Ice making device and refrigeration equipment

Abstract

The invention discloses an ice-making device and refrigeration equipment, and the ice-making device comprises an ice-making body, an ice mold assembly detachably connected with the ice-making body, and a connecting structure and a locking assembly which are arranged between the ice-making body and the ice mold assembly, the locking assembly is used for realizing stopping and locking between the ice making body and the ice mold assembly; the connecting structure comprises a dovetail groove and a dovetail joint which are matched with each other, one of the dovetail groove and the dovetail joint is arranged on the ice making body, and the other one of the dovetail groove and the dovetail joint is arranged on the ice mold assembly. The ice making body and the ice mold assembly are installed and connected through the dovetail-shaped connecting structure, then locking and limiting are conducted through the locking assembly, the structure is simple, and installation and disassembly are convenient.

Description

Technical Field

[0001] The present invention relates to the field of refrigeration, and in particular to an ice-making device and a refrigeration equipment. Background Art

[0002] Existing heating ice-making devices are usually installed inside refrigerators, and make ice through cycles of water injection, ice making, heating, and ice removal. The ice-making molds of such ice-making machines are mostly aluminum molds, which cannot be disassembled and cleaned. After a long time of use, water stains, dust and other impurities will remain inside the ice-making molds, making the ice cubes unhygienic. There are also existing technologies that design detachable ice-making molds, but the design is usually complicated and may even affect the ice-making efficiency. Summary of the invention

[0003] One of the purposes of the present invention is to provide a door body to solve the technical problem of difficulty in disassembling the ice-making mold of the ice-making device in the prior art.

[0004] One of the objects of the present invention is to provide a refrigeration device.

[0005] To achieve one of the above-mentioned purposes of the invention, one embodiment of the present invention provides an ice-making device, comprising: an ice-making body, an ice mold assembly detachably connected to the ice-making body, a connecting structure and a locking assembly arranged between the ice-making body and the ice mold assembly, the locking assembly is used to achieve a stop locking position between the ice-making body and the ice mold assembly; the connecting structure comprises a dovetail groove and a dovetail tenon that cooperate with each other, one of the dovetail groove and the dovetail tenon is arranged on the ice-making body, and the other is arranged on the ice mold assembly.

[0006] As a further improvement of one embodiment of the present invention, the ice-making body includes a drive assembly arranged in cooperation with the ice mold assembly, the drive assembly includes a connecting portion cooperated with the ice mold assembly, the ice mold assembly includes an ice grid piece and an ice-turning rod rotatably fixed to the ice grid piece, the ice-turning rod protrudes out of the ice grid piece near the connecting end of the drive assembly, the connecting structure includes a first connecting structure arranged between the connecting end of the ice-turning rod and the connecting portion, the first connecting structure includes a first dovetail groove and a first dovetail tenon.

[0007] As a further improvement of an embodiment of the present invention, the first connecting structure is assembled and matched along the axial direction of the ice-turning rod.

[0008] As a further improvement of one embodiment of the present invention, the first connecting structure is assembled and matched along the width direction of the ice cube tray, the driving assembly includes an inner shell body close to the ice mold assembly, the connecting portion is exposed to the inner wall surface of the inner shell body, the first dovetail tenon is arranged at the connecting end of the ice-turning rod and extends along the width direction of the ice cube tray, the first dovetail groove is arranged on the connecting portion, and the inner wall surface of the inner shell body is formed with a sliding groove for the first dovetail tenon to slide toward the first dovetail groove.

[0009] As a further improvement of an embodiment of the present invention, the ice-making body includes a fixing frame for fixing the driving assembly, the ice mold assembly is arranged in the fixing frame, and the ice cube member is detachably connected to the fixing frame.

[0010] As a further improvement of an embodiment of the present invention, the connection structure includes a second connection structure provided between the ice cube tray and the fixing frame, and the second connection structure includes a second dovetail groove and a second dovetail tenon.

[0011] As a further improvement of an embodiment of the present invention, the second connecting structure is arranged at the other end of the ice mold assembly away from the driving assembly.

[0012] As a further improvement of an embodiment of the present invention, the sliding assembly direction of the first connecting structure is the same as the sliding assembly direction of the second connecting structure, and the opening directions of the first dovetail groove and the second dovetail groove are different.

