Refrigeration equipment

CN224635681UActive Publication Date: 2026-08-14BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-31
Publication Date
2026-08-14

AI Technical Summary

Technical Problem

[0003]然而,相关技术中的制冰装置安装复杂,制冰装置整体在冰箱上的拆装不便

Benefits of technology

[0006]本公开实施例的制冷设备,通过将抽拉组件安装在机壳内,且抽拉组件相对于机壳可沿机壳的前后方向滑动,便于在抽拉组件拉出时将制冰装置整体安装在抽拉组件上,降低制冰装置的安装难度,使得制冰装置的拆装方便。

✦ Generated by Eureka AI based on patent content.

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Abstract

This disclosure relates to the field of refrigeration equipment technology, specifically to a refrigeration device. The refrigeration device includes a housing, a pull-out assembly, and an ice-making device. The pull-out assembly is installed inside the housing and is slidable relative to the housing in the front-rear direction. The ice-making device is disposed on the pull-out assembly and includes an ice-making component and a water tank. The water tank is connected to the ice-making component for supplying water to it. The ice-making device of the refrigeration device in this disclosure embodiment is simple to install and easy to disassemble.
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Description

Technical Field

[0001] This disclosure relates to the field of refrigeration equipment technology, and specifically to a refrigeration device. Background Technology

[0002] In related technologies, the ice-making device of a refrigerator is generally located in the freezer compartment, and the water tank is located in the refrigerator compartment. The water in the water tank is pumped to the ice-making grid in the freezer compartment, where the water freezes into ice blocks.

[0003] However, the ice-making device in the relevant technology is complicated to install, and the entire ice-making device is inconvenient to disassemble and assemble on the refrigerator. Utility Model Content

[0004] This disclosure aims to at least partially address one of the technical problems in the related art. To this end, embodiments of this disclosure provide a refrigeration device whose ice-making unit is simple to install and easy to disassemble.

[0005] The refrigeration device of this disclosure includes: a housing; a pull-out assembly installed inside the housing and slidable relative to the housing in the front-rear direction; and an ice-making device disposed on the pull-out assembly, the ice-making device including an ice-making component and a water tank, the water tank being connected to the ice-making component for supplying water to the ice-making component.

[0006] The refrigeration device of this disclosure, by installing a pull-out assembly inside the housing, and the pull-out assembly being able to slide relative to the housing in the front-back direction of the housing, facilitates the overall installation of the ice-making device on the pull-out assembly when it is pulled out, reducing the installation difficulty of the ice-making device and making the disassembly and assembly of the ice-making device convenient.

[0007] In some embodiments, the pull-out assembly includes a tray having a receiving cavity, the ice-making device being disposed within the receiving cavity, the tray being slidable relative to the housing, and the tray being connected to the ice-making device.

[0008] In some embodiments, the outer surface of the ice-making device is provided with a first mounting portion, and the inner wall surface of the tray is provided with a second mounting portion, wherein the first mounting portion and the second mounting portion are fixedly connected or detachably connected.

[0009] In some embodiments, the first mounting portion is disposed on at least one of two opposing sides in the left-right direction of the ice-making device, and the second mounting portion is disposed on the inner bottom surface of the tray. The first mounting portion and the second mounting portion are arranged opposite to each other in the up-down direction.

[0010] In some embodiments, the ice-making device has a plurality of first mounting portions on at least one side, the plurality of first mounting portions being arranged at intervals along the front-back direction, and a plurality of second mounting portions, each of the first mounting portions corresponding to one second mounting portion.

[0011] In some embodiments, the outer surface of the ice-making device is provided with a mounting plate, the mounting plate forming the first mounting portion, the mounting plate being provided with a first mounting hole, the inner wall surface of the tray being provided with a second mounting hole, the second mounting hole forming the second mounting portion, and the refrigeration device further includes a connector, the connector passing through the second mounting hole and the first mounting hole to connect the tray and the ice-making device.

[0012] In some embodiments, the mounting plate includes a plate body and a mounting protrusion, the mounting protrusion being disposed on the plate body, the plate body being connected to the outer surface of the ice-making device, and the first mounting hole extending from the side of the plate body away from the mounting protrusion to the side of the mounting protrusion away from the plate body.

