Air outlet assembly and air conditioner

Abstract

The utility model provides an air outlet assembly and an air conditioner, and relates to the technical field of air conditioners. The air outlet assembly comprises a middle frame and an air deflector assembly. And an air outlet channel is arranged on the middle frame. The air deflector assembly comprises a first driving device, a second driving device, a first air deflector and a second air deflector; the first driving device and the second driving device are both connected to the middle frame and located on the two opposite sides of the air outlet channel. One end of the first air deflector is in transmission connection with the first driving device, and the other end is rotatably matched with the second driving device; and one end of the second air deflector is in transmission connection with the second driving device, and the other end is rotatably matched with the first driving device. The rotating central axis of the first air guide plate and the rotating central axis of the second air guide plate are collinear. The air conditioner provided by the utility model adopts the air outlet assembly. According to the air outlet assembly and the air conditioner, the problem that in the prior art, under the condition that multiple air guide doors are arranged, the occupied space is large, and space utilization is not facilitated can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and more specifically, to an air outlet assembly and an air conditioner. Background Art

[0002] In the prior art, in order to improve the air outlet effect, some air conditioners adopt double air guide dampers to provide more diverse air outlet modes to meet diverse requirements. However, in order to drive multiple air guide dampers, multiple driving devices and multiple structures cooperating with the air guide dampers need to be provided, thereby occupying a relatively large space on the air conditioner, which is not conducive to the space utilization of the air conditioner. Summary of the Utility Model

[0003] The problem solved by the utility model is that in the prior art, when multiple air guide dampers are provided, the occupied space is large and it is not conducive to space utilization.

[0004] To solve the above problems, the utility model provides an air outlet assembly, including:

[0005] A middle frame provided with an air outlet channel;

[0006] An air guide plate assembly including a first driving device, a second driving device, a first air guide plate and a second air guide plate; the first driving device and the second driving device are both connected to the middle frame and are located on opposite sides of the air outlet channel; one end of the first air guide plate is in transmission connection with the first driving device, and the other end is rotatably matched with the second driving device; one end of the second air guide plate is in transmission connection with the second driving device, and the other end is rotatably matched with the first driving device;

[0007] Wherein, the rotation axis of the first air guide plate is collinear with the rotation axis of the second air guide plate.

[0008] The beneficial effects of the air outlet assembly provided by the utility model compared with the prior art include:

[0009] In this air outlet assembly, by setting the rotation axis of the first air guide plate and the rotation axis of the second air guide plate to be collinear, part of the structures of the first air guide plate and the second air guide plate can be arranged in the area where the rotation axis is located, so that part of the space area can be shared by the first air guide plate and the second air guide plate, thereby saving part of the space area, achieving the purpose of reducing the occupied space, and improving the space utilization rate. Based on this, the air outlet assembly provided by the utility model can improve the problem that in the prior art, when multiple air guide dampers are provided, the occupied space is large and it is not conducive to space utilization.

[0010] Optionally, the first driving device has a first output shaft, and the first output shaft has a rotation connection portion and a first transmission connection portion arranged coaxially; the first air guide plate is in transmission connection with the first transmission connection portion; the second air guide plate is rotatably connected to the rotation connection portion;

[0011] The second driving device has a second output shaft, a second transmission connection portion is provided on the second output shaft, and a coaxial mounting hole is formed in the second transmission connection portion; the second air guide plate is in transmission connection with the second transmission connection portion, and the first air guide plate is in rotational fit with the mounting hole.

[0012] Wherein, the first air guide plate and the second air guide plate share the first output shaft and the second output shaft, which can reduce the number of parts, and enable the first air guide plate and the second air guide plate to share a partial space area, so as to achieve the purpose of improving the space utilization rate while reducing the part cost.

[0013] Optionally, both the first transmission connection portion and the second transmission connection portion are formed with non-circular cross-sections; the rotation connection portion is cylindrical.

[0014] Optionally, the first air guide plate includes a first main body, a first rotating shaft portion and a first transmission portion; the first rotating shaft portion and the first transmission portion are respectively arranged at two ends of the first main body; the first rotating shaft portion extends into the mounting hole to be in rotational fit with the mounting hole; a first fitting hole adapted to the first transmission connection portion is formed in the first transmission portion, and the first transmission portion is in transmission connection with the first transmission connection portion through the first fitting hole.

