Refrigerator

Abstract

The utility model relates to a kind of refrigerator, the refrigerator includes cabinet, condensing assembly and compressor, condensing assembly includes condenser, condensing fan, condenser extends along the length direction of press machine storehouse arrangement, the top of condenser and the top wall of press machine storehouse are in abutment, to press machine storehouse is separated into air inlet space and exhaust space;Condensing fan is located at the side of condenser towards air inlet space or exhaust space;Compressor is located in exhaust space;The bottom of press machine storehouse is equipped with air inlet, air inlet is connected with air inlet space;The back side of press machine storehouse is equipped with air outlet, air outlet is connected with exhaust space;Air outlet is arranged obliquely upwards, to upwards air outlet towards cabinet back part.Through condenser along the length direction of press machine storehouse extension arrangement, it can guarantee that condenser has enough length and hot area, effectively reduce the height requirement of condenser, and then effectively reduce the overall height of press machine storehouse.Through air outlet obliquely upwards arrangement, upwards air outlet towards cabinet back part, prevent the problem of cabinet back condensation.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration technology, and in particular to a refrigerator. Background Technology

[0002] A refrigerator is a container that uses the phase change of refrigerant to create a low-temperature environment for storing food and other items. It is one of the indispensable household appliances in people's daily lives.

[0003] A typical refrigerator includes a cabinet, a liner inside the cabinet, and a refrigeration system, with the liner forming a refrigeration compartment. The refrigeration system includes a compressor, a condenser, and an evaporator. A compressor compartment is usually located inside the cabinet, where the compressor and condenser are typically housed.

[0004] In related built-in refrigerators, the height of the compressor compartment cannot be further reduced due to the limited heat dissipation area of ​​the condenser, which affects the refrigerator's volume ratio. Utility Model Content

[0005] The purpose of this invention is to provide a refrigerator that optimizes the internal structure of the compressor compartment and effectively reduces the height of the compressor compartment.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: According to one aspect of the present invention, a refrigerator is provided, comprising: a cabinet forming the outer shell of the refrigerator; a refrigeration compartment formed within the cabinet; a compressor compartment disposed between the bottom and back of the cabinet; and a condensing assembly comprising: a condenser disposed within the compressor compartment, extending along the length of the compressor compartment, the top of the condenser abutting against the top wall of the compressor compartment to laterally divide the compressor compartment into an air inlet space and an air outlet space; a condensing fan disposed on the side of the condenser facing the air inlet space or the air outlet space; and a compressor disposed within the compressor compartment and in the air outlet space; wherein the bottom of the compressor compartment has an air inlet corresponding to the air inlet space, the air inlet being connected to the air inlet space; the back side of the compressor compartment has an air outlet corresponding to the air outlet space, the air outlet being connected to the air outlet space; and the air outlet is arranged obliquely upward to discharge air upward toward the back of the cabinet.

[0007] The above-mentioned technical solution has the following advantages or beneficial effects: By having the top of the condenser abut against the top wall of the compressor compartment, the internal space of the compressor compartment can be horizontally divided into an air inlet space and an air outlet space; by extending the condenser along the length of the compressor compartment, sufficient length and heat dissipation area can be ensured for the condenser. With the condenser fan connected to the side of the condenser facing the air inlet or outlet space, the height requirement of the condenser can be effectively reduced, thereby effectively reducing the overall height of the compressor compartment, improving the space utilization rate within the compressor compartment, and thus contributing to increasing the refrigerator's volume ratio. Furthermore, by arranging the air outlet at an angle upwards on the back side of the compressor compartment, the air dissipation path of the compressor compartment can be optimized, achieving upward airflow towards the back of the cabinet and preventing condensation on the back of the cabinet.

[0008] In some embodiments of this application, the compressor compartment is arranged along the left-right direction of the housing, and the condenser extends along the left-right direction of the housing; the compressor compartment is provided with a front baffle and a rear baffle; the front baffle extends from one end of the condenser along its length to the front wall of the compressor compartment, and the rear baffle extends from the other end of the condenser along its length to the rear wall of the compressor compartment; the front baffle, the condenser, and the rear baffle are connected in sequence to divide the compressor compartment into the air inlet space and the air outlet space.

[0009] The above-mentioned technical solution has the following advantages or beneficial effects: by setting the front and rear baffles at both ends of the condenser in the length direction, the compressor compartment can be divided into an air inlet space and an air outlet space, while ensuring the length of the condenser in the horizontal direction, thereby reducing the height of the condenser and lowering the overall height of the compressor compartment.

[0010] In some embodiments of this application, the front windshield is located at the end of the condenser closer to the compressor, and the rear windshield is located at the end of the condenser farther from the compressor.

[0011] The above-mentioned technical solution has the following advantages or beneficial effects: the exhaust space may include a first space located on the side of the front baffle near the compressor and a second space located on the back side of the condenser. The compressor can be located in the first space, and the air outlet on the rear wall of the compressor compartment can extend from the rear wall of the compressor compartment corresponding to the first space to the rear wall of the compressor compartment corresponding to the second space, thereby increasing the air outlet range and the air outlet range to the rear wall of the housing, thus ensuring that there is no condensation problem on the back of the housing.

