Integrated high-strength vehicle-mounted air conditioner air outlet structure

Abstract

The utility model discloses an integrated high-strength air outlet structure of a vehicle-mounted air conditioner. The integrated high-strength air outlet structure of the vehicle-mounted air conditioner can be applied to the scene that vehicle-mounted screens are widely applied. Air conditioner air is discharged through the air conditioner air outlet reserved in the cover plate, and the design of the middle frame is matched with the structure of an air conditioner air outlet assembly. By changing the shapes of the cover plate and the decorative ring, the shape design of the air outlet of the air conditioner can be flexibly changed, the rear middle frame is continuously used as a platform piece, the design has the advantages that the development cost and the time period can be remarkably reduced, and waste is avoided. The cover plate and the decorative ring are supported by the rear supporting bracket, and the cover plate and the decorative ring are filled and bonded by the structural adhesive 2, so that high strength and high reliability are achieved, and pressing deformation and abnormal sound are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted air-conditioning air outlets, and in particular to an integrated high-strength vehicle-mounted air-conditioning air outlet structure. Background Art

[0002] For cars, among the many factors that affect the comfort experience of the passenger compartment, the air outlet of the air conditioner is a key factor, because it directly affects the thermal comfort and noise comfort experience of the driver and passengers. Traditional car air conditioner outlet.

[0003] Publication (announcement) number: CN219487119U, discloses an automobile air-conditioning vent structure, belongs to the technical field of vehicle-mounted air-conditioning equipment, and solves the problem that the blades of automobile air-conditioning vents are generally arranged side by side at the vents to facilitate adjusting the wind direction, but the long-term swinging of the blades is likely to cause deformation of the middle blades, making the air outlet not tightly closed and prone to whistling, and excessive leakage of the air outlet. The structure comprises a main frame, an inner frame is arranged in the main frame, and two upper and lower parallel air ducts are distributed on the inner frame, and each air duct is provided with a blade group; the blade group comprises an upper blade and a lower blade arranged side by side, the upper blade is arranged on the uppermost side, and a plurality of lower blades are distributed at intervals beside the upper blade, the upper blade and the lower blade are both rotatably connected to the inner frame, and transmission buttons are extended from the side surfaces of the upper blade and the lower blade, and the plurality of transmission buttons are connected by connecting rods.

[0004] In the prior art, the structure of the air outlet of the air conditioner is single and fixed, and it is impossible to realize flexible design changes. In addition, during the production process, the development cost of the existing design structure is high and the time cycle is long, resulting in waste of production materials, and it is impossible to obtain high strength and high reliability, and deformation and abnormal noise are prone to occur due to pressing.

[0005] For this purpose, it is necessary to provide an integrated high-strength vehicle air-conditioning outlet structure. Utility Model Content

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides an integrated high-strength vehicle air-conditioning outlet structure, which aims to improve the efficiency of pull-rope length calibration and improve the product calibration accuracy, so as to avoid inaccurate product length measurement parameters.

[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an integrated high-strength vehicle-mounted air-conditioning outlet structure, the back side of the cover plate is sequentially arranged as a decorative ring, a middle frame, and a supporting bracket, the middle frame and the cover plate are sealed and installed, one side of the cover plate is arranged as an air-conditioning outlet, the periphery of the air-conditioning outlet is surrounded by a decorative ring, the decorative ring and the cover plate are sealed by structural adhesive, the decorative ring and the circumference of the air-conditioning outlet are sealed by structural adhesive, the supporting bracket and the decorative ring are fixedly installed by hot riveting points, and the installation between the middle frame and the supporting bracket: first, the positioning point on the middle frame is used to limit the supporting bracket, and the two are then installed by screws, and the supporting bracket and the cover plate are provided with mounting holes, and are fixedly installed to the vehicle body through the mounting holes.

[0008] Preferably, the middle frame is provided with a through opening in the circumferential direction around the air outlet of the air conditioner, and a hot riveting hole for fixing the decorative ring to the through opening is provided in the circumferential direction inside the through opening.

[0009] Preferably, screw holes are arranged circumferentially on the outer side of the through opening, and positioning points are correspondingly arranged on two opposite sides of the through opening.

