Heat exchanger assembly and air conditioner

Abstract

The utility model provides a heat exchanger assembly and an air conditioner, the heat exchanger assembly comprises a heat exchanger body, a connecting assembly and a partition plate, and the heat exchanger body is provided with a heat exchange side face. The connecting assembly is installed on the heat exchanger body, the connecting assembly is provided with a connecting plate face, the connecting plate face is located on one side of the heat exchange side face, and a first connecting hole used for installing a fastener is formed in the connecting plate face. The partition plate is arranged between the first connecting hole and the heat exchanger body and protrudes out of the heat exchange side face and the connecting plate face in the axial direction of the first connecting hole. According to the heat exchanger assembly, the technical problem that an existing heat exchanger is prone to being damaged by a screw hitting tool during assembly can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and in particular to a heat exchanger assembly and an air conditioner. Background Art

[0002] During the production and assembly of existing air conditioners, the heat exchanger is mainly fixed to the air conditioner casing by a connecting lining. Specifically, the heat exchanger is generally provided with a connecting end plate for stabilizing the refrigerant pipe. During assembly, the connecting lining is first fixed to the connecting end plate of the heat exchanger by screws, and then the connecting lining is fixed to the air conditioner casing by screws, and the casing completes the installation of the heat exchanger.

[0003] However, when fixing the connecting lining to the connecting end plate of the heat exchanger, because the screws are located close to the heat exchanger and the workers may miss the target or slip when using screwdrivers, screw guns and other screw driving tools to drive the screws, it is easy for the screw driving tools to directly drive onto the heat exchange fins or condenser tubes on the heat exchanger, causing damage to the heat exchanger. Utility Model Content

[0004] The embodiment of the present application provides a heat exchanger assembly to solve the technical problem that the existing heat exchanger is easily damaged by the screw driving tool during assembly.

[0005] To achieve the above-mentioned purpose, the heat exchanger assembly proposed in the present application includes a heat exchanger body, a connection assembly and a partition, wherein the heat exchanger body has a heat exchange side surface. The connection assembly is installed on the heat exchanger body, and the connection assembly has a connection plate surface, the connection plate surface is located on one side of the heat exchange side surface, and the connection plate surface is provided with a first connection hole for installing a fastener. The partition is arranged between the first connection hole and the heat exchanger body, and the partition protrudes from the heat exchange side surface and the connection plate surface along the axial direction of the first connection hole.

[0006] Optionally, in one embodiment, the heat exchanger body includes a refrigerant tube and a plurality of heat exchange fins, the plurality of heat exchange fins are sleeved on the outside of the refrigerant tube, and the plurality of heat exchange fins are arranged into a block structure having the heat exchange side; the connecting assembly includes a first connecting plate and a second connecting plate, the first connecting plate is sleeved and fixed on the outside of the refrigerant tube, the second connecting plate is fixed to the first connecting plate, and the second connecting plate is used to connect to the body of the air conditioner; wherein, the first connecting plate or the second connecting plate is provided with the connecting plate surface and the partition.

[0007] Optionally, in one embodiment, the first connecting plate includes a sleeve plate body and a connecting plate body, the sleeve plate body is sleeved on the outside of the refrigerant pipe, the connecting plate body is connected to one side of the sleeve plate body, and the connecting plate body is provided with a second connecting hole; the second connecting plate is located on the side of the connecting plate body away from the refrigerant pipe, and the second connecting plate is provided with the first connecting hole and the partition, and the first connecting hole and the second connecting hole are coaxially opposite to each other.

[0008] Optionally, in one embodiment, the first connecting hole has a first side and a second side opposite to each other along the length direction of the first connecting plate; the partition extends along the length direction of the first connecting plate, and the extension length of the partition on the first side and the second side respectively is greater than or equal to 20 mm.

[0009] Optionally, in one embodiment, a plurality of first connection holes are provided, and the plurality of first connection holes are arranged at intervals along the length direction of the second connection plate; the partition extends along the length direction of the second connection plate, and the partition simultaneously forms a barrier for the plurality of first connection holes; or, a plurality of partitions are provided, and the plurality of partitions are arranged in one-to-one correspondence with the plurality of first connection holes.