[0013] In some embodiments, the plate is connected to at least one of two opposing sides in the left-right direction of the ice-making device, the mounting protrusion extends upward from the top surface of the plate, and the second mounting hole is provided on the inner bottom surface of the tray.

[0014] In some embodiments, the first mounting portion and the second mounting portion are snapped together.

[0015] In some embodiments, the pull-out assembly further includes a limiting member disposed on the tray and spaced apart from the second mounting portion, the limiting member being contactable with the first mounting portion to limit the ice-making device.

[0016] In some embodiments, the ice-making assembly includes an ice maker and an ice storage box, the ice storage box being located below the ice maker, and both the water tank and the ice storage box being movable relative to the tray in a front-back direction.

[0017] In some embodiments, the ice-making device further includes a frame, the ice-making component and the water tank are disposed within the frame, the water tank and the ice storage box are movable back and forth relative to the frame, and the first mounting portion is disposed on the outer surface of the frame.

[0018] In some embodiments, the front of the receiving cavity is open; or, the front end of the tray is provided with a clearance hole, which facilitates the removal of at least a portion of the water tank and at least a portion of the ice storage box from the tray.

[0019] In some embodiments, one of the inner wall surface of the housing and the outer surface of the pull-out assembly is provided with a guide portion, and the other of the inner wall surface of the housing and the outer surface of the pull-out assembly is provided with a sliding portion. The sliding portion cooperates with the guide portion to allow the pull-out assembly to slide relative to the housing in a front-back direction. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a refrigeration device according to an embodiment of the present disclosure.

[0021] Figure 2 This is a cross-sectional view of a refrigeration device according to an embodiment of the present disclosure.

[0022] Figure 3 yes Figure 2 Enlarged diagram of point A in the middle.

[0023] Figure 4 This is a schematic diagram of a tray according to an embodiment of the present disclosure.

[0024] Figure 5 yes Figure 4 Enlarged diagram of point B in the middle.

[0025] Figure 6 This is a schematic diagram of an ice-making apparatus according to an embodiment of the present disclosure.

[0026] Figure 7 This is a top view of an ice-making apparatus according to an embodiment of the present disclosure.

[0027] Figure label:

[0028] Refrigeration equipment 10,

[0029] Casing 1,

[0030] Pull-out assembly 2, tray 21, receiving cavity 211, second mounting part 212, second mounting hole 213, limiting member 22.

[0031] Ice-making device 3, ice-making assembly 31, ice maker 311, ice storage box 312, water tank 32, frame 33.

[0032] First installation section 4,

[0033] Mounting plate 5, first mounting hole 51, plate body 52, mounting protrusion 53.

[0034] Connector 6. Detailed Implementation

[0035] Embodiments of this disclosure are described in detail below, with examples of these embodiments illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this disclosure, and should not be construed as limiting it.

[0036] The following is in conjunction with the appendix Figures 1 to 7 The refrigeration device 10 according to the embodiments of this disclosure will be described in detail.

[0037] The refrigeration device 10 of this embodiment includes a housing 1, a pull-out assembly 2, and an ice-making device 3. The pull-out assembly 2 is installed inside the housing 1 and is slidable relative to the housing 1 in the front-rear direction. The ice-making device 3 is disposed on the pull-out assembly 2 and includes an ice-making component 31 and a water tank 32. The water tank 32 is connected to the ice-making component 31 for supplying water to the ice-making component 31.

[0038] In this embodiment, the refrigeration device 10 has a pull-out assembly 2 installed inside the housing 1. The pull-out assembly 2 can slide relative to the housing 1 in the front-back direction of the housing 1, which makes it easy to install the ice-making device 3 on the pull-out assembly 2 when it is pulled out. This reduces the installation difficulty of the ice-making device 3 and makes it easy to disassemble and assemble the ice-making device 3.

