Heat exchange assembly and cabinet air conditioner

Abstract

The utility model provides a heat exchange assembly and a cabinet air conditioner, and belongs to the technical field of air conditioners. The heat exchange main body is arranged on the heat exchanger bracket; the filter screen assembly comprises a filter screen bracket and a filter screen part; the filter screen bracket is arranged on the windward side of the heat exchanger bracket; the filter screen support is matched with the windward side of the heat exchanger support to form a sliding channel allowing the filter screen part to be inserted or pulled out. The filter screen support is arranged on the side, away from the heat exchange body, of the heat exchanger support and between the filter screen support and the heat exchanger support, airflow on the air inlet side of the evaporator can be filtered, dust is prevented from entering the evaporator, and the situation that when a filter assembly is arranged at an air outlet, the air outlet volume is affected can be avoided; noise is generated, and the use experience of a user is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to a heat exchange component and an air conditioner cabinet. Background Art

[0002] The air inlet of the air conditioner is usually set on the back side of the air conditioner cabinet, and a filter assembly is set at the air inlet to filter the air flow entering the air conditioner to prevent a large amount of dust from adhering to the surface of the heat exchanger when the air conditioner absorbs air, thereby affecting the heating or cooling efficiency of the heat exchanger.

[0003] An existing reversible air conditioner will have at least two air outlets, one set up above and one set down below. Air can be discharged through both air outlets at the same time, or air can be taken in through one air outlet and discharged through the other air outlet. In order to prevent a large amount of dust from entering the air conditioner cabinet, filter components will be set at both air outlets when designing and installing the filter assembly position to ensure that the filter assembly will filter the air entering the air conditioner in any mode of top-in and bottom-out, bottom-in and top-out, and top-bottom and bottom-out.

[0004] However, when air is discharged from one of the air vents, the filter assembly located at this air vent will not only affect the exhaust air volume, but also generate noise, affecting the user experience, and the filter assembly is not easy to disassemble and assemble, and the dirt accumulated in the filter assembly over a long period of time cannot be cleaned. Utility Model Content

[0005] The present application is made based on the inventor's discovery and understanding of the following problems and facts: the air vent of a reversible air conditioner has both an air outlet function and an air inlet function. When the air vent is discharging air, the filter assembly arranged at the air vent not only affects the air outlet volume, but also generates noise.

[0006] The utility model aims to solve one of the above technical problems at least to a certain extent.

[0007] According to a first aspect of the present disclosure, there is provided a heat exchange assembly, comprising: a heat exchanger support;

[0008] A heat exchange body, wherein the heat exchange body is arranged on the heat exchanger support;

[0009] A filter assembly, the filter assembly comprising a filter bracket and a filter component;

[0010] The filter support is installed on the windward side of the heat exchanger support;

[0011] A sliding channel for inserting or withdrawing the filter component is formed between the filter support and the windward side of the heat exchanger support.

[0012] In some embodiments, a filter track for inserting or withdrawing the filter component is provided between the filter support and the windward side of the heat exchanger support, and the filter track is located in the sliding channel.

[0013] In some embodiments, the filter support cooperates with the windward side of the heat exchanger support to form a filter track for inserting or withdrawing the filter component, and the filter track is located in the sliding channel.

[0014] In some embodiments, there is a concave-convex matching structure between the filter bracket and the heat exchanger bracket, and the concave-convex matching structure includes a protruding portion and a recessed portion, and the opening of the recessed portion is larger than the protruding portion, so that an accommodating gap is formed between the recessed portion and the protruding portion, and the accommodating gap forms a filter track.

[0015] In some embodiments, the filter track has a wide-mouth structure at the sliding inlet of the filter component;

[0016] The filter screen component has a first end and a second end opposite to each other along its sliding direction. The first end of the filter screen component has a narrow opening structure adapted to the wide opening structure. The second end of the filter screen component is provided with a pull-out handle.

[0017] In some embodiments, the filter track has a plurality of track segments, and each track segment is slidably provided with a filter component.

