Air port assembly and air conditioner

Abstract

The invention provides an air port assembly and an air conditioner, the air port assembly comprises an air outlet frame, a door plate and air deflectors, the air outlet frame comprises a setting port, the multiple air deflectors are rotatably arranged at the setting port, and the door plate can move between a shielding position for shielding the setting port and an opening position for opening the setting port; a first matching part is arranged on the inner side of the door plate, and is provided with a concave or convex first stretching surface; the rotating axes of the multiple air guide plates are all located on the second stretching face, and the stretching straight line of the first stretching face is parallel to the stretching straight line of the second stretching face. The multiple air guide plates can rotate and change into a shielding state for shielding the arrangement opening, second matching parts are formed on the outer sides of the multiple air guide plates in the shielding state, and the second matching parts are convex or concave; when the multiple air deflectors are in the shielding state and the door plate is in the shielding position, the first matching part and the second matching part are matched in a concave-convex mode. The air conditioner comprises the air port assembly, and the air port assembly is adopted as the air port assembly. The occupation of the air port assembly on the internal space of the machine body is reduced, and the air guide accuracy and the air supply amount are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and particularly relates to a vertical air conditioner and its air outlet assembly. Background Art

[0002] See Figure 1 , Figure 1 As shown in the schematic top view of the air outlet assembly of the existing vertical air conditioner, an air outlet assembly of an existing vertical air conditioner includes a door panel 93 disposed at the air outlet 900. The door panel 93 can be driven to move between a first position 901 that shields the air outlet 900 and a second position 902 that opens the air outlet 900. Thus, in the air conditioner shutdown state, the door panel 93 can shield the air outlet to prevent dust from entering; in addition, in order to reduce the occupation of the internal space of the air conditioner by the door panel 93, the door panel 93 is arranged as a slidable structure that closely adheres to the inner wall of the outer shell 91 of the air conditioner. Among them, the outer shell of the vertical air conditioner is a cylinder with the center line 910 as the vertical line, and the door panel 93 is arranged as an arc-shaped plate and can slide circumferentially around the cylinder, that is, when viewed from the front of the air outlet 900, the door panel 93 moves left and right to open and close the air outlet 900.

[0003] In addition, a wind guiding mechanism 92 is provided in the internal space 990 of the air conditioner and is disposed at a position directly facing the air outlet 900. The wind guiding mechanism 92 includes an air outlet frame 921 and wind guiding plates 922. The air outlet frame has a square setting opening, and multiple wind guiding plates 922 are rotatably installed at the setting opening of the air outlet frame 921. The door panel 93 in the first position 901 simultaneously blocks in front of the setting opening. Among them, the wind guiding mechanism 92 is mainly for realizing the up and down adjustment of the wind direction, and thus the wind guiding plates 922 are arranged in a manner that the rotation axis 920 is a horizontal line. In addition, multiple wind guiding plates 922 are arranged in the setting opening along the plane directly facing the air outlet 900.

[0004] The problems existing in the air outlet assembly of the existing such air conditioner are that, as Figure 1 shown, the horizontally linearly extending wind guiding plates 992 cannot be arranged at the arc-shaped air outlet 900, and in order to avoid interference with the door panel 93 and its driving mechanism, the wind guiding mechanism 92 can only be arranged at a deeper position and still occupies the internal space; the wind guiding plates 922 are far from the air outlet 900, the wind guiding effect is weakened, affecting the accuracy of the air supply angle; in addition, the width of the air outlet 900 is limited, affecting the air supply volume. Summary of the Invention

[0005] The first object of the present invention is to provide an air outlet assembly that reduces the occupation of the internal space of the machine body, improves the wind guiding accuracy, and increases the air supply volume.

[0006] The second object of the present invention is to provide an air conditioner in which the air outlet assembly occupies less internal space, improves the wind guiding accuracy, and increases the air supply volume. The air outlet component provided by the first object of the present invention includes an air outlet frame, a door panel, and a wind guiding plate. The air outlet frame includes a setting port, and multiple wind guiding plates are rotatably arranged at the setting port. The door panel can move between a shielding position for shielding the setting port and an open position for opening the setting port. A first engaging portion is provided on the inner side of the door panel, and the first engaging portion is provided with a first stretching surface that is concave or convex. The rotation axes of the multiple wind guiding plates are all located on the second stretching surface, and the stretching straight line of the first stretching surface is parallel to the stretching straight line of the second stretching surface. The multiple wind guiding plates can rotate and change to a shielding state for shielding the setting port. The outer sides of the multiple wind guiding plates in the shielding state form a second engaging portion, and the second engaging portion is convex or concave. When the multiple wind guiding plates are in the shielding state and the door panel is in the shielding position, the first engaging portion and the second engaging portion are in concave-convex engagement.

