Air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and discloses an air conditioner which comprises a machine shell, a first air outlet and a second air outlet, the machine shell comprises a first shell body and a second shell body, the first shell body is provided with a first air outlet, the second shell body is provided with a second air outlet, and the air outlet direction of the first air outlet and the air outlet direction of the second air outlet have an intersection point; the first air outlet assembly is arranged in the first shell and comprises a first air duct and a first fan arranged in the first air duct, and the first air duct communicates with the first air outlet; the second air outlet assembly is arranged in the second shell and comprises a second air duct, and the second air duct communicates with the second air outlet; and the switching assembly is used for communicating or separating the first air duct and the second air duct. In this way, direct blowing of the first air outlet or mixed blowing of the two air outlets can be achieved through the switching assembly, and therefore the user experience is improved.

Description

Technical Field

[0001] This application relates to the field of air conditioner technology, and for example, to an air conditioner. Background Technology

[0002] Currently, air conditioners have become an indispensable appliance, widely used in homes, businesses, and transportation, for regulating air parameters such as cooling and heating. Related technology discloses an air conditioner including a casing and a heat exchanger. The casing has an air inlet and an air outlet, and the heat exchanger is located inside the casing. Air enters the casing through the air inlet and exchanges heat with the heat exchanger; the heated air is then blown directly to the user through the air outlet.

[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0004] When the air conditioner's vent blows directly at the user, it affects the user's health and comfort, and can easily lead to problems such as joint pain and breathing discomfort.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides an air conditioner that solves the problem of air outlets blowing directly on users.

[0008] In some embodiments, the air conditioner includes:

[0009] The housing includes a first housing and a second housing, wherein the first housing is provided with a first air outlet and the second housing is provided with a second air outlet, and the air outlets of the first and second air outlets have an intersection point.

[0010] The first air outlet assembly is disposed within the first housing and includes a first air duct and a first fan disposed within the first air duct, wherein the first air duct is connected to the first air outlet.

[0011] The second air outlet assembly is disposed within the second housing and includes a second air duct, which is connected to the second air outlet.

[0012] A switching component is used to connect or disconnect the first and second air ducts.

[0013] Optionally, the first air duct and the second air duct are connected by a connecting port;

[0014] The switching component can be movably positioned at the connection port to cover or avoid the connection port.

[0015] Optionally, the first air duct includes a first sidewall, and a connecting opening is formed on the first sidewall; the switching component includes:

[0016] The switching plate is constructed as part of the first sidewall and corresponds to the communication port; the switching plate can be flipped.

[0017] The drive unit is used to drive the switching plate to flip.

[0018] Optionally, the first side of the switching plate is located near the downstream of the first air duct and is provided with a rotating shaft;

[0019] The second side of the switching plate is close to the upstream of the first air duct, and can be rotated around the axis to the inside of the first air duct to avoid the connection port.

[0020] Optionally, the switching plate has a first clearance position, which corresponds to the switching plate blocking the first air duct so that the first fan can only discharge air through the second air outlet; and / or,

[0021] The switching plate has a second clearance position, which corresponds to the clearance portion of the first air duct of the switching plate, so that the first fan can simultaneously discharge air through the first air outlet and the second air outlet.

[0022] Optionally, when the switching plate has a first clearance position, the switching assembly further includes:

[0023] After the switching plate flips to the first avoidance position along the first direction, the first limiting part prevents the switching plate from continuing to flip along the first direction.

[0024] Optionally, the switching plate has a covered position corresponding to the switching plate covering the communication opening, so that the first fan can only discharge air from the first air outlet; the switching assembly also includes:

[0025] The second limiting part prevents the switching plate from continuing to rotate in the second direction after the switching plate is flipped to the covered position in the second direction.

[0026] Optionally, the first air outlet faces the lower part of the housing, and the second air outlet faces the front of the housing; and / or,

[0027] The first air outlet is equipped with a first air guide plate, and the second air outlet is equipped with a second air guide plate; and / or

[0028] The second housing is connected to the lower part of the first housing, and the front panel of the second housing is located behind the front panel of the first housing.

