Water pan and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to a water pan and an air conditioner, the water pan is provided with a water receiving groove extending in the length direction of the water pan, the water pan comprises a first layer and a second layer which are sequentially arranged in the thickness direction of the water pan, and the surface, away from the second layer, of the first layer forms the bottom face of the water pan; at least part of the surface, away from the first layer, of the second layer forms the wall face of the water receiving groove, the outer edge, in the width direction of the water receiving disc, of the first layer is connected with the outer edge, in the width direction of the water receiving disc, of the second layer in a clamped mode, and the water receiving disc is easy to manufacture and low in cost.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioners, and particularly to a water receiving tray and an air conditioner. Background Art

[0002] Air conditioners with downward air intake and upward air outlet are favored by a large number of users because they can provide a uniform temperature distribution and improve the comfort of the overall environment. In the related art, an evaporator and a water receiving tray are provided in the air conditioner. The water receiving tray is located at the bottom of the evaporator and is used to collect and discharge the condensed water in the air conditioner, reduce the damage of the condensed water to other components of the air conditioner, prevent water droplets from directly flowing out of the air conditioner through the air outlet, and improve the user experience.

[0003] However, in the related art, the water receiving tray in the air conditioner is complicated and cumbersome to manufacture, and the cost is relatively high. Summary of the Utility Model

[0004] The present disclosure aims to solve at least one of the technical problems in the related art to some extent. To this end, an embodiment of the present disclosure provides a water receiving tray, which is simple to manufacture and has a relatively low cost.

[0005] An embodiment of the present disclosure further provides an air conditioner.

[0006] The water receiving tray according to the embodiment of the present disclosure has a water receiving groove extending along its length direction. The water receiving tray includes a first layer and a second layer arranged in sequence in its thickness direction. The surface of the first layer away from the second layer forms the bottom surface of the water receiving tray, and at least a part of the surface of the second layer away from the first layer forms the wall surface of the water receiving groove. The outer edge of the first layer in the width direction of the water receiving tray is snap-connected to the outer edge of the second layer in the width direction of the water receiving tray.

[0007] For the water receiving tray according to the embodiment of the present disclosure, the front outer edge of the first layer is snap-connected to the front outer edge of the second layer, and the rear outer edge of the first layer is snap-connected to the rear outer edge of the second layer, so as to realize the rapid assembly of the first layer and the second layer. Through the connection of the first layer and the second layer, the lower surface of the first layer forms the outer wall surface of the water receiving tray, and the upper surface of the second layer forms the inner wall surface of the water receiving tray, which simplifies the assembly structure of the water receiving tray, is simple to manufacture, and reduces the manufacturing cost of the water receiving tray.

[0008] In some embodiments, the outer edge of the first layer in the width direction of the water receiving tray has a first snap-connecting portion, and the outer edge of the second layer in the width direction of the water receiving tray has a second snap-connecting portion, and the first snap-connecting portion and the second snap-connecting portion cooperate with each other.

[0009] In some embodiments, one of the first engaging portion and the second engaging portion includes a slot, and the other of the first engaging portion and the second engaging portion includes a buckle, and the buckle is fitted in the slot; and / or, there are a plurality of the first engaging portions, and the plurality of the first engaging portions are arranged at intervals along the length direction of the water receiving tray, there are a plurality of the second engaging portions, and the plurality of the second engaging portions are arranged at intervals along the length direction of the water receiving tray, and the plurality of the first engaging portions correspond to the plurality of the second engaging portions one by one.

[0010] In some embodiments, an end face of one end of the first layer in the length direction of the water receiving tray has a first positioning portion, an end face of one end of the second layer in the length direction of the water receiving tray has a second positioning portion, and the first positioning portion and the second positioning portion cooperate; and / or, the water receiving tray further includes a drain nozzle, the drain nozzle is provided at the bottom of the first layer, the second layer is provided with a drain opening, and the drain opening is opposite to and communicated with the drain nozzle.

