Cooling system of refrigeration equipment and refrigeration equipment

Abstract

The utility model relates to the technical field of refrigeration, in particular to a cooling system of refrigeration equipment and the refrigeration equipment. The heat dissipation system of the refrigeration equipment comprises a machine shell and a refrigeration assembly, the refrigeration assembly comprises a condenser and a compressor, a heat dissipation cavity is formed in the machine shell, and an air inlet hole and an air outlet hole are formed in the heat dissipation cavity. A supporting frame is arranged in the heat dissipation cavity, a heat dissipation piece and a condenser which are adjacent to each other are installed on the upper portion of the supporting frame, the air inlet face of the heat dissipation piece faces the heat dissipation cavity, and the air outlet face of the heat dissipation piece faces the air outlet holes; the heat dissipation piece and the condenser are both arranged in the upper space of the heat dissipation cavity. By the adoption of the heat dissipation device, heat dissipation dead angles can be prevented from occurring at the top of the heat dissipation cavity, heat accumulation in the heat dissipation cavity is effectively prevented, and the heat dissipation effect of a heat dissipation system of the refrigeration equipment is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration technical field especially, relates to a refrigeration equipment's heat dissipation system and refrigeration equipment. BACKGROUND

[0002] Snow ice blender is a type of ice maker, its body inside usually is provided with the snow system for making snow ice, the refrigeration system for the cooling of snow system and the heat dissipation system for the heat dissipation of snow system, refrigeration system.

[0003] And in the existing snow ice blender, the heat dissipation system is usually arranged between the snow system and the refrigeration system, resulting in the heat accumulation in the heat dissipation dead angle of the body inside, which affects the heat dissipation effect of the heat dissipation system on the snow system and the refrigeration system. UTILITY MODEL CONTENTS

[0004] The utility model discloses in order to solve the defect of prior art, provide a refrigeration equipment's heat dissipation system and refrigeration equipment, can avoid the top position of heat dissipation cavity to appear heat dissipation dead angle, effectively prevent the heat accumulation in heat dissipation cavity, guarantee the heat dissipation effect of refrigeration equipment's heat dissipation system.

[0005] In order to solve the above technical problem, the utility model provides a refrigeration equipment's heat dissipation system, including the shell and refrigeration component, the refrigeration component includes condenser and compressor, the inside of shell forms heat dissipation cavity, and the heat dissipation cavity is equipped with air inlet and air outlet hole;

[0006] The inside of heat dissipation cavity is provided with support frame, and the upper portion of support frame is installed with adjacent heat dissipation piece and condenser, the air inlet surface of heat dissipation piece faces heat dissipation cavity, and the air outlet surface of heat dissipation piece faces air outlet hole;Heat dissipation piece and condenser are all arranged in the upper space of heat dissipation cavity.

[0007] As the improvement of the above scheme, the heat dissipation piece is heat dissipation fan, and the side of support frame towards heat dissipation cavity forms first installation area, and the heat dissipation fan is installed in first installation area.

[0008] The top wall surface of first installation area is flush with the top wall surface of heat dissipation cavity, and the heat dissipation gap is formed between heat dissipation fan and the inner wall surface of first installation area, and the heat dissipation gap is communicated with air outlet hole.

[0009] As the improvement of the above scheme, the first installation part is formed in the first installation area, the first connecting part is formed in the heat dissipation fan, and the first installation part and the first connecting part are detachably connected.

[0010] As the improvement of the above-mentioned scheme, the heat dissipation member further comprises a condenser, a second mounting area is formed on the side of the support frame away from the heat dissipation cavity, a second mounting part is arranged on the second mounting area, a second connecting part is arranged on the shell of the condenser, and the second mounting part is detachably connected with the second connecting part.

[0011] As the improvement of the above-mentioned scheme, the air outlet hole is located above the air inlet hole, and there is at least a partial overlapping area between the air outlet surface of the heat dissipation member and the projection surface of the air outlet hole in the horizontal direction.

[0012] As the improvement of the above-mentioned scheme, an extension plate is formed on the top of the support frame, and the top wall surface of the heat dissipation cavity is formed on the inner top wall of the extension plate.

