Refrigeration cup structure
By using semiconductor refrigeration technology and multiple heat sinks combined with air duct design in the refrigeration cup, the heat dissipation efficiency is improved by using forced convection, the problem of insufficient heat dissipation at high ambient temperature is solved, and the efficient refrigeration effect of the refrigeration cup in various environments is achieved.
Patent Information
- Application Number
- CN202422152267.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The heat dissipation efficiency of existing refrigeration cups is insufficient at high ambient temperatures, resulting in a degradation of refrigeration performance.
Semiconductor refrigeration technology is used to combine multiple heat sinks and air ducts, and the first air supply module is used to guide external airflow into the air duct, and the second air supply module extracts hot air, thereby improving heat dissipation efficiency through forced convection.
It significantly improves heat dissipation efficiency at high ambient temperatures, maintains the stability of refrigeration performance and quickly dissipates heat, and ensures that the refrigeration cup can be effectively refrigerated under various ambient conditions.
Smart Images
Figure CN223054228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cup structures, and particularly to a refrigerated cup structure. Background Art
[0002] A refrigerated cup is a portable refrigeration device, usually used to cool beverages or other liquids. It absorbs the heat of the liquid in the cup through an internal heat exchange system, thereby reducing the temperature of the liquid and providing a cool drinking experience.
[0003] In the existing refrigerated cup technology, traditional refrigeration methods are usually adopted, such as compressor refrigeration or phase change material refrigeration. The heat dissipation part of these refrigerated cups may rely on natural convection or a simple fan system to dissipate the heat generated during the refrigeration process. The heat dissipation part may include fixed heat sinks and a single fan assembly, used to transfer the heat from the refrigeration unit to the external environment. The heat dissipation system relying on natural convection has limitations in heat dissipation efficiency. Especially at high ambient temperatures, natural convection may not be sufficient to quickly dissipate the heat, resulting in a decline in refrigeration performance. Summary of the Utility Model
[0004] In order to solve one or several problems in the prior art, the utility model provides a refrigerated cup structure.
[0005] The technical solution of the utility model is as follows: A refrigerated cup structure, comprising: a cup body, a refrigeration part and a heat dissipation part. The refrigeration part is arranged on the cup body, and the heat dissipation part is arranged on the refrigeration part. The heat dissipation part includes a radiator, a first air supply component and a second air supply component. The radiator is arranged on the refrigeration part. The radiator includes several groups of heat sinks, and an air duct is arranged between adjacent two groups of heat sinks. The first air supply component is arranged at the air inlet end of the air duct, and the second air supply component is arranged at the air outlet end of the air duct. The first air supply component is used to send the external air flow to the air inlet end. After the air inlet end receives the external air flow, it compresses the air flow into the air duct. The second air supply component is used to extract the air flow at the air outlet end, so that the air flow heated by the heat sinks in the air duct diffuses and is discharged to the outside.
[0006] Adopting the above technical solution, in the refrigerated cup structure, the refrigeration part includes a refrigeration chip, and the refrigeration chip is arranged on the cup body. The refrigeration chip includes a refrigeration end and a heat dissipation end. The refrigeration end is arranged on one side of the cup body far away from the heat dissipation part, and the heat dissipation end is arranged on one side of the cup body close to the heat dissipation part.
[0007] Adopting the above technical solutions, in the refrigerated cup structure, an inclination angle is arranged between the first air supply component and the air inlet end, which is used to change the air supply angle of the first air supply component, so that the air flow is guided into the air duct to form an arc-shaped line.
[0008] With the above technical solutions, in the refrigerating cup structure, an inclination angle is provided between the second air supply component and the air outlet end for guiding the air flow in the air duct to be discharged in a preset direction.
[0009] With the above technical solutions, in the refrigerating cup structure, the cup body includes a housing, and an accommodating cavity is provided in the housing, and the refrigerating part and the heat dissipation part are respectively arranged in the accommodating cavity.
[0010] With the above technical solutions, in the refrigerating cup structure, air holes are provided on the housing for supplying the first air supply component to guide external air flow and the second air supply component to discharge air flow.
[0011] With the above technical solutions, in the refrigerating cup structure, the cup body further includes an aluminum cup, and the aluminum cup is arranged on the refrigerating end, and the refrigerating end is used for refrigerating the aluminum cup.
[0012] With the above technical solutions, in the refrigerating cup structure, a battery part is further included, and the battery part is arranged on the heat dissipation part, and the heat dissipation part and the refrigerating part are respectively electrically connected to the battery part.