[0015] On the first air guide plate, the rotational fit of the first air guide plate relative to the second output shaft is realized through the cooperation between the first rotating shaft portion and the mounting hole, and the transmission fit with the first output shaft is realized through the cooperation between the first transmission portion and the first transmission connection portion, so as to provide a supporting effect on the first air guide plate from both ends of the first air guide plate and ensure the stability of the first air guide plate.

[0016] Optionally, the second air guide plate includes a second main body, a first rotating portion and a second transmission portion; the first rotating portion and the second transmission portion are respectively arranged at two ends of the second main body, a first through hole adapted to the rotation connection portion is formed in the first rotating portion, and the first rotating portion is in rotational fit with the rotation connection portion through the first through hole; a second fitting hole adapted to the second transmission connection portion is formed in the second transmission portion, and the second transmission portion is in transmission fit with the second transmission connection portion through the second fitting hole.

[0017] On the second air deflector, the rotational cooperation with the first output shaft is achieved through the cooperation of the first rotating part and the first rotational connection part, and the transmission connection with the second output shaft is achieved through the cooperation of the second transmission part and the second transmission connection part. Support can be provided to the second air deflector from both ends of the second air deflector to ensure the stability of the second air deflector.

[0018] Optionally, the first rotating shaft part and the first transmission part are located between the first rotating part and the second transmission part.

[0019] Based on the above setting method, the assembly of the first air deflector can be carried out after the assembly of the second air deflector is completed, reducing the assembly difficulty and improving the assembly efficiency.

[0020] Optionally, the first rotating part includes a first extension part and a rotating block; the first extension part is provided on the second main body, and the rotating block is provided at the end of the first extension part away from the second main body; the first through hole is opened on the rotating block; the second transmission part includes a second extension part and a transmission block; the second extension part is provided on the second main body, and the transmission block is provided at the end of the second extension part away from the second main body; the second mating hole is opened on the transmission block.

[0021] Through the settings of the first extension part and the second extension part, when the rotating block and the rotational connection part are assembled, and the transmission block and the second transmission connection part are assembled, a certain distance can be provided between the second main body and the first main body, preventing interference between the first main body and the second main body during the rotation of the first air deflector and the second air deflector, avoiding limited rotation of the first air deflector and the second air deflector, and thus ensuring the stable operation of the first air deflector and the second air deflector.

[0022] Optionally, the first air deflector further includes a second rotating shaft part, and the second rotating shaft part is provided between the first rotating shaft part and the first transmission part; the second air deflector further includes a second rotating part, and the second rotating part is provided between the first rotating part and the second transmission part; a second through hole is opened on the second rotating part, and the second rotating shaft part is rotationally mated with the second through hole.

[0023] Through the cooperation of the second rotating shaft part and the second rotating part, the middle parts of the first air deflector and the second air deflector support each other to improve the stability of the first air deflector and the second air deflector simultaneously.

[0024] Optionally, the air outlet passage has an air outlet, and the first driving device and the second driving device are arranged close to the air outlet; the air outlet includes an upper air outlet area and a lower air outlet area, the first air deflector is arranged corresponding to the upper air outlet area, and the second air deflector is arranged corresponding to the lower air outlet area.

[0025] By controlling the air output of the upper air outlet area and the lower air outlet area through the first air deflector and the second air deflector respectively, various air output modes can be formed according to actual needs, so as to achieve the effect of hot air pressing down and cold air not blowing directly, meeting the diverse needs of users.

[0026] An air conditioner includes the above-mentioned air output component.

