Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment. The refrigeration equipment comprises a shell, an evaporator and a condenser, the shell comprises an outer shell and an inner container arranged in the outer shell, the inner container is internally provided with the evaporator, and the condenser is arranged between the outer shell and the inner container; the anti-condensation pipeline is arranged between the shell and the inner container and is communicated with an exhaust port of the compressor and an air inlet of the condenser; wherein an anti-condensation pipeline is at least partially arranged outside the evaporator.

Description

Technical Field

[0001] This application belongs to the technical field of electrical appliances, and particularly relates to a refrigeration device. Background Art

[0002] In refrigeration devices, as the core component of heat exchange, the cooling capacity output of the evaporator directly affects the refrigeration effect of the device. However, with the continuous improvement of consumers' demands for product thinness and high efficiency, the design of refrigeration devices faces many challenges.

[0003] To meet consumers' demands for the thinness of the device, the overall thickness of the machine is continuously compressed, resulting in a corresponding reduction in the thickness of the foaming layer for heat insulation. As an important barrier to prevent heat transfer, the insufficient thickness of the foaming layer causes the temperature of the inner container cooled to a low temperature state by the evaporator to be transferred to the outer shell. The heat insulation of the foaming layer is insufficient, and condensation occurs on the outer shell surface after the temperature is lower than the dew point. Summary of the Utility Model

[0004] To solve the above technical problems, the present utility model provides a refrigeration device, aiming to at least solve the technical problem that condensation is likely to occur in refrigeration devices to a certain extent.

[0005] The technical solution of the present utility model is as follows:

[0006] A refrigeration device, characterized in that it includes: a housing, including an outer shell and an inner container provided in the outer shell, an evaporator is provided in the inner container, and a condenser is provided between the outer shell and the inner container; an anti-condensation pipe, provided between the outer shell and the inner container, and connecting the exhaust port of the compressor and the intake port of the condenser; wherein, at least part of the outer side of the evaporator is provided with the anti-condensation pipe.

[0007] Since the housing includes an outer shell and an inner tank disposed within the outer shell, an evaporator is provided within the inner tank, and a condenser is provided between the outer shell and the inner tank, it is possible to accommodate the evaporator through the inner tank, and to accommodate the condenser and the compressor through the space between the outer shell and the inner tank, avoiding the exposure of the evaporator, condenser and compressor, ensuring the safety of the evaporator, condenser and compressor, and at the same time, ensuring aesthetics. Since the anti-condensation pipe is disposed between the outer shell and the inner tank and communicates with the exhaust port of the compressor and the intake port of the condenser, and at least a part of the outside of the evaporator is provided with the anti-condensation pipe, when the compressor operates, the exhaust port of the compressor will discharge the gas with heat. The anti-condensation pipe guides the gas with heat to the evaporator. The gas with heat will exchange heat with the surrounding environment of the evaporator, which can reduce the temperature difference of the surrounding environment of the evaporator, reduce the possibility of water vapor around the evaporator condensing into condensed water, and reduce the possibility of the occurrence of condensation phenomenon, thus ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, when the gas with heat passes around the evaporator, the gas exchanges heat with the surrounding environment of the evaporator, and the heat of the gas will decrease. The anti-condensation pipe guides the cooled gas to the intake port of the condenser. When the gas is cooled and liquefied by the condenser, the required external cooling amount will be reduced, the load of the condenser can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio is improved. Moreover, when the gas with heat passes around the evaporator, the gas exchanges heat with the surrounding environment of the evaporator, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser, thus prolonging the service life of the condenser.

[0008] In some embodiments, the refrigeration equipment further includes a terminal embedded part disposed between the outer shell and the inner tank; wherein, at least a part of the anti-condensation pipe is located between the terminal embedded part and the outer shell to reduce the possibility of condensation at the terminal embedded part.

[0009] In some embodiments, at least a part of the anti-condensation pipe is wound around between the terminal embedded part and the outer shell to further reduce the possibility of condensation at the terminal embedded part.

