Front cabin and vehicle

Abstract

The utility model discloses a front cabin and a vehicle. The front cabin comprises a front longitudinal beam and a rear longitudinal beam, an anti-collision beam; a bumper; the connecting assembly comprises a main body piece and a connecting piece, the main body piece extends in the left-right direction and is connected with the bumper, the connecting piece comprises a first connecting rod and a second connecting rod, and one end of the first connecting rod is connected with one end of the second connecting rod and is connected with the main body piece; the distance between the first connecting rod and the second connecting rod is gradually increased in the extending direction of the anti-collision beam, and the other end of the first connecting rod and the other end of the second connecting rod are connected with the anti-collision beam. Therefore, the connecting assembly is arranged to be connected with the bumper and the anti-collision beam, and the distance between the first connecting rod and the second connecting rod of the connecting assembly is gradually increased in the extending direction of the anti-collision beam, so that the strength and stability of the front cabin structure can be improved, and the force transmission path can be optimized; damage of impact force to the front cabin structure is reduced, and the stability and safety of the vehicle structure can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a front cabin and a vehicle. Background Art

[0002] With the development of science and technology and the improvement of users' living standards, vehicles have become an indispensable means of transportation for people. The front cabin is set in the vehicle, which can not only protect the internal components, but also improve the driving comfort and safety. The front cabin is equipped with a bumper, which can play a certain buffering role in the event of a collision, reducing the degree of damage to the vehicle and personnel caused by the collision.

[0003] In the related technology, most of the existing models use the front-end frame as the structure to connect the front bumper lower guard plate, thereby playing the role of fixing the bottom guard plate. This will not only make the front-end frame structure complicated and the process cumbersome, but also increase the weight and development cost of the vehicle. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a front engine compartment with high structural strength and good stability, and can also simplify the processing process and reduce the weight and development cost of the vehicle.

[0005] The utility model further provides a vehicle.

[0006] According to the front engine compartment of the utility model, it includes: a front longitudinal beam, which is extended in the front-to-rear direction and is in two numbers, and the two front longitudinal beams are spaced apart in the left-right direction; an anti-collision beam, which is extended in the left-to-right direction and has two ends respectively connected to the front ends of the two front longitudinal beams; a bumper, which is spaced apart below the anti-collision beam; a connecting component, which includes a main body and a connecting component, the main body is extended in the left-to-right direction and is connected to the bumper, the connecting component includes a first connecting rod and a second connecting rod, one end of the first connecting rod and the second connecting rod are mutually connected and connected to the main body, the distance between the first connecting rod and the second connecting rod gradually increases in the direction extending toward the anti-collision beam, and the other end of the first connecting rod and the other end of the second connecting rod are respectively connected to the anti-collision beam.

[0007] Therefore, by setting a connecting assembly connected to the bumper and the anti-collision beam, and the distance between the first connecting rod and the second connecting rod of the connecting assembly gradually increases in the direction extending toward the anti-collision beam, not only can the strength and stability of the front cabin structure be improved, but also the force transmission path can be optimized, the damage to the front cabin structure caused by the impact force can be reduced, and the stability and safety of the vehicle structure can be improved.

[0008] In some examples of the present invention, the first connecting rod includes a first rod portion, a second rod portion and a third rod portion, the first rod portion extends in the left-right direction and is connected to the main body, the second rod portion is connected to one end of the first rod portion and is bent and extended rearward and upward relative to the first rod portion, the third rod portion is connected to the upper end of the second rod portion and is bent and extended relative to the second rod portion toward a side of the left-right direction away from the first rod portion, and the third rod portion is connected to the anti-collision beam.

[0009] In some examples of the present utility model, an anti-collision beam fixing plate is provided between the rear side of the anti-collision beam and the front longitudinal beam, and the third rod portion is connected to the anti-collision beam fixing plate.

[0010] In some examples of the utility model, the anti-collision beam fixing plate is provided with a first through hole, the third rod portion is fitted with the anti-collision beam fixing plate and is provided with a second through hole, the first through hole and the second through hole correspond to each other in the front-to-back direction and are connected and fixed by a first fastener.

