Automobile air conditioner air outlet structure

Abstract

The utility model discloses an automobile air conditioner air outlet structure relates to the technical field of automobile parts, including the air pipe, and the air outlet grid of air pipe air outlet end installation, air pipe air outlet end is equipped with the magnetic attraction connecting piece for the detachable air outlet grid, the support is installed in the air pipe, the support inner plug has the activated carbon honeycomb board for adsorbing air peculiar smell and the non -woven filter board for filtering air, and the non -woven filter board sets up in activated carbon honeycomb board's air outlet end, the groove on activated carbon honeycomb board installs the liquid storage bottle for storing air air fragrance liquid, the air duct adjusting part of rotatable is arranged in the air pipe, the air outlet grid is connected with the air pipe air outlet end through the magnetic attraction connecting piece, realizes quick dismounting with the magnetic attraction principle, compared with traditional buckle or screw fixed mode, it is more simple and convenient to operate, and the cleaning and maintenance efficiency of air outlet grid has been improved greatly, and the use cost of user has been reduced.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a structure for an automotive air conditioning vent. Background Technology

[0002] Currently, the structural design of automotive air conditioning vents, as key components for air circulation and temperature regulation within the vehicle, directly affects the air quality and ease of use inside the vehicle.

[0003] Existing automotive air conditioning vents generally suffer from the following problems: The vent grilles are mostly fixed with clips or screws, making disassembly and assembly cumbersome and hindering daily cleaning and maintenance; their air purification functions are limited, with most only equipped with simple filters, making it difficult to simultaneously meet the comprehensive needs of odor adsorption, dust filtration, and air fragrance adjustment; some vents with fragrance functions have complex structures for switching between fragrance release and air purification, making operation inconvenient, and the unreasonable layout of the fragrance and purification modules can easily lead to airflow turbulence, affecting the purification and fragrance effects; furthermore, the traditional vent's airflow adjustment components have limited functionality, only allowing for changes in airflow direction, unable to flexibly switch air handling modes according to user needs, and failing to meet users' diverse needs for in-vehicle air quality.

[0004] Therefore, there is an urgent need for a car air conditioning vent structure that integrates quick disassembly and assembly, multi-functional air handling, and convenient mode switching to address the shortcomings of existing technologies. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: an automotive air conditioning vent structure, comprising an air outlet pipe and an air outlet grille installed at the air outlet end of the air outlet pipe. The air outlet end of the air outlet pipe is equipped with a magnetic connector for detachable installation of the air outlet grille. A bracket is installed inside the air outlet pipe and fixed to the bottom of the air outlet grille. An activated carbon honeycomb plate for absorbing air odors and a non-woven fabric filter plate for filtering air are inserted into the bracket. The non-woven fabric filter plate is located at the air outlet end of the activated carbon honeycomb plate. A storage bottle for storing air freshener is installed in a groove on the activated carbon honeycomb plate. A rotatable air duct adjuster is provided inside the air outlet pipe. The rotation axis of the air duct adjuster is located at the upper part of the bracket, and the air duct adjuster is used to shield the activated carbon honeycomb plate or the storage bottle.

[0006] As an improvement to the above technical solution, when the air duct adjustment component blocks the liquid storage bottle, the air in the air outlet pipe passes through the activated carbon honeycomb plate and the non-woven fabric filter plate in sequence and is then blown out by the air outlet grid to form a purified air duct.

[0007] As an improvement to the above technical solution, when the air duct adjustment component blocks the activated carbon honeycomb panel, the air in the air outlet pipe passes through the upper part of the liquid storage bottle and is blown out by the air outlet grid to form a fragrance air duct.

[0008] As an improvement to the above technical solution, the air duct adjustment component includes a drive motor fixed to the upper part of the bracket, a guide plate fixedly installed on the output shaft of the drive motor, an iron plate glued and fixed in a groove at the end of the guide plate, a baffle strip fixed to the inner surface of the upper end of the air outlet pipe, a third magnet glued to the surface of the baffle strip near the iron plate, and a fourth magnet glued to the lower end of the bracket.

