Front end frame structure and vehicle

Abstract

The invention provides a front end frame structure and a vehicle. The front end frame structure comprises the first frame and the second frame, the first frame and the second frame are arranged in the first direction and used for fixing the heat dissipation module of the vehicle to the forecabin assembly, installation space on the two sides of the heat dissipation module is saved, and therefore the heat dissipation module can have the larger size in the width direction. The vehicle comprises a forecabin assembly, a heat dissipation module and the front end frame structure, the heat dissipation module is fixed to the forecabin assembly through the front end frame structure, and the assembly space of the front end assembly of the vehicle and the overall assembly structural strength are both considered.

Description

Technical Field

[0001] The present invention relates to the field of automobile technology, and in particular to a front-end frame structure and a vehicle. Background Art

[0002] With the advancement of vehicle technology, the size of automotive cooling modules continues to increase to meet the vehicle's higher heat dissipation requirements. This widening of the cooling module results in insufficient assembly space within the front-end frame, which in turn weakens the connection strength between the various components within the front-end frame. Furthermore, the cooling module is obscured by the front anti-collision beam mounting plate, affecting heat dissipation efficiency. Therefore, a new automotive front-end frame is urgently needed to address these issues. Summary of the Invention

[0003] One of the purposes of the present invention is to provide a front-end frame structure to solve the technical problem in the prior art that the widening of the heat dissipation module leads to insufficient assembly space.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a front-end frame structure, including a first frame and a second frame, the first frame and the second frame are arranged along a first direction, and are used to fix the vehicle's heat dissipation module to the front cabin assembly, and the first direction is the width direction of the vehicle.

[0005] The front-end frame structure also includes a front anti-collision beam assembly, which is arranged along the first direction and fixedly mounted on the front cabin assembly, and the first frame is fixedly connected to the front anti-collision beam assembly.

[0006] The front-end frame structure also includes a front pedestrian protection beam assembly, which is arranged along the first direction and fixedly mounted on the front cabin assembly. The second frame is fixedly connected to the front pedestrian protection beam assembly.

[0007] Furthermore, the first frame includes: an upper crossbeam and side columns, the upper crossbeam extends along the first direction, and the two side columns are symmetrically arranged at both ends of the upper crossbeam and form an angle with the upper crossbeam.

[0008] Furthermore, one end of the side column is fixedly connected to the upper cross beam, and the other end of the side column extends along the second direction and has an angle with the second direction; the other end of the side column is provided with a bottom plate, and the bottom plate is perpendicular to the second direction, and the second direction is the height direction of the vehicle.

[0009] Furthermore, the first frame also includes a front bracket, one end of the front bracket is fixedly connected to the front anti-collision beam assembly, and the other end of the front bracket is fixedly connected to the bottom plate of the side pillar.

[0010] Furthermore, a clamping structure is provided on the inner side of the side column, and the heat dissipation module is provided with a first bushing structure, and the heat dissipation module is fixed in the clamping structure through the first bushing structure.

[0011] Preferably, the first frame is an integrally formed structure.

[0012] Preferably, the first frame is made of PA6.

[0013] Preferably, the interior of the first frame is a honeycomb structure.

[0014] Furthermore, the second frame includes a lower cross beam and a bottom mounting seat, the heat dissipation module includes a second bushing structure, the lower cross beam extends along the first direction, the bottom mounting seat is symmetrically arranged at both ends of the lower cross beam, and the bottom mounting seat is provided with a mounting hole for installing the second bushing structure, and the heat dissipation module is fixedly connected to the second frame through the second bushing structure.

[0015] Furthermore, the lower cross beam includes a clamping groove, which is symmetrically arranged at both ends of the lower cross beam and is used to install the bottom mounting seat, and the bottom mounting seat is interference fit with the lower cross beam.

[0016] Furthermore, the distance between the mounting holes of the two bottom mounting seats is adjustable, which is suitable for installing heat dissipation modules of different widths.

[0017] Furthermore, the bottom mounting seat is a square wedge, the mounting hole is a through hole, and the center of the mounting hole is far away from the geometric center of the bottom mounting seat.

[0018] Furthermore, the front anti-collision beam assembly includes: a front anti-collision beam and an energy absorption box, wherein the energy absorption box is fixedly connected to the front anti-collision beam, and the energy absorption box is arranged on one side of the side pillar along a third direction, and the third direction is the length direction of the vehicle.