[0010] In some embodiments, the anti-condensation pipe includes a plurality of first pipe segments, and every two adjacent first pipe segments are connected. At least a part of the terminal embedded part is covered by the plurality of first pipe segments to realize that at least a part of the anti-condensation pipe is wound around between the terminal embedded part and the outer shell.

[0011] In some embodiments, the plurality of first pipe segments are arranged side by side at intervals to facilitate the connection of the terminal embedded part to the load.

[0012] In some embodiments, the terminal embedded part has a water guiding surface disposed obliquely to ensure the safety of the terminal embedded part.

[0013] In some embodiments, the refrigeration device further includes a pipeline embedded part disposed between the outer shell and the inner container; wherein, at least a part of the anti-condensation pipeline is located between the pipeline embedded part and the outer shell to reduce the possibility of condensation occurring at the pipeline embedded part.

[0014] In some embodiments, at least a part of the anti-condensation pipeline is wound around between the pipeline embedded part and the outer shell to further reduce the possibility of condensation occurring at the pipeline embedded part.

[0015] In some embodiments, the anti-condensation pipeline includes a plurality of second pipeline segments, and every two adjacent second pipeline segments are communicated; at least a part of the pipeline embedded part is covered by the plurality of second pipeline segments to realize that at least a part of the anti-condensation pipeline is wound around between the pipeline embedded part and the outer shell.

[0016] In some embodiments, the anti-condensation pipeline includes a third pipeline segment disposed around the evaporator, and the third pipeline segment includes a first sub-pipeline segment and a second sub-pipeline segment that is angularly communicated with the first sub-pipeline segment; wherein, the first sub-pipeline segment and the second sub-pipeline segment are disposed around the evaporator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of a refrigeration device for some embodiments.

[0019] In the drawings:

[0020] Housing 10, inner container 101;

[0021] Anti-condensation pipeline 20, first pipeline segment 201, second pipeline segment 202, third pipeline segment 203, first sub-pipeline segment 2031, second sub-pipeline segment 2032;

[0022] Evaporator 30;

[0023] Condenser 40;

[0024] Pipeline embedded part 50;

[0025] Terminal embedded part 60, water guiding surface 601. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0027] It should be noted that all the directional indications in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly.

[0028] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. 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.

[0029] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] The following describes the present application with reference to the accompanying drawings and specific embodiments:

[0031] A refrigeration device provided in this embodiment aims to at least solve to a certain extent the technical problem that condensation easily occurs in refrigeration devices.

[0032] Figure 1 It is a schematic structural diagram of a refrigeration device for some embodiments. Combining Figure 1, the refrigeration device according to the embodiment of the present application includes: a housing 10 and an anti-condensation pipe 20. The housing 10 includes an outer shell and an inner container 101 provided inside the outer shell. An evaporator 30 is provided inside the inner container 101, and a condenser 40 is provided between the outer shell and the inner container 101. The anti-condensation pipe 20 is provided between the outer shell and the inner container 101 and communicates with the exhaust port of the compressor and the intake port of the condenser 40. Among them, at least part of the outside of the evaporator 30 is provided with the anti-condensation pipe 20.

[0033] The refrigeration device can be a refrigerator or a freezer.

[0034] Since the housing 10 includes an outer shell and an inner container 101 provided inside the outer shell, an evaporator 30 is provided inside the inner container 101, and a condenser 40 and a compressor are provided between the outer shell and the inner container 101, the evaporator 30 can be accommodated by the inner container 101, and the condenser 40 and the compressor can be accommodated by the space between the outer shell and the inner container 101, avoiding the exposure of the evaporator 30, the condenser 40 and the compressor outside, so as to ensure the safety of the evaporator 30, the condenser 40 and the compressor. At the same time, it also ensures the appearance. Since the anti-condensation pipe 20 is provided between the outer shell and the inner container 101 and communicates with the exhaust port of the compressor and the intake port of the condenser 40, and at least part of the outside of the evaporator 30 is provided with the anti-condensation pipe 20, when the compressor operates, the exhaust port of the compressor will discharge the gas with heat. The anti-condensation pipe 20 guides the gas with heat to the evaporator 30. The gas with heat will exchange heat with the surrounding environment of the evaporator 30, which can reduce the temperature difference of the surrounding environment of the evaporator 30, so as to reduce the possibility of water vapor around the evaporator 30 condensing into condensate water and reduce the possibility of the appearance of condensation phenomenon, thus ensuring the safety of the electrical components of the refrigeration device and improving the user experience. At the same time, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the surrounding environment of the evaporator 30, and the heat of the gas will decrease. The anti-condensation pipe 20 guides the cooled gas to the intake port of the condenser 40. When the gas is cooled and liquefied by the condenser 40, the required external cooling amount will be reduced, which can reduce the load of the condenser 40 and reduce the power consumption, thus improving the energy efficiency ratio. Moreover, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the surrounding environment of the evaporator 30, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thus prolonging the service life of the condenser 40.

