Air outlet blade assembly, air conditioner and vehicle

Abstract

The utility model relates to an air outlet blade assembly, an air conditioner and a vehicle, and the air outlet blade assembly comprises blades and a mounting part; the blades are rotatably connected with the mounting part; the air outlet blade assembly further comprises a first matching part synchronously rotating with the blade, the mounting part is provided with a second matching part, and when the blade rotates to a first preset state relative to the mounting part, the first matching part and the second matching part are in impact fit and generate a warning tone. According to the air outlet blade assembly, a user can conveniently adjust the blades to the target state, the adjusting efficiency is effectively improved, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicles, and particularly relates to an air outlet blade assembly, an air conditioner and a vehicle. Background Art

[0002] The air conditioner of a vehicle is a device for cooling, heating, ventilating and purifying the air inside the vehicle. With the continuous improvement of people's living standards, users' requirements for the experience of vehicle air conditioners are also getting higher and higher.

[0003] Blades are provided at the air outlet of the air conditioner. Users can manually operate to rotate the blades to adjust the opening degree and direction of the air outlet. However, specifically during the operation process, users cannot accurately judge the current state of the blades, and can only rely on eyesight to observe whether the current state is an open state, a closed state, etc. The accuracy of wind direction control is poor and the experience is poor. For example, when a user needs to adjust the wind direction to the position where the user is located, the rotation angle of the blades needs to be adjusted repeatedly. The adjustment efficiency is low and the experience is poor.

[0004] Therefore, for the adjustment of the blades at the air outlet of the air conditioner, how to facilitate the user to adjust to the target state, improve the adjustment efficiency and enhance the user experience is a technical problem that those skilled in the art urgently need to solve. Summary of the Utility Model

[0005] The purpose of the present application is to provide an air outlet blade assembly, an air conditioner and a vehicle, which facilitate the user to adjust the blades to the target state, effectively improve the adjustment efficiency and enhance the user experience.

[0006] To solve the above technical problem, the present application provides an air outlet blade assembly, including blades and a mounting part; the blades are rotatably connected to the mounting part; the air outlet blade assembly further includes a first engaging part that rotates synchronously with the blades, the mounting part is provided with a second engaging part, and when the blades rotate relative to the mounting part to a first preset state, the first engaging part and the second engaging part impact and cooperate to generate a prompt sound.

[0007] When the user operates the blades to rotate relative to the mounting part to adjust the air volume and direction of the air outlet, the user can judge the current state through the prompt sound generated by the impact and cooperation of the first engaging part and the second engaging part, which is convenient for adjusting the air volume and direction of the air outlet, without repeated adjustment, effectively improving the adjustment efficiency, enhancing the perception and the user experience.

[0008] Optionally, the first engaging part rotates coaxially with the blades, the first engaging part is provided with an arc-shaped wall surface, the arc-shaped wall surface is provided with protrusions and / or pits, and the second engaging part includes an elastic abutting part that slidably fits on the arc-shaped wall surface.

[0009] Optionally, the installation part is provided with an installation groove, one end of the elastic abutting part is installed in the installation groove, and the other end of the elastic abutting part extends out of the installation groove and slides along the arc-shaped wall surface.

[0010] Optionally, the elastic abutting part includes an elastic member and an abutting member, and the elastic member is clamped between the bottom of the installation groove and the abutting member.

[0011] Optionally, the abutting member is a tubular structure with one end open and one end closed, and part of the elastic member is located inside the tubular structure and is clamped between the bottom of the installation groove and the closed end of the tubular structure.

[0012] The present application also provides an air conditioner, including a housing and the air outlet blade assembly as described above. The housing is provided with an air outlet, and the air outlet blade assembly is connected to the housing and located at the air outlet.

[0013] Optionally, the installation part is rotatably connected to the housing, and the rotation axis of the installation part is perpendicular to the rotation axis of the blade.

[0014] Optionally, the two ends of the installation part are respectively provided with second shafts arranged coaxially, and the housing is provided with two second holes arranged coaxially. The two second shafts are respectively in rotational fit with the two second holes.

