Central air port assembly, instrument panel assembly and vehicle

Abstract

The utility model discloses a central tuyere assembly, dashboard assembly and vehicle, the central tuyere assembly includes: air-out frame tube and switch subassembly, air-out frame tube defines the air-out duct that extends along the first direction, air-out frame tube is equipped with at least one switch mounting point on the surface of air-out duct that deviates, switch subassembly includes control switch, switch mounting point on the switch mounting point, switch mounting point on the switch mounting point, switch mounting point on the switch mounting point, switch mounting point on the switch mounting point. The number of the control switches is the same as that of the switch mounting points, and the control switches are in one-to-one correspondence with the switch mounting points; and the control switches are connected to the corresponding switch mounting points. According to the central air port assembly, the overall structure is simple and compact, the instrument panel can provide a large installation space for the instrument screen, the instrument screen can be arranged to be large, the use requirement of a user for the large instrument screen is met, and the overall performance of the central air port assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle engineering, and in particular to a central air vent assembly, an instrument panel assembly and a vehicle. Background Art

[0002] With the gradual popularization of smart cockpits, large instrument screens have become standard for electric vehicles, and the size of large screens is getting larger and larger. This means that the switch buttons and air vents on the instrument panel need to be more and more compact, and the structure needs to be more and more ingenious to meet the space requirements of the layout. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one objective of the present invention is to provide a central air vent assembly with a simple and compact overall structure, which can provide a larger installation space for the instrument panel for the instrument screen, allowing the instrument screen to be larger, meeting user needs for larger instrument screens, and improving the overall performance of the central air vent assembly.

[0004] The utility model also provides an instrument panel assembly having the central air outlet assembly.

[0005] The utility model also provides a vehicle with the instrument panel assembly.

[0006] According to the central air outlet assembly of the embodiment of the first aspect of the present invention, it includes: an air outlet frame pipe, which defines an air outlet duct extending along a first direction, and at least one switch installation point is provided on the surface of the air outlet frame pipe facing away from the air outlet duct; a switch assembly includes a control switch, the number of the control switches is the same as the number of the switch installation points and corresponds one-to-one, and the control switch is connected to the corresponding switch installation point.

[0007] According to the central air outlet assembly of the present invention, by setting the switch mounting point on the surface of the air outlet frame tube away from the air outlet duct, there is no need to specially set up a mounting plate for fixing the control switch. At the same time, there is no need to set up a fastening structure for fixing the mounting plate to the air outlet frame tube. The overall structure is simple and compact, which can reduce the total occupied space of the air outlet frame tube and the switch assembly, so that the exposed part of the switch assembly can be set smaller, reducing the occupied space of the exposed part of the switch assembly on the instrument panel, so that the instrument panel can provide a larger installation space for the instrument screen, so that the instrument screen can be set larger, meeting the user's demand for a larger instrument screen, and improving the overall performance of the central air outlet assembly.

[0008] According to some embodiments of the present invention, the air outlet frame tube includes a main frame and a quick-release plate, the main frame defines the air outlet duct, and the main frame is provided with an avoidance gap at the air outlet of the air outlet duct, the quick-release plate is passed through the avoidance gap, and the quick-release plate is detachably connected to the main frame, and the switch installation point is located on the quick-release plate.

[0009] In some embodiments of the present invention, in the air outlet direction, the avoidance gap extends to the air outlet of the air outlet duct.

[0010] In some embodiments of the present invention, the side wall of the main frame that defines the avoidance gap is an installation side wall, the surface of the installation side wall facing the air outlet duct is a first surface, and the surface of the quick-release plate facing the air outlet duct is a second surface. In the air outlet direction, the downstream end of the first surface protrudes from the upstream end of the second surface toward the air outlet duct.

[0011] According to some optional embodiments of the present invention, in the air outlet direction, at least a portion of the quick-release plate is inclined toward the air outlet duct.

[0012] In some optional embodiments of the present invention, the portion of the quick-release plate that is inclined toward the air outlet duct is an air guide section, and the switch installation point is located on a surface of the air guide section that faces away from the air outlet duct.

