Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment, and belongs to the technical field of refrigeration. The refrigeration equipment comprises a plurality of box bodies and at least one refrigeration assembly. Any two adjacent box bodies in the multiple box bodies are detachably connected, and the number of the connected box bodies in the refrigeration equipment can be changed at will. For refrigeration equipment with different storage volume requirements, a user can select a corresponding number of box bodies according to the required storage volume. A refrigeration assembly is installed in the installation cavity of at least one of the box bodies, and cold air released by the refrigeration assembly into the containing space of the box body where the refrigeration assembly is located can be transmitted into all the containing spaces communicated with the containing space. Therefore, each accommodating space of the plurality of connected box bodies can be kept in a low-temperature state under the action of the refrigeration assembly. In this way, a user can directly obtain the refrigeration equipment with different storage volumes by connecting different numbers of box bodies, so that the manufacturing cost of the refrigeration equipment with different storage volumes is low.

Description

Technical Field

[0001] The present application relates to the field of refrigeration technology, and in particular to a refrigeration device. Background Art

[0002] Refrigeration equipment is used to hold items that need to be stored at low temperatures. With the development of refrigeration technology, there are more and more types of refrigeration equipment, such as refrigerators, freezers and freezers.

[0003] Refrigeration equipment is used in various environments because of its low-temperature storage function. Refrigeration equipment used in different environments has different sizes and storage capacities.

[0004] However, currently, after a refrigeration device is manufactured, the storage capacity of the refrigeration device is fixed, resulting in the need to separately develop refrigeration devices with different storage capacities for different storage capacity requirements, which in turn results in higher manufacturing costs for the refrigeration device. Utility Model Content

[0005] The embodiment of the present application provides a refrigeration device. It can solve the problem of high manufacturing cost of refrigeration devices with different storage volumes in the prior art. The technical solution is as follows:

[0006] In one aspect, a refrigeration device is provided, comprising: a plurality of boxes and at least one refrigeration assembly;

[0007] The multiple boxes are arranged in sequence along the same direction, any two adjacent boxes are detachably connected, each box has a storage space, and after two adjacent boxes are connected, the storage spaces of the two adjacent boxes are connected;

[0008] At least one of the multiple connected boxes further comprises: an installation cavity communicated with the accommodating space, the refrigeration component is located in the installation cavity, and the refrigeration component is used to release cold air to the accommodating space.

[0009] Optionally, each of the boxes includes: a bottom plate and two first side plates, the two first side plates are respectively fixedly connected to two oppositely arranged side edges of the bottom plate, and the arrangement direction of the two first side plates is perpendicular to the arrangement direction of the multiple boxes, and the accommodation space is provided between the two first side plates;

[0010] For a first box and a second box that are adjacently distributed among the plurality of boxes, a first side plate in the first box has a first clamping member on a side facing the second box, and a first side plate in the second box has a second clamping member on a side facing the first box;

[0011] Wherein, the first clamping member and the second clamping member are detachably connected.

[0012] Optionally, one of the first clamping member and the second clamping member is a clamping protrusion, and the other is a clamping groove;

[0013] The clamping groove and the clamping protrusion are both strip-shaped, and the extending directions of the clamping groove and the clamping protrusion are both perpendicular to the arrangement direction of the multiple boxes;

[0014] Wherein, after the first box body is connected to the second box body, at least a portion of the clamping protrusion is located in the clamping groove.

[0015] Optionally, the clamping protrusion includes: a connecting portion and a limiting portion, the connecting portion is fixedly connected to a side surface of the first side plate, and the limiting portion is fixedly connected to a side of the connecting portion away from the first side plate;

[0016] The clamping groove comprises: a connecting groove body and a limiting groove body, the connecting groove body has a first opening and a second opening which are arranged oppositely in the arrangement direction of the plurality of boxes, the first opening is located on the side surface of another first side plate, and the second opening is connected with the limiting groove body; and the connecting groove body is used to cooperate with the connecting portion, and the limiting groove body is used to cooperate with the limiting portion;

[0017] Wherein, in a direction perpendicular to the extension direction of the snap-fit ​​groove and perpendicular to the arrangement direction of the multiple boxes, the width of the limiting portion is greater than the width of the connecting portion, and the width of the limiting groove body is greater than the width of the connecting groove body.

[0018] Optionally, the refrigeration equipment further includes: a seal, wherein the seal is distributed between two bottom plates in two adjacent boxes.