[0012] In some embodiments of this application, a water receiving tray is provided at the bottom of the compressor chamber, and the condenser is supported above the water receiving tray.

[0013] The above technical solution has the following advantages or beneficial effects: by placing the condenser above the water receiving pan, the condensate on the condenser can flow into the water receiving pan and be evaporated and cooled through the water receiving pan.

[0014] In some embodiments of this application, the water receiving tray is provided with vertically arranged vertical partitions, and the bottom of the condenser is supported on the top of the vertical partitions.

[0015] The above-mentioned technical solution has the following advantages or beneficial effects: by supporting the bottom of the condenser on the top of the vertical partition, the condenser and the vertical partition can be connected vertically, thereby dividing the space inside the compressor chamber, so that the opposite sides of the condenser and the vertical partition form air intake space and air exhaust space respectively, ensuring that the area below the condenser will not leak air.

[0016] In some embodiments of this application, the air inlet is located on the side of the water receiving tray away from the rear wall of the compressor compartment; or, the air inlet is located on the side of the water receiving tray away from the compressor.

[0017] The above-mentioned technical solution has the following advantages or beneficial effects: the air below the bottom of the box can enter the air intake space through the air inlet on the front side of the water receiving pan or on the left or right side, then flow through the condenser into the exhaust space, and then be discharged to the rear space of the box through the air outlet on the rear wall of the compressor compartment, making full use of the bottom wall space of the compressor compartment and improving the stability of the heat dissipation airflow.

[0018] In some embodiments of this application, the bottom of the rear wall of the compressor chamber is provided with a downwardly extending wind deflector strip, the bottom end of which is used to abut against the ground to block the space below the bottom of the chamber from the space behind the chamber; the air inlet is connected to the space below the bottom of the chamber.

[0019] The above-mentioned technical solution has the following advantages or beneficial effects: The baffle strip can separate the space below the bottom of the enclosure from the space at the back of the enclosure, preventing airflow from the back of the enclosure from flowing downwards into the space below the bottom, ensuring that the cooling airflow can be directed upwards towards the back of the enclosure. Furthermore, it allows air to enter from the space below the bottom of the enclosure and exit from the space at the back, thus preventing the mixing of intake and exhaust air and improving the stability of the cooling airflow.

[0020] In some embodiments of this application, the condensation assembly includes a plurality of condensing fans, which are arranged at intervals along the length of the condenser.

[0021] The above technical solution has the following advantages or beneficial effects: By arranging multiple condensing fans sequentially and at intervals along the length of the condenser, the multiple condensing fans can be arranged sequentially and at intervals on one side of the horizontal direction of the condenser, which is conducive to improving the heat dissipation efficiency of the condenser, while reducing the height of the condenser, thereby reducing the overall height of the compressor compartment.

[0022] In some embodiments of this application, a guide plate is provided on the rear wall of the press chamber. The guide plate is located on the upper and / or lower edge of the air outlet and extends downward at an angle from the air outlet toward the interior of the press chamber.

[0023] The above technical solution has the following advantages or beneficial effects: when the heat dissipation airflow in the exhaust space flows to the back space of the box through the air outlet, the heat dissipation airflow can flow obliquely upward along the air guide plate, and then be guided obliquely upward toward the back space of the box through the air outlet, thereby ensuring that the heat dissipation airflow can be discharged upward toward the back of the box.

[0024] In some embodiments of this application, the rear wall of the compressor chamber is provided with a plurality of air outlets, which are arranged at intervals from top to bottom; the inner side of the rear wall of the compressor chamber is provided with a plurality of air guide plates, which are arranged at intervals from top to bottom; an upwardly inclined air guide channel is formed between adjacent air guide plates, the lower end of the air guide channel is connected to the exhaust space, and the upper end of the air guide channel is connected to the back space of the housing through the air outlets.

[0025] The above technical solution has the following advantages or beneficial effects: By forming an upwardly inclined air guide channel between adjacent air guide plates, when the heat dissipation airflow in the exhaust space flows to the back space of the box through the air outlet, the heat dissipation airflow can flow obliquely upward along the air guide channel between adjacent air guide plates, and then be guided obliquely upward toward the back space of the box through the air outlet, thereby ensuring that the heat dissipation airflow can be discharged upward toward the back of the box. Attached Figure Description

[0026] Figure 1 This is a cross-sectional view of a refrigerator according to some embodiments of the present invention.

[0027] Figure 2 yes Figure 1 A schematic diagram of a refrigerator embedded in a cabinet.

[0028] Figure 3 yes Figure 2 A magnified view of the local structure.

[0029] Figure 4 yes Figure 3 A top view of the interior of the medium-pressure compressor compartment.

[0030] Figure 5 yes Figure 3 A magnified structural diagram of region A in the middle.

[0031] Figure 6 yes Figure 3 A schematic diagram of the structure of the rear cover of the medium-pressure compressor compartment.

[0032] Figure 7 yes Figure 3 A schematic diagram of the structure of the medium-pressure compressor compartment.