[0009] As an improvement to the above technical solution, the magnetic connector includes a first magnet fixed to the outer surface of the air outlet opening and a second magnet fixed to the inner surface of the air outlet grille. When the air outlet grille is installed at the air outlet end of the air outlet, the second magnet is fixed to the inner side of the first magnet by magnetic force, and the first magnet and the second magnet correspond one-to-one.

[0010] As an improvement to the above technical solution, an absorbent cotton board is inserted into the open end of the liquid storage bottle, and a plurality of absorbent cotton strips are integrally formed on one end of the absorbent cotton board inserted into the liquid storage bottle, and the diameter of the absorbent cotton strips is 1mm.

[0011] The beneficial effects of this utility model are:

[0012] 1. Enables quick assembly and disassembly and convenient replacement: By setting a magnetic connector at the air outlet end of the air outlet pipe, the air outlet grille can be quickly installed or removed by magnetic attraction; at the same time, since the bracket is fixed to the bottom of the air outlet grille, the bracket can be removed at the same time when the air outlet grille is removed, which facilitates the replacement of the activated carbon honeycomb plate, non-woven filter plate and liquid storage bottle installed on the activated carbon honeycomb plate inserted in the bracket, greatly improving the convenience and efficiency of component replacement.

[0013] 2. Air purification function: When the air duct adjuster is rotated to the position where the liquid storage bottle is blocked, the air blown out of the air outlet will pass through the activated carbon honeycomb panel and the non-woven fabric filter panel in sequence. The activated carbon honeycomb panel can effectively absorb odors in the air, while the non-woven fabric filter panel can filter the air, reducing dust entering the vehicle, thereby purifying the air inside the vehicle and improving the air quality.

[0014] 3. It can achieve air purification function: When the air duct adjustment component is rotated to the position of blocking the activated carbon honeycomb panel, the air blown out of the air outlet will pass through the liquid storage bottle, so that the blown air carries the air fragrance liquid in the liquid storage bottle, thereby purifying the air in the car, improving the odor environment in the car, and enhancing the driving experience.

[0015] 4. Flexible function switching: With the help of the rotatable air duct adjustment component, you can switch between air purification (odor adsorption + dust filtration) and air freshening (fragrance emission) functions simply by rotating the operation. It is easy to operate and can flexibly select the required function according to the actual air conditions in the car to meet the needs of different scenarios. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a structural diagram of the parts of this utility model;

[0019] Figure 4 This is a partial half-sectional view of the present invention;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0021] Reference numerals in the attached diagram: 1. Air outlet pipe; 2. Air outlet grille; 3. First magnet; 4. Second magnet; 5. Support; 6. Activated carbon honeycomb panel; 7. Non-woven fabric filter plate; 8. Guide plate; 9. Iron plate; 10. Baffle strip; 11. Third magnet; 12. Fourth magnet; 13. Liquid storage bottle; 14. Absorbent cotton board; 15. Absorbent cotton strip; 16. Drive motor. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: an air outlet structure for an automobile air conditioner, including an air outlet pipe 1 and an air outlet grille 2 installed at the air outlet end of the air outlet pipe 1. The air outlet end of the air outlet pipe 1 is equipped with a magnetic connector for detachable installation and removal of the air outlet grille 2. A bracket 5 is installed inside the air outlet pipe 1 and is fixed to the bottom of the air outlet grille 2. An activated carbon honeycomb plate 6 for absorbing air odors and a non-woven fabric filter plate 7 for filtering air are inserted into the bracket 5. The non-woven fabric filter plate 7 is located at the air outlet end of the activated carbon honeycomb plate 6. A storage bottle 13 for storing air fragrance liquid is installed in a slot on the activated carbon honeycomb plate 6. A rotatable air duct adjustment component is provided inside the air outlet pipe 1. The rotation axis of the air duct adjustment component is located above the bracket 5, and the air duct adjustment component is used to block the activated carbon honeycomb plate 6 or the storage bottle 13.