[0015] Optionally, a damping member is further provided between at least one of the second shafts and the second hole.

[0016] Optionally, the installation part is provided with a third mating part, and the housing is provided with a fourth mating part. When the installation part rotates relative to the housing to a second preset state, the third mating part and the fourth mating part impact and cooperate to generate a prompt sound.

[0017] The present application also provides a vehicle, including the air conditioner as described above.

[0018] The air conditioner having the air outlet blade assembly as described above, and the vehicle having the above air conditioner have technical effects similar to those of the above air outlet blade assembly. For the sake of brevity, they will not be elaborated here. Description of the Drawings

[0019] Figure 1 is an exploded view of the air outlet blade assembly, the housing, and the seal provided by the embodiment of the present application;

[0020] Figure 2 is Figure 1 a schematic structural diagram of the blade group in

[0021] Figure 3 is Figure 2 an enlarged view of A in

[0022] Figure 4 is a schematic structural view of the second mating part;

[0023] Figure 5 is a schematic structural view of the air outlet vane assembly in the closed state;

[0024] Figure 6 is Figure 5 an enlarged view of B in

[0025] Figure 7 is a schematic structural view of the air outlet vane assembly in the open state;

[0026] Figure 8 is Figure 7 an enlarged view of C in

[0027] Figure 9 is a schematic structural view of the air outlet vane assembly in the facing state;

[0028] Figure 10 is Figure 9 an enlarged view of D in

[0029] Appendix Figures 1 - 10 In

[0030] 1 Vane group, 11 Vanes, 12 First shaft, 13 Connecting shaft, 14 Operating member;

[0031] 2 Mounting part, 21 Mounting groove, 22 Mounting bracket, 23 Bracket, 24 First hole, 25 Second shaft, 26 Damping member;

[0032] 3 Link, 31 Connecting hole;

[0033] 4 First mating part, 41 Arc-shaped wall surface, 42 Protrusion, 43 Concave pit, 44 Cam part;

[0034] 5 Second mating part, 51 Elastic member, 52 Contact member;

[0035] 6 Housing, 61 Air outlet, 62 Second hole, 63 Guide structure;

[0036] 7 Sealing member;

[0037] 8 Third mating part;

[0038] 9 Fourth mating part. Specific embodiments

[0039] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] Embodiments of the present application provide an air outlet vane assembly, an air conditioner, and a vehicle. The vehicle includes an air conditioner, the air conditioner is provided with an air outlet 61 and an air outlet vane assembly, and the air outlet vane assembly is arranged at the air outlet 61 of the air conditioner.

[0041] The air conditioner provided in this embodiment can be applied to vehicles or other occasions, such as indoors, etc., without specific limitations here. For the convenience of description, hereinafter, the air conditioner applied to vehicles will be taken as an example for elaboration.

[0042] As Figure 1 shown, the air outlet vane assembly includes a vane group 1, a mounting part 2, and a connecting rod 3. Among them, the vane group 1 includes a plurality of vanes 11 arranged in parallel. Each vane 11 is rotatably connected to the mounting part 2, and each vane 11 can rotate synchronously relative to the mounting part 2 to adjust the air volume and air direction at the air outlet 61.

[0043] As Figure 1 , Figure 5 , Figure 7 and Figure 9 shown, each vane 11 is respectively provided with a connecting shaft 13, the connecting rod 3 is provided with a connecting hole 31, and the connecting shaft 13 is rotatably arranged in the connecting hole 31. When one of the vanes 11 rotates, it can drive other vanes 11 to rotate relative to the mounting part 2 together through the connecting rod 3, so as to achieve synchronous rotation, and it can ensure that the rotation directions, amplitudes, etc. of each vane 11 are all the same. Specifically, how each vane 11 realizes synchronous rotation through the connecting rod 3 is already well-known prior art to those skilled in the art. For the sake of saving space, it will not be elaborated here. One of the vanes 11 is provided with an operating member 14, and the user can act on the vane 11 through the operating member 14 to make it rotate relative to the mounting part 2. The rotation of this vane 11 can drive other vanes 11 to rotate relative to the mounting part 2 together through the connecting rod 3.