[0007] As can be seen from the above solution, when the air outlet component is used in a floor-standing air conditioner, after the wind guiding plates are arranged in a manner that the rotation axes are horizontal, actually, the stretching straight lines of the first stretching surface and the second stretching surface are also horizontal. In this setting, there is no problem that the curved door panel affects the straight wind guiding plates close to the door panel, that is, it does not affect the placement of the wind guiding plates in a position close to the door panel. No matter what kind of stretching surface such as an arc surface, a continuous bending surface, or a continuous curved surface the door panel is set, as long as the multiple wind guiding plates are arranged along the second stretching surface with a similar bending or extending trend, then the wind guiding plates in the shielding state can be attached to the inner side of the door panel. In this way, the wind guiding plates are close to the air outlet, reducing the occupation of internal space, and the air sent through the wind guiding plates is immediately sent out from the air outlet, and the air supply angle is more accurate. In addition, in this setting, the relevant mechanisms of the door panel and the wind guiding plates will not limit the dimensions to each other in width. On air conditioners with the same width, the air outlet and the setting port can be made wider, increasing the air supply volume.

[0008] A further solution is that the first engaging portion is a concave portion, the first stretching surface is a concave first arc surface; the second stretching surface is a second arc surface, and the center line of the first arc surface is parallel to the center line of the second arc surface; the second engaging portion is a convex portion.

[0009] As can be seen from the above, in this setting, the difficulty of manufacturing the arc-shaped door panel and the design of the driving mechanism are both reduced. More importantly, different from the door panel hidden inside the air conditioner shell in the prior art, the door panel of the present invention is a part of the outer shell of the air conditioner. This setting enables the door panel to match the arc-shaped outer contour of the air conditioner, enhancing the aesthetic feeling.

[0010] A further solution is that the wind guiding surface of the wind guiding plate is set as an arc surface. When the multiple wind guiding plates are in the shielding state, the multiple wind guiding surfaces form a convex third arc surface, and the convex portion includes the third arc surface; when the multiple wind guiding plates are in the shielding state and the door panel is in the shielding position, the first arc surface faces the third arc surface.

[0011] A further solution is that the third arc surface is concentric with the first arc surface.

[0012] As can be seen from the above, compared with the continuous multi-fold surface formed by splicing multiple flat air guiding surfaces, the third arc-shaped air guiding surface formed by splicing multiple arc-shaped air guiding surfaces can be closer to the first arc surface of the door panel, further reducing the occupied internal space and making the air supply angle more accurate. In addition, during the startup process of the air conditioner, the door panel opens first, and at this time, multiple air guiding plates are exposed. Compared with the above-mentioned continuous multi-fold surface, the third arc surface has more consistency with the arc-shaped outer contour of the air conditioner, enhancing the aesthetic feeling. A better solution is that when the third arc surface is concentric with the first arc surface, the air guiding plate and the door panel can be set with a very small gap without affecting the sliding of the door panel.

[0013] A further solution is that the surface of the air outlet frame is provided with a convex fourth arc surface, and the setting port is arranged on the fourth arc surface.

[0014] As can be seen from the above, different from the air conditioners of the prior art, the air outlet frame of the present invention is a part of the outer shell of the air conditioner, and the fourth arc surface will serve as the outer contour surface of the air conditioner, together with the arc-shaped door panel and the arc-shaped air guiding plate, etc., to form the arc contour of the air conditioner, enhancing the aesthetic feeling.

[0015] A further solution is that the fourth arc surface is concentric with the first arc surface, and / or the fourth arc surface and the third arc surface are on the same cylindrical surface.

[0016] As can be seen from the above, in this setting, the arc-shaped door panel can smoothly slide and translate along the fourth arc surface outside the setting port on the premise of maintaining a smaller gap with the fourth arc surface.