[0013] As the improvement of the above-mentioned scheme, a third mounting area is formed on the side of the extension plate away from the heat dissipation cavity, and a control member is arranged on the third mounting area, and the control member is electrically connected with the heat dissipation member.

[0014] A distribution groove is formed on the side surface of the support frame, the distribution groove extends along a preset direction, the preset direction is the direction from the top of the support frame to the bottom of the support frame, and a connecting line is arranged in the distribution groove.

[0015] As the improvement of the above-mentioned scheme, a plurality of condensing elbows are arranged on the upper end and the lower end of the condenser, the condensing elbow forms a preset included angle with the width direction of the condenser, and the preset included angle is 45°-90°.

[0016] Correspondingly, the utility model also provides a refrigeration equipment, including snow making system, refrigeration system and the heat dissipation system of refrigeration equipment of any one described above, the snow making system and the refrigeration system are installed in the casing, and the heat dissipation cavity is located to the heating part of the snow making system, the refrigeration system.

[0017] As the improvement of the above-mentioned scheme, the bottom of the support frame is formed with a avoiding groove, and the driving part of the refrigeration system is located in the avoiding groove.

[0018] The utility model has the following beneficial effects:

[0019] In the embodiment, the heat dissipation cavity can be arranged with the heating end of the working part, for example, the driving end of the snow making system in the refrigeration equipment and / or each component in the refrigeration system.

[0020] The heat-exchanged hot air flow will flow to the top wall surface of the heat dissipation cavity, at this time, since the top surface of the heat dissipation member is flush with the top wall surface of the heat dissipation cavity or is located above the top wall surface of the heat dissipation cavity, the airflow guiding effect of the heat dissipation member can act on the top wall surface of the heat dissipation cavity, so that the hot air flow of the top wall surface of the heat dissipation cavity can flow to the air outlet hole through the heat dissipation member and be discharged from the air outlet hole, thereby avoiding the occurrence of a heat dissipation dead angle at the top position of the heat dissipation cavity, effectively preventing the accumulation of heat in the heat dissipation cavity, and ensuring the heat dissipation effect of the heat dissipation system of the refrigeration equipment on each component in the heat dissipation cavity. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0022] Figure 2 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0023] Figure 3 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0024] Figure 4 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0025] Figure 5 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application; Figure 4 is an enlarged structure schematic diagram of position A in

[0026] Figure 6 is a schematic diagram of the heat dissipation gap in an embodiment of the present application;

[0027] Figure 7 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0028] Figure 8 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application;

[0029] Figure 9 is a schematic diagram of the heat dissipation system of the refrigeration equipment in an embodiment of the present application; DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings. It is hereby declared that the up, down, left, right, front, back, inner and outer orientation words appearing or about to appear in the present application in the text are only based on the drawings of the present application, and are not specific limitations on the present application.

[0031] The heat dissipation system of the refrigeration equipment and the refrigeration equipment can avoid the appearance of a heat dissipation dead angle at the top of the heat dissipation cavity 11, effectively prevent heat accumulation in the heat dissipation cavity 11, and ensure the heat dissipation effect of the heat dissipation system of the refrigeration equipment on each component in the heat dissipation cavity 11.

[0032] In the embodiments of the first aspect of the present application, as shown in Figure 1 and Figure 2 The heat dissipation system of the refrigeration equipment comprises a shell 1 and a refrigeration assembly, wherein the refrigeration assembly comprises a condenser 32 and a compressor (not shown in the figure), and the temperature of the exhaust air flow of the refrigeration equipment can be reduced by using the condenser 32 and the compressor, so as to avoid the influence of the exhaust hot air flow of the heat dissipation system of the refrigeration equipment on the external environment of the machine body. The interior of the shell 1 is formed with a heat dissipation cavity 11, and the heat dissipation cavity 11 is provided with an air inlet hole 12 and an air outlet hole 13. A support frame 2 is arranged in the heat dissipation cavity 11, and adjacent heat dissipation pieces 3 and the condenser 32 are mounted on the upper part of the support frame 2. The air inlet face 301 of the heat dissipation piece 3 faces the heat dissipation cavity 11, and the air outlet face 302 of the heat dissipation piece 3 faces the air outlet hole 13. The heat dissipation piece 3 and the condenser 32 are arranged in the upper space of the heat dissipation cavity.

