Air guide assembly, indoor unit and air conditioner

Abstract

The utility model relates to the technical field of intelligent household electrical appliances, and discloses an air guide assembly which comprises a first air guide plate, a second air guide plate and a third air guide plate. The first driving part is in transmission connection with the first air guide plate so as to drive the first air guide plate to turn over; the second air guide plate is arranged in the sub-air opening in the length direction of the sub-air opening; the second driving part is in transmission connection with the second air guide plate so as to drive the second air guide plate to turn over in the sub-air opening; and under the condition that the second air guide plate is not overturned, the second air guide plate and the first air guide plate form a complete air guide plate. Thus, when a fresh air system of the air conditioner is started, the first air guide plate or the second air guide plate can be controlled to turn over according to the environment, then the size of the air outlet of the indoor unit is adjusted, the influence on the indoor temperature and the body feeling of a user due to the fact that fresh air is introduced into the room is reduced, and the use experience of the user is improved. The utility model further discloses an indoor unit and an air conditioner.

Description

Technical Field

[0001] This application relates to the field of smart home appliances, for example, to an air guiding component, an indoor unit, and an air conditioner. Background Art

[0002] An air conditioner is generally equipped with a fresh air system for introducing outdoor fresh air into the room to improve the freshness of the indoor air and provide a comfortable indoor environment for users.

[0003] In the related art, after the outdoor fresh air is mixed with the indoor circulating air, it is then released into the room together through the air outlet of the air conditioner. By adjusting the angle of the air guiding plate, the air outlet angle and the air volume can be adjusted. The air guiding plate is usually a whole plate body. In order to quickly adjust the freshness of the indoor air, the air guiding plate is generally adjusted to the maximum air outlet angle. At this time, the air volume of the indoor unit is also the largest, and the influence on the indoor temperature will also be relatively large, which may cause discomfort to some users.

[0004] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of this application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0005] To have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. This summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but rather serves as a preface to the subsequent detailed description.

[0006] Embodiments of the present disclosure provide an air guiding component, an indoor unit, and an air conditioner to reduce the discomfort caused to users by the introduction of outdoor fresh air into the room by the air conditioner.

[0007] In some embodiments, the air guiding component includes: a first air guiding plate provided with a sub-air outlet penetrating in its thickness direction along its length direction; a first driving part drivingly connected to the first air guiding plate to drive the first air guiding plate to flip; a second air guiding plate disposed in the sub-air outlet along the length direction of the sub-air outlet; a second driving part drivingly connected to the second air guiding plate to drive the second air guiding plate to flip within the sub-air outlet; wherein, when the second air guiding plate does not flip, it forms a complete air guiding plate with the first air guiding plate.

[0008] In some embodiments, the indoor unit includes: a housing provided with an air outlet; and the air guiding component as described above; the air guiding component is disposed at the air outlet.

[0009] In some embodiments, the air conditioner includes the indoor unit as described above.

[0010] The air guiding assembly, indoor unit, and air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0011] The first air guiding plate can be independently flipped under the drive of the first driving part, and the second air guiding plate can be independently flipped under the drive of the second driving part. At the same time, the second air guiding plate is installed in the sub-air outlet of the first air guiding plate. When the first air guiding plate and the second air guiding plate are flipped, air outlets of different sizes will be formed. In this way, when the fresh air system of the air conditioner is turned on, the first air guiding plate or the second air guiding plate can be flipped according to the environment, thereby adjusting the size of the air outlet of the indoor unit, reducing the impact on the indoor temperature and the user's body feeling caused by introducing fresh air into the room, and improving the user experience.

[0012] The above general description and the following description are only exemplary and explanatory, and are not used to limit the present application. Description of the Drawings

[0013] One or more embodiments are exemplarily illustrated by the corresponding drawings. These exemplary illustrations and the drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and among them:

[0014] Figure 1 is a schematic diagram of the air guiding assembly provided by the embodiments of the present disclosure;

[0015] Figure 2 is a top view of the air guiding assembly provided by the embodiments of the present disclosure;

[0016] Figure 3 is a schematic diagram of the structure of part A provided by the embodiments of the present disclosure;

[0017] Figure 4 is a schematic diagram of the structure of part B provided by the embodiments of the present disclosure;

[0018] Figure 5 is a schematic diagram of the structure of the first connecting part provided by the embodiments of the present disclosure;

[0019] Figure 6 is another schematic diagram of the structure of the first connecting part provided by the embodiments of the present disclosure;

[0020] Figure 7 is a schematic diagram of the indoor unit provided by the embodiments of the present disclosure;

[0021] Figure 8 is a schematic diagram of the air conditioner provided by the embodiments of the present disclosure;

[0022] Figure 9 is a schematic diagram of a method for controlling an air conditioner provided by the embodiments of the present disclosure;

[0023] Figure 10 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 11 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0025] Figure 12 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 13 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0027] Figure 14 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0028] Figure 15 It is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;

[0029] Figure 16 It is a schematic diagram of a device for controlling an air conditioner provided by an embodiment of the present disclosure;

[0030] Figure 17 It is a schematic diagram of another device for controlling an air conditioner provided by an embodiment of the present disclosure.

[0031] Reference numerals:

[0032] 1, air deflector assembly; 10, first air deflector; 11, sub-air outlet; 12, first plate body; 13, first connecting portion; 131, first base; 132, first rotating shaft; 14, first transmission portion; 141, second base; 142, second connecting portion; 143, first jack; 144, hollow structure; 15, mounting platform; 151, chute; 20, first driving portion; 21, first driving motor; 30, second air deflector; 31, second plate body; 32, second rotating shaft; 40, second driving portion; 41, second driving motor; 411, power output shaft of the second driving motor; 42, mounting housing;

[0033] 2, indoor unit; 201, housing; 3, outdoor unit; 4, air conditioner;

[0034] 160, device for controlling an air conditioner; 161, acquisition module; 162, first control module; 163, second control module;

[0035] 170, device for controlling an air conditioner; 171, processor; 172, memory; 173, communication interface; 174, bus. Detailed implementation manners

[0036] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration purposes only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0037] In the description of the embodiments of the present disclosure, the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data may be interchanged where appropriate so as to implement the embodiments of the present disclosure described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0038] Unless otherwise specified, the term "plurality" means two or more.

