Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment, which comprises a box body, a refrigerating device and a refrigerating device, the compressor chamber is arranged below the storage chamber, the compressor chamber comprises a front assembly used for forming the front face part of the compressor chamber, and the compressor chamber comprises a front baffle component, a second baffle component, a first air inlet part and a communication part communicated with the compressor chamber, the cover plate component is assembled and fixed on the front baffle component, an air inlet space is formed between the cover plate component and the front baffle component, a second air inlet part is formed on the periphery of the air inlet space, and the second air inlet part is communicated with the external space; and an airflow circulation channel is formed among the second air inlet part, the air inlet space and the communicating part. According to the novel refrigeration equipment provided by the utility model, the air inlet channel is additionally arranged on the basis of the air inlet hole of the original compressor chamber, so that the air inlet amount is increased, and the heat dissipation effect on the compressor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigeration equipment structure capable of achieving high heat dissipation for a compressor. Background Art

[0002] Existing refrigeration equipment, such as vertical refrigerated display cabinets, are mainly placed in shops, shopping malls and supermarkets, and beverages are mainly placed inside for consumers to take directly. Usually, vertical refrigerated display cabinets adopt glass door design so that consumers outside can directly observe;

[0003] For existing vertical refrigerated display cabinets, since users frequently open the door during use, the refrigeration speed needs to be able to cool down in a short time, and the high heat generated by the compressor can easily affect the electrical components, so a high-speed and large-air-volume refrigeration system is required to meet the requirements; for this reason, conventional vertical refrigerated display cabinets, such as patent number: CN202022093264.X, usually place the compressor behind the condensing fan to ensure that the fan sucks air and blows it to the compressor to ensure the heat dissipation of the compressor, thereby ensuring the refrigeration capacity;

[0004] In order to achieve heat dissipation and air intake for the compressor, an air inlet is arranged at the front component constituting the compressor room. The front component is used to constitute the front surface of the compressor room. The front component mainly includes a front baffle and a front cover plate fixedly assembled to the front surface of the front baffle. The front cover plate can be fixed to the front baffle by means of screw locking, etc. The front baffle and the bottom plate of the compressor room are connected. A connecting hole is arranged at the lower position of the front baffle. When the fan is working, the air flow is sucked into the compressor room through the connecting hole, and then the air flow is blown to the compressor for heat dissipation. The air flow after heat dissipation is discharged through the compressor outlet. The air flow sucked in only through a single connecting hole on the front baffle is limited, and the heat dissipation effect on the compressor is poor.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In view of the above problems pointed out in the background technology, a new type of refrigeration equipment is proposed, which adds an air inlet channel on the basis of the original air inlet hole of the compressor room, thereby increasing the air intake volume and improving the heat dissipation effect on the compressor.

[0007] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0008] In some embodiments of the present application, a refrigeration device is provided, including:

[0009] A box body, defining a storage chamber therein;

[0010] and a compressor room arranged below the storage room, the compressor room including a front assembly for constituting a front portion of the compressor room, including:

[0011] A front baffle component, on which a first air inlet portion and a connecting portion connected to the compressor chamber are formed;

[0012] A cover plate component is assembled and fixed on the front baffle component and forms an air inlet space with the front baffle component, a second air inlet portion is formed around the air inlet space, and the second air inlet portion is communicated with the external space;

[0013] An air flow channel is formed between the second air inlet portion, the air inlet space and the connecting portion.

[0014] In some embodiments of the present application, the following are included:

[0015] The support portion is located in the air inlet space and is arranged between the front baffle component and the cover component to separate the front baffle component and the cover component so that there is a distance between the front baffle component and the cover component.

[0016] In some embodiments of the present application, a plurality of support portions are provided and arranged along the circumference of the front component;

[0017] One end of each of the support parts is in contact with or connected to the front baffle component, and the other end is connected with or in contact with the cover component, so as to divide the air inlet space into a plurality of sub-air inlet cavities, and the plurality of sub-air inlet cavities are in communication with the communication part;

[0018] Each sub-air inlet cavity is correspondingly provided with a sub-air inlet portion, and a plurality of sub-air inlet portions together constitute the second air inlet portion.