[0013] In some optional embodiments of the present invention, in the air outlet direction, the quick-release plate includes a avoidance section and an air guide section, the avoidance section is connected to the end of the air guide section away from the air outlet, the surface of the avoidance section facing the air outlet duct is the avoidance surface, and the surface of the air guide section facing the air outlet duct is the air guide surface, and the angle between the avoidance surface and the air guide surface is greater than or equal to 110° and less than or equal to 150°.

[0014] In some optional embodiments of the present invention, the side wall of the main frame that defines the avoidance gap is a mounting side wall, the surface of the mounting side wall facing the air outlet duct is a first surface, and the first surface protrudes the avoidance surface toward the air outlet duct.

[0015] According to the embodiment of the second aspect of the present invention, the instrument panel assembly includes: an instrument panel having a mounting opening; an instrument screen provided on the instrument panel and located circumferentially outside the mounting opening; and the central air vent assembly according to the embodiment of the first aspect of the present invention, the central air vent assembly being passed through the mounting opening.

[0016] According to the instrument panel assembly of the present invention, the above-mentioned central air vent assembly has a simple overall structure, which can reduce the space occupied by the exposed part of the central air vent assembly on the instrument panel, so that the instrument panel can provide a larger installation space for the instrument screen, so that the instrument screen can be set larger, meeting the user's demand for a larger instrument screen and improving the overall performance of the instrument panel assembly.

[0017] A vehicle according to an embodiment of the third aspect of the present utility model includes: an instrument panel assembly according to an embodiment of the second aspect of the present utility model.

[0018] According to the vehicle of the present invention, the above-mentioned instrument panel assembly has a simple overall structure, which allows the instrument screen to be set larger, meeting the user's demand for a larger instrument screen and improving the overall performance of the vehicle.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a front view of a central air vent assembly according to some embodiments of the present utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the central air outlet assembly.

[0023] Reference numerals:

[0024] 100. Central air outlet assembly;

[0025] 10. Air outlet frame pipe;

[0026] 1. Main frame; 11. First side wall; 111. First section; 112. Second section; 12. Second side wall; 121. Third section; 122. Fourth section; 13. Air outlet duct; 131. Air outlet; 132. Air supply duct; 14. Avoidance gap; 15. Install side wall;

[0027] 2. Quick release plate; 21. Avoidance section; 22. Air guide section;

[0028] 31. Diverter; 32. Air inlet control panel; 33. Flow guide;

[0029] 40. Switch assembly;

[0030] 4. Control switch;

[0031] 5. Switch exterior panel; 51. Installation cavity. DETAILED DESCRIPTION

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] The central air vent assembly 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0034] Reference Figure 1 and Figure 2 According to an embodiment of the first aspect of the present invention, a central air vent assembly 100 includes an air outlet frame 10 and a switch assembly 40. The air outlet frame 10 defines an air outlet duct 13 extending along a first direction (see direction e1 in the accompanying drawings). At least one switch mounting point is provided on a surface of the air outlet frame 10 facing away from the air outlet duct 13. For example, when the central air vent assembly 100 is installed in a vehicle, the first direction may be the longitudinal direction of the vehicle. The switch assembly 40 includes control switches 4. The number of control switches 4 is equal to the number of switch mounting points and corresponds one-to-one. The control switches 4 are connected to corresponding switch mounting points.

[0035] By setting the switch mounting point on the surface of the air outlet frame tube 10 away from the air outlet duct 13, there is no need to specially set up a mounting plate for fixing the control switch 4. At the same time, there is no need to set up a fastening structure for fixing the mounting plate to the air outlet frame tube 10. The overall structure is simple and compact.

[0036] Moreover, this can reduce the total space occupied by the air outlet frame tube 10 and the switch assembly 40, so that the exposed part of the switch assembly 40 can be set smaller, reducing the space occupied by the exposed part of the switch assembly 40 on the instrument panel, so that the instrument panel can provide a larger installation space for the instrument screen, so that the instrument screen can be set larger, meeting the user's demand for a larger instrument screen, and improving the overall performance of the central air outlet assembly 100.

