Inner container structure of curling stone, portable curling stone and cold and hot water kettle device
By using semiconductor refrigeration sheets and cooling units in the curling inner liner structure, the problems of slow ice making efficiency and uneven cooling are solved, rapid ice making and temperature uniformity are achieved, and combined with hot and cold kettle device is combined with Provides convenient ice-making or water-burning functions.
Patent Information
- Application Number
- CN202420884062.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing curling is slow in ice making, the time it takes to make ice, and the problem of uneven coldness in different parts of the inner liner.
A curling inner liner structure is designed, including the first shell, the second shell, the semiconductor refrigeration sheet and the cooling unit. Through the rapid cooling and heat exchange design of the semiconductor refrigeration sheet and the cooling unit, rapid cooling and uniformity are achieved. Refrigeration.
It realizes rapid ice making in the second chamber, avoiding the problem of uneven heat in different parts, and using the same base to cooperate with the kettle, convenient ice making or water boiling functions are achieved.
Smart Images
Figure CN222438304U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of refrigeration, in particular to an ice pot liner structure, a portable ice pot and a cold and hot water pot device. Background Art
[0002] The current function of electric kettles is mainly heating. With the development of the times and the advancement of technology, auxiliary functions such as boiling soup, boiling eggs, and boiling noodles have gradually emerged. In accordance with the growing additional needs of users, corresponding auxiliary functions such as ambient lights and prompt sounds have also gradually become more complete. However, these are only the effects achieved by simple regulation of power and time.
[0003] With the continuous improvement of living standards, people have higher requirements for product convenience, and the single heating function can no longer meet the needs. Refrigeration and ice making have also become an indispensable part of daily needs. For example, when you want to use ice cubes, or boiled water cannot be drunk immediately, especially in summer, if you want to drink cool boiled water, you need to pour out the boiled water and let it cool. In a hurry, you need to put it in a refrigerator or other refrigeration equipment. This is very inconvenient for offices, hotels or other groups without refrigerators.
[0004] There are no ice pots on the market at present. Ice-making equipment is usually an ice maker with a compressor, which is not portable at all due to its size, weight and noise. The so-called refrigeration pot is only at the patent text level and has not been fully verified. It is essentially a water cup that can be cooled slowly. The temperature can only drop by less than 2°C in half an hour. It has the problems of slow ice-making efficiency, long ice-making time, and uneven cooling of different parts of the inner tank. Summary of the invention
[0005] The utility model aims to provide a new ice making pot liner structure, a portable ice making pot and a hot and cold water pot device, which effectively solves the problems of slow ice making efficiency, long ice making time and uneven cooling of different parts in the liner of the ice making pot in the prior art.
[0006] To achieve the purpose of the above-mentioned utility model, one embodiment of the utility model provides an inner liner structure of an ice pot, comprising a first shell, a second shell, a first chamber formed by the first shell, and a second chamber formed by the second shell, wherein the second chamber is arranged in the first chamber, and the second shell is provided with a liquid filling port connected to the second chamber, and the liquid filling port is connected to the first shell via a connecting part, wherein the inner liner structure of the ice pot also includes a plurality of semiconductor refrigeration plates and a cooling unit, wherein the plurality of semiconductor refrigeration plates are arranged on the outer side of the first shell, the first shell and the second shell are combined to form a cooling cavity, and the cooling unit is arranged in the cooling cavity along the circumference of the second shell, and the cooling unit is connected to the first shell and protrudes toward the second shell.
[0007] As a further improvement of an embodiment of the utility model, the cooling unit includes a plurality of cooling fins, the cooling fins are extended along the axial direction of the first shell, and a cooling channel is formed between any two adjacent cooling fins.
[0008] As a further improvement of an embodiment of the utility model, the second shell is a cylindrical shell, the liquid injection port is arranged on one end of the cylindrical shell, and the cooling fins protrude toward the second shell along the radial direction of the second shell and contact the second shell.
[0009] As a further improvement of an embodiment of the utility model, the first shell is a columnar structure and is coaxially arranged with the second shell, and a plurality of the semiconductor refrigeration plates are arranged on the side wall of the first shell at intervals along the circumference of the first shell.
[0010] As a further improvement of an embodiment of the utility model, the plurality of cooling fins include a plurality of first cooling fins and a plurality of second cooling fins, one end of the first cooling fin and one end of the second cooling fin are flush with an end of the side wall of the first shell close to the liquid injection port, the first cooling fins and the second cooling fins are alternately arranged and the lengths of the first cooling fins and the second cooling fins are not equal.
