Air outlet component, air conditioning device and air supply mode control method of air conditioning device

Abstract

The invention provides an air outlet component, an air conditioning device and an air supply mode control method of the air conditioning device. The air outlet component is used for the air conditioning device, a machine shell of the air conditioning device is provided with at least three air outlets which are arranged at intervals, the air outlet component comprises an air duct assembly, the air duct assembly comprises an air duct structure and a draught fan arranged in the air duct structure, and the air duct structure is provided with an air outlet part communicated with at least one air outlet; and the at least three air guide assemblies and the at least three air outlets are arranged in a one-to-one correspondence mode, and all the air guide assemblies are arranged at the air outlets corresponding to the air guide assemblies so as to be used for controlling the opening and closing states and / or the air outlet directions of the air outlets. The air conditioning device effectively solves the problem that in the prior art, the air supply mode of an air conditioning device is single, and the use requirement of a user is difficult to meet.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning devices, and in particular, to an air outlet component, an air conditioning device, and a control method for the air supply mode of the air conditioning device. Background Art

[0002] Currently, the indoor unit of an air conditioner in the prior art usually adjusts the air supply direction through the air outlet and the air guide device. However, since the installation position of the air guide device is fixed and only swings the air supply at its original position, the air supply mode of the indoor unit of the air conditioner is relatively single, making it difficult to meet the user's demand for various air supply modes. Summary of the Invention

[0003] The main object of the present invention is to provide an air outlet component, an air conditioning device, and a control method for the air supply mode of the air conditioning device, so as to solve the problem that the air supply mode of the air conditioning device in the prior art is relatively single and difficult to meet the user's usage requirements.

[0004] To achieve the above object, according to one aspect of the present invention, there is provided an air outlet component for an air conditioning device. The casing of the air conditioning device has at least three spaced air outlets. The air outlet component includes: a duct assembly including a duct structure and a blower disposed in the duct structure, the duct structure having an air outlet portion communicating with at least one air outlet; at least three air guide assemblies, the at least three air guide assemblies being provided in one-to-one correspondence with the at least three air outlets, each air guide assembly being disposed at the air outlet corresponding thereto for controlling the opening and closing state and / or the air outlet direction of the air outlet.

[0005] Further, each air guide assembly includes: a driving device; a connecting rod having a first connecting portion and a plurality of second connecting portions, the driving device being drivingly connected to the first connecting portion to drive the first connecting portion to drive the connecting rod to rotate; a plurality of cranks provided in one-to-one correspondence with the plurality of second connecting portions, each crank being rotatably connected to the corresponding second connecting portion; a plurality of air guide plates provided in one-to-one correspondence with the plurality of cranks, each air guide plate being rotatably connected to the corresponding crank; wherein, the driving device drives the connecting rod, each crank, and each air guide plate in sequence to adjust the opening and closing state and / or the air outlet direction of the air outlet portion corresponding to the air guide assembly.

[0006] Further, the at least three air outlets include a first air outlet, a second air outlet, and a third air outlet, the first air outlet and the third air outlet being respectively located on both sides of the second air outlet; there are two duct structures, the channel outlet of one duct structure being oppositely disposed to the first air outlet and a part of the second air outlets, and the channel outlet of the other duct structure being oppositely disposed to the third air outlet and another part of the second air outlets; wherein, the channel outlets of the two duct structures form the air outlet portion.

[0007] Further, there are two air blowers, and the two air blowers are arranged in one-to-one correspondence with the two air duct structures; the air outlet component further includes: a control module, which is electrically connected to the two air blowers and each air guiding component respectively, so as to control the start-stop states of the air blowers and the blocking states of the air guiding components.

[0008] Further, each air duct structure includes: a bottom plate; a surrounding plate arranged on the bottom plate, the surrounding plate includes a first flat plate section, a first arc plate section, a second arc plate section and a second flat plate section connected in sequence, the first arc plate section and the second arc plate section are both arranged around the air blower, there is a volute tongue at the connection of the first flat plate section and the first arc plate section, the centers of the second arc plate section and the first arc plate section are arranged at intervals, and the radius of the second arc plate section is greater than that of the first arc plate section; wherein, the first flat plate section and the second flat plate section are arranged staggeredly to form a channel outlet with the bottom plate.

[0009] Further, the multiple air guiding components include a first air guiding component, a second air guiding component and a third air guiding component, the first air guiding component is arranged corresponding to the first air outlet, the second air guiding component is arranged corresponding to the second air outlet, and the third air guiding component is arranged corresponding to the third air outlet; wherein, when the second air guiding component blocks the second air outlet, the air guiding plates of the second air guiding component are spliced in sequence; when the first air guiding component blocks the first air outlet, at least part of at least two air guiding plates of the first air guiding component are overlapped.

[0010] Further, the air outlet cross-sectional area of the second air outlet is larger than that of the first air outlet; and / or, the air outlet cross-sectional area of the second air outlet is larger than that of the third air outlet.