[0035] In some embodiments, a foaming layer is filled between the outer shell and the inner tank 101. Through the foaming layer, the heat energy transfer between the outer shell and the inner tank 101 can be effectively isolated, so as to reduce the heat exchange between the outer shell and the inner tank 101, and the influence of the external environment on the internal temperature of the inner tank 101 can be reduced. The foaming layer helps to maintain the stability of the internal temperature of the inner tank 101. At the same time, by filling the foaming layer in the gap between the outer shell and the inner tank 101, the inner tank 101 can be prevented from being displaced due to pressure changes or external forces, ensuring the stability of the installation of the inner tank 101. Moreover, the foaming layer also has a certain buffering effect, which can absorb and disperse the impact of external shocks on the inner tank 101. During the transportation or use of the device, this buffering effect helps to protect the inner tank 101. Among them, the foaming layer can be a polyurethane foaming layer.

[0036] Combined with Figure 1 , in some embodiments, the distance between the anti-condensation pipeline 20 and the evaporator 30 is less than the distance between the anti-condensation pipeline 20 and the side of the outer shell, so that the anti-condensation pipeline 20 can be close to the edge of the evaporator 20, so as to enable the anti-condensation pipeline 20 to guide the gas with heat to the periphery of the evaporator 30. The gas with heat will exchange heat with the environment around the evaporator 30, and the temperature difference of the environment around the evaporator 30 can be reduced.

[0037] Combined with Figure 1 , in some embodiments, in order to increase the functions of the refrigeration device, the refrigeration device further includes: a terminal embedded part 60. The terminal embedded part 60 is arranged between the outer shell and the inner tank 101, and the space between the outer shell and the inner tank 101 is used to accommodate the terminal embedded part 60, avoiding the exposure of the terminal embedded part 60, so as to ensure the safety of the terminal embedded part 60. At the same time, it also ensures the beauty. The terminal embedded part 60 is connected to a load (such as a heater, a main control board, a frequency conversion board, etc.) to increase the product function and improve the user experience.

[0038] In some embodiments, when the functions of the refrigeration device need to be increased, the load can be directly connected to the terminal embedded part 60 without disassembling the entire outer shell or the inner tank 101, thereby reducing the maintenance time and cost and improving the installation efficiency.

[0039] Since the terminal embedded part 60 is arranged between the outer shell and the inner tank 101, when the foaming layer is filled between the outer shell and the inner tank 101, the terminal embedded part 60 will occupy the installation space of the foaming layer, making the thickness of the foaming layer thinner, affecting the heat insulation effect of the foaming layer, and causing condensation at the terminal embedded part 60. Combined with Figure 1 , in some embodiments, in order to reduce the possibility of condensation at the terminal embedded part 60, at least part of the anti-condensation pipeline 20 is located between the terminal embedded part 60 and the outer shell.