[0013] With the above technical solutions, in the refrigerating cup structure, a first installation structure is provided on the cup body, and a second installation structure is provided on the battery part. When the battery part is installed on the cup body, the battery part is rotated in a first direction to engage the second installation structure with the first installation structure, so as to fix the battery part to the cup body.
[0014] With the above technical solutions, in the refrigerating cup structure, an electronic control component is further provided on the cup body, and the battery part, the heat dissipation part and the refrigerating part are respectively electrically connected to the electronic control component.
[0015] In the present utility model, the refrigerating cup adopts the semiconductor refrigeration technology, combines the heat dissipation part, which includes a plurality of heat dissipation fins and air ducts, as well as the first air supply component and the second air supply component. This structural design significantly improves the heat dissipation efficiency. Especially under high ambient temperature, it can quickly and effectively dissipate heat, so as to maintain the refrigeration performance. An air duct is provided between two adjacent groups of heat dissipation fins. When the external air flow is guided into the air duct by the first air supply component, due to the reduction of the cross-sectional area of the air duct, the air flow speed will increase. This phenomenon means that the faster the flow rate, the lower the pressure. The air flow is compressed when entering the air duct and the speed increases, which helps to improve the heat exchange efficiency. Because the contact area between the heat dissipation fins and the air flow increases, the heat transfer rate increases, enabling the refrigerating cup to absorb and dissipate heat faster. The second air supply component then extracts the heated air to ensure that fresh cold air can continuously flow through the heat dissipation fins, maintaining an efficient heat dissipation cycle. Description of the Drawings
[0016] Figure 1 is the overall structural schematic diagram of the present utility model;
[0017] Figure 2 is the overall sectional structural schematic diagram of the present utility model;
[0018] Figure 3 is the structural schematic diagram of the heat dissipation part of the present utility model;
[0019] Figure 4 is the structural schematic diagram of the radiator of the present utility model;
[0020] Figure 5 is the sectional structural schematic diagram of the aluminum cup of the present utility model;
[0021] Figure 6 is the structural schematic diagram of the battery part of the present utility model;
[0022] Figure 7 is the structural schematic diagram of the cup body of the present utility model;
[0023] Among them, 1. cup body; 2. refrigeration part; 3. radiator; 4. first air supply component; 5. second air supply component; 30. heat sink; 31. air duct; 10. housing; 11. air hole; 12. aluminum cup; 6. battery part; 13. first installation structure; 60. second installation structure; 14. electronic control component; 15. fixing ring; 120. annular groove; 150. convex structure.
[0024] The realization of the purpose, functional characteristics and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific Embodiments
[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the following further details the present application in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0026] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0027] In the present utility model, it should also be noted that the orientation terms such as one side, one end, the other end, the upper part, and the bottom in the embodiments of the present application are only relative concepts to each other or are referenced based on the normal use state of the product, and should not be considered restrictive.
[0028] Such as Figure 1 And Figure 4As shown in the figure, an embodiment of the present application provides a refrigerated cup structure, including a cup body 1, a refrigeration unit 2 and a heat dissipation unit. The refrigeration unit 2 is disposed on the cup body 1, and the heat dissipation unit is disposed on the refrigeration unit 2. The heat dissipation unit includes a radiator 3, a first air supply component 4 and a second air supply component 5. The radiator 3 is disposed on the refrigeration unit 2. The radiator 3 includes a plurality of groups of heat dissipation fins 30, and an air duct 31 is provided between adjacent two groups of heat dissipation fins 30. The first air supply component 4 is disposed at the air inlet end of the air duct 31, and the second air supply component 5 is disposed at the air outlet end of the air duct 31. The first air supply component 4 is configured to send external air flow to the air inlet end. After the air inlet end receives the external air flow, it compresses the air flow into the air duct 31. The second air supply component 5 is configured to extract the air flow from the air outlet end, so that the air flow heated by the heat dissipation fins 30 in the air duct 31 diffuses and is discharged to the outside. In this embodiment, the refrigeration unit 2 can utilize the thermoelectric effect of semiconductors, and a thermocouple pair is composed of P-type and N-type semiconductor materials. When an electric current passes through these thermocouples, one junction (hot end) will absorb heat, while the other junction (cold end) will release heat. One side (cold end) of the refrigeration unit 2 is in contact with the cup body 1, absorbs the heat in the cup body 1, and transfers the heat to the other side (hot end) through the semiconductor material, thereby achieving a cooling effect. The cold end of the refrigeration unit 2 reduces the temperature inside the cup body 1, while the hot end needs to dissipate the absorbed heat through the heat dissipation unit to maintain the refrigeration cycle. When the semiconductor structure is powered on, the cold end of the refrigeration unit 2 absorbs the heat transferred from the cup body 1, causing the temperature inside the cup body 1 to drop, achieving a refrigeration effect. At the same time, the hot end