Integrated automobile front-end module assembly

Abstract

The invention belongs to the technical field of pure electric vehicles, and relates to an integrated vehicle front-end module assembly. The anti-collision beam assembly comprises a front anti-collision beam assembly, a lower anti-collision beam assembly, a front end structure assembly and an upper grating reinforcing support. The front anti-collision beam assembly, the lower anti-collision beam assembly, the front end structure assembly and the upper grating reinforcing support jointly form a structure shaped like a Chinese character'ri ', stability of the whole structure is facilitated, meanwhile, the collision stress area is increased, and the requirements of front collision and pedestrian protection can be better met. The front cabin storage box, the AGS active air inlet grille, the inclined cooling module assembly, the front signal lamp assembly, the front bumper upper mounting plate, the upper grille reinforcing support, the front cover lock assembly, the right headlamp assembly, the left headlamp assembly and the front bumper assembly can be integrated and fixed at the same time, the space utilization rate can be increased, the overall size can be reduced, and vehicle light weight can be facilitated; and secondly, the integrated front-end module is beneficial to simplifying the assembly process and improving the assembly efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of pure electric vehicles and relates to an integrated front-end module assembly of an automobile. Background Art

[0002] Pure electric vehicles pursue extreme storage space and low wind resistance. At the same time, in order to improve the heat exchange efficiency, an inclined cooling module assembly is adopted. The front end of the engine compartment has to bear the front cabin storage box, storage box luggage, hood lock, left front headlight assembly, right front headlight assembly, front signal lamp assembly, front bumper assembly, etc. At the same time, it is also necessary to fix the AGS active air intake grille and the inclined cooling module assembly (composed of a front air guide hood assembly, a low-temperature radiator assembly, and a cooling fan assembly).

[0003] Generally, the front-end frame assembly, the front anti-collision beam assembly, and the lower anti-collision beam assembly are all independent structures, with low integration. This decentralized design results in a large number of parts, complex installation procedures, and it is difficult to coordinate the spatial relationship between various components, leading to a contradiction between the spatial layout and functional requirements. It is difficult to accommodate and fix various parts such as the front cabin storage box, AGS active air intake grille, inclined cooling module assembly, left front headlight assembly, right front headlight assembly, front signal lamp assembly, and front bumper assembly. Moreover, it is not conducive to vehicle lightweighting.

[0004] In summary, the front-end structure of pure electric vehicles has the problem of low integration, resulting in difficulty in coordinating the spatial relationship between components, low space utilization rate, and being not conducive to vehicle lightweighting. Summary of the Invention

[0005] The purpose of the present invention is to provide an integrated front-end module assembly of an automobile to solve the technical problem of the low integration of the front-end structure of pure electric vehicles.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions: The present invention discloses an integrated front-end module assembly of an automobile, including: A front anti-collision beam assembly, on which an active air intake grille fixing part is provided; A lower anti-collision beam assembly, which is fixedly connected to the front anti-collision beam assembly, and on which a cooling module assembly fixing part is provided; A front-end structure assembly, which is fixedly connected to the front anti-collision beam assembly, and on which a front headlight assembly fixing part, a hood lock fixing part, and a hood lock motor fixing part are provided; An upper grille reinforcement bracket, which is fixedly connected to the front-end structure assembly and the front anti-collision beam assembly, and on which a front cabin storage box installation part, a front bumper assembly installation part, a front signal lamp installation part, and a front bumper upper mounting plate installation part are provided; Furthermore, the upper grille reinforcement bracket fixedly connects the front-end structure assembly and the front anti-collision beam assembly through a middle support; Both ends of the front-end structure assembly are provided with first legs, and two rectangular tube energy-absorbing box end plates are provided on the front anti-collision beam assembly. Each first leg is fixedly connected to a rectangular tube energy-absorbing box end plate, and the two first legs are also respectively used for fixedly connecting the left front longitudinal beam assembly and the right front longitudinal beam assembly; A front bumper crossbeam mounting plate is provided between the first leg and the rectangular tube energy-absorbing box end plate.

[0007] Furthermore, a first middle support mounting hole is provided in the exact middle of the front-end structure assembly, and the first middle support mounting hole is used for fixedly connecting the middle support; At least one pair of position-corresponding positioning holes and several pairs of position-corresponding common through holes are provided on the first leg, the rectangular tube energy-absorbing box end plate, and the front bumper crossbeam mounting plate. The positioning holes are used for positioning during the assembly of the first leg, the rectangular tube energy-absorbing box end plate, and the front bumper crossbeam mounting plate, and the common through holes are used for the fixed connection of the first leg, the rectangular tube energy-absorbing box end plate, and the front bumper crossbeam mounting plate; Upper end fixing holes corresponding in position are provided on both the first leg and the front bumper crossbeam mounting plate, and the upper end fixing holes are used for the fixed connection of the first leg and the front bumper crossbeam mounting plate; The front bumper crossbeam mounting plate includes a right front bumper crossbeam mounting plate and a left front bumper crossbeam mounting plate, and the structures of the right front bumper crossbeam mounting plate and the left front bumper crossbeam mounting plate are symmetrical.

[0008] Furthermore, the front headlight assembly fixing part includes a plurality of front headlight assembly fixing threaded holes provided on both sides of the front-end structure assembly, and the front headlight assembly fixing threaded holes are used for fixedly connecting the front headlight assembly; The front hood lock fixing part includes a plurality of front hood lock fixing threaded holes provided on the front-end structure assembly, and the front hood lock fixing threaded holes are used for fixedly connecting the front hood lock assembly; A plurality of front hood lock motor fixing threaded holes are provided on the front hood lock motor fixing part, and the front hood lock motor fixing threaded holes are used for fixedly connecting the front hood lock motor; The front hood lock fixing threaded holes are located between the front headlight assembly fixing threaded holes on both sides.

[0009] Furthermore, a plurality of upper grille reinforcement bracket fixing threaded holes and a plurality of front cabin decorative cover fixing threaded holes are also provided on the front-end structure assembly. The upper grille reinforcement bracket fixing threaded holes are used for fixedly connecting the upper grille reinforcement bracket, and the front cabin decorative cover fixing threaded holes are used for fixedly connecting the front cabin decorative cover assembly.