[0027] The air conditioner provided by the present utility model adopts the above-mentioned air output component. The beneficial effects of this air conditioner compared with the prior art are the same as those of the above-mentioned air output component compared with the prior art, and will not be elaborated here. Description of the Drawings

[0028] Figure 1 It is a schematic structural diagram of the air output component provided in the embodiment of the present application;

[0029] Figure 2 It is an exploded structural diagram of a partial structure of the air output component provided in the embodiment of the present application;

[0030] Figure 3 It is Figure 1 An enlarged structural diagram of part A in

[0031] Figure 4 It is Figure 1 An enlarged structural diagram of part B in

[0032] Figure 5 It is a schematic structural diagram of the first output shaft provided in the embodiment of the present application;

[0033] Figure 6 It is a schematic structural diagram of the second output shaft provided in the embodiment of the present application;

[0034] Figure 7 It is a schematic structural diagram of the first air deflector provided in the embodiment of the present application;

[0035] Figure 8 It is a schematic structural diagram of the second air deflector provided in the embodiment of the present application;

[0036] Figure 9 It is Figure 8 An enlarged structural diagram of part C in

[0037] Figure 10 It is Figure 8 An enlarged structural diagram of part D in

[0038] Figure 11 It is Figure 8 An enlarged structural diagram of part E in

[0039] Figure 12One of the schematic structural diagrams of the air conditioner provided in the embodiments of the present application;

[0040] Figure 13 Another schematic structural diagram of the air conditioner provided in the embodiments of the present application;

[0041] Figure 14 Still another schematic structural diagram of the air conditioner provided in the embodiments of the present application;

[0042] Figure 15 The fourth schematic structural diagram of the air conditioner provided in the embodiments of the present application.

[0043] Explanation of reference numerals:

[0044] 10 - Air conditioner; 11 - Air outlet assembly; 100 - Middle frame; 110 - Air outlet channel; 111 - Air outlet; 1111 - Upper air outlet area; 1112 - Lower air outlet area; 200 - Air deflector assembly; 210 - First driving device; 211 - First output shaft; 2111 - First transmission connection part; 2112 - Rotating connection part; 220 - Second driving device; 221 - Second output shaft; 2211 - Second transmission connection part; 2212 - Mounting hole; 230 - First air deflector; 231 - First main body; 232 - First rotating shaft part; 233 - First transmission part; 234 - Second rotating shaft part; 240 - Second air deflector; 241 - Second main body; 242 - Second transmission part; 202 - Second mating hole; 2421 - Second extension part; 2422 - Transmission block; 243 - First rotating part; 203 - First through hole; 2431 - First extension part; 2432 - Rotating block; 244 - Second rotating part; 204 - Second through hole. Detailed implementation manners

[0045] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings.

[0046] Please refer to Figure 12 , in the embodiments of the present application, an air conditioner 10 is provided. The air conditioner 10 is configured to be disposed in a designated area to provide an air conditioning effect to the designated area. It should be noted that the air conditioner 10 provided in this embodiment refers to the indoor unit of the air conditioner. That is to say, the air conditioner 10 can be used in cooperation with the outdoor unit of the air conditioner to achieve the function of the air conditioner 10. In this embodiment, the air conditioner 10 can solve the problem in the prior art that when multiple air deflectors are provided, the occupied space is large and it is not conducive to space utilization.

[0047] In this embodiment, please refer to Figure 1 and Figure 12, the air conditioner 10 includes an air conditioner main body and an air outlet assembly 11. The air outlet assembly 11 is provided on the air conditioner main body, and can be used to guide the flow of the air flow discharged from the air conditioner main body, so as to discharge the air flow to a specified area in the way set by the user to meet the air outlet requirements of the user. In this embodiment, the air outlet assembly 11 can solve the problem in the prior art that when multiple air guide vanes are provided, the occupied space is large and it is not conducive to space utilization. Based on this, the air conditioner 10 adopting the air outlet assembly 11 can solve the problem in the prior art that when multiple air guide vanes are provided, the occupied space is large and it is not conducive to space utilization.

[0048] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the air outlet assembly 11 includes a middle frame 100 and a wind guide plate assembly 200. An air outlet channel 110 is provided on the middle frame 100; the air outlet channel 110 is used to discharge the air flow discharged from the air conditioner main body. The wind guide plate assembly 200 includes a first driving device 210, a second driving device 220, a first wind guide plate 230 and a second wind guide plate 240. Both the first driving device 210 and the second driving device 220 are connected to the middle frame 100 and are located on opposite sides of the air outlet channel 110; one end of the first wind guide plate 230 is in transmission connection with the first driving device 210, and the other end is rotatably matched with the second driving device 220; one end of the second wind guide plate 240 is in transmission connection with the second driving device 220, and the other end is rotatably matched with the first driving device 210. Wherein, the rotation central axis of the first wind guide plate 230 is collinear with the rotation central axis of the second wind guide plate 240.