[0039] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0040] The term "and / or" is a description of the association relationship of an object, indicating that three relationships may exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0041] The term "corresponding" may refer to an association relationship or a binding relationship. A corresponding to B means that there is an association relationship or a binding relationship between A and B.

[0042] Combined with Figure 1 and Figure 2 As shown, the embodiments of the present disclosure provide an air guiding assembly 1, including: a first air guiding plate 10, a first driving part 20, a second air guiding plate 30, and a second driving part 40. A sub-air outlet 11 is provided on the first air guiding plate 10. The sub-air outlet 11 is arranged along the length direction of the first air guiding plate 10 and penetrates through the thickness direction of the first air guiding plate 10. The sub-air outlet 11 is in a long strip shape. Refer to Figure 2, the first driving part 20 is drivingly connected to one end of the first air deflector 10 in the length direction to drive the first air deflector 10 to turn over. The second air deflector 30 is arranged in the sub-air outlet 11 along the length direction of the sub-air outlet 11, and the second driving part 40 is drivingly connected to one end of the second air deflector 30 in the length direction to drive the second air deflector 30 to turn over in the sub-air outlet 11. The size of the second air deflector 30 matches the size of the sub-air outlet 11. When the second air deflector 30 is not turned over, the second air deflector 30 and the first air deflector 10 form a complete air deflector, which is equivalent to the second air deflector 30 being embedded in the first air deflector 10. When the air deflector assembly 1 is installed in the indoor unit of the air conditioner, if the first driving part 20 drives the first air deflector 10 to turn over, the original air outlet of the indoor unit serves as the air outlet. If the second driving part 40 drives the second air deflector 30 to turn over, the sub-air outlet 11 serves as the air outlet.

[0043] By using the air deflector assembly 1 provided by the embodiment of the present disclosure, the first air deflector 10 can be independently turned over by being driven by the first driving part 20, and the second air deflector 30 can be independently turned over by being driven by the second driving part 40. At the same time, the second air deflector 30 is installed in the sub-air outlet 11 of the first air deflector 10. Then, when the first air deflector 10 and the second air deflector 30 turn over, air outlets of different sizes will be formed. In this way, when the fresh air system of the air conditioner is turned on, the first air deflector 10 or the second air deflector 30 can be turned over according to the environment, so as to adjust the size of the air outlet of the indoor unit, reduce the influence on the indoor temperature and the user's body feeling caused by introducing fresh air into the room, and improve the user experience.

[0044] Optionally, the turning axis of the first air deflector 10 is parallel to the length direction of the first air deflector 10. The turning axis of the second air deflector 30 is parallel to the length direction of the second air deflector 30.

[0045] Optionally, the turning axial directions of the first air deflector 10 and the second air deflector 30 are the same axis.

[0046] Optionally, the first driving part 20 is arranged on the housing of the indoor unit of the air conditioner.

[0047] Optionally, the second driving part 40 is arranged inside the first air deflector 10. When the first air deflector 10 is not turned over, it closes at the air outlet of the indoor unit. At this time, the side of the first air deflector 10 facing the inside of the housing is the inside of the first air deflector 10. In this way, the first air deflector 10 can carry the second air deflector 30 and the second driving part 40 to turn over, thereby avoiding the position conflict between the second air deflector 30 and the second driving part 40 when the first air deflector 10 carries the second air deflector 30 to turn over if the second driving part 40 is not arranged on the first air deflector 10, which may cause the first air deflector 10 to not turn over normally.

[0048] Optionally, the first air deflector 10 and the second air deflector 30 are alternatively controlled to flip. That is, when the first driving part 20 drives the first air deflector 10 to flip, the second air deflector 30 closes at the sub-air outlet 11 (the second air deflector 30 does not flip). When the second driving part 40 drives the second air deflector 30 to flip, the first air deflector 10 closes at the air outlet of the indoor unit (the first air deflector 10 does not flip). In this way, either the first air deflector 10 or the second air deflector 30 is alternatively controlled to flip to form air outlets of different sizes, thereby adjusting the air output.

[0049] Combined Figures 1 to 4 As shown, the first air deflector 10 includes: a first plate body 12, a first connecting part 13, and a first transmission part 14. The sub-air outlet 11 is arranged along the length direction of the first plate body 12 and penetrates through the thickness direction of the first plate body 12. Refer to Figure 1 and 3 , the first connecting part 13 is arranged at a first position on the inner side of the first plate body 12 and is rotatably arranged on the housing of the indoor unit of the air conditioner. Optionally, the first position is a position close to the first end in the length direction of the first plate body 12 ( Figure 1 the right end shown in Figure 1 ), and is located at the inner side of the first plate body 12. Refer to Figure 2 and Figure 4 , the first transmission part 14 is arranged at a second position on the inner side of the first plate body 12 and is in transmission connection with the first driving part 20. Optionally, the second position and the first position are two opposite positions in the length direction of the first plate body 12. Optionally, the second position is a position close to the second end in the length direction of the first plate body 12 ( Figure 1 the left end shown in

[0050] ), and is located at the inner side of the first plate body 12.

[0051] Optionally, as combined Figure 3 shown, the first connecting part 13 includes: a first base 131 and a first rotating shaft 132. The first base 131 stands at the first position. Optionally, the first base 131 has a first side face and a second side face. The first side face faces the direction where the first transmission part 14 is located, and the second side face is flush with the end face of the first end of the first plate body 12. The first end of the first rotating shaft 132 is connected to the second side face of the first base 131, and the second end of the first rotating shaft 132 is rotatably inserted into the housing of the indoor unit.

[0052] In this way, the first air deflector 10 is rotatably connected to the housing of the indoor unit through the first base 131 and the first rotating shaft 132.