[0010] Further, a plurality of second legs are provided on the upper grille reinforcing bracket, and the plurality of second legs are located at the bottom of the upper grille reinforcing bracket. A plurality of L-shaped brackets are provided on the front bumper beam assembly, and the plurality of L-shaped brackets are located at the top of the front bumper beam assembly. The second legs are fixedly connected to the L-shaped brackets; The front bumper assembly mounting portion includes a plurality of front bumper assembly mounting holes for fixedly mounting the front bumper assembly; The front signal lamp mounting portion includes a plurality of first groove sinks, and front signal lamp mounting holes are formed in the first groove sinks for mounting the front signal lamp assembly; The front bumper upper mounting plate mounting portion includes a plurality of bosses, and front bumper upper mounting plate mounting holes are formed in the bosses for mounting the front bumper upper mounting plate; The front cabin storage box mounting portion includes a plurality of second groove sinks, and a front end positioning pin hole and a front end fixing hole are formed in the second groove sinks. The front end positioning pin hole is used for positioning during the installation of the front cabin storage box assembly, and the front end fixing hole is used for fixedly mounting the front cabin storage box assembly.

[0011] Further, the plurality of front bumper assembly mounting holes are located at the same height; The table surfaces of the plurality of first groove sinks are located at the same height; The table surfaces of the plurality of bosses are located at the same height; The table surfaces of the plurality of second groove sinks are located at the same height; The front bumper assembly mounting holes, the table surfaces of the first groove sinks, and the table surfaces of the plurality of bosses are arranged from bottom to top.

[0012] Further, the front bumper beam assembly is fixedly connected to the lower bumper beam assembly through a front bumper cross beam right mounting connecting outer plate and a front bumper cross beam left mounting connecting outer plate; The front bumper cross beam right mounting connecting outer plate is a sheet metal bending part with a reinforced rib flange; The front bumper cross beam right mounting connecting outer plate has the same structure as the front bumper cross beam left mounting connecting outer plate.

[0013] Further, the front bumper beam assembly includes: A first arc rectangular steel pipe, on which an active intake grille fixing portion, a front trailer hook threaded hole, a left side longitudinal beam rectangular pipe energy absorption box, a right side longitudinal beam rectangular pipe energy absorption box, a left side edge rectangular pipe energy absorption box, a right side edge rectangular pipe energy absorption box, and a third middle support mounting hole are provided. The third middle support mounting hole is used for fixedly connecting the bottom of the middle support; Rectangular tube energy absorption boxes are provided with end plates on both the left longitudinal beam rectangular tube energy absorption box and the right longitudinal beam rectangular tube energy absorption box, and the structures of the end plates of the rectangular tube energy absorption box on the left longitudinal beam rectangular tube energy absorption box and the end plates of the rectangular tube energy absorption box on the right longitudinal beam rectangular tube energy absorption box are symmetrical; The left longitudinal beam rectangular tube energy absorption box and the right longitudinal beam rectangular tube energy absorption box are located between the left edge rectangular tube energy absorption box and the right edge rectangular tube energy absorption box; The active intake grille fixing part includes a number of AGS active intake grille mounting holes opened on the first arc rectangular steel pipe, and the AGS active intake grille mounting holes are used for fixedly connecting the AGS active intake grille.

[0014] Furthermore, the lower bumper beam assembly includes a second arc-shaped rectangular square steel pipe, on which a left lower energy absorption box rectangular steel pipe and a right lower energy absorption box rectangular steel pipe are provided. A front subframe left connecting plate is fixedly provided on the left lower energy absorption box rectangular steel pipe, and a front subframe right connecting plate is fixedly provided on the right lower energy absorption box rectangular steel pipe. The front subframe left connecting plate and the front subframe right connecting plate are used for fixedly connecting the front subframe assembly; The fixing part of the cooling module assembly is the cooling module assembly mounting holes opened on the left lower energy absorption box rectangular steel pipe and the right lower energy absorption box rectangular steel pipe, and the cooling module assembly mounting holes are used for fixedly connecting the cooling module assembly.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The front bumper beam assembly of the present invention is the main impact force bearing part during collision and is also used for integrally fixing the active intake grille. The lower bumper beam assembly is used to resist low-speed collision impacts and is also used for integrally fixing the cooling module assembly. The front end structure assembly is used to integrate the lighting system and the hood locking mechanism and provides a precise installation reference. The upper grille reinforcement bracket is used for integrally fixing the front cabin storage box, the front bumper assembly, the front signal lamp, and the front bumper upper mounting plate. The front bumper beam assembly, the lower bumper beam assembly, the front end structure assembly, and the upper grille reinforcement bracket together form a "day" - shaped structure, which is beneficial to the stability of the overall structure. At the same time, it increases the collision force-bearing area and can better meet the requirements of frontal collision and pedestrian protection. The present invention can integrally fix the front cabin storage box, the AGS active intake grille, the inclined cooling module assembly, the front signal lamp assembly, the front bumper upper mounting plate, the upper grille reinforcement bracket, the front hood lock assembly, the right front headlight assembly, the left front headlight assembly, and the front bumper assembly at the same time, which is beneficial to improving the space utilization rate, reducing the overall volume, and facilitating vehicle lightweighting; secondly, the integrated front-end module is beneficial to simplifying the assembly process and improving the assembly efficiency; in addition, the integrated front-end module can achieve integral assembly and better bear the combined downward pressure of the front cabin storage box, the passenger luggage in the storage box, the front hood lock assembly, the front hood, and the front bumper assembly, which is beneficial to the stability of the structure. Brief Description of the Drawings

[0016] Figure 1 is the front view of the overall structure of the embodiment of the present invention; Figure 2 is the top view of the overall structure of the embodiment of the present invention; Figure 3 is the front view of the front-end module structure assembly of the embodiment of the present invention; Figure 4 is the bottom view of the front-end module structure assembly of the embodiment of the present invention; Figure 5 is the schematic diagram of the structure of the left mounting plate of the front bumper cross member of the embodiment of the present invention; Figure 6 is the right view of the left mounting plate of the front bumper cross member of the embodiment of the present invention; Figure 7 is the schematic diagram of the structure of the right mounting plate of the front bumper cross member of the embodiment of the present invention; Figure 8 is the right view of the right mounting plate of the front bumper cross member of the embodiment of the present invention; Figure 9 is the bottom view of the upper grille reinforcement bracket of the embodiment of the present invention; Figure 10 is the front view of the upper grille reinforcement bracket of the embodiment of the present invention; Figure 11 is the side view of the upper grille reinforcement bracket of the embodiment of the present invention; Figure 12 is the side view of the upper grille reinforcement bracket from another angle of the embodiment of the present invention; Figure 13 is the side view of the upper grille reinforcement bracket from yet another angle of the embodiment of the present invention; Figure 14 is the schematic diagram of the middle support structure of the embodiment of the present invention; Figure 15 is the right view of the middle support structure of the embodiment of the present invention; Figure 16 is the schematic diagram of the structure of the front anti-collision beam assembly of the embodiment of the present invention; Figure 17 is the front view of the front anti-collision beam assembly of the embodiment of the present invention; Figure 18 is the schematic diagram of the structure of the right mounting connection outer plate of the front bumper cross member of the embodiment of the present invention; Figure 19 is the left view of the right mounting connection outer plate of the front bumper cross member of the embodiment of the present invention; Figure 20 is the front view of the lower anti-collision beam assembly of the embodiment of the present invention; Figure 21 is the top view of the lower anti-collision beam assembly of the embodiment of the present invention; Figure 22 This is a side view of the lower anti-collision beam assembly according to an embodiment of the present invention.

