A cup-lid type refrigerator

Abstract

This utility model discloses a cup lid-type cooler, including a cup lid body. A ventilated upper shell is fitted onto the top of the cup lid body, and a cooling fin is disposed inside the ventilated upper shell. A downwardly extending cooling cylinder is disposed on the inner bottom side of the cup lid body. The cooling fin is fitted onto the top surface of the cooling cylinder, and a heat dissipation component is disposed on the top of the cooling fin. By designing a cooler capable of cooling on the cup lid body, after the cup lid body is placed on the cup, the cooling fin cools the cup, causing the temperature of the cooling cylinder to drop rapidly, thereby quickly cooling the water or beverage in the cup into an iced drink, and it is convenient to use. A heat-conducting heat dissipation frame and a cooling fan are designed on the top of the cooling fin, which can quickly dissipate heat when the cooling fin is working, ensuring that the cooling fin can continuously and stably cool the cup. The cooling cylinder ensures that there is a sufficiently large contact surface with the water in the cup, thereby improving the cooling rate of the water or beverage in the cup.

Description

Technical Field

[0001] This utility model belongs to the field of refrigeration technology, specifically relating to a cup-lid type refrigeration device. Background Technology

[0002] As a drinking utensil, cups come in a wide variety of types and structures, playing an indispensable role in people's lives. However, most cups only have the function of keeping things warm, which is enough for people to drink hot water in winter; in summer, people prefer to drink ice water, but traditional cups can only hold liquids and cannot cool them down.

[0003] Therefore, this utility model designs a cup-lid type refrigerator. Utility Model Content

[0004] The purpose of this invention is to provide a cup-lid type refrigerator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cup-lid type cooler, including a cup-lid body, a ventilated upper shell is engaged at the top of the cup-lid body, a cooling fin is disposed inside the ventilated upper shell, a downwardly extending cooling cylinder is disposed on the inner bottom side of the cup-lid body, the cooling fin is fitted and installed on the top surface of the cooling cylinder, a limiting encapsulation plate for heat insulation is disposed on the outer side of the cooling fin, a heat dissipation component is disposed on the top of the cooling fin, and a controller is disposed on the inner side of the ventilated upper shell.

[0006] Preferably, the heat dissipation assembly includes a heat sink frame that is attached to the top of the cooling chip, and a cooling fan that is mounted on the top of the heat sink frame. A thermally conductive silicone layer for heat conduction is disposed between the cooling chip and the heat sink frame.

[0007] Preferably, the top surface of the ventilated upper housing is provided with an air outlet for the cooling fan to exhaust air, and the side surface of the ventilated upper housing is provided with an air inlet grille for the cooling fan to intake air.

[0008] Preferably, the top edge of the cup lid body is circumferentially distributed with multiple buckles, and the buckles and the cup lid body are an integral structure. The cup lid body is installed by engaging with the ventilation upper shell through the buckles.

[0009] Preferably, the limiting packaging plate is provided with a through hole that matches the cooling chip, and the limiting packaging plate is sleeved on the cooling chip. The limiting packaging plate is also provided with a pair of threaded holes. The limiting packaging plate is screwed and fastened to the cup lid body through the threaded holes by locking bolts, and the bottom of the limiting packaging plate abuts against the top surface of the cooling cylinder.

[0010] Preferably, a sealing ring for sealing is provided at the connection between the cup lid body and the refrigeration cylinder, and the refrigeration cylinder is a hollow cylindrical structure or a hollow cylindrical structure with multiple internally extending grooves distributed around its circumference.

[0011] Preferably, the upper ventilated housing is provided with a power interface, and the power interface, the cooling fan, and the cooling plate are all electrically connected to the controller.

[0012] Preferably, the upper ventilated housing is integrally provided with a drinking spout, the top of the cup lid body extends with a drinking pipe that can communicate with the inside of the cup, the drinking pipe passes through the drinking spout, and the top of the drinking pipe is provided with a sealing cap for sealing, the outer edge of the cup lid body is provided with a lanyard hole, a silicone ring is provided between the drinking pipe and the drinking spout for sealing the gap, and the side of the upper ventilated housing is provided with a display screen that is electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By incorporating a cooling device into the lid, the lid cools the cup when placed on it, causing the temperature of the cooling cylinder to drop rapidly. This quickly cools the water or beverage in the cup, turning it into an iced drink. It is convenient to use and suitable for users who like to drink iced water in the summer.