[0011] According to another aspect of the present invention, there is provided an air conditioning device, including a housing and an air outlet component, the housing has at least three air outlets arranged at intervals along its circumferential direction, and the air duct component of the air outlet component is arranged inside the housing; wherein, the air outlet component is the above-mentioned air outlet component.

[0012] Further, the air conditioner has a strong wind feeling mode, a gentle wind feeling mode, and a no wind feeling mode; when the air conditioner is in the strong wind feeling mode, the control module of the air outlet component is used to control the second air guide component to be in an open state avoiding the second air outlet, control the first air guide component to be in a closed state blocking the first air outlet, and control the third air guide component to be in a closed state blocking the third air outlet; when the air conditioner is in the gentle wind feeling mode, the control module of the air outlet component is used to control the second air guide component to be in an open state avoiding the second air outlet, control the first air guide component to be in an open state avoiding the first air outlet, and control the third air guide component to be in an open state avoiding the third air outlet; when the air conditioner is in the no wind feeling mode, the control module of the air outlet component is used to control the second air guide component to be in a closed state blocking the second air outlet, control the first air guide component to be in an open state avoiding the first air outlet, and control the third air guide component to be in an open state avoiding the third air outlet.

[0013] According to another aspect of the present invention, there is provided a method for controlling the air supply mode of an air conditioner, which is applicable to the above-mentioned air conditioner. The method for controlling the air supply mode of the air conditioner includes: selecting the air supply mode of the air conditioner. If the set air supply mode is the strong wind feeling mode, then control the second air guide component to be in an open state avoiding the second air outlet, control the first air guide component to be in a closed state blocking the first air outlet, and control the third air guide component to be in a closed state blocking the third air outlet; if the set air supply mode is the gentle wind feeling mode, then control the second air guide component to be in an open state avoiding the second air outlet, control the first air guide component to be in an open state avoiding the first air outlet, and control the third air guide component to be in an open state avoiding the third air outlet; if the set air supply mode is the no wind feeling mode, then control the second air guide component to be in a closed state blocking the second air outlet, control the first air guide component to be in an open state avoiding the first air outlet, and control the third air guide component to be in an open state avoiding the third air outlet.

[0014] Applying the technical solution of the present invention, the air outlet component includes an air duct assembly and at least three air guiding assemblies. The air duct assembly includes an air duct structure and a fan disposed within the air duct structure. The air duct structure has an air outlet portion communicating with at least one air outlet of the casing of the air conditioning device. At least three air guiding assemblies are provided corresponding to at least three air outlets one by one, and each air guiding assembly is disposed at the corresponding air outlet for controlling the opening and closing state and / or the air outlet direction of the air outlet. In this way, by providing at least three spaced-apart air outlets and equipping corresponding air guiding assemblies, the air conditioning device can achieve diversified air supply modes. Users can select suitable air supply modes according to their own needs, such as rapid cooling, uniform air distribution, avoiding direct blowing on the human body, etc., thereby improving the user experience and satisfaction, and solving the problem that the air supply mode of the air conditioning device in the prior art is relatively single and difficult to meet the user's usage requirements. At the same time, each air guiding assembly is independently disposed at the corresponding air outlet, and can respectively control the opening and closing state and the air outlet direction of the air outlet. Users can not only adjust the wind force as a whole, but also finely control the wind direction. For example, only supply air from the side to avoid direct blowing on the body, or concentrate the wind force to send out from the middle to achieve faster temperature adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0016] Figure 1 A cross-sectional view showing an embodiment of the air outlet component according to the present invention when applied to an air conditioning device;

[0017] Figure 2 Showing Figure 1 A cross-sectional view of the air conditioning device in the strong wind feeling mode in

[0018] Figure 3 Showing Figure 1 A cross-sectional view of the air conditioning device in the no wind feeling mode in

[0019] Figure 4 Showing Figure 1 A cross-sectional view of the air conditioning device in the gentle wind feeling mode in

[0020] Figure 5 Showing Figure 1 A three-dimensional structural schematic diagram of the air guiding assembly of the air outlet component in

[0021] Figure 6 Showing Figure 5 An enlarged schematic view of part A of the air guiding assembly in

[0022] Among them, the above-mentioned accompanying drawings include the following reference numerals:

[0023] 10. Cabinet; 11. Air outlet; 111. First air outlet; 112. Second air outlet; 113. Third air outlet;

[0024] 20. Air duct assembly; 21. Air duct structure; 211. First air duct structure; 212. Second air duct structure; 214. Channel outlet; 215. Bottom plate; 216. Enclosure; 22. Fan;

[0025] 30. Air guiding assembly; 31. Driving device; 32. Link; 321. First connecting part; 322. Second connecting part; 33. Crank; 34. Air guiding plate; 35. First air guiding assembly; 36. Second air guiding assembly; 37. Third air guiding assembly. Detailed implementation manners

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0028] In the present invention, unless otherwise stated, the orientation terms such as "upper" and "lower" are generally in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" are generally in the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contours of the respective components, but the above orientation terms do not limit the present invention.