[0019] Optionally, for the sealing member distributed between two bottom plates in two adjacent boxes, the sealing member is fixedly connected to one bottom plate and abuts against the other bottom plate;

[0020] Alternatively, the sealing member includes: a first sealing portion and a second sealing portion, the first sealing portion is fixedly connected to one bottom plate, the second sealing portion is fixedly connected to the other bottom plate, and the first sealing portion abuts against the second sealing portion.

[0021] Optionally, the plurality of boxes include: a first fixed box and a second fixed box, the first fixed box is a box located at the head end of the plurality of boxes, and the second fixed box is a box located at the end of the plurality of boxes;

[0022] The first fixed box further comprises: a second side plate, the second side plate being fixedly connected to the bottom plate of the first fixed box and one side of the two first side plates facing away from the second fixed box respectively;

[0023] The second fixed box body further includes: a third side plate, and the third side plate is respectively fixedly connected to the bottom plate of the second fixed box body and a side of the two first side plates facing away from the first fixed box body.

[0024] Optionally, at least one of the first fixed box and the second fixed box has: the installation cavity for carrying the refrigeration component.

[0025] Optionally, the plurality of boxes further include: at least one intermediate box distributed between the first fixed box and the second fixed box;

[0026] For any one of the first side plates in the intermediate box, the first side plate has the first clamping piece on a side facing the first fixed box, and the first side plate has the second clamping piece on a side facing the second fixed box.

[0027] Optionally, the refrigeration device further comprises: a control component, the control component is electrically connected to the refrigeration component, and the control component is configured to: control the refrigeration power of the refrigeration component according to the number of the boxes;

[0028] The refrigeration power of the refrigeration assembly is positively correlated with the number of the boxes.

[0029] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0030] A refrigeration device includes: a plurality of boxes and at least one refrigeration assembly. Any two adjacent boxes in the plurality of boxes in the refrigeration device can be detachably connected, and the number of connected boxes in the refrigeration device can be changed arbitrarily. For refrigeration devices with different storage volume requirements, users can select a corresponding number of boxes according to the required storage volume of the refrigeration device. After connecting these corresponding numbers of boxes together, the storage spaces of these boxes connected together can form the storage volume required by the user. And the installation cavity of at least one of the connected boxes can be installed with a refrigeration assembly, so that the cold air released by the refrigeration assembly into the storage space of the box where it is located can be transferred to each storage space connected to the storage space. For this reason, each storage space of the connected plurality of boxes can be kept in a low temperature state under the action of the refrigeration assembly. In this way, users can directly obtain refrigeration devices with different storage volumes by connecting different numbers of boxes, so that the manufacturing cost of refrigeration devices with different storage volumes is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 It is a structural schematic diagram of a refrigeration device provided in an embodiment of the present application;

[0033] Figure 2 is an exploded diagram of a refrigeration device provided in an embodiment of the present application;

[0034] Figure 3 is an exploded diagram of another refrigeration device provided in an embodiment of the present application;

[0035] Figure 4 It is a structural schematic diagram of a box provided in an embodiment of the present application;

[0036] Figure 5 It is a structural schematic diagram of another box provided in an embodiment of the present application;

[0037] Figure 6 is a top view of a refrigeration device provided in an embodiment of the present application;

[0038] Figure 7 It is an exploded view of a box body and a seal provided in an embodiment of the present application;

[0039] Figure 8 It is a structural schematic diagram of another refrigeration device provided in an embodiment of the present application;

[0040] Fig. 9 is a structural schematic diagram of a first fixed box provided in an embodiment of the present application;

[0041] Fig.10 is a structural schematic diagram of a second fixed box provided in an embodiment of the present application;

[0042] Fig.11 is a structural schematic diagram of another refrigeration device provided in an embodiment of the present application;

[0043] Fig.12 It is a structural schematic diagram of an intermediate box provided in an embodiment of the present application. DETAILED DESCRIPTION

[0044] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0045] The present application provides a refrigeration device. Figure 1 , Figure 1 Refrigeration equipment 000 may include: a plurality of boxes 200 and at least one refrigeration assembly 100 .