[0019] In some embodiments of the present application, the support portion is formed on the cover plate component, a plurality of support portions are provided, and are arranged along the circumference of the cover plate component;

[0020] Or, the support portion is formed on the front baffle component, a plurality of support portions are provided, and the support portions are provided along the circumference of the front baffle component;

[0021] Alternatively, a plurality of the support portions are provided, some of which are formed on the cover plate component, and some of which are formed on the front baffle component.

[0022] In some embodiments of the present application, the supporting portion is a supporting member, which is fixed on the front baffle component and / or the cover component.

[0023] In some embodiments of the present application, the support portion is vertically arranged between the front baffle component and the cover component;

[0024] Alternatively, it is arranged obliquely between the front baffle member and the cover member.

[0025] In some embodiments of the present application, the communication portion is provided in plurality and is arranged sequentially along the length direction of the front baffle component;

[0026] The cover plate component includes cover plate sides arranged around the cover plate component;

[0027] A plurality of support portions are provided, formed on the cover plate component and arranged along the circumference of the cover plate component;

[0028] After the front baffle component and the cover component are assembled and fixed, at least some of the multiple support parts have one end connected to the side of the cover and one end extending from the side of the cover to the connecting part corresponding to the position thereof.

[0029] In some embodiments of the present application, the front baffle component includes a front baffle body, the front baffle body has a front end surface, and a recessed portion is formed inwardly on the front end surface;

[0030] The cover component is arranged in the recessed portion and is fixedly engaged with the front baffle body. When the cover component is assembled in place, the cover component is parallel to the front baffle body and has a distance therebetween.

[0031] In some embodiments of the present application, a mutually cooperating clamping structure is arranged between the cover component and the front baffle body, and the clamping structure includes a clamping portion arranged on one of the cover component and the front baffle body and a clamping matching portion arranged on the other of the cover component and the front baffle body.

[0032] In some embodiments of the present application, the compressor chamber further includes a bottom member for forming a bottom wall of the compressor chamber;

[0033] An electric control box body, which is assembled on the bottom member;

[0034] An avoidance passage extending from the cover plate component to the compressor chamber is formed on the cover plate component;

[0035] During assembly, the electric control box body is at least partially inserted into the avoidance channel, and when it is installed in place, the front surface is flush with the front surface of the cover plate component.

[0036] Compared with the prior art, the advantages and positive effects of the utility model are:

[0037] The refrigeration equipment of the present invention improves the front component structure of the compressor, forms an air inlet space and a second air inlet part between the front baffle component and the cover component, and constitutes an air flow channel through the cooperation of the connecting part. Compared with the existing method of only setting a single first air inlet part on the front baffle component, the air flow inlet channel of the compressor room is increased, the air flow rate entering the compressor compartment is increased, the efficiency of the air circulation flow in the compressor room is improved, the heat dissipation efficiency of the compressor is improved, and the occurrence of compressor overheating protection is effectively avoided, the condensation efficiency is directly improved, and the refrigeration performance of the product is optimized.

[0038] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0040] Figure 1 A three-dimensional structural diagram of a compressor room of a refrigeration device according to an embodiment;

[0041] Figure 2 It is a front structural diagram of the cooperation between the front baffle component and the cover component of the refrigeration equipment according to the embodiment;

[0042] Figure 3 A rear structural diagram of the front baffle component and the cover component of the refrigeration equipment according to the embodiment;

[0043] Figure 4 It is a structural exploded view of a front baffle component and a cover component of a refrigeration device according to an embodiment;

[0044] Figure 5 A top view of the front baffle component and the cover component of the refrigeration equipment according to the embodiment;

[0045] Figure 6 for Figure 5 AA section view;

[0046] Figure 7 is a front structural diagram of a front baffle component of a refrigeration device according to an embodiment;

[0047] Figure 8 is a rear structural diagram of a front baffle component of a refrigeration device according to an embodiment;

[0048] Fig. 9 The structure of the cover plate component of the refrigeration equipment according to the embodiment is schematically shown. Figure 1 ;

[0049] Fig.10 The structure of the cover plate component of the refrigeration equipment according to the embodiment is schematically shown. Figure 2 .

