Refrigeration equipment

Abstract

The utility model provides refrigeration equipment which comprises a box body, a box shell and an inner container, and the inner container is arranged on the inner side of the box shell and provided with a storage chamber; the door body is pivotally connected with the refrigerator body and used for opening and closing the storage chamber, and the door body comprises an outer door plate and an inner lining plate; the mounting part is arranged on the box shell and / or the outer door plate; and the magnetic field generating part is arranged on the mounting part and is used for generating a magnetic field in the storage chamber. The food in the storage chamber is subjected to the magnetic field effect in the low-temperature storage process, magnetic field preservation is achieved, and the food preservation effect is improved. And moreover, the magnetic field generating part is arranged on the outer side of the storage chamber and does not occupy the internal space of the storage chamber, so that the situation that the effective storage space is reduced due to arrangement of the magnetic field generating part and related structures is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cold storage technology, and in particular to a refrigeration device. Background Technology

[0002] Refrigeration equipment, as an appliance capable of storing food at low temperatures, can extend its shelf life. However, with the improvement of people's living standards, users are paying more and more attention to the preservation effect of refrigeration equipment, especially for high-quality meats, where preservation requirements are even higher. Therefore, how to solve the problem of food quality degradation caused by prolonged low-temperature storage has become one of the directions that refrigeration equipment needs to improve.

[0003] Theoretical studies have found that magnetic fields have a significant impact on the formation of ice crystals in food at low temperatures. Magnetic fields, to a certain extent, restrict the free path of water molecules, inhibiting crystal growth. The ice crystal growth rate is higher than the water molecule migration rate, resulting in smaller ice crystals that cause less damage to cells, reduce juice loss, and better preserve the food's nutrition and taste. Therefore, the refrigeration equipment industry is actively exploring the introduction of magnetic fields into food preservation. Utility Model Content

[0004] One objective of this invention is to provide a refrigeration device capable of achieving low-temperature storage under a magnetic field.

[0005] Specifically, this utility model provides a refrigeration device, comprising:

[0006] The box body includes a box shell and an inner liner, wherein the inner liner is disposed inside the box shell and has a storage compartment;

[0007] A door, pivotally connected to the box body, is used to open and close the storage compartment. The door includes an outer door panel and an inner lining panel.

[0008] Mounting components, disposed on the housing and / or the outer door panel; and

[0009] A magnetic field generator is disposed on the mounting component and is used to generate a magnetic field in the storage room.

[0010] Optionally, the mounting component is box-shaped with the opening facing away from the storage chamber, so that the box-shaped mounting component protrudes towards the storage chamber, and the magnetic field generator is disposed on the side wall of the mounting component opposite to the opening of the box.

[0011] Optionally, the magnetic field generator is disposed on the side of the mounting component facing the storage chamber.

[0012] Optionally, the refrigeration equipment further includes a fixed housing, which is disposed on the side of the magnetic field generator facing the storage chamber, and the fixed housing and the mounting component together clamp the magnetic field generator.

[0013] Optionally, the mounting component is disposed on the housing, the housing having a hollow area corresponding to the opening of the mounting component, thereby exposing the space enclosed by the mounting component to the outside of the refrigeration equipment.

[0014] Optionally, the refrigeration equipment further includes a decorative panel, which is detachably connected to the housing and disposed in the hollow area, thereby covering the hollow area and the opening of the mounting component.

[0015] Optionally, the mounting component has a flange extending outwards at the opening end, and the mounting component is fixedly connected to the inner surface of the housing through the flange.

[0016] Optionally, the housing is provided with a through hole, and the flange of the mounting component is provided with a hook, which is inserted into the through hole to achieve a fixed connection between the mounting component and the housing.

[0017] Optionally, the magnetic field generator is a permanent magnet, the mounting component is provided with a positioning post, the magnetic field generator is provided with a positioning hole, and the positioning post is embedded in the positioning hole to position the installation position of the magnetic field generator.