[0011] In some embodiments, the drain nozzle, the first positioning portion and the second positioning portion are located at the same end of the water receiving tray in the length direction of the water receiving tray; and / or, a water guiding member extending towards the drain nozzle is provided at the bottom of the second layer, the water guiding member has a through hole, the through hole is opposite to and communicated with the drain opening, and the through hole extends towards the drain nozzle.

[0012] In some embodiments, the water receiving tray further includes a third layer, the third layer is located between the first layer and the second layer, and the third layer is a heat insulation layer; and / or, at least one of the first layer and the second layer is a plastic layer.

[0013] In some embodiments, at least one end of the water receiving tray in its length direction has an extension portion extending along the width direction of the water receiving tray, the extension portion is provided with an extension groove, and the extension groove is communicated with the water receiving groove.

[0014] In some embodiments, the extension portion includes a first extension portion and / or a second extension portion, the first extension portion is provided at one end of the water receiving tray in the length direction of the water receiving tray, the second extension portion is provided at the other end of the water receiving tray in the length direction of the water receiving tray, and the extending directions of the first extension portion and the second extension portion are opposite.

[0015] The air conditioner according to an embodiment of the present disclosure includes an indoor unit body, an installation cavity is provided inside the indoor unit body; an evaporator, the evaporator is provided in the installation cavity; a water receiving tray, the water receiving tray is the water receiving tray described in the above embodiment, and the water receiving tray is provided in the installation cavity and is located at the bottom of the evaporator.

[0016] The air conditioner according to the embodiments of the present disclosure realizes the rapid assembly of the first layer and the second layer by clamping the front outer edge of the first layer of the water receiving tray with the front outer edge of the second layer and clamping the rear outer edge of the first layer with the rear outer edge of the second layer; through the connection of the first layer and the second layer, the lower surface of the first layer forms the outer wall surface of the water receiving tray, and the upper surface of the second layer forms the inner wall surface of the water receiving tray, which simplifies the assembly structure of the water receiving tray, makes the production simple and reduces the production cost of the water receiving tray.

[0017] In some embodiments, an air inlet and an air outlet are provided on the indoor unit body, the air inlet and the air outlet are respectively communicated with the installation cavity, the air inlet is arranged at the lower end of the indoor unit body, and the air outlet is arranged at the upper end of the indoor unit body. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the air conditioner according to the embodiments of the present disclosure.

[0019] Figure 2 is a cross-sectional view of the air conditioner according to the embodiments of the present disclosure.

[0020] Figure 3 is a schematic diagram of the water receiving tray according to the embodiments of the present disclosure.

[0021] Figure 4 is a schematic diagram of the water receiving tray from another perspective according to the embodiments of the present disclosure.

[0022] Figure 5 is a cross-sectional view of the water receiving tray according to the embodiments of the present disclosure.

[0023] Figure 6 is a schematic diagram of the first layer according to the embodiments of the present disclosure.

[0024] Figure 7 is a schematic diagram of the second layer according to the embodiments of the present disclosure.

[0025] Figure 8 is a schematic diagram of the water guiding member according to the embodiments of the present disclosure.

[0026] Figure 9 is a schematic diagram of the water guiding member and the drain nozzle according to the embodiments of the present disclosure.

[0027] Reference Signs:

[0028] Air conditioner 100,

[0029] Indoor unit body 1, installation cavity 11, air inlet 12, air outlet 13,

[0030] Evaporator 2, water receiving tray 3, water receiving groove 31,

[0031] First layer 32, first clamping portion 321, buckle 3211, first positioning portion 322,

[0032] The second layer 33, the second clamping part 331, the clamping groove 3311, the second positioning part 332, the drain port 333, the water guide member 334, the through hole 3341,

[0033] The drain nozzle 34, the third layer 35,

[0034] The extension part 36, the extension groove 361, the first extension part 362, the second extension part 363, the connection part 37, the first matching part 38. Specific embodiments

[0035] The embodiments of the present disclosure will be described in detail below. Examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present disclosure, and should not be construed as a limitation of the present disclosure.

