Heat dissipation air outlet plate, press chamber comprising heat dissipation air outlet plate and air curtain cabinet comprising heat dissipation air outlet plate

Abstract

The utility model relates to a heat dissipation air outlet plate and a press chamber and an air curtain cabinet comprising the same, and belongs to the technical field of air curtain cabinets, the heat dissipation air outlet plate is used for heat dissipation of the air curtain cabinet, the heat dissipation air outlet plate comprises a rear cover plate, the rear cover plate is detachably installed on the back of a cabinet body and covers the back of the cabinet body, the top of the rear cover plate is provided with an air outlet, and an air outlet channel is formed between the rear cover plate and the cabinet body. The air outlet duct is communicated with an air duct in the press chamber; when the air curtain cabinet works, hot air in the press chamber sequentially flows upwards through the air outlet channel to the air outlet to be exhausted. According to the heat dissipation air outlet plate, the air outlet is formed in the top of the rear cover plate, hot air can be exhausted upwards more smoothly, the hot air is prevented from being accumulated on the back of the air curtain cabinet, and therefore the heat dissipation efficiency is improved; meanwhile, the air curtain cabinet can be placed more flexibly, and space saving is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of air curtain cabinets, and particularly relates to a heat dissipation air outlet plate, a press chamber and an air curtain cabinet including the same. Background Art

[0002] With the increasing number of usage scenarios of air curtain cabinets, the heat dissipation problem of air curtain cabinets has been paid more and more attention.

[0003] In the prior art, the heat dissipation structure of the air curtain cabinet is as Figure 1 shown. The hot air in the press chamber blows out through the heat dissipation net 9 behind the press chamber and is directly discharged to the rear side of the press chamber, which requires a certain space between the back of the air curtain cabinet and the wall. In actual use, many consumers place the air curtain cabinet with its back against the wall, which will prevent the hot air from being discharged smoothly; some consumers are also used to placing goods behind the air curtain cabinet, and the discharged hot air will also affect the storage time of the goods at the rear side. Therefore, setting the heat dissipation air outlet at the back of the air curtain cabinet is not conducive to the heat dissipation of the air curtain cabinet and is also not convenient for consumers to use.

[0004] Therefore, how to change the heat dissipation air outlet direction of the air curtain cabinet is an urgent technical problem to be solved at present. Content of the Utility Model

[0005] In view of the deficiencies in the prior art, the utility model provides a heat dissipation air outlet plate, a press chamber and an air curtain cabinet including the same. By setting the air outlet at the top of the rear cover plate, the hot air can be discharged more smoothly upward, avoiding the accumulation of hot air at the back of the air curtain cabinet.

[0006] In a first aspect, the utility model provides a heat dissipation air outlet plate for the heat dissipation of an air curtain cabinet, which includes a rear cover plate. The rear cover plate is detachably installed on the back of the cabinet body and covers the back of the cabinet body. An air outlet is provided at the top of the rear cover plate. An air outlet channel is formed between the rear cover plate and the cabinet body, and the air outlet channel is communicated with the air duct in the press chamber. When the air curtain cabinet works, the hot air in the press chamber sequentially flows upward through the air outlet channel to be discharged from the air outlet.

[0007] In this technical solution, by setting the air outlet at the top of the rear cover plate, the hot air can be discharged more smoothly upward, avoiding the accumulation of hot air at the back of the air curtain cabinet.

[0008] In some of these embodiments, the rear cover plate includes:

[0009] A first rear cover plate, which is installed at the air duct outlet of the press chamber and is detachably connected to the cabinet body. A first air outlet channel is formed between the first rear cover plate and the cabinet body;

[0010] The second rear cover plate is detachably connected above the first rear cover plate and is also detachably connected to the cabinet body. The air outlet is arranged at the top of the second rear cover plate. A second air outlet duct is formed between the second rear cover plate and the cabinet body, and the second air outlet duct communicates with the first air outlet duct. When the air curtain cabinet is working, the hot air in the compressor chamber sequentially flows upward through the first air outlet duct and the second air outlet duct and is discharged through the air outlet. Through the arrangement of the first rear cover plate and the second rear cover plate, the technical solution realizes the segmented setting of the rear cover plate, which is convenient for disassembly and maintenance.

