Automobile side defrosting and face blowing control system integrated structure

Abstract

The utility model discloses an automobile side defrosting and face blowing control system integrated structure, which comprises a face blowing air duct, a driving motor, a defrosting cover plate, an air duct inner plate and an air deflector, the driving motor is fixed on the air duct inner plate, and the head of the driving motor is connected with the air deflector; the front end of the face blowing air duct is fixed to the air duct inner plate, and the rear end is connected with the air duct. The defrosting cover plate is connected with the air duct inner plate. According to the arrangement structure of the side defrosting and face blowing control system, the operation diversity in the opening and closing process of an air conditioner is improved, the function of a product is improved, and the terminal competitiveness of the product is improved. According to the arrangement structure of the side defrosting and face blowing control system, the air flow effect of the air duct is achieved through soft interference between the soft rubber on the periphery of the air deflector and the inner wall of the air duct, and the trouble that a single air pipe controls single air outlet is optimized.

Description

Technical Field

[0001] The utility model relates to the field of automobile interior decoration, in particular to an integrated structure of an automobile side defrosting and blowing surface control system. Background Art

[0002] Automobile defrosting and blowing are regulatory requirements. In the face of fierce market competition, in recent years, as users' requirements for product functional diversity have gradually increased, the functional requirements for defrosting, defoggering and blowing will also be improved simultaneously. In addition, with the simple and clear design and the requirement to reduce costs and increase efficiency, it is difficult to arrange large-area defrosting and blowing ducts in a relatively limited space, in order to reduce the cost of the whole vehicle and improve the user's driving experience. Therefore, an integrated structure of a car side defrosting and blowing control system is extremely important to improve the user's driving experience while improving the product's operating functions. Utility Model Content

[0003] The utility model aims to provide an integrated structure of a vehicle side defrosting and blowing surface control system, which utilizes a motor to drive an air guide plate to realize operation at different angles, thereby controlling the wind direction to realize the blowing surface and defrosting functions.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An integrated structure of a vehicle side defrosting and blowing surface control system includes a blowing surface air duct, a drive motor, a defrost cover, an air duct inner plate, and an air guide plate. The drive motor is fixed to the air duct inner plate, and the drive motor head is connected to the air guide plate; the front end of the blowing surface air duct is fixed to the air duct inner plate, and the rear end is connected to the air duct, and the defrost cover is connected to the air duct inner plate.

[0006] The upper and lower parts of the air guide plate are rotating shafts, the upper part is connected to the driving motor, and the lower part is connected to the inner plate of the air duct.

[0007] A sealing soft rubber is arranged around the air guide plate.

[0008] A sealing strip is wound between the air duct inner plate and the blowing surface air duct.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The side defrosting and blowing surface control system layout structure of the utility model increases the operational diversity of the air conditioner opening and closing process, improves the function of the product, and improves the terminal competitiveness of the product.

[0011] 2. The side defrosting and blowing surface control system arrangement structure of the utility model realizes the wind flow effect of the duct through the soft interference between the soft rubber around the air guide plate and the inner wall of the duct, thus optimizing the problem of single air duct controlling single air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an exploded view of the utility model;

[0013] Figure 2 This is an isometric cross-sectional view of the utility model when the air guide plate is in a closed state;

[0014] Figure 3 This is a cross-sectional view of the utility model when the air guide plate is in a closed state;

[0015] Figure 4 This is an isometric cross-sectional view of the utility model air guide plate when the air guide plate is opened at 0-72°;

[0016] Figure 5 This is a cross-sectional view of the utility model air guide plate when the air guide plate is opened 0-72°;

[0017] Figure 6 This is an isometric cross-sectional view of the utility model air guide plate when the air guide plate is opened at 72°;

[0018] Figure 7 This is a cross-sectional view of the utility model air guide plate when the air guide plate is opened at 72°;

[0019] Figure 8 This is an isometric cross-sectional view of the utility model air guide plate when the air guide plate is opened at 72-140°;

[0020] Fig. 9 This is a cross-sectional view of the utility model air guide plate when the air guide plate is opened at 72-140°;

[0021] Fig.10 This is an isometric cross-sectional view of the utility model air guide plate when the air guide plate is opened 140°;

[0022] Fig.11 This is a cross-sectional view of the utility model air guide plate when the air guide plate is opened 140°. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1, an integrated structure of a vehicle side defrosting and blowing surface control system, comprising a blowing surface air duct 1, a driving motor 2, a defrost cover 3, an air duct inner plate 4, and an air guide plate 5, wherein the driving motor 2 is fixed on the air duct inner plate 4, and the head of the driving motor 2 is connected to the air guide plate 5; the front end of the blowing surface air duct 1 is fixed to the air duct inner plate 4, and the rear end is connected to the air duct, and the defrost cover 3 is connected to the air duct inner plate 4.