[0044] In this embodiment, there is no limitation on the number of vanes 11 in the vane group 1, and it can also be one or two. When the number of vanes 11 is two or more, each vane 11 can realize synchronous rotation relative to the mounting part 2 through the connecting rod 3. For the convenience of description, hereinafter, the vane group 1 including a plurality of vanes 11 will be taken as an example for detailed elaboration.

[0045] The vane 11 can rotate relative to the mounting part 2 to an open state and a closed state. When the vane 11 rotates to the open state, there is a gap between adjacent vanes 11, and air can pass through the gap between the vanes 11 and be blown out from the air outlet 61. By adjusting the rotation angle of the vane 11, the air volume and air direction can be adjusted. When the vane 11 rotates to the closed state, the vanes 11 are arranged side by side in sequence and close the air outlet 61.

[0046] The blade 11 can also be rotated relative to the bracket 23 to other target states, such as the facing state and the fully open state. Among them, the facing state can refer to the state when the blade 11 rotates to the wind direction facing the head of the user sitting on the corresponding seat of the vehicle, and the fully open state refers to the state when the blade 11 rotates to the maximum angle in the opening direction.

[0047] In the air outlet blade assembly provided in this embodiment, as Figures 2 - 4 shown, the blade group 1 is further provided with a first matching part 4, and the installation part 2 is provided with a second matching part 5. When the blade 11 rotates relative to the installation part 2 to the first preset state, the first matching part 4 and the second matching part 5 collide and cooperate to generate a prompt sound. Among them, the first preset state can be any one of the above-mentioned opening state, closing state, facing state, and fully open state. Of course, it can also be other states except the above four target states, and no specific limitation is made here. When the blade 11 rotates relative to the installation part 2 to the first preset state, through the collision and cooperation between the first matching part 4 and the second matching part 5, a prompt sound can be emitted, such as "click", etc., to prompt the user of the current state of this air outlet blade assembly.

[0048] Of course, the number of the first preset states is not limited either. For example, it can be one, two or more, etc. Each first preset state is different, and a prompt sound can be emitted through the collision and cooperation between the first matching part 4 and the second matching part 5 in each preset state to remind the user. For example, when there are three first preset states, specifically including the opening state, the facing state, and the closing state, when the user operates the blade group 1 to make the blade 11 rotate relative to the installation part 2 to the opening state, the facing state, and the closing state, the first matching part 4 and the second matching part 5 can respectively generate prompt sounds through collision and cooperation in the above three states.

[0049] That is to say, when the user operates the blade group 1 to rotate the blade 11 relative to the installation part 2 to adjust the air volume and wind direction of the air outlet 61, the current state can be judged through the prompt sound, which is convenient for adjusting the air volume and wind direction of the air outlet 61, without repeated adjustment, effectively improving the adjustment efficiency, enhancing the perception and user experience.

[0050] In this embodiment, no specific limitation is made on the specific structures of the first matching part 4 and the second matching part 5. For example, Figure 2 and Figure 3 shown, the first matching part 4 is arranged on one of the blades 11 and rotates coaxially with the blade 11. The first matching part 4 is provided with an arc-shaped wall surface 41. The second matching part 5 includes an elastic abutting part. The elastic abutting part is in a compressed state. One end of it abuts tightly against the installation part 2, and the other end abuts and fits against the arc-shaped wall surface 41. During the rotation of the blade 11 relative to the installation part 2, the end of the elastic abutting part can slide along the arc-shaped wall surface 41. Specifically, the first matching part 4 can be, for example,Figure 3 The structure including the cam portion 44 shown, or the first mating portion 4 may also be a disc-shaped structure, and no specific limitation is made here.