[0011] In some examples of the present invention, the second connecting rod includes a fourth rod portion and a fifth rod portion, one end of the fourth rod portion is connected to a portion of the second rod portion adjacent to the first rod portion, the fourth rod portion is extended upward, the fifth rod portion is connected to the other end of the fourth rod portion, the fifth rod portion is bent and extended relative to the fourth rod portion toward a side away from the first rod portion in the left and right directions, and the fifth rod portion is connected to the anti-collision beam.

[0012] In some examples of the present invention, a third through hole is provided on the anti-collision beam, and a fourth through hole is provided on the fifth rod portion. The third through hole and the fourth through hole correspond to each other in the up and down directions and are connected and fixed by a second fastener.

[0013] In some examples of the present invention, an energy absorbing cavity is formed between the first connecting rod, the second connecting rod and the anti-collision beam, and the energy absorbing cavity is triangular.

[0014] In some examples of the present invention, there are two connecting members, and the two connecting members are respectively arranged at both ends of the main body in the left and right directions.

[0015] In some examples of the present invention, the bumper is provided with a plurality of fifth through-holes, and the main body is provided with a plurality of sixth through-holes. The plurality of fifth through-holes and the plurality of sixth through-holes correspond one to one and are connected and fixed by a plurality of third fasteners.

[0016] A vehicle according to an embodiment of the utility model includes: the front engine compartment described above.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of a front cabin according to an embodiment of the utility model;

[0020] Figure 2 is a schematic diagram of a front cabin according to an embodiment of the utility model;

[0021] Figure 3 is an exploded view of a front nacelle according to an embodiment of the utility model;

[0022] Figure 4 is an exploded view of a front nacelle according to an embodiment of the utility model;

[0023] Figure 5 is an exploded view of a front nacelle according to an embodiment of the utility model;

[0024] Figure 6 is a schematic diagram of a connection assembly according to an embodiment of the utility model;

[0025] Figure 7 It is a schematic diagram of a connection assembly according to an embodiment of the utility model.

[0026] Reference numerals:

[0027] 100, front engine room;

[0028] 10. Front longitudinal beam;

[0029] 20. anti-collision beam; 201. anti-collision beam fixing plate; 202. first through hole; 203. third through hole;

[0030] 30. bumper; 301. fifth perforation;

[0031] 40. Connecting assembly; 401. Main body; 402. Connecting piece;

[0032] 4031, first connecting rod; 4032, second connecting rod; 4033, first rod portion; 4034, second rod portion; 4035, third rod portion; 4036, fourth rod portion; 4037, fifth rod portion; 4038, second through hole; 4039, fourth through hole; 4040, sixth through hole; 4041, first fastener; 4042, second fastener; 4043, third fastener;

[0033] 50. Energy absorbing cavity. DETAILED DESCRIPTION

[0034] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0035] Reference below Figure 1-Figure 7 A front engine compartment 100 according to an embodiment of the present invention is described, and the front engine compartment 100 may be applied to a vehicle.

[0036] Combination Figure 1-Figure 7 As shown, the front engine compartment 100 according to the utility model can mainly include: a front longitudinal beam 10, an anti-collision beam 20, a bumper 30 and a connecting assembly 40. Among them, the front longitudinal beam 10 is extended in the front-to-back direction and is two, and the two front longitudinal beams 10 are spaced apart in the left-right direction, which can not only provide an installation and support basis for components such as the engine and the suspension, but also ensure the strength and rigidity of the vehicle body, reduce the damage to the vehicle caused by the collision, and ensure the stability and reliability of the structure while meeting the structural requirements.

[0037] The anti-collision beam 20 extends in the left-right direction and its two ends are respectively connected to the front ends of the two front longitudinal beams 10. When the vehicle is hit by a collision, the anti-collision beam 20 can not only absorb part of the energy, but also evenly transfer the remaining energy to the two front longitudinal beams 10, so that the impact force is dispersed and transmitted, thereby reducing the damage to the vehicle body structure caused by the collision, and can meet the structural requirements while improving the strength and stability of the vehicle structure.

[0038] The bumper 30 is arranged below the anti-collision beam 20 at intervals, which can not only absorb and mitigate the impact force of the outside on the vehicle when the vehicle encounters a collision, thereby protecting the safety of the vehicle body and the occupants in the vehicle, but also protect the components on the front side of the vehicle chassis during driving, prevent foreign objects on the road from damaging its components, and improve the overall reliability and appearance of the vehicle.

