Air outlet assembly, indoor unit and air conditioner

Abstract

The utility model relates to an air outlet assembly, an indoor unit and an air conditioner, the air outlet assembly comprises an air guide plate, the air guide plate comprises a body plate and a connecting plate, and a mounting space is defined by the part, extending out of the connecting plate, of the body plate and the connecting plate; the driving mechanism comprises a motor, a transmission structure and a driving shaft, the motor drives the driving shaft to rotate through the transmission structure, the driving shaft is arranged in the mounting space and connected with the connecting plate, the driving shaft is arranged between the body plate and the motor, and the driving shaft is connected with the connecting plate. And the diameter of the driving shaft is smaller than that of a shell of the motor. The air outlet assembly can solve the technical problem that the rotation angle of the air guide plate is small.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an air outlet component, an indoor unit and an air conditioner. Background Art

[0002] In the related art, the indoor unit of the air conditioner generally includes an air outlet assembly, which includes an air outlet frame, an air guide plate and a motor. The air guide plate is rotatably arranged at the air outlet of the air outlet frame. At present, due to the limited installation space on the air guide plate, when the motor directly drives the air guide plate to rotate, the motor will interfere with the air guide plate, resulting in a small rotation angle of the air guide plate. Utility Model Content

[0003] The purpose of the present disclosure is to provide an air outlet assembly, which can solve the technical problem of a small rotation angle of an air guide plate.

[0004] In order to achieve the above-mentioned purpose, the present disclosure provides an air outlet assembly, including: an air guide plate, including a main body plate and a connecting plate, the part of the main body plate extending out of the connecting plate and the connecting plate forming an installation space; and a driving mechanism, including a motor, a transmission structure and a drive shaft, the motor drives the drive shaft to rotate through the transmission structure, the drive shaft is arranged in the installation space and connected to the connecting plate, wherein the drive shaft is arranged between the main body plate and the motor, and the diameter of the drive shaft is smaller than the diameter of the motor casing.

[0005] Optionally, the transmission structure includes a first transmission wheel and a second transmission wheel that are transmission-connected, the first transmission wheel is connected to the drive shaft, and the second transmission wheel is connected to an output shaft of the motor, wherein a diameter of the first transmission wheel is smaller than a diameter of the housing.

[0006] Optionally, both the first transmission wheel and the second transmission wheel are configured as gears, and a central axis of the first transmission wheel is parallel to a central axis of the second transmission wheel.

[0007] Optionally, the transmission structure includes at least one third transmission wheel, the third transmission wheel is configured as a gear, and the at least one third transmission wheel is meshed between the first transmission wheel and the second transmission wheel.

[0008] Optionally, there are two third transmission wheels, one of which includes a first minute wheel and a second minute wheel coaxially arranged, the first minute wheel meshes with the first transmission wheel, and the other third transmission wheel meshes between the second minute wheel and the second transmission wheel.

[0009] Optionally, the driving mechanism comprises a housing, and the transmission structure is arranged in the housing, wherein the housing comprises a first sub-shell for accommodating the first transmission wheel, and a diameter of the first sub-shell is smaller than a diameter of the housing.

[0010] Optionally, the first transmission wheel is constructed as an incomplete gear, a first limiting portion and a second limiting portion are provided on the first split shell, the air guide plate has a first rotation position and a second rotation position, and in the first rotation position, the first transmission wheel abuts against the first limiting portion; in the second rotation position, the first transmission wheel abuts against the second limiting portion.

[0011] Optionally, the shell includes a second partial shell, a first opening and a second opening are formed at a connection between the first partial shell and the second partial shell, the first limiting portion is configured as a first limiting surface for enclosing the first opening, and the second limiting portion is configured as a second limiting surface for enclosing the second opening.

[0012] Optionally, the second sub-shell accommodates a third transmission wheel, and the diameter of the second sub-shell is smaller than the diameter of the housing.

[0013] Optionally, the shell includes a third sub-shell, the third sub-shell is arranged outside the installation space, the third sub-shell is connected to a first mounting ear, and the first mounting ear is connected to an air outlet frame of the air outlet assembly.

