An air conditioner

Abstract

The application provides an air conditioner, and relates to the field of air conditioners. The air conditioner comprises a middle frame, a panel and a guide air component. The middle frame is concavely provided with a mounting cavity. A bottom wall of the mounting cavity is provided with an air outlet. The panel is covered on the middle frame and surrounds a panel air duct with the middle frame. The panel air duct is communicated with the mounting cavity. The panel is provided with a first air outlet hole penetrating through the panel air duct and the outside. The guide air component comprises an outer guide air plate and an inner guide air plate. The outer guide air plate and the inner guide air plate are respectively rotatably arranged in the mounting cavity. The rotation shafts of the outer guide air plate and the inner guide air plate are coaxial. The outer guide air plate is provided with a second air outlet hole penetrating through the outer guide air plate. The outer guide air plate is used for selectively covering the mounting cavity. The inner guide air plate is used for rotating relative to the outer guide air plate in the state that the outer guide air plate covers the mounting cavity, so as to adjust the air flow rate flowing into the panel air duct from the mounting cavity. The air conditioner provided by the application has better zero wind effect and better user experience.

Description

Technical Field

[0001] This invention relates to the field of air conditioning, and more specifically, to an air conditioner. Background Technology

[0002] Currently, some air conditioners on the market have through holes installed in the air guide plate, and the zero-wind mode is achieved by controlling the rotation of the air guide plate to block the air outlet.

[0003] In zero-wind mode, the air outlet position, air outlet direction, and air volume of this type of air conditioner are all fixed, resulting in a monotonous zero-wind effect that is difficult to meet users' personalized needs for zero-wind mode, leading to a poor user experience. Summary of the Invention

[0004] The problem solved by this invention is that existing air conditioners have a limited zero-wind effect, resulting in a poor user experience.

[0005] To address the aforementioned issues, this invention provides an air conditioner with enhanced zero-wind effects and a superior user experience.

[0006] An embodiment of the present invention provides a technical solution: an air conditioner, including a middle frame, a panel and an air guide assembly, wherein the middle frame is recessed with an installation cavity, and the bottom wall of the installation cavity is provided with an air outlet, the panel is covered on the middle frame and forms a panel air duct with the middle frame, the panel air duct is connected to the installation cavity, and a first air outlet hole is provided through the panel to conduct the panel air duct to the outside.

[0007] The air guiding assembly includes an outer air guiding plate and an inner air guiding plate, which are rotatably disposed within the mounting cavity. The rotation axes of the outer air guiding plate and the inner air guiding plate are coaxial. A second air outlet is provided through the outer air guiding plate. The outer air guiding plate is used to selectively cover the mounting cavity. The inner air guiding plate is used to rotate relative to the outer air guiding plate when the mounting cavity is covered by the outer air guiding plate, so as to adjust the airflow from the mounting cavity into the panel air duct.

[0008] The air conditioner provided in this embodiment of the invention includes an air guiding assembly comprising an outer air guide plate and an inner air guide plate coaxially and rotatably arranged. The outer and inner air guide plates work together to guide air, resulting in better airflow adjustment. Furthermore, with the outer air guide plate covering the mounting cavity, the first air outlet on the panel participates in airflow, working together with the outer air guide plate to achieve zero-wind mode airflow. The inner air guide plate can also adjust the flow rate entering the panel air duct, thereby changing the relative flow rate between the panel airflow and the airflow from the outer air guide plate. The inner air guide plate can also adjust the airflow from the air outlet towards the outer air guide plate, including the airflow angle and flow rate. Therefore, the air conditioner provided in this embodiment can achieve personalized adjustment of multiple factors in zero-wind mode, significantly improving the user experience.

[0009] In an optional embodiment, the air guide assembly further includes a first driving member and a second driving member, both of which are disposed on the middle frame. The first driving member is connected to the outer air guide plate and is used to drive the outer air guide plate to rotate. The second driving member is connected to the inner air guide plate and is used to drive the inner air guide plate to rotate.