[0037] For example, refer to Figure 1 and Figure 2The switch assembly 40 may further include a switch exterior panel 5 connected to the air outlet frame 10 and defining a mounting cavity 51 within which the switch mounting point is located. The switch exterior panel 5 is provided with a switch mounting hole through which the control switch 4 is inserted. This allows the switch exterior panel 5 to conceal the connection between the control switch 4 and the air outlet frame 10, resulting in a neater, more visually appealing appearance for the user.

[0038] For example, refer to Figure 1 and Figure 2 One of the two side walls of the air outlet frame 10 in the second direction (see direction e2 in the accompanying drawings) is a first side wall 11. In the air outlet direction, the first side wall 11 includes a first section 111 and a second section 112. The first section 111 extends along the first direction, and the second section 112 is connected to one end of the first section 111 near the air outlet 131 of the air outlet duct 13. The other end of the second section 112 extends obliquely toward the second direction. The switch mounting point is located on the side of the second section 112 facing away from the air outlet duct 13. The first direction intersects the second direction. For example, when the central air outlet assembly 100 is installed in a vehicle, the second direction can be the height direction of the vehicle.

[0039] By setting the second section 112 of the first side wall 11 to extend obliquely in the second direction, the surface of the second section 112 facing the air outlet duct 13 can form a certain angle with the direction of the air flow flowing into the air outlet frame tube 10, so that the second section 112 can play a certain guiding role in the direction of the air flow, thereby increasing the blowing angle of the air outlet duct 13 and increasing the blowing area.

[0040] Moreover, the second section 112 is arranged to extend obliquely in the second direction. When the central air outlet assembly 100 is arranged in a vehicle, the second section 112 can be inclined toward the cab away from the surface of the air outlet duct 13. When the control switch 4 is connected to the second section 112, the control switch 4 can be directed toward the cab. In this way, there is no need to set a steering connection structure between the control switch 4 and the second section 112 in order to set the control switch 4 toward the cab, so that the overall structure of the central air outlet assembly 100 is relatively simple.

[0041] For example, refer to Figure 1 and Figure 2 The side wall of the air outlet frame 10 opposite to the first side wall 11 in the second direction is the second side wall 12, and the second side wall 12 includes a third section 121 and a fourth section 122. The third section 121 extends along the first direction, and the fourth section 122 is connected to one end of the third section 121 close to the air outlet 131 of the air outlet duct 13, and the other end of the fourth section 122 extends obliquely toward the second section 112.

[0042] In this way, the fourth section 122 can be extended obliquely in the second direction, so that the surface of the fourth section 122 facing the air outlet duct 13 can form a certain angle with the flow direction of the air flow flowing into the air outlet frame tube 10, so that the fourth section 122 can play a certain guiding role in the flow direction of the air flow, thereby further increasing the blowing angle of the air outlet duct 13 and increasing the blowing area.

[0043] Optionally, refer to Figure 1 and Figure 2 A diverter 31 may be provided in the air outlet duct 13, and the diverter 31 divides the air outlet duct 13 into two air supply channels 132 spaced apart in the second direction, that is, the second section 112 and the fourth section 122 correspond one-to-one to the two air supply channels 132. An air inlet control plate 32 is provided at one end of each air supply duct away from the air outlet 131, and the air inlet volume control plate can be movably arranged in the air supply channel 132 to close and open the air supply channel 132. Control the air intake volume of the air supply channel 132. For example, the air inlet control plate 32 can completely close the air supply channel 132, the air inlet control plate 32 can completely open the air supply channel 132, or the air inlet control plate 32 can only block part of the air inlet of the air supply channel 132.

[0044] By controlling the air inlet control panel 32 corresponding to the second section 112 to open the corresponding air supply channel 132, the second section 112 can guide the airflow in the corresponding air supply channel 132. By controlling the air inlet control panel 32 corresponding to the fourth section 122 to open the corresponding air supply channel 132, the fourth section 122 can guide the airflow in the corresponding air supply channel 132. In actual application, only one air inlet control panel 32 can be opened so that the air outlet frame duct 10 blows air only through one air supply channel 132, so that the airflow through the air outlet frame duct 10 is blown out in a specific direction.