[0051] The arc-shaped wall surface 41 may be provided with a protrusion 42, and the surface of the protrusion 42 is smoothly transitioned with the arc-shaped wall surface 41. During the rotation of the blade 11 relative to the mounting portion 2, when the elastic abutting portion slides along the arc-shaped wall surface 41 to the protrusion 42, the protrusion 42 presses the elastic abutting portion, so that the elastic abutting portion is further compressed. When the elastic abutting portion slides past the highest point of the protrusion 42, the elastic abutting portion can impact the root of the protrusion 42 through the rebounding effect and generate a prompting sound. When the blade 11 rotates in the reverse direction, the elastic abutting portion can generate a prompting sound by impacting the other side root of the protrusion 42.

[0052] During the rotation of the blade 11 in the opening direction and the closing direction, the elastic abutting portion respectively impacts the roots on both sides of the protrusion 42 to generate a prompting sound. Different impact positions represent different states. Therefore, the setting of the same protrusion 42 can realize generating prompting sounds in two states, such as the opening state and the closing state.

[0053] The arc-shaped wall surface 41 may also be provided with a pit 43, and the wall surface of the pit 43 is smoothly transitioned with the arc-shaped wall surface 41. The elastic abutting portion slides along the arc-shaped wall surface 41 and impacts the inner wall of the pit 43 through the rebounding effect when passing through the pit 43 to generate a prompting sound. Since the elastic abutting portion impacts the wall surface of the pit 43 to generate a prompting sound when reaching the pit 43, no matter what the rotation direction of the blade 11 is, the state of the elastic abutting portion when reaching the pit 43 is the same.

[0054] The first mating portion 4 may be provided with only the protrusion 42 or the pit 43, or may be provided with both the protrusion 42 and the pit 43, and can be specifically set according to the actual situation.

[0055] Such as Figure 4 As shown, the mounting portion 2 is provided with a mounting groove 21. One end of the elastic abutting portion is located in the mounting groove 21 and abuts against the mounting groove 21, and the other end of the elastic abutting portion extends out of the mounting groove 21 and slides along the arc-shaped wall surface 41. The setting of the mounting groove 21 can ensure the mounting stability of the elastic abutting portion, simplify the mounting operation, and at the same time can also provide a guiding effect on the elastic abutting portion to ensure the stable abutting effect.

[0056] The elastic abutting portion includes an elastic member 51 and an abutting member 52. The elastic member 51 is clamped between the bottom of the installation groove 21 and the abutting member 52. Specifically, it can be a spring or an elastic rubber block, etc. Of course, in this embodiment, the elastic abutting portion can also be set as an integral structure, such as a helical spring. The end of the helical spring slides along the arc-shaped wall surface 41 and impacts the root of the protrusion 42 or the wall surface of the pit 43 to generate noise. The setting of the abutting member 52 can ensure the stability of the sliding fit with the arc-shaped wall surface 41.

[0057] The abutting member 52 is a tubular structure with one end open and one end closed. The elastic member 51 is partially located inside the tubular structure, and the elastic member 51 is clamped between the bottom of the installation groove 21 and the closed end of the tubular structure. Moreover, the outer end surface of the closed end of the tubular structure is a smooth arc-shaped surface structure, which can reduce the resistance during the sliding fit with the arc-shaped wall surface 41, reduce friction and wear, and improve the service life. Or, the abutting member 52 can also be set as a rod-shaped structure, and a stop block is arranged on the outer wall of the rod-shaped structure. The elastic member 51 is a spring sleeved outside the rod-shaped structure and can be clamped between the stop block and the bottom of the installation groove 21. When the abutting member 52 is set as a tubular structure, the installation groove 21 provides guidance for the tubular abutting member 52, and the tubular abutting member 52 can also provide guidance for the spring, ensuring good abutting stability.