[0017] Wherein: 1. Front-end structure assembly; 2. Right mounting plate of the front bumper cross beam; 3. Left mounting plate of the front bumper cross beam; 4. Upper grille reinforcement bracket; 5. Middle support; 6. Front anti-collision beam assembly; 7. Right outer connecting plate for mounting the front bumper cross beam; 8. Left outer connecting plate for mounting the front bumper cross beam; 9. Lower anti-collision beam assembly; 101. Fixed threaded hole for the upper grille reinforcement bracket; 102. First mounting hole for the middle support; 103. Fixed threaded hole for the front headlight assembly; 104. Fixed threaded hole for the front cabin decorative cover; 105. Fixed threaded hole for the front hood lock; 106. Fixed threaded hole for the front hood lock motor; 107. Fixed part for the front headlight assembly; 108. Fixed part for the front hood lock; 109. Fixed part for the front hood lock motor; 110. First leg; 301. Common through hole; 302. Positioning hole; 303. Upper end fixing hole; 401. Second leg; 402. First groove counterbore; 403. Mounting hole for the upper front bumper mounting plate; 404. Second groove counterbore; 405. Front-end positioning pin hole; 406. Front-end fixing hole; 407. Boss; 408. Second groove counterbore; 409. Mounting hole for the front signal lamp; 410. Third groove counterbore; 411. Second mounting hole for the middle support; 412. Mounting hole for the front bumper assembly; 413. Mounting part for the front cabin storage box; 414. Mounting part for the front bumper assembly; 415. Mounting part for the front signal lamp; 416. Mounting part for the upper front bumper mounting plate; 501. Fixed hole for the front-end structure; 502. Fixed hole for the front anti-collision beam; 503. Fixed hole for the upper grille reinforcement bracket; 601. L-shaped bracket; 602. First arc-rectangular steel pipe; 603. Threaded hole for the front trailer hook; 604. Left longitudinal beam rectangular tube energy absorption box; 605. Right longitudinal beam rectangular tube energy absorption box; 606. End plate of the rectangular tube energy absorption box; 607. First rivet bolt; 608. Left edge rectangular tube energy absorption box; 609. Right edge rectangular tube energy absorption box; 610. Third mounting hole for the middle support; 611. Mounting hole for the AGS active intake grille; 612. Fixed part for the active intake grille; 901. Second circular arc-rectangular square steel pipe; 902. Left lower energy absorption box rectangular steel pipe; 903. Right lower energy absorption box rectangular steel pipe; 904. Left connecting plate of the front subframe; 905. Right connecting plate of the front subframe; 906. Mounting hole for the cooling module assembly; 907. Fixed part for the cooling module assembly; 908. Second rivet bolt. Detailed implementation manners

[0018] To enable those skilled in the art to better understand the solution of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that the terms "first", "second", etc. in the specification of the present invention and the above-mentioned accompanying drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0020] The following further describes the present invention in detail with reference to the accompanying drawings: Embodiment 1: Refer to Figure 1 and Figure 2 , the present invention discloses an integrated front-end module assembly for an automobile, including: a front bumper beam assembly 6, a lower bumper beam assembly 9, a front-end structure assembly 1, and an upper grille reinforcement bracket 4; Refer to Figure 16 , a fixed part 612 for an active intake grille is provided on the front bumper beam assembly 6. The front bumper beam assembly 6 is the main impact force bearing part during a collision and is also used for integrally fixing the active intake grille.

[0021] Refer to Figure 1 and Figure 21 , the lower bumper beam assembly 9 is fixedly connected to the front bumper beam assembly 6, and a fixed part 907 for a cooling module assembly is provided on the lower bumper beam assembly 9. The lower bumper beam assembly 9 is used to resist low-speed collision impacts and is also used for integrally fixing the cooling module assembly.

[0022] Refer to Figure 2 , Figure 3 and Figure 4 , the front-end structure assembly 1 is fixedly connected to the front bumper beam assembly 6, and a fixed part 107 for a front headlight assembly, a fixed part 108 for a front hood lock, and a fixed part 109 for a front hood lock motor are provided on the front-end structure assembly 1. The front-end structure assembly 1 is used to integrate the lighting system and the hood locking mechanism and provide an accurate installation reference.

[0023] See Figure 1 , Figure 2 , Figure 10 , Figure 12 and Figure 13 , the upper grille reinforcement bracket 4 is fixedly connected to the front-end structure assembly 1 and the front bumper beam assembly 6, and the upper grille reinforcement bracket 4 is provided with a front cabin storage box mounting portion 413, a front bumper assembly mounting portion 414, a front signal lamp mounting portion 415 and a front bumper upper mounting plate mounting portion 416. The upper grille reinforcement bracket 4 is used for integrally fixing the front cabin storage box, the front bumper assembly, the front signal lamp and the front bumper upper mounting plate.

[0024] The front bumper beam assembly 6, the lower bumper beam assembly 9, the front-end structure assembly 1 and the upper grille reinforcement bracket 4 together form a "day" shaped structure, which is beneficial to the stability of the overall structure. At the same time, the collision force-bearing area is increased, and the requirements of front collision and pedestrian protection can be better met.

[0025] The present invention can integrally fix the front cabin storage box, the AGS active intake grille, the inclined cooling module assembly, the front signal lamp assembly, the front bumper upper mounting plate, the upper grille reinforcement bracket, the front hood lock assembly, the right front headlamp assembly, the left front headlamp assembly and the front bumper assembly at the same time, which is beneficial to improving the space utilization rate, reducing the overall volume, and facilitating the vehicle lightweighting; secondly, the integrated front-end module is beneficial to simplifying the assembly process and improving the assembly efficiency; in addition, the integrated front-end module can realize the integral assembly, and better bear the combined downward pressure of the front cabin storage box, the passenger luggage in the storage box, the front hood lock assembly, the front hood and the front bumper assembly, which is beneficial to the stability of the structure.

[0026] Preferably, see Figure 1 , the upper grille reinforcement bracket 4 is fixedly connected to the front-end structure assembly 1 and the front bumper beam assembly 6 through the middle support 5; See Figure 3 and Figure 4 , both ends of the front-end structure assembly 1 are provided with first legs 110, the front bumper beam assembly 6 is provided with two rectangular tube energy absorption box end plates, each first leg 110 is fixedly connected to a rectangular tube energy absorption box end plate respectively, and the two first legs 110 are also respectively used for fixedly connecting the left front longitudinal beam assembly and the right front longitudinal beam assembly; A front bumper cross beam mounting plate is provided between the first leg 110 and the rectangular tube energy absorption box end plate.

