Refrigerating cup

Abstract

A refrigeration cup comprises a cup base, a refrigeration piece, a cooling fin and a water cooling component are arranged at the top of the cup base, a water pump and a cooling discharge assembly are arranged in the cup base, the cooling fin is arranged at the cold end of the refrigeration piece, a cup body is placed on the cooling fin, the water cooling component is arranged at the hot end of the refrigeration piece, the water cooling component, the water pump and the cooling discharge assembly are sequentially communicated, and the cooling discharge assembly is communicated with the water cooling component. The cold radiator assembly comprises a cold radiator and a fan arranged on the cold radiator, and the water pump, the cold radiator and the water cooling component are sequentially communicated. According to the refrigeration cup, the semiconductor refrigeration sheet is adopted for refrigeration, the cup body is placed on the cooling fin, the semiconductor refrigeration sheet can refrigerate beverage in the cup body, the refrigeration effect is good, noise is low, in addition, the water cooling component conducts water cooling heat dissipation on the semiconductor refrigeration sheet through the water pump, then heat is discharged through the cold discharging assembly, and the refrigeration effect is good. Heat at the hot end of the semiconductor chilling plate can be effectively absorbed, the heat dissipation effect is improved, and the semiconductor chilling plate is prevented from being burnt out due to too high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated cups, and particularly relates to a refrigerated cup. Background Art

[0002] Chinese Patent Document No. CN109744710A disclosed a new type of self-service refrigerated cup on May 14, 2019. It is composed of a cup lid, a cup body and a cup base. The cup lid is formed by buckling a threaded chassis and a cap. Inside the cup lid, a semiconductor refrigeration sheet, a heat sink and a fan are successively arranged from bottom to top. The refrigeration end of the semiconductor refrigeration sheet is attached to the inner bottom surface of the threaded chassis, and a spiral refrigeration rod is vertically fixed below the threaded chassis; the cup body is composed of a cup cover embedded with a cup liner, and a handle is fixed on its outer side wall, and a control chip and a storage battery are arranged inside the handle; at the lower end of the cup body, there is a cup base, and the rotor of a hand-cranked generator is arranged inside the outer ring of the cup base, and the stator of the hand-cranked generator is arranged inside the core column; the control chip is respectively circuit-connected to the fan, the semiconductor refrigeration sheet and the hand-cranked generator, and the storage battery is respectively circuit-connected to the hand-cranked generator and the control chip. When the semiconductor refrigeration sheet of this refrigerated cup refrigerates, heat dissipation is carried out through the heat sink and the fan, and the heat dissipation effect is average, and the heat at the hot end of the semiconductor refrigeration sheet cannot be fully dissipated.

[0003] Therefore, it is necessary to make further improvements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a refrigerated cup with simple structure, good refrigeration effect, low noise, good heat dissipation effect and strong practicability, so as to overcome the deficiencies of the prior art.

[0005] A refrigerated cup designed according to this purpose includes a cup base, and is characterized in that: a refrigeration sheet, a heat sink and a water cooling component are arranged on the top of the cup base, a water pump and a cold row component are arranged inside the cup base, the heat sink is arranged at the cold end of the refrigeration sheet, the cup body is placed on the heat sink, the water cooling component is arranged at the hot end of the refrigeration sheet, the water cooling component, the water pump and the cold row component are successively communicated, and the cold row component is communicated with the water cooling component.

[0006] The cold row component includes a cold row and a fan arranged on the cold row, and the water pump, the cold row and the water cooling component are successively communicated.

[0007] An air inlet is arranged on one side of the cup base, and an air outlet is arranged on the other side. The air inlet, the fan, the cold row and the air outlet are successively communicated.

[0008] The cold end of the refrigeration sheet is mutually attached to the heat sink, and the hot end of the refrigeration sheet is mutually attached to the water cooling component.

[0009] The cup base includes a base body and a cover body arranged on the top of the base body. The heat sink, the refrigeration sheet and the water cooling component are successively arranged up and down on the cover body, and the heat sink, the water cooling component and the cover body cover the refrigeration sheet.

[0010] The cover body is provided with mounting holes, and the thermoelectric cooler is installed in the mounting holes.

[0011] The water-cooling component partially extends into the mounting hole, and a seal is provided between the water-cooling component and the hole wall of the mounting hole.

[0012] The cover body is further provided with a mounting groove, the mounting hole is located at the bottom of the mounting groove, and the heat sink is installed in the mounting groove.