[0039] The connecting component 40 includes a main body 401 and a connecting member 402. The main body 401 extends in the left-right direction and is connected to the bumper 30. The connecting member 402 includes a first connecting rod 4031 and a second connecting rod 4032. One end of the first connecting rod 4031 and the second connecting rod 4032 are interconnected and connected to the main body 401. The distance between the first connecting rod 4031 and the second connecting rod 4032 gradually increases in the direction extending toward the anti-collision beam 20. The other end of the first connecting rod 4031 and the other end of the second connecting rod 4032 are respectively connected to the anti-collision beam 20. Specifically, the main body 401 of the connecting component 40 is extended in the left-right direction and the two sides of the main body 401 are folded upward. The main body 401 is connected to the bumper 30, which can improve the strength of the structure of the main body 401 and the bumper 30, so that the main body 401 and the bumper 30 can withstand greater impact force. Further, the main body 401 of the connecting component 40 is provided with connecting members 402 at both ends. The connecting member 402 includes a first connecting rod 4031 and a second connecting rod 4032. One end of the first connecting rod 4031 and the second connecting rod 4032 are connected to each other and connected to the main body 401. The first connecting rod 4031 and the second connecting rod 4032 are connected to each other and connected to the main body 401. The other end of 031 and the other end of the second connecting rod 4032 are respectively connected to the anti-collision beam 20. When the vehicle encounters a collision, the bumper 30 and the main body 401 of the connecting assembly 40 can first absorb a part of the impact force, and the remaining impact force can be evenly dispersed and transmitted to the first connecting rod 4031 and the second connecting rod 4032 of the connecting member 402 through the main body 401 of the connecting assembly 40. After being absorbed and buffered by the connecting member 402, the impact force is transmitted to the anti-collision beam 20. This can not only optimize the force transmission path and avoid local stress concentration, but also improve the bearing capacity and stability of the overall structure of the front cabin 100.

[0040] Furthermore, the distance between the first connecting rod 4031 and the second connecting rod 4032 gradually increases in the direction extending toward the anti-collision beam 20. This not only makes the connection between the bumper 30 and the anti-collision beam 20 more stable, avoids or reduces the problem of breakage or twisting deformation of the connecting component 40 when subjected to force, but also enhances the supporting effect on the anti-collision beam 20 and improves the stability of the structure of the anti-collision beam 20.

[0041] Therefore, by setting a connecting component 40 connected to the bumper 30 and the anti-collision beam 20, and the distance between the first connecting rod 4031 and the second connecting rod 4032 of the connecting component 40 gradually increases in the direction extending toward the anti-collision beam 20, not only can the strength and stability of the front cabin 100 structure be improved, but also the force transmission path can be optimized, the damage to the front cabin 100 structure caused by the impact force can be reduced, and the stability and safety of the vehicle structure can be improved.

[0042] In some examples of the present invention, the material of the connection assembly 40 may be an extruded aluminum profile, which can reduce the weight and development cost of the front nacelle 100 structure.

[0043] In some examples of the present invention, the main body 401 of the connection component 40 can be manufactured by roll bending, so that the main body 401 can have a certain degree of curvature, which can improve the structural strength and production efficiency of the connection component 40.

[0044] In some examples of the present invention, the connection between the main body 401 and the connecting member 402 of the connecting component 40 can be a connection method of a combination of rivets and screws, which can improve the stability of the connecting component 40.

[0045] In some examples of the present invention, both the front longitudinal beam 10 and the anti-collision beam 20 may be provided with reinforcing ribs, which may improve the structural strength of the front longitudinal beam 10 and the anti-collision beam 20 .