[0011] In some embodiments, an air outlet net is arranged at the air outlet. Through the arrangement of the air outlet net, the technical solution effectively prevents foreign objects from entering the air outlet duct.

[0012] In some embodiments, both the first rear cover plate and the second rear cover plate are U-shaped, and the open sides of the U-shaped first rear cover plate and the U-shaped second rear cover plate are installed on the cabinet body.

[0013] In some embodiments, the two side edges of the first rear cover plate and the second rear cover plate close to the cabinet body are connected to the cabinet body by screws. Through the screw connection, the technical solution makes the disassembly and assembly of the first rear cover plate and the second rear cover plate more convenient, facilitating cleaning and maintenance.

[0014] In some embodiments, the first rear cover plate is connected to the second rear cover plate by screws. Through the screw connection between the first rear cover plate and the second rear cover plate, the technical solution strengthens the penetration of the first air outlet duct and the second air outlet duct, preventing hot air from flowing out between the first rear cover plate and the second rear cover plate.

[0015] In a second aspect, the present utility model also provides a compressor chamber, which includes the above-mentioned heat dissipation air outlet plate. The compressor chamber is installed at the bottom of the air curtain cabinet, and the compressor chamber further includes:

[0016] A front cover plate, which is installed at the air inlet of the compressor chamber at the bottom of the cabinet body, and the front cover plate is provided with ventilation holes for air intake;

[0017] A condenser, which is installed at one end of the compressor chamber close to the front cover plate;

[0018] A condensing fan, which is installed in the compressor chamber and is arranged on the side of the condenser away from the front cover plate;

[0019] A compressor, which is installed in the compressor chamber and is arranged on the side of the condensing fan away from the condenser;

[0020] When the air curtain cabinet is working, the condenser inhales air flow through the front cover plate, and the air flow sequentially passes through the condenser, the condensing fan, and the compressor for cooling, and the cooled air flow is discharged from the air outlet through the air outlet duct.

[0021] In this technical solution, the condenser is installed at a position close to the front cover plate, so that the inhaled air flow can quickly pass through the condenser for cooling, improving the cooling efficiency.

[0022] In some of these embodiments, a filter screen for filtering impurities is provided on one side of the condenser close to the front cover plate. This technical solution can effectively filter impurities, protect the condenser, and extend its service life.

[0023] In some of these embodiments, the filter screen is detachably connected to the condenser. This technical solution makes it more convenient to clean and replace the filter screen through the detachable connection between the filter screen and the condenser, and the maintenance is more simple.

[0024] In a third aspect, the present utility model also provides an air curtain cabinet, which includes a cabinet body and also includes the above-mentioned compressor chamber.

[0025] Based on the above solution, in the heat dissipation air outlet plate and the compressor chamber and air curtain cabinet including the same in the embodiments of the present utility model, by arranging the air outlet at the top of the rear cover plate, the hot air can be discharged upward more smoothly, avoiding the accumulation of hot air on the back of the air curtain cabinet, thereby improving the heat dissipation efficiency. At the same time, there is no longer a need to leave a space between the back of the air curtain cabinet and the wall, and consumers can place the air curtain cabinet closer to the wall, making the placement of the air curtain cabinet more flexible and conducive to saving space; for consumers who need to place goods behind the air curtain cabinet, the hot air is discharged from the top, which also avoids the influence of the hot air on the goods; and, the rear cover plate is detachably connected to the cabinet body, making it more convenient to clean and maintain the rear cover plate and keeping the air outlet duct unobstructed. In summary, the heat dissipation air outlet plate in the embodiments of the present utility model not only improves the air outlet direction and efficiency of the air curtain cabinet for heat dissipation, but also enhances the use experience of the air curtain cabinet. Description of the Drawings

[0026] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0027] Figure 1 is a schematic diagram of the heat dissipation structure of an air curtain cabinet in the prior art;

[0028] Figure 2 is a schematic diagram of the structure of the heat dissipation air outlet plate in the embodiment of the present utility model;

[0029] Figure 3 is a schematic diagram of the structure of the compressor chamber in the embodiment of the present utility model;

[0030] Figure 4 is a schematic diagram of the structure of the compressor chamber in the embodiment of the present utility model.