[0010] The outer air guide plate rotates independently under the drive of the first drive component, while the inner air guide plate rotates independently under the drive of the second drive component. The rotation of the outer and inner air guide plates does not affect each other, which can adapt to more complex air guiding needs. Furthermore, in zero-wind mode, the rotation of the inner air guide plate relative to the outer air guide plate can change the airflow blowing towards the outer air guide plate, thereby achieving personalized adjustment in zero-wind mode.

[0011] In an optional embodiment, the outer air guide plate is provided with a first connecting part and a second connecting part at opposite ends, and the inner air guide plate is provided with a third connecting part and a fourth connecting part at opposite ends. The third connecting part is rotatably engaged with the first connecting part, the first connecting part is drivenly connected to the first driving member, the fourth connecting part is rotatably engaged with the second connecting part, and the fourth connecting part is drivenly connected to the second driving member.

[0012] The first connecting part of the outer air guide plate is connected to the first driving component and rotatably engages with the third connecting part of the inner air guide plate. This means the first driving component provides common support for one end of both the outer and inner air guide plates. The fourth connecting part of the inner air guide plate is connected to the second driving component and rotatably engages with the second connecting part of the outer air guide plate. This means the second driving component provides common support for the other end of both the outer and inner air guide plates. The structure is simple and easy to assemble, saving production costs.

[0013] In an optional embodiment, the first connecting portion is coaxially sleeved on the outer side wall of the third connecting portion; the second connecting portion is coaxially sleeved on the outer side wall of the fourth connecting portion.

[0014] The first driving component supports the third connecting part through the first connecting part, enabling the third connecting part to rotate independently relative to the first connecting part; the second driving component supports the second connecting part through the fourth connecting part, enabling the second connecting part to rotate independently relative to the fourth connecting part. The outer and inner air guide plates mutually support each other's suspended ends, eliminating the need for additional support structures, making the air conditioner's structure simpler and more compact, and improving the stability of the relative rotation process between the outer and inner air guide plates.

[0015] In an optional embodiment, a support portion is provided on the outer air guide plate at a position between the first connecting portion and the second connecting portion, and a mating portion is provided on the inner air guide plate at a position between the third connecting portion and the fourth connecting portion, wherein the support portion and the mating portion are rotatably mated.

[0016] The support part located in the middle of the outer air guide plate and the mating part located in the middle of the inner air guide plate can be rotatably matched to strengthen the overall structure of the air guide assembly and ensure the smooth relative rotation of the outer air guide plate and the inner air guide plate.

[0017] In an optional embodiment, there are multiple air guide components, all of which are disposed within the mounting cavity. The air conditioner has a first air outlet mode. In the first air outlet mode, multiple outer air guide plates corresponding to the multiple air guide components jointly cover the mounting cavity, and multiple inner air guide plates corresponding to the multiple air guide components are used to jointly regulate the airflow from the mounting cavity into the panel air duct.

[0018] The first air outlet mode is the zero airflow mode. Multiple outer air guide plates corresponding to multiple air guide components rotate to the position of the common sealing installation cavity, and multiple inner air guide plates corresponding to multiple air guide components jointly adjust the flow rate entering the panel air duct.

[0019] In an optional embodiment, the outer air guide plate is arc-shaped, the inner air guide plate is flat, and the inner air guide plate is disposed in the space corresponding to the concave side of the outer air guide plate. The inner air guide plate can rotate on the concave side of the outer air guide plate to change the degree of occlusion on the concave side of the outer air guide plate.

[0020] The airflow blowing from the air outlet toward the concave side of the outer air guide plate is blocked by the inner air guide plate. By controlling the rotation of the inner air guide plate relative to the outer air guide plate, the degree of obstruction of the inner air guide plate to the concave side of the outer air guide plate can be changed, thereby adjusting the ratio of airflow flowing out of the outer air guide plate to airflow flowing out of the panel.

