Floor-standing air conditioner indoor unit and air conditioner

Abstract

The present invention provides a floor-standing air conditioner indoor unit, which includes a housing, an air duct housing, a first driving mechanism and a wind-dispersing component. The housing includes a panel, and an air outlet is formed in the panel or at least one side of the panel is provided with an air outlet; the air duct housing includes a volute and a volute tongue, and the volute and the volute tongue enclose an air outlet duct, and the air outlet duct is communicated with the air outlet; the wind-dispersing component is connected to the first driving mechanism, and the first driving mechanism is used to push at least part of the wind-dispersing component out of the housing through the air outlet or move it back into the housing; wherein, when the wind-dispersing component moves back into the housing, the wind-dispersing component is located between the volute and the panel, and the wind-dispersing component is spaced apart from the panel. The present invention also provides an air conditioner. The technical solution of the present invention ensures that the wind-dispersing component can be pushed out of the housing or moved back into the housing, and at the same time, an installation space for a display box and a strengthening structure is reserved inside the panel, so as to ensure the normal use of the panel display function and solve the problem of insufficient panel strength.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and particularly to a floor-standing air conditioner indoor unit and an air conditioner. Background Art

[0002] At present, a wind-dispersing component can be correspondingly arranged at the air outlet of a floor-standing air conditioner indoor unit. When the air conditioner is in the windless feeling mode, the wind-dispersing component is pushed out by a driving mechanism to increase the air volume and the air outlet range in the windless feeling mode of the air conditioner. However, in the related art, the wind-dispersing component is usually slidably installed inside the panel and closely arranged against the panel. In this way, the inner space and the display space of the panel will be occupied, making it difficult to install the display box inside the panel, and the inner side of the panel cannot be installed with a strengthening structure, thus resulting in insufficient strength of the panel.

[0003] The above content is only used to assist in understanding the technical solution of the invention, and does not represent an admission that the above content is prior art. Summary of the Invention

[0004] The main object of the present invention is to propose a floor-standing air conditioner indoor unit, aiming to solve at least one of the above technical problems.

[0005] To achieve the above object, the present invention proposes a floor-standing air conditioner indoor unit, which includes:

[0006] A housing, including a panel, wherein the panel is provided with an air outlet or at least one side of the panel is provided with an air outlet;

[0007] An air duct housing, arranged inside the housing, including a volute and a volute tongue, and the volute and the volute tongue enclose an air outlet duct which is communicated with the air outlet;

[0008] A first driving mechanism, arranged inside the housing; and

[0009] A wind-dispersing component, connected to the first driving mechanism, and the first driving mechanism is used to push at least a part of the wind-dispersing component out of the housing through the air outlet or move it back into the housing; wherein,

[0010] When the wind-dispersing component is moved back into the housing, the wind-dispersing component is located between the volute and the panel, and the wind-dispersing component is spaced apart from the panel.

[0011] In one embodiment, a wind deflector is installed at the air outlet, and a second driving mechanism connected to the wind deflector is installed inside the housing, and the second driving mechanism is used to drive the wind deflector to open or close the air outlet.

[0012] In one embodiment, when the wind-dispersing component is pushed out of the housing, the wind deflector overlaps with the wind-dispersing component.

[0013] In one embodiment, when the air-diffusing component is pushed out of the housing, the side of the air deflector close to the air outlet abuts against the outer end of the air-diffusing component, and the air deflector and the air-diffusing component jointly cover the air outlet.

[0014] In one embodiment, the air deflector and the air-diffusing component jointly enclose an air outlet area, and triangular air leakage openings are formed on the upper side and / or the lower side of the air outlet area.

[0015] In one embodiment, the outer end of the air-diffusing component is thinned outwards.

[0016] In one embodiment, the air-diffusing component is provided with a first air outlet hole, and a first rotating blade is installed at the first air outlet hole; and / or, the air-diffusing component is provided with a plurality of first air flow holes.

[0017] In one embodiment, the air deflector is provided with a plurality of second air flow holes.

[0018] In one embodiment, the first driving mechanism includes a first driving member and a swing arm, the swing arm is fixedly connected to the air-diffusing component, and the first driving member is used to drive the swing arm to swing so as to drive the air-diffusing component to move.