of the refrigeration unit 2 generates heat, and this part of the heat needs to be quickly transferred to maintain the refrigeration efficiency. The role of the heat dissipation unit is to quickly absorb and dissipate the heat generated by the hot end of the refrigeration unit 2. The heat dissipation fins 30 in the radiator 3 increase the heat exchange area, and the air supply components accelerate the heat dissipation through forced convection. The first air supply component 4 blows the relatively cold external air towards the heat dissipation fins 30, accelerating the absorption and transfer of heat. The second air supply component 5 extracts the heated air, ensuring that fresh cold air can continuously flow through the heat dissipation fins 30 to maintain an efficient heat dissipation cycle. The radiator 3 is composed of a plurality of groups of heat dissipation fins 30. Heat is transferred from the refrigeration unit 2 to the heat dissipation fins 30, and heat is dissipated through the heat exchange between the heat dissipation fins 30 and the air. The heat exchange efficiency is improved, and the heat dissipation is accelerated. The air duct 31 is located between the heat dissipation fins 30, guiding the air flow, so that the air can effectively flow through the heat dissipation fins 30. The heat dissipation area is increased, and the heat dissipation efficiency is improved. The first air supply component 4 is located at the air inlet end of the air duct 31, and sends external air into the air duct 31 through a fan or a similar device, compressing and accelerating the air flow. The speed and pressure of the air flow in the air duct 31 are ensured, and the heat exchange effect is enhanced. The second air supply component 5 is located at the air outlet end of the air duct 31, extracting the hot air in the air duct 31, helping the hot air to diffuse and be discharged to the outside. The continuity of the air flow in the air duct 31 is maintained, preventing the hot air from accumulating in the air duct 31.
[0029] Specifically, the refrigerated cup adopts semiconductor refrigeration technology and incorporates a heat dissipation section, which includes multiple heat sinks 30 and air ducts 31, as well as a first air supply component 4 and a second air supply component 5. This structural design significantly improves the heat dissipation efficiency. Especially at high ambient temperatures, it can quickly and effectively dissipate heat, thus maintaining the refrigeration performance. Due to the optimized design of the heat dissipation section, the refrigerated cup can maintain a stable refrigeration effect under various environmental conditions. The combination of the semiconductor refrigeration section 2 and the efficient heat dissipation system ensures that even during continuous use or in extreme environments, the refrigeration performance will not fluctuate significantly. Compared with natural convection or simple fan systems, this forced convection heat dissipation method significantly increases the heat transfer speed. The design of the air duct 31 between the heat sinks 30 causes the air flow to be further compressed when passing through. This compression effect increases the heat exchange area between the air flow and the heat sinks 30 and improves the heat transfer efficiency. The air flow compression between the heat sinks 30 makes the heat transfer more efficient, accelerates the heat dissipation, and helps to maintain the low-temperature environment of the refrigerated cup. It is worth mentioning that the technology of the air duct 31 utilizes the principle similar to that of a de Laval nozzle. A de Laval nozzle is a conical pipe that first expands and then contracts. When a fluid (air in this solution) passes through such a pipe, its speed increases while the pressure decreases. This is because according to Bernoulli's law, in an incompressible ideal fluid, the faster the flow velocity, the lower the pressure. Specifically, when air flows into a wider section, it decelerates and the pressure increases; subsequently, when it flows towards the narrow section, due to the smaller space, the air must accelerate to maintain a constant flow rate, which results in a decrease in pressure. This pressure difference can be used to drive a turbine or other mechanical equipment.
[0030] Such as Figure 2As shown, further, the refrigeration unit 2 includes a Peltier element disposed on the cup body 1. The Peltier element includes a cooling end and a heat dissipation end. The cooling end is disposed on one side of the cup body 1 away from the heat dissipation part, and the heat dissipation end is disposed on one side of the cup body 1 close to the heat dissipation part. In this embodiment, the refrigeration unit 2 includes a Peltier element that absorbs heat from the inside of the cup body 1 to achieve a refrigeration effect. The refrigeration unit 2 absorbs the heat inside the cup through the Peltier element, reduces the temperature inside the cup, and provides a cool drinking experience for the user. The Peltier element consists of a cooling end and a heat dissipation end. The cooling end is in contact with one side of the cup body 1 away from the heat dissipation part, and the heat dissipation end is in contact with one side of the cup body 1 close to the heat dissipation part. The Peltier element absorbs the heat inside the cup and releases the heat at the heat dissipation end to achieve a refrigeration effect. At the same time, the contact method of the cooling end and the heat dissipation end helps to improve the heat exchange efficiency. The cooling end is disposed on one side of the cup body 1 away from the heat dissipation part to facilitate absorbing the heat inside the cup. The arrangement of the cooling end on the side away from the heat dissipation part is beneficial for better absorbing the heat inside the cup and improving the refrigeration effect. The heat dissipation end is disposed on one side of the cup body 1 close to the heat dissipation part to facilitate releasing the heat. The arrangement of the heat dissipation end on the side close to the heat dissipation part is beneficial for better releasing the heat and improving the refrigeration efficiency.
