Novel structure of light and high-strength automobile fairing

Abstract

The utility model discloses a novel structure of a light and high-strength automobile air guide cover, which comprises a shell and is characterized in that the shell is provided with an air guide assembly, the air guide assembly comprises an upper air guide cover and a lower air guide cover, the upper air guide cover is arranged on the shell, and the lower air guide cover is connected with the upper air guide cover and arranged on the shell; according to the utility model, the structure is simple, the design is reasonable, the upper flow guide cover and the lower flow guide cover are made of continuous fibers with the thickness of 0.2 mm, and the bearing capacity of the continuous fibers with the thickness of 0.2 mm is more than twice that of pure injection molding materials with the thickness of 2.5 mm at ordinary times, so that the bearing capacity is increased, the weight of the whole body is reduced by at least 10%, and the light weight target of the whole product is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive technology, specifically to a novel structure of a lightweight and high-strength automotive fairing. Background Technology

[0002] The radiator fairing in the front compartment of a car is a key aerodynamic component. Its design and optimization aim to reduce air resistance, increase airflow velocity, and enhance the radiator's heat dissipation effect, thereby improving the vehicle's driving stability and overall performance.

[0003] The shortcomings of existing technology:

[0004] Currently, when the appearance of the car fairing is modified, the space in the front compartment is compressed, which means there is no space to arrange the mounting points on the lower part of the fairing components. The mounting points need to be arranged on the large surface of the fairing. In addition, the fairing is made of PP material injection molding process, which is pure injection plastic, 2.5mm thick, soft material, low load-bearing capacity, easy to deform, unable to bear the vertical load of a large area, and has poor durability. Utility Model Content

[0005] The purpose of this invention is to provide a novel structure for a lightweight and high-strength automotive fairing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel structure of a lightweight and high-strength automotive fairing, comprising a shell, wherein the shell is provided with a flow guiding component, the flow guiding component comprising:

[0007] An upper air deflector is disposed on the housing;

[0008] The lower air guide is connected to the upper air guide and is disposed on the housing.

[0009] Preferably, an installation point is provided above the upper air guide cover.

[0010] Preferably, the mounting point is provided with several reinforcing ribs.

[0011] Preferably, the upper and lower air deflectors are made of 0.2mm thick continuous fiber.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This novel structure of a lightweight and high-strength automotive fairing incorporates a flow guiding assembly, which includes an upper fairing and a lower fairing. Both the upper and lower fairings are made of 0.2mm thick continuous fiber. The load-bearing capacity of 0.2mm thick continuous fiber is more than twice that of the usual 2.5mm thick pure injection-molded plastic, thus increasing the load-bearing capacity and reducing the overall weight by at least 10%, thereby achieving the overall product's lightweight goal.

[0014] 2. This novel structure of a lightweight and high-strength automotive fairing features mounting points and reinforcing ribs. The mounting points are located above the upper fairing, which does not change or affect the installation positions of other parts, thus increasing reliability and reducing assembly errors. Several reinforcing ribs are installed at the mounting points to improve the overall load-bearing capacity and meet the load-bearing requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] In the diagram: 110, shell; 120, upper fairing; 130, lower fairing; 140, mounting point; 150, reinforcing rib. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integrated connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0021] Example

[0022] Please see Figure 1 As shown, this utility model provides a novel structural technical solution for a lightweight and high-strength automotive fairing: it includes a housing 110, and a flow guiding assembly is connected to the housing 110. The flow guiding assembly includes an upper fairing 120 and a lower fairing 130. The upper fairing 120 is connected to the housing 110, and the lower fairing 130 is connected to the upper fairing 120 and installed on the housing 110. The upper fairing 120 and the lower fairing 130 are made of 0.2mm thick continuous fiber. The load-bearing capacity of 0.2mm thick continuous fiber is more than twice that of the usual 2.5mm thick pure injection plastic, which increases the load-bearing capacity and reduces the overall weight by at least 10%, thus improving the overall product's lightweight goal.

[0023] Furthermore, an installation point 140 is installed above the upper fairing 120, which does not change the installation position of other parts, increases reliability and reduces assembly errors. Several reinforcing ribs 150 are installed at the installation point 140 to improve the overall load-bearing capacity and meet the load-bearing requirements.

[0024] Furthermore, the upper fairing 120 and the lower fairing 130 can also be made of 0.1mm thick continuous fiber, which also meets the load-bearing requirements and reduces the overall weight.

[0025] The working principle of this utility model is as follows:

[0026] This embodiment of a novel lightweight and high-strength automotive fairing structure, when in use, incorporates a flow-guiding assembly, including an upper fairing 120 and a lower fairing 130. Both the upper and lower fairings are made of 0.2mm thick continuous fiber. The load-bearing capacity of 0.2mm thick continuous fiber is more than twice that of 2.5mm thick pure injection-molded plastic, increasing load-bearing capacity and reducing overall weight by at least 10%, thus achieving the overall product's lightweight goal. An mounting point 140 is installed above the upper fairing 120, without altering the mounting positions of other parts, increasing reliability and reducing assembly errors. Several reinforcing ribs 150 are installed at the mounting point 140 to improve overall load-bearing capacity and meet load requirements.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel structure for a lightweight and high-strength automotive fairing, comprising a shell (110), characterized in that: The housing (110) is provided with a flow guiding assembly, the flow guiding assembly comprising: An upper air deflector (120) is disposed on the housing (110); The lower air deflector (130) is connected to the upper air deflector (120) and disposed on the housing (110).

2. The novel structure of a lightweight and high-strength automotive fairing according to claim 1, characterized in that: An installation point (140) is provided above the upper fairing (120).

3. The novel structure of a lightweight and high-strength automotive fairing according to claim 2, characterized in that: Several reinforcing ribs (150) are provided at the installation point (140).

4. The novel structure of a lightweight and high-strength automotive fairing according to claim 1, characterized in that: The upper diffuser (120) and the lower diffuser (130) are made of 0.2 mm thick continuous fiber.

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