[0018] Optionally, the magnetic field generator is a permanent magnet component and / or an electromagnetic component.

[0019] Optionally, the refrigeration equipment further includes a magnetic uniform plate, which is attached to the magnetic field generating element and is located on the side of the magnetic field generating element away from the storage chamber.

[0020] This utility model's refrigeration equipment uses mounting components on the casing or outer door panel to install a magnetic field generator. This allows the magnetic field generator to produce a magnetic field within the storage compartment, thus influencing the food stored at low temperatures and achieving magnetic preservation, thereby improving food freshness. Furthermore, the magnetic field generator is located outside the storage compartment, which avoids occupying internal space and reducing effective storage space. Additionally, the partial foam layer creates a barrier between the magnetic field generator and the storage compartment, helping to prevent the heat generated by the magnetic field generator from affecting the low-temperature environment inside the storage compartment, and also preventing the low-temperature environment from affecting the properties of the magnetic field generator, thus ensuring that the magnetic field generator maintains effective magnetic field strength for a longer period.

[0021] Furthermore, the refrigeration equipment of this invention designs the mounting component as a box, with the box opening facing away from the storage chamber. This causes the side wall opposite the box opening to protrude towards the storage chamber. The magnetic field generator is mounted on the side wall opposite the box opening, bringing it closer to the storage chamber and improving the utilization rate of the magnetic field generated. Additionally, this design makes the mounting component more stable and stronger under pressure, preventing it from being damaged by the foaming material during the foaming process.

[0022] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0023] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0024] Figure 1 This is a partial schematic front view of a refrigeration device according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic rear view of a refrigeration device according to an embodiment of the present invention after the decorative panel has been removed;

[0026] Figure 3 This is a schematic isometric view of a refrigeration device according to an embodiment of the present invention after the decorative panel has been removed;

[0027] Figure 4 This is a schematic rear view of a refrigeration device according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic isometric view of a refrigeration device according to an embodiment of the present invention;

[0029] Figure 6 This is a schematic cross-sectional view of a refrigeration device according to an embodiment of the present invention;

[0030] Figure 7 This is a partial schematic cross-sectional view of a refrigeration device according to an embodiment of the present invention;

[0031] Figure 8 This is a schematic cross-sectional view of a refrigeration equipment mounting component according to an embodiment of the present utility model;

[0032] Figure 9 This is a partial schematic isometric view of a refrigeration device according to an embodiment of the present invention;

[0033] Figure 10 This is a first schematic isometric view of an installation component in a refrigeration device according to an embodiment of the present invention;

[0034] Figure 11 This is a second schematic isometric view of an installation component in a refrigeration device according to an embodiment of the present invention;

[0035] Figure 12 This is a schematic exploded view of a portion of the structure of a refrigeration device according to an embodiment of the present invention;

[0036] Figure 13 This is a schematic cross-sectional view of a refrigeration device according to another embodiment of the present invention;

[0037] Figure 14 This is a partial schematic cross-sectional view of a refrigeration device according to another embodiment of the present invention.

[0038] Explanation of reference numerals in the attached figures:

[0039] 10. Refrigeration equipment; 100. Cabinet; 101. Storage compartment; 102. Through hole; 110. Shell; 120. Inner liner; 200. Door; 210. Outer door panel; 220. Inner lining panel; 300. Mounting parts; 301. Mounting groove; 310. Positioning post; 320. Flanged edge; 330. Hook; 400. Magnetic field generating element; 410. Positioning hole; 500. Fixing shell; 600. Magnetic uniform plate; 700. Decorative panel. Detailed Implementation

[0040] Those skilled in the art should understand that the embodiments described below are merely some embodiments of the present invention, and not all embodiments of the present invention. These embodiments are intended to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by those skilled in the art without creative effort should still fall within the scope of protection of the present invention.

[0041] In the description of this utility model, 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", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 utility model.