[0011] As a further improvement of an embodiment of the utility model, the ice pot inner liner structure also includes a plurality of heat dissipation fins, the cold end of the semiconductor refrigeration fin is in contact with the side wall of the first shell, and the plurality of heat dissipation fins are arranged on the hot end of the semiconductor refrigeration fin.
[0012] As a further improvement of an embodiment of the utility model, the plurality of heat dissipation fins are arranged parallel to each other, and an air flow channel is formed between any two adjacent heat dissipation fins.
[0013] As a further improvement of an embodiment of the utility model, the ice pot inner liner structure also includes a fan, and the fan is arranged at one end of the air flow channel and can blow air into the air flow channel.
[0014] As a further improvement of an embodiment of the utility model, the heat dissipation fins are extended along the axial direction of the first shell, and the fan is arranged at an end of the air flow channel away from the liquid injection port.
[0015] An embodiment of the utility model further provides a portable ice pot, which includes the ice pot inner liner structure as described above.
[0016] An embodiment of the utility model also provides a hot and cold water kettle device, comprising a kettle and a base, wherein the kettle can be arranged on the base, and the base includes a heating unit for heating the kettle, wherein the hot and cold water kettle device also includes the portable ice-making kettle as described above, wherein the portable ice-making kettle can be arranged on the base, and the base also includes a power supply unit, and the power supply unit is used to supply power to the heating unit or the semiconductor refrigeration sheet by electromagnetic induction.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] The plurality of semiconductor refrigeration sheets arranged on the outer side of the first shell can quickly cool the wall of the first shell, and the cooling unit arranged along the circumference of the second shell can quickly exchange heat between the refrigeration chamber and the wall of the first shell to quickly cool the refrigeration chamber, and the cooled refrigeration chamber exchanges heat with the second chamber in the second shell to quickly reduce the temperature in the second chamber, so that ice can be quickly made in the second chamber, and the refrigeration chamber exchanges heat with the second chamber from the circumference of the second chamber, which can ensure that the temperature in the second chamber is uniform and avoid uneven heating of different parts in the second chamber;
[0019] The hot and cold water kettle device can be matched with a portable ice making kettle and a water boiling kettle respectively through the same base, so as to realize the functions of making ice or boiling water. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the structure of the first shell and the second shell matching each other in an inner liner structure of an ice pot provided by an embodiment of the utility model;
[0021] Figure 2 for Figure 1 Cross-section view in the AA direction;
[0022] Figure 3 for Figure 1 A top view of
[0023] Figure 4for Figure 3 Cross-section along the middle BB direction;
[0024] Figure 5 A schematic diagram of the structure of an ice pot liner structure provided by another embodiment of the utility model after removing the second shell and the cooling fins;
[0025] Figure 6 for Figure 5 Top view of the .
[0026] Description of reference numerals:
[0027] 1. A first shell;
[0028] 2. Second shell; 21. Liquid injection port; 22. Connecting part;
[0029] 3. Semiconductor refrigeration chip;
[0030] 4. cooling fin; 41. cooling channel; 42. first cooling fin; 43. second cooling fin;
[0031] 5. heat dissipation fins; 51. gas flow channel;
[0032] 6. Fan. DETAILED DESCRIPTION
[0033] 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.
[0034] If the utility model involves directions (e.g., up, down, left, right, front, back, outside, inside, etc.) when describing, it is necessary to define the directions involved, such as "In order to clearly express the positions and directions described in the utility model, the end close to the operator is the proximal end, and the end far from the operator is the distal end." Or define it with the paper as a reference, with the depth direction of the refrigerator as a reference, etc. Of course, if the positional relationship between the two is defined by mutual reference in the subsequent description, it does not need to be defined here.
[0035] In order to solve the problems of low ice making efficiency, long ice making time and uneven cooling of different parts in the inner liner of the ice making pot in the prior art, the utility model provides a new inner liner structure of the ice making pot, a portable ice making pot and a hot and cold water pot device.
[0036] like Figure 1-6As shown, one embodiment of the utility model provides an inner liner structure for an ice pot, comprising a first shell 1, a second shell 2, a first chamber formed by the first shell 1, and a second chamber formed by the second shell 2, wherein the second chamber is arranged in the first chamber, and the second shell 2 is provided with a liquid filling port 21 connected to the second chamber, and the liquid filling port 21 is connected to the first shell 1 via a connecting portion 22.
[0037] Furthermore, the ice pot inner liner structure also includes a plurality of semiconductor refrigeration plates 3 and a cooling unit. The plurality of semiconductor refrigeration plates 3 are arranged on the outer side of the first shell 1. The first shell 1 and the second shell 2 are enclosed to form a refrigeration cavity. The cooling unit is arranged in the refrigeration cavity along the circumference of the second shell 2. The cooling unit is connected to the first shell 1 and protrudes toward the second shell 2.