[0053] Optionally, as shown in Figure 4 , the first transmission part 14 includes: a second base 141 and a second connecting part 142. The second base 141 is erected at the second position. Optionally, the second base 141 has a third side and a fourth side. The third side faces the direction where the first connecting part 13 is located, and the fourth side is flush with the end face of the second end of the first plate body 12. The second connecting part 142 is connected to the fourth side of the second base 141. Referring to Figure 6 , a first jack 143 is provided on the second connecting part 142, and the power output shaft of the first driving part 20 is inserted into the first jack 143, so as to drive the first air deflector 10 to flip through the first transmission part 14.

[0054] Optionally, as shown in Figure 4 and Figure 5 , the second connecting part 142 is a columnar body. The first end of the columnar body is connected to the fourth side of the second base 141, and the end face of the second end of the columnar body is recessed inward to form the first jack 143.

[0055] Optionally, as shown in Figure 6 , the cross-sectional shape of the first jack 143 is a polygon. Correspondingly, the cross-sectional shape of the power output shaft of the first driving part 20 is also a polygon, and the number of sides is equal to the number of sides of the cross-section of the first jack 143. In this way, when the power output shaft of the first driving part 20 is inserted into the first jack 143, the first jack 143 can limit the degree of freedom of the power output shaft of the first driving part 20, prevent the power output shaft of the first driving part 20 from rotating in the first jack 143, and further enable the first driving part 20 to drive the first air deflector 10 to flip.

[0056] Optionally, referring again to Figure 4 , the third side of the second base 141 has one or more hollow structures 144 to save materials while providing sufficient support force.

[0057] Optionally, the first driving part 20 includes a first driving motor 21.

[0058] As shown in Figure 2 , the second driving part 40 includes: a second driving motor 41. The second driving motor 41 is arranged inside the first air deflector 10, that is, inside the first plate body 12. The power output shaft of the second driving motor 41 is in transmission connection with the second air deflector 30 to drive the second air deflector 30 to flip.

[0059] Optionally, referring again to Figure 2, the second driving part 40 further includes: a mounting housing 42. The mounting housing 42 is disposed inside the first air deflector 10. The power output shaft 411 of the second driving motor 41 penetrates through the wall surface of the mounting housing 42 to be in transmission connection with the second air deflector 30. The mounting housing 42 can provide protection for the second driving motor 41, preventing the second driving motor 41 from being directly exposed to the environment, and at the same time making it more aesthetically pleasing.

[0060] Optionally, referring again to Figure 3 , a mounting platform 15 protrudes from the inner side of the first air deflector 10, and the mounting housing 42 is disposed on the mounting platform 15. In this way, it is avoided that the mounting housing 42 is directly disposed on the first plate body 12, which may cause the problem of poor stiffness of the first plate body 12 due to operations such as drilling holes in the first plate body 12.

[0061] Optionally, a chute 151 is provided on one side of the mounting platform 15 facing the inside of the housing of the indoor unit. Correspondingly, a strip-shaped protrusion is provided on an outer wall of the mounting housing 42, and the strip-shaped protrusion is slidably inserted into the chute 151. In this way, it is convenient for the disassembly and assembly of the second driving part 40.

[0062] Optionally, continue to refer to Figure 2 , the second air deflector 30 includes: a second plate body 31. One end ( Figure 2 the left end shown) of the end face of the second plate body 31 is connected to one end of the second rotating shaft 32. A second jack is provided at a position on the inner wall of the sub-air outlet 11 and corresponding to the first end of the second plate body 31, and the second rotating shaft 32 is rotatably inserted into the second jack. In this way, the second air deflector 30 is rotatably connected to the first air deflector 10 through the second rotating shaft 32.

[0063] The second end ( Figure 2 the right end shown) of the second plate body 31 is provided with a third jack along the length direction of the second plate body 31. The power output shaft 411 of the second driving part 40 is inserted into the third jack to drive the second plate body 31 to flip.

[0064] Combined with Figure 7 shown, an indoor unit 2 is provided in an embodiment of the present disclosure. The indoor unit 2 includes: a housing 201 and the above-mentioned air guiding assembly 1. The housing 201 is provided with an air outlet, and the air guiding assembly 1 is disposed at the air outlet. Optionally, a fourth jack is provided at a position on the housing 201 corresponding to the second end of the first rotating shaft 132 of the air guiding assembly 1, and the second end of the first rotating shaft 132 is inserted into the fourth jack. The first driving part 20 is disposed on the housing 201.

[0065] Combined with Figure 8 shown, an air conditioner 4 is provided in an embodiment of the present disclosure, including an outdoor unit 3 and the above-mentioned indoor unit 2.

[0066] Based on the above air conditioner, in combination with Figure 9 As shown, an embodiment of the present disclosure provides a method for controlling an air conditioner, including:

[0067] S101, the processor obtains the concentration of carbon dioxide in the room.

[0068] S102, when the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0069] S103, the processor controls the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide.

[0070] The air conditioner is equipped with a carbon dioxide concentration sensor, and the processor of the air conditioner is communicatively connected to the carbon dioxide concentration sensor to obtain the concentration C of carbon dioxide in the room. Judge the size of C. If C1≤C, where C1 is the first concentration threshold, at this time, if the concentration of carbon dioxide continues to rise, it will be unfavorable for users to work and study. Therefore, control the fresh air system to turn on, fully mix the outdoor fresh air with the indoor air, and then release it into the room together through the air outlet of the air conditioner. At the same time, control the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide. As can be seen from the previous text, the air outlet of the air conditioner can be the air outlet originally provided on the casing of the indoor unit, or a sub-air outlet as the air outlet. The sizes of the two air outlets are different, so under the same conditions, the air volume discharged is different, and thus the fresh air volume introduced into the room is also different. Therefore, by controlling the operation of the first air deflector and the second air deflector, an air outlet that matches the current concentration of carbon dioxide can be selected.

