A front bumper beam assembly, a front end frame assembly and a vehicle

Abstract

The application provides a front anti-collision beam assembly, a front end frame assembly and a vehicle. The front anti-collision beam assembly comprises a front anti-collision beam body, the front anti-collision beam body has a layout cavity extending along a transverse direction of the vehicle, the layout cavity has two openings communicating with the outside, and the two openings are arranged at intervals along the transverse direction of the vehicle. When the front anti-collision beam assembly is integrated into the front end frame assembly of the vehicle, the layout cavity is used for penetrating a cooling water pipe, and the openings are used for penetrating out the cooling water pipe. The application solves the problem of excessive Y-direction size of the cooling system in the prior art.

Description

Technical Field

[0001] This invention relates to the field of front bumper beam assembly technology, and more specifically, to a front bumper beam assembly, a front end frame assembly, and a vehicle. Background Technology

[0002] In existing technology, the front bumper beam assembly and the cooling system are two independent components at the front of the vehicle, not related in terms of layout space. The front bumper beam assembly typically employs a cavity cross-section design, with coolant pipes arranged in the water chambers on both sides of the cooling system in the Y-direction (i.e., the vehicle's lateral direction). The vehicle's cooling system is installed within the front frame, which surrounds the cooling system. Existing technology suffers from the problem of a large Y-direction dimension for the cooling system, potentially encroaching on the Y-direction structural design space of the front frame.

[0003] There is currently no effective solution to the aforementioned technical problems. Summary of the Invention

[0004] The main objective of this invention is to provide a front bumper beam assembly, a front frame assembly, and a vehicle to solve the problem of excessively large Y-axis dimensions in the cooling system of the prior art.

[0005] To achieve the above objectives, according to one aspect of the present invention, a front bumper beam assembly is provided, comprising: a front bumper beam body having an arrangement cavity extending in the lateral direction of the vehicle, the arrangement cavity having two openings communicating with the outside, the two openings being spaced apart in the lateral direction of the vehicle; wherein, when the front bumper beam assembly is integrated into the front end frame assembly of the vehicle, the arrangement cavity is used for a cooling water pipe to pass through, and the openings are used for a cooling water pipe to exit.

[0006] Furthermore, the cavity is located near the bottom of the front bumper beam body.

[0007] Furthermore, the front bumper beam itself has a hollow structure.

[0008] Furthermore, the front bumper beam assembly also includes an energy-absorbing box assembly, which includes multiple energy-absorbing boxes, all of which are located on the same side of the front bumper beam body along the length of the vehicle body and connected to the front bumper beam body.

[0009] Furthermore, the front bumper beam assembly also includes: a mounting end plate assembly, which is connected to the energy-absorbing box assembly, and the mounting end plate assembly has at least one mounting part for connecting at least one of the vehicle body and the front frame body.

[0010] Furthermore, the front bumper beam assembly also includes a tow hook mount, which is located on the side opposite to the energy-absorbing box assembly. The tow hook mount is connected to the front bumper beam body and is used to mount a tow hook.

[0011] According to another aspect of the present invention, a front frame assembly is provided, including a front bumper beam assembly, wherein the front bumper beam assembly is the aforementioned front bumper beam assembly.

[0012] Furthermore, the front bumper beam assembly also includes a radiator assembly having a first connector and a second connector disposed opposite to each other in the lateral direction of the vehicle, the first connector being connected to a first end of a cooling water pipe and the second connector being connected to a second end of a cooling water pipe.

[0013] Furthermore, the front frame assembly also includes: a front frame body, which extends circumferentially along the radiator assembly and is connected to the radiator assembly and the front bumper beam assembly; and a condenser assembly, which is connected to the radiator assembly.

[0014] According to another aspect of the present invention, a vehicle is provided having a front-end frame assembly, the front-end frame assembly being the aforementioned front-end frame assembly.