[0027] See Figure 3 , preferably, a first middle support mounting hole 102 is opened in the middle of the front-end structure assembly 1, and the first middle support mounting hole 102 is used for fixedly connecting the middle support 5; See Figure 4 , Figure 5 andFigure 17 At least one positioning hole 302 corresponding to each other in position and several common through holes 301 corresponding to each other in position are provided on the first leg 110, the end plate of the rectangular tube energy absorption box, and the front bumper cross beam mounting plate. The positioning hole 302 is used for positioning during the assembly of the first leg 110, the end plate 606 of the rectangular tube energy absorption box, and the front bumper cross beam mounting plate, and the common through hole 301 is used for the fixed connection of the first leg 110, the end plate of the rectangular tube energy absorption box, and the front bumper cross beam mounting plate; See Figure 4 and Figure 5 At least one upper end fixing hole 303 corresponding to each other in position is provided on the first leg 110 and the front bumper cross beam mounting plate, and the upper end fixing hole 303 is used for the fixed connection of the first leg 110 and the front bumper cross beam mounting plate; See Figure 5 and Figure 7 The front bumper cross beam mounting plate includes a right front bumper cross beam mounting plate 2 and a left front bumper cross beam mounting plate 3, and the structures of the right front bumper cross beam mounting plate 2 and the left front bumper cross beam mounting plate 3 are symmetrical. Among them, Figure 6 is the right view of the left front bumper cross beam mounting plate, Figure 8 is the right view of the right front bumper cross beam mounting plate.

[0028] Preferably, see Figure 3 The front headlight assembly fixing part 107 includes a plurality of front headlight assembly fixing threaded holes 103 provided on both sides of the front end structure assembly 1, and the front headlight assembly fixing threaded holes 103 are used for the fixed connection of the front headlight assembly; See Figure 4 The front cover lock fixing part 108 includes a plurality of front cover lock fixing threaded holes 105 provided on the front end structure assembly 1, and the front cover lock fixing threaded holes 105 are used for the fixed connection of the front cover lock assembly; See Figure 4 A plurality of front cover lock motor fixing threaded holes 106 are provided on the front cover lock motor fixing part 109, and the front cover lock motor fixing threaded holes 106 are used for the fixed connection of the front cover lock motor; See Figure 4 The front cover lock fixing threaded holes 105 are located between the front headlight assembly fixing threaded holes 103 on both sides.

[0029] Preferably, see Figure 3 A plurality of upper grille reinforcement bracket fixing threaded holes 101 and a plurality of front cabin decorative cover fixing threaded holes 104 are further provided on the front end structure assembly 1. The upper grille reinforcement bracket fixing threaded holes 101 are used for the fixed connection of the upper grille reinforcement bracket 4, and the front cabin decorative cover fixing threaded holes 104 are used for the fixed connection of the front cabin decorative cover assembly.

[0030] Preferably, refer to Figure 9 and Figure 11 , a plurality of second legs 401 are provided on the upper grille reinforcing bracket 4, and the plurality of second legs 401 are located at the bottom of the upper grille reinforcing bracket 4. Refer to Figure 16 , a plurality of L-shaped brackets 601 are provided on the front bumper beam assembly 6, and the plurality of L-shaped brackets 601 are located at the top of the front bumper beam assembly 6. The second legs 401 are fixedly connected to the L-shaped brackets 601; Refer to Figure 12 , a second groove sink 408 is further provided on the upper grille reinforcing bracket 4, and a second middle support mounting hole 411 is provided in the second groove sink 408. The second middle support mounting hole 411 is used for fixedly connecting the middle support 5. Refer to Figure 14 and Figure 15 are schematic diagrams of the middle support structure.

[0031] Refer to Figure 12 , the front bumper assembly mounting portion 414 includes a plurality of front bumper assembly mounting holes 412, and the front bumper assembly mounting holes 412 are used for fixedly mounting the front bumper assembly; Refer to Figure 12 and Figure 13 , the front signal lamp mounting portion 415 includes a plurality of first groove sinks 402, and a front signal lamp mounting hole 409 is provided in the first groove sink 402. The front signal lamp mounting hole 409 is used for mounting the front signal lamp assembly; Refer to Figure 10 , Figure 12 and Figure 13 , the front upper bumper mounting plate mounting portion 416 includes a plurality of bosses 407, and a front upper bumper mounting plate mounting hole 403 is provided on the boss 407. The front upper bumper mounting plate mounting hole 403 is used for mounting the front upper bumper mounting plate; Refer to Figure 12 , the front cabin storage box mounting portion 413 includes a plurality of second groove sinks 404, and a front end positioning pin hole 405 and a front end fixing hole 406 are provided in the second groove sink 404. The front end positioning pin hole 405 is used for positioning during the installation of the front cabin storage box assembly, and the front end fixing hole 406 is used for fixedly installing the front cabin storage box assembly.

[0032] Preferably, refer to Figure 12 , a plurality of the front bumper assembly mounting holes 412 are at the same height; the table tops of a plurality of the first groove sinks 402 are at the same height; the table tops of a plurality of the bosses 407 are at the same height; the table tops of a plurality of the second groove sinks 404 are at the same height; The mounting holes 412 of the front bumper assembly, the tabletop of the first groove counterbore 402, and the tabletops of the several bosses 407 are arranged from bottom to top.

[0033] Preferably, referring to Figure 1 , the front anti-collision beam assembly 6 is fixedly connected to the lower anti-collision beam assembly 9 through the right mounting connecting outer plate 7 of the front bumper crossbeam and the left mounting connecting outer plate 8 of the front bumper crossbeam; Referring to Figure 18 and Figure 19 , the right mounting connecting outer plate 7 of the front bumper crossbeam is a sheet metal bending part with a reinforced rib flange; The right mounting connecting outer plate 7 of the front bumper crossbeam has the same structure as the left mounting connecting outer plate 8 of the front bumper crossbeam.

[0034] Preferably, referring to Figure 16 and Figure 17 , the front anti-collision beam assembly 6 includes: The first arc rectangular steel pipe 602, on which there are an active intake grille fixing part 612, a front trailer hook threaded hole 603, a left longitudinal beam rectangular pipe energy absorption box 604, a right longitudinal beam rectangular pipe energy absorption box 605, a left edge rectangular pipe energy absorption box 608, a right edge rectangular pipe energy absorption box 609, and a third middle support mounting hole 610, and the third middle support mounting hole 610 is used to fixedly connect the bottom of the middle support 5; Both the left longitudinal beam rectangular pipe energy absorption box 604 and the right longitudinal beam rectangular pipe energy absorption box 605 are provided with rectangular pipe energy absorption box end plates, and the rectangular pipe energy absorption box end plates on the left longitudinal beam rectangular pipe energy absorption box 604 and the rectangular pipe energy absorption box end plates on the right longitudinal beam rectangular pipe energy absorption box 605 are symmetric in structure; The left longitudinal beam rectangular pipe energy absorption box 604 and the right longitudinal beam rectangular pipe energy absorption box 605 are located between the left edge rectangular pipe energy absorption box 608 and the right edge rectangular pipe energy absorption box 609; The active intake grille fixing part 612 includes several AGS active intake grille mounting holes 611 opened on the first arc rectangular steel pipe 602, and the AGS active intake grille mounting holes 611 are used to fixedly connect the AGS active intake grille.