[0033] In the embodiments, the heat dissipation cavity 11 can be arranged with a heating end of a working component, for example, a driving end of a snow making system 4 in the refrigeration equipment and / or each component in a refrigeration system 5. The air inlet hole 12, the heat dissipation cavity 11 and the air outlet hole 13 form an air flow channel of the heat dissipation system of the refrigeration equipment, and when the heat dissipation piece 3 works, a flowing environment can be formed in the heat dissipation cavity 11, so that the heat dissipation air flow exchanges heat with the internal components of the heat dissipation cavity 11, and the internal components of the heat dissipation cavity 11 can stably operate.

[0034] The heat exchange heat flow will flow through the top wall surface of the heat dissipation cavity 11, at this time, since the heat dissipation piece 3 is mounted on the upper part of the support frame 2, and the heat dissipation piece 3 and the condenser 32 are arranged in the upper space of the heat dissipation cavity, the air flow guiding effect of the heat dissipation piece 3 can act on the top wall surface of the heat dissipation cavity 11, so that the heat flow of the top wall surface of the heat dissipation cavity 11 can flow through the heat dissipation piece 3 to the air outlet hole 13 and be discharged from the air outlet hole 13, thereby avoiding the appearance of a heat dissipation dead angle at the top of the heat dissipation cavity 11, effectively preventing heat accumulation in the heat dissipation cavity 11, and ensuring the heat dissipation effect of the heat dissipation system of the refrigeration equipment on each component in the heat dissipation cavity 11.

[0035] It should be noted that, as shown in Figure 1 and Figure 2 The upper space of the heat dissipation cavity comprises a region above the air inlet of the heat dissipation cavity, and the heat dissipation air flow enters the heat dissipation cavity below the air inlet, exchanges heat with the heating components of the working components in the heat dissipation cavity, and then flows to the upper space.

[0036] It should be further noted that the upper space of the heat dissipation cavity also comprises a region above the overall center line of the machine body, and the driving end of the snow making system is located in the middle and upper region of the heat dissipation cavity.

[0037] As shown in Figure 2 , the air outlet hole 13 is located above the air inlet hole 12, and the air outlet surface 302 of the heat dissipation member 3 and the projection surface of the air outlet hole 13 in the horizontal direction have at least a partial overlapping area, so that when the heat dissipation member 3 is working, the cold air flow can enter the heat dissipation cavity 11 from the air inlet hole 12 below, and after heat exchange with the heat generating components in the heat dissipation cavity 11, the hot air flow is naturally away from the heat dissipation cavity 11 by rising, so that the hot air flow is discharged from the air outlet hole 13 above, forming a clear air flow path, thereby avoiding air flow turbulence in the heat dissipation cavity 11 and ensuring the heat dissipation effect of the heat generating components in the heat dissipation cavity 11.

[0038] As shown in Figure 2 and Figure 3 , the heat dissipation member 3 includes a heat dissipation fan 31, and the side of the support frame 2 facing the heat dissipation cavity 11 forms a first mounting area 21, and the heat dissipation fan 31 is mounted in the first mounting area 21. The heat dissipation fan 31 can suck the cold air flow outside the casing 1 from the air inlet hole 12 into the heat dissipation cavity 11, thereby improving the heat exchange efficiency of the air flow and the heat generating components in the working cavity.

[0039] The top wall surface of the first mounting area 21 is flush with the top wall surface of the heat dissipation cavity 11, and the heat dissipation gap 22 is formed between the heat dissipation fan 31 and the inner wall surface of the first mounting area 21, and the heat dissipation gap 22 is communicated with the air outlet hole 13, so as to ensure that the heat dissipation member 3 in the support frame 2 can form forced convection at the top of the heat dissipation cavity 11, and the hot air flow on the top wall surface of the heat dissipation cavity 11 is guided to the air outlet hole 13 through the heat dissipation member 3; and the heat dissipation gap 22 can also guide the hot air flow flowing into the first mounting area 21 and the heat dissipation fan 31 to the air outlet hole 13, thereby further ensuring that there is no hot air flow accumulation area between the heat dissipation fan 31 and the first mounting area 21, and further ensuring the heat dissipation effect of the heat dissipation system of the refrigeration equipment.