[0013] As a further improvement of an embodiment of the present invention, the sliding assembly direction is along the width direction of the ice cube tray, the first dovetail groove opens axially toward the first dovetail tenon, and the second dovetail groove opens vertically toward the second dovetail tenon.

[0014] As a further improvement of one embodiment of the present invention, the locking assembly is arranged between the ice mold assembly and the ice-making body, and includes a limiting member arranged in cooperation with the ice-making body, the ice-making body is provided with a limiting portion toward the limiting member, and the limiting member has a locking state abutting against the limiting portion and an unlocking state away from the limiting portion.

[0015] To achieve one of the above-mentioned purposes of the invention, one embodiment of the present invention provides a refrigeration device, comprising an ice-making device and a box body as described in any of the above-mentioned technical solutions, wherein the ice-making device is arranged in the box body.

[0016] Compared with the prior art, the present invention provides an ice-making device, in which the ice-making body and the ice mold assembly are slidingly assembled through a dovetail connection structure, with a simple structure and a firm connection; the ice-making body and the ice mold assembly are further stopped and locked by a locking assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a perspective view of an ice-making device according to one embodiment of the present invention.

[0018] Figure 2 It is a three-dimensional diagram of the ice-making body and the ice mold assembly in a separated state according to one embodiment of the present invention.

[0019] Figure 3 Schematic diagram of a further decomposed ice-making device in one embodiment of the present invention.

[0020] Figure 4 It is a cross-sectional view of an ice-making device along the front-to-back direction and an enlarged view of the structure within the circle in one embodiment of the present invention.

[0021] Figure 5 It is a vertical cross-sectional view of an ice-making device in one embodiment of the present invention and an enlarged view of the structure within the circle.

[0022] Figure 6 1 is an exploded schematic diagram of a locking assembly in one embodiment of the present invention. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0024] As used herein, terms indicating spatial relative positions such as "upper," "above," "lower," and "below" are used for the purpose of convenience to describe the relationship of one unit or feature relative to another unit or feature as shown in the accompanying drawings. Terms of spatial relative position may be intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. For example, if the device in the figure is turned over, units described as being "below" or "beneath" other units or features will be located "above" the other units or features. Thus, the exemplary term "below" can encompass both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein interpreted accordingly.

[0025] See also Figure 1-3 , is a structural schematic diagram of an ice-making device 100 provided in one embodiment of the present invention.

[0026] In a preferred embodiment, the ice-making device 100 includes an ice-making body 10 and an ice mold assembly 30 detachably connected to the ice-making body 10, so that the ice mold assembly 30 is easy to clean and ensures clean and safe ice making.

[0027] In a preferred embodiment, the ice-making device 100 includes a connecting structure and a locking assembly 70 arranged between the ice-making body 10 and the ice mold assembly 30, and the locking assembly 70 is used to achieve a stop lock between the ice-making body 10 and the ice mold assembly 30; the connecting structure includes a dovetail groove and a dovetail tenon that cooperate with each other, one of the dovetail groove and the dovetail tenon is arranged on the ice-making body 10, and the other is arranged on the ice mold assembly 30, which has a simple structure, is convenient for installation and disassembly, and has a stable connection.

[0028] The ice mold assembly 30 is slidably installed with the ice-making body 10 along the width direction through the dovetail groove and the dovetail tenon. After being installed in place, it is fixed in place at least along the width direction through the locking assembly 70, so as to prevent the ice mold assembly 30 from falling off from the ice-making body 10 and achieve a stable connection.

[0029] The ice-making body 10 includes a fixedly connected fixing frame 11 and a driving assembly 20. The fixing frame 11 is arranged on one side of the driving assembly 20. The fixing frame 11 includes a vertically arranged horizontal frame 111 and a vertical frame 112. The ice mold assembly 30 is arranged in the fixing frame 11 and cooperates with the driving assembly 20.

[0030] The driving assembly 20 includes a housing 21 and a driving unit 22 located in the housing 21 ; the driving unit 22 may include but is not limited to a driving motor and a rotating shaft, and the like.

[0031] In a preferred embodiment, the drive assembly 20 includes a connecting portion 23 that is cooperatively connected to the ice mold assembly 30, and the ice mold assembly 20 includes an ice cube member 40 and an ice-turning rod 50 that is rotatably fixed to the ice cube member 40, and the ice-turning rod 50 protrudes out of the ice cube member 40 at a connecting end 51 close to the drive assembly 20, and the connecting structure includes a first connecting structure 101 arranged between the ice-turning rod connecting end 51 and the connecting portion 23, and the first connecting structure 101 includes a first dovetail groove 231 and a first dovetail tenon 511; in this way, the ice-turning rod 50 is easily installed and the ice-turning rod 50 is firmly connected to the connecting portion 23.

