Refrigeration device of electronic refrigeration cup

Abstract

The utility model provides a refrigeration device of an electronic refrigeration cup, which relates to the field of insulin electronic refrigeration cups and comprises a refrigeration cup component, the refrigeration cup component comprises a shell, a top cover, an inner container and a hollow layer, the refrigeration cup component is used for providing storage space for insulin, the top cover is located at the top of the shell and movably connected with the shell, and the inner container is arranged in the shell. The inner container is located in an inner cavity of the shell and fixedly connected with the shell, the hollow layer is located between the shell and the inner container, and a refrigeration assembly is installed in an inner cavity of the top cover; the semiconductor refrigeration sheet is adopted as a refrigeration source, the refrigeration device has the advantages of being high in refrigeration efficiency and response speed, effective heat dissipation of the refrigeration assembly is guaranteed through cooperation of the cooling fin and the cooling fan, the overheating phenomenon is avoided, the service life of the device is prolonged, and the temperature control chip in the integrated control panel is combined with the temperature sensor, so that the refrigeration efficiency is improved. And the temperature in the refrigeration cup can be monitored in real time and accurately controlled, so that the effectiveness and the safety of medicines are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to insulin electronic refrigeration cup field, specifically an electronic refrigeration cup's refrigeration plant. BACKGROUND

[0002] Insulin refrigeration cup is a portable refrigeration device specially designed for diabetic patients, which is designed to maintain insulin in the best temperature range to ensure that the effectiveness of the drug is maintained and is not affected by external temperature changes. However, traditional insulin refrigeration cups generally rely on ice or refrigerant for cooling, which often cannot achieve precise temperature control and is prone to temperature instability, sometimes even exceeding the recommended storage temperature range for insulin. This temperature fluctuation can negatively affect the effectiveness of insulin, making it inconvenient for diabetic patients to carry and use when they are out.

[0003] Therefore, the utility model provides an electronic refrigeration cup's refrigeration plant to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] An electronic refrigeration cup's refrigeration plant, comprising a refrigeration cup assembly, the refrigeration cup assembly comprising a shell, a top cover, an inner container and a hollow layer, the refrigeration cup assembly being used to provide a storage space for insulin, the top cover being located at the top of the shell and being movably connected with the shell, the inner container being located in the inner cavity of the shell and being fixedly connected with the shell, the hollow layer being located between the shell and the inner container, the inner cavity of the top cover being provided with a refrigeration assembly, the refrigeration assembly being used to provide refrigeration, the refrigeration assembly comprising a semiconductor refrigeration sheet, a heat sink, a heat dissipation fan, a refrigeration cabin, a ventilation slot and a ventilation hole, the semiconductor refrigeration sheet, the heat sink and the heat dissipation fan all being fixed in the inner cavity of the top cover, one end of the refrigeration cabin extending into the inner cavity of the inner container and being inserted with the inner cavity of the inner container, the other end of the refrigeration cabin extending into the inner cavity of the top cover and being fixedly connected with the semiconductor refrigeration sheet, the heat sink being fixed on the top of the semiconductor refrigeration sheet, the heat dissipation fan being fixed on the top of the heat sink, the heat sink being provided on the surface of the top cover, the ventilation hole being provided on the top of the top cover, the surface of the refrigeration cup assembly being further provided with a control assembly, the control assembly comprising a protective shell, a temperature sensor, a display screen, an integrated control panel, a lithium battery, a power interface and a physical button.

[0006] Further, in the utility model, the control assembly comprises a protective shell, a temperature sensor, a display screen, an integrated control panel, a lithium battery, a power interface and a physical button, the integrated control panel and the lithium battery are both installed in the inner cavity of the protective shell, and the protective shell is fixed on the surface of the top cover.

[0007] Further, in the utility model, the display screen is fixed to the upper end of the protective shell surface, the power interface and the physical button are all fixed to the lower end of the protective shell surface, and the temperature sensor is fixed to the refrigeration cabin inner chamber.

[0008] Further, in the utility model, the integrated control panel comprises a temperature control chip, a power management chip and an AC / DC module, and the temperature control chip, the power management chip and the AC / DC module are all integrated on the PCB.