[0015] A heat-conducting heat sink and cooling fan are designed on the top of the thermoelectric cooler to quickly dissipate heat when the cooler is working, ensuring that the cooler can continuously and stably cool.

[0016] The designed cooling cylinder is a hollow cylinder or has multiple internal extension grooves distributed on it, ensuring that the cooling cylinder has a larger contact surface with the water in the cup, thereby improving the cooling rate of the water or beverage in the cup. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal exploded structure of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the refrigeration cylinder structure of Embodiment 2 of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of Embodiment 3 of this utility model;

[0022] Figure 6This is a schematic diagram of the main body of the cup lid in Embodiment 3 of this utility model;

[0023] In the diagram: 1. Cup lid body; 2. Ventilation upper shell; 3. Air inlet grille; 4. Air outlet; 5. Power interface; 6. Cooling cylinder; 7. Buckle; 8. Cooling element; 9. Heat sink; 10. Cooling fan; 11. Limiting encapsulation plate; 12. Threaded hole; 13. Locking bolt; 14. Inner extension groove; 15. Rope hole; 16. Drinking spout; 17. Sealing cap; 18. Drinking water pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1 to 3This utility model provides a cup-lid type refrigerator technical solution: A cup-lid type refrigerator includes a cup-lid body 1, a ventilated upper shell 2 is fitted onto the top of the cup-lid body 1, a cooling fin 8 is disposed inside the ventilated upper shell 2, a downwardly extending cooling cylinder 6 is disposed on the inner bottom side of the cup-lid body 1, the cooling fin 8 is attached to the top surface of the cooling cylinder 6, a heat-insulating limiting encapsulation plate 11 is disposed on the outer side of the cooling fin 8, a heat dissipation assembly is disposed on the top of the cooling fin 8, and a controller is disposed on the inner side of the ventilated upper shell 2. In this embodiment, preferably, the heat dissipation assembly includes a heat dissipation frame 9 attached to the top of the cooling fin 8, and a heat dissipation fan 10 mounted on the top of the heat dissipation frame 9. A thermally conductive silicone layer is disposed between the cooling fin 8 and the heat dissipation frame 9 to ensure good heat transfer effect. In this embodiment, preferably, the top surface of the ventilated upper housing 2 is provided with an air outlet 4 for the cooling fan 10 to exhaust air, and the side surface of the ventilated upper housing 2 is provided with an air inlet grille 3 for the cooling fan 10 to intake air, ensuring smooth operation of the cooling fan 10 and efficient dissipation of the heat generated by the cooling element 8. In this embodiment, preferably, multiple clips 7 are distributed around the top edge of the cup lid body 1, and the clips 7 and the cup lid body 1 are an integral structure. The cup lid body 1 is installed by engaging with the ventilated upper housing 2 through the clips 7, achieving flexible installation and disassembly. In this embodiment, preferably, the limiting encapsulation plate 11 is provided with a through hole matching the cooling element 8, and the limiting encapsulation plate 11 is sleeved on the cooling element 8. The limiting encapsulation plate 11 is provided with a pair of threaded holes 12. The limiting encapsulation plate 11 is screwed onto the cup lid body 1 through the threaded holes 12 by a locking bolt 13. The bottom of the limiting encapsulation plate 11 abuts against the top surface of the cooling cylinder 6, ensuring the stable installation of the cooling cylinder 6. Furthermore, the limiting encapsulation plate 11 sleeved on the cooling element 8 provides a certain degree of heat insulation, ensuring that the cooling element 8 quickly lowers the temperature of the cooling cylinder 6. In this embodiment, preferably, a sealing ring is provided at the connection between the cup lid body 1 and the cooling cylinder 6 for sealing. To ensure good sealing, the cooling cylinder 6 is shaped as a hollow cylindrical structure, ensuring sufficient contact surface with the water or beverage in the cup, thereby achieving rapid cooling. In this embodiment, preferably, a power interface 5 is provided on the ventilated upper housing 2. The power interface 5, the cooling fan 10, and the cooling element 8 are all electrically connected to the controller to ensure smooth startup of the cooler.

