Heat exchanger assembly and air conditioner

Abstract

The utility model provides a heat exchanger assembly and an air conditioner, and relates to the technical field of household appliances. The heat exchanger assembly comprises a heat exchanger body, a heat exchanger support and a base which are sequentially connected, the heat exchanger support is located between the heat exchanger body and the base, and a heating device is arranged on the heat exchanger support. According to the heat exchanger assembly, the heat exchanger support is located between the heat exchanger body and the base, and the horizontal height of the heat exchanger body can be increased; the heating device is arranged on the heat exchanger support, condensate water generated during operation of the heat exchanger body flows to the heat exchanger support under the action of gravity, and in a low-temperature cold area, when the condensate water is frozen or the heat exchanger support is covered with accumulated snow, the heating device can increase the temperature of the surrounding environment, so that ice or accumulated snow is melted into the condensate water and then discharged. Fins of the heat exchanger body are prevented from being frosted by condensed water or accumulated snow to affect normal operation of the heat exchanger body.

Description

TECHNICAL FIELD

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

[0002] An air conditioner mainly adjusts air temperature through heat exchange of a heat exchanger. In order to respond to cost reduction and efficiency improvement, the heat exchanger is often used to remove excess U tubes to reduce costs and improve production efficiency under the premise of meeting performance. However, the structure of the heat exchanger with the removed U tubes is more compact, and the appearance is lower, which limits the compatibility to some extent, and also causes problems such as air leakage, exhaust air duct failure, inability to remove point air heat, difficulty in positioning due to too far from the top cover, and heat exchanger deformation.

[0003] In the related art, in low-temperature cold regions, the condensate water generated by the operation of the heat exchanger is prone to icing, and the bottom of the heat exchanger is prone to being covered with snow, which affects the performance of the heat exchanger. CONTENT OF THE INVENTION

[0004] Therefore, the purpose of the present application is to provide a heat exchanger assembly and an air conditioner.

[0005] The technical scheme adopted by the present application to solve the above technical problems is as follows:

[0006] In a first aspect, the present application provides a heat exchanger assembly, comprising a heat exchanger body, a heat exchanger support and a base which are sequentially connected, the heat exchanger support is located between the heat exchanger body and the base, and the heat exchanger support is provided with a heating device.

[0007] Optionally, in some embodiments of the present application, the heat exchanger support is provided with a drainage channel which communicates the heat exchanger body and the base, and the heating device is located in the drainage channel; and / or, the heating device comprises a heating pipe.

[0008] Optionally, in some embodiments of the present application, the heat exchanger support comprises a support base and a support cover which are connected, the support base and the support cover define a containing cavity, the heating device is located in the containing cavity, the support base is fixed on the base, the support cover comprises a first cover section and a second cover section which are connected, the first cover section is connected to the heat exchanger body, the first cover section is provided with a first through hole, the second cover section is provided with a second through hole, and the first cover section, the containing cavity and the second through hole are sequentially communicated to form the drainage channel.

[0009] Optionally, in some embodiments of the present application, the first cover section and one end of the support base are hinged, the second cover section can rotate along the hinged end to open or close the containing cavity, and when the second cover section closes the containing cavity, the end of the second cover section away from the first cover section is clamped with the support base.

[0010] Optionally, in some embodiments of the present application, the support base is provided with a drainage slope on one side close to the support cover, and the heating device is arranged on the drainage slope; the support cover is provided with a limiting rib on one side close to the support base and / or the support base, and the limiting rib and the heating device abut to fix the heating device.

[0011] Optionally, in some embodiments of the present application, the heat exchanger support is provided with a first buckle part, and the base is provided with a second buckle part, and the first buckle part and the second buckle part are buckled.

[0012] Optionally, in some embodiments of the present application, the heat exchanger support is provided with a first convex edge and a second convex edge on one side close to the heat exchanger body, the first convex edge and the second convex edge are oppositely arranged and define a groove with an end surface of the one side of the heat exchanger support close to the heat exchanger body, and the bottom of the heat exchanger body is fixed in the groove.