[0029] In order to solve the problem that the air supply mode of the air conditioner device in the prior art is relatively single and difficult to meet the user's usage requirements, the present application provides an air outlet component, an air conditioner device and an air conditioner device air supply mode control method.

[0030] As Figures 1 to 6 shown, the air outlet component is used for an air conditioner device. The cabinet 10 of the air conditioner device has at least three spaced-apart air outlets 11. The air outlet component includes an air duct assembly 20 and at least three air guiding assemblies 30. Among them, the air duct assembly 20 includes an air duct structure 21 and a fan 22 arranged in the air duct structure 21. The air duct structure 21 has an air outlet part communicated with at least one air outlet 11. At least three air guiding assemblies 30 are arranged in one-to-one correspondence with at least three air outlets 11. Each air guiding assembly 30 is arranged at the air outlet 11 corresponding to it to control the opening and closing state and / or the air outlet direction of the air outlet 11.

[0031] Applying the technical solution of this embodiment, by setting at least three spaced air outlets 11 and equipping corresponding air guiding components 30, the air conditioning device can achieve diversified air supply modes. Users can select suitable air supply modes according to their own needs, such as rapid cooling, uniform air distribution, avoiding direct blowing on the human body, etc., thereby improving the user experience and satisfaction, and solving the problem that the air supply mode of the air conditioning device in the prior art is relatively single and difficult to meet the user's usage requirements. At the same time, each air guiding component 30 is independently arranged at the corresponding air outlet 11, and can respectively control the opening and closing state and the air outlet direction of the air outlet 11. Users can not only adjust the wind force as a whole, but also precisely control the wind direction. For example, only supply air from the side to avoid direct blowing on the body, or concentrate the wind force to send out from the middle to achieve faster temperature adjustment.

[0032] As Figure 5 shown, each air guiding component 30 includes a driving device 31, a connecting rod 32, a plurality of crank arms 33 and a plurality of air guiding plates 34. The connecting rod 32 has a first connecting portion 321 and a plurality of second connecting portions 322. The driving device 31 is drivingly connected to the first connecting portion 321 to drive the first connecting portion 321 to drive the connecting rod 32 to rotate. The plurality of crank arms 33 are arranged in one-to-one correspondence with the plurality of second connecting portions 322, and each crank arm 33 is rotatably connected to its corresponding second connecting portion 322. The plurality of air guiding plates 34 are arranged in one-to-one correspondence with the plurality of crank arms 33, and each air guiding plate 34 is rotatably connected to its corresponding crank arm 33. Among them, the driving device 31 drives the connecting rod 32, each crank arm 33 and each air guiding plate 34 in sequence to adjust the opening and closing state and / or the air outlet direction of the air outlet part corresponding to the air guiding component 30. In this way, the driving device 31 indirectly drives the plurality of air guiding plates 34 through the connecting rod 32 and the plurality of crank arms 33, and can achieve independent and precise control of each air outlet part. This means that not only can the wind direction be adjusted, but also the opening and closing state of each air outlet can be precisely controlled, providing a more personalized and efficient air supply experience for users. At the same time, through the mechanical linkage system composed of the connecting rod 32 and the plurality of crank arms 33, the smoothness and precision of the movement when adjusting the position of the air guiding plate 34 are ensured. This design reduces the mechanical wear and faults that may be brought about by directly connecting the driving device 31 to the air guiding plate 34, and improves the stability and service life of the air outlet components.

[0033] In this embodiment, the mechanical structures of the connecting rod 32 and the crank arm 33 are relatively simple, which is convenient for disassembly, installation and maintenance. Once a certain component has a problem, the fault can be easily located and replaced, reducing the maintenance time and cost, and ensuring the continuous and efficient operation of the air outlet components.

[0034] As Figures 1 to 4As shown, at least three air outlets 11 include a first air outlet 111, a second air outlet 112, and a third air outlet 113. The first air outlet 111 and the third air outlet 113 are respectively located on both sides of the second air outlet 112. There are two duct structures 21. The channel outlet 214 of one duct structure 21 is arranged opposite to the first air outlet 111 and a part of the second air outlet 112, and the channel outlet 214 of the other duct structure 21 is arranged opposite to the third air outlet 113 and the other part of the second air outlet 112. Among them, the channel outlets 214 of the two duct structures 21 form an air outlet part. In this way, the above settings make the number of air outlets 11 three. The first air outlet 111 is located on the left side of the air outlet component, the second air outlet 112 is located in the middle of the air outlet component, and the third air outlet 113 is located on the right side of the air outlet component. It can not only achieve diverse air output of the air conditioner device, but also optimize the distribution and control of indoor air flow, improve the performance and energy efficiency of the air conditioner device, enhance the user experience, and simplify the maintenance process.

