CN115107468A

CN115107468A - Air outlet structure, air conditioning system and vehicle

Info

Publication number: CN115107468A
Application number: CN202210864854.9A
Authority: CN
Inventors: 李肖爽
Original assignee: Xiaomi Automobile Technology Co Ltd
Current assignee: Xiaomi Automobile Technology Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-09-27

Abstract

The utility model relates to an air outlet structure, air conditioning system and vehicle, this air outlet structure includes air outlet shell and air door, be formed with in the air outlet shell and hold the chamber, it is used for the blast pipe way intercommunication with vehicle air conditioning system to hold the chamber, still be formed with on the air outlet shell and hold the air outlet of chamber intercommunication, the air door includes a plurality of air door portions, a plurality of air door portions include first air door portion and second air door portion at least, it has first wind-guiding hole to set up the portion on the first air door portion, the air door activity sets up and is holding the intracavity, and have primary importance and second place, at the primary importance, first wind-guiding hole and air outlet intercommunication, at the second place, the air outlet is closed to the second air door portion. In foretell air outlet structure, integrated a plurality of throttle parts on the air door, through changing the position of air door in holding the chamber, can change the air current circulation state of air outlet structure, the integrated level of this air outlet structure is high, compact structure and control mode are simple, are favorable to practicing thrift drive arrangement's quantity simultaneously.

Description

Air outlet structure, air conditioning system and vehicle

Technical Field

The disclosure relates to the technical field of air outlet structures, in particular to an air outlet structure, an air conditioning system and a vehicle.

Background

For different scenes, the air outlet of the air conditioning system needs to have different air outlet modes, and in the air outlet structure of the related art, the switching of the air outlet modes of the air outlet is realized by replacing different air plates, namely, the flow area of the air outlet is changed by aligning different air plates with the air outlet. The positions of each wind plate and the air outlet are required to be controlled independently, the number of the wind plates in the air outlet structure is large, the control mode for changing the relative position of each wind plate and the air outlet is complex, and the problems that the complexity of the air outlet structure is high and the air outlet structure is difficult to control are solved.

Disclosure of Invention

The present disclosure provides an air outlet structure, an air conditioning system and a vehicle, so as to solve technical problems in the related art.

In order to achieve the above object, a first aspect of the present disclosure provides an air outlet structure, including:

the air outlet device comprises an air outlet shell, a first air inlet and an air outlet, wherein a containing cavity is formed in the air outlet shell and is used for being communicated with an air supply pipeline of a vehicle air conditioning system, and an air outlet communicated with the containing cavity is formed in the air outlet shell;

the air door comprises a plurality of air door parts, the air door parts at least comprise a first air door part and a second air door part, a first air guide hole is formed in the first air door part, the air door is movably arranged in the accommodating cavity and provided with a first position and a second position, the first air guide hole is communicated with the air outlet, and the second air door part is closed to the air outlet.

Optionally, the plurality of air door parts further include a third air door part, and a second air guide hole is formed in the third air door part;

the air door is also provided with a third position, the second air guide hole and the air outlet are in a communicated state, and the first air guide hole and the air outlet are in a cut-off state;

the second damper portion and the third damper portion are configured as damper portions having different air guide amounts.

Optionally, the first damper part, the second damper part and the third damper part are all configured as plate-shaped structures;

the first air door part, the second air door part and the third air door part are circumferentially enclosed around an axis extending along a first direction to form an air guide cavity with three openings, and the openings are communicated with an air supply pipeline of the vehicle air conditioning system;

one of the three openings is a circumferential gap between one side of the first damper part and one side of the second damper part;

the other opening of the three openings is a circumferential gap between the other side of the second air damper part and one side of the third air damper part;

the remaining one of the three openings is a circumferential gap between the other side of the third damper part and the other side of the first damper part.

Optionally, the first damper portion, the second damper portion and the third damper portion are the same size.

Optionally, the number of the first air guiding holes is multiple.

Optionally, the aperture of the air inlet end of the first air guide hole is larger than the aperture of the air outlet end of the first air guide hole.