[0019] In one embodiment, the first driving mechanism further includes a transmission component, the first driving member and the swing arm are connected through the transmission component, the transmission component includes a gear, a rack and a connecting member, the first driving member is drivingly connected to the gear, the gear meshes with the rack, and the rack is fixedly connected to the swing arm through the connecting member.

[0020] In one embodiment, the second driving mechanism includes a second driving member and a rotating arm, the rotating arm is fixedly connected to the air deflector, and the second driving member is used to drive the rotating arm to rotate so as to drive the air deflector to move.

[0021] In one embodiment, the housing is provided with two air outlets, two air outlet ducts are provided in the housing, each air outlet duct is provided with a cross-flow fan, and each air outlet is correspondingly provided with an air deflector and an air-diffusing component; wherein,

[0022] When the two air-diffusing components are moved back into the housing, the two air-diffusing components are received between the volutes of the two air outlet ducts.

[0023] In one embodiment, the panel is located between the two air outlets, the panel is provided with a second air outlet hole, and a second rotating blade is arranged in the second air outlet hole.

[0024] In one embodiment, an air outlet grille is installed at the second air outlet hole.

[0025] In one embodiment, the volutes of both of the air outlet ducts are provided with diversion openings, a third driving mechanism is installed inside the housing, a valve is installed at the diversion opening, and the third driving mechanism is used to drive the valve to open or close the diversion opening.

[0026] The present invention also provides an air conditioner, including:

[0027] An outdoor unit of the air conditioner;

[0028] The aforementioned floor-mounted indoor unit of the air conditioner, and the floor-mounted indoor unit of the air conditioner is communicated with the outdoor unit of the air conditioner through a refrigerant pipe.

[0029] The present invention provides a floor-mounted indoor unit of an air conditioner, including a housing, an air duct housing, a first driving mechanism, and a wind-dispersing assembly. The housing includes a panel, and an air outlet is formed in the panel or at least one side of the panel is provided with an air outlet; the air duct housing includes a volute and a volute tongue, and the volute and the volute tongue enclose an air outlet duct, and the air outlet duct is communicated with the air outlet; the wind-dispersing assembly is connected to the first driving mechanism, and the first driving mechanism is used to push at least a part of the wind-dispersing assembly out of the housing through the air outlet or move it back into the housing; wherein, when the wind-dispersing assembly is moved back into the housing, the wind-dispersing assembly is located between the volute and the panel, and the wind-dispersing assembly is spaced apart from the panel. In the technical solution of the present invention, when the first driving mechanism pushes the wind-dispersing assembly out of the air outlet, the air volume of the air conditioner in the windless feeling mode can be effectively increased, thereby improving the comfort of the user in the windless feeling mode; and when the first driving mechanism moves the wind-dispersing assembly back into the housing, the wind-dispersing assembly is located between the volute and the panel, and the wind-dispersing assembly is spaced apart from the panel, so as to reserve an installation space for a display box and a strengthening structure inside the panel, thereby ensuring the normal use of the panel display function and solving the problem of insufficient panel strength. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0031] Figure 1 It is a schematic structural diagram of a floor-mounted indoor unit of an air conditioner according to an embodiment of the present invention, wherein the air deflector is in a state of closing the air outlet;

[0032] Figure 2 For Figure 1 Another perspective structural diagram of the shown floor-mounted indoor unit of the air conditioner;

[0033] Figure 3 ForFigure 2 Cross-sectional view of the floor-standing air conditioner indoor unit shown along line A-A;

[0034] Figure 4 Structural schematic diagram of the floor-standing air conditioner indoor unit according to another embodiment of the present invention, wherein the air deflector is in a state of opening the air outlet, and the air diffusing assembly is in a state of being pushed out of the housing;

[0035] Figure 5 is Figure 1 Structural schematic diagram of the floor-standing air conditioner indoor unit shown, wherein the air deflector is in a state of opening the air outlet, and the air diffusing assembly is in a state of being pushed out of the housing;

[0036] Figure 6 is Figure 5 Another structural schematic diagram of the floor-standing air conditioner indoor unit shown;