[0021] In an optional embodiment, the air conditioner has a second air outlet mode, in which the inner air guide plate is positioned to maximize the obstruction of the concave side of the outer air guide plate.

[0022] The second air outlet mode can be any mode other than the zero-wind mode, such as cooling mode, heating mode, or ventilation mode. In any mode other than the zero-wind mode, the inner air guide plate blocks the outer air guide plate to the greatest extent to compensate for the poor air guiding effect of the concave arc surface on the inner side of the outer air guide plate. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an air conditioner provided in an embodiment of the present invention;

[0024] Figure 2 This is an exploded view of an air conditioner provided in an embodiment of the present invention;

[0025] Figure 3 This is a cross-sectional view of an air conditioner provided in an embodiment of the present invention from a first perspective;

[0026] Figure 4 for Figure 3 Enlarged view of region A in the middle;

[0027] Figure 5 for Figure 3 Enlarged view of region B in the middle;

[0028] Figure 6 A cross-sectional view from a second perspective of an air conditioner operating in zero-wind mode, provided in an embodiment of the present invention.

[0029] Figure 7 A cross-sectional view from a second perspective of an air conditioner operating in cooling mode, provided in an embodiment of the present invention.

[0030] Figure 8 A cross-sectional view from a second perspective of an air conditioner operating in heating mode, provided in an embodiment of the present invention.

[0031] Figure 9 A cross-sectional view of an air conditioner in ventilation mode provided in an embodiment of the present invention, taken from a second perspective.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100 - Air conditioner; 111 - Middle frame; 1111 - Mounting cavity; 1112 - Air outlet; 112 - Panel; 1121 - First air outlet; 113 - Panel air duct; 120 - Air guide assembly; 121 - Outer air guide plate; 1211 - First connecting part; 1212 - Second connecting part; 1213 - Support part; 1214 - Second air outlet; 122 - Inner air guide plate; 1221 - Third connecting part; 1222 - Fourth connecting part; 1223 - Fitting part; 123 - First driving component; 124 - Second driving component. Detailed Implementation

[0034] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] Please refer to the following: Figure 1 and Figure 1 , Figure 1 The diagram shown is a structural schematic of the air conditioner 100 provided in this embodiment. Figure 2 The diagram shown is an exploded view of the air conditioner 100.

[0036] The air conditioner 100 provided in this embodiment includes a middle frame 111, a panel 112, and an air guide assembly 120. An air outlet 1112 is provided on the middle frame 111. The air guide assembly 120 includes an outer air guide plate 121 and an inner air guide plate 122. The outer air guide plate 121 and the inner air guide plate 122 are rotatably disposed on the middle frame 111, and the outer air guide plate 121 and the inner air guide plate 122 are coaxially disposed. The inner air guide plate 122 is used to rotate relative to the outer air guide plate 121 to change the airflow from the air outlet 1112 to the outer air guide plate 121.

[0037] It should be noted that the coaxial arrangement of the outer air guide plate 121 and the inner air guide plate 122 means that the center line of rotation of the outer air guide plate 121 coincides with the center line of rotation of the inner air guide plate 122. In fact, the air guide assembly 120 also includes a first driving member 123 and a second driving member 124. Both the first driving member 123 and the second driving member 124 are disposed on the middle frame 111. The first driving member 123 is connected to the outer air guide plate 121 and is used to drive the outer air guide plate 121 to rotate. The second driving member 124 is connected to the inner air guide plate 122 and is used to drive the inner air guide plate 122 to rotate.

[0038] In practical applications, the first driving component 123 drives the outer air guide plate 121 to rotate, and the second driving component 124 drives the inner air guide plate 122 to rotate. The outer air guide plate 121 and the inner air guide plate 122 rotate independently, and their rotation processes do not affect each other. When the air conditioner 100 is running in different modes, the outer air guide plate 121 and the inner air guide plate 122 can rotate to different angle positions, thereby achieving more precise adjustment of the air outlet direction in different modes.