Optionally, a flow area of the second air guiding hole is larger than or equal to a flow area of the air outlet.

Optionally, the air outlet structure further comprises a driving device;

the drive device is configured to drive the damper to switch between the first position, the second position, and the third position.

Optionally, the damper includes a bracket, the plurality of dampers are respectively connected to the bracket, and the driving device is configured to be rotatably connected to the bracket to drive the damper to switch between the first position, the second position, and the third position.

Optionally, the air outlet structure further includes a driving device, the damper includes a bracket, the plurality of dampers are respectively connected to the bracket, and the driving device is configured to be rotatably connected to the bracket to drive the damper to switch between the first position, the second position and the third position;

the support comprises an end plate, and one ends of the first air door part, the second air door part and the third air door part, which are positioned in the first direction, are all connected to the end plate.

Optionally, a projection of the accommodating cavity in the first direction is a circle with a notch;

the bracket comprises a circular end plate with a notch, and one ends of the first air door part, the second air door part and the third air door part, which are positioned in the first direction, are connected to the circular end plate.

Optionally, the air outlet structure still includes the blade subassembly, the blade subassembly sets up in the casing, and be located the upstream of air door, the blade subassembly includes first blade subassembly and second blade subassembly, first blade subassembly is used for wind-guiding from top to bottom, the second blade subassembly is used for controlling the wind-guiding.

The second aspect of the present disclosure provides an air conditioning system, including air supply pipeline and the above-mentioned air outlet structure, the air supply pipeline with the chamber intercommunication that holds of air outlet structure.

A third aspect of the present disclosure provides a vehicle including the air conditioning system described above.

Through above-mentioned technical scheme, the air outlet structure can only be through changing the position of air door in holding the intracavity, switches the corresponding relation of different air door portion and air outlet for the air outlet structure has different air current circulation state (for example the on-state that the air current flows out the air outlet through first wind-guiding hole, or the off-state that the air outlet was closed to second air door portion etc.), and need not to carry out independent control to different air door portions. Compared with the technical scheme that the air outlet comprises a plurality of independent air plates and a driving device in the related art, the air outlet structure has higher integration level, different air door parts are arranged on the air door, the structural complexity of the air door is simplified, and the control difficulty of the air outlet structure in the process of switching different air flow circulation states is reduced. Moreover, in the scheme that the air outlet structure is provided with the driving device, the number of the driving devices is saved, and the cost can be saved while the structure is simplified.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic front view of an outlet configuration provided by an exemplary embodiment of the present disclosure, wherein a damper is in a first position;

FIG. 2 is a schematic cross-sectional view taken along line "A-A" of FIG. 1, with the damper in a first position;

FIG. 3 is an enlarged view of portion "B" of FIG. 2;

FIG. 4 is a schematic cross-sectional view of an outlet configuration provided by an exemplary embodiment of the present disclosure with a damper in a third position;

FIG. 5 is a schematic perspective view of a damper, a bracket and a drive of an outlet structure provided in an exemplary embodiment of the present disclosure;

fig. 6 is a front schematic view of a damper, a bracket and a driving device of an air outlet structure provided in an exemplary embodiment of the present disclosure.

Description of the reference numerals

100-air outlet structure; 1-air outlet housing; 11-a containment chamber; 12-an air outlet; 2-a damper; 21-a first damper section; 211-a first air guiding hole; 212-air intake end; 213-air outlet end; 22-a second damper portion; 23-a third damper part; 231-a second air guiding hole; 24-an opening; 25-a wind guide cavity; 26-a scaffold; 261-end plate; 262-a drive shaft; 3-a drive device; 4-a blade assembly; 41-a first blade assembly; 42-a second blade section.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, when the terms "upper, lower, left and right" are used, the terms refer to upper, lower, left and right of the outlet structure in the normal use state, and the terms "inner and outer" refer to the inner and outer of the profile of the relevant component. In addition, it should be noted that terms such as "first", "second", and the like are used for distinguishing one element from another, and have no order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.