[0046] Combination Figure 3 , Figure 4 and Figure 7 As shown, the first connecting rod 4031 includes a first rod portion 4033, a second rod portion 4034 and a third rod portion 4035. The first rod portion 4033 extends in the left-right direction and is connected to the main body 401. The second rod portion 4034 is connected to one end of the first rod portion 4033 and is bent and extended rearwardly and upwardly relative to the first rod portion 4033. The third rod portion 4035 is connected to the upper end of the second rod portion 4034 and is bent and extended toward a side of the second rod portion 4034 away from the first rod portion 4033 in the left-right direction. The third rod portion 4035 is connected to the anti-collision beam 20. Specifically, the first rod portion 4033 extends in the left-right direction and is connected to the main body 401, the second rod portion 4034 is connected to one end of the first rod portion 4033 and is bent and extended rearward and upward relative to the first rod portion 4033, the third rod portion 4035 is connected to the upper end of the second rod portion 4034 and is bent and extended relative to the second rod portion 4034 toward the left-right direction away from the first rod portion 4033, and the third rod portion 4035 is connected to the anti-collision beam 20. This not only makes the connection between the main body 401 and the first connecting rod 4031 and between the first connecting rod 4031 and the anti-collision beam 20 simple, direct, stable and reliable, but also facilitates the installation and disassembly between the main body 401 and the first connecting rod 4031 and between the first connecting rod 4031 and the anti-collision beam 20, and can simplify the processing flow while meeting structural requirements.

[0047] In some examples of the present invention, the first rod portion 4033 , the second rod portion 4034 and the third rod portion 4035 may be connected by integral welding.

[0048] Combination Figure 1 , Figure 2 and Figure 3 As shown, an anti-collision beam fixing plate 201 is provided between the rear side of the anti-collision beam 20 and the front longitudinal beam 10, and the third rod portion 4035 is connected to the anti-collision beam fixing plate 201. Specifically, by providing the anti-collision beam fixing plate 201 between the rear side of the anti-collision beam 20 and the front longitudinal beam 10, not only can the connection area of ​​the anti-collision beam 20 be increased, and the connection between the anti-collision beam 20 and other components be convenient, but also the connection between the connecting assembly 40 and the anti-collision beam 20 can be made more stable, and the stability of the overall structure of the front engine room 100 can be improved. In addition, the bearing capacity of the anti-collision beam 20 can be improved. When the vehicle is hit, a part of the collision energy can be absorbed by the anti-collision beam fixing plate 201, thereby reducing the load on the anti-collision beam 20 and improving the strength of the structure of the front engine room 100.

[0049] Combination Figure 1 , Figure 3 and Figure 4 As shown, the anti-collision beam fixing plate 201 is provided with a first through hole 202, the third rod portion 4035 is fitted with the anti-collision beam fixing plate 201 and is provided with a second through hole 4038, the first through hole 202 and the second through hole 4038 correspond to each other in the front-back direction and are connected and fixed by a first fastener 4041. Specifically, the anti-collision beam 20 is provided with a first through hole 202, the third rod portion 4035 is fitted with the anti-collision beam 20 and is provided with a second through hole 4038, the first through hole 202 and the second through hole 4038 correspond to each other in the up-down direction, and the second through hole 4038 and the first through hole 202 are sequentially penetrated by the first fastener 4041, so that the anti-collision beam 20 and the third rod portion 4035 are connected and fixed, which can not only improve the stability of the connection between the anti-collision beam fixing plate 201 and the third rod portion 4035, but also make the connection between the anti-collision beam fixing plate 201 and the third rod portion 4035 simple and direct. In addition, such a configuration can also facilitate the disassembly of the anti-collision beam fixing plate 201 and the third rod portion 4035, thereby facilitating subsequent maintenance and replacement needs.

[0050] Combination Figure 3 , Figure 4 and Figure 7As shown, the second connecting rod 4032 includes a fourth rod portion 4036 and a fifth rod portion 4037, one end of the fourth rod portion 4036 is connected to a portion of the second rod portion 4034 adjacent to the first rod portion 4033, the fourth rod portion 4036 is extended upward, the fifth rod portion 4037 is connected to the other end of the fourth rod portion 4036, the fifth rod portion 4037 is bent and extended relative to the fourth rod portion 4036 toward the left and right directions away from the first rod portion 4033, and the fifth rod portion 4037 is connected to the anti-collision beam 20. Specifically, by connecting one end of the fourth rod portion 4036 of the second connecting rod 4032 with the portion of the second rod portion 4034 adjacent to the first rod portion 4033, this not only allows the first connecting rod 4031 and the second connecting rod 4032 to be connected to form a connecting assembly 40 together, but also ensures the reliability and stability of the connection. Furthermore, the fourth rod portion 4036 is extended upward, and the fifth rod portion 4037 is connected to the other end of the fourth rod portion 4036. The fifth rod portion 4037 is bent and extended relative to the fourth rod portion 4036 toward the left and right directions away from the first rod portion 4033. The fifth rod portion 4037 is connected to the anti-collision beam 20. This not only makes the connection between the second connecting rod 4032 and the anti-collision beam 20 simple, direct, stable and reliable, but also facilitates the installation and disassembly between the main body 401 and the first connecting rod 4031 and between the second connecting rod 4032 and the anti-collision beam 20, which can simplify the processing flow while meeting structural requirements.