[0013] The cup holder is provided with an inner cavity, the water pump and the cold radiator assembly are arranged on the inner cavity, and the air inlet, the inner cavity and the air outlet are communicated in sequence.

[0014] The bottom of the water-cooling component is provided with a fixing block, the fixing block, the cover body and the heat sink are connected, and the water-cooling component is press-fitted between the fixing block and the cover body.

[0015] The refrigerating cup of the present utility model uses a thermoelectric cooler for refrigeration. When the cup body is placed on the heat sink, the thermoelectric cooler can refrigerate the beverage in the cup body. The refrigeration effect is good and the noise is small. In addition, the water-cooling component cools the thermoelectric cooler through the water pump, and then discharges the heat through the cold radiator assembly, which can effectively absorb the heat at the hot end of the thermoelectric cooler, improve the heat dissipation effect, and prevent the thermoelectric cooler from being burned out due to overheating. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the internal structure of the refrigerating cup in an embodiment of the present utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the refrigerating cup in an embodiment of the present utility model.

[0018] Figure 3 It is a cross-sectional view of the refrigerating cup in an embodiment of the present utility model.

[0019] Figure 4 is Figure 3 an enlarged schematic structural view of part A in

[0020] Figure 5 It is a schematic exploded view of the refrigerating cup in an embodiment of the present utility model. Detailed Embodiments

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] See Figures 1-5, This refrigerating cup includes a cup base 1. A refrigerating sheet 2, a heat sink 3, and a water-cooling component 4 are arranged on the top of the cup base 1. The refrigerating sheet 2 is a semiconductor refrigerating sheet, and the water-cooling component 4 is a water-cooling head. A water pump 5 and a cold row assembly are arranged inside the cup base 1. The heat sink 3 is arranged at the cold end of the refrigerating sheet 2. The cup body 6 is placed on the heat sink 3. The water-cooling component 4 is arranged at the hot end of the refrigerating sheet 2. The water-cooling component 4, the water pump 5, and the cold row assembly are connected in sequence, and the cold row assembly is connected to the water-cooling component 4 to form a circulating water path. When the refrigerating cup works, the refrigerating sheet 2 refrigerates and transfers heat through the heat sink 3 to refrigerate the beverage in the cup body 6 placed on the heat sink 3. The heat at the hot end of the refrigerating sheet 2 is transferred to the coolant of the water-cooling component 2. Then the water pump 5 pumps the coolant to the cold row 7, and the fan 8 blows the heat of the coolant in the cold row 7 out to the outside through the air outlet 10. Then the coolant in the cold row 7 flows back into the water-cooling component 4 to continue cooling the refrigerating sheet 2, and this process circulates continuously.

[0023] The cold row assembly includes a cold row 7 and a fan 8 arranged on the cold row 7. The water pump 5, the cold row 7, and the water-cooling component 4 are connected in sequence.

[0024] An air inlet 9 is arranged on one side of the cup base 1, and an air outlet 10 is arranged on the other side. The air inlet 9, the fan 8, the cold row 7, and the air outlet 10 are connected in sequence. The air inlet 9 and the air outlet 10 are arranged obliquely.

[0025] The cold end of the refrigerating sheet 2 is in close contact with the heat sink 3, and the hot end of the refrigerating sheet 2 is in close contact with the water-cooling component 4.

[0026] The cup base 1 includes a seat body 11 and a cover body 12 arranged on the top of the seat body 11. The heat sink 3, the refrigerating sheet 2, and the water-cooling component 4 are arranged vertically on the cover body 12 in sequence. The heat sink 3, the water-cooling component 4, and the cover body 12 cover the refrigerating sheet 2, which can reduce the heat transfer of the refrigerating sheet 2 to the surrounding and improve the refrigerating efficiency.

[0027] An installation hole 13 is arranged on the cover body 12, and the refrigerating sheet 2 is installed in the installation hole 13.

[0028] Part of the water-cooling component 4 extends into the installation hole 13. A sealing member 14 is arranged between the water-cooling component 4 and the hole wall of the installation hole 13. The sealing member 14 is an O-ring. When the refrigerating sheet 2 works, condensed water will be generated at the hot end of the refrigerating sheet 2, and the sealing member 14 can prevent the condensed water from flowing onto the inner cavity 16.

[0029] An installation groove 15 is also arranged on the cover body 12. The installation hole 13 is located at the bottom of the installation groove 15, and the heat sink 3 is installed in the installation groove 15.