[0014] Optionally, the third subshell includes two side plates arranged opposite to each other, the two side plates gradually approaching each other in a direction approaching the drive shaft, the side plate has a first side and a second side arranged opposite to each other, the first side is closer to the drive shaft than the second side, the first mounting ear is connected to the first side, the second side is connected to the second mounting ear, and the second mounting ear is connected to the casing.

[0015] Optionally, the air outlet assembly includes an air outlet frame, the air outlet frame having adjacent recessed portions and a mounting platform, the mounting platform being arranged in the mounting space, a mounting cavity being formed on a side of the mounting platform facing away from the air guide plate, the first subshell being arranged in the mounting cavity, the drive shaft extending out of the mounting platform and being used to drive the main body plate to selectively rotate into the recessed portion.

[0016] Optionally, the motor is configured as an eccentric motor and comprises an output shaft, wherein the output shaft is disposed between the drive shaft and a central axis of the housing.

[0017] Optionally, the driving mechanism comprises a shell, the shell comprises a shell body and a shell cover, the shell body and the shell cover form an accommodating cavity, the transmission structure is arranged in the accommodating cavity, wherein the shell body and the shell cover are welded.

[0018] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above.

[0019] According to a third aspect of the present disclosure, there is provided an air conditioner comprising the indoor unit as described above.

[0020] Through the above technical scheme, in the air outlet assembly provided by the present disclosure, the motor can drive the drive shaft to rotate through the transmission structure, and then drive the air guide plate to rotate. Here, the diameter of the drive shaft is smaller than the diameter of the casing, which is convenient for arranging the drive shaft in the installation space. In this way, the rotation axis of the air guide plate is the central axis of the drive shaft. Accordingly, when the air guide plate rotates, the drive shaft and the main body plate are arranged at a distance. In addition, since the drive shaft is arranged between the main body plate and the motor, and the transmission structure is connected between the drive shaft and the motor, such an arrangement can make the motor relatively far away from the main body plate. Therefore, compared with the method of directly connecting the motor to the air guide plate in the related art, the present disclosure arranges the motor to be relatively far away from the main body plate, which can effectively extend the distance between the casing and the main body plate, thereby increasing the rotation space of the main body plate, and the diameter of the drive shaft is smaller than the diameter of the casing, which can also increase the rotation space of the main body plate. Therefore, the rotation angle of the air guide plate can be increased, solving the technical problem that the rotation angle of the air guide plate is small.

[0021] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of an air guide plate in the related art;

[0024] Figure 2 It is a schematic diagram of the coordination between the air guide plate and the motor in the related art;

[0025] Figure 3 It is a schematic diagram of interference between an air guide plate and a motor in the related art;

[0026] Figure 4 is a structural schematic diagram of an indoor unit provided according to an embodiment of the present disclosure;

[0027] Figure 5 is a schematic structural diagram of an air outlet assembly provided according to an embodiment of the present disclosure;

[0028] Figure 6 is a bottom view schematic diagram of an air outlet assembly provided according to an embodiment of the present disclosure;

[0029] Figure 7 is a partial structural schematic diagram of an air outlet assembly provided according to an embodiment of the present disclosure;

[0030] Figure 8 is a schematic diagram of the cooperation between the air guide plate and the driving mechanism in the air outlet assembly according to an embodiment of the present disclosure, wherein the air guide plate is in a first rotation position;

[0031] Fig. 9 is a schematic diagram of the cooperation between the air guide plate and the driving mechanism in the air outlet assembly according to an embodiment of the present disclosure, wherein the air guide plate is in the second rotation position;

[0032] Fig.10 is a partial structural schematic diagram of a driving mechanism in an air outlet assembly provided according to an embodiment of the present disclosure;

[0033] Fig.11 It is a structural schematic diagram of a driving mechanism in an air outlet assembly provided according to an embodiment of the present disclosure.

