Air conditioner

Abstract

The utility model discloses an air conditioner which comprises a machine shell assembly, a heat exchanger assembly, an air duct assembly, an air guide plate and an air outlet baffle. An air inlet, an air outlet and an air outlet channel are formed in the machine shell assembly, the air outlet channel comprises a main air outlet channel area located on the upper portion and an auxiliary air outlet channel area located on the lower portion, the auxiliary air outlet channel area is opposite to the auxiliary air outlet channel area, and the main air outlet area is opposite to the main air outlet channel area; the fan comprises a wind wheel, and the wind wheel is opposite to the main air outlet channel area in the horizontal direction; the air outlet baffle is arranged in the air outlet channel and connected to the inner wall of the air outlet channel, the air outlet baffle is located between the main air outlet channel area and the auxiliary air outlet channel area, the air guide plate is used for opening and closing the air outlet, and a plurality of air scattering holes are formed in the air guide plate. According to the air conditioner provided by the embodiment of the utility model, the internal pressure of the air conditioner can be reduced in the wind-feeling-free mode, and the air outlet amount in the wind-feeling-free mode can be increased; and in the heating mode, the temperature layering problem in the heating mode is solved, and the air outlet temperature of each layer of the main air outlet area is uniform, so that the auxiliary air outlet channel area and the main air outlet channel area are uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning field especially is related to an air conditioner. BACKGROUND

[0002] In the related art, the air outlet of the air conditioner is provided with a deflector for opening and closing the air outlet. In order to reduce the discomfort caused by direct blowing of the air conditioner in the cooling mode, a defusing hole is arranged on the deflector so that the air conditioner has a windless mode. In the windless mode, the deflector closes the air outlet, and the airflow blows out from the defusing hole on the deflector, thereby reducing the discomfort caused by direct blowing of cold air.

[0003] However, in the windless mode of the air conditioner, the deflector closes the air outlet, the internal pressure of the air conditioner is too large, and the air volume is significantly reduced. The internal pressure of the air conditioner is too large, which affects the service life of the air conditioner. In the windless mode, the air volume of the air conditioner is too small, which seriously affects the cooling effect of the air conditioner in the windless mode. Therefore, it needs to be improved. SUMMARY

[0004] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide an air conditioner. The air conditioner increases an auxiliary air outlet channel and an auxiliary air outlet area above the front of the air wheel without increasing the size of the air wheel. In this way, in the windless mode, the internal pressure of the air conditioner can be reduced, the air volume in the windless mode can be increased, and the cooling effect of the air conditioner in the windless mode can be improved. In addition, by arranging an air outlet baffle in the air outlet channel and locating the air outlet baffle between the main air outlet channel area and the auxiliary air outlet channel area, in the heating mode, the deflector opens the air outlet, the air outlet baffle can block the airflow of the main air outlet channel area from flowing to the auxiliary air outlet channel area, more airflow can flow out from the main air outlet channel area which is located at a relatively low position, and the air outlet baffle can also press down the hot air. In this way, in the heating mode, the hot air in the main air outlet channel area is reduced, the temperature stratification problem in the heating mode is improved, and the air outlet temperature of each layer of the main air outlet channel area is relatively uniform.

[0005] The air conditioner according to the embodiment of the utility model, this air conditioner increases auxiliary air outlet channel and auxiliary air outlet area in the front upper of air wheel without increasing the size of air wheel, so that the internal pressure of air conditioner can be reduced and the air volume in the windless mode can be increased, and the cooling effect of air conditioner in the windless mode is improved; and the air baffle is arranged in the air outlet channel, and the air baffle is located between the main air outlet channel area and the auxiliary air outlet channel area, in the heating mode, the air baffle can block the air flow of the main air outlet channel area from flowing to the auxiliary air outlet channel area, so that more air flow flows from the main air outlet channel area which is located at the lower position, and the air baffle can also press the hot air downward, so that the hot air in the main air outlet channel area is reduced in the heating mode, the temperature stratification problem in the heating mode is improved, and the air temperature of each layer of the main air outlet area is uniform.

[0006] The air conditioner according to the embodiment of the utility model, this air conditioner increases auxiliary air outlet channel and auxiliary air outlet area in the front upper of air wheel without increasing the size of air wheel, so that the internal pressure of air conditioner can be reduced and the air volume in the windless mode can be increased, and the cooling effect of air conditioner in the windless mode is improved; and the air baffle is arranged in the air outlet channel, and the air baffle is located between the main air outlet channel area and the auxiliary air outlet channel area, in the heating mode, the air baffle can block the air flow of the main air outlet channel area from flowing to the auxiliary air outlet channel area, so that more air flow flows from the main air outlet channel area which is located at the lower position, and the air baffle can also press the hot air downward, so that the hot air in the main air outlet channel area is reduced in the heating mode, the temperature stratification problem in the heating mode is improved, and the air temperature of each layer of the main air outlet area is uniform.

[0007] According to some embodiments of the utility model, the distance between the air baffle and the upper edge of the main air outlet area in the up-down direction is 0-15mm.

[0008] According to some embodiments of the utility model, the air baffle is provided with a reinforcing rib structure.

[0009] According to some embodiments of the utility model, the reinforcing rib structure is arranged on the side of the air baffle away from the main air outlet channel area.

[0010] According to some embodiments of the present application, the reinforcing rib structure comprises a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is annular and is arranged in multiple, the second reinforcing rib is long strip-shaped and is distributed on the outer circumferential side of the first reinforcing rib, and the second reinforcing rib is connected with the first reinforcing rib.

[0011] According to some embodiments of the present application, a reinforcing rib is connected between the air outlet baffle and the inner wall of the air outlet channel.

[0012] According to some embodiments of the present application, a plurality of ventilation holes are formed on the air outlet baffle, and the ventilation holes penetrate the air outlet baffle in the up-down direction.

[0013] According to some embodiments of the present application, the air outlet baffle is spaced apart from part of the inner wall of the air outlet channel to define a communication area between the outer circumferential side of the air outlet baffle and the inner wall of the air outlet channel, and the communication area communicates the main air outlet channel area and the auxiliary air outlet channel area.

[0014] According to some embodiments of the present application, the air deflector comprises a first air deflector and a second air deflector, the first air deflector is located above the second air deflector, and the arrangement density of the air holes on the first air deflector is greater than the arrangement density of the air holes on the second air deflector.

[0015] According to some embodiments of the present application, the arrangement density of the air holes on the first air deflector gradually decreases in the up-down direction.

[0016] According to some embodiments of the present application, the cross-sectional area of the plurality of air holes on the first air deflector gradually decreases in the up-down direction.

[0017] According to some embodiments of the present application, the cross-sectional area of at least part of the air holes on the first air deflector is greater than the cross-sectional area of the air holes on the second air deflector.

[0018] According to some embodiments of the present application, the second air deflector comprises a middle air deflector and a lower air deflector, the middle air deflector is located between the first air deflector and the lower air deflector in the up-down direction, the arrangement density of the air holes on the middle air deflector is greater than the arrangement density of the air holes of the lower air deflector and is less than the arrangement density of the air holes on the first air deflector.

[0019] According to some embodiments of the present application, the lower air deflector further forms a decorative hole, the decorative hole is a blind hole or a blocking block is arranged in the decorative hole to block the decorative hole.

[0020] According to some embodiments of this utility model, the main air outlet channel area includes a first main air outlet channel area and a second main air outlet channel area arranged left and right, the auxiliary air outlet channel area includes a first auxiliary air outlet channel area and a second auxiliary air outlet channel area arranged left and right, the air outlet is two that are spaced apart left and right, the two air outlets are a first air outlet and a second air outlet, the main air outlet area of ​​the first air outlet corresponds to the first main air outlet channel area, the auxiliary air outlet area of ​​the first air outlet corresponds to the first auxiliary air outlet channel area, the main air outlet area of ​​the second air outlet corresponds to the second main air outlet channel area, the auxiliary air outlet area of ​​the second air outlet corresponds to the second auxiliary air outlet channel area, and at least a portion of the air outlet baffle is located between the two air outlets.