[0049] As described above, in the air outlet assembly 11, by setting the rotation central axis of the first wind guide plate 230 and the rotation central axis of the second wind guide plate 240 to be collinear, part of the structures of the first wind guide plate 230 and the second wind guide plate 240 can be arranged in the area where their rotation central axes are located, so that part of the space area can be shared by the first wind guide plate 230 and the second wind guide plate 240, thereby saving part of the space area and achieving the purpose of reducing the occupied space and improving the space utilization rate. Based on this, the air outlet assembly 11 provided by the present invention can solve the problem in the prior art that when multiple air guide vanes are provided, the occupied space is large and it is not conducive to space utilization.

[0050] It should be noted that the rotatable cooperation between the first air deflector 230 and the second driving device 220 means that there are partial structures on the second driving device 220 for the first air deflector 230 to be rotatably connected, and when the first air deflector 230 rotates relative to the second driving device 220, the first air deflector 230 does not affect the second driving device 220. Similarly, the rotatable cooperation between the second air deflector 240 and the first driving device 210 means that there are partial structures on the first driving device 210 for the second air deflector 240 to be rotatably connected, and when the second air deflector 240 rotates relative to the first driving device 210, the second air deflector 240 does not affect the first driving device 210.

[0051] Optionally, please refer to Figure 3 、 Figure 4 、 Figure 5 and Figure 6 ,the first driving device 210 has a first output shaft 211, and the first output shaft 211 has a rotatable connection portion 2112 and a first transmission connection portion 2111 arranged coaxially; the first air deflector 230 is in transmission connection with the first transmission connection portion 2111; the second air deflector 240 is rotatably connected to the rotatable connection portion 2112. The second driving device 220 has a second output shaft 221, and a second transmission connection portion 2211 is provided on the second output shaft 221, and a coaxial mounting hole 2212 is formed in the second transmission connection portion 2211; the second air deflector 240 is in transmission connection with the second transmission connection portion 2211, and the first air deflector 230 is rotatably engaged with the mounting hole 2212. Among them, the first air deflector 230 and the second air deflector 240 share the first output shaft 211 and the second output shaft 221, which can reduce the number of parts, and enable the first air deflector 230 and the second air deflector 240 to share a partial space area, achieving the purpose of improving the space utilization rate while reducing the part cost.

[0052] Among them, after the first driving device 210 and the second driving device 220 are assembled, both the first output shaft 211 and the second output shaft 221 extend into the air outlet passage 110 to facilitate the assembly of the first output shaft 211 and the second output shaft 221 with the first air deflector 230 and the second air deflector 240.

[0053] It should be understood that in other embodiments of the present application, the rotational cooperation modes between the first air deflector 230 and the second driving device 220, and between the second air deflector 240 and the first driving device 210 may also be different. Among them, the first air deflector 230 and the second driving device 220 are taken as examples for illustration. For example, the housing of the second driving device 220 has a partial cylindrical structure, and the second output shaft 221 extends from the cylindrical structure. After the second driving device 220 is assembled with the middle frame 100, both the cylindrical structure and the second output shaft 221 extend into the air outlet channel 110; at this time, the second air deflector 240 is in transmission cooperation with the second output shaft 221, while the first air deflector 230 is in rotational cooperation with the cylindrical structure.

[0054] In still some embodiments, if a convex structure coaxial with the second output shaft 221 is provided in the area of the middle frame 100 through which the second output shaft 221 passes, and rotational cooperation is achieved between the convex structure and the first air deflector 230, the convex structure can be regarded as a part of the second driving device 220.