[0051] In some examples of the present invention, the fifth rod portion 4037 and the second rod portion 4034 may be connected by screw connection, and the fifth rod portion 4037 and the fourth rod portion 4036 may be connected by integral welding.

[0052] Combination Figure 1 , Figure 3 and Figure 4 As shown, the anti-collision beam 20 is provided with a third through hole 203 , and the fifth rod portion 4037 is provided with a fourth through hole 4039 . The third through hole 203 and the fourth through hole 4039 correspond to each other in the up and down direction and are connected and fixed by a second fastener 4042 . Specifically, a third through hole 203 is provided on the anti-collision beam fixing plate 201, and a fourth through hole 4039 is provided on the fifth rod portion 4037. The third through hole 203 and the fourth through hole 4039 correspond to each other in the front-to-back direction. The fourth through hole 4039 and the third through hole 203 are sequentially penetrated by the second fastener 4042, so that the anti-collision beam fixing plate 201 and the fifth rod portion 4037 are connected and fixed. This can not only improve the stability and reliability of the connection and fixation between the anti-collision beam 20 and the fifth rod portion 4037, but also make the connection between the anti-collision beam 20 and the fifth rod portion 4037 simple and direct. In addition, such a configuration can also facilitate the disassembly between the anti-collision beam 20 and the fifth rod portion 4037, thereby facilitating subsequent maintenance and replacement needs.

[0053] Combination Figure 1 , Figure 3 and Figure 4 As shown, an energy absorption cavity 50 is formed between the first connecting rod 4031, the second connecting rod 4032 and the anti-collision beam 20, and the energy absorption cavity 50 is triangular. Specifically, by forming the triangular energy absorption cavity 50 between the first connecting rod 4031, the second connecting rod 4032 and the anti-collision beam 20, the cavity has a certain collapse space and energy absorption function, and has a buffering effect on the impact force, so that the strength of the front cabin 100 structure can be improved, so that the front cabin 100 can absorb energy more effectively, thereby improving the stability and anti-deformation ability of the front cabin 100 structure, and further, the stability and safety of the vehicle structure can be improved.

[0054] Combination Figure 1 , Figure 2 and Figure 3 As shown, there are two connectors 402, and the two connectors 402 are respectively arranged at the two ends of the left and right directions of the main body 401. Specifically, by respectively arranging the two connectors 402 at the two ends of the left and right directions of the main body 401, not only can the force be dispersed and transmitted to prevent the problem of local stress concentration, but also the supporting effect of the connector 402 on the anti-collision beam 20 can be ensured to prevent the anti-collision beam 20 from being offset or tilted. Further, the stability of the structure of the front cabin 100 can be improved while satisfying the rationality of the structure of the front cabin 100.

[0055] Combination Figure 1 , Figure 3 and Figure 5 As shown, the bumper 30 is provided with a plurality of fifth through-holes 301, and the main body 401 is provided with a plurality of sixth through-holes 4040, and the plurality of fifth through-holes 301 and the plurality of sixth through-holes 4040 correspond to each other one by one and are connected and fixed by a plurality of third fasteners 4043. Specifically, the bumper 30 is provided with a plurality of fifth through-holes 301, and the main body 401 is provided with a plurality of sixth through-holes 4040, and the plurality of fifth through-holes 301 and the plurality of sixth through-holes 4040 correspond to each other one by one, and the fifth through-holes 301 and the sixth through-holes 4040 are sequentially pierced by the third fasteners 4043, so that the bumper 30 and the main body 401 are connected and fixed, which can not only improve the stability and reliability of the connection and fixation between the bumper 30 and the main body 401, but also make the connection between the bumper 30 and the main body 401 simple and direct. In addition, such a configuration can also facilitate the disassembly between the bumper 30 and the main body 401, and can facilitate the subsequent maintenance and replacement of the bumper 30.