[0058] Taking the first preset state having three, specifically including the open state, the facing state, and the closed state as an example, in the initial state, the structure of the blade group 1 and the installation part 2 is as Figure 5 and Figure 6 shown. Each blade 11 is arranged in parallel in sequence, and there is no gap between adjacent two blades 11. The user operates the blade group 1 to rotate the blade 11 relative to the installation part 2 in the opening direction. The abutting member 52 slides along the arc-shaped wall surface 41. After passing through the protrusion 42, the abutting member 52 impacts the root of the protrusion 42 facing the opening side through the rebounding effect and generates a prompt sound. The user can know that the air outlet blade assembly is in the open state according to this prompt sound. Then, as the user continues to operate the blade 11 to rotate, the abutting member 52 continues to slide along the arc-shaped wall surface 41 in the opening direction, as Figure 7 and Figure 8As shown, when the abutting member 52 reaches the position where the pit 43 is located, the abutting member 52 impacts the wall surface of the pit 43 through the rebounding effect and generates a prompting sound. The user can know that the air outlet blade assembly is in the facing state according to this prompting sound. Then, when the blade 11 continues to rotate in the opening direction to the fully open state, the rotation of the blade 11 is restricted. During the process of the blade 11 rotating from the fully open state to the closing direction, when passing through the pit 43, a prompting sound is emitted. The user can know that the air outlet blade assembly is in the facing state according to this prompting sound. Then, the blade 11 continues to rotate in the closing direction to the protrusion 42, and after passing through the protrusion 42, the abutting member 52 impacts the root of the protrusion 42 facing the closing side through the rebounding effect (as Figure 5 and Figure 6 shown), and a prompting sound is generated. The user can know that the air outlet blade assembly is in the closed state according to this prompting sound.

[0059] That is to say, when the blade 11 rotates to each first preset state, the user can be prompted by the prompting sound. The specific first preset state can be designed according to the user's needs, which is convenient for quickly adjusting to the required target state, with high adjustment efficiency, high accuracy and good experience.

[0060] Certainly, in this embodiment, the specific structures of the first engaging portion 4 and the second engaging portion 5 are not limited. For example, the first engaging portion 4 can also be an elastic abutting portion, the second engaging portion 5 can be a groove provided in the mounting portion 2, the groove wall surface forms an arc-shaped wall surface 41, and a protrusion 42 and / or a pit 43 can be provided. The blade 11 is provided with a cam portion 44 or a disc-shaped structure that rotates coaxially therewith, and the mounting portion 2 is provided with an elastic abutting portion, which can simplify the overall structure and facilitate the forming and assembling operations.

[0061] In this embodiment, the specific structure of the mounting portion 2 is not limited. For example, Figure 1 、 Figure 5 、 Figure 7 and Figure 9 shown, the mounting portion 2 includes two brackets 23 arranged in parallel. These two brackets 23 are relatively fixed and are respectively located on both sides of the blade group 1. Each blade 11 is respectively provided with two first shafts 12 arranged coaxially. The two brackets 23 are also respectively provided with first holes 24 corresponding thereto. The two first shafts 12 of each blade 11 are respectively rotatably arranged in the two first holes 24 corresponding to the two brackets 23 to realize the rotatable connection between the blade 11 and the mounting portion 2, with good flexibility. Specifically, the second engaging portion 5 can be provided on any one of the brackets 23.

[0062] For example, Figure 3As shown, the first engaging portion 4 is fixed to the first shaft 12 and can rotate with the first shaft 12. In this embodiment, the first engaging portion 4 can be provided on any one of the blades 11, or can be provided on two or more blades 11. The number and position of the second engaging portions 5 provided on the mounting portion 2 correspond to the number and position of each first engaging portion 4. When only one blade 11 is provided with the first engaging portion 4, the overall structure can be simplified and the cost can be reduced.

[0063] Preferably, the blade 11 provided with the operating member 14 is provided with the first engaging portion 4. That is to say, when the first engaging portion 4 and the operating member 14 are both provided on the same blade 11, it can ensure that when the user rotates the blade 11 to the first preset state through the operating member 14, the first engaging portion 4 and the second engaging portion 5 can timely emit a prompt sound, and at the same time, it can ensure that the operating member 14 operates smoothly, reduce the force on the operating member 14, and ensure that each blade 11 rotates stably and synchronously.

