Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment, and relates to the technical field of refrigeration equipment, the refrigeration equipment comprises a door body and a box body, the door body is connected to the front side of the box body, the box body is provided with a compressor bin, at least part of the compressor bin is located at the front part of the box body, the box body comprises a press cover plate, and the press cover plate is constructed to be the side wall, close to the door body, of the compressor bin. The press cover plate is provided with a ventilation opening communicated with a compressor bin, when the door body is in an open state, the ventilation opening is not shielded, ventilation is smooth, the door body is provided with a concave part, when the door body is in a closed state, the concave part corresponds to the ventilation opening in position, and the concave part can reserve a receding space for air flow circulation, so that smooth ventilation of the ventilation opening is guaranteed; and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to refrigeration equipment. Background Art

[0002] For built-in refrigerators, the refrigerators are usually installed in cabinets. In related technologies, the compressor compartment of the refrigerator is usually set at the back. However, since the back, left and right sides of the refrigerator are blocked by the cabinets, if the compressor compartment is located at the back, it will cause poor ventilation and the compressor in the compressor compartment will be difficult to dissipate heat. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a refrigeration device, by arranging at least part of the compressor compartment at the front of the box body, so that the vent connected to the compressor compartment can be close to the door body, and a recess is provided at the position of the door body corresponding to the vent, so that the vent can be ventilated smoothly and the heat dissipation effect can be improved.

[0004] According to the refrigeration equipment of the embodiment of the utility model, it includes: a door body; a box body, the door body is connected to the front side of the box body, the box body is provided with a compressor compartment, at least part of the compressor compartment is located in the front part of the box body, the box body includes a press cover plate, the press cover plate is constructed as a side wall of the compressor compartment close to the door body, and the press cover plate is provided with a vent connected to the compressor compartment; wherein the door body is provided with a recess, and the position of the recess corresponds to the position of the vent.

[0005] The refrigeration equipment according to the embodiment of the utility model has at least the following beneficial effects: by arranging at least part of the compressor compartment at the front of the box body, the vent can be located on the side of the compressor compartment close to the door body, that is, the vent is located on the front side of the box body; when the door body is in an open state, the vent is not blocked, and the airflow is relatively smooth; when the door body is in a closed state, since the door body is provided with a recess corresponding to the vent, the recess can leave a certain space for airflow, thereby ensuring smooth ventilation at the vent and ensuring better heat dissipation of the compressor compartment.

[0006] In some embodiments, the recess extends through the bottom of the door body.

[0007] In some embodiments, the recess is provided with a noise reduction component, and the material of the noise reduction component is a sound-absorbing material.

[0008] In some embodiments, the number of the vents is at least two, and they are an air inlet and an air outlet respectively.

[0009] In some embodiments, an isolation strip is provided between the air inlet and the air outlet, and the isolation strip is located between the press cover plate and the door body.

[0010] In some embodiments, the maximum distance between the recess and the press cover plate in the thickness direction of the box body is greater than or equal to 25 mm.

[0011] In some embodiments, the cabinet is further provided with an evaporator compartment, and the evaporator compartment is located on a side of the compressor compartment away from the door body.

[0012] In some embodiments, the refrigeration equipment also includes a water receiving pan and an evaporator, the water receiving pan and the evaporator are located in the evaporator compartment, the water receiving pan is used to receive the liquid generated by the evaporator, and the drain outlet of the water receiving pan is connected to the compressor compartment through a drain pipe.

[0013] In some embodiments, the evaporator is tilted, the end of the evaporator away from the compressor compartment is higher than the end of the evaporator close to the compressor compartment, and the water tray is located on the side of the evaporator close to the compressor compartment.

[0014] In some embodiments, a return air outlet is provided at the front of the evaporator bin.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 It is a cross-sectional view of a refrigerator of some embodiments of the utility model;

[0018] Figure 2 It is a cross-sectional view of a refrigerator of some embodiments of the utility model;

[0019] Figure 3 It is a cross-sectional view of a refrigerator of some embodiments of the utility model;

[0020] Figure 4 It is a cross-sectional view of a refrigerator of some embodiments of the utility model;

[0021] Figure 5 It is a schematic structural diagram of a press cover plate of a refrigerator in some embodiments of the utility model.