[0009] Further, in the utility model, the signal output ends of the temperature sensor and the physical button are connected with the signal input end of the temperature control chip, the signal output end of the temperature control chip is connected with the signal input ends of the display screen and the semiconductor refrigeration piece respectively, the lithium battery, the power interface and the AC / DC module are electrically connected with the power management chip, the power interface is also electrically connected with the AC / DC module, and the power management chip is electrically connected with the semiconductor refrigeration piece, the cooling fan and the display screen respectively.

[0010] Further, in the utility model, the refrigeration cup assembly further comprises a rope buckle, a lifting rope, a threaded column and an internal thread, the rope buckle is fixedly connected with the top cover, and the lifting rope is fixedly connected with the rope buckle.

[0011] Further, in the utility model, the threaded column is fixed to the top of the shell, the internal thread is arranged in the inner chamber of the top cover, one end of the threaded column away from the shell extends to the inner chamber of the top cover and is engaged with the internal thread.

[0012] Beneficial effects, the utility model has the following beneficial effects:

[0013] The utility model discloses a semiconductor refrigeration piece is used as the refrigeration source, has the characteristics of high refrigeration efficiency, fast response speed, and the cooperation of the cooling fin and the cooling fan ensures the effective heat dissipation of the refrigeration assembly, avoids the overheating phenomenon, prolongs the service life of the equipment, through the temperature control chip in the integrated control panel, in combination with the temperature sensor, the temperature in the refrigeration cup can be monitored and accurately controlled in real time, thereby ensuring the effectiveness and safety of the medicine, through the rope buckle and the lifting rope, the top cover and the shell can be conveniently carried, the engagement of the threaded column and the internal thread ensures the close sealing between the top cover and the shell, prevents the temperature leakage and the entry of external pollutants, and improves the safety of use. ACCURACY

[0014] Figure 1 It is the main view structural schematic drawing of the utility model;

[0015] Figure 2 It is the separation state structural schematic drawing of the shell and the top cover of the utility model;

[0016] Figure 3is the separation state structure schematic diagram of the top cover and the refrigeration assembly of the utility model;

[0017] Figure 4 is the connection state structure schematic diagram of the refrigeration assembly of the utility model;

[0018] Figure 5 is the front view sectional structure schematic diagram of the utility model;

[0019] Figure 6 is the system flow schematic diagram of the utility model.

[0020] In the figure,

[0021] 1, refrigeration cup assembly;11, shell;12, top cover;13, inner container;14, hollow layer;15, rope buckle;16, lifting rope;17, threaded column;18, internal thread;2, refrigeration assembly;201, semiconductor refrigeration piece;202, cooling fin;203, cooling fan;204, refrigeration cabin;205, ventilation groove;206, ventilation hole;3, control assembly;31, protective shell;32, temperature sensor;33, display screen;34, integrated control board;341, temperature control chip;342, power management chip;343, AC / DC module;35, lithium battery;36, power interface;37, physical button. DETAILED DESCRIPTION

[0022] In order to more understand the technical content of the utility model, specific embodiments are raised and the following is described with the attached drawings.The aspects of the utility model are described in the disclosure with reference to the attached drawings, and many illustrated embodiments are shown in the drawings.The embodiments of the disclosure are not necessarily defined in all aspects including the utility model.It should be understood that the above-mentioned various concepts and embodiments, and those concepts and embodiments described in more detail below can be implemented in any one of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation manner.In addition, some aspects of the utility model can be used alone, or used in any appropriate combination with other aspects of the utility model.