[0019] Furthermore, there are multiple energy absorption boxes, wherein at least two of the energy absorption boxes are symmetrically arranged on the same side of the two side pillars.

[0020] Furthermore, the first frame also includes a rear bracket, the front anti-collision beam assembly also includes a front anti-collision beam rear connecting plate, the front cabin assembly includes a front anti-collision beam mounting plate, the rear bracket and the front anti-collision beam rear connecting plate are respectively fixedly connected to the front anti-collision beam mounting plate, wherein the energy absorption box, the side pillar and the front anti-collision beam mounting plate on the same side are triangular structures.

[0021] The beneficial effects of the front-end frame structure provided by the present invention are: compared with the prior art, the front-end frame structure provided by the present invention is designed as a split frame structure. By setting a first frame above the heat dissipation module and a second frame below the heat dissipation module, the installation space on both sides of the heat dissipation module is saved, so that the heat dissipation module can have a larger size in the width direction. At the same time, the split frame structure enables the heat dissipation module to fully contact with the air, thereby improving the heat dissipation efficiency; by setting an adjustable bottom mounting seat on the second frame, the compatibility between the front-end frame structure and heat dissipation modules of different sizes is improved; by the triangular structure design between the energy absorption box, the side column and the front anti-collision beam mounting plate, the mechanical strength and stability of the overall structure are improved.

[0022] The present invention also provides a vehicle, comprising a front cabin assembly, a heat dissipation module and the front end frame structure, wherein the heat dissipation module is fixed to the front cabin assembly via the front end frame structure.

[0023] The beneficial effects of the vehicle provided by the present invention are as follows: compared with the prior art, the present invention provides a vehicle equipped with a split front-end frame structure, which saves the assembly space of the large-size heat dissipation module and improves the heat dissipation efficiency of the entire vehicle. At the same time, through the installation structure design of the front anti-collision beam assembly and the front pedestrian protection beam assembly, the overall assembly strength of the front-end frame structure is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A three-dimensional diagram of a front-end frame structure provided by an embodiment of the present invention;

[0026] Figure 2 An exploded view of the front-end frame structure provided by an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of a first framework structure provided by an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the installation structure of the first frame and the front anti-collision beam assembly provided in an embodiment of the present invention;

[0029] Figure 5 A schematic diagram of the front bracket structure of the first frame provided in an embodiment of the present invention;

[0030] Figure 6A schematic diagram of the connection structure of the first frame provided in an embodiment of the present invention;

[0031] Figure 7 A three-dimensional diagram of the connection structure of the second frame provided in an embodiment of the present invention;

[0032] Figure 8 A top view of the connection structure of the second frame provided in an embodiment of the present invention;

[0033] Figure 9 An exploded diagram of the structure of the second frame provided in an embodiment of the present invention;

[0034] Figure 10 A cross-sectional view of a bottom mounting base provided by an embodiment of the present invention;

[0035] Figure 11 A schematic structural diagram of a bottom mounting base provided in an embodiment of the present invention;

[0036] Figure 12 A partially enlarged front view of the connection between the front-end frame structure and the heat dissipation module provided in an embodiment of the present invention;

[0037] Figure 13 This is a partial enlarged rear view of the connection between the front-end frame structure and the heat dissipation module.

[0038] Among them, the reference numerals in the figures are:

[0039] 1-Split frame, 101-First frame, 1011-Upper crossbeam, 1012-Left column, 1013-Right column, 1014-Hood lock mounting position, 1015-Front guard mounting bracket, 102-Second frame, 1021-Lower crossbeam, 1022-Bottom mounting seat, 103-Front bracket, 1031-Front bracket outer mounting plate, 1032-Front bracket inner mounting plate, 104-Rear bracket;

[0040] 2-Front anti-collision beam assembly, 201-Front anti-collision beam, 202-Front energy absorption box, 203-Offset collision energy absorption box, 204-Front anti-collision beam rear connecting plate, 205-Front anti-collision beam connecting plate, 2021-Left front energy absorption box, 2041-Front anti-collision beam left rear connecting plate, 2051-Front anti-collision beam left connecting plate;

[0041] 3-Front pedestrian protection beam assembly;

[0042] 4-heat dissipation module, 401-radiator, 402-radiator bushing assembly, 403-radiator bushing assembly, 404-radiator water inlet and outlet, 4021-first bushing structure; 4031-second bushing structure;

[0043] 5-front cabin assembly, 501-front anti-collision beam mounting plate, 502-front longitudinal beam front section, 503-front sealing plate, 5011-front anti-collision beam left mounting plate, 5031-left front sealing plate;