[0018] In some embodiments, the filter bracket is detachably connected to the heat exchanger bracket.

[0019] According to an embodiment of the second aspect of the present utility model, there is provided an air conditioning cabinet, comprising:

[0020] The housing, the air duct assembly and the aforementioned heat exchange assembly;

[0021] The top of the shell has a first air outlet, and the bottom of the shell has a second air outlet. When the first air outlet is used for air outlet, the second air outlet is used for air intake or air outlet. When the first air outlet is used for air intake, the second air outlet is used for air outlet.

[0022] The heat exchange body is used to heat or cool the airflow in the shell;

[0023] An air duct assembly is arranged in the shell, and the air duct assembly has an air duct inlet located inside the shell, and the air duct inlet is located on the air outlet side of the heat exchange body. The air duct assembly is used to discharge the airflow in the shell that is heated or cooled by the heat exchange body to the first air outlet and / or the second air outlet.

[0024] In some embodiments, the housing has a through hole adapted to the filter component corresponding to the sliding direction of the filter component.

[0025] In some embodiments, the shell is provided with an embedding groove in the through hole, and the second side wall of the filter component is embedded in the embedding groove.

[0026] In some embodiments, the heat exchanger body includes two heat exchange units, the two heat exchange units are arranged up and down, and the ends of the two heat exchange units close to each other are inclined toward a side away from the air inlet of the air duct;

[0027] The filter screen component is designed to be parallel to the windward side of the heat exchange body.

[0028] According to an embodiment of the third aspect of the utility model, an air conditioner is provided, including: the aforementioned air conditioning cabinet.

[0029] According to the heat exchange assembly of the embodiment of the utility model, the filter bracket is arranged on the side of the heat exchange bracket away from the heat exchange body, and the filter component is arranged between the filter bracket and the heat exchange bracket, so that the air inlet side of the evaporator can be filtered to prevent dust from entering the evaporator, wherein the filter component can be disassembled and assembled through the filter track, which is convenient for users to clean the filter component. Moreover, compared with the design of setting the filter assembly at the air inlet in the prior art, the present application has a first air outlet and a second air outlet at the top and bottom of the shell respectively, and air can be taken in through the first air outlet and discharged through the second air outlet, or air can be discharged through the first air outlet and taken in through the second air outlet, or air can be discharged through the first air outlet and the second air outlet together, resulting in the first air outlet and the second air outlet not only having the function of taking in air, but also having the possibility of discharging air, which can avoid the situation where the filter assembly is set at the air outlet, affecting the air volume, generating noise, and affecting the user's experience.

[0030] 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

[0031] Figure 1 This is an exploded view of an air conditioning cabinet according to an embodiment of the utility model;

[0032] Figure 2 It is a schematic cross-sectional structure diagram of an air conditioning cabinet according to an embodiment of the utility model;

[0033] Figure 3 It is a structural schematic diagram of an evaporator assembly and a filter assembly according to an embodiment of the utility model;

[0034] Figure 4is a schematic structural diagram of a filter screen support according to an embodiment of the utility model;

[0035] Figure 5 is a structural schematic diagram of a heat exchanger bracket according to an embodiment of the utility model;

[0036] Figure 6 It is a schematic cross-sectional structure diagram of a heat exchanger bracket and a filter bracket according to an embodiment of the utility model;

[0037] Figure 7 is a schematic cross-sectional structure diagram of a heat exchanger support and a filter support at another angle according to an embodiment of the utility model;

[0038] Figure 8 According to the utility model Figure 7 A schematic diagram of the enlarged structure at A in the middle;

[0039] Fig. 9 According to the utility model Figure 8 A schematic diagram of the enlarged structure at B in the middle;

[0040] Fig.10 It is a schematic diagram of air outlet distribution according to an embodiment of the utility model.