[0024] In this embodiment, the magnetic connector installed at the air outlet end of the air outlet pipe 1 facilitates quick magnetic installation and removal of the air outlet grille 2 when it is installed at the air outlet end of the air outlet pipe 1. Simultaneously, the bracket 5 is fixed to the bottom of the air outlet grille 2, allowing the bracket 5 to be removed together with the air outlet grille 2 for easy replacement of the activated carbon honeycomb plate 6, non-woven fabric filter plate 7, and liquid storage bottle 13. The activated carbon honeycomb plate 6 and non-woven fabric filter plate 7 are inserted into the bracket 5 fixed inside the air outlet pipe 1, and the liquid storage bottle 13 is installed in a groove at the upper end of the activated carbon honeycomb plate 6. Meanwhile, the air outlet pipe 1 is equipped with... The rotating shaft of the air duct adjustment component is located on the upper part of the bracket 5. When the air duct adjustment component blocks the activated carbon honeycomb panel 6, the air blown out of the air outlet pipe 1 passes through the liquid storage bottle 13, so that the blown air carries the air fragrance liquid stored in the liquid storage bottle 13, which is convenient for freshening the air in the car. When the air duct adjustment component blocks the liquid storage bottle 13, the air blown out of the air outlet pipe 1 passes through the activated carbon honeycomb panel 6 and the non-woven fabric filter plate 7, which makes it easier for the activated carbon honeycomb panel 6 to absorb odors in the air, while the non-woven fabric filter plate 7 is used to filter the air and reduce dust entering the car.

[0025] Specifically, when the air duct adjustment component blocks the liquid storage bottle 13, the air in the air outlet pipe 1 passes through the activated carbon honeycomb plate 6 and the non-woven fabric filter plate 7 in sequence and is then blown out by the air outlet grid 2 to form a purified air duct.

[0026] In this embodiment, the purification air duct formed by the activated carbon honeycomb plate 6, the non-woven filter plate 7 and the air outlet grid 2 facilitates the coordinated air filtration by the activated carbon honeycomb plate 6 and the non-woven filter plate 7, while the air fragrance liquid stored in the liquid storage bottle 13 naturally evaporates.

[0027] Specifically, when the air duct adjustment component blocks the activated carbon honeycomb panel 6, the air in the air outlet pipe 1 passes through the upper part of the liquid storage bottle 13 and is blown out by the air outlet grille 2 to form a fragrance air duct.

[0028] In this embodiment, the air fragrance liquid stored in the liquid storage bottle 13 is passively evaporated through the fragrance air duct formed by the liquid storage bottle 13 and the air outlet grille 2, so that the blown air can freshen the air in the car.

[0029] Specifically, the air duct adjustment component includes a drive motor 16 fixed on the upper part of the bracket 5, a guide plate 8 fixedly installed on the output shaft of the drive motor 16, an iron plate 9 glued and fixed in a groove at the end of the guide plate 8, a baffle 10 fixed on the inner surface of the upper end of the air outlet pipe 1, a third magnet 11 glued to the surface of the baffle 10 near the iron plate 9, and a fourth magnet 12 glued to the lower end of the bracket 5.

[0030] In this embodiment, an air duct adjustment component consisting of a guide plate 8, an iron plate 9, a baffle 10, a third magnet 11, a fourth magnet 12, and a drive motor 16 is used. One end of the guide plate 8 is rotatably mounted on the upper part of the bracket 5, and the free end of the guide plate 8 has a groove in which the iron plate 9 is fixed. The side surface of the baffle 10 fixed on the inner surface of the air outlet pipe 1 is bonded with the third magnet 11, so that when the guide plate 8 rotates to the side of the baffle 10, the iron plate 9 and the third magnet 11 are magnetically attracted and fixed, thereby achieving the air duct adjustment component blocking the liquid storage bottle 13. When the free end of the guide plate 8 rotates to the lower part of the bracket 5, the iron plate 9 fixed in the groove at the end of the guide plate 8 is magnetically attracted and fixed with the fourth magnet 12, thereby achieving the air duct adjustment component blocking the activated carbon honeycomb plate 6.

[0031] The drive motor 16 is a 24BYJ28 stepper motor with a torque of 1.5kg. The guide plate 8 and the iron plate 9 weigh 0.4kg. The magnetic attraction between the third magnet 11 and the iron plate 9 and the fourth magnet 12 and the iron plate 9 is 0.1kg.

[0032] Specifically, the magnetic connector includes a first magnet 3 fixed to the outer surface of the opening end of the air outlet pipe 1, and a second magnet 4 fixed to the inner surface of the air outlet grille 2. When the air outlet grille 2 is installed at the air outlet end of the air outlet pipe 1, the second magnet 4 is fixed to the inner side of the first magnet 3 by magnetic force, and the first magnet 3 and the second magnet 4 correspond one-to-one.