[0010] Optionally, in one embodiment, the partition plate and the second connecting plate are integrally formed.

[0011] Optionally, in one embodiment, the protruding height of the partition relative to the connecting plate surface is greater than or equal to 5 mm and less than or equal to 10 mm; and / or, a fastener is installed in the first connecting hole, and the minimum distance between the partition and the fastener is greater than or equal to 3 mm and less than or equal to 5 mm.

[0012] Optionally, in one embodiment, one of the first connecting plate and the second connecting plate is provided with a buckle, and the other is provided with a slot, and the buckle is snapped into the slot.

[0013] Optionally, in one embodiment, the buckle is provided on the second connecting plate, and the second connecting plate has a first side edge and a second side edge opposite to each other along its length direction, and the buckle includes a first buckle and a second buckle, and the first buckle is closer to the first side edge than the second buckle; wherein the spacing between the first buckle and the first side edge is a first length, and the spacing between the second buckle and the second side edge is a second length, and the first length and the second length are set differently.

[0014] The present application also proposes an air conditioner, which includes a heat exchanger assembly as described in any one of the above embodiments.

[0015] The heat exchanger assembly provided by the present application is provided with a partition between the first connecting hole of the connecting assembly and the heat exchanger body, and the partition protrudes from the connecting plate surface where the first connecting hole is located and the heat exchange side surface of the heat exchanger body. Therefore, when the fastener is driven into the first connecting hole by a screw driving tool, even if the worker does not drive accurately or his hand slips during the driving process, the screw driving tool will be blocked by the partition to prevent the screw driving tool from hitting the heat exchanger body, thereby ensuring that the heat exchanger body will not be damaged by the screw driving tool during the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of an embodiment of a heat exchanger assembly of the present application;

[0018] Figure 2 for Figure 1 Structural explosion diagram of the heat exchanger assembly;

[0019] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0020] Figure 4 This is a structural cross-sectional view of an embodiment of a heat exchanger assembly of the present application;

[0021] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0022] Figure 6 for Figure 5 Structural exploded diagram of structural components;

[0023] Figure 7 This is a front view of an embodiment of a heat exchanger assembly of the present application.

[0024] Description of Figure Numbers:

[0025] Label name Label name Label name 100 Heat exchanger components 213 Second connection hole 2232 Second buckle 10 Heat exchanger body 214 Card slot 224 First side 11 Heat exchange side 22 Second connecting plate 225 Second side 12 Refrigerant pipe 221 Connection board 30 Partition 13 Heat exchange fins 222 First connecting hole 40 fastener 20 Connecting components 2221 First side 41 Nut 21 First connecting plate 2222 Second side 42 Screw 211 Socket plate 223 Buckle L1 First Length 212 Connecting plate 2231 First buckle L2 Second length

[0026] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0028] An embodiment of the present application provides a heat exchanger assembly to solve the problem that the existing heat exchanger is easily damaged by screw driving tools during assembly, which will be described below in conjunction with the accompanying drawings.

[0029] In the embodiments of the present application, Figures 1 to 6 As shown, the heat exchanger assembly 100 includes a heat exchanger body 10 , a connection assembly 20 and a partition plate 30 .

[0030] Among them, Figures 1 to 3 As shown, the heat exchanger body 10 has a heat exchange side 11. Specifically, the heat exchanger body 10 mainly includes a refrigerant tube 12 and a plurality of heat exchange fins 13. The refrigerant tube 12 is used to transport the refrigerant, and the refrigerant tube 12 extends in an S-bend (or a bow-shaped extension) between the liquid inlet and the liquid outlet. The plurality of heat exchange fins 13 are sleeved and fixed outside the refrigerant tube 12, and the plurality of heat exchange fins 13 are arranged in a block structure, such as Figure 3 and Figure 4 In the structural scheme shown, each heat exchange fin 13 is in the shape of a rectangular plate, and multiple heat exchange fins 13 are arranged at intervals in the thickness direction of themselves, so that the appearance of the multiple heat exchange fins 13 is a rectangular block. The present application defines a side of the rectangular block close to the first connecting hole 222 as the heat exchange side 11.