[0041] Reference numerals

[0042] 1. Shell; 101. First air outlet; 102. Second air outlet; 103. Through hole; 104. Third air outlet; 105. Fourth air outlet; 106. Front panel component; 107. Rear panel component; 108. Left panel component; 109. Right panel component; 2. Heat exchanger assembly; 21. Heat exchanger bracket; 211. Protruding structure; 22. Heat exchange body; 3. Air duct assembly; 31. Air duct inlet; 4. Filter assembly; 41. Filter bracket; 411. Groove structure; 5. Filter track; 501. Wide-mouth structure; 51. Track segment. DETAILED DESCRIPTION

[0043] 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0044] Throughout the specification and claims, the following terms have at least the meanings explicitly associated herein, unless the context dictates otherwise. The meanings identified below do not necessarily limit the terms, but merely provide illustrative examples of the terms.

[0045] In the description of the utility model, the phrase "in one embodiment" does not necessarily refer to the same embodiment, although it may refer to the same embodiment. Similarly, the phrase "in some embodiments" as used herein, when used multiple times, does not necessarily refer to the same embodiment, although it may refer to the same embodiment. As used herein, the term "or" is an inclusive "or" operator and is equivalent to the term "and / or", unless the context clearly dictates otherwise. The term "based on" is not exclusive and allows for additional factors not described, unless the context clearly dictates otherwise. The word "exemplary" means "used as an example, instance or illustration" in this article. Any embodiment described as "exemplary" herein is not necessarily interpreted as being superior or superior to other embodiments. The scope of the utility model is limited only by the scope of the appended claims, and any examples set forth in this specification are not intended to be limiting, but only to set forth some of the many possible embodiments of the utility model claimed for protection. The various embodiments provided by the utility model should not be interpreted as limiting the scope of protection of the utility model.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] The air inlet of the air conditioner is usually set on the back side of the air conditioner cabinet, and a filter assembly is set at the air inlet to filter the air flow entering the air conditioner to prevent a large amount of dust from adhering to the surface of the heat exchanger when the air conditioner absorbs air, thereby affecting the heating or cooling efficiency of the heat exchanger.

[0051] An existing reversible air conditioner will have at least two air outlets, one set up above and one set down below. Air can be discharged through both air outlets at the same time, or air can be taken in through one air outlet and discharged through the other air outlet. In order to prevent a large amount of dust from entering the air conditioner cabinet, filter components will be set at both air outlets when designing and installing the filter assembly position to ensure that the filter assembly will filter the air entering the air conditioner in any mode of top-in and bottom-out, bottom-in and top-out, and top-bottom and bottom-out.

[0052] However, when air is discharged from one of the air vents, the filter assembly located at this air vent will not only affect the exhaust air volume, but also generate noise, affecting the user experience.

[0053] Embodiment 1

[0054] Based on this, Figure 1-Figure 7 As shown, the heat exchange component according to the embodiment of the utility model includes:

[0055] Heat exchanger support 21;

[0056] A heat exchange body 22, the heat exchange body 22 is arranged on the heat exchanger support 21;

[0057] The filter assembly 4 includes a filter support 41 and a filter component;

[0058] The filter support 41 is installed on the windward side of the heat exchanger support 21;

[0059] A sliding channel for inserting or withdrawing the filter component is formed between the filter support 41 and the windward side of the heat exchanger support 21 .

[0060] Specifically, the heat exchange component can be applied to an air conditioning cabinet, which can be an indoor unit of a reversible air conditioner. The housing 1 of the air conditioning cabinet can be provided with a reversible first air outlet 101 and a reversible second air outlet 102 distributed on the top front side and the bottom front side, and can also be provided with a third air outlet 104 and a fourth air outlet 105 for normal air intake on the top rear side and the bottom rear side. When the first air outlet 101 is used for air outlet, the second air outlet 102 is used for air intake or air outlet. When the first air outlet 101 is used for air intake, the second air outlet 102 is used for air outlet, that is, it can be switched through the internal air duct component 3 and the corresponding air valve. The first air vent 101 can let in air while the second air vent 102 can let out air, or the first air vent 101 can let out air while the second air vent 102 can let in air, or the first air vent 101 and the second air vent 102 can let out air at the same time. The air conditioner can let out air from the first air vent 101 at the top during cooling, and let out air from the second air vent 102 at the bottom during heating. The principle of hot air rising and cold air falling is utilized to make the heating and cooling effects better and the temperature more uniform. When a large air volume is required for air exchange, or rapid heating and cooling, the first air vent 101 and the second air vent 102 can let out air at the same time, thereby increasing the air volume and improving the user experience.