[0040] As shown in Figures 4 to 6 , the length and width dimensions of the heat dissipation fan 31 are smaller than the length and width dimensions of the first mounting area 21, so as to assemble the heat dissipation fan 31 in the first mounting area 21, and ensure that the first gap 221 is formed between the outer side wall surface of the heat dissipation fan 31 and the inner side wall surface of the first mounting area 21. The side of the heat dissipation fan 31 facing the air outlet forms a stepped surface, and the second gap 222 is formed between the stepped surface and the mounting wall surface of the support frame 2, and the housing of the heat dissipation fan 31 forms a heat dissipation hole 223, and the first gap 221 and the second gap 222 are communicated through the heat dissipation hole 223, so as to ensure that the hot air flow can be discharged to the air outlet through the first gap 221, the heat dissipation hole 223 and the second gap 222, thereby ensuring that there is no hot air flow accumulation at the mounting position of the heat dissipation fan 31.

[0041] Specifically, in order to facilitate the installation of the heat dissipation fan 31 in the first mounting area 21, as shown in Figure 7As shown, the first mounting area 21 is formed with a first mounting portion 211, and the heat dissipation fan 31 is formed with a first connecting portion 311, and the first mounting portion 211 is detachably connected with the first connecting portion 311.

[0042] As one of the embodiments, the first mounting portion 211 can be a connecting protrusion formed on the inner wall surface of the first mounting area 21, and the connecting protrusion is formed with a threaded hole, and the first connecting portion 311 is a connecting hole formed on the shell of the heat dissipation fan 31, and when the heat dissipation fan 31 is mounted in the first mounting area 21, a fastener such as a bolt or a stud is passed through the connecting hole and the threaded hole of the connecting protrusion to realize the threaded assembly of the heat dissipation fan 31 in the first mounting area 21.

[0043] Of course, the fixing mode of the heat dissipation fan 31 is not limited to threaded assembly, and the first mounting portion 211 and the first connecting portion 311 can also be provided as a buckle and slot structure to buckle connect the heat dissipation fan 31 in the first mounting area 21.

[0044] Further, as shown in Figure 7 In order to facilitate the mounting of the condenser 32 in the support frame 2, as shown in Figure 8 The side of the support frame 2 away from the heat dissipation cavity 11 is formed with a second mounting area 23, and the second mounting area 23 is provided with a second mounting portion 231, and the shell of the condenser 32 is provided with a second connecting portion 321, and the second mounting portion 231 is detachably connected with the second connecting portion 321.

[0045] As one of the embodiments, the second mounting portion 231 is a plug hole formed on the second mounting area 23, and the second connecting portion 321 is a folded rib plate formed on the shell of the condenser 32, and when the condenser 32 is assembled, the folded rib plate is inserted into the plug hole, and then the folded rib plate is bent towards the wall surface of the support frame 2, thereby completing the assembly and fixation of the condenser 32 in the second mounting area 23.

[0046] Of course, the fixing mode of the condenser 32 is not limited to the installation in the second mounting area 23 by the folded rib plate, and the condenser 32 can also be fixed in the second mounting area 23 by a fastener such as a bolt or a stud, and the fixation of the condenser 32 can also be completed by buckle and slot cooperation.

[0047] In this embodiment, as shown in Figure 7 The upper and lower ends of the condenser 32 are provided with a plurality of condensing elbows 322, and the condensing elbows 322 are in the width direction of the condenser 32 (i.e. Figure 7The preset included angle is 45°-90°. The condensing elbow 322 can ensure that the condenser 32 can be adaptively adjusted in installation layout according to the space limitation of the support frame 2 and the second mounting area 23, so that the condenser 32 is arranged more compactly on the support frame. Meanwhile, the condensing elbow 322 can also smooth the flow path of the refrigerant in the condensing pipe, so as to reduce the turbulence or pressure loss inside the condensing pipe, ensure the uniform flow and distribution of the refrigerant in the condensing pipe, and improve the heat exchange efficiency of the condensing pipe.