[0021] According to some embodiments of the present invention, the first main air outlet channel area and the second main air outlet channel area share a single impeller, and the first main air outlet channel area is located in the rotational tangential direction of the impeller;

[0022] The air outlet baffle is spaced apart from a portion of the inner wall of the air outlet channel to define a connecting area between the outer periphery of the air outlet baffle and the inner wall of the air outlet channel. The connecting area connects the main air outlet channel area and the auxiliary air outlet channel area. The air outlet baffle defines a first connecting area between itself and the inner wall of the first main air outlet channel area, and the air outlet baffle defines a second connecting area between itself and the inner wall of the second main air outlet channel area. The connecting area includes the first connecting area and the second connecting area. The projected area of ​​the first connecting area on the horizontal plane is larger than the projected area of ​​the second connecting area on the horizontal plane.

[0023] According to some embodiments of the present invention, air outlet grilles are provided in both the first main air outlet channel area and the second main air outlet channel area. The air outlet grilles are adjacent to the air outlets, and the air outlet baffles are connected to at least one of the left and right air outlet grilles.

[0024] According to some embodiments of the present invention, both the first main air outlet channel area and the second main air outlet channel area are provided with air outlet grilles and reinforcing grilles. The air outlet grilles are adjacent to the air outlets. The air conditioner includes an air guide plate, which is rotatably disposed on the housing assembly for opening and closing the air outlets. The rotation axis of the air guide plate extends in the vertical direction.

[0025] The reinforcing grille is located between the air outlet grille and the side wall of the air outlet channel. The reinforcing grille is connected to the inner wall of the air outlet grille and the air outlet channel. The reinforcing grille, the air outlet grille, and the inner wall of the air outlet channel together define an accommodating space. When the air guide plate opens the air outlet, at least a portion of the air guide plate is accommodated within the accommodating space.

[0026] According to some embodiments of the present application, at least part of the reinforcing grid is recessed inwardly to form the accommodating space on a side of the reinforcing grid close to the air outlet.

[0027] According to some embodiments of the present application, the cabinet assembly comprises a front shell part and a rear shell part, the front shell part is connected to a front side of the rear shell part, the front shell part comprises an air outlet frame assembly, the air outlet frame assembly forms the air outlet channel and the air outlet, the air outlet frame assembly comprises an air outlet frame, and the air baffle is arranged on the air outlet frame.

[0028] According to some embodiments of the present application, the air baffle and the air outlet frame are integrally formed.

[0029] According to some embodiments of the present application, the air outlet frame comprises a front air outlet frame and a rear air outlet frame, the front air outlet frame is connected to a front side of the rear air outlet frame, the air outlet is formed on the front air outlet frame, the front air outlet frame and the rear air outlet frame jointly define the air outlet channel, and the air baffle is arranged on the front air outlet frame.

[0030] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0031] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description given below, taken in conjunction with the drawings in which:

[0032] Figure 1 is a schematic view of an air conditioner indoor unit according to some embodiments of the present application;

[0033] Figure 2 is Figure 1 is an exploded view of the air conditioner indoor unit in

[0034] Figure 3 is Figure 2 is a schematic view of the air outlet frame assembly in

[0035] Figure 4 is Figure 3 is an exploded view of the air outlet frame assembly in

[0036] Figure 5 is Figure 3 is a sectional view of the air outlet frame assembly in

[0037] Figure 6 is Figure 3 is a schematic view of the air outlet frame assembly in

[0038] Figure 7is a schematic view of a front air outlet frame according to some embodiments of the present application;

[0039] Figure 8 is Figure 4 a schematic view of a front air outlet frame according to some embodiments of the present application;

[0040] Figure 9 is Figure 8 a schematic view of a front air outlet frame according to some embodiments of the present application;

[0041] Figure 10 is Figure 8 a schematic view of a front air outlet frame according to some embodiments of the present application;

[0042] Figure 11 is Figure 8 a sectional view of a front air outlet frame according to some embodiments of the present application;

[0043] Figure 12 is Figure 8 an enlarged view of B in FIG. 1;

[0044] Figure 13 is Figure 4 a schematic view of a guide vane according to some embodiments of the present application;

[0045] Figure 14 is Figure 13 an enlarged view of C in FIG. 1;

[0046] Figure 15 is Figure 13 an enlarged view of D in FIG. 1;

[0047] Figure 16 is Figure 13 an enlarged view of E in FIG. 1.

[0048] Reference signs:

[0049] 100, an air conditioner indoor unit;

[0050] 101, an air outlet frame assembly; 10, an air outlet frame; 11, an air outlet passage; 12, an air outlet; 13, a front air outlet frame; 14, a rear air outlet frame; 15, a main air outlet area; 16, an auxiliary air outlet area; 17, a first air outlet; 18, a second air outlet;

[0051] 20, a guide vane; 21, a wind dispersing hole; 22, a first guide vane part; 23, a second guide vane part; 24, a middle guide vane area; 25, a lower guide vane area; 26, a decorative hole;

[0052] 30, an air outlet grille; 31, a reinforcing grille; 32, a containing space;

[0053] 40, air duct assembly; 41, main air outlet passage area; 42, auxiliary air outlet passage area; 43, first main air outlet passage area; 44, second main air outlet passage area; 45, first auxiliary air outlet passage area; 46, second auxiliary air outlet passage area; 47, communication area; 48, first communication area; 49, second communication area; 50, third communication area;

[0054] 51, air outlet baffle; 52, reinforcing rib structure; 53, first reinforcing rib; 54, second reinforcing rib; 55, reinforcing rib; 56, vent hole;

[0055] 60, cabinet assembly; 601, front shell part; 61, front panel; 62, front shell; 63, rear shell part; 64, air inlet; 65, heat exchanger assembly; 66, heat exchanger part; 661, heat exchanger; 67, heat exchanger support; 68, electric auxiliary heating; 70, fan; 701, impeller; 702, motor; 71, air duct volute; 72, top cover; 73, base. DETAILED DESCRIPTION

[0056] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application.

[0057] Reference is made below to Figures 1-16 The air conditioner according to the embodiments of the present application is described.

[0058] Reference is made below to Figures 1-4 The air conditioner according to the embodiments of the present application includes a cabinet assembly 60, a heat exchanger assembly 65, an air duct assembly 40, an air deflector 20, and an air outlet baffle 51.

[0059] The cabinet assembly 60 is formed with an air inlet 64, an air outlet 12, and an air outlet passage 11. The heat exchanger assembly 65 and the air duct assembly 40 are both arranged in the cabinet assembly 60. The air duct assembly 40 is located between the air outlet passage 11 and the heat exchanger assembly 65. The air duct assembly 40 includes a fan 70, and the fan 70 includes an impeller 701 extending in the up-down direction. When the air conditioner is working, the fan 70 works to drive the air outside the air conditioner to enter the cabinet assembly 60 from the air inlet 64, to be heated by the heat exchanger assembly 65, and then to be discharged to the indoor through the air outlet passage 11 and the air outlet 12, so as to adjust the indoor temperature.

[0060] For example, the impeller 701 can be a cross-flow impeller 701.

[0061] For example, the air conditioner can be a split floor standing air conditioner, the air conditioner is divided into an air conditioner indoor unit 100 and an air conditioner outdoor unit, the air conditioner indoor unit 100 comprises the above-mentioned casing assembly 60, heat exchanger assembly 65, air duct assembly 40 and air outlet baffle 51.

[0062] When the air conditioner is working, air flows from the air inlet 64 into the casing assembly 60, exchanges heat with the heat exchanger assembly 65, enters the air duct assembly 40, and is finally guided by the air deflector 20 to blow out from the air outlet 12 to the indoor to adjust the indoor temperature.

