Chassis assembly and air conditioner

Abstract

The utility model relates to the technical field of air conditioning, in particular to a chassis assembly and an air conditioner. The base plate assembly is used for the air conditioner, the air conditioner comprises a first heat exchange assembly, the base plate assembly comprises a base and a water receiving disc, the base is provided with a water storage cavity, the water receiving disc is connected to the base, and the water receiving disc is suitable for obtaining condensate water falling from the outer wall of the first heat exchange assembly and guiding the condensate water to the water storage cavity. Wherein the water receiving disc is movably connected with the base, and the water receiving disc is detachably arranged on the base. The air conditioner comprises the base plate assembly. According to the chassis assembly and the water pan in the air conditioner, the water pan is easy to assemble and disassemble, and the water pan can be conveniently and independently disassembled and cleaned.

Description

Technical Field

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

[0002] When the air conditioner is cooling, water vapor in the indoor air contacts the heat exchange components inside the air conditioner. When it cools, it forms small droplets on the heat exchange fins. These droplets then aggregate and form streams of condensed water. To prevent this condensed water from dripping into the room, a water pan is installed below the heat exchange components to collect the condensed water that falls from the outer walls of the components.

[0003] In the prior art, the water tray is directly integrated into the chassis, and the chassis structure, in addition to the water tray, is also used to connect and fix the fan or heat exchange component. The space above the water tray is small, making it difficult for operators to reach in when dirt accumulates in the water tray and needs to be cleaned, making it inconvenient to clean the water tray. Utility Model Content

[0004] The main purpose of the utility model is to provide a chassis assembly and an air conditioner, which can facilitate the cleaning of the water receiving tray.

[0005] To achieve the above-mentioned object, the present invention proposes a chassis assembly for an air conditioner, wherein the air conditioner includes a first heat exchange assembly, and the chassis assembly includes:

[0006] The base is provided with a water storage cavity;

[0007] a water receiving tray connected to the base, the water receiving tray being adapted to collect condensed water falling from the outer wall of the first heat exchange component and direct the condensed water to the water storage chamber;

[0008] Wherein, the water receiving tray is detachable from the base.

[0009] In some embodiments, the water receiving tray is slidably connected to the base, and the water receiving tray is configured to move in a lateral direction to separate from the base, and the lateral direction intersects with the height direction of the base.

[0010] In some embodiments, the base includes a first side and a second side opposite to each other along the transverse direction, the water receiving tray is connected to the first side, and the water receiving tray is configured to move relative to the base in a direction away from the second side to separate from the base.

[0011] In some embodiments, the base includes a first support portion and a second support portion arranged opposite to each other, a first slide groove is provided on a side of the first support portion facing the second support portion, and a second slide groove is provided on a side of the second support portion facing the first support portion, and both the first slide groove and the second slide groove extend in a transverse direction;

[0012] The water receiving tray is arranged between the first supporting portion and the second supporting portion, and one end of the water receiving tray extends into the first chute and the other end extends into the second chute. The water receiving tray is configured to move out of the first chute and the second chute along the transverse direction.

[0013] In some embodiments, the water receiving tray has a first direction and a second direction arranged crosswise with each other, and the water receiving tray includes a plurality of water receiving bars arranged at intervals along the first direction, each of the water receiving bars having a water receiving cavity with an upward opening, and each of the water receiving bars extends along the second direction;

[0014] The base is provided with a first air guide port, the first air guide port is located below the water receiving tray, and the first air guide port is connected to the gaps between the water receiving strips.

[0015] In some embodiments, the water receiving bars together form a first projection on a horizontal plane, the gaps between the water receiving bars together form a second projection on the horizontal plane, and the first projection covers the second projection;

[0016] or;

[0017] Each of the water receiving strips forms a third projection on the horizontal plane, and two adjacent third projections at least partially overlap, and the width of the overlapping portion along the first direction perpendicular to the first direction is greater than or equal to 1 mm.

[0018] In some embodiments, along the first direction, the water receiving strip includes a first strip segment, a second strip segment, and a third strip segment connected in sequence, the first strip segment is inclined upward, the second strip segment is inclined downward, and the third strip segment is inclined upward, and the second strip segment and the third strip segment together form the water receiving cavity;

[0019] When viewed vertically, in every two adjacent water receiving strips, the first strip segment of the water receiving strip at the upper position at least partially overlaps with the third strip segment of the water receiving strip at the lower position.

[0020] In some embodiments, the water collection tray also includes a first water collecting bar and a second water collecting bar, the first water collecting bar connects one side of each water collecting bar along the second direction, and the first water collecting bar is provided with a first water guide channel connected to each water receiving cavity, the second water collecting bar connects the other side of each water collecting bar along the second direction, and the second water collecting bar is provided with a second water guide channel connected to each water receiving cavity, the first water guide channel and / or the second water guide channel are used to guide condensed water to the water storage cavity.

[0021] In some embodiments, the height of the first water collecting bar is higher than that of the second water collecting bar, and along the direction from the second water collecting bar to the first water collecting bar, each of the water collecting bars is arranged to be inclined upward, and the second water guide channel is used to guide the condensed water to the water storage chamber.

[0022] In some embodiments, the water receiving tray is configured to be tilted in a direction gradually away from the base along a lateral direction, and the lateral direction intersects with a height direction of the base.

[0023] Correspondingly, an embodiment of the present invention further provides an air conditioner, comprising:

[0024] The chassis assembly described in any of the above embodiments;

[0025] A housing connected to the chassis assembly and enclosing a first cavity together with the chassis assembly, wherein the water receiving tray is provided in the first cavity;

[0026] The first heat exchange component is disposed in the first cavity and is located on a side of the water receiving tray away from the base.

[0027] In some embodiments, the shell includes a side panel connected to one side of the base, the side panel is configured to be detachable from the base and to form an opening communicating with the first cavity after detachment, and the water tray is configured to extend out of the first cavity at the opening.

[0028] In some embodiments, the side panel is provided with a second air guide port, and the second air guide port is adapted to introduce airflow into the first cavity or to guide airflow out of the first cavity;

[0029] or,

[0030] The first heat exchange assembly includes a first heat exchange part and a second heat exchange part. The second heat exchange part is arranged on the side of the first heat exchange part away from the water receiving tray. The side plate is provided with a second air guide port. The second heat exchange part is arranged opposite to the second air guide port.