[0031] For the first connection hole 222, in this embodiment, please combine Figures 1 to 3 , the connection component 20 is installed on the heat exchanger body 10, specifically, it is installed on one side of the heat exchanger body 10 in the width direction, and a connection component 20 is installed on each side of the heat exchanger body 10 in the width direction. The connection component 20 is used for other structural parts to be installed on the heat exchanger body 10, or for installing the heat exchanger body 10 on the casing of the air conditioner. For example, in one embodiment, the connection component 20 may include a connection end plate for stabilizing the refrigerant pipe 12, and the connection end plate is used for installation of a connection lining plate, and the connection lining plate is used to connect to the casing of the air conditioner. For another example, in another embodiment, the connection component 20 may be composed of a connection end plate and a connection lining plate, the connection end plate is used to stabilize the refrigerant pipe 12, and the connection lining plate is used to fix the heat exchanger body 10 to the casing of the air conditioner.

[0032] The connection assembly 20 has a connection plate surface 221, which is located on one side of the heat exchange side surface 11, and a first connection hole 222 for installing the fastener 40 is provided on the connection plate surface 221. Specifically, the connection plate surface 221 is located on one side of the heat exchange side surface 11 in the width direction, and the connection plate surface 221 is parallel to the heat exchange side surface 11, and the central axis of the first connection hole 222 is perpendicular to the connection plate surface 221 and the heat exchange side surface 11.

[0033] It should be noted here that the heat exchange side surface 11 is determined according to the position of the first connection hole 222. For example, when the first connection hole 222 is located on one side of the length direction of the heat exchanger body 10, the side of the heat exchanger body 10 in the length direction and close to the first connection hole 222 is the heat exchange side surface 11 defined in this application. For another example, when the first connection hole 222 is located on one side of the thickness direction of the heat exchanger body 10, the side of the heat exchanger body 10 in the thickness direction and close to the first connection hole 222 is the heat exchange side surface 11 defined in this application. For another example, when a plurality of first connection holes 222 are provided on the connection assembly 20, and the plurality of first connection holes 222 are respectively located on different sides of the heat exchanger body 10, there are also a plurality of corresponding heat exchange side surfaces 11.

[0034] The first connection hole 222 is used to install a fastener 40 such as a screw, a screw or a bolt. In actual assembly, the screw is usually driven into the first connection hole 222 by a screw driving tool such as a screwdriver or a screw gun. In order to avoid the screw driving tool hitting the heat exchanger body 10 due to misalignment or slipping, the heat exchanger assembly 100 of the present application also includes a partition 30. Figure 1 , Figure 4 and Figure 5 The partition plate 30 is disposed between the first connecting hole 222 and the heat exchanger body 10 , and the partition plate 30 protrudes from the heat exchange side surface 11 and the connecting plate surface 221 along the axial direction of the first connecting hole 222 .

[0035] Specifically, the partition 30 can be a separate component. During assembly, the partition 30 is clamped and fixed between the heat exchanger body 10 and the connecting component 20. Alternatively, the partition 30 can be pre-fixed on the connecting component 20 by means of screw connection, bonding, clamping, etc. Alternatively, the partition 30 can be integrally formed with the connecting component 20. In short, the specific fixing method of the partition 30 can be flexibly selected according to needs.

[0036] Crucially, the partition 30 needs to be fixed between the first connecting hole 222 and the heat exchanger body 10, and the partition 30 protrudes from the heat exchange side surface 11 and the connecting plate surface 221 along the axial direction of the first connecting hole 222. It can be understood that by setting the partition 30, even if the worker does not hit the screw accurately or his hand slips during the screwing process, the screwing tool will be blocked by the partition 30, preventing the screwing tool from hitting the heat exchanger body 10, thereby ensuring that the heat exchanger body 10 will not be damaged by the screwing tool during the assembly process.