[0022] Reference numerals:

[0023] Refrigerator 1000;

[0024] The door body 100, the recessed portion 110, the noise reduction member 120, and the isolation strip 130;

[0025] Box body 200, storage space 210, refrigerator compartment 211, temperature-changing room 212, freezer compartment 213, compressor compartment 220, evaporator compartment 230, drain port 231, return air port 232, first section 233, second section 234, evaporator cover 235, barrier 236, first bottom plate 240, second bottom plate 250, air duct 260, second air outlet 261, compressor cover 270, vent 271;

[0026] Drawer 300;

[0027] Fan 400;

[0028] Water tray 500;

[0029] Evaporator 600;

[0030] Compressor 700;

[0031] Drain pipe 800. DETAILED DESCRIPTION

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] It should be noted that the refrigeration device provided in this embodiment can be a device with refrigeration function such as a refrigerator, a wine cabinet or a freezer. The following embodiments are mainly described by taking the refrigeration device as a refrigerator.

[0034] Reference Figure 1 As shown, a refrigerator 1000 according to an embodiment of the utility model is provided. The refrigerator 1000 includes a compressor 700, a door body 100 and a box body 200. The door body 100 is rotatably connected to the front side of the box body 200. The box body 200 is provided with a storage space 210 and a compressor compartment 220. The compressor compartment 220 is located below the storage space 210. The compressor compartment 220 is mainly used for installing components such as the compressor 700 and the condenser.

[0035] It is understood that at least part of the compressor compartment 220 is located at the front of the box body 200. Figure 2 As shown, it can also be understood that the compressor compartment 220 is placed in front and the compressor compartment 220 is located in a front position. This is mainly to ensure that the air outlet of the compressor compartment 220 can be located at the front side to avoid being blocked by the cabinet. When the door body 100 is in the open state, the air outlet of the compressor compartment 220 is not blocked by objects, which can enhance ventilation and improve the heat dissipation effect. Specifically, refer to Figure 2As shown, the entire compressor compartment 220 may be located at the front of the box 200, the compressor compartment 220 extends in the left-right direction, and the compressor compartment 220 is located on the side of the box 200 close to the door 100. This arrangement can make the area of ​​the compressor compartment 220 close to the door 100 larger, and more air outlets can be arranged to ensure smooth ventilation. Alternatively, part of the compressor compartment 220 may be located at the front of the box 200, the compressor compartment 220 extends in the front-back direction, and the compressor compartment 220 is arranged on the left or right.

[0036] Reference Figure 2 As shown, the box body 200 includes a press cover 270, which extends in the up and down directions and is located on the front side. The press cover 270 can be understood as the side wall of the compressor compartment 220 close to the door body 100. The press cover 270 is provided with a vent 271 connected to the compressor compartment 220. The vent 271 can be understood as an air outlet or an air inlet. A recess 110 is provided on one side of the door body 100 close to the box body 200. The recess 110 is located at the bottom of the door body 100. The position of the recess 110 corresponds to the position of the vent 271, and the recess 110 is recessed toward the front side. When the door body 100 is in a closed state, the door body 100 is relatively close to the box body 200, and the recess 110 can reduce the distance between the door body 100 and the vent 271. It can also be understood that a space is left at the vent 271, which can be conducive to airflow, avoid the door body 100 blocking the vent 271, and ensure smooth ventilation. It should be noted that in some embodiments, the number of vents 271 is multiple, and the multiple vents 271 can be arranged on the front side, left side or right side of the compressor compartment 220, respectively. At least one vent 271 should be arranged to correspond to the recess 110 of the door body 100 to ensure smooth ventilation. As for the shape of the vent 271, the vent 271 can be strip-shaped, and the vent 271 extends in the up-down direction, left-right direction or front-back direction. The vent 271 can also be circular, square or arc-shaped.

