Ice-making structure and ice-making equipment

Abstract

The utility model discloses an ice-making structure and ice-making equipment. The ice-making structure comprises a water storage device, a water pan and an ice-making device, the side, facing the water receiving disc, of the water storage device is provided with at least one first magnetic attraction piece, and the water receiving disc is provided with second magnetic attraction pieces corresponding to the first magnetic attraction pieces in a matched mode. The first magnetic attraction pieces can be attracted to the corresponding second magnetic attraction pieces, so that the water storage device and the water receiving disc are connected in a magnetic attraction mode, and a water outlet of the water receiving disc is communicated with the ice making device. According to the utility model, the water storage device is connected with the water receiving disc in a magnetic attraction manner, so that the water storage device and the water receiving disc are easy to disassemble, and when the ice-making structure does not need to make ice, the water storage device can be disassembled relative to the water receiving disc, and the water in the water storage device is poured out for replacement and cleaning; and the situation that water in the water storage device is in a sealed state for a long time and goes bad is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration technical field especially, relate to a kind of ice making structure and ice making equipment. BACKGROUND

[0002] The ice making structure of refrigerator is divided into water storage device, water pumping device and ice making device. Therefore, when the refrigerator needs to make ice, the ice making structure will start to work, and the water in the water storage device is pumped to the ice making device to make ice by the water pumping device. However, the water pumping device cannot accurately pump the water to the preset filling amount of the ice making device. If the water for making ice in the ice making device is lower than the preset filling amount, the ice cubes may become fragile due to irregular shape during freezing, and easily break into small pieces when taken out or dropped, forming crushed ice. If the water for making ice in the ice making device is higher than the preset filling amount, the water may overflow the ice making device during freezing.

[0003] When the refrigerator does not need to make ice, the ice making structure will not work. However, if the ice making structure does not make ice for a long time, the water in the water storage device will deteriorate due to the long-term sealed state, and the water storage device is difficult to disassemble and inconvenient to replace and clean. SUMMARY

[0004] The utility model provides a kind of ice making structure and ice making equipment, to solve the problem of inconvenient disassembly of ice making structure in prior art, and long-term ice making water quality deterioration in water storage device cannot be avoided.

[0005] The technical scheme of the utility model is an ice making structure, comprising a water storage device, a water receiving tray and an ice making device.

[0006] The side of the water storage device facing the water receiving tray is provided with at least one first magnetic attraction piece, and the water receiving tray is provided with a second magnetic attraction piece corresponding to the first magnetic attraction piece.

[0007] The first magnetic attraction piece can be attracted to the corresponding second magnetic attraction piece to magnetically connect the water storage device and the water receiving tray, and the water outlet of the water receiving tray is communicated with the ice making device.

[0008] Further, the ice making structure further comprises a limiting curved pipeline, the limiting curved pipeline is provided with at least two highest points, one of the highest points of the limiting curved pipeline is communicated with the water outlet of the water receiving tray through a first pipeline, and a first valve is arranged on the first pipeline.

[0009] The lowest point of the limiting curved pipeline is communicated with the ice making device through a second pipeline, and a second valve is arranged on the second pipeline.

[0010] The other highest point of the limiting curved pipeline is provided with a water level sensor, and the first valve, the second valve and the water level sensor are electrically connected with a control device.

[0011] Further, the first valve is located on one side of the first pipeline close to the limiting curved pipeline.

[0012] The second valve is located on one side of the second pipeline close to the limiting curved pipeline.

[0013] Further, the first magnetic member or the second magnetic member is provided with a magnetic sensitive element, and the magnetic sensitive element is electrically connected with a control device.

[0014] Further, one side of the water storage device facing the water pan and the water pan are funnel-shaped.

[0015] When the water storage device is matched and placed on the water pan, the water outlet of the water pan can be matched and inserted into the liquid outlet of the water storage device.

[0016] Further, the liquid outlet of the water storage device is a sealed seal, and one side of the sealed seal facing the liquid outlet is provided with a cross-shaped opening.

[0017] Further, the bottom of the water pan and one side facing the liquid outlet are provided with a hollow puncture member, the puncture member is provided with a water outlet penetrating the hollow structure, and the puncture member can be matched and inserted into the cross-shaped opening.