[0039] Specifically, such as Figure 1 , Figure 4 and Figure 6 As shown, the pull-out assembly 2 is mounted on the top of the housing 1, and the pull-out assembly 2 can slide forward or backward relative to the housing 1. The pull-out assembly 2 slides forward so that at least a portion of the pull-out assembly 2 is outside the housing 1, facilitating the installation of the ice-making device 3. After the ice-making device 3 is installed, the pull-out assembly 2 slides backward to move the ice-making device 3 into the housing 1.

[0040] Optionally, the pull-out assembly 2 is detachably connected to the housing 1, allowing for easy installation of the ice-making device 3 by removing the pull-out assembly 2 from the housing 1. In other words, when installing the ice-making device 3, it is first installed on the pull-out assembly 2, and then the pull-out assembly 2 is installed inside the housing 1; when disassembling the ice-making device 3, it is first removed from the housing 1, and then the ice-making device 3 is removed from the pull-out assembly 2.

[0041] Understandably, to ensure the proper ice-making function of the ice maker 3, it is installed in the freezer compartment of the refrigeration equipment 10; that is, the pull-out assembly 2 is installed in the freezer compartment. Since the ice maker 3 is entirely mounted on the pull-out assembly 2, its water tank 32 does not occupy space in the refrigerator compartment, effectively ensuring the refrigerator's refrigeration capacity.

[0042] Optionally, the ice-making component 31 and the water tank 32 are arranged sequentially in the left-right direction, with the ice-making component 31 located on the left side of the water tank 32, or the ice-making component 31 located on the right side of the water tank 32. By arranging the ice-making component 31 and the water tank 32 sequentially in the left-right direction, the ice-making component 31 and the water tank 32 of the ice-making device 3 can be connected into a whole. By installing the entire ice-making device 3 on the pull-out component 2, the ice-making device 3 is easy to install and disassemble.

[0043] In some embodiments, the pull-out assembly 2 includes a tray 21 having a receiving cavity 211, an ice-making device 3 disposed in the receiving cavity 211, the tray 21 being slidable relative to the housing 1, and the tray 21 being connected to the ice-making device 3.

[0044] Specifically, such as Figure 1 and Figure 4 As shown, the left and right sides of the tray 21 are slidably connected to the housing 1, and the ice-making device 3 can be easily installed in the receiving cavity 211 by sliding the tray 21.

[0045] In some embodiments, such as Figures 2-7 As shown, the outer surface of the ice-making device 3 is provided with a first mounting part 4, and the inner wall surface of the tray 21 is provided with a second mounting part 212. The first mounting part 4 and the second mounting part 212 are fixedly connected or detachably connected. The connection between the ice-making device 3 and the tray 21 is achieved through the connection between the first mounting part 4 and the second mounting part 212.

[0046] When the first mounting part 4 and the second mounting part 212 are fixedly connected, the ice-making device 3 and the tray 21 are also fixedly connected, which improves the installation stability of the ice-making device 3. When the first mounting part 4 and the second mounting part 212 are detachably connected, it is convenient to inspect and maintain the ice-making device 3, and when ice making is not needed, the ice-making device 3 can be removed to increase the volume of the refrigeration equipment 10.

[0047] In some embodiments, the first mounting part 4 is disposed on at least one of the two opposing sides in the left-right direction of the ice-making device 3, and the second mounting part 212 is disposed on the inner bottom surface of the tray 21. The first mounting part 4 and the second mounting part 212 are arranged opposite each other in the vertical direction. By disposing the first mounting part 4 on at least one of the two opposing sides in the left-right direction of the ice-making device 3 and arranging the first mounting part 4 and the second mounting part 212 opposite each other in the vertical direction, the connection between the first mounting part 4 and the second mounting part 212 is facilitated, thereby improving the ease of connection between the ice-making device 3 and the tray 21.

[0048] Specifically, such as Figures 2-7As shown, the first mounting part 4 is disposed on at least one of the two opposing sides of the ice-making device 3 in the left-right direction. This can be understood as the first mounting part 4 being disposed on the left side of the ice-making device 3; or, the first mounting part 4 being disposed on the right side of the ice-making device 3; or, the first mounting part 4 being disposed on both the left and right sides of the ice-making device 3. In this embodiment, the first mounting part 4 is disposed on both the left and right sides of the ice-making device 3, which helps to improve the installation stability of the ice-making device 3 in the left-right direction.