[0037] Figure 7 is Figure 5 Another perspective structural schematic diagram of the floor-standing air conditioner indoor unit shown;

[0038] Figure 8 is Figure 7 Cross-sectional view of the floor-standing air conditioner indoor unit shown along line B-B;

[0039] Figure 9 is Figure 7 Cross-sectional view of the floor-standing air conditioner indoor unit shown along line C-C;

[0040] Figure 10 is Figure 1 Floor-standing air conditioner indoor unit shown, wherein the air deflector is in a state of opening the air outlet, and the air diffusing assembly is in a state of being moved into the housing;

[0041] Figure 11 is Figure 10 Cross-sectional view of the floor-standing air conditioner indoor unit shown along line D-D;

[0042] Figure 12 is Figure 1 Partial structural schematic diagram of the floor-standing air conditioner indoor unit shown;

[0043] Figure 13 is Figure 1 Structural schematic diagram of the air duct housing in the floor-standing air conditioner indoor unit shown;

[0044] Figure 14 is Figure 1 Structural schematic diagram of the first driving mechanism and the air diffusing assembly in the floor-standing air conditioner indoor unit shown;

[0045] Figure 15 is Figure 14 Exploded view of the first driving mechanism shown;

[0046] Figure 16 Another exploded view of the first driving mechanism shown in Figure 15 Figure 4;

[0047] Figure 17 Another exploded view of the second driving mechanism in the floor-standing air conditioner indoor unit shown in Figure 1 Figure 5.

[0048] Figure 18 Another partial exploded view of the front panel in the floor-standing air conditioner indoor unit shown in Figure 1 Figure 6.

[0049] Explanation of the reference numerals in the drawings:

[0050]

[0051]

[0052] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0053] Hereinafter, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0054] Hereinafter, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0055] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0056] In addition, if the embodiments of the present invention involve descriptions such as "first" and "second", the descriptions of "first", "second", etc. are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0057] An embodiment of the present invention provides a floor-standing air conditioner indoor unit, which will be specifically described below in conjunction with Figures 1 to 18 the floor-standing air conditioner indoor unit of the present invention.

[0058] In an embodiment of the present invention, the floor-standing air conditioner indoor unit includes:

[0059] A housing 100, including a panel 110, wherein the panel 110 is provided with an air outlet 130 or at least one side of the panel 110 is provided with an air outlet 130;

[0060] An air duct housing, disposed inside the housing 100, including a volute 210 and a volute tongue 220, the volute 210 and the volute tongue 220 enclose an air outlet duct, and the air outlet duct is communicated with the air outlet 130;

[0061] A first driving mechanism 300, disposed inside the housing 100; and,

[0062] A wind-dispersing component 400, connected to the first driving mechanism 300, and the first driving mechanism 300 is used to push at least a part of the wind-dispersing component 400 out of the housing 100 through the air outlet 130 or move it back into the housing 100; wherein,

[0063] When the wind-dispersing component 400 moves back into the housing 100, the wind-dispersing component 400 is located between the volute 210 and the panel 110, and the wind-dispersing component 400 is spaced apart from the panel 110.

[0064] Specifically, the housing 100 is further provided with an air inlet 120, and an air duct is formed between the air inlet 120 and the air outlet 130. The floor-standing air conditioner indoor unit further includes a heat exchanger 900 and a blower 800. Both the heat exchanger 900 and the blower 800 are disposed in the air duct, and the heat exchanger 900 is located between the air inlet 120 and the blower 800. The blower 800 is used to drive air to enter the air duct from the air inlet 120, flow through the heat exchanger 900 for heat exchange, and then blow out from the air outlet 130. A volute 210 and a volute tongue 220 are arranged between the blower 800 and the air outlet 130. The volute 210 and the volute tongue 220 enclose an air outlet duct, so that the air flow is concentrated to flow out from the air outlet 130 and the air outlet air pressure is increased.

[0065] In the related art, the air-diffusing assembly is usually slidably installed inside the panel and closely attached to the panel. In this way, it will occupy the inner space and display space of the panel, making it difficult to install the display box inside the panel, and making it impossible to install a reinforcing structure inside the panel, thus resulting in insufficient strength of the panel.

