Ice making module capable of reducing compressor load and multifunctional thermos bottle

Abstract

The utility model discloses an ice-making module capable of reducing the load of a compressor, which comprises an ice storage bucket, an ice-making box, a first refrigerant outflow pipe and a second refrigerant outflow pipe, the ice-making box is arranged on the ice storage bucket, and an evaporator is arranged on the ice-making box; one end of the first refrigerant outflow pipe is communicated with the output end of the evaporator, and the other end of the first refrigerant outflow pipe extends into the ice storage barrel; the other end of the first refrigerant outflow pipe penetrates out of the ice storage barrel and is connected and communicated with one end of a second refrigerant outflow pipe, and the other end of the second refrigerant outflow pipe is used for being communicated with the input end of a compressor. The second refrigerant outflow pipe is arranged in a spiral disc shape. Therefore, the first refrigerant flowing-out pipe extends into the ice storage barrel, cold air generated by the ice storage barrel can preliminarily cool the refrigerant in the first refrigerant flowing-out pipe, and after the refrigerant enters the second refrigerant flowing-out pipe, the second refrigerant flowing-out pipe is arranged in a spiral disc shape; by means of the arrangement, when the refrigerant flows back into the compressor again, the temperature of the refrigerant is low, the load requirement of the compressor is lowered, and the service life of the compressor is prolonged. In addition, the utility model further provides a multifunctional thermos bottle with the ice making module.

Description

Technical Field

[0001] The utility model relates to the technical field of ice-making modules, in particular to an ice-making module and a multifunctional water bottle capable of reducing the load of a compressor. Background Art

[0002] This section only provides background information related to the present application to help those skilled in the art understand the present application more thoroughly and accurately, and it is not necessarily prior art.

[0003] At present, most of the ice-making modules on the market achieve refrigeration or ice-making by setting an evaporator in the ice box. When the low-temperature and low-pressure liquid refrigerant enters the evaporator and absorbs heat, it will become a high-temperature and low-pressure gaseous refrigerant and flow back to the compressor through the pipeline. Due to the lack of cooling measures during the return flow, the temperature of the refrigerant is still high when it flows back to the compressor, which in turn causes a large load on the compressor. In the long run, it is easy to cause damage to the compressor and reduce its service life.

[0004] Because how to design an ice-making module that can reduce the load of the compressor is a technical problem that needs to be solved urgently by technical personnel in this field. Utility Model Content

[0005] In order to overcome the defects of the prior art described above, the utility model provides an ice-making module and a multifunctional water bottle that can reduce the load of the compressor, which can solve the problem of high temperature of the refrigerant when it flows back to the compressor mentioned in the above background technology.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] An ice-making module capable of reducing the load of a compressor, comprising:

[0008] Ice bucket;

[0009] An ice-making box is arranged on the ice storage bucket; an evaporator is arranged on the ice-making box;

[0010] A first refrigerant outflow pipe, one end of which is connected to the output end of the evaporator and the other end of which extends into the ice storage bucket;

[0011] A second refrigerant outflow pipe is arranged outside the ice storage bucket; the other end of the first refrigerant outflow pipe passes through the ice storage bucket and is connected and communicated with one end of the second refrigerant outflow pipe, and the other end of the second refrigerant outflow pipe is used to communicate with the input end of the compressor;

[0012] Wherein, the second refrigerant outflow pipe is arranged in a spiral disk shape.

[0013] Furthermore, it also includes a cold water tank arranged outside the ice storage bucket, and the second refrigerant outflow pipe is at least partially located in the cold water tank.

[0014] Furthermore, it also includes a cold water outlet pipe and a water pumping pipe, wherein the water inlet end of the cold water outlet pipe is connected to the ice making box, and the water outlet end thereof is connected to the cold water tank; the water inlet end of the water pumping pipe is connected to the cold water tank, and the water outlet end thereof is connected to the ice making box;

[0015] The ice box, the cold water outlet pipe, the cold water tank and the water pumping pipe are sequentially connected in a closed loop to form a water circulation system.

[0016] Furthermore, it also includes a hot water inlet pipe, the water inlet end of the hot water inlet pipe is connected to the hot water supply device, and the water outlet end of the hot water inlet pipe is connected to the ice box or the cold water tank.