[0063] For example, the air duct assembly 40 can comprise an air duct volute 71 and a fan 70, the fan 70 is installed on the air duct volute 71, and the fan 70 is used to drive the flow of air. The fan 70 comprises a fan wheel 701 and a motor 702, the motor 702 is connected with the fan wheel 701 to drive the fan wheel 701 to rotate, thereby driving the flow of air.

[0064] For example, the heat exchanger assembly 65 can comprise a heat exchanger component 66 and an electric auxiliary heater 68, the heat exchanger component 66 comprises a heat exchanger 661 and a heat exchanger bracket 67, the heat exchanger 661 is installed on the heat exchanger bracket 67, and the electric auxiliary heater 68 is installed on the heat exchanger bracket 67.

[0065] For example, two air outlets 12 can be formed on the casing assembly 60, the two air outlets 12 are arranged at intervals along the left-right direction, and each air outlet 12 is provided with a corresponding air deflector 20.

[0066] For example, with reference to Figure 2 , the casing assembly 60 can comprise a rear shell component 63 and a front shell component 601, the rear shell component 63 is connected to the rear side of the front shell component 601, the rear shell component 63 is formed with an air inlet 64, the front shell component 601 can comprise a front shell 62 and an air outlet frame assembly 101, the air outlet frame assembly 101 is installed on the front shell 62, and the air duct assembly 40 can be located between the heat exchanger assembly 65 and the air outlet frame assembly 101. The air outlet frame assembly 101 is formed with an air outlet passage 11 and an air outlet 12, and the air deflector 20 is rotatably connected to the air outlet frame assembly 101. Further, the air outlet frame assembly 101 can comprise an air outlet frame 10 and a front panel 61, the air outlet frame 10 is formed with two air outlets 12, the two air outlets 12 are arranged at intervals along the left-right direction, and each air outlet 12 is provided with a corresponding air deflector 20, and the front panel 61 is connected to the front side of the air outlet frame 10 and located between the two air outlets 12.

[0067] The casing assembly 60 further comprises a base 73 and a top cover 72, the front shell component 601 and the rear shell component 63 are connected above the base 73, and the top cover 72 covers the top of the front shell component 601 and the rear shell component 63.

[0068] The air deflector 20 is rotatably arranged on the casing assembly 60 to open and close the air outlet 12, and the rotation axis of the air deflector 20 extends in the up-down direction. The opening and closing of the air outlet 12 are realized by the rotation of the air deflector 20. The air deflector 20 is provided with a plurality of air diffusion holes 21. By forming a plurality of air diffusion holes 21 on the air deflector 20, the air diffusion holes 21 penetrate the air deflector 20 in the thickness direction of the air deflector 20. When the air deflector 20 is in the position of closing the air outlet 12, the airflow can be blown out from the plurality of air diffusion holes 21, realizing the no-wind feeling effect and avoiding the discomfort caused by direct blowing.

[0069] The air outlet channel 11 includes a main air outlet channel area 41 and an auxiliary air outlet channel area 42 arranged in the up-down direction, and the auxiliary air outlet channel area 42 is located above the main air outlet channel area 41. The air outlet 12 includes a main air outlet area 15 and an auxiliary air outlet area 16 arranged in the up-down direction, and the auxiliary air outlet area 16 is located above the main air outlet area 15 and opposite to the auxiliary air outlet channel area 42. The main air outlet area 15 is opposite to the main air outlet channel area 41. The auxiliary air outlet channel area 42 is located above the fan wheel 701. In the horizontal direction, the fan wheel 701 is opposite to the main air outlet channel area 41. For example, the height dimension of the fan wheel 701 in the up-down direction can be consistent with the height dimension of the main air outlet channel area 41 in the up-down direction. For example, the height position of the upper end surface of the fan wheel 701 can be the same as that of the upper end surface of the main air outlet channel area 41, and the height position of the lower end surface of the fan wheel 701 can be the same as that of the lower end surface of the main air outlet channel area 41. The airflow in the main air outlet channel area 41 can be discharged to the indoor through the main air outlet area 15, and the airflow flowing into the auxiliary air outlet channel area 42 can be discharged to the indoor through the auxiliary air outlet area 16. When the air deflector 20 closes the air outlet 12, the air deflector 20 simultaneously closes the main air outlet area 15 and the auxiliary air outlet area 16 of the air outlet 12. When the air deflector 20 opens the air outlet 12, the air deflector 20 simultaneously opens the main air outlet area 15 and the auxiliary air outlet area 16 of the air outlet 12.

[0070] When the air conditioner is in the no-wind feeling mode, the air deflector 20 closes the air outlet 12, and the pressure in the main air outlet channel area 41 is relatively large. By arranging the air outlet channel 11 to include a main air outlet channel area 41 and an auxiliary air outlet channel area 42 arranged in the up-down direction, and arranging the auxiliary air outlet area 16 above the main air outlet area 15 and opposite to the auxiliary air outlet channel area 42, due to the relatively large pressure in the main air outlet channel area 41, part of the airflow in the main air outlet channel area 41 can flow upward into the auxiliary air outlet channel area 42, thereby reducing the pressure in the main air outlet channel area 41, so that the pressure inside the air conditioner is relatively small in the no-wind feeling mode, reducing the influence of the excessive pressure inside the air conditioner on the components in the air conditioner, and prolonging the service life of the air conditioner.

[0071] And, since the air outlet area is increased and the air outlet amount of the air conditioner in the windless mode can be increased without increasing the specification size of the air wheel 701, the cooling effect of the air conditioner in the windless mode can be improved.

[0072] The air outlet baffle 51 is arranged in the air outlet channel 11 and connected to the inner wall of the air outlet channel 11, and is located between the main air outlet channel area 41 and the auxiliary air outlet channel area 42. By arranging the air outlet baffle 51 in the air outlet channel 11 and locating the air outlet baffle 51 between the main air outlet channel area 41 and the auxiliary air outlet channel area 42, in the heating mode, the air outlet baffle 51 can block the airflow of the main air outlet channel area 41 from flowing to the auxiliary air outlet channel area 42, so that more airflow flows out from the main air outlet channel area 41 which is located at a relatively low position, and the air outlet baffle 51 can also press the hot air downward, so that in the heating mode, the hot air upflow of the main air outlet channel area 41 is reduced, the temperature stratification problem in the heating mode is improved, and the air outlet temperature of each layer of the main air outlet area 15 is relatively uniform.

[0073] According to the air conditioner of the embodiment of the utility model, the air conditioner increases the auxiliary air outlet channel 11 and the auxiliary air outlet area 16 above the front of the air wheel 701 without increasing the specification size of the air wheel 701, so that in the windless mode, the internal pressure of the air conditioner can be reduced, the air outlet amount in the windless mode can be increased, and the cooling effect of the air conditioner in the windless mode is improved; and by arranging the air outlet baffle 51 in the air outlet channel 11 and locating the air outlet baffle 51 between the main air outlet channel area 41 and the auxiliary air outlet channel area 42, in the heating mode, the air outlet baffle 51 can block the airflow of the main air outlet channel area 41 from flowing to the auxiliary air outlet channel area 42, so that more airflow flows out from the main air outlet channel area 41 which is located at a relatively low position, and the air outlet baffle 51 can also press the hot air downward, so that in the heating mode, the hot air upflow of the main air outlet channel area 41 is reduced, the temperature stratification problem in the heating mode is improved, and the air outlet temperature of each layer of the main air outlet area 15 is relatively uniform.