[0049] In some embodiments, at least one side of the ice-making device 3 is provided with a plurality of first mounting portions 4, which are arranged at intervals along the front-rear direction. There are also a plurality of second mounting portions 212, with each first mounting portion 4 corresponding to one second mounting portion 212. The arrangement of the plurality of first mounting portions 4 and the plurality of second mounting portions 212 further improves the connection stability between the ice-making device 3 and the tray 21.

[0050] Optionally, at least one side of the ice-making device 3 is provided with two first mounting parts 4, which are arranged at intervals in the front-rear direction.

[0051] In some embodiments, the outer surface of the ice-making device 3 is provided with a mounting plate 5, the mounting plate 5 forms a first mounting portion 4, the mounting plate 5 is provided with a first mounting hole 51, the inner wall surface of the tray 21 is provided with a second mounting hole 213, the second mounting hole 213 forms a second mounting portion 212, and the refrigeration device 10 further includes a connector 6, the connector 6 passes through the second mounting hole 213 and the first mounting hole 51 to connect the tray 21 and the ice-making device 3.

[0052] Specifically, such as Figures 2-7 As shown, the first mounting hole 51 penetrates the mounting plate 5 in the vertical direction, and the second mounting hole 213 penetrates the tray 21 in the vertical direction. The first mounting hole 51 is located above the second mounting hole 213. The connector 6 passes through the second mounting hole 213 and the first mounting hole 51 to realize the detachable connection between the tray 21 and the mounting plate 5, thereby realizing the detachable connection between the tray 21 and the ice-making device 3.

[0053] In some embodiments, the mounting plate 5 includes a plate body 52 and a mounting protrusion 53. The mounting protrusion 53 is disposed on the plate body 52. ​​The plate body 52 is connected to the outer surface of the ice-making device 3. The first mounting hole 51 extends from the side of the plate body 52 away from the mounting protrusion 53 to the side of the mounting protrusion 53 away from the plate body 52.

[0054] Specifically, such as Figures 2-7As shown, the mounting protrusion 53 extends vertically, with its lower end connected to the upper end of the plate 52. The first mounting hole 51 extends from the lower end face of the plate 52 to the upper end face of the mounting protrusion 53. By setting the mounting protrusion 53, the contact area between the connector 6 and the inner wall of the first mounting hole 51 is increased, thereby improving the stability and reliability of the connection between the ice-making device 3 and the tray 21.

[0055] In some embodiments, the plate 52 is connected to at least one of the two opposing sides of the ice-making device 3 in the left-right direction, the mounting protrusion 53 extends upward from the top surface of the plate 52, and the second mounting hole 213 is provided on the inner bottom surface of the tray 21.

[0056] Specifically, such as Figures 6-7 As shown, the plate 52 is connected to the left and / or right sides of the ice-making device 3. Specifically, the plate 52 can be connected to the left side of the ice-making device 3; or, the plate 52 can be connected to the right side of the ice-making device 3; or, the plate 52 can be connected to both the left and right sides of the ice-making device 3. By providing plates 52 on both the left and right sides of the ice-making device 3 and installing protruding posts 53 on the plates 52, the connection stability between the ice-making device 3 and the tray 21 is improved.

[0057] In some embodiments, the first mounting portion 4 and the second mounting portion 212 are snapped together. By making the first mounting portion 4 and the second mounting portion 212 snapped together, the snapping between the ice-making device 3 and the tray 21 is achieved.

[0058] In some embodiments, the pull-out assembly 2 further includes a limiting member 22, which is disposed on the tray 21 and spaced apart from the second mounting portion 212. The limiting member 22 can contact the first mounting portion 4 to limit the ice-making device 3.

[0059] Specifically, such as Figure 3 and Figure 5 As shown, the limiting member 22 extends in the vertical direction, and the lower end of the limiting member 22 is connected to the inner bottom surface of the tray 21. The limiting member 22 contacts the first mounting part 4, which facilitates the guidance and limiting of the installation position of the ice making device 3, and improves the connection efficiency and connection accuracy between the ice making device 3 and the tray.

