Air intake grill assembly and vehicle equipped with the air intake grill assembly

Abstract

The invention belongs to the technical field of air intake grilles of vehicles and aims to solve the problem of poor sealing performance of existing air intake grill assemblies. To this end, the present invention provides an air intake grille assembly and a vehicle, the air intake grille assembly includes: a grille frame, the air inlet of which is provided with a mount; blades, which are rotatably mounted on the mount, There is a set gap between the end of the installed blade body and the bottom surface of the mounting seat; the driving part is used to drive the blade to rotate to open or close the air inlet; wherein, the end of the body faces the axial end of the rotating shaft Extending to form a sealing rib, the mounting seat is formed with blocking parts located on both sides of the shaft hole, and the sealing rib can contact or separate from the blocking part during the rotation of the blade. The air intake grill assembly of the present invention can effectively improve the sealing effect of the blades, thereby reducing the wind resistance during the running of the vehicle, thereby improving the fuel performance of the engine, reducing the fuel consumption of the engine, reducing driving costs, or increasing the cruising range of the electric vehicle.

Description

technical field [0001] The invention relates to the technical field of air intake grille for vehicles, in particular to an air intake grille assembly and a vehicle equipped with the air intake grille assembly. Background technique [0002] As a window to provide air to the engine compartment of a fuel engine or an electric vehicle, the air intake grille is usually placed directly in front of the cabin, mainly to provide combustion air for the engine, and to assist the engine in cooling, or to assist the air conditioner of the electric vehicle The cooling water tank and the battery pack of the electric motor dissipate heat. [0003] The active air intake grille in the air intake grille is a device that can automatically adjust the opening and closing angle of the grille blades according to needs. For example, when starting an engine or an electric motor when the temperature is low in winter, it is necessary to reduce heat dissipation as much as possible so that the engine or...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem of poor sealing performance of the existing air intake grill assembly, the first aspect of the present invention provides an air intake grill assembly, which includes : a grid frame, which is formed with an air inlet, and the side wall of the air inlet is provided with a mounting seat, and the mounting seat includes a shaft hole; a blade, which includes a body and a rotating shaft arranged at two ends of the body, the The rotating shaft is installed in the shaft hole so that the blade is rotatably installed on the mounting seat, and there is a set gap between the installed end of the body and the bottom surface of the mounting seat; the driving part , which is used to drive the blade to rotate to open or close the air inlet; wherein, the end of the body extends toward the axial end of the rotating shaft and forms a sealing rib, and the mounting seat is formed with a The blocking parts on both sides of the shaft hole, during the rotation of the blade, the sealing rib can contact or separate from the blocking parts

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