[0066] When the air-diffusing assembly 400 is pushed out of the air outlet 130 by the first driving mechanism 300 in the technical solution of the present invention, the air volume of the air conditioner in the no-wind feeling mode can be effectively increased, and further the comfort of the user in the no-wind feeling mode can be improved; when the air-diffusing assembly 400 is moved back into the housing 100 by the first driving mechanism 300, the air-diffusing assembly 400 is located between the volute 210 and the panel 110, and the air-diffusing assembly 400 is spaced from the panel 110, so as to reserve an installation space for the display box and the reinforcing structure inside the panel 110, thus ensuring the normal use of the display function of the panel 110 and solving the problem of insufficient strength of the panel 110.

[0067] Further, as Figures 5 to 7 、 Figure 14 shown, the air-diffusing assembly 400 is provided with a plurality of air outlet holes, and rotating vanes are installed in the air outlet holes. When the air flow passes through the air outlet holes, the rotating vanes will disperse the air flow, so that the air flow is dispersed and blown out from multiple angles, thereby weakening the air flow intensity blown out from the air outlet holes, and further reducing the direct blowing of cold air on the user, effectively improving the body sensation comfort of the user; and / or, the air-diffusing assembly 400 is provided with a plurality of second air flow holes 510. It can be understood that by penetrating air flow holes in the air-diffusing assembly 400, the air flow intensity blown out from the air-diffusing assembly 400 can also be weakened, and further the direct blowing of cold air on the user can be reduced.

[0068] Further, as Figures 1 to 3 、 Figures 7 to 9 、 Figure 10 and Figure 11As shown, a wind deflector 500 is installed at the air outlet 130, and a second driving mechanism 600 connected to the wind deflector 500 is installed inside the housing 100. The second driving mechanism 600 is used to drive the wind deflector 500 to open or close the air outlet 130. It can be understood that when the air conditioner is in the off state, the second driving mechanism 600 drives the wind deflector 500 to close the air outlet 130 to protect the internal structure of the indoor unit of the air conditioner; when the air conditioner is in the normal cooling or heating state, the second driving mechanism 600 drives the wind deflector 500 to fully open the air outlet 130 so that the air flow flows out through the air outlet 130; and when the air conditioner is in the no-wind feeling mode, the second driving mechanism 600 drives the wind deflector 500 to open the air outlet 130, and the first driving mechanism 300 pushes the air-diffusing component 400 out through the air outlet 130 to intercept the air flow, and the air-diffusing component 400 is used to reduce the air supply distance and air flow rate to form a no-wind feeling air outlet and avoid directly blowing on the user.

[0069] Furthermore, as Figures 7 to 9 shown, when the air-diffusing component 400 is pushed out of the housing 100, the wind deflector 500 overlaps with the air-diffusing component 400. Specifically, the wind deflector 500 overlaps with the middle part of the air-diffusing component 400, or the wind deflector 500 overlaps with the outer end of the air-diffusing component 400, or the air-diffusing component 400 overlaps with the middle part of the wind deflector 500. It can be understood that when the first driving mechanism 300 drives the air-diffusing component 400 to be pushed out of the housing 100, the air-diffusing component 400 intersects with the plane where the air outlet 130 is located, and the air-diffusing component 400 does not completely block the air outlet 130. In order to prevent the air flow from flowing out through the gap between the air-diffusing component 400 and the housing 100 to form a direct blowing air flow, therefore, in the technical solution of this embodiment, the wind deflector 500 overlaps with the air-diffusing component 400. In this way, the wind deflector 500 can block the gap between the air-diffusing component 400 and the housing 100 and prevent the air flow from directly blowing out through this gap. In this embodiment, the wind deflector 500 is provided with a plurality of first air flow holes. In this way, in addition to flowing out from the first air outlet holes or the first air flow holes of the air-diffusing component 400, the air flow can also flow out from the second air flow holes 510 of the wind deflector 500, thereby further increasing the air outlet air volume and air outlet range of the air conditioner in the no-wind feeling mode.