[0035] Preferably, referring to Figure 20 , Figure 21 and Figure 22, the lower anti-collision beam assembly 9 includes a second arc-shaped rectangular square steel pipe 901, on which a left lower energy-absorbing box rectangular steel pipe 902 and a right lower energy-absorbing box rectangular steel pipe 903 are provided. A front subframe left connecting plate 904 is fixedly arranged on the left lower energy-absorbing box rectangular steel pipe 902, and a front subframe right connecting plate 905 is fixedly arranged on the right lower energy-absorbing box rectangular steel pipe 903. The front subframe left connecting plate 904 and the front subframe right connecting plate 905 are used for fixedly connecting the front subframe assembly; The fixing part 907 of the cooling module assembly is a cooling module assembly mounting hole 906 opened on the left lower energy-absorbing box rectangular steel pipe 902 and the right lower energy-absorbing box rectangular steel pipe 903, and the cooling module assembly mounting hole 906 is used for fixedly connecting the cooling module assembly.

[0036] Embodiment 2: See Figure 1 , this embodiment discloses an integrated front-end module assembly for an automobile, including: a front-end structure assembly 1, a front bumper beam right mounting plate 2, a front bumper beam left mounting plate 3, an upper grille reinforcement bracket 4, a middle support 5, a front anti-collision beam assembly 6, a front bumper beam right mounting connection outer plate 7, a front bumper beam left mounting connection outer plate 8, and a lower anti-collision beam assembly 9. The upper fixing point and the lower fixing point of the middle support 5 respectively fix the topmost front-end structure assembly 1 and the middle-layer front anti-collision beam assembly 6, and the left and right side structures of the front-end structure assembly 1 are respectively connected to the left and right side structures of the front anti-collision beam assembly 6. The left side of the front-end structure assembly 1 is connected to the left longitudinal beam through the front bumper beam left mounting plate 3, and the right side of the front-end structure assembly 1 is connected to the right longitudinal beam through the front bumper beam right mounting plate 2. The front-end structure assembly 1, the middle-layer front anti-collision beam assembly 6, the front bumper beam right mounting plate 2, the front bumper beam left mounting plate 3, the left longitudinal beam, and the right longitudinal beam are butted and fastened to form a three-point fastening structure, which can bear and fasten the front cabin storage box, AGS active intake grille, and inclined cooling module assembly, left front headlight assembly, right front headlight assembly, front signal lamp assembly, front bumper assembly, etc. At the same time, the upper grille reinforcement bracket 4 is respectively fixed to the top of the front-end structure assembly 1 and the four L-shaped brackets 601 of the front anti-collision beam assembly 6. The lower-layer lower anti-collision beam assembly 9 is respectively fixedly connected to the front anti-collision beam assembly 6 through the front bumper beam left mounting connection outer plate 8 and the front bumper beam right mounting connection outer plate 7, thereby forming an integrated front-end module structure. The topmost layer supports and fastens the front cabin storage box, storage box luggage, front hood lock assembly, front hood, left front headlight assembly, right front headlight assembly, front signal lamp assembly, front bumper assembly, etc. The middle layer connects and fixes the upper and lower layer structures and related parts. The lower layer structure supports and fixes the AGS active intake grille, inclined cooling module assembly, etc.

[0037] The front-end module structure includes three layers. The top layer is the front-end structure assembly 1, which is connected to the middle layer through left, right and middle supports. It can support and bear the upper front cabin storage box, storage box luggage, front hood, left front headlight assembly, right front headlight assembly, front signal light assembly, front bumper assembly, etc. The middle layer is the front anti-collision beam assembly 6. The left and right structures of the front anti-collision beam assembly 6 are respectively fixed to the left front longitudinal beam wheel cover assembly and the right front longitudinal beam wheel cover assembly to form a whole with the lower body. The middle layer can The upper part of the AGS active air intake grille and the upper grille reinforcement bracket 4 are fixed with a threaded fixing tube with a trailer hook. The rectangular tube beam fixed to the longitudinal beam has the function of deforming and absorbing collision energy. The bottom layer is the lower anti-collision beam assembly 9. The left and right structures of the lower anti-collision beam assembly 9 are respectively fixed to the left and right longitudinal beams of the front subframe as a whole. The lower layer can fix the lower part of the AGS active air intake grille, the upper plane of the left and right structures of the lower anti-collision beam assembly 9, and support the lower connection structure and cushion of the cooling module. The rectangular structure formed by the middle layer and the lower layer can better meet the needs of pedestrian protection. At the same time, the opening in the middle can meet the air intake of the AGS active air intake grille, and the gas flows through the inclined cooling module assembly through the opening.

[0038] Embodiment three: See also Figure 1 The present embodiment discloses an integrated automobile front-end module assembly, including: a front-end structure assembly 1, a front bumper beam right mounting plate 2, a front bumper beam left mounting plate 3, an upper grille reinforcement bracket 4, a middle support 5, a front anti-collision beam assembly 6, a front bumper beam right mounting connecting outer plate 7, a front bumper beam left mounting connecting outer plate 8 and a lower anti-collision beam assembly 9, etc.