[0031] As Figure 3 shown, further, an inclined angle is provided between the first air supply component 4 and the air inlet end for changing the air supply angle of the first air supply component 4 to guide the air flow into the air duct 31 to form an arc-shaped path. An inclined angle is provided between the second air supply component 5 and the air outlet end for guiding the air flow in the air duct 31 to be discharged in a preset direction. In this embodiment, the design of the inclined angle between the first air supply component 4 and the air inlet end enables the air supply component to form an arc-shaped path when supplying air, which helps to guide the air flow more directly into the air duct 31. The design of the arc-shaped path reduces the loss of the air flow when entering the air duct 31 and improves the heat exchange efficiency. At the same time, the design of the arc-shaped path can also help reduce noise because the air flow can flow more smoothly when entering the air duct 31, reducing the generation of air flow separation and eddy currents. The design of the inclined angle between the second air supply component 5 and the air outlet end enables the air flow to be discharged in a preset direction at the air outlet end. The discharge in the preset direction helps to maintain the air flow continuity in the air duct 31, prevent the accumulation of hot air in the air duct 31, and thus improve the heat dissipation efficiency. At the same time, this design can also help reduce noise because the air flow can flow more smoothly when discharged, reducing the generation of air flow separation and eddy currents.
[0032] As Figure 2As shown, in one embodiment, the inclination angle of the first air supply component 4 is designed such that the air flow can directly blow towards the heat sink 30 when entering the air duct 31, especially those heat sinks 30 near the refrigeration chip. This design can ensure that the heat sinks 30 near the refrigeration chip are cooled first because they absorb the heat released by the refrigeration chip. By preferentially cooling the heat sinks 30 near the refrigeration chip, the temperature inside the cup can be controlled more effectively, maintaining the low temperature state of the liquid in the cup. The inclination angle of the second air supply component 5 is designed such that the air flow can be discharged more effectively when leaving the air duct 31, especially on the side of the heat sink 30 close to the refrigeration chip. This design helps to maintain the air flow circulation in the air duct 31 and prevent hot air from accumulating in the air duct 31. By effectively discharging the hot air, the air flow continuity in the air duct 31 can be maintained, improving the heat dissipation efficiency. The layout design of the heat sink 30 takes into account the cooling requirements of the refrigeration chip, ensuring that the heat sink 30 can evenly cover the surrounding area of the refrigeration chip. The uniform layout of the heat sink 30 helps to achieve a uniform temperature distribution throughout the cup, improving the overall performance of the refrigerated cup.
[0033] As Figure 2 shown, further, the cup body 1 includes a housing 10, a receiving cavity is provided inside the housing 10, and the refrigeration part 2 and the heat dissipation part are respectively arranged in the receiving cavity. An air hole 11 is provided on the housing 10 for supplying the first air supply component 4 to guide external air flow and the second air supply component 5 to discharge air flow. The housing 10 is the external structure of the refrigerated cup, which surrounds and protects the refrigeration part 2 and the heat dissipation part. The housing 10 is usually made of a durable material with good heat conduction performance, such as aluminum or plastic. The housing 10 provides a physical barrier to protect the internal components from damage by the external environment, while allowing heat to dissipate through the air hole 11. The receiving cavity is a cavity inside the housing 10 for placing the refrigeration part 2 and the heat dissipation part. This cavity provides a space for the internal components to effectively conduct heat exchange. The design of the receiving cavity optimizes the layout of the internal components, enabling the refrigeration part 2 and the heat dissipation part to be closely arranged, improving the heat exchange efficiency. The air hole 11 provided on the housing 10 is used for supplying the first air supply component 4 to guide external air flow into the interior of the housing 10 and the second air supply component 5 to discharge the hot air flow generated inside. The design of the air hole 11 allows external air to flow in and the internal hot air to flow out, forming a cycle, which helps to maintain the temperature balance inside the housing 10 while keeping the air flow inside the housing 10 flowing.