[0039] Furthermore, in the same mode, the outer air guide plate 121 can be rotated to a position that meets the basic requirements for the air outlet direction in that mode, such as diagonally guiding hot air downwards in heating mode or diagonally guiding cold air upwards in cooling mode. In this case, the inner air guide plate 122 can be rotated further to achieve further personalized adjustment of the air outlet in each mode.

[0040] In this embodiment, the middle frame 111 is recessed with a mounting cavity 1111, the air outlet 1112 is opened on the bottom wall of the mounting cavity 1111, and the outer air guide plate 121 and the inner air guide plate 122 are both disposed in the mounting cavity 1111, that is, the mounting cavity 1111 realizes the storage of the air guide assembly 120.

[0041] In this embodiment, the periphery of the mounting cavity 1111 is rectangular. The first driving member 123 and the second driving member 124 are respectively disposed at opposite ends of the mounting cavity 1111 along its length. The first driving member 123 is connected to one end of the outer air guide plate 121, and the second driving member 124 is connected to one end of the inner air guide plate 122. In fact, both the first driving member 123 and the second driving member 124 are motors, and the outer air guide plate 121 and the inner air guide plate 122 are coaxially arranged, that is, the rotating shafts of the first driving member 123 and the second driving member 124 are coaxially arranged.

[0042] Please refer to the following: Figure 3 , Figure 4 and Figure 5 , Figure 3 The image shown is a cross-sectional view of the air conditioner 100 provided in this embodiment from a first perspective. Figure 4 As shown Figure 3 Enlarged diagram of region A in the middle. Figure 5 As shown Figure 3 A magnified view of region B in the middle.

[0043] In this embodiment, the outer air guide plate 121 is provided with a first connecting part 1211 and a second connecting part 1212 at opposite ends, and the inner air guide plate 122 is provided with a third connecting part 1221 and a fourth connecting part 1222 at opposite ends. The third connecting part 1221 is rotatably engaged with the first connecting part 1211. The first connecting part 1211 is connected to the first driving member 123. The fourth connecting part 1222 is rotatably engaged with the second connecting part 1212. The fourth connecting part 1222 is connected to the second driving member 124.

[0044] The first connecting part 1211 is coaxially sleeved on the outer wall of the third connecting part 1221; the second connecting part 1212 is coaxially sleeved on the outer wall of the fourth connecting part 1222. It can be seen that the outer air guide plate 121 and the inner air guide plate 122 mutually support each other's suspended ends, eliminating the need for additional support structures, making the structure of the air conditioner 100 simpler and more compact, and improving the stability of the relative rotation process of the outer air guide plate 121 and the inner air guide plate 122.

[0045] It is understood that the first driving member 123 is connected to the first connecting portion 1211 of the outer air guide plate 121, meaning that the end of the outer air guide plate 121 containing the first connecting portion 1211 is supported by the first driving member 123. The third connecting portion 1221 of the inner air guide plate 122 is rotatably engaged with the first connecting portion 1211, meaning that the first end of the inner air guide plate 122 containing the third connecting portion 1221 is also supported by the first driving member 123. The second driving member 124 is connected to the fourth connecting portion 1222 of the inner air guide plate 122, meaning that the end of the inner air guide plate 122 containing the fourth connecting portion 1222 is supported by the second driving member 124. The second connecting portion 1212 of the outer air guide plate 121 is rotatably engaged with the fourth connecting portion 1222, meaning that the end of the outer air guide plate 121 containing the second connecting portion 1212 is also supported by the second driving member 124.

[0046] As can be seen, the first driving member 123 supports the same end of both the outer air guide plate 121 and the inner air guide plate 122, while the second driving member 124 supports the other end of both the outer air guide plate 121 and the inner air guide plate 122. Furthermore, since the third connecting portion 1221 of the inner air guide plate 122 is rotatably engaged with the first connecting portion 1211 of the outer air guide plate 121, and the fourth connecting portion 1222 of the inner air guide plate 122 is rotatably engaged with the second connecting portion 1212 of the outer air guide plate 121, the inner air guide plate 122 remains stationary while the first driving member 123 drives the outer air guide plate 121 to rotate; similarly, the outer air guide plate 121 remains stationary while the second driving member 124 drives the inner air guide plate 122 to rotate.