[0013] Optionally, in some embodiments of the present application, the first convex edge is provided with a strap, the second convex edge is provided with a strap passing hole, the heat exchanger body is provided with a heat exchange pipe, and the strap passes through the strap passing hole to fix the heat exchange pipe in the groove.

[0014] Optionally, in some embodiments of the present application, the heat exchanger support includes a plurality of support segments which are detachably connected along the circumference of the heat exchanger support.

[0015] In the second aspect, the embodiments of the present application further provide an air conditioner, which includes the heat exchanger assembly.

[0016] In summary, due to the adoption of the above technical solutions, the present application has at least the following beneficial effects:

[0017] The heat exchanger assembly provided by the present application can improve the horizontal height of the heat exchanger body, avoid the air leakage and the failure of the exhaust air duct caused by the excessively low heat exchanger body, and facilitate the positioning of the heat exchanger body on the side away from the base after the horizontal height of the heat exchanger body is improved, so as to protect the heat exchanger body from deformation during external impact, long-distance transportation or loading and unloading process; the heating device arranged on the heat exchanger support can increase the temperature of the surrounding environment when the condensate water freezes or the heat exchanger support is covered with snow in low-temperature cold regions, so that the ice or snow is melted into condensate water and discharged, thereby preventing the ice or snow from freezing the fins of the heat exchanger body and affecting the normal operation of the heat exchanger body; the present application ensures the normal operation of the heat exchanger body under low-temperature harsh conditions by arranging the heating device on the heat exchanger support, and improves the reliability and service life of the heat exchanger body. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only relate to some embodiments of the present application and are not limited to the present application.

[0019] Figure 1 A structural schematic diagram of a heat exchanger assembly provided by the embodiments of the present application;

[0020] Figure 2 A side view of the heat exchanger assembly; Figure 1

[0021] Figure 3 A structural schematic diagram of a heat exchanger support and a base cooperating connection provided by the embodiments of the present application;

[0022] Figure 4 A structural schematic diagram of a support cover provided by the embodiments of the present application;

[0023] Figure 5 A structural schematic diagram of another support cover provided by the embodiments of the present application;

[0024] Figure 6 A structural schematic diagram of a fixed heating device provided by the embodiments of the present application;

[0025] Figure 7 A structural schematic diagram of a connection of a heat exchanger support and a base provided by the embodiments of the present application;

[0026] Figure 8 A structural schematic diagram of a support cover fixing a heat exchange pipe provided by the embodiments of the present application;

[0027] Figure 9 A side view; Figure 8

[0028] Figure 10 A structural schematic diagram of a heat exchanger support when being stored provided by the embodiments of the present application.

[0029] Explanation of reference signs:

[0030] 100-heat exchanger assembly;

[0031] 10-heat exchanger body; 11-heat exchange pipe;

[0032] ​​20 - heat exchanger support; 21 - support base; 211 - clamping groove; 212 - drainage slope; 213 - first clamping portion; 22 - support cover; 221 - first cover section; 2211 - first through hole; 222 - second cover section; 2221 - second through hole; 223 - limiting rib; 224 - clamping hook; 23 - accommodating cavity; 24 - first protruding edge; 241 - cable tie; 25 - second protruding edge; 251 - cable passing hole; 26 - groove; 27 - first support section; 28 - second support section; 29 - third support section;

[0033] 30 - base; 31 - second clamping portion;

[0034] 40 - heating device. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to 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 the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] In the description of the present application, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0037] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as exemplary in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles disclosed in this application.

[0038] To facilitate understanding of the present application, the spline curves and arrows used in the reference numerals in the accompanying drawings are explained below: spline curves without arrows indicate solid parts, that is, parts with solid structures; spline curves with arrows indicate virtual parts, that is, parts without solid structures.

[0039] Firstly, please refer to Figure 1 and Figure 2 This application provides a heat exchanger assembly 100, which includes a heat exchanger body 10, a heat exchanger bracket 20 and a base 30 connected in sequence. The heat exchanger bracket 20 is located between the heat exchanger body 10 and the base 30, and a heating device 40 is provided on the heat exchanger bracket 20.