[0036] The water receiving tray 3 of the embodiment of the present disclosure has a water receiving groove 31 extending along its length direction (such as Figure 3 the left - right direction shown). The water receiving tray 3 includes a first layer 32 and a second layer 33 arranged in sequence in its thickness direction (such as Figure 4 the up - down direction shown). The surface of the first layer 32 away from the second layer 33 forms the bottom surface of the water receiving tray 3. The surface of the second layer 33 away from the first layer 32 at least partially forms the wall surface of the water receiving groove 31. The outer edge of the first layer 32 in the width direction of the water receiving tray 3 (such as Figure 3 the front - back direction shown) is clamped with the outer edge of the second layer 33 in the width direction of the water receiving tray 3.

[0037] It should be noted that, as Figures 1 - 2 shown, the evaporator 2 and the water receiving tray 3 are arranged at intervals in the up - down direction. The water receiving tray 3 is located below the evaporator 2. When the evaporator 2 is working, since the temperature of the surface of the evaporator 2 is lower than the dew point temperature of the surrounding air, water vapor in the air will condense into water droplets on the surface of the evaporator 2 to form condensate water. The condensate water on the evaporator 2 will flow downward along the surface of the evaporator 2, and the water receiving tray 3 receives the condensate water condensed on the surface of the evaporator 2 during the working process of the evaporator 2.

[0038] Specifically, as Figures 3 - 5 shown, the first layer 32 and the second layer 33 are arranged at intervals in the up - down direction. The lower surface of the first layer 32 and the upper surface of the second layer 33 form the surface of the water receiving tray 3. The lower surface of the first layer 32 is the outer wall surface of the water receiving tray 3, and the upper surface of the second layer 33 is the inner wall surface of the water receiving tray 3. The inner wall surface of the water receiving tray 3 is the peripheral wall surface of the water receiving groove 31.

[0039] The water receiving tank 31 extends in the left - right direction and matches the size of the evaporator 2 in the left - right direction. The size of the water receiving tank 31 in the front - back direction matches the size of the lower end of the evaporator 2 in the front - back direction. A part of the lower end of the evaporator 2 extends into the water receiving tank 31 and there is a distance between the lower end of the evaporator 2 and the bottom wall surface of the water receiving tank 31.

[0040] The outer edge of the first layer 32 in the width direction of the water receiving tray 3 includes the outer edge of the front end of the first layer 32; or, the outer edge of the rear end of the first layer 32; or, the outer edge of the front end of the first layer 32 and the outer edge of the rear end of the first layer 32. The outer edge of the second layer 33 in the width direction of the water receiving tray 3 includes the outer edge of the front end of the second layer 33; or, the outer edge of the rear end of the second layer 33; or, the outer edge of the front end of the second layer 33 and the outer edge of the rear end of the second layer 33.

[0041] In the water receiving tray of the embodiment of the present disclosure, the front outer edge of the first layer 32 is clamped with the front outer edge of the second layer 33 and the rear outer edge of the first layer 32 is clamped with the rear outer edge of the second layer 33, realizing the rapid assembly of the first layer 32 and the second layer 33; through the connection of the first layer 32 and the second layer 33, the lower surface of the first layer 32 forms the outer wall surface of the water receiving tray 3, and the upper surface of the second layer 33 forms the inner wall surface of the water receiving tray 3, simplifying the assembly structure of the water receiving tray 3, making it simple and reducing the manufacturing cost of the water receiving tray 3 at the same time.

[0042] Optionally, a connecting portion 37 is provided at the rear side of the lower end of the first layer 32, and the connecting portion 37 is used for connecting with the indoor unit body 1.

[0043] In some embodiments, the outer edge of the first layer 32 in the width direction of the water receiving tray 3 has a first clamping portion 321, and the outer edge of the second layer 33 in the width direction of the water receiving tray 3 has a second clamping portion 331, and the first clamping portion 321 and the second clamping portion 331 cooperate with each other.