[0030] There is an inner cavity 16 provided in the cup holder 1. The water pump 5 and the cold radiator assembly are arranged on the inner cavity 16. The water-cooling component 4 is arranged at the top of the inner cavity 16. The air inlet 9, the inner cavity 16 and the air outlet 10 are communicated in sequence. The air inlet 9 and the air outlet 10 are respectively located on both sides of the inner cavity 16.

[0031] A fixing block 17 is arranged at the bottom of the water-cooling component 4. The fixing block 17, the cover body 12 and the heat sink 3 are connected. The water-cooling component 4 is press-fitted between the fixing block 17 and the cover body 12. A first fixing hole 18 is arranged on the heat sink 3. A second fixing hole 19 is arranged at the bottom of the installation groove 15. A third fixing hole is arranged on the fixing block 17. The screw 22 sequentially passes through the first fixing hole 18 and the second fixing hole 19 and then is tightly connected with the third fixing hole to connect the fixing block 17, the cover body 12 and the heat sink 3, so that the heat sink 3 is fixed on the installation groove 15, and the water-cooling component 4 is pressed tightly between the fixing block 17 and the cover body 12.

[0032] A first fixing frame 20 is arranged at the bottom of the inner cavity 16. The first fixing frame 20 is welded or fixed to the seat body 11 by screws. A second fixing frame 21 is arranged on the first fixing frame 20. The first fixing frame 20, the second fixing frame 21 and the cold radiator 7 are connected together by screws, so that the cold radiator 7 is fixed on the first fixing frame 20. The fan 8 is fixed to the cold radiator 7 by screws. The water pump 5 is fixed to the second fixing frame 21 by screws.

[0033] The above is the preferred solution of the present utility model, showing and describing the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A refrigerating cup, comprising a cup base (1), characterized in that: A refrigeration sheet (2), a heat sink (3) and a water-cooling component (4) are arranged on the top of the cup holder (1). A water pump (5) and a cold radiator assembly are arranged inside the cup holder (1). The heat sink (3) is arranged at the cold end of the refrigeration sheet (2). The cup body (6) is placed on the heat sink (3). The water-cooling component (4) is arranged at the hot end of the refrigeration sheet (2). The water-cooling component (4), the water pump (5) and the cold radiator assembly are connected in sequence, and the cold radiator assembly is connected to the water-cooling component (4).

2. The refrigerating cup according to claim 1, wherein: The cold radiator assembly includes a cold radiator (7) and a fan (8) arranged on the cold radiator (7). The water pump (5), the cold radiator (7) and the water-cooling component (4) are connected in sequence.

3. The refrigerating cup according to claim 2, wherein: An air inlet (9) is arranged on one side of the cup holder (1), and an air outlet (10) is arranged on the other side. The air inlet (9), the fan (8), the cold radiator (7) and the air outlet (10) are connected in sequence.

4. The refrigerated cup according to claim 1, wherein: The cold end of the refrigeration sheet (2) is in close contact with the heat sink (3), and the hot end of the refrigeration sheet (2) is in close contact with the water-cooling component (4).

5. The refrigerating cup according to claim 1, wherein: The cup holder (1) includes a seat body (11) and a cover body (12) arranged on the top of the seat body (11). The heat sink (3), the refrigeration sheet (2) and the water-cooling component (4) are arranged vertically in sequence on the cover body (12). The heat sink (3), the water-cooling component (4) and the cover body (12) cover the refrigeration sheet (2).

6. The refrigerated cup according to claim 5, wherein: An installation hole (13) is arranged on the cover body (12), and the refrigeration sheet (2) is installed in the installation hole (13).

7. The refrigerating cup according to claim 6, wherein: Part of the water-cooling component (4) extends into the installation hole (13), and a seal (14) is arranged between the water-cooling component (4) and the hole wall of the installation hole (13).

8. The refrigerating cup according to claim 7, characterized in that: An installation groove (15) is also arranged on the cover body (12). The installation hole (13) is located at the bottom of the installation groove (15), and the heat sink (3) is installed in the installation groove (15).

9. The refrigerating cup according to claim 3, wherein: An inner cavity (16) is arranged inside the cup holder (1). The water pump (5) and the cold radiator assembly are arranged on the inner cavity (16). The air inlet (9), the inner cavity (16) and the air outlet (10) are connected in sequence.

10. The refrigerating cup according to claim 5, wherein: A fixing block (17) is arranged at the bottom of the water-cooling component (4). The fixing block (17), the cover body (12) and the heat sink (3) are connected, and the water-cooling component (4) is press-fitted between the fixing block (17) and the cover body (12).

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