[0040] In some embodiments, the anti-condensation pipeline 20 guides the gas with heat to the terminal embedded part 60. The gas with heat exchanges heat with the environment around the terminal embedded part 60, which can reduce the temperature difference of the environment around the terminal embedded part 60, so as to reduce the possibility of water vapor around the terminal embedded part 60 condensing into condensed water and reduce the possibility of condensation phenomenon, thereby ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, when the gas with heat passes around the terminal embedded part 60, the gas exchanges heat with the environment around the terminal embedded part 60, and the heat of the gas will decrease. The anti-condensation pipeline 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied by the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio is improved. Moreover, when the gas with heat passes around the terminal embedded part 60, the gas exchanges heat with the environment around the terminal embedded part 60, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0041] In some embodiments, in order to further reduce the possibility of condensation at the terminal embedded part 60, the anti-condensation pipeline 20 at least partially winds around between the terminal embedded part 60 and the housing, which can increase the area of the anti-condensation pipeline 20 opposite to the terminal embedded part 60. That is to say, the heat exchange area between the anti-condensation pipeline 20 and the terminal embedded part 60 can be increased. When the anti-condensation pipeline 20 guides the gas with heat to the terminal embedded part 60, the gas with heat can fully exchange heat with the environment around the terminal embedded part 60, further reducing the temperature difference of the environment around the terminal embedded part 60, so as to reduce the possibility of water vapor around the terminal embedded part 60 condensing into condensed water and reduce the possibility of condensation phenomenon, thereby ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience.

[0042] In some embodiments, the anti-condensation pipeline 20 at least partially winds around between the terminal embedded part 60 and the housing. When the anti-condensation pipeline 20 guides the gas with heat to the terminal embedded part 60, the gas with heat can fully exchange heat with the environment around the terminal embedded part 60, which can further reduce the heat of the gas. The anti-condensation pipeline 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied by the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio is improved. Moreover, when the gas with heat passes around the terminal embedded part 60, the gas exchanges heat with the environment around the terminal embedded part 60, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0043] Combined with Figure 1 , in some embodiments, in order to achieve that the anti-condensation pipeline 20 is at least partially wound between the terminal embedded part 60 and the housing, the anti-condensation pipeline 20 includes a plurality of first pipeline segments 201, each adjacent two first pipeline segments 201 are communicated, and at least part of the terminal embedded part 60 is covered by the plurality of first pipeline segments 201, which can increase the heat exchange area between the anti-condensation pipeline 20 and the terminal embedded part 60. When the anti-condensation pipeline 20 guides the gas with heat to the position of the terminal embedded part 60, the gas with heat can fully exchange heat with the environment around the terminal embedded part 60, further reducing the temperature difference of the environment around the terminal embedded part 60, so as to reduce the possibility of water vapor around the terminal embedded part 60 condensing into condensed water and reduce the possibility of the appearance of condensation phenomenon, thereby ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, after the gas with heat fully exchanges heat with the environment around the terminal embedded part 60, the heat of the gas can be further reduced. The anti-condensation pipeline 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied through the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, and the power consumption can be reduced, thereby improving the energy efficiency ratio. Moreover, when the gas with heat passes around the terminal embedded part 60, the gas exchanges heat with the environment around the terminal embedded part 60, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0044] Combined with Figure 1 , in some embodiments, in order to facilitate the connection between the terminal embedded part 60 and the load, the plurality of first pipeline segments 201 are arranged in parallel at intervals, which can avoid the plurality of first pipeline segments 201 completely blocking the terminal embedded part 60, provide an installation space for the connection between the terminal embedded part 60 and the load, and moreover, the number of the first pipeline segments 201 can be reduced to reduce the length of the anti-condensation pipeline 20 and reduce the cost.

[0045] In some embodiments, in order to ensure the safety of the terminal embedded part 60, the terminal embedded part 60 has a water guiding surface 601 arranged obliquely. When condensed water is generated on the terminal embedded part 60, the water guiding surface 601 can guide the condensed water away to avoid the condensed water accumulating on the terminal embedded part 60, so that the condensed water enters the interface of the terminal embedded part 60, avoid the occurrence of short circuit phenomenon, and ensure the stability of the electrical connection between the terminal embedded part 60 and the load.

[0046] Combined with Figure 1, in some embodiments, the terminal embedded part 60 has a water guide surface 601 arranged obliquely, which can reduce the space between the outer shell and the inner tank 101 occupied by the terminal embedded part 60. That is to say, it can reduce the installation space of the foam layer occupied by the terminal embedded part 60, ensure the thickness of the foam layer, ensure the heat insulation effect of the foam layer, further reduce the possibility of condensation at the terminal embedded part 60, and at the same time, reduce the material consumption of the terminal embedded part 60 and lower the cost.