[0035] In this embodiment, the two duct structures 21 include a first duct structure 211 and a second duct structure 212. The channel outlet 214 of the first duct structure 211 is arranged opposite to the first air outlet 111 and a part of the second air outlet 112, and the channel outlet 214 of the second duct structure 212 is arranged opposite to the third air outlet 113 and the other part of the second air outlet 112. Through the two duct structures 21, the air output of the three air outlets 11 can be realized, thereby reducing the number of parts of the air outlet component and lowering the maintenance cost. At the same time, by independently controlling the fans 22 in each duct structure 21, the air volume and air direction of each air outlet 11 can be accurately regulated. Users can adjust the working states of different air outlets 11 according to actual needs, such as avoiding direct blowing on a person or an object, balancing the indoor temperature, etc., providing a more flexible and personalized air supply mode.

[0036] As Figures 1 to 4 shown, there are two fans 22, and the two fans 22 are arranged in one-to-one correspondence with the two duct structures 21. The air outlet component further includes a control module. Among them, the control module is electrically connected to the two fans 22 and each air guide component 30 to control the start-stop state of each fan 22 and the blocking state of each air guide component 30. In this way, by independently controlling the two fans 22, the air supply volume of each duct structure 21 can be adjusted according to different needs of the room, realizing precise air flow distribution, and improving comfort and efficiency. For example, when rapid cooling is required in a local space, only the corresponding fan 22 can be started for centralized air supply.

[0037] In this embodiment, the control module can intelligently adjust the start-stop state of the fan 22 and the blocking state of the air guide component 30 according to different air supply modes (such as "strong wind feeling", "no wind feeling", "gentle wind feeling") selected by the user, realizing personalized and intelligent control of the air output of the air conditioner device.

[0038] As Figures 1 to 4 shown, each air duct structure 21 includes a bottom plate 215 and a surrounding plate 216. The surrounding plate 216 is disposed on the bottom plate 215. The surrounding plate 216 includes a first flat plate section, a first arc plate section, a second arc plate section, and a second flat plate section that are connected in sequence. Both the first arc plate section and the second arc plate section are arranged around the fan 22. There is a volute tongue at the connection between the first flat plate section and the first arc plate section. The center of the second arc plate section is spaced from the center of the first arc plate section. The radius of the second arc plate section is greater than the radius of the first arc plate section. Among them, the first flat plate section and the second flat plate section are staggered to form a channel outlet 214 with the bottom plate 215. In this way, the above settings ensure that the air flow blown out from the channel outlet 214 of each air duct structure 21 can enter the first air outlet 111 or a part of the third air outlet 113 and the second air outlet 112, thereby improving the air outlet efficiency of the air duct assembly 20. At the same time, the above settings of the first arc plate section and the second arc plate section can effectively guide and control the air flow direction, making it pass through the air duct structure 21 more smoothly, reducing turbulence and resistance, thereby improving the working efficiency of the fan 22 and reducing noise.

[0039] In this embodiment, the radius of the second arc plate section is greater than that of the first arc plate section. This design enables the air duct structure to expand the air supply range. Especially when the air flow is sent out from the channel outlet, it can cover a wider area, improving the uniformity of indoor temperature or humidity. The volute tongue provided at the connection between the first flat plate section and the first arc plate section can prevent air flow from flowing back, avoid interference between the air flows of different air outlets, ensure that each air outlet has an independent and stable air source, and improve the air supply efficiency and comfort. At the same time, the above settings of the air duct structure 21 can optimize the air flow path and reduce the resistance, further reducing the energy consumption. Especially in the case of long-term operation or high-load state, the above design can significantly reduce the energy consumption and improve the overall energy efficiency of the air conditioning device.

[0040] As Figures 1 to 4As shown, multiple air guiding components 30 include a first air guiding component 35, a second air guiding component 36, and a third air guiding component 37. The first air guiding component 35 is correspondingly arranged opposite to the first air outlet 111, the second air guiding component 36 is correspondingly arranged opposite to the second air outlet 112, and the third air guiding component 37 is correspondingly arranged opposite to the third air outlet 113. Among them, when the second air guiding component 36 blocks the second air outlet 112, the air guiding plates 34 of the second air guiding component 36 are sequentially spliced. When the first air guiding component 35 blocks the first air outlet 111, at least a part of at least two air guiding plates 34 of the first air guiding component 35 overlap. In this way, through the three independent air guiding components 30, each air guiding component 30 precisely controls its corresponding air outlet 11, achieving refined management of air supply. Users can, according to their needs, choose to open or close a specific air outlet 11, or adjust the wind direction, so as to achieve a better air supply effect, such as rapid local cooling, avoiding direct blowing of the wind on the human body, etc.