[0055] In this embodiment, both the first transmission connection portion 2111 and the second transmission connection portion 2211 form non-circular cross-sections; preferably, the cross-sections of the first transmission connection portion 2111 and the second transmission connection portion 2211 are hexagonal. It should be noted that the cross-sections of the first transmission connection portion 2111 and the second transmission connection portion 2211 refer to the cross-sections perpendicular to the rotation axis of the first air deflector 230. Of course, the cross-sections of the first transmission connection portion 2111 and the second transmission connection portion 2211 can also adopt other shapes, such as quadrilateral, triangle, ellipse, special shape, etc. In addition, the rotation connection portion 2112 is cylindrical.

[0056] Please refer to Figure 7, the first air deflector 230 includes a first main body 231, a first rotating shaft portion 232, and a first transmission portion 233; the first rotating shaft portion 232 and the first transmission portion 233 are respectively provided at both ends of the first main body 231; it should be noted that the first main body 231 can be divided into a portion for guiding air and a portion for connection, and the first transmission portion 233 and the first rotating shaft portion 232 are provided at two ends of the portion for connection. The first rotating shaft portion 232 extends into the mounting hole 2212 to rotatably cooperate with the mounting hole 2212; a first mating hole adapted to the first transmission connection portion 2111 is formed on the first transmission portion 233, and it is in transmission connection with the first transmission connection portion 2111 through the first mating hole. On the first air deflector 230, the rotational cooperation of the first air deflector 230 relative to the second output shaft 221 is achieved through the cooperation of the first rotating shaft portion 232 and the mounting hole 2212, and the transmission cooperation with the first output shaft 211 is achieved through the cooperation of the first transmission portion 233 and the first transmission connection portion 2111, and a supporting effect can be provided to the first air deflector 230 from both ends of the first air deflector 230 to ensure the stability of the first air deflector 230.

[0057] In addition, please refer to Figure 8 , Figure 9 and Figure 10 , the second air deflector 240 includes a second main body 241, a first rotating portion 243, and a second transmission portion 242; the first rotating portion 243 and the second transmission portion 242 are respectively provided at both ends of the second main body 241, a first through hole 203 adapted to the rotating connection portion 2112 is formed on the first rotating portion 243, and it is in rotational cooperation with the rotating connection portion 2112 through the first through hole 203; a second mating hole 202 adapted to the second transmission connection portion 2211 is formed on the second transmission portion 242, and it is in transmission cooperation with the second transmission connection portion 2211 through the second mating hole 202. On the second air deflector 240, the rotational cooperation with the first output shaft 211 is achieved through the cooperation of the first rotating portion 243 and the first rotating connection portion 2112, and the transmission connection with the second output shaft 221 is achieved through the cooperation of the second transmission portion 242 and the second transmission connection portion 2211, and a supporting effect can be provided to the second air deflector 240 from both ends of the second air deflector 240 to ensure the stability of the second air deflector 240.

[0058] Furthermore, the first rotating shaft portion 232 and the first transmission portion 233 are located between the first rotating portion 243 and the second transmission portion 242. Based on the above setting method, the assembly of the first air deflector 230 can be carried out after the assembly of the second air deflector 240 is completed, reducing the assembly difficulty and improving the assembly efficiency.

[0059] It should be noted that after the second transmission part 242 on the second air deflector 240 and the second transmission connection part 2211 are assembled, it is convenient to fit the first rotating shaft part 232 and the mounting hole 2212. Based on this, setting the first rotating shaft part 232 and the first transmission part 233 between the first rotating part 243 and the second transmission part 242 can facilitate the step-by-step assembly of the first air deflector 230 and the second air deflector 240, reduce the assembly difficulty, and improve the assembly efficiency.

[0060] In this embodiment, the first rotating part 243 includes a first extension part 2431 and a rotating block 2432; the first extension part 2431 is arranged on the second main body 241, and the rotating block 2432 is arranged at the end of the first extension part 2431 away from the second main body 241; the first through hole 203 is opened on the rotating block 2432; the second transmission part 242 includes a second extension part 2421 and a transmission block 2422; the second extension part 2421 is arranged on the second main body 241, and the transmission block 2422 is arranged at the end of the second extension part 2421 away from the second main body 241; the second fitting hole 202 is opened on the transmission block 2422. Through the arrangement of the first extension part 2431 and the second extension part 2421, when the rotating block 2432 and the rotating connection part 2112 are assembled, and the transmission block 2422 and the second transmission connection part 2211 are assembled, a certain distance can be formed between the second main body 241 and the first main body 231, preventing interference between the first main body 231 and the second main body 241 during the rotation of the first air deflector 230 and the second air deflector 240, and avoiding limited rotation of the first air deflector 230 and the second air deflector 240, so as to ensure the stable operation of the first air deflector 230 and the second air deflector 240.