[0074] According to some embodiments of the utility model, referring to Figure 11 and Figure 12The spacing range between the air outlet baffle 51 and the upper edge of the main air outlet area 15 in the up-down direction is a, and the value range of a is 0-15mm. For example, the value of a can be 0mm, 5mm, 10mm, 12mm, 15mm, etc. By making the spacing a between the air outlet baffle 51 and the lower edge of the auxiliary air outlet area 16 in the up-down direction not less than 0mm, that is, the air outlet baffle 51 is located at the junction line of the main air outlet area 15 and the auxiliary air outlet area 16 or above the junction line, the air conditioner opens the outlet in the heating mode, so that the air outlet baffle 51 can avoid blocking the air outlet of the main air outlet passage area 41, reduce the air outlet resistance of the main air outlet passage area 41, avoid the air outlet baffle 51 reducing the air outlet area of the main air outlet area 15, and ensure that the main air outlet area 15 has sufficient air outlet amount; by making the spacing a between the air outlet baffle 51 and the lower edge of the auxiliary air outlet area 16 in the up-down direction not more than 15mm, the air outlet baffle 51 can more fully block the airflow flowing to the auxiliary air outlet passage area 42, and the air outlet baffle 51 can better realize the function of pressing the hot air downward, better improve the air outlet temperature stratification problem of the main air outlet area 15 in the heating mode, and make the air outlet temperature of each layer of the main air outlet area 15 more uniform.

[0075] According to some embodiments of the present application, referring to Figure 9 The air outlet baffle 51 is provided with a reinforcing rib structure 52. By providing the air outlet baffle 51 with the reinforcing rib structure 52, the structural strength of the air outlet baffle 51 can be increased, the possibility of deformation of the air outlet baffle 51 under the action of wind pressure can be reduced, and the air outlet baffle 51 can better block the wind and press the hot air downward.

[0076] According to some embodiments of the present application, referring to Figure 9 The reinforcing rib structure 52 is arranged on the side of the air outlet baffle 51 away from the main air outlet passage area 41. By arranging the reinforcing rib structure 52 on the side of the air outlet baffle 51 away from the main air outlet passage area 41, the side of the reinforcing rib structure 52 facing the main air outlet passage area 41 can be relatively flat, and abnormal sound can be avoided when the airflow flows through the air outlet baffle 51.

[0077] According to some embodiments of the present application, referring to Figure 9The reinforcing rib structure 52 comprises a first reinforcing rib 53 and a second reinforcing rib 54, wherein the first reinforcing rib 53 is annular and is arranged in a plurality of intervals, and the second reinforcing rib 54 is long-strip-shaped and is distributed on the outer circumferential side of the first reinforcing rib 53, and the second reinforcing rib 54 is connected with the first reinforcing rib 53. By arranging the first reinforcing rib 53 to be annular, the structural strength of the air outlet baffle 51 can be increased, and the material and cost can be saved. By arranging the first reinforcing rib 53 to be in a plurality of intervals, the first reinforcing rib 53 can more fully strengthen the structure of the air outlet baffle 51. By arranging the second reinforcing rib 54 to be long-strip-shaped and distributed on the outer circumferential side of the first reinforcing rib 53, the structural strength of the air outlet baffle 51 can be more effectively increased through the cooperation of the first reinforcing rib 53 and the second reinforcing rib 54.

[0078] According to some embodiments of the present application, referring to Figure 9 The air outlet baffle 51 is connected with the inner wall of the air outlet channel 11 through a reinforcing rib 55. By arranging the reinforcing rib 55 between the air outlet baffle 51 and the inner wall of the air outlet channel 11, the reinforcing rib 55 can strengthen the connection between the air outlet baffle 51 and the inner wall of the air outlet channel 11, so that the connection between the air outlet baffle 51 and the inner wall of the air outlet channel 11 is more stable and reliable.

[0079] According to some embodiments of the present application, referring to Figure 7 A plurality of ventilation holes 56 are formed on the air outlet baffle 51 and penetrate the air outlet baffle 51 in the up-down direction. By arranging the plurality of ventilation holes 56 on the air outlet baffle 51, when the air conditioner is in the windless mode, the air pressure in the main air outlet channel area 41 is relatively high, and part of the airflow in the main air outlet channel area 41 can flow from the main air outlet channel area 41 to the auxiliary air outlet channel area 42 through the ventilation holes 56.

[0080] According to some embodiments of the present application, referring to Figures 5-7 The air outlet baffle 51 is spaced apart from part of the inner wall of the air outlet channel 11 to define a communication area 47 between the outer circumferential side of the air outlet baffle 51 and the inner wall of the air outlet channel 11, and the communication area 47 communicates the main air outlet channel area 41 and the auxiliary air outlet channel area 42. By arranging the air outlet baffle 51 to be spaced apart from part of the inner wall of the air outlet channel 11 to form the communication area 47, when the air conditioner is in the windless mode, the air pressure in the main air outlet channel area 41 is relatively high, and part of the airflow in the main air outlet channel area 41 can flow from the communication area 47 formed between the air outlet baffle 51 and the inner wall of the air outlet channel 11 to the auxiliary air outlet channel area 42.

[0081] According to some embodiments of the present application, the air outlet baffle 51 is spaced apart from part of the inner wall of the air outlet channel 11 to define a communication area 47 between the outer peripheral side of the air outlet baffle 51 and the inner wall of the air outlet channel 11, the communication area 47 communicates the main air outlet channel area 41 and the auxiliary air outlet channel area 42, and a plurality of air vents 56 are formed on the air outlet baffle 51, the air vents 56 penetrate the air outlet baffle 51 in the up-down direction. When the air conditioner is in the windless mode, the air pressure in the main air outlet channel area 41 is relatively high, and part of the airflow in the main air outlet channel area 41 can flow to the auxiliary air outlet channel area 42 through the above-mentioned communication area 47 and the air vents 56 on the air outlet baffle 51.

[0082] According to some embodiments of the present application, referring to Figures 13-16 , the air deflector 20 includes a first air deflection part 22 and a second air deflection part 23, the first air deflection part 22 is located above the second air deflection part 23, and the arrangement density of the air diffuser holes 21 on the first air deflection part 22 is greater than that on the second air deflection part 23. The arrangement density of the air diffuser holes 21 is the area ratio of all air diffuser holes 21 per unit area of the air deflector 20. When the air conditioner is in the windless cooling state, since cold air is more likely to sink, by making the arrangement density of the air diffuser holes 21 on the first air deflection part 22 located above greater than that on the second air deflection part 23 located below, the area of the upper region of the air outlet 12 of the air conditioner can be larger, and the air volume is larger. When the air conditioner is in the windless cooling state, the cooling capacity of the air conditioner above is improved to compensate for the problem of insufficient cooling effect above the air conditioner due to the sinking of cold air; and the area of the lower region of the air outlet 12 can be smaller, so the air volume is smaller, and the air is more dispersed and soft, avoiding direct blowing of cold air to the legs, and improving the comfort of the user.

[0083] For example, two air outlets 12 can be formed on the shell assembly 60, the two air outlets 12 are arranged in the left-right direction, and each air outlet 12 is provided with a corresponding air deflector 20.

[0084] According to some embodiments of the present application, referring to Figures 13-16 , the arrangement density of the air diffuser holes 21 on the first air deflection part 22 gradually decreases in the direction from top to bottom. By gradually decreasing the arrangement density of the air diffuser holes 21 on the first air deflection part 22 in the direction from top to bottom, the air outlet area of the first air deflection part 22 in the windless state can gradually decrease in the direction from top to bottom, so as to compensate for the problem of insufficient cooling effect from bottom to top of the air conditioner due to the sinking of cold air.

[0085] According to some embodiments of the present application, referring to Figures 13-16The cross-sectional area of the plurality of air dispersing holes 21 on the first air guide portion 22 gradually decreases in the direction from top to bottom. By gradually decreasing the cross-sectional area of the plurality of air dispersing holes 21 on the first air guide portion 22 in the direction from top to bottom, the air outlet area of the first air guide portion 22 in the windless state gradually decreases in the direction from top to bottom, so as to compensate for the problem of insufficient cooling effect of the air conditioner from top to bottom due to the sinking of cold air.