[0061] The air duct inlet 31 is arranged on one side of the air duct component 3. The shell 1 can have a front panel component 106 and a rear panel component 107 in the front-to-back direction, and can have a left panel component 108 and a right panel component 109 in the left-to-right direction. The air duct inlet 31 can face the left panel component 108 or the right panel component 109. The heat exchange body 22, the heat exchanger bracket 21, the filter component and the filter bracket 41 are arranged in sequence at the air duct inlet 31. The heat exchange body 22 is fixed by the heat exchanger bracket 21, and the filter component is then fixed by the filter bracket 41 and the heat exchanger bracket 21. The filter component is arranged on the windward side of the heat exchange body 22. The airflow that is about to contact the heat exchange body 22 and is heated or cooled by the heat exchange body 22 can be filtered by the filter component, so as to prevent a large amount of dust in the air from contacting the heat exchange body 22 and adhering to the surface of the heat exchange body 22, thereby affecting the heating or cooling efficiency of the heat exchange body 22.

[0062] Since the air conditioning cabinet in the present application is applied to a reversible air conditioner, the first air outlet 101 and the second air outlet 102 on the shell 1 can not only take in air, but also discharge air. Compared with the prior art in which the filter component structure is set at the air outlet, the present application sets the filter mesh component on the windward side of the heat exchange body 22, which will not affect the air outlet effect of the first air outlet 101 or the second air outlet 102, and can avoid the filter component being designed at the first air outlet 101 and the second air outlet 102, thereby reducing the exhaust air volume of the first air outlet 101 and the second air outlet 102, affecting the heating or cooling effect, and even generating noise, affecting the user experience.

[0063] According to the filter assembly 4 of the embodiment of the utility model, the filter bracket 41 is arranged on the side of the heat exchanger bracket 21 away from the heat exchange body 22, and the filter component is arranged between the filter bracket 41 and the heat exchanger bracket 21, so that the air inlet side of the evaporator can be filtered to prevent dust from entering the evaporator, wherein the filter component can be disassembled and assembled through the filter track, which is convenient for users to clean the filter component. Moreover, compared with the design of setting the filter assembly at the air inlet in the prior art, the present application has a first air outlet 101 and a second air outlet 102 at the top and bottom of the shell 1, respectively, and air can be taken in through the first air outlet 101 and discharged from the second air outlet 102, or the first air outlet 101 can be discharged and the second air outlet 102 can be taken in, or the first air outlet 101 and the second air outlet 102 can be discharged together, so that the first air outlet 101 and the second air outlet 102 not only have the function of taking in air, but also have the possibility of discharging air, which can avoid the situation that the filter assembly is set at the air outlet, affecting the air volume, generating noise, and affecting the user's experience.

[0064] In some embodiments, a filter track 5 for inserting or withdrawing the filter component is provided between the filter support 41 and the windward side of the heat exchanger support 21 , and the filter track 5 is located in the sliding channel.

[0065] In some embodiments, the filter support 41 cooperates with the windward side of the heat exchanger support 21 to form a filter track 5 for inserting or withdrawing the filter component, and the filter track is located in the sliding channel.

[0066] Specifically, with long-term use, dust, lint, etc. will accumulate on the filter component, blocking the air outlet, reducing the air volume of the air conditioner and increasing the noise. The filter assembly 4 in the present application can be pulled and slid relative to the shell 1 through the filter track 5, so that the filter assembly 4 can be easily disassembled and assembled, which is convenient for users to clean.

[0067] The filter track 5 can be a separate track, or a track formed by the filter bracket 41 and the heat exchanger bracket 21. The track formed by the combination can reduce the number of assembly parts and improve the production and assembly efficiency.