[0029] Optionally, the second housing is provided with a second air inlet; the second air outlet assembly further includes:

[0030] The second fan, installed in the second air duct, allows indoor air to enter the second air duct through the second air inlet and be blown out through the second air outlet.

[0031] Optionally, the air conditioner also includes:

[0032] The heat exchange component, located within the first air duct, can generate heat exchange air;

[0033] Furthermore, when the first and second air ducts are separated, room temperature air and heat exchange air can form a mixed airflow at the intersection.

[0034] Optionally, the second air inlet is located on the rear side panel of the second housing; and / or,

[0035] The second air inlet is located on the bottom plate of the second housing.

[0036] Optionally, the first fan is a cross-flow fan; and / or,

[0037] The second fan is a centrifugal fan.

[0038] The air conditioner provided in this disclosure can achieve the following technical effects:

[0039] The air conditioner has two air ducts and two air outlets, with each air outlet connected to one of the two corresponding air ducts. A switching assembly is used to adjust the connection status of the two air ducts, thereby switching between different airflow patterns. Under the action of the first fan, outside air from outside the unit enters the first air duct. With the switching assembly in place, when the first and second air ducts are separated, the first fan can only blow air through the first air outlet. When the first and second air ducts are connected, the first and second air outlets can simultaneously blow air, which mixes at the intersection before continuing to be blown into the room. In this case, the mixed airflow is gentle, preventing either the first or second air outlet from directly blowing onto the user. Thus, the switching assembly can achieve either direct airflow from the first air outlet or mixed airflow from both outlets, thereby improving the user experience.

[0040] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0041] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0042] Figure 1This is a schematic diagram of the structure of an air conditioner provided in an embodiment of this disclosure;

[0043] Figure 2 This is a schematic diagram of the first fan discharging air only through the first air outlet, as provided in this embodiment of the disclosure;

[0044] Figure 3 The first fan provided in this embodiment of the present disclosure discharges air through both a first air outlet and a second air outlet;

[0045] Figure 4 This is a schematic diagram of the structure of the first and second sidewalls provided in the embodiments of this disclosure;

[0046] Figure 5 This is a schematic diagram of the structure of the communication port provided in an embodiment of this disclosure;

[0047] Figure 6 This is a schematic diagram of the first avoidance position provided in an embodiment of this disclosure;

[0048] Figure 7 This is a schematic diagram of the second avoidance position provided in an embodiment of this disclosure;

[0049] Figure 8 This is a schematic diagram of the covering position provided in an embodiment of this disclosure;

[0050] Figure 9 This is a schematic diagram of room temperature air and heat exchange air forming a mixed wind according to an embodiment of this disclosure.

[0051] Figure label:

[0052] 100. Housing; 110. First housing; 111. First air outlet; 112. First air inlet; 120. Second housing; 121. Second air outlet; 122. Second air inlet;

[0053] 200, First fan; 210, First air duct; 211, First side wall; 212, Second side wall; 213, Connecting port; 220, Switching assembly; 221, Switching plate; 222, Rotating shaft; 223, First limiting part; 224, Second limiting part; 230, Second fan; 240, Second air duct; 250, Heat exchanger. Detailed Implementation

[0054] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0055] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for describing embodiments of this disclosure herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0056] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0057] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0058] Unless otherwise stated, the term "multiple" means two or more.

[0059] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0060] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0061] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0062] This disclosure provides an air conditioner, which includes a housing 100, a first air outlet assembly, a second air outlet assembly, and a switching assembly 220. For example... Figure 1 As shown, the housing 100 includes a first housing 110 and a second housing 120. The first housing has a first air outlet 111, and the second housing has a second air outlet 121. The air outlet directions of the first air outlet 111 and the second air outlet 121 intersect at a point. A first air outlet assembly is disposed within the first housing 110. The first air outlet assembly includes a first air duct 210 and a first fan 200 disposed within the first air duct 210, and the first air duct 210 is connected to the first air outlet 111. A second air outlet assembly is disposed within the second housing 120. The second air outlet assembly includes a second air duct 240, and the second air duct 240 is connected to the second air outlet 121. A switching assembly 220 is used to connect or disconnect the first air duct 210 and the second air duct 240.