[0039] The body of the front-end structure assembly 1 is a C-shaped structure made of a plastic frame. On the left and right sides of the front end face of the upper surface, there are three threaded holes and one stud each. Among them, the four upper grille reinforcement bracket fixing threaded holes 101 on the innermost and outermost sides are used to fix the upper grille reinforcement bracket 4. The upper plane of the upper grille reinforcement bracket 4 after fixation is used to support the front cabin storage box assembly. The studs and threaded holes in the middle of the innermost and outermost sides on the left and right sides of the front end face of the front-end structure assembly 1 are used to position and fix the front end face of the front cabin storage box assembly. On the front and upper planes of the left and right legs of the front-end structure assembly, there are two front headlight assembly fixing threaded holes 103 respectively, which are used to fix the left front headlight assembly and the right front headlight assembly. The end faces of the two legs are stacked and fixed with the rear end face of the front bumper beam assembly 6, the left mounting plate 3 of the front bumper cross beam, the right mounting plate 2 of the front bumper cross beam, the end face of the left front longitudinal beam assembly, the end face of the right front longitudinal beam assembly, etc., and then form a connection body with the vehicle body frame. In the middle of the rear end face of the cross beam of the front-end structure assembly 1, there are two front cover lock fixing threaded holes 105, and on the left side, there are three front cover lock motor fixing threaded holes 106. There are five threaded holes on the end face of the left leg, which are stacked and fixed with the rear end face of the front bumper beam assembly 6, the left mounting plate 3 of the front bumper cross beam, the end face of the left front longitudinal beam assembly, etc. There are five threaded holes on the end face of the right leg, which are stacked and fixed with the rear end face of the front bumper beam assembly 6, the right mounting plate 2 of the front bumper cross beam, the end face of the right front longitudinal beam assembly, etc. In the middle of the front end face of the cross beam of the front-end structure assembly 1, there are two first middle support mounting holes 102 for fastening connection with the two fixing holes on the upper plane of the middle support 5. The front-end structure assembly 1 adopts a structure with hollowing and ribs in many places such as the cross beam and legs to reduce weight and improve strength.

[0040] The shape of the right mounting plate 2 of the front bumper cross beam is similar to a trapezoid, with a square hole in the middle. The square hole and the outer edge of the mounting plate are flanged to strengthen the strength and increase the force-bearing area at the docking part in the event of a frontal collision, protecting the front-end structure assembly 1 of the plastic structure. There are four common through holes 301 around the square hole. The four common through holes are used for fixed connection with the rear end face of the front bumper beam assembly 6, the end face of the leg of the front-end structure assembly 1, and the end face of the right front longitudinal beam assembly. In the middle of the upper group of common through holes 301 is the positioning hole 302 of the right auxiliary positioning pin of the integrated front-end structure. The uppermost upper fixing hole 303 is used to fix the uppermost part on the right side of the front-end structure assembly 1. This is a pre-installation fixation, and then a 4 + 1 fixation method is adopted for docking and fixation on the right side. Four square-layout fixing holes plus one top fixing hole.

[0041] The left mounting plate 3 of the front bumper crossbeam is symmetrical with the right mounting plate 2 of the front bumper crossbeam. It is trapezoid-shaped and has a square hole in the middle. The square hole and the outer edge of the mounting plate are flanged to strengthen the strength and increase the force-bearing area at the docking part in the event of a frontal collision, protecting the front-end structure assembly 1 of the plastic structure. There are four through holes, the shared through holes 301, around the square hole. The four shared through holes are used for fixed connection with the rear end face of the front anti-collision beam assembly 6, the leg end face of the front-end structure assembly 1, and the end face of the right front longitudinal beam assembly. The positioning hole 302 of the left main positioning pin of the front-end structure is integrated in the middle of the upper group of shared through holes 301. The uppermost upper fixing hole 303 is used to fix the uppermost part on the left side of the front-end structure assembly 1. This is a pre-installation fixation, and then a 4 + 1 fixation method is adopted for docking and fixation on the left side. Four square-layout fixing holes plus one top fixing hole.

[0042] The upper grille reinforcement bracket 4 has an inverted Z-shaped body structure. It has four second legs 401 at the lower part. Each of the four second legs 401 has an installation hole, and the installation holes of the four second legs 401 are respectively fixedly connected to the fixing holes of the four L-shaped brackets 601 of the front anti-collision beam assembly 6. The front mounting surface of the upper grille reinforcement bracket 4 is divided into three layers, namely the lowermost mounting surface, the middle mounting surface, and the uppermost mounting surface. The lowermost mounting surface is used to fix the front bumper assembly. Six front bumper assembly mounting holes 412 are provided on the lowermost mounting surface. The six front bumper assembly mounting holes 412 correspond to the six fixing holes on the flanging of the front bumper assembly respectively, for the fastening connection between the front bumper assembly and the upper grille reinforcement bracket 4. The middle mounting surface has four first groove sinks 402. Front signal lamp mounting holes 409 are provided on the first groove sinks 402. The four front signal lamp mounting holes 409 correspond to the four mounting and fixing holes of the front signal lamp assembly respectively, for the fixed connection between the upper grille reinforcement bracket 4 and the front signal lamp assembly. The uppermost mounting surface has six bosses 407. Front bumper upper mounting plate mounting holes 403 are provided on the bosses 407. The six front bumper upper mounting plate mounting holes 403 correspond to the six fixing holes of the front bumper upper mounting plate respectively, for the fixed connection between the upper grille reinforcement bracket 4 and the front bumper upper mounting plate. The rear mounting surface of the upper grille reinforcement bracket 4 has two second groove sinks 404. The left second groove sink 404 structure has a front main positioning pin hole of the front cabin storage box assembly and a front-end fixing hole 406 of the front cabin storage box assembly. The right groove sink structure has a front auxiliary positioning pin hole of the front cabin storage box assembly and a front-end fixing hole 406 of the front cabin storage box assembly. The front main positioning pin hole and the front auxiliary positioning pin hole are both front positioning pin holes 405, which are used for assembling and fixing the front cabin storage box assembly. The center of the upper grille reinforcement bracket 4 has a third groove sink 410. A second middle support mounting hole 411 is provided in the third groove sink 410. The second middle support mounting hole 411 is used for fastening connection with the mounting hole of the middle support 5.

[0043] The middle support 5 is a T-shaped sheet metal structural part with two bends and flanges. On the upper surface of the T-shaped structure, there are two front structure fixing holes 501 of the front structure assembly 1, and on the lower surface, there is a front bumper beam fixing hole 502 of the front bumper beam assembly 6. In the middle of the top of the T-shaped structure, there is a groove with a flanged structure, and the flange has an upper grille reinforcement bracket fixing hole 503 for supporting and fixing the upper grille reinforcement bracket 4. The middle support 5 fixes and supports the front structure assembly 1 and the upper grille reinforcement bracket 4.

