Refrigerating cup

Abstract

The utility model discloses a refrigeration cup with better refrigeration efficiency. Comprising a cup body assembly and a refrigeration assembly, the cup body assembly comprises an inner container and a shell, a gap is formed between the inner container and the shell, the refrigeration assembly is arranged in the gap and makes close contact with the bottom wall of the inner container, the bottom wall of the inner container is a plane, and at least one plane is arranged on the outer side wall of the inner container; the refrigeration assembly comprises a refrigeration sheet and a control module; the refrigeration sheet is in close contact with the bottom wall and the plane of the inner container; the control module is used for controlling opening or closing of the refrigeration sheet.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water cup, especially relate to a refrigeration cup. BACKGROUND

[0002] The existing refrigeration cup generally adopts the refrigeration sheet to refrigerate, and the refrigeration sheet is usually arranged at the cup bottom; the refrigeration capacity is transmitted upward from the cup bottom, and the efficiency is low, and the refrigeration speed is generally very slow. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a refrigeration cup with better refrigeration efficiency.

[0004] To achieve the above object, the utility model adopts the following technical scheme.

[0005] A refrigeration cup, comprising a cup body assembly and a refrigeration assembly, the cup body assembly comprises an inner container and an outer shell, and there is a gap between the inner container and the outer shell, the refrigeration assembly is arranged in the gap and is in close contact with the bottom wall of the inner container, the bottom wall of the inner container is a plane, and the outer side wall of the inner container is provided with at least one plane; the refrigeration assembly comprises a refrigeration sheet and a control module; the refrigeration sheet is in close contact with the bottom wall and the plane of the inner container; and the control module is used for controlling the opening or closing of the refrigeration sheet.

[0006] By adopting the above technical scheme, since the refrigeration sheet is usually a plane and cannot be bent, the plane is arranged on the side of the inner container, and the bottom wall is also a plane, so that the refrigeration sheet can be arranged in close contact with the plane on the side and the bottom wall; the refrigeration sheet is arranged on the plane on the side of the inner container, so that the refrigeration area can be increased, the defect that the refrigeration capacity can only be transmitted upward from the bottom can be improved, and the refrigeration efficiency can be improved.

[0007] Preferably, the cross section of the inner container is a polygon, and the planes are uniformly distributed in the periphery; the refrigeration sheet is in close contact with each plane; and the side wall of the outer shell is provided with a plurality of heat dissipation holes in the region corresponding to the refrigeration assembly.

[0008] By adopting the above technical scheme, the plane is uniformly arranged on the side wall of the inner container, and the refrigeration sheet is arranged on each plane, so that the refrigeration area can be further increased, the refrigeration efficiency can be improved, and the heat dissipation holes arranged on the outer shell facilitate heat dissipation.

[0009] Preferably, the cross section of the lower section of the inner container is one of a triangle, a quadrilateral, a hexagon, an octagon and a dodecagon.

[0010] By adopting the above technical scheme, the inner container is produced and processed, and the refrigeration sheet is installed.

[0011] Preferably, the refrigeration assembly further comprises a heat conductor, the heat conductor is in close contact with the outer side wall of the refrigeration sheet; and the heat conductor is used for conducting and dissipating the heat generated by the refrigeration sheet.

[0012] According to the technical scheme, the refrigeration sheet is in close contact with the inner container, and the side away from the inner container is used for heat dissipation; the heat dissipation device is in close contact with the side of the refrigeration sheet away from the inner container, so that the heat can be dissipated more quickly, and the refrigeration efficiency of the refrigeration sheet can be improved.

[0013] Preferably, the refrigeration assembly further comprises a heat dissipation fan, and the heat dissipation fan is arranged below the heat dissipation device, and a plurality of air vents are arranged on the side wall of the shell and correspond to the heat dissipation fan.

[0014] According to the technical scheme, the heat dissipation efficiency of the heat dissipation device can be further improved by arranging the heat dissipation fan.

[0015] Preferably, the main body of the heat dissipation device comprises a base matched with the size of the bottom wall of the inner container, and a heat conduction block is arranged on the edge of the base and extends upward; the base is in close contact with the refrigeration sheet arranged on the bottom wall of the inner container; and the heat conduction block is arranged in close contact with the refrigeration sheet arranged on the plane.

[0016] According to the technical scheme, the heat generated by the refrigeration sheet can be efficiently taken away by arranging the base and the heat conduction block in close contact with the refrigeration sheet.

[0017] Preferably, the heat dissipation device further comprises a plurality of heat dissipation fins, and the heat dissipation fins are uniformly arranged at the lower end of the base.