[0047] In some embodiments, when the water guide surface 601 is located at the top of the terminal embedded part 60, the distance between the top of the water guide surface 601 and the inner tank 101 is less than the distance between the bottom of the water guide surface 601 and the inner tank 101, so that the water guide surface 601 is arranged obliquely.

[0048] In some embodiments, when the water guide surface 601 is located at the side of the terminal embedded part 60, the distance between the top of the water guide surface 601 and the inner tank 101 is greater than the distance between the bottom of the water guide surface 601 and the inner tank 101, so that the water guide surface 601 is arranged obliquely.

[0049] In some embodiments, the number of the water guide surfaces 601 is at least one. That is to say, the number of the water guide surfaces 601 can be one or more. When the number of the water guide surfaces 601 is multiple, the water guiding effect can be further ensured to prevent condensed water from gathering on the terminal embedded part 60, so that the condensed water enters the interface of the terminal embedded part 60, avoiding the phenomenon of short circuit and ensuring the stability of the electrical connection between the terminal embedded part 60 and the load. At the same time, it can also further reduce the installation space of the foam layer occupied by the terminal embedded part 60, ensure the thickness of the foam layer, ensure the heat insulation effect of the foam layer, and further reduce the possibility of condensation at the terminal embedded part 60.

[0050] Combined with Figure 1 , in some embodiments, to ensure the performance of the evaporator 30, the refrigeration device further includes: a pipeline embedded part 50. The pipeline embedded part 50 is arranged between the outer shell and the inner tank 101, and the pipeline embedded part 50 is accommodated through the space between the outer shell and the inner tank 101 to avoid the pipeline embedded part 50 being exposed outside, so as to ensure the safety of the pipeline embedded part 50 and also ensure the aesthetics. Both the compressor and the capillary can be connected to the evaporator 30 through the pipeline embedded part 50, so that the evaporator 30 can exchange heat and realize refrigeration.

[0051] Since the pipeline embedded part 50 is arranged between the outer shell and the inner tank 101, when filling the foaming layer between the outer shell and the inner tank 101, the pipeline embedded part 50 will occupy the installation space of the foaming layer, making the thickness of the foaming layer thinner, affecting the heat insulation effect of the foaming layer, and causing condensation at the pipeline embedded part 50. In some embodiments, in order to reduce the possibility of condensation at the pipeline embedded part 50, the anti-condensation pipeline 20 is at least partially located between the pipeline embedded part 50 and the outer shell.

[0052] In some embodiments, the anti-condensation pipeline 20 guides the gas with heat to the pipeline embedded part 50. The gas with heat will exchange heat with the environment around the pipeline embedded part 50, which can reduce the temperature difference of the environment around the pipeline embedded part 50, so as to reduce the possibility of water vapor around the pipeline embedded part 50 condensing into condensed water, and reduce the possibility of condensation, thus ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, when the gas with heat passes around the pipeline embedded part 50, the gas exchanges heat with the environment around the pipeline embedded part 50, and the heat of the gas will decrease. The anti-condensation pipeline 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied through the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio can be improved. Moreover, when the gas with heat passes around the pipeline embedded part 50, the gas exchanges heat with the environment around the pipeline embedded part 50, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas on the condenser 40, thus prolonging the service life of the condenser 40.

[0053] In some embodiments, in order to further reduce the possibility of condensation at the pipeline embedded part 50, the anti-condensation pipeline 20 is at least partially wound between the pipeline embedded part 50 and the outer shell, which can increase the area of the anti-condensation pipeline 20 opposite to the pipeline embedded part 50. That is to say, the heat exchange area between the anti-condensation pipeline 20 and the pipeline embedded part 50 can be increased. When the anti-condensation pipeline 20 guides the gas with heat to the pipeline embedded part 50, the gas with heat can fully exchange heat with the environment around the pipeline embedded part 50, further reducing the temperature difference of the environment around the pipeline embedded part 50, so as to reduce the possibility of water vapor around the pipeline embedded part 50 condensing into condensed water, and reduce the possibility of condensation, thus ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience.