[0048] The preset included angle between the condensing elbow 322 and the width direction of the condenser 32 is preferably 45°. In addition, it can also be 90°.

[0049] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 8 , the top of the support frame 2 is formed with an extension plate 24, and the top wall surface of the heat dissipation cavity 11 is formed on the inner top wall of the extension plate 24, so as to separate the top plate of the cabinet 1 from the heat dissipation cavity 11 by the extension plate 24, achieve heat insulation of the top plate, prevent the hot air in the heat dissipation cavity 11 from being conducted to the position of the top plate of the cabinet 1 when rising, avoid the temperature rise of the top plate, and enable the user to touch the top plate of the cabinet 1 at any time, thereby improving the user experience.

[0050] Further, as shown in Figure 8 , the side of the extension plate 24 away from the heat dissipation cavity 11 is formed with a third mounting area 241, and the third mounting area 241 is arranged with a control member 242. The control member 242 is electrically connected with the heat dissipation member 3, so as to control the heat dissipation member 3 to work by the control member 242, complete the heat dissipation process of the heat dissipation system of the refrigeration equipment. Meanwhile, the extension plate 24 can separate the control member 242 from the heat dissipation cavity 11, so as to prevent the control member 242 from being affected by the hot air in the heat dissipation cavity 11, reduce the thermal interference on the control member 242, and ensure the stable work of the control member 242.

[0051] In addition, it should be noted that the control member 242 can be a PLC or other controller, which can be used as a driving element for controlling the work of the heat dissipation system of the refrigeration equipment, or as a driving element for other working components (such as the driving part of the ice making system or the snow making system 4) in the heat dissipation cavity 11.

[0052] Further, as shown in Figure 3 and Figure 8 , the extension plate 24 is arranged with a fourth mounting area 2421, and the fourth mounting area 2421 is arranged with a control member 2421. The control member 2421 is electrically connected with the heat dissipation member 3, so as to control the heat dissipation member 3 to work by the control member 2421, complete the heat dissipation process of the heat dissipation system of the refrigeration equipment.As shown, the side of the support frame 2 is formed with an arrangement groove 25 extending in a preset direction from the top of the support frame 2 to the bottom of the support frame 2, and the connection line is arranged in the arrangement groove 25. The connection line can electrically connect the control member 242 with the heat dissipation fan 31 and the condenser 32 to drive the heat dissipation member 3 to work and complete the heat dissipation operation of the heat dissipation system of the refrigeration equipment. The connection line can also electrically connect the control member 242 with other working components in the heat dissipation cavity 11 so that the control member 242 controls the working of the corresponding components.

[0053] The connection line is arranged in the arrangement groove 25 of the side of the support frame 2 to make full use of the space inside the cabinet 1, ensure the compact arrangement of the overall structure, and avoid the disorderly arrangement of the connection line inside the cabinet 1, thereby preventing the damage of the line caused by being squeezed or accidentally pulled and ensuring the safety of the electrical connection.

[0054] Correspondingly, the second aspect of the embodiment provides a refrigeration equipment, which comprises a snow making system 4, a refrigeration system 5 and the heat dissipation system of the refrigeration equipment according to any one of the above-mentioned embodiments. The snow making system 4 and the refrigeration system 5 are installed in the cabinet 1, and the heat generating part of the snow making system 4 and the refrigeration system 5 are located in the heat dissipation cavity 11. The refrigeration equipment of the embodiment can use the airflow channel formed by the heat dissipation member 3 in the heat dissipation cavity 11 to exchange heat with the heat generating part of the snow making system 4 and the refrigeration system 5, ensure the stable operation of the snow making system 4 and the refrigeration system 5, and ensure that there is no heat dissipation dead angle in the heat dissipation cavity 11, thereby effectively preventing the accumulation of heat in the heat dissipation cavity 11 and affecting the operation of the snow making system 4 and the refrigeration system 5.

[0055] The refrigeration equipment has all the beneficial effects of the heat dissipation system of the refrigeration equipment, which will not be described here.