[0037] Optionally, in one embodiment, as Figure 3 As shown, the heat exchanger body 10 includes a refrigerant tube 12 and a plurality of heat exchange fins 13, the plurality of heat exchange fins 13 are sleeved outside the refrigerant tube 12, and the plurality of heat exchange fins 13 are arranged into a block structure with a heat exchange side surface 11; the connection assembly 20 includes a first connection plate 21 and a second connection plate 22, the first connection plate 21 is sleeved and fixed outside the refrigerant tube 12, and the first connection plate 21 is used to support and fix the refrigerant tube 12 to prevent the refrigerant tube 12 from vibrating or displacing during use. The second connection plate 22 is fixed on the first connection plate 21, and the second connection plate 22 is used to connect with the housing of the air conditioner, wherein the first connection plate 21 or the second connection plate 22 is provided with a connection plate surface 221 and a partition 30, that is, the setting position of the first connection hole 222 and the partition 30 can be selected according to actual conditions, and can be set on the first connection plate 21 or the second connection plate 22.

[0038] For example, optionally, in one embodiment, Figures 4 to 6 As shown, the first connecting plate 21 includes a sleeve plate body 211 and a connecting plate body 212. The sleeve plate body 211 is parallel to the heat exchange fins 13 and sleeved on the outside of the refrigerant tube 12. The connecting plate body 212 is connected to one side of the sleeve plate body 211, and a second connecting hole 213 is provided on the connecting plate body 212. The second connecting plate 22 is located on the side of the connecting plate body 212 away from the refrigerant tube 12, and the second connecting plate 22 is provided with a connecting plate surface 221 and a partition 30. The first connecting hole 222 and the second connecting hole 213 are coaxially opposite to each other. The first connecting hole 222 and the second connecting hole 213 are used to install fasteners 40 to fix the second connecting plate 22 and the first connecting plate 21. The partition 30 extends in a direction away from the connecting plate body 212, and then protrudes relative to the connecting plate surface 221 and the heat exchange side surface 11.

[0039] It can be understood that because the second connecting plate 22 is arranged on the side of the connecting plate body 212 away from the refrigerant pipe 12, when the first connecting hole 222 and the partition 30 are arranged on the second plate body, the structures of the first plate body and the second plate body can be made simpler, thereby making it easier to process and assemble, thereby improving production efficiency.

[0040] Optionally, in one embodiment, as Figure 3As shown, the first connection hole 222 has a first side 2221 and a second side 2222 opposite to each other along the length direction of the first connection plate 21, the partition 30 extends along the length direction of the first connection plate 21, and the extension length of the partition 30 at the first side 2221 and the second side 2222 is greater than or equal to 20 mm, and the specific extension length can be 20 mm, 22 mm, 25 mm, 30 mm, 38 mm, 45 mm, 50 mm, 60 mm, etc. It can be understood that if the extension length of the partition 30 at the first side 2221 and the second side 2222 is too short, when the screw driving tool slides a large distance, the screw driving tool may bypass the partition 30 and hit the heat exchanger body 10. Therefore, by making the extension length of the plate at the first side 2221 and the second side 2222 greater than or equal to 20 mm, it can be more effectively prevented that the screw driving tool hits the heat exchanger body 10.

[0041] Optionally, in one embodiment, a plurality of first connection holes 222 are provided, and the plurality of first connection holes 222 are arranged at intervals along the length direction of the second connection plate 22, which can improve the connection strength between the first plate body and the second plate body; the partition 30 extends along the length direction of the second connection plate 22, and the partition 30 simultaneously forms a barrier for the plurality of first connection holes 222, which can make the structure of the second connection plate 22 simpler and thus facilitate processing.

[0042] Alternatively, in another embodiment, a plurality of partitions 30 are provided, and the plurality of partitions 30 are arranged in one-to-one correspondence with the plurality of first connecting holes 222, which can save materials and further reduce product weight and cost.

[0043] Optionally, in one embodiment, reference may be made to Figure 3 The partition 30 is integrally formed with the second connecting plate 22. Specifically, the partition 30 can be formed by bending a portion of the second connecting plate 22, or when the second connecting plate 22 is formed by injection molding, the partition 30 can be injection molded together. It can be understood that in this way, there is no need to perform the operation of "connecting the partition 30 to the second partition 30", which not only simplifies the assembly process, but also makes the partition 30 stably connected to the second connecting plate 22.