[0070] In this embodiment, when the air-diffusing component 400 is pushed out of the housing 100, the side of the air guide plate 500 close to the air outlet 130 abuts against the outer end of the air-diffusing component 400, and the air guide plate 500 and the air-diffusing component 400 jointly cover the air outlet 130. It can be understood that when the air-diffusing component 400 is pushed out of the housing 100, the air-diffusing component 400 and the air guide plate 500 jointly cover the air outlet 130, that is, the air-diffusing component 400 and the air guide plate 500 jointly enclose an air outlet area with a triangular cross-section. When the air flow enters this air outlet area from the air outlet duct, it will be shunted. Part of the air flow flows out through the air-diffusing component 400, and the other part of the air flow flows out through the air guide plate 500. The technical solution of this embodiment enables the side of the air guide plate 500 to abut against the outer end of the air-diffusing component 400. On the one hand, it can maximize the air outlet area as much as possible, thereby increasing the air outlet volume, and further increasing the air outlet volume after shunting. On the other hand, it is beneficial to shunt the air flow and guide part of the air flow to flow towards the air guide plate 500, avoiding the air flow from blowing out concentratedly from the air-diffusing component 400, thereby increasing the air outlet range.

[0071] Further, please refer to Figure 4 and Figure 5 As shown, triangular air leakage openings are formed on the upper side and / or the lower side of the air outlet area. In this way, the air flow blown out from the air outlet duct can be divergently blown out in three directions. Part of the air flow is blown out in a diffused form through the rotating blades of the air-diffusing component 400, part of the air flow is divergently blown out through the air holes of the air guide plate 500, and the other part of the air flow is blown out upwards and / or downwards through the triangular air leakage openings. Therefore, the technical solution of this embodiment can significantly increase the air outlet area, air outlet volume and air outlet range of the air conditioner in the no-wind feeling mode.

[0072] Further, as Figure 8 and Figure 9 As shown, the outer end of the air-diffusing component 400 is thinned outwards. In this way, the side of the air guide plate 500 close to the air outlet 130 can more easily and stably abut against the outer end of the air-diffusing component 400, so as to reduce or eliminate the gap between the air guide plate 500 and the air-diffusing component 400, and avoid air leakage through this gap and the resulting noise or abnormal sound. In addition, it can also reduce the resistance of the air flow flowing towards the air guide plate 500 to a certain extent, thereby facilitating the guiding of part of the air flow towards the air guide plate 500, and further increasing the air outlet range.

[0073] In this embodiment, as Figure 12 and Figure 14As shown, the first driving mechanism 300 includes a first driving member 310 and a swing arm 320. The swing arm 320 is fixedly connected to the air-diffusing assembly 400. The first driving member 310 is used to drive the swing arm 320 to swing, so as to drive the air-diffusing assembly 400 to move. Specifically, a panel reinforcement plate 160 is further provided inside the panel 110. The first driving member 310 is arranged on the side of the panel reinforcement plate 160 facing away from the panel 110. The panel reinforcement plate 160 is provided with a first through hole for the swing arm 320 to pass through, and provides sufficient movement space for the swing of the swing arm 320 to prevent the panel reinforcement plate 160 from interfering with the swing of the swing arm 320.

[0074] Further, please refer to FIGS. 15 and 16 together. The first driving mechanism 300 further includes a transmission assembly. The first driving member 310 and the swing arm 320 are connected through the transmission assembly. The transmission assembly includes a gear 331, a rack 332 and a connecting member. The first driving member 310 is drivingly connected to the gear 331. The gear 331 meshes with the rack 332. The rack 332 is fixedly connected to the swing arm 320 through the connecting member. It can be understood that when the first driving member 310 drives the gear 331 to rotate, the rack 332 will move, and the swing arm 320 will also move accordingly, thereby driving the air-diffusing assembly 400 to move.

