Cabinet air conditioner

Abstract

The embodiment of the utility model provides a cabinet air conditioner, and relates to the technical field of household appliances. The cabinet air conditioner comprises a shell and an air guide door. The shell is provided with an air outlet, the air guide door is connected with the shell and located at the air outlet, the air guide door can rotate along a preset axis relative to the shell, the preset axis is parallel to the extending direction of the cabinet air conditioner, the appearance face of the air guide door is an air guide face used for guiding air, and a water diversion piece is arranged on the air guide face and comprises a first water diversion part; the first water diversion part is provided with a first end and a second end which are opposite, the first end is close to the bottom of the shell relative to the second end, and when the air guide door is in the open state, the first end of the first water diversion part is located in the air outlet. Therefore, the condensate water can be drained in the direction close to the air outlet under the action of the first water diversion part, so that the condensate water flows into the shell, the situation that the condensate water on the appearance surface of the air guide door drops on the floor is reduced, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a cabinet air conditioner. Background Art

[0002] At present, with the improvement of living standards, the use of air conditioners is becoming more and more common. However, when the air conditioner is installed in an area with relatively high humidity, condensation water will appear inside the air conditioner during operation, especially at the air outlet for cold and heat exchange, where more condensation water will be produced.

[0003] The inventor has found through research that condensed water generated on the outer surface of the air guide door is easy to drip onto the floor. Utility Model Content

[0004] The utility model aims to provide a cabinet air conditioner, which can reduce the situation where condensed water on the outer surface of the air guide door drips onto the floor.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides a cabinet air conditioner, comprising:

[0007] A housing having an air outlet;

[0008] An air guide door is connected to the shell and is located at the air outlet. The air guide door can rotate relative to the shell along a preset axis;

[0009] The appearance surface of the air guide door is an air guide surface for guiding air, and the air guide surface is provided with a water guide member, and the water guide member includes a first water guide portion, and the first water guide portion has a first end and a second end opposite to each other, and the first end is closer to the bottom of the shell relative to the second end;

[0010] When the air guide door is in an open state, the first end is located in the air outlet.

[0011] Through the above arrangement, the condensed water can be drained towards the direction close to the air outlet under the action of the first water guide part, so that the condensed water flows into the shell, thereby reducing the situation where the condensed water on the outer surface of the air guide door drips onto the floor, thereby improving the user experience.

[0012] In an optional embodiment, there are multiple first water diversion parts, and the multiple first water diversion parts are arranged at intervals on the wind guide surface.

[0013] Through the above arrangement, it is ensured that most of the condensed water on the air guide surface can be guided into the air outlet by the first water guide part, thereby reducing the situation where the condensed water on the outer surface of the air guide door drips onto the floor.

[0014] In an optional embodiment, the extension directions of the plurality of first water diversion parts are parallel.

[0015] Through the above arrangement, mutual interference between different first water guide parts is avoided, and a certain aesthetic appearance of the first water guide part on the appearance surface of the air guide door is ensured.

[0016] In an optional embodiment, the first water diversion part is a water diversion groove, and the opening direction of the water diversion groove forms an angle with the wind guide surface.

[0017] Through the above arrangement, the groove wall of the water diversion groove can play a certain limiting role on the condensed water, thereby preventing the condensed water on the outer surface of the air guide door from escaping from the water diversion groove and falling onto the ground.

[0018] In an optional embodiment, the depth of the water diversion groove is in the range of 0.6 to 1 mm.

[0019] Through the above arrangement, not only the strength of the air guide door is ensured, but also the water guide trough is ensured to accommodate a certain amount of condensed water.

[0020] In an optional embodiment, the width of the water diversion groove opening is in the range of 1.8 to 2.4 mm.

[0021] Through the above arrangement, it can be ensured that the water diversion trough can accommodate enough condensed water.

[0022] In an optional embodiment, the cabinet air conditioner includes two air guide doors. When the two air guide doors are in a closed state, the first water guide parts on the two air guide doors are arranged at an angle to each other.

[0023] Through the above arrangement, the air sweeping range of the cabinet air conditioner can be improved.

[0024] In an optional embodiment, when the two air guide doors are in a closed state, the first water diversion portion on each air guide door is respectively located on both sides of a preset plane, and in the direction where the air guide door moves away from the preset plane, the first water diversion portion of the air guide door gradually moves away from the bottom of the shell, and the preset plane is parallel to the extension direction of the shell.

[0025] Through the above arrangement, the first water guide parts on the two air guide doors can relatively concentrate the condensed water into the shell.