[0042] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can also refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] It should be noted that refrigeration equipment can be refrigerators, freezers, or other devices that have refrigeration functions and can store food. The following explanation will use refrigerators as an example.

[0044] like Figures 1 to 7 As shown, in one embodiment, the refrigeration device 10 includes a housing 100, a door 200, a mounting component 300, and a magnetic field generator 400. The housing 100 includes a shell 110 and an inner liner 120, the inner liner 120 being disposed inside the shell 110 and containing a storage compartment 101. The door 200 is pivotally connected to the housing 100 and is used to open and close the storage compartment 101. The door 200 includes an outer door panel 210 and an inner lining panel 220. The mounting component 300 is disposed on the shell 110. The magnetic field generator 400 is disposed on the mounting component 300 and is used to generate a magnetic field within the storage compartment 101.

[0045] like Figures 1 to 7 As shown, specifically, the outer shell 110 is the outer casing of the refrigeration device 10; that is, the outer surface of the outer shell 110 constitutes part of the outer surface of the refrigeration device 10, and is generally made of metal. The outer shell 110 roughly forms a cuboid hollow shell with an open front end. The inner liner 120 is disposed inside the outer shell 110, and the inner liner 120 is also a shell-like structure with an open front end. In other words, the inner liner 120 forms the storage compartment 101 with the open front end of the refrigeration device 10. Those skilled in the art will understand that there is a gap between the outer shell 110 and the inner liner 120, and the gap between the outer shell 110 and the inner liner 120 is filled by a foaming process, that is, a foam layer is provided between the outer shell 110 and the inner liner 120. In other words, the outer shell 110 wraps the foam layer, and the foam layer wraps the inner liner 120, thereby forming an integral box 100 with a storage compartment 101 with an open front end.

[0046] It should be noted that the refrigeration equipment can have one or more storage chambers. The number of storage chambers shown in this embodiment is only an illustration. For the refrigeration equipment of this application, those skilled in the art can configure the specific number and layout of storage chambers according to their needs.

[0047] Reference Figures 1 to 7As shown, the door 200 is located on the front side of the cabinet 100 and is pivotally connected to the cabinet 100, thereby opening and closing the front opening of the storage compartment 101 by rotating relative to the cabinet 100. It should be noted that the pivoting structure between the door 200 and the cabinet 100 is a technique well-known to those skilled in the art and will not be described in detail here. The door 200 includes an outer door panel 210 and an inner lining panel 220. The inner lining panel 220 is disposed between the outer door panel 210 and the cabinet 100, meaning that the outer surface of the outer door panel 210 constitutes part of the outer surface of the refrigeration equipment 10. Those skilled in the art will understand that the outer door panel 210 and the inner lining panel 220 enclose a certain space, which is filled using foaming technology. That is, a foam layer is provided between the outer door panel 210 and the inner lining panel 220, so that the storage compartment 101 of the refrigeration equipment 10 is surrounded by the foam layer of the cabinet 100 and the foam layer of the door 200, forming a thermal insulation effect.

[0048] Continue to refer to Figures 1 to 7 As shown, the mounting component 300 is disposed on the rear side wall of the housing 110 and located behind a storage chamber 101. The magnetic field generator 400 is disposed on the mounting component 300, that is, the magnetic field generator 400 is located behind a storage chamber 101, thereby generating a magnetic field within the storage chamber 101.

[0049] It should be noted that this embodiment only illustrates one example of the relative relationship between a magnetic field generator and a storage chamber. Where requirements permit, the magnetic field generator can also be positioned on the left, right, top, or bottom side of the housing relative to the storage chamber. Furthermore, when the refrigeration equipment includes multiple storage chambers, each storage chamber can correspond to one magnetic field generator, one magnetic field generator can correspond to multiple storage chambers, or one storage chamber can correspond to multiple magnetic field generators. Specifically, the correspondence between the magnetic field generator and the storage chamber means that the projections of the storage chamber and the magnetic field generator onto a plane perpendicular to their respective distribution directions at least partially overlap.