[0063] In this embodiment, the air conditioner has two air ducts and two air outlets, with each air outlet connected to one of the two corresponding air ducts. The switching component 220 is used to adjust the connection state of the two air ducts, thereby switching between different air outlet modes. Under the action of the first fan 200, external air outside the casing 100 enters the first air duct 210. Under the action of the switching component 220, when the first air duct 210 and the second air duct 240 are separated, the first fan 200 can only outlet air through the first air outlet 111 (e.g., ...). Figure 2 (As shown). When the first air duct 210 and the second air duct 240 are connected, the first air outlet 111 and the second air outlet 121 can simultaneously discharge air, and the air mixes at the intersection before continuing to be blown into the room (as shown). Figure 3 (As shown). At this time, the mixed airflow is gentle, avoiding direct airflow from the first air outlet 111 or the second air outlet 121 to the user. In this way, by switching component 220, it is possible to achieve direct airflow from the first air outlet 111 or mixed airflow from the two air outlets, thereby improving the user experience.

[0064] Optionally, such as Figure 1 As shown, the air conditioner also includes a heat exchange assembly, which includes a heat exchanger 250. The heat exchanger 250 is disposed within the first air duct 210.

[0065] In this embodiment, the first housing 110 is provided with a first air inlet 112. Under the action of the first fan 200, external air enters the first air duct 210 through the first air inlet 112. Then, the air flows through the heat exchanger 250 to form heat exchange air. With the first air duct 210 and the second air duct 240 connected, the heat exchange air is blown out through the first air outlet 111 and the second air outlet 121, respectively. Figure 3 As shown. In this way, the heat exchange air blown out from the first air outlet 111 and the heat exchange air blown out from the second air outlet 121 form a mixed airflow at the intersection.

[0066] Optionally, the first air outlet 111 is provided with a first air guide plate, and the second air outlet 121 is provided with a second air guide plate. The first air guide plate guides the airflow direction of the first air outlet 111 and is used to close or open the first air outlet 111. The second air guide plate guides the airflow direction of the second air outlet 121 and is used to close or open the second air outlet 121.

[0067] In this embodiment, when the first air duct 210 and the second air duct 240 are connected, if the first air guide plate closes the first air outlet 111, the first fan 200 can only discharge air through the second air outlet 121. If the second air guide plate closes the second air outlet 121, the first fan 200 can only discharge air through the first air outlet 111.

[0068] Optionally, the second housing 120 is connected to the lower part of the first housing 110, and the front panel of the second housing 120 is located behind the front panel of the first housing 110. The orientation of the air conditioner is as follows: Figure 1 As shown.

[0069] Optionally, the first air outlet 111 faces downwards from the housing 100, and the second air outlet 121 faces forwards from the housing 100. Specifically, the first air outlet 111 is located on the bottom plate of the first housing 110, and the second air outlet 121 is located on the front plate of the second housing 120.

[0070] Optionally, when the air conditioner is heating, the first air outlet 111 is directed downwards by switching component 220. Since hot air is relatively light, downward airflow facilitates rapid diffusion of the hot air, thereby improving heating efficiency.

[0071] Optionally, when the air conditioner is cooling, the second air outlet 121 is directed forward by switching component 220 and the first air guide plate. Since cold air is heavier, forward airflow helps to disperse the cold air quickly, thereby improving cooling efficiency.

[0072] Optionally, such as Figure 4As shown, the first air duct 210 and the second air duct 240 are connected through a connecting port 213. The switching component 220 is movably disposed at the connecting port 213 to cover or avoid the connecting port 213.

[0073] In this embodiment, when the switching component 220 moves to cover the connection port 213, the first air duct 210 and the second air duct 240 are separated. When the switching component 220 moves to avoid the connection port 213, the first air duct 210 and the second air duct 240 are connected. The switching component 220 can move along a plane or rotate about an axis.