[0050] Reference numerals:

[0051] 120, compressor chamber; 121, bottom member; 200, front baffle component; 210, first air inlet; 220, connecting portion; 221, first connecting portion; 222, second connecting portion; 230, front baffle body; 231, recessed portion; 240, first bending portion; 250, second bending portion; 300, cover component; 310, cover side; 320, avoidance channel; 400, air inlet space; 410, second air inlet; 500, supporting portion; 510, first sub-support group; 520, second sub-support group; 610, locking portion; 611, first locking buckle; 612, second locking buckle; 620, locking fitting portion; 621, first locking fitting groove; 622, second locking fitting groove. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0053] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present application.

[0054] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0055] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0057] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0058] The utility model provides an embodiment of a refrigeration device. The refrigeration device in this embodiment is a refrigerator, a freezer, a refrigerated cabinet, a wine cabinet or a display cabinet structure.

[0059] Refrigeration equipment includes:

[0060] A box body, defining a storage chamber therein;

[0061] The storage room can be used to store food.

[0062] In order to open and close the storage chamber, a door body is connected to the box body, and the door body is rotatably connected to the box body to open or close the storage chamber.

[0063] In order to realize the function of refrigerating or freezing the food in the storage chamber, the refrigeration device is also configured with a refrigeration system accordingly.

[0064] The refrigeration system includes a compressor configured to compress a refrigerant;

[0065] a condenser configured to condense the refrigerant;

[0066] an evaporator configured to evaporate the refrigerant condensed by the condenser, wherein the refrigerant evaporated by the evaporator is configured to cool the storage space;

[0067] The refrigerant circulation loop allows the condensate to circulate in a loop consisting of a compressor, an evaporator, a condenser, a solenoid valve and a throttling device;

[0068] The refrigeration system performs the refrigeration cycle of the refrigeration equipment by using a compressor, a condenser, a solenoid valve, an evaporator and a throttling device.

[0069] A refrigerant circulation loop is formed between the compressor, the condenser, the solenoid valve, the evaporator and the throttling device, so that the refrigerant can circulate among the compressor, the condenser, the solenoid valve, the evaporator and the throttling device.

[0070] The refrigeration cycle consists of a series of processes involving compression, condensation, expansion and evaporation to cool the contents of the cabinet.

[0071] The low-temperature and low-pressure refrigerant enters the compressor, which compresses it into high-temperature and high-pressure refrigerant gas and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and the heat is released to the surrounding environment through the condensation process.

[0072] The evaporator can cool the items in the cabinet by utilizing the latent heat of evaporation of the refrigerant.

[0073] A compressor room 120 is also defined inside the box body and is arranged below the storage room. The compressor room 120 is used to place a compressor, a condenser and a heat dissipation fan.

[0074] In order to achieve heat dissipation for the compressor, a heat dissipation fan arranged in the compressor chamber 120 draws air from the outside and blows it toward the compressor to take away the heat on the compressor, thereby achieving the effect of heat dissipation for the compressor.

[0075] The compressor chamber 120 includes: a bottom member 121, which is used to form a bottom wall of the compressor chamber 120;

[0076] A side member for forming a side wall of the compressor chamber 120;

[0077] The front assembly is used to form the front part of the compressor chamber 120, including:

[0078] A front baffle member 200, on which a first air inlet portion 210 and a connecting portion 220 connected to the compressor chamber 120 are formed;

[0079] In some embodiments of the present application, the front baffle component 200 includes a front baffle body 230;

[0080] A first bending portion 240 is bent from the upper portion of the front baffle body 230;

[0081] The second bent portion 250 is bent from the bottom of the front baffle body 230 , and the first air inlet portion 210 is formed on the second bent portion 250 .

[0082] The front baffle body 230 is a front baffle main board, which is a flat plate.

[0083] The first bending portion 240 is a first bending plate formed by bending from the top side of the front baffle body 230. The first bending plate is arranged perpendicular to the front baffle body 230. The first bending plate is mainly used to connect and fix with the lower front beam component of the refrigeration equipment.