[0056] The first mounting area 21, the second mounting area 23 and the third mounting area 241 are preferably grooves.

[0057] As shown in Figure 7 , Figure 8 and Figure 9 , the bottom of the support frame 2 is formed with an avoiding groove 26, and the driving part of the refrigeration system 5 is located in the avoiding groove 26 to reduce the distance between the support frame 2 and the refrigeration system 5 by using the avoiding groove 26, improve the compact arrangement of the components in the refrigeration equipment, thereby improving the space utilization rate of the refrigeration equipment and reducing the volume of the refrigeration equipment.

[0058] It should be noted that the refrigeration equipment can be a snow ice slush machine or an ice cream machine or an ice slush ice cream multifunctional machine or other refrigeration equipment.

[0059] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements also as the protection scope of the present application.

Claims

1. A heat dissipation system of a refrigeration device, characterized in that, The application relates to a heat dissipation system of a refrigeration device, which comprises a shell and a refrigeration assembly, wherein the interior of the shell is formed with a heat dissipation cavity, the heat dissipation cavity is provided with an air inlet hole and an air outlet hole, and a support frame is arranged in the heat dissipation cavity. The upper part of the support frame is provided with adjacent heat dissipation members and a condenser, the air inlet surface of the heat dissipation members faces the heat dissipation cavity, the air outlet surface of the heat dissipation members faces the air outlet hole, and the heat dissipation members and the condenser are arranged in the upper space of the heat dissipation cavity.

2. The heat dissipation system of a refrigeration device according to claim 1, characterized in that, The heat dissipation members are heat dissipation fans, the side of the support frame facing the heat dissipation cavity is formed with a first mounting area, and the heat dissipation fans are mounted on the first mounting area. The top wall surface of the first mounting area is flush with the top wall surface of the heat dissipation cavity, a heat dissipation gap is formed between the heat dissipation fans and the inner wall surface of the first mounting area, and the heat dissipation gap is communicated with the air outlet hole.

3. The heat dissipation system of a refrigeration appliance of claim 2, wherein, The first mounting area is formed with a first mounting part, the heat dissipation fans are formed with a first connecting part, and the first mounting part and the first connecting part are detachably connected.

4. The heat dissipation system of a refrigeration device according to claim 2, characterized in that, The side of the support frame away from the heat dissipation cavity is formed with a second mounting area, the second mounting area is provided with a second mounting part, the shell of the condenser is provided with a second connecting part, and the second mounting part and the second connecting part are detachably connected.

5. The heat dissipation system of a refrigeration appliance of claim 1, wherein, The air outlet hole is located above the air inlet hole, and there is at least a partial overlapping area between the air outlet surface of the heat dissipation members and the projection surface of the air outlet hole in the horizontal direction.

6. The heat dissipation system of a refrigeration appliance of claim 1, wherein, The top part of the support frame is formed with an extension plate, and the top wall surface of the heat dissipation cavity is formed on the inner top wall of the extension plate.

7. The heat dissipation system of a refrigeration appliance according to claim 6, characterized in that, The side of the support frame away from the heat dissipation cavity is formed with a second mounting area, the second mounting area is provided with a second mounting part, the shell of the condenser is provided with a second connecting part, and the second mounting part and the second connecting part are detachably connected. The side of the support frame away from the heat dissipation cavity is formed with a second mounting area, the second mounting area is provided with a second mounting part, the shell of the condenser is provided with a second connecting part, and the second mounting part and the second connecting part are detachably connected.

8. The heat dissipation system of a refrigeration appliance of claim 1, wherein, The upper and lower ends of the condenser are provided with a plurality of condenser bends, the condenser bends and the width direction of the condenser form a preset included angle, and the preset included angle is 45-90 degrees.

9. A refrigeration appliance characterized in that, The application further relates to a heat dissipation system of a refrigeration device, which comprises a snow making system, a refrigeration system and the heat dissipation system of the refrigeration device.

10. The refrigeration appliance of claim 9, wherein, The bottom part of the support frame is formed with an avoiding groove, and the driving part of the refrigeration system is located in the avoiding groove.

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