[0050] Referring to the accompanying drawings of this embodiment Figures 1 to 7 As shown, the magnetic field generator 400 is located on the rear side of the storage chamber 101, that is, distributed along the front-back direction of the refrigeration device 10. In other words, the projections of the magnetic field generator 400 and the storage chamber 101 on the plane perpendicular to the front-back direction of the refrigeration device 10 at least partially overlap. In this embodiment, the projection of the storage chamber 101 covers the projection of the magnetic field generator 400.

[0051] In this embodiment, by providing a mounting bracket 300 to the housing 110, the magnetic field generator 400 is mounted on the housing 110. This allows the magnetic field generator 400 to generate a magnetic field within the storage compartment 101, thereby subjecting the food in the storage compartment 101 to magnetic field effects during low-temperature storage, achieving magnetic field preservation and improving food preservation. Furthermore, the magnetic field generator 400 is located on the outside of the storage compartment 101, which avoids occupying internal space and thus prevents a reduction in effective storage space due to the installation of the magnetic field generator 400 and related structures. On the other hand, the magnetic field generator 400 and the storage compartment 101 are partially separated by a foam layer, helping to prevent the heat generated by the magnetic field generator 400 from affecting the low-temperature environment within the storage compartment 101, and also preventing the low-temperature environment from affecting the properties of the magnetic field generator 400, thus ensuring that the magnetic field generator 400 maintains an effective magnetic field strength for a longer period.

[0052] like Figures 1 to 7 As shown, the mounting component 300 is box-shaped, with the opening facing away from the storage chamber 101, so that the box-shaped mounting component 300 protrudes towards the storage chamber 101, and the magnetic field generator 400 is disposed on the side wall of the mounting component 300 opposite to the opening of the box.

[0053] Combination Figures 1 to 11 As shown, the mounting component 300 is a box-shaped structure formed by five side walls, including a square bottom wall and four side walls that connect to the four sides of the bottom wall. Adjacent side walls also connect, thus forming an opening opposite the bottom wall. The bottom wall is the side wall opposite the opening. The space between the opening and the bottom wall is the internal space of the box-shaped structure formed by the five walls. The mounting component 300 is located on the rear side wall of the housing 110, with the opening facing away from the storage chamber 101, i.e., facing the rear of the refrigeration equipment 10, and the bottom wall located in front of the opening.

[0054] Therefore, the mounting component 300 can be viewed as a box-shaped structure that snaps onto the inner side of the rear wall of the housing 110, that is, it protrudes from the inner surface of the rear wall of the housing 110 toward the storage chamber 101 located on the front side, thus creating a gap between the bottom wall of the box and the housing 110. The magnetic field generator 400 is a permanent magnet sheet, which is attached to the bottom wall of the mounting component 300. Furthermore, the magnetic field generator 400 is located on the side of the mounting component 300 facing the storage chamber 101, that is, on the side of the bottom wall of the box away from the opening of the box.

[0055] In this embodiment, by setting the mounting component 300 in a box shape with the box opening facing away from the storage chamber 101, a certain distance is created between the side wall opposite to the box opening and the casing 110. The magnetic field generator 400 is mounted on the side wall opposite to the box opening, bringing the magnetic field generator 400 closer to the storage chamber 101 and improving the utilization rate of the magnetic field generated by the magnetic field generator 400. Furthermore, this makes the structure of the mounting component 300 more stable and stronger under pressure, preventing the mounting component 300 from being damaged by the foaming material during the foaming process.

[0056] It should be noted that in some other embodiments, the mounting component may also be a mesh-like structure or a linkage-type structure. Additionally, the magnetic field generator may be fixed to the housing by the mounting component at a position that fits against the housing shell, and may fit against the inner or outer surface of the housing shell.