[0084] The second bending portion 250 is a second bending plate formed by bending from the bottom side of the front baffle body 230 , and the second bend is arranged perpendicular to the front baffle body 230 . The first air inlet portion 210 is a first air inlet hole formed on the second bending plate.

[0085] The first air inlet holes are long strip holes and are arranged at equal intervals along the length direction of the second bent plate.

[0086] The first air inlet holes are circular holes or holes of other shapes, and are evenly distributed on the second bent plate.

[0087] The second bending plate is formed by bending downward from the front baffle body 230 , and is disposed above the bottom member 121 and is connected and fixed to the bottom member 121 through a buckle assembly.

[0088] When the compressor is cooled, the cooling fan can rotate to suck the airflow into the compressor chamber 120 through the first air inlet 210 to cool the compressor.

[0089] The communication portion 220 is a communication hole formed on the front baffle member 200 and penetrates the front baffle body 230 .

[0090] By setting the connecting portion 220 to penetrate the front baffle component 200, the material used for the front baffle component 200 can be reduced, thereby reducing the production cost.

[0091] When the front baffle component 200 is formed, it can be formed by integrally bending the sheet metal part to simplify the forming and manufacturing process and reduce the production cost.

[0092] The cover member 300 is assembled and fixed on the front baffle member 200 and forms an air inlet space 400 with the front baffle member 200. A second air inlet portion 410 is formed around the air inlet space 400. The second air inlet portion 410 is communicated with the external space.

[0093] The second air inlet portion 410 formed around the air inlet space 400 and communicating with the external space can be used to ensure that the airflow in the external space can be sucked into the air inlet space 400 through the second air inlet portion 410;

[0094] In addition, the second air inlet portion 410 is formed around the air inlet space 400, which can be used to ensure that the air flow can be sucked into the air inlet space 400 along all directions when suction is performed, thereby increasing the air inlet area and further ensuring a large amount of air flow being sucked in, thereby improving the heat dissipation effect.

[0095] The air inlet space 400 is formed by a front baffle component 200 and a cover component 300. Since a connecting portion 220 connected to the compressor chamber 120 is provided on the front baffle component 200, it can be ensured that the airflow entering the air inlet space 400 can enter the compressor chamber 120 to dissipate heat for the compressor.

[0096] The connecting portion 220 is connected to the air inlet space 400 , and the air inlet space 400 is connected to the second air inlet portion 410 and the external space, thereby forming an air flow channel for air flow between the second air inlet portion 410 , the air inlet space 400 and the connecting portion 220 .

[0097] When the heat dissipation fan is working, the first air inlet 210 and the second air inlet 410 can be used to absorb air at the same time, and a part of the airflow is sucked into the compressor room 120 through the first air inlet 210 to dissipate heat for the compressor;

[0098] Another part of the airflow enters the air inlet space 400 through the second air inlet portion 410, and then enters the compressor chamber 120 through the connecting portion 220 connected to the air inlet space 400 to dissipate heat for the compressor.

[0099] By improving the front component structure of the compressor, an air inlet space 400 and a second air inlet portion 410 are formed between the front baffle component 200 and the cover component 300, and an air flow channel is formed through the connecting portion 220. Compared with the existing method of only setting a single first air inlet portion 210 on the front baffle component 200, the air flow inlet channel of the compressor chamber 120 is increased, the air flow rate entering the compressor compartment is increased, the efficiency of the air circulation flow in the compressor chamber 120 is improved, the heat dissipation efficiency of the compressor is improved, and the occurrence of compressor overheating protection is effectively avoided, the condensation efficiency is directly improved, and the refrigeration performance of the product is optimized.

[0100] In some embodiments of the present application, the refrigeration device further comprises:

[0101] The support portion 500 is located in the air inlet space 400 and is arranged between the front baffle component 200 and the cover component 300 to separate the front baffle component 200 and the cover component 300 so that there is a distance between the front baffle component 200 and the cover component 300 .

[0102] The support portion 500 is arranged between the front baffle component 200 and the cover component 300. On the one hand, it can be used to separate the front baffle component 200 and the cover component 300 so that the two are not closely connected but arranged at a certain distance to ensure that an air inlet space 400 can be formed between the two.

