Heat exchanger, air conditioner and vehicle

Abstract

The utility model relates to a heat exchanger, an air conditioner and a vehicle, the heat exchanger comprises a condensation assembly, a heating assembly and a mounting assembly, and the condensation assembly is configured to be connected with a compressor of the air conditioner; the heating assembly is adjacent to the condensing assembly and is configured to heat air in the passenger compartment; one end of the mounting assembly is connected to the condensing assembly, and the other end of the mounting assembly is connected to the heating assembly to fix the condensing assembly and the heating assembly; according to the heat exchanger provided by the embodiment of the invention, the condensation assembly and the heating assembly are assembled and fixed together through the mounting assembly, so that the condensation assembly and the heating assembly can be mounted in the air conditioner at the same time; when the condensation assembly and the heating assembly are assembled into the air conditioner, the assembling difficulty of the condensation assembly and the heating assembly can be effectively reduced.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a heat exchanger, an air conditioner, and a vehicle. Background Technology

[0002] In related technologies, the structure of air conditioners installed in vehicles is complex, consisting of a condenser, compressor, positive temperature coefficient (PTC) heater, and other components. However, due to the limited internal space of the air conditioner, there are difficulties in assembly. Utility Model Content

[0003] This application provides a heat exchanger, an air conditioner, and a vehicle that integrates a condenser and a heater and installs them in the air conditioner, reducing the assembly difficulty of the condenser and heater, and at least partially solving the above-mentioned technical problems.

[0004] To achieve the above objectives, according to a first aspect of this application, a heat exchanger is provided, comprising:

[0005] The condenser assembly is configured to connect to the air conditioner's compressor;

[0006] Heating components, disposed adjacent to condensing components and configured to heat the air within the passenger compartment; and

[0007] The mounting component is connected at one end to the condenser component and at the other end to the heating component to secure the condenser and heating components.

[0008] Optionally, the mounting assembly includes a snap-fit ​​part and a mating part, one of which is disposed on the condensing assembly and the other on the heating assembly;

[0009] The fastener and the mating part interlock to secure the condenser assembly and the heating assembly.

[0010] Optionally, the condensation assembly includes a first frame and a first core, with the first core disposed within the space enclosed by the first frame;

[0011] The heating assembly includes a second frame and a second core, with the second core disposed within the space enclosed by the second frame;

[0012] The fastener and the mating part are respectively located on the first frame and on the second frame.

[0013] Optionally, the first frame and the second frame are arranged opposite to each other in the first direction;

[0014] The first frame includes a back plate, and the first core and the second core are located on opposite sides of the back plate in a first direction.

[0015] Optionally, at least a portion of the back panel is perforated.

[0016] Optionally, multiple fasteners and mating parts are provided, with multiple fasteners located at the periphery of the first frame and multiple mating parts located at the periphery of the second frame.

[0017] In this configuration, the fastening part and the mating part, which are opposite each other in the first direction, fasten together.

[0018] Optionally, the first frame is provided with a first mounting groove on one side in the first direction, and the first core is disposed in the first mounting groove;

[0019] The condensation assembly also includes fasteners that are detachably mounted on the first frame;

[0020] The fastener at least partially covers the first mounting groove to prevent the first core from dislodging from the first mounting groove.

[0021] Optionally, the first frame includes:

[0022] Back panel; and

[0023] Multiple side beams are arranged around the perimeter of the back plate to form the first mounting groove;

[0024] The fastener is detachably connected to at least one side beam.

[0025] Optionally, the first frame also includes a baffle, which is fixed to the side beam;

[0026] At least a portion of the first core is disposed between the baffle and the back plate.

[0027] Optionally, the baffle is disposed at one end near the first core, and the fastener is disposed at the other end near the first core.

[0028] Optionally, the condensation assembly also includes a limiting member, which is fixed to the first frame and disposed in the first mounting groove;

[0029] The limiting component has a fixing groove, and one end of the first core is set in the fixing groove.

[0030] Optionally, the baffle and the limiting member are located at the same end of the first frame and are arranged opposite to each other in the first direction.

[0031] Optionally, the condensation assembly also includes a mating component disposed on the side beam;

[0032] One end of the fastener is engaged with the side beam, and the other end of the fastener is engaged with the mating part.

[0033] Optionally, the side beam is provided with a receiving groove extending in the first direction, and at least part of the fastener is provided in the receiving groove.