[0046] The multiple boxes 200 in the refrigeration device 000 can be arranged in sequence along the same direction, and any two adjacent boxes 200 in the multiple boxes 200 are detachably connected. In this way, the number of the multiple boxes 200 connected together in the refrigeration device 000 can be changed arbitrarily. And each box 200 in the multiple boxes 200 in the refrigeration device 000 can have a storage space K. After two adjacent boxes 200 are connected, the storage spaces K of the two adjacent boxes 200 are connected. In this way, after different numbers of boxes 200 are connected together, the volume of the total storage space of the multiple connected boxes 200 is also different, that is, the number of the boxes 200 connected together in the refrigeration device 000 is different, and the storage capacity of the refrigeration device 000 is also different.

[0047] At least one of the multiple boxes 200 connected in the refrigeration device 000 may also have: an installation cavity H1 connected to the storage space K of the box 200. The refrigeration assembly 100 in the refrigeration device 000 may be located in the installation cavity H1 of the box 200, and the refrigeration assembly 100 may be used to release cold air to the storage space K. Here, since the storage spaces K of the multiple boxes 200 connected in the refrigeration device 000 are connected, the cold air released by the refrigeration assembly 100 to the storage space K of the box 200 in which it is located can be transferred to each storage space K connected to the storage space K. In this way, each storage space K of the multiple boxes 200 connected can be kept in a low temperature state under the action of the refrigeration assembly 100. It should be noted that the box 200 in the refrigeration device 000 can be a heat preservation box to ensure that the storage space K of the box 200 can always be in a low temperature state.

[0048] In the present application, for refrigeration equipment 000 with different storage volume requirements, users can select a corresponding number of boxes 200 according to the required storage volume of the refrigeration equipment 000. After connecting these corresponding numbers of boxes 200 together, the interconnected storage spaces K in these boxes 200 can form the required storage volume. And the installation cavity H1 of at least one of the connected boxes 200 can be installed with a refrigeration assembly 100, so that the cold air released by the refrigeration assembly 100 into the storage space K of the box 200 where it is located can be transferred to each storage space K connected to the storage space K. For this reason, each storage space K of the connected multiple boxes 200 can be kept at a low temperature under the action of the refrigeration assembly 100. In this way, users can directly obtain refrigeration equipment 000 with different storage volumes by connecting different numbers of boxes 200, so that the manufacturing cost of refrigeration equipment 000 with different storage volumes is low.

[0049] In summary, the embodiment of the present application provides a refrigeration device, including: a plurality of boxes and at least one refrigeration assembly. Any two adjacent boxes in the plurality of boxes in the refrigeration device can be detachably connected, and the number of connected boxes in the refrigeration device can be changed arbitrarily. For refrigeration devices with different storage volume requirements, users can select a corresponding number of boxes according to the required storage volume of the refrigeration device. After connecting these corresponding numbers of boxes together, the storage spaces of these boxes connected together can form the storage volume required by the user. And a refrigeration assembly can be installed in the installation cavity of at least one of the connected boxes, so that the cold air released by the refrigeration assembly into the storage space of the box in which it is located can be transferred to each storage space connected to the storage space. To this end, each storage space of the connected plurality of boxes can be kept in a low temperature state under the action of the refrigeration assembly. In this way, users can directly obtain refrigeration devices with different storage volumes by connecting different numbers of boxes, so that the manufacturing cost of refrigeration devices with different storage volumes is low.

[0050] Optional, please refer to Figure 2 , Figure 2 It is an exploded diagram of a refrigeration device provided in an embodiment of the present application. Each box 200 in the refrigeration device 000 may include: a bottom plate 201 and two first side plates 202. The two first side plates 202 in the box 200 may be fixedly connected to two oppositely arranged side edges of the bottom plate 201, respectively. And the arrangement direction of the two first side plates 202 in the box 200 may be perpendicular to the arrangement direction of the multiple boxes 200, that is, the extension direction of the two first side plates 202 in the box 200 may be parallel to the arrangement direction of the multiple boxes 200. There may be a accommodating space K between the two first side plates 202 in the box 200.

[0051] like Figure 2 and Figure 3 As shown, Figure 3 It is an exploded diagram of another refrigeration device provided in an embodiment of the present application. For the adjacently distributed first box body 200a and the second box body 200b in the multiple boxes 200, the first side plate 202 in the first box body 200a may have a first clip 203 on the side facing the second box body 200b, and the first side plate 202 in the second box body 200b may have a second clip 204 on the side facing the first box body 200a. The first clip 203 and the second clip 204 are detachably connected. In this way, any two adjacent boxes 200 in the multiple boxes 200 can be detachably connected through the detachable connection of the first clip 203 and the second clip 204.