[0037] It is understandable that, referring to Figure 3 As shown, in some embodiments, the door body 100 can be partially recessed to form the above-mentioned recess 110, and the recess 110 can be recessed into a trapezoidal, circular, arc-shaped or square shape, which can reduce the distance between the door body 100 and the vent 271 or leave a space for air flow. Figure 2 As shown, the recess 110 may also extend in the left-right direction and penetrate the door body 100. Such a configuration can increase the space reserved by the recess 110. Even if the door body 100 is in a closed state, the airflow can flow in and out from the left side, right side or bottom side of the door body 100 along the recess 110, thereby enhancing the fluidity of the airflow.

[0038] In some embodiments, the press cover 270 is detachably arranged. Since the press cover 270 is located on the front side, after opening the door body 100, the compressor compartment 220 can be maintained by removing the press cover 270, and the maintenance operation is relatively convenient.

[0039] It is understood that in some embodiments, a noise reduction member 120 is provided at the position of the recess 110, and the position of the noise reduction member 120 corresponds to the position of the vent 271. The noise reduction member 120 can be connected to the door body 100 by pasting. Specifically, the noise reduction member 120 can be fixed to the door body 100 by glue, or fixed to the door body 100 by an adhesive sheet, or a fastener can be used. The fastener can connect the noise reduction member 120 and the door body 100 together by screwing or riveting. The fastener can be a connector such as a screw or a rivet. The material of the noise reduction member 120 is a sound-absorbing material, such as sound-absorbing cotton, polyurethane foam plastic, foam glass or foam metal, which can play a role in reducing noise. Specifically, the airflow at the vent 271 may hit the door body 100 and generate noise. The noise reduction member 120 can absorb the noise of the airflow at the vent 271. The noise reduction member 120 can also absorb the noise generated when the compressor 700 is working, ensuring that the refrigerator 1000 works with low noise and improving user experience. The thickness of the noise reduction member 120 is relatively small, so as to avoid obstructing the air flow.

[0040] Specifically, when the recess 110 penetrates the door body 100 in the left-right direction, the noise reduction member 120 may be a square sheet structure, and the noise reduction member 120 also extends in the left-right direction accordingly, so that the noise reduction member 120 can cover the entire press cover plate 270. When the door body 100 is partially recessed to form the recess 110, the area of ​​the noise reduction member 120 can be set corresponding to the area of ​​the recess 110, so that the noise reduction member 120 only covers the recess 110, avoiding the noise reduction member 120 being too long and causing the distance from the noise reduction member 120 to the press cover plate 270 to be too small.

[0041] In some embodiments, the noise reduction component 120 may be a perforated structure, and it can also be understood that the noise reduction component 120 is provided with a plurality of tiny micropores. When the noise passes through the micropores, air friction and turbulence will occur, thereby weakening the noise, which can achieve the effect of reducing noise.

[0042] It is understandable that, referring to Figure 5As shown, in some embodiments, the number of vents 271 is at least two, one of which is a first air outlet, and the other is an air inlet. Both the first air outlet and the air inlet are located on the side of the compressor compartment 220 close to the door body 100. An isolation strip 130 is provided between the air inlet and the first air outlet. The isolation strip 130 is located between the compressor cover plate 270 and the door body 100. The isolation strip 130 may be elastic and may be made of plastic or rubber. The isolation strip 130 is mainly used to separate the first air outlet from the air inlet to avoid interference between the inlet and outlet air. When the door body 100 is closed, the door body 100 abuts against the isolation strip 130, thereby separating the first air outlet from the air inlet. It can also be understood that the isolation strip 130 divides the air inlet area and the air outlet area on the compressor cover plate 270, and the air inlet area and the air outlet area do not interfere with each other. Alternatively, there may be a small gap between the door body 100 and the isolation strip 130 to ensure that the incoming and outgoing air do not interfere with each other.