[0023] Embodiment 1

[0024] As Figures 1-6As shown, it is the first embodiment of the utility model, this embodiment provides a kind of refrigeration device of electronic refrigeration cup, including refrigeration cup component 1, refrigeration cup component 1 includes shell 11, top cover 12, inner container 13 and hollow layer 14, refrigeration cup component 1 is used to provide storage space for insulin, top cover 12 is located at the top of shell 11, and with shell 11 movably connected, inner container 13 is located in the inner cavity of shell 11, and with shell 11 fixedly connected, hollow layer 14 is located between shell 11 and inner container 13, the inner cavity of top cover 12 is equipped with refrigeration assembly 2, refrigeration assembly 2 is used to provide refrigeration, refrigeration assembly 2 includes semiconductor refrigeration sheet 201, fin 202, cooling fan 203, refrigeration cabin 204, ventilation groove 205 and ventilation hole 206, semiconductor refrigeration sheet 201, fin 202 and cooling fan 203 are all fixed in the inner cavity of top cover 12, one end of refrigeration cabin 204 extends to the inner cavity of inner container 13, and is inserted with the inner cavity of inner container 13, the other end of refrigeration cabin 204 extends to the inner cavity of top cover 12 and is fixedly connected with semiconductor refrigeration sheet 201, fin 202 is fixed on the top of semiconductor refrigeration sheet 201, cooling fan 203 is fixed on the top of fin 202, fin 202 is opened in the surface of top cover 12, ventilation hole 206 is opened in the top of top cover 12, the surface of refrigeration cup component 1 is also equipped with control assembly 3, control assembly 3 includes protective shell 31, temperature sensor 32, display screen 33, integrated control panel 34, lithium battery 35, power interface 36 and physical button 37.

[0025] As Figures 1-6As shown, the semiconductor refrigeration sheet 201 is used as a refrigeration source, precise temperature control is performed through the integrated control panel 34, the working state of the semiconductor refrigeration sheet 201 is adjusted according to the real-time temperature data fed back by the temperature sensor 32, so that the temperature in the inner container 13 is maintained within the set range, the semiconductor refrigeration sheet 201 has the characteristics of fast response speed and high refrigeration efficiency, and can quickly reach and maintain the required temperature, at the same time, the combination of the heat dissipation fin 202 and the heat dissipation fan 203 ensures the effective heat dissipation of the semiconductor refrigeration sheet 201, prevents it from overheating, and thus maintains the stability of the refrigeration effect, the lithium battery 35 provides a portable power supply for the refrigeration cup, which can be used without external power supply, the power supply interface 36 charges the lithium battery 35 through an external power supply, or directly supplies power to the refrigeration cup, the insulin medicine is placed in the refrigeration cabin 204, and then inserted into the inner container 13, the top cover 12 is rotated to combine the top cover 12 and the shell 11 into an integrated body, and then the storage temperature of the insulin is set through the control assembly 3, when the power is turned on, the semiconductor refrigeration sheet 201 starts to work, the cold quantity is generated on the refrigeration surface, and the heat is released on the heating surface, the refrigeration surface is in close contact with the refrigeration cabin 204, the cold quantity is transmitted to the refrigeration cabin 204, and then the insulin in the inner container 13 is refrigerated, the heat on the heating surface is diffused through the heat dissipation fin 202, the heat dissipation fan 203 is started, and the heat on the heat dissipation fin 202 is discharged to the external environment through the ventilation groove 205 and the ventilation hole 206, so that the semiconductor refrigeration sheet 201 can work continuously and efficiently, and the temperature sensor 32 monitors the temperature in the inner container 13 in real time to maintain the temperature in the inner container 13 within the set range.

[0026] Embodiment 2

[0027] Refer to Figure 1 、 5 and 6, this is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0028] In the embodiment, the control assembly 3 comprises a protective shell 31, a temperature sensor 32, a display screen 33, an integrated control panel 34, a lithium battery 35, a power supply interface 36 and physical buttons 37, the integrated control panel 34 and the lithium battery 35 are installed in the inner cavity of the protective shell 31, and the protective shell 31 is fixed to the surface of the top cover 12.

[0029] The display screen 33 is fixed to the upper end of the surface of the protective shell 31, the power supply interface 36 and the physical buttons 37 are fixed to the lower end of the surface of the protective shell 31, and the temperature sensor 32 is fixed in the inner cavity of the refrigeration cabin 204.

[0030] The display screen 33 is fixed to the upper end of the surface of the protective shell 31, the power supply interface 36 and the physical buttons 37 are fixed to the lower end of the surface of the protective shell 31, and the temperature sensor 32 is fixed in the inner cavity of the refrigeration cabin 204.