[0031] In the figure:

[0032] 1, first rear cover plate; 2, second rear cover plate; 3, air outlet net; 4, front cover plate; 5, filter screen; 6, condenser; 7, condensation fan; 8, compressor; 9, heat dissipation net. Detailed implementation manners

[0033] The following will clearly and completely describe the technical solutions in the embodiments in conjunction with 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 of 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 fall within the protection scope of the present utility model.

[0034] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model 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 of the present utility model.

[0035] The terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. 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.

[0037] The terms "system", "unit", "module" used herein are a method for distinguishing different components, elements, parts, portions or components at different levels, and these terms can be replaced by other expressions that can achieve the same purpose.

[0038] As Figures 2 - 4 shown, in an embodiment of the heat dissipation air outlet plate of the present utility model and the press room and the air curtain cabinet including the same, the heat dissipation air outlet plate is used for the heat dissipation of the air curtain cabinet, including a rear cover plate, the rear cover plate is detachably installed on the back of the cabinet body and covers the back of the cabinet body, an air outlet is provided at the top of the rear cover plate, an air outlet channel is formed between the rear cover plate and the cabinet body, and the air outlet channel is communicated with the air duct in the press room; when the air curtain cabinet works, the hot air in the press room sequentially flows upward through the air outlet channel to the air outlet and is discharged.

[0039] In the above-described exemplary embodiment, by arranging the air outlet at the top of the rear cover plate, the hot air can be discharged upward more smoothly, avoiding the accumulation of hot air at the back of the air curtain cabinet, thereby improving the heat dissipation efficiency. At the same time, there is no longer a need to leave a space between the back of the air curtain cabinet and the wall, and consumers can place the air curtain cabinet closer to the wall, making the placement of the air curtain cabinet more flexible and conducive to saving space. For consumers who need to place goods behind the air curtain cabinet, the hot air is discharged from the top, which also avoids the influence of hot air on the goods. Moreover, the rear cover plate is detachably connected to the cabinet body, making the cleaning and maintenance of the rear cover plate more convenient and keeping the air outlet duct unobstructed. In summary, the heat dissipation air outlet plate in the embodiment of the present utility model not only improves the air outlet direction and efficiency of the heat dissipation of the air curtain cabinet, but also enhances the use experience of the air curtain cabinet.

[0040] Further, a protective layer is provided on the surface of the rear cover plate, and the protective layer includes an epoxy resin powder layer. Through the setting of the protective layer, the corrosion resistance and wear resistance of the rear cover plate are enhanced, and its service life is extended.

[0041] In some embodiments, as Figure 2 shown, the rear cover plate includes a first rear cover plate 1 and a second rear cover plate 2; wherein, the first rear cover plate 1 is installed at the air outlet of the press chamber duct and is detachably connected to the cabinet body, and a first air outlet duct is formed between the first rear cover plate 1 and the cabinet body; the second rear cover plate 2 is detachably connected above the first rear cover plate 1 and is detachably connected to the cabinet body, and the air outlet is arranged at the top of the second rear cover plate 2, and a second air outlet duct is formed between the second rear cover plate 2 and the cabinet body, and the second air outlet duct communicates with the first air outlet duct; when the air curtain cabinet works, the hot air in the press chamber flows upward through the first air outlet duct and the second air outlet duct in sequence and is discharged through the air outlet. Through the setting of the first rear cover plate 1 and the second rear cover plate 2, the segmented setting of the rear cover plate is realized, which is convenient for disassembly and maintenance; as Figure 4 shown, when the staff needs to maintain the press chamber, only the first rear cover plate 1 needs to be removed.

[0042] Further, as Figure 2 shown, an air outlet net 3 is provided at the air outlet. Through the setting of the air outlet net 3, foreign objects are effectively prevented from entering the air outlet duct, ensuring smooth air flow during the heat dissipation process.