[0018] According to the technical scheme, the heat dissipation efficiency of the heat dissipation device can be improved by arranging the heat dissipation fins.

[0019] Preferably, the heat dissipation device further comprises a heat transfer element, and the heat transfer element is embedded on the base and the heat conduction block; and the heat transfer coefficient of the heat transfer element is higher than that of the main body.

[0020] According to the technical scheme, the heat dissipation efficiency of the heat dissipation device can be further improved by arranging the heat transfer element and the heat transfer coefficient of the heat transfer element being higher than that of the main body.

[0021] Preferably, the main body of the heat dissipation device is made of aluminum or copper, and the heat transfer element is a heat pipe.

[0022] According to the technical scheme, the heat transfer coefficient of the heat pipe is several times that of aluminum or copper, so that the heat can be quickly taken away, and the heat dissipation efficiency is greatly improved.

[0023] Preferably, the top of the base is provided with a first slot, the outer side of the heat conduction block is provided with a second slot, the first slot and the second slot are communicated, and the heat transfer element is embedded in the first slot and the second slot.

[0024] According to the technical scheme, the heat transfer element is embedded in the first slot and the second slot by slotting the base and the heat conduction block, so that the heat transfer element is convenient to install; meanwhile, the first slot is arranged on the inner side of the main body, and the second slot is arranged on the outer side of the main body, so that the heat dissipation efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Fig. 1 It is a three-dimensional structural diagram of the utility model.

[0026] Fig. 2 It is a schematic cross-sectional structural diagram of the present utility model.

[0027] Fig. 3 It is a schematic diagram of the three-dimensional structure of the inner tank.

[0028] Fig. 4 It is a schematic diagram of the three-dimensional decomposition structure of the refrigeration component. DETAILED DESCRIPTION

[0029] In order to make the technical solution of the present invention clearer, the following Figs. 1 to 4 It should be understood that the specific embodiments described in this specification are only for explaining the present invention and are not intended to limit the scope of protection of the present invention.

[0030] The utility model is a refrigeration cup, comprising a cup body assembly and a refrigeration assembly; the cup body assembly comprises an inner liner 1 and an outer shell 2, wherein the refrigeration assembly is arranged in the lower section of the inner liner 1, in close contact with the bottom wall and side wall of the inner liner 1, so as to increase the contact area and improve the refrigeration efficiency.

[0031] Specifically, the inner liner 1 is usually made of metal, and the commonly used materials are stainless steel or titanium; the outer shell 2 can be made of the above-mentioned metal material of the inner liner 1, or can be made of plastic material.

[0032] Specifically, the outer shell 2 is arranged on the outside of the inner liner 1, and there is a gap between the inner liner 1 and the outer shell 2, and the refrigeration component is arranged in the gap.

[0033] Furthermore, a plurality of heat dissipation holes 21 are provided on the side wall of the housing 2 in areas corresponding to the refrigeration components.

[0034] Specifically, the refrigeration assembly includes a refrigeration fin 3 , a heat conductor 4 and a control module; and the heat conductor 4 is arranged on the outside of the refrigeration fin 3 .

[0035] The cooling sheet 3 is a semiconductor cooling sheet, commonly known as Peltier, used for cooling; its heat absorbing side contacts the inner tank 1 , and its heat dissipating side contacts the heat conductor 4 .

[0036] The heat conductor 4 is used to conduct heat and quickly dissipate the heat generated on one side of the cooling plate 3.

[0037] The control module is used to control the opening or closing of the refrigeration plate 3, and includes a control panel, a control switch and a power supply; the power supply can be battery-powered or directly powered by a plug.

[0038] In some embodiments, the bottom wall of the inner container 1 is flat, and the outer side wall of the lower section of the inner container 1 is provided with at least one flat surface 11;

[0039] In other embodiments, the cross section of the lower section of the inner container 1 is polygonal, specifically triangular, square (quadrilateral), hexagonal, octagonal, or dodecagonal, and preferably at least hexagonal, facilitating the molding of the inner container 1.

[0040] In the above embodiments, the bottom wall of the inner container 1 and each flat surface 11 are tightly fitted with refrigeration fins 3, and the outer side of the refrigeration fins 3 is tightly fitted with a heat conduction device 4.

[0041] In some embodiments, the heat conduction device 4 is generally made of metal, typically aluminum or copper, which has good heat conduction performance and is economical. The main body of the heat conduction device 4 includes a base 41 that is compatible in size with the bottom wall of the inner container 1. The edges of the base 41 extend upward to form heat conduction blocks 42 that are tightly fitted with the refrigeration fins 3.