[0068] In some embodiments, the heat exchanger bracket 21 is connected to the air duct assembly 3 and / or the housing 1;

[0069] The filter support 41 is connected to the heat exchanger support 21 and / or the housing 1;

[0070] The filter track 5 is formed by the filter support 41 and the heat exchanger support 21 .

[0071] Specifically, the filter bracket 41 can cooperate with the heat exchanger bracket 21. After the filter bracket 41 and the heat exchanger bracket 21 are installed, a sliding can be formed between the two. The sliding is the filter track, which allows the filter component to slide along the filter track. The filter track 5 is directly formed by the filter bracket 41 and the heat exchanger bracket 21, which not only saves costs and does not require the addition of a corresponding track structure, but also improves assembly efficiency and does not require the filter track 5 to be installed separately.

[0072] In some embodiments, there is a concave-convex matching structure between the filter bracket 41 and the heat exchanger bracket 21, and the concave-convex matching structure includes a protruding portion and a recessed portion, and the opening of the recessed portion is larger than the protruding portion, so that an accommodating gap is formed between the recessed portion and the protruding portion, and the accommodating gap forms the filter track 5.

[0073] Specifically, a groove structure 411 can be set on the filter bracket 41, and a protrusion structure 211 can be set on the heat exchanger bracket 21. The groove structure 411 and the protrusion structure 211 cooperate to form a concave-convex matching structure. After the groove structure 411 and the protrusion structure 211 cooperate, an accommodating gap for the filter component to slide, i.e., a filter track, will be formed between the groove structure 411 and the protrusion structure 211.

[0074] In some embodiments, the filter track 5 has a wide-mouth structure 501 at the sliding entrance of the filter component;

[0075] The filter screen component has a first end and a second end opposite to each other along its sliding direction, and the first end of the filter screen component has a narrow opening structure adapted to the wide opening structure 501 .

[0076] Specifically, the narrow mouth structure can cooperate with the flared mouth structure to enable the filter screen component to enter the filter screen track 5 more smoothly.

[0077] In some embodiments, a pull-out handle is provided at the second end of the filter component.

[0078] Specifically, the pull-out handle can facilitate the user to pull out the filter component, so that the filter component can slide in the filter track 5, which is convenient for installation and removal. The pull-out handle can be an embedded handle, that is, a groove is set on the side, and a grip is set in the groove, which can be more beautiful.

[0079] In some embodiments, the filter track 5 has a plurality of track segments 51 , and each track segment 51 is slidably provided with a filter component.

[0080] Specifically, since the air-conditioning cabinet usually has a certain height, the heat exchange body 22 also has a certain length in the up and down direction, resulting in the filter component being longer as a whole, the filter component can be processed in sections. The filter track 5 is designed with multiple track segments 51, so that a filter component is slidably set in each track segment 51, which can avoid the filter component being too long and causing deformation, etc., and through the design of multiple track segments 51, the filter bracket 41 and the heat exchanger bracket 21 need to be provided with multiple matching structures, each of which can play a certain role as a reinforcing rib, thereby improving the strength of the filter bracket 41 and the heat exchanger bracket 21.

[0081] In some embodiments, the filter support 41 is detachably connected to the heat exchanger support 21 .

[0082] Specifically, when the filter assembly 4 is not needed, the filter bracket 41 can be removed to reduce the weight and volume of the heat exchange assembly.

[0083] Embodiment 2

[0084] The housing, the air duct assembly and the aforementioned heat exchange assembly;

[0085] The top of the shell (1) has a first air outlet (101), and the bottom of the shell (1) has a second air outlet (102); when the first air outlet (101) is used for air outlet, the second air outlet (102) is used for air intake or air outlet; when the first air outlet (101) is used for air intake, the second air outlet (102) is used for air outlet;

[0086] The heat exchange body (22) is used to heat or cool the airflow in the shell (1);

[0087] An air duct component (3), the air duct component (3) being arranged in the shell (1), the air duct component (3) having an air duct air inlet (31) located inside the shell (1), the air duct air inlet (31) being located on the air outlet side of the heat exchange body (22), the air duct component (3) being used for discharging the airflow in the shell (1) heated or cooled by the heat exchange body (22) to the first air outlet (101) and / or the second air outlet (102).