[0032] Specifically, the driving unit 22 is used to drive the connecting part 23 to rotate. The connecting part 23 is in the shape of a rotating wheel. The ice-turning rod 50 is an axially arranged cylindrical rod. The connecting part 23 is used to drive the ice-turning rod 50 to rotate. In other words, the ice-turning rod 50 rotates relative to the ice cube part 40. Both ends of the ice-turning rod 50 axially pass through the ice cube part 40 to rotate in a balanced manner relative to the ice cube part 40, and the end that cooperates with the connecting part 23 is the connecting end 51.

[0033] Specifically, the ice turning rod 50 is provided with a plurality of ice turning teeth 52 spaced and evenly arranged in a lateral direction, the ice tray 40 is formed into an ice making mold and fixed to the fixing frame 11, the ice tray 40 includes a plurality of ice trays 41 corresponding to the ice turning teeth 52, liquid water solidifies into ice cubes in the ice tray 40, when the ice turning rod 50 rotates, the ice turning teeth 52 also rotate to the ice tray 40, and can push out the ice cubes in the ice tray 40. The ice tray 41 is in an arc shape, which is convenient for removing ice.

[0034] In a preferred embodiment, the first connecting structure 101 is assembled and matched along the width direction of the ice cube member 40. Specifically, the first dovetail groove and the first dovetail tenon extend along the width direction of the ice cube member 40 respectively, and the first dovetail tenon is assembled into the first dovetail groove along the width direction of the ice cube member 40.

[0035] In a preferred embodiment, the connecting portion 23 is recessed to form a first dovetail groove 231, and the connecting end 51 is provided with a first dovetail tenon 511. The connecting end 51 is slidably assembled into the connecting portion 23 and is firmly connected without causing shaking when driven to rotate.

[0036] In other embodiments, the first connecting structure 101 is assembled and matched along the axial direction of the ice-turning rod 50, so that it can be ensured that when the connecting portion 23 drives the connecting end 51 to rotate along the axial direction, it has better stability.

[0037] In a preferred embodiment, the drive assembly 20 includes an inner shell 211 adjacent to the ice mold assembly 30, the connecting portion 23 is exposed to the inner wall surface of the inner shell 211, and the inner wall surface of the inner shell 211 is formed with a sliding groove 212 for the first dovetail tenon 511 to slide toward the first dovetail groove 231, so as to guide the first dovetail tenon 511 to facilitate the installation of the ice mold assembly 30 and the ice-making body 10.

[0038] Combination Figure 3-4 As shown, the sliding groove 212 is located in front of the first dovetail groove 231 and is connected to the first dovetail groove 231. When the ice mold assembly 30 is assembled into the ice-making body 10 from front to back, the first dovetail tenon 511 first slides with the sliding groove 212 and then enters the first dovetail groove 231. In this way, the first dovetail groove 231 is ensured to be accurately connected with the first dovetail tenon 511.

[0039] In a preferred embodiment, the first dovetail groove 231 opens axially toward the first dovetail tenon 511 to enhance the stability of connection and rotation. Specifically, the ice turning rod 50 is arranged axially with the connecting portion 23, and the ice turning rod 50 is driven axially by the connecting portion 23 to rotate relative to the ice cube 40. The first dovetail groove 231 is more firmly connected to the first dovetail tenon 511 along the opening direction and will not fall off, which can ensure a more stable connection strength between the ice turning rod 50 and the connecting portion 23.

[0040] In a preferred embodiment, the ice mold assembly 30 is disposed in the fixing frame 11, and the ice cube member 40 is detachably connected to the fixing frame 11, so that the ice-turning rod 50 and the driving assembly 20 are detachable, and the ice cube member 40 and the ice-making body 10 are detachable, thereby ensuring that the ice mold assembly 30 as a whole is detachable relative to the ice-making body 10 for easy cleaning.

[0041] In a preferred embodiment, the connection structure includes a second connection structure 102 arranged between the ice cube member 40 and the fixing frame 11, and the second connection structure 102 includes a second dovetail groove and a second dovetail tenon, so that the installation of the ice cube member 40 is convenient and the ice cube member 40 is firmly connected to the fixing frame 11.