[0015] By applying the technical solution of this invention, a cavity extending in the lateral direction of the vehicle is provided in the front bumper beam body, and two openings communicating with the outside are provided in the cavity. Cooling water pipes can be placed in the cavity and pass through the two openings to connect with other components. When the bumper beam assembly is integrated into the front frame assembly of the vehicle, by arranging the cooling water pipes in the front bumper beam body, the Y-axis dimension of the cooling water pipes is reduced, solving the problem of excessive Y-axis dimension of the cooling system in the prior art. This avoids the cooling water pipes occupying additional space in the front area of ​​the vehicle body, effectively reducing the volume occupied by the front module, and freeing up more space for the arrangement of other functional components (such as radiators, condensers, etc.), which can help increase the volume of other functional components and improve the working efficiency of the front functional components. At the same time, by hiding the cooling water pipes inside the front bumper beam body, they are not affected by the external environment, effectively extending the service life of the cooling water pipes. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0017] Figure 1 A structural schematic diagram of an embodiment of the front bumper beam assembly according to the present invention is shown;

[0018] Figure 2 An exploded structural schematic diagram of an embodiment of the front bumper beam assembly according to the present invention is shown;

[0019] Figure 3 A schematic diagram of a first embodiment of the front bumper beam cross-section according to the present invention is shown;

[0020] Figure 4 A schematic diagram of a second embodiment of the front bumper beam cross-section according to the present invention is shown;

[0021] Figure 5 A schematic diagram of an embodiment of the heat sink assembly according to the present invention is shown;

[0022] Figure 6 An exploded structural schematic diagram of an embodiment of the radiator assembly according to the present invention is shown;

[0023] Figure 7 A structural schematic diagram of an embodiment of the front-end frame assembly according to the present invention is shown;

[0024] Figure 8 A schematic diagram of a front-end framework body according to an embodiment of the present invention is shown.

[0025] The above figures include the following reference numerals:

[0026] 1. Front bumper beam assembly;

[0027] 11. Left component of the secondary energy-absorbing box;

[0028] 12. Right component of the secondary energy-absorbing box;

[0029] 13. Left component of the main energy-absorbing box;

[0030] 14. Right component of the main energy-absorbing box;

[0031] 15. Cooling water pipes;

[0032] 16. Tow hook mounting hardware;

[0033] 17. Install the left end plate component;

[0034] 18. Install the right end plate component;

[0035] 19. Front bumper beam body;

[0036] 190. Arrange the cavity;

[0037] 191. Opening;

[0038] 2. Front-end framework itself;

[0039] 3. Condenser assembly;

[0040] 4. Radiator assembly;

[0041] 41. Radiator;

[0042] 42. First water pipe;

[0043] 43. Second water pipe;

[0044] 44. First water chamber;

[0045] 45. Second water chamber;

[0046] 46. ​​First connector;

[0047] 47. Second connector;

[0048] 48. First bend in the pipe;

[0049] 49. Second bend. Detailed Implementation

[0050] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0051] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0052] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0053] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0054] In a vehicle, the front bumper beam assembly is the first and most important barrier in the vehicle's passive safety system. In the event of a collision, the bumper beam effectively absorbs and disperses the impact force, thereby reducing damage to the vehicle and its passengers. It is one of the essential components for meeting mandatory automotive crash regulations. Front bumper beam assembly components typically employ a hollow cross-section design.

[0055] The automotive cooling system is an essential component of vehicle heat management. Its main function is to dissipate the heat generated by the engine to ensure that the engine operates within its normal operating temperature range. The cooling system typically consists of components such as a water pump, radiator, cooling fan, thermostat, and coolant, which work together to transfer and exchange heat through the circulation of the coolant.

[0056] Currently, the front bumper beam assembly and the cooling system are two independent components at the front of the vehicle, not spatially connected. Coolant pipes are located in the water chambers on both sides of the cooling system along the Y-axis, and the cooling system is installed within the front frame, which surrounds the cooling system. Existing technology suffers from a large Y-axis dimension of the cooling system, which may even encroach on the Y-axis structural design space of the front frame, leading to low local modal performance in the front frame and impacting the overall vehicle's NVH performance. Furthermore, the coolant pipes occupying Y-axis space reduce the effective heat dissipation area, making it unsuitable for the cooling needs of different markets.

[0057] Combination Figures 1 to 8 As shown, according to a specific embodiment of this application, a front bumper beam assembly 1 is provided.

[0058] Specifically, the front bumper beam assembly 1 includes a front bumper beam body 19, the front bumper beam body 19 having a cavity 190 extending in the lateral direction of the vehicle, the cavity 190 having two openings 191 communicating with the outside, the two openings 191 being spaced apart in the lateral direction of the vehicle; wherein, when the front bumper beam assembly 1 is integrated into the front end frame assembly of the vehicle, the cavity 190 is used for the cooling water pipe 15 to pass through, and the openings 191 are used for the cooling water pipe 15 to exit.