[0044] 6-Front subframe assembly. DETAILED DESCRIPTION

[0045] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0046] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0047] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0049] The front-end frame structure of an embodiment provided by the present invention is now described. Figure 1 and Figure 2 As shown, a front-end frame structure includes: a split frame 1, a front anti-collision beam assembly 2, and a front pedestrian protection beam assembly 3. The split frame 1 is fixedly connected to the front anti-collision beam assembly 2 and the front pedestrian protection beam assembly 3 respectively; wherein, the split frame 1 includes: a first frame 101 and a second frame 102, the first frame 101 and the second frame 102 are respectively arranged along a first direction, for fixing the vehicle's heat dissipation module 4 to the front cabin assembly 5, and the first direction is the width direction of the vehicle.

[0050] Compared with the prior art, the front-end frame structure provided by some embodiments disclosed in the present invention has a structure in which the mounting frame of the heat dissipation module 4 is set as a split frame, that is, the upper part of the heat dissipation module 4 is fixed by the first frame 101, and the lower part of the heat dissipation module 4 is fixed by the second frame 102, thereby eliminating the fixing structures on the left and right sides of the heat dissipation module 4, thereby saving the assembly space of the heat dissipation module 4 in the vehicle width direction, and allowing the heat dissipation module 4 to have a larger size in the vehicle width direction; through the structural design of the split frame 1, the front-end frame and the front air inlet of the heat dissipation module 4 have less overlapping area or no overlap, so that the heat dissipation module 4 can achieve higher heat dissipation efficiency.

[0051] Furthermore, in some embodiments disclosed in the present invention, the front-end frame structure also includes a front anti-collision beam assembly 2, which is arranged along the width direction of the vehicle. The front anti-collision beam assembly 2 is fixedly mounted on the front cabin assembly 5, and the first frame 101 is fixedly connected to the front anti-collision beam assembly 2. Through the fixed connection design of the first frame 101 and the front anti-collision beam assembly 2, the upper part of the heat dissipation module 4 is fixed to the front cabin assembly 5, thereby enhancing the overall assembly strength of the front-end frame structure.

[0052] Furthermore, in some embodiments disclosed in the present invention, the front-end frame structure 1 also includes a front pedestrian protection beam assembly 3, which is arranged along the width direction of the vehicle, and the front pedestrian protection beam assembly 3 is fixedly mounted on the front cabin assembly 5. The second frame 102 is fixedly connected to the front pedestrian protection beam assembly 3. Through the fixed connection design of the second frame 102 and the front pedestrian protection beam assembly 3, the lower part of the heat dissipation module 4 is fixed to the front cabin assembly 5, thereby enhancing the overall assembly strength of the front-end frame structure.

[0053] refer to Figure 3 As shown, in some embodiments disclosed herein, the first frame 101 includes an upper crossbeam 1011 and side columns 1013. The upper crossbeam 1011 extends along the width of the vehicle, and two side columns 1013 are symmetrically arranged at both ends of the upper crossbeam 1011 and form an angle with the upper crossbeam 1011. The upper crossbeam 1011 and the side columns 1013 symmetrically arranged on both sides of the upper crossbeam 1011 provide the first frame 101 with a certain installation height. By providing side columns of different lengths, the installation requirements of heat dissipation modules 4 of different sizes can be met.

[0054] Furthermore, in some embodiments disclosed herein, one end of a side column 1013 is fixedly connected to the upper crossbeam 1011, and the other end of the side column 1013 extends in a second direction and forms an angle with the second direction; a bottom plate is provided at the other end of the side column 1013, and the bottom plate is perpendicular to the second direction, which is the height direction of the vehicle. The side column 1013 extends in the second direction and forms an angle with the second direction, that is, the side column 1013 is tilted in the height direction of the vehicle, so that after the first frame 101 is assembled, a triangular support structure is formed at the front end of the vehicle, thereby enhancing the overall structural strength of the front-end frame structure. By providing the bottom plate, the assembly structure of the first frame 101 is made more stable.

[0055] refer to Figure 5 As shown, in some embodiments disclosed herein, the first frame 101 further includes a front bracket 103, one end of the front bracket 103 being fixedly connected to the front anti-collision beam assembly 2, and the other end of the front bracket 103 being fixedly connected to the bottom plate of the side pillar 1013. The first frame 101 is fixed to the front anti-collision beam assembly 2 via the front bracket 103.