[0060] Optionally, there may be multiple limiting members 22, each corresponding to a different second mounting portion 212. For example, there may be four limiting members 22 and four second mounting portions 212. Two limiting members 22 and two second mounting portions 212 may be spaced apart in the front-to-back direction on the left side of the tray 21, and two limiting members 22 and two second mounting portions 212 may be spaced apart in the front-to-back direction on the right side of the tray 21. The two second mounting portions 212 are located between the two limiting members 22, such that the limiting member 22 located at the front contacts the front end of the first mounting portion 4 corresponding to that limiting member 22, and the limiting member 22 located at the rear contacts the rear end of the first mounting portion 4 corresponding to that limiting member 22, thus achieving front-to-back positioning of the ice-making device 3.

[0061] In some embodiments, the ice-making assembly 31 includes an ice maker 311 and an ice storage box 312, with the ice storage box 312 located below the ice maker 311. Both the water tank 32 and the ice storage box 312 are movable relative to the tray 21 in the front-back direction.

[0062] Specifically, such as Figure 1 and Figure 6 As shown, water tank 32 is used to supply water to ice maker 311, which is used to make ice. Ice storage box 312 is located below ice maker 311 and is used to store ice blocks made by ice maker 311. The water tank 32 and ice storage box 312 can be moved back and forth relative to tray 21 to facilitate adding water to water tank 32 and removing ice blocks from ice storage box 312.

[0063] In some embodiments, such as Figure 6 and Figure 7 As shown, the ice-making device 3 also includes a frame 33, with the ice-making component 31 and water tank 32 housed within the frame 33. The water tank 32 and ice storage box 312 are movable back and forth relative to the frame 33, and the first mounting part 4 is located on the outer surface of the frame 33. By housing the ice-making component 31 and water tank 32 within the frame 33, the ice-making device 3 is integrated into a single unit, improving its structural compactness and facilitating its installation.

[0064] Optionally, the front of the frame 33 is open to facilitate the pulling and moving of the water tank 32 and the ice storage box 312.

[0065] In some embodiments, such as Figure 1 and Figure 4 As shown, the front of the receiving cavity 211 is open; or, the front end of the tray 21 is provided with a clearance hole, which facilitates the removal of at least a portion of the water tank 32 and at least a portion of the ice storage box 312 from the tray 21. By providing an open front end for the receiving cavity 211 or providing a clearance hole for the front end of the tray 21, it is ensured that at least a portion of the water tank 32 and at least a portion of the ice storage box 312 can be removed from the tray 21, thereby ensuring the normal operation of the ice-making device 3.

[0066] In some embodiments, one of the inner wall surface of the housing 1 and the outer surface of the pull-out assembly 2 is provided with a guide portion, and the other of the inner wall surface of the housing 1 and the outer surface of the pull-out assembly 2 is provided with a sliding portion. The sliding portion cooperates with the guide portion to allow the pull-out assembly 2 to slide relative to the housing 1 in a front-back direction. By providing a guide portion on one of the inner wall surface of the housing 1 and the outer surface of the pull-out assembly 2, and a sliding portion on the other of the inner wall surface of the housing 1 and the outer surface of the pull-out assembly 2, a sliding connection between the pull-out assembly 2 and the housing 1 is achieved by utilizing the cooperation between the sliding portion and the guide portion.

[0067] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure 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. Therefore, they should not be construed as limitations on this disclosure.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0069] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0070] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0071] In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0072] Although embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A refrigeration device (10), characterized in that, include: Casing (1); A pull-out assembly (2) is installed inside the housing (1) and the pull-out assembly (2) is slidable relative to the housing (1) in the front-back direction of the housing (1); An ice-making device (3) is provided on the pull-out assembly (2). The ice-making device (3) includes an ice-making component (31) and a water tank (32). The water tank (32) is connected to the ice-making component (31) to supply water to the ice-making component (31).