[0059] By applying the technical solution of this embodiment, a cavity 190 extending in the lateral direction of the vehicle is provided in the front bumper beam body 19. Two openings 191 communicating with the outside are provided in the cavity 190. The cooling water pipe 15 can be placed in the cavity 190 and pass through the two openings 191 to connect with other components. When the bumper beam assembly is integrated into the front frame assembly of the vehicle, by arranging the cooling water pipe 15 in the front bumper beam body 19, the Y-axis dimension of the cooling water pipe 15 is reduced, which solves the problem of excessive Y-axis dimension of the cooling system in the prior art. It avoids the cooling water pipe 15 occupying additional space in the front area of ​​the vehicle body, effectively reducing the volume occupied by the front module. At the same time, it frees up more space for the arrangement of other functional components (such as radiators, condensers, etc.), which can help to increase the volume of other functional components and improve the working efficiency of the front functional components. At the same time, by hiding the cooling water pipe 15 inside the front bumper beam body 19, it is avoided from being affected by the external environment and the service life of the cooling water pipe 15 is effectively extended.

[0060] Specifically, the cavity 190 is located near the bottom of the front bumper beam body 19.

[0061] In this embodiment, by placing the arrangement cavity 190 close to the bottom of the front bumper beam body 19, it avoids the impact load in the front bumper beam body 19, avoids the risk of coolant leakage caused by the compression of the cooling water pipe 15, and at the same time facilitates the discharge of residual air in the cooling water pipe 15.

[0062] It should be understood that the arrangement cavity 190 can be adjusted in position according to actual needs. For example, the arrangement cavity 190 can be set close to the location of the radiator and condenser to facilitate the connection of the cooling water pipe 15.

[0063] Furthermore, the front bumper beam body 19 has a hollow structure.

[0064] In this embodiment, by setting the front bumper beam body 19 as a cavity structure, the amount of material used is reduced, the mass of the front bumper beam body 19 is effectively reduced, thereby significantly reducing the overall vehicle mass and thus reducing fuel consumption; the cavity provides internal volume for the arrangement cavity 190, allowing the cooling water pipe 15 to pass through the interior of the front bumper beam body 19; at the same time, the cavity structure can effectively reduce the vibration noise of the whole vehicle and improve the comfort of the whole vehicle.

[0065] Specifically, the front bumper beam assembly 1 also includes an energy-absorbing box assembly, which includes multiple energy-absorbing boxes. All multiple energy-absorbing boxes are located on the same side of the front bumper beam body 19 in the length direction of the vehicle body and are connected to the front bumper beam body 19.

[0066] In this embodiment, by placing multiple energy-absorbing boxes on the same side of the front bumper beam body 19 along the length of the vehicle body and connecting them to the front bumper beam body 19, the energy-absorbing boxes can absorb the collision load with high density and high efficiency when subjected to impact, thereby achieving concentrated transfer of collision energy and improving the safety performance of the entire vehicle under collision conditions.

[0067] Preferably, the multiple energy-absorbing boxes are symmetrically arranged about the longitudinal axis of the vehicle to avoid the problem of asymmetrical energy transfer path, and at the same time avoid bending or torsion of the front bumper beam body 19 due to unilateral force, thereby enhancing the structural stability of the front bumper beam assembly 1.

[0068] Furthermore, the front bumper beam assembly 1 also includes a mounting end plate assembly, which is connected to the energy absorption box assembly. The mounting end plate assembly has at least one mounting portion for connecting at least one of the vehicle body and the front frame body 2.

[0069] In this embodiment, the mounting part is used to connect at least one of the vehicle body and the front frame body 2, which enhances the contact area between the energy-absorbing box assembly and the vehicle body. This allows the collision energy absorbed by the front anti-collision beam body 19 to be effectively transferred to the vehicle body or the front frame body through the energy-absorbing box assembly when the vehicle collides. This avoids the problem of insufficient connection between the energy-absorbing box assembly and the vehicle body, and significantly improves the structural integrity of the whole vehicle during a collision. At the same time, the geometry and quantity of the mounting end plate assembly can be designed according to different vehicle models, and can be adapted to different vehicle body structures or the frame requirements of the front frame body 2.