[0033] Figure 8 yes Figure 3 A schematic diagram of the structure of the central condenser assembly.

[0034] Figure 9 yes Figure 8 Top view.

[0035] Figure 10 yes Figure 3 Another structural schematic diagram of the central condenser assembly.

[0036] Figure 11 yes Figure 10 Top view.

[0037] The following are explanations of the reference numerals in the attached drawings: 100, cabinet; 110, air inlet duct; 120, exhaust duct; 1, housing; 10, refrigeration compartment; 11, support leg; 2, cabinet liner; 3, compressor; 4, condenser assembly; 41, condenser; 411, condenser pipe; 412, condenser fins; 42, condenser fan; 43, mounting bracket; 431, air inlet end; 432, air outlet end; 44, sealing sponge; 5, compressor compartment; 510, air inlet space; 520, exhaust space; 5201, first space; 5202, second space; 51, support plate; 511, air inlet; 52, rear cover; 521, air outlet; 522, air guide plate; 523, air guide duct; 53, wind deflector; 54, front wind deflector; 55, rear wind deflector; 56, drip tray; 561, vertical partition. Detailed Implementation

[0038] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0039] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0040] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0041] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0042] like Figure 1 As shown, the refrigerator provided in this embodiment of the present invention may include a cabinet 1. The cabinet 1 forms the outer shell of the refrigerator. The cabinet 1 may adopt a hollow cuboid structure. It is understood that in other embodiments, the cabinet 1 may also adopt a hollow shell structure of other shapes.

[0043] like Figure 1 As shown, in some embodiments, a refrigeration chamber 10 may be formed inside the housing 1, that is, the refrigeration chamber 10 is formed inside the housing 1. The refrigeration chamber 10 can serve as an independent storage space, used as a refrigerator, a variable temperature compartment, a freezer, etc., to meet different storage needs such as refrigeration and freezing according to the different types of stored items.

[0044] In some embodiments, a plurality of refrigeration chambers 10 may be provided inside the housing 1. The plurality of refrigeration chambers 10 may be arranged vertically or horizontally within the housing 1.

[0045] like Figure 1As shown, in some embodiments, the refrigerator may include a door (not shown), which is movably disposed on the body 1. The door may be located on the front side of the body 1. The door can be used to open and close the cooling compartment 10. The door and the body 1 may be connected by a hinge, so that the refrigerator door can rotate about the axis of the hinge, thereby opening and closing the refrigerator door, and thus opening or closing the corresponding cooling compartment 10.

[0046] like Figure 1 As shown, in some embodiments, the refrigerator may include a liner 2, which is disposed inside the body 1. The refrigeration compartment 10 may be formed inside the liner 2.

[0047] In some embodiments, a plurality of cabinet liner 2 may be provided inside the housing 1. The plurality of cabinet liner 2 may be arranged vertically or horizontally within the housing 1. Each cabinet liner 2 may form one or more refrigeration chambers 10.

[0048] like Figure 1 As shown, in some embodiments, the refrigerator may include a refrigeration system (not shown). The refrigeration system may be located inside the refrigerator body 1. The refrigeration system can be used to provide cold air to the interior of the refrigerator to maintain a low-temperature environment in each of the refrigeration compartments 10.

[0049] like Figure 3 and Figure 4 As shown, in some embodiments, the refrigeration system may include a compressor 3. The compressor 3 can serve as the power source for the refrigeration cycle, drawing in low-temperature, low-pressure refrigerant gas and compressing it into high-temperature, high-pressure gas. The compressor 3 can deliver the high-temperature, high-pressure refrigerant to the condenser 41.

[0050] In some embodiments, the refrigeration system may include a condenser 41. The condenser 41 can be used to receive refrigerant flowing out of the compressor 3, and can cool the high-temperature, high-pressure refrigerant gas from the compressor 3 and convert it into a liquid state. The condenser 41 can transfer heat from the refrigerant to the surrounding air, thereby lowering the temperature of the refrigerant.

[0051] In some embodiments, the refrigeration system may include a throttling device (not shown). The condenser 41 may deliver condensed refrigerant to the throttling device. The throttling device may be a capillary tube. The throttling device can be used to reduce the pressure of the refrigerant.

[0052] In some embodiments, the refrigeration system may include an evaporator (not shown). A throttling device can introduce throttled refrigerant into the evaporator, where it evaporates and absorbs heat from the surrounding air, thereby achieving refrigeration.

[0053] In some embodiments, the refrigeration system may include a compressor 3, a condenser 41, a throttling device, and an evaporator. The compressor 3, condenser 41, throttling device, and evaporator may be connected in sequence to form a refrigeration circuit. The refrigerant may circulate within the refrigeration circuit to achieve refrigeration of the interior of the housing 1.

[0054] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, a compressor compartment 5 may be provided inside the housing 1. The compressor compartment 5 may be located in the bottom area of ​​the housing 1, or in the lower part of the back of the housing 1, so that the compressor compartment 5 is located between the bottom and the back of the housing 1. The inner liner 2 may be located above the compressor compartment 5. Components such as the compressor 3 and the condenser 41 may be located inside the compressor compartment 5, which provides heat dissipation space for the compressor 3, the condenser 41, and other components. It should be noted that in some embodiments, the compressor compartment 5 can be located at the bottom of the cabinet 1 near the back to save space and increase the refrigerator's volume ratio. In other embodiments, it can also be located in the entire bottom area of ​​the cabinet 1.