[0064] Specifically, in this embodiment, there is no limitation on the fixing method between the two brackets 23. They can be set as an integral structure. For example, the mounting portion 2 is a frame structure, and the two opposite side beams of the frame respectively form a bracket 23, or it can also be Figure 1 As shown, the mounting portion 2 further includes a mounting frame 22, and the two brackets 23 are respectively fixed to the mounting frame 22. Specifically, they can be fixed by means of clamping, bonding, fastener connection, etc., and no specific limitation is made here.

[0065] As Figure 1 As shown, the air conditioner further includes a housing 6. The housing 6 is provided with an air inlet and an air outlet 61. Among them, the air inlet is communicated with a pipeline. The above-mentioned air outlet blade assembly is connected to the housing 6 and is arranged at the air outlet 61. The pipeline sends air to the air inlet, and through the adjustment of the air outlet blade assembly, the air volume and air direction discharged from the air outlet 61 can be controlled.

[0066] The mounting portion 2 is rotatably connected to the housing 6. Specifically, the rotation axis along which the blade 11 can rotate relative to the mounting portion 2 is arranged in the first direction, and the rotation axis along which the mounting portion 2 drives the blade group 1 to rotate relative to the housing 6 is arranged in the second direction. The first direction and the second direction are perpendicular. Such a setting can further improve the flexibility of air direction adjustment.

[0067] Specifically, both ends of the mounting portion 2 (specifically, both ends of the mounting frame 22) are respectively provided with a second shaft 25. These two second shafts 25 are coaxial and arranged along the second direction. The housing 6 is provided with two coaxially arranged second holes 62. The two second shafts 25 are respectively arranged in the two second holes 62, and the second shaft 25 is rotatably arranged in the second hole 62. Through the setting of the second shaft 25 and the second hole 62, the mounting portion 2 rotates relative to the housing 6.

[0068] Moreover, a damping member 26 is provided between at least one second shaft 25 and a corresponding second hole 62. After the mounting portion 2 rotates relative to the housing 6 to a preset angle, without external force operation, due to the setting of the damping member 26, the relative position between the mounting portion 2 and the housing 6 is stable, and there is no need to additionally provide a fixing member for fixing. Moreover, the mounting portion 2 and the housing 6 can be fixed at any relative position, with good flexibility. There is no limitation on the specific structure of the damping member 26. For example, it can be set as a damping sleeve. The damping sleeve is sleeved outside the second shaft 25 and inserted into the second hole 62. The damping sleeve is fixed to the second shaft 25, and the fixing between the mounting portion 2 and the housing 6 is achieved through the frictional force between the damping sleeve and the inner wall of the second hole 62. Alternatively, the damping member 26 can also be directly fixed to the end of the mounting portion 2 by bonding, clamping, etc., and the second shaft 25 can be formed by the damping member 26.

[0069] As Figure 1 shown, the housing 6 is further provided with a guiding structure 63. The guiding structure 63 is correspondingly arranged with the second hole 62 and is used to provide a guiding effect for the installation of the air outlet blade assembly. Specifically, the end of the second shaft 25 can slide along the guiding structure 63 and fit into the second hole 62, thereby completing the installation operation between the air outlet blade assembly and the housing 6. There is no limitation on the specific structure of the guiding structure 63. For example, it can be an inclined surface, a sliding groove, etc. It can be that only one second hole 62 is provided with the guiding structure 63, or it can be that two second holes 62 are respectively provided with the guiding structure 63.

[0070] Of course, it can also be that the mounting portion 2 is provided with the second hole 62, the housing 6 is provided with the second shaft 25, or the mounting portion 2 and the housing 6 are respectively provided with the second hole 62, and the second shaft 25 is a separate structure and passes through the second holes 62 of the mounting portion 2 and the housing 6. When the housing 6 is provided with the second hole 62 and the mounting portion 2 is provided with the second shaft 25, the overall structure can be simplified and the molding process can be simplified.