[0017] Another further solution is that it includes a first driving unit and a gear driven by the first driving unit. The door panel is provided with a rack, the rack extends along the arc line of the first arc surface, and the gear meshes with the rack; and / or it includes a second driving unit and a linkage mechanism, and the second driving unit drives multiple air guiding plates to rotate synchronously through the linkage mechanism.

[0018] As can be seen from the above, the cooperation of the gear and the rack well realizes the circumferential sliding of the door panel along its own center line; and / or the linkage mechanism can drive multiple air guiding plates to move, reducing the control difficulty and ensuring the synchronous movement of the air guiding plates.

[0019] The air conditioner provided by the second object of the present invention includes an air outlet assembly, and the air outlet assembly adopts the above-mentioned air outlet assembly.

[0020] A further solution is that it includes an air duct assembly, an upper air outlet assembly and a lower air outlet assembly. The air duct assembly includes an upper outlet and a lower outlet. The upper outlet is communicated with the upper air outlet assembly, and the lower outlet is communicated with the lower air outlet assembly; at least one of the upper air outlet assembly and the lower air outlet assembly adopts the air outlet assembly.

[0021] As can be seen from the above solution, the air outlet component of the present invention is suitable for use on either the upper air outlet component or the lower air outlet component of a vertical air conditioner. Especially when the upper air outlet component adopts the air outlet component, the control of the air direction of the upper air outlet can be realized, and the hot air can be blown to the ground through the upper air outlet component in the heating mode, accelerating the uniform distribution of the hot air in the room and making the user more comfortable in the heating mode.

[0022] A further solution is that it further includes a front panel, side panels and a back panel, and an air inlet grille is provided on the front panel, side panels or back panel; the air outlet frame is part of the housing of the air conditioner, and the two side panels are respectively connected to the left and right sides of the air outlet frame, and the front panel and the back panel are respectively connected to the front and back sides of the air outlet frame.

[0023] As can be seen from the above, in this setting, the air outlet frame and the door panel will become part of the air conditioner housing, simplifying the air conditioner assembly structure, and optimizing the appearance of the air conditioner by using the stretching surfaces of the air outlet frame, air deflector and door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the top view of the air outlet component of the existing vertical air conditioner.

[0025] Figure 2 It is a front view of the first embodiment of the air conditioner of the present invention.

[0026] Figure 3 It is an exploded view of the structure of the first embodiment of the air conditioner of the present invention.

[0027] Figure 4 It is an exploded view of the structure of the upper air outlet component of the first embodiment of the air conditioner of the present invention.

[0028] Figure 5 It is a sectional view taken along line A-A of the first embodiment of the air conditioner of the present invention in the shutdown state.

[0029] Figure 6 For Figure 5 The enlarged view at B in

[0030] Figure 7 It is a partial sectional view of the upper air outlet component of the first embodiment of the air conditioner of the present invention in the process state.

[0031] Figure 8 It is a partial sectional view of the upper air outlet component of the first embodiment of the air conditioner of the present invention in the open state.

[0032] Figure 9 For Figure 5 The enlarged view at C in

[0033] Figure 10 It is a partial sectional view of the lower air outlet component of the first embodiment of the air conditioner of the present invention in the open state.

[0034] Figure 11 Schematic diagram of the opening and closing action of the upper air outlet component in the second embodiment of the air conditioner of the present invention.

[0035] Figure 12 Schematic diagram of the opening and closing action of the upper air outlet component in the third embodiment of the air conditioner of the present invention.

[0036] Figure 13 Schematic diagram of the stretching surface in the first embodiment of the air conditioner of the present invention. Detailed implementation manners

[0037] First embodiment of the air conditioner Refer to Figure 2 and Figure 3 , the air conditioner of this embodiment includes a housing assembly, an upper air outlet component, a lower air outlet component, an air duct assembly 5 and a heat exchanger 6. The housing assembly includes a front panel 13, a rear panel 14, two side panels 15 and a chassis 16. The upper air outlet component adopts the air outlet component of the present invention, and includes an air outlet frame 21, a door panel 11, a wind deflector 3, a first driving unit 41, a gear 42, a second driving unit 39 and a link mechanism 38. The lower air outlet component includes a lower baffle 12, an air outlet seat 22, a third driving unit 43 and a lower gear 44.