[0043] It is understandable that in some embodiments, the isolation strip 130 extends in the up-down direction, and the first air outlet and the air inlet can be arranged one on the left and one on the right, that is, the first air outlet is arranged on the left, and the air inlet is arranged on the right. Alternatively, the isolation strip 130 can also extend in the left-right direction, and the first air outlet and the air inlet are arranged one on top and one on the bottom, and the first air outlet is arranged on the top, and the air inlet is arranged on the bottom.

[0044] It is understandable that, referring to Figure 2 As shown, in some embodiments, the maximum distance between the recess 110 and the press cover 270 in the thickness direction of the box body 200 is M, and the thickness direction of the box body 200 is the front-to-back direction. It can also be understood that the maximum distance between the bottom wall of the recess 110 and the press cover 270 is M, and M is greater than or equal to 25 mm, ensuring that the recess 110 leaves a larger space so that the ventilation port 271 can ventilate more smoothly.

[0045] It should be noted that in the related art, the evaporator 600 is generally located at a rear position. In the above embodiment, placing the compressor compartment 220 in the front will make the compressor compartment 220 away from the evaporator 600. In order to ensure that the storage space 210 has a large capacity and the defrost water of the evaporator 600 is drained smoothly, the spatial layout of other compartments in the box 200 also needs to be considered.

[0046] It is understandable that, referring to Figure 2 As shown, in some embodiments, the refrigerator 1000 includes an evaporator 600 and an evaporator bin 230. The compressor bin 220 and the evaporator bin 230 are both located directly below the storage space 210. The evaporator bin 230 is slightly higher than the compressor bin 220. It can also be understood that the distance between the evaporator bin 230 and the ground is greater than the distance between the compressor bin 220 and the ground. The evaporator bin 230 is located on the side of the compressor bin 220 away from the door body 100, referring to Figure 2 As shown, it can also be understood that the compressor bin 220 and the evaporator bin 230 are arranged one in front of the other, or the compressor bin 220 and the evaporator bin 230 can also be arranged one on the left and one on the right. In short, it is necessary to ensure that the compressor bin 220 is located at the front position and the evaporator bin 230 is located at the back position. Such an arrangement can shorten the distance from the evaporator bin 230 to the compressor bin 220 in the up and down direction, and the evaporator bin 230 is provided with a drain port 231 connected to the compressor bin 220, and the drain port 231 is located on the side of the evaporator bin 230 close to the compressor bin 220, which can shorten the distance from the drain port 231 to the evaporator bin 230 in the front and back direction, thereby shortening the flow path of the defrost water, facilitating the flow of the defrost water from the drain port 231 to the evaporator bin 230, improving the drainage effect, and avoiding blockage.

[0047] It should be emphasized that the refrigerator 1000 of this embodiment mainly places the evaporator bin 230 at the bottom and the compressor bin 220 at the front, so that the evaporator bin 230 is closer to the compressor bin 220, shortens the drainage path, and does not need to raise the position of the evaporator bin 230. It can also ensure smooth drainage, increase the volume of the storage space 210, and improve the user experience. In addition, the refrigerator 1000 of this embodiment can be used in embedded installation scenarios, such as embedded installation in a cabinet. Since the compressor bin 220 is located in the front, the compressor 700 is located in a front position and will not be blocked by the cabinet, which can be more conducive to ventilation and heat dissipation. It is also more convenient to perform after-sales maintenance operations on the compressor bin 220. The maintenance personnel can disassemble the compressor bin 220 after opening the door body 100.

[0048] Reference Figure 2 As shown, in some embodiments, the refrigerator 1000 includes a drain pipe 800, which is located in the box 200. The drain pipe 800 is used to connect the drain port 231 with the compressor compartment 220, which can prevent the defrost water from contacting the box 200, prevent the box 200 from rusting, and also play a role in preventing water leakage. Specifically, the refrigerator 1000 includes a condenser and an evaporating dish, which are arranged in the compressor compartment 220, and the condenser is located in the evaporating dish. The drain pipe 800 can drain the defrost water into the evaporating dish, and the heat of the condenser can evaporate the defrost water in the evaporating dish.