[0071] Using the method for controlling an air conditioner provided by the embodiment of the present disclosure, when the concentration of carbon dioxide in the room is greater than or equal to the first concentration threshold, control the fresh air system to turn on to introduce outdoor fresh air into the room and reduce or maintain the concentration of carbon dioxide. At the same time, based on the concentration of carbon dioxide, control the operation of the first air deflector and the second air deflector, so that the selection of the air outlet of the air conditioner matches the current concentration of carbon dioxide, and cooperate with the fresh air system, so that the air volume of the outdoor fresh air mixed with the indoor air and then blown into the room can not only quickly reduce the concentration of carbon dioxide, but also reduce the discomfort caused to users by excessive air volume. In this way, the balance between improving the freshness of indoor air and improving user experience is achieved.

[0072] In combination with Figure 10 As shown, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:

[0073] S101, the processor obtains the concentration of carbon dioxide in the room.

[0074] S102, when the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0075] S113. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the second air deflector to flip to the corresponding target position; wherein, the target position of the second air deflector corresponds to the operating mode of the air conditioner.

[0076] S123. The processor adjusts the operation of the first air deflector and the second air deflector according to the change of the concentration of carbon dioxide.

[0077] When C1 ≤ C, if C1 ≤ C ≤ C2 (where C2 is the second concentration threshold), it indicates that the concentration of carbon dioxide at this time is conducive to the user maintaining a clear mind and is suitable for working and studying. Therefore, at this time, the processor controls the second air deflector to flip to the corresponding target position. When the second air deflector flips, the sub-air outlet serves as the air outlet, and the air outlet is small, and the air volume output by it has little impact on the concentration of carbon dioxide. In this way, the concentration of carbon dioxide can be maintained at the current level, thereby maintaining a suitable indoor environment for the user. Moreover, since the air outlet is small, the air volume output by it will not be too large, thus ensuring a good physical sensation for the user and avoiding discomfort caused by excessive air volume.

[0078] The target position of the second air deflector corresponds to the operating mode of the air conditioner at this time. Optionally, if the operating mode of the air conditioner is the cooling mode, the target position of the second air deflector is the horizontal position to utilize the characteristic that cold air is prone to sink to achieve sky-curtain type air supply for cooling. If the operating mode of the air conditioner is the heating mode, the target position of the second air deflector is the vertical position to utilize the characteristic that hot air is prone to rise to achieve carpet type air supply for heating.

[0079] At the same time, the processor controls the first air deflector to close at the air outlet, that is, the first air deflector does not flip.

[0080] After that, continuously monitor the change of the concentration of carbon dioxide to determine whether the concentration of carbon dioxide has decreased or continued to rise, and then adjust the operation of the first air deflector and the second air deflector to adapt to the change of the concentration of carbon dioxide.

[0081] Optionally, C1 is set to 800 ppm and C2 is set to 1000 ppm.

[0082] Combined Figure 11 As shown, another method for controlling an air conditioner provided by an embodiment of the present disclosure includes:

[0083] S101. The processor obtains the concentration of carbon dioxide in the room.

[0084] S102. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0085] S113. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the second air deflector to flip to the corresponding target position; wherein, the target position of the second air deflector corresponds to the operating mode of the air conditioner.

[0086] S1123. If the concentration of carbon dioxide increases and is greater than the second concentration threshold after the first set time period, the processor adjusts the second air deflector to flip to the corresponding initial position and adjusts the first air deflector to flip to the corresponding target position; wherein, the initial position of the second air deflector is the position when the second air deflector is not flipped; the target position of the first air deflector corresponds to the operating mode of the air conditioner.

[0087] After the fresh air system is turned on and the second air deflector flips to the corresponding target position, the processor controls the timing module to start timing. After running for the first set time period, if the concentration of carbon dioxide instead increases and is greater than the second concentration threshold C2, it means that too little outdoor fresh air is introduced at this time and the concentration of carbon dioxide cannot be maintained at an appropriate level. Therefore, at this time, the second air deflector is adjusted to flip to the corresponding initial position. Here, the initial position of the second air deflector is the position when the second air deflector is not flipped, that is, the second air deflector is controlled to close at the sub-air outlet and integrated with the first air deflector. At the same time, the first air deflector is adjusted to flip to the corresponding target position. When the first air deflector flips to the corresponding target position, the original air outlet of the casing serves as the air outlet, and the air outlet space is larger than that of the sub-air outlet, so the air volume is larger, and the concentration of carbon dioxide can be adjusted faster.

[0088] The target position of the first air deflector corresponds to the operating mode of the air conditioner at this time. Optionally, if the operating mode of the air conditioner is the cooling mode, the target position of the first air deflector is the horizontal position. If the operating mode of the air conditioner is the heating mode, the target position of the first air deflector is the vertical position. The principle is the same as above and will not be elaborated here.

[0089] Optionally, the first set time period is 10 minutes.

[0090] Combined Figure 12 As shown, another method for controlling an air conditioner provided by an embodiment of the present disclosure includes:

[0091] S101. The processor obtains the concentration of carbon dioxide in the room.

[0092] S102. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0093] S113. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the second air deflector to flip to the corresponding target position; wherein, the target position of the second air deflector corresponds to the operating mode of the air conditioner.

[0094] S1123. If the concentration of carbon dioxide increases and is greater than the second concentration threshold within the set time period, the processor adjusts the second air deflector to flip to the corresponding initial position and adjusts the first air deflector to flip to the corresponding target position; wherein, the initial position of the second air deflector is the position when the second air deflector is not flipped; the target position of the first air deflector corresponds to the operating mode of the air conditioner.

[0095] S1223. If the concentration of carbon dioxide decreases and is less than the third concentration threshold, the processor adjusts the first air deflector to flip to the corresponding initial position and adjusts the second air deflector to flip to the corresponding target position; wherein, the initial position of the first air deflector is the position when the first air deflector is not flipped.