[0038] The air outlet frame 21 is arranged directly above the air outlet seat 22. Both the air outlet frame 21 and the air outlet seat 22 have a generally square outer peripheral contour. The upper parts of the two side panels 15 are respectively connected to the left and right sides of the air outlet frame 21, and the lower parts of the two side panels 15 are respectively connected to the left and right sides of the air outlet seat 22. The upper parts of the front panel 13 and the rear panel 14 are respectively connected to the front and rear sides of the air outlet frame 21, and the lower parts of the front panel 13 and the rear panel 14 are respectively connected to the front and rear sides of the air outlet seat 22. The chassis 6 is connected to the lower side of the air outlet seat 22. In this setting, the air outlet frame 21 serves as the top of the housing of the air conditioner, and the air outlet frame 21, the door panel 11 and the lower baffle 12 in the blocking position are all exposed outside the air conditioner.

[0039] Refer to Figure 3 and Figure 5 , the top of the air duct member included in the air duct assembly 5 is provided with an upper outlet 51, the bottom is provided with a lower outlet 52, and the rear is provided with an air inlet. The air duct assembly 5 is provided with a centrifugal fan. The bottom of the air outlet frame 21 is provided with a first inlet 2101, and the top of the air outlet seat 22 is provided with a second inlet 2201. The air duct assembly 5 is arranged between the air outlet frame 21 and the air outlet seat 22, and the upper outlet 51 is communicated with the first inlet 2101, and the lower outlet 52 is communicated with the second inlet 2201. The rear panel 14 is provided with an air inlet grille 140, and the heat exchanger 6 is arranged inside the air conditioner and is located between the air inlet grille 140 and the air inlet of the air duct assembly 5.

[0040] Refer to Figure 4, the air outlet frame 21 includes a setting opening 2102, the setting opening 2102 is the air outlet of the air outlet frame 21, the surface of the air outlet frame 21 is provided with an outwardly convex fourth arc surface 200, the setting opening 2102 is arranged on the fourth arc surface 200, the center line of the fourth arc surface 200 extends in the horizontal direction and along the left-right direction of the air conditioner, and the fourth arc surface 200 is a semi-cylindrical surface arranged at the top of the air outlet frame 21.

[0041] See Figure 4 , a plurality of air guiding plates 3 are rotatably arranged in the setting opening 2102 along their rotation axis 36, the second driving unit 39 is a motor fixedly arranged on the air outlet frame 21 or the side plate, the link mechanism 38 includes a crank 381 and a connecting rod 382, the connecting rod 382 includes a head connecting end and a plurality of tail connecting ends, the air guiding plate 3 is provided with an arm portion 37 extending radially along its rotation axis 36, the output end of the second driving unit 39, the crank 381 and the head connecting end of the connecting rod 382 are sequentially hinged, and the plurality of tail connecting ends of the connecting rod 382 are respectively hinged to the extending ends of the plurality of arm portions 37. In this way, when the second driving unit 39 works, it can drive the plurality of air guiding plates 3 to swing synchronously around their rotation axis 36.

[0042] Continue to see Figure 4 , Figure 6 and Figure 7 , especially compare Figure 6 and Figure 7 , the door panel 11 can move between the shielding position for shielding the setting opening 2102 shown in Figure 6 and the opening position for opening the setting opening 2102 shown in Figure 7 . Further, the door panel 11 is arranged as an arc-shaped plate. Combining Figure 6 , the door panel 11 has an inwardly concave first arc surface 100, and the first arc surface 100 serves as the first stretching surface and the first matching portion of the present invention. At the end of the door panel 11 in the extending direction of the center line of the first arc surface 100, the door panel 11 is provided with a rack 112, and the rack 112 extends along the arc line of the first arc surface 100. The first driving unit 41 is a motor fixed on the air outlet frame 21 or the side plate, and the gear 42 is driven by the first driving unit 41 to rotate, and the gear 42 meshes with the rack 112. The door panel 11 is slidably mounted on the air outlet frame 21 along the circumferential direction of the first arc surface 100. Preferably, the door panel 11 and the air outlet frame 21 are slidably connected through a slide rail structure, such as an arc-shaped slide rail arranged on the door panel 11 and an arc-shaped slide bar arranged on the air outlet frame 21, and the arc-shaped slide rail and the arc-shaped slide bar are slidably matched. Further, the fourth arc surface 200 and the first arc surface 100 are concentric.