[0026] In an optional embodiment, when the two air guide doors are in a closed state, in the direction from the bottom of the shell to the top of the shell, the extension direction of the first water diversion portion on one of the two air guide doors forms a first angle with the preset plane, and the extension direction of the first water diversion portion on the other of the two air guide doors forms a second angle with the preset plane, and the first angle is equal to the second angle.

[0027] Through the above arrangement, the first water guide portion on the exterior surface of the two air guide doors is roughly in a "V" shape, thereby ensuring the aesthetic appearance of the cabinet air conditioner.

[0028] In an optional embodiment, the wind guide surface has a first side edge, the first side edge is parallel to the extension direction of the wind guide surface, when the wind guide door is in an open state, the first side edge is located in the air outlet, and the first end of the first water guide portion intersects with the first side edge.

[0029] Through the above arrangement, when the condensed water is drained under the action of the first water guide part, the condensed water in the width direction of the air guide surface can be fully drained into the shell, thereby reducing the situation where the condensed water on the outer surface of the air guide door drips onto the floor.

[0030] The beneficial effect of the embodiment of the utility model is as follows: the cabinet air conditioner provided by the embodiment of the utility model includes a shell and an air guide door. The shell has an air outlet, the air guide door is connected to the shell and is located at the air outlet, the air guide door can rotate relative to the shell along a preset axis, the preset axis is parallel to the extension direction of the cabinet air conditioner, the appearance surface of the air guide door is an air guide surface for guiding air, and a water guide member is provided on the air guide surface, the water guide member includes a first water guide part, the first water guide part has a first end and a second end opposite to each other, the first end is close to the bottom of the shell relative to the second end, and when the air guide door is in an open state, the first end of the first water guide part is located in the air outlet. Therefore, condensed water can be guided toward the direction close to the air outlet under the action of the first water guide part, so that the condensed water flows into the shell, thereby reducing the situation where the condensed water on the appearance surface of the air guide door drips onto the floor, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 A schematic diagram of the structure of the cabinet air conditioner provided by the embodiment of the utility model at a first viewing angle with the air guide door in a closed state;

[0033] Figure 2 for Figure 1 One of the partial enlarged pictures;

[0034] Figure 3 for Figure 1 The second partial enlarged picture;

[0035] Figure 4 A schematic diagram of the structure of the cabinet air conditioner provided by the embodiment of the utility model at a second viewing angle with the air guide door in a closed state;

[0036] Figure 5 for Figure 4 A partial enlarged view of .

[0037] Icon: 1-cabinet air conditioner; 100-housing; 101-air outlet; 200-air guide door; 210-air guide surface; 211-first side; 212-second side; 213-third side; 214-fourth side; 220-water guide member; 221-first water guide part; 2211-first end; 2212-second end; 222-second water guide part; 2223-third end; 2224-fourth end; 223-water guide trough. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0042] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The specific structure of a cabinet air conditioner provided by an embodiment of the utility model and the corresponding technical effects it brings are described in detail below in conjunction with the patent drawings.

[0045] Please refer to Figure 1-Figure 5 A cabinet air conditioner 1 provided in an embodiment of the utility model includes a housing 100 and an air guide door 200 .

[0046] The housing 100 has an air outlet 101, and the air guide door 200 is connected to the housing 100 and is located at the air outlet 101. The air guide door 200 can rotate relative to the housing 100 along a preset axis, and the preset axis is parallel to the extension direction of the cabinet air conditioner 1. That is, when the cabinet air conditioner 1 is placed on the ground, the preset axis is parallel to the vertical direction. It can be understood that how the air guide door 200 rotates relative to the housing 100 to achieve the air sweeping function is a conventional technical means in the art, and it will not be described in detail here.

[0047] The appearance surface of the air guide door 200 is an air guide surface 210 for guiding air, and a water guide member 220 is provided on the air guide surface 210. The water guide member 220 includes a first water guide portion 221, and the first water guide portion 221 has a first end 2211 and a second end 2212 relative to each other. The first end 2211 is close to the bottom of the shell 100 relative to the second end 2212. It should be noted that the bottom of the shell 100 here should be understood as the part of the shell 100 that contacts the ground when the cabinet air conditioner 1 is placed on the ground.

[0048] When the air guide door 200 is in the open state, the first end 2211 of the first water guide portion 221 is located in the air outlet 101. Since the first end 2211 is closer to the bottom of the housing 100 than the second end 2212, the condensed water can be guided by the first water guide portion 221 from the second end 2212 to the first end 2211, and when the air guide door 200 is in the open state, the first end 2211 of the first water guide portion 221 is located in the air outlet 101, and therefore, the condensed water can be guided in the direction close to the air outlet 101 under the action of the first water guide portion 221, so that the condensed water flows into the housing 100, thereby reducing the situation where the condensed water on the exterior surface of the air guide door 200 drips onto the floor, and improving the user experience.