[0041] In this embodiment, when the second air guiding component 36 blocks the second air outlet 112, its air guiding plates 34 are sequentially spliced, which can effectively reduce air leakage and improve wind concentration. This means that in scenarios where concentrated wind power is required, such as in the strong wind feeling mode, the air volume can be more efficiently sent out from the first air outlet 111 or the third air outlet 113, achieving a faster and more effective temperature adjustment effect. When the first air guiding component 35 blocks the first air outlet 111, at least a part of at least two air guiding plates 34 overlap, ensuring the tight closure of the air outlet and reducing unnecessary wind power consumption. In the gentle wind feeling or no wind feeling mode, only opening the necessary air outlets can significantly reduce energy consumption and achieve energy conservation and environmental protection.

[0042] Specifically, the first air guiding component 35 includes two air guiding plates 34. When the first air guiding component 35 is in the closed state, at least a part of the two air guiding plates 34 of the first air guiding component 35 overlap. The third air guiding component 37 includes two air guiding plates 34. When the third air guiding component 37 is in the closed state, at least a part of the two air guiding plates 34 of the third air guiding component 37 overlap. The second air guiding component 36 includes three air guiding plates 34. When the second air guiding component 36 is in the closed state, the three air guiding plates 34 are sequentially spliced.

[0043] It should be noted that the number of air guiding plates 34 in the first air guiding component 35 is not limited to this and can be adjusted according to working conditions and usage requirements. Optionally, the first air guiding component 35 includes three, or four, or five, or six, or more air guiding plates 34.

[0044] It should be noted that the number of air guiding plates 34 in the second air guiding component 36 is not limited to this and can be adjusted according to working conditions and usage requirements. Optionally, the second air guiding component 36 includes two, or four, or five, or six, or more air guiding plates 34.

[0045] It should be noted that the number of the air guide plates 34 in the third air guide assembly 37 is not limited to this, and can be adjusted according to the working conditions and usage requirements. Optionally, the third air guide assembly 37 includes two, or four, or five, or six, or more air guide plates 34.

[0046] Optionally, the air outlet cross-sectional area of the second air outlet 112 is larger than that of the first air outlet 111; and / or, the air outlet cross-sectional area of the second air outlet 112 is larger than that of the third air outlet 113. In this way, the larger air outlet cross-sectional area means more air flow passes through the second air outlet 112, which is very beneficial when rapid cooling or heating of a large area of space is required. By controlling the opening and closing of each air outlet 11 and adjusting the angle of the air guide plate 34, more air volume can be directed to the area where rapid temperature adjustment is needed, improving the working efficiency of the air conditioning device and shortening the time for temperature balance.

[0047] In this embodiment, the air outlet cross-sectional area of the second air outlet 112 is larger than that of the first air outlet 111, and the air outlet cross-sectional area of the second air outlet 112 is larger than that of the third air outlet 113. In this way, in the "strong wind feeling" mode, the large air volume characteristic of the second air outlet 112 can be preferentially utilized to achieve strong air supply; while in the "gentle wind feeling" or "no wind feeling" mode, the air volume of the second air outlet can be appropriately restricted, and at the same time, the air outlet ratio of the first and third air outlets can be increased to form a gentle or lateral air supply effect, meeting the personalized needs of different users.

[0048] As Figures 1 to 4 shown, the present application also provides an air conditioning device, including a housing 10 and an air outlet component. The housing 10 has at least three air outlets 11 spaced along its circumferential direction, and the air duct assembly 20 of the air outlet component is arranged inside the housing 10. Among them, the air outlet component is the above-mentioned air outlet component.

[0049] Specifically, by providing at least three spaced air outlets 11 and equipping with corresponding air guide assemblies 30, the air conditioning device can achieve diversified air supply modes. Users can select suitable air supply modes according to their own needs, such as rapid cooling, uniform air distribution, avoiding direct blowing on the human body, etc., thereby improving the user experience and satisfaction, and solving the problem that the air supply mode of the air conditioning device in the prior art is relatively single and difficult to meet the user's usage requirements. At the same time, each air guide assembly 30 is independently arranged at the corresponding air outlet 11, and can respectively control the opening and closing state and the air outlet direction of the air outlet 11. Users can not only adjust the overall wind force, but also finely control the wind direction, for example, only supply air from the side to avoid direct blowing on the body, or concentrate the wind force to send out from the middle to achieve faster temperature adjustment.

[0050] In this embodiment, the air conditioner has a strong wind feeling mode, a gentle wind feeling mode, and a windless feeling mode;

[0051] When the air conditioner is in the strong wind feeling mode, the control module of the air outlet component controls the second air guide component 36 to be in an open state avoiding the second air outlet 112, controls the first air guide component 35 to be in a closed state blocking the first air outlet 111, and controls the third air guide component 37 to be in a closed state blocking the third air outlet 113;

[0052] When the air conditioner is in the gentle wind feeling mode, the control module of the air outlet component controls the second air guide component 36 to be in an open state avoiding the second air outlet 112, controls the first air guide component 35 to be in an open state avoiding the first air outlet 111, and controls the third air guide component 37 to be in an open state avoiding the third air outlet 113;

[0053] When the air conditioner is in the windless feeling mode, the control module of the air outlet component controls the second air guide component 36 to be in a closed state blocking the second air outlet 112, controls the first air guide component 35 to be in an open state avoiding the first air outlet 111, and controls the third air guide component 37 to be in an open state avoiding the third air outlet 113.

