CN210971279U - Vehicle front end module assembly and vehicle - Google Patents

Abstract

The utility model relates to a vehicle front end module assembly and vehicle, this front end module assembly include front end module frame (1), longeron connecting plate (2) that set up along left and right direction interval and installing support (3) that set up along left and right direction interval, front end module frame (1) is including curb girder (11) that set up along left and right direction interval, and every longeron connecting plate (2) are connected in curb girder (11) that correspond through installing support (3) that correspond, installing support (3) structure is worked as when vehicle front end module assembly receives preceding bumping, can make longeron connecting plate (2) with curb girder (11) break away from the connection. When the front end module assembly of the vehicle is collided forwards, the front end module frame moves backwards, the mounting bracket can enable the longitudinal beam connecting plate to be disconnected with the side beam, and therefore force applied to the front end module frame cannot be transmitted to the longitudinal beam through the longitudinal beam connecting plate and causes the longitudinal beam to be bent, and the longitudinal beam can be deformed in a normal collapsing mode along the front-back direction.

Description

Vehicle front end module assembly and vehicle

Technical Field

The present disclosure relates to the field of vehicle manufacturing technologies, and in particular, to a vehicle front end module assembly and a vehicle using the same.

Background

A vehicle front end module assembly generally includes a front end module frame for mounting a radiator (e.g., an air conditioner radiator, a battery pack radiator, etc.), and a side member connecting plate for connecting a side member and a front impact beam, the side member connecting plate being provided on both left and right sides of the front end module frame. In the prior art, the longitudinal beam connecting plate is generally integrally formed on the front module frame, or is mounted on the front module frame by welding or bolting, that is, the front module frame and the longitudinal beam connecting plate are rigidly connected. When the front end module assembly of the vehicle is collided positively or offset, the front end module frame moves backwards under the extrusion of the front anti-collision beam, the strength and rigidity of the longitudinal beam connecting plate are high, deformation is not easy to occur, namely, the front end module frame does not move backwards together, the longitudinal beam connected with the longitudinal beam connecting plate can generate torsional force in the backward movement process of the front end module frame, so that the longitudinal beam is bent, the longitudinal beam cannot fully collapse along the front and back direction of the vehicle, and the energy absorption of the front vehicle body of the vehicle is insufficient, and the rear vehicle body of the vehicle deforms seriously.

SUMMERY OF THE UTILITY MODEL

The purpose of the present disclosure is to provide a vehicle front end module assembly and a vehicle using the same, wherein the vehicle front end module assembly can effectively avoid bending of a longitudinal beam when the vehicle is subjected to head-on collision or offset collision, and prevent the occurrence of insufficient energy absorption of a vehicle body in the front of the vehicle.

In order to achieve the above object, the present disclosure provides a vehicle front end module assembly, including a front end module frame, longitudinal beam connecting plates disposed at intervals in a left-right direction, and mounting brackets disposed at intervals in the left-right direction, the front end module frame including side beams disposed at intervals in the left-right direction, each longitudinal beam connecting plate being connected to a corresponding side beam through a corresponding mounting bracket, the mounting bracket being configured to enable the longitudinal beam connecting plates to be disconnected from the side beams when the vehicle front end module assembly is subjected to a front collision.

Optionally, the mounting bracket is formed with a shaped hole through which a fastener is inserted to connect the mounting bracket to the side member connecting plate, and the shaped hole is configured to be deformed when the vehicle front end module assembly is subjected to a frontal collision, so as to disconnect the mounting bracket from the side member connecting plate.

Optionally, the mounting bracket is formed in an L shape and includes a first portion on which the shaped hole is formed and a second portion connected to the side member.

Optionally, the profiled hole includes a first hole wall and a second hole wall that are disposed opposite to each other, and two third hole walls that are connected between the first hole wall and the second hole wall, the first hole wall, the second hole wall, and the third hole wall collectively define the profiled hole, the first hole wall is formed in a circular arc shape, the shape and size of the first hole wall are matched with the shape and size of the fastener, the distance between the first hole wall and the second portion is greater than the distance between the second hole wall and the second portion, and the distance between the two third hole walls gradually increases from the first hole wall to the third hole wall.