[0017] Furthermore, it also includes a first insulation sleeve which is sleeved on the outside of the ice storage bucket to achieve heat insulation and heat preservation, and a second insulation sleeve which is sleeved on the outside of the cold water tank to achieve heat insulation and heat preservation.

[0018] Furthermore, the evaporator includes an evaporation tube and a plurality of columns arranged at intervals along the axis direction of the evaporation tube and extending into the interior of the ice making box, and the evaporation tube is connected to the interior of the plurality of columns to form a flow channel for the flow of refrigerant;

[0019] The first refrigerant outflow pipe is connected to and communicated with one end of the evaporation pipe.

[0020] Furthermore, the evaporation tube is in a U shape.

[0021] In addition, the utility model also provides a multifunctional water bottle, comprising a housing, an ice-making module, a compressor and a water bottle arranged in the housing, wherein:

[0022] The other end of the second refrigerant outflow pipe is connected to the input end of the compressor;

[0023] The water boiling bottle is used to supply hot water to the ice making module.

[0024] Furthermore, it also includes a condenser and a capillary tube arranged in the casing, wherein:

[0025] The output end of the compressor and the input end of the condenser, and the output end of the condenser and the input end of the capillary tube are both connected through pipelines;

[0026] It also includes a first refrigerant inlet pipe, one end of which is connected to the input end of the evaporator, and the other end of which is connected to the output end of the capillary tube.

[0027] Furthermore, it also includes a second refrigerant inlet pipe, one end of which is connected to the input end of the evaporator, and the other end of which is connected to the output end of the compressor.

[0028] In summary, the utility model provides an ice-making module and a multifunctional water bottle capable of reducing the load of a compressor, which have the following beneficial effects:

[0029] (1) The ice-making module of the utility model extends the first refrigerant outflow pipe into the ice storage bucket. The cold air generated by the ice storage bucket can initially cool down the refrigerant in the first refrigerant outflow pipe. After the refrigerant enters the second refrigerant outflow pipe, the second refrigerant outflow pipe is arranged in a spiral disk shape, thereby increasing the flow path of the refrigerant in the second refrigerant outflow pipe, so that the refrigerant can be cooled down again. With such an arrangement, when the refrigerant flows back into the compressor, its temperature is already lower, thereby reducing the load requirement of the compressor and extending the service life of the compressor.

[0030] (2) The ice-making module of the utility model is provided with a cold water tank, a cold water outlet pipe and a water pumping pipe. The ice-making box, the cold water outlet pipe, the cold water tank and the water pumping pipe are connected in a closed loop in sequence to form a water circulation system. When hot water enters the ice-making box or the cold water tank, it is circulated and cooled by the water circulation system until the water temperature drops to a specified temperature. Then, the water is returned to the ice-making box and ice-making begins, thereby ensuring the ice-making efficiency and enabling continuous ice-making. In addition, due to multiple cooling cycles, the water temperature is already relatively low when making ice, thereby reducing the load requirement on the system compressor and extending the service life of the compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is an explosion diagram of the ice-making module of the utility model;

[0032] Figure 2 This is a structural schematic diagram of the ice-making module of the utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the ice-making module of the utility model after the sealing cover is hidden;

[0034] Figure 4 This is a schematic diagram of the structure of the evaporator in the ice-making module of the utility model;

[0035] Figure 5 It is a structural schematic diagram of the ice-making module of the utility model after the first heat-insulating sleeve and the second heat-insulating sleeve are hidden;

[0036] Figure 6 It is a partial structural schematic diagram of the ice-making module of the utility model.

[0037] Figure 7This is a schematic diagram of the structure of the utility model multifunctional water bottle after the casing is hidden;

[0038] Figure 8 It is a partial structural schematic diagram of the multifunctional water boiling bottle of the utility model.