[0057] It should be noted that in some other embodiments, the magnetic field generating element may also be a permanent magnet component such as a permanent magnet block or permanent magnet strip, or an electromagnetic component such as an electromagnetic coil, or a structure composed of permanent magnet components and electromagnetic components, such as a structure formed by attaching an electromagnetic coil to a permanent magnet sheet. In other words, the magnetic field generating element is a permanent magnet component and / or an electromagnetic component.

[0058] In addition, by placing the magnetic field generator 400 on the side of the mounting member 300 facing the storage chamber 101, the magnetic field generator 400 is placed closer to the storage chamber 101, thereby further improving the magnetic field utilization rate.

[0059] It should be noted that in some other embodiments, the magnetic field generator may also be located on the side of the mounting component facing away from the storage chamber.

[0060] like Figures 1 to 12 As shown, the refrigeration device 10 also includes a fixed housing 500, which is disposed on the side of the magnetic field generator 400 facing the storage chamber 101. The fixed housing 500 and the mounting component 300 together clamp the magnetic field generator 400.

[0061] Reference Figures 1 to 12 As shown, the bottom wall of the mounting component 300, on the side opposite to the opening, has a retaining rib protruding away from the opening, thus forming a mounting groove 301. The magnetic field generator 400 can be placed inside the mounting groove 301. The fixing shell 500 is a flat plate structure, and its shape is adapted to the shape of the mounting groove 301, so that it can be embedded in the mounting groove 301 and, together with the mounting component 300, clamp the magnetic field generator 400.

[0062] By using the fixed shell 500 and the mounting part 300 to clamp the magnetic field generator 400, the magnetic field generator 400 can be more firmly fixed on the mounting part 300, and the magnetic field generator 400 can be protected, reducing the occurrence of the magnetic field generator 400 falling off, misaligning or deforming due to direct extrusion of the foaming material.

[0063] It should be noted that in some other embodiments, a fixing shell may not be provided, and the magnetic field generating component may be directly fixed to the mounting component by means of adhesive or other fixing methods.

[0064] like Figures 10 to 12 As shown, the mounting component 300 is provided with positioning posts 310, and the magnetic field generator 400 is provided with positioning holes 410. The positioning posts 310 are embedded in the positioning holes 410 to position the installation position of the magnetic field generator 400. Specifically, the mounting component 300 is provided with two positioning posts 310, and the magnetic field generator 400 is provided with two positioning holes 410. Each positioning post 310 is embedded in one positioning hole 410, thereby positioning and fixing the magnetic field generator 400.

[0065] By setting a positioning post 310 in the mounting component 300 and a positioning hole 410 in the magnetic field generator 400, the positioning post 310 is embedded in the positioning hole 410 to position and fix the magnetic field generator 400, thereby improving the ease of assembly between the magnetic field generator 400 and the mounting component 300, and improving the fixing effect of the magnetic field generator 400.

[0066] like Figures 1 to 12 As shown, the refrigeration device 10 also includes a magnetic uniform plate 600, which is attached to the magnetic field generator 400 and positioned on the side of the magnetic field generator 400 facing away from the storage chamber 101. Specifically, the magnetic uniform plate 600 is made of a magnetically conductive material, such as silicon steel. Along the direction facing the storage chamber 101, the magnetic uniform plate 600 completely covers the magnetic field generator 400. The magnetic uniform plate 600 can guide the magnetic field generated by the magnetic field generator 400, improving the uniformity of the magnetic field distribution in the storage chamber 101.

[0067] like Figures 1 to 7 As shown, the housing 110 has a cutout area that corresponds to the opening of the mounting component 300, thereby exposing the space enclosed by the mounting component 300 to the outside of the refrigeration equipment 10.

[0068] Reference Figures 1 to 7 As shown, specifically, the hollowed-out area is formed by hollowing out a portion of the casing 110, or it can be described as a hole penetrating the casing 110. The hollowed-out area corresponds to the opening of the box-shaped mounting component 300, meaning that the internal space enclosed by the box-shaped mounting component 300 can be seen from the outside of the refrigeration equipment 10.