Optionally, a plane where the first portion is located is parallel to a longitudinal plane in the front-back direction, a plane where the second portion is located is parallel to a longitudinal plane in the left-right direction, and the first hole wall and the second hole wall are arranged oppositely along the front-back direction, or;

the plane of the first part is parallel to the longitudinal plane in the left-right direction, the plane of the second part is parallel to the longitudinal plane in the front-back direction, and the first hole wall and the second hole wall are oppositely arranged along the left-right direction, or;

the mounting bracket comprises a first mounting bracket and a second mounting bracket which are arranged at intervals along the left-right direction, the special-shaped holes are formed in the first mounting bracket and the second mounting bracket, the first mounting bracket and the second mounting bracket respectively comprise a first part and a second part, the plane of the first part of the first mounting bracket is parallel to the longitudinal plane of the front-back direction, the plane of the second part of the first mounting bracket is parallel to the longitudinal plane of the left-right direction, and the first hole wall and the second hole wall of the special-shaped hole in the first mounting bracket are arranged oppositely along the front-back direction; the plane that the first part of second installing support was located is parallel to each other with the longitudinal plane of left and right directions, the plane that the second part of second installing support was located is parallel to each other with the longitudinal plane of fore-and-aft direction, the first pore wall and the second pore wall of the dysmorphism hole on the second installing support set up along left and right directions relatively.

Optionally, the profiled hole comprises a round hole and a tear opening, the round hole is matched with the fastener in shape and size, and one end of the tear opening is communicated with the round hole.

Optionally, the tearing opening extends along the radial direction of the round hole towards the direction far away from the round hole, and one end of the tearing opening far away from the round hole is formed into a sharp end.

Optionally, the mounting bracket includes a first mounting bracket and a second mounting bracket arranged at intervals in the left-right direction, the first mounting bracket and the second mounting bracket both include the first portion and the second portion, the first mounting bracket is provided in plurality, the first mounting brackets are arranged at intervals in the up-down direction, each first mounting bracket is formed with a first reinforcing flange, the second portion of at least one first mounting bracket is provided with a first positioning groove, and the second portion of each first mounting bracket is formed with a first mounting hole; the second mounting brackets are arranged at intervals in the vertical direction, a second reinforcing flange is formed on each second mounting bracket, a second positioning groove is formed in the second part of at least one second mounting bracket, a second mounting hole is formed in the second part of each second mounting bracket, and at least one first mounting hole is formed into a waist-shaped hole and/or at least one second mounting hole is formed into a waist-shaped hole.

Optionally, a gap is provided between the stringer connecting plate and the side sill.

According to another aspect of the present disclosure, a vehicle is provided that includes the vehicle front end module assembly described above.

Through the technical scheme, when the front end module assembly of the vehicle is collided in the front, the front end module frame moves backwards, at the moment, the mounting support can enable the longitudinal beam connecting plate to be disconnected with the side beam, and therefore force applied to the front end module frame cannot be transmitted to the longitudinal beam connected with the longitudinal beam connecting plate through the longitudinal beam connecting plate and causes the longitudinal beam to be bent, so that the longitudinal beam can normally collapse and deform in the front-back direction, and collision energy is fully absorbed.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a perspective view of a vehicle front end module assembly provided by an exemplary embodiment of the present disclosure;

FIG. 2 is a rear elevational view of a vehicle front end module assembly provided in accordance with an exemplary embodiment of the present disclosure, with the front impact beam not shown;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic illustration of an assembly of a rail attachment plate and a mounting bracket of a vehicle front end module assembly according to an exemplary embodiment of the present disclosure;

FIG. 5 is a perspective view of a mounting bracket of a vehicle front end module assembly provided in an exemplary embodiment of the present disclosure;

FIG. 6 is an enlarged view of portion B of FIG. 5;

FIG. 7 is a perspective view of a mounting bracket of a vehicle front end module assembly provided in accordance with another exemplary embodiment of the present disclosure;

FIG. 8 is a perspective view of a mounting bracket of a vehicle front end module assembly provided in accordance with yet another exemplary embodiment of the present disclosure;

FIG. 9 is a perspective view of a mounting bracket of a vehicle front end module assembly provided in accordance with yet another exemplary embodiment of the present disclosure;

FIG. 10 is a perspective view of a contoured hole of a mounting bracket of a vehicle front end module assembly provided in accordance with an exemplary embodiment of the present disclosure;

FIG. 11 is a perspective view of a mounting bracket for a vehicle front end module assembly provided in accordance with yet another exemplary embodiment of the present disclosure.