As shown in fig. 1 to 6, a first aspect of the present disclosure provides an air outlet structure 100, where the air outlet structure 100 includes an air outlet housing 1 and a damper 2, a containing cavity 11 is formed in the air outlet housing 1, the containing cavity 11 is used for communicating with an air supply pipeline of a vehicle air conditioning system, and an air outlet 12 communicated with the containing cavity 11 is further formed on the air outlet housing 1. The air door 2 comprises a plurality of air door parts, the air door parts at least comprise a first air door part 21 and a second air door part 22, a first air guide hole 211 is formed in the first air door part 21, the air door 2 is movably arranged in the accommodating cavity 11 and provided with a first position and a second position, the first air guide hole 211 is communicated with the air outlet 12 at the first position, and the second air door part 22 closes the air outlet 12 at the second position.

In foretell air outlet structure 100, the activity of air door 2 sets up in air outlet structure 100 holds the chamber 11, and air door 2 includes a plurality of throttle parts, through control throttle 2 activity, changes the arrangement position of air door 2 in holding chamber 11, can change the position relation between different throttle parts on air door 2 and air outlet 12 to change the air current circulation state of air outlet 12. For example, when the damper 2 is at the first position, the first air guide hole 211 of the first damper portion 21 and the outlet 12 are communicated, and the airflow can flow out through the first air guide hole 211 and the outlet 12, that is, the outlet structure 100 is in a conducting state in which the airflow can flow out. When the damper 2 is at the second position, the second damper portion 22 closes the outlet 12 to block the airflow from flowing out of the outlet 12, and the outlet structure 100 is in a blocking state for closing the outlet 12. And a plurality of independent aerofoil are installed to the air outlet structure among the correlation technique to be provided with a plurality of drive arrangement, every drive arrangement is used for driving corresponding aerofoil, need to operate through the corresponding aerofoil of drive arrangement drive when changing different air-out modes at every turn. Compared with the technical scheme of the air outlet structure in the related art, the air outlet structure 100 integrates the air door parts on the same air door, different air door parts can be switched only by controlling the positions of the air doors, independent operation on different air door parts is not needed, the structure of the air outlet structure 100 is simplified, and the control mode is simple.

Through the above technical solution, the air outlet structure 100 can switch the corresponding relationship between the different air door portions and the air outlet 12 only by changing the position of the air door 2 in the accommodating cavity 11, so that the air outlet structure 100 has different air flow circulation states (for example, a conduction state in which air flows out of the air outlet 12 through the first air guiding hole 211, or a stop state in which the air outlet 12 is closed by the second air door portion 22, etc.), and it is not necessary to individually control the different air door portions. Compared with the technical scheme that the air outlet comprises a plurality of independent air plates and a driving device in the related art, the air outlet structure 100 has higher integration level, different air door parts are arranged on the air door 2, the structural complexity of the air outlet structure 100 can be simplified, and the control difficulty of the air outlet structure 100 in switching different air flow circulation states is reduced. In addition, in the embodiment that the air outlet structure is provided with the driving device, the number of the driving devices is saved, and the cost can be saved while the structure is simplified.

The air door 2 can be driven by a manual drive or a drive device to switch positions, the moving mode of the air door 2 can be moving, rotating or mixed movement, and the specific drive mode and the moving mode of the air door 2 are not limited in the disclosure.

The first air guiding holes 211 are formed in the first air door 21, and the diameter and number of the first air guiding holes 211 can be set according to the air outlet mode of the air outlet structure 100. Alternatively, the number of the first wind guide holes 211 may be plural. When the damper 2 is at the first position, the plurality of first air guiding holes 211 on the first damper portion 21 may all be communicated with the air outlet 12, and the air flow can flow out through the plurality of first air guiding holes 211 at the same time, thereby improving the circulation efficiency of the air flow. In this embodiment, optionally, the plurality of first air guiding holes 211 may be uniformly spaced.