[0088] In some embodiments, the housing 1 has a through hole 103 adapted to the filter component corresponding to the sliding direction of the filter component.

[0089] Specifically, the shell 1 can be provided with a through hole 103 on the left plate component 108 or the right plate component 109, so that the filter net component can be directly passed through the shell 1 during the process of disassembly and assembly, thereby eliminating the need to disassemble and assemble the left plate component 108 or the right plate component 109 of the shell 1, which can make it more convenient for users to disassemble and assemble the filter net component and improve the user experience.

[0090] In some embodiments, the shell is provided with an embedding groove in the through hole 103, and the second side wall of the filter component is embedded in the embedding groove.

[0091] Specifically, the second side wall of the filter component can be matched with the embedding groove of the shell in the form of overlapping, which can facilitate disassembly and assembly while playing a certain sealing role. A proper amount of sealing sponge can also be set in the overlapping structure for sealing.

[0092] In some embodiments, a stopper matching structure is provided between the filter component and the through hole 103 of the housing 1 .

[0093] Specifically, the stopper matching structure can be a single stopper, which is composed of a male stopper and a female stopper. From the appearance, it is a pair of concave-convex structures. The pair of concave-convex structures are respectively designed on the second side of the filter screen component and the side wall of the shell 1, where the convex part along the inner edge of the side wall is called the male stopper, and the concave part cut off along the inner edge of the side wall is called the female stopper. The matching of the male stopper and the female stopper not only facilitates disassembly and assembly, but also can have a certain sealing effect.

[0094] In some embodiments, the heat exchange body 22 includes two heat exchange units, the two heat exchange units are arranged up and down, and the ends of the two heat exchange units close to each other are inclined toward a side away from the air inlet of the air duct;

[0095] The filter screen component is designed to be parallel to the windward side of the heat exchange body 22 .

[0096] Specifically, the heat exchange main body 22 is divided into two parts, which include two heat exchange units. The two heat exchange units are inclined at a certain angle, which can effectively increase the contact area between the heat exchanger and the airflow, improve the heating and cooling effects of the heat exchanger, and further enhance the heating and cooling effects of the air conditioner. At the same time, the filter component is designed to be parallel to the windward side of the heat exchange main body 22, so that the filter component can be bent together with the heat exchange main body 22, which can make more reasonable use of space and avoid the flow of gaps of different sizes between the filter component and the heat exchange main body 22, which would cause the filter component to occupy too much internal space of the shell 1.

[0097] Specifically, the filter track 5 can maintain the same curvature as that of the heat exchange body 22 , and the filter component itself has a certain flexibility and can bend along with the filter track 5 to be parallel to the heat exchange body 22 .

[0098] Furthermore, through the cooperation between the wide-mouth structure 501 and the narrow-mouth structure, the filter screen component can smoothly enter the track without being difficult to disassemble and assemble the filter screen component due to the bent structure.

[0099] Embodiment 3

[0100] An embodiment of the present application also provides an air conditioner, including: the aforementioned air conditioning cabinet.

[0101] Specifically, the air conditioner can be a reversible air conditioner. The housing 1 of the air conditioner cabinet can be provided with a reversible first air vent 101 and a reversible second air vent 102 on the top front side and the bottom front side, and can also be provided with a third air vent 104 and a fourth air vent 105 for normal air intake on the top rear side and the bottom rear side. When the first air vent 101 is used for air outlet, the second air vent 102 is used for air intake or air outlet. When the first air vent 101 is used for air intake, the second air vent 102 is used for air outlet. That is, the first air vent 101 can be switched through the internal air duct component 3 and the corresponding air valve, so that the first air vent 101 The second air vent 102 lets out air while air is taken in, or the second air vent 102 lets in air while the first air vent 101 lets out air, or the first air vent 101 and the second air vent 102 let out air at the same time. This enables the air conditioner to let out air from the first air vent 101 at the top during cooling, and let out air from the second air vent 102 at the bottom during heating. By utilizing the principle that hot air rises and cold air falls, the heating and cooling effects are better and the temperature is more even. When a large air volume is needed for air exchange, or rapid heating and cooling, the first air vent 101 and the second air vent 102 can let out air at the same time, thereby increasing the air volume and improving the user experience.