[0052] In this application, please refer to Figure 4 and Figure 5 , Figure 4 is a structural schematic diagram of a box provided in an embodiment of the present application, Figure 5 2 is a schematic diagram of the structure of another box provided in an embodiment of the present application. The first of the first clamping member 203 and the second clamping member 204 in the box 200 may be a clamping protrusion P1, and the other may be a clamping groove P2. For example, the first clamping member 203 may be a clamping protrusion P1, and the second clamping member 204 may be a clamping groove P2.

[0053] The clamping groove P2 and the clamping protrusion P1 can both be strip-shaped, and the extension direction of the clamping groove P2 and the clamping protrusion P1 can be perpendicular to the arrangement direction of the multiple boxes 200. Here, the extension direction of the clamping groove P2 and the clamping protrusion P1 can also be perpendicular to the extension direction of the first side plate 202 in the box 200 in the above embodiment. Among them, after the first box 200a is connected to the second box 200b, at least part of the clamping protrusion P1 can be located in the clamping groove P2, that is, the clamping protrusion P1 can be connected to the clamping groove P2, and the first box 200a can be connected together by the matching connection of the clamping protrusion P1 and the clamping groove P2. It should be noted that after the first box 200a is separated from the second box 200b, the clamping protrusion P1 can be completely located outside the clamping groove P2, that is, the clamping protrusion P1 can be completely separated from the clamping groove P2.

[0054] Optional, such as Figure 4 As shown, the clamping protrusion P1 may include: a connecting portion P11 and a limiting portion P12. The connecting portion P11 in the clamping protrusion P1 may be fixedly connected to a side of a first side plate 202, and the limiting portion P12 in the clamping protrusion P1 may be fixedly connected to a side of the connecting portion P11 away from the first side plate 202.

[0055] like Figure 5As shown, the clamping groove P2 may include: a connecting groove body P21 and a limiting groove body P22. The connecting groove body P21 in the clamping groove P2 may have a first opening O1 and a second opening O2 that are relatively arranged in the arrangement direction of the plurality of boxes 200. The first opening O1 of the connecting groove body P21 may be located on the side of another first side plate 202, and the second opening O2 may be connected to the limiting groove body P22, that is, the second opening O2 may be located between the connecting groove body P21 and the limiting groove body P22. The connecting groove body P21 in the clamping groove P2 may be used to cooperate with the connecting portion P11 in the clamping protrusion P1, and the limiting groove body P22 in the clamping groove P2 may be used to cooperate with the limiting portion P12 in the clamping protrusion P1. That is, after the first box body 200a and the second box body 200b are connected, at least part of the connecting portion P11 can be located in the connecting groove body P21, and at least part of the limiting portion P12 can be located in the limiting groove body P22; after the first box body 200a and the second box body 200b are separated, the connecting portion P11 can be completely located outside the connecting groove body P21, and the limiting portion P12 can be located outside the limiting groove body P22.

[0056] Among them, in the extending direction perpendicular to the clamping groove P2 and perpendicular to the arrangement direction of the multiple boxes 200, that is, in the extending direction parallel to the first side plate 202 in the above embodiment, the width of the limiting portion P12 in the clamping protrusion P1 can be greater than the width of the connecting portion P11, and correspondingly, the width of the limiting groove body P22 in the clamping groove P2 can be greater than the width of the connecting groove body P21. In this way, the reliability of the connection between the clamping protrusion P1 and the clamping groove P2 can be ensured after at least part of the clamping protrusion P1 is located in the clamping groove P2, that is, after the clamping protrusion P1 is connected to the clamping groove P2. To this end, through the matching connection of the connecting portion P11 and the connecting groove body P21, and the matching connection of the limiting portion P12 and the limiting groove body P22, the first box 200a and the second box 200b can be more stably connected together.

[0057] In this application, please refer to Figure 6 , Figure 6 Refrigeration device 000 may further include: a sealing member 300 . The sealing member 300 in refrigeration device 000 may be distributed between two adjacent boxes 200 .