[0055] In some embodiments, the bottom of the housing 1 may be provided with support feet 11, which extend downward from the bottom wall of the housing 1. The support feet 11 are used to support the ground so that the bottom wall of the housing 1 is spaced apart from the ground, and the bottom wall of the press chamber 5 is also spaced apart from the ground, thereby forming a space between the bottom wall of the housing 1 and the ground. This space can communicate with the interior of the press chamber 5 to improve the heat dissipation performance inside the press chamber 5.

[0056] In some embodiments, the bottom of the cabinet 1 may also be provided with casters (not shown in the figure), and the bottom of the cabinet 1 can be supported on the ground by the casters to facilitate moving or transporting the refrigerator.

[0057] like Figure 2 and Figure 3 As shown, in some embodiments, the refrigerator can be a built-in refrigerator, which can be embedded within the cabinet 100. When the refrigerator is embedded within the cabinet 100, the bottom of the cabinet 1 can be supported on the inner bottom surface of the cabinet 100 by support feet 11, so that the bottom of the cabinet 1 is spaced apart from the bottom wall of the cabinet 100. In this way, a gap area can be formed below the bottom of the cabinet 1, so that the compressor chamber 5 at the bottom of the cabinet 1 can be ventilated and dissipated through the gap area at the bottom of the cabinet 1.

[0058] like Figure 2 and Figure 3As shown, in some embodiments, when the refrigerator is embedded in the cabinet 100, the rear wall of the cabinet 1 can be spaced apart from the rear wall inside the cabinet 100. This creates a spaced area on the back of the cabinet 1, allowing the compressor compartment 5 at the bottom of the cabinet 1 to ventilate and dissipate heat through the spaced area on the back of the cabinet 1.

[0059] like Figure 2 As shown, in some embodiments, when the refrigerator is embedded in the cabinet 100, the top wall of the cabinet 1 can be spaced apart from the top wall inside the cabinet 100. This allows a gap to be formed on the top of the cabinet 1, facilitating communication between the gap on the back of the cabinet 1 and the gap on the top for ventilation and heat dissipation.

[0060] like Figure 2 and Figure 3 As shown, in some embodiments, the refrigerator may include a condenser fan 42, which is disposed on one side of the condenser 41. The condenser fan 42 is used to provide airflow to the condenser 41, thereby creating a cooling airflow inside the compressor compartment 5. The condenser fan 42 and the condenser 41 can form a condensing assembly 4, that is, the condensing assembly 4 may include the condenser 41 and the condenser fan 42. The combination of the condenser 41 and the condenser fan 42 to form the condensing assembly 4 can help reduce the volume of the condensing assembly 4, reduce the space occupied inside the compressor compartment 5, and improve the space utilization efficiency of the compressor compartment 5.

[0061] In some embodiments, the condenser fan 42 can be integrally connected to one side of the condenser 41 in the horizontal direction, so that the condenser fan 42 and the condenser 41 are arranged horizontally at intervals. In this way, it is beneficial to reduce the overall height of the condenser assembly 4 and reduce the height requirement inside the compressor compartment 5.

[0062] like Figure 3 and Figure 8 As shown, in some embodiments, the condensing assembly 4 may include a mounting frame 43, which is hollow inside. The condenser 41 and the condensing fan 42 may be disposed inside the mounting frame 43, making the condenser 41 and the condensing fan 42 integrally connected. The horizontally opposite ends of the mounting frame 43 may respectively form an air inlet end 431 and an air outlet end 432. The condenser 41 may be arranged close to the air inlet end 431 of the mounting frame 43, and the condensing fan 42 may be arranged close to the air outlet end 432 of the mounting frame 43, in which case the condenser 41 is located on the suction side of the condensing fan 42. Alternatively, the condenser 41 may also be arranged close to the air outlet end 432 of the mounting frame 43, and the condensing fan 42 may also be arranged close to the air inlet end 431 of the mounting frame 43, in which case the condenser 41 is located on the air outlet side of the condensing fan 42.

[0063] In some embodiments, the top of the condenser 41 can abut against the top wall of the compressor compartment 5 to laterally divide the compressor compartment 5 into an air inlet space 510 and an air outlet space 520. Specifically, the top of the condenser 41 can abut against the top wall of the compressor compartment 5 via the top of the mounting bracket 43. When the condenser fan 42 is operating, the heat dissipation airflow in the compressor compartment 5 can flow from the air inlet space 510 through the condenser 41 and then into the air outlet space 520. By having the top of the condenser 41 abut against the top wall of the compressor compartment 5, the height of the condenser 41 can be effectively reduced, which is beneficial for reducing the overall height and volume of the compressor compartment 5, thereby increasing the internal volume ratio of the refrigerator.