[0103] On the other hand, by providing the support portion 500 , the cover member 300 can also be supported, thereby preventing the cover member 300 from being dented due to external force and affecting the overall aesthetics.

[0104] In some embodiments of the present application, a plurality of support portions 500 are provided, and are arranged between the front baffle component 200 and the cover component 300 along the circumference of the front component;

[0105] One end of each of the support parts 500 is in contact with or connected to the front baffle component 200, and the other end is connected with or in contact with the cover component 300, so as to divide the air inlet space 400 into a plurality of sub-air inlet chambers;

[0106] Each sub-air inlet cavity is correspondingly provided with a sub-air inlet portion, and a plurality of sub-air inlet portions together constitute the second air inlet portion 410 .

[0107] A plurality of sub-air inlets are arranged circumferentially along the air inlet space 400 , each sub-air inlet corresponds to a sub-air inlet cavity, and the plurality of sub-air inlet cavities are connected to the connecting portion 220 to enable airflow to enter the compressor chamber 120 .

[0108] The external airflow may be sucked into the multiple sub-air inlet chambers through the multiple sub-air inlet portions. The multiple sub-air inlet chambers are connected to the connecting portion 220 and finally enter the compressor chamber 120 .

[0109] By setting up multiple sub-air inlet chambers, the airflow can enter the connecting portion 220 along each sub-air inlet chamber, and the airflow is guided through the support portion 500 without causing airflow turbulence, thereby ensuring smooth air intake and improving air intake efficiency.

[0110] In some embodiments of the present application, the support portion 500 is formed on the cover component 300 , a plurality of support portions 500 are provided, and are arranged along the circumference of the cover component 300 .

[0111] The cover member 300 can be supported by the plurality of support portions 500 arranged in the circumferential direction. When the cover member 300 is assembled on the front baffle member 200 , the support portions 500 can abut against the front baffle member 200 to separate the two.

[0112] In some embodiments of the present application, the cover component 300 includes a peripheral area arranged around it and a middle area located in the middle position. The support portion 500 is arranged in the middle position, which can also have the effect of separating the cover component 300 and the front baffle component 200 at a certain distance.

[0113] In some embodiments of the present application, the support portion 500 is formed on the front baffle component 200 , a plurality of the support portions 500 are provided, and the support portions 500 are provided along the circumference of the front baffle component 200 .

[0114] The support portion 500 may also be formed on the front baffle component 200 , which can also achieve a certain spacing between the front baffle component 200 and the cover component.

[0115] In some embodiments of the present application, a plurality of support portions 500 are provided, some of which are formed on the cover component 300 , and some of which are formed on the front baffle component 200 .

[0116] The end of the support portion 500 on the cover component 300 abuts against the front baffle component 200 , and the end of the support portion 500 on the front baffle component 200 abuts against the cover component 300 to achieve the effect of maintaining a certain distance between the front baffle component 200 and the cover component 300 .

[0117] In some embodiments of the present application, the support portion 500 is provided for the vertical cover component 300 and the front baffle component 200 .

[0118] In some embodiments of the present application, the support portion 500 is arranged obliquely between the cover component 300 and the front baffle component 200 , which can also achieve the effect of separating the front baffle component 200 from the cover component 300 .

[0119] In some embodiments of the present application, the support portion 500 is a support member, which is fixed on the front baffle component 200 and / or the cover component 300 .

[0120] The support portion 500 may be a support column or a support sheet, which may be fixed on the front baffle component 200 , or fixed on the cover component 300 , or connected and fixed to both the front baffle component 200 and the cover component 300 .

[0121] In some embodiments of the present application, the connecting parts 220 are provided in plurality and are arranged in sequence along the length direction of the front baffle component 200. The provision of a plurality of connecting parts 220 can ensure that the airflow in the air inlet space 400 can quickly enter the compressor chamber 120 through the plurality of connecting parts 220, thereby improving the heat exchange efficiency.

[0122] The communication hole is provided through the front baffle member 200 .

[0123] The number of the connecting portions 220 may be 3, 4 or 5, and the adjacent connecting portions 220 may be arranged at equal or unequal intervals.