[0018] Further, the limiting curved pipeline is any one of a U-shaped pipeline, a V-shaped pipeline and a W-shaped pipeline.

[0019] Further, the magnetic sensitive element comprises any one of a Hall element, a magnetoresistance sensor and an inductive magnetic sensor.

[0020] The utility model also provides a kind of ice making equipment, and the ice making equipment includes above-mentioned ice making structure.

[0021] Compared with prior art, the utility model at least has following beneficial effects:

[0022] The utility model is connected between water storage device and water pan by magnetic attraction, so that water storage device and water pan are simple to disassemble, and when ice making structure does not need to make ice, water storage device can be disassembled relative to water pan, and remaining water in water storage device is poured out to replace and clean, to prevent water in water storage device from being in sealed state for a long time to cause water deterioration. BRIEF DESCRIPTION OF DRAWINGS

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description herein and the claims of the application and the accompanying drawings are not intended to limit the application to the specific embodiments presented and described herein; the words "comprise," "comprising," "include," "including," and "includes" as used in the specification and claims herein are intended to be interpreted as specifying the presence of the stated features or components rather than recitations of necessities essential to the application. The use herein of "including," "comprising," "having," "containing," "involving," and variations thereof, is meant to encompass the items listed thereafter and equivalents thereof as well as additional items.

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0025] Figure 1 The structural schematic diagram of the ice making structure provided by the application;

[0026] Figure 2 The enlarged schematic diagram of the reference sign A in Figure 1

[0027] Figure 3 The internal connection schematic diagram of the water storage device and part of the water receiving tray provided by the application;

[0028] Figure 4 The module block diagram of the ice making structure provided by the application;

[0029] Figure 5 The control flow chart of the ice making device provided by the application.

[0030] Reference signs:

[0031] 10, water storage device;

[0032] 101, first magnetic attraction member; 102, sealing seal; 103, cross opening;

[0033] 20, water receiving tray;

[0034] 201, second magnetic attraction member; 202, puncture member; 203, water outlet;

[0035] 30, ice making device;

[0036] 40, limiting curved pipeline;

[0037] 401, first pipeline; 402, second pipeline;​

[0038] 50, first valve;

[0039] 60, second valve;

[0040] 70, water level sensor;

[0041] 80, control device;

[0042] 90, magnetic sensitive element. DETAILED DESCRIPTION

[0043] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Therefore, the feature mentioned in the specification is used to explain one feature of one embodiment of the present application, but it does not mean that each embodiment of the present application must have the explained feature. In addition, it should be noted that the specification describes many features. Although some features can be combined together to show possible system design, these features can also be used in other combinations that are not explicitly described. Therefore, unless otherwise stated, the described combination is not intended to limit.

[0044] The principles and structures of the present application will be described in detail below in combination with the drawings and embodiments.

[0045] Embodiment 1

[0046] The existing ice making structure is divided into a water storage device, a water pumping device and an ice making device. When the ice making structure does not make ice, it will not work, but if the ice making structure does not make ice for a long time, the water storage device will inevitably cause the water in the water storage device to deteriorate because it is in a sealed state for a long time, and the water storage device is difficult to disassemble and inconvenient to replace and clean.

[0047] Therefore, in order to solve the problem of difficult disassembly of the water storage device and deterioration of the water in the water storage device due to long-term sealing, with reference to the accompanying drawings, Figure 1 and 3 The present application provides an ice making structure, which comprises a water storage device 10, a water receiving tray 20 and an ice making device 30.

[0048] The side of the water storage device 10 facing the water receiving tray 20 is provided with at least one first magnetic attraction element 101, and the water receiving tray 20 is provided with a second magnetic attraction element 201 corresponding to the first magnetic attraction element 101.

[0049] The first magnetic attraction member 101 can be attracted to the corresponding second magnetic attraction member 201, so that the water storage device 10 and the water receiving tray 20 are magnetically connected, and the water outlet 203 of the water receiving tray 20 communicates with the ice making device 30.

[0050] It should be noted that the first magnetic attraction member 101 and the second magnetic attraction member 201 can be preferably magnets, and the polarities of the contact surfaces of the first magnetic attraction member 101 and the second magnetic attraction member 201 are opposite. Of course, the first magnetic attraction member 101 and the second magnetic attraction member 201 can also be a magnet and a magnetic metal, respectively, which is not limited here.