[0044] Specifically, as Figure 6 shown, the outer edge of the first layer 32 in the width direction of the water receiving tray 3 having a first clamping portion 321 includes that the outer edge of the front end of the first layer 32 has a first clamping portion 321; or, the outer edge of the rear end of the first layer 32 has a first clamping portion 321; or, the outer edge of the front end of the first layer 32 has a first clamping portion 321 and the outer edge of the rear end of the first layer 32 has a first clamping portion 321.

[0045] As Figure 7As shown, the outer edge of the second layer 33 in the width direction of the water receiving tray 3 has a second engaging portion 331, including that the outer edge of the front end of the second layer 33 has a second engaging portion 331; or, the outer edge of the rear end of the second layer 33 has a second engaging portion 331; or, the outer edge of the front end of the second layer 33 has a second engaging portion 331 and the outer edge of the rear end of the second layer 33 has a second engaging portion 331.

[0046] In this embodiment, through the cooperation of the first engaging portion 321 provided at the outer edge of the front end of the first layer 32 and the second engaging portion 331 provided at the outer edge of the front end of the second layer 33, and the cooperation of the first engaging portion 321 provided at the outer edge of the rear end of the first layer 32 and the second engaging portion 331 provided at the outer edge of the rear end of the second layer 33, the connection between the front end of the first layer 32 and the front end of the second layer 33 and the connection between the rear end of the first layer 32 and the rear end of the second layer 33 are realized, facilitating the assembly of the water receiving tray 3 while improving the connection reliability between the first layer 32 and the second layer 33.

[0047] Of course, in this embodiment, a first engaging portion may also be provided at the outer edge of the right end of the first layer 32, and a second engaging portion may be provided at the outer edge of the right end of the second layer 33. Through the cooperation of the first engaging portion and the second engaging portion, the engaging of the right side of the first layer 32 and the right side of the second layer 33 is realized, improving the reliability.

[0048] In some embodiments, one of the first engaging portion 321 and the second engaging portion 331 includes a slot 3311, and the other of the first engaging portion 321 and the second engaging portion 331 includes a buckle 3211, and the buckle 3211 is fitted in the slot 3311.

[0049] Specifically, as Figure 6 and Figure 7 shown, one of the first engaging portion 321 and the second engaging portion 331 includes a slot 3311, and the other includes a buckle 3211. It can be understood that the first engaging portion 321 includes a slot 3311 and the second engaging portion 331 includes a buckle 3211; or, the first engaging portion 321 includes a buckle 3211 and the second engaging portion 331 includes a slot 3311.

[0050] The first layer 32 is located at the bottom of the second layer 33. The outer edge of the first layer 32 in the front - rear direction of the water receiving tray 3 has a buckle 3211, that is, the first engaging portion 321 is a buckle 3211. The outer edge of the second layer 33 in the front - rear direction of the water receiving tray 3 has a engaging member, and the engaging member is provided with a slot 3311. The buckle 3211 is fitted in the slot 3311. Through the cooperation of the buckle 3211 and the slot 3311, the assembly of the first layer 32 and the second layer 33 is facilitated.

[0051] In some embodiments, there are multiple first engaging portions 321, and the multiple first engaging portions 321 are arranged at intervals along the length direction of the water receiving tray 3. There are multiple second engaging portions 331, and the multiple second engaging portions 331 are arranged at intervals along the length direction of the water receiving tray 3. The multiple first engaging portions 321 and the multiple second engaging portions 331 correspond to each other one by one.

[0052] Specifically, as Figure 3 and Figure 4 shown, the multiple first engaging portions 321 are arranged at intervals in the left - right direction, and the multiple second engaging portions 331 corresponding to the first engaging portions 321 are arranged at intervals in the left - right direction, so that there are multiple engagement points between the first layer 32 and the second layer 33 in the left - right direction, improving the connection reliability between the first layer 32 and the second layer 33.

[0053] Optionally, the number of the first engaging portions 321 provided at the front outer edge of the first layer 32 is the same as that of the first engaging portions 321 provided at the rear outer edge of the first layer 32 and they are symmetrically arranged. The number of the second engaging portions 331 provided at the front outer edge of the second layer 33 is the same as that of the second engaging portions 331 provided at the rear outer edge of the second layer 33 and they are symmetrically arranged. For example, the number of the first engaging portions 321 provided at the front outer edge of the first layer 32 and the number of the second engaging portions 331 provided at the front outer edge of the second layer 33 are both four, five, or six.