[0039] The meanings of the reference numerals are as follows:

[0040] 1. Ice-making module; 11. Ice-making box; 111. Driving device; 12. Sealing cover; 131. Evaporating tube; 132. Column; 133. First refrigerant inflow tube; 134. Second refrigerant inflow tube; 135. First refrigerant outflow tube; 136. Mounting bracket; 14. Ice storage bucket; 141. First opening; 151. Cold water outlet pipe; 1511. First water pump; 152. Pumping pipe; 1521. Second water pump; 153. Hot water inlet pipe; 161. First insulation sleeve; 1611. Second opening; 162. Second insulation sleeve; 17. Cold water tank; 18. Second refrigerant outflow tube; 19. Ice storage bin; 2. Compressor; 3. Condenser; 4. Capillary tube; 5. Water bottle; 6. One-way valve. DETAILED DESCRIPTION

[0041] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0044] Embodiment 1

[0045] See also Figure 1-6The utility model provides an ice-making module 1 capable of reducing the load of a compressor 2, comprising an ice storage bucket 14, an ice-making box 11, a first refrigerant outflow pipe 135 and a second refrigerant outflow pipe 18, wherein the ice-making box 11 is arranged on the ice storage bucket 14 and an evaporator is arranged on the ice-making box 11; one end of the first refrigerant outflow pipe 135 is communicated with the output end of the evaporator, and the other end thereof extends into the ice storage bucket 14 and passes through the bottom of the ice storage bucket 14 to be connected and conducted with one end of the second refrigerant outflow pipe 18, and the other end of the second refrigerant outflow pipe 18 is used to communicate with the input end of the compressor 2; wherein the second refrigerant outflow pipe 18 is arranged in a spiral disk shape.

[0046] Therefore, by extending the first refrigerant outflow pipe 135 into the ice storage bucket 14, the cold air generated by the ice storage bucket 14 can initially cool down the refrigerant in the first refrigerant outflow pipe 135. After that, after the refrigerant enters the second refrigerant outflow pipe 18, since the second refrigerant outflow pipe 18 is arranged in a spiral disk shape, the flow path of the refrigerant in the second refrigerant outflow pipe 18 is increased, so that the refrigerant can be cooled down again. With such an arrangement, when the refrigerant flows back into the compressor 2, its temperature is already lower, thereby reducing the load requirement of the compressor 2 and extending the service life of the compressor 2.

[0047] Furthermore, a cold water tank 17 is provided below the ice storage bucket 14, and the second refrigerant outflow pipe 18 is partially located in the cold water tank 17. Therefore, when the refrigerant flows through the second refrigerant outflow pipe 18, it can absorb the heat of the cold water in the cold water tank 17 to keep the water temperature in a lower temperature range, thereby achieving the refrigeration function of the cold water tank 17.

[0048] It should be noted that since the temperature of the cold water in the cold water tank 17 is already at a relatively low temperature, when the refrigerant flows through the second refrigerant outlet pipe 18 and absorbs the heat of the cold water in the cold water tank 17, the temperature of the refrigerant will not rise significantly, thereby ensuring that it is still at a relatively low temperature when it flows back to the compressor 2.

[0049] See also Figure 1-6 The ice-making module 1 also includes a sealing cover 12, a cold water outlet pipe 151 and a water pumping pipe 152. The ice-making box 11 is a box structure with an open top and an ice-making cavity is provided inside. The sealing cover 12 is arranged on the top of the ice storage bucket 14 and seals the ice-making cavity. The cold water tank 17 is a sealed box structure and a water storage cavity is provided inside. The water inlet end of the cold water outlet pipe 151 is connected to the ice-making cavity, and the water outlet end thereof is connected to the water storage cavity. The water inlet end of the water pumping pipe 152 is connected to the water storage cavity, and the water outlet end thereof is connected to the ice-making cavity. Among them, the ice-making box 11, the cold water outlet pipe 151, the cold water tank 17 and the water pumping pipe 152 are connected in a closed loop in sequence and form a closed water circulation system.

[0050] Specifically, the water inlet end of the cold water outlet pipe 151 and the water outlet end of the water pumping pipe 152 both pass through the sealing cover 12 and extend into the ice making chamber; the cold water tank 17 is also provided with a water inlet joint and a water outlet joint respectively connected to the water storage chamber, the water outlet end of the cold water outlet pipe 151 is connected to the water inlet joint, and the water inlet end of the water pumping pipe 152 is connected to the water outlet joint.