[0070] Specifically, the mounting section may include multiple mounting holes, some of which are used to connect to the front frame body 2, and others are used to connect to the vehicle body. The connection can be fastened by bolts, screws, or other structures.

[0071] Specifically, the front bumper beam assembly 1 also includes a tow hook mount 16, which is located on the side opposite to the energy-absorbing box assembly. The tow hook mount 16 is connected to the front bumper beam body 19 and is used to mount a tow hook.

[0072] In this embodiment, by setting the tow hook mounting component 16, the tow hook can be connected to the front bumper beam body 19, so that when the vehicle is connected to an external vehicle, the structural strength of the front bumper beam body 19 can be used to ensure the stability of the connection between the vehicles. The tow hook mounting component 16 is located on the side opposite to the energy absorption box assembly, which can ensure that the tow hook can extend smoothly to the outside along the front of the vehicle.

[0073] Preferably, the tow hook mounting part 16 is generally a nut sleeve.

[0074] According to another specific embodiment of this application, a front frame assembly is also provided, including a front bumper beam assembly 1, wherein the front bumper beam assembly 1 is the aforementioned front bumper beam assembly 1.

[0075] In this embodiment, by placing the cooling water pipe 15 within the arrangement cavity 190 of the front bumper beam body 19, the Y-axis dimension of the cooling water pipe is significantly reduced, saving design space for the Y-axis structure of the front frame. This avoids the problem of low local modality in the front frame and provides layout space for other functional components, effectively reducing the overall volume and weight of the front frame assembly. By extending the front bumper beam body 19 along the lateral direction of the vehicle, the path of the cooling water pipe 15 is optimized, improving the coolant transfer efficiency in the front frame assembly and preventing coolant leakage. By placing the cooling water pipe 15 within the arrangement cavity 190 of the front bumper beam body 19, the cooling water pipe 15 is stably fixed within the front bumper beam body 19, effectively improving the structural integrity of the front frame assembly.

[0076] Preferably, the front bumper beam assembly 1 further includes a radiator assembly 4, which has a first connector 46 and a second connector 47 disposed opposite to each other in the lateral direction of the vehicle. The first connector 46 is connected to a first end of the cooling water pipe 15, and the second connector 47 is connected to a second end of the cooling water pipe 15.

[0077] In this embodiment, by setting a radiator assembly 4 in the front bumper beam assembly 1, with the first connector 46 of the radiator assembly 4 connected to the first end of the cooling water pipe 15 and the second connector 47 connected to the second end of the cooling water pipe 15, the coolant in the cooling water pipe 15 flows from the inlet of the radiator assembly 4 to the outlet via the shortest path, making the flow of coolant in the radiator assembly 4 more uniform and significantly enhancing the heat exchange efficiency of the radiator assembly 4; by setting the first connector 46 and the second connector 47, the assembly of the cooling water pipe 15 and the radiator assembly 4 is simpler and the assembly time is greatly shortened.

[0078] Specifically, the front frame assembly also includes the front frame body 2 and the condenser assembly 3. The front frame body 2 is connected to the radiator assembly 4 and the front bumper beam assembly 1; the condenser assembly 3 is connected to the radiator assembly 4.

[0079] In this embodiment, by extending the front frame body 2 circumferentially along the radiator assembly 4 and connecting the front frame body 2 with the radiator assembly 4 and the front anti-collision beam assembly 1, the bending stiffness of the front frame assembly is significantly improved, effectively preventing deformation of the radiator assembly 4 and fatigue cracking of the condenser assembly 3. By connecting the condenser assembly 3 with the radiator assembly 4 and extending the front frame body 2 circumferentially along the radiator assembly 4, an airflow channel is formed between the condenser assembly 3 and the radiator assembly 4, and the positions of the condenser assembly 3 and the radiator assembly 4 remain fixed, significantly improving the heat exchange performance of the cooling system. By connecting the front frame body 2 with the radiator assembly 4 and the front anti-collision beam assembly 1, modular assembly pre-assembly can be completed, reducing final assembly time and significantly reducing the complexity of vehicle assembly and manufacturing costs.

[0080] According to another specific embodiment of this application, a vehicle is also provided, the vehicle having a front-end frame assembly, the front-end frame assembly being the aforementioned front-end frame assembly.