[0054] In some embodiments, one end face of the first layer 32 in the length direction of the water receiving tray 3 has a first positioning portion 322, and one end face of the second layer 33 in the length direction of the water receiving tray 3 has a second positioning portion 332, and the first positioning portion 322 and the second positioning portion 332 cooperate with each other.

[0055] Specifically, as Figure 6 and Figure 7 shown, the first layer 32 is located at the bottom of the second layer 33. The left - hand end face of the first layer 32 is provided with a first positioning portion 322, and the left - hand end face of the second layer 33 is provided with a second positioning portion 332. Through the cooperation of the first positioning portion 322 and the second positioning portion 332, the movement of the first layer 32 and the second layer 33 in the left - right direction is limited, avoiding misalignment between the first layer 32 and the second layer 33 resulting in poor drainage, and improving the connection accuracy between the first layer 32 and the second layer 33.

[0056] In some embodiments, the water receiving tray 3 further includes a drain nozzle 34. The drain nozzle 34 is provided at the bottom of the first layer 32. The second layer 33 is provided with a drain opening 333, and the drain opening is opposite to and communicated with the drain nozzle 34.

[0057] Specifically, as Figure 3As shown, a drain opening 333 penetrating the second layer 33 in the up and down direction is formed on the second layer 33. The drain opening 333 is opposite to and communicated with the drain nozzle 34, facilitating the condensation water collected on the upper surface of the second layer 33 to be guided to the drain nozzle 34 through the drain opening 333.

[0058] In some embodiments, the drain nozzle 34, the first positioning portion 322, and the second positioning portion 332 are located at the same end of the water receiving tray 3 in the length direction of the water receiving tray 3.

[0059] In this embodiment, by arranging the first positioning portion 322 and the drain nozzle 34 on the same side of the water receiving tray 3, and through the cooperation of the first positioning portion 322 and the second positioning portion 332, the matching precision between the drain opening 333 and the drain nozzle 34 is improved, thereby improving the drainage efficiency.

[0060] In some embodiments, a water guiding member 334 extending towards the drain nozzle 34 is provided at the bottom of the second layer 33. The water guiding member 334 has a through hole 3341, and the through hole 3341 is opposite to and communicated with the drain opening 333, and the through hole 3341 extends towards the drain nozzle 34.

[0061] Specifically, as Figures 8 - 9 shown, the water guiding member 334 extends in the up and down direction. At least a part of the lower end of the water guiding member 334 extends into the drain nozzle 34. The upper end of the water guiding member 334 is communicated with the drain opening 333, and the lower end of the water guiding member 334 is communicated with the drain nozzle 34. The condensation water in the second layer 33 is transmitted to the drain nozzle 34 through the drain opening 333 and the through hole 3341 in sequence through the water guiding member 334.

[0062] In some embodiments, the water receiving tray 3 further includes a third layer 35. The third layer 35 is located between the first layer 32 and the second layer 33, and the third layer 35 is a heat insulation layer.

[0063] Specifically, as Figure 5 shown, the upper end of the third layer 35 contacts the lower surface of the second layer 33, and the lower end of the third layer 35 contacts the upper surface of the first layer 32. By providing a heat insulation layer between the first layer 32 and the second layer 33, the condensation water in the water receiving tray 3 is prevented from directly contacting the outside air, thereby avoiding the phenomenon of increased temperature difference and generation of condensation water, and the heat insulation effect is better.

[0064] Furthermore, in this embodiment, by arranging the drain nozzle 34 on the first layer 32 of the water receiving tray 3, it is convenient for the installation of the heat insulation layer.