[0056] refer to Figure 5 、 Figure 6 As shown, in some embodiments disclosed herein, the front bracket 103 is U-shaped and includes a front bracket outer mounting plate 1031 and a front bracket inner mounting plate 1032, wherein the front bracket outer mounting plate 1031 and the front bracket inner mounting plate 1032 are respectively fixedly connected to the front anti-collision beam assembly 2. By providing the connecting plates on both sides of the front bracket 103 to be respectively fixedly connected to the front anti-collision beam assembly 2, the overall assembly strength of the first frame 101 and the front anti-collision beam assembly 2 is enhanced.

[0057] Furthermore, in some embodiments disclosed in the present invention, the front bracket outer mounting plate 1031, the front bracket inner mounting plate 1032 and the front anti-collision beam assembly 2 are connected by bolt connection or welding.

[0058] refer to Figure 13 As shown, a snap-fit structure is provided on the inner side of the side pillar 1013, and a first bushing structure 4021 is provided on the heat dissipation module 4. The heat dissipation module 4 is fixed within the snap-fit structure via the first bushing structure 4021. By disposing the first bushing structure 4021 of the heat dissipation module 4 within the snap-fit structure of the side pillar 1013, and the side pillar 1013 being arranged along the height direction of the vehicle, the weight of the heat dissipation module 4 is transferred along the height direction of the vehicle, thereby optimizing the mechanical properties of the first frame 101 and improving the overall stability of the front-end frame structure.

[0059] Specifically, in some embodiments disclosed in the present invention, the first frame 101 is an integrally formed structure.

[0060] Specifically, in some embodiments disclosed in the present invention, the material of the first frame 101 is PA6.

[0061] Specifically, in some embodiments disclosed in the present invention, the interior of the first frame 101 is a honeycomb structure.

[0062] Furthermore, in some embodiments disclosed in the present invention, the upper crossbeam 1011 is also designed with a cover lock installation position 1014 .

[0063] Furthermore, in some embodiments disclosed in the present invention, a plurality of front bumper mounting brackets 1015 are provided on the front side of the upper cross beam 1011 for mounting the front bumper.

[0064] refer to Figure 4 、 Figure 7 As shown, in some embodiments disclosed herein, the second frame 102 includes a lower crossbeam 1021 and a bottom mounting seat 1022, the heat dissipation module 4 includes a second bushing structure, the lower crossbeam 1021 extends along a first direction, the bottom mounting seats 1022 are symmetrically arranged at both ends of the lower crossbeam 1021, and the bottom mounting seats 1022 are provided with mounting holes for mounting the second bushing structure. The heat dissipation module 4 is fixedly connected to the second frame 102 via the second bushing structure. By providing the second frame 102, which cooperates with the first frame 101 for mounting the heat dissipation module 4, the overall assembly strength of the front-end frame structure is improved.

[0065] refer to Figure 9 As shown, in some embodiments disclosed in the present invention, the lower crossbeam 1021 includes a card slot, which is symmetrically arranged at both ends of the lower crossbeam 1021 for installing the bottom mounting seat 1022, and the bottom mounting seat 1022 is interference fit with the lower crossbeam 1021.

[0066] Furthermore, in some embodiments disclosed in the present invention, the distance between the mounting holes of the two bottom mounting seats 1022 is adjustable, which is suitable for installing heat dissipation modules 4 of different widths, thereby improving the applicability of the front-end frame structure.

[0067] refer to Figure 10 、 Figure 11 As shown, in some embodiments disclosed herein, the bottom mounting seat 1022 is a square wedge, and the mounting hole is a through hole, the center of which is away from the geometric center of the bottom mounting seat 1022. The bottom of the square wedge is concave inward, forming an overlapping relationship with the boss extending from the lower crossbeam 1021.

[0068] refer to Figure 8 As shown, in some embodiments disclosed in the present invention, holes are drilled on the surface of the square wedge block, and a mounting post is provided at the bottom of the heat dissipation module 4, and the mounting post is fixed in the hole of the square wedge block.

[0069] refer to Figure 1 、 Figure 2 As shown, in some embodiments disclosed herein, the front impact beam assembly 2 includes a front impact beam 201 and an energy absorption box. The energy absorption box is fixedly connected to the front impact beam and is disposed on one side of a side pillar 1013 along a third direction, which is the longitudinal direction of the vehicle. By disposing the energy absorption box on one side of the side pillar 1013 along the third direction, an angle is formed between the energy absorption box and the side pillar 1013, forming a triangular force-bearing structure, thereby enhancing the overall strength of the front-end frame structure.

