Figure 6 is Figure 4 a schematic structural diagram of the box cover in

[0028] Figure 7 is Figure 6 an exploded view of

[0029] Figure 8 is Figure 3 a schematic structural diagram of the liner from another perspective in

[0030] Figure 9 is Figure 8 an enlarged view of part A in

[0031] Figure 10 is Figure 2 a top view of

[0032] Figure 11 is Figure 10 a cross-sectional view taken along M-M in

[0033] Figure 12 isFigure 11 Enlarged view of part B in

[0034] Figure 13 is Figure 10 Cross-sectional view taken along N-N in

[0035] Figure 14 is Figure 13 Enlarged view of part C in

[0036] Explanation of reference numerals in the drawings: 1. Box body; 11. Refrigerating compartment; 12. Box door; 2. Inner liner; 21. Accommodating groove; 22. First installation groove; 23. Positioning groove; 24. Wiring hole; 3. Installation box; 30. Accommodating cavity; 31. Box body; 311. Translucent part; 32. Box cover; 33. Inclined surface; 34. Reinforcing rib; 35. Support plate; 36. Extension rib; 361. Second installation groove; 37. Positioning post; 38. Wire outlet hole; 4. First magnetic part; 5. Second magnetic part. Specific embodiments

[0037] Typical embodiments embodying the features and advantages of the present utility model will be described in detail in the following description. It should be understood that the present utility model can have various variations in different embodiments, all of which do not depart from the scope of the present utility model, and the descriptions and illustrations therein are for illustrative purposes in essence and are not intended to limit the present utility model.

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0039] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0040] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0041] In existing refrigeration equipment such as refrigerators, through holes penetrating the side wall of the inner liner are usually provided on the side wall of the inner liner. Claws are provided on the mounting box, and the claws can pass through the through holes and be clamped on the outer side wall of the inner liner, thereby realizing the installation between the mounting box and the inner liner. However, since the outside of the inner liner is filled with foaming material, the foaming material easily enters the refrigerating chamber from the through holes, thereby damaging the mounting box and the box body.

[0042] For the sake of convenience of description, unless otherwise specified, the orientation expressions of up, down, left, right, front, and back in this article are all referenced based on the state when the refrigeration equipment is in use. The door body of the refrigeration equipment is the front, and the opposite direction is the back. In the vertical direction, it is the up and down direction, and in the horizontal direction, it is the left and right direction.

[0043] Figure 1 is the structural schematic diagram of the refrigeration equipment provided by the present utility model. Figure 2 is Figure 1 the result schematic diagram of a part in Figure 3 is Figure 2 the exploded view of

[0044] Please refer to Figures 1 to 3 As shown, in some embodiments, the refrigeration equipment may include a box body 1. The box body 1 may adopt a rectangular parallelepiped hollow structure. The internal space of the box body 1 can be used to provide an installation space. The box body 1 can be configured as the outer shell of the refrigeration equipment.

[0045] It should be noted that in some other embodiments, the box body 1 may also be a hollow structure of other shapes.

[0046] In some embodiments, a refrigerating chamber 11 may be provided inside the box body 1. The refrigerating chamber 11 can store food.

[0047] In some embodiments, there may be multiple refrigerating chambers 11. The multiple refrigerating chambers 11 can be arranged in an up-and-down partition or a left-and-right partition. Each mutually partitioned refrigerating chamber 11 can be used as an independent storage space, such as a freezer, a refrigerator, and a variable temperature chamber, etc., to meet different refrigeration requirements such as freezing, refrigerating, and variable temperature according to different types of food and store them.

[0048] In some embodiments, a door 12 may be provided on the front side of the cabinet 1. The door 12 can be used to open and close the refrigerating compartment 11. The door 12 and the cabinet 1 may be connected by a hinge so that the door 12 can rotate around the axis of the hinge to realize the opening and closing of the door 12, and thus open and close the corresponding refrigerating compartment 11.

[0049] It can be understood that multiple doors 12 may be provided and are arranged in one-to-one correspondence with the refrigerating compartments 11. Multiple doors 12 can also be opened and closed simultaneously for one refrigerating compartment 11.

[0050] In some embodiments, a liner 2 may be provided inside the cabinet 1. The refrigerating compartment 11 may be formed inside the liner 2.

[0051] It should be noted that multiple liners 2 may be provided. Only one refrigerating compartment 11 or multiple refrigerating compartments 11 may be provided inside the same liner 2.