[0054] Specifically, in the strong wind feeling mode, the control module places the second air guide component 36 in an open state avoiding the second air outlet 112, while ensuring that the first air guide component 35 and the third air guide component 37 are in a blocked state, so that the main air volume of the air conditioner is sent out through the second air outlet 112 with a larger cross-sectional area. In this mode, a large amount of air circulates rapidly, which can quickly change the indoor temperature and is suitable for occasions that require rapid cooling or heating, such as quick response in high temperature in summer or cold in winter; the gentle wind feeling mode realizes the fully open state of each air outlet 11, but through the comparison of the large cross-sectional area of the second air outlet 112 with the small cross-sectional areas of the other two air outlets 11, even in the fully open state, the air speeds of each air outlet 11 will be naturally balanced, forming a relatively gentle air supply effect. In this mode, the air flow is more uniform, avoiding the discomfort caused by local strong winds, and is especially suitable for users who pursue comfort, such as the air supply needs during sleep or reading; in the windless feeling mode, the second air guide component 36 blocks the second air outlet 112, while the first air guide component 35 and the third air guide component 37 are in an open state avoiding, and by means of lateral or upward air supply, the direct perception of the frontal wind force is reduced. In this mode, although the total air volume of the air supply remains unchanged, due to the concealed air supply, users will not directly feel the existence of the wind, which is very suitable for sensitive people or special occasions.

[0055] The present application also provides a control method for the air supply mode of an air conditioner, which is applicable to the above-mentioned air conditioner. The control method for the air supply mode of the air conditioner includes:

[0056] Select the air supply mode of the air conditioner. If the set air supply mode is the strong wind feeling mode, control the second air deflector assembly 36 to be in an open state avoiding the second air outlet 112, control the first air deflector assembly 35 to be in a closed state blocking the first air outlet 111, and control the third air deflector assembly 37 to be in a closed state blocking the third air outlet 113;

[0057] If the set air supply mode is the gentle wind feeling mode, control the second air deflector assembly 36 to be in an open state avoiding the second air outlet 112, control the first air deflector assembly 35 to be in an open state avoiding the first air outlet 111, and control the third air deflector assembly 37 to be in an open state avoiding the third air outlet 113;

[0058] If the set air supply mode is the no wind feeling mode, control the second air deflector assembly 36 to be in a closed state blocking the second air outlet 112, control the first air deflector assembly 35 to be in an open state avoiding the first air outlet 111, and control the third air deflector assembly 37 to be in an open state avoiding the third air outlet 113.

[0059] In this embodiment, the air supply mode control method of the air conditioner includes the following steps:

[0060] Step 1: The user can directly turn on the air conditioner or schedule to turn it on at a specific time.

[0061] Step 2: The user selects the air supply mode of the air conditioner. The air supply modes include mode 1 "strong wind feeling" air supply mode, mode 2 "no wind feeling" air supply mode, and mode 3 "gentle wind feeling" air supply mode.

[0062] Step 3, if the user selects the "strong wind feeling" air supply mode, the control module controls the first air deflector assembly 35 and the third air deflector assembly 37, so that all the air deflector plates 34 of the first air deflector assembly 35 and the third air deflector assembly 37 rotate to the minimum angle and are mutually closed, so that the first air outlet 111 and the third air outlet 113 are in a completely closed state; control the second air deflector assembly 36, so that all the air deflector plates 34 of the second air deflector assembly 36 rotate to the maximum angle, are parallel to the second air outlet 112 and the second air outlet 112 is completely opened, and the air conditioner only blows air from the second air outlet 112, and the wind direction is straight out. At this time, the wind force of the air conditioner converges at the middle air outlet, realizing the direct blowing of the wind on people, strong wind feeling, and meeting the "strong wind feeling" rapid cooling demand of the user when the indoor air is hot.

[0063] If the user selects the "no wind feeling" air supply mode, the control module controls the second air guide component 36 to rotate all the air guide plates 34 of the second air guide component 36 to the minimum angle and close each other, so that the second air outlet 112 is in a completely closed state; the control module controls the first air guide component 35 and the third air guide component 37 to rotate all the air guide plates 34 of the first air guide component 35 and the third air guide component 37 to a specific angle. The air guide plates 34 of the first air guide component 35 can be parallel to the profile line of the first air outlet 111 or parallel to the front of the air conditioner device, and the air guide plates 34 of the third air guide component 37 can be parallel to the profile line of the third air outlet 113 or parallel to the front of the air conditioner device, so as to avoid guiding the air to the front of the air conditioner device. At this time, the second air outlet 112 is completely closed, and the air conditioner device only blows air from the first air outlet 111 and the third air outlet 113, and the wind direction is towards both sides of the air conditioner device. At this time, there is no wind on the front of the air conditioner device, realizing that the wind does not blow on people and avoiding the wind, meeting the comfort requirement of "no wind feeling" of the user.