[0070] Furthermore, in some embodiments disclosed in the present invention, there are multiple energy absorption boxes, wherein at least two energy absorption boxes are symmetrically arranged on the same side of the two side pillars.

[0071] Furthermore, in some embodiments disclosed in the present invention, the front anti-collision beam assembly 2 includes a front energy absorption box 202, an offset energy absorption box 203, a front anti-collision beam rear connecting plate 204, and a front anti-collision beam connecting plate 205, wherein the front end of the front energy absorption box 202 is fixedly connected to the front anti-collision beam front connecting plate 205, and the rear end is connected to the front anti-collision beam rear connecting plate 204.

[0072] Furthermore, in some embodiments disclosed herein, the front impact beam assembly 2 includes a symmetrically arranged left front energy absorption box 2021, a right front energy absorption box, a left front impact beam connecting plate 2051, and a left rear front impact beam connecting plate 2041. The front end of the left front impact box 2021 is connected to the left front impact beam connecting plate 2051, and the rear end is connected to the left rear front impact beam connecting plate 2041.

[0073] Furthermore, in some embodiments disclosed in the present invention, the first frame 101 includes a rear bracket 104, the front anti-collision beam assembly 2 includes a front anti-collision beam rear connecting plate 204, the front cabin assembly 5 includes a front anti-collision beam mounting plate 501, the rear bracket 104 and the front anti-collision beam rear connecting plate 204 are respectively fixedly connected to the front anti-collision beam mounting plate 501, wherein the energy absorption box, the side column 1013 and the front anti-collision beam mounting plate 501 on the same side are in a triangular structure. Such a structural design enhances the structural strength and stability of the front-end frame structure.

[0074] A second object of the present invention is to provide a vehicle to solve the technical problem in the prior art that the assembly spaces of the various components of the vehicle front-end frame structure are prone to interference.

[0075] In some embodiments disclosed in the present invention, a vehicle includes a front cabin assembly 5, a heat dissipation module 4, and a front end frame structure, wherein the heat dissipation module 4 is fixed to the front cabin assembly 5 via the front end frame structure.

[0076] Compared with the prior art, the vehicle provided by the present invention solves the interference problem between the widened heat dissipation module 4 and the front-end frame structure through the split frame 1, so that the space for arranging the front-end components of the vehicle is more abundant. At the same time, there is no other structure in front of the heat dissipation module 4 to block the air intake area, thereby improving the heat dissipation efficiency of the heat dissipation module 4; the position arrangement of the front anti-collision beam and the energy absorption box is used to form a triangular stable structure, which improves the stability of the front-end frame from a mechanical structure perspective, and takes into account the assembly space of the front-end components of the vehicle and the overall assembly structure strength.

[0077] Although one or more specific embodiments of the present disclosure have been shown and described, equivalent variations and modifications will occur to those skilled in the art after reading and understanding this specification and the accompanying drawings. The present disclosure includes all such modifications and variations and is limited only by the scope of the claims. In particular, with respect to the various functions performed by the components described above (e.g., elements, resources, etc.), unless otherwise indicated, the terms used to describe such components are intended to correspond to any component (functionally equivalent) that performs the specific functions of the described components, even if structurally not equivalent to the disclosed structures. In addition, although specific features of the present disclosure may have been disclosed with respect to only one of several implementations, such features may be combined with one or more other features of other implementations as may be desired and beneficial for any given or specific application. In addition, with respect to the terms "including," "having," "having," "having," or variations thereof used in the specific embodiments or claims, such terms are intended to be inclusive in a manner similar to the term "comprising."

[0078] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the present disclosure being indicated by the appended claims.

[0079] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A front-end frame structure, characterized in that: include: A first frame (101) and a second frame (102), wherein the first frame (101) and the second frame (102) are arranged along a first direction and are used to fix a heat dissipation module (4) of a vehicle to a front cabin assembly (5), wherein the first direction is a width direction of the vehicle.

2. The front-end frame structure according to claim 1, characterized in that: The front-end frame structure further includes a front anti-collision beam assembly (2), the front anti-collision beam assembly (2) is arranged along the first direction, the front anti-collision beam assembly (2) is fixedly mounted on the front cabin assembly (5), and the first frame (101) is fixedly connected to the front anti-collision beam assembly (2).