[0040] The heat exchanger assembly 100 provided in this application has a heat exchanger bracket 20 located between the heat exchanger body 10 and the base 30. This raises the horizontal height of the heat exchanger body 10, preventing air leakage and exhaust duct failure caused by the heat exchanger body 10 being too low. Raising the horizontal height also facilitates positioning of the heat exchanger body 10 on the side furthest from the base 30, protecting it from deformation during external impacts, long-distance transportation, or loading and unloading. A heating device 40 is installed on the heat exchanger bracket 20, and the heat exchanger body 10 operates... The condensate will flow to the heat exchanger support 20 under the action of gravity. In cold regions, when the condensate freezes or the heat exchanger support 20 is covered by snow, the heating device 40 can raise the temperature of the surrounding environment, so that the ice or snow melts into condensate and is then discharged, preventing the condensate from freezing or the snow from damaging the fins of the heat exchanger body 10 and affecting the normal operation of the heat exchanger body 10. This application ensures the normal operation of the heat exchanger body 10 under harsh low-temperature conditions by installing the heating device 40 on the heat exchanger support 20, thereby improving the reliability and service life of the heat exchanger body 10.

[0041] In some embodiments of the present application, the heat exchanger support 20 is provided with a drainage channel communicating the heat exchanger body 10 and the base 30, and the heating device 40 is located in the drainage channel. The condensed water generated by the operation of the heat exchanger body 10 can be discharged to the base 30 through the drainage channel provided on the heat exchanger support 20, and then discharged to the outside of the heat exchanger assembly 100 from the base 30, thereby avoiding the accumulation of condensed water to cause the fins on the heat exchanger body 10 to rust. The heating device 40 is provided in the drainage channel, and when the heating device 40 starts to work, it can quickly transfer heat energy to the condensed water, reducing the risk of freezing of the accumulated condensed water under low temperature conditions affecting the normal operation of the heat exchanger body 10.

[0042] In some embodiments of the present application, please refer to Figure 3 and Figure 4 , the heat exchanger support 20 includes a support base 21 and a support cover 22 connected, and the support base 21 and the support cover 22 define a containing cavity 23, and the heating device 40 is located in the containing cavity 23. The support base 21 is fixed on the base 30, and the support cover 22 includes a first cover section 221 and a second cover section 222 connected, the first cover section 221 is connected to the heat exchanger body 10, the first cover section 221 is provided with a first through hole 2211, and the second cover section 222 is provided with a second through hole 2221. The first cover section 221, the containing cavity 23 and the second through hole 2221 are sequentially communicated to form a drainage channel.

[0043] It can be understood that the support base 21 is stably fixed on the base 30, the first cover section 221 of the support cover 22 is mainly used for supporting and fixing the heat exchanger body 10, the second cover section 222 is used for connecting the first cover section 221 and the support cover 22, and the second cover section 222 and the base 30 are communicated. Therefore, the condensed water generated by the operation of the heat exchanger body 10 can directly pass through the first through hole 2211, and then pass through the containing cavity 23 and the second through hole 2221 on the second cover section 222, and be smoothly discharged to the base 30, thereby avoiding the influence of the long-term immersion of the heat exchanger body 10 in the condensed water on its normal operation.

[0044] In some embodiments of the present application, the first cover section 221 and the second cover section 222 can be arranged in an L shape. Specifically, the first cover section 221 and the second cover section 222 can be connected by a circular arc, or can be connected by a face-to-face intersection.

[0045] In some embodiments of the present application, one end of the first cover section 221 away from the second cover section 222 and one end of the second cover section 222 away from the first cover section 221 are connected with two ends of the support base 21 respectively, so as to enclose and define the containing cavity 23.