[0031] In some embodiments, the first heat exchange component includes a first heat exchange portion that is spaced apart from the water receiving tray. In the direction gradually approaching the side plate, the first heat exchange portion and the water receiving tray are both inclined away from the base, and the inclination angle of the water receiving tray relative to the horizontal plane is smaller than the inclination angle of the first heat exchange portion relative to the horizontal plane.

[0032] In some embodiments, the base includes a first side and a second side opposite to each other in the transverse direction, the shell includes a first cover body and a second cover body, the first cover body and the first side together enclose the first cavity, and the second cover body and the second side together enclose the second cavity, the air conditioner also includes a second heat exchange component, the second heat exchange component is connected to the first heat exchange component and is arranged in the second cavity, and the first cover body and the second cover body are spaced apart.

[0033] In some embodiments, the base includes a bottom plate and a pedestal, the pedestal is connected to the bottom plate, the pedestal, the bottom plate, and the first cover together enclose the first cavity, the bottom plate and the second cover together enclose the second cavity, and the water tray is detachably connected to the pedestal;

[0034] The chassis is provided with the water storage cavity, which is connected to the second cavity. The base is provided with a water guide groove connected to the water storage cavity. The water receiving tray is used to guide condensed water to the water guide groove.

[0035] Compared with the prior art, the beneficial effects of the present invention are:

[0036] In the technical solution of the present utility model, the chassis assembly includes a base and a water receiving tray detachably connected to the base. When dust and other dirt adsorbed on the outer wall of the first heat exchange assembly falls into the water receiving tray along with condensed water and accumulates in the water receiving cavity of the water receiving tray, the operator can remove the water receiving tray from the base and clean the water receiving tray outside the air conditioner, making the cleaning process more convenient.

[0037] Furthermore, in this embodiment, the water receiving pan collects condensed water that falls from the outer wall of the first heat exchange assembly and directs the condensed water into the water storage chamber on the base. Consequently, the water receiving chamber of the water receiving pan does not accumulate liquid, or only accumulates a small amount of liquid. This prevents liquid from spilling into the air conditioner during disassembly, protecting the air conditioner's internal electrical components and preventing short circuits. Furthermore, liquid from spilling into the room where the air conditioner is located during disassembly is less likely to stain the floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0039] Figure 1This is a three-dimensional schematic diagram of a chassis assembly in one embodiment of the present utility model;

[0040] Figure 2 This is a three-dimensional schematic diagram of the base and the water tray combination in the chassis assembly in one embodiment of the present utility model;

[0041] Figure 3 A schematic side view of the water receiving tray in one embodiment of the present invention, viewed from a perspective perpendicular to the first direction and the second direction;

[0042] Figure 4 This is a cross-sectional schematic diagram of a water receiving tray in one embodiment of the present utility model;

[0043] Figure 5 This is a three-dimensional schematic diagram of a base in one embodiment of the present utility model;

[0044] Figure 6 for Figure 5 A partial enlarged schematic diagram of point A in the middle;

[0045] Figure 7 This is a schematic cross-sectional view of an air conditioner in one embodiment of the present invention;

[0046] Figure 8 for Figure 7 A partial enlarged schematic diagram of point B in the middle;

[0047] Figure 9 This is an exploded diagram of an air conditioner in one embodiment of the present invention; wherein the water receiving tray is separated from the base and the first cavity is disassembled;

[0048] Figure 10 for Figure 10 A partial enlarged schematic diagram of point C in the middle;

[0049] Figure 11 This is a three-dimensional schematic diagram of an air conditioner in one embodiment of the present invention, wherein part of the side panel is removed, leaving only the frame portion of the side panel, and part of the middle cover is removed.

[0050] Description of Figure Numbers:

[0051] Air conditioner 10;

[0052] Chassis assembly 100;

[0053] Base 110; chassis 111; water storage chamber 1111; base 112; water guide groove 1121; first support portion 113; first chute 1131; second support portion 114; second chute 1141; first air guide port 115; first side 116; second side 117;

[0054] Water receiving tray 120; water receiving strip 121; first strip segment 1211; second strip segment 1212; third strip segment 1213; water receiving cavity 1214; first water collecting strip 122; first water guide channel 1221; second water collecting strip 123; second water guide channel 1231;

[0055] Housing 200;

[0056] a first cover 210;

[0057] a second cover 220;

[0058] Middle cover 230;

[0059] Side plate 240; second air guide port 241;

[0060] Opening 250;

[0061] First cavity 260;

[0062] Second cavity 270;

[0063] First heat exchange assembly 310; first heat exchange portion 311; second heat exchange portion 312;

[0064] a second heat exchange assembly 320;

[0065] First direction X;

[0066] The second direction Y.

[0067] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0069] In the related art, the water receiving pan of the air conditioner is integrally formed on the chassis, and the structure of the chassis other than the water receiving pan is also used to connect and fix the fan or heat exchange component. The space above the water receiving pan is small. When the accumulated dirt in the water receiving pan needs to be cleaned, it is difficult for the operator to reach in, so it is inconvenient to clean the water receiving pan. When the water receiving pan needs to be disassembled for cleaning, it is necessary to disassemble the heat exchange component and other parts first, which is a more troublesome operation. In addition, the applicant found that when the water receiving pan is set separately and can be disassembled independently, although the water receiving pan can be disassembled for separate cleaning, during the disassembly process, the condensed water in the water receiving pan is easy to spill. When the condensed water spills into the interior of the air conditioner, it is easy to damage the electrical components in the air conditioner. When the condensed water spills onto the floor of the room outside the air conditioner, it is also not easy to clean.

[0070] Based on this, see Figures 1-11 In one embodiment of the present invention, a chassis assembly 100 is provided. The chassis assembly 100 is used for an air conditioner 10. The air conditioner 10 can be an indoor unit, an outdoor unit, or an all-in-one unit. When the air conditioner 10 is an indoor unit or an outdoor unit, it includes a heat exchange assembly; when the air conditioner 10 is an all-in-one unit, it includes multiple heat exchange assemblies. For ease of description, see Figures 1-4 as well as Figure 7 In this embodiment, the air conditioner 10 is an all-in-one unit. The air conditioner 10 includes two heat exchange components, specifically a first heat exchange component 310 and a second heat exchange component 320. The working conditions of the first heat exchange component 310 and the second heat exchange component 320 are opposite, that is, when the first heat exchange component 310 is heating, the second heat exchange component 320 is cooling, and when the first heat exchange component 310 is cooling, the second heat exchange component 320 is heating. In this embodiment, the first heat exchange component 310 is a heat exchange component for being set indoors. The chassis component 100 is installed below the first heat exchange component 310 and the second heat exchange component 320. The chassis component 100 includes a base 110 and a water receiving tray 120. The water receiving tray 120 is set below the first heat exchange component 310 to collect condensed water falling from the outer wall of the first heat exchange component 310.