[0043] See Figure 4 , Figure 7 and Figure 8 See Figure 8, the rotation axes 36 of multiple air guide plates 3 are all located on the second stretching surface. In this embodiment, the second stretching surface is the second arc surface 400, and the stretching straight line of the first stretching surface is parallel to the stretching straight line of the second stretching surface. Specifically comparing Figure 7 and Figure 8 , under the drive of the second drive unit, multiple air guide plates 3 can rotate and change from the Figure 8 shown open state to the Figure 7 and Figure 4 shown shielding state of the shielding setting port 2102. In this shielding state, a second fitting portion is formed on the outer sides of multiple air guide plates 3, and the second fitting portion is convex. Further, the air guiding surface 31 of the air guide plate 3 is set as an arc surface. When multiple air guide plates 3 are in the shielding state, multiple air guiding surfaces 31 form a convex third arc surface 300, and the convex portion includes the third arc surface 300.

[0044] See Figure 6 , when multiple air guide plates 3 are in the shielding state and the door panel 11 is in the shielding position, the first fitting portion of the door panel 11 and the second fitting portion formed by multiple air guide plates 3 are in concave-convex fit. The concave-convex fit means that the convex portion is located in the concave portion and they are opposite to each other. In this embodiment, the convex second arc surface 400 faces the concave first arc surface 100, and since the second arc surface 400 and the first arc surface 100 are concentric, at this time, a very small gap can be set between the air guide plate 3 and the door panel 11 without affecting the sliding of the door panel 11. As Figure 6 shown, the air guide plate 3 is close to the air outlet where the door panel 11 is located, reducing the occupation of the internal space.

[0045] See Figure 6 and Figure 7 , in this embodiment, the fourth arc surface 200 and the third arc surface 300 are on the same cylindrical surface. In this embodiment, the center line of the first arc surface 100 is parallel to the center line of the second arc surface 400. On the premise that the arc-shaped door panel 11 can maintain a smaller gap with the fourth arc surface 200, it can smoothly slide and translate along the fourth arc surface 200 outside the setting port 2102.

[0046] See Figure 7 and Figure 8 , when the door panel 11 leaves the air outlet, the door panel 11 no longer restricts the rotation of the air guide plate 3, and the air guide plate 3 can rotate and change between the shielding state and the open state. When multiple air guide plates 3 are in the Figure 8 shown open state, the air guiding surface of the air guide plate 3 extends out of the air conditioner body, and the air passing through the air guide plate 3 is immediately sent out from the air outlet, and the air supply angle is more accurate.

[0047] In addition, since the relevant mechanisms of the door panel 11 and the air guide plate 3 do not limit the dimensions to each other in width, combined with Figure 2, when observed from the front of the air conditioner, the door panel 11 and the setting opening behind the door panel 11 occupy a relatively large proportion of the width of the air conditioner, increasing the air supply volume.

[0048] See Figure 9 and Figure 10 , the lower baffle 12 is also set as an arc-shaped plate similar to the door panel 11. The lower baffle 12 is provided with a lower rack 122. The lower baffle 12 can move between the position of blocking the outlet 2202 of the air outlet seat and the position of opening the outlet 2202 under the transmission of the third driving unit 43, the lower gear 44 and the lower rack 122. The outlet 2202 is the lower air outlet of the air conditioner. In this setting, between the upper air outlet assembly and the lower air outlet assembly, the upper and lower door panels move symmetrically and echo each other, increasing the sense of technology of the whole machine.

[0049] Second Embodiment of the Air Conditioner See Figure 11 , the first stretching surface on the inner side of the door panel 71 is a concave continuous multi-fold surface, and the second matching part formed by splicing the flat air guiding surfaces on the multiple air guiding plates 72 in the blocking state is a convex continuous multi-fold surface. In this setting, when the interval between the door panel 71 and the air guiding plate 72 is increased, the door panel 71 can still move in the circumferential direction.

[0050] Third Embodiment of the Air Conditioner See Figure 12 , the first stretching surface on the inner side of the door panel 73 is a continuous curved surface with both concave and convex parts, and the air guiding surface splicing part on the multiple air guiding plates 74 in the blocking state is a continuous curved surface with both concave and convex parts. By arranging the rotation axes of the multiple air guiding plates 74 along the continuous curved line, and designing the air guiding surfaces of the multiple air guiding plates 74 with different degrees of concave or convex surfaces, it can be realized that the air guiding surface splicing part is a continuous curved surface with both concave and convex parts.