[0042] In a preferred embodiment, the second connection structure 102 is disposed at the other end of the ice mold assembly 30 away from the driving assembly 20. Specifically, the first connection structure 101 is disposed at one end of the ice tray 40 close to the driving assembly 20, and the second connection structure 102 is disposed at the other end of the ice tray 40 away from the driving assembly 20, so as to ensure that both ends of the ice mold assembly 30 in the lateral direction are firmly connected to the ice-making body 10.

[0043] Specifically, the ice cube tray 40 is installed above the horizontal frame 111 of the fixed frame and in front of the vertical frame 112 of the fixed frame. The bottom wall 42 of the ice cube tray 40 is provided with a second dovetail groove 421 along the front-to-back direction, and the horizontal frame 111 is correspondingly provided with a matching second dovetail tenon 113; or, the bottom wall 42 of the ice cube tray 40 is provided with a second dovetail tenon along the front-to-back direction, and the horizontal frame 111 is correspondingly provided with a matching second dovetail groove.

[0044] In a preferred embodiment, the second dovetail groove 421 opens vertically toward the second dovetail tenon 113, and the bottom wall 42 is vertically arranged with the horizontal frame 111. The second dovetail groove 421 is more firmly connected to the second dovetail tenon 113 along the opening direction and will not fall off, thereby ensuring a more stable connection strength between the bottom wall 42 and the horizontal frame 111 along the vertical direction.

[0045] In a preferred embodiment, the sliding assembly direction of the first connection structure 101 is the same as the sliding assembly direction of the second connection structure 102, and the opening directions of the first dovetail groove 231 and the second dovetail groove 421 are different.

[0046] Specifically, the ice mold assembly 30 is assembled and matched with the ice-making body 10 along the width direction of the ice cube 40 as a whole, and the sliding assembly directions of the first connection structure 101 and the second connection structure 102 are also matched and set to be along the width direction of the ice cube 40, so as to facilitate simultaneous assembly. Moreover, the first dovetail groove 231 is set to open along the axial direction to ensure that the ice mold assembly 30 and the ice-making body 10 have a good limiting effect along the axial direction, and the second dovetail groove 421 is set to open along the vertical direction to ensure that the ice mold assembly 30 and the ice-making body 10 have a good limiting effect along the vertical direction. The two ends of the ice mold assembly 30 along the lateral direction are assembled with the ice-making body 10 in the same direction, but can be limited in different directions to ensure the stability of the connection.

[0047] In the present application, the ice mold assembly 30 further includes an ice guide 60 disposed at the front end of the ice tray 40. When the ice turning rod 50 rotates and the ice turning teeth 52 push the ice cubes in the ice tray 41 out, the ice cubes can slide out of the ice tray 41 along the ice guide 60. The ice guide 60 includes a horizontal portion 61 and a vertical portion 62 that are perpendicular to each other. The horizontal portion 61 is located above the ice tray 40, and the vertical portion 62 is located in front of the ice tray 40. The horizontal portion 61 and the vertical portion 62 are provided with air guide holes 601 corresponding to each ice tray 41, so as to blow the cold air from the air duct assembly to the ice tray 41 more specifically, thereby ensuring ice making efficiency.

[0048] In a specific embodiment, the ice guide 60 is fixed to the front end of the ice tray 40, and can be fixed by means of screws, buckles, etc., and the two ends of the ice turning rod 50 along the axial direction pass through the side wall of the ice tray 40 along the axial direction, and are rotatably connected with the side wall of the ice tray 40 along the axial direction. In this way, the ice tray 40, the ice turning rod 50 and the ice guide 60 constitute an integral ice mold assembly 30, and can be assembled and fixed along the width direction of the ice tray 40 toward the ice making body 10.

[0049] In other embodiments, the ice mold assembly 30 can also be configured to be assembled and fixed along the axial direction of the ice turning rod 50 toward the ice making body 10. In this way, the first connecting structure 101 and the second connecting structure 102 should both be configured to be assembled and fixed along the axial direction of the ice turning rod 50.