[0034] Optionally, the first frame has a first slot on the wall of the receiving groove, and one end of the fastener has a first protrusion, which is correspondingly located in the first slot.

[0035] Optionally, the other end of the fastener is provided with a second protrusion, and the mating part is provided with a second slot on the side facing the fastener, with the second protrusion correspondingly disposed in the second slot.

[0036] According to a second aspect of this application, an air conditioner is provided, including a heat exchanger.

[0037] According to a third aspect of this application, a vehicle is provided, including an air conditioner, wherein the condensing assembly is an in-vehicle condensing assembly.

[0038] In the heat exchanger of this application embodiment, the condensing component and the heating component are assembled and fixed together by the mounting component, so that the condensing component and the heating component can be installed into the air conditioner at the same time. Compared with the installation method of separately assembling the condenser and the heater into the air conditioner in the related technology, the assembly difficulty of the condensing component and the heating component can be effectively reduced when the condensing component and the heating component are assembled into the air conditioner in this application embodiment.

[0039] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0042] Figure 1 This is an exploded structural diagram of the heat exchanger provided in an exemplary embodiment of this application;

[0043] Figure 2 This is an internal cross-sectional view of the condensation assembly provided in an exemplary embodiment of this application;

[0044] Figure 3 This is a schematic diagram of the assembly structure of the condensation component provided in an exemplary embodiment of this application;

[0045] Figure 4 This is a partial cross-sectional view of the heat exchanger provided in an exemplary embodiment of this application;

[0046] Figure 5 This is a partial cross-sectional view of the heat exchanger provided in an exemplary embodiment of this application;

[0047] Figure 6 yes Figure 2 An enlarged schematic diagram of part A in the middle;

[0048] Figure 7 yes Figure 3 Enlarged diagram of part B.

[0049] Explanation of reference numerals in the attached figures:

[0050] 1. Condensation assembly; 11. First frame; 111. Back plate; 112. Side beam; 113. Baffle; 12. First core; 13. Fastener; 14. Limiting component; 15. Mating component; 2. Heating assembly; 21. Second frame; 22. Second core; 3. Mounting assembly; 31. Fastener; 32. Mating component; 4. First mounting groove; 5. Fixing groove; 6. Receiving groove; 7. First slot; 8. First protrusion; 9. Second protrusion; 10. Second slot; 101. Second mounting groove; 102. Through groove. Detailed Implementation

[0051] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0052] This application proposes a heat exchanger. Figures 1 to 7 These are some embodiments of this application.

[0053] In this application embodiment, the heat exchanger is used in an air conditioner, and the application scenario of the air conditioner in this application embodiment is not limited. The air conditioner can be used in industrial equipment, automobiles, or building facilities, such as industrial plants, vehicles, office buildings, etc.

[0054] In some embodiments of this application, air conditioning is used in vehicles; the following description uses air conditioning in vehicles; it is understood that the application of air conditioning in vehicles in the embodiments of this application does not constitute a limitation on the application scenarios of the heat exchanger in the embodiments of this application.

[0055] To facilitate understanding of the following embodiments, the background technology of this application will be further explained. In related technologies, when air conditioning is used in a vehicle, the air conditioning system includes an in-vehicle condensing assembly and an external condensing assembly. The external condensing assembly operates in the air conditioning cooling mode. The condensing assembly 1 proposed in this application embodiment is an in-vehicle condenser, which mainly operates in the air conditioning heating mode.

[0056] Please see Figure 1 In some embodiments of this application, the heat exchanger includes a condenser assembly 1, which is configured to be connected to the compressor of the air conditioner; wherein, the condenser assembly 1 is responsible for cooling and liquefying the high-temperature and high-pressure gaseous refrigerant and dissipating heat; when the air conditioner is in heating mode, the air is heated by the heat dissipated by the condenser and blown into the passenger compartment to increase the temperature inside the passenger compartment.

[0057] The heat exchanger also includes a heating component 2, which is arranged adjacent to the condensing component 1. When the vehicle needs heating, the heating component 2 generates heat after being powered on. The air is heated after flowing through the heater and then blown out from the air outlet of the air conditioner, thereby increasing the temperature inside the passenger compartment.