[0052] In some embodiments, a foaming layer may be provided between the cabinet 1 and the liner 2. The foaming layer may be the space between the outer wall of the liner 2 and the inner wall of the cabinet 1. The foaming layer may be filled with foaming material. The foaming layer can be used as a heat insulation layer to insulate and keep warm for each refrigerating compartment 11.

[0053] Figure 4 is Figure 3 The schematic structural diagram of the mounting box 3 in Figure 5 is Figure 4 The exploded view of Figure 6 is Figure 4 The schematic structural diagram of the lid 32 in Figure 7 is Figure 6 The exploded view of

[0054] Please refer to Figures 2 to 7 As shown, in some embodiments, the refrigeration device may include a mounting box 3. The mounting box 3 may be provided inside the liner 2. The mounting box 3 may be provided on the inner wall at the top of the liner 2. A receiving cavity 30 may be provided inside the mounting box 3. The receiving cavity 30 can be used to receive electrical components, thereby providing an installation space for the electrical components.

[0055] It should be noted that in some other embodiments, the mounting box 3 may also be provided on the left and right inner walls of the liner 2 or other positions.

[0056] In some embodiments, the electrical components may include a lamp assembly. The lamp assembly may be provided inside the receiving cavity 30. The lamp assembly may include a lamp body. The lamp body can emit light outward, and thus can provide illumination into the refrigerating compartment 11 through the lamp body.

[0057] It should be noted that in some other embodiments, the electrical components may include a control board or other electrical components.

[0058] In some embodiments, the mounting box 3 may include a box body 31. The box body 31 may be box-shaped. An opening may be provided at the upper end of the box body 31. The accommodating cavity 30 may be provided inside the box body 31. The inside of the box body 31 may be used to accommodate electrical components for the accommodating cavity 30.

[0059] In some embodiments, the mounting box 3 may include a box cover 32. The box cover 32 may be in the shape of a cover plate. The box cover 32 may cover the upper end opening of the box body 31.

[0060] It should be noted that, in some other embodiments, the box body 31 may be a box body 31 with an opening at the lower end. The box cover 32 may cover the lower end of the box body 31.

[0061] It should also be noted that, in some other embodiments, the mounting box 3 may be of an integrally formed structure.

[0062] Please refer to Figures 4 to 6 As shown, in some embodiments, a light-transmitting portion 311 may be provided on the box body 31. The light-transmitting portion 311 may be plate-shaped. The light-transmitting portion 311 may be detachably mounted on the bottom surface of the box body 31. The light inside the box body 31 can penetrate through the light-transmitting portion 311 and enter the refrigerating compartment 11, thereby providing illumination in the refrigerating compartment 11.

[0063] In some embodiments, a mounting opening may be provided at the bottom of the box body 31. The light-transmitting portion 311 may be mounted at the mounting opening. The light-transmitting portion 311 may cover the mounting opening.

[0064] It should be noted that, in some other embodiments, the light-transmitting portion 311 may be integrally formed with the box body 31.

[0065] In some embodiments, the lower surface of the top wall of the mounting box 3 may be a reflective surface. An included angle may be formed between the reflective surface and the light-transmitting portion 311. The lamp body may be provided on one side of the reflective surface. The light emitted by the lamp body can irradiate on the reflective surface, and through the reflection of the reflective surface, the light can be reflected to the light-transmitting portion 311 and irradiate into the refrigerating compartment 11 through the light-transmitting portion 311, thereby making the light entering the refrigerating compartment 11 softer.

[0066] Figure 8 is Figure 3 The structural schematic diagram of the middle box liner 2 from another perspective. Figure 9 is Figure 8 The enlarged view of part A in it. Figure 10 is Figure 2 The top view of it. Figure 11 is Figure 10 The cross-sectional view of M-M in it. Figure 12 is Figure 11 The enlarged view of part B in it. Figure 13 is Figure 10 The cross-sectional view of N-N in it.Figure 14 is Figure 13 an enlarged view of part C in

[0067] Please refer to Figures 2 to 14 the figure shown. In some embodiments, a first magnetic member 4 may be provided on the inner wall of the box liner 2. The first magnetic member 4 may be in a sheet shape. The first magnetic member 4 may be attached to the inner wall of the box liner 2.

[0068] It should be noted that in some other embodiments, the first magnetic member 4 may be in a strip shape or other shapes, which is not limited herein.

[0069] In some embodiments, the first magnetic member 4 may be provided on the top wall of the box liner 2.