Description of the reference numerals

1-front end module frame, 11-side beam, 111-first side beam, 112-second side beam, 12-cross beam, 2-longitudinal beam connecting plate, 21-first longitudinal beam connecting plate, 22-second longitudinal beam connecting plate, 23-plate body, 24-first reinforcing plate, 241-first connecting part, 25-second reinforcing plate, 251-second connecting part, 3-mounting bracket, 31-first mounting bracket, 311-first reinforcing flange, 312-first positioning groove, 313-first mounting hole, 32-second mounting bracket, 321-second reinforcing flange, 322-second positioning groove, 323-second mounting hole, 33-mounting bracket body, 34-cutting part, 341-cutting edge, 4-special-shaped hole, 41-first hole wall, 42-second hole wall, 43-third hole wall, 44-round hole, 45-tearing hole, 5-fastening piece, 6-first part, 7-second part, 8-gap, 100-front end module frame, 200-second longitudinal beam, 1-first side beam, 83-second longitudinal beam, and collision-prevention part, wherein the distance between the hole wall of the first hole wall and the second hole wall of the second longitudinal beam is equal to that of the distance of the first hole wall of the second hole wall of the first portion, the second hole of the first hole of the second hole of.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, terms of orientation such as "upper, lower, left, right, top, bottom, front, and rear" are generally used with respect to a normal running state of the vehicle, and specifically, when the vehicle is running normally, a direction toward a ceiling of the vehicle is "top" or "up", a direction toward a floor of the vehicle is "bottom" or "down", a direction toward a left wheel of the vehicle is "left", a direction toward a right wheel of the vehicle is "right", a direction toward a head of the vehicle is "front", and a direction toward a tail of the vehicle is "rear". Further, "inner and outer" refer to the inner and outer of the outline of the corresponding structural member.

As shown in fig. 1 to 11, the present disclosure provides a vehicle front end module assembly including a front end module frame 1, longitudinal beam connecting plates 2 disposed at intervals in the left-right direction, and mounting brackets 3 disposed at intervals in the left-right direction, the longitudinal beam connecting plates 2 being used to connect a longitudinal beam 200 and a front impact beam 100 of a vehicle. The front end module frame 1 includes side members 11 arranged at intervals in the left-right direction, each of the side member connecting plates 2 is connected to the corresponding side member 11 by a corresponding mounting bracket 3, and the mounting bracket 3 is configured to disconnect the side member connecting plate 2 from the side member 11 when the vehicle front end module assembly is subjected to a frontal collision. Here, the front impact to the vehicle front end module assembly includes the entire front end of the vehicle front end module assembly participating in the impact (i.e., the front impact beam 100 of the vehicle overlaps with the striker by 100%), and the front end portion of the vehicle front end module assembly participating in the impact (e.g., the overlap ratio of the front impact beam 100 of the vehicle with the striker is 40%, 25%, etc.).

Through the technical scheme, when the front end module assembly of the vehicle is collided forward, the front end module frame 1 moves backwards, at the moment, the mounting bracket 3 can enable the longitudinal beam connecting plate 2 to be disconnected with the side beam 11, and therefore force applied to the front end module frame 1 cannot be transmitted to the longitudinal beam 200 connected with the longitudinal beam connecting plate 2 through the longitudinal beam connecting plate 2 and causes the longitudinal beam 200 to be bent, so that the longitudinal beam 200 can be normally collapsed and deformed in the front-back direction, and collision energy is fully absorbed.

Here, the mounting bracket 3 can be implemented by various embodiments to disconnect the side member connecting plate 2 from the side member 11. For example, as shown in fig. 11, in an embodiment provided by the present disclosure, the mounting bracket 3 may include a mounting bracket body 33 and a cutting member 34 provided on the mounting bracket body 33, the side member connecting plate 2 is connected to the side member 11 through the mounting bracket body 33, the cutting member 34 has a cutting edge 341, and when the vehicle front end module assembly is subjected to a frontal collision, the mounting bracket body 33 is deformed and contacts the cutting edge 341, so that the cutting edge 341 cuts the mounting bracket body 33, and the mounting bracket body 33 is cut into two parts, thereby achieving the purpose of disconnecting the side member connecting plate 2 from the side member 11.