[0074] Optionally, the first air duct 210 includes a first sidewall 211, and a connecting opening 213 is formed on the first sidewall 211. For example... Figure 5 As shown, the switching assembly 220 includes a switching plate 221, which is configured as part of the first sidewall 211 and corresponds to the communication port 213. The switching plate 221 is rotatable. A driving unit is used to drive the switching plate 221 to rotate.

[0075] In this embodiment, the switching plate 221 can be controlled by the driving unit to rotate, thereby covering or avoiding the connecting port 213. Since the switching plate 221 is part of the first sidewall 211 and corresponds to the connecting port 213, when the switching plate 221 rotates to avoid the connecting port 213, the first air duct 210 can be connected to the second air duct 240.

[0076] Optionally, the switching plate 221 is provided with a rotating shaft 222, and the driving unit includes a drive motor, the drive shaft of which is connected to the rotating shaft 222. In this way, the drive motor drives the switching plate 221 to rotate via the rotating shaft 222.

[0077] Optionally, the first side of the switching plate 221 is located downstream of the first air duct 210, and the first side of the switching plate 221 is provided with a rotating shaft 222. The second side of the switching plate 221 is located upstream of the first air duct 210, and the second side of the switching plate 221 can be rotated around the rotating shaft 222 toward the inside of the first air duct 210 to avoid the connecting port 213.

[0078] In this embodiment, the inner side of the first air duct 210 has sufficient space for rotation, and the switching plate 221 rotates inward to avoid the connecting port 213. Furthermore, the different avoidance positions of the switching plate 221 after rotation create different degrees of obstruction to the airflow within the first air duct 210.

[0079] Optionally, the switching plate 221 has a first avoidance position (e.g. Figure 5 As shown), the first clearance position corresponds to the switching plate 221 blocking the first air duct 210, so that the first fan 200 can only discharge air through the second air outlet 121 (as shown). Figure 6 (As shown).

[0080] In this embodiment, after the switching plate 221 flips to the first clearance position, it clears the connecting port 213 while blocking the first air duct 210. At this time, a blockage is formed between the first air duct 210 and the first air outlet 111, and the first air duct 210 is connected to the second air outlet 121 through the second air duct 240. That is, the first fan 200 can only discharge air through the second air outlet 121.

[0081] Optionally, the surface of the switching plate 221 corresponds to the cross-section of the first air duct 210, so that the switching plate 221 can block the first air duct 210 at the first clearance position.

[0082] Optionally, the switching plate 221 has a second avoidance position (e.g. Figure 7 As shown), the second clearance position corresponds to the clearance portion of the first air duct 210 of the switching plate 221, so that the first fan 200 can simultaneously discharge air through the first air outlet 111 and the second air outlet 121 (as shown). Figure 3 (As shown).

[0083] In this embodiment, after the switching plate 221 flips to the second avoidance position, it avoids the connecting port 213 and a portion of the first air duct 210. At this time, the first air duct 210 is connected to the first air outlet 111, and the first air duct 210 is connected to the second air outlet 121 through the second air duct 240. That is, the first fan 200 can simultaneously discharge air through the first air outlet 111 and the second air outlet 121.

[0084] Optionally, the switching plate 221 has a first avoidance position and a second avoidance position, which the user can select according to the air blowing needs.

[0085] Optionally, such as Figure 4 As shown, the first air duct 210 also includes a second sidewall 212. The second sidewall 212 is arranged opposite to the first sidewall 211 and together with the first sidewall 211, forms an airflow channel.

[0086] Optionally, such as Figure 5 As shown, when the switching plate 221 is in the first avoidance position, the switching assembly 220 also includes a first limiting part 223. After the switching plate 221 is flipped to the first avoidance position in the first direction, the first limiting part 223 prevents the switching plate 221 from continuing to flip in the first direction.

[0087] In this embodiment, when the switching plate 221 flips to the first avoidance position along the first direction, it may continue to flip due to inertia or other external factors if there is no restriction from the first limiting part 223. Under the action of the first limiting part 223, the switching plate 221 is prevented from continuing to flip along this direction, thereby ensuring that the switching plate 221 can accurately stop at the first avoidance position and avoiding positional deviation or damage caused by excessive flipping.