[0049] Reference Figure 3As shown, in some embodiments, the refrigerator 1000 is an air-cooled refrigerator 1000, and the refrigerator 1000 includes a drawer 300 and a fan 400. The drawer 300 is arranged in the storage space 210, and the rear side of the storage space 210 is provided with an air duct 260 connected to the evaporator bin 230, and the air duct 260 is provided with a second air outlet 261 connected to the storage space 210. The fan 400 is arranged in the air duct 260, and the fan 400 is used to blow out cold air. After the cold air flows out from the second air outlet 261, it will pass through the drawer 300 to achieve a refrigeration or freezing effect. It should be noted that the space used for storage in the cabinet 100 of the refrigerator 1000 is collectively referred to as the storage space 210, that is, the storage space 210 can refer to a single chamber or the sum of multiple chambers. Refer to Figure 1 As shown, in some embodiments, the storage space 210 includes a refrigerating chamber 211, a temperature-changing chamber 212, and a freezing chamber 213 arranged from top to bottom. In this embodiment, the compressor compartment 220 and the evaporator compartment 230 are both located directly below the freezing chamber 213 to achieve a freezing effect. It should be noted that in some other embodiments, the storage space 210 may also include only the refrigerating chamber 211 and the freezing chamber 213, or only one of the refrigerating chamber 211, the temperature-changing chamber 212, and the freezing chamber 213.

[0050] Specifically, refer to Figure 3 As shown, in some embodiments, the fan 400 is located on the side of the drawer 300 away from the door body 100, which can also be understood as the fan 400 is arranged at the back, the fan 400 is located at the back side of the drawer 300, and the fan 400 is located above the evaporator bin 230, which can reduce the space occupied by the evaporator bin 230, so that the position of the drawer 300 can be further down, thereby increasing the capacity of the drawer 300. The second air outlet 261 is located above the fan 400, and the fan 400 can be a centrifugal fan, which can push the cold air flow upward to ensure smooth cold air circulation. At the same time, the air duct 260 is also arranged at the rear side of the drawer 300. The air duct 260 extends in the vertical direction. The second air outlet 261 is located above the drawer 300, so that the cold air flowing out of the second air outlet 261 can directly enter the drawer 300 without being blocked by the drawer 300. At the same time, due to its low density, the cold air will naturally flow downward when passing through the drawer 300, thereby achieving a freezing effect on the items in the drawer 300. In addition, the evaporator bin 230 is also provided with a return air port 232, which is connected to the storage space 210. The return air port 232 is arranged at the top wall of the evaporator bin 230. The return air port 232 is located on the side of the evaporator 600 close to the compressor bin 220. The position of the return air port 232 is higher than the fan 260. The cold air flowing out from the second air outlet 261 passes through the storage space 210, and then enters the evaporator bin 230 from the return air port 232, forming a circulating flow loop. The specific flow direction can be referred to the direction of the arrow in the figure.

[0051] Referring to the arrow direction shown in the figure, after the cold air flows out from the second air outlet 261 at the rear side, it first reaches the upper position of the drawer 300, and then the cold air sinks into the drawer 300, contacts with the items in the drawer 300, and achieves a freezing effect, and then. Among them, there are two drawers 300, the drawer 300 located on the upper side is smaller in volume and can be used to hold smaller items, and the drawer 300 located on the lower side is larger in volume and can be used to hold larger items. It should be noted that for the drawer 300 on the lower side, when there are more items placed in the drawer 300, the cold air may be difficult to blow to the items piled at the bottom of the drawer 300. Based on this, the present embodiment arranges the return air port 232 below the drawer 300 on the lower side. When returning air, the cold air will flow through the lower side of the drawer 300, continuously cool down the bottom position of the drawer 300, and improve the freezing effect on the items at the bottom of the drawer 300.

[0052] It should be noted that in the related art, the compressor compartment 220 and the evaporator compartment 230 are generally placed at the rear, the compressor compartment 220 is located below the storage space 210, and the evaporator compartment 230 is located behind the storage space 210. Since the storage space 210 needs to avoid the compressor compartment 220, this will cause the storage space 210 to be in a trapezoidal or irregular shape, which is not regular enough, and the storage space 210 is not fully utilized. In this embodiment, by placing the evaporator compartment 230 at the bottom and the compressor compartment 220 at the front, the storage space 210 will not be in an irregular shape, but in a more regular shape. The shape of the drawer 300 is also more regular, and the storage space 210 can be fully utilized.