[0044] The front bumper beam assembly 6 includes a first arc rectangular steel pipe 602, a left longitudinal beam rectangular pipe energy absorption box 604, a right longitudinal beam rectangular pipe energy absorption box 605, two rectangular pipe energy absorption box end plates 606, a left edge rectangular pipe energy absorption box 608, and a right edge rectangular pipe energy absorption box 609. Four L-shaped brackets 601 are welded to the front upper part of the arc rectangular steel pipe. On the right side of the first arc rectangular steel pipe 602, there is a front trailer hook threaded hole 603 for fixing and installing the front trailer hook. The above welding forms the front bumper beam assembly 6. Among them, the left rectangular pipe energy absorption box end plate 606 has four round holes, and the four round holes share fixing points with the left leg of the front structure assembly 1, the left mounting plate 3 of the front bumper beam, the end face of the left front longitudinal beam assembly, etc. and are fixedly connected by bolts. Among them, the right rectangular pipe energy absorption box end plate 606 has four round holes, and the four rounds share fixing points with the right leg of the front structure assembly 1, the right mounting plate 2 of the front bumper beam, the end face of the right front longitudinal beam assembly, etc. and are fixedly connected by bolts. The first arc rectangular steel pipe 602 is reserved with two groups of a total of four first rivet bolts 607 to meet the fixing requirements of the lower bumper beam assembly 9 of different vehicle models. In the present invention, the outer group of rivet bolts are used to fix the right outer connecting plate 7 of the front bumper beam and the left outer connecting plate 8 of the front bumper beam respectively. There is also a group of AGS active intake grille mounting holes 611 on the innermost side of the two groups of rivet bolts. The AGS active intake grille mounting holes 611 are used to fix the right mounting structure of the AGS active intake grille and the left mounting structure of the AGS active intake grille. There is a third middle support mounting hole 610 at the upper center position of the first arc rectangular steel pipe 602, and the third middle support mounting hole 610 is used to fix the lower end of the middle support 5.

[0045] The right outer connecting plate 7 of the front bumper beam is a strip-shaped arc-shaped sheet metal bending part with a reinforced flange. On the upper side of the right outer connecting plate 7 of the front bumper beam, there is a right fixing round hole of the front bumper beam assembly 6, and on the lower side, there is a right fixing waist hole of the lower bumper beam assembly 9. The periphery of the round hole and the waist hole has a circular boss structure to increase the strength of the fixing point.

[0046] The left front bumper crossbeam mounting and connecting outer panel 8 is a strip-shaped circular arc sheet metal bending part with a reinforced rib flange. There is a left fixing round hole of the front anti-collision beam assembly 6 on the upper side of the left front bumper crossbeam mounting and connecting outer panel 8, and a left fixing waist-shaped hole of the lower anti-collision beam assembly 9 on the lower side. There are circular boss structures around the round hole and the waist-shaped hole to increase the strength of the fixing points.

[0047] The lower anti-collision beam assembly 9 includes a second circular arc rectangular square steel pipe 901, a left lower energy-absorbing box rectangular steel pipe 902, a right lower energy-absorbing box rectangular steel pipe 903, a left front subframe connecting plate 904, and a right front subframe connecting plate 905 welded together to form a body. There are three left installation and fixing holes of the front subframe assembly on the left front subframe connecting plate 904, and three right installation and fixing holes of the front subframe assembly on the right front subframe connecting plate 905. There is a cooling module assembly installation hole 906 on the upper plane of the left lower energy-absorbing box rectangular steel pipe 902 for fixing the inclined cooling module assembly. The cooling module assembly consists of a front air guide hood assembly, a low-temperature radiator assembly, and a cooling fan assembly. There is a cooling module assembly installation hole 906 on the upper plane of the right lower energy-absorbing box rectangular steel pipe 903 for fixing the inclined cooling module assembly. The left lower energy-absorbing box rectangular steel pipe 902 and the right lower energy-absorbing box rectangular steel pipe 903 jointly fix and support the inclined cooling module assembly. The second circular arc rectangular square steel pipe 901 is provided with two groups of second riveting bolts 908. The outermost group of second riveting bolts 908 of this vehicle model is used to fix the right front bumper crossbeam mounting and connecting outer panel 7 and the left front bumper crossbeam mounting and connecting outer panel 8 respectively.

[0048] The present invention discloses an integrated front-end module structure and installation and fixing method, which can simultaneously fix and support the front cabin storage box, AGS active intake grille, inclined cooling module assembly, front signal lamp assembly, front bumper upper mounting plate, upper grille reinforcement bracket 4, front hood lock assembly, right front headlamp assembly, left front headlamp assembly, front bumper assembly, etc., and provide support and fixation. At the same time, the integrated front-end module can achieve integral assembly, better bear the combined downward pressure of the front cabin storage box, the passenger luggage in the storage box, the front hood lock assembly, the front hood, and the front bumper assembly. At the same time, the integrated front-end module structure can better meet the requirements of front collision and pedestrian protection.

[0049] The above content is only to illustrate the technical idea of the present invention and cannot be used to limit the protection scope of the present invention. Any modification made on the basis of the technical solution according to the technical idea proposed by the present invention falls within the protection scope of the present invention.

Claims

1. An integrated automobile front-end module assembly, characterized in that: include: A front anti-collision beam assembly (6), wherein the front anti-collision beam assembly (6) is provided with an active air intake grille fixing portion (612); A lower anti-collision beam assembly (9), the lower anti-collision beam assembly (9) being fixedly connected to the front anti-collision beam assembly (6), and a cooling module assembly fixing portion (907) being provided on the lower anti-collision beam assembly (9); A front end structure assembly (1), the front end structure assembly (1) being fixedly connected to the front anti-collision beam assembly (6), the front end structure assembly (1) being provided with a front headlight assembly fixing portion (107), a front cover lock fixing portion (108) and a front cover lock motor fixing portion (109); An upper grille reinforcement bracket (4), the upper grille reinforcement bracket (4) being fixedly connected to the front end structure assembly (1) and the front anti-collision beam assembly (6), and the upper grille reinforcement bracket (4) being provided with a front compartment storage box mounting portion (413), a front bumper assembly mounting portion (414), a front signal light mounting portion (415) and a front bumper upper mounting plate mounting portion (416).

2. The integrated automotive front-end module assembly according to claim 1, characterized in that: The upper grille reinforcement bracket (4) is fixedly connected to the front end structure assembly (1) and the front anti-collision beam assembly (6) via a middle support (5); Both ends of the front end structure assembly (1) are provided with first legs (110), the front anti-collision beam assembly (6) is provided with two rectangular tube energy absorption box end plates, each of the first legs (110) is fixedly connected to a rectangular tube energy absorption box end plate, and the two first legs (110) are also used to fix the left front longitudinal beam assembly and the right front longitudinal beam assembly respectively; A front crossbeam mounting plate is provided between the first supporting leg (110) and the end plate of the rectangular tube energy absorption box.

3. The integrated automotive front-end module assembly according to claim 1, characterized in that: A first middle support mounting hole (102) is provided in the middle of the front end structure assembly (1), and the first middle support mounting hole (102) is used for fixedly connecting the middle support (5); The first support leg (110), the rectangular tube energy absorbing box end plate and the front guard beam mounting plate are all provided with at least one positioning hole (302) corresponding to each other and a plurality of common through holes (301) corresponding to each other, the positioning hole (302) being used for positioning the first support leg (110), the rectangular tube energy absorbing box end plate (606) and the front guard beam mounting plate during assembly, and the common through hole (301) being used for fixed connection of the first support leg (110), the rectangular tube energy absorbing box end plate and the front guard beam mounting plate; The first support leg (110) and the front guard beam mounting plate are both provided with upper end fixing holes (303) at corresponding positions, and the upper end fixing holes (303) are used for fixing the first support leg (110) and the front guard beam mounting plate; The front guard beam mounting plate comprises a front guard beam right mounting plate (2) and a front guard beam left mounting plate (3), and the front guard beam right mounting plate (2) and the front guard beam left mounting plate (3) are symmetrical in structure.