[0034] Description of Reference Numerals

[0035] 1-air guide plate, 11-body plate, 12-connecting plate, 13-installation space, 2-driving mechanism, 21-motor, 211-casing, 212-output shaft, 22-transmission structure, 221-first transmission wheel, 222-second transmission wheel, 223-third transmission wheel, 2231-first sub-wheel, 2232-second sub-wheel, 23-driving shaft, 24-casing, 241-first sub-shell, 2411-first limiting portion, 2412-second limiting portion, 24 2-second sub-shell, 243-first opening, 244-second opening, 245-third sub-shell, 2451-side panel, 246-first mounting ear, 247-second mounting ear, 3-air outlet frame, 31-recessed portion, 32-mounting platform, 321-mounting cavity, 10-shell body, 20-shell cover; 1'-air guide plate, 11'-body plate, 12'-connecting plate, 13'-mounting space, 21'-motor, 211'-casing, 212'-output shaft. DETAILED DESCRIPTION

[0036] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0037] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", refer to the inside and outside of the contour of each component itself. The terms "first" and "second" are used to distinguish one element from another element and do not have order or importance. In addition, when the following description refers to the drawings, the same reference numerals in different drawings represent the same or similar elements, and this disclosure will not repeat them.

[0038] In the related art, reference Figures 1 to 3 As shown in the figure, the air guide plate 1' includes a main body plate 11' and a connecting plate 12', and the part of the main body plate 11' extending out of the connecting plate 12' forms an installation space 13' with the connecting plate 12', wherein, for the mode in which the motor 21' directly drives the air guide plate 1' to rotate, the motor 21' is designed to be arranged in the installation space 13', and the output shaft 212' is connected to the connecting plate 12', however, in order to ensure sufficient torque, the volume of the motor 21' is generally designed to be larger, which makes it impossible for a non-eccentric motor to be arranged in the installation space, therefore, the motor 21' needs to be designed as an eccentric motor, so that the motor 21' can be partially arranged in the installation space, so that the output shaft 212' can drive the air guide plate 1' to rotate. However, for the motor 21' constructed as an eccentric motor, the housing 211' of the motor 21' is relatively close to the main plate 11', which results in a smaller rotation space for the main plate 11' and causes the main plate 11' to only rotate a smaller angle before interfering with the housing 211'. Therefore, the current rotation angle of the air guide plate 1' is relatively small.

[0039] In order to solve the technical problem that the air guide plate has a small rotation angle, the present disclosure provides an air outlet assembly, referring to Figures 7 to 9 As shown in the figure, the air outlet assembly includes: an air guide plate 1, including a main body plate 11 and a connecting plate 12, the part of the main body plate 11 extending out of the connecting plate 12 and the connecting plate 12 surround an installation space 13; and a driving mechanism 2, including a motor 21, a transmission structure 22 and a driving shaft 23, the motor 21 drives the driving shaft 23 to rotate through the transmission structure 22, the driving shaft 23 is arranged in the installation space 13, and is connected to the connecting plate 12, wherein the driving shaft 23 is arranged between the main body plate 11 and the motor 21, and the diameter of the driving shaft 23 is smaller than the diameter of the housing 211 of the motor 21.

[0040] Through the above technical solution, in the air outlet assembly provided by the present disclosure, the motor 21 can drive the drive shaft 23 to rotate through the transmission structure 22, thereby driving the air guide plate 1 to rotate. Here, the diameter of the drive shaft 23 is smaller than the diameter of the housing 211, which is convenient for arranging the drive shaft 23 in the installation space 13. In this way, the rotation axis of the air guide plate 1 is the central axis of the drive shaft 23. Accordingly, when the air guide plate 1 rotates, the drive shaft 23 is spaced apart from the body plate 11. In addition, since the drive shaft 23 is arranged between the body plate 11 and the motor 21, and the transmission structure 22 is connected between the drive shaft 23 and the motor 21, such an arrangement can make the motor 21 relatively far away from the body plate 11. Therefore, compared with the method of directly connecting the motor 21 to the air guide plate 1 in the related art, the present invention arranges the motor 21 to be relatively far away from the main body plate 11, which can effectively extend the distance between the casing 211 and the main body plate 11, thereby increasing the rotation space of the main body plate 11, and the diameter of the drive shaft 23 is smaller than the diameter of the casing 211, which can also increase the rotation space of the main body plate 11. Therefore, the rotation angle of the air guide plate 1 can be increased, solving the technical problem of the small rotation angle of the air guide plate 1.