As shown in fig. 2 and 3, as an exemplary embodiment, the aperture of the air inlet end 212 of the first air guiding hole 211 may be larger than the aperture of the air outlet end 213 of the first air guiding hole 211. In this embodiment, when the airflow passes through the first air guiding hole 211, since the aperture of the air inlet end 212 of the first air guiding hole 211 may be larger than the aperture of the air outlet end 213 of the first air guiding hole 211, the inner wall of the first air guiding hole 211 can reduce the flow velocity of the airflow, thereby dispersing the airflow, and the first air door portion 21 can reduce the wind sensation of the air outlet 12, realize low wind sensation or no wind sensation of air outlet, and improve the comfort of the user.

As another exemplary embodiment, the aperture diameter of the first wind guide holes 211 may be set to be less than or equal to 2 mm. Due to the small diameter of the first air guiding hole 211, the airflow is decelerated when flowing through the first air guiding hole 211, so that the flow velocity of the airflow flowing out of the first air guiding hole 211 of the first air door 21 is low, and the first air door 21 can diffuse the airflow.

The air door 2 may include a plurality of air door portions having different air guiding amounts, different air door portions may correspond to the air outlet 12, and different air door portions may correspond to the air outlet 12 by changing a position of the air door 2, so as to change a flow rate of the air flow flowing out through the air outlet 12, so that the air outlet structure 100 may have a plurality of different air flow circulation states.

As shown in fig. 4 and 5, the plurality of damper portions may further include a third damper portion 23, the third damper portion 23 is provided with a second air guiding hole 231, the damper 2 further has a third position, in the third position, the second air guiding hole 231 is in a communicating state with the outlet 12, the first air guiding hole 211 is in a blocking state with the outlet 12, and the second damper portion 22 and the third damper portion 23 are configured as damper portions having different air guiding amounts.

In the above-described embodiment, the air guiding amount of the damper portion refers to a flow rate at which the air flow can flow from one side of the damper portion to the other side through the air guiding holes in the damper portion, and the air guiding amount of the damper portion is related to the size and the number of the air guiding holes in the damper portion. For example, when the number of the first air guide holes 211 in the first door section 21 is the same as the number of the second air guide holes 231 in the third door section 23, if the diameters of the first air guide holes 211 and the second air guide holes 231 are different, the air guide amounts of the first door section 21 and the third door section 23 are different. Alternatively, when the diameter of the first air guide hole 211 in the first door section 21 is the same as the diameter of the second air guide hole 231 in the third door section 23, the number of the first air guide holes 211 is different from the number of the second air guide holes 231, and the air guide amounts of the first door section 21 and the third door section 23 are also different.

Since the second and

third damper portions

22 and 23 are configured as damper portions having different air guiding amounts, the outlet structure 100 can have different ventilation modes. When the air door 2 is at the first position, the airflow enters the air outlet 12 through the first air guiding hole 211 on the first air door portion 21, and when the air door 2 is at the third position, the airflow enters the air outlet 12 through the second air guiding hole 231 on the third air door portion 23, in the above two cases, the flow rate at which the airflow can flow out of the air outlet 12 is different, so that the air outlet structure 100 has two different air guiding volume ventilation modes, thereby adapting to different air volume demand scenarios.

As an exemplary embodiment, optionally, the flow area of the second air guiding hole 231 may be greater than or equal to the flow area of the air outlet 12. Compared with the mode that the first air guiding hole 211 is communicated with the air outlet 12, when the air outlet structure 100 is located at the third position, the second air guiding hole 231 is communicated with the air outlet 12, and the flow area of the second air guiding hole 231 is larger than or equal to the flow area of the air outlet 12, so that the air flow can pass through the air outlet 12 through the largest flow area, the air flow can be rapidly guided out, and the air outlet requirement of the air outlet structure is met.

As an exemplary application scenario, when the air conditioning system is in the maximum heat exchange requirement, the air door 2 of the air outlet structure 100 is located at the third position, and the air flow flows out through the second air guiding hole 231, so that the flow rate of the air flow flowing out through the air outlet 12 is large, and heat exchange can be rapidly realized to meet the heat exchange requirement. After the heat exchange requirement of the air conditioning system is reduced, the damper 2 of the air outlet structure 100 may be in the first position, and the air flow flows out through the first air guiding hole 211.