In another embodiment provided by the present disclosure, as shown in fig. 5 to 10, a profiled hole 4 is formed in the mounting bracket 3, a fastener 5 is inserted through the profiled hole 4 to connect the mounting bracket 3 to the side member attachment plate 2, and the profiled hole 4 is configured to be deformed when the vehicle front end module assembly is subjected to a frontal collision, so as to disconnect the mounting bracket 3 from the side member attachment plate 2. The deformation of the shaped hole 4 may be a change in its structure, shape due to deformation of the mounting bracket 3, or a tearing of the shaped hole 4 due to deformation of the mounting bracket 3 or a force of the fastening member 5. Because dysmorphism hole 4 produces deformation, the size of dysmorphism hole 4 can be greater than fastener 5's size to make fastener 5 deviate from special-shaped hole 4, and then make installing support 3 and longeron connecting plate 2 break away from to be connected, the effort that front end module frame 1 received can't be transmitted to longeron connecting plate 2 on, in order to avoid longeron 200 to take place to bend under the effort of front end module frame 1.

Further, the mounting bracket 3 may have any suitable configuration and shape, for example, in one exemplary embodiment provided by the present disclosure, as shown in FIGS. 5-10, the mounting bracket 3 is formed in an L shape and includes a first portion 6 and a second portion 7, the contoured hole 4 being formed in the first portion 6, that is, the first portion 6 is connected to the rail attachment panel 2, and the second portion 7 is connected to the side rail 11. thus, when the vehicle front end module assembly is subjected to a frontal impact, the front end module frame 1 is moved rearward, pulling the second portion 7 together rearward, pulling the first portion 6, deforming the contoured hole 4, and disengaging the fastener 5 from the contoured hole 4. in other embodiments, the mounting bracket 3 may also be formed in a V-shape, Z-shape, etc., without limitation to the present disclosure.

Furthermore, the profiled holes 4 may have any suitable structure and shape. For example, in one embodiment provided by the present disclosure, as shown in fig. 9 and 10, the shaped hole 4 includes a circular hole 44 and a tear opening 45, the shape and size of the circular hole 44 are adapted to the shape and size of the fastener 5, and one end of the tear opening 45 communicates with the circular hole 44. Here, the shape and size of the round hole 44 are adapted to the shape and size of the fastener 5, meaning that the diameter of the round hole 44 is the same as the diameter of the fastener 5, or slightly smaller than the diameter of the fastener 5, or slightly larger than the diameter of the fastener 5, so that the fastener 5 can fasten the mounting bracket 3 and the side member 11 together. When the vehicle front end module assembly is subjected to front collision, the front end module frame 1 moves backwards and deforms the mounting bracket 3, under the interaction of the mounting bracket 3 and the fastening piece 5, stress is concentrated and increased at the tearing opening 45, so that the size of the tearing opening 45 is gradually enlarged, the size of the special-shaped hole 4 is increased, the mounting bracket 3 is finally torn, the fastening piece 5 is separated from the mounting bracket 3, the longitudinal beam connecting plate 2 is separated from the side beam 11, and the purpose that the collision force cannot be transmitted to the longitudinal beam 200 through the longitudinal beam connecting plate 2 is achieved.

Further, in order to ensure that the shaped hole 4 can be torn, the tear notch 45 extends in the radial direction of the circular hole 44 toward a direction away from the circular hole 44, and one end of the tear notch 45 away from the circular hole 44 is formed as a sharp end. Since the end of the tear opening 45 away from the circular hole 44 is a sharp end, stress is concentrated on the sharp end, so that the length of the tear opening 45 gradually expands along the radial direction of the circular hole 44, and finally the mounting bracket 3 is torn.

In another embodiment provided by the present disclosure, as shown in fig. 6, the shaped hole 4 includes a first hole wall 41 and a second hole wall 42 which are oppositely arranged, and two third hole walls 43 connected between the first hole wall 41 and the second hole wall 42, the first hole wall 41, the second hole wall 42 and the third hole walls 43 together define the shaped hole 4, the first hole wall 41 is formed in a circular arc shape, the shape and size of the first hole wall 41 are matched with the shape and size of the fastener 5, a distance L1 between the first hole wall 41 and