Front spoiler device and vehicle

Abstract

The invention discloses a front spoiler device and a vehicle. The front spoiler device comprises a bottom protective plate and a front flow guiding plate which is installed at the front end of the bottom protective plate. The front spoiler device further comprises a flow guiding channel which is arranged on the bottom protective plate, wherein the flow guiding channel extends from the front flow guiding plate to the position behind the bottom protective plate, and an inlet of the flow guiding channel is formed in the front flow guiding plate in a penetrating mode. The vehicle is provided with the front spoiler device. The front spoiler device comprises the bottom protective plate and the flow guiding channel arranged on the bottom protective plate, in this way, when the vehicle travels, airflow directly blown to the front end of the front spoiler device can be guided to the position behind the front spoiler device through the flow guiding channel, the airflow guiding effect of a chassis of the vehicle is improved, direct impact of the airflow on parts of the chassis is reduced, and wind resistance of the whole vehicle is reduced.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a front spoiler and a vehicle with the front spoiler. Background technique [0002] The front deflector of the vehicle is mainly used to be installed at the bottom of the chassis on the front side of the vehicle frame to protect the components of the engine compartment and guide the airflow at the bottom of the vehicle. Most of the existing front deflectors have a single structure and function, which cannot make better use of the airflow at the bottom of the vehicle, and the front end of the existing front deflector is a solid structure, blowing the front end of the front deflector head-on. The airflow has a greater impact on it. [0003] In addition, for the vehicle, the brake is a part with extremely high frequency of use. During the running of the vehicle, the temperature of the brake is usually above 300°C, sometimes even as high as 600°C to 700°C, and the excessive temperature of th...

AI Technical Summary

Problems solved by technology

Most of the existing front deflectors have a single structure and function, which cannot make better use of the airflow at the bottom of the vehicle, and the front end of the existing front deflector is a solid structure, blowing the front end of the front deflector head-on. The airflow has a greater impact on it

[0003] In addition, for the vehicle, the brake is a part with extremely high frequency of use. During the running of the vehicle, the temperature of the brake is usually above 300°C, sometimes even as high as 600°C to 700°C, and the excessive temperature of the brake will cause its braking The dynamic performance is significantly reduced, mainly manifested in the decrease of brake output torque, uneven distribution of braking force, and decrease of braking stability. What's more, the brake generates a lot of heat during work, which may cause local oxidation of the working surface of the brake. , and even thermal fatigue wear, which will eventually cause the brake to fail, which will bring a very large safety hazard to the vehicle. Therefore, how to immediately cool down the brake is of great significance. The current method is mostly by changing the structure and material of the brake. , the improvement effect is limited and the cost is high

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