[0034] As Figure 5As shown, further, the cup body 1 further includes an aluminum cup 12, and the aluminum cup 12 is disposed on the refrigerating end, and the refrigerating end is used to refrigerate the aluminum cup 12. The aluminum cup 12 is a material with good heat conduction performance. It is disposed on the refrigerating end and is in close contact with the refrigerating end. The good heat conduction performance of the aluminum cup 12 helps to quickly transfer the heat absorbed by the refrigerating end to the aluminum cup 12, achieving rapid refrigeration. The refrigerating end is a refrigerating component in the refrigerating cup and is usually made of semiconductor material. It can generate a temperature difference between the refrigerating end and the heat dissipating end through an electric current, thereby absorbing heat. The refrigerating end absorbs heat through the thermoelectric effect of the semiconductor material and transfers it to the aluminum cup 12 to achieve the refrigeration effect. The refrigerating end is disposed on the aluminum cup 12, enabling the refrigerating end to directly contact the aluminum cup 12, thereby quickly transferring heat to the aluminum cup 12. The rapid refrigeration of the aluminum cup 12 helps to keep the liquid in the cup at a low temperature, providing a cool drinking experience for the user.
[0035] As Figure 6 and Figure 7As shown, further, it further includes a battery part 6, the battery part 6 is arranged on the heat dissipation part, and the heat dissipation part and the refrigeration part 2 are respectively electrically connected to the battery part 6. A first mounting structure 13 is arranged on the cup body 1, and a second mounting structure 60 is arranged on the battery part 6. When the battery part 6 is mounted on the cup body 1, the battery part 6 is rotated in a first direction to engage the second mounting structure 60 with the first mounting structure 13, thereby realizing the fixation of the battery part 6 to the cup body 1; when the battery part 6 is disassembled from the cup body 1, the battery part 6 is rotated in a second direction to separate the second mounting structure 60 from the first mounting structure 13, thereby realizing the disassembly of the battery part 6. In this embodiment, the battery part 6 provides power for the refrigerating cup, enabling it to operate normally. It usually includes rechargeable or disposable batteries for driving the refrigeration and heat dissipation systems of the refrigerating cup. The battery part 6 ensures that the refrigerating cup can also work without an external power source, increasing the flexibility and portability of use. The battery part 6 is respectively connected to the heat dissipation part and the refrigeration part 2 through circuits to provide power for these two parts. This electrical connection design ensures that each part of the refrigerating cup can work together to achieve the refrigeration effect. Through the electrical connection, each part of the refrigerating cup can work together efficiently to achieve the refrigeration and heat dissipation effects. The first mounting structure 13 is located on the cup body 1 and is used to fix the battery part 6. This structural design can be a threaded hole, a buckle, or other mechanical connection methods. The design of the first mounting structure 13 enables the battery part 6 to be firmly mounted on the cup body 1, preventing the battery part 6 from falling off or moving during use. The second mounting structure 60 is located on the battery part 6 and is used to engage with the first mounting structure 13 on the cup body 1. This structural design can be a thread, a buckle, or other mechanical connection methods. The design of the second mounting structure 60 enables the battery part 6 to be tightly connected to the cup body 1, ensuring the stability and reliability of the battery part 6 during operation. When the battery part 6 is mounted on the cup body 1, by rotating the battery part 6 in the first direction, the second mounting structure 60 is engaged with the first mounting structure 13, thereby realizing the fixation of the battery part 6 to the cup body 1. When the battery part 6 needs to be disassembled, the battery part 6 is rotated in the second direction to separate the second mounting structure 60 from the first mounting structure 13. This installation and disassembly mechanism design makes the replacement and maintenance of the battery part 6 more convenient, and users can easily install and disassemble the battery part 6 without tools.
[0036] As Figure 3As shown, further, an electronic control component 14 is also provided on the cup body 1, and the battery part 6, the heat dissipation part, and the refrigeration part 2 are respectively electrically connected to the electronic control component 14. The electronic control component 14 is an electronic control unit in the refrigerating cup, which is responsible for monitoring and adjusting the working state of the refrigerating cup. The electronic control component 14 usually includes components such as a microprocessor, sensors, and actuators, which are used to monitor the temperature of the refrigerating cup, control the operation of the refrigeration and heat dissipation systems, and adjust the working mode of the refrigerating cup according to needs. Through monitoring and adjustment, the electronic control component 14 can achieve intelligent control of the refrigerating cup, automatically adjust the refrigeration effect according to the user's needs, and improve the user experience. The battery part 6 provides power for the electronic control component 14 to enable it to work properly. This electrical connection design ensures that the electronic control component 14 can accurately monitor and control the working state of the refrigerating cup. The electrical connection between the battery part 6 and the electronic control component 14 enables the electronic control component 14 to accurately control the refrigeration and heat dissipation systems of the refrigerating cup, achieve intelligent adjustment, and improve the performance and user experience of the refrigerating cup. The electrical connection between the heat dissipation part and the electronic control component 14 enables the electronic control component 14 to control the operation of the heat dissipation system and adjust the heat dissipation effect according to needs. The electrical connection between the heat dissipation part and the electronic control component 14 enables the electronic control component 14 to adjust the heat dissipation effect according to the working state of the refrigerating cup, improve the performance and user experience of the refrigerating cup. The electrical connection between the refrigeration part 2 and the electronic control component 14 enables the electronic control component 14 to control the operation of the refrigeration system and adjust the refrigeration effect according to needs.