[0050] In other embodiments, the first dovetail groove and the first dovetail tenon are axially arranged on the connecting portion 23 and the connecting end 51, which can also ensure the stability of the axial connection and facilitate stable rotation. In this case, the sliding groove 212 on the inner shell 211 can be eliminated. A second dovetail groove and a second dovetail tenon are also axially arranged between the bottom wall 42 of the ice cube tray and the horizontal frame 111 of the fixed frame. In this case, the second dovetail groove and the second dovetail tenon are preferably arranged in the middle position of the ice cube tray 40 along the width direction.

[0051] The present application further includes a locking assembly 70 disposed between the ice mold assembly 30 and the ice-making body 10 to achieve locking and limiting between the ice mold assembly 30 and the ice-making body 10 .

[0052] In a preferred embodiment, the locking assembly 70 is disposed at the front end of the ice mold assembly 30, and includes a limiting member 71 that is arranged in cooperation with the ice-making body 10, and the ice-making body 10 is provided with a limiting portion 213 toward the limiting member 71, and the limiting member 71 has a locking state that abuts against the limiting portion 213 and an unlocking state away from the limiting portion 213.

[0053] Specifically, refer to Figure 5-6 As shown, the inner wall surface of the inner shell 211 protrudes to form the limiting portion 213, and the limiting portion 213 and the sliding groove 212 are vertically staggered and are both located in front of the first dovetail groove 231. In this way, during installation, the first connecting structure 101 is first assembled into place, and the limiting portion 213 is then locked in position with the limiting member 71; or during disassembly, the limiting portion 213 is first unlocked with the limiting member 71, and the first connecting structure 101 is then slid and separated.

[0054] Specifically, the locking assembly 70 includes a limiting member 71, a mounting plate 72, and an elastic member 73, and the locking assembly 70 is further fixed to the ice guide 60. The limiting member 71 includes a stop protrusion 711 arranged toward the limiting portion 213, the stop protrusion 711 protrudes out of the ice guide 60 along the axial direction to abut against the limiting portion 213, and the limiting portion 213 is configured as a stop block protruding toward the stop protrusion 711, and the direction in which the stop block abuts against the stop protrusion 711 is the same as the sliding assembly direction of the connecting structure, so as to achieve locking and limiting along the sliding assembly direction and prevent falling off along the sliding assembly direction.

[0055] In other embodiments, the limiting portion 213 may also be configured as a limiting groove that cooperates with the stop protrusion 711 , and the limiting groove cooperates with the stop protrusion 711 to achieve locking and limiting in more than just the sliding assembly direction.

[0056] The limiting member 71 further includes an operating portion 712 protruding from the front end of the ice deflector 60 . The operating portion 712 can drive the stop protrusion 711 to move relative to the limiting portion 213 , so as to facilitate unlocking operation.

[0057] The elastic member 73 is arranged in cooperation with the limiting member 71. The elastic member is a torsion spring, one end of which abuts against the ice guide member 60, and the other end abuts against the limiting member 71 and can drive the limiting member 71 to move. The mounting plate 72 is arranged on the ice guide member 60, and the limiting member 71 is further arranged on the mounting plate 72. The limiting member 71 is provided with a rotation axis at both ends along the vertical direction, and the mounting plate 72 is provided with an arc surface in cooperation with the rotation axis. The elastic member 72 is sleeved on a rotation axis, and the elastic member 72 drives the limiting member 71 to rotate.

[0058] When the ice mold assembly 30 is installed along the width direction of the ice cube tray 40, the stop protrusion 711 and the limiting portion 213 gradually approach and fit together, and the stop protrusion 711 is rotated and made to move by the axial abutment force of the limiting portion 213, thereby driving the limiting member 71 to move, and the limiting member 71 drives the torsion spring to deform; after the ice mold assembly 30 is installed in place, the torsion spring returns to its original shape and drives the limiting member 71 to return to its original position, and the stop protrusion 711 abuts against the limiting portion 213 along the width direction.

[0059] When the ice mold assembly 30 is disassembled along the width direction of the ice cube tray 40, the operating part 712 is manually operated to pull the limit member 71 to move, compress the elastic member 73, and the stop protrusion 711 axially gives way to the limit member 213, thereby releasing the lock between the ice mold assembly 30 and the ice-making body 10, and the connecting structure slides and separates along the width direction, the elastic member 73 returns to its original shape, and the stop protrusion 711 protrudes outward along the axial direction.

[0060] In other embodiments, when the ice mold assembly 30 is axially mounted and fixed to the ice-making body 10, the locking assembly 70 may also be disposed at other places or configured to be locked along the axial direction as required.