[0096] After the second air deflector is closed and the first air deflector flips to the corresponding target position, if the concentration of carbon dioxide decreases and C < C3, where C3 is the third concentration threshold, it indicates that the concentration of carbon dioxide has decreased to a relatively low level and the indoor air is relatively clean. Therefore, at this time, the first air deflector is adjusted to flip to the corresponding initial position. Here, the initial position of the first air deflector is the position when the first air deflector is not flipped, that is, the first air deflector is controlled to close at the air outlet of the casing. At the same time, the second air deflector is adjusted to flip to the corresponding target position to use the sub-air outlet as the air outlet. In this way, when the concentration of carbon dioxide has decreased to a relatively low level, the positions of the first air deflector and the second air deflector are adjusted so that the sub-air outlet with a smaller air outlet space is used as the air outlet, thereby making the air volume of the air conditioner smaller. In this way, the concentration of carbon dioxide can be maintained at a relatively low level, and the discomfort caused by excessive air volume can be avoided.

[0097] Optionally, C3 is set to 700 ppm.

[0098] Combined Figure 13 As shown, another method for controlling an air conditioner provided by an embodiment of the present disclosure includes:

[0099] S101. The processor obtains the concentration of carbon dioxide in the room.

[0100] S102. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0101] S103. The processor controls the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide.

[0102] S104. If the concentration of carbon dioxide is less than the third concentration threshold within the second set time period, the processor controls the fresh air system to close.

[0103] After a series of adjustments to the first air deflector and the second air deflector through the above S113, S1123, and S1223, if C < C3 is always maintained within the second set time period, it indicates that the concentration of carbon dioxide can be maintained at a relatively optimal level for a long time, and there is no need to continue introducing fresh air into the room. Therefore, at this time, the fresh air system is controlled to close. In this way, when it is not necessary to turn on the fresh air system, the fresh air system can be turned off in a timely manner to save energy.

[0104] Optionally, the second set time period is 15 minutes.

[0105] Combined with Figure 14 As shown, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:

[0106] S101. The processor obtains the concentration of carbon dioxide in the room.

[0107] S102. When the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to turn on.

[0108] S103. The processor controls the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide.

[0109] S105. The processor controls the air outlet wind speed and / or the fresh air gear according to the concentration of carbon dioxide.

[0110] S104. If the concentration of carbon dioxide is less than the third concentration threshold within the second set time period, the processor controls the fresh air system to close.

[0111] After the fresh air system is turned on, while controlling the first air deflector and the second air deflector, the air outlet wind speed and / or the fresh air gear of the air conditioner can also be controlled according to the concentration of carbon dioxide, so as to cooperate with the positions of the first air deflector and the second air deflector to control the air volume of the mixed air (the air outlet formed after the outdoor fresh air and the indoor air are mixed) entering the room, taking into account the adjustment of the concentration of carbon dioxide and the guarantee of the user's body feeling.

[0112] Optionally, in S105, when the processor controls the air outlet wind speed according to the concentration of carbon dioxide, it includes:

[0113] When the concentration of carbon dioxide is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the air outlet wind speed to be the first wind speed.

[0114] When the concentration of carbon dioxide rises and is greater than the second concentration threshold, the processor controls the air outlet wind speed to be the second wind speed.

[0115] When the concentration of carbon dioxide drops and is less than the third concentration threshold, the processor controls the air outlet wind speed to be the third wind speed.

[0116] Among them, the third concentration threshold is less than the first concentration threshold; the second wind speed is greater than the first wind speed and greater than the third wind speed.

[0117] When controlling the positions of the first air deflector and the second air deflector, if C1 ≤ C ≤ C2, the processor controls the air outlet wind speed to be the smaller first wind speed. As described above, at this time, the second air deflector is open and the first air deflector is closed, and the air output of the indoor unit is small. Therefore, matching the smaller first wind speed can not only maintain the concentration of carbon dioxide at the current level but also take care of the user's physical sensation.

[0118] After that, if the concentration of carbon dioxide does not drop but rises instead, and C2 ≤ C, the processor controls the air outlet wind speed to be the larger second wind speed. As described above, at this time, the first air deflector is open and the second air deflector is closed, and the air output of the indoor unit is large. Therefore, matching the larger second wind speed can quickly adjust the concentration of carbon dioxide. Optionally, at this time, the swing blades of the indoor unit are also controlled to swing left and right to strengthen the indoor air flow circulation disturbance and further improve the adjustment rate of the concentration of carbon dioxide.

[0119] After that, the concentration of carbon dioxide is continuously monitored. If, after the above control, the concentration of carbon dioxide drops and C ≤ C3, the processor controls the air outlet wind speed to be the smaller third wind speed. As described above, at this time, the second air deflector is open and the first air deflector is closed, and the air output of the indoor unit is small. Therefore, matching the smaller third wind speed can achieve a balance between the concentration of carbon dioxide and the user's physical sensation.

[0120] Optionally, the first wind speed is 2 m / s, the second wind speed is 4 m / s, and the third wind speed is 2 m / s.

[0121] Optionally, in S105, the processor controls the fresh air gear according to the concentration of carbon dioxide, including:

[0122] When the concentration of carbon dioxide is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the fresh air gear to be the first gear.

[0123] When the concentration of carbon dioxide rises and is greater than the second concentration threshold, the processor controls the fresh air gear to be the second gear.

[0124] When the concentration of carbon dioxide drops and is less than the third concentration threshold, the processor controls the fresh air gear to be the third gear.

[0125] Among them, the third concentration threshold is less than the first concentration threshold; the second gear is greater than the first gear and greater than the third gear.

[0126] When controlling the positions of the first air deflector and the second air deflector, if C1 ≤ C ≤ C2, the fresh air gear is controlled to be the first gear of the medium gear. As described above, at this time, the second air deflector is open and the first air deflector is closed, and the air volume of the indoor unit is small. Therefore, a lower fresh air gear is matched, which can not only maintain the carbon dioxide concentration at the current level but also take care of the user's body feeling.