[0088] Optionally, the switching plate 221 has a cover position (e.g. Figure 8 As shown), the covering position corresponds to the switching plate 221 covering the connecting port 213, so that the first fan 200 can only discharge air from the first air outlet 111 (as shown). Figure 2 (As shown). The switching assembly 220 also includes a second limiting part 224, which prevents the switching plate 221 from continuing to rotate in the second direction after the switching plate 221 is flipped to the covered position in the second direction.

[0089] In this embodiment, when the switching plate 221 is flipped to the covered position along the second direction, without the restriction of the second limiting part 224, it may continue to flip due to inertia or other external factors. Under the action of the second limiting part 224, the switching plate 221 is prevented from continuing to flip along this direction, thereby ensuring that the switching plate 221 can accurately stop at the covered position and avoiding positional deviation or damage caused by excessive flipping.

[0090] Optionally, such as Figure 9 As shown, the second housing 120 is provided with a second air inlet 122. The second air outlet assembly also includes a second fan 230, which is disposed in the second air duct 240, allowing external air to enter the second air duct 240 through the second air inlet 122 and be blown out through the second air outlet 121.

[0091] In this embodiment, the air conditioner has two fans, namely a first fan 200 and a second fan 230. Under the action of the first fan 200, outside air enters the first air duct 210 through the first air inlet 112 and is then blown out from the first air outlet 111. Under the action of the second fan 230, outside air enters the second air duct 240 through the second air inlet 122 and is then blown out from the second air outlet 121.

[0092] Optionally, the air conditioner also includes a heat exchange component. The heat exchange component is disposed within the first air duct 210 and can generate heat exchange air. Furthermore, when the first air duct 210 and the second air duct 240 are separated, room temperature air and heat exchange air can form mixed air at the intersection.

[0093] In this embodiment, the first housing 110 is provided with a first air inlet 112. Under the action of the first fan 200, external air enters the first air duct 210 through the first air inlet 112. Then, the air flows through the heat exchanger 250 to form heat-exchanged air. Since the first air duct 210 and the second air duct 240 are separated, the heat-exchanged air cannot enter the second air duct 240. At the same time, under the action of the second fan 230, external air enters the second air duct 240 through the second air inlet 122. Since no heat exchanger 250 is provided in the second air duct 240, the air blown out by the second air outlet 121 is room temperature air. In this way, the heat-exchanged air blown out by the first air outlet 111 and the room temperature air blown out by the second air outlet 121 form a mixed airflow at the intersection point, such as... Figure 9 As shown. In this way, because the temperature difference between the heat exchange air and the room temperature air is large, the temperature of the mixed air is more comfortable than that of the heat exchange air being blown directly into the room, which helps to reduce the feeling of alternating hot and cold caused by the temperature difference.

[0094] Optionally, the second air inlet 122 is disposed on the rear side plate of the second housing 120.

[0095] Optionally, the second air inlet 122 is disposed on the bottom plate of the second housing 120.

[0096] Optionally, such as Figure 4 As shown, a second air inlet 122 is provided on both the rear side plate and the bottom plate of the second housing 120.

[0097] Optionally, the second air inlet 122 is constructed as a perforation or a grid, and multiple second air inlets 122 are evenly arranged.

[0098] Optionally, the first fan 200 is a cross-flow fan. The cross-flow fan is installed in the first air duct 210 and is used to guide external air into the first air duct 210 from the first air inlet 112.

[0099] Optionally, the second fan 230 is a centrifugal fan. The centrifugal fan is installed in the second air duct 240 and is used to guide outside air into the second air duct 240 from the second air inlet 122.

[0100] Optionally, the first fan 200 is a cross-flow fan, and the second fan 230 is a centrifugal fan. Furthermore, the axis of the centrifugal fan is arranged perpendicular to the axis of the cross-flow fan. This arrangement helps to reduce the height of the second casing 120, thereby reducing the size of the air conditioner.