3. The front end frame structure according to claim 2, characterized in that: The front-end frame structure (1) further comprises a front pedestrian protection beam assembly (3), the front pedestrian protection beam assembly (3) being arranged along the first direction, the front pedestrian protection beam assembly (3) being fixedly mounted on the front cabin assembly (5), and the second frame (102) being fixedly connected to the front pedestrian protection beam assembly (3).

4. The front end frame structure according to claim 3, characterized in that: The first frame (101) comprises an upper crossbeam (1011) and side columns (1013), wherein the upper crossbeam (1011) extends along the first direction, and the two side columns (1013) are symmetrically arranged at both ends of the upper crossbeam (1011) and form an angle with the upper crossbeam (1011).

5. The front end frame structure according to claim 4, characterized in that: One end of the side column (1013) is fixedly connected to the upper crossbeam (1011), and the other end of the side column (1013) extends along a second direction and has an angle with the second direction; the other end of the side column (1013) is provided with a bottom plate, and the bottom plate is perpendicular to the second direction, and the second direction is the height direction of the vehicle.

6. The front end frame structure according to claim 5, characterized in that: The first frame (101) further includes a front bracket (103), one end of the front bracket (103) is fixedly connected to the front anti-collision beam assembly (2), and the other end of the front bracket (103) is fixedly connected to the bottom plate of the side column (1013).

7. The front end frame structure according to claim 4, characterized in that: A snap-fit structure is provided on the inner side of the side column (1013), and the heat dissipation module (4) is provided with a first bushing structure (4021). The heat dissipation module (4) is fixed in the snap-fit structure via the first bushing structure (4021).

8. The front end frame structure according to claim 5, characterized in that: The first frame (101) is an integrally formed structure.

9. The front end frame structure according to claim 6, characterized in that: The material of the first frame (101) is PA6.

10. The front end frame structure according to claim 6, characterized in that: The interior of the first frame (101) is a honeycomb structure.

11. The front end frame structure according to claim 1, characterized in that: The second frame (102) includes a lower crossbeam (1021) and a bottom mounting seat (1022); the heat dissipation module (4) includes a second bushing structure (4031); the lower crossbeam (1021) extends along the first direction; the bottom mounting seat (1022) is symmetrically arranged at both ends of the lower crossbeam (1021); the bottom mounting seat (1022) is provided with a mounting hole for mounting the second bushing structure (4031); the heat dissipation module (4) is fixedly connected to the second frame (102) via the second bushing structure (4031).

12. The front end frame structure according to claim 11, characterized in that: The lower crossbeam (1021) comprises a card slot, which is symmetrically arranged at both ends of the lower crossbeam (1021) and is used to install the bottom mounting seat (1022). The bottom mounting seat (1022) is interference-fitted with the lower crossbeam (1021).

13. The front end frame structure according to claim 11, characterized in that: The distance between the mounting holes of the two bottom mounting seats (1022) is adjustable, and is suitable for mounting heat dissipation modules (4) of different widths.

14. The front end frame structure according to claim 13, characterized in that: The bottom mounting seat (1022) is a square wedge, the mounting hole is a through hole, and the center of the mounting hole is far away from the geometric center of the bottom mounting seat (1022).

15. The front end frame structure according to claim 6, characterized in that: The front anti-collision beam assembly (2) comprises: a front anti-collision beam (201) and an energy absorption box, wherein the energy absorption box is fixedly connected to the front anti-collision beam and is arranged on one side of the side pillar (1013) along a third direction, wherein the third direction is the longitudinal direction of the vehicle.

16. The front end frame structure according to claim 15, characterized in that: There are multiple energy absorption boxes, wherein at least two of the energy absorption boxes are symmetrically arranged on the same side of the two side columns (1013).

17. The front end frame structure according to claim 16, characterized in that: The first frame (101) further includes a rear bracket (104), the front anti-collision beam assembly (2) further includes a front anti-collision beam rear connecting plate, the front cabin assembly (5) includes a front anti-collision beam mounting plate (501), the rear bracket (104) and the front anti-collision beam rear connecting plate are respectively fixedly connected to the front anti-collision beam mounting plate (501), wherein the energy absorption box, the side column (1013) and the front anti-collision beam mounting plate (501) on the same side are in a triangular structure.

18. A vehicle, characterized in that: It comprises a front cabin assembly (5), a heat dissipation module (4) and a front end frame structure as claimed in claims 1 to 17, wherein the heat dissipation module (4) is fixed to the front cabin assembly (5) through the front end frame structure (1).

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