[0045] Specifically, each air supply duct may be provided with a guide member 33 comprising a rotating shaft and air guide vanes. The rotating shaft extends in the second direction and is rotatably connected to the sidewall of the air supply duct 132. The air guide vanes are located within the air supply duct and extend in the first direction. By controlling the rotation angle of the air guide vanes, the airflow can be tilted in the width direction of the vehicle (see direction e3 in the accompanying drawings), thereby increasing the blowing angle of the air outlet duct 13 and the blowing area.

[0046] According to the central air outlet assembly 100 of the present invention, by setting the switch mounting point on the surface of the air outlet frame tube 10 away from the air outlet duct 13, there is no need to specially set up a mounting plate for fixing the control switch 4. At the same time, there is no need to set up a fastening structure for fixing the mounting plate to the air outlet frame tube 10. The overall structure is simple and compact, which can reduce the total occupied space of the air outlet frame tube 10 and the switch component 40, so that the exposed part of the switch component 40 can be set smaller, reducing the occupied space of the exposed part of the switch component 40 on the instrument panel, so that the instrument panel can provide a larger installation space for the instrument screen, so that the instrument screen can be set larger, meeting the user's demand for a larger instrument screen, and improving the overall performance of the central air outlet assembly 100.

[0047] Reference Figure 1 and Figure 2 According to some embodiments of the present invention, the air outlet frame 10 includes a main frame 1 and a quick-release plate 2. The main frame 1 defines an air outlet duct 13, and the main frame 1 has an escape notch 14 at an air outlet 131 of the air outlet duct 13. The quick-release plate 2 is inserted into the escape notch 14 and is detachably connected to the main frame 1. The switch mounting point is located on the quick-release plate 2. For example, the quick-release plate 2 can be detachably connected to the main frame 1 via fasteners, or the quick-release plate 2 can be detachably connected to the main frame 1 via a snap-fit ​​structure.

[0048] When installing the central integrated assembly on the instrument panel, the main frame 1 can be first installed on the instrument panel, the control switch 4 can be installed on the opening plate, and then the combination of the control switch 4 and the quick-release plate 2 can be connected to the main frame 1. In this way, the assembly process of connecting the central integrated assembly to the instrument panel can be divided into the assembly of the main frame 1 and the instrument panel, the assembly of the control switch 4 and the quick-release plate 2, and the assembly of the opening plate and the control switch 4. This reduces the number of components involved in each assembly process, reduces the size of the parts involved in each assembly process, and makes each assembly process simpler, facilitating the assembly of the instrument panel assembly and improving the assembly efficiency of the instrument panel assembly.

[0049] When the control switch 4 needs to be repaired, only the quick-release plate 2 can be removed to repair the control switch 4 without removing the main frame 1, which makes the repair operation of the control switch 4 simpler and improves the repair efficiency.

[0050] Reference Figure 1 and Figure 2In some embodiments of the present invention, the avoidance gap 14 extends to the air outlet 131 of the air outlet duct 13 in the air outlet direction. This can avoid the formation of multiple joints between the quick-release plate 2 and the main frame 1, resulting in fewer joints visible from the air outlet 131 of the air outlet duct 13. This makes the exposed portion of the central air outlet assembly 100 simpler and neater, thus meeting the user's requirements for a high visual experience.

[0051] Reference Figure 1 and Figure 2 In some embodiments of the present invention, the side wall of the main frame 1 defining the avoidance notch 14 serves as the installation side wall 15. The surface of the installation side wall 15 facing the air outlet duct 13 serves as the first surface, and the surface of the quick-release plate 2 facing the air outlet duct 13 serves as the second surface. In the air outlet direction, the downstream end of the first surface protrudes toward the air outlet duct 13 relative to the upstream end of the second surface. This prevents the quick-release plate 2 from obstructing the flow of air in the air outlet duct 13, reducing noise generated when air flows through the air outlet duct 13. Furthermore, this reduces the amount of air flowing into the installation cavity 51 through the gap between the opening plate and the main frame 1, effectively reducing condensation of moisture in the airflow within the installation cavity 51 and causing malfunctions of the control switch 4, thereby improving the reliability of the central air outlet assembly 100.