[0081] By applying the technical solution of this embodiment, by providing a cavity 190 extending along the lateral direction of the vehicle in the front bumper beam body 19, and providing two openings 191 communicating with the outside in the cavity 190, with the two openings 191 spaced apart along the lateral direction of the vehicle, the bending stiffness and torsional stiffness of the front bumper beam under stress are enhanced, the load is effectively distributed, the energy absorption efficiency of the front bumper beam is improved, and the structural integrity of the entire vehicle is enhanced. By setting the cooling water pipe 15 in the cavity 190 inside the front bumper beam body 19, the front bumper beam assembly 1 is integrated into the front frame assembly of the vehicle, reducing the Y-axis dimension of the cooling water pipe 15, avoiding the cooling water pipe 15 occupying additional space in the front area of ​​the vehicle body, effectively reducing the volume occupied by the front module, and freeing up more space for the arrangement of other functional components, thus achieving the lightweighting of the entire vehicle. By hiding the cooling water pipe 15 inside the front bumper beam body 19, when the vehicle collides, the cooling water pipe 15 can be effectively prevented from being impacted and deformed, preventing coolant leakage and improving the safety level of the entire vehicle under collision conditions.

[0082] This application also provides a preferred embodiment of a front bumper beam structure with an integrated cooling water pipe arrangement.

[0083] Specifically, the integrated cooling water pipe arrangement of the front bumper beam structure allows the cooling water pipe 15 to be arranged in the cavity (i.e., the aforementioned arrangement cavity 190) of the front bumper beam assembly 1 by opening holes at the bottom of the front bumper beam cross-section, thereby converting the cavity cross-section space into arrangement space and improving the overall vehicle arrangement space utilization rate.

[0084] Furthermore, the integrated cooling water pipe layout of the front anti-collision beam structure eliminates the traditional arrangement of cooling water pipes 15 on both sides of the cooling system's water chambers, freeing up the Y-axis space previously used for the cooling water pipes 15 and reducing the Y-axis dimension of the water chambers. Under the premise of equal cooling efficiency, the Y-axis dimension of the cooling module can be reduced.

[0085] Furthermore, the integrated cooling water pipe arrangement of the front bumper beam structure can provide more Y-direction structural design space for the front frame by reducing the Y-direction dimension of the cooling module, thereby improving the structural continuity of the front frame, enhancing the local modality of the front frame, and improving the overall vehicle NVH performance.

[0086] Furthermore, the front anti-collision beam structure with integrated cooling water pipe arrangement can increase the Y-axis space of the condenser assembly 3 by reducing the Y-axis dimension of the cooling module, thereby increasing the cooling area, improving cooling efficiency, adapting to more market cooling needs, and enhancing the user experience.

[0087] Specifically, such as Figure 7 As shown, the front bumper beam structure with integrated cooling water pipe arrangement specifically includes a front bumper beam assembly 1, a front frame body 2, a condenser assembly 3, and a radiator assembly 4.

[0088] Specifically, such as Figures 1 to 4 As shown, the front bumper beam assembly 1 includes a left auxiliary energy-absorbing box component 11, a right auxiliary energy-absorbing box component 12, a left main energy-absorbing box component 13, a right main energy-absorbing box component 14, a cooling water pipe 15, a tow hook mounting component 16, a left mounting end plate component 17, a right mounting end plate component 18, and a front bumper beam body 19. The cooling water pipe 15 is arranged inside the cross-sectional cavity of the front bumper beam body 19, resulting in a cross-section of the front bumper beam with the water pipe arranged as shown. Figure 3 As shown, the cooling water pipe 15 extends through the opening at the bottom of the front bumper beam body 19, with a cross-section as shown. Figure 5 As shown, the left component 11 of the auxiliary energy-absorbing box, the right component 12 of the auxiliary energy-absorbing box, the left component 13 of the main energy-absorbing box, the right component 14 of the main energy-absorbing box, the tow hook mounting component 16, the left component 17 of the mounting end plate, the right component 18 of the mounting end plate, and the front bumper beam body 19 are formed into the front bumper beam assembly 1 by CO2 welding.