[0041] It should be noted that the motor 21 of the present disclosure can be constructed as an eccentric motor 21 or a non-eccentric motor 21, and the present disclosure does not limit this. In addition, the present disclosure does not limit the specific structure of the transmission structure 22, and the present disclosure will be described in detail in the following embodiments.

[0042] In some embodiments of the present disclosure, reference Figure 7 and Fig.10 As shown in , the transmission structure 22 may include a first transmission wheel 221 and a second transmission wheel 222 in transmission connection, the first transmission wheel 221 is coaxially connected to the drive shaft 23, and the second transmission wheel 222 is coaxially connected to the output shaft 212 of the motor 21, wherein the diameter of the first transmission wheel 221 is smaller than the diameter of the housing 211. In this way, the transmission connection between the first transmission wheel 221 and the second transmission wheel 222 can realize the transmission of power. In addition, setting the diameter of the first transmission wheel 221 to be smaller than the diameter of the housing 211 can also increase the movement space of the main body plate 11, and prevent the main body plate 11 from interfering with the first transmission wheel 221 when rotating.

[0043] It should be noted that the present disclosure does not limit the specific transmission method between the first transmission wheel 221 and the second transmission wheel 222, which will be described in detail in the following embodiments.

[0044] For example, in some embodiments, the first transmission wheel 221 and the second transmission wheel 222 can be configured as sprockets, and the transmission structure 22 includes a chain connected between the first transmission wheel 221 and the second transmission wheel 222, thereby, the chain can be used to achieve a transmission connection between the two. In other embodiments, the first transmission wheel 221 and the second transmission wheel 222 can be configured as pulleys, and the transmission structure 22 includes a belt connected between the first transmission wheel 221 and the second transmission wheel 222, thereby, the belt can also be used to achieve a transmission connection between the two.

[0045] Of course, in other embodiments, reference Figure 7 and Fig.10 As shown in , both the first transmission wheel 221 and the second transmission wheel 222 can be configured as gears, so that the transmission connection between the first transmission wheel 221 and the second transmission wheel 222 can be realized by meshing the first transmission wheel 221 and the second transmission wheel 222, wherein the central axis of the first transmission wheel 221 can be parallel to the central axis of the second transmission wheel 222, so that it is convenient to make full use of the axial arrangement space. Of course, the central axis of the first transmission wheel 221 can also be perpendicular to the central axis of the second transmission wheel 222, in which case, the first transmission wheel 221 and the second transmission wheel 222 are configured as bevel gear sets.

[0046] In some embodiments of the present disclosure, reference Figure 7 and Fig.10 As shown in , the transmission structure 22 may include at least one third transmission wheel 223, the third transmission wheel 223 is configured as a gear, and the at least one third transmission wheel 223 is meshed between the first transmission wheel 221 and the second transmission wheel 222. In this way, the provision of at least one third transmission wheel 223 can further extend the distance between the housing 211 and the body plate 11, thereby further increasing the rotation space of the body plate 11, which is conducive to further increasing the rotation angle of the air guide plate 1. In addition, the diameter of the third transmission wheel 223 may also be smaller than the diameter of the housing 211 to further increase the rotation space of the body plate 11. Of course, in other embodiments, the first transmission wheel 221 and the second transmission wheel 222 may also be directly meshed, and the present disclosure only takes the former as an example for exemplary introduction. It should be noted that the present disclosure does not limit the transmission ratio between any two of the first transmission wheel 221, the second transmission wheel 222 and the at least one third transmission wheel 223.

[0047] In some embodiments, reference Figure 7 and Fig.10As shown in, the number of the third transmission wheels 223 can be two, wherein one of the third transmission wheels 223 can include a first minute wheel 2231 and a second minute wheel 2232 coaxially arranged, the first minute wheel 2231 meshes with the first transmission wheel 221, and the other third transmission wheel 223 meshes between the second minute wheel 2232 and the second transmission wheel 222. In this way, the smoothness of the first transmission wheel 221 during rotation can be increased, and the first transmission wheel 221 and the second minute wheel 2232 can be staggered in the axial direction. Of course, in other embodiments, the number of the third transmission wheels 223 can also be three or even more, and the present disclosure can be adaptively designed according to actual needs.

