A car front face structure

Abstract

The invention relates to the technical field of vehicle part structures, in particular to a vehicle front face structure. The vehicle front face structure comprises a fender support, the fender support is fixed to the two sides of a vehicle body in the Y direction and used for supporting a fender and an engine hood, and a front bumper upper framework is fixed to the front end of the vehicle body in the X direction and used for supporting a front bumper surface layer and the engine hood; the vehicle front face structure further comprises a headlamp assembly covered with the front bumper surfacelayer; the fender support comprises a fender front support body used for supporting a fender outer plate and a fender lower support body fixed to an edge beam of the side of the vehicle body; the headlamp assembly is fixedly connected with the fender lower support body through a lower fixing structure at the Z-direction lower end, fixedly connected with the front bumper upper framework through aside fixing structure at a Y-direction side part and fixedly connected with the fender front support body through a rear fixing structure at the X-direction rear end. The vehicle front face structureis reasonable in distribution, improves the structural stability of the headlamp assembly and a daytime driving lamp, and solves the submerging problem caused by concentration of weight.

Description

technical field [0001] The invention relates to the technical field of automobile component structures, in particular to an automobile front face structure. Background technique [0002] In order to meet national mandatory standards such as GB 7258 "Technical Conditions for Motor Vehicle Operation Safety", GB4785 "Regulations on the Installation of External Lighting and Light Signal Devices for Automobiles and Trailers" and GB23255 "Light Distribution Performance of Automobile Daytime Running Lights", the current traditional passenger car Lamps generally integrate front position lights, front turn signals, high beams and low beams in the headlight assembly, independent front fog lights are set under the headlight assembly, and daytime running lights are set in the front fog near the lamp. As shown in the invention patent with the application number 201510462871.X, its front combination lamp integrates the front position lamp, front turn signal lamp, high beam lamp and low b...

AI Technical Summary

Problems solved by technology

[0003] The headlight assembly formed by split headlights integrates a variety of functions. Therefore, compared with the headlight assembly of ordinary structure, its structural volume is relatively large, especially the space protruding in the X direction is relatively large. This part Protruding spaces often require the arrangement of windshield washing tanks, ABS pumps and other components, and the traditional arrangement will undoubtedly interfere with these structures

At the same time, the size of the headlight assembly in the X direction will cause the center of gravity of the headlight to move backward, and because the weight of the headlight assembly is much larger than that of the traditional front fog lamp, if you continue to use the traditional installation of the front fog lamp The method is to weld the plastic bracket on the front bumper and assemble the front fog lamp on the front bumper assembly. Due to the double influence of the X-direction distance of the center of gravity and the weight, the sinking of the headlight assembly will be caused, resulting in Uneven upper and lower clearance of the headlamp assembly and bumper, affecting perceived quality

When the vehicle is bumping, the assembly structure between the headlight assembly and the front bumper assembly is prone to fatigue, and even causes the headlight to fall off, which poses a safety hazard

At the same time, because the headlight assembly is far away from the hood and fender split, its assembly is difficult

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