[0086] For example, the air conditioner can be arranged in the same way as the first air guide portion 22 and the second air guide portion 23. In this way, the air outlet area of the air conditioner in the windless state gradually decreases in the direction from top to bottom without changing the arrangement of the air dispersing holes 21, thereby reducing the design cost.

[0087] According to some embodiments of the present application, with reference to Figures 13-16 The cross-sectional area of at least some of the air dispersing holes 21 on the first air guide portion 22 is greater than that of the air dispersing holes 21 on the second air guide portion 23. By making the cross-sectional area of at least some of the air dispersing holes 21 on the first air guide portion 22 greater than that of the air dispersing holes 21 on the second air guide portion 23, the opening of a single air dispersing hole 21 on the first air guide portion 22 is larger, and the arrangement of the air dispersing holes 21 is more convenient, so that the arrangement density of the air dispersing holes 21 on the first air guide portion 22 above can be greater than that of the air dispersing holes 21 on the second air guide portion 23 below.

[0088] For example, at least some of the air dispersing holes 21 on the first air guide portion 22 are formed as waist-shaped holes, and at least some of the air dispersing holes 21 on the second air guide portion 23 are formed as circular holes. By making at least some of the air dispersing holes 21 on the first air guide portion 22 waist-shaped, the cross-sectional area of the air dispersing holes 21 of these waist-shaped holes is larger, the air outlet area is larger, the arrangement density of the air dispersing holes 21 on the first air guide portion 22 is increased, and the cooling capacity of the air conditioner above is improved, so as to compensate for the problem of insufficient cooling effect of the air conditioner above due to the sinking of cold air; by making at least some of the air dispersing holes 21 on the second air guide portion 23 circular, the air outlet area of these air dispersing holes 21 on the second air guide portion 23 is smaller than that of the waist-shaped holes on the first air guide portion 22, the arrangement density of the air dispersing holes 21 on the second air guide portion 23 is reduced, and the cold air directly blowing on the legs is avoided, thereby improving the comfort of the user.

[0089] According to some embodiments of the present application, with reference to Figures 13-16The second air guide part 23 comprises a middle air guide area 24 and a lower air guide area 25, the middle air guide area 24 is located between the first air guide part 22 and the lower air guide area 25 in the up-down direction, and the arrangement density of the air outlet holes 21 on the middle air guide area 24 is greater than that of the lower air guide area 25 and less than that of the first air guide part 22. By making the arrangement density of the air outlet holes 21 on the middle air guide area 24 greater than that of the lower air guide area 25 and less than that of the first air guide part 22, the air outlet area of the middle air guide area 24 can be greater than that of the lower air guide area 25, the cold air blown from the lower air guide area 25 can be avoided to directly blow on the legs, the comfort of the user can be improved, and the air outlet amount of the middle air guide area 24 can be relatively greater than that of the lower air guide area 25.

[0090] According to some embodiments of the present application, referring to Figures 13-16 The lower air guide area 25 is further formed with decorative holes 26, the decorative holes 26 are blind holes or the lower air guide area 25 is provided with blocking blocks in the decorative holes 26 to block the decorative holes 26. By making the decorative holes 26 blind holes or the lower air guide area 25 provided with blocking blocks in the decorative holes 26 to block the decorative holes 26, the arrangement density of the air outlet holes 21 on the middle air guide area 24 can be greater than that of the lower air guide area 25 and less than that of the first air guide part 22 without changing the positions and arrangement of the decorative holes 26, the air outlet area of the middle air guide area 24 can be greater than that of the lower air guide area 25, the cold air blown from the lower air guide area 25 can be avoided to directly blow on the legs, and the comfort of the user can be improved.

[0091] For example, the decorative holes 26 are uniformly arranged in the lower air guide area 25, and the air outlet holes 21 of the lower air guide area 25 are uniformly arranged in the lower air guide area 25, so that the air outlet of the whole area of the lower air guide area 25 is uniform, the air outlet amount of some positions is avoided to be too large and some positions are avoided to not outlet air, and the experience of the user is improved.

[0092] According to some embodiments of the present application, referring to Figures 5-7The main air outlet passage area 41 comprises a first main air outlet passage area 43 and a second main air outlet passage area 44 arranged left and right, the auxiliary air outlet passage area 42 comprises a first auxiliary air outlet passage area 45 and a second auxiliary air outlet passage area 46 arranged left and right, and the air outlet 12 is two air outlets 12 arranged left and right, which are a first air outlet 17 and a second air outlet 18. The main air outlet area 15 of the first air outlet 17 corresponds to the first main air outlet passage area 43, the auxiliary air outlet area 16 of the first air outlet 17 corresponds to the first auxiliary air outlet passage area 45, the main air outlet area 15 of the second air outlet 18 corresponds to the second main air outlet passage area 44, and the auxiliary air outlet area 16 of the second air outlet 18 corresponds to the second auxiliary air outlet passage area 46. By arranging the first main air outlet passage area 43 and the second main air outlet passage area 44 left and right in the main air outlet passage area 41, and arranging the first auxiliary air outlet passage area 45 and the second auxiliary air outlet passage area 46 left and right in the auxiliary air outlet passage area 42, and arranging the air outlet 12 left and right, the volume of the air outlet passage 11 of the air conditioner can be increased, the area of the air outlet 12 of the air conditioner can be increased, and the air volume blown by the air conditioner can be increased.

[0093] At least part of the air outlet baffle 51 is located between the two air outlets 12, for example, the entire air outlet baffle 51 is located between the two air outlets 12. By arranging at least part of the air outlet baffle 51 between the two air outlets 12, the air outlet baffle 51 can block the airflow from flowing into the first auxiliary air outlet passage area 45 and the second auxiliary air outlet passage area 46 in the heating mode, respectively. In addition, by arranging the air outlet baffle 51 between the two air outlets 12, the influence of the air outlet baffle 51 on normal air outlet can be reduced.

[0094] According to some embodiments of the present application, referring to Figures 5-7 The first main air outlet passage area 43 and the second main air outlet passage area 44 share one air wheel 701, and the first main air outlet passage area 43 is located in the rotating tangent direction of the air wheel 701. By sharing one air wheel 701 for the first main air outlet passage area 43 and the second main air outlet passage area 44, the cost of the air conditioner can be reduced.

[0095] The air outlet baffle 51 is spaced apart from part of the inner wall of the air outlet channel 11 to define a communication area 47 between the outer peripheral side of the air outlet baffle 51 and the inner wall of the air outlet channel 11, the communication area 47 communicating the main air outlet channel area 41 and the auxiliary air outlet channel area 42, the air outlet baffle 51 and the inner wall of the first main air outlet channel area 43 defining a first communication area 48, the air outlet baffle 51 and the inner wall of the second main air outlet channel area 44 defining a second communication area 49, the communication area 47 including the first communication area 48 and the second communication area 49, the projection area of the first communication area 48 on a horizontal plane being greater than the projection area of the second communication area 49 on a horizontal plane. Since the first main air outlet channel area 43 is located in the tangential direction of rotation of the fan wheel 701, when the fan wheel 701 drives the airflow to flow to the air outlet channel 11, the airflow of the first main air outlet channel area 43 will be greater than that of the second main air outlet channel area 44, which may cause the air volume blown out from the first air outlet 17 and the second air outlet 18 to be uneven, thereby causing the problem of obvious difference in air outlet temperature of the first air outlet 17 and the second air outlet 18. By making the projection area of the first communication area 48 on a horizontal plane greater than the projection area of the second communication area 49 on a horizontal plane, the shielding area of the air outlet baffle 51 on the side of the first main air outlet channel area 43 can be made smaller than the shielding area on the side of the second main air outlet channel area 44, so that the air outlet baffle 51 more fully blocks the airflow in the second main air outlet channel area 44 from flowing to the second auxiliary air outlet channel area 46, more fully makes the air volume of the second main air outlet area 15 larger, makes the temperature adjusting capacity of the second main air outlet area 15 stronger, and makes the air outlet volumes of the first main air outlet area 15 and the second main air outlet area 15 relatively more balanced.