[0058] The heat exchanger also includes a mounting component 3, one end of which is connected to the condensing component 1 and the other end of which is connected to the heating component 2 to fix the condensing component 1 and the heating component 2. That is, the heat exchanger can fix the condensing component 1 and the heating component 2 together, and then the assembled and fixed condensing component 1 and the heating component 2 can be installed in the air conditioner, thereby reducing the assembly process of the parts in the air conditioner.

[0059] In the technical solution of this application, the condensing component 1 and the heating component 2 are assembled and fixed together by the installation component 3, so that the condensing component 1 and the heating component 2 can be installed into the air conditioner at the same time. Compared with the installation method of separately assembling the condenser and the heater into the air conditioner in the related technology, the assembly difficulty of the condensing component 1 and the heating component 2 can be effectively reduced when they are assembled into the air conditioner in the embodiment of this application.

[0060] It is understandable that, since the condenser assembly 1 and the heating assembly 2 are assembled and fixed together, more internal assembly space can be saved when the condenser assembly 1 and the heating assembly 2 are installed inside the air conditioner.

[0061] The method by which the mounting component 3 fixes the condensing component 1 and the heating component 2 is not limited. In one embodiment, the condensing component 1 and the heater can be fixed by screwing. In another embodiment, the condensing component 1 and the heater can be fixed by snap-fitting.

[0062] Please refer to it again. Figure 1In some embodiments of this application, the mounting component 3 includes a snap-fit ​​part 31 and a mating part 32. One of the snap-fit ​​part 31 and the mating part 32 is disposed on the condensing component 1, and the other is disposed on the heating component 2. The snap-fit ​​part 31 and the mating part 32 are interlocked to fix the condensing component 1 and the heating component 2. That is, in this embodiment, the condensing component 1 and the heating component 2 are assembled by snap-fit, which makes the condensing component 1 and the heating component 2 not only securely fixed, but also simple to assemble and easy to disassemble.

[0063] In one embodiment of this application, the fastener 31 is disposed on the condensing assembly 1, and the mating part 32 is disposed on the heating assembly 2; in another embodiment of this application, the fastener 31 is disposed on the heating assembly 2, and the mating part 32 is disposed on the condensing assembly 1.

[0064] In some embodiments of this application, the condenser assembly 1 includes a first frame 11 and a first core 12, wherein the first core 12 is disposed in the space enclosed by the first frame 11; wherein the first core 12 includes a harmonica tube, a manifold, etc., and the first frame 11 provides a fixed installation position for the first core 12.

[0065] The heating assembly 2 includes a second frame 21 and a second core 22, the second core 22 being disposed in the space enclosed by the second frame 21; wherein, the second core 22 includes fins, heating tubes, etc., and the second frame 21 provides a fixed mounting position for the second core 22.

[0066] Since both the first core 12 and the second core 22 are heat exchange functional components, in order to avoid the assembly of the condensing component 1 and the heating component 2 from affecting the first core 12 and the second core 22, one of the fastener 31 and the mating part 32 is provided on the first frame 11 and the other is provided on the second frame 21.

[0067] In one embodiment of this application, the fastener 31 is disposed on the first frame 11 and the mating part 32 is disposed on the second frame 21; in another embodiment of this application, the fastener 31 is disposed on the second frame 21 and the mating part 32 is disposed on the first frame 11.

[0068] In some embodiments of this application, the first frame 11 and the second frame 21 are disposed opposite to each other in the first direction X; the first frame 11 includes a back plate 111, and the first core 12 and the second core 22 are respectively located on opposite sides of the back plate 111 in the first direction X; that is, in this embodiment, after the condensing component 1 and the heating component 2 are assembled, the first core 12 is located on the side of the back plate 111 away from the heating component 2 in the first direction X, and is not restricted within the enclosed space of the first frame 11 and the second frame 21, so that when the first core 12 is assembled and disassembled for maintenance, it is not necessary to assemble and disassemble the entire condensing component 1 and the heating component 2.

[0069] Furthermore, the arrangement of the first frame 11 and the second frame 21, the first core 12 and the second core 22 relative to each other in the first direction X makes the condenser assembly 1 and the heating assembly 2 occupy less internal space in the air conditioner after integrated installation.