[0124] In some embodiments of the present application, the cover member 300 includes a cover side edge 310 disposed around the cover member 300;

[0125] A plurality of support portions 500 are provided, formed on the cover member 300 and arranged along the circumference of the cover member 300;

[0126] After the front baffle component 200 and the cover component 300 are assembled and fixed, the plurality of support portions 500 are evenly arranged around the plurality of communication portions 220 .

[0127] At least some of the supporting parts 500 among the plurality of supporting parts 500 have one end connected to the cover plate side edge 310 and one end extending from the cover plate side edge 310 to the connecting part 220 at a position corresponding to the connecting part 220 .

[0128] That is, when the plurality of support portions 500 are arranged, some of them may be arranged with one end connected to the side of the cover body and the other end extending to the connecting portion 220;

[0129] Alternatively, the plurality of support portions 500 are each configured with one end connected to the side of the cover body and the other end extending to the connecting portion 220 .

[0130] The support portion 500 extends from the side of the cover body at the outer edge of the cover body to the connecting portion 220 and can be used to guide the external airflow.

[0131] Since the second air inlet portion 410 is formed around the outside, the airflow enters the air inlet space 400 through the second air inlet portions 410 at the four sides, and the support portion 500 extends from the cover plate side edge 310 on the outside of the cover plate to the connecting portion 220, thereby guiding the external airflow entering from the second air inlet portion 410 to flow from the outside to the inside to the connecting portion 220, and then directly enters the compressor room 120 through the connecting portion 220 to dissipate heat for the compressor.

[0132] In some embodiments of the present application, a plurality of support portions 500 are formed into a plurality of sub-support groups, and each sub-support portion 500 group is provided corresponding to a connecting portion 220 .

[0133] Since the communication portion 220 is a communication hole penetrating the front baffle member 200 , the communication portion 220 penetrating the front baffle member 200 can reduce the cost, but will cause the strength of the front baffle member 200 to be reduced.

[0134] The sub-supporting group is arranged corresponding to the connecting portion 220 , and can be pressed against the front baffle component 200 to support and enhance the strength of the front baffle component 200 .

[0135] In some embodiments of the present application, the plurality of connecting portions 220 include a first connecting portion 221 disposed at an end position of the front baffle component 200;

[0136] and a second communication portion 222 disposed at a middle position of the front baffle member 200;

[0137] The sub-support group includes: a first sub-support group 510, which is arranged corresponding to the position of the first connecting portion 221;

[0138] And the second sub-support group 520 is arranged corresponding to the position of the second connecting portion 222 .

[0139] The first sub-support group 510 supports a portion of the front baffle member 200 around the first communication portion 221 at the end.

[0140] The second sub-support group 520 supports the front baffle member 200 around the second communication portion 222 at the middle position.

[0141] In some embodiments of the present application, the first sub-support group 510 includes a plurality of first sub-support ribs, the plurality of first sub-support ribs are arranged around the circumference of the first connecting portion 221, and the plurality of first sub-support ribs are arranged obliquely.

[0142] After the front baffle component 200 is assembled with the cover component, one end of the first sub-support rib is connected to the cover side of the cover component 300 and extends from the cover side to the first connecting portion 221 to guide the airflow to the first connecting portion 221 .

[0143] The second sub-support group 520 includes a plurality of second sub-support ribs. After the front baffle component 200 is assembled with the cover component, the plurality of second sub-support members are arranged along at least one side edge of the second connecting portion 222 .

[0144] One end of the second sub-support rib is connected to the side of the cover body, and the other end extends to the second connecting portion 222 to guide the airflow to the second connecting portion 222 .

[0145] The second connecting portion 222 is rectangular, square, etc., and the second sub-support ribs can be arranged along one of the long sides or two opposite long sides of the second connecting portion 222, or along the long side and the short side, or on all four sides to play a supporting role.

[0146] In some embodiments of the present application, the first sub-support group 510 and the second sub-support group 520 are arranged on the front baffle component 200, and the first sub-support group 510 is arranged around the first communication portion 221;

[0147] The second sub-support group 520 is arranged around the second communication portion 222 to enhance the strength of the front baffle member 200 .