[0071] In this embodiment, the mounting portion 2 is further provided with a third mating portion 8, and the housing 6 is provided with a fourth mating portion 9. When the mounting portion 2 rotates relative to the housing 6 to a second preset state, the third mating portion 8 and the fourth mating portion 9 impact and cooperate to generate a prompt sound. Among them, the second preset state can be determined according to the rotation angle of the mounting portion 2 relative to the housing 6. In this way, the user experience can be further improved. The third mating portion 8 and the fourth mating portion 9 generate a prompt sound through impact cooperation. In this embodiment, there is no limitation on the specific structure of the third mating portion 8 and the fourth mating portion 9. The specific structure can refer to the structure of the first mating portion 4 and the second mating portion 5. For example, the third mating portion 8 refers to the structure of the first mating portion 4 and is provided with a cam. The cam includes an arc-shaped surface and is provided with a protrusion 42 and a pit 43. The fourth mating portion 9 refers to the structure of the second mating portion 5 and is provided with an elastic member 51 and an abutting member 52, which will not be elaborated here.

[0072] As Figure 1 shown, the air conditioner further includes a seal 7 arranged circumferentially around the air inlet of the housing 6. After the pipeline is communicated with the air inlet of the housing 6, the seal 7 can seal the connection portion circumferentially.

[0073] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "inner", "outer", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0074] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0075] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present application, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. An air outlet vane assembly, comprising a vane (11) and a mounting portion (2); the vane (11) is rotatably connected to the mounting portion (2); characterized in that, The air outlet blade assembly further includes a first mating part (4) that rotates synchronously with the blade (11). The mounting part (2) is provided with a second mating part (5). When the blade (11) rotates relative to the mounting part (2) to a first preset state, the first mating part (4) and the second mating part (5) impact and cooperate to generate a prompting sound.

2. The air outlet vane assembly according to claim 1, wherein The first mating part (4) rotates coaxially with the blade (11). The first mating part (4) is provided with an arc-shaped wall surface (41). The arc-shaped wall surface (41) is provided with a protrusion (42) and / or a pit (43). The second mating part (5) includes an elastic abutting part, and the elastic abutting part slidably fits on the arc-shaped wall surface (41).

3. The air outlet blade assembly according to claim 2, wherein The mounting part (2) is provided with a mounting groove (21). One end of the elastic abutting part is mounted in the mounting groove (21), and the other end of the elastic abutting part extends out of the mounting groove (21) and slides while fitting on the arc-shaped wall surface (41).

4. The air outlet vane assembly according to claim 3, wherein, The elastic abutting part includes an elastic member (51) and an abutting member (52), and the elastic member (51) is clamped between the bottom of the mounting groove (21) and the abutting member (52).

5. The air outlet vane assembly according to claim 4, wherein, The abutting member (52) is a tubular structure with one end open and one end closed. The elastic member (51) is partially located in the tubular structure and is clamped between the bottom of the mounting groove (21) and the closed end of the tubular structure.

6. An air conditioner, characterized in that, It includes a housing (6) and the air outlet blade assembly according to any one of claims 1-5. The housing (6) is provided with an air outlet (61). The air outlet blade assembly is connected to the housing (6) and is located at the air outlet (61).

7. The air conditioner according to claim 6, characterized in that, The mounting part (2) is rotatably connected to the housing (6), and the rotation axis of the mounting part (2) is perpendicular to the rotation axis of the blade (11).

8. The air conditioner according to claim 7, characterized in that, Both ends of the mounting part (2) are respectively provided with coaxial second shafts (25). The housing (6) is provided with two coaxial second holes (62). The two second shafts (25) are respectively rotationally matched with the two second holes (62).

9. The air conditioner according to claim 8, wherein, A damping member (26) is further provided between at least one of the second shafts (25) and the second hole (62).

10. The air conditioner according to any one of claims 7-9, characterized in that, The mounting part (2) is provided with a third mating part (8). The housing (6) is provided with a fourth mating part (9). When the mounting part (2) rotates relative to the housing (6) to a second preset state, the third mating part (8) and the fourth mating part (9) impact and cooperate to generate a prompting sound.

11. A vehicle, characterized in that, It includes an air conditioner according to any one of claims 6-10.

Images