[0038] In this way, the multiple semiconductor refrigeration plates 3 arranged on the outer side of the first shell 1 can quickly cool the wall of the first shell 1, and the cooling unit arranged along the circumference of the second shell 2 can quickly exchange heat between the refrigeration chamber and the side wall of the first shell 1 to quickly cool down the refrigeration chamber. The cooled refrigeration chamber exchanges heat with the second chamber in the second shell 2 to quickly reduce the temperature in the second chamber, so that ice can be made quickly in the second chamber. The refrigeration chamber exchanges heat with the second chamber from the circumference of the second chamber, which can ensure that the temperature in the second chamber is uniform and avoid uneven heating of different parts in the second chamber.
[0039] The technical solution, its implementation process and principle will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0040] Example 1
[0041] Figure 1-4 A refrigeration kettle liner structure provided by an embodiment of the utility model is shown.
[0042] As a preferred embodiment, refer to Figure 1-2 The cooling unit includes a plurality of cooling fins. The cooling fins 4 are extended along the axial direction of the first shell 1 . A cooling channel 41 is formed between any two adjacent cooling fins 4 .
[0043] With such arrangement, on the one hand, due to the action of the semiconductor refrigeration sheet 3, the temperature of the first shell 1 is much lower than the temperature of the second shell 2. When the cooling fins 4 protrude toward the second shell 2, the power density of refrigeration in the refrigeration chamber can be effectively improved. The refrigeration chamber can quickly exchange heat with the inside of the second chamber through the second shell 2, thereby reducing the temperature in the second chamber surrounded by the second shell 2. On the other hand, the formation of the cooling channel 41 can also improve the efficiency of heat exchange between the refrigeration chamber and the second chamber.
[0044] Optionally, the second shell 2 may be configured as a cylindrical shell, the liquid injection port 21 is disposed at one end of the cylindrical shell, and the cooling fins 4 protrude toward the second shell 2 along a radial direction of the second shell 2 and contact the second shell 2 .
[0045] With such arrangement, heat exchange can be quickly performed between the first shell 1 and the second shell 2 through the plurality of cooling fins 4, and the refrigeration cavity can also perform heat exchange with the second shell 2, thereby ensuring that the second chamber in the cylindrical shell 2 is quickly cooled down. The plurality of cooling fins 4 located in the refrigeration cavity can effectively increase the power density of refrigeration in the refrigeration cavity, allowing the refrigeration cavity to quickly cool down, thereby ensuring that the temperature at each position in the refrigeration cavity is relatively balanced. Thus, when heat exchange is performed between the second shell 2 and the second chamber, the temperature at each position in the second chamber is relatively balanced, thereby achieving the purpose of rapid ice making.
[0046] Preferably, the plurality of cooling fins 4 may be evenly distributed along the circumference of the second shell 2 , so that the cooling fins 4 can more evenly conduct cooling to the refrigeration cavity, thereby facilitating a more balanced temperature at various locations in the second cavity.
[0047] Next reference Figure 3 As shown, in this embodiment, the first shell 1 can be set as a columnar structure, such as a cylindrical or regular prism. In addition, the first shell 1 is coaxially arranged with the second shell 2, and a plurality of semiconductor cooling sheets 3 are arranged on the side wall of the first shell 1 at intervals along the circumference of the first shell 1.
[0048] Preferably, the first shell 1 may have a plurality of planar side walls, so that the semiconductor refrigeration sheet 3 is disposed on the outer side of each planar side wall. In this arrangement, the planar side wall and the semiconductor refrigeration sheet 3 have a large fitting surface, which is conducive to heat exchange between the cold end of the semiconductor refrigeration sheet 3 and the first shell 1, and cooling the refrigeration cavity.
[0049] Optionally, when the first shell 1 is configured as a regular prism, it can be configured as a regular quadrangular prism, a regular hexagonal prism or a regular octagonal prism, etc. Correspondingly, the cross section of the first shell 1 is a square, a regular hexagon or a regular octagon, etc. Such a configuration is conducive to heat exchange between the refrigeration cavity and the second cavity.
[0050] Next reference Figure 4 As shown, the plurality of cooling fins 4 include a plurality of first cooling fins 42 and a plurality of second cooling fins 43, one end of the first cooling fin 42 and one end of the second cooling fin 43 are flush with an end of the side wall of the first shell 1 close to the liquid injection port 21, the first cooling fins 42 and the second cooling fins 43 are alternately arranged and the lengths of the first cooling fins 42 and the second cooling fins 43 are not equal.