[0051] In this embodiment, the door panel 73 cannot move in the circumferential direction like the first embodiment and the second embodiment, so it needs to move along the curve L without interference hindrance.

[0052] Finally, an explanation of the "stretching surface" in the present invention is given. The stretching surface is a surface formed by stretching a curve along the straight line direction of a stretching straight line. See Figure 13 , taking the first stretching surface in the first embodiment - the first arc surface 100 as an example, the first arc surface 100 is a surface formed by stretching the arc line 1001 along the straight line direction of the straight line 1002. Among them, as Figure 11 shown, in the present invention, the curve of the stretching surface not only refers to a curved line, but also refers to a bent line.

[0053] Finally, it should be emphasized that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An air outlet assembly, comprising an air outlet frame, a door panel and an air guide plate, wherein the air outlet frame comprises a setting opening, a plurality of air guide plates are rotatably arranged at the setting opening, and the door panel is movable between a shielding position for shielding the setting opening and an opening position for opening the setting opening; Features: A first matching portion is provided on the inner side of the door panel, and the first matching portion is provided with a first stretching surface which is concave inward or convex outward; The rotation axes of the plurality of air guide plates are all located on the second stretching surface, and the stretching straight line of the first stretching surface and the stretching straight line of the second stretching surface are parallel to each other; The plurality of air guide plates can rotate and change to a shielding state of shielding the setting opening, and the outer sides of the plurality of air guide plates in the shielding state form a second matching portion, and the second matching portion is convex or concave; When the plurality of air guide plates are in the shielding state and the door panel is in the shielding position, the first matching portion and the second matching portion are matched in a concave-convex manner.

2. The tuyere assembly according to claim 1, characterized in that: The first matching portion is an inner concave portion, and the first stretching surface is an inner concave first arc surface; The second stretching surface is a second arc surface, and the center line of the first arc surface and the center line of the second arc surface are parallel to each other; The second matching portion is an outer convex portion.

3. The tuyere assembly according to claim 2, characterized in that: The wind guide surface of the wind guide plate is set as a curved surface. When the plurality of wind guide plates are in the shielding state, the plurality of wind guide surfaces form a third convex circular arc surface, and the convex portion includes the third circular arc surface; When the plurality of air guide plates are in the shielding state and the door panel is in the shielding position, the first arc surface is opposite to the third arc surface.

4. The tuyere assembly according to claim 3, characterized in that: The third arc surface is concentric with the first arc surface.

5. The tuyere assembly according to claim 4, characterized in that: The surface of the air outlet frame is provided with a fourth arc surface convex outwardly, and the setting opening is provided on the fourth arc surface.

6. The tuyere assembly according to claim 5, characterized in that: The fourth arc surface is concentric with the first arc surface, and / or the fourth arc surface and the third arc surface are located on the same cylindrical surface.

7. The tuyere assembly according to any one of claims 2 to 6, characterized in that: It comprises a first driving unit and a gear driven by the first driving unit, the door panel is provided with a rack, the rack extends along the arc line of the first arc surface, and the gear is meshed with the rack; and / or, It comprises a second driving unit and a connecting rod mechanism, wherein the second driving unit drives the plurality of air guide plates to rotate synchronously through the connecting rod mechanism.

8. An air conditioner, comprising an air outlet assembly, characterized in that: The tuyere assembly adopts the tuyere assembly described in any one of claims 1 to 7 above.

9. The air conditioner according to claim 8, characterized in that: It includes an air duct assembly, an upper air outlet assembly and a lower air outlet assembly, wherein the air duct assembly includes an upper outlet and a lower outlet, wherein the upper outlet is communicated with the upper air outlet assembly, and the lower outlet is communicated with the lower air outlet assembly; At least one of the upper air outlet assembly and the lower air outlet assembly adopts the air outlet assembly.

10. The air conditioner according to claim 8 or 9, characterized in that: It also includes a panel, a side panel and a back panel, wherein the panel, the side panel or the back panel is provided with an air inlet grille; The air outlet frame is a part of the outer shell of the air conditioner, the two side panels are respectively connected to the left and right sides of the air outlet frame, and the front panel and the back panel are respectively connected to the front and back sides of the air outlet frame.

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