[0048] In some embodiments of the present disclosure, reference Figures 7 to 9 As shown in , the driving mechanism 2 may include a housing 24, and the transmission structure 22 is arranged in the housing 24, so that the transmission structure 22 can be prevented from being directly exposed to the air outlet assembly, wherein the housing 24 may include a first sub-shell 241 for accommodating the first transmission wheel 221, and the diameter of the first sub-shell 241 is smaller than the diameter of the housing 211, so that the rotation space of the body plate 11 can be increased, and the body plate 11 can be prevented from interfering with the first sub-shell 241 when rotating. Here, in the actual arrangement, the driving shaft 23 can extend out of the first sub-shell 241.

[0049] In some embodiments of the present disclosure, reference Figures 7 to 9 As shown in , the first transmission wheel 221 can be constructed as an incomplete gear, the rotation angle of the first transmission wheel 221 is less than 360°, the first sub-shell 241 is provided with a first limiting portion 2411 and a second limiting portion 2412, and the air guide plate 1 has a first rotation position and a second rotation position. In the first rotation position, the end teeth of the first transmission wheel 221 abut against the first limiting portion 2411; in the second rotation position, the other end teeth of the first transmission wheel 221 abut against the second limiting portion 2412. Therefore, by utilizing the characteristic that the first transmission wheel 221 is constructed as an incomplete gear, the rotation range of the air guide plate 1 can be limited through the cooperation between the first transmission wheel 221 and the first limiting portion 2411 and the second limiting portion 2412, so as to prevent the air guide plate 1 from rotating excessively.

[0050] In some embodiments, reference Figure 7As shown in , the housing 24 may include a second sub-shell 242, and a first opening 243 and a second opening 244 are provided at the connection between the first sub-shell 241 and the second sub-shell 242. Here, the diameter of the second sub-shell 242 may be greater than the diameter of the first sub-shell 241 and smaller than the diameter of the housing 211. The first limiting portion 2411 may be configured to enclose a first limiting surface for forming the first opening 243, and the second limiting portion 2412 may be configured to enclose a second limiting surface for forming the second opening 244. Thus, in the first rotation position, the first transmission wheel 221 extends into the first opening 243 and abuts against the first limiting surface, and in the second rotation position, the second transmission wheel 222 extends into the second opening 244 and abuts against the second limiting surface. Since the first limiting portion 2411 and the second limiting portion 2412 are arranged in the first sub-shell 241, the first transmission wheel 221 can be completely accommodated in the first sub-shell 241, and the arrangement of the first opening 243 and the second opening 244 can prevent the first transmission wheel 221 from being completely accommodated in the first sub-shell 241, thereby reducing the diameter of the first sub-shell 241 and increasing the rotation space of the main body plate 11.

[0051] In some embodiments, reference Figure 7 As shown in , the second sub-shell 242 can accommodate the third transmission wheel 223, and the diameter of the second sub-shell 242 can be smaller than the diameter of the housing 211. Here, since the second sub-shell 242 is connected to the first sub-shell 241, the second sub-shell 242 is partially disposed in the installation space 13. Therefore, by setting the diameter of the second sub-shell 242 to be smaller than the diameter of the housing 211, the rotation space of the body plate 11 can be increased.

[0052] In some embodiments, reference Figure 6 , Figure 8 as well as Fig. 9 As shown in , the housing 24 may include a third sub-shell 245, the third sub-shell 245 is arranged outside the installation space 13, and a first mounting ear 246 is connected to the third sub-shell 245, and the first mounting ear 246 is connected to the air outlet frame 3 of the air outlet assembly. In this way, the first mounting ear 246 is arranged on the third sub-shell 245, so that the first mounting ear 246 can be relatively far away from the body plate 11, thereby facilitating the first mounting ear 246 to be connected to the air outlet frame 3. Here, the first mounting ear 246 can be connected to the air outlet frame 3 by a fastener, and the present disclosure does not limit this.