[0051] It can be understood that the liquid filling port 21 is usually located at the upper end of the ice bottle inner tank structure. When arranged in the above manner, the plurality of cooling fins 4 can be made to have a higher density on the side close to the liquid filling port 21 and a lower density on the side away from the liquid filling port 21. Generally speaking, the density of hot air is relatively small, and the hot air rises to a position close to the liquid filling port 21 in the refrigeration cavity. The plurality of cooling fins 4 have a higher density on the side close to the liquid filling port 21, so that the cooling channel 41 formed at the position close to the liquid filling port 21 is denser and the cooling power density is greater, which is conducive to rapid cooling of the hot air located at the upper part.
[0052] Example 2
[0053] refer to Figure 5-6 , which is a curling pot liner structure provided by another embodiment of the utility model.
[0054] Compared with the ice pot inner liner in the first embodiment, in this embodiment, the ice pot inner liner structure also includes a plurality of heat dissipation fins 5, the cold end of the semiconductor refrigeration plate 3 is in contact with the side wall of the first shell 1, and the plurality of heat dissipation fins 5 are arranged on the hot end of the semiconductor refrigeration plate 3.
[0055] With such arrangement, the heat on the hot end of the semiconductor cooling sheet 3 can be quickly eliminated, based on the Peltier effect of the semiconductor cooling sheet 3. After the heat on the hot end is quickly eliminated, the cooling efficiency of the cold end of the semiconductor cooling sheet 3 can be improved.
[0056] Then turn Figure 6 As best shown, the plurality of heat dissipation fins 5 are arranged parallel to each other, and an air flow channel 51 is formed between any two adjacent heat dissipation fins 5 .
[0057] With such arrangement, when a cooler airflow passes through the airflow channel 51 , it can quickly take away the temperature on the heat dissipation fins 5 , thereby being able to more efficiently cool the hot end of the semiconductor cooling plate 3 through the heat dissipation fins 5 .
[0058] It can be understood that the ice bottle inner liner structure can also be provided with a fan 6, and the fan 6 is arranged at one end of the air flow channel 51 and can blow air toward the air flow channel 51. The fan 6 continuously blows air into the air flow channel 51, so that cooler air continuously passes through the air flow channel 51, thereby taking away the temperature on the heat sink fins 5, so that the heat sink fins 5 continuously cool the semiconductor refrigeration plate 3.
[0059] When the ice pot inner liner structure is installed in the outer shell of the pot body, an air inlet and an air outlet can be set on the outer shell, and the air inlet cooperates with the fan 6. The fan 6 inhales relatively cool air from the air inlet, and the relatively cool air exchanges heat with the heat dissipation fins 5 and becomes relatively hot air in the air flow channel 51. The relatively hot air flows through the air outlet through the air flow channel 51 and is discharged from the air outlet. In this cycle, relatively cool air can be continuously inhaled by the fan 6 and heat exchanged with the heat dissipation fins 5.
[0060] In this embodiment, the positions of the housing, the air inlet and the air outlet are not shown, but those skilled in the art should be able to understand.
[0061] Preferably, the heat dissipation fins 5 are arranged to extend along the axial direction of the first housing 1, and the fan 6 is arranged at one end of the airflow channel 51 away from the liquid injection port 21. Hot air has the property of rising upwards, and such an arrangement is more conducive to blowing hot air upwards from the airflow channel 51.
[0062] The embodiment of the utility model also provides a portable ice pot, which is usually light and easy to carry. The portable ice pot includes the ice pot inner liner structure as described above.
[0063] The embodiment of the utility model further provides a hot and cold water kettle device, which can be used to boil water and also to make ice.
[0064] Specifically, the hot and cold water kettle device includes a kettle and a base. The kettle can be arranged on the base. The base includes a heating unit for heating the kettle. When the heating unit heats the kettle, water can be boiled by the kettle, thereby meeting the user's need for hot water.
[0065] Furthermore, the hot and cold water kettle device also includes the portable ice kettle as described above, and the portable ice kettle can be arranged on the base. The base also includes a power supply unit, and the power supply unit is used to supply power to the heating unit or the semiconductor refrigeration plate by electromagnetic induction.
[0066] It can be understood that when the power supply unit supplies power to the heating unit by electromagnetic induction, the kettle can be arranged on the base, and the heating unit heats the kettle, so that the water loaded in the kettle can be heated.
[0067] Correspondingly, when the power supply unit supplies power to the semiconductor cooling plate by electromagnetic induction, the semiconductor cooling plate is started, thereby achieving a cooling effect.