[0027] Example 2

[0028] Please see Figure 4 The present invention provides the following technical solution: The difference between this embodiment and the above embodiment 1 is that, in this embodiment, preferably, the shape of the cooling cylinder 6 is a hollow columnar structure with multiple inner extension grooves 14 distributed around the circumference, which ensures that the cooling cylinder 6 has a larger contact surface with the water in the cup, thereby improving the cooling rate of the water or beverage in the cup.

[0029] Example 3

[0030] Please refer to Figure 5 and Figure 6 The difference between this embodiment and the above embodiment 1 is that: in this embodiment, a drinking spout 16 is integrally provided on the ventilated upper housing 2, and a drinking pipe 18 extending from the top of the cup lid body 1 can communicate with the inside of the cup. The drinking pipe 18 passes through the drinking spout 16 for convenient drinking, and a sealing cap 17 is provided at the top of the drinking pipe 18 for sealing, which serves to block the drinking pipe 18. A rope hole 15 is provided on the outer edge of the cup lid body 1 for convenient rope threading and carrying of the entire cup. A silicone ring is provided between the drinking pipe 18 and the drinking spout 16 for sealing the gap, which serves to seal. A display screen electrically connected to the controller is provided on the side of the ventilated upper housing 2.

[0031] Although embodiments of the present invention have been shown and described in detail above, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cup lid cooler comprising a cup lid body (1), characterized in that: A ventilated upper housing (2) is fitted onto the top of the cup lid body (1). A cooling chip (8) is installed inside the ventilated upper housing (2). A downwardly extending cooling cylinder (6) is provided on the inner side of the bottom of the cup lid body (1). The cooling chip (8) is fitted onto the top surface of the cooling cylinder (6). A limiting encapsulation plate (11) for heat insulation is provided on the outer side of the cooling chip (8). A heat dissipation component is provided on the top of the cooling chip (8). A controller is provided on the inner side of the ventilated upper housing (2).

2. A cup and lid cooler as claimed in claim 1 wherein: The heat dissipation assembly includes a heat sink (9) attached to the top of the cooling chip (8) and a heat dissipation fan (10) attached to the top of the heat sink (9). A thermally conductive silicone layer for heat conduction is provided between the cooling chip (8) and the heat sink (9).

3. A cup and lid cooler as claimed in claim 2 wherein: The top surface of the ventilation upper housing (2) is provided with an air outlet (4) for the cooling fan (10) to discharge air, and the side surface of the ventilation upper housing (2) is provided with an air inlet grille (3) for the cooling fan (10) to receive air.

4. The cup and lid cooler of claim 1, wherein: The top edge of the cup lid body (1) is circumferentially distributed with multiple buckles (7), and the buckles (7) and the cup lid body (1) are an integral structure. The cup lid body (1) is engaged with the ventilation upper shell (2) through the buckles (7).

5. The cup and lid cooler of claim 1, wherein: The limiting encapsulation plate (11) is provided with a through hole that matches the cooling chip (8), and the limiting encapsulation plate (11) is sleeved on the cooling chip (8). The limiting encapsulation plate (11) is provided with a pair of threaded holes (12). The limiting encapsulation plate (11) passes through the threaded holes (12) through the locking bolt (13) and is screwed and fastened to the cup lid body (1). The bottom of the limiting encapsulation plate (11) abuts against the top surface of the cooling cylinder (6).

6. The cup and lid cooler of claim 1, wherein: A sealing ring for sealing is provided at the connection between the cup lid body (1) and the refrigeration cylinder (6). The refrigeration cylinder (6) is a hollow cylindrical structure or a hollow cylindrical structure with multiple inner extension grooves (14) distributed around its circumference.

7. A cup-lid type refrigerator according to claim 3, characterized in that: The ventilation upper housing (2) is provided with a power interface (5), and the power interface (5), the cooling fan (10) and the cooling chip (8) are all electrically connected to the controller.

8. A cup and lid cooler according to claim 7, wherein: A drinking spout (16) is integrally provided on the upper ventilated housing (2). A drinking pipe (18) that can communicate with the inside of the cup extends from the top of the cup lid body (1). The drinking pipe (18) passes through the drinking spout (16), and a sealing cap (17) for sealing is provided at the top of the drinking pipe (18). A rope hole (15) is provided on the outer edge of the cup lid body (1). A silicone ring for sealing the gap is provided between the drinking pipe (18) and the drinking spout (16). A display screen that is electrically connected to the controller is provided on the side of the upper ventilated housing (2).

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