[0096] In some optional embodiments of the utility model, the air conditioner includes an air outlet frame 10, and the air outlet frame 10 includes a front air outlet frame 13 and a rear air outlet frame 14. The air outlet baffle 51 and the inner wall of the rear air outlet frame 14 towards the air outlet channel 11 side define a third communication area 50, which can make the airflow more easily flow between the main air outlet area 15 and the auxiliary air outlet area 16. When the air conditioner is in the windless mode, the air pressure in the air outlet channel 11 is relatively high, and the airflow can more smoothly flow from the main air outlet channel area 41 to the auxiliary air outlet channel 11 through the ventilation hole 56 and exit the air conditioner from the auxiliary air outlet area 16, more fully alleviating the problem of high air pressure in the air outlet channel 11.

[0097] According to some embodiments of the utility model, the first main air outlet channel area 43 and the second main air outlet channel area 44 are each provided with an air outlet grille 30 adjacent to the air outlet 12, and the air outlet baffle 51 is connected with at least one of the left and right air outlet grilles 30. For example, the air outlet baffle 51 is connected with the left air outlet grille 30. For example, the air outlet baffle 51 is connected with the right air outlet grille 30. For example, the air outlet baffle 51 is connected with the left and right air outlet grilles 30.

[0098] The air outlet grilles 30 guide the air flow, and the air flow blown out from the left and right air outlets 12 can be guided by the air outlet grilles 30 by arranging the air outlet grilles 30 in the first main air outlet passage area 43 and the second main air outlet passage area 44. The air baffle 51 is fixed relative to at least one of the left and right air outlet grilles 30 by connecting the air baffle 51 with at least one of the left and right air outlet grilles 30, so that the air baffle 51 is more effectively prevented from moving or falling off in the air conditioner.

[0099] According to some embodiments of the present application, referring to Figures 5-7 The air outlet grilles 30 and the reinforcing grilles 31 are arranged in the first main air outlet passage area 43 and the second main air outlet passage area 44, the air outlet grilles 30 are adjacent to the air outlets 12, the air conditioner further comprises a deflector 20 rotatably arranged in the casing assembly 60 to open and close the air outlets 12, and the rotation axis of the deflector 20 extends in the up-down direction.

[0100] The reinforcing grilles 31 are located between the air outlet grilles 30 and the side walls of the air outlet passage 11, and the reinforcing grilles 31 are connected with the air outlet grilles 30 and the inner walls of the air outlet passage 11, for example, the reinforcing grilles 31 can be connected with the air outlet grilles 30, the reinforcing grilles 31 can also be connected with the air outlet frame 10, or the reinforcing grilles 31 can be connected with both the air outlet grilles 30 and the air outlet frame 10. By connecting the reinforcing grilles 31 with at least one of the air outlet grilles 30 and the air outlet frame 10, the reinforcing grilles 31 can reinforce the air outlet grilles 30 or the air outlet frame 10 connected therewith, thereby increasing the structural strength of the air outlet frame assembly 101, which can reduce the deformation of the air outlet frame 10, in particular, the deformation at the connection between the air outlet frame 10 and the deflector 20, thereby reducing the abnormal sound caused by the deformation of the air outlet frame 10 and the influence on the air outlet effect.

[0101] The reinforcing grilles 31, the air outlet grilles 30 and the inner walls of the air outlet passage 11 jointly define a containing space 32, and at least part of the deflector 20 is contained in the containing space 32 when the deflector 20 opens the air outlets 12. By defining the containing space 32 with the air outlet grilles 30 and the air outlet frame 10, the containing space 32 can be used to avoid the deflector 20, thereby avoiding interference between the air outlet grilles 30 and the deflector 20 while ensuring that the reinforcing grilles 31 have a reinforcing effect on the air outlet frame assembly 101.

[0102] For example, the air conditioner can further comprise a louver assembly arranged in the air outlet passage 11 and mounted on the air outlet frame 10, the louver assembly comprising a plurality of louver blades arranged in the up-down direction, each louver blade being swingable up and down.

[0103] For example, the air outlet frame 10 is formed with a matching hole, and the air baffle 20 is provided with a matching piece, the matching piece includes a matching shaft extending in the first direction, the matching shaft is arranged in the matching hole and is rotatable relative to the matching hole. The matching piece is spaced apart in the first direction, and the matching hole is also spaced apart. The matching hole and the matching piece are one-to-one corresponding respectively. The matching piece is detachably connected with the air baffle 20, and the matching piece is clampedly connected with the air baffle 20.

[0104] For example, the matching piece includes a connecting portion, the matching shaft is connected to one side of the connecting portion, the air baffle 20 is provided with a buckle, and the connecting portion is provided with a clamping groove, and the buckle is clamped in the clamping groove.

[0105] According to some embodiments of the present application, referring to Figure 3 At least part of the reinforcing grid 31 is recessed inwardly to form an accommodation space 32 on one side of the reinforcing grid 31 close to the air outlet 12. By recessing at least part of the reinforcing grid 31 inwardly, the accommodation space 32 is formed on one side of the reinforcing grid 31 close to the air outlet 12, which can avoid the air baffle 20, and avoid interference between the air outlet grid 30 and the air baffle 20 while ensuring that the reinforcing grid 31 has a reinforcing effect on the air outlet frame assembly 101. By recessing part of the reinforcing grid 31 inwardly, the accommodation space 32 has an opening towards the outside, which facilitates the assembly of the air baffle 20.

[0106] According to some embodiments of the present application, referring to Figures 1-4 The shell assembly 60 includes a front shell part 601 and a rear shell part 63, the front shell part 601 is connected to the front side of the rear shell part 63, and the front shell part 601 includes the air outlet frame assembly 101. The air outlet frame assembly 101 forms an air outlet channel 11 and an air outlet 12, and the air outlet frame assembly 101 includes an air outlet frame 10, and the air baffle 51 is arranged on the air outlet frame 10. By arranging the air baffle 51 on the air outlet frame 10, the distance between the air baffle 51 and the main air outlet channel area 41 can be made closer, and the air baffle 51 can more fully block the airflow to the auxiliary air outlet channel area 42, thereby more fully increasing the air volume blown by the main air outlet area 15, and making the temperature adjustment capacity of the main air outlet area 15 of the air conditioner stronger.

[0107] According to some embodiments of the present application, the air baffle 51 and the air outlet frame 10 are integrally formed. By integrally forming the air baffle 51 and the air outlet frame 10, the connection between the air baffle 51 and the air outlet frame 10 can be more sufficient, and the number of components of the air conditioner can be reduced, and the assembly difficulty can be reduced.

[0108] According to some embodiments of the present application, referring to Figure 3 and Figure 4The air outlet frame 10 includes a front air outlet frame 13 and a rear air outlet frame 14, the front air outlet frame 13 is connected to the front side of the rear air outlet frame 14, the air outlet 12 is formed on the front air outlet frame 13, the front air outlet frame 13 and the rear air outlet frame 14 jointly define the air outlet channel 11, and the air baffle 51 is arranged on the front air outlet frame 13. Since the front air outlet frame 13 is closer to the air outlet 12 than the rear air outlet frame 14, by arranging the air baffle 51 on the front air outlet frame 13, the air baffle 51 can more effectively block the airflow to the auxiliary air outlet area 16 of the air outlet 12, and the air volume of the main air outlet area 15 can be made larger and the temperature adjustment capacity of the main air outlet area 15 can be made stronger.

[0109] For example, the first air outlet frame 10 and the second air outlet frame 10 are fixed by fasteners. The second air outlet frame 10 is provided with a plurality of connecting holes, and the fasteners are arranged in the connecting holes when the first air outlet frame 10 and the second air outlet frame 10 are connected and fixed.