2. The refrigeration equipment (10) according to claim 1, characterized in that, The pull-out assembly (2) includes a tray (21) having a receiving cavity (211), the ice-making device (3) being disposed in the receiving cavity (211), the tray (21) being slidable relative to the housing (1), and the tray (21) being connected to the ice-making device (3).

3. The refrigeration equipment (10) according to claim 2, characterized in that, The outer surface of the ice-making device (3) is provided with a first mounting part (4), and the inner wall of the tray (21) is provided with a second mounting part (212). The first mounting part (4) and the second mounting part (212) are fixedly connected or detachably connected.

4. The refrigeration equipment (10) according to claim 3, characterized in that, The first mounting part (4) is provided on at least one of the two opposite sides in the left-right direction of the ice-making device (3), and the second mounting part (212) is provided on the inner bottom surface of the tray (21). The first mounting part (4) and the second mounting part (212) are arranged opposite to each other in the up-down direction.

5. The refrigeration equipment (10) according to claim 4, characterized in that, The ice-making device (3) has at least one side provided with a plurality of first mounting portions (4), the plurality of first mounting portions (4) are arranged at intervals in the front-back direction, and there are a plurality of second mounting portions (212), each of the first mounting portions (4) corresponding to one second mounting portion (212).

6. The refrigeration equipment (10) according to claim 3, characterized in that, The outer surface of the ice-making device (3) is provided with a mounting plate (5), which forms the first mounting part (4). The mounting plate (5) is provided with a first mounting hole (51). The inner wall surface of the tray (21) is provided with a second mounting hole (213), which forms the second mounting part (212). The refrigeration device (10) further includes a connector (6) that passes through the second mounting hole (213) and the first mounting hole (51) to connect the tray (21) and the ice-making device (3).

7. The refrigeration equipment (10) according to claim 6, characterized in that, The mounting plate (5) includes a plate body (52) and a mounting protrusion (53). The mounting protrusion (53) is disposed on the plate body (52). The plate body (52) is connected to the outer surface of the ice-making device (3). The first mounting hole (51) extends from the side of the plate body (52) away from the mounting protrusion (53) to the side of the mounting protrusion (53) away from the plate body (52).

8. The refrigeration equipment (10) according to claim 7, characterized in that, The plate (52) is connected to at least one of the two opposite sides of the ice-making device (3) in the left-right direction, the mounting protrusion (53) extends upward from the top surface of the plate (52), and the second mounting hole (213) is provided on the inner bottom surface of the tray (21).

9. The refrigeration equipment (10) according to claim 3, characterized in that, The first mounting part (4) and the second mounting part (212) are engaged.

10. The refrigeration equipment (10) according to claim 3, characterized in that, The pull-out assembly (2) further includes a limiting member (22), which is disposed on the tray (21) and spaced apart from the second mounting part (212). The limiting member (22) is in contact with the first mounting part (4) to limit the ice-making device (3).

11. The refrigeration equipment (10) according to claim 3, characterized in that, The ice-making assembly (31) includes an ice maker (311) and an ice storage box (312). The ice storage box (312) is located below the ice maker (311). Both the water tank (32) and the ice storage box (312) are movable in the front-back direction relative to the tray (21).

12. The refrigeration equipment (10) according to claim 11, characterized in that, The ice-making device (3) also includes a frame (33), the ice-making component (31) and the water tank (32) are disposed in the frame (33), the water tank (32) and the ice storage box (312) are movable back and forth relative to the frame (33), and the first mounting part (4) is disposed on the outer surface of the frame (33).

13. The refrigeration equipment (10) according to claim 11, characterized in that, The front opening of the receiving cavity (211) is provided; or, The front end of the tray (21) is provided with a clearance hole, which facilitates the removal of at least a portion of the water tank (32) and at least a portion of the ice storage box (312) from the tray (21).

14. The refrigeration device (10) according to any one of claims 1-13, characterized in that, One of the inner wall surface of the housing (1) and the outer surface of the pull-out assembly (2) is provided with a guide portion, and the other of the inner wall surface of the housing (1) and the outer surface of the pull-out assembly (2) is provided with a sliding portion. The sliding portion cooperates with the guide portion to allow the pull-out assembly (2) to slide relative to the housing (1) in the front-back direction.