[0058] It should be noted that the seal 300 in the refrigeration device 000 can be distributed between the two bottom plates 201 in two adjacent boxes 200. After the two adjacent boxes 200 are connected together, the seal 300 distributed between the two bottom plates 201 in the two adjacent boxes 200 can seal the gap between the two bottom plates 201. In this way, after the refrigeration assembly 100 releases cold air into the accommodating space of the box 200, the cold air will not escape from between the two bottom plates 201 in the two adjacent boxes 200 to the external environment, thereby ensuring the heat preservation effect of the boxes 200 connected together in the refrigeration device 000, and further ensuring the refrigeration effect of the refrigeration device 000.

[0059] Optionally, for the sealing member 300 distributed between two bottom plates 201 in two adjacent boxes 200, the sealing member 300 may be fixedly connected to one bottom plate 201, and may abut against the other bottom plate 201. In this case, the sealing member 300 may be fixedly connected to the side of the bottom plate 201 facing the first side plate 202 fixedly connected thereto with the snap-in groove P2, or the sealing member 300 may be fixedly connected to the side of the bottom plate 201 facing the first side plate 202 fixedly connected thereto with the snap-in protrusion P1. The embodiment of the present application is schematically described by taking the example that the sealing member 300 is fixedly connected to the side of the bottom plate 201 facing the first side plate 202 fixedly connected thereto with the snap-in groove P2 as an example.

[0060] Alternatively, for the seal 300 distributed between two bottom plates 201 in two adjacent boxes 200, the seal 300 may include: a first seal portion and a second seal portion. The first seal portion in the seal 300 may be fixedly connected to one bottom plate 201, the second seal portion in the seal 300 may be fixedly connected to the other bottom plate 201, and the first seal portion may abut against the second seal portion.

[0061] It should be noted that the seal 300 may be a flexible component. When the seal 300 is fixedly connected to one bottom plate 201 and abuts against the other bottom plate 201, after two adjacent boxes 200 are connected together, the side of the seal 300 abutting against the other bottom plate 201 may be an interference fit with the bottom plate 201, so that the sealing effect of the seal 300 can be ensured. When the seal 300 includes a first sealing portion and a second sealing portion, after two adjacent boxes 200 are connected together, the abutment between the first sealing portion and the second sealing portion may also be an interference fit, so that the sealing effect of the seal 300 can also be ensured.

[0062] It should also be noted that if Figure 7 As shown, Figure 7: is an exploded view of a box and a seal provided in an embodiment of the present application. The side of the bottom plate 201 in the box 200 to which the seal needs to be connected may have at least one mounting groove S1, and the side of the seal 300 facing the bottom plate 201 may have at least one mounting protrusion S2 that cooperates with the at least one mounting groove S1. At least part of the mounting protrusion S2 in the seal 300 may be fixedly connected in the mounting groove S1 of the bottom plate 201 to achieve a fixed connection between the seal 300 and the bottom plate 201.

[0063] In this application, if Figure 4 and Figure 5 As shown, the outer surface of the side of the clamping protrusion P1 facing away from the first side plate 202 can be a curved surface, and the surface of the clamping groove P2 that matches the outer surface of the clamping protrusion P1 can also be a curved surface. In this way, after at least part of the clamping protrusion P1 is located in the clamping groove P2, it is difficult for the cold air released by the refrigeration assembly 100 into the accommodating space K to escape from between the two first side plates 202 in the two adjacent connected boxes 200 to the external environment, which further ensures the heat preservation effect of the connected boxes 200 in the refrigeration device 000, and further ensures the refrigeration effect of the refrigeration device 000.

[0064] Optional, please refer to Figure 8 , Fig. 9 and Fig.10 , Figure 8 is a structural schematic diagram of another refrigeration device provided in an embodiment of the present application, Fig. 9 is a structural schematic diagram of a first fixed box provided in an embodiment of the present application, Fig.10 2 is a schematic diagram of the structure of a second fixed box provided in an embodiment of the present application. The multiple boxes 200 in the refrigeration device 000 may include: a first fixed box 210 and a second fixed box 220. The first fixed box 210 in the refrigeration device 000 may be a box located at the head end of the multiple boxes 200, and the second fixed box 220 in the refrigeration device 000 may be a box located at the end of the multiple boxes 200.

[0065] The first fixed box body 210 in the refrigeration device 000 may further include: a second side plate 211. The second side plate 211 in the first fixed box body 210 may be fixedly connected to the bottom plate 201 and the two first side plates 202 in the first fixed box body 210 on the side facing away from the second fixed box body 220. In this way, the second side plate 211, the bottom plate 201 and the two first side plates 202 may enclose the accommodation space K1 of the first fixed box body 210. And the first side plate 202 in the first fixed box body 210 may have a second clamping member 204 on the side facing the second fixed box body 220, and the second clamping member 204 may be a clamping groove P2.