[0110] For example, the air baffle 51 is integrally formed with the front air outlet frame 13.

[0111] Hereinafter, the air conditioner according to some specific embodiments of the present application will be described. Figures 1-16 The air conditioner according to some specific embodiments of the present application will be described.

[0112] In the embodiment, the air conditioner is a split floor type air conditioner, and the air conditioner is divided into an air conditioner indoor unit 100 and an air conditioner outdoor unit. The air conditioner indoor unit 100 includes a casing assembly 60, a heat exchanger assembly 65, an air duct assembly 40, an air deflector 20, and an air baffle 51.

[0113] The casing assembly 60 is formed with an air inlet 64, an air outlet 12, and an air outlet channel 11. The air outlet channel 11 includes a main air outlet channel area 41 and an auxiliary air outlet channel area 42 arranged in the up-down direction. The auxiliary air outlet channel area 42 is located above the main air outlet channel area 41. The air outlet 12 includes a main air outlet area 15 and an auxiliary air outlet area 16 arranged in the up-down direction. The auxiliary air outlet area 16 is located above the main air outlet area 15 and opposite to the auxiliary air outlet channel area 42. The main air outlet area 15 is opposite to the main air outlet channel area 41. The heat exchanger assembly 65 is arranged in the casing assembly 60. The air duct assembly 40 is arranged in the casing assembly 60 and located between the air outlet channel 11 and the heat exchanger assembly 65. The air duct assembly 40 includes a fan 70. The fan 70 includes a fan wheel 701 extending in the up-down direction. The auxiliary air outlet channel area 42 is located above the fan wheel 701. In the horizontal direction, the fan wheel 701 is opposite to the main air outlet channel area 41. The air baffle 51 is arranged in the air outlet channel 11 and connected to the inner wall of the air outlet channel 11. The air baffle 51 is located between the main air outlet channel area 41 and the auxiliary air outlet channel area 42.

[0114] The air deflector 20 is rotatably arranged on the casing assembly 60 for opening and closing the air outlet 12, and the rotation axis of the air deflector 20 extends in the up-down direction. The air deflector 20 is provided with a plurality of air dispersing holes 21.

[0115] The spacing range between the air baffle 51 and the lower edge of the main air outlet area 15 in the up-down direction is a, and the value range of a is 0-15mm. The air baffle 51 is provided with a reinforcing rib structure 52 arranged on the side of the air baffle 51 away from the main air outlet passage area 41. The reinforcing rib structure 52 includes a first reinforcing rib 53 and a second reinforcing rib 54. The first reinforcing rib 53 is annular and arranged in multiple. The second reinforcing rib 54 is long strip-shaped and distributed on the outer circumferential side of the first reinforcing rib 53. The second reinforcing rib 54 is connected with the first reinforcing rib 53. The air baffle 51 is connected with the inner wall of the air outlet passage 11 through a reinforcing rib 55.

[0116] The air baffle 51 is provided with a plurality of air holes 56 formed thereon, and the air holes 56 penetrate the air baffle 51 in the up-down direction. The air baffle 51 is spaced apart from part of the inner wall of the air outlet passage 11 to define a communication area 47 between the outer circumferential side of the air baffle 51 and the inner wall of the air outlet passage 11. The communication area 47 communicates the main air outlet passage area 41 and the auxiliary air outlet passage area 42.

[0117] The arrangement density of the air dispersing holes 21 on the first air deflector 22 gradually decreases in the up-down direction. The cross-sectional area of the air dispersing holes 21 on the first air deflector 22 gradually decreases in the up-down direction. The cross-sectional area of at least part of the air dispersing holes 21 on the first air deflector 22 is greater than that of the air dispersing holes 21 on the second air deflector 23. At least part of the air dispersing holes 21 on the first air deflector 22 are formed as waist-shaped holes, and at least part of the air dispersing holes 21 on the second air deflector 23 are formed as circular holes. The second air deflector 23 includes a middle air deflector area 24 and a lower air deflector area 25. The middle air deflector area 24 is located between the first air deflector area 22 and the lower air deflector area 25 in the up-down direction. The arrangement density of the air dispersing holes 21 on the middle air deflector area 24 is greater than that of the lower air deflector area 25 and less than that of the first air deflector area 22. The lower air deflector area 25 is further provided with a decorative hole 26. The decorative hole 26 is a blind hole or a blocking block is arranged in the decorative hole 26 to block the decorative hole 26.

[0118] The main air outlet passage area 41 comprises a first main air outlet passage area 43 and a second main air outlet passage area 44 arranged left and right, the auxiliary air outlet passage area 42 comprises a first auxiliary air outlet passage area 45 and a second auxiliary air outlet passage area 46 arranged left and right, the air outlet 12 is arranged left and right, the two air outlets 12 are respectively a first air outlet 17 and a second air outlet 18, the main air outlet area 15 of the first air outlet 17 corresponds to the first main air outlet passage area 43, the auxiliary air outlet area 16 of the first air outlet 17 corresponds to the first auxiliary air outlet passage area 45, the main air outlet area 15 of the second air outlet 18 corresponds to the second main air outlet passage area 44, and the auxiliary air outlet area 16 of the second air outlet 18 corresponds to the second auxiliary air outlet passage area 46. At least part of the air baffle 51 is located between the two air outlets 12. The first main air outlet passage area 43 and the second main air outlet passage area 44 share a fan wheel 701, and the first main air outlet passage area 43 is located in the rotating tangent direction of the fan wheel 701. A communication area 47 is defined between the outer peripheral side of the air baffle 51 and the inner wall of the air outlet passage 11, the communication area 47 communicates the main air outlet passage area 41 and the auxiliary air outlet passage area 42, a first communication area 48 is defined between the air baffle 51 and the inner wall of the first main air outlet passage area 43, a second communication area 49 is defined between the air baffle 51 and the inner wall of the second main air outlet passage area 44, the communication area 47 comprises the first communication area 48 and the second communication area 49, and the projection area of the first communication area 48 on the horizontal plane is greater than the projection area of the second communication area 49 on the horizontal plane. The first main air outlet passage area 43 and the second main air outlet passage area 44 are each provided with an air outlet grille 30 adjacent to the air outlet 12, and the air baffle 51 is connected to at least one of the two air outlet grilles 30 arranged left and right. The first main air outlet passage area 43 and the second main air outlet passage area 44 are each provided with an air outlet grille 30 and a reinforcing grille 31, the air outlet grille 30 is adjacent to the air outlet 12, the air conditioner comprises a guide vane 20 rotatably arranged on the casing assembly 60 to open and close the air outlet 12, and the rotation axis of the guide vane 20 extends in the up-down direction. The reinforcing grille 31 is located between the air outlet grille 30 and the side wall of the air outlet passage 11, the reinforcing grille 31 is connected to the air outlet grille 30 and the inner wall of the air outlet passage 11, for example, the reinforcing grille 31 can be connected to the air outlet grille 30, the reinforcing grille 31 can also be connected to the air outlet frame 10, or the reinforcing grille 31 can be connected to the air outlet grille 30 and the air outlet frame 10. The reinforcing grille 31, the air outlet grille 30 and the inner wall of the air outlet passage 11 jointly define a containing space 32, at least part of the guide vane 20 is contained in the containing space 32 when the guide vane 20 opens the air outlet 12. At least part of the reinforcing grille 31 is recessed inwardly to form the containing space 32 on the side of the reinforcing grille 31 close to the air outlet 12.

[0119] The shell assembly 60 comprises a front shell part 601 connected at the front side of a rear shell part 63, and the front shell part 601 comprises an air outlet frame assembly 101, the air outlet frame assembly 101 is formed with an air outlet channel 11 and an air outlet 12, and the air outlet frame assembly 101 comprises an air outlet frame 10, and the air baffle 51 is arranged on the air outlet frame 10. The air baffle 51 is integrally formed with the air outlet frame 10. The air outlet frame 10 comprises a front air outlet frame 13 connected at the front side of a rear air outlet frame 14, the front air outlet frame 13 is formed with the air outlet 12, and the front air outlet frame 13 and the rear air outlet frame 14 jointly define the air outlet channel 11, and the air baffle 51 is arranged on the front air outlet frame 13.