[0049] In this embodiment, the first end 2211 being located inside the air outlet 101 means that the first end 2211 does not extend out of the air outlet 101 .

[0050] Since the first end 2211 of the first water diversion portion 221 is closer to the bottom of the housing 100 than the second end 2212 , an extension direction of the first water diversion portion 221 forms an angle with an extension direction of the air guide door 200 .

[0051] In order to further improve the drainage efficiency of the condensed water on the air guide surface 210, there are multiple first water diversion parts 221, and the multiple first water diversion parts 221 are arranged at intervals on the air guide surface 210, thereby ensuring that most of the condensed water on the air guide surface 210 can be drained into the air outlet 101 by the first water diversion parts 221, thereby reducing the situation where the condensed water on the outer surface of the air guide door 200 drips onto the floor.

[0052] In this embodiment, the extension directions of the plurality of first water diversion portions 221 are parallel, that is, the angle formed by the extension direction of each first water diversion portion 221 and the extension direction of the air guide door 200 is consistent, thereby avoiding mutual interference between different first water diversion portions 221 and ensuring that the first water diversion portions 221 on the exterior surface of the air guide door 200 have a certain aesthetic appeal and ensuring that the flow direction of condensed water under the drainage of each first water diversion portion 221 is consistent.

[0053] Of course, in some other embodiments, as long as it is ensured that different first water diversion parts 221 do not interfere with each other, and that when the air guide door 200 is in the open state, the first end 2211 of the first water diversion part 221 is in the air outlet 101, the extension directions of different first water diversion parts 221 may not be parallel, that is, the angles formed by the extension directions of different first water diversion parts 221 and the extension direction of the air guide door 200 may be different.

[0054] In this embodiment, the wind guide surface 210 has a first side edge 211. It should be noted that the first side edge 211 is parallel to the extension direction of the wind guide surface 210. When the wind guide door 200 is in an open state, the first side edge 211 is located in the air outlet 101, and the first end 2211 in the first water diversion portion 221 intersects with the first side edge 211.

[0055] Therefore, when the condensed water is drained under the action of the first water guide part 221, the condensed water on the width direction of the air guide surface 210 can be fully drained into the shell 100, thereby reducing the situation where the condensed water on the outer surface of the air guide door 200 drips onto the floor, thereby improving the user experience.

[0056] It can be understood that the above-mentioned multiple can be understood as two or more than two.

[0057] Of course, in some other embodiments, the first end 2211 of the first guide portion is not limited to intersecting with the first side 211, but may also be only close to the first side relative to the second end 2212, to ensure that when the air guide door 200 is opened, the first end 2211 is located in the air outlet 101.

[0058] In detail, in this embodiment, the wind guide surface 210 may further include a second side 212, a third side 213 and a fourth side 214. The first side 211 is opposite to the third side 213, the second side 212 is opposite to the fourth side 214, the first side 211, the second side 212, the third side 213 and the fourth side 214 are connected end to end in sequence, and the second side 212 is closer to the bottom of the housing 100 than the fourth side 214.

[0059] When the air guide door 200 is in an open state, portions of the second side edge 212 and the fourth side edge 214 are located inside the air outlet 101 .

[0060] In this embodiment, the first ends 2211 of the multiple first drainage portions intersect with the first side 211, and since the extension directions of the multiple first drainage portions are parallel to each other, the second ends 2212 of some of the multiple first drainage portions will intersect with the fourth side 214, and the second ends 2212 of another part of the multiple first drainage portions will intersect with the third side 213.

[0061] Of course, for the remaining first guide parts that do not intersect with the first side 211, as long as it can be ensured that when the air guide door 200 is in the open state, the first end 2211 of the first guide part is in the air outlet 101, the first end 2211 of the first guide part may also intersect with the second side 212.

[0062] That is, the first ends 2211 of the other first guide portions among the plurality of first guide portions intersect with the portion of the second side edge 212 located within the air outlet 101 .

[0063] Of course, in some other optional embodiments, the first end 2211 of the first guide portion may not intersect with any side of the air guide surface 210, as long as the first end 2211 is located inside the air outlet 101 when the air guide door 200 is in the punched state.