[0066] The second fixed box 220 in the refrigeration device 000 may further include: a third side plate 221. The third side plate 221 in the second fixed box 220 may be fixedly connected to the bottom plate 201 and the two first side plates 202 in the second fixed box 220 on the side facing away from the first fixed box 210. In this way, the third side plate 221, the bottom plate 201 and the two first side plates 202 may enclose the accommodation space K of the second fixed box 220. And the first side plate 202 in the second fixed box 220 may have a first clamping member 203 on the side facing the first fixed box 210, and the first clamping member 203 may be a clamping protrusion P1.

[0067] Optionally, at least one of the first fixed box 210 and the second fixed box 220 in the refrigeration device 000 may have: an installation cavity H1 for carrying the refrigeration assembly 100. That is, the first fixed box 210 may have an installation cavity H1, and the refrigeration assembly 100 may be carried in the installation cavity H1 of the first fixed box 210, so that the refrigeration assembly 100 located in the installation cavity H1 of the first fixed box 210 can release cold air to the accommodation space K of the first fixed box 210. Alternatively, the second fixed box 220 may have an installation cavity H1, and the refrigeration assembly 100 may be carried in the installation cavity H1 of the second fixed box 220, so that the refrigeration assembly 100 located in the installation cavity H1 of the second fixed box 220 can release cold air to the accommodation space K of the second fixed box 220. Alternatively, the first fixed box 210 and the second fixed box 220 may both have an installation cavity H1 , and the refrigeration assembly 100 may be carried in the installation cavity H1 of the first fixed box 210 and the second fixed box 220 .

[0068] It should be noted that the multiple boxes 200 in the refrigeration device 000 must include a first fixed box 210 and a second fixed box 220. Fig.11 As shown, Fig.11 2 is a schematic diagram of the structure of another refrigeration device provided in an embodiment of the present application. In the case where the multiple boxes 200 in the refrigeration device 000 only include the first fixed box 210 and the second fixed box 220, after the first fixed box 210 and the second fixed box 220 are connected together, the storage space after the storage space K of the first fixed box 210 and the storage space K of the second fixed box 220 are connected is the minimum storage volume that the refrigeration device 000 can have.

[0069] Optional, such as Figure 8 and Fig.12 As shown, Fig.12It is a structural schematic diagram of an intermediate box provided in an embodiment of the present application. The multiple boxes 200 in the refrigeration equipment 000 may also include: at least one intermediate box 230 distributed between the first fixed box 210 and the second fixed box 220. For the first side plate 202 in any intermediate box 230, the first side plate 202 may have a first clip 203 on the side facing the first fixed box 210, and the first clip 203 may be a clip protrusion P1. The first side plate 202 may have a second clip 204 on the side facing the second fixed box 220, and the second clip 204 may be a clip groove P2.

[0070] It should be noted that at least one intermediate box 230 in the refrigeration device 000 can be at least one repeating unit. In the case where the refrigeration device 000 must include the first fixed box 210 and the second fixed box 220, the user can arbitrarily select the number of intermediate boxes 230 located between the first fixed box 210 and the second fixed box 220 to obtain refrigeration devices 000 with different storage volumes. To this end, in the manufacturing process of the refrigeration device 000, after the first fixed box 210 and the second fixed box 220 are manufactured, it is only necessary to use the same mold to manufacture any number of intermediate boxes 230, and then the first fixed box 210, the second fixed box 220 and any number of intermediate boxes 230 can be connected to obtain refrigeration devices with different storage volumes, which greatly reduces the manufacturing cost of the refrigeration device 000.

[0071] It should also be noted that the intermediate box 230 in the refrigeration device 000 may not have the installation cavity H1 for accommodating the refrigeration assembly 100. Because if the intermediate box 230 has the installation cavity H1 for accommodating the refrigeration assembly 100, the installation cavity H1 located in the intermediate box 230 needs to be located on the side of the first side plate 202 in the intermediate box 230 away from the first bottom plate 201, resulting in a larger space occupied by the refrigeration device 000 in the arrangement direction perpendicular to the multiple boxes 200, and thus resulting in a larger overall volume of the refrigeration device 000. For this reason, the installation cavity H1 for accommodating the refrigeration assembly 100 in the refrigeration device 000 can be set in the first fixed box 210 and / or the second fixed box 220, so that the installation cavity H1 for accommodating the refrigeration assembly 100 can be arranged in parallel to the arrangement direction of the multiple boxes 200, so that the overall volume of the refrigeration device 000 is smaller.