[0053] Optionally, refer to Figure 6 , Figure 8 as well as Fig. 9As shown in , the third sub-shell 245 may include two side plates 2451 arranged opposite to each other, the two side plates 2451 gradually approach each other in the direction close to the drive shaft 23, the side plates 2451 have a first side and a second side arranged opposite to each other, the first side is closer to the drive shaft 23 than the second side, the first mounting ear 246 is connected to the first side, the second side is connected to the second mounting ear 247, and the second mounting ear 247 is connected to the housing 211. The advantage of such an arrangement is that the first mounting ear 246 is arranged on the first side, so that the two first mounting ears 246 can be close to each other, which is conducive to increasing the rotation space of the air guide plate 1; the third sub-shell 245 has a larger arrangement space at the second side and is relatively far away from the main body plate 11, and the housing 211 is connected to the second mounting ear 247 arranged on the second side, which is conducive to further moving the motor 21 away from the main body plate 11 and facilitating the connection between the motor 21 and the third sub-shell 245.

[0054] In some embodiments, reference Figures 5 to 7 As shown in , the air outlet assembly may include an air outlet frame 3, the air outlet frame 3 has adjacent recessed portions 31 and a mounting platform 32, the mounting platform 32 is arranged in the mounting space 13, and a mounting cavity 321 is formed on the side of the mounting platform 32 facing away from the air guide plate 1, the first sub-shell 241 is arranged in the mounting cavity 321, the drive shaft 23 extends out of the mounting platform 32, and is used to drive the main body plate 11 to selectively rotate into the recessed portion 31. Here, the first sub-shell 241 is arranged in the mounting cavity 321, so that the air guide plate 1 is prevented from being exposed to the air outlet assembly when rotating, that is, the mounting platform 32 can shield the driving mechanism 2. In addition, since the diameter of the first sub-shell 241 is smaller than the diameter of the housing 211, the space of the mounting cavity 321 can also be reduced accordingly, thereby preventing the air guide plate 1 from interfering with the mounting platform 32 when rotating, thereby ensuring the normal rotation of the air guide plate 1. Here, in actual arrangement, the mounting platform 32 can be spaced apart from the first sub-shell 241 to prevent the vibration generated by the driving mechanism 2 from being transmitted to the mounting platform 32 and causing abnormal noise from the air outlet assembly. Accordingly, the air guide plate 1 can also be spaced apart from the mounting platform 32.

[0055] In some embodiments of the present disclosure, reference Figure 8 and Fig. 9 As shown in , the motor 21 can be constructed as an eccentric motor 21 and include an output shaft 212, which can be arranged between the drive shaft 23 and the central axis of the housing 211. In this way, most of the housing 211 can be farther away from the body plate 11 than the output shaft 212, thereby further increasing the rotation space of the body plate 11.

[0056] In some embodiments of the present disclosure, reference Figure 7 , Fig.10 and Fig.11As shown in , the driving mechanism 2 may include a housing 24, the housing 24 includes a housing body 10 and a housing cover 20, the housing body 10 and the housing cover 20 surround an accommodating cavity, and the transmission structure 22 is arranged in the accommodating cavity, wherein the housing body 10 and the housing cover 20 are welded. In this way, by welding the housing body 10 and the housing cover 20, the provision of a clamping structure or a fastener can be omitted, thereby reducing the volume of the driving mechanism 2. Here, the housing body 10 and the housing cover 20 can be ultrasonically welded together, and the present disclosure does not limit this.

[0057] In some embodiments of the present disclosure, reference Figure 4 and Figure 5 As shown in , the air outlet assembly may include an air outlet frame 3, and both sides of the extension direction of the main body plate 11 may be roughly flush with the air outlet frame 3, thereby improving the consistency of the appearance of the air outlet assembly. Here, in actual arrangement, the drive mechanism 2 may be arranged at the bottom of the air outlet frame 3, or may be arranged at the top of the air outlet frame 3, and the present disclosure does not limit this.

[0058] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above. The indoor unit has all the beneficial effects of the air outlet assembly as described above, which will not be described in detail in the present disclosure.

[0059] According to a third aspect of the present disclosure, an air conditioner is provided, comprising the indoor unit as described above. The air conditioner has all the beneficial effects of the indoor unit as described above, which will not be described in detail in the present disclosure.