[0056] In some examples of the present invention, the first fastener 4041 , the second fastener 4042 , and the third fastener 4043 may be screws and rivets.

[0057] The vehicle according to the utility model may mainly include: the above-mentioned front engine compartment 100. Specifically, since the structure of the front engine compartment 100 is more stable and reliable and has a good energy absorption effect, the front engine compartment 100 is applied to the vehicle, which can not only improve the stability and reliability of the vehicle structure, but also improve the safety of the vehicle structure and reduce the development cost of the vehicle.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0060] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A front nacelle, characterized in that: include: A front longitudinal beam, wherein the front longitudinal beam is extended in the front-rear direction and is in two pieces, and the two front longitudinal beams are spaced apart in the left-right direction; An anti-collision beam, the anti-collision beam extends in the left-right direction and the two ends of the anti-collision beam are respectively connected to the front ends of the two front longitudinal beams; A bumper, the bumper being spaced below the anti-collision beam; A connecting component, the connecting component includes a main body and a connecting member, the main body extends in the left and right directions and is connected to the bumper, the connecting member includes a first connecting rod and a second connecting rod, one end of the first connecting rod and the second connecting rod are connected to each other and connected to the main body, the distance between the first connecting rod and the second connecting rod gradually increases in the direction extending toward the anti-collision beam, and the other end of the first connecting rod and the other end of the second connecting rod are respectively connected to the anti-collision beam.

2. The front nacelle according to claim 1, characterized in that: The first connecting rod includes a first rod portion, a second rod portion and a third rod portion, the first rod portion extends in the left-right direction and is connected to the main body, the second rod portion is connected to one end of the first rod portion and is bent and extended rearwardly and upwardly relative to the first rod portion, the third rod portion is connected to the upper end of the second rod portion and is bent and extended relative to the second rod portion toward a side away from the first rod portion in the left-right direction, and the third rod portion is connected to the anti-collision beam.

3. The front nacelle according to claim 2, characterized in that: An anti-collision beam fixing plate is arranged between the rear side of the anti-collision beam and the front longitudinal beam, and the third rod portion is connected to the anti-collision beam fixing plate.

4. The front nacelle according to claim 3, characterized in that: The anti-collision beam fixing plate is provided with a first through hole, the third rod portion is fitted with the anti-collision beam fixing plate and is provided with a second through hole, the first through hole and the second through hole correspond to each other in the front-rear direction and are connected and fixed by a first fastener.

5. The front nacelle according to claim 4, characterized in that: The second connecting rod includes a fourth rod portion and a fifth rod portion, one end of the fourth rod portion is connected to a portion of the second rod portion adjacent to the first rod portion, the fourth rod portion is extended upward, the fifth rod portion is connected to the other end of the fourth rod portion, the fifth rod portion is bent and extended relative to the fourth rod portion toward a side away from the first rod portion in the left and right directions, and the fifth rod portion is connected to the anti-collision beam.

6. The front nacelle according to claim 5, characterized in that: The anti-collision beam is provided with a third through hole, the fifth rod portion is provided with a fourth through hole, the third through hole and the fourth through hole correspond to each other in the up and down direction and are connected and fixed by a second fastener.

7. The front nacelle according to claim 1, characterized in that: An energy absorbing cavity is formed between the first connecting rod, the second connecting rod and the anti-collision beam, and the energy absorbing cavity is triangular.

8. The front nacelle according to claim 1, characterized in that: There are two connecting members, and the two connecting members are respectively arranged at the two ends of the main body in the left and right directions.

9. The front nacelle according to claim 1, characterized in that: The bumper is provided with a plurality of fifth through holes, and the main body is provided with a plurality of sixth through holes. The plurality of fifth through holes and the plurality of sixth through holes correspond to each other one by one and are connected and fixed by a plurality of third fasteners.

10. A vehicle, characterized in that: include: The front nacelle according to any one of claims 1 to 9.

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