[0010] Preferably, the support bracket is provided with mounting fixing holes at positions corresponding to the screw holes, and a riveting structure is reserved at the connection between the fixing holes and the screw holes.

[0011] Preferably, the cover plate is a glass cover plate or a plastic cover plate.

[0012] Preferably, the middle frame is made of any one of die-cast aluminum (ADC12), magnesium-aluminum alloy (AZ91D) and high-strength plastic alloy (PC+ABS).

[0013] In summary, the utility model provides an integrated high-strength vehicle-mounted air-conditioning outlet structure. This design can be applied to scenarios where vehicle-mounted screens are widely used; it realizes the integrated scene design of the air-conditioning outlet and the cover plate: the air-conditioning air is discharged through the air-conditioning outlet reserved on the cover plate, and the middle frame design is coordinated with the air-conditioning outlet assembly structure. This design can flexibly change the shape of the air-conditioning outlet by changing the shape of the cover plate and the decorative ring. The rear middle frame is used as a platform part. This design can significantly reduce the development cost and time cycle advantages and avoid waste. The cover plate and the decorative ring are supported by the rear support bracket, and the cover plate and the decorative ring are filled and bonded with structural adhesive 2 to obtain high strength and high reliability, without pressing deformation and abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the forward structure of the cover plate of the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of the cover plate of the utility model;

[0016] Figure 3It is a schematic diagram of the back structure of the cover plate of the utility model;

[0017] Figure 4 It is a schematic diagram of the structural analysis of the left side of the back of the cover plate of the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the vehicle-mounted screen of the utility model;

[0019] In the figure: cover plate 1, decorative ring 2, middle frame 3, support bracket 4, air-conditioning outlet 5, structural adhesive 6, hot riveting point 7, screw 11, mounting hole 12, through hole 13, hot riveting hole 14, positioning point 15, fixing hole 16, screw hole 17. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 5 As shown:

[0022] This design can be applied to scenarios where vehicle-mounted screens are widely used; it realizes a scenario design in which the air-conditioning outlet 5 and the cover plate 1 are integrated: the air-conditioning air is discharged through the air-conditioning outlet 5 reserved on the cover plate 1, and the middle frame 4 design and the air-conditioning outlet 5 assembly structure are coordinated.

[0023] This design can flexibly change the shape of the air-conditioning outlet by changing the shape of the cover plate 1 and the decorative ring 3. The rear middle frame 4 is used as a platform part. This design can significantly reduce the development cost and time cycle and avoid waste.

[0024] The cover plate 1 and the decorative ring 3 are supported by a rear support bracket 5, and the cover plate 1 and the decorative ring 3 are filled and bonded with a structural adhesive 2 to obtain high strength and high reliability without deformation or abnormal noise caused by pressing.

[0025] Specifically, the utility model is an integrated high-strength vehicle air-conditioning outlet structure, the back side of the cover plate 1 is sequentially provided with a decorative ring 2, a middle frame 3, and a support bracket 4, the middle frame 3 is fitted and sealed with the cover plate 1, and one side of the cover plate 1 is provided with an air-conditioning outlet 5. In this embodiment, the air-conditioning outlet 5 of the upper and lower structures is provided, which is specifically provided according to actual use, so as to achieve flexible shape design changes;

[0026] The periphery of the air-conditioning outlet 5 is surrounded by a decorative ring 2, and the decorative ring 2 and the cover plate 1 are sealed by a structural adhesive 6 to achieve a sealed and fixed setting of the decorative ring 2 and the cover plate 1. The decorative ring 2 and the circumference of the air-conditioning outlet 5 are sealed by a structural adhesive 6. The support bracket 4 and the decorative ring 2 are fixedly installed by hot riveting points 7. The installation between the middle frame 3 and the support bracket 4: first use the positioning point 15 on the middle frame 3 to limit the support bracket 4, and then install the two by screws 11. The support bracket 4 and the cover plate 1 are reserved with mounting holes 12, and fixedly installed with the vehicle body through the mounting holes 12. Through the above sequential fixing and installation methods, the decorative ring 2 and the middle frame 3 are installed on the support bracket 4, and the middle frame 3 and the cover plate 1 are sealed and installed to complete the overall assembly.