[0025] The wind guide plate 5 is a rotating shaft at the top and bottom, the top is connected to the driving motor 2, and the bottom is connected to the air duct inner plate 4. A sealing soft rubber is arranged around the wind guide plate 5. A sealing strip is wound between the air duct inner plate 4 and the blowing air duct 1.

[0026] The air guide plate 2 is installed on the air duct inner plate 4, and the driving motor 2 is fastened to the air duct inner plate 4 with three screws 6, forming a limit and self-locking with the air guide plate 5, so that the driving motor drives the air guide plate, and the defrost cover plate 3 is installed on the air duct inner plate 4, and is welded by hot riveting to form a seal with the air duct inner plate 4 to prevent air leakage. The blowing face air duct 1 is fastened to the air duct inner plate 4 with screws 6, and a sealing strip is wrapped between the air duct inner plate 4 and the blowing face air duct 1 to prevent air leakage. The blowing face air duct 1 and the air duct inner plate 4 are screwed, the defrost cover plate 3 and the air duct inner plate 4 are welded, the air guide plate 5 and the air duct inner plate 4 are pre-installed, and then the driving motor 2 is installed for fixing and limiting.

[0027] like Figure 2 , Figure 3 When the driving motor 2 is turned off, the air guide plate 5 is in a closed state, and the air conditioning wind cannot be blown out from the defrost cover 3 and the blowing air duct 1; when the driving motor 2 drives the air guide plate 5 to rotate, the air guide plate 5 will divert the air conditioning wind, and the air guide plate 5 is wrapped with soft rubber around it to achieve a seal with the inside of the air duct to prevent air leakage; Figure 4 , Figure 5 , the air guide plate 5 is opened at 0-72°, and when the air guide plate 5 rotates to an inclined state with the face air duct 1, the air enters the face air duct inlet, and the face air duct 1 and the defrost cover 3 can both discharge air; Figure 6 , Figure 7 , the air guide plate 5 is opened at 72°, and when the air guide plate 5 rotates to be perpendicular to the face air duct 1, the wind at the inlet of the face air duct cannot enter, the face air duct 1 does not blow, and the defrost cover 3 blows out wind, and only the defrosting effect is achieved; Figure 8 , Fig. 9 , the air guide plate 5 is opened at 72-140°, and when the air guide plate 5 rotates to an inclined state with the face air duct 1, the air enters the face air duct inlet, and the face air duct 1 and the defrost cover 3 can both discharge air; Fig.10 , Fig.11 When the air guide plate 5 is opened at 140° and rotated to be perpendicular to the defrost cover 3, the wind at the inlet of the side defrost air duct cannot enter, the face-blowing air duct 1 discharges air, and the defrost cover 3 does not discharge air, and only the face-blowing effect is achieved.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated structure of a vehicle side defrosting and blowing surface control system, characterized in that: The invention comprises a face-blowing air duct (1), a driving motor (2), a defrosting cover plate (3), an air duct inner plate (4), and an air guide plate (5), wherein the driving motor (2) is fixed on the air duct inner plate (4), and the head of the driving motor (2) is connected to the air guide plate (5); the front end of the face-blowing air duct (1) is fixed to the air duct inner plate (4), and the rear end is connected to the air duct, and the defrosting cover plate (3) is connected to the air duct inner plate (4).

2. The integrated structure of the automobile side defrosting and blowing surface control system according to claim 1 is characterized in that: The wind guide plate (5) has rotating shafts at the top and bottom, with the top portion connected to the drive motor (2) and the bottom portion connected to the air duct inner plate (4).

3. The integrated structure of the automobile side defrosting and blowing surface control system according to claim 1 is characterized in that: A sealing soft rubber is arranged around the circumference of the air guide plate (5).

4. The integrated structure of the automobile side defrosting and blowing surface control system according to claim 1, characterized in that: A sealing strip is wound between the air duct inner plate (4) and the surface air duct (1).

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