[0051] Furthermore, it also includes a hot water inlet pipe 153, the water inlet end of the hot water inlet pipe 153 is connected to the water outlet end of the hot water supply device, and the water outlet end of the hot water inlet pipe 153 passes through the sealing cover 12 and extends into the ice making chamber.

[0052] Thus, by forming a water circulation system, when hot water enters the ice box 11 or the cold water tank 17 through the hot water inlet pipe 153, it is circulated and cooled by the water circulation system until the water temperature drops to a specified temperature, and then the water is returned to the ice box 11 through the pumping pipe 152 and ice making begins, thereby ensuring the ice making efficiency and enabling continuous ice making; in addition, due to multiple cooling cycles, the water temperature is already relatively low when making ice, thereby reducing the load requirement on the compressor 2 and extending the service life of the compressor 2.

[0053] It should be noted that, in other embodiments, the water outlet end of the hot water inlet pipe 153 can also be connected to the water storage chamber in the cold water tank 17; preferably, the cold water tank 17 is provided with a hot water connector connected to the water storage chamber, and the water outlet end of the hot water inlet pipe is connected and conducted to the hot water connector; thus, after the hot water enters the cold water tank 17, it can also be circulated and cooled for multiple times through the water circulation system until the water temperature drops to a lower temperature, and then it is returned to the ice box 11 for ice making, which can also achieve the technical effect of continuous ice making and reducing the load of the compressor 2, which is not limited here.

[0054] In this embodiment, the ice-making module 1 also includes a first water pump 1511 arranged on the cold water outlet pipe 151, a second water pump 1521 arranged on the pumping pipe 152, and a third water pump (not shown in the figure) arranged on the hot water inlet pipe 153; thus, under the action of the first water pump 1511, the water in the ice-making chamber can be pumped into the water storage chamber; under the action of the second water pump 1521, the water in the water storage chamber can be pumped back into the ice-making chamber; under the action of the third water pump, the hot water in the hot water supply device can be pumped into the refrigeration chamber.

[0055] See also Figure 1-2 The ice-making module 1 also includes a driving device 111 that is transmission-connected to the ice box 11. Preferably, the driving device 111 is a driving motor, and the output shaft of the driving motor is connected to one end of the ice box 11. Thus, under the action of the driving motor, the ice box 11 can be driven to flip so that the ice cubes fall into the ice storage bucket 14.

[0056] Furthermore, a detachable ice storage bin 19 is provided in the ice storage bucket 14, and the ice storage bin 19 is used to receive ice cubes that fall from the ice making box 11 when it is turned over; preferably, a first opening 141 is provided on the side of the ice storage bucket 14 to communicate with the ice storage bin 19, and a user can take out or put in the ice storage bin 19 through the first opening 141, which is convenient for operation.

[0057] In addition, the ice-making module 1 also includes a first insulation sleeve 161 and a second insulation sleeve 162, which are respectively sleeved on the outside of the ice storage bucket 14 and the cold water tank 17 to achieve heat insulation and heat preservation. Under the action of the first insulation sleeve 161 and the second insulation sleeve 162, the heat exchange between the ice storage bucket 14 and the cold water tank 17 and the outside can be reduced, thereby ensuring the refrigeration effect of the ice storage bucket 14 and the cold water tank 17. Among them, the first insulation sleeve 161 is provided with a second opening 1611 connected to the first opening 141, and the second insulation sleeve 162 is provided with an avoidance hole for the water inlet joint and the water outlet joint to extend.

[0058] See also Figure 4 The evaporator includes a U-shaped evaporation tube 131 and a plurality of columns 132 arranged on the evaporation tube 131 and spaced apart along the axial direction of the evaporation tube 131. The interior of the evaporation tube 131 is connected with the interiors of the plurality of columns 132 to form a flow channel for the flow of refrigerant. The columns 132 are used to be immersed in water to cool the water.