[0127] After that, if the concentration of carbon dioxide does not decrease but increases instead, and C2 ≤ C, the fresh air gear is controlled to be the second gear of the high gear. As described above, at this time, the first air deflector is open and the second air deflector is closed, and the air volume of the indoor unit is large. Therefore, a higher fresh air gear is matched, which can quickly adjust the carbon dioxide concentration. Optionally, at this time, the swing blades of the indoor unit are also controlled to swing left and right to strengthen the indoor air flow circulation disturbance and further improve the adjustment rate of the carbon dioxide concentration.

[0128] After that, the concentration of carbon dioxide is continuously monitored. If after the above control, the concentration of carbon dioxide decreases, and C ≤ C3, the fresh air gear is controlled to be the third gear of the low gear. As described above, at this time, the second air deflector is open and the first air deflector is closed, and the air volume of the indoor unit is small. Therefore, a lower fresh air gear is matched to achieve a balance between the carbon dioxide concentration and the user's body feeling.

[0129] Combined Figure 15 As shown, the embodiments of the present disclosure provide another method for controlling an air conditioner, including:

[0130] S101, the processor obtains the concentration of carbon dioxide in the room.

[0131] S102, when the concentration of carbon dioxide is greater than or equal to the first concentration threshold, the processor controls the fresh air system to be turned on.

[0132] S103, the processor controls the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide.

[0133] S106, the processor controls the air outlet wind speed and the heat exchange temperature, or, the fresh air gear and the heat exchange temperature, or, the air outlet wind speed, the fresh air gear and the heat exchange temperature according to the concentration of carbon dioxide.

[0134] S104, if the concentration of carbon dioxide is less than the third concentration threshold within the second set time period, the processor controls the fresh air system to be turned off.

[0135] As described above, after the fresh air system is turned on, the air outlet speed and / or fresh air gear of the air conditioner can also be controlled according to the carbon dioxide concentration to cooperate with the positions of the first air deflector and the second air deflector. The change of the air outlet speed and / or fresh air gear means the change of the fresh air volume entering the room, which will affect the indoor temperature. Therefore, while adjusting the air outlet speed and / or fresh air gear, the heat exchange temperature can also be adjusted. By adjusting the heat exchange temperature, the influence on the indoor temperature caused by changing the air outlet speed and / or fresh air gear can be offset, the occurrence of indoor temperature fluctuation can be reduced, and thus the comfort of users can be improved.

[0136] Optionally, in S106, the processor controls the heat exchange temperature according to the carbon dioxide concentration, including:

[0137] When the carbon dioxide concentration is greater than or equal to the first concentration threshold and less than or equal to the second concentration threshold, the processor controls the heat exchange temperature to be the first cooling temperature or the first heating temperature.

[0138] When the carbon dioxide concentration rises and is greater than the second concentration threshold, the processor controls the heat exchange temperature to be the second cooling temperature or the second heating temperature.

[0139] When the carbon dioxide concentration drops and is less than the third concentration threshold, the processor controls the heat exchange temperature to be the third cooling temperature or the third heating temperature.

[0140] Among them, the third concentration threshold is less than the first concentration threshold; the second cooling temperature is less than the first cooling temperature and less than the third cooling temperature; the second heating temperature is greater than the first heating temperature and greater than the third heating temperature.

[0141] When controlling the positions of the first air deflector and the second air deflector, when C1≤C≤C2, if the operating mode of the air conditioner is the cooling mode at this time, the heat exchange temperature is controlled to be the relatively low first cooling temperature. The reason is that, as described above, at this time, the air volume of the indoor unit is small and / or the fresh air gear is low, and the introduction of outdoor high-temperature fresh air is small, and there is no need to compensate the temperature too much. Therefore, the heat exchange temperature is controlled to be the relatively low first cooling temperature. If the operating mode of the air conditioner is the heating mode at this time, the heat exchange temperature is controlled to be the relatively high first heating temperature. Similarly, at this time, the introduction of outdoor low-temperature fresh air is small, and there is no need to compensate the temperature too much. Therefore, the heat exchange temperature is controlled to be the relatively high first heating temperature. Optionally, the first cooling temperature is 23°C, and the first heating temperature is 25°C.

[0142] After that, if the concentration of carbon dioxide does not decrease but increases instead, and C2 ≤ C, and if the operating mode of the air conditioner is the cooling mode at this time, then control the heat exchange temperature to a lower second cooling temperature. The reason is as follows: As described above, at this time, the air volume of the indoor unit is relatively large and / or the fresh air gear is relatively high, introducing more high-temperature outdoor fresh air, and more temperature compensation is required. Therefore, control the heat exchange temperature to a lower second cooling temperature. If the operating mode of the air conditioner is the heating mode at this time, then control the heat exchange temperature to a higher second heating temperature. Similarly, at this time, more low-temperature outdoor fresh air is introduced, and more temperature compensation is required. Therefore, control the heat exchange temperature to a relatively higher second heating temperature. Optionally, the second cooling temperature is set to 20 °C, and the second heating temperature is set to 27 °C.

[0143] After that, continuously monitor the concentration of carbon dioxide. If after the above control, the concentration of carbon dioxide decreases, and C ≤ C3, and at this time the air volume of the indoor unit is relatively small and / or the fresh air gear is relatively low, and if the operating mode of the air conditioner is the cooling mode at this time, then control the heat exchange temperature to a lower third cooling temperature for a small amount of temperature compensation. If the operating mode of the air conditioner is the heating mode at this time, then control the heat exchange temperature to a higher third heating temperature for a small amount of temperature compensation. Optionally, the third cooling temperature is set to 22 °C, and the third heating temperature is set to 26 °C.

[0144] Optionally, when C < C4, where C4 is the fourth concentration threshold, and generally there is no one in the room at this time, then control the fresh air system to close.

[0145] Optionally, when C4 ≤ C ≤ C1, and generally there is no one in the room at this time, then control the fresh air system to remain in the standby state. At the same time, control the sterilization module to turn on and irradiate the evaporator to prevent bacteria from generating. At the same time, control the ion module to turn on. The ion module effectively sterilizes and removes odors by ionizing water molecules in the air. Optionally, C4 is set to 500 ppm.