[0060] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0061] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0062] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. An air outlet component, characterized in that: include: The wind deflector comprises a main body plate and a connecting plate, wherein a portion of the main body plate extending out of the connecting plate and the connecting plate form an installation space; and The driving mechanism includes a motor, a transmission structure and a driving shaft, wherein the motor drives the driving shaft to rotate through the transmission structure, and the driving shaft is arranged in the installation space and connected to the connecting plate, wherein the driving shaft is arranged between the main body plate and the motor, and the diameter of the driving shaft is smaller than the diameter of the motor casing.

2. The air outlet assembly according to claim 1, characterized in that: The transmission structure comprises a first transmission wheel and a second transmission wheel which are transmission-connected, wherein the first transmission wheel is connected to the driving shaft, and the second transmission wheel is connected to the output shaft of the motor, wherein the diameter of the first transmission wheel is smaller than the diameter of the housing.

3. The air outlet assembly according to claim 2, characterized in that: The first transmission wheel and the second transmission wheel are both configured as gears, and a central axis of the first transmission wheel is parallel to a central axis of the second transmission wheel.

4. The air outlet assembly according to claim 3, characterized in that: The transmission structure includes at least one third transmission wheel, which is configured as a gear. The at least one third transmission wheel is meshed between the first transmission wheel and the second transmission wheel.

5. The air outlet assembly according to claim 4, characterized in that: There are two third transmission wheels, one of which includes a first minute wheel and a second minute wheel coaxially arranged, the first minute wheel meshes with the first transmission wheel, and the other third transmission wheel meshes between the second minute wheel and the second transmission wheel.

6. The air outlet assembly according to any one of claims 2 to 5, characterized in that: The driving mechanism comprises a housing, and the transmission structure is arranged in the housing, wherein the housing comprises a first sub-housing for accommodating the first transmission wheel, and a diameter of the first sub-housing is smaller than a diameter of the housing.

7. The air outlet assembly according to claim 6, characterized in that: The first transmission wheel is constructed as an incomplete gear, the first split shell is provided with a first limiting portion and a second limiting portion, the air guide plate has a first rotation position and a second rotation position, in the first rotation position, the first transmission wheel abuts against the first limiting portion; in the second rotation position, the first transmission wheel abuts against the second limiting portion.

8. The air outlet assembly according to claim 7, characterized in that: The shell includes a second partial shell, a first opening and a second opening are formed at the connection between the first partial shell and the second partial shell, the first limiting portion is configured as a first limiting surface for enclosing the first opening, and the second limiting portion is configured as a second limiting surface for enclosing the second opening.

9. The air outlet assembly according to claim 8, characterized in that: The second partial housing accommodates a third transmission wheel, and the diameter of the second partial housing is smaller than the diameter of the housing.

10. The air outlet assembly according to claim 6, characterized in that: The housing includes a third sub-shell, the third sub-shell is arranged outside the installation space, the third sub-shell is connected to a first mounting ear, and the first mounting ear is connected to an air outlet frame of the air outlet assembly.

11. The air outlet assembly according to claim 10, characterized in that: The third split shell includes two side plates arranged opposite to each other, the two side plates gradually approach each other in a direction approaching the drive shaft, the side plates have a first side and a second side arranged opposite to each other, the first side is closer to the drive shaft than the second side, the first mounting ear is connected to the first side, the second side is connected to the second mounting ear, and the second mounting ear is connected to the casing.

12. The air outlet assembly according to claim 6, characterized in that: The air outlet assembly includes an air outlet frame, which has adjacent recessed portions and a mounting platform. The mounting platform is arranged in the mounting space, and a mounting cavity is formed on the side of the mounting platform facing away from the air guide plate. The first sub-shell is arranged in the mounting cavity. The drive shaft extends out of the mounting platform and is used to drive the main body plate to selectively rotate into the recessed portion.

13. The air outlet assembly according to claim 1, characterized in that: The motor is configured as an eccentric motor and includes an output shaft disposed between the drive shaft and a central axis of the housing.

14. The air outlet assembly according to claim 1, characterized in that: The driving mechanism comprises a shell, the shell comprises a shell body and a shell cover, the shell body and the shell cover form an accommodating cavity, the transmission structure is arranged in the accommodating cavity, wherein the shell body and the shell cover are welded.

15. An indoor unit, characterized in that: It comprises the air outlet assembly described in any one of claims 1-14.

16. An air conditioner, characterized in that: Includes the indoor unit according to claim 15.

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