[0070] Since the heat generated by the first core 12 can be further transferred through the second core 22 to achieve heating of the passenger compartment, in some embodiments of this application, at least a portion of the back plate 111 is hollowed out, that is, a through groove 102 is provided on the back plate 111, so that at least a portion of the first core 12 and the second core 22 are directly opposite each other in the first direction X, thereby improving the heat transfer capability between the first core 12 and the second core 22, that is, the first core 12 and the second core 22 can cooperate with each other to heat up the air in the passenger compartment.

[0071] It should be added that the first core 12 and the second core 22 can cooperate with each other as in the above embodiment, and the first core 12 and the second core 22 can also work independently, without any restrictions.

[0072] In some embodiments of this application, multiple fasteners 31 and multiple mating parts 32 are provided. Multiple fasteners 31 are located at the periphery of the first frame 11, and multiple mating parts 32 are located at the periphery of the second frame 21. The fasteners 31 and mating parts 32 that are opposite each other in the first direction X fasten each other. That is, in this embodiment, the fasteners 31 are located on the first frame 11, and the mating parts 32 are located on the second frame 21. Multiple fasteners 31 and multiple mating parts 32 are respectively arranged around the first frame 11 and the second frame 21, so that there are multiple assembly points between the first frame 11 and the second frame 21, thereby enabling the first frame 11 and the second frame 21 to be securely assembled under the combined action of the fasteners 31 and the mating parts 32.

[0073] The buckle 31 has a slot, and the mating part 32 has a protrusion. The protrusion is inclined toward the slot so that when the first frame 11 and the second frame 21 are assembled in the first direction X, the protrusion can be more easily inserted into the slot.

[0074] In addition, after the first frame 11 and the second frame 21 are fixed by the buckle 31 and the mating part 32, the first frame 11 and the second frame 21 can also be connected by bolts to prevent the heating component 2 and the condensing component 1 from separating during use.

[0075] Please see Figures 1 to 2 In some embodiments of this application, a first mounting groove 4 is provided on one side of the first frame 11 in the first direction X, and a first core 12 is disposed in the first mounting groove 4; the condensation assembly 1 also includes a fastener 13, which is detachably mounted on the first frame 11; wherein at least a portion of the fastener 13 covers the first mounting groove 4 to restrict the first core 12 from coming out of the first mounting groove 4; in this embodiment, by providing the fastener 13, the fastener 13 cooperates with the first frame 11 to form stops on both opposite sides of the first core 12 in the first direction X, thereby restricting the first core 12 from coming out of the first mounting groove 4 in the first direction X; and the provision of the first mounting groove 4 allows the groove wall of the first mounting groove 4 to form a stop on the first core 12 in a direction perpendicular to the first direction X.

[0076] The first core 12 is assembled onto the first frame 11 as follows: First, the first core 12 is installed into the first mounting slot 4, and then the fastener 13 is assembled onto the first frame 11 to complete the limiting installation of the first core 12. This assembly method makes it easy for operators to assemble and disassemble the first core 12.

[0077] It is understood that in the embodiments of this application, the relative positional relationship between the fastener 13 and the first core 12 is not limited. The fastener 13 may be located near the end of the first core 12, or it may be located near the middle of the first core 12.

[0078] Please see Figure 3 In some embodiments of this application, the first frame 11 includes a back plate 111 and a plurality of side beams 112, the plurality of side beams 112 being arranged around the periphery of the back plate 111 to form a first mounting groove 4; that is, the main structure of the first frame 11 is composed of the back plate 111 and the side beams 112.

[0079] Since the side beam 112 is located close to the opening of the first mounting groove 4, the fastener 13 is detachably installed on the side beam 112 so that the fastener can cover the opening of the first mounting groove 4, thereby limiting the position of the first core 12.

[0080] Please see Figures 2 to 3In some embodiments of this application, the first frame 11 further includes a baffle 113, which is fixed to the side beam 112. At least a portion of the first core 12 is disposed between the baffle 113 and the back plate 111. That is, in this embodiment, when the first core 12 is installed into the first mounting groove 4, it needs to pass through the baffle 113 to enter the first mounting groove 4. The baffle 113 can also stop the first core 12 when the fastener 13 is loosened, so as to prevent the first core 12 from falling out of the first mounting groove 4.

[0081] It should be noted that the relative arrangement of the baffle 113 and the first core 12 is not limited. The baffle 113 can be set near the end of the first core 12 or near the middle of the first core 12, as long as the baffle 113 does not affect the assembly of the first core 12.