In embodiments including the third damper portion 23, the movement of the damper 2 may be manually actuated, for example, the outlet structure 100 may include a drive handle connected to the damper 2, and the operator may move or rotate the drive handle to actuate the damper 2 to switch between the first position, the second position, and the third position. Alternatively, the damper 2 may be driven by the driving device 3, and optionally, the air outlet structure 100 may further include a driving device 3, and the driving device 3 is configured to drive the damper 2 to switch between the first position, the second position and the third position, so that different damper portions correspond to the air outlet 12 to switch the air flow through state of the air outlet structure 100.

In the embodiment in which the damper 2 is driven by the driving device 3, the driving device 3 may alternatively be a linear driving device, such as a linear motor, a hydraulic cylinder, a pneumatic cylinder, or the like, and the linear driving device 3 can drive the damper 2 to move to switch to different positions. Alternatively, the driving device 3 may be a rotary driving device, such as a rotary motor, a rack and pinion mechanism, etc., which can drive the damper 2 to rotate to switch to different positions.

In the embodiment where the drive 3 is a rotary drive, in order to facilitate transmission between the drive 3 and the damper 2, the damper 2 may optionally include a bracket 26, a plurality of damper parts being respectively connected to the bracket 26, the drive 3 being adapted to be rotatably connected to the bracket 26 to drive the damper 2 to switch between the first position, the second position and the third position. In the above embodiment, the driving device 3 rotates through the driving support 26, i.e. the driving device can drive the plurality of air door portions to rotate simultaneously, the connection mode between the driving device 3 and the support 26 is simple, and the driving device is not connected with each air door portion through a complex transmission mechanism, so that the driving efficiency is high, and the reduction of the structural complexity of the air outlet structure 100 is facilitated.

As shown in fig. 2, 4, 5 and 6, alternatively, the first damper part 21, the second damper part 22 and the third damper part 23 may each be configured as a plate-shaped structure, the first damper part 21, the second damper part 22 and the third damper part 23 circumferentially enclose a wind guide cavity 25 having three openings 24 around an axis extending in the first direction, the openings 24 communicate with a wind guide pipe of the vehicle air conditioning system, one opening 24 of the three openings 24 is a circumferential gap between one side of the first damper part 21 and one side of the second damper part 22, another opening 24 of the three openings 24 is a circumferential gap between the other side of the second damper part 22 and one side of the third damper part 23, and the remaining one opening 24 of the three openings 24 is a circumferential gap between the other side of the third damper part 23 and the other side of the first damper part 21.

As shown in fig. 2, the first, second and third

air door portions

21, 22 and 23 circumferentially surround a wind guide cavity 25 having three openings 24 around an axis extending in the first direction, and when the first air door portion 21 and the wind outlet 12 are aligned, a circumferential gap between the other side of the second air door portion 22 and one side of the third air door portion 23 constitutes one opening 24, and the opening 24 allows airflow to enter the wind guide cavity 25 to contact the first air door portion 21. Similarly, when any air door part and the air outlet 12 are correspondingly arranged, the air flow can enter the air guide cavity 25 through the opening 24. In the above embodiment, the first damper portion 21, the second damper portion 22, and the third damper portion 23 are circumferentially arranged around the axis extending in the first direction, and the arrangement is simple and compact. Further, the positional relationship among the first, second, and

third damper sections

21, 22, 23 and the outlet port 12 can be changed by rotating the damper 2 about the axis extending in the first direction, and the control method of the damper 2 is simple and easy to implement.

To facilitate the arrangement of the damper 2, optionally, the first damper portion 21, the second damper portion 22, and the third damper portion 23 are the same in size. The same dimension here means that the first damper part 21, the second damper part 22, and the third damper part 23 have the same length extending in the first direction, and the first damper part 21, the second damper part 22, and the third damper part 23 have the same circumferential dimension in the circumferential direction perpendicular to the first direction. That is, the first damper portion 21, the second damper portion 22, and the third damper portion 23 are constructed in a plate-like structure having the same length and width. In this embodiment, as shown in fig. 2, the first damper part 21, the second damper part 22, and the third damper part 23 may be uniformly arranged circumferentially around an axis extending in the first direction.