[0064] like Figure 3 and Figure 4 As shown, in some embodiments, the condenser 41 can be arranged to extend along the length of the compressor compartment 5. By extending the condenser 41 along the length of the compressor compartment 5, the horizontal length of the condenser 41 can be increased, which in turn helps to reduce the height of the condenser 41 and ensures that the condenser 41 has sufficient heat dissipation area. In addition, the length space of the compressor compartment 5 can be fully utilized to increase the horizontal length of the condenser 41 and effectively reduce the overall height requirement of the compressor compartment 5, which is beneficial to reducing the overall height of the compressor compartment 5.

[0065] like Figure 3 and Figure 4 As shown, in some embodiments, the condenser fan 42 can be located on the side of the condenser 41 facing the exhaust space 520, that is, the condenser 41 is located on the intake side of the condenser fan 42. In this case, the heat dissipation airflow in the compressor compartment 5 can flow from the intake space 510 through the condenser 41 and the condenser fan 42 in sequence, and then flow into the exhaust space 520. In other embodiments, the condenser fan 42 can also be located on the side of the condenser 41 facing the intake space 510, with the condenser 41 located on the exhaust side of the condenser fan 42. The heat dissipation airflow in the compressor compartment 5 can flow from the intake space 510 through the condenser 41 and the condenser fan 42 in sequence, and then flow into the exhaust space 520. In this case, the heat dissipation airflow in the compressor compartment 5 can flow from the intake space 510 through the condenser fan 42 and the condenser 41 in sequence, and then flow into the exhaust space 520.

[0066] like Figure 4 As shown, in some embodiments, the compressor 3 can be located within the exhaust space 520. When the cooling airflow in the compressor compartment 5 flows through the exhaust space 520, it can dissipate heat from the surface of the compressor 3, thereby achieving heat dissipation and cooling of the compressor 3.

[0067] like Figure 3 and Figure 4As shown, in some embodiments, the bottom wall of the compressor chamber 5 may be provided with an air inlet 511 corresponding to the air inlet space 510, and the air inlet 511 connects to the air inlet space 510. The air inlet 511 can connect the housing 1 and the space below the bottom wall of the compressor chamber 5. When the condenser fan 42 is running, the air in the space below the bottom of the housing 1 can enter the air inlet space 510 through the air inlet 511 to form a heat dissipation airflow, and then flow into the exhaust space 520.

[0068] like Figure 3 , Figure 5 and Figure 6 As shown, in some embodiments, the rear wall of the compressor chamber 5 may be provided with an air outlet 521 corresponding to the exhaust space 520, and the air outlet 521 is connected to the exhaust space 520. The air outlet 521 can connect to the space at the back of the housing 1. When the condenser fan 42 is running, the heat dissipation airflow in the exhaust space 520 can flow through the air outlet 521 to the space at the back of the housing 1, preventing condensation from occurring at the back of the housing 1.

[0069] like Figure 3 and Figure 5 As shown, in some embodiments, the air outlet 521 on the rear wall of the compressor chamber 5 can be arranged obliquely upward. When the heat dissipation airflow in the exhaust space 520 flows to the back space of the housing 1 through the air outlet 521, the heat dissipation airflow can be discharged upward towards the back of the housing 1, flowing through the entire back of the housing 1. The heat dissipation airflow has heat, so it can evaporate the condensate on the rear wall of the housing 1, thereby preventing condensation problems on the back of the housing 1.

[0070] like Figure 1 and Figure 3 As shown, in some embodiments, the bottom of the rear wall of the compressor chamber 5 may be provided with a downwardly extending baffle strip 53, the bottom end of which is used to abut against the ground. The baffle strip 53 can block the space below the bottom of the housing 1 from the space behind the housing 1, preventing airflow from the space behind the housing 1 from flowing downward into the space below the bottom of the housing 1, and ensuring that the heat dissipation airflow can be directed upward toward the back of the housing 1.

[0071] like Figure 3 As shown, in some embodiments, the air inlet 511 can communicate with the space below the bottom of the housing 1. By using the baffle 53 to block the space below the bottom of the housing 1 from the space at the back of the housing 1, air can enter the space below the bottom of the housing 1 and exit the space at the back of the housing 1, thereby avoiding the mixing of incoming and outgoing air and improving the flow stability of the heat dissipation airflow.

[0072] like Figure 3As shown, in some embodiments, the refrigerator can be embedded within the cabinet 100, with the bottom of the refrigerator spaced apart from the bottom surface of the cabinet 100, and the back of the refrigerator spaced apart from the rear wall of the cabinet 100. A baffle strip 53 separates the space below the bottom of the cabinet 1 from the space at the back of the cabinet 1, thereby forming an air intake channel 110 in the space below the bottom of the cabinet 1 and an exhaust channel 120 in the space at the back of the cabinet 1. The baffle strip 53 also isolates the rear end of the air intake channel 110 and the bottom end of the exhaust channel 120, effectively preventing the mixing of incoming and outgoing air.