4. The integrated automotive front-end module assembly according to claim 1, characterized in that: The headlight assembly fixing portion (107) comprises a plurality of headlight assembly fixing threaded holes (103) provided on both sides of the front end structure assembly (1), wherein the headlight assembly fixing threaded holes (103) are used for fixing and connecting the headlight assembly; The front cover lock fixing portion (108) comprises a plurality of front cover lock fixing threaded holes (105) formed on the front end structure assembly (1), wherein the front cover lock fixing threaded holes (105) are used for fixing and connecting the front cover lock assembly; A plurality of front cover lock motor fixing threaded holes (106) are provided on the front cover lock motor fixing portion (109), and the front cover lock motor fixing threaded holes (106) are used to fix the front cover lock motor; The front cover lock fixing threaded hole (105) is located between the headlight assembly fixing threaded holes (103) on both sides.

5. The integrated automotive front end module assembly according to claim 1, characterized in that: The front end structure assembly (1) is also provided with a plurality of upper grille reinforcement bracket fixing threaded holes (101) and a plurality of front cabin decorative cover fixing threaded holes (104); the upper grille reinforcement bracket fixing threaded holes (101) are used for fixing and connecting the upper grille reinforcement bracket (4); and the front cabin decorative cover fixing threaded holes (104) are used for fixing and connecting the front cabin decorative cover assembly.

6. The integrated automotive front-end module assembly according to claim 1, characterized in that: The upper grille reinforcement bracket (4) is provided with a plurality of second legs (401), the plurality of second legs (401) being located at the bottom of the upper grille reinforcement bracket (4); the front anti-collision beam assembly (6) is provided with a plurality of L-shaped brackets (601), the plurality of L-shaped brackets (601) being located at the top of the front anti-collision beam assembly (6); the second legs (401) are fixedly connected to the L-shaped brackets (601); The front bumper assembly mounting portion (414) comprises a plurality of front bumper assembly mounting holes (412), wherein the front bumper assembly mounting holes (412) are used for fixing and mounting the front bumper assembly; The front signal light installation portion (415) comprises a plurality of first grooved sinks (402), wherein the first grooved sinks (402) are provided with front signal light installation holes (409), and the front signal light installation holes (409) are used to install the front signal light assembly; The front guard upper mounting plate mounting portion (416) comprises a plurality of bosses (407), the bosses (407) being provided with front guard upper mounting plate mounting holes (403), the front guard upper mounting plate mounting holes (403) being used for mounting the front guard upper mounting plate; The front cabin storage box installation portion (413) comprises a plurality of second grooved sinks (404), and a front end positioning pin hole (405) and a front end fixing hole (406) are provided on the second grooved sink (404). The front end positioning pin hole (405) is used for positioning the front cabin storage box assembly during installation, and the front end fixing hole (406) is used for fixing and installing the front cabin storage box assembly.

7. The integrated automotive front-end module assembly according to claim 6, characterized in that: The plurality of front bumper assembly mounting holes (412) are located at the same height; The surfaces of the plurality of first groove sinks (402) are located at the same height; The surfaces of the plurality of bosses (407) are located at the same height; The surfaces of the plurality of second groove sinks (404) are located at the same height; The front bumper assembly mounting hole (412), the surface of the first groove sink (402), and the surfaces of the plurality of bosses (407) are arranged from bottom to top.

8. The integrated automotive front end module assembly according to claim 1, characterized in that: The front anti-collision beam assembly (6) is fixedly connected to the lower anti-collision beam assembly (9) via a front anti-collision beam right mounting connection outer plate (7) and a front anti-collision beam left mounting connection outer plate (8); The right mounting connecting outer plate (7) of the front guard crossbeam is a sheet metal bending part with reinforcing ribs and flanges; The right mounting and connecting outer plate (7) of the front guard cross beam and the left mounting and connecting outer plate (8) of the front guard cross beam have the same structure.

9. The integrated automotive front-end module assembly according to claim 2, characterized in that: The front anti-collision beam assembly (6) comprises: a first circular arc rectangular steel tube (602), the first circular arc rectangular steel tube (602) being provided with an active air intake grille fixing portion (612), a front trailer hook threaded hole (603), a left longitudinal beam rectangular tube energy absorption box (604), a right longitudinal beam rectangular tube energy absorption box (605), a left edge rectangular tube energy absorption box (608), a right edge rectangular tube energy absorption box (609) and a third middle support mounting hole (610), the third middle support mounting hole (610) being used for fixedly connecting the bottom of the middle support (5); The rectangular tube energy absorption box end plates are both provided on the left longitudinal beam rectangular tube energy absorption box (604) and the right longitudinal beam rectangular tube energy absorption box (605), and the rectangular tube energy absorption box end plates on the left longitudinal beam rectangular tube energy absorption box (604) and the rectangular tube energy absorption box end plates on the right longitudinal beam rectangular tube energy absorption box (605) are symmetrical in structure; The left longitudinal beam rectangular tube energy absorption box (604) and the right longitudinal beam rectangular tube energy absorption box (605) are located between the left edge rectangular tube energy absorption box (608) and the right edge rectangular tube energy absorption box (609); The active air intake grille fixing portion (612) comprises a plurality of AGS active air intake grille mounting holes (611) opened on the first arc rectangular steel tube (602), wherein the AGS active air intake grille mounting holes (611) are used for fixedly connecting the AGS active air intake grille.

10. The integrated automotive front end module assembly according to claim 2, characterized in that: The lower anti-collision beam assembly (9) comprises a second circular arc rectangular square steel tube (901), a left lower energy absorption box rectangular steel tube (902) and a right lower energy absorption box rectangular steel tube (903) are provided on the second circular arc rectangular square steel tube (901), a front sub-frame left connecting plate (904) is fixedly provided on the left lower energy absorption box rectangular steel tube (902), a front sub-frame right connecting plate (905) is fixedly provided on the right lower energy absorption box rectangular steel tube (903), and the front sub-frame left connecting plate (904) and the front sub-frame right connecting plate (905) are used for fixedly connecting the front sub-frame assembly; The cooling module assembly fixing portion (907) is a cooling module assembly mounting hole (906) provided on the left lower energy absorption box rectangular steel tube (902) and the right lower energy absorption box rectangular steel tube (903), and the cooling module assembly mounting hole (906) is used for fixing and connecting the cooling module assembly.

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