In the embodiment including the third damper portion 23, in order to facilitate the movement of the damper 2, as shown in fig. 5 and 6, the outlet structure 100 may optionally include a driving device 3, the damper 2 includes a bracket 26, the plurality of dampers 2 are respectively connected to the bracket 26, the driving device 3 is configured to be rotatably connected to the bracket 26 to drive the damper 2 to switch between the first position, the second position, and the third position, the bracket 26 includes an end plate 261, and the ends of the first damper portion 21, the second damper portion 22, and the third damper portion 23 located in the first direction are all connected to the end plate 261.

In the above embodiment, the driving device 3 may be a rotation driving device, and the output shaft of the driving device 3 may be directly connected to the end plate 261, or may be connected to the end plate 261 through the driving shaft 262 of the bracket 26. The air door 2 is simple and compact in structure, and the driving mode is simple and convenient to realize. The driving device 3 drives the bracket 26 to rotate, namely, the air door 2 can be driven to switch among the first position, the second position and the third position, and the driving mode is simple and reliable.

In order to facilitate the installation arrangement of the damper 2, as shown in fig. 2, 4 and 5, optionally, the projection of the accommodating chamber 11 in the first direction is a circle with a notch, the bracket 26 includes a circular end plate with a notch, and one ends of the first, second and

third damper parts

21, 22 and 23 in the first direction are connected to the circular end plate. In this embodiment, the shape of holding chamber 11 and the mutual adaptation of shape of support 26, when guaranteeing that air door 2 can hold and hold chamber 11, avoid holding the waste in the space of chamber 11 for the structure of air outlet structure is inseparable, and occupation space is little.

It is understood that in other embodiments of the present disclosure, the damper 2 may be configured to be movably received in the receiving chamber 11, and the damper 2 may be switched between the first position, the second position, and the third position by moving the damper 2. As an exemplary embodiment, the damper 2 may be formed in a plate-shaped structure, and the damper 2 may be movably disposed in the accommodating chamber along a length direction thereof, and the first damper part, the second damper part, and the third damper part may be disposed at intervals along the length direction of the plate-shaped structure, and the damper 2 and the outlet are disposed in parallel and oppositely. In the above embodiment, the user can manually drive the damper to move along the length direction thereof, or the driving device can drive the damper to move along the length direction thereof, so that different damper portions on the damper can be aligned with the air outlet, thereby changing the air flow through state of the air outlet structure. As shown in fig. 2 and 4, optionally, the air outlet structure 100 may further include a blade assembly 4, the blade assembly 4 is disposed in the housing and located upstream of the damper 2, the blade assembly 4 includes a first blade assembly 41 and a second blade assembly 42, the first blade assembly 41 may be used for guiding air up and down, and the second blade assembly 42 may be used for guiding air left and right. The blade assembly 4 can control the flow direction of the air flow, and realize the function of outputting the air flow to different directions.

A second aspect of the present disclosure provides an air conditioning system, which includes an air supply pipeline and the air outlet structure 100 described above, where the air supply pipeline is communicated with the accommodating cavity 11 of the air outlet structure 100.

As an exemplary application scenario, optionally, the air conditioning system may have at least three air outlet modes, which are a dispersion ventilation mode, a closed ventilation mode and a normal ventilation mode.

In the dispersion ventilation mode, the damper 2 in the air outlet structure 100 is in the first position, the first air guiding hole 211 of the first damper portion 21 is communicated with the air outlet, and the air flow flows out through the first air guiding hole 211. In order to achieve dispersion of the air flow, the first air guiding holes 211 may be formed as dispersion holes.

In the closed ventilation mode, the damper 2 in the outlet structure 100 is in the second position, the second damper portion 22 closes the outlet, and the second damper portion 22 blocks the communication between the air supply line and the outlet, thereby closing the outlet and preventing the air flow from flowing out.