[0046] In a specific embodiment, the side surface of the bracket base 21 is a right triangle, in which the long side of the right triangle serves as a side wall of the accommodating cavity 23, and the first cover section 221 and the second cover section 222 are respectively connected to the end points of the long side and serve as the other two side walls of the accommodating cavity 23, so that the first cover section 221, the second cover section 222 and the long side of the bracket base 21 together define the accommodating cavity 23. It can be understood that the long side of the bracket base 21 is the drainage slope 212, which is conducive to guiding the condensed water passing through the first through hole 2211 to the second through hole 2221 and then to the bottom 30.

[0047] In some embodiments, referring to Figure 5 , the shapes of the first through hole 2211 and the second through hole 2221 can each independently be strip-shaped, grid-shaped, dot-shaped, etc. The strip-shaped can be along the circumferential direction of the first cover section 221 or the second cover section 222, or can be along the direction perpendicular to the circumferential direction of the first cover section 221 or the second cover section 222. The shapes of the first through hole 2211 and the second through hole 2221 can be the same or different.

[0048] In some embodiments, the first cover section 221 is provided with a plurality of first through holes 2211, and the second cover section 222 is provided with a plurality of second through holes 2221. The provision of a large number of small-area first through holes 2211 and second through holes 2221 not only promotes the drainage of condensed water, but also ensures that the first cover section 221 and the second cover section 222 have a certain strength and toughness, improves the support and fixing effect on the heat exchanger body 10, and also prevents large-volume rats or too much dust and impurities from entering the accommodating cavity 23 through the first through holes 2211 and the second through holes 2221 to block the drainage channel.

[0049] In some embodiments of the present application, the bracket cover 22 and the bracket base 21 can be integrally formed. The heat exchanger bracket 20 can be obtained by injection molding.

[0050] In some other embodiments of the present application, the bracket cover 22 and the bracket base 21 are detachably connected.

[0051] Further, the first cover section 221 is hinged to one end of the bracket base 21, and the second cover section 222 can be rotated along the hinged end to open or close the containing cavity 23. When the second cover section 222 closes the containing cavity 23, the end of the second cover section 222 away from the first cover section 221 is clamped to the bracket base 21. Specifically, the end of the second cover section 222 away from the first cover section 221 and away from the containing cavity 23 is provided with a clamping hook 224, and the side of the bracket base 21 close to the base 30 is provided with a clamping groove 211. When the containing cavity 23 needs to be opened, the clamping hook 224 is disengaged from the clamping groove 211, and the second cover section 222 is rotated counterclockwise along the hinged end to move away from the bracket base 21. When the containing cavity 23 needs to be closed, the second cover section 222 is rotated clockwise along the hinged end to move close to the bracket base 21, and the clamping hook 224 is embedded in the clamping groove 211 when the clamping hook 224 contacts the clamping groove 211, thereby achieving stable connection of the bracket base 21 and the bracket cover 22.

[0052] In some embodiments of the present application, referring to Figure 6 , the side of the bracket base 21 close to the bracket cover 22 is provided with a drainage slope 212, and the heating device 40 is arranged on the drainage slope 212. The side of the bracket cover 22 close to the bracket base 21 and / or the bracket base 21 is provided with a limiting rib 223, and the limiting rib 223 and the heating device 40 abut to fix the heating device 40.

[0053] In some embodiments of the present application, the heating device 40 is a heating pipe, and the heating pipe is arranged along the circumference of the heat exchanger bracket 20. Specifically, the heating pipe can be a U-shaped pipe, and the opening of the U-shaped pipe is arranged along the circumference of the heat exchanger bracket 20. The limiting rib 223 is located in the opening of the U-shaped pipe to fix the heating device 40 on the drainage slope 212, thereby preventing the heating device 40 from shaking in the containing cavity 23 to generate noise or affect the effect of heating and melting the condensed water.

[0054] It can be understood that when the bracket cover 22 and the bracket base 21 are detachably connected, the heating device 40 can be arranged on the drainage slope 212 when the bracket cover 22 opens the containing cavity 23, and the containing cavity 23 is closed after being fixed. When the heating device 40 needs to be repaired or replaced due to failure, the connection between the clamping hook 224 on the second cover section 222 and the clamping groove 211 on the bracket base 21 can be directly released, which is very convenient.