[0061] It should be understood that in other embodiments, the first transmission part 233 and the first rotating shaft part 232 can also be arranged in a way that extends and protrudes relative to the first main body 231.

[0062] Further, please refer to Figure 7 、 Figure 8 and Figure 11 , the first air deflector 230 further includes a second rotating shaft part 234, and the second rotating shaft part 234 is arranged between the first rotating shaft part 232 and the first transmission part 233; the second air deflector 240 further includes a second rotating part 244, and the second rotating part 244 is arranged between the first rotating part 243 and the second transmission part 242; a second through hole 204 is opened on the second rotating part 244, and the second rotating shaft part 234 is rotatably fitted with the second through hole 204. Through the cooperation of the second rotating shaft part 234 and the second rotating part 244, the middle parts of the first air deflector 230 and the second air deflector 240 support each other, so as to improve the stability of the first air deflector 230 and the second air deflector 240 at the same time.

[0063] It should be understood that in other embodiments of the present application, the second rotating shaft portion 234 and the second rotating portion 244 may also be omitted.

[0064] In this embodiment, please refer to Figure 12 , Figure 13 , Figure 14 and Figure 15 . The air outlet passage 110 has an air outlet 111, and the first driving device 210 and the second driving device 220 are arranged close to the air outlet 111; the air outlet 111 includes an upper air outlet area 1111 and a lower air outlet area 1112. The first air deflector 230 is arranged corresponding to the upper air outlet area 1111, and the second air deflector 240 is arranged corresponding to the lower air outlet area 1112. By controlling the air outlet of the upper air outlet area 1111 and the lower air outlet area 1112 through the first air deflector 230 and the second air deflector respectively, various air outlet modes can be formed according to actual needs, so as to achieve the effect of hot air pressing down and cold air not blowing directly, and meet the diverse needs of users. Among them, Figures 12 to 15 indicates that different air outlet modes can be realized when the first air deflector 230 and the second air deflector 240 are in different states.

[0065] In summary, in the air outlet assembly 11 and the air conditioner 10 provided in the embodiments of the present application, the rotation central axes of the first air deflector 230 and the second air deflector 240 are set to be collinear, and part of the structures of the first air deflector 230 and the second air deflector 240 can be arranged in the area where their rotation central axes are located, so that part of the space area can be shared by the first air deflector 230 and the second air deflector 240, thereby saving part of the space area and achieving the purpose of reducing the occupied space and improving the space utilization rate. Based on this, the air outlet assembly 11 provided by the present utility model can solve the problem that the multi-air deflector setting in the prior art occupies a large space and is not conducive to space utilization. Moreover, the first air deflector 230 and the second air deflector 240 share the first output shaft 211 and the second output shaft 221, which can reduce the number of parts, and enable the first air deflector 230 and the second air deflector 240 to share part of the space area. While reducing the part cost, the purpose of improving the space utilization rate can also be achieved. By controlling the air outlet of the upper air outlet area 1111 and the lower air outlet area 1112 through the first air deflector 230 and the second air deflector respectively, various air outlet modes can be formed according to actual needs, so as to achieve the effect of hot air pressing down and cold air not blowing directly, and meet the diverse needs of users.

[0066] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

Claims

1. An air outlet component, characterized in that: include: A middle frame (100) is provided with an air outlet channel (110); The air guide plate assembly (200) comprises a first driving device (210), a second driving device (220), a first air guide plate (230) and a second air guide plate (240); the first driving device (210) and the second driving device (220) are both connected to the middle frame (100) and are located on two opposite sides of the air outlet channel (110); one end of the first air guide plate (230) is transmission-connected to the first driving device (210), and the other end is rotatably matched with the second driving device (220); one end of the second air guide plate (240) is transmission-connected to the second driving device (220), and the other end is rotatably matched with the first driving device (210); Wherein, the rotation center axis of the first air guide plate (230) and the rotation center axis of the second air guide plate (240) are collinear.