[0054] Combined with Figure 1, in some embodiments, the anti-condensation pipe 20 is at least partially wound between the pipe embedded part 50 and the housing. When the anti-condensation pipe 20 guides the gas with heat to the pipe embedded part 50, the gas with heat will fully exchange heat with the environment around the pipe embedded part 50, which can further reduce the heat of the gas. The anti-condensation pipe 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied by the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio can be improved. Moreover, when the gas with heat passes around the pipe embedded part 50, the gas exchanges heat with the environment around the pipe embedded part 50, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0055] In some embodiments, in order to realize that the anti-condensation pipe 20 is at least partially wound between the pipe embedded part 50 and the housing, the anti-condensation pipe 20 includes a plurality of second pipe segments 202, and every two adjacent second pipe segments 202 are communicated. At least part of the pipe embedded part 50 is covered by the plurality of second pipe segments 202, which can increase the heat exchange area between the anti-condensation pipe 20 and the pipe embedded part 50. When the anti-condensation pipe 20 guides the gas with heat to the pipe embedded part 50, it can make the gas with heat fully exchange heat with the environment around the pipe embedded part 50, further reducing the temperature difference of the environment around the pipe embedded part 50, so as to reduce the possibility of water vapor around the pipe embedded part 50 condensing into condensed water and reduce the possibility of the appearance of condensation phenomenon, thereby ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, after the gas with heat fully exchanges heat with the environment around the pipe embedded part 50, the heat of the gas can be further reduced. The anti-condensation pipe 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied by the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio can be improved. Moreover, when the gas with heat passes around the pipe embedded part 50, the gas exchanges heat with the environment around the pipe embedded part 50, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0056] In some embodiments, in order to facilitate the connection between the pipe embedded part 50 and the compressor and the capillary tube, the plurality of second pipe segments 202 are arranged in parallel at intervals, providing an installation space for the connection between the pipe embedded part 50 and the compressor and the capillary tube. Moreover, the number of the second pipe segments 202 can be reduced to reduce the length of the anti-condensation pipe 20 and lower the cost.

[0057] Combined with Figure 1, in some embodiments, to ensure that the anti-condensation pipeline 20 can at least partially surround the evaporator 30, the anti-condensation pipeline 20 includes a third pipeline section 203 surrounding the evaporator 30, and the third pipeline section 203 includes a first sub-pipeline section 2031 and a second sub-pipeline section 2032 that is angularly connected to the first sub-pipeline section 2031. Among them, the first sub-pipeline section 2031 and the second sub-pipeline section 2032 surround the evaporator 30.

[0058] In some embodiments, the first sub-pipeline section 2031 and the second sub-pipeline section 2032 guide the gas with heat to the periphery of the evaporator 30. The gas with heat will exchange heat with the environment around the evaporator 30, which can reduce the temperature difference of the environment around the evaporator 30, so as to reduce the possibility of water vapor around the evaporator 30 condensing into condensate, and reduce the possibility of the appearance of condensation phenomenon, thereby ensuring the safety of the electrical components of the refrigeration equipment and improving the user experience. At the same time, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the environment around the evaporator 30, and the heat of the gas will decrease. The anti-condensation pipeline 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied by passing through the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio is improved. Moreover, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the environment around the evaporator 30, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby prolonging the service life of the condenser 40.

[0059] In some embodiments, the included angle between the first sub-pipeline section 2031 and the second sub-pipeline section 2032 can be an acute angle, a right angle or an obtuse angle. When the first sub-pipeline section 2031 and the second sub-pipeline section 2032 are perpendicular, the perpendicular relationship between the first sub-pipeline section 2031 and the second sub-pipeline section 2032 is not an absolute perpendicular in the geometric sense, and the angular relationship between the first sub-pipeline section 2031 and the second sub-pipeline section 2032 can be in the range of 90±3°.