[0082] In some embodiments of this application, the baffle 113 is disposed near one end of the first core 12, and the fastener 13 is disposed near the other end of the first core 12; that is, in this embodiment, in the step of assembling the first core 12 to the first frame 11, it firstly... Figure 3 As shown, one end of the first core 12 is inserted between the baffle 113 and the back plate 111; then as... Figure 2 As shown, the first core 12 is completely placed in the first mounting groove 4, and a fastener 13 is installed on the side beam 112 to fix the other end of the first core 12. That is, the fastener 13 and the baffle 113 cooperate with each other to jointly prevent the first core 12 from coming out of the first frame 11.

[0083] Please see Figures 4 to 5 In some embodiments of this application, the condensation assembly 1 further includes a limiting member 14, which is fixed to the first frame 11 and disposed in the first mounting groove 4. The limiting member 14 is located at one end of the first core 12. The limiting member 14 is provided with a fixing groove 5, and one end of the first core 12 is disposed in the fixing groove 5. That is, in this embodiment, the limiting member 14 can limit one end of the first core 12 in the first mounting groove 4 to prevent the first core 12 from moving relative to the first frame 11 when it is assembled into the first frame 11.

[0084] In addition, when the first core 12 is assembled into the first frame 11, part of the gap between the first core 12 and the first frame 11 is filled with sponge. This not only protects the first core 12, but also reduces the noise transmission generated by the refrigerant during flow, thereby improving the overall performance of the air conditioner in terms of noise, vibration and acoustic roughness.

[0085] In some embodiments of this application, the baffle 113 and the limiting member 14 are located at the same end of the first frame 11 and are disposed opposite to each other in the first direction X; that is, in this embodiment, the baffle 113 can restrict one end of the first frame 11 from being dislodged from the first mounting groove 4, and the limiting member 14 can restrict one end of the first frame 11 from moving within the first mounting groove 4.

[0086] Please see Figures 6 to 7 In some embodiments of this application, the condensation assembly 1 further includes a mating part 15, which is disposed on the side beam 112; one end of the fastener 13 is snapped into the side beam 112, and the other end of the fastener 13 is snapped into the mating part 15; that is, in this embodiment, the fastener 13 is detachably connected to the first frame 11 by snapping the fastener 13 into the side beam 112 and the mating part 15.

[0087] In some embodiments of this application, the side beam 112 is provided with a receiving groove 6 extending along the first direction X, and at least part of the fastener 13 is disposed in the receiving groove 6. In this embodiment, by providing that the fastener 13 is located in the receiving groove 6, that is, when the fastener 13 is assembled with the first frame 11, it will not protrude too much from the first frame 11 in the first direction X, thereby reducing the risk that the fastener 13 will be dislodged from the first frame 11 due to external force.

[0088] In some embodiments of this application, the first frame 11 has a first slot 7 on the groove wall of the receiving groove 6, and one end of the fastener 13 has a first protrusion 8, which is correspondingly disposed in the first slot 7; wherein, the groove wall of the first slot 7 forms a stop on the first protrusion 8 in the first direction X, thereby restricting the fastener 13 from coming out of the receiving groove 6 in the first direction X.

[0089] In some embodiments of this application, the other end of the fastener 13 is provided with a second protrusion 9, and the mating part 15 is provided with a second slot 10 on the side facing the fastener 13, and the second protrusion 9 is correspondingly disposed in the second slot 10; that is, in this embodiment, the groove wall of the second slot 10 forms a stop on the second protrusion 9 in the second direction, thereby restricting the fastener 13 from coming out of the accommodating groove 6 in the first direction X.

[0090] In some embodiments of this application, receiving grooves 6 are provided on both of the two oppositely arranged side beams 112, that is, the two ends of the fastener 13 are respectively engaged with the two side beams 112 to ensure the reliability of the fastener 13 and the first frame 11.

[0091] Furthermore, there is no limit to the number of mating parts 15; there can be one or more. Please refer to [link / reference]. Figure 3 In one embodiment of this application, three mating parts 15 are provided.

[0092] In some embodiments of this application, the second frame 21 is provided with a second mounting groove 101 on the side of the first frame 11 in the first direction X, and the second core 22 is correspondingly disposed in the second mounting groove 101.

[0093] This application also proposes an air conditioner, including a heat exchanger as described above. Since this air conditioner adopts all the technical solutions of all the above embodiments, it has at least the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.