[0053] In some embodiments, when there are multiple drawers 300, multiple second air outlets 261 can also be configured accordingly. The multiple drawers 300 are arranged in the up and down direction, and the multiple second air outlets 261 are set one by one corresponding to the multiple drawers 300.

[0054] In some embodiments, the return air port 232 can be arranged at the front of the evaporator bin 230, or it can be understood that the return air port 232 is opened on the front side wall of the evaporator bin 230, or it can be understood that the return air port 232 is located on the side of the evaporator 600 close to the compressor bin 220, so that the airflow entering the evaporator bin 230 from the return air port 232 first reaches the front side of the evaporator 600, and then passes through the evaporator 600 to reach the rear side of the evaporator 600, so that the return air flow can fully exchange heat with the evaporator 600, which can improve the refrigeration effect.

[0055] It should be explained that since the compressor 700 and the condenser will generate heat when working, the temperature of the air flow in the compressor compartment 220 is relatively high. The drain pipe 800 is connected to the compressor compartment 220. The high-temperature air flow in the compressor compartment 220 will enter the evaporator compartment 230 from the drain pipe 800. If the drain port 231 of the evaporator compartment 230 is closer to the fan 400, when the external high-temperature air flow directly bypasses the evaporator 600 and passes through the fan 400 through the drain port 231, this part of the air flow is easy to freeze or frost at the fan 400, which will hinder the rotation of the fan 400.

[0056] In order to avoid the above-mentioned undesirable phenomena such as ice or frost, the present embodiment sets the drain port 231 on the side of the evaporator bin 230 away from the fan 400, so that the drain port 231 is away from the fan 400. It should be noted that since the present embodiment places the evaporator bin 230 at the bottom, the compressor bin 220 at the front, and the fan 400 at the rear, the side of the evaporator bin 230 away from the fan 400 is just the side of the evaporator bin 230 close to the compressor bin 220. By reasonably arranging the spatial position, it is not necessary to raise the position of the evaporator bin 230, and smooth drainage can be achieved. Specifically, after the external air enters the drain port 231, it needs to pass through the evaporator 600 before reaching the position of the fan 400. Even if ice or frost occurs, it will only occur on the evaporator 600, which has little effect on the fan 400. The drain port 231 is far away from the fan 400 and is relatively close to the compressor compartment 220 , so that the distance from the drain port 231 to the compressor compartment 220 can be shortened, and the drainage path can be shortened, which is beneficial to draining the defrost water.

[0057] It is understandable that, referring to Figure 2 As shown, in some embodiments, the refrigerator 1000 also includes a water receiving tray 500, which is located in the evaporator compartment 230. The water receiving tray 500 is used to receive the liquid produced by the evaporator 600, which can also be understood as the defrost water produced by the evaporator 600. The drain outlet of the water receiving tray 500 is connected to the compressor compartment 220 through a drain pipe 800.

[0058] It can be understood that in some embodiments, the evaporator 600 is tilted, and the end of the evaporator 600 away from the compressor compartment 220 is higher than the end of the evaporator 600 close to the compressor compartment 220. The water receiving tray 500 is located on the side of the evaporator 600 close to the compressor compartment 220, and the water receiving tray 500 is located below the evaporator 600. When the evaporator 600 produces defrost water, the defrost water will gradually flow to the water receiving tray 500 under the action of gravity, and then gather in the water receiving tray 500, so that the defrost water is not easy to remain on the evaporator 600.