[0065] Compared with the setting of forming the peripheral wall surface of the water receiving groove 31 by covering a film on the heat preservation layer in the related art, covering a film on the heat preservation layer requires a very thick heat preservation layer to carry out the film covering. The increase in the thickness of the heat preservation layer will increase the width of the water receiving tray 3, thereby affecting the air inlet area of the air conditioner 100. In this embodiment, by arranging a heat preservation layer between the first layer 32 and the second layer 33 and connecting them by snap connection of the first layer 32 and the second layer 33, the width of the water receiving tray 3 can be reduced, thereby increasing the air inlet area of the air conditioner 100.

[0066] For example, the heat preservation layer is plastic or sponge.

[0067] In some embodiments, at least one of the first layer 32 and the second layer 33 is a plastic layer.

[0068] Specifically, at least one of the first layer 32 and the second layer 33 being a plastic layer includes the first layer 32 being a plastic layer; or, the second layer 33 being a plastic layer; or both the first layer 32 and the second layer 33 being plastic layers.

[0069] For example, the first layer 32 is integrally injection molded. The second layer 33 is integrally injection molded. In this embodiment, both the first layer 32 and the second layer 33 are plastic layers, reducing the cost of the water receiving tray 3.

[0070] In some embodiments, at least one end of the water receiving tray 3 in its length direction has an extension portion 36 extending along the width direction of the water receiving tray 3. The extension portion 36 is provided with an extension groove 361, and the extension groove 361 communicates with the water receiving groove 31.

[0071] Specifically, as Figure 3 shown, the water receiving tray 3 extends in the left - right direction, the extension portion 36 extends in the front - back direction, the water receiving tray 3 has a water receiving groove 31, and the extension portion 36 has an extension groove 361 communicating with the water receiving groove 31. The extension portion 36 can be provided at the left end of the water receiving tray 3, or at the right end of the water receiving tray 3, or extension portions 36 can be provided at both the left and right ends of the water receiving tray 3. When the extension portion 36 is located at the left end and / or the right end of the water receiving tray 3, the extension portion 36 can be provided on the front side of the water receiving tray 3, or on the rear side of the water receiving tray 3.

[0072] The number of the extension portions 36 can be two, three or four. When the number of the extension portions 36 is two, one is provided on the front side of the left end of the water receiving tray 3 and the other is provided on the front side of the right end of the water receiving tray 3; or, one is provided on the front side of the left end of the water receiving tray 3 and the other is provided on the rear side of the right end of the water receiving tray 3; or, one is provided on the rear side of the left end of the water receiving tray 3 and the other is provided on the front side of the right end of the water receiving tray 3; or, one is provided on the rear side of the left end of the water receiving tray 3 and the other is provided on the rear side of the right end of the water receiving tray 3.

[0073] When the number of the extension parts 36 is three, two of them are respectively arranged at the front side and the rear side of the left end of the water receiving tray 3, and the third one is arranged at the front side of the right end of the water receiving tray 3; or, two of them are respectively arranged at the front side and the rear side of the left end of the water receiving tray 3, and the third one is arranged at the rear side of the right end of the water receiving tray 3; or, two of them are respectively arranged at the front side and the rear side of the right end of the water receiving tray 3, and the third one is arranged at the front side of the left end of the water receiving tray 3; or, two of them are respectively arranged at the front side and the rear side of the right end of the water receiving tray 3, and the third one is arranged at the rear side of the left end of the water receiving tray 3.

[0074] When the number of the extension parts 36 is four, two of them are respectively arranged at the front side and the rear side of the left end of the water receiving tray 3, and the other two are respectively arranged at the front side and the rear side of the right end of the water receiving tray 3.

[0075] In some embodiments, the extension part 36 includes a first extension part 362 and / or a second extension part 363. The first extension part 362 is arranged at one end of the water receiving tray 3 in the length direction of the water receiving tray 3, and the second extension part 363 is arranged at the other end of the water receiving tray 3 in the length direction of the water receiving tray 3. The extending direction of the first extension part 362 is opposite to that of the second extension part 363.