[0052] Reference Figure 1 and Figure 2 According to some optional embodiments of the present invention, at least a portion of the quick-release plate 2 is inclined toward the outlet duct 13 in the air outlet direction. This portion of the quick-release plate 2 inclined toward the outlet duct 13 serves as the air guide section 22. By arranging the air guide section 22 to extend obliquely toward the outlet duct 13, the surface of the air guide section 22 facing the outlet duct 13 can form a certain angle with the direction of the airflow entering the outlet frame tube 10. This allows the air guide section 22 to guide the airflow to a certain extent, thereby increasing the blowing angle of the outlet duct 13 and the blowing area.

[0053] Reference Figure 1 and Figure 2 In some optional embodiments of the present invention, the portion of the quick-release plate 2 that is inclined toward the air outlet duct 13 is the air guide section 22, and the switch mounting point is located on the surface of the air guide section 22 that faces away from the air outlet duct 13. By arranging the air guide section 22 to be inclined toward the air outlet duct 13, when the central air vent assembly 100 is installed in a vehicle, the surface of the air guide section 22 that faces away from the air outlet duct 13 can be inclined toward the cab. When the control switch 4 is connected to the air guide section 22, the control switch 4 can face the cab. This eliminates the need for a steering connection structure between the control switch 4 and the air guide section 22 to position the control switch 4 toward the cab, resulting in a simpler overall structure of the central air vent assembly 100.

[0054] Reference Figure 1 and Figure 2 In some optional embodiments of the present invention, in the air outlet direction, the quick-release plate 2 includes a avoidance section 21 and an air guide section 22, the avoidance section 21 is connected to the end of the air guide section 22 away from the air outlet 131, the surface of the avoidance section 21 facing the air outlet duct 13 is the avoidance surface, and the surface of the air guide section 22 facing the air outlet duct 13 is the air guide surface, and the angle δ between the avoidance surface and the air guide surface is greater than or equal to 110° and less than or equal to 150°.

[0055] For example, the angle δ between the avoidance surface and the wind guide surface can be 110°, 111°, 112°, 112°, 114°, 115°, 116°, 117°, 118°, 119°, 120°, 121°, 122°, 123°, 124°, 125°, 126°, 127°, 128°, 129°, 130°, 131°, 132°, 133°, 134°, 135°, 136°, 137°, 138°, 139°, 140°, 141°, 142°, 143°, 144°, 145°, 146°, 147°, 148°, 149°, or 150°.

[0056] The larger the angle δ between the avoidance surface and the air guide surface, the more effectively the airflow can be prevented from rebounding after flowing to the air guide surface, the smoother the airflow can flow in the air outlet duct 13, and the more effectively the noise during air discharge can be reduced. The smaller the angle δ between the avoidance surface and the air guide surface, the more effectively the control switch 4 can be directed toward the vehicle ceiling after being connected to the air guide section 22, and the more the user's desired angle of use can be met.

[0057] The angle δ between the avoidance surface and the air guide surface is set to be greater than or equal to 110° and less than or equal to 150°. In this way, the guide section can guide the airflow in the air outlet duct 13 more smoothly, while making the control switch 4 reliably facing the roof of the vehicle, meeting the user's usage angle requirements.

[0058] Reference Figure 1 and Figure 2 In some optional embodiments of the present invention, the side wall of the main frame 1 defining the avoidance notch 14 serves as the installation side wall 15. The surface of the installation side wall 15 facing the air outlet duct 13 serves as the first surface, and the first surface protrudes toward the air outlet duct 13 as a avoidance surface. This prevents the quick-release plate 2 from obstructing the flow of air in the air outlet duct 13, reducing noise generated by airflow through the air outlet duct 13. Furthermore, this reduces the risk of airflow flowing into the installation cavity 51 through the gap between the avoidance section 21 and the main frame 1, effectively reducing condensation of moisture in the airflow within the installation cavity 51 and causing malfunction of the control switch 4, thereby improving the reliability of the central air outlet assembly 100.