[0037] Secondly, when the battery part 6 is not installed on the refrigeration part 2 of the refrigerating cup, the user can directly connect the electronic control component 14 to an external power source (such as a power socket) for use. The electronic control component 14 is connected to the external power source through a circuit to provide power for the electronic control component 14. The independent use of the electronic control component 14 enables the refrigerating cup to still operate without a battery, improving the flexibility of use. The user can choose to use battery power or external power supply according to needs and select the most suitable method according to different usage scenarios. When the battery part 6 is not installed on the refrigeration part 2, the refrigeration part 2 can still be used independently because the refrigeration part 2 itself does not directly rely on the battery part 6 to provide power. Through the adjustment of the electronic control component 14, the refrigeration part 2 can achieve multiple function selectivities of the refrigerating cup.
[0038] Such as Figure 6 And Figure 7As shown, further, the first mounting structure 13 includes several groups of first clamping blocks for rotatably engaging with the second mounting structure 60. The second mounting structure 60 includes a second clamping block which is in an L-shaped structure. When the second clamping block rotates in the first direction, the first clamping block can enter the second clamping block to achieve abutting and limiting. In this embodiment, the first clamping blocks are located on the cup body 1 and are components for engaging with the second mounting structure 60 of the battery part 6. When the battery part 6 rotates into place, the first clamping blocks will interact with the second clamping blocks to achieve fixation. These groups of clamping blocks provide multiple fixing points, increasing the contact area between the battery part 6 and the cup body 1, thereby improving the overall stability and fixing effect. The user rotates the battery part 6 so that the second clamping blocks on the second mounting structure 60 interact with the first clamping blocks and are clamped together. This rotation action causes the first clamping blocks to enter the second clamping blocks, forming a tight fixation. The rotation and clamping method simplifies the installation process and at the same time ensures that the battery part 6 can be firmly fixed on the cup body 1, avoiding loosening caused by vibration or impact. The second clamping block is designed in an L-shaped structure so that it can capture and fix the first clamping block during the rotation process. The L-shaped structure provides restrictions in two directions, namely horizontally and vertically, thus achieving a more stable fixation. The L-shaped structure enhances the interaction force between the second clamping block and the first clamping block, improves the stability and reliability of the fixing point, and reduces the relative movement of the battery part 6 on the cup body 1. When the battery part 6 rotates in the first direction, the L-shaped part of the second clamping block will guide the first clamping block into its internal cavity to achieve abutting and limiting. This rotation and guiding mechanism ensures that the first clamping block can accurately enter the second clamping block to form an effective lock, thereby avoiding accidental detachment of the battery part 6. After the first clamping block rotates into place, a part of it enters the internal cavity of the second clamping block, forming a physical block to limit further rotation or removal of the battery part 6. This abutting and limiting mechanism provides additional safety protection, ensuring that the battery part 6 will not loosen or detach due to external forces after being fixed, and improving the firmness and safety of the overall assembly. The battery assembly structure locks the battery part 6 and the cup body 1 by adopting a rotation method, significantly improving the convenience of disassembly and installation. The user no longer needs complex operations to easily separate the battery part 6 from the cup body. In this way, when the battery needs to be replaced, charged or the cup body 1 needs to be cleaned, the operation becomes simpler and faster. The battery part 6 can be used independently of the cup body 1, increasing the flexibility of the device. The user can choose whether to carry the battery part 6 according to actual needs, which reduces the weight of the device to a certain extent and makes it more portable. Through the improved fixing mechanism, the problem of separation of the battery part 6 and the cup body 1 caused by vibration or impact is effectively solved. The rotation locking structure can provide a more stable fixing effect. Even in the case of movement or accidental collision, the battery part 6 can be kept firm, thus ensuring the stability and safety of the device.