[0075] In this embodiment, an installation box 340 is further installed on the panel reinforcement plate 160 for installing the gear 331 and the rack 332. The connecting member includes a plurality of connecting columns 333. The connecting columns 333 are fixedly connected to the rack 332 and arranged along the extending direction of the rack 332. The installation box 340 is provided with a through groove 341 for the connecting columns 333 to pass through and connect with the swing arm 320. Among them, both the rack 332 and the through groove 341 are arc-shaped, and the extending direction of the through groove 341 is the same as the extending direction of the rack 332. It can be understood that during the movement of the rack 332, the connecting columns 333 will also move in the through groove 341 along the extending direction of the through groove 341, so that the swing arm 320 will also move accordingly. In addition, the swing arm 320 and the connecting columns 333 are connected through a connecting plate 334. Specifically, the connecting plate 334 is arranged on one side of the installation box 340. The connecting plate 334 is provided with a plurality of column holes. The connecting columns 333 are installed in the column holes. The swing arm 320 is fixedly installed on the side of the connecting plate 334 facing away from the installation box 340. Among them, the swing arm 320 includes a fixed section fixedly connected to the connecting plate 334 and an extending section extending towards the panel 110. The extending section of the swing arm 320 will pass through the first through hole to connect with the air-diffusing assembly 400.

[0076] Further, as Figure 17As shown in the figure, the second driving mechanism 600 includes a second driving member 610 and a rotating arm 620. The rotating arm 620 is fixedly connected to the air deflector 500. The second driving member 610 is used to drive the rotating arm 620 to rotate, so as to drive the air deflector 500 to move. In this embodiment, the second driving member 610 and the rotating arm 620 are drivingly connected through a rotating shaft 630. Both ends of the air deflector 500 are respectively provided with connecting portions. The rotating arm 620 is provided with mounting grooves, and the connecting portions are mounted in the mounting grooves. Specifically, the connecting portions are fixedly connected to the bottom of the mounting grooves through fasteners such as studs. Therefore, the second driving member 610 drives the rotating shaft 630 to rotate, thereby driving the rotating arm 620 to rotate, and further driving the air deflector 500 to rotate. Among them, the rotating arm 620 is bent so as to drive the air deflector 500 assembly to move toward the left or right side of the floor-standing air conditioner indoor unit to open the air outlet 130, and to prevent the air deflector 500 assembly from moving forward to open the air outlet 130. In this embodiment, second driving mechanisms 600 are provided at both the upper and lower ends of the air deflector 500. Through the synchronous operation of the two second driving mechanisms 600, it is beneficial to drive the air deflector 500 to move stably and avoid an unbalanced state. In addition, the second driving mechanism 600 is disposed on the panel reinforcement plate 160, and the panel reinforcement plate 160 is provided with a second through hole that penetrates through the front and back to allow the rotating arm 620 to pass through and provide sufficient space for the rotation of the rotating arm 620, preventing the panel reinforcement plate 160 from interfering with the rotation of the rotating arm 620.

[0077] In this embodiment, as Figure 3 , Figure 8 and Figure 9 shown, the housing 100 is provided with two air outlets 130. Two air outlet ducts are provided in the housing 100. Each air outlet duct is provided with a cross-flow fan 800. Each air outlet 130 is correspondingly provided with an air deflector 500 and a wind-dispersing component 400. It can be understood that each wind-dispersing component 400 is connected to the corresponding first driving mechanism 300, and each air deflector 500 is connected to the corresponding second driving mechanism 600. When the second driving mechanism 600 drives the two air deflectors 500 to open the air outlets 130 on the left and right sides of the panel 110 at the same time, the first driving mechanism 300 then drives the two wind-dispersing components 400 to be respectively pushed out from the two air outlets 130. In this way, air can be dispersed from both the left and right sides of the panel 110, thereby further improving the air volume and the air outlet range of the air conditioner. Among them, when the two wind-dispersing components 400 are moved back into the housing 100, the two wind-dispersing components 400 are received between the volutes 210 of the two air outlet ducts. Specifically, the volutes 210 of the two air outlet ducts are connected to each other, and the inner ends of the two wind-dispersing components 400 facing away from the panel 110 abut against each other. In this way, the occupied space of the wind-dispersing components 400 in the housing 100 can be minimized, and at the same time, interference between the two wind-dispersing components 400 during the movement can be avoided.