[0064] In detail, in the present embodiment, the guide member may further include a second guide portion, the extension direction of the second guide portion is parallel to the extension direction of the first guide portion, the second guide portion includes a third end 2223 and a fourth end 2224 relative to each other, the third end 2223 is closer to the bottom of the shell 100 relative to the fourth end 2224, and in the present embodiment, when the air guide door 200 is in the open state, the third end 2223 intersects with the portion of the second side 212 outside the air outlet 101, and the fourth end 2224 intersects with the third side 213.

[0065] It can be understood that, by providing the second drainage portion, when the air guide door 200 is opened, the diffusion range of the condensed water falling on the ground is reduced.

[0066] In detail, in the present embodiment, the first water diversion part 221 is a water diversion groove 223, and the opening direction of the water diversion groove 223 forms an angle with the air guide surface 210. It can be understood that through the setting of the water diversion groove 223, the condensed water on the outer surface of the air guide door 200 can flow in multiple water diversion grooves 223, so that the condensed water flows into the shell 100, thereby reducing the situation where the condensed water on the outer surface of the air guide door 200 drips onto the floor, thereby improving the user experience.

[0067] Furthermore, since the first water guide portion 221 is a water guide groove 223 , the groove wall of the water guide groove 223 can limit the condensed water to a certain extent, thereby preventing the condensed water on the outer surface of the air guide door 200 from escaping from the water guide groove 223 and falling onto the ground.

[0068] In detail, in this embodiment, the second water diversion portion 222 is also a water diversion groove 223 .

[0069] Of course, in some other embodiments, the first water diversion portion 221 and the second water diversion portion 222 may also be other water diversion structures, for example, at least one of the first water diversion portion 221 and the second water diversion portion 222 is a water diversion rib.

[0070] Optionally, the depth dimension d of the water diversion groove 223 is within the range of 0.6 to 1 mm. It can be understood that the depth dimension of the water diversion groove 223 is related to the thickness dimension of the air guide door 200. Therefore, in order to ensure the strength of the air guide door 200, the depth dimension of the water diversion groove 223 cannot be too large. In order to ensure that the water diversion groove 223 can accommodate a certain amount of condensed water, the depth dimension of the water diversion groove 223 cannot be too small. Therefore, the depth dimension d of the water diversion groove 223 is within the range of 0.6 to 1 mm.

[0071] Preferably, in this embodiment, the depth dimension d of the water diversion groove 223 is 0.8 mm. Of course, the depth dimension d of the water diversion groove 223 can also be 0.6 mm, or 0.7 mm, or 0.9 mm and 1 mm.

[0072] Of course, in some other embodiments, the depth dimension d of the water diversion groove 223 may also be in other ranges, for example, the depth dimension d of the water diversion groove 223 is in the range of 0.5 to 1.2 mm.

[0073] Optionally, the width dimension e of the opening of the water diversion groove 223 is in the range of 1.8 to 2.4 mm. Preferably, in this embodiment, the width dimension e of the opening of the water diversion groove 223 is 2.2 mm. The width dimension e of the opening of the water diversion groove 223 of 2.2 mm can ensure that the water diversion groove 223 can accommodate enough condensed water.

[0074] In this embodiment, the cabinet air conditioner 1 includes two air guide doors 200. When the two air guide doors 200 are in a closed state, the first water guide portions 221 on the two air guide doors 200 are arranged at an angle to each other. It should be noted that the two air guide doors 200 are arranged parallel and spaced relative to the rotation axis of the housing 100, that is, the preset axis of rotation of one air guide door 200 relative to the housing 100 is arranged parallel and spaced relative to the preset axis of rotation of the other air guide door 200 relative to the housing 100.

[0075] The two air guide doors 200 can increase the air sweeping range of the cabinet air conditioner 1 .

[0076] When the two air guide doors 200 are in a closed state, the first water diversion portion 221 on each air guide door 200 is respectively located on both sides of a preset plane, and in the direction in which the air guide door 200 moves away from the preset plane, the first water diversion portion 221 of the air guide door 200 gradually moves away from the bottom of the shell 100, and the preset plane is parallel to the extension direction of the shell 100.

[0077] Therefore, the first end 2211 of the first water guide portion 221 on each air guide door 200 is close to the preset plane. In other words, the first water guide portions 221 on the two air guide doors 200 can relatively concentrate and guide the condensed water into the housing 100 .

[0078] It can be understood that the two air guide doors 200 rotate in opposite directions during the opening process.