[0039] AsFigure 5 As shown, in one embodiment, an installation part is provided on the aluminum cup 12. The installation part includes a fixing ring 15. The fixing ring 15 is sleeved on the circumferential side of the aluminum cup 12, and the fixing ring 15 is connected to the housing 10. The fixing ring 15 is a part of the installation part. It closely adheres to the outer circumference of the aluminum cup 12 and firmly fixes the aluminum cup 12 on the working part through a physical connection method. The design of the fixing ring 15 avoids directly drilling or welding on the aluminum cup 12, thus not damaging the oxide layer or other surface treatments on the surface of the aluminum cup 12. In addition, the fixing ring 15 makes the installation and disassembly of the aluminum cup 12 more convenient and will not cause permanent damage to the aluminum cup 12. A circular groove 120 is provided on the circumferential side of the aluminum cup 12, and a convex structure 150 is provided on the fixing ring 15. The fixing ring 15 is connected to the circular groove 120 of the aluminum cup 12 through the convex structure 150. A circular groove 120 is machined on the circumferential side of the aluminum cup 12. This groove matches the convex structure 150 of the fixing ring 15 and is used to receive the convex part of the fixing ring 15. The design of the circular groove 120 increases the contact area between the aluminum cup 12 and the fixing ring 15, thereby improving the connection stability. At the same time, this structure helps to disperse the pressure of the fixing ring 15 on the aluminum cup 12, reduce local stress concentration, and avoid damaging the aluminum cup 12. The fixing ring 15 is designed with a convex structure 150. These protrusions can be inserted into the circular groove 120 on the circumferential side of the aluminum cup 12 and are fixed by a physical snap method. The convex structure 150 provides a tight fit with the circular groove 120, ensuring a firm connection between the fixing ring 15 and the aluminum cup 12. This design makes the fixing ring 15 not easily fall off and can remain stable even under vibration or impact. The fixing ring 15 is connected to the circular groove 120 of the aluminum cup 12 through its convex structure 150, forming a snap-type fixing method. When the fixing ring 15 is installed, the convex structure 150 is pressed into the circular groove 120 to complete the fixing. This connection method avoids welding or using glue, will not cause thermal damage or chemical corrosion to the aluminum cup 12, and protects the integrity of the surface of the aluminum cup 12. At the same time, it provides a reversible fixing method, making the disassembly and reinstallation of the aluminum cup 12 simple and fast, facilitating maintenance and replacement.
[0040] In a feasible embodiment, a microchannel structure is provided on the heat sink 30, and the microchannel structure can be provided inside or on the surface of the heat sink 30. Providing microchannels inside the heat sink 30 can increase the heat exchange area of the heat sink 30, thereby improving the heat dissipation efficiency. Providing microchannels on the surface of the heat sink 30 can increase the heat dissipation area of the heat sink 30, thereby improving the heat dissipation efficiency. A microchannel is a very thin channel, usually only a few millimeters to dozens of micrometers wide. When air flows through the microchannel, due to the very small size of the channel, the air flow velocity will increase significantly, so that heat can be transferred from the heat sink 30 to the air flow more quickly. The use of the air duct 31 can increase the heat exchange area of the heat sink 30, thereby improving the heat dissipation efficiency.
[0041] In a feasible embodiment, a frequency converter may be provided on the first air supply component 4 and the second air supply component 5. The frequency converter can be provided on the motor of the air supply component to adjust the speed of the motor by changing the power supply frequency of the motor. By providing a frequency converter in the air supply component, the speed of the air supply component can be automatically adjusted according to actual needs, so as to maintain the best heat dissipation effect in different temperature environments. The frequency converter adjusts the speed of the motor by changing the power supply frequency of the motor. When the temperature detected by the temperature sensor is low, the frequency converter will reduce the power supply frequency of the motor, thereby reducing the speed of the motor; when the temperature detected by the temperature sensor is high, the frequency converter will increase the power supply frequency of the motor, thereby increasing the speed of the motor. Through the adjustment of the frequency converter, the speed of the air supply component can be automatically adjusted according to the temperature information detected by the temperature sensor, so as to maintain the best heat dissipation effect in different temperature environments. Suppose the parameters of the frequency converter are: when the temperature is below 20 °C, the power supply frequency of the motor is 20 Hz and the speed is 2,000 revolutions per minute; when the temperature is between 20 °C and 30 °C, the power supply frequency of the motor is 30 Hz and the speed is 3,000 revolutions per minute; when the temperature is above 30 °C, the power supply frequency of the motor is 40 Hz and the speed is 4,000 revolutions per minute. Through the above analysis, providing a frequency converter in the air supply component can improve the heat dissipation efficiency. This design enables the air supply component to automatically adjust the speed according to actual needs, so as to maintain the best heat dissipation effect in different temperature environments. This design enables the cooling cup to adapt to different usage scenarios.