[0043] In some embodiments, both the first rear cover plate 1 and the second rear cover plate 2 are U-shaped, and the open sides of the U-shaped first rear cover plate 1 and the U-shaped second rear cover plate 2 are installed on the cabinet body.

[0044] In some embodiments, the two side edges of the first rear cover plate 1 and the second rear cover plate 2 close to the cabinet body are connected to the cabinet body by screws. Through the screw connection, the disassembly and assembly of the first rear cover plate 1 and the second rear cover plate 2 are more convenient, facilitating cleaning and maintenance.

[0045] In some embodiments, the first rear cover plate 1 is screwed to the second rear cover plate 2. Through the screw connection between the first rear cover plate 1 and the second rear cover plate 2, the penetration of the first air outlet duct and the second air outlet duct is strengthened, and hot air is prevented from flowing out between the first rear cover plate 1 and the second rear cover plate 2.

[0046] In addition, the present application also provides a press chamber, as Figure 3 shown, the press chamber includes the above-mentioned heat dissipation air outlet plate, and the press chamber is installed at the bottom of the air curtain cabinet, including a front cover plate 4, a condenser 6, a condensation fan 7 and a compressor 8; wherein, the front cover plate 4 is installed at the air inlet of the press chamber at the bottom of the cabinet body, and the front cover plate 4 is provided with ventilation holes for air intake; the condenser 6 is installed at one end of the press chamber close to the front cover plate 4; the condensation fan 7 is installed in the press chamber and is arranged on the side of the condenser 6 away from the front cover plate 4; the compressor 8 is installed in the press chamber and is arranged on the side of the condensation fan 7 away from the condenser 6; when the air curtain cabinet works, the condenser 6 sucks in air flow through the front cover plate 4, and the air flow is cooled in sequence through the condenser 6, the condensation fan 7 and the compressor 8, and the cooled air flow is discharged from the air outlet through the air outlet duct.

[0047] In the above-mentioned exemplary embodiments, by including the heat dissipation air outlet plate in the press chamber, hot air can be effectively discharged from the top of the air curtain cabinet, improving the overall heat dissipation efficiency and avoiding heat accumulation; at the same time, as Figure 4 shown, the detachable first rear cover plate 1 facilitates the maintenance and repair of the elegant gathering room; and, the condenser 6 is installed at a position close to the front cover plate 4, so that the inhaled air flow can quickly pass through the condenser 6 for cooling, improving the cooling efficiency. The press chamber in the embodiment of the present utility model not only improves the air outlet direction and efficiency of the air curtain cabinet for heat dissipation, but also enhances the use experience of the air curtain cabinet.

[0048] In some embodiments, as Figure 3 shown, a filter screen 5 for filtering impurities is provided on the side of the condenser 6 close to the front cover plate 4. By providing the filter screen 5 on the side of the condenser 6 close to the front cover plate 4, impurities can be effectively filtered, protecting the condenser 6 and extending its service life, while ensuring the cleanliness of the air flow.

[0049] In some embodiments, the filter screen 5 is detachably connected to the condenser 6. Through the detachable connection between the filter screen 5 and the condenser 6, it is more convenient to clean and replace the filter screen 5, and the maintenance is more simple.

[0050] Furthermore, a magnetic strip is provided at the edge of the filter screen 5, and the filter screen 5 is installed at the air inlet of the condenser 6 through the magnetic strip. Through the setting of the magnetic strip, not only the installation of the filter screen 5 is more convenient, but also the stability of the installation of the filter screen 5 can be ensured, preventing it from falling off during use.

[0051] In addition, the present utility model also provides an air curtain cabinet, including a cabinet body, and further including the above-mentioned press chamber.