[0055] In some embodiments of the present application, the limiting rib 223 is arranged on the bracket base 21 and protrudes from the drainage slope 212. When the heating device 40 is installed, the U-shaped pipe can be hung on the limiting rib 223 for fixation.

[0056] In some other embodiments of this application, the bracket cover 22 is provided with a limiting rib 223. After the heating device 40 is placed on the drainage slope 212, when the hook 224 on the second cover section 222 is engaged with the slot 211 on the bracket base 21, the limiting rib 223 is located within the bayonet of the U-shaped tube, thereby fixing the U-shaped tube in the receiving cavity 23. Specifically, the first cover section 221 is provided with a first limiting rib 223 extending in the vertical direction, and the second cover section 222 is provided with a second limiting rib 223 extending in the horizontal direction. Both the first limiting rib 223 and the second limiting rib 223 abut against the U-shaped tube, fixing the U-shaped tube on the drainage slope 212.

[0057] In some embodiments of this application, please refer to Figure 7 The heat exchanger bracket 20 is provided with a first snap-fit ​​part 213, and the base 30 is provided with a second snap-fit ​​part 31. The first snap-fit ​​part 213 and the second snap-fit ​​part 31 are snapped together. The snap-fit ​​connection can enhance the connection stability between the heat exchanger bracket 20 and the base 30. It should be noted that the number, position and shape of the first snap-fit ​​part 213 and the second snap-fit ​​part 31 are not limited, as long as they can cooperate with each other to form a stable connection.

[0058] Specifically, in some embodiments, the first latching part 213 is a boss provided on the outside of the heat exchanger bracket 20, and the second latching part 31 is an upwardly extending outer buckle provided on the base 30. The outer buckle is fastened to the boss to achieve a stable connection between the heat exchanger bracket 20 and the base 30.

[0059] Please refer again to some embodiments of this application. Figure 4 The heat exchanger bracket 20 has a first protruding edge 24 and a second protruding edge 25 on the side near the heat exchanger body 10. The first protruding edge 24 and the second protruding edge 25 are arranged opposite to each other and define a groove 26 with the end face of the heat exchanger bracket 20 near the heat exchanger body 10. The bottom of the heat exchanger body 10 is fixed in the groove 26. Specifically, the first protruding edge 24 is located on the end of the first cover section 221 away from the second cover section 222, and the second protruding edge 25 is located on the end of the first cover section 221 connecting to the second cover section 222. In other words, the first protruding edge 24, the first cover section 221 and the second protruding edge 25 together define the groove 26 for fixing the heat exchanger body 10. It is understood that the end face of the heat exchanger near the body is the first cover section 221. The first cover section 221 is in contact with the heat exchanger body 10, and the first cover section 221 is provided with a first through hole 2211. Therefore, the condensate generated by the operation of the heat exchanger body 10 can be supported to enter the receiving cavity 23 through the first through hole 2211 and then discharged from the second through hole 2221, thus avoiding the accumulation of condensate.

[0060] Further, please refer to Figure 8 and Figure 9, the included angle a of the extensions of the first convex edge 24 and the second convex edge 25 satisfies: 0°≤a≤10°, within the range of the angle, it is beneficial to effectively fix and limit the heat exchanger body 10, and prevent the heat exchanger body 10 from being separated from the heat exchanger support 20.

[0061] In some embodiments of the present application, the first convex edge 24 is provided with a cable tie 241, the second convex edge 25 is provided with a cable passing hole 251, and the heat exchanger body 10 is provided with a heat exchange pipe 11. The cable tie 241 passes through the cable passing hole 251 to fix the heat exchange pipe 11 in the groove 26. The cable tie 241 can effectively fix the heat exchange pipe 11 on the heat exchanger support 20, and prevent the heat exchanger body 10 from being displaced or damaged during transportation.

[0062] It should be noted that the present application can also be provided with a cable passing hole 251 on the first convex edge 24, and a cable tie 241 on the second convex edge 25 to realize the fixation of the heat exchange pipe 11. The first convex edge 24 and the second convex edge 25 can be provided with multiple along the circumference of the heat exchanger support 20 to improve the fixation stability of the heat exchanger body 10.