[0044] Optionally, in one embodiment, the protruding height of the partition 30 relative to the connecting plate surface 221 is greater than or equal to 5 mm and less than or equal to 10 mm, and the specific protruding height can be 5 mm, 5.5 mm, 6 mm, 6.5 mm, 7 mm, 7.5 mm, 8 mm, 8.5 mm, 9 mm, 9.5 mm, 10 mm, etc. It can be understood that if the protruding height of the partition 30 relative to the connecting plate surface 221 is too small, it cannot effectively block the screws and tools, and if the protruding height of the partition 30 relative to the connecting plate surface 221 is too large, it will affect the installation of the fastener 40 and cause the heat exchanger assembly 100 to be larger in size. Therefore, by making the protruding height of the partition 30 relative to the connecting plate surface 221 greater than or equal to 5 mm and less than or equal to 10 mm, it can effectively block the screws and tools, and will not affect the installation of the fastener 40, and avoid the heat exchanger assembly 100 from being larger in size.

[0045] Optionally, in one embodiment, reference may be made to Figure 5 and Figure 6 A fastener 40 is installed in the first connecting hole 222, and the minimum spacing between the partition 30 and the fastener 40 is greater than or equal to 3 mm and less than or equal to 5 mm. Specifically, in this embodiment, the fastener 40 is a screw including a nut 41 and a screw rod 42, and the screw rod 42 is passed through the first connecting hole 222 and the second connecting hole 213. The nut 41 is tightly attached to the connecting plate surface 221. At this time, the spacing between the partition 30 and the nut 41 is the minimum spacing. The specific spacing can be 3 mm, 3.2 mm, 3.5 mm, 3.8 mm, 4 mm, 4.3 mm, 4.6 mm, 4.9 mm, 5 mm, etc.

[0046] It is understandable that if the partition 30 is too close to the fastener 40, it is inconvenient to install the fastener 40, and if the partition 30 is too far from the fastener 40, the partition 30 may block part of the surface of the heat exchanger body 10, thereby affecting the heat exchange efficiency. Therefore, in this embodiment, by making the minimum distance between the partition 30 and the fastener 40 greater than or equal to 3 mm and less than or equal to 5 mm, it will not affect the installation of the fastener 40, and will not form a large shielding on the surface of the heat exchanger body 10, thereby ensuring the heat exchange efficiency.

[0047] Optionally, in one embodiment, one of the first connecting plate 21 and the second connecting plate 22 is provided with a buckle 223, and the other is provided with a slot 214, and the buckle 223 is snapped into the slot 214. Specifically, in this embodiment, Figure 3As shown, the first connecting plate 21 is provided with a slot 214, and the second connecting plate 22 is provided with a buckle 223. During assembly, the second connecting plate 22 can be firstly connected to the first connecting plate 21 by the buckle 223, and then the first connecting plate 21 and the second connecting plate 22 are fixed together by the fastener 40. It can be understood that such a configuration allows the staff to hold the second connecting plate 22 with one hand and screw with the other hand, thereby improving the assembly efficiency.

[0048] Optionally, in one embodiment, as Figure 7 As shown, the second connecting plate 22 is provided with a buckle 223, and the second connecting plate 22 has a first side 224 and a second side 225 opposite to each other along its length direction, and the buckle 223 includes a first buckle 2231 and a second buckle 2232, and the first buckle 2231 is closer to the first side 224 than the second buckle 2232. Correspondingly, the slot 214 on the first connecting plate 21 also includes a first slot (not shown) and a second slot (not shown), and the first slot 214 corresponds to the first buckle 2231 in position, and the second slot 214 corresponds to the second buckle 2232 in position.

[0049] The distance between the first buckle 2231 and the first side 224 is a first length L1, and the distance between the second buckle 2232 and the second side 225 is a second length L2. The first length L1 and the second length L2 are set differently.

[0050] It can be understood that, because the first length L1 and the second length L2 are different, when the second connecting plate 22 is flipped 180° relative to the correct installation posture, the first buckle 2231 cannot correspond to the second slot, and the second buckle 2232 cannot correspond to the first slot, and thus cannot be installed. In other words, the configuration of this embodiment achieves a foolproof effect when installing the second connecting plate 22, and avoids the second connecting plate 22 from being installed incorrectly.