[0072] Optionally, the refrigeration device 000 may further include: a control component. The control component in the refrigeration device 000 may be electrically connected to the refrigeration component 100, and the control component in the refrigeration device 000 may be configured to: control the refrigeration power of the refrigeration component 100 according to the number of boxes 200 in the refrigeration device 000. Among them, the refrigeration power of the refrigeration component 100 may be positively correlated with the number of boxes 200. That is, when the number of boxes 200 in the refrigeration device 000 is large, the storage volume of the refrigeration device 000 is large, and the control component needs to control the refrigeration power of the refrigeration component 100 to be high. When the number of boxes 200 in the refrigeration device 000 is small, the storage volume of the refrigeration device 000 is small, and the control component needs to control the refrigeration power of the refrigeration component 100 to be low. In this way, the refrigeration power of the refrigeration component 100 can change with the change of the size of the storage volume of the refrigeration device 000, so that the refrigeration device 000 can always maintain a low temperature state.

[0073] It should be noted that, since the refrigeration device 000 must include the first fixed box 210 and the second fixed box 220 , the control component in the refrigeration device 000 can control the refrigeration power of the refrigeration assembly 100 according to the number of the intermediate boxes 230 in the refrigeration device 000 .

[0074] In a possible implementation, a distance sensor may be installed on the side of the second side plate 211 in the first fixed box 210 facing the second fixed box 220. The distance sensor may be configured to measure the distance between the side of the second side plate 211 in the first fixed box 210 facing the second fixed box 220 and the side of the third side plate 221 in the second fixed box 220 facing the first fixed box 210. In this way, the number of intermediate boxes 230 located between the first fixed box 210 and the second fixed box 220 can be obtained through the distance sensor. To this end, the control component can control the refrigeration power of the refrigeration component 100 according to the distance sensor.

[0075] In summary, the embodiment of the present application provides a refrigeration device, including: a plurality of boxes and at least one refrigeration assembly. Any two adjacent boxes in the plurality of boxes in the refrigeration device can be detachably connected, and the number of connected boxes in the refrigeration device can be changed arbitrarily. For refrigeration devices with different storage volume requirements, users can select a corresponding number of boxes according to the required storage volume of the refrigeration device. After connecting these corresponding numbers of boxes together, the storage spaces in these boxes that are connected together can form the storage volume required by the user. And a refrigeration assembly can be installed in the installation cavity of at least one of the connected boxes, so that the cold air released by the refrigeration assembly into the storage space of the box in which it is located can be transferred to each storage space connected to the storage space. To this end, each storage space of the connected plurality of boxes can be kept in a low temperature state under the action of the refrigeration assembly. In this way, users can directly obtain refrigeration devices with different storage volumes by connecting different numbers of boxes, so that the manufacturing cost of refrigeration devices with different storage volumes is low.

[0076] In the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless otherwise clearly defined.

[0077] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A refrigeration device, characterized in that: include: A plurality of boxes (200) and at least one refrigeration assembly (100); The multiple boxes (200) are arranged in sequence along the same direction, and any two adjacent boxes (200) are detachably connected, each box (200) has a storage space (K), and after two adjacent boxes (200) are connected, the storage spaces (K) of the two adjacent boxes (200) are connected; At least one box body (200) among the multiple connected boxes (200) further comprises: an installation cavity (H1) communicated with the accommodating space (K); the refrigeration component (100) is located in the installation cavity (H1), and the refrigeration component (100) is used to release cold air to the accommodating space (K).

2. The refrigeration equipment according to claim 1, characterized in that: Each of the boxes (200) comprises: a bottom plate (201) and two first side plates (202), the two first side plates (202) being respectively fixedly connected to two oppositely arranged side edges of the bottom plate (201), and the arrangement direction of the two first side plates (202) is perpendicular to the arrangement direction of the multiple boxes (200), and the accommodation space (K) is provided between the two first side plates (202); For a first box (200a) and a second box (200b) that are adjacently distributed among the plurality of boxes (200), a first side plate (202) in the first box (200a) has a first clamping member (203) on its side facing the second box (200b), and a first side plate (202) in the second box (200b) has a second clamping member (204) on its side facing the first box (200a); Wherein, the first clamping component (203) and the second clamping component (204) are detachably connected.