[0059] Reference Figure 3As shown, in some embodiments, the drain port 231 is arranged at the junction of the front wall and the bottom wall of the evaporator bin 230. It can also be understood that the drain port 231 is located at the corner of the evaporator bin 230. Due to gravity, the defrost water will gather at the bottom of the evaporator bin 230. The drain port 231 is located relatively low, and the defrost water can be discharged smoothly to avoid the defrost water from accumulating in the evaporator bin 230. Specifically, the bottom wall and the front wall of the evaporator bin 230 are both inclined, so that the defrost water in the evaporator bin 230 can flow along the bottom wall or the front wall toward the drain port 231, and the defrost water can be discharged smoothly.

[0060] Specifically, refer to Figure 3 As shown, the bottom wall of the evaporator bin 230 includes a first section 233 and a second section 234. The first section 233 is located at the rear, and the second section 234 is located at the front. The second section 234 intersects with the front wall of the evaporator bin 230. The second section 234 has a greater inclination than the first section 233. The evaporator 600 is installed on the first section 233. The first section 233 has a smaller inclination to ensure convenient installation of the evaporator 600. The drain port 231 is arranged at the second section 234. The second section 234 has a larger inclination, which is equivalent to forming a downwardly concave groove at the position of the second section 234. The groove can be understood as a water trough, which can play a role in gathering defrost water. The groove can also be used to place the above-mentioned water receiving tray 500, and the bottom wall of the water receiving tray 500 fits with the bottom wall of the groove. It can be understood that, referring to Figure 3 As shown, in some embodiments, the refrigerator 1000 also includes an evaporator cover 235, and the evaporator cover 235 is covered above the evaporator 600. The evaporator cover 235 is constructed as the top wall of the evaporator bin 230. The evaporator cover 235 is detachable. When the evaporator 600 needs to be maintained, the evaporator bin 230 can be opened by disassembling the evaporator cover 235, and the maintenance operation is more convenient.

[0061] Reference Figure 3 and Figure 5As shown, in some embodiments, a barrier 236 is arranged between the evaporator cover 235 and the evaporator 600. The barrier 236 is located above the evaporator 600. The barrier 236 is used to block the airflow, making it difficult for the airflow to bypass the evaporator 600 from above the evaporator 600, and preventing the airflow flowing in from the return air port 232 from flowing out directly from the second air outlet 261 without passing through the evaporator 600. The airflow is fully cooled by the evaporator 600 before flowing out from the second air outlet 261, ensuring a better freezing effect. Specifically, the barrier 236 can be a foam part, which has a low cost and a light weight. The barrier 236 can be fixed together with the evaporator cover 235. After picking up the evaporator cover 235, the barrier 236 can be taken out together. In some embodiments, there can be a certain gap between the barrier 236 and the evaporator 600 to improve the airflow flow.

[0062] It can be understood that in some embodiments, the bottom of the refrigerator 1000 is placed on a certain support surface. When the refrigerator 1000 is placed directly on the ground, the support surface can be understood as the ground. When the refrigerator 1000 is placed on the bottom plate of a cabinet, the support surface can be understood as the top surface of the bottom plate of the cabinet. Of course, other situations are also possible, and the support surface is specifically determined by the object that provides support for the refrigerator 1000. The support surface referred to in the following embodiments is the support surface described in this embodiment.

[0063] It can be understood that, in some embodiments, the bottom surface of the box body 200 can be a plane, and the bottom surface of the box body 200 directly contacts the support surface. Figure 4As shown, in some embodiments, the bottom wall of the box body 200 is divided into a first bottom plate 240 and a second bottom plate 250, which can also be understood as dividing the bottom wall of the box body 200 into two areas. The first bottom plate 240 and the second bottom plate 250 can be an integral structure or two separate plate-like structures. The first bottom plate 240 and the second bottom plate 250 are both provided with support members, which are used to contact the support surface, thereby supporting the entire refrigerator 1000. There is a gap between the first bottom plate 240 and the support surface, and there is also a gap between the second bottom plate 250 and the support surface, which can avoid direct contact between the bottom surface of the box body 200 and the support surface, and avoid wear between the box body 200 and the support surface. In addition, there is a space between the box body 200 and the support surface. When the air outlet of the compressor compartment 220 is located at the bottom of the box body 200, the ventilation effect can be enhanced. The first bottom plate 240 can be understood as the bottom wall of the compressor compartment 220. The compressor 700 and the condenser and other components are installed on the first bottom plate 240. The first bottom plate 240 plays a supporting role. After opening the door body 100, the front side plate of the compressor compartment 220 can be removed to expose the compressor 700, which is convenient for later maintenance operations. It can also be understood that the compressor compartment 220 is made of a bent plate, and the bent plate is processed by a bending process to obtain the compressor compartment 220, which is convenient to process and manufacture.