[0063] In some embodiments of the present application, the material of the heat exchanger support 20 can be plastic, rubber, metal, etc.

[0064] Further refer to Figure 9 In some embodiments of the present application, when the material of the heat exchanger support 20 is plastic, the thickness t of the support cover 22 satisfies: 0.5≤t≤2; when the material of the heat exchanger support 20 is metal, the thickness t of the support cover 22 satisfies: 1≤t≤4; in this way, the support cover 22 has a certain strength, can resist the impact of external force, and improves the overall stability of the heat exchanger assembly 100.

[0065] In some embodiments of the present application, the heat exchanger support 20 includes multiple support segments which are detachably connected along the circumference thereof. It should be noted that the materials of the multiple support segments can be the same or different.

[0066] In some embodiments of the present application, the shape of the heat exchanger support 20 can be adjusted according to the shape of the heat exchanger body 10 and the base 30, including but not limited to circular, arc, L-shaped, etc.

[0067] In a specific embodiment, the heat exchanger support 20 is L-shaped, including a first support segment 27, a second support segment 28 and a third support segment 29 which are connected in sequence, wherein the second support segment 28 is circularly connected with the first support segment 27 and the third support segment 29. Each support segment includes a support base 21 and a support cover 22 which cooperate with each other.

[0068] Further refer to Figure 10, the material of the second support section 28 is flexible material such as plastic, and the first support section 27 and the third support section 29 are metal material. The second support section 28 is located between the first support section 27 and the third support section 29, and can be bent to adapt to the shape of the base 30 and the heat exchanger body 10, or can be restored to straightly connect the first support section 27 and the third support section 29 to facilitate storage and stacking, and to utilize the storage space as much as possible; and the first support section 27 and the third support section 29 are metal material, which can improve the strength of the heat exchanger support 20 as a whole to more stably support the heat exchanger body 10.

[0069] Further, the length of the third support section 29 is greater than the length of the first support section 27, and the third support section 29 includes a plurality of sub-support sections connected by sliding, which can be contracted or expanded by sliding. When the heat exchanger support 20 is transported or stored alone, the volume can be reduced by sliding contraction to improve the utilization rate of the storage space.

[0070] The heat exchanger assembly 100 provided by the embodiment of the present application includes only the support base 21 on the first support section 27 and the third support section 29 when assembly is needed, and includes the support base 21 and the support cover 22 connected on the second support section 28. The second support section 28 is first bent to adjust the overall shape of the heat exchanger support 20 to adapt to the base. The heating device 40 is attached to the side wall of the heat exchanger support 20, passes through the second support section 28, and is fixed in the containing cavity 23 in the second support section 28. Then the third support section 29 is expanded by sliding to expand the plurality of sub-support sections. The first cover section 221 of the support cover 22 of the first support section 27 and the third support section 29 is connected to the corresponding support base 21 by a hinge connection. The clamping hook 224 of the second cover section 222 is rotated and buckled with the clamping groove 211 on the support base 21. The limiting rib 223 on the support cover 22 abuts against the heating device 40 after rotation, thereby stably fixing the heating device 40 on the drainage slope 212 of the support base 21. The assembled heat exchanger support 20 is arranged on the base 30, and the outer buckle on the base 30 is buckled with the boss on the second cover section 222 to realize the fixed connection between the heat exchanger support 20 and the base 30. Then the heat exchanger is arranged in the groove 26 on the first cover section 221. The cable tie 241 on the first protruding edge 24 of the first cover section 221 passes through the belt passing hole 251 on the second protruding edge 25 from above the heat exchange pipe 11, thereby stably fixing the heat exchange pipe 11 in the groove 26 to prevent the heat exchanger body 10 from shaking during transportation or when encountering a larger external force. The bottom of the heat exchanger body 10 is in contact with the first cover section 221, and the condensed water can enter the containing cavity 23 through the first through hole 2211 on the first cover section 221 and then be discharged from the second through hole 2221 on the second cover section 222, thereby reducing the accumulation of condensed water and improving the stability and reliability of the operation of the heat exchanger body 10.