[0148] In some embodiments of the present application, the front baffle body 230 has a front end surface, and a recessed portion 231 is formed inwardly on the front end surface; the recessed portion 231 is a recessed groove directly integrally formed with the front baffle body 230 .

[0149] The cover component 300 is arranged in the recessed portion 231 and is fixedly engaged with the front baffle body 230 . The shape of the cover component 300 matches the recessed groove so that it can be fixed in the recessed groove in a matching manner.

[0150] When the cover member 300 is assembled in place, the cover member 300 is parallel to the front baffle body 230 and has a distance therebetween.

[0151] By snapping the cover component 300 into the recessed portion 231 of the front baffle component 200 , the cover component 300 is assembled and at the same time, it is ensured that the cover component 300 and the front baffle component 200 can form an air inlet space 400 through the distance therebetween.

[0152] After the assembly is completed, the cover plate component 300 is parallel to the front baffle body 230 so that after the assembly is completed, the appearance viewed from the front side does not change from the existing structure, thereby ensuring the consistency of the appearance.

[0153] In some embodiments of the present application, a mutually cooperating clamping structure is arranged between the cover component 300 and the front baffle body 230, and the clamping structure includes a clamping portion 610 arranged on one of the cover component 300 and the front baffle body 230 and a clamping matching portion 620 arranged on the other of the cover component 300 and the front baffle body 230.

[0154] The cover component 300 and the front baffle component 200 can be fixed by the engagement of the engagement portion 610 and the engagement matching portion 620 disposed therebetween.

[0155] In some embodiments of the present application, the locking portion 610 includes a plurality of locking portions 610 , and the plurality of locking portions 610 are evenly arranged around the plurality of connecting portions 220 .

[0156] In some embodiments of the present application, the locking portion 610 includes a first locking buckle 611;

[0157] The locking and matching portion 620 includes a first locking and matching groove 621, which cooperates with the first locking buckle 611 to limit the upper and lower positions of the front baffle component 200 and the cover component 300;

[0158] The locking portion 610 includes a second locking buckle 612;

[0159] The locking and fitting portion 620 includes a second locking and fitting groove 622 , which cooperates with the second locking buckle 612 to limit the left and right positions of the front baffle component 200 and the cover component 300 .

[0160] The front baffle component 200 and the cover body component are limited and fixed in the up and down directions by the first snap buckle 611 and the first snap matching groove 621, and the left and right limitations of the front baffle component 200 and the cover body component are achieved by the cooperation of the second snap buckle 612 and the second snap matching groove 622, thereby achieving complete limit fixation of the two.

[0161] In some embodiments of the present application, the cover component 300 includes a cover body and rice cover side panels arranged around it and arranged perpendicularly thereto. The cover side panels are provided with cover flanges around them, and threaded locking holes are provided on the cover flanges.

[0162] A second air inlet portion 410 is disposed on the side plate of the cover.

[0163] The cover body and the cover side panels are arranged in the recessed portion 231 and are locked and fixed to the front baffle component 200 by screws. Due to the setting of the cover side panels, there is a distance between the cover component 300 and the front baffle component 200. At the same time, the second air inlet portion 410 located on the cover side panel can also realize air intake.

[0164] In some embodiments of the present application, the refrigeration device further comprises:

[0165] An electric control box body, which is assembled on the bottom member 121 of the compressor chamber 120;

[0166] The cover plate member 300 is provided with an escape passage 320 extending from the cover plate member 300 to the compressor chamber 120;

[0167] During assembly, the electric control box body is at least partially inserted into the avoidance channel 320 , and when it is installed in place, the front surface thereof is flush with the front surface of the cover component 300 .

[0168] The avoidance channel 320 on the cover body component can be used to avoid the electric control box body, so as to facilitate the assembly of the electric control box body.

[0169] After the electric control box is assembled, its front surface is flush with the front surface of the cover member 300, so that when viewed from the outside, the front surface of the entire cover member is a straight surface with good aesthetics.

[0170] Specifically, a first avoidance opening is formed on the cover component 300, a first avoidance protrusion extending perpendicular to the cover component 300 is formed around the first avoidance opening, a through channel is formed in the first avoidance protrusion, and the through channel is connected to the first avoidance opening to constitute the avoidance channel 320.