[0042] With the above technical solutions, the refrigerating cup of the present utility model adopts the semiconductor refrigeration technology and combines a heat dissipation part, which includes a plurality of heat sinks 30, air ducts 31, a first air supply component 4 and a second air supply component 5. This structural design significantly improves the heat dissipation efficiency. Especially at high ambient temperatures, it can quickly and effectively dissipate heat, thereby maintaining the refrigeration performance. An air duct 31 is arranged between two adjacent groups of heat sinks 30. When the external air flow is guided into the air duct 31 by the first air supply component 4, due to the reduction of the cross-sectional area of the air duct 31, the air flow speed will increase. The faster the flow rate, the lower the pressure. The air flow is compressed when entering the air duct 31 and the speed increases, which helps to improve the heat exchange efficiency. Because the contact area between the heat sink 30 and the air flow increases, the heat transfer rate increases, enabling the refrigerating cup to absorb and dissipate heat faster. The multiple air ducts 31 formed by the plurality of heat sinks 30 increase the surface area of heat exchange. The air flow contacts the heat sink 30 in the air duct 31, and through heat conduction and heat radiation, heat is transferred from the heat sink 30 to the air flow, realizing rapid heat exchange.
[0043] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.
Claims
1. A refrigerating cup structure, characterized in that, Comprising: A cup body (1), a refrigeration part (2) and a heat dissipation part. The refrigeration part (2) is arranged on the cup body (1), and the heat dissipation part is arranged on the refrigeration part (2). The heat dissipation part includes a radiator (3), a first air supply component (4) and a second air supply component (5). The radiator (3) is arranged on the refrigeration part (2). The radiator (3) includes several groups of heat dissipation fins (30), and an air duct (31) is arranged between adjacent two groups of heat dissipation fins (30). The first air supply component (4) is arranged at the air inlet end of the air duct (31), and the second air supply component (5) is arranged at the air outlet end of the air duct (31). The first air supply component (4) is used for sending external air flow to the air inlet end. After the air inlet end receives the external air flow, it compresses the air flow into the air duct (31). The second air supply component (5) is used for extracting the air flow at the air outlet end, so that the air flow heated by the heat dissipation fins (30) in the air duct (31) diffuses and discharges to the outside.
2. The refrigerating cup structure according to claim 1, wherein, The refrigeration part (2) includes a refrigeration chip. The refrigeration chip is arranged on the cup body (1). The refrigeration chip includes a refrigeration end and a heat dissipation end. The refrigeration end is arranged on the side of the cup body (1) far from the heat dissipation part, and the heat dissipation end is arranged on the side of the cup body (1) close to the heat dissipation part.
3. The refrigerating cup structure according to claim 1, characterized in that, An inclination angle is arranged between the first air supply component (4) and the air inlet end, which is used to change the air supply angle of the first air supply component (4), so that the air flow is guided into the air duct (31) to form an arc-shaped line.
4. The refrigerating cup structure according to claim 3, characterized in that An inclination angle is arranged between the second air supply component (5) and the air outlet end, which is used to guide the air flow in the air duct (31) to discharge in a preset direction.
5. The refrigerating cup structure according to claim 2, wherein, The cup body (1) includes a housing (10). An accommodation cavity is arranged in the housing (10). The refrigeration part (2) and the heat dissipation part are respectively arranged in the accommodation cavity.
6. The refrigerated cup structure according to claim 5, wherein Air holes (11) are arranged on the housing (10), which are used to supply the first air supply component (4) to guide external air flow and the second air supply component (5) to discharge air flow.
7. The refrigerating cup structure according to claim 5, wherein The cup body (1) further includes an aluminum cup (12). The aluminum cup (12) is arranged on the refrigeration end, and the refrigeration end is used to refrigerate the aluminum cup (12).
8. The refrigerating cup structure according to claim 1, wherein It further includes a battery part (6). The battery part (6) is arranged on the heat dissipation part, and the heat dissipation part and the refrigeration part (2) are respectively electrically connected to the battery part (6).
9. The refrigerating cup structure according to claim 8, characterized in that, A first installation structure (13) is arranged on the cup body (1), and a second installation structure (60) is arranged on the battery part (6). When the battery part (6) is installed on the cup body (1), the battery part (6) is rotated in the first direction, so that the second installation structure (60) is engaged with the first installation structure (13), realizing the fixation of the battery part (6) and the cup body (1).
10. The refrigerating cup structure according to claim 9, characterized in that, An electronic control component (14) is further arranged on the cup body (1). The battery part (6), the heat dissipation part and the refrigeration part (2) are respectively electrically connected to the electronic control component (14).