[0069] By providing a perforated area in the housing 110, which corresponds to the opening of the mounting component 300, the space enclosed by the mounting component 300 can be exposed to the outside of the refrigeration equipment 10. This allows the space enclosed by the mounting component 300 to be used to place tools or items, thereby improving user convenience. Alternatively, it can serve as a mounting area for equipment components such as control panels, offering multiple uses and simplifying the structure.

[0070] like Figures 1 to 11 As shown, the mounting component 300 has a flange 320 extending outwards at its opening end, and the mounting component 300 is fixedly connected to the inner surface of the housing 110 via the flange 320. Specifically, the housing 110 has a through hole 102, and the flange 320 of the mounting component 300 has a hook 330, which is inserted into the through hole 102 to achieve a fixed connection between the mounting component 300 and the housing 110.

[0071] like Figures 1 to 11 As shown, specifically, the area enclosed by the edge of the flange 320 of the mounting member 300 is larger than the area of ​​the hollowed-out area on the housing 110, thereby allowing the flange 320 of the mounting member 300, located on the inner surface of the housing 110, to abut against the inner surface of the housing 110 surrounding the hollowed-out area. Furthermore, the hook 330 on the flange 320 is embedded into the through hole 102 on the housing 110, thus securing the mounting member 300 to the housing 110. This securing method is simple in structure and easy to install.

[0072] It should be noted that in some other embodiments, screws or similar structures can also be used to fix the mounting component to the housing. Additionally, in some other embodiments, a box-shaped mounting component can pass through the perforated area from the outside of the housing and be fixed to the outer surface of the housing. Specifically, the side of the mounting component facing inwards towards the housing can be used to fix it to the outer surface of the housing.

[0073] In addition, when the casing has a perforated area, the magnetic field generator is located on the side of the mounting component away from the storage compartment, which makes it easy to disassemble and replace the magnetic field generator.

[0074] like Figures 1 to 7 As shown, the refrigeration equipment 10 also includes a decorative panel 700, which is detachably connected to the housing 110 and disposed in the open area, thereby covering the open area and the opening of the mounting component 300. The decorative panel 700 is made of the same material as the housing 110, such as metal. By placing the decorative panel 700 in the open area, the decorative panel 700 covers the open area, making the refrigeration equipment 10 more aesthetically pleasing. At the same time, when equipment components are disposed within the space enclosed by the mounting component 300, the components within the space of the mounting component 300 can also be protected.

[0075] like Figure 13 and Figure 14 As shown, in one embodiment, the mounting member 300 is disposed on the outer door panel 210. Specifically, the mounting member 300 is disposed on the side wall of the outer door panel 210 facing the storage chamber 101, which can be said to be disposed on the front side wall of the refrigeration equipment 10. That is, the mounting member 300 is located in front of the corresponding storage chamber 101. The magnetic field generator 400 is disposed on the mounting member 300, that is, the magnetic field generator 400 is located in front of the corresponding storage chamber 101, thereby generating a magnetic field within the storage chamber 101. Similarly, in this embodiment, the mounting member 300 is box-shaped, with the box opening facing away from the storage chamber 101, so that the box-shaped mounting member 300 protrudes towards the storage chamber 101, and the magnetic field generator 400 is disposed on the side wall of the mounting member 300 opposite to the box opening. In addition, the assembly method of the magnetic field generator 400 and the mounting component 300 in this embodiment is as described above. That is, the magnetic field generator 300 is disposed on the side of the mounting component 300 facing the storage chamber 101, and the refrigeration device 10 may also include a fixing shell 500, which is disposed on the side of the magnetic field generator 400 facing the storage chamber 101. The fixing shell 500 and the mounting component 300 together clamp the magnetic field generator 400. The magnetic field generator 400 is a permanent magnet sheet. The mounting component 300 is provided with a positioning post, and the magnetic field generator 400 is provided with a positioning hole. The positioning post is embedded in the positioning hole to position the installation position of the magnetic field generator 400. The refrigeration device 10 also includes a uniform magnetic plate 600, which is attached to the magnetic field generator 400 and disposed on the side of the magnetic field generator 400 away from the storage chamber 101.