[0031] The display screen 33 is fixed to the upper end of the surface of the protective shell 31, the power interface 36 and the physical button 37 are fixed to the lower end of the surface of the protective shell 31, and the temperature sensor 32 is fixed in the inner cavity of the refrigeration cabin 204.

[0032] As shown in Figure 1 , 5 and 6, the temperature sensor 32 is fixed in the inner cavity of the refrigeration cabin 204, and the temperature in the inner container 13 is monitored in real time, and a temperature signal is transmitted to the temperature control chip 341. The temperature control chip 341 receives the signal of the temperature sensor 32 and compares it with the preset temperature range. According to the comparison result, the temperature control chip 341 controls the working state of the semiconductor refrigeration piece 201 to maintain the temperature in the inner container 13 within the set range. The display screen 33 displays the current temperature in the inner container 13 and the set target temperature information, which is convenient for understanding the working state of the refrigeration cup. The AC / DC module 343 converts external alternating current into direct current required by the refrigeration cup. The power management chip 342 is responsible for power distribution and management to ensure the normal operation of each component.

[0033] Embodiment 3

[0034] Referring to Figure 1 , 2 and 4, this is the third embodiment of the utility model, which is based on the first two embodiments.

[0035] In this embodiment, the refrigeration cup assembly 1 further comprises a rope buckle 15, a lifting rope 16, a threaded column 17 and an internal thread 18. The rope buckle 15 is fixedly connected with the top cover 12, and the lifting rope 16 is fixedly connected with the rope buckle 15.

[0036] The threaded column 17 is fixed to the top of the shell 11, the internal thread 18 is provided in the inner cavity of the top cover 12, and the end of the threaded column 17 away from the shell 11 extends into the inner cavity of the top cover 12 and is engaged with the internal thread 18.

[0037] As shown in Figure 1 , 2 and 4, the rope buckle 15 is fixedly connected with the top cover 12, and the lifting rope 16 is fixedly connected with the rope buckle 15. The refrigeration cup can be conveniently carried through the lifting rope 16, meeting the use demand when going out or traveling. The engagement structure of the threaded column 17 and the internal thread 18 ensures the tight sealing between the top cover 12 and the shell 11, preventing temperature leakage and the entry of external pollutants.

[0038] In use, the portable power supply is provided for the refrigeration cup by the lithium battery 35, which is convenient to use when going out or traveling, the insulin medicine is placed in the refrigeration cabin 204, and then the inner container 13 is inserted, the top cover 12 is rotated, the threaded column 17 is engaged with the internal thread 18, so that the top cover 12 and the shell 11 are combined into an integrated body, then the storage temperature of the insulin is set through the control assembly 3, when the power is turned on, the semiconductor refrigeration sheet 201 starts to work, the cold quantity is generated on the refrigeration surface, and the heat is released on the heating surface, the refrigeration surface is in close contact with the refrigeration cabin 204, the cold quantity is transmitted to the refrigeration cabin 204, and then the insulin in the inner container 13 is refrigerated, the heat on the heating surface is diffused through the heat dissipation sheet 202, the heat dissipation fan 203 starts to work, the heat on the heat dissipation sheet 202 is discharged to the external environment through the ventilation groove 205 and the ventilation hole 206, and the semiconductor refrigeration sheet 201 can continuously and efficiently work, the temperature sensor 32 monitors the temperature in the inner container 13 in real time, and transmits the temperature signal to the temperature control chip 341, the temperature control chip 341 receives the signal of the temperature sensor 32 and compares with the preset temperature range, according to the comparison result, the temperature control chip 341 controls the working state of the semiconductor refrigeration sheet 201, so that the temperature in the inner container 13 is maintained in the set range, and the display screen 33 displays the current temperature in the inner container 13 and the set target temperature information, so that the working state of the refrigeration cup is known.

[0039] The standard parts used in the application file can be purchased from the market, and can be customized according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0040] Although the utility model has disclosed as above with preferred embodiments, it is not used to limit the utility model. Those skilled in the art without departing from the spirit and scope of the utility model can make various changes and decorations. Therefore, the protection scope of the utility model is defined by the claims.