[0061] The present application also includes a refrigeration device, such as a refrigerator, which includes the ice-making device 100 and a box body as described in any of the above technical solutions, and the ice-making device 100 is arranged in the box body.

[0062] The beneficial effects of the present invention are as follows: the ice-turning rod 50 and the driving assembly 20 are connected via a first connecting structure 101, and the first connecting structure 101 includes a first dovetail groove 231 and a first dovetail tenon 511, so as to achieve the detachability and firmness of the connection between the two; the ice cube 40 and the fixing frame 11 are connected via a second connecting structure 102, so as to achieve the detachability and firmness of the connection between the two; the first connecting structure 101 and the second connecting structure 102 have the same sliding assembly direction to match the overall installation direction of the ice mold assembly 30 and the ice-making body 10; the opening directions of the first dovetail groove and the second dovetail groove are opposite to achieve multi-directional limiting; the ice mold assembly 30 and the ice-making body 10 are further provided with a locking assembly 70 to achieve locking limiting at least along the installation direction of the two to prevent the connection from being unstable or falling off.

[0063] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0064] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ice making device, It is characterized in that include: An ice-making body, an ice mold assembly detachably connected to the ice-making body, a connecting structure and a locking assembly arranged between the ice-making body and the ice mold assembly, wherein the locking assembly is used to achieve a stop locking position between the ice-making body and the ice mold assembly; the connecting structure includes a dovetail groove and a dovetail tenon that cooperate with each other, one of the dovetail groove and the dovetail tenon is arranged on the ice-making body, and the other is arranged on the ice mold assembly.

2. The ice making device according to claim 1, It is characterized in that The ice-making body includes a driving assembly arranged in cooperation with the ice mold assembly, the driving assembly includes a connecting portion connected to the ice mold assembly, the ice mold assembly includes an ice grid piece and an ice-turning rod rotatably fixed to the ice grid piece, the ice-turning rod protrudes out of the ice grid piece near the connecting end of the driving assembly, the connecting structure includes a first connecting structure arranged between the connecting end of the ice-turning rod and the connecting portion, the first connecting structure includes a first dovetail groove and a first dovetail tenon.

3. The ice making device according to claim 2, It is characterized in that The first connecting structure is assembled and matched along the axial direction of the ice-turning rod.

4. The ice making device according to claim 2, It is characterized in that The first connecting structure is assembled and matched along the width direction of the ice cube tray. The driving assembly includes an inner shell body close to the ice mold assembly. The connecting portion is exposed to the inner wall surface of the inner shell body. The first dovetail tenon is arranged at the connecting end of the ice-turning rod and extends along the width direction of the ice cube tray. The first dovetail groove is arranged on the connecting portion. The inner wall surface of the inner shell body is formed with a sliding groove for the first dovetail tenon to slide toward the first dovetail groove.

5. The ice making device according to claim 2, It is characterized in that The ice-making body comprises a fixing frame for fixing the driving assembly, the ice mold assembly is arranged in the fixing frame, and the ice cube member is detachably connected to the fixing frame.

6. The ice making device according to claim 5, It is characterized in that The connection structure includes a second connection structure disposed between the ice cube tray and the fixing frame, wherein the second connection structure includes a second dovetail groove and a second dovetail tenon.

7. The ice making device according to claim 6, It is characterized in that The second connecting structure is arranged at the other end of the ice mold assembly away from the driving assembly.

8. The ice making device according to claim 6, It is characterized in that The sliding assembly direction of the first connecting structure is the same as the sliding assembly direction of the second connecting structure, and the opening directions of the first dovetail groove and the second dovetail groove are different.

9. The ice making device according to claim 8, It is characterized in that The sliding assembly direction is along the width direction of the ice cube tray, the first dovetail groove opens toward the first dovetail tenon along the axial direction, and the second dovetail groove opens toward the second dovetail tenon along the vertical direction.

10. The ice making device according to claim 1, It is characterized in that The locking assembly is arranged between the ice mold assembly and the ice-making body, and includes a limiting member arranged in cooperation with the ice-making body. The ice-making body is provided with a limiting portion toward the limiting member, and the limiting member has a locking state abutting against the limiting portion and an unlocking state away from the limiting portion.

11. A refrigeration device, It is characterized in that It comprises an ice-making device as described in any one of claims 1 to 10 and a box body, wherein the ice-making device is arranged in the box body.

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