[0094] This application also proposes a vehicle including an air conditioner, as described above, wherein the condensing component 1 in the air conditioner is an in-vehicle condensing component. Since this vehicle adopts all the technical solutions of all the above embodiments, it has at least the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0095] The vehicle may be a gasoline-powered vehicle, a plug-in hybrid electric vehicle, or a new energy vehicle, etc., and this application does not make any specific restrictions.

[0096] In the description of this application, 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0097] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0098] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0099] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A heat exchanger, characterized in that, include: The condenser assembly is configured to connect to the air conditioner's compressor; A heating element is disposed adjacent to the condensing element; and The mounting assembly has one end connected to the condensing assembly and the other end connected to the heating assembly to fix the condensing assembly and the heating assembly.

2. The heat exchanger according to claim 1, characterized in that, The mounting assembly includes a fastener and a mating part, one of which is disposed on the condensation assembly and the other is disposed on the heating assembly; The buckle and the mating part fasten each other to fix the condensation component and the heating component.

3. The heat exchanger according to claim 2, characterized in that, The condensation assembly includes a first frame and a first core, wherein the first core is disposed in the space enclosed by the first frame; The heating assembly includes a second frame and a second core, with the second core disposed within the space enclosed by the second frame. The buckle and the mating part are respectively disposed on the first frame and the other is disposed on the second frame.

4. The heat exchanger according to claim 3, characterized in that, The first frame and the second frame are arranged opposite to each other in a first direction; The first frame includes a back plate, and the first core and the second core are located on opposite sides of the back plate in the first direction.

5. The heat exchanger according to claim 4, characterized in that, At least a portion of the back panel is perforated.

6. The heat exchanger according to claim 3, characterized in that, Multiple fasteners and multiple mating parts are provided, with multiple fasteners located at the periphery of the first frame and multiple mating parts located at the periphery of the second frame; In this configuration, the fastening portion and the mating portion, which are opposite each other in the first direction, fasten together.

7. The heat exchanger according to claim 3, characterized in that, The first frame has a first mounting groove on one side in the first direction, and the first core is disposed in the first mounting groove; The condensation assembly also includes a fastener, which is detachably mounted on the first frame. The fastener at least partially covers the first mounting groove to prevent the first core from dislodging from the first mounting groove.

8. The heat exchanger according to claim 7, characterized in that, The first frame includes: Back panel; and Multiple side beams are arranged around the periphery of the back plate to form the first mounting groove; The fastener is detachably connected to at least one of the side beams.

9. The heat exchanger according to claim 8, characterized in that, The first frame also includes a baffle, which is fixed to the side beam; At least a portion of the first core is disposed between the baffle and the back plate.

10. The heat exchanger according to claim 9, characterized in that, The baffle is positioned near one end of the first core, and the fastener is positioned near the other end of the first core.

11. The heat exchanger according to claim 9, characterized in that, The condensation assembly also includes a limiting member, which is fixed to the first frame and disposed in the first mounting groove; The limiting member is provided with a fixing groove, and one end of the first core is disposed in the fixing groove.

12. The heat exchanger according to claim 11, characterized in that, The baffle and the limiting member are located at the same end of the first frame and are arranged opposite to each other in the first direction.

13. The heat exchanger according to claim 8, characterized in that, The condensation assembly also includes a mating component, which is disposed on the side beam; One end of the fastener is engaged with the side beam, and the other end of the fastener is engaged with the mating component.

14. The heat exchanger according to claim 13, characterized in that, The side beam is provided with a receiving groove extending along the first direction, and at least part of the fasteners are disposed in the receiving groove.

15. The heat exchanger according to claim 14, characterized in that, The first frame has a first slot on the wall of the receiving groove, and one end of the fastener has a first protrusion, which is correspondingly disposed in the first slot.

16. The heat exchanger according to claim 15, characterized in that, The other end of the fastener is provided with a second protrusion, and the mating part is provided with a second slot on the side facing the fastener, with the second protrusion correspondingly disposed in the second slot.

17. An air conditioner, characterized in that, Includes the heat exchanger as described in any one of claims 1 to 16.

18. A vehicle, characterized in that, Includes the air conditioner as described in claim 17, wherein the condensing assembly is an in-vehicle condensing assembly.

Images