[0070] It should be noted that in some other embodiments, the first magnetic member 4 may be provided on the left and right side walls of the box liner 2 or other positions.

[0071] In some embodiments, the material of the first magnetic member 4 may be neodymium iron boron.

[0072] It should be noted that in some other embodiments, the first magnetic member 4 may be made of other magnetic materials, which is not limited herein.

[0073] Please refer to Figures 2 to 14 the figure shown. In some embodiments, a second magnetic member 5 may be provided on the outer wall of the mounting box 3. The second magnetic member 5 may be in a sheet shape. The second magnetic member 5 may be attached to the outer wall of the mounting box 3.

[0074] It should be noted that in some other embodiments, the second magnetic member 5 may be in a strip shape or other shapes, which is not limited herein.

[0075] In some embodiments, the second magnetic member 5 may be provided on the top wall of the mounting box 3. The second magnetic member 5 may be provided on the top surface of the box cover 32.

[0076] It should be noted that in some other embodiments, the second magnetic member 5 may be provided on the side wall of the mounting box 3 or other positions.

[0077] In some embodiments, the material of the second magnetic member 5 may be neodymium iron boron.

[0078] It should be noted that in some other embodiments, the second magnetic member 5 may be made of other magnetic materials, which is not limited herein.

[0079] In some embodiments, the first magnetic member 4 and the second magnetic member 5 can be arranged opposite to each other. The magnetism of the end of the first magnetic member 4 close to the second magnetic member 5 can be opposite to the magnetism of the end of the second magnetic member 5 close to the first magnetic member 4. The first magnetic member 4 and the second magnetic member 5 can attract each other magnetically, so that the mounting box 3 can be mounted in the inner container 2. The mounting of the mounting box 3 in the inner container 2 is realized through the first magnetic member 4 and the second magnetic member 5, which can simplify the mounting operation of the mounting box 3 and improve the mounting efficiency of the mounting box 3. At the same time, by using the first magnetic member 4 and the second magnetic member 5, it is possible to avoid opening holes in the inner container 2, thereby avoiding the foaming material between the inner container 2 and the box body 1 from flowing into the inner container 2, and further avoiding damage to the inner container 2 or the mounting box 3 caused by the foaming material.

[0080] In some embodiments, a plurality of first magnetic members 4 can be provided. The plurality of first magnetic members 4 can be arranged at intervals on the outer wall of the mounting box 3. A plurality of second magnetic members 5 can be provided. The plurality of second magnetic members 5 can be arranged at intervals on the inner wall of the inner container 2. The plurality of first magnetic members 4 and the plurality of second magnetic members 5 can be arranged opposite to each other one by one, and the plurality of first magnetic members 4 and the plurality of second magnetic members 5 can attract each other magnetically at the same time, which can improve the magnetic attraction between the mounting box 3 and the inner wall of the inner container 2, and further improve the stability of the mounting box 3 mounted on the inner container 2.

[0081] Please refer to Figures 8 to 14 As shown, in some embodiments, the top wall of the inner container 2 can be recessed upwardly to form a receiving groove 21. The receiving groove 21 can communicate with the refrigerating compartment 11. The top of the mounting box 3 can be adapted to the receiving groove 21. The mounting box 3 can be mounted in the receiving groove 21 to mount the mounting box 3 on the top wall of the inner container 2.

[0082] In some embodiments, the first magnetic member 4 can be provided on the top wall of the receiving groove 21. The second magnetic member 5 can be provided on the top wall of the mounting box 3. When the mounting box 3 is mounted in the receiving groove 21, the first magnetic member 4 can be magnetically attracted to the second magnetic member 5 in a face-to-face manner. Through the positioning of the mounting box 3 by the receiving groove 21, it can be ensured that the first magnetic member 4 and the second magnetic member 5 are arranged opposite to each other, thereby improving the mounting efficiency of the mounting box 3 mounted in the receiving groove 21.

[0083] It should be noted that in some other embodiments, the first magnetic member 4 can be provided on the side wall of the receiving groove 21. The second magnetic member 5 can be provided on the side wall of the mounting box 3. When the mounting box 3 is mounted in the receiving groove 21, the first magnetic member 4 can be magnetically attracted to the second magnetic member 5 in a left-right face-to-face manner. Through the positioning of the mounting box 3 by the receiving groove 21, it can be ensured that the first magnetic member 4 and the second magnetic member 5 are arranged opposite to each other, thereby improving the mounting efficiency of the mounting box 3 mounted in the receiving groove 21.