[0076] Specifically, as Figure 3 shown, the first extension part 362 is located at the left end of the water receiving tray 3, and the second extension part 363 is located at the right end of the water receiving tray 3. The first extension part 362 extends backward, and the second extension part 363 extends forward. The first extension part 362 is used to receive the condensed water on the pipeline extending from the end of the evaporator 2, and the second extension part 363 is used to receive the condensed water on the wire clamping assembly on the evaporator 2 bracket and the grounding wire. Through the arrangement of the first extension part 362 and the second extension part 363, the condensed water on the pipeline extending from the end of the evaporator 2 and the condensed water on the wire clamping assembly on the evaporator 2 bracket and the grounding wire can be directly received, avoiding the damage of the condensed water to other components of the air conditioner 100 and avoiding water droplets flowing out of the outdoor unit through the air outlet, and improving the water receiving efficiency.

[0077] Optionally, as Figure 3 shown, a first matching part 38 extending backward is arranged at the rear side of the right end of the water receiving tray 3. The first matching part 38 is used to cooperate with a second matching part on the base of the air conditioner, facilitating the installation of the water receiving tray 3.

[0078] The air conditioner 100 according to the embodiment of the present disclosure includes an indoor unit body 1, an evaporator 2 and a water receiving tray 3. An installation cavity 11 is provided inside the indoor unit body 1. The evaporator 2 is arranged inside the installation cavity 11. The water receiving tray 3 is the water receiving tray 3 in the above embodiment. The water receiving tray 3 is arranged inside the installation cavity 11 and is located at the bottom of the evaporator 2.

[0079] Specifically, as Figure 2As shown, in the projection plane orthogonal to the length direction of the air conditioner 100, the cross-section of the evaporator 2 is V-shaped, and the tip of the evaporator 2 is arranged downward and partially located in the water receiving tank 31, facilitating the water receiving tray 3 to receive the condensed water formed on the surface of the evaporator.

[0080] In the air conditioner according to the embodiment of the present disclosure, by clamping the front outer edge of the first layer 32 of the water receiving tray 3 with the front outer edge of the second layer 33 and clamping the rear outer edge of the first layer 32 with the rear outer edge of the second layer 33, the rapid assembly of the first layer 32 and the second layer 33 is achieved; through the connection of the first layer 32 and the second layer 33, the lower surface of the first layer 32 forms the outer wall surface of the water receiving tray 3, and the upper surface of the second layer 33 forms the inner wall surface of the water receiving tray 3, simplifying the assembly structure of the water receiving tray 3, being simple to manufacture and reducing the manufacturing cost of the water receiving tray 3 at the same time.

[0081] In some embodiments, an air inlet 12 and an air outlet 13 are provided on the indoor unit body 1. The air inlet 12 and the air outlet 13 are respectively communicated with the installation cavity 11. The air inlet 12 is provided at the lower end of the indoor unit body 1, and the air outlet 13 is provided at the upper end of the indoor unit body 1.

[0082] Specifically, as Figure 1 shown, the lower end opening of the indoor unit body 1 forms the air inlet 12, and the front end opening of the air guide frame of the indoor unit body 1 forms the air outlet 13. The air flow entering the air conditioner 100 from the lower air inlet 12 exchanges heat with the evaporator 2, and the heat-exchanged air flow is discharged through the air outlet 13, improving the heat exchange effect of the air conditioner 100.

[0083] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present disclosure.

[0084] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present disclosure, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0085] In this disclosure, unless otherwise clearly defined and limited, terms such as "install", "connect", "link", "fix", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communicable with each other; it can be directly connected, or indirectly connected through an intermediate medium. It can be the connection inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0086] In this disclosure, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0087] In this disclosure, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this disclosure. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0088] It can be understood that the above embodiments are exemplary and should not be construed as limitations on this disclosure. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this disclosure.

Claims

1. A water receiving tray (3), characterized in that, The water receiving tray (3) has a water receiving groove (31) extending along its length direction. The water receiving tray (3) includes a first layer (32) and a second layer (33) arranged in sequence in its thickness direction. The surface of the first layer (32) away from the second layer (33) forms the bottom surface of the water receiving tray (3). At least part of the surface of the second layer (33) away from the first layer (32) forms the wall surface of the water receiving groove (31). The outer edge of the first layer (32) in the width direction of the water receiving tray (3) is snap-connected to the outer edge of the second layer (33) in the width direction of the water receiving tray (3).