[0073] like Figure 3 and Figure 5 As shown, in some embodiments, a guide vane 522 may be provided on the rear wall of the compressor chamber 5. The guide vane 522 may be located on the upper edge and / or lower edge of the air outlet 521. The guide vane 522 may be arranged to extend downward at an angle from the air outlet 521 toward the interior of the compressor chamber 5. When the cooling airflow in the exhaust space 520 flows toward the back space of the housing 1 through the air outlet 521, the cooling airflow may flow obliquely upward along the guide vane 522, and then be guided obliquely upward toward the back space of the housing 1 through the air outlet 521, thereby ensuring that the cooling airflow can be discharged upward toward the back of the housing 1.

[0074] It should be noted that in some embodiments, the air guide plate 522 may be provided only on the upper edge of the air outlet 521, or it may be provided only on the lower edge of the air outlet 521.

[0075] like Figure 3 , Figure 5 and Figure 6 As shown, in some embodiments, the rear wall of the compressor chamber 5 is provided with multiple air outlets 521, which can be arranged sequentially from top to bottom at intervals. The inner side of the rear wall of the compressor chamber 5 is provided with multiple air guide plates 522, which can be arranged corresponding to the multiple air outlets 521, so that the multiple air guide plates 522 are arranged sequentially from top to bottom at intervals. An upwardly inclined air guide channel 523 is formed between adjacent air guide plates 522. The lower end of the air guide channel 523 communicates with the exhaust space 520, and the upper end of the air guide channel 523 can communicate with the air outlets 521, and through the air outlets 521, communicate with the back space of the housing 1. Thus, when the cooling airflow in the exhaust space 520 flows to the back space of the housing 1 through the air outlet 521, the cooling airflow can flow obliquely upward along the air guide channel 523 between the adjacent air guide plates 522, and then be guided obliquely upward toward the back space of the housing 1 through the air outlet 521, thereby ensuring that the cooling airflow can be discharged upward toward the back of the housing 1.

[0076] like Figure 3 and Figure 6As shown, in some embodiments, the rear wall of the compressor chamber 5 may be provided with a rear cover 52, which may be located at the lower end of the rear wall of the housing 1. An air outlet 521 may be located on the rear cover 52. An air guide plate 522 may be integrally formed on the inner side wall of the rear cover 52. A baffle strip 53 may be located below the bottom of the rear cover 52.

[0077] like Figure 3 , Figure 4 and Figure 6 As shown, in some embodiments, the length direction of the compressor compartment 5 can be arranged along the left-right direction of the housing 1. The length direction of the condenser 41 is consistent with the length direction of the compressor compartment 5, thereby allowing the condenser 41 to be arranged to extend along the left-right direction of the housing 1, thus making full use of the space of the compressor compartment 5 to increase the length of the condenser 41 in the horizontal direction.

[0078] like Figure 3 and Figure 4 As shown, in some embodiments, a front baffle 54 may be provided inside the compressor compartment 5. The front baffle 54 may extend forward from one end of the condenser 41 along its length and extend to the front wall of the compressor compartment 5 to achieve spatial isolation within the compressor compartment 5, so that the air inlet space 510 and the air outlet space 520 are formed on opposite sides of the front baffle 54 and the condenser 41, respectively.

[0079] like Figure 3 and Figure 4 As shown, in some embodiments, a rear baffle 55 may be provided inside the compressor chamber 5. The rear baffle 55 may be arranged to extend rearward from the other end of the condenser 41 along its length and extend to the rear wall of the compressor chamber 5 to achieve spatial isolation within the compressor chamber 5, so that the air inlet space 510 and the air outlet space 520 are formed on opposite sides of the rear baffle 55 and the condenser 41, respectively.

[0080] like Figure 3 and Figure 4 As shown, in some embodiments, the front baffle 54, condenser 41, and rear baffle 55 are connected in sequence, so that the two ends of the condenser 41 in the length direction can be connected to the front and rear walls of the compressor chamber 5 through the front baffle 54 and rear baffle 55 respectively, thereby dividing the compressor chamber 5 into an air inlet space 510 and an air outlet space 520. By setting the front baffle 54 and rear baffle 55 at both ends of the condenser 41 in the length direction, the compressor chamber 5 can be divided into an air inlet space 510 and an air outlet space 520, while ensuring the length of the condenser 41 in the horizontal direction, thereby reducing the height of the condenser 41 and lowering the overall height of the compressor chamber 5.

[0081] like Figure 4 , Figure 6 and Figure 7As shown, in some embodiments, the front baffle 54 can be located at the end of the condenser 41 near the compressor 3, and the rear baffle 55 can be located at the end of the condenser 41 away from the compressor 3. Thus, the exhaust space 520 can include a first space 5201 located on the side of the front baffle 54 near the compressor 3 and a second space 5202 located on the back side of the condenser 41. The compressor 3 can be located in the first space 5201, and the air outlet 521 on the rear wall of the compressor compartment 5 can extend from the rear wall of the compressor compartment 5 corresponding to the first space 5201 to the rear wall of the compressor compartment 5 corresponding to the second space 5202, thereby increasing the air outlet range of the air outlet 521 and the air outlet range to the rear wall of the housing 1, thus ensuring that condensation does not occur on the back of the housing 1.