[0051] In this way, the water storage device 10 and the water receiving tray 20 are magnetically connected, so that the water storage device 10 and the water receiving tray 20 are simple to disassemble, and when the ice making structure does not need to make ice, the water storage device 10 can be disassembled relative to the water receiving tray 20, and the remaining water in the water storage device 10 can be poured out and replaced and cleaned to prevent the water in the water storage device 10 from being in a sealed state for a long time, causing the water to deteriorate.

[0052] It should be noted that when the ice making structure of the utility model needs to make ice, the water storage device 10 needs to be placed on the water receiving tray 20 and magnetically connected, so that the liquid in the water storage device 10 flows into the ice making device 30 through the water receiving tray 20, and then the ice making device 30 starts to make ice.

[0053] Among them, referring to the accompanying Figure 2 The first magnetic attraction member 101 or the second magnetic attraction member 201 is provided with a magnetic sensitive element 90, and the magnetic sensitive element 90 is electrically connected with the control device 80.

[0054] In this way, when the water storage device 10 is correctly placed on the water receiving tray 20 and magnetically connected, the magnetic sensitive element 90 will transmit an induction electric signal to the control device 80, so that the control device 80 knows that the water receiving tray 20 has correctly placed the water storage device 10, so as to carry out the subsequent ice making process.

[0055] Among them, when the existing ice making structure starts to work and make ice, it will use the water pumping device to pump the water in the water storage device to the ice making device to make ice. However, the existing water pumping device cannot accurately pump the water to the preset filling amount of the ice making device. If the water in the ice making device for making ice is lower than the preset filling amount, the ice blocks may become fragile due to irregular shape during freezing, and are easy to break into small pieces when taken out or dropped, forming broken ice. If the water in the ice making device for making ice is higher than the preset filling amount, the water will expand during the ice making process, which may cause the water to overflow the ice making device.

[0056] Therefore, in order to solve the problem that the ice making structure cannot accurately make ice, the utility model provides an ice making structure capable of accurately making ice, referring to the accompanying drawings Figure 1 And 4 The ice making structure further comprises a limiting curved pipeline 40, the limiting curved pipeline 40 is provided with at least two highest points, one of the highest points of the limiting curved pipeline 40 is communicated with the water outlet 203 of the water receiving disc 20 through a first pipeline 401, and the first pipeline 401 is provided with a first valve 50;

[0057] The lowest point of the limiting curved pipeline 40 is communicated with the ice making device 30 through a second pipeline 402, and the second pipeline 402 is provided with a second valve 60;

[0058] The other highest point of the limiting curved pipeline 40 is provided with a water level sensor 70, and the first valve 50, the second valve 60 and the water level sensor 70 are electrically connected with a control device 80 respectively.

[0059] It should be noted that the ice making device 30 in the embodiment is electrically connected with the control device 80. The capacity of the limiting curved pipeline 40 in the embodiment is equal to the preset filling amount of the ice making device 30, so that the limiting curved pipeline 40 filled with liquid flows into the ice making device 30, which meets the ice making requirement of the ice making device 30 once.

[0060] Therefore, when the ice making structure needs to make ice, the water storage device 10 needs to be placed on the water receiving disc 20 and magnetically connected, at this time, the first valve 50 and the second valve 60 are both in the disconnected state, then the magnetosensitive element 90 transmits an induction electric signal to the control device 80, the control device 80 receives the induction electric signal and opens the first valve 50, so that the liquid in the water storage device 10 flows into the limiting curved pipeline 40 through the first pipeline 401, until the water level sensor 70 sends a warning electric signal to the control device 80, the control device 80 determines that the limiting curved pipeline 40 is filled with liquid, at this time, the control device 80 disconnects the first valve 50 and opens the second valve 60, so that the liquid in the limiting curved pipeline 40 flows to the ice making device 30 through the second pipeline 402, so that the capacity of the liquid in the ice making device 30 for making ice is in the preset filling amount, thereby realizing the effect of accurately making ice of the ice making structure, and avoiding the situation of broken ice or overflow.

[0061] Of course, when the ice making device 30 starts to make ice, the control device 80 disconnects the second valve 60 again, and after the ice making device 30 finishes making ice, the control device 80 controls the ice making device 30 to overturn, so that the ice already made in the ice making device 30 is separated and falls into the ice storage device below, at this time, the ice making device 30 is empty of any liquid and ice, so that the whole process of the ice making structure is completed. When the ice making structure needs to make ice for many times, the above steps are repeated.