[0071] See also Figures 1-4 as well as Figure 7 The base 110 is provided with a water storage chamber 1111, which may be a groove structure for storing condensed water. In some embodiments, the water storage chamber 1111 may be connected to a drainage hole, through which the condensed water in the water storage chamber 1111 may be discharged. The water receiving tray 120 is connected to the base 110, and the water receiving tray 120 is suitable for obtaining condensed water falling from the outer wall of the first heat exchange component 310 and guiding the condensed water to the water storage chamber 1111. In this embodiment, the water storage chamber 1111 indirectly obtains the condensed water falling from the outer wall of the first heat exchange component 310 through the water receiving tray 120, and the water receiving tray 120 may not accumulate condensed water or may only accumulate a small amount of condensed water that is not discharged in time.

[0072] See also Figures 1-6 The water receiving tray 120 is movably connected to the base 110, and the water receiving tray 120 is detachable from the base 110. The method of disassembling the water receiving tray 120 depends on actual needs. In some embodiments, the water receiving tray 120 is connected to the base 110 by a snap fastener, and the water receiving tray 120 is detached from the base 110 after the snap fasteners between the water receiving tray 120 and the base 110 are separated. In other embodiments, the water receiving tray 120 can be slidably connected to the base 110, and the water receiving tray 120 can slide out of the base 110 along a straight line or a curve. In this embodiment, when dust and other dirt adsorbed on the outer wall of the first heat exchange component 310 falls into the water receiving tray 120 with the condensed water and accumulates in the water receiving cavity 1214 of the water receiving tray 120, the operator can remove the water receiving tray 120 from the base 110, so as to clean the water receiving tray 120 outside the air conditioner 10, and the cleaning process of the water receiving tray 120 is more convenient. Furthermore, in this embodiment, the water receiving pan 120 collects condensed water that falls from the outer wall of the first heat exchange assembly 310 and directs the condensed water to the water storage chamber 1111 on the base 110. Therefore, no liquid or only a small amount of liquid accumulates in the water receiving chamber 1214 of the water receiving pan 120. On the one hand, during the removal of the water receiving pan 120, the liquid in the water receiving chamber 1214 is unlikely to spill into the air conditioner 10, thereby protecting the internal electrical components of the air conditioner 10 and preventing short circuits. On the other hand, during the removal of the water receiving pan 120, the liquid in the water receiving chamber 1214 is unlikely to spill into the room where the air conditioner 10 is located, thereby preventing the room floor from being soiled.

[0073] See also Figures 1-4 , the base 110 may include a chassis 111 and a base 112, wherein a water storage chamber 1111 is provided on the chassis 111, and the water receiving tray 120 is detachably connected to the base 112. The chassis 111 and the base 112 may be detachably connected, or the chassis 111 and the base 112 may be connected in an integral manner. When the chassis 111 and the base 112 are detachably connected, the two may be snap-connected, threadedly connected, or magnetically connected, etc. When the chassis 111 and the base 112 are connected in an integral manner, the two may be an integrally molded structure. In this embodiment, the chassis 111 is a sheet metal part, and the base 112 is an injection molded part, and the two are threadedly connected. In this solution, the chassis 111 can have a higher structural strength, and the base 112 can be more convenient for molding a complex fixed structure. In this embodiment, the water receiving tray 120 is connected to the base 112, which is more conducive to setting a detachable structure of the water receiving tray 120.

[0074] See also Figure 1-Figure 2The base 112 may have a water channel 1121. After the water receiving tray 120 receives condensed water, the condensed water is first directed into the water channel 1121 of the base 112. The liquid in the water channel 1121 is then directed into the water storage chamber 1111 of the bottom plate 111. In some embodiments, the water channel 1121 may be connected to a single water inlet that directs the liquid into the water storage chamber 1111. In other embodiments, the water channel 1121 may be connected to two water inlets, which are located on both sides of the base 110, so that the liquid in the water channel 1121 can be directed into the water storage chamber 1111 from different locations.

[0075] See also Figures 1-6 In some embodiments, the water tray 120 is slidably connected to the base 110, specifically to the pedestal 112, and is configured to move laterally, intersecting the height direction of the base 110, to separate from the pedestal 112. In this embodiment, a slide groove may be provided on opposite sides of the base 110 along its length. Correspondingly, a slider may be provided on opposite sides of the water tray 120 along its length. When installing the water tray 120, the sliders are inserted into the slide grooves laterally. The engagement between the sliders and the slide grooves achieves a sliding connection between the water tray 120 and the base 110. During installation, the user can simply push the slider laterally to attach the water tray 120 to the base 110, which is convenient and saves time and effort. When removing the water tray 120, the sliders are pulled out of the slide grooves laterally to separate the water tray 120 from the base 110. During the removal of the water tray 120, the user can simply pull it horizontally to separate it from the base 110, which is convenient, time-saving and labor-saving. The chutes on both sides of the base 110 can limit and guide the sliders on both sides of the water tray 120, ensuring the stability of the water tray 120 when sliding on the base 110 and improving the installation accuracy of the water tray 120 on the base 110. (If the water tray 120 is installed crookedly on the base 110, the water tray 120 will not be able to receive condensed water effectively.)

[0076] In other embodiments, a slot may be provided on the upper sidewall of the base 110 along the thickness direction of the base 110, and correspondingly, an insert may be provided on the lower sidewall of the water tray 120 along the thickness direction of the water tray 120. When installing the water tray 120, the insert is inserted into the slot, and pressure is applied to the water tray 120. The engagement between the insert and the slot enables the water tray 120 to be snapped into place with the base 110. When removing the water tray 120, a pulling force is applied to the water tray 120 (the pulling force may be opposite to the pressure) to disengage the insert from the slot, thereby separating the water tray 120 from the base 110. Because the water tray 120 is mounted on the upper side of the base 110, the base 110 provides support for the water tray 120, ensuring the stability of its installation on the base 110.