[0051] The embodiment of the present application also provides an air conditioner (not shown), which includes a casing and a heat exchanger assembly 100. The heat exchanger assembly is installed in the casing, and the specific structure of the heat exchanger assembly 100 refers to the above embodiment. Since the air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0052] In the above embodiments, the description of each embodiment has its own emphasis. For parts not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. In the description of this application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0053] The heat exchanger assembly provided in the embodiment of the present application is introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A heat exchanger assembly, characterized in that: include: A heat exchanger body, the heat exchanger body having a heat exchange side; A connecting assembly, the connecting assembly is mounted on the heat exchanger body, and the connecting assembly has a connecting plate surface, the connecting plate surface is located on one side of the heat exchange side surface, and the connecting plate surface is provided with a first connecting hole for installing a fastener; and, A partition is provided between the first connecting hole and the heat exchanger body, and the partition protrudes from the heat exchange side surface and the connecting plate surface along the axial direction of the first connecting hole.

2. The heat exchanger assembly according to claim 1, characterized in that The heat exchanger body includes a refrigerant tube and a plurality of heat exchange fins, the plurality of heat exchange fins are sleeved outside the refrigerant tube, and the plurality of heat exchange fins are arranged into a block structure having the heat exchange side surface; The connecting assembly includes a first connecting plate and a second connecting plate, wherein the first connecting plate is sleeved and fixed to the outside of the refrigerant pipe, the second connecting plate is fixed to the first connecting plate, and the second connecting plate is used to connect to the body of the air conditioner; Wherein, the first connecting plate or the second connecting plate is provided with the first connecting hole and the partition.

3. The heat exchanger assembly according to claim 2, characterized in that The first connecting plate includes a sleeve plate body and a connecting plate body, the sleeve plate body is sleeved outside the refrigerant pipe, the connecting plate body is connected to one side of the sleeve plate body, and a second connecting hole is provided on the connecting plate body; The second connecting plate is located on a side of the connecting plate body away from the refrigerant pipe, and the second connecting plate is provided with the connecting plate surface and the partition plate, and the first connecting hole and the second connecting hole are coaxially opposite to each other.

4. The heat exchanger assembly according to claim 3, characterized in that The first connecting hole has a first side and a second side opposite to each other along the length direction of the first connecting plate; The partition extends along the length direction of the first connecting plate, and the extension lengths of the partition on the first side and the second side are respectively greater than or equal to 20 mm.

5. The heat exchanger assembly according to claim 3, characterized in that: There are a plurality of first connection holes, and the plurality of first connection holes are arranged at intervals along the length direction of the second connection plate; The partition extends along the length direction of the second connecting plate, and the partition simultaneously forms a barrier for the plurality of first connecting holes; or, the partition is provided in plurality, and the plurality of partitions are arranged in one-to-one correspondence with the plurality of first connecting holes.

6. The heat exchanger assembly according to claim 3, characterized in that The partition plate and the second connecting plate are integrally formed.

7. The heat exchanger assembly according to any one of claims 1 to 6, characterized in that: The protruding height of the partition relative to the connecting plate surface is greater than or equal to 5 mm and less than or equal to 10 mm; And / or, a fastener is installed in the first connecting hole, and the minimum distance between the partition and the fastener is greater than or equal to 3 mm and less than or equal to 5 mm.

8. The heat exchanger assembly according to any one of claims 3 to 6, characterized in that: One of the first connecting plate and the second connecting plate is provided with a buckle, and the other is provided with a slot, and the buckle is engaged in the slot.

9. The heat exchanger assembly according to claim 8, characterized in that The buckle is provided on the second connecting plate, and the second connecting plate has a first side edge and a second side edge opposite to each other along its length direction, the buckle includes a first buckle and a second buckle, and the first buckle is closer to the first side edge than the second buckle; The distance between the first buckle and the first side is a first length, the distance between the second buckle and the second side is a second length, and the first length and the second length are set differently.

10. An air conditioner, characterized in that: Comprising a heat exchanger assembly as claimed in any one of claims 1 to 9.

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