[0079] When the two air guide doors 200 are in a closed state, in the direction from the bottom of the housing 100 to the top of the housing 100, the extension direction of the first water guide portion 221 on one of the two air guide doors 200 forms a first angle with the preset plane, and the extension direction of the first water guide portion 221 on the other of the two air guide doors 200 forms a second angle with the preset plane, and the first angle is the same as the second angle. In other words, when both air guide doors 200 are in a closed state, the first water guide portion 221 on the exterior surface of the two air guide doors 200 is roughly in a "V" shape, ensuring the aesthetic appearance of the cabinet air conditioner 1.

[0080] In summary, a cabinet air conditioner 1 provided by an embodiment of the utility model includes a housing 100 and an air guide door 200. The housing 100 has an air outlet 101, the air guide door 200 is connected to the housing 100 and is located at the air outlet 101, the air guide door 200 can rotate relative to the housing 100 along a preset axis, the preset axis is parallel to the extension direction of the cabinet air conditioner 1, the appearance surface of the air guide door 200 is an air guide surface 210 for guiding air, and a water guide member 220 is provided on the air guide surface 210, the water guide member 220 includes a first water guide portion 221, the first water guide portion 221 has a first end 2211 and a second end 2212 opposite to each other, the first end 2211 is close to the bottom of the housing 100 relative to the second end 2212, and when the air guide door 200 is in an open state, the first end 2211 of the first water guide portion 221 is located in the air outlet 101. Therefore, the condensed water can be drained toward the direction close to the air outlet 101 under the action of the first water guide part 221, so that the condensed water flows into the shell 100, thereby reducing the situation where the condensed water on the outer surface of the air guide door 200 drips onto the floor, thereby improving the user experience.

[0081] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cabinet air conditioner, characterized in that: include: A housing (100), wherein the housing (100) has an air outlet (101); An air guide door (200), the air guide door (200) being connected to the housing (100) and being located at the air outlet (101), the air guide door (200) being capable of rotating relative to the housing (100) along a preset axis; The exterior surface of the air guide door (200) is an air guide surface (210) for guiding air, the air guide surface (210) is provided with a water guide member (220), the water guide member (220) comprises a first water guide portion (221), the first water guide portion (221) has a first end (2211) and a second end (2212) opposite to each other, the first end (2211) is closer to the bottom of the housing (100) than the second end (2212); When the air guide door (200) is in an open state, the first end (2211) is located inside the air outlet (101).

2. The cabinet air conditioner according to claim 1, characterized in that: The number of the first water guide parts (221) is plural, and the plural first water guide parts (221) are arranged at intervals on the wind guide surface (210).

3. The cabinet air conditioner according to claim 2, characterized in that: The extension directions of the plurality of first water diversion parts (221) are parallel.

4. The cabinet air conditioner according to claim 1, characterized in that: The first water diversion portion (221) is a water diversion groove (223), and the opening direction of the water diversion groove (223) forms an angle with the wind guide surface (210).

5. The cabinet air conditioner according to claim 4, characterized in that: The depth of the water diversion groove (223) is in the range of 0.6 to 1 mm.

6. The cabinet air conditioner according to claim 4, characterized in that: The width of the opening of the water guide groove (223) is in the range of 1.8 to 2.4 mm.

7. The cabinet air conditioner according to claim 1, characterized in that: The cabinet air conditioner comprises two air guide doors (200); when the two air guide doors (200) are in a closed state, the first water guide parts (221) on the two air guide doors (200) are arranged at an angle to each other.

8. The cabinet air conditioner according to claim 7, characterized in that: When the two air guide doors (200) are in a closed state, the first water guide portion (221) on each of the air guide doors (200) is located on both sides of a preset plane, respectively; in a direction in which the air guide door (200) is away from the preset plane, the first water guide portion (221) of the air guide door (200) gradually moves away from the bottom of the shell (100); and the preset plane is parallel to an extension direction of the shell (100).

9. The cabinet air conditioner according to claim 8, characterized in that: When the two air guide doors (200) are in a closed state, in a direction from the bottom of the shell (100) to the top of the shell (100), the extension direction of the first water guide portion (221) on one of the two air guide doors (200) forms a first angle with the preset plane, and the extension direction of the first water guide portion (221) on the other of the two air guide doors (200) forms a second angle with the preset plane, and the first angle is equal to the second angle.

10. The cabinet air conditioner according to claim 1, characterized in that: The wind guide surface (210) has a first side edge (211), the first side edge (211) is parallel to the extension direction of the wind guide surface (210), and when the wind guide door (200) is in an open state, the first side edge (211) is located inside the air outlet (101), and the first end (2211) of the first water guide portion (221) intersects with the first side edge (211).

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