[0077] See also Figure 1-Figure 2 In some embodiments, the base 110 includes a first side 116 and a second side 117 that are opposite to each other in the transverse direction. The water receiving tray 120 is connected to the first side 116. The water receiving tray 120 is configured to move relative to the base 110 in a direction away from the second side 117 until it is separated from the base 110. In this solution, on the one hand, the water receiving tray 120 is arranged at the side of the base 110, which is more convenient to remove. On the other hand, compared with the solution in which the water receiving tray 120 is arranged on the first side 116 and removed from the second side 117, the water receiving tray 120 is more convenient to disassemble. Specifically, see Figure 7 In this embodiment, the base 110 can be used in a window-type air conditioner 10. In this case, the first side 116 can be the side of the base 110 placed indoors, and the second side 117 can be the side of the base 110 placed outdoors. In this case, the water tray 120 located on the first side 116 can be removed indoors, making operation more convenient.

[0078] See also Figure 1 as well as Figures 5 to 7In some embodiments, the base 110 includes a first support portion 113 and a second support portion 114 arranged opposite each other. A first chute 1131 is provided on the side of the first support portion 113 facing the second support portion 114, and a second chute 1141 is provided on the side of the second support portion 114 facing the first support portion 113. Both the first chute 1131 and the second chute 1141 extend laterally. For example, the first support portion 113 and the second support portion 114 can both be support plates. The water receiving tray 120 is disposed between the first support portion 113 and the second support portion 114, with one end of the water receiving tray 120 extending into the first chute 1131 and the other end extending into the second chute 1141. The water receiving tray 120 is configured to move laterally out of the first chute 1131 and the second chute 1141. In this embodiment, when installing the water tray 120, first insert one end of the water tray 120 into the first slide groove 1131, and at the same time, insert the other end of the water tray 120 into the second slide groove 1141. At this time, the first slide groove 1131 and the second slide groove 1141 can support the water tray 120, providing vertical support force for the water tray 120, and the vertical support force and the water tray 120's own gravity form a pair of balancing forces, so that the water tray 120 is in a state of force balance, and the user can directly push the water tray 120 horizontally to achieve the installation between the water tray 120 and the base 110. When the water tray 120 is removed, since one end of the water tray 120 is inserted into the first slide groove 1131 and the other end of the water tray 120 is inserted into the second slide groove 1141, the first slide groove 1131 and the second slide groove 1141 can provide vertical support force for the water tray 120, and the vertical support force and the water tray 120's own gravity form a pair of balancing forces, so that the water tray 120 is in a state of force balance, and the user can directly pull the water tray 120 horizontally to achieve the disassembly between the water tray 120 and the base 110.

[0079] It should be noted that the horizontal direction here does not only refer to the horizontal direction, but can also have a certain inclination angle, and the inclination angle is less than 45°. For example, for example, the inclination angle can be 0°, 20°, 25°, 30°, 45°, etc. In other words, the first chute 1131 and the second chute 1141 can both extend in the horizontal direction, the first chute 1131 and the second chute 1141 can both extend in an upward direction, or the first chute 1131 and the second chute 1141 can both extend in a downward direction. Preferably, the first slide groove 1131 and the second slide groove 1141 are extended upwardly at an angle. When the two ends of the water receiving tray 120 extend into the first slide groove 1131 and the second slide groove 1141, the first slide groove 1131 and the second slide groove 1141 will provide an inclined upward supporting force to the two ends of the water receiving tray 120. On the one hand, it is conducive to sliding the water receiving tray 120 to the base 110, saving time and effort; on the other hand, it is conducive to achieving a stable connection between the water receiving tray 120 and the base 110, ensuring that the water receiving tray 120 will not slide off from the base 110 by itself.

[0080] See also Figures 1-4 ,as well as Figure 7 In some embodiments, the water receiving tray 120 has a first direction X and a second direction Y arranged intersecting each other. The water receiving tray 120 includes a plurality of water receiving bars 121 spaced apart from each other along the first direction X. Each water receiving bar 121 has a water receiving cavity 1214 with an opening 250 facing upward. Each water receiving bar 121 extends along the second direction Y. The base 110 is provided with a first air guide 115. The first air guide 115 is located below the water receiving tray 120 and communicates with the gaps between the water receiving bars 121. In this solution, the airflow introduced by the first air guide port 115 can be guided to the first heat exchange component 310 through the gaps between the water receiving strips 121 of the water receiving tray 120 (or the airflow after heat exchange with the first heat exchange component 310 can be discharged through the first air guide port 115), so that the water receiving tray 120 will not block the airflow between the first heat exchange component 310 and the first air guide port 115, and the position arrangement of the first air guide port 115 is more flexible, which is more convenient for the miniaturization of the air conditioner 10.

[0081] In some embodiments, each water-receiving strip 121 forms a first projection on a horizontal plane, and the gaps between each water-receiving strip 121 form a second projection on the horizontal plane, with the first projection overlapping the second projection. In other words, when viewed vertically, the gaps between each water-receiving strip 121 are invisible, allowing condensed water falling from the outer wall of the first heat exchange assembly 310 to be more completely received by the water-receiving tray 120. The water-receiving tray 120 ensures effective water collection while enabling airflow between the first heat exchange assembly 310 and the first air guide 115. In a further embodiment, each water-receiving strip 121 forms a third projection on a horizontal plane, with each adjacent third projection at least partially overlapping, and the width of the overlapping portion along a direction perpendicular to the first direction X is greater than or equal to 1 mm. For example, when viewed vertically, the overlapping width between each third projection can be 1 mm, 1.2 mm, 1.4 mm, or 1.6 mm, etc. In this embodiment, when the overlapping width meets the aforementioned requirements, condensed water can be more effectively prevented from leaking through the gaps between the two water-receiving strips 121.