[0146] The following will specifically illustrate this embodiment with examples:

[0147] The air conditioner is installed with a CO2 concentration sensor, and the concentration value is displayed in real time on the screen at the lower right of the air conditioner through the AI algorithm, intuitively reflecting the current air quality situation.

[0148] ① When the indoor CO2 concentration is below 500 ppm, the processor of the air conditioner automatically closes the fresh air system, and the air conditioner does not need to be turned on. The user can remotely and freely set the operating mode and parameters of the air conditioner through a smart device.

[0149] ② When the indoor CO2 concentration is between 500 ppm and 800 ppm, the processor of the air conditioner controls the fresh air system to be in the standby state, and controls the UVC sterilization module to turn on and irradiate the evaporator to prevent bacteria from growing. At the same time, it controls the ion module to turn on, and sterilizes and removes odors by ionizing the water molecules in the air. Users can remotely and freely set the operating mode and parameters of the air conditioner through smart devices.

[0150] ③ The air conditioner operates in the cooling mode:

[0151] (I) When the indoor CO2 concentration is between 800 ppm and 1000 ppm, it is beneficial for users to keep their minds clear and is suitable for studying or working. The processor of the air conditioner controls the second air deflector to open and flip to a position parallel to the ceiling. The cooling temperature is 23°C, and the air outlet speed is 2 m / s. At the same time, the fresh air mode is turned on, and the fresh air gear is in the medium gear. The outdoor fresh air is fully mixed with the indoor air and released together through the air outlet.

[0152] (II) After running for 10 minutes, if the above operation process does not reduce the CO2 concentration, but instead causes the CO2 concentration to exceed 1000 ppm, the processor of the air conditioner controls the second air deflector to automatically return to the first air deflector, and the two merge into one. At the same time, it controls the first air deflector to open and flip to a position parallel to the ceiling. The cooling temperature is 20°C, the air outlet speed is 4 m / s, the swing blade direction is adjusted to swing left and right, and the fresh air gear is adjusted to the high gear to strengthen the indoor air circulation disturbance and make the CO2 concentration return to the normal value.

[0153] (III) After that, after the CO2 concentration in the indoor air decreases and is between 500 and 700 ppm, the processor of the air conditioner controls the first air deflector to close to the air outlet of the casing. At the same time, it controls the second air deflector to open and flip to a position parallel to the ceiling. The heating temperature is 22°C, and the air outlet speed is 2 m / s. At the same time, the fresh air gear is adjusted to the low gear.

[0154] (IV) After that, when the CO2 concentration does not exceed 700 ppm within 15 minutes, the processor of the air conditioner controls the fresh air system to close.

[0155] ④ The air conditioner operates in the heating mode:

[0156] (I) When the indoor CO2 concentration is between 800 ppm and 1000 ppm, the processor of the air conditioner controls the second air deflector to open and flip to a vertical position. The heating temperature is 25°C, and the air outlet speed is 2 m / s. At the same time, the fresh air mode is turned on, and the fresh air gear is in the medium gear. The outdoor fresh air is fully mixed with the indoor air and released together through the air outlet.

[0157] (II) After running for 10 minutes, if the above operation process does not reduce the CO2 concentration, but instead causes the CO2 concentration to exceed 1000 ppm, the processor of the air conditioner controls the second air deflector to automatically return to the first air deflector, and the two are combined into one. At the same time, control the first air deflector to open and turn it to the vertical position, with the heating temperature at 28 °C, the air outlet speed at 4 m / s, adjust the swing blade direction to swing left and right, adjust the fresh air gear to the highest gear, strengthen the indoor air flow circulation disturbance, and make the CO2 concentration return to the normal value.

[0158] (III) After that, after the CO2 concentration in the indoor air decreases and is between 500 - 700 ppm, the processor of the air conditioner controls the first air deflector to close to the air outlet of the cabinet. At the same time, control the second air deflector to open and turn it to the vertical position, with the heating temperature at 26 °C and the air outlet speed at 2 m / s (air outlet speed). At the same time, adjust the fresh air gear to the low gear.

[0159] (IV) After that, when the CO2 concentration does not exceed 700 ppm within 15 minutes, the processor of the air conditioner controls the fresh air system to close.

[0160] Combined with Figure 16 As shown, the embodiment of the present disclosure provides a device 160 for controlling an air conditioner, including: an acquisition module 161, a first control module 162, and a second control module 163. The acquisition module 161 is configured to acquire the concentration of carbon dioxide in the room. The first control module 162 is configured to control the fresh air system to turn on when the concentration of carbon dioxide is greater than or equal to the first concentration threshold. The second control module 163 is configured to control the operation of the first air deflector and the second air deflector according to the concentration of carbon dioxide.

[0161] By using the device 160 for controlling an air conditioner provided by the embodiment of the present disclosure, when the concentration of carbon dioxide in the room is greater than or equal to the first concentration threshold, the fresh air system is controlled to turn on to introduce outdoor fresh air into the room to reduce or maintain the carbon dioxide concentration. At the same time, based on the concentration of carbon dioxide, the operation of the first air deflector and the second air deflector is controlled, so that the selection of the air outlet of the air conditioner matches the current carbon dioxide concentration, and in cooperation with the fresh air system, the air volume of the outdoor fresh air mixed with the indoor air and then blown into the room can not only quickly reduce the carbon dioxide concentration, but also reduce the discomfort caused to the user by too large an air volume. In this way, the balance between improving the freshness of indoor air and improving the user experience is achieved.

[0162] Combined with Figure 17As shown in the figure, an embodiment of the present disclosure provides a device 170 for controlling an air conditioner, including a processor 171 and a memory 172. Optionally, the device 170 may further include a communication interface 173 and a bus 174. Among them, the processor 171, the communication interface 173, and the memory 172 can communicate with each other through the bus 174. The communication interface 173 can be used for information transmission. The processor 171 can call the logical instructions in the memory 172 to execute the method for controlling the air conditioner in the above embodiment.