[0071] In a second aspect, the embodiments of the present application further provide an air conditioner, which comprises the heat exchanger assembly 100.

[0072] It can be understood that the heat exchanger body 10 in the heat exchanger assembly 100 can be a condenser or an evaporator. The heat exchanger assembly 100 provided by the present application is convenient to disassemble and assemble. When in use, the heat exchanger support 20 can increase the height of the heat exchanger body 10, so that the heat exchanger body 10 can normally operate. The drainage channel provided on the heat exchanger support 20 can promote the drainage of the condensate water generated by the heat exchanger body 10, thereby prolonging the service life of the heat exchanger assembly 100.

[0073] The foregoing description has been set forth to illustrate the basic concepts of the present application. It is apparent that the foregoing detailed disclosure is merely exemplary and does not limit the present application. Although the present application has not been explicitly described, those skilled in the art can make various modifications, improvements and corrections to the present application. Such modifications, improvements and corrections are suggested in the present application, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of the present application.

[0074] For each patent, patent application, patent publication, and other materials, such as articles, books, specifications, publications, documents, and the like, cited herein which are not yet in the public domain, the disclosures of each are hereby incorporated by reference in their entirety. In the event that the contents of such a document incorporated by reference contradict or otherwise conflict with that of the present application, the disclosure of the present application will control. It is specifically noted that the description, definitions, and / or terminology used in the incorporated material are not intended to limit the scope of the present application.

Claims

1. A heat exchanger assembly, characterized by The heat exchanger assembly comprises a heat exchanger body, a heat exchanger support and a base which are sequentially connected, the heat exchanger support is located between the heat exchanger body and the base, and a heating device is arranged on the heat exchanger support.

2. The heat exchanger assembly of claim 1, wherein, The heating device is a heating pipe.

3. The heat exchanger assembly of claim 1, wherein, The heat exchanger support comprises a support base and a support cover which are connected, the support base and the support cover define a containing cavity, the heating device is located in the containing cavity, and the support base is fixed on the base; the support cover comprises a first cover section and a second cover section which are connected, the first cover section is connected to the heat exchanger body, a first through hole is arranged on the first cover section, a second through hole is arranged on the second cover section, and the first cover section, the containing cavity and the second through hole are sequentially communicated to form the drainage channel.

4. The heat exchanger assembly of claim 3, wherein, The first cover section and one end of the support base are hingedly connected, the second cover section can rotate along the hingedly connected end to open or close the containing cavity, and when the second cover section closes the containing cavity, the end of the second cover section away from the first cover section is clamped with the support base.

5. The heat exchanger assembly of claim 3, wherein, One side of the support base close to the support cover has a drainage slope, the heating device is arranged on the drainage slope, and a limiting rib is arranged on the side of the support cover close to the support base and / or the support base.

6. The heat exchanger assembly of claim 1, wherein, A first clamping part is arranged on the heat exchanger support, a second clamping part is arranged on the base, and the first clamping part and the second clamping part are clamped.

7. The heat exchanger assembly of claim 1, wherein, One side of the heat exchanger support close to the heat exchanger body is provided with a first convex edge and a second convex edge, the first convex edge and the second convex edge are oppositely arranged and define a groove with an end face of the side of the heat exchanger support close to the heat exchanger body, and the bottom of the heat exchanger body is fixed in the groove.

8. The heat exchanger assembly of claim 7, wherein, A cable tie is arranged on the first convex edge, a cable passing hole is arranged on the second convex edge, a heat exchange pipe is arranged in the heat exchanger body, and the cable tie passes through the cable passing hole to fix the heat exchange pipe in the groove.

9. The heat exchanger assembly of claim 1, wherein, Along the circumference of the heat exchanger support, the heat exchanger support comprises a plurality of support sections which are detachably connected.

10. An air conditioner characterized by comprising: The air conditioner comprises the heat exchanger assembly as claimed in any one of claims 1 to 9.

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