[0171] A second avoidance opening is formed on the front baffle member 200 , and the first avoidance protrusion passes through the second avoidance opening. The second avoidance opening is used to avoid the first avoidance protrusion so that the first avoidance protrusion passes through.

[0172] At the same time, the structural manner in which the first avoidance protrusion passes through the second avoidance opening can also play a certain supporting role on the front baffle component 200 through the first avoidance protrusion, so as to enhance the strength of the front baffle component 200.

[0173] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0174] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A refrigeration device, characterized in that: Included are: A box body, defining a storage chamber therein; and a compressor room arranged below the storage room, the compressor room including a front assembly for constituting a front portion of the compressor room, including: A front baffle component, on which a first air inlet portion and a connecting portion connected to the compressor chamber are formed; A cover plate component is assembled and fixed on the front baffle component and forms an air inlet space with the front baffle component, a second air inlet portion is formed around the air inlet space, and the second air inlet portion is communicated with the external space; An air flow channel is formed between the second air inlet portion, the air inlet space and the connecting portion.

2. The refrigeration equipment according to claim 1, characterized in that: Included are: The support portion is located in the air inlet space and is arranged between the front baffle component and the cover component to separate the front baffle component and the cover component so that there is a distance between the front baffle component and the cover component.

3. The refrigeration equipment according to claim 2, characterized in that: A plurality of support parts are provided and arranged along the circumference of the front component; One end of each of the support parts is in contact with or connected to the front baffle component, and the other end is connected with or in contact with the cover component, so as to divide the air inlet space into a plurality of sub-air inlet cavities, and the plurality of sub-air inlet cavities are in communication with the communication part; Each sub-air inlet cavity is correspondingly provided with a sub-air inlet portion, and a plurality of sub-air inlet portions together constitute the second air inlet portion.

4. The refrigeration equipment according to claim 2, characterized in that: The support portion is formed on the cover plate component, a plurality of support portions are provided, and arranged along the circumference of the cover plate component; Or, the support portion is formed on the front baffle component, a plurality of support portions are provided, and the support portions are provided along the circumference of the front baffle component; Alternatively, a plurality of the support portions are provided, some of which are formed on the cover plate component, and some of which are formed on the front baffle component.

5. The refrigeration equipment according to claim 2, characterized in that: The supporting portion is a supporting member, which is fixed on the front baffle component and / or the cover component.

6. The refrigeration equipment according to claim 1, characterized in that: The support portion is vertically arranged between the front baffle component and the cover component; Alternatively, it is arranged obliquely between the front baffle member and the cover member.

7. The refrigeration equipment according to claim 1, characterized in that: The communication parts are provided in plurality and arranged in sequence along the length direction of the front baffle component; The cover plate component includes cover plate sides arranged around the cover plate component; A plurality of support portions are provided, formed on the cover plate component and arranged along the circumference of the cover plate component; After the front baffle component and the cover component are assembled and fixed, at least some of the multiple support parts have one end connected to the side of the cover and one end extending from the side of the cover to the connecting part corresponding to the position thereof.

8. The refrigeration device according to claim 1, characterized in that: The front baffle component includes a front baffle body, the front baffle body has a front end surface, and a recessed portion is formed inwardly on the front end surface; The cover component is arranged in the recessed portion and is fixedly engaged with the front baffle body. When the cover component is assembled in place, the cover component is parallel to the front baffle body and has a distance therebetween.

9. The refrigeration device according to claim 8, characterized in that: A mutually cooperating clamping structure is arranged between the cover component and the front baffle body, and the clamping structure includes a clamping portion arranged on one of the cover component and the front baffle body and a clamping matching portion arranged on the other of the cover component and the front baffle body.

10. The refrigeration equipment according to claim 1, characterized in that: The compressor chamber also includes a bottom member for forming a bottom wall of the compressor chamber; An electric control box body, which is assembled on the bottom member; An avoidance passage extending from the cover plate component to the compressor chamber is formed on the cover plate component; During assembly, the electric control box body is at least partially inserted into the avoidance channel, and when it is installed in place, the front surface is flush with the front surface of the cover plate component.

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