[0047] Considering that the length of the outer air guide plate 121 and the inner air guide plate 122 is too large and may deform in actual application, in this embodiment, a support portion 1213 is provided on the outer air guide plate 121 at the position between the first connecting portion 1211 and the second connecting portion 1212, and a mating portion 1223 is provided on the inner air guide plate 122 at the position between the third connecting portion 1221 and the fourth connecting portion 1222. The support portion 1213 and the mating portion 1223 are rotatably mated.

[0048] The rotatable engagement between the support portion 1213 in the middle region of the outer air guide plate 121 and the mating portion 1223 in the middle region of the inner air guide plate 122 enhances the overall structure of the air guide assembly 120, prevents the outer air guide plate 121 and the inner air guide plate 122 from bending and deforming in the middle due to excessive length, and ensures that the independent rotation of the outer air guide plate 121 and the inner air guide plate 122 proceeds smoothly.

[0049] Please refer to the following: Figure 6 , Figure 6The image shown is a cross-sectional view of the air conditioner 100 provided in this embodiment when it is running in zero-wind mode from a second perspective.

[0050] In this embodiment, there are two air guide components 120, which are arranged side by side in the mounting cavity 1111. The two air guide components 120 coordinately guide the air out of the air outlet 1112. In other embodiments, the specific number of air guide components 120 can be adjusted according to the actual application conditions.

[0051] Furthermore, in this embodiment, the outer air guide plate 121 is arc-shaped, and the inner air guide plate 122 is flat. The inner air guide plate 122 is disposed within the space corresponding to the concave side of the outer air guide plate 121. In fact, the periphery of the outer air guide plate 121 forms a rectangular trajectory, and the long side of the outer air guide plate 121 extends along the length direction of the mounting cavity 1111. The cross-section of the outer air guide plate 121 perpendicular to its long side is arc-shaped. The inner air guide plate 122 is a rectangular flat structure, with its long side extending along the length direction of the mounting cavity 1111.

[0052] A second air outlet 1214 is provided through the outer air guide plate 121. The second air outlet 1214 extends from the concave side to the convex side of the outer air guide plate 121. The inner air guide plate 122 is disposed in the space corresponding to the concave side of the outer air guide plate 121. It can change the airflow blown from the air outlet 1112 toward the concave side of the outer air guide plate 121, including changing the airflow angle and flow rate.

[0053] In practical applications, when the outer air guide plate 121 rotates to a certain position, the inner air guide plate 122 rotates relative to the outer air guide plate 121 under the drive of the second driving member 124. This changes the airflow within the concave arc space enclosed by the concave side of the outer air guide plate 121, thereby altering the airflow effect. For example, the inner air guide plate 122 can rotate to an angle position that approximately covers the concave side of the outer air guide plate 121, thus achieving the best blocking effect on the airflow blowing towards the outer air guide plate 121, minimizing the airflow blowing towards the concave arc space, and consequently reducing the airflow through the second air outlet 1214 on the outer air guide plate 121.

[0054] In this embodiment, the panel 112 is mounted on the middle frame 111 and together with the middle frame 111, forms a panel air duct 113. The panel air duct 113 communicates with the mounting cavity 1111. The inner air guide plate 122 is also used to guide the airflow blown out of the air outlet 1112 into the panel air duct 113. A first air outlet 1121 is provided through the panel 112 and communicates with the panel air duct 113.