[0082] In some embodiments, multiple air outlets 521 may be provided, and the multiple air outlets 521 are arranged at intervals. The multiple air outlets 521 may extend from the rear wall of the compressor chamber 5 corresponding to the first space 5201 to the rear wall of the compressor chamber 5 corresponding to the second space 5202.

[0083] It should be noted that in some other embodiments, the front windshield 54 may be located at the end of the condenser 41 away from the compressor 3, and the rear windshield 55 may be located at the end of the condenser 41 closer to the compressor 3.

[0084] like Figure 3 and Figure 4 As shown, in some embodiments, a water receiving tray 56 is provided at the bottom of the compressor chamber 5, and the water receiving tray 56 can be located on the bottom surface of the compressor chamber 5. The condenser 41 can be supported above the water receiving tray 56. By positioning the condenser 41 above the water receiving tray 56, the condensate on the condenser 41 can flow into the water receiving tray 56 and be evaporated and cooled through the water receiving tray 56.

[0085] In some embodiments, a vertically arranged partition 561 may be provided inside the water receiving tray 56, with the bottom of the partition 561 abutting against the inner bottom surface of the water receiving tray 56, and the bottom of the condenser 41 supported on the top of the partition 561. By connecting the condenser 41 and the partition 561 vertically, the space inside the compressor chamber 5 can be divided, so that the opposite sides of the condenser 41 and the partition 561 respectively form an air inlet space 510 and an air outlet space 520, ensuring that the area below the condenser 41 is airtight.

[0086] like Figure 3 and Figure 4 As shown, in some embodiments, a sealing sponge 44 may be provided on the outer peripheral wall of the condenser 41. The sealing sponge 44 may be annular and arranged circumferentially around the outer peripheral wall of the condenser 41. For example, the sealing sponge 44 may be arranged circumferentially around the outer peripheral wall of the mounting bracket 43.

[0087] In some embodiments, the portion of the sealing sponge 44 located at the top of the condenser 41 can be clamped between the top wall of the condenser 41 and the top wall of the compressor chamber 5. The portion of the sealing sponge 44 located on one side of the condenser 41 along its length can be clamped between the end of the condenser 41 and the front baffle 54. The portion of the sealing sponge 44 located on the other side of the condenser 41 along its length can be clamped between the end of the condenser 41 and the rear baffle 55. The portion of the sealing sponge 44 located at the bottom of the condenser 41 can be clamped between the bottom of the condenser 41 and the top of the vertical partition 561. Thus, the sealing sponge 44 can seal the outer periphery of the condenser 41, ensuring the airtightness between the air inlet space 510 and the exhaust space 520.

[0088] like Figure 3 and Figure 4 As shown, in some embodiments, the air inlet 511 can be located on the side of the water collection tray 56 away from the rear wall of the compressor chamber 5, that is, the air inlet 511 can be located on the front side of the water collection tray 56. Multiple air inlets 511 can be provided. In this way, the air below the bottom of the housing 1 can enter the air intake space 510 through the air inlet 511 on the front side of the water collection tray 56, then flow through the condenser 41 into the exhaust space 520, and then be discharged to the rear space of the housing 1 through the air outlet 521 on the rear wall of the compressor chamber 5, making full use of the bottom wall space of the compressor chamber 5 and improving the stability of the heat dissipation airflow.

[0089] like Figure 3 and Figure 4 As shown, in some embodiments, the air inlet 511 can also be located on the side of the water tray 56 away from the compressor 3. Multiple air inlets 511 can be provided. In this way, air below the bottom of the housing 1 can enter the air intake space 510 through the air inlet 511 on one side of the water tray 56 (left or right direction), then flow through the condenser 41 into the exhaust space 520, and then be discharged rearward into the rear space of the housing 1 through the air outlet 521 on the rear wall of the compressor compartment 5, making full use of the bottom wall space of the compressor compartment 5 and improving the stability of the heat dissipation airflow.

[0090] like Figure 3 and Figure 4 As shown, in some embodiments, a support plate 51 may be provided at the bottom of the compressor chamber 5. A water receiving tray 56 may be supported on the support plate 51. An air inlet 511 may be provided on the support plate 51.

[0091] like Figure 8 and Figure 9As shown, in some embodiments, the condensing assembly 4 may include multiple condensing fans 42. These fans 42 can be arranged sequentially and at intervals along the length of the condenser 41, allowing them to be positioned sequentially and at intervals on one side of the condenser 41 in the horizontal direction. This improves the heat dissipation efficiency of the condenser 41 and reduces its height, thereby reducing the overall height of the compressor compartment 5. Furthermore, the cooperation of multiple condensing fans 42 also increases the reliability of the refrigerator's heat dissipation; if one condensing fan 42 fails, the remaining fans can maintain normal refrigerator operation.

[0092] like Figure 8 and Figure 9 As shown, in some embodiments, the condenser 41 may include a condenser tube 411 and condenser fins 412. The condenser tube 411 may extend along the length of the condenser 41, that is, the condenser tube 411 may extend along the length of the compressor compartment 3. Multiple condenser fins 412 may be provided, and multiple condenser fins 412 may be sequentially sleeved on the condenser tube 411, and multiple condenser fins 412 may be sequentially spaced along the condenser tube 411.