[0059] Among them, the input end of the evaporator tube 131 is provided with a first refrigerant inflow pipe 133, and the first refrigerant inflow pipe 133 is respectively connected with the interior of the evaporator tube 131 and the output end of the capillary tube 4, and the first refrigerant inflow pipe 133 passes low-temperature and low-pressure liquid refrigerant into the interior of the evaporator tube 131 to achieve refrigeration or ice making; in addition, the input end of the evaporator tube 131 is also provided with a second refrigerant inflow pipe 134 arranged close to the first refrigerant inflow pipe 133, and the second refrigerant inflow pipe 134 is respectively connected with the interior of the evaporator tube 131 and the output end of the compressor 2, and the second refrigerant inflow pipe 134 passes high-temperature and high-pressure gaseous refrigerant into the evaporator tube 131 to achieve de-icing.

[0060] In this embodiment, a mounting bracket 136 connected to the evaporation tube 131 is further included. The evaporation tube 131 is mounted on the ice making box 11 through the mounting bracket 136 .

[0061] Embodiment 2

[0062] See also Figure 7-8The utility model also provides a multifunctional water bottle, including a casing and an ice-making module 1, a compressor 2, a condenser 3 and a capillary tube 4 arranged in the casing as in the first embodiment, the output end of the compressor 2 and the input end of the condenser 3, and the output end of the condenser 3 and the input end of the capillary tube 4 are connected through pipelines, the output end of the capillary tube 4 is connected to the first refrigerant inlet pipe 133, the output end of the compressor 2 is connected to the second refrigerant inlet pipe 134; the other end of the second refrigerant outflow pipe 18 is connected to the input end of the compressor 2.

[0063] Therefore, after the refrigerant is injected into the compressor 2, the low-temperature and low-pressure gaseous refrigerant can be compressed into a high-temperature and high-pressure gaseous refrigerant under the action of the compressor 2, and then the high-temperature and high-pressure gaseous refrigerant enters the condenser 3, and under the action of the condenser 3, the high-temperature and high-pressure gaseous refrigerant is converted into a low-temperature and high-pressure liquid refrigerant, and then enters the capillary 4 to convert the low-temperature and high-pressure liquid refrigerant into a low-temperature and low-pressure liquid refrigerant and enters the evaporator. The low-temperature and low-pressure liquid refrigerant evaporates and absorbs heat to become a high-temperature and low-pressure gaseous refrigerant. Then, when it refluxes through the pipeline, the gaseous refrigerant continues to cool down and forms a low-temperature and low-pressure gaseous refrigerant and flows back into the compressor 2, and the cycle continues.

[0064] Furthermore, a one-way valve 6 is also provided at the output end of the compressor 2, and the one-way valve 6 is connected to the second refrigerant inlet pipe 134 through a pipeline; when defrosting is required, by opening the one-way valve 6, the high-temperature and high-pressure gaseous refrigerant compressed by the compressor 2 can enter the evaporator through the second refrigerant inlet pipe 134 to achieve defrosting.

[0065] Furthermore, the multifunctional water bottle further comprises a water bottle 5 disposed in the housing and used to supply boiled hot water, and the water outlet of the water bottle 5 is connected to the inlet of the hot water inlet pipe 153. Therefore, by using the boiled hot water in the water bottle 5 as the water source for preparing ice cubes, it is not only safer and more hygienic, but also does not require a filter element, which greatly reduces the cost.

[0066] In summary, the utility model provides an ice-making module 1 and a multifunctional water bottle capable of reducing the load of a compressor, which have the following beneficial effects:

[0067] (I) The ice-making module 1 of the utility model extends the first refrigerant outflow pipe 135 into the ice storage bucket 14. The cold air generated by the ice storage bucket 14 can initially cool down the refrigerant in the first refrigerant outflow pipe 135. After the refrigerant enters the second refrigerant outflow pipe 18, the second refrigerant outflow pipe 18 is arranged in a spiral disk shape, thereby increasing the flow path of the refrigerant in the second refrigerant outflow pipe 18, so that the refrigerant can be cooled down again. With such an arrangement, when the refrigerant flows back into the compressor 2, its temperature is already low, thereby reducing the load requirement of the compressor 2 and extending the service life of the compressor 2.