[0163] In addition, when the logical instructions in the above-mentioned memory 172 are implemented in the form of a software functional unit and sold or used as an independent product, they can be stored in a computer-readable storage medium.

[0164] The memory 172, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as the program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 171 executes functional applications and data processing by running the program instructions / modules stored in the memory 172, that is, implements the method for controlling the air conditioner in the above embodiment.

[0165] The memory 172 may include a program storage area and a data storage area. Among them, the program storage area can store an operating system and application programs required for at least one function; the data storage area can store data created according to the use of the terminal device, etc. In addition, the memory 172 may include a high-speed random access memory and may also include a non-volatile memory.

[0166] Combined with Figure 9 As shown in the figure, an embodiment of the present disclosure provides an air conditioner 4, including: an air conditioner body, and the above-mentioned device 160 (170) for controlling the air conditioner. The device 160 (170) for controlling the air conditioner is installed on the air conditioner body, such as installed on the indoor unit 2 or the outdoor unit 3. The installation relationship described here is not limited to being placed inside the air conditioner body, but also includes installation connections with other components of the air conditioner 4, including but not limited to physical connections, electrical connections, or signal transmission connections, etc. Those skilled in the art can understand that the device 160 (170) for controlling the air conditioner can be adapted to a feasible product body, and thus other feasible embodiments can be realized.

[0167] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, and the computer-executable instructions are set to execute the above method for controlling an air conditioner.

[0168] The technical solution of the embodiments of the present disclosure can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present disclosure. The foregoing storage medium may be a non-transitory storage medium, such as: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc, etc., which are various media that can store program codes.

[0169] The above description and the drawings fully illustrate the embodiments of the present disclosure, enabling those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. Embodiments merely represent possible variations. Unless explicitly required, separate components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. Moreover, the terms used in this application are only for describing the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to also include the plural forms. Similarly, as used in this application, the term "and / or" refers to any and all possible combinations including one or more of the associated listed items. Additionally, when used in this application, the term "comprise" and its variants "comprises" and / or "comprising" etc. mean the presence of the stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or groups of these. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, or device including the element. In this document, each embodiment may focus on the differences from other embodiments, and the same or similar parts among the embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, the relevant parts may refer to the description of the method part.

[0170] Those skilled in the art can realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in a hardware or software manner may depend on the specific application and design constraints of the technical solution. The skilled person can use different methods for each specific application to implement the described functions, but such implementation should not be considered to exceed the scope of the embodiments of the present disclosure. The skilled person can clearly understand that for the convenience and conciseness of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the foregoing method embodiments and will not be elaborated herein.

[0171] In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units can be merely a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed couplings or direct couplings or communication connections to each other can be through some interfaces. The indirect couplings or communication connections of the devices or units can be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment. In addition, in the embodiments of the present disclosure, the functional units can be integrated in one processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit.

[0172] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagram may represent a module, a segment of code, or a portion thereof that contains one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions noted in the blocks may occur in a different order than noted in the accompanying drawings. For example, two consecutive blocks may actually be executed substantially in parallel, or they may sometimes be executed in the reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different blocks may also occur in a different order than disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps may actually be executed substantially in parallel, or they may sometimes be executed in the reverse order, depending on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. An air guiding component, characterized in that, Comprising: A first air deflector having sub-air vents penetrating in the thickness direction along its own length direction; A first driving part, drivingly connected to the first air deflector to drive the first air deflector to flip; A second air deflector arranged in the sub-air vents along the length direction of the sub-air vents; A second driving part, drivingly connected to the second air deflector to drive the second air deflector to flip within the sub-air vents; Wherein, when the second air deflector is not flipped, it forms a complete air deflector with the first air deflector.

2. The air guiding assembly according to claim 1, wherein The first air deflector includes: A first plate body, with the sub-air vents arranged along the length direction of the first plate body; A first connecting part arranged at a first position on the inner side of the first plate body and used for rotatably arranging on the housing of the indoor unit of the air conditioner; A first transmission part arranged at a second position on the inner side of the first plate body and drivingly connected to the first driving part.

3. The air guiding assembly according to claim 2, wherein, The first connecting part includes: A first base arranged at the first position; A first rotating shaft, with the first end connected to the first base and the second end used for rotatably inserting into the housing of the indoor unit of the air conditioner.

4. The air guiding assembly according to claim 2, wherein, The first transmission part includes: A second base arranged at the second position; A second connecting part arranged on the second base and provided with a first jack; Wherein, the power output shaft of the first driving part is inserted into the first jack to drive the first air deflector to flip.

5. The air deflector assembly according to claim 2, wherein The first position and the second position are two opposite positions in the length direction of the first plate body.

6. The air guiding assembly according to any one of claims 1 to 5, characterized in that The second driving part includes: A second driving motor arranged on the first air deflector; Wherein, the power output shaft of the second driving motor is drivingly connected to the second air deflector.

7. The air guiding assembly according to claim 6, wherein The second driving part further includes: An installation housing arranged on the inner side of the first air deflector; Wherein, the second driving motor is arranged in the installation housing, and the power output shaft of the second driving motor penetrates through the wall surface of the housing to be drivingly connected to the second air deflector.

8. The air guiding assembly according to any one of claims 1 to 5, characterized in that, The second air deflector includes: A second plate body, with a second rotating shaft arranged at the first end; a second jack is arranged at a position on the inner wall of the sub-air vents corresponding to the first end of the second plate body, and the second rotating shaft is rotatably inserted into the second jack; A third jack is arranged at the second end of the second plate body, and the power output shaft of the second driving part is inserted into the third jack.

9. An indoor unit, characterized in that, Comprising: A housing provided with an air outlet; And, The air deflector assembly according to any one of claims 1 to 8; The air deflector assembly is arranged at the air outlet.

10. An air conditioner, characterized in that, Including the indoor unit according to claim 9.

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