[0042] Further, the heat conduction device 4 is further provided with a plurality of heat dissipation fins 43 evenly arranged at the lower end of the base 41, which can accelerate the dissipation of heat.

[0043] Further, the refrigeration assembly is further provided with a heat dissipation fan 5 arranged below the heat dissipation fins 43, which can further accelerate the dissipation of heat, thereby achieving higher refrigeration efficiency.

[0044] Further, the heat conduction device 4 further includes a heat transfer element 44; the heat transfer element 44 is embedded on the base 41 and the heat conduction blocks 42, and has a higher thermal conductivity than the main body; for example, if the main body is made of aluminum, the heat transfer element 44 can be made of copper; if the main body is made of copper, the heat transfer element 44 can be a heat pipe; the thermal conductivity of a heat pipe is generally 1000-100000 W / mK, which is much higher than that of copper (about 400 W / mK) and aluminum (about 200 W / mK), making it an ideal heat conduction material that can greatly improve the refrigeration efficiency of the refrigeration assembly.

[0045] Further, the top of the base 41 is provided with a first slot, the outer side of the heat conduction blocks 42 is provided with a second slot, and the first slot and the second slot are in communication, and the heat transfer element 44 is embedded in the first slot and the second slot.

Claims

1. A cooling cup, comprising a cup body assembly and a cooling assembly, the cup body assembly comprising an inner container (1) and an outer shell (2), and having a gap between the inner container (1) and the outer shell (2), the cooling assembly being arranged in the gap and being in close contact with a bottom wall of the inner container (1), characterized in that: the bottom wall of the inner container (1) is flat, and at least one flat surface (11) is arranged on the outer side wall of the inner container (1); the cooling assembly comprises a cooling fin (3) and a control module; the cooling fin (3) is in close contact with the bottom wall of the inner container (1) and the flat surface (11); and the control module is used to control the opening or closing of the cooling fin (3).

2. The cooling cup according to claim 1, characterized in that: the cross section of the inner container (1) is polygonal, and the flat surfaces (11) are uniformly distributed around the inner container (1); each flat surface (11) is in close contact with the cooling fin (3); and a plurality of heat dissipation holes (21) are arranged on the side wall of the outer shell (2) corresponding to the cooling assembly.

3. The cooling cup according to claim 1, characterized in that: the cross section of the inner container (1) is one of a triangle, a quadrilateral, a hexagon, an octagon or a dodecagon.

4. The cooling cup according to any one of claims 1-3, characterized in that: the cooling assembly further comprises a heat conduction device (4), and the heat conduction device (4) is in close contact with the outer side wall of the cooling fin (3); and the heat conduction device (4) is used to conduct and dissipate the heat generated by the cooling fin (3).

5. The cooling cup according to claim 4, characterized in that: the cooling assembly further comprises a heat dissipation fan (5), and the heat dissipation fan (5) is arranged below the heat conduction device (4); and a plurality of ventilation holes are arranged on the side wall of the outer shell (2) corresponding to the heat dissipation fan (5).

6. The cooling cup according to claim 4, characterized in that: the heat conduction device (4) comprises a base (41) with a size matching that of the bottom wall of the inner container (1), and a heat conduction block (42) is arranged on the edge of the base (41) and extends upward; the base (41) is in close contact with the cooling fin (3) arranged on the bottom wall of the inner container (1); and the heat conduction block (42) is arranged corresponding to the cooling fin (3) arranged on the flat surface (11) and is in close contact with the cooling fin (3).

7. The cooling cup according to claim 6, characterized in that: the heat conduction device (4) further comprises a plurality of heat dissipation fins (43), and the heat dissipation fins (43) are uniformly arranged on the lower end of the base (41).

8. The cooling cup according to claim 6, characterized in that: the heat conduction device (4) further comprises a heat transfer element (44), and the heat transfer element (44) is embedded in the base (41) and the heat conduction block (42); and the heat transfer element (44) has a higher heat conductivity than the main body.

9. The cooling cup according to claim 8, characterized in that: the main body of the heat conduction device (4) is made of aluminum or copper, and the heat transfer element (44) is a heat pipe.

10. The cooling cup according to claim 8, characterized in that: a first slot is arranged on the top of the base (41); a second slot is arranged on the outer side of the heat conduction block (42); the first slot and the second slot are in communication; and the heat transfer element (44) is embedded in the first slot and the second slot. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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