3. The refrigeration equipment according to claim 2, characterized in that: One of the first clamping member (203) and the second clamping member (204) is a clamping protrusion (P1), and the other is a clamping groove (P2); The clamping groove (P2) and the clamping protrusion (P1) are both strip-shaped, and the extending directions of the clamping groove (P2) and the clamping protrusion (P1) are both perpendicular to the arrangement direction of the multiple boxes (200); Wherein, after the first box body (200a) and the second box body (200b) are connected, at least a portion of the clamping protrusion (P1) is located in the clamping groove (P2).

4. The refrigeration equipment according to claim 3, characterized in that: The clamping protrusion (P1) comprises: a connecting portion (P11) and a limiting portion (P12), wherein the connecting portion (P11) is fixedly connected to a side surface of the first side plate (202), and the limiting portion (P12) is fixedly connected to a side of the connecting portion (P11) that is away from the first side plate (202); The clamping groove (P2) comprises: a connecting groove body (P21) and a limiting groove body (P22); the connecting groove body (P21) has a first opening (O1) and a second opening (O2) which are arranged opposite to each other in the arrangement direction of the plurality of boxes (200); the first opening (O1) is located on the side surface of another first side plate (202); the second opening (O2) is connected to the limiting groove body (P22); and the connecting groove body (P21) is used to cooperate with the connecting portion (P11), and the limiting groove body (P22) is used to cooperate with the limiting portion (P12); Wherein, in a direction perpendicular to the extension of the snap-fit ​​groove (P2) and perpendicular to the arrangement direction of the multiple boxes (200), the width of the limiting portion (P12) is greater than the width of the connecting portion (P11), and the width of the limiting groove body (P22) is greater than the width of the connecting groove body (P21).

5. The refrigeration equipment according to claim 2, characterized in that: The refrigeration equipment further comprises: a sealing member (300), wherein the sealing member (300) is distributed between two bottom plates (201) in two adjacent boxes (200).

6. The refrigeration device according to claim 5, characterized in that: For a sealing member (300) distributed between two bottom plates (201) in two adjacent boxes (200), the sealing member (300) is fixedly connected to one bottom plate (201) and abuts against the other bottom plate (201); Alternatively, the sealing member (300) comprises: a first sealing portion and a second sealing portion, wherein the first sealing portion is fixedly connected to one bottom plate (201), the second sealing portion is fixedly connected to another bottom plate (201), and the first sealing portion abuts against the second sealing portion.

7. The refrigeration device according to any one of claims 2 to 6, characterized in that: The multiple boxes (200) include: a first fixed box (210) and a second fixed box (220), the first fixed box (210) being a box located at the head end of the multiple boxes (200), and the second fixed box (220) being a box located at the end of the multiple boxes (200); The first fixed box (210) further comprises: a second side plate (211), the second side plate (211) being fixedly connected to the bottom plate (201) and the two first side plates (202) in the first fixed box (210) respectively, the sides facing away from the second fixed box (220); The second fixed box (220) further comprises: a third side plate (221), wherein the third side plate (221) is respectively fixedly connected to the bottom plate (201) and the two first side plates (202) in the second fixed box (220) on a side facing away from the first fixed box (210).

8. The refrigeration device according to claim 7, characterized in that: At least one of the first fixed box (210) and the second fixed box (220) has the installation cavity (H1) for carrying the refrigeration assembly (100).

9. The refrigeration device according to claim 8, characterized in that: The plurality of boxes (200) further include: at least one intermediate box (230) distributed between the first fixed box (210) and the second fixed box (220); For the first side plate (202) in any one of the intermediate boxes (230), the first side plate (202) has the first clip (203) on the side facing the first fixed box (210), and the first side plate (202) has the second clip (204) on the side facing the second fixed box (220).

10. The refrigeration device according to any one of claims 1 to 6, characterized in that: The refrigeration device further comprises: a control component, the control component being electrically connected to the refrigeration component (100), and the control component being configured to: control the refrigeration power of the refrigeration component (100) according to the number of the boxes (200); The refrigeration power of the refrigeration assembly (100) is positively correlated with the number of the boxes (200).

Images