[0084] In some embodiments, a first mounting groove 22 is provided on the top wall of the accommodation groove 21. The first mounting groove 22 is recessed upward from the top wall of the accommodation groove 21. The first mounting groove 22 may have a groove-like structure with an open bottom end. The first magnetic member 4 may be fitted into the first mounting groove 22.

[0085] It should be noted that, in some other embodiments, the first mounting groove 22 may be directly formed on the inner wall of the box liner 2.

[0086] In some embodiments, there may be a plurality of first mounting grooves 22. A plurality of first magnetic members 4 may be provided corresponding to the plurality of first mounting grooves 22 one by one.

[0087] In some embodiments, the outer contour of the first magnetic member 4 may be the same as that of the first mounting groove 22, thereby improving the installation stability of the first magnetic member 4 in the first mounting groove 22.

[0088] Please refer to Figures 4 to 14 As shown, in some embodiments, the upper surface of the top wall of the mounting box 3 may be an inclined surface 33. The inclined surface 33 may be inclined downward in the front-to-back direction.

[0089] In some embodiments, reinforcing ribs 34 may be provided on the inclined surface 33. The reinforcing ribs 34 may be convex upward from the inclined surface 33.

[0090] In some embodiments, a support plate 35 may be provided on the top wall of the mounting box 3. The support plate 35 may be in a plate shape. The support plate 35 may support on the top end of the reinforcing ribs 34.

[0091] In some embodiments, the height where the support plate 35 is located may be flush with the highest point of the inclined surface 33.

[0092] In some embodiments, extension ribs 36 may be provided on the top wall of the mounting box 3. The extension ribs 36 may be convex upward from the top wall of the mounting box 3. The extension ribs 36 may protrude on the top surface of the support plate 35. The extension ribs 36 may be in a ring shape. The extension ribs 36 may enclose to form a second mounting groove 361. The second mounting groove 361 may have a groove-like structure with an open top end. The second magnetic member 5 may be fitted into the second mounting groove 361.

[0093] It should be noted that, in some embodiments, the extension ribs 36 may protrude on the inclined surface 33. The extension ribs 36 may be provided at the highest point of the inclined surface 33.

[0094] In some embodiments, there may be a plurality of extension ribs 36. A plurality of extension ribs 36 may enclose to form a plurality of second mounting grooves 361. A plurality of second magnetic members 5 may be provided corresponding to the plurality of second mounting grooves 361 one by one.

[0095] In some embodiments, the outer contour of the second magnetic member 5 may be the same as the outer contour of the second installation groove 361 , thereby being able to improve the installation stability of the second magnetic member 5 in the second installation groove 361 .

[0096] In some embodiments, the top wall of the accommodating groove 21 can be flush with the bottom surface of the first magnetic component 4 so that the first magnetic component 4 can be installed exactly in the first installation groove 22, further improving the installation stability of the first magnetic component 4 in the first installation groove 22.

[0097] It should be noted that, in some other embodiments, the bottom surface of the first magnetic member 4 may also protrude from the top wall of the receiving groove 21. The bottom surface of the first magnetic member 4 may also be higher than the top wall of the receiving groove 21.

[0098] In some embodiments, the top surface of the extension rib 36 can be flush with the top surface of the second magnetic component 5 so that the second magnetic component 5 can be installed exactly in the second installation groove 361, further improving the installation stability of the second magnetic component 5 in the second installation groove 361.

[0099] It should be noted that, in some other embodiments, the top surface of the second magnetic member 5 may also protrude from the top surface of the extension rib 36 . The top surface of the second magnetic member 5 may also be lower than the top surface of the extension rib 36 .

[0100] In some embodiments, when the installation box 3 is installed in the receiving groove 21, the bottom surface of the first magnetic member 4 can be in contact with the top surface of the second magnetic member 5, and the bottom surface of the second magnetic member 5 can be magnetically attracted to the top surface of the second magnetic member 5. By increasing the contact area between the first magnetic member 4 and the second magnetic member 5, the magnetic attraction between the first magnetic member 4 and the second magnetic member 5 can be increased.