[0062] When the ice making structure does not need to make ice, the user needs to first dismount the water storage device 10 from the water receiving tray 20, and then the following two situations occur:

[0063] Firstly, when the ice making device 30 is in the ice making process, after the ice making device 30 finishes making ice, the control device 80 controls the ice making device 30 to overturn, so that the ice already made in the ice making device 30 is separated and falls into the ice storage device below, at this time, the ice making device 30 is empty of any liquid and ice, then the control device 80 opens the first valve 50 and the second valve 60, so that the residual liquid in the first pipeline 401 and the second pipeline 402 flows to the ice making device 30, so as to make ice again, so as to clean the residual water in the first pipeline 401 and the second pipeline 402, and then after the last ice making is finished, the control device 80 disconnects the first valve 50 and the second valve 60, and waits for the next ice making of the ice making structure.

[0064] Secondly, when the ice making device 30 is not in the ice making process, the control device 80 opens the first valve 50 and the second valve 60, so that the residual liquid in the limiting curved pipeline 40, the first pipeline 401 and the second pipeline 402 flows to the ice making device 30, so as to make ice once, so as to clean the residual water in the limiting curved pipeline 40, the first pipeline 401 and the second pipeline 402, and then after the last ice making is finished, the control device 80 disconnects the first valve 50 and the second valve 60, and waits for the next ice making of the ice making structure.

[0065] In the drawings: Figure 1 In order to better connect the water receiving tray 20 and the ice making device 30, the limiting curved pipeline 40 is any one of a U-shaped pipe, a V-shaped pipe and a W-shaped pipe.

[0066] It should be noted that the limiting curved pipeline 40 is preferably a U-shaped pipe.

[0067] The magnetic sensitive element 90 includes any one of a Hall element, a magnetoresistance sensor and an inductive magnetic sensor, and of course, the magnetic sensitive element 90 can also be other components that can sense the change of a magnetic field, which is not limited here.

[0068] It should be noted that the magnetic sensitive element 90 is preferably a Hall element, which is an electronic element capable of detecting the strength of a magnetic field. When the first magnetic attraction member 101 and the second magnetic attraction member 201 are close to each other and magnetically attracted, the Hall element will generate a voltage change, and this voltage change can be read by the control device 80, so that the control device 80 determines whether a magnet is close by monitoring the change in the output of the Hall element, thereby determining whether the water storage device 10 is correctly placed on the water receiving tray 20 and magnetically connected.

[0069] Similarly, when the magnetic sensitive element 90 is a magnetoresistance sensor, when the first magnetic attraction member 101 and the second magnetic attraction member 201 are close to each other and magnetically attracted, the resistance of the magnetoresistance sensor will change, and the control device 80 can determine whether the water storage device 10 is correctly placed on the water receiving tray 20 and magnetically connected by monitoring the resistance change of the magnetoresistance sensor.

[0070] When the magnetic sensitive element 90 is an inductive magnetic sensor, the inductive magnetic sensor can use the principle of electromagnetic induction. When the magnetic field changes, the magnetic flux passing through the coil changes, and an induced electromotive force is generated. The control device 80 can determine whether the water storage device 10 is correctly placed on the water receiving tray 20 and magnetically connected by monitoring the induced electromotive force of the inductive magnetic sensor.

[0071] Among them, in order to minimize the liquid in the first pipeline 401 and the second pipeline 402, and to ensure that the ice making structure can achieve more accurate ice making, the first valve 50 is located on one side of the first pipeline 401 close to the limiting curved pipeline 40;

[0072] The second valve 60 is located on one side of the second pipeline 402 close to the limiting curved pipeline 40.

[0073] In other embodiments, a first valve 50 is provided at one of the highest points in the limiting curved pipeline 40 that communicates with the first pipeline 401. Similarly, a second valve 60 is provided at the lowest point in the limiting curved pipeline 40 that communicates with the second pipeline 402.

[0074] Among them, in order to ensure that the water storage device 10 can be more stably placed on the water receiving tray 20, referring to the attached Figure 1 , the side of the water storage device 10 facing the water receiving tray 20 and the water receiving tray 20 are funnel-shaped; of course, the shape of the water receiving tray 20 is also funnel-shaped.