[0101] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioner characterized by comprising: The air conditioner comprises: a casing (100) comprising a first casing (110) and a second casing (120), the first casing (110) is provided with a first air outlet (111), the second casing (120) is provided with a second air outlet (121), and the air outlet directions of the first air outlet (111) and the second air outlet (121) have an intersection point; a first air outlet assembly arranged in the first casing (110) and comprising a first air duct (210) and a first fan (200) arranged in the first air duct (210), and the first air duct (210) is in communication with the first air outlet (111); a second air outlet assembly arranged in the second casing (120) and comprising a second air duct (240), and the second air duct (240) is in communication with the second air outlet (121); a switching assembly (220) for connecting or disconnecting the first air duct (210) and the second air duct (240).

2. The air conditioner of claim 1, wherein the first air duct (210) and the second air duct (240) are connected through a communication port (213); the switching assembly (220) is movably arranged at the communication port (213) and used for covering or avoiding the communication port (213).

3. The air conditioner of claim 2, wherein The first air duct (210) comprises a first side wall (211), and the communication port (213) is arranged on the first side wall (211); the switching assembly (220) comprises: a switching plate (221) configured as a part of the first side wall (211) and corresponding to the communication port (213), and the switching plate (221) is reversibly arranged; a driving part for driving the switching plate (221) to reverse.

4. The air conditioner of claim 3, wherein a first side of the switching plate (221) is close to a downstream of the first air duct (210), and a rotating shaft (222) is arranged on the first side; a second side of the switching plate (221) is close to an upstream of the first air duct (210), and the second side can be reversed to the inside of the first air duct (210) around the rotating shaft (222) to avoid the communication port (213).

5. The air conditioner of claim 4, wherein the switching plate (221) has a first avoiding position corresponding to the switching plate (221) blocking the first air duct (210) so that the first fan (200) can only blow air through the second air outlet (121); and / or the switching plate (221) has a second avoiding position corresponding to the switching plate (221) avoiding part of the first air duct (210) so that the first fan (200) can blow air through the first air outlet (111) and the second air outlet (121) at the same time.

6. The air conditioner of claim 5, wherein In the case that the switching plate (221) has the first avoiding position, the switching assembly (220) further comprises: a first limiting part (223) for blocking the switching plate (221) from continuously reversing in the first direction after the switching plate (221) reverses to the first avoiding position in the first direction.

7. The air conditioner of claim 3, wherein The switching plate (221) has a covering position corresponding to covering the communication port (213) so that the first air fan (200) can only blow air from the first air outlet (111); The switching assembly (220) further comprises: A second limiting part (224) blocks the switching plate (221) from continuing to flip in the second direction after the switching plate (221) flips to the covering position in the second direction.

8. The air conditioner of claim 1, wherein The first air outlet (111) is directed to the lower part of the casing (100), and the second air outlet (121) is directed to the front of the casing (100); And / or, The first air outlet (111) is provided with a first air deflector, and the second air outlet (121) is provided with a second air deflector; and / or, The second casing (120) is connected to the lower part of the first casing (110), and the front panel of the second casing (120) is located at the rear side of the front panel of the first casing (110).

9. The air conditioner according to any one of claims 1 to 8, characterized by The second casing (120) is provided with a second air inlet (122); the second air outlet assembly further comprises: The second air fan (230) is arranged in the second air duct (240) to enable indoor air to enter the second air duct (240) from the second air inlet (122) and blow out from the second air outlet (121).

10. The air conditioner of claim 9, wherein The air conditioner further comprises: A heat exchange assembly arranged in the first air duct (210) to form heat exchange air; And, in the case where the first air duct (210) and the second air duct (240) are separated, the room temperature air and the heat exchange air can form mixed air at the intersection.

11. The air conditioner of claim 9, wherein The second air inlet (122) is arranged on the rear side panel of the second casing (120); and / or, The second air inlet (122) is arranged on the bottom panel of the second casing (120).

12. The air conditioner of claim 9, wherein The first air fan (200) is a cross-flow fan; and / or, The second air fan (230) is a centrifugal fan.

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