2. The air outlet assembly according to claim 1, characterized in that: The first driving device (210) has a first output shaft (211), the first output shaft (211) has a coaxially arranged rotating connection portion (2112) and a first transmission connection portion (2111); the first air guide plate (230) is transmission-connected to the first transmission connection portion (2111); the second air guide plate (240) is rotationally connected to the rotating connection portion (2112); The second driving device (220) has a second output shaft (221), the second output shaft (221) is provided with a second transmission connection part (2211), and the second transmission connection part (2211) is provided with a coaxial mounting hole (2212); the second air guide plate (240) is transmission-connected to the second transmission connection part (2211), and the first air guide plate (230) is rotationally matched with the mounting hole (2212).

3. The air outlet assembly according to claim 2, characterized in that: The first transmission connection part (2111) and the second transmission connection part (2211) both form a non-circular cross-section; and the rotation connection part (2112) is cylindrical.

4. The air outlet assembly according to claim 2, characterized in that: The first air guide plate (230) comprises a first main body (231), a first rotating shaft portion (232) and a first transmission portion (233); the first rotating shaft portion (232) and the first transmission portion (233) are respectively arranged at two ends of the first main body (231); the first rotating shaft portion (232) extends into the mounting hole (2212) to rotate with the mounting hole (2212); the first transmission portion (233) is provided with a first matching hole adapted to the first transmission connection portion (2111), and is transmission-connected to the first transmission connection portion (2111) through the first matching hole.

5. The air outlet assembly according to claim 4, characterized in that: The second air guide plate (240) comprises a second main body (241), a first rotating part (243) and a second transmission part (242); the first rotating part (243) and the second transmission part (242) are respectively arranged at two ends of the second main body (241); the first rotating part (243) is provided with a first through hole (203) adapted to the rotating connection part (2112), and the first rotating part (243) is rotationally matched with the rotating connection part (2112) through the first through hole (203); the second transmission part (242) is provided with a second matching hole (202) adapted to the second transmission connection part (2211), and the second matching hole (202) is transmission-matched with the second transmission connection part (2211).

6. The air outlet assembly according to claim 5, characterized in that: The first rotating shaft portion (232) and the first transmission portion (233) are located between the first rotating portion (243) and the second transmission portion (242).

7. The air outlet assembly according to claim 5, characterized in that: The first rotating part (243) comprises a first extension part (2431) and a rotating block (2432); the first extension part (2431) is arranged on the second main body (241), and the rotating block (2432) is arranged at the end of the first extension part (2431) away from the second main body (241); the first through hole (203) is opened on the rotating block (2432); the second transmission part (242) comprises a second extension part (2421) and a transmission block (2422); the second extension part (2421) is arranged on the second main body (241), and the transmission block (2422) is arranged at the end of the second extension part (2421) away from the second main body (241); the second matching hole (202) is opened on the transmission block (2422).

8. The air outlet assembly according to claim 5, characterized in that: The first air guide plate (230) further includes a second rotating shaft portion (234), and the second rotating shaft portion (234) is arranged between the first rotating shaft portion (232) and the first transmission portion (233); the second air guide plate (240) further includes a second rotating portion (244), and the second rotating portion (244) is arranged between the first rotating portion (243) and the second transmission portion (242); a second through hole (204) is provided on the second rotating portion (244), and the second rotating shaft portion (234) is rotatably matched with the second through hole (204).

9. The air outlet assembly according to claim 1, characterized in that: The air outlet channel (110) has an air outlet (111); the first driving device (210) and the second driving device (220) are arranged close to the air outlet (111); the air outlet (111) comprises an upper air outlet area (1111) and a lower air outlet area (1112); the first air guide plate (230) is arranged corresponding to the upper air outlet area (1111), and the second air guide plate (240) is arranged corresponding to the lower air outlet area (1112).

10. An air conditioner, characterized in that: It comprises an air outlet assembly (11) as described in any one of claims 1 to 9.

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