[0059] The instrument panel assembly according to the embodiment of the second aspect of the present invention includes: an instrument panel, an instrument screen and an integrated central air vent, the instrument panel has a mounting opening, the instrument screen is provided on the instrument panel, and the instrument screen is located circumferentially outside the mounting opening; the central air vent assembly 100 is the central air vent assembly 100 according to the embodiment of the first aspect of the present invention, and the integrated central air vent assembly 100 is passed through the mounting opening.

[0060] According to the instrument panel assembly of the present invention, the above-mentioned central air outlet assembly 100 has a simple overall structure, which can reduce the space occupied by the exposed part of the central air outlet assembly 100 on the instrument panel, so that the instrument panel can provide a larger installation space for the instrument screen, so that the instrument screen can be set larger, meeting the user's demand for a larger instrument screen and improving the overall performance of the instrument panel assembly.

[0061] A vehicle according to an embodiment of the third aspect of the present invention includes: an instrument panel assembly according to an embodiment of the second aspect of the present invention. For example, the vehicle may be a car.

[0062] According to the vehicle of the present invention, the above-mentioned instrument panel assembly has a simple overall structure, which allows the instrument screen to be set larger, meeting the user's demand for a larger instrument screen and improving the overall performance of the vehicle.

[0063] In the description of the present utility model, it is to be understood that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0065] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0066] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A central air vent assembly, characterized in that: include: An air outlet frame tube defines an air outlet duct extending along a first direction, and at least one switch installation point is provided on a surface of the air outlet frame tube facing away from the air outlet duct; The switch assembly includes: control switches, the number of the control switches is the same as the number of the switch installation points and corresponds one to one, and the control switches are connected to the corresponding switch installation points.

2. The central air vent assembly according to claim 1, characterized in that: The air outlet frame tube includes a main frame and a quick-release plate. The main frame defines the air outlet duct, and the main frame is provided with an avoidance gap at the air outlet of the air outlet duct. The quick-release plate is passed through the avoidance gap, and the quick-release plate is detachably connected to the main frame. The switch mounting point is located on the quick-release plate.

3. The central air vent assembly according to claim 2, characterized in that: In the air outlet direction, the avoidance gap extends to the air outlet of the air outlet duct.

4. The central air vent assembly according to claim 2, characterized in that: The side wall of the main frame that defines the avoidance gap is the installation side wall, the surface of the installation side wall facing the air outlet duct is the first surface, and the surface of the quick-release plate facing the air outlet duct is the second surface. In the air outlet direction, the downstream end of the first surface protrudes from the upstream end of the second surface toward the air outlet duct.

5. The central air vent assembly according to claim 2, characterized in that: In the air outlet direction, at least a portion of the quick-release plate is inclined toward the air outlet duct.

6. The central air vent assembly according to claim 5, characterized in that: The portion of the quick-release plate that is inclined toward the air outlet duct is an air guide section, and the switch installation point is located on a surface of the air guide section that is away from the air outlet duct.

7. The central air vent assembly according to claim 5, characterized in that: In the air outlet direction, the quick-release plate includes an avoidance section and an air guide section, the avoidance section is connected to the end of the air guide section away from the air outlet, the surface of the avoidance section facing the air outlet duct is the avoidance surface, and the surface of the air guide section facing the air outlet duct is the air guide surface, and the angle between the avoidance surface and the air guide surface is greater than or equal to 110° and less than or equal to 150°.

8. The central air vent assembly according to claim 7, characterized in that: The side wall of the main frame defining the avoidance gap is a mounting side wall, and the surface of the mounting side wall facing the air outlet duct is a first surface, and the first surface protrudes the avoidance surface toward the air outlet duct.

9. An instrument panel assembly, characterized in that: include: an instrument panel having a mounting opening; an instrument screen, provided on the instrument panel and located circumferentially outside the mounting opening; The central air outlet assembly according to any one of claims 1 to 8, wherein the central air outlet assembly is arranged through the mounting opening.

10. A vehicle, characterized in that: include: The instrument panel assembly according to claim 9.

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