Claims

1. A cooling device for an electronic chilled cup, comprising a chilled cup assembly (1), characterized in that: The refrigerated cup assembly (1) comprises an outer shell (11), a top cover (12), an inner container (13) and a hollow layer (14), the refrigerated cup assembly (1) is used for providing a storage space for insulin, the top cover (12) is located at the top of the outer shell (11) and is movably connected with the outer shell (11), the inner container (13) is located in the inner cavity of the outer shell (11) and is fixedly connected with the outer shell (11), the hollow layer (14) is located between the outer shell (11) and the inner container (13), the inner cavity of the top cover (12) is provided with a refrigeration assembly (2), the refrigeration assembly (2) is used for providing refrigeration, the refrigeration assembly (2) comprises a semiconductor refrigeration sheet (201), a heat sink (202), a heat dissipation fan (203), a refrigeration cabin (204), a ventilation groove (205) and a ventilation hole (206), the semiconductor refrigeration sheet (201), the heat sink (202) and the heat dissipation fan (203) are all fixed in the inner cavity of the top cover (12), one end of the refrigeration cabin (204) extends into the inner cavity of the inner container (13) and is inserted with the inner cavity of the inner container (13), the other end of the refrigeration cabin (204) extends into the inner cavity of the top cover (12) and is fixedly connected with the semiconductor refrigeration sheet (201), the heat sink (202) is fixed on the top of the semiconductor refrigeration sheet (201), the heat dissipation fan (203) is fixed on the top of the heat sink (202), the heat sink (202) is arranged on the surface of the top cover (12), the ventilation hole (206) is arranged on the top of the top cover (12), the surface of the refrigerated cup assembly (1) is further provided with a control assembly (3), the control assembly (3) comprises a protective shell (31), a temperature sensor (32), a display screen (33), an integrated control board (34), a lithium battery (35), a power interface (36) and a physical button (37).

2. The cooling device for the electronic chiller cup according to claim 1, wherein: The integrated control board (34) and the lithium battery (35) are both arranged in the inner cavity of the protective shell (31), and the protective shell (31) is fixed on the surface of the top cover (12).

3. The cooling device for the electronic chiller cup of claim 1, wherein: The display screen (33) is fixed on the upper end of the surface of the protective shell (31), the power interface (36) and the physical button (37) are both fixed on the lower end of the surface of the protective shell (31), and the temperature sensor (32) is fixed in the inner cavity of the refrigeration cabin (204).

4. The cooling device for the electronic chiller cup of claim 1, wherein: The integrated control board (34) comprises a temperature control chip (341), a power management chip (342) and an AC / DC module (343), and the temperature control chip (341), the power management chip (342) and the AC / DC module (343) are all integrated on a PCB.

5. The cooling device for the electronic chiller cup of claim 4, wherein: The signal output ends of the temperature sensor (32) and the physical button (37) are connected with the signal input ends of the temperature control chip (341), the signal output ends of the temperature control chip (341) are connected with the signal input ends of the display screen (33) and the semiconductor refrigeration piece (201) respectively, the lithium battery (35), the power interface (36) and the AC / DC module (343) are electrically connected with the power management chip (342), the power interface (36) is also electrically connected with the AC / DC module (343), and the power management chip (342) is electrically connected with the semiconductor refrigeration piece (201), the cooling fan (203) and the display screen (33) respectively.

6. The cooling device for the electronic chiller cup of claim 1, wherein: The cold storage cup assembly (1) further comprises a rope buckle (15), a lifting rope (16), a threaded column (17) and an internal thread (18), the rope buckle (15) is fixedly connected with the top cover (12), and the lifting rope (16) is fixedly connected with the rope buckle (15).

7. The cooling device for the electronic cooling cup according to claim 6, wherein: The threaded column (17) is fixed to the top of the shell (11), the internal thread (18) is arranged in the inner cavity of the top cover (12), one end of the threaded column (17) away from the shell (11) extends to the inner cavity of the top cover (12) and is engaged with the internal thread (18).

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