[0068] (ii) The ice-making module 1 of the utility model is provided with a cold water tank 17, a cold water outlet pipe 151 and a pumping pipe 152. The ice-making box 11, the cold water outlet pipe 151, the cold water tank 17 and the pumping pipe 152 are connected in a closed loop in sequence to form a water circulation system. When hot water enters the ice-making box 11 or the cold water tank 17, it is circulated and cooled by the water circulation system until the water temperature drops to a specified temperature, and then the water is returned to the ice-making box 11 and ice-making begins, thereby ensuring the ice-making efficiency and enabling continuous ice-making. In addition, due to multiple cooling cycles, the water temperature is already low when making ice, thereby reducing the load requirement on the system compressor 2 and extending the service life of the compressor.

[0069] It should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0070] In addition, in the description of the present utility model, "multiple" and "several" mean two or more than two, unless otherwise clearly and specifically defined.

[0071] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. An ice-making module capable of reducing the load of a compressor, characterized in that: include: Ice bucket; An ice-making box is arranged on the ice storage bucket; an evaporator is arranged on the ice-making box; A first refrigerant outflow pipe, one end of which is connected to the output end of the evaporator and the other end of which extends into the ice storage bucket; a second refrigerant outflow pipe, which is arranged outside the ice storage bucket; The other end of the first refrigerant outflow pipe passes through the ice storage bucket and is connected and communicated with one end of the second refrigerant outflow pipe, and the other end of the second refrigerant outflow pipe is used to communicate with the input end of the compressor; Wherein, the second refrigerant outflow pipe is arranged in a spiral disk shape.

2. The ice making module according to claim 1, characterized in that: It also includes a cold water tank arranged outside the ice storage bucket, and the second refrigerant outflow pipe is at least partially located in the cold water tank.

3. The ice making module according to claim 2, characterized in that: It also includes a cold water outlet pipe and a water pumping pipe, wherein the water inlet end of the cold water outlet pipe is connected to the ice making box, and the water outlet end thereof is connected to the cold water tank; the water inlet end of the water pumping pipe is connected to the cold water tank, and the water outlet end thereof is connected to the ice making box; The ice box, the cold water outlet pipe, the cold water tank and the water pumping pipe are sequentially connected in a closed loop to form a water circulation system.

4. The ice making module according to claim 2, characterized in that: It also includes a hot water inlet pipe, the water inlet end of the hot water inlet pipe is connected to the hot water supply device, and the water outlet end of the hot water inlet pipe is connected to the ice box or the cold water tank.

5. The ice making module according to claim 2, characterized in that: It also includes a first insulation sleeve which is sleeved on the outside of the ice storage bucket to achieve heat insulation and heat preservation, and a second insulation sleeve which is sleeved on the outside of the cold water tank to achieve heat insulation and heat preservation.

6. The ice making module according to any one of claims 1 to 5, characterized in that: The evaporator comprises an evaporation tube and a plurality of columns arranged at intervals along the axis direction of the evaporation tube and extending into the interior of the ice making box, wherein the evaporation tube is connected to the interior of the plurality of columns and forms a flow channel for the flow of the refrigerant; The first refrigerant outflow pipe is connected to and communicated with one end of the evaporation pipe.

7. The ice making module according to claim 6, characterized in that: The evaporation tube is in a U shape.

8. A multifunctional water bottle, characterized in that: The invention comprises a casing and an ice-making module, a compressor and a water bottle as claimed in any one of claims 1 to 7 arranged in the casing, wherein: The other end of the second refrigerant outflow pipe is connected to the input end of the compressor; The water boiling bottle is used to supply hot water to the ice making module.

9. The multifunctional water bottle according to claim 8, characterized in that: It also includes a condenser and a capillary tube arranged in the housing, wherein: The output end of the compressor and the input end of the condenser, and the output end of the condenser and the input end of the capillary tube are both connected through pipelines; It also includes a first refrigerant inlet pipe, one end of which is connected to the input end of the evaporator, and the other end of which is connected to the output end of the capillary tube.

10. The multifunctional water bottle according to claim 8, characterized in that: It also includes a second refrigerant inlet pipe, one end of which is connected to the input end of the evaporator, and the other end of which is connected to the output end of the compressor.

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