[0055] The air conditioner 100 has multiple air guide assemblies 120 and multiple external air guide plates 121 corresponding to them rotating to a first working state where they are connected to a common sealed mounting cavity 1111. Figure 6The diagram shows a cross-sectional view of the first operating state, in which the air conditioner 100 is in zero-wind mode or off state. This embodiment is described using the zero-wind mode. In the zero-wind mode, the outer air guide plates 121 of the two air guide assemblies 120 rotate to the position of the common cover mounting cavity 1111. At this time, part of the airflow blown out of the air outlet 1112 flows out through the second air outlet holes 1214 provided on the two outer air guide plates 121, and the remaining part enters the panel air duct 113 and flows out through the first air outlet hole 1121 provided on the panel 112.

[0056] There are multiple first air outlets 1121 and multiple second air outlets 1214. The second drive element 124 of each air guide assembly 120 drives the corresponding inner air guide plate 122 to rotate to different angles, thereby adjusting the airflow into the panel air duct 113 and the airflow reaching the concave sides of the two outer air guide plates 121, thus changing the zero-wind effect. For example, when the two inner air guide plates 122 rotate to guide more airflow into the panel air duct 113, more airflow flows out from the multiple first air outlets 1121 on the panel 112, resulting in a larger air distribution area, a better zero-wind effect, and lower noise. When the two inner air guide plates 122 rotate to direct more airflow to their respective corresponding outer air guide plates 121, more airflow is directly discharged from the second air outlets 1214 on the two outer air guide plates 121, resulting in faster airflow and higher temperature control efficiency.

[0057] Please refer to the following: Figure 7 , Figure 8 and Figure 9 , Figure 7 The image shown is a cross-sectional view of the air conditioner 100 in cooling mode from a second perspective. Figure 8 The image shown is a cross-sectional view of the air conditioner 100 in heating mode from a second perspective. Figure 9 The image shown is a cross-sectional view of the air conditioner 100 in ventilation mode from a second perspective.

[0058] The second air outlet mode can be any mode other than the zero-air mode. If the second air outlet mode is in cooling mode, the outer air guide plate 121 rotates to be approximately below the inner air guide plate 122, and the inner air guide plate 122 rotates to approximately cover the concave side of the outer air guide plate 121, with the plane of the inner air guide plate 122 slightly inclined upwards relative to the air outlet 1112. In this state, the inner air guide plate 122 directs more cold air upwards and outwards to the mounting cavity 1111, preventing the cold air from sinking rapidly and improving the cooling effect.

[0059] If the second air outlet mode is the heating mode, the outer air guide plate 121 rotates to be approximately below the inner air guide plate 122, and the inner air guide plate 122 rotates to approximately cover the concave side of the outer air guide plate 121, with the plane of the inner air guide plate 122 slightly inclined downwards relative to the air outlet 1112's air outlet direction. In this state, the inner air guide plate 122 directs more hot airflow downwards into the mounting cavity 1111, preventing the hot airflow from rising rapidly and improving the heating effect.

[0060] If the second air outlet mode is ventilation mode, the two outer air guides 121 rotate to avoid the airflow, and the two inner air guides 122 are roughly opposite each other, forming a larger airflow channel between the two inner air guides 122, minimizing the obstruction of airflow, increasing airflow, and quickly introducing fresh air into the room.

[0061] In this embodiment, when the air conditioner 100 is running in any mode other than the zero-wind mode, the inner air guide plate 122 is always positioned at the position where the concave side of the outer air guide plate 121 is most obstructed, which is equivalent to "filling up" the concave side of the outer air guide plate 121, thereby compensating for the problem of poor air guiding effect on the concave side.

[0062] It is understandable that, regardless of the operating mode of the air conditioner 100, the inner air guide plate 122 and the outer air guide plate 121 can adjust their rotation angles according to the user's individual needs, and are not limited to... Figures 6 to 9 The specific state shown.

[0063] In summary, the air conditioner 100 provided in this embodiment utilizes the inner air guide plate 122 and the outer air guide plate 121 to guide air in synergy, resulting in better airflow regulation. Furthermore, in zero-wind mode, the panel 112 and the outer air guide plate 121 work together to distribute airflow, and the rotation of the inner air guide plate 122 distributes the airflow ratio between the panel 112 and the outer air guide plate 121, thereby achieving diversified adjustment of the zero-wind effect. This satisfies various personalized zero-wind needs and significantly improves the user experience.