2. The water receiving tray (3) according to claim 1, wherein, The outer edge of the first layer (32) in the width direction of the water receiving tray (3) has a first snap-connection part (321), and the outer edge of the second layer (33) in the width direction of the water receiving tray (3) has a second snap-connection part (331). The first snap-connection part (321) and the second snap-connection part (331) cooperate with each other.

3. The water receiving tray (3) according to claim 2, characterized in that, One of the first snap-connection part (321) and the second snap-connection part (331) includes a card slot (3311), and the other of the first snap-connection part (321) and the second snap-connection part (331) includes a snap button (3211). The snap button (3211) is fitted in the card slot (3311); and / or, The first snap-connection parts (321) are multiple, and the multiple first snap-connection parts (321) are arranged at intervals along the length direction of the water receiving tray (3). The second snap-connection parts (331) are multiple, and the multiple second snap-connection parts (331) are arranged at intervals along the length direction of the water receiving tray (3). The multiple first snap-connection parts (321) and the multiple second snap-connection parts (331) correspond to each other one by one.

4. The water receiving tray (3) according to claim 1, wherein One end face of the first layer (32) in the length direction of the water receiving tray (3) has a first positioning part (322), and one end face of the second layer (33) in the length direction of the water receiving tray (3) has a second positioning part (332). The first positioning part (322) and the second positioning part (332) cooperate with each other; and / or, The water receiving tray (3) further includes a drain nozzle (34). The drain nozzle (34) is arranged at the bottom of the first layer (32). The second layer (33) is provided with a drain port (333), and the drain port (333) is opposite to and communicated with the drain nozzle (34).

5. The water receiving tray (3) according to claim 4, wherein, The drain nozzle (34), the first positioning part (322) and the second positioning part (332) are located at the same end of the water receiving tray (3) in the length direction of the water receiving tray (3); and / or, A water guiding part (334) extending towards the drain nozzle (34) is arranged at the bottom of the second layer (33). The water guiding part (334) has a through hole (3341), and the through hole (3341) is opposite to and communicated with the drain port (333). The through hole (3341) extends towards the drain nozzle (34).

6. The water receiving tray (3) according to claim 1, characterized in that, It further includes a third layer (35). The third layer (35) is located between the first layer (32) and the second layer (33), and the third layer (35) is a heat insulation layer; and / or, At least one of the first layer (32) and the second layer (33) is a plastic layer.

7. The water receiving tray (3) according to any one of claims 1-6, characterized in that, At least one end of the water receiving tray (3) in its length direction has an extension part (36) extending along the width direction of the water receiving tray (3), and the extension part (36) is provided with an extension groove (361), and the extension groove (361) communicates with the water receiving groove (31).

8. The water receiving tray (3) according to claim 7, characterized in that, The extension part (36) includes a first extension part (362) and / or a second extension part (363). The first extension part (362) is arranged at one end of the water receiving tray (3) in the length direction of the water receiving tray (3), and the second extension part (363) is arranged at the other end of the water receiving tray (3) in the length direction of the water receiving tray (3). The extension directions of the first extension part (362) and the second extension part (363) are opposite.

9. An air conditioner, characterized in that, Comprising: An indoor unit body (1) having an installation cavity (11) therein; An evaporator (2) arranged in the installation cavity (11); A water receiving tray (3), which is the water receiving tray (3) according to any one of claims 1-8, and the water receiving tray (3) is arranged in the installation cavity (11) and located at the bottom of the evaporator (2).

10. The air conditioner according to claim 9, characterized in that, An air inlet (12) and an air outlet (13) are provided on the indoor unit body (1). The air inlet (12) and the air outlet (13) communicate with the installation cavity (11) respectively. The air inlet (12) is arranged at the lower end of the indoor unit body (1), and the air outlet (13) is arranged at the upper end of the indoor unit body (1).

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