Automobile front end module

Abstract

The automobile front-end module comprises a cross beam assembly (10) and two longitudinal beams (20). The cross beam assembly comprises an upper cross beam (12) and a lower cross beam (14). The upper cross beam and the lower cross beam are arranged in the height direction of the automobile, and the upper cross beam is parallel to the lower cross beam. The top of the upper beam and the bottom of the lower beam are each provided with a plurality of connecting pieces (16) used for connecting an automobile front bumper and an automobile front grille in advance. The two longitudinal beams are symmetrically arranged on the two sides of the cross beam assembly in the width direction of the automobile. And two ends of the two longitudinal beams are respectively connected with the upper cross beam and the lower cross beam to define a frame structure. And a group of mounting points (23) for connecting an automobile frame are preset on each longitudinal beam. The cross beam assemblies and the longitudinal beams are connected to form the frame structure, and the connectors and the mounting points are preset, so that modular production is facilitated, adaptability is improved, the assembly process is shortened, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, especially an automobile front end module. BACKGROUND

[0002] The automobile front end module is an important component of an automobile and integrates and installs many vehicle body accessories. The difference lies in the different local shapes caused by the different matching parts, thereby causing the automobile front end frame module shapes to be different, which leads to difficulty in making the universal and platform. Moreover, the front end frame modules of the passenger car and the commercial vehicle at the present stage are mostly component structures and sheet metal structure, which are not the integrated structure in the true sense, and the component structure and the sheet metal structure are complex in process, high in labor cost, difficult to guarantee the precision of the connecting size between the parts, and cannot meet the installation precision requirements of the front end parts. SUMMARY

[0003] The utility model aims at providing an automobile front end module, which is convenient for modular production, improves adaptability, can be quickly assembled and adjusted, improves efficiency, and effectively reduces cost.

[0004] The utility model provides a kind of automobile front end module, including one crossbeam component and two longitudinal beams. Crossbeam component includes an upper crossbeam and a lower crossbeam. Upper crossbeam and lower crossbeam are arranged along the height direction of automobile, and upper crossbeam is parallel to lower crossbeam. Upper crossbeam top and lower crossbeam bottom are respectively provided with several connecting pieces for connecting automobile front bumper and automobile front grille. Two longitudinal beams are symmetrically arranged on the both sides of crossbeam component along the width direction of automobile. And two ends of two longitudinal beams are connected with upper crossbeam and lower crossbeam to form a frame structure. Each longitudinal beam is provided with a group of mounting points for connecting automobile frame. The automobile front end module further includes two support frames. Two support frames are located in frame structure, and two ends of each support frame are connected with upper crossbeam and longitudinal beam. Crossbeam component, two longitudinal beams and support frame are integrally formed plastic parts.

[0005] The automobile front end module provided by the utility model utilizes the connection of crossbeam component and longitudinal beam to form frame structure, and is convenient for modular production while improving adaptability by pre-setting connecting piece and mounting point, shortens assembly process and improves efficiency.

[0006] In another illustrative embodiment of the automobile front end module, the mounting point is four. Three mounting points are located close to the end of upper crossbeam. One mounting point is located close to the end of lower crossbeam.

[0007] In another illustrative embodiment of the automobile front end module, several connecting pieces are arranged according to the preset interval along the width direction of automobile.

[0008] In another exemplary embodiment of the automobile front end module, the longitudinal beam is further provided with a mounting hole. The mounting hole is connected with the automobile front bumper beam.

[0009] In another exemplary embodiment of the automobile front end module, the upper cross beam is further provided with a mounting position for mounting a hood lock. The mounting position is located in the middle of the upper cross beam. BRIEF DESCRIPTION OF DRAWINGS

[0010] The following drawings are merely illustrative of the present application and do not limit the scope of the present application.

[0011] Figure 1 Structure diagram of an exemplary embodiment of the automobile front end module.

[0012] Figure 2 Rear view of an exemplary embodiment of the automobile front end module.

[0013] REFERENCE NUMERALS

[0014] 10 cross beam assembly

[0015] 12 upper cross beam

[0016] 14 lower cross beam

[0017] 16 connecting piece

[0018] 18 mounting position

[0019] 20 longitudinal beam

[0020] 23 mounting point

[0021] 25 mounting hole

[0022] 30 support frame DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, objectives and effects of the present application, the specific embodiments of the present application will be described with reference to the drawings, wherein the same reference numerals represent the same or similar components having the same function.

[0024] In this document, "exemplary" means "serving as an example, instance, or illustration," and should not be construed as a preferred or advantageous implementation over other implementations.