In the normal ventilation mode, the damper 2 in the outlet structure 100 is in the third position, the second air guiding hole 231 of the third damper portion 23 is communicated with the outlet, and the air flow flows out through the second air guiding hole 231. In order to realize normal ventilation of the air outlet, the flow area of the second air guiding hole 231 may be greater than or equal to the flow area of the air outlet.

It is understood that the air conditioning system may be an air conditioning system of a vehicle, or any other device suitable for using the air conditioning system, and the disclosure is not limited thereto.

A third aspect of the present disclosure provides a vehicle including the air conditioning system described above. Optionally, the air conditioner may include a controller, or the vehicle may include a controller, and the controller may be electrically connected to the driving device of the air outlet structure to control the driving device to operate, so as to switch the air outlet mode of the air outlet structure.

As an exemplary application scenario, the controller may be configured to send a corresponding control signal to the driving device after the controller receives the control signal, so as to drive the driving device of the air outlet structure to rotate by a certain angle, and the driving device drives the air plate to rotate to a specified position, so that the specified air door portion can be aligned with the air outlet, and a specified air outlet mode is implemented.

Alternatively, the controller may be configured to control the driving device to rotate by a first angle, so that the damper rotates to a first position, the first air guiding hole 211 of the first damper portion 21 communicates with the air outlet, and the air flow flows out through the first air guiding hole 211.

The controller may be adapted to control the drive means to rotate a second angle such that the damper is rotated to a second position, the second damper part 22 closing the outlet vent.

The controller may be configured to control the driving device to rotate by a third angle, so that the damper rotates to a third position, the second air guiding hole 231 of the third damper portion 23 communicates with the air outlet, and the air flow flows out through the second air guiding hole 231.

Alternatively, the controller may be configured to obtain information that the vehicle is powered off and the blower of the air conditioning system is turned off, set a first interval, and control the driving device to rotate by a second angle after the first interval, so that the damper rotates to a second position and the second damper portion 22 closes the air outlet.

The controller may be further configured to obtain information about a rotation failure of the outlet of the vehicle, and control the driving device to rotate by a second angle, so that the damper rotates to a second position, and the second damper portion 22 closes the outlet.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. An air outlet structure, comprising:

2. The air outlet structure according to claim 1, wherein the plurality of air doors further comprises a third air door, and a second air guiding hole is formed in the third air door;

3. The outlet structure according to claim 2, wherein the first damper portion, the second damper portion, and the third damper portion are each configured as a plate-like structure;

the remaining one of the three openings is a circumferential gap between the other side of the third damper portion and the other side of the first damper portion.

4. The outlet structure according to claim 3, wherein the first damper portion, the second damper portion and the third damper portion are the same in size.

5. The air outlet structure of claim 1, wherein the number of the first air guiding holes is multiple.

6. The air outlet structure of claim 1, wherein the aperture of the air inlet end of the first air guiding hole is larger than the aperture of the air outlet end of the first air guiding hole.

7. The air outlet structure of claim 2, wherein the flow area of the second air guiding hole is greater than or equal to the flow area of the air outlet.

8. An outlet structure according to any of claims 2 to 7, further comprising a drive means;

9. The outlet structure of claim 8, wherein the damper comprises a bracket, the plurality of dampers are respectively connected to the bracket, and the driving device is configured to be rotatably connected to the bracket to drive the damper to switch between the first position, the second position and the third position.

10. The outlet structure according to any of claims 3 to 7, further comprising a drive device, wherein the damper comprises a bracket, the plurality of dampers are respectively connected to the bracket, and the drive device is configured to be rotatably connected to the bracket to drive the damper to switch between the first position, the second position and the third position;

11. The air outlet structure according to claim 10, wherein a projection of the accommodating chamber in the first direction is a circle with a gap;

12. The outlet structure of any of claims 1 to 7, further comprising a vane assembly disposed within the housing upstream of the damper, the vane assembly comprising a first vane assembly for guiding air up and down and a second vane assembly for guiding air left and right.

13. An air conditioning system, characterized in that it comprises a supply duct and an outlet structure according to any one of claims 1 to 12, said supply duct communicating with the housing chamber of said outlet structure.

14. A vehicle characterized by comprising an air conditioning system as claimed in claim 13.