[0064] In some embodiments, the first bottom plate 240 and the second bottom plate 250 may be flat plate structures or uneven curved plate structures.

[0065] Reference Figure 4 As shown, in some embodiments, the compressor compartment 220 is positioned relatively forward, and the area of ​​the second bottom plate 250 is larger than the area of ​​the first bottom plate 240. It can also be understood that in the front-to-back direction, the length of the second bottom plate 250 is larger than the length of the first bottom plate 240. The first bottom plate 240 and the second bottom plate 250 are detachably connected, so that the first bottom plate 240 can be separated from the second bottom plate 250, which facilitates the maintenance of the refrigeration elements in the compressor compartment 220.

[0066] Reference Figure 4 As shown, in some embodiments, the distance between the second bottom plate 250 and the support surface is greater than the distance between the first bottom plate 240 and the support surface, which can also be understood as the first bottom plate 240 is positioned lower, so that the position of the compressor compartment 220 is closer to the support surface. It can be understood that the downward movement of the compressor compartment 220 can make the position of the upper storage space 210 lower, thereby increasing the capacity of the storage space 210.

[0067] In some embodiments, the support member can be configured as a roller, the roller can rotate, the roller contacts the support surface, the friction of the roller is small, and the refrigerator 1000 can be easily moved. The support member can also be configured as a support pad or a support foot, which has a certain elasticity. In the description of the present utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by the upper, lower, front, rear, left, right, etc., is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 cannot be understood as a limitation on the present utility model.

[0068] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0069] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0070] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Refrigeration equipment, characterized in that include: Door body; A box body, the door body is connected to the front side of the box body, the box body is provided with a compressor compartment, at least part of the compressor compartment is located at the front of the box body, the box body includes a press cover plate, the press cover plate is configured as a side wall of the compressor compartment close to the door body, and the press cover plate is provided with a ventilating port connected to the compressor compartment; Wherein, the door body is provided with a recess, and the position of the recess corresponds to the position of the vent.

2. The refrigeration equipment according to claim 1, characterized in that: The recess passes through the bottom of the door body.

3. The refrigeration equipment according to claim 1, characterized in that: The recessed portion is provided with a noise reduction component, and the material of the noise reduction component is a sound-absorbing material.

4. The refrigeration equipment according to claim 1, characterized in that: The number of the ventilation openings is at least two, and they are an air inlet and an air outlet respectively.

5. The refrigeration equipment according to claim 4, characterized in that: An isolation strip is provided between the air inlet and the air outlet, and the isolation strip is located between the press cover plate and the door body.

6. The refrigeration device according to claim 1, characterized in that: The maximum distance between the recess and the press cover plate in the thickness direction of the box body is greater than or equal to 25 mm.

7. The refrigeration device according to claim 1, characterized in that: The box body is also provided with an evaporator bin, and the evaporator bin is located on a side of the compressor bin away from the door body.

8. The refrigeration device according to claim 7, characterized in that: The refrigeration equipment also includes a water receiving pan and an evaporator, wherein the water receiving pan and the evaporator are located in the evaporator compartment, the water receiving pan is used to receive the liquid generated by the evaporator, and the drain outlet of the water receiving pan is connected to the compressor compartment through a drain pipe.

9. The refrigeration device according to claim 8, characterized in that: The evaporator is tilted, one end of the evaporator away from the compressor compartment is higher than the other end of the evaporator close to the compressor compartment, and the water receiving pan is located on a side of the evaporator close to the compressor compartment.

10. The refrigeration device according to claim 8, characterized in that: The front part of the evaporator bin is provided with an air return port.

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