[0082] See also Figures 1-4 In some embodiments, along the first direction X, the water receiving bar 121 includes a first strip segment 1211, a second strip segment 1212, and a third strip segment 1213, which are sequentially connected. The first strip segment 1211 is inclined upward, the second strip segment 1212 is inclined downward, and the third strip segment 1213 is inclined upward. The second strip segment 1212 and the third strip segment 1213 together form a water receiving cavity 1214. When viewed vertically, between two adjacent water receiving bars 121, the first strip segment 1211 of the upper water receiving bar 121 and the third strip segment 1213 of the lower water receiving bar 121 at least partially overlap. Specifically, in this embodiment, when the condensed water formed on the outer wall of the first heat exchange component 310 drips onto the first strip segment 1211 of one of the water receiving bars 121, since the first strip segment 1211 is tilted upward, the first strip segment 1211 will divert the condensed water. Since the first strip segment 1211 of the water receiving bar 121 at the upper position at least partially overlaps with the third strip segment 1213 of the water receiving bar 121 at the lower position, the condensed water dripping onto the first strip segment 1211 of the water receiving bar 121 at the upper position will be diverted to the third strip segment 1213 of the water receiving bar 121 at the lower position. Since the third strip segment 1213 is tilted upward, the third strip segment 1213 will divert the condensed water into the water receiving cavity 1214 of the water receiving bar 121 at the lower position, thereby collecting the condensed water.

[0083] When condensed water formed on the outer wall of the first heat exchange assembly 310 drips onto the second strip segment 1212 of one of the water receiving bars 121, the second strip segment 1212, due to its downwardly inclined configuration, guides the condensed water into the water receiving cavity 1214 of the water receiving bar 121, thereby collecting the condensed water. When condensed water formed on the outer wall of the first heat exchange assembly 310 drips onto the third strip segment 1213 of one of the water receiving bars 121, due to its upwardly inclined configuration, the third strip segment 1213 guides the condensed water into the water receiving cavity 1214 of the water receiving bar 121, thereby collecting the condensed water.

[0084] See also Figures 1-4 In some embodiments, the water collection tray 120 further includes a first water collecting bar 122 and a second water collecting bar 123. The first water collecting bar 122 connects one side of each water collecting bar 121 along the second direction Y, and the first water collecting bar 122 is provided with a first water guide channel 1221 connected to each water receiving cavity 1214. The second water collecting bar 123 connects the other side of each water collecting bar 121 along the second direction Y, and the second water collecting bar 123 is provided with a second water guide channel 1231 connected to each water receiving cavity 1214. The first water guide channel 1221 and / or the second water guide channel 1231 are used to guide condensed water to the water storage cavity 1111. Specifically, in this embodiment, the condensed water received in the water receiving bar 121 will flow along the second direction Y toward the two ends of the water receiving chamber 1214. That is, the condensed water will flow from the water receiving chamber 1214 to the first water collecting bar 122 and the second water collecting bar 123. The condensed water in the first water collecting bar 122 will flow into the water storage chamber 1111 through the first water guiding channel 1221, and the condensed water in the second water collecting bar 123 will flow into the water storage chamber 1111 through the second water guiding channel 1231. In short, corresponding to the two ends of the water receiving bar 121, the condensed water received in the water receiving chamber 1214 flows to the water storage chamber 1111 through two flow paths: one flow path is the water receiving chamber 1214 - the first water collecting bar 122 - the first water guiding channel 1221 - the water storage chamber 1111, and the other flow path is the water receiving chamber 1214 - the second water collecting bar 123 - the second water guiding channel 1231 - the water storage chamber 1111. The use of the above two parallel flow paths can increase the speed of condensed water flowing from the water receiving chamber 1214 to the water storage chamber 1111, prevent condensed water from accumulating in the water receiving chamber 1214 for a long time, and ensure that the water receiving tray 120 is dry and clean.

[0085] In some embodiments, each water collecting bar 121 is arranged upwardly and tilted along the second direction Y. The first water collecting bar 122 is higher than the second water collecting bar 123. The second water guiding channel 1231 is used to guide condensed water to the water storage chamber 1111. Specifically, in this embodiment, condensed water formed on the outer wall of the first heat exchange assembly 310 drips into the water receiving chamber 1214 of the water receiving tray 120, the first water collecting bar 122, and the second water collecting bar 123. Because the water collecting bars 121 are arranged upwardly and tilted, the first water collecting bar 122 is higher than the second water collecting bar 123. Therefore, under the action of gravity, the condensed water in the first water collecting bar 122 first flows into the water receiving chamber 1214, and then flows into the second water collecting bar 123. As a result, all the condensed water in the water receiving tray 120 flows into the second water collecting bar 123 and is ultimately discharged into the water storage chamber 1111 through the second water guiding channel 1231.

[0086] In this embodiment, the ends of each water collecting bar 121 form a staggered structure. Under the action of gravity, condensed water will flow from the higher first water collecting bar 122 through the water collecting cavity 1214 to the lower second water collecting bar 123, and then be discharged into the water storage cavity 1111 through the second water guide channel 1231. The above structure can achieve centralized and efficient drainage of condensed water in the water receiving tray 120, preventing the condensed water in the water receiving tray 120 from flowing around irregularly, resulting in the condensed water in the water receiving tray 120 not being able to be drained immediately.

[0087] In other embodiments, along the second direction Y, each water collecting bar 121 is arranged to be tilted downward, the height of the second water collecting bar 123 is higher than the height of the first water collecting bar 122, and the first water guiding channel 1221 is used to guide the condensed water to the water storage chamber 1111. Specifically, in this embodiment, because the water collecting bars 121 are arranged to be tilted downward, the height of the second water collecting bar 123 is higher than the height of the first water collecting bar 122. Therefore, under the action of gravity, the condensed water in the second water collecting bar 123 will first flow into the water receiving chamber 1214, and then the condensed water in the water receiving chamber 1214 will flow into the first water collecting bar 122, so that the condensed water in the water receiving tray 120 will all flow into the first water collecting bar 122, and finally be discharged into the water storage chamber 1111 through the first water guiding channel 1221.

[0088] See also Figures 1-4In some embodiments, the water receiving tray 120 is arranged transversely, tilted in a direction gradually away from the base 110. That is, the plurality of water receiving strips 121 are arranged transversely, tilted in a direction gradually away from the base 110. Specifically, in this embodiment, the water receiving tray 120 is arranged to gradually tilt downward in the direction in which the water receiving tray 120 is installed on the base 110. When the water receiving tray 120 is installed, the water receiving tray 120 will slide under the action of its own weight, thereby achieving a sliding connection between the water receiving tray 120 and the base 110.

[0089] In addition, referring to the above embodiment, the water receiving bar 121 is arranged tilted in both the horizontal direction and the second direction Y, so that the water receiving bar 121 has a lowest end, and the condensed water in the water receiving tray 120 will flow to the lowest end, which is beneficial to improve the drainage efficiency and drainage effect of the water receiving tray 120.