[0052] Through the description of multiple embodiments of the heat dissipation air outlet plate of the present utility model and the press room and the air curtain cabinet including the same, it can be seen that the heat dissipation air outlet plate of the present utility model and the embodiments of the press room and the air curtain cabinet including the same have at least one or more of the following advantages:

[0053] 1. For the heat dissipation air outlet plate provided by the present utility model, by arranging the air outlet at the top of the rear cover plate, the hot air can be discharged upward more smoothly, avoiding the accumulation of hot air at the back of the air curtain cabinet, thereby improving the heat dissipation efficiency;

[0054] 2. For the heat dissipation air outlet plate provided by the present utility model, through the detachable connection between the rear cover plate and the cabinet body, the cleaning and maintenance of the rear cover plate are more convenient, and the air outlet duct is kept unobstructed;

[0055] 3. The press room provided by the present utility model not only improves the air outlet direction and efficiency of the heat dissipation of the air curtain cabinet, but also enhances the use experience of the air curtain cabinet.

[0056] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and the key point of each embodiment is to illustrate the differences from other embodiments. For the same and similar parts between the various embodiments, reference can be made to each other.

[0057] The above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them; although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: still, the specific implementation manners of the present utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solutions of the present utility model, they should all be covered within the scope of the technical solutions claimed by the present utility model.

Claims

1. A heat dissipation air outlet plate for heat dissipation of a curtain cabinet, characterized in that, It includes a rear cover plate which is detachably installed on the back of the cabinet body and covers the back of the cabinet body. An air outlet is provided at the top of the rear cover plate. An air outlet duct is formed between the rear cover plate and the cabinet body, and the air outlet duct communicates with the air duct in the compressor chamber. When the air curtain cabinet works, the hot air in the compressor chamber sequentially flows upward through the air outlet duct to the air outlet and is discharged.

2. The heat dissipation air outlet plate according to claim 1, wherein The rear cover plate includes: A first rear cover plate which is installed at the air duct outlet of the compressor chamber and is detachably connected to the cabinet body. A first air outlet duct is formed between the first rear cover plate and the cabinet body. A second rear cover plate which is detachably connected above the first rear cover plate and is detachably connected to the cabinet body. The air outlet is provided at the top of the second rear cover plate. A second air outlet duct is formed between the second rear cover plate and the cabinet body, and the second air outlet duct communicates with the first air outlet duct. When the air curtain cabinet works, the hot air in the compressor chamber sequentially flows upward through the first air outlet duct and the second air outlet duct and is discharged through the air outlet.

3. The heat dissipation air outlet plate according to claim 1 or 2, characterized in that, An air outlet net is provided at the air outlet.

4. The heat dissipation air outlet plate according to claim 2, characterized in that, Both the first rear cover plate and the second rear cover plate are U-shaped, and the open sides of the U-shaped first rear cover plate and the U-shaped second rear cover plate are installed on the cabinet body.

5. The heat dissipation air outlet plate according to claim 2, wherein The two side edges of the first rear cover plate and the second rear cover plate close to the cabinet body are screwed to the cabinet body.

6. The heat dissipation air outlet plate according to claim 2, wherein The first rear cover plate is screwed to the second rear cover plate.

7. A press chamber, characterized in that, Including the heat dissipation and air outlet plate according to any one of claims 1-6, the compressor chamber is installed at the bottom of the air curtain cabinet, and includes: A front cover plate which is installed at the air inlet of the compressor chamber at the bottom of the cabinet body, and the front cover plate is provided with ventilation holes for air intake. A condenser which is installed at one end of the compressor chamber close to the front cover plate. A condensation fan which is installed in the compressor chamber and is arranged on the side of the condenser away from the front cover plate. A compressor which is installed in the compressor chamber and is arranged on the side of the condensation fan away from the condenser. When the air curtain cabinet works, the condenser inhales air flow through the front cover plate, and the air flow sequentially passes through the condenser, the condensation fan, and the compressor for cooling, and the cooled air flow is discharged from the air outlet through the air outlet duct.

8. The press chamber according to claim 7, characterized in that, A filter screen for filtering impurities is provided on the side of the condenser close to the front cover plate.

9. The press chamber according to claim 8, characterized in that, The filter screen is detachably connected to the condenser.

10. An air curtain cabinet, comprising a cabinet body, characterized in that, Including the compressor chamber according to any one of claims 6-9.

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