[0064] If the user selects the "gentle wind feeling" air supply mode, the control module controls the second air guide component 36 to rotate all the air guide plates 34 of the second air guide component 36 to the maximum angle, parallel to the second air outlet 112 and the second air outlet 112 is completely opened; the control module controls the first air guide component 35 and the third air guide component 37 to rotate all the air guide plates 34 of the first air guide component 35 and the third air guide component 37 to a specific angle. The air guide plates 34 of the first air guide component 35 can be parallel to the profile line of the first air outlet 111 or parallel to the front of the air conditioner device, and the air guide plates 34 of the third air guide component 37 can be parallel to the profile line of the third air outlet 113 or parallel to the front of the air conditioner device, so as to avoid guiding the air to the front of the air conditioner device. At this time, the first air outlet 111, the third air outlet 113 and the second air outlet 112 are completely opened, and the air conditioner device blows air from the middle air outlet and the left and right side air outlets. The wind force is dispersed at the three air outlets 11, and the air outlet speed of each air outlet 11 is attenuated, realizing the gentle wind state of each air outlet 11 and meeting the comfort requirement of "gentle wind feeling" of the user.

[0065] Step 4, the user can directly turn off or schedule to turn off the air conditioner device at a specific time. At this time, the fan of the air conditioner device stops running, and the control module controls the second air guide component 36 to rotate all the air guide plates 34 of the second air guide component 36 to the minimum angle and close each other, so that the second air outlet 112 is in a completely closed state. The control module controls the first air guide component 35 and the third air guide component 37 to rotate all the air guide plates 34 of the first air guide component 35 and the third air guide component 37 to the minimum angle and close each other, so that the first air outlet 111 and the third air outlet 113 are in a completely closed state. At this time, all the air outlets 11 are completely closed.

[0066] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0067] The air outlet component includes an air duct assembly and at least three air guiding components. The air duct assembly includes an air duct structure and a blower disposed within the air duct structure. The air duct structure has an air outlet portion communicating with at least one air outlet of the casing of the air conditioning device. At least three air guiding components are provided in one-to-one correspondence with at least three air outlets, and each air guiding component is disposed at the corresponding air outlet for controlling the opening and closing state and / or the air outlet direction of the air outlet. In this way, by providing at least three spaced-apart air outlets and equipping corresponding air guiding components, the air conditioning device can achieve diversified air supply modes. Users can select suitable air supply modes according to their own needs, such as rapid cooling, uniform air distribution, avoiding direct blowing on the human body, etc., thereby improving the user experience and satisfaction, and solving the problem that the air supply mode of the air conditioning device in the prior art is relatively single and difficult to meet the user's usage requirements. At the same time, each air guiding component is independently disposed at the corresponding air outlet, and can respectively control the opening and closing state and the air outlet direction of the air outlet. Users can not only adjust the wind force as a whole, but also finely control the wind direction. For example, only supply air from the side to avoid direct blowing on the body, or concentrate the wind force and send it out from the middle to achieve faster temperature adjustment.

[0068] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0069] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0070] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0071] The above are only the preferred embodiments of the present invention, and are not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air outlet component for an air conditioning device, wherein the housing (10) of the air conditioning device has at least three spaced-apart air outlets (11), characterized in that, The air outlet component includes: An air duct assembly (20), including an air duct structure (21) and a fan (22) disposed within the air duct structure (21), wherein the air duct structure (21) has an air outlet portion communicating with at least one of the air outlets (11); At least three air guiding assemblies (30), the at least three air guiding assemblies (30) being provided in one-to-one correspondence with at least three of the air outlets (11), each air guiding assembly (30) being disposed at the corresponding air outlet (11) for controlling the opening and closing state and / or the air outlet direction of the air outlet (11).

2. The air outlet component according to claim 1, characterized in that, Each of the air guiding assemblies (30) includes: A driving device (31); A connecting rod (32) having a first connecting portion (321) and a plurality of second connecting portions (322), the driving device (31) being drivingly connected to the first connecting portion (321) to drive the first connecting portion (321) to drive the connecting rod (32) to rotate; A plurality of crank arms (33), provided in one-to-one correspondence with the plurality of second connecting portions (322), each crank arm (33) being rotatably connected to the corresponding second connecting portion (322); A plurality of air guiding plates (34), the plurality of air guiding plates (34) being provided in one-to-one correspondence with the plurality of crank arms (33), each air guiding plate (34) being rotatably connected to the corresponding crank arm (33); Wherein, the driving device (31) sequentially drives the connecting rod (32), each crank arm (33), and each air guiding plate (34) to move, so as to adjust the opening and closing state and / or the air outlet direction of the air outlet portion corresponding to the air guiding assembly (30).