[0064] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. An air conditioner, characterized in that, The device includes a middle frame (111), a panel (112), and an air guide assembly (120). The middle frame (111) has a recessed mounting cavity (1111), and the bottom wall of the mounting cavity (1111) has an air outlet (1112). The panel (112) covers the middle frame (111) and forms a panel air duct (113) with the middle frame (111). The panel air duct (113) communicates with the mounting cavity (1111). The panel (112) has a first air outlet (1121) that connects the panel air duct (113) to the outside. The air guide assembly (120) includes an outer air guide plate (121) and an inner air guide plate (122). The outer air guide plate (121) and the inner air guide plate (122) are rotatably disposed in the mounting cavity (1111), and the rotation axes of the outer air guide plate (121) and the inner air guide plate (122) are coaxial. A second air outlet (1214) is provided through the outer air guide plate (121). The outer air guide plate (121) is used to selectively cover the mounting cavity (1111). The inner air guide plate (122) is used to rotate relative to the outer air guide plate (121) when the outer air guide plate (121) covers the mounting cavity (1111) to adjust the airflow from the mounting cavity (1111) into the panel air duct (113). The outer air guide plate (121) is arc-shaped, and the inner air guide plate (122) is flat. The inner air guide plate (122) is disposed in the space corresponding to the concave side of the outer air guide plate (121). The inner air guide plate (122) can rotate on the concave side of the outer air guide plate (121) to change the degree of obstruction to the concave side of the outer air guide plate (121). The air conditioner (100) has a second air outlet mode, which includes a heating mode, a cooling mode and a ventilation mode. In the second air outlet mode, the inner air guide plate (122) is in the position where the inner concave side of the outer air guide plate (121) is most blocked.

2. The air conditioner according to claim 1, characterized in that, The air guide assembly (120) further includes a first driving member (123) and a second driving member (124). The first driving member (123) and the second driving member (124) are both disposed on the middle frame (111). The first driving member (123) is connected to the outer air guide plate (121) and is used to drive the outer air guide plate (121) to rotate. The second driving member (124) is connected to the inner air guide plate (122) and is used to drive the inner air guide plate (122) to rotate.

3. The air conditioner according to claim 2, characterized in that, The outer air guide plate (121) is provided with a first connecting part (1211) and a second connecting part (1212) at opposite ends, and the inner air guide plate (122) is provided with a third connecting part (1221) and a fourth connecting part (1222) at opposite ends. The third connecting part (1221) is rotatably engaged with the first connecting part (1211), the first connecting part (1211) is drivenly connected to the first driving member (123), the fourth connecting part (1222) is rotatably engaged with the second connecting part (1212), and the fourth connecting part (1222) is drivenly connected to the second driving member (124).

4. The air conditioner according to claim 3, characterized in that, The first connecting part (1211) is coaxially sleeved on the outer side wall of the third connecting part (1221); the second connecting part (1212) is coaxially sleeved on the outer side wall of the fourth connecting part (1222).

5. The air conditioner according to claim 3, characterized in that, The outer air guide plate (121) is provided with a support part (1213) located between the first connecting part (1211) and the second connecting part (1212), and the inner air guide plate (122) is provided with a mating part (1223) located between the third connecting part (1221) and the fourth connecting part (1222). The support part (1213) and the mating part (1223) are rotatably mated.

6. The air conditioner according to claim 1, characterized in that, The number of air guide components (120) is multiple, and the multiple air guide components (120) are all disposed in the mounting cavity (1111). The air conditioner (100) has a first air outlet mode. In the first air outlet mode, the multiple outer air guide plates (121) corresponding to the multiple air guide components (120) jointly cover the mounting cavity (1111). The multiple inner air guide plates (122) corresponding to the multiple air guide components (120) are used to jointly regulate the airflow from the mounting cavity (1111) into the panel air duct (113).

Images