[0075] When the water storage device 10 is placed on the water receiving tray 20, the water outlet 203 of the water receiving tray 20 can be matched to be inserted into the liquid outlet of the water storage device 10.

[0076] Wherein, in order to ensure that the liquid in the water storage device 10 does not flow out of the liquid outlet thereof when the water storage device 10 is inverted, with reference to the accompanying drawings Figure 3 , the liquid outlet of the water storage device 10 is a sealed seal 102, and the side of the sealed seal 102 facing the liquid outlet is provided with a cross-shaped opening 103.

[0077] It should be noted that the sealed seal 102 of the present embodiment is made of rubber.

[0078] Wherein, in order to ensure that the liquid in the water storage device 10 can flow smoothly through the water pan 20 to the limiting curved pipeline 40, with reference to the accompanying drawings Figure 3 , the bottom of the water pan 20 and the side thereof facing the liquid outlet is provided with a hollow puncture member 202, the puncture member 202 is provided with a water outlet 203 penetrating the hollow structure thereof, and the puncture member 202 can be matched and inserted into the cross-shaped opening 103.

[0079] In this way, when the puncture member 202 is matched and inserted into the cross-shaped opening 103, the liquid in the water storage device 10 can flow into the hollow structure in the water pan 20 through the water outlet 203, and then flow into the first pipeline 401.

[0080] Embodiment 2

[0081] The utility model also proposes a kind of ice making equipment, and the ice making equipment includes above-mentioned ice making structure.

[0082] It should be noted that the ice making equipment in the present embodiment is preferably a refrigerator, and the water storage device 10 is located in the refrigeration compartment of the refrigerator, and the ice making device 30 is located in the freezer compartment of the refrigerator. In this way, when the refrigerator does not need to make ice, the water storage device 10 can be removed and taken away from the refrigeration compartment to increase the fresh-keeping space for placing other items in the refrigeration compartment.

[0083] In this way, the utility model makes the disassembly between the water storage device 10 and the water pan 20 simple through the magnetic attraction connection between the water storage device 10 and the water pan 20, and when the ice making structure does not need to make ice, the water storage device 10 can be disassembled relative to the water pan 20, and the remaining water in the water storage device 10 can be poured out and replaced and cleaned to prevent the water in the water storage device 10 from being in a sealed state for a long time, causing the water to deteriorate. The ice making structure can also achieve the effect of precise ice making through the limiting curved pipeline 40, the first valve 50, the second valve 60 and the water level sensor 70, to avoid the occurrence of broken ice or overflow.

[0084] With reference to the accompanying drawings Figure 5 , the present embodiment also proposes a control method according to the ice making equipment, specifically:

[0085] When the ice making device needs to make ice, the user needs to place the water storage device 10 correctly on the water receiving tray 20 and magnetically connect it, and the control device 80 obtains the induction electric signal transmitted by the magnetic sensitive element 90, and the control device 80 determines that the ice making device is in the ice making period at this time, and the control device 80 opens the first valve 50, and the second valve 60 remains disconnected, at this time the liquid in the water storage device 10 flows into the limiting curved pipeline 40 through the first pipeline 401, until the water level sensor 70 on the other highest point of the limiting curved pipeline 40 sends a warning electric signal to the control device 80, at this time the control device 80 determines that the limiting curved pipeline 40 has been filled with liquid, and needs to enter the next process.

[0086] Then the control device 80 disconnects the first valve 50 and opens the second valve 60, so that the liquid in the limiting curved pipeline 40 flows to the ice making device 30 through the second pipeline 402, and the ice making device enters the ice making stage, and then the control device 80 disconnects the second valve 60.

[0087] After a predetermined ice making time t, the control device 80 confirms that the liquid in the ice making device 30 has been completely frozen to form ice blocks, and controls the ice making device 30 to overturn, so that the ice blocks in the ice making device 30 are separated and fall into the ice storage device below.

[0088] Then the control device 80 opens the first valve 50 again, and the second valve 60 remains disconnected, and the liquid in the water storage device 10 flows into the limiting curved pipeline 40 through the first pipeline 401 again, until the water level sensor 70 sends a warning electric signal to the control device 80, and the control device 80 disconnects the first valve 50 and opens the second valve 60, and repeats the above steps to achieve the effect of automatic ice making.