[0089] Specifically, such as Figures 5 to 6As shown, the radiator assembly 4 includes a radiator 41, a first water pipe 42, a second water pipe 43, a first water chamber 44, a second water chamber 45, a first connector 46, a second connector 47, a first bend 48, and a second bend 49. The radiator 41 to the second bend 49 are assembled to form the radiator assembly 4. The radiator 41 has a first water chamber 44 on a first side in the vehicle's transverse direction, and a second water chamber 45 on a second side in the vehicle's transverse direction. The first water chamber 44 is connected to the first bend 48 and the first water pipe 42. The first bend 48 and the first water pipe 42 are arranged opposite each other along the length of the vehicle body, and the end of the first bend 48 is provided with a first connector 46. The second water chamber 45 is connected to the second bend 49 and the second water pipe 43. The second bend 49 and the second water pipe 43 are arranged opposite each other along the length of the vehicle body, and the end of the second bend 49 is provided with a second connector 47.

[0090] Furthermore, the cooling water pipe 15 within the cross section of the front bumper beam assembly 1 is inserted into the first connector 46 and the second connector 47 of the radiator assembly 4, thereby integrating the cooling water pipe 15 into the cross section of the front bumper beam assembly 1 and reducing the Y-axis dimension of the cooling system.

[0091] Furthermore, such as Figure 8 As shown, the front frame body 2 is installed inside the front frame body 2. After the Y-axis dimension of the cooling system is reduced, the structural design space of the front frame body 2 is increased, which can reduce the situation where the local size is reduced due to avoiding the cooling system, and make the cross section continuous and through from top to bottom, which is conducive to improving the local mode of the front frame body 2.

[0092] The technical solution adopted in this embodiment has the following advantages:

[0093] This embodiment of the application eliminates the traditional arrangement of cooling water pipes 15 on both sides of the cooling system's water chambers. Instead, it creates an opening at the bottom of the front bumper beam body 19 section and places the cooling water pipes 15 within the cavity section of the front bumper beam assembly 1. This transforms the cavity section space into arrangement space, improving the overall utilization rate of the vehicle's layout space. It also enhances the local modal characteristics of the front frame.

[0094] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0095] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this invention.

[0096] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0097] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A front bumper beam assembly, characterized in that, include: The front bumper beam body (19) has a cavity (190) extending in the lateral direction of the vehicle. The cavity (190) has two openings (191) communicating with the outside. The two openings (191) are spaced apart in the lateral direction of the vehicle. When the front bumper beam assembly is integrated into the front frame assembly of the vehicle, the arrangement cavity (190) is used for the cooling water pipe (15) to pass through, and the opening (191) is used for the cooling water pipe (15) to exit.

2. The front bumper beam assembly according to claim 1, characterized in that, The arrangement cavity (190) is located near the bottom of the front bumper beam body (19).

3. The front bumper beam assembly according to claim 1 or 2, characterized in that, The front anti-collision beam body (19) has a hollow structure.

4. The front bumper beam assembly according to claim 1 or 2, characterized in that, The front bumper assembly also includes: An energy-absorbing box assembly, comprising multiple energy-absorbing boxes, all of which are disposed on the same side of the front bumper beam body (19) in the length direction of the vehicle body and connected to the front bumper beam body (19).

5. The front bumper beam assembly according to claim 4, characterized in that, The front bumper assembly also includes: The mounting end plate assembly is connected to the energy-absorbing box assembly. The mounting end plate assembly has at least one mounting part, which is used to connect at least one of the vehicle body and the front frame body (2).

6. The front bumper beam assembly according to claim 4, characterized in that, The front bumper beam assembly also includes: Tow hook mounting component (16) is located on the side opposite to the energy-absorbing box assembly. The tow hook mounting component (16) is connected to the front anti-collision beam body (19). The tow hook mounting component (16) is used to install a tow hook.

7. A front-end framework assembly, characterized in that, Includes a front bumper beam assembly, said front bumper beam assembly being the front bumper beam assembly according to any one of claims 1-6.

8. The front-end framework assembly according to claim 7, characterized in that, The front bumper assembly also includes: The radiator assembly (4) has a first connector (46) and a second connector (47) arranged opposite to each other in the lateral direction of the vehicle. The first connector (46) is connected to a first end of the cooling water pipe (15), and the second connector (47) is connected to a second end of the cooling water pipe (15).

9. The front-end framework assembly according to claim 8, characterized in that, The front-end framework assembly also includes: The front frame body (2) extends circumferentially along the radiator assembly (4) and is connected to the radiator assembly (4) and the front anti-collision beam assembly. The condenser assembly (3) is connected to the radiator assembly (4).

10. A vehicle, characterized in that, The vehicle has a front-end frame assembly, which is the front-end frame assembly according to any one of claims 7-9.

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