[0076] like Figure 13 and Figure 14 As shown, the outer door panel 210 can also have a perforated area, which corresponds to the opening of the mounting component 300, thus exposing the space enclosed by the mounting component 300 to the outside of the refrigeration equipment 10, that is, to the front of the refrigeration equipment 10. Furthermore, the fixing method between the mounting component 300 and the outer door panel 210 is the same as the fixing method between the mounting component and the housing described above. That is, the opening end of the mounting component 300 is provided with a flange extending in all directions. The mounting component 300 is fixedly connected to the inner surface of the outer door panel 210 through the flange. Specifically, the outer door panel 210 has a through hole, and the flange of the mounting component 300 is provided with a hook. The hook is inserted into the through hole to achieve a fixed connection between the mounting component 300 and the outer door panel 210. Alternatively, a decorative panel 700 can be detachably connected to the outer door panel 210 and placed in the perforated area to cover the perforated area and the opening of the mounting component 300.

[0077] It should be noted that in this embodiment, the mounting component is placed on the outer door panel, which achieves the same technical effect as in the previous embodiment where the mounting component was placed on the casing.

[0078] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A refrigeration device, characterized in that, include: The box body includes a box shell and an inner liner, wherein the inner liner is disposed inside the box shell and has a storage compartment; A door, pivotally connected to the box body, is used to open and close the storage compartment. The door includes an outer door panel and an inner lining panel. Mounting components are provided on the housing and / or the outer door panel; and A magnetic field generator is disposed on the mounting component and is used to generate a magnetic field in the storage room.

2. The refrigeration equipment according to claim 1, characterized in that, The mounting component is box-shaped, with the opening facing away from the storage chamber, so that the box-shaped mounting component protrudes towards the storage chamber, and the magnetic field generator is disposed on the side wall of the mounting component opposite to the opening of the box.

3. The refrigeration equipment according to claim 2, characterized in that, The magnetic field generator is located on the side of the mounting component facing the storage chamber.

4. The refrigeration equipment according to claim 3, characterized in that, The refrigeration equipment also includes a fixed housing, which is disposed on the side of the magnetic field generator facing the storage chamber. The fixed housing and the mounting component together clamp the magnetic field generator.

5. The refrigeration equipment according to claim 2, characterized in that, The mounting component is disposed on the housing, and the housing has a hollow area, which corresponds to the opening of the mounting component, thereby exposing the space enclosed by the mounting component to the outside of the refrigeration equipment.

6. The refrigeration equipment according to claim 5, characterized in that, The refrigeration equipment also includes a decorative panel, which is detachably connected to the housing and disposed in the hollow area, thereby covering the hollow area and the opening of the mounting component.

7. The refrigeration equipment according to claim 5, characterized in that, The mounting component has a flange extending outwards at the opening end, and the mounting component is fixedly connected to the inner surface of the housing through the flange.

8. The refrigeration equipment according to claim 7, characterized in that, The housing has a through hole, and the flange of the mounting component is provided with a hook. The hook is inserted into the through hole to achieve a fixed connection between the mounting component and the housing.

9. The refrigeration equipment according to claim 2, characterized in that, The magnetic field generator is a permanent magnet sheet, the mounting component is provided with a positioning post, the magnetic field generator is provided with a positioning hole, and the positioning post is embedded in the positioning hole to position the installation position of the magnetic field generator.

10. The refrigeration equipment according to claim 1, characterized in that, The magnetic field generator is a permanent magnet component and / or an electromagnetic component.

11. The refrigeration equipment according to claim 1, characterized in that, The refrigeration equipment also includes a magnetic uniform plate, which is attached to the magnetic field generating element and is located on the side of the magnetic field generating element away from the storage chamber.

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