3. The air outlet component according to claim 1, characterized in that The at least three air outlets (11) include a first air outlet (111), a second air outlet (112), and a third air outlet (113), the first air outlet (111) and the third air outlet (113) being respectively located on both sides of the second air outlet (112); there are two air duct structures (21), the channel outlet (214) of one air duct structure (21) being oppositely disposed to the first air outlet (111) and a part of the second air outlets (112), and the channel outlet (214) of the other air duct structure (21) being oppositely disposed to the third air outlet (113) and another part of the second air outlets (112); wherein, the channel outlets (214) of the two air duct structures (21) form the air outlet portion.

4. The air outlet component according to claim 1, characterized in that, There are two fans (22), the two fans (22) being provided in one-to-one correspondence with the two air duct structures (21); the air outlet component further includes: A control module, the control module being electrically connected to the two fans (22) and each air guiding assembly (30) for controlling the start and stop states of the fans (22) and the blocking states of the air guiding assemblies (30).

5. The air outlet component according to claim 3, characterized in that Each of the air duct structures (21) includes: A bottom plate (215); The shroud (216) is disposed on the bottom plate (215). The shroud (216) includes a first flat plate section, a first arc plate section, a second arc plate section, and a second flat plate section that are connected in sequence. The first arc plate section and the second arc plate section are both disposed around the blower (22). There is a volute tongue at the connection between the first flat plate section and the first arc plate section. The centers of the second arc plate section and the first arc plate section are spaced apart. The radius of the second arc plate section is greater than the radius of the first arc plate section. Wherein, the first flat plate section and the second flat plate section are staggered to form the channel outlet (214) around the bottom plate (215).

6. The air outlet component according to claim 3, characterized in that, The plurality of air guiding components (30) include a first air guiding component (35), a second air guiding component (36), and a third air guiding component (37). The first air guiding component (35) is disposed corresponding to the first air outlet (111), the second air guiding component (36) is disposed corresponding to the second air outlet (112), and the third air guiding component (37) is disposed corresponding to the third air outlet (113). Wherein, when the second air guiding component (36) blocks the second air outlet (112), the air guiding plates (34) of the second air guiding component (36) are spliced in sequence. When the first air guiding component (35) blocks the first air outlet (111), at least a part of at least two air guiding plates (34) of the first air guiding component (35) overlap.

7. The air outlet component according to claim 3, wherein The air outlet cross-sectional area of the second air outlet (112) is greater than the air outlet cross-sectional area of the first air outlet (111); and / or, the air outlet cross-sectional area of the second air outlet (112) is greater than the air outlet cross-sectional area of the third air outlet (113).

8. An air-conditioning device, characterized in that, It includes a housing (10) and an air outlet component. The housing (10) has at least three air outlets (11) spaced along its circumference. The air duct assembly (20) of the air outlet component is disposed inside the housing (10). Wherein, the air outlet component is the air outlet component according to any one of claims 1 to 7.

9. The air conditioner according to claim 8, characterized in that, The air conditioning device has a strong wind feeling mode, a gentle wind feeling mode, and a no wind feeling mode. When the air conditioning device is in the strong wind feeling mode, the control module of the air outlet component controls the second air guiding component (36) to be in an open state avoiding the second air outlet (112), controls the first air guiding component (35) to be in a closed state blocking the first air outlet (111), and controls the third air guiding component (37) to be in a closed state blocking the third air outlet (113). When the air conditioning device is in the gentle wind feeling mode, the control module of the air outlet component controls the second air guiding component (36) to be in an open state avoiding the second air outlet (112), controls the first air guiding component (35) to be in an open state avoiding the first air outlet (111), and controls the third air guiding component (37) to be in an open state avoiding the third air outlet (113). When the air conditioner is in the windless feeling mode, the control module of the air outlet component is used to control the second air guide component (36) to be in a closed state of blocking the second air outlet (112), control the first air guide component (35) to be in an open state of avoiding the first air outlet (111), and control the third air guide component (37) to be in an open state of avoiding the third air outlet (113).

10. A method for controlling the air supply mode of an air conditioning device, characterized in that, Applicable to the air conditioner described in claim 8 or 9, the air supply mode control method of the air conditioner includes: Select the air supply mode of the air conditioner. If the air supply mode is set to the strong wind feeling mode, control the second air guide component (36) to be in an open state of avoiding the second air outlet (112), control the first air guide component (35) to be in a closed state of blocking the first air outlet (111), and control the third air guide component (37) to be in a closed state of blocking the third air outlet (113); If the air supply mode is set to the gentle wind feeling mode, control the second air guide component (36) to be in an open state of avoiding the second air outlet (112), control the first air guide component (35) to be in an open state of avoiding the first air outlet (111), and control the third air guide component (37) to be in an open state of avoiding the third air outlet (113); If the air supply mode is set to the windless feeling mode, control the second air guide component (36) to be in a closed state of blocking the second air outlet (112), control the first air guide component (35) to be in an open state of avoiding the first air outlet (111), and control the third air guide component (37) to be in an open state of avoiding the third air outlet (113).

Images