[0068] With such a configuration, when ice making is required, the power supply unit supplies power to the semiconductor refrigeration plate by electromagnetic induction, thereby making ice through the portable ice kettle; when water needs to be boiled, the power supply unit supplies power to the heating unit by electromagnetic induction, and the heating unit heats the kettle so that water can be boiled through the kettle.
[0069] In summary, the curling pot liner structure, portable curling pot making device and hot and cold water pot device provided in this embodiment bring the following technical effects:
[0070] The plurality of semiconductor refrigeration sheets 3 arranged on the outer side of the first shell 1 can quickly cool the wall of the first shell 1, and the cooling unit arranged along the circumference of the second shell 2 can quickly exchange heat between the refrigeration chamber and the wall of the first shell 1 to quickly cool down the refrigeration chamber, and the cooled refrigeration chamber exchanges heat with the second chamber in the second shell 2 to quickly reduce the temperature in the second chamber, so that ice can be quickly made in the second chamber, and the refrigeration chamber exchanges heat with the second chamber from the circumference of the second chamber, which can ensure that the temperature in the second chamber is uniform and avoid uneven heating of different parts in the second chamber;
[0071] The hot and cold water kettle device can be matched with a portable ice making kettle and a water boiling kettle respectively through the same base, so as to realize the functions of making ice or boiling water, which is convenient and easy.
[0072] 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.
[0073] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A curling pot liner structure, comprising a first shell, a second shell, a first chamber formed by the first shell, and a second chamber formed by the second shell, wherein the second chamber is arranged in the first chamber, and the second shell is provided with a liquid injection port connected to the second chamber, and the liquid injection port is connected to the first shell via a connecting portion, characterized in that: The ice pot inner liner structure also includes a plurality of semiconductor refrigeration plates and a cooling unit. The plurality of semiconductor refrigeration plates are arranged on the outer side of the first shell. The first shell and the second shell are combined to form a refrigeration cavity. The cooling unit is arranged in the refrigeration cavity along the circumference of the second shell. The cooling unit is connected to the first shell and protrudes toward the second shell.
2. The ice pot liner structure according to claim 1, characterized in that: The cooling unit includes a plurality of cooling fins, and the cooling fins are extended along the axial direction of the first shell, and a cooling channel is formed between any two adjacent cooling fins.
3. The ice pot liner structure according to claim 2, characterized in that: The second shell is a cylindrical shell, the liquid injection port is arranged on one end of the cylindrical shell, and the cooling fins protrude toward the second shell along the radial direction of the second shell and contact the second shell.
4. The ice pot liner structure according to claim 3, characterized in that: The first shell is a columnar structure and is coaxially arranged with the second shell. A plurality of semiconductor refrigeration plates are arranged on the side wall of the first shell at intervals along the circumference of the first shell.
5. The ice pot liner structure according to claim 2, characterized in that: The plurality of cooling fins include a plurality of first cooling fins and a plurality of second cooling fins, one end of the first cooling fin and one end of the second cooling fin are flush with an end of the side wall of the first shell close to the liquid injection port, the first cooling fins and the second cooling fins are alternately arranged and the lengths of the first cooling fins and the second cooling fins are not equal.
6. The ice pot liner structure according to claim 1, characterized in that: The ice pot inner liner structure also includes a plurality of heat dissipation fins, the cold end of the semiconductor refrigeration fin is in contact with the side wall of the first shell, and the plurality of heat dissipation fins are arranged on the hot end of the semiconductor refrigeration fin.
7. The ice pot liner structure according to claim 6, characterized in that: The plurality of heat dissipation fins are arranged parallel to each other, and an air flow channel is formed between any two adjacent heat dissipation fins.
8. The ice pot liner structure according to claim 7, characterized in that: The ice pot inner liner structure further includes a fan, which is arranged at one end of the air flow channel and can blow air into the air flow channel.
9. The ice pot liner structure according to claim 8, characterized in that: The heat dissipation fins are extended along the axial direction of the first shell, and the fan is arranged at an end of the air flow channel away from the liquid injection port.
10. A portable ice pot, characterized in that: The invention comprises an inner liner structure of an ice pot as claimed in any one of claims 1 to 9.
11. A hot and cold water kettle device, comprising a kettle and a base, wherein the kettle can be arranged on the base, and the base comprises a heating unit for heating the kettle, characterized in that: The hot and cold water kettle device also includes the portable ice kettle as described in claim 10, and the portable ice kettle can be arranged on the base. The base also includes a power supply unit, and the power supply unit is used to supply power to the heating unit or the semiconductor refrigeration plate by electromagnetic induction.