[0078] Further, as Figures 5 to 7 shown, the panel 110 is located between two air outlets 130. The panel 110 is provided with second air outlet holes 114, and second rotating vanes 111 are arranged in the second air outlet holes 114. In this way, when the air conditioner is in the windless feeling mode, in addition to being dispersed through the air dispersing components 400 and the air guiding plates 500 on both sides of the panel 110, the air flow can also be dispersed through the air outlet holes and the rotating vanes on the panel 110, thereby further increasing the air volume and the air outlet range of the air conditioner in the windless feeling mode, and further improving the user's comfort level.

[0079] In this embodiment, as Figure 18 shown, static vanes 112 are also arranged in the second air outlet holes 114. The static vanes 112 are fixedly connected to the panel 110, and the static vanes 112 and the second rotating vanes 111 are arranged at intervals. In this embodiment, the static vanes 112 are always in a static state, and in the air outlet direction, the static vanes 112 are located upstream of the second rotating vanes 111. It can be understood that when the air flow passes through the static vanes 112, it will be dispersed for the first time, and when the air flow passes through the second rotating vanes 111, it will be further dispersed. In this way, since the air flow can be dispersed after passing through multiple times of dispersion and blown out through multiple angles, the air flow intensity of the air outlet is further weakened, avoiding direct blowing of cold air on the user, and further improving the user's body feeling comfort level.

[0080] In addition, the air outlet area of the second air outlet holes 114 of the panel 110 is larger than the air outlet panel 110 of the first air outlet holes of the air dispersing components 400. Correspondingly, the wind wheel area of the second rotating vanes 111 is also larger than the wind wheel area of the first rotating vanes 410. In this way, the air volume emitted from the front of the air conditioner in the windless feeling mode is increased, which is beneficial to providing cold air for the user as soon as possible. The purpose of arranging the air dispersing structures on both sides of the panel 110 is to increase the cold source or heat source range of the air conditioner, and the air volume of the air outlet can be smaller than the air volume of the air outlet in the front of the air conditioner.

[0081] Further, an air outlet grille 113 is installed at the second air outlet holes 114. It can be understood that since the panel 110 faces the user directly, in order to avoid the air outlet intensity at the second air outlet holes 114 being too large and causing discomfort to the user, in this embodiment, an air outlet grille 113 is further covered outside the second air outlet holes 114 to further reduce and weaken the air flow intensity blown out from the second air outlet holes 114, thereby further improving the user's comfort level.

[0082] In this embodiment, as Figure 8 and Figure 9As shown, the volutes 210 of the two air outlet ducts are each provided with a diversion port 211. A third driving mechanism 700 is installed inside the housing 100. A valve 212 is installed at the diversion port 211. The third driving mechanism 700 is used to drive the valve 212 to open or close the diversion port 211. It can be understood that when the air conditioner is in the normal cooling or heating state, the third driving mechanism 700 drives the valve 212 to close the diversion port 211 to prevent the air in the air outlet duct from flowing out through the diversion port 211 and generating noise. When the air conditioner is turned on to the windless feeling mode, the third driving mechanism 700 drives the valve 212 to open the diversion port 211 so that the air outlet duct communicates with the air outlet holes of the air diffusing assembly 400. In this way, part of the air flow can be diffused through the air outlet holes and the rotating blades on the panel 110, thereby further increasing the air outlet volume and the air outlet range in the windless feeling mode of the air conditioner, and further improving the user's comfort level.

[0083] In this embodiment, as Figure 3 shown, air guide strips 140 that can rotate in the up and down direction and a plurality of louvers 150 that can swing up and down are provided at the air outlet 130 on the left and right sides of the panel 110. It can be understood that in the normal cooling or heating state, the user can adjust the air outlet direction and the air outlet volume by adjusting the rotation angle of the air guide strips 140 and the swing angle of the louvers 150.

[0084] An embodiment of the present invention also provides an air conditioner, which includes an air conditioner outdoor unit and the aforementioned floor-standing air conditioner indoor unit. The floor-standing air conditioner indoor unit is connected to the air conditioner outdoor unit through a refrigerant pipe. The specific structure of the floor-standing air conditioner indoor unit refers to the above embodiment. Since this air conditioner adopts all the technical solutions of the above all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be elaborated here one by one.