[0033] In this embodiment, when the air outlet grille 2 is installed at the air outlet end of the air outlet pipe 1, the second magnet 4 is fixed to the inside of the first magnet 3 by magnetic force through a magnetic connector composed of a first magnet 3 and a second magnet 4, so that the air outlet grille 2 can be fixed to the air outlet end of the air outlet pipe 1 by the magnetic connector.

[0034] Specifically, an absorbent cotton plate 14 is inserted into the open end of the liquid storage bottle 13. Several absorbent cotton strips 15 are integrally formed on one end of the absorbent cotton plate 14 inserted into the liquid storage bottle 13, and the diameter of the absorbent cotton strips 15 is 1mm.

[0035] In this embodiment, an absorbent cotton plate 14 is inserted through the open end of the liquid storage bottle 13. The end of the absorbent cotton plate 14 inserted into the liquid storage bottle 13 is integrally formed with several absorbent cotton strips 15, which facilitates the absorption of the fragrance liquid in the liquid storage bottle 13 by the absorbent cotton plate 14, thereby facilitating the air freshening of the car interior.

[0036] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A car air conditioning vent structure, comprising an air outlet pipe (1) and an air outlet grille (2) installed at the air outlet end of the air outlet pipe (1), characterized in that: The air outlet pipe (1) is equipped with a magnetic connector for the air outlet grid (2) to be detached. A bracket (5) is installed inside the air outlet pipe (1), and the bracket (5) is fixed to the bottom of the air outlet grid (2). An activated carbon honeycomb plate (6) for adsorbing air odors and a non-woven fabric filter plate (7) for filtering air are inserted into the bracket (5). The non-woven fabric filter plate (7) is set at the air outlet end of the activated carbon honeycomb plate (6). A storage bottle (13) for storing air fragrance liquid is installed in the slot on the activated carbon honeycomb plate (6). A rotatable air duct adjustment component is provided inside the air outlet pipe (1). The rotation axis of the air duct adjustment component is located on the upper part of the bracket (5), and the air duct adjustment component is used to cover the activated carbon honeycomb plate (6) or the storage bottle (13).

2. The automotive air conditioning vent structure according to claim 1, characterized in that: When the air duct adjustment component blocks the liquid storage bottle (13), the air in the air outlet pipe (1) passes through the activated carbon honeycomb plate (6) and the non-woven filter plate (7) in sequence and is then blown out by the air outlet grid (2) to form a purification air duct.

3. The automotive air conditioning vent structure according to claim 1, characterized in that: When the air duct adjustment component blocks the activated carbon honeycomb plate (6), the air in the air outlet pipe (1) passes through the upper part of the liquid storage bottle (13) and is blown out by the air outlet grid (2) to form a fragrance air duct.

4. The automotive air conditioning vent structure according to claim 1, characterized in that: The air duct adjustment component includes a drive motor (16) fixed on the upper part of the bracket (5), a guide plate (8) fixedly installed on the output shaft of the drive motor (16), an iron plate (9) glued and fixed in a groove at the end of the guide plate (8), a baffle (10) fixed on the inner surface of the upper end of the air outlet pipe (1), a third magnet (11) glued to the surface of the baffle (10) near the iron plate (9), and a fourth magnet (12) glued to the lower end of the bracket (5).

5. The automotive air conditioning vent structure according to claim 1, characterized in that: The magnetic connector includes a first magnet (3) fixed on the outer surface of the opening end of the air outlet pipe (1) and a second magnet (4) fixed on the inner surface of the air outlet grille (2). When the air outlet grille (2) is installed at the air outlet end of the air outlet pipe (1), the second magnet (4) is fixed inside the first magnet (3) by magnetic force, and the first magnet (3) and the second magnet (4) correspond one-to-one.

6. The automotive air conditioning vent structure according to claim 1, characterized in that: The liquid storage bottle (13) has an absorbent cotton board (14) inserted into its open end. The end of the absorbent cotton board (14) inserted into the liquid storage bottle (13) has several absorbent cotton strips (15) integrally formed, and the diameter of the absorbent cotton strips (15) is 1 mm.

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