[0060] In some embodiments, since the evaporator 30 has a cuboid-like structure and the third pipe segment 203 is L-shaped, the third pipe segment 203 can be arranged around the evaporator 30, enabling the anti-condensation pipe 20 to guide the gas with heat to the periphery of the evaporator 30. The gas with heat will exchange heat with the environment around the evaporator 30, which can reduce the temperature difference of the environment around the evaporator 30, thereby reducing the possibility of water vapor around the evaporator 30 condensing into condensed water and reducing the possibility of the occurrence of condensation, thus ensuring the safety of the electrical components of the refrigeration device and improving the user experience. At the same time, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the environment around the evaporator 30, and the heat of the gas will decrease. The anti-condensation pipe 20 guides the cooled gas to the inlet of the condenser 40. When the gas is cooled and liquefied through the condenser 40, the required external cooling amount will be reduced, the load of the condenser 40 can be reduced, the power consumption can be reduced, and thus the energy efficiency ratio is improved. Moreover, when the gas with heat passes around the evaporator 30, the gas exchanges heat with the environment around the evaporator 30, and the temperature and pressure of the gas will gradually decrease, which can reduce the thermal shock of the gas to the condenser 40, thereby extending the service life of the condenser 40.

[0061] In some embodiments, the first sub-pipe segment 2031 is connected to the exhaust port of the compressor and the second sub-pipe segment 2032. The second pipe segment 202 is connected to the second sub-pipe segment 2032 and the first pipe segment 201. The first pipe segment 201 is connected to the inlet of the condenser 40 to deliver the gas discharged from the compressor to the condenser 40, so that the gas can be cooled and liquefied in the condenser 40.

[0062] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0063] In addition, in this application, descriptions such as "first" and "second" are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. Additionally, the technical solutions between various embodiments may be combined with each other, but this must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0064] In the description of the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may also include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0065] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0066] Although the preferred embodiments of this application have been described, those of ordinary skill in the art can make additional changes and modifications once they learn the basic creative concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0067] Obviously, those skilled in the art can make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalent technologies, this application is also intended to include these changes and modifications.

Claims

1. A refrigeration device, characterized in that, Comprising: A housing, including an outer shell and an inner tank disposed within the outer shell. An evaporator is provided within the inner tank, and a condenser is provided between the outer shell and the inner tank. An anti-condensation pipeline, disposed between the outer shell and the inner tank, and connecting the exhaust port of the compressor and the intake port of the condenser. Wherein, at least a part of the outer side of the evaporator is provided with the anti-condensation pipeline.

2. The refrigeration device according to claim 1, characterized in that, The refrigeration device further includes a terminal embedded part disposed between the outer shell and the inner tank. Wherein, at least a part of the anti-condensation pipeline is located between the terminal embedded part and the outer shell.

3. The refrigeration device according to claim 2, characterized in that, At least a part of the anti-condensation pipeline is wound around between the terminal embedded part and the outer shell.

4. The refrigeration device according to claim 3, characterized in that, The anti-condensation pipeline includes a plurality of first pipeline segments, and every two adjacent first pipeline segments are connected. At least a part of the terminal embedded part is covered by the plurality of first pipeline segments.

5. The refrigeration device according to claim 4, characterized in that, The plurality of first pipeline segments are arranged side by side at intervals.

6. The refrigeration device according to claim 2, characterized in that, The terminal embedded part has a water guiding surface arranged obliquely.

7. The refrigeration device according to any one of claims 1-6, characterized in that, The refrigeration device further includes a pipeline embedded part disposed between the outer shell and the inner tank. Wherein, at least a part of the anti-condensation pipeline is located between the pipeline embedded part and the outer shell.

8. The refrigeration device according to claim 7, characterized in that, At least a part of the anti-condensation pipeline is wound around between the pipeline embedded part and the outer shell.

9. The refrigeration device according to claim 8, characterized in that, The anti-condensation pipeline includes a plurality of second pipeline segments, and every two adjacent second pipeline segments are connected. At least a part of the pipeline embedded part is covered by the plurality of second pipeline segments.

10. The refrigeration device according to any one of claims 1-6, characterized in that, The anti-condensation pipeline includes a third pipeline segment surrounding the outer side of the evaporator. The third pipeline segment includes a first sub-pipeline segment and a second sub-pipeline segment that is connected to the first sub-pipeline segment at an angle. Wherein, the first sub-pipeline segment and the second sub-pipeline segment surround the outer side of the evaporator.

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