[0090] See also Figures 1-11 Correspondingly, an embodiment of the present invention further provides an air conditioner 10, which includes the chassis assembly 100 of any of the above embodiments. The air conditioner 10 also includes a housing 200 and a first heat exchange assembly 310. The housing 200 is connected to the chassis assembly 100 and together with the chassis assembly 100, encloses a first cavity 260. The water receiving tray 120 is disposed in the first cavity 260. The first heat exchange assembly 310 is disposed in the first cavity 260 and is located on the side of the water receiving tray 120 away from the base 110. Specifically, in this embodiment, the housing 200 can prevent indoor dust and other impurities from entering the first cavity 260, which is conducive to effectively protecting structures such as the water receiving tray 120 and the first heat exchange assembly 310 in the first cavity 260, thereby ensuring the cleanliness of structures such as the water receiving tray 120 and the first heat exchange assembly 310.

[0091] See also Figure 1 as well as Figure 7-Figure 8 When the air conditioner 10 is operating, air can be introduced into the air conditioner 10 through the first air guide port 115, forming a heat exchange airflow. The heat exchange airflow flows through the gaps between the multiple water receiving bars 121 to the first heat exchange component 310, where heat exchange is performed to form a cooling airflow or a heating airflow, thereby enabling the air conditioner 10 to regulate the indoor temperature. During the operation of the air conditioner 10, due to heat exchange at the first heat exchange component 310, the outer wall of the first heat exchange component 310 may condense to form condensed water. Under the action of gravity, the condensed water will directly drip into the water receiving tray 120 below the first heat exchange component 310. The water receiving tray 120 is used to receive and collect the condensed water, preventing it from dripping into the room.

[0092] With reference to the above embodiment, the air conditioner 10 using the above chassis assembly 100, since the water receiving tray 120 is movably connected to the base 110, the water receiving tray 120 can be easily removed from the base 110 in the horizontal or vertical direction, thereby facilitating the installation of the water receiving tray 120 on the base 110, as well as the removal and cleaning of the water receiving tray 120 from the base 110, thereby preventing the water receiving tray 120 from breeding excessive bacteria due to being in a humid environment for a long time, thereby affecting the cleanliness of the air supplied by the air conditioner 10 and posing a potential threat to the health of the user.

[0093] See also Figure 7-10 In some embodiments, the housing 200 includes a side panel 240 connected to one side of the base 110. The side panel 240 is configured to be detachable from the base 110. For example, the side panel 240 and the base 110 may be connected by bolts, snap-fitted, or magnetically connected. When the side panel 240 is removed, an opening 250 is formed that communicates with the first cavity 260. The water tray 120 is configured to extend out of the first cavity 260 through the opening 250.

[0094] Specifically, in this embodiment, the side panel 240 may be the front panel of the housing 200. When installing the water tray 120, the side panel 240 is first removed, allowing the first cavity 260 to communicate with the outside world through the opening 250. At this point, the user can face the opening 250 and push the water tray 120 through the opening 250 into the first cavity 260, completing the installation of the water tray 120 within the first cavity 260. When removing the water tray 120, the side panel 240 is first removed, allowing the first cavity 260 to communicate with the outside world through the opening 250. At this point, the user can face the opening 250 and pull the water tray 120 out of the first cavity 260, completing the removal of the water tray 120 from the first cavity 260, thereby facilitating subsequent cleaning of the water tray 120.

[0095] The installation and removal methods of the water tray 120 provided in this embodiment are simple, time-saving, and labor-saving. Users can complete the installation and removal of the water tray 120 indoors, making it convenient for users to regularly clean the water tray 120 and ensure that the water tray 120 is clean and sterile. In addition, after the side panel 240 is removed, the user can directly reach into the first cavity 260 through the opening 250 to wipe and clean the water tray 120, without having to frequently remove the water tray 120 for cleaning.

[0096] In other embodiments, the side panel 240 may be a side panel of the housing 200, or the side panel 240 may be a bottom panel of the housing 200. Compared to a structure in which the side panel 240 is a side panel or a bottom panel of the housing 200, when the side panel 240 is a front panel of the housing 200, the user has more operating space and it is easier to install and remove the water tray 120.

[0097] In some embodiments, the side panel 240 is provided with a second air guide 241, which is adapted to direct airflow into the first cavity 260 or to direct airflow out of the first cavity 260. Specifically, in this embodiment, the second air guide 241 may be an air inlet, in which case the air conditioner 10 has two air inlets (in the above embodiment, the air conditioner 10 has a first air guide 115, and the first air guide 115 is an air inlet). A first airflow can flow into the air conditioner 10 from the first air guide 115, and a second airflow can flow into the air conditioner 10 from the second air guide 241. Both the first and second airflows can exchange heat at the first heat exchange assembly 310, thereby increasing the overall air intake area of ​​the air conditioner 10 and improving the heat exchange efficiency of the air conditioner 10. Alternatively, the second air guide 241 may be an air outlet, in which case the air conditioner 10 has a single air inlet (in the above embodiment, the air conditioner 10 has a first air guide 115, and the first air guide 115 is an air inlet). The intake air flow can flow into the air conditioner 10 from the first air duct 115. After the intake air flow exchanges heat at the first heat exchange component 310, a heat exchange air flow is formed. The heat exchange air flow can be discharged from the air conditioner 10 through the second air duct 241 to adjust the indoor temperature.

[0098] The first air guide port 115 and the second air guide port 241 may be provided with a grille structure or a dustproof net structure to prevent indoor dust and other impurities from flowing into the air conditioner 10 with the air flow, causing dirt inside the air conditioner 10.

[0099] See also Figure 7-10 In some embodiments, the first heat exchange assembly 310 includes a first heat exchange portion 311 and a second heat exchange portion 312. The second heat exchange portion 312 is disposed on a side of the first heat exchange portion 311 facing away from the water receiving tray 120. The side panel 240 is provided with a second air guide 241, and the second heat exchange portion 312 is disposed opposite the second air guide 241. Specifically, in this embodiment, when the air conditioner 10 is operating (especially when the air conditioner 10 is cooling), condensed water will form on the outer walls of the first heat exchange portion 311 and the second heat exchange portion 312. Since the water receiving tray 120 is disposed below the first heat exchange portion 311 and the second heat exchange portion 312, the condensed water on the outer walls of the first heat exchange portion 311 and the second heat exchange portion 312 will drip into the water receiving tray 120. The water receiving tray 120 is used to collect the condensed water and prevent it from directly dripping into the room.