[0025] Figure 1 Structure diagram of an exemplary embodiment of the automobile front end module. As shown in FIG. 1, the automobile front end module comprises a cross beam assembly 10, a longitudinal beam 20 and a support frame 30. Figure 1As shown, the automotive front-end module includes a crossbeam assembly 10, two longitudinal beams 20, and two support frames 30. In this illustrative embodiment, the crossbeam assembly 10, the two longitudinal beams 20, and the support frames 30 are integrally molded plastic parts, thereby reducing the size of the links, improving manufacturing precision, and effectively improving production efficiency and quality. Specifically, the plastic part is made of polystyrene PP-LGF30, which has the advantages of corrosion resistance, low density, and a 30% weight reduction, meeting the requirements for lightweighting while reducing manufacturing costs.

[0026] like Figure 1 As shown, the crossbeam assembly 10 includes an upper crossbeam 12 and a lower crossbeam 14. The upper crossbeam 12 and the lower crossbeam 14 are arranged along the height direction of the vehicle, and the upper crossbeam 12 is parallel to the lower crossbeam 14. Several connectors 16 for connecting the front bumper and the front grille of the vehicle are pre-set at the top of the upper crossbeam 12 and the bottom of the lower crossbeam 14, respectively. In this illustrative real-time configuration, the connectors 16 are assembled to the front-end module using a snap-fit ​​method. The connectors 16 are arranged along the width direction of the vehicle according to a preset spacing, wherein the preset spacing is a uniformly planned distance for different vehicle models to improve the adaptability of the front-end module.

[0027] Two longitudinal beams 20 are symmetrically arranged on both sides of the crossbeam assembly 10 along the width direction of the vehicle, and the two ends of the two longitudinal beams 20 are respectively connected to the upper crossbeam 12 and the lower crossbeam 14 to form a frame structure to ensure the stability of the front-end model. Each longitudinal beam 20 is pre-set with a set of mounting points 23 for connecting to the vehicle frame. In this illustrative embodiment, there are four mounting points 23, and the four mounting points 23 of each of the two longitudinal beams 20 are symmetrically arranged to meet assembly requirements. Figure 1 As shown, three mounting points 23 are located near the end of the upper crossbeam 12 for mounting the headlights, thereby ensuring installation accuracy. These three mounting points 23 are arranged in a triangle to ensure installation stability. The remaining mounting point 23 is located near the end of the lower crossbeam 14. The longitudinal beam 20 also has a pre-set mounting hole 25, which connects to the front bumper beam. The front bumper beam is designed with a locating pin to ensure alignment during assembly and improve manufacturing precision.

[0028] like Figure 1 As shown, the vehicle front-end module also includes two support frames 30, which are located within the frame structure. Each support frame 30 is connected to a crossbeam 12 and a longitudinal beam 20 at both ends, thereby improving the strength and rigidity of the vehicle front-end module structure.

[0029] Figure 2 This is a rear view of one illustrative embodiment of a vehicle front-end module. (Example) Figure 2As shown, the upper cross beam 12 is further provided with a mounting position 18 for mounting a hood lock. The mounting position 18 is located in the middle of the upper cross beam 12, further ensuring that the parts are directly connected with the front end module, so as to improve the manufacturing precision.

[0030] It should be understood that although the present specification is described in terms of various embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

[0031] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present application, and are not intended to limit the protection scope of the present application. Any equivalent implementation or modification, such as combination, division or repetition of features, shall be included in the protection scope of the present application.

Claims

1. A vehicle front-end module, characterized in that, include: A crossbeam assembly (10) includes an upper crossbeam (12) and a lower crossbeam (14), the upper crossbeam (12) and the lower crossbeam (14) are arranged along the height direction of the vehicle, and the upper crossbeam (12) is parallel to the lower crossbeam (14). The top of the upper crossbeam (12) and the bottom of the lower crossbeam (14) are respectively provided with several connectors (16) for connecting the front bumper of the vehicle and the front grille of the vehicle. Two longitudinal beams (20) are symmetrically arranged on both sides of the crossbeam assembly (10) along the width direction of the vehicle, and the two ends of the two longitudinal beams (20) are respectively connected to the upper crossbeam (12) and the lower crossbeam (14) to form a frame structure. Each longitudinal beam (20) has a set of mounting points (23) for connecting to the vehicle frame; and Two support frames (30) are located within the frame structure. Each support frame (30) is connected at both ends to the upper crossbeam (12) and the longitudinal beam (20). The crossbeam assembly (10), the two longitudinal beams (20) and the support frame (30) are integrally formed plastic parts.

2. The automotive front-end module according to claim 1, characterized in that, Specifically, there are four mounting points (23), three of which are located near the end of the upper crossbeam (12) and one of which is located near the end of the lower crossbeam (14).

3. The automotive front-end module according to claim 1, characterized in that, Several of the connectors (16) are arranged at a preset interval along the width direction of the vehicle.

4. The automotive front-end module according to claim 1, characterized in that, The longitudinal beam (20) is also pre-set with a mounting hole (25), which is connected to the front anti-collision beam of the vehicle.

5. The automotive front-end module according to claim 1, characterized in that, The upper crossbeam (12) is also pre-set with a mounting position (18) for installing a hood lock, the mounting position (18) being located in the middle of the upper crossbeam (12).

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