[0085] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A floor-standing air conditioner indoor unit, characterized in that, it includes: A housing, including a panel, at least one side of the panel is provided with an air outlet; An air duct housing, arranged inside the housing, including a volute and a volute tongue, the volute and the volute tongue enclose an air outlet duct, and the air outlet duct is communicated with the air outlet; A first driving mechanism, arranged inside the housing; and, A wind-dispersing component, connected to the first driving mechanism, the first driving mechanism is used to push at least part of the wind-dispersing component out of the housing through the air outlet or move it back into the housing; wherein, When the wind-dispersing component moves back into the housing, the wind-dispersing component is located between the volute and the panel, and the wind-dispersing component is spaced from the panel; The housing is provided with two air outlets, two air outlet ducts are arranged inside the housing, each air outlet duct is provided with a cross-flow fan, the panel is located between the two air outlets, the panel is provided with a second air outlet hole, and a second rotating blade is arranged in the second air outlet hole; the volutes of the two air outlet ducts are both provided with diversion openings, a third driving mechanism is installed inside the housing, a valve is installed at the diversion opening, and the third driving mechanism is used to drive the valve to open or close the diversion opening; an air outlet grille is installed at the second air outlet hole.

2. The floor-standing air conditioner indoor unit according to claim 1, characterized in that, An air deflector is installed at the air outlet, a second driving mechanism connected to the air deflector is installed inside the housing, and the second driving mechanism is used to drive the air deflector to open or close the air outlet.

3. The floor-standing air conditioner indoor unit according to claim 2, characterized in that, When the wind-dispersing component is pushed out of the housing, the air deflector overlaps with the wind-dispersing component.

4. The floor-standing air conditioner indoor unit according to claim 3, characterized in that, When the wind-dispersing component is pushed out of the housing, the side of the air deflector close to the air outlet abuts against the outer end of the wind-dispersing component, and the air deflector and the wind-dispersing component jointly cover the air outlet.

5. The floor-standing air conditioner indoor unit according to claim 4, characterized in that, The air deflector and the wind-dispersing component jointly enclose an air outlet area, and triangular air leakage openings are formed at the upper end side and / or the lower end side of the air outlet area.

6. The floor-standing air conditioner indoor unit according to claim 4, characterized in that, The outer end of the wind-dispersing component is thinned outwards.

7. The floor-standing air conditioner indoor unit according to claim 2, characterized in that, The air deflector is provided with a plurality of second air flow holes.

8. The floor-standing air conditioner indoor unit according to claim 3, characterized in that, The first driving mechanism includes a first driving member and a swing arm, the swing arm is fixedly connected to the wind-dispersing component, and the first driving member is used to drive the swing arm to swing so as to drive the wind-dispersing component to move.

9. The floor-standing air conditioner indoor unit according to claim 8, characterized in that, The first driving mechanism further includes a transmission assembly. The first driving member is connected to the swing arm through the transmission assembly. The transmission assembly includes a gear, a rack, and a connecting member. The first driving member is drivingly connected to the gear. The gear meshes with the rack. The rack is fixedly connected to the swing arm through the connecting member.

10. The floor-standing air conditioner indoor unit according to claim 9, wherein, the second driving mechanism includes a second driving member and a rotating arm. The rotating arm is fixedly connected to the air deflector. The second driving member is used to drive the rotating arm to rotate so as to drive the air deflector to move.

11. The floor-standing air conditioner indoor unit according to any one of claims 2 to 10, wherein, each of the air outlets is correspondingly provided with an air deflector and a wind-dispersing assembly; wherein, when the two wind-dispersing assemblies are moved back into the housing, the two wind-dispersing assemblies are received between the volutes of the two air outlet ducts.

12. The floor-standing air conditioner indoor unit according to claim 1, wherein, the wind-dispersing assembly is provided with a first air outlet hole, and a first rotating blade is installed at the first air outlet hole; and / or, the wind-dispersing assembly is provided with a plurality of first air flow holes.

13. An air conditioner, wherein, it includes: an air conditioner outdoor unit; the floor-standing air conditioner indoor unit according to any one of claims 1 to 12, and the floor-standing air conditioner indoor unit is communicated with the air conditioner outdoor unit through a refrigerant pipe.

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