[0100] Corresponding to the first heat exchange part 311 and the second heat exchange part 312, the air conditioner 10 has a first air guide port 115 and a second air guide port 241. When air is taken into the air conditioner 10, a first air flow will flow into the air conditioner 10 from the first air guide port 115, and a second air flow will flow into the air conditioner 10 from the second air guide port 241. The first air flow will realize heat exchange at the first heat exchange part 311, and the second air flow will realize heat exchange at the second heat exchange part 312, thereby ensuring that the first air flow and the second air flow do not interfere with each other during flow and heat exchange, thereby realizing rapid heat exchange of the air conditioner 10.

[0101] In some embodiments, the first heat exchange assembly 310 includes a first heat exchange portion 311 spaced apart from and arranged opposite to the water receiving pan 120. As the first heat exchange portion 311 and the water receiving pan 120 gradually approach the side panel 240, the first heat exchange portion 311 and the water receiving pan 120 are both tilted away from the base 110. The angle of inclination of the water receiving pan 120 relative to the horizontal plane is smaller than the angle of inclination of the first heat exchange portion 311 relative to the horizontal plane. Specifically, in this embodiment, as the first heat exchange portion 311 gradually approaches the side panel 240, two opposing sides form a higher side and a lower side. Under the action of gravity, condensed water formed on the outer wall of the first heat exchange portion 311 will flow from the higher side to the lower side and drip into the water receiving pan 120 on the lower side. This helps prevent the condensed water from flowing irregularly around the outer wall of the first heat exchange portion 311 and ensures that the condensed water can be collected centrally using the water receiving pan 120.

[0102] Correspondingly, the water pan 120 also forms a higher side and a lower side on opposite sides as it approaches the side panels 240. Under the action of gravity, condensed water in the water pan 120 flows from the higher side to the lower side and is discharged into the water storage chamber 1111 at the lower side. This helps drain the condensed water in the water pan 120 and prevents condensed water from accumulating in the water pan 120, causing bacteria to grow in the water pan 120 and affecting the cleanliness of the air discharged by the air conditioner 10.

[0103] From the higher side of the water receiving tray 120 to the lower side of the water receiving tray 120, the inclination angle of the water receiving tray 120 is relatively gentle. When the condensed water in the water receiving tray 120 flows from the higher side to the lower side, the condensed water has a smaller potential energy, so that the flow rate of the condensed water is relatively gentle, thereby preventing the condensed water from flowing too quickly and causing splashing of the condensed water.

[0104] Since the inclination angle of the water receiving tray 120 relative to the horizontal plane on the side close to the side plate 240 is smaller than the inclination angle of the first heat exchange part 311 relative to the horizontal plane, the distance between the water receiving tray 120 and the first heat exchange part 311 will be larger on the side close to the side plate 240, and after the side plate 240 is disassembled, an opening 250 connected to the first cavity 260 will be formed, so that the user can more easily observe the cleanliness level inside the water receiving tray 120 through the opening 250.

[0105] See also Figure 7-10 In some embodiments, the base 110 includes a first side 116 and a second side 117 that are laterally opposed to each other. The housing 200 includes a first cover 210 and a second cover 220. The first cover 210 and the first side 116 together enclose a first cavity 260, and the second cover 220 and the second side 117 together enclose a second cavity 270. The air conditioner 10 also includes a second heat exchange assembly 320, which is connected to the first heat exchange assembly 310 and disposed in the second cavity 270, with the first cover 210 and the second cover 220 spaced apart. Specifically, in this embodiment, the air conditioner 10 can be a window-type air conditioner 10, and the first side 116 of the base 110 can be placed indoors for mounting an indoor unit. (In this embodiment, the first cavity 260 can include the first heat exchange assembly 310, the water tray 120, and other structures. The first cover 210 and the structures within the first cavity 260 can collectively form the indoor unit.) The second side 117 of the base 110 can be placed outdoors for installing an outdoor unit (in this embodiment, the second heat exchange component 320, the water storage chamber 1111 and other structures can be provided in the second cavity 270, and the second cover body 220 and the structure in the second cavity 270 can together form an outdoor unit).

[0106] Because the first cover 210 and the second cover 220 are spaced apart, a mounting groove is formed between the first cover 210 and the second cover 220. When the air conditioner 10 is a window-type air conditioner 10, the mounting groove can be engaged with a window, thereby securing the air conditioner 10 to the window. Alternatively, an intermediate cover 230 can be disposed between the first cover 210 and the second cover 220. The intermediate cover 230 can form a passage connecting the first cavity 260 and the second cavity 270, and can also position the curtain during installation of the window air conditioner.

[0107] In some embodiments, the base 110 includes a chassis 111 and a base 112. The chassis 111 may be a sheet metal part, and the base 112 may be an injection molded part. The base 112 is connected to the chassis 111. The base 112, the chassis 111, and the first cover 210 together enclose a first cavity 260. The chassis 111 and the second cover 220 together enclose a second cavity 270. The water receiving tray 120 is detachably connected to the base 112. The chassis 111 is provided with a water storage cavity 1111, which is connected to the second cavity 270. The base 112 is provided with a water guide groove 1121 connected to the water storage cavity 1111. The water receiving tray 120 is used to guide condensed water to the water guide groove 1121.

[0108] Specifically, in this embodiment, the chassis 111 can be horizontal between indoors and outdoors, the base 112 is arranged on the side of the chassis 111 placed indoors, and the water storage chamber 1111 is arranged on the side of the chassis 111 placed outdoors. The condensed water accumulated in the water receiving tray 120 will flow to the water storage chamber 1111 located outdoors through the water guide groove 1121. Since the water storage chamber 1111 is placed outdoors, the condensed water flowing into the water storage chamber 1111 is easy to evaporate, or the condensed water in the water storage chamber 1111 can also be directly discharged to the outdoors, or the condensed water in the water storage chamber 1111 can also be driven to the surface wall of the second heat exchange component 320, thereby evaporating under the high temperature of the second heat exchange component 320.