[0120] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0121] In the description of the utility model, "first feature" and "second feature" can include one or more features.

[0122] In the description of the utility model, "a plurality of" means two or more.

[0123] In the description of the utility model, "above" or "below" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them.

[0124] In the description of the utility model, "above", "above" and "above" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.

[0125] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0126] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air conditioner characterized by comprising: The application relates to an air conditioner, which comprises the following components: a casing assembly, which is provided with an air inlet, an air outlet and an air outlet channel, the air outlet channel comprises a main air outlet channel area and an auxiliary air outlet channel area arranged along the up-down direction, the auxiliary air outlet channel area is located above the main air outlet channel area, the air outlet comprises a main air outlet area and an auxiliary air outlet area arranged along the up-down direction, the auxiliary air outlet area is located above the main air outlet area and opposite to the auxiliary air outlet channel area, and the main air outlet area is opposite to the main air outlet channel area; a heat exchanger assembly arranged in the casing assembly; an air duct assembly arranged in the casing assembly and located between the air outlet channel and the heat exchanger assembly, the air duct assembly comprises a fan, the fan comprises a fan wheel, the fan wheel extends along the up-down direction, the auxiliary air outlet channel area is located above the fan wheel, and the fan wheel is opposite to the main air outlet channel area in the horizontal direction; an air outlet baffle arranged in the air outlet channel and connected to the inner wall of the air outlet channel, the air outlet baffle is located between the main air outlet channel area and the auxiliary air outlet channel area; an air deflector, which is rotatably arranged in the casing assembly and used for opening and closing the air outlet, the rotation axis of the air deflector extends along the up-down direction, and a plurality of air dispersing holes are arranged on the air deflector.

2. The air conditioner of claim 1, wherein The distance between the air outlet baffle and the upper edge of the main air outlet area ranges from 0 to 15 mm in the up-down direction.

3. The air conditioner of claim 1, wherein The air outlet baffle is provided with a reinforcing rib structure.

4. The air conditioner of claim 3, wherein The reinforcing rib structure is arranged on the side of the air outlet baffle away from the main air outlet channel area.

5. The air conditioner of claim 3, wherein The reinforcing rib structure comprises first reinforcing ribs and second reinforcing ribs, the first reinforcing ribs are annular and arranged at intervals, the second reinforcing ribs are long strips and distributed on the outer circumferential side of the first reinforcing ribs, and the second reinforcing ribs are connected with the first reinforcing ribs.

6. The air conditioner of claim 1, wherein A reinforcing rib is connected between the air outlet baffle and the inner wall of the air outlet channel.

7. The air conditioner of claim 1, wherein A plurality of ventilation holes are formed on the air outlet baffle and penetrate the air outlet baffle along the up-down direction.

8. The air conditioner of claim 1, wherein The air outlet baffle is spaced apart from part of the inner wall of the air outlet channel to define a communication area between the outer circumferential side of the air outlet baffle and the inner wall of the air outlet channel, and the communication area communicates the main air outlet channel area and the auxiliary air outlet channel area.

9. The air conditioner of claim 1, wherein The air deflector comprises a first air deflector part and a second air deflector part, the first air deflector part is located above the second air deflector part, the arrangement density of the air dispersing holes on the first air deflector part is greater than that on the second air deflector part.

10. The air conditioner of claim 9, wherein The arrangement density of the air dispersing holes on the first air deflector part gradually decreases in the direction from top to bottom.

11. The air conditioner of claim 10, wherein The cross-sectional area of the air dispersing holes on the first air deflector part gradually decreases in the direction from top to bottom.

12. The air conditioner of claim 9, wherein The cross-sectional area of at least part of the air dispersing holes on the first air deflector part is greater than that on the second air deflector part.

13. The air conditioner of claim 9, wherein The second air guide part comprises a middle air guide area and a lower air guide area, the middle air guide area is located between the first air guide part and the lower air guide area in the up-down direction, the arrangement density of the air holes on the middle air guide area is greater than that of the lower air guide area and smaller than that of the first air guide part.

14. The air conditioner of claim 13, wherein The lower air guide area is further formed with a decorative hole, the decorative hole is a blind hole or a blocking block is arranged in the decorative hole to block the decorative hole.

15. The air conditioner of claim 1, wherein The main air outlet passage area comprises a left first main air outlet passage area and a right second main air outlet passage area, the auxiliary air outlet passage area comprises a left first auxiliary air outlet passage area and a right second auxiliary air outlet passage area, the air outlet comprises two air outlets arranged in the left-right direction, the two air outlets are a first air outlet and a second air outlet, the main air outlet area of the first air outlet corresponds to the first main air outlet passage area, the auxiliary air outlet area of the first air outlet corresponds to the first auxiliary air outlet passage area, the main air outlet area of the second air outlet corresponds to the second main air outlet passage area, the auxiliary air outlet area of the second air outlet corresponds to the second auxiliary air outlet passage area, and at least part of the air baffle is located between the two air outlets.

16. The air conditioner of claim 15, wherein The first main air outlet passage area and the second main air outlet passage area share an air wheel, and the first main air outlet passage area is located in the rotating tangent direction of the air wheel. The air baffle is spaced apart from part of the inner wall of the air outlet passage to define a communication area between the outer circumferential side of the air baffle and the inner wall of the air outlet passage, the communication area communicates the main air outlet passage area and the auxiliary air outlet passage area, a first communication area is defined between the air baffle and the inner wall of the first main air outlet passage area, a second communication area is defined between the air baffle and the inner wall of the second main air outlet passage area, the communication area comprises the first communication area and the second communication area, and the projection area of the first communication area on the horizontal plane is greater than the projection area of the second communication area on the horizontal plane.

17. The air conditioner of claim 15, wherein The first main air outlet passage area and the second main air outlet passage area are each provided with an air outlet grille adjacent to the air outlet, and the air baffle is connected to at least one of the two left-right air outlet grilles.

18. The air conditioner of claim 15, wherein The first main air outlet passage area and the second main air outlet passage area are each provided with an air outlet grille and a reinforcing grille, the air outlet grille is adjacent to the air outlet, the air conditioner comprises an air guide plate rotatably arranged in the cabinet assembly for opening and closing the air outlet, and the rotation axis of the air guide plate extends in the up-down direction. The reinforcing grille is located between the air outlet grille and the side wall of the air outlet passage, the reinforcing grille is connected to the air outlet grille and the inner wall of the air outlet passage, the reinforcing grille, the air outlet grille and the inner wall of the air outlet passage jointly define an accommodation space, and at least part of the air guide plate is accommodated in the accommodation space when the air guide plate opens the air outlet.

19. The air conditioner of claim 18, wherein At least part of the reinforcing grille is recessed inwardly to form the accommodation space on the side of the reinforcing grille close to the air outlet.

20. The air conditioner of any one of claims 1-19, wherein, The shell assembly comprises a front shell part and a rear shell part, the front shell part is connected at the front side of the rear shell part, the front shell part comprises an air outlet frame assembly, the air outlet frame assembly forms the air outlet channel and the air outlet, the air outlet frame assembly comprises an air outlet frame, and the air outlet baffle is arranged on the air outlet frame.

21. The air conditioner of claim 20, wherein The air outlet baffle is integrally formed with the air outlet frame.

22. The air conditioner of claim 20, wherein The air outlet frame comprises a front air outlet frame and a rear air outlet frame, the front air outlet frame is connected at the front side of the rear air outlet frame, the air outlet is formed on the front air outlet frame, the front air outlet frame and the rear air outlet frame jointly define the air outlet channel, and the air outlet baffle is arranged on the front air outlet frame.

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