[0027] In at least one embodiment, the middle frame 3 is provided with a through opening 13 in the circumferential direction around the air-conditioning outlet 5. The large-diameter setting of the through opening 13 can meet the design and quantity settings of air-conditioning outlets 5 of different shapes. By providing a hot rivet hole 14 on the inner circumference of the through opening 13 for fixing the decorative ring 2, the decorative ring 2 can be installed on the middle frame 3 by hot riveting.

[0028] In at least one embodiment, screw holes 17 are circumferentially arranged on the outer side of the through opening 13 , and mounting fixing holes 16 are arranged at positions corresponding to the screw holes 17 on the support bracket 4 . The fixing holes 16 and the screw holes 17 are installed by screws 11 to achieve fixed installation of the support bracket 4 and the middle frame 3 .

[0029] In at least one embodiment, positioning points 15 are correspondingly provided on the opposite sides of the through opening 13. Before the support bracket 4 and the middle frame 3 are installed, the support bracket 4 is first limitedly installed through the positioning points 15 and then installed through the screws 11. In order to achieve the adjustment strength between the support bracket 4 and the middle frame 3 while taking the cost into consideration, a riveting structure is reserved at the connection between the fixing hole 16 and the screw hole 17.

[0030] In at least one embodiment, the cover plate 1 is a glass cover plate 1 or a plastic cover plate 1 , preferably a glass cover plate 1 .

[0031] In at least one embodiment, the middle frame 3 is made of any one of die-cast aluminum (ADC12), magnesium-aluminum alloy AZ91D and high-strength plastic alloy PC+ABS, preferably die-cast aluminum (ADC12).

[0032] The embodiments of the present invention are only used to illustrate the present invention and do not constitute a limitation on the scope of the claims. Other substantially equivalent alternatives that can be thought of by those skilled in the art are all within the protection scope of the present invention.

Claims

1. An integrated high-strength vehicle air conditioner outlet structure, characterized in that: The back side of the cover plate (1) is sequentially provided with a decorative ring (2), a middle frame (3), and a support bracket (4); the middle frame (3) and the cover plate (1) are fitted and sealed; one side of the cover plate (1) is provided with an air conditioning outlet (5); the periphery of the air conditioning outlet (5) is surrounded by the decorative ring (2); the decorative ring (2) and the cover plate (1) are sealed by a structural adhesive (6); the decorative ring (2) and the periphery of the air conditioning outlet (5) are sealed by a structural adhesive (6); the support bracket (4) and the decorative ring (2) are fixedly installed by a hot riveting point (7); the middle frame (3) and the support bracket (4) are installed by first using a positioning point (15) on the middle frame (3) to limit the support bracket (4); the two are then installed by screws (11); the support bracket (4) and the cover plate (1) are reserved with mounting holes (12); and the mounting holes (12) are fixedly installed with the vehicle body.

2. The integrated high-strength vehicle air conditioner outlet structure according to claim 1, characterized in that: The middle frame (3) is provided with a through opening (13) in the circumferential direction around the air outlet (5) of the air conditioner, and a heat riveting hole (14) is provided in the circumferential direction inside the through opening (13) for fixing the decorative ring (2).

3. The integrated high-strength vehicle air conditioner outlet structure according to claim 2, characterized in that: The outer circumference of the through opening (13) is provided with screw holes (17), and positioning points (15) are correspondingly provided on two opposite sides of the through opening (13).

4. The integrated high-strength vehicle air conditioner outlet structure according to claim 3, characterized in that: The support bracket (4) is provided with a mounting fixing hole (16) at a position corresponding to the screw hole (17), and a riveting structure is reserved at the connection between the fixing hole (16) and the screw hole (17).

5. The integrated high-strength vehicle air conditioner outlet structure according to claim 1, characterized in that: The cover plate (1) is a glass cover plate (1) or a plastic cover plate (1).

6. The integrated high-strength vehicle air conditioner outlet structure according to claim 1, characterized in that: The middle frame (3) is made of any one of die-cast aluminum, magnesium-aluminum alloy and high-strength plastic alloy.

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