[0093] In some embodiments, the plurality of condenser fins 412 can be divided into multiple groups, and each group of condenser fins 412 can be provided with a corresponding condenser fan 42. The plurality of condenser fans 42 can be arranged sequentially along the length of the condenser tube 411.

[0094] like Figure 8 and Figure 9 As shown, in some embodiments, two condenser fans 42 can be provided along the length of the condenser pipe 411. The two condenser fans 42 can work simultaneously or work individually.

[0095] like Figure 8 and Figure 9 As shown, in some embodiments, the condenser pipes 411 can be arranged in multiple rows in the direction from the air inlet 431 of the mounting bracket 43 to the air outlet 432, such as... Figure 8 The condenser has two rows of condenser tubes 411. The condenser fins 412 can be respectively fitted onto the two rows of condenser tubes 411. The two rows of condenser tubes 411 can increase the condensation area and condensation efficiency of the condenser 41.

[0096] like Figure 10 and Figure 11 As shown, in some embodiments, three condenser fans 42 can be provided along the length of the condenser pipe 411. The three condenser fans 42 can work simultaneously or individually.

[0097] like Figure 10 and Figure 11As shown, in some embodiments, the condenser pipes 411 can be arranged in multiple rows in the direction from the air inlet 431 of the mounting bracket 43 to the air outlet 432, such as... Figure 10 The condenser has three rows of condenser tubes 411. The condenser fins 412 can be respectively fitted onto the three rows of condenser tubes 411. The three rows of condenser tubes 411 can increase the condensation area and condensation efficiency of the condenser 41.

[0098] It should be noted that in other embodiments, the number of rows of condenser tubes 411 and the number of condenser fans 42 can be adjusted as needed, and no limitation is made here.

[0099] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A refrigerator, characterized in that, include: The cabinet forms the outer shell of the refrigerator; A refrigeration compartment, which is formed within the enclosure; A press chamber is located between the bottom and the back of the housing; The condensation assembly includes: A condenser is provided inside the compressor compartment. The condenser extends along the length of the compressor compartment, and the top of the condenser abuts against the top wall of the compressor compartment to laterally divide the compressor compartment into an air inlet space and an air outlet space. A condenser fan, wherein the condenser fan is disposed on the side of the condenser facing the air inlet space or the air outlet space; The compressor is located inside the compressor compartment and in the exhaust space; The bottom of the compressor chamber is provided with an air inlet corresponding to the air inlet space, and the air inlet is connected to the air inlet space; The compressor chamber has an air outlet on its back side corresponding to the exhaust space, and the air outlet is connected to the exhaust space; the air outlet is arranged obliquely upward so as to discharge air upward toward the back of the housing.

2. The refrigerator as described in claim 1, characterized in that, The compressor chamber is arranged along the left and right directions of the housing, and the condenser extends along the left and right directions of the housing; The compressor compartment is provided with a front baffle and a rear baffle; the front baffle extends from one end of the condenser along its length to the front wall of the compressor compartment, and the rear baffle extends from the other end of the condenser along its length to the rear wall of the compressor compartment; The front windshield, the condenser, and the rear windshield are connected in sequence to divide the compressor compartment into the air inlet space and the air outlet space.

3. The refrigerator as described in claim 2, characterized in that, The front windshield is located at the end of the condenser closest to the compressor, and the rear windshield is located at the end of the condenser furthest from the compressor.

4. The refrigerator as described in claim 1, characterized in that, The compressor chamber is provided with a water collection tray at the bottom, and the condenser is supported above the water collection tray.

5. The refrigerator as described in claim 4, characterized in that, The water receiving tray is provided with vertically arranged vertical partitions, and the bottom of the condenser is supported on the top of the vertical partitions.

6. The refrigerator as described in claim 4, characterized in that, The air inlet is located on the side of the water receiving tray away from the rear wall of the compressor compartment; and / or, the air inlet is located on the side of the water receiving tray away from the compressor.

7. The refrigerator as described in claim 1, characterized in that, The bottom of the rear wall of the press chamber is provided with a downwardly extending wind baffle strip, the bottom end of which is used to abut against the ground to block the space below the bottom of the chamber from the space behind the chamber. The air inlet is connected to the space below the bottom of the housing.

8. The refrigerator as described in claim 1, characterized in that, The condensation assembly includes a plurality of condensing fans, which are arranged at intervals along the length of the condenser.

9. The refrigerator as described in claim 1, characterized in that, The rear wall of the press chamber is provided with an air guide plate, which is located on the upper and / or lower edge of the air outlet and extends downward at an angle from the air outlet toward the interior of the press chamber.

10. The refrigerator as described in claim 9, characterized in that, The rear wall of the compressor chamber is provided with a plurality of air outlets, which are arranged at intervals from top to bottom; The inner side of the rear wall of the compressor chamber is provided with a plurality of air guide plates, which are arranged at intervals from top to bottom; an upwardly inclined air guide channel is formed between adjacent air guide plates, the lower end of the air guide channel is connected to the exhaust space, and the upper end of the air guide channel is connected to the back space of the housing through the air outlet.

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