[0102] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0103] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A heat exchange component, characterized in that: include: Heat exchanger support (21); a heat exchange body (22), wherein the heat exchange body (22) is arranged on the heat exchanger support (21); A filter assembly (4), the filter assembly (4) comprising a filter support (41) and a filter component; The filter support (41) is installed on the windward side of the heat exchanger support (21); A sliding channel for inserting or withdrawing the filter component is formed between the filter support (41) and the windward side of the heat exchanger support (21).

2. The heat exchange assembly according to claim 1, characterized in that: A filter track (5) for inserting or withdrawing the filter component is provided between the filter support (41) and the windward side of the heat exchanger support (21), and the filter track (5) is located in the sliding channel.

3. The heat exchange assembly according to claim 2, characterized in that: The filter support (41) cooperates with the windward side of the heat exchanger support (21) to form a filter track (5) for inserting or withdrawing the filter component, and the filter track (5) is located in the sliding channel.

4. The heat exchange assembly according to claim 3, characterized in that: The filter support (41) and the heat exchanger support (21) cooperate to form a concave-convex matching structure, the concave-convex matching structure comprising a convex portion and a concave portion, the opening of the concave portion being larger than the convex portion, so that an accommodating gap is formed between the concave portion and the convex portion, and the accommodating gap forms the filter track (5).

5. The heat exchange assembly according to any one of claims 2 to 4, characterized in that: The filter screen track (5) comprises a plurality of track segments (51), and each track segment (51) is slidably provided with a filter screen component.

6. The heat exchange assembly according to any one of claims 2 to 4, characterized in that: The filter track (5) has a wide-mouth structure (501) at the insertion or extraction position of the filter component; The filter net component has a first end and a second end opposite to each other along its sliding direction; the first end of the filter net component has a narrow mouth structure adapted to the wide mouth structure (501); and the second end of the filter net component is provided with a pull-out handle.

7. The heat exchange assembly according to claim 1, characterized in that: The filter support (41) is detachably connected to the heat exchanger support (21).

8. An air conditioning cabinet, characterized in that: include: A shell, an air duct assembly and a heat exchange assembly as claimed in any one of claims 1 to 7; The top of the shell (1) has a first air outlet (101), and the bottom of the shell (1) has a second air outlet (102); when the first air outlet (101) is used for air outlet, the second air outlet (102) is used for air intake or air outlet; when the first air outlet (101) is used for air intake, the second air outlet (102) is used for air outlet; The heat exchange body (22) is used to heat or cool the airflow in the shell (1); An air duct component (3), the air duct component (3) being arranged in the shell (1), the air duct component (3) having an air duct air inlet (31) located inside the shell (1), the air duct air inlet (31) being located on the air outlet side of the heat exchange body (22), the air duct component (3) being used for discharging the airflow in the shell (1) heated or cooled by the heat exchange body (22) to the first air outlet (101) and / or the second air outlet (102).

9. The air conditioning cabinet according to claim 8, characterized in that: The housing (1) has a through hole (103) adapted to the filter component, corresponding to the sliding direction of the filter component.

10. The air conditioning cabinet according to claim 9, characterized in that: The shell is provided with an embedding groove at the through hole (103), and the second side wall of the filter screen component is embedded in the embedding groove.

11. The air conditioning cabinet according to any one of claims 8 to 10, characterized in that: The heat exchange body (22) comprises two heat exchange units, the two heat exchange units are arranged up and down, and the ends of the two heat exchange units close to each other are inclined toward a side away from the air inlet of the air duct; The filter screen component is designed to be parallel to the windward side of the heat exchange body (22).

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