[0101] See also Figures 4 to 12 As shown, in some embodiments, a positioning column 37 may be convexly provided on the outer wall of the installation box 3. The positioning column 37 may be formed by the top wall of the installation box 3 protruding upward. A positioning groove 23 may be provided on the inner wall of the box 2. The positioning groove 23 may be formed by the top wall of the box body 1 being concavely provided upward. The positioning groove 23 may correspond to the positioning column 37. The positioning column 37 may extend into and be arranged in the positioning groove 23. When the positioning column 37 extends into and is arranged in the positioning groove 23, the first magnetic member 4 may be magnetically attracted to the second magnetic member 5 in a positive direction. By positioning the positioning column 37 and the positioning groove 23, the first magnetic member 4 and the second magnetic member 5 can be arranged in a positive direction, thereby avoiding the first magnetic member 4 and the second magnetic member 5 from being staggered with each other, thereby improving the accuracy of the magnetic attraction between the first magnetic member 4 and the second magnetic member 5.

[0102] In some embodiments, the positioning groove 23 can be recessed upward from the top wall of the accommodating groove 21. When the installation box 3 extends into the accommodating groove 21, the positioning posts 37 on the installation box 3 can extend into and be arranged in the positioning groove 23, so that the first magnetic member 4 and the second magnetic member 5 can be magnetically attracted to each other face to face, thereby stably and accurately installing the installation box 3 in the accommodating groove 21. Through the positioning between the positioning groove 23 and the positioning posts 37, it can ensure the magnetic attraction between the first magnetic member 4 and the second magnetic member 5 face to face, and further improve the accuracy of the relative connection between the first magnetic member 4 and the second magnetic member 5.

[0103] In some embodiments, there can be two positioning posts 37. The two positioning posts 37 can be arranged at intervals on the outer wall of the installation box 3. The two positioning posts 37 can be arranged staggeredly on the outer wall of the installation box 3. The two positioning posts 37 can be arranged staggeredly front and back. The two positioning posts 37 can be arranged staggeredly left and right.

[0104] It should be noted that in some other embodiments, there can be multiple positioning posts 37. The multiple positioning posts 37 can be arranged at intervals and staggeredly on the outer wall of the installation box 3.

[0105] In some embodiments, there can be two positioning grooves 23. The two positioning grooves 23 can be arranged at intervals on the inner wall of the box liner 2. The two positioning grooves 23 can be arranged at intervals on the top wall of the accommodating groove 21. The two positioning grooves 23 can be arranged staggeredly at intervals. The two positioning grooves 23 can be arranged staggeredly front and back. The two positioning grooves 23 can be arranged staggeredly left and right. The two positioning grooves 23 can be arranged in one-to-one correspondence with the two positioning posts 37.

[0106] It should be noted that in some other embodiments, there can be multiple positioning grooves 23. The multiple positioning grooves 23 can be arranged at intervals and staggeredly on the top wall of the accommodating groove 21. The multiple positioning grooves 23 can be respectively arranged in one-to-one correspondence with the multiple positioning posts 37.

[0107] In some embodiments, the two positioning posts 37 can respectively extend into and be arranged in the two positioning grooves 23. Furthermore, by arranging the two positioning posts 37 staggeredly, the position of the installation box 3 installed in the accommodating groove 21 can be determined, thereby improving the positioning accuracy of the installation box 3 installed in the accommodating groove 21, and further ensuring the magnetic attraction between the first magnetic member 4 and the second magnetic member 5 face to face.

[0108] In some embodiments, when the installation box 3 extends into the accommodation groove 21, the positioning post 37 on the installation box 3 can extend into the positioning groove 23 arranged on the top wall of the accommodation groove 21, and the first magnetic member 4 can be magnetically attracted to the second magnetic member 5 face to face. Among them, the positioning post 37 and the positioning groove 23 can ensure the accurate positioning of the installation box 3, and further can limit the left-right and up-down movement of the installation box 3. Through the magnetic attraction between the first magnetic member 4 and the second magnetic member 5, the up-down movement of the installation box 3 can be further restricted.

[0109] Please refer to Figures 2 to 10 As shown, in some embodiments, a wire routing hole 24 can be provided on the top wall of the accommodation groove 21. An outlet hole 38 can be provided on the top wall of the installation box 3. The outlet hole 38 can communicate the accommodation cavity with the outside of the installation box 3. When the installation box 3 is installed in the accommodation groove 21, the outlet hole 38 and the wire routing hole 24 can be arranged opposite to each other, so that the electrical components in the installation box 3 can extend into the foaming layer through the outlet hole 38 and the wire routing hole 24 in sequence, thereby realizing the connection with the external power supply of the outer box 2, and further realizing the power supply for the electrical components in the installation box 3.