[0089] When the ice making device does not need to make ice, the user needs to disassemble the water storage device 10 from the water receiving tray 20, and then the control device 80 detects the state of the ice making device 30 again;

[0090] If the ice making device 30 is in the ice making process, after the ice making device 30 finishes making ice, the control device 80 controls the ice making device 30 to overturn, so that the ice blocks already made in the ice making device 30 are separated and fall into the ice storage device below, and then the control device 80 opens the first valve 50 and the second valve 60, so that the residual liquid in the first pipeline 401 and the second pipeline 402 flows to the ice making device 30, thereby making ice again to achieve the purpose of removing the residual water in the first pipeline 401 and the second pipeline 402, and then after the last ice making is finished, the control device 80 disconnects the first valve 50 and the second valve 60, and waits for the next ice making of the ice making structure.

[0091] If the ice making device 30 is not in the ice making process, the control device 80 opens the first valve 50 and the second valve 60, and the residual liquid in the limiting curved pipe 40, the first pipe 401 and the second pipe 402 flows to the ice making device 30, so as to make ice once, so as to remove the residual water in the limiting curved pipe 40, the first pipe 401 and the second pipe 402, and then the control device 80 disconnects the first valve 50 and the second valve 60 after the last ice making process, and waits for the next ice making process of the ice making structure.

[0092] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An ice making structure, characterized by, The ice making device comprises a water storage device (10), a water receiving tray (20) and an ice making device (30); The water storage device (10) is provided with at least one first magnetic attraction element (101) on the side facing the water receiving tray (20), and the water receiving tray (20) is provided with a second magnetic attraction element (201) corresponding to the first magnetic attraction element (101); The first magnetic attraction element (101) can be attracted to the corresponding second magnetic attraction element (201) to magnetically connect the water storage device (10) and the water receiving tray (20), and the water outlet (203) of the water receiving tray (20) is communicated with the ice making device (30).

2. The ice-making structure according to claim 1, characterized in that, The ice making structure further comprises a limiting curved pipeline (40) provided with at least two highest points, one of which is communicated with the water outlet (203) of the water receiving tray (20) through a first pipeline (401), and the first pipeline (401) is provided with a first valve (50); The lowest point of the limiting curved pipeline (40) is communicated with the ice making device (30) through a second pipeline (402), and the second pipeline (402) is provided with a second valve (60); The other highest point of the limiting curved pipeline (40) is provided with a water level sensor (70), and the first valve (50), the second valve (60) and the water level sensor (70) are electrically connected with a control device (80) respectively.

3. The ice-making structure according to claim 2, characterized in that, The first valve (50) is located on the side of the first pipeline (401) close to the limiting curved pipeline (40); The second valve (60) is located on the side of the second pipeline (402) close to the limiting curved pipeline (40).

4. The ice-making structure according to claim 1, wherein, The first magnetic attraction element (101) or the second magnetic attraction element (201) is provided with a magnetic sensitive element (90) electrically connected with the control device (80).

5. The ice-making structure according to claim 1, wherein, The side of the water storage device (10) facing the water receiving tray (20) and the water receiving tray (20) are funnel-shaped; When the water storage device (10) is placed on the water receiving tray (20), the water outlet (203) of the water receiving tray (20) can be inserted into the liquid outlet of the water storage device (10).

6. The ice-making structure according to claim 1, wherein, The liquid outlet of the water storage device (10) is a sealed seal (102), and the side of the sealed seal (102) facing the liquid outlet is provided with a cross-shaped opening (103).

7. The ice-making structure according to claim 5, wherein, The bottom of the water receiving tray (20) and the side facing the liquid outlet are provided with a hollow puncture element (202), and the puncture element (202) is provided with a water outlet (203) penetrating the hollow structure, and the puncture element (202) can be inserted into the cross-shaped opening (103).

8. The ice-making structure according to claim 2, wherein, The limiting curved pipeline (40) is any one of U-shaped pipeline, V-shaped pipeline and W-shaped pipeline.

9. The ice-making structure according to claim 4, wherein, The magnetic sensitive element (90) comprises any one of Hall element, magnetoresistance sensor and inductive magnetic sensor.

10. An ice making apparatus characterized by, The ice making device comprises the ice making structure according to any one of claims 1-9.

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