[0109] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly. When a directional reference is introduced in a specific embodiment, if the direction is not specifically limited to unidirectional, the direction can be unidirectional or bidirectional (two directions parallel to each other and opposite to each other). Whether it is unidirectional or bidirectional is based on what a person of ordinary skill in the art can achieve. When the directional reference is bidirectional, it should be considered that two different embodiments are introduced in parallel.

[0110] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or", "and / or" or "and / or" appear in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0111] The above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A chassis assembly for an air conditioner, the air conditioner comprising a first heat exchange assembly, characterized in that: The chassis assembly includes: The base is provided with a water storage cavity; a water receiving tray connected to the base, the water receiving tray being adapted to collect condensed water falling from the outer wall of the first heat exchange component and direct the condensed water to the water storage chamber; Wherein, the water receiving tray is detachable from the base.

2. The chassis assembly according to claim 1, wherein: The water receiving tray is slidably connected to the base, and the water receiving tray is configured to move in a lateral direction to be separated from the base, wherein the lateral direction intersects with a height direction of the base.

3. The chassis assembly according to claim 2, wherein: The base includes a first side and a second side opposite to each other along the transverse direction. The water receiving tray is connected to the first side. The water receiving tray is configured to move relative to the base in a direction away from the second side to be separated from the base.

4. The chassis assembly according to claim 2, wherein: The base includes a first support portion and a second support portion that are spaced apart and arranged opposite to each other, a first slide groove is provided on a side of the first support portion facing the second support portion, and a second slide groove is provided on a side of the second support portion facing the first support portion, and both the first slide groove and the second slide groove extend along the transverse direction; The water receiving tray is arranged between the first supporting portion and the second supporting portion, and one end of the water receiving tray extends into the first chute and the other end extends into the second chute. The water receiving tray is configured to move out of the first chute and the second chute along the transverse direction.

5. The chassis assembly according to claim 1, wherein: The water receiving tray has a first direction and a second direction arranged crosswise with each other, and the water receiving tray includes a plurality of water receiving bars arranged at intervals along the first direction, each of the water receiving bars having a water receiving cavity with an upward opening, and each of the water receiving bars extends along the second direction; The base is provided with a first air guide port, the first air guide port is located below the water receiving tray, and the first air guide port is connected to the gaps between the water receiving strips.

6. The chassis assembly according to claim 5, wherein: The water receiving bars together form a first projection on the horizontal plane, the gaps between the water receiving bars together form a second projection on the horizontal plane, and the first projection covers the second projection; or; Each of the water receiving strips forms a third projection on the horizontal plane, and two adjacent third projections at least partially overlap, and the width of the overlapping portion along the first direction perpendicular to the first direction is greater than or equal to 1 mm.

7. The chassis assembly according to claim 5, wherein: Along the first direction, the water receiving strip includes a first strip segment, a second strip segment, and a third strip segment connected in sequence, the first strip segment is inclined upward, the second strip segment is inclined downward, and the third strip segment is inclined upward, and the second strip segment and the third strip segment together form the water receiving cavity; When viewed vertically, in every two adjacent water receiving strips, the first strip segment of the water receiving strip at the upper position at least partially overlaps with the third strip segment of the water receiving strip at the lower position.

8. The chassis assembly according to claim 5, wherein: The water receiving tray further includes a first water collecting bar and a second water collecting bar, wherein the first water collecting bar is connected to one side of each of the water receiving bars along the second direction, and the first water collecting bar is provided with a first water guide channel communicating with each of the water receiving cavities, and the second water collecting bar is connected to the other side of each of the water receiving bars along the second direction, and the second water collecting bar is provided with a second water guide channel communicating with each of the water receiving cavities; The first water guiding channel and / or the second water guiding channel are used to guide the condensed water to the water storage chamber.

9. The chassis assembly according to claim 8, wherein: The height of the first water collecting bar is higher than that of the second water collecting bar, and along the direction from the second water collecting bar to the first water collecting bar, each water collecting bar is arranged to be inclined upward, and the second water guide channel is used to guide the condensed water to the water storage chamber.

10. The chassis assembly according to claim 1, wherein: The water receiving tray is configured to be tilted in a direction gradually away from the base along a lateral direction, and the lateral direction intersects with a height direction of the base.

11. An air conditioner, characterized in that include: The chassis assembly according to any one of claims 1 to 10; A housing connected to the chassis assembly and enclosing a first cavity together with the chassis assembly, wherein the water receiving tray is provided in the first cavity; The first heat exchange component is disposed in the first cavity and is located on a side of the water receiving tray away from the base.

12. The air conditioner according to claim 11, wherein The shell includes a side plate connected to one side of the base, the side plate is configured to be detachable from the base and to form an opening communicating with the first cavity after detachment, and the water receiving tray is configured to extend out of the first cavity at the opening.

13. The air conditioner according to claim 12, wherein: The side plate is provided with a second air guide port, which is suitable for introducing airflow into the first cavity or guiding airflow out of the first cavity; or, The first heat exchange assembly includes a first heat exchange part and a second heat exchange part. The second heat exchange part is arranged on the side of the first heat exchange part away from the water receiving tray. The side plate is provided with a second air guide port. The second heat exchange part is arranged opposite to the second air guide port.

14. The air conditioner according to claim 12, wherein: The first heat exchange component includes a first heat exchange part that is arranged opposite to the water receiving tray. In the direction gradually approaching the side plate, the first heat exchange part and the water receiving tray are both inclined in the direction away from the base, and the inclination angle of the water receiving tray relative to the horizontal plane is smaller than the inclination angle of the first heat exchange part relative to the horizontal plane.

15. The air conditioner according to claim 11, wherein The base includes a first side and a second side opposite to each other in the transverse direction, the shell includes a first cover and a second cover, the first cover and the first side together enclose the first cavity, the second cover and the second side together enclose the second cavity, the air conditioner also includes a second heat exchange component, the second heat exchange component is connected to the first heat exchange component and is arranged in the second cavity, and the first cover and the second cover are spaced apart.

16. The air conditioner according to claim 15, wherein The base includes a bottom plate and a pedestal, the pedestal is connected to the bottom plate, the pedestal, the bottom plate and the first cover together enclose the first cavity, the bottom plate and the second cover together enclose the second cavity, and the water receiving tray is detachably connected to the pedestal; The chassis is provided with the water storage cavity, which is connected to the second cavity. The base is provided with a water guide groove connected to the water storage cavity. The water receiving tray is used to guide condensed water to the water guide groove.

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