[0110] It can be seen from the above technical solutions that the embodiments of the present utility model have at least the following advantages and positive effects:

[0111] The present utility model provides a refrigeration device, in which a box liner 2 is provided inside a box body 1. A first magnetic member 4 is attached to the inner side wall of the box liner 2. A second magnetic member 5 is attached to the outer wall of the installation box 3. The first magnetic member 4 and the second magnetic member 5 can be magnetically attracted to each other. When the installation box 3 is installed in the box liner 2, the first magnetic member 4 and the second magnetic member 5 can be arranged opposite to each other, so that the first magnetic member 4 and the second magnetic member 5 can be magnetically attracted to each other, and further the installation box 3 can be installed inside the box liner 2. The installation of the installation box 3 in the box liner 2 is realized through the first magnetic member 4 and the second magnetic member 5, which can simplify the installation operation of the installation box 3 and improve the installation efficiency of the installation box 3. At the same time, by using the first magnetic member 4 and the second magnetic member 5, it is possible to avoid opening holes in the box liner 2, thereby avoiding the foaming material between the box liner 2 and the box body 1 from flowing into the box liner 2 through the opened holes, and further avoiding damage to the box liner 2 or the installation box 3 caused by the foaming material.

[0112] Although the present utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present utility model can be embodied in many forms without departing from the spirit or essence of the utility model, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be broadly construed within the spirit and scope defined by the appended claims. Therefore, all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A refrigeration device, characterized in that: include: A box body, the box body being configured as a shell of the refrigeration device; A box liner, the box liner is arranged in the box body; An installation box, the installation box is installed in the box; Wherein, a first magnetic member is provided on the inner wall of the box shell; a second magnetic member is provided on the outer wall of the installation box; The first magnetic member and the second magnetic member are arranged opposite to each other, and the first magnetic member and the second magnetic member can be magnetically attracted to each other so as to install the installation box in the box.

2. The refrigeration equipment according to claim 1, characterized in that: A positioning column is protruding on the outer wall of the installation box; and a positioning groove corresponding to the positioning column is opened on the inner wall of the box body; When the positioning post is extended into the positioning slot, the first magnetic member and the second magnetic member can face each other and be magnetically attracted to each other.

3. The refrigeration equipment according to claim 2, characterized in that: There are at least two positioning posts; a plurality of positioning posts are arranged in an interlaced manner; There are at least two positioning grooves; a plurality of positioning grooves are arranged in an interlaced manner; The plurality of positioning posts and the plurality of positioning grooves are arranged in one-to-one correspondence.

4. The refrigeration equipment according to claim 2, characterized in that: The top wall of the box is provided with an accommodating groove which is concave upwards; the first magnetic member is arranged on the top wall of the accommodating groove; the positioning groove is formed by the top wall of the accommodating groove which is concave upwards; The installation box is installed in the containing groove; the second magnetic member is arranged on the top wall of the installation box; and the positioning column is formed by the top wall of the installation box protruding upward.

5. The refrigeration equipment according to claim 4, characterized in that: A first installation groove is concavely formed on the bottom surface of the accommodating groove; the first magnetic member is embedded in the first installation groove.

6. The refrigeration device according to claim 5, characterized in that: The top wall of the accommodating groove is flush with the bottom surface of the first magnetic member.

7. The refrigeration device according to claim 6, characterized in that: The top wall of the installation box is provided with an extension rib protruding upward; the extension rib is ring-shaped; The extending ribs enclose a second installation groove; the second magnetic member can be embedded in the second installation groove.

8. The refrigeration device according to claim 7, characterized in that: The top surface of the second magnetic member is flush with the top surface of the extension rib.

9. The refrigeration device according to claim 7, characterized in that: The top wall of the installation box comprises an inclined surface arranged to be inclined downward, and the inclined surface is provided with reinforcing ribs protruding upward; A support plate is provided on the top wall of the installation box, and the support plate is supported on the top of the reinforcing rib; The extension rib is convexly arranged on the top surface of the support plate.

10. The refrigeration device according to claim 1, characterized in that: There are a plurality of the first magnetic members; the plurality of the first magnetic members are arranged at intervals on the inner wall of the box; There are a plurality of second magnetic members, and the plurality of second magnetic members are arranged at intervals on the outer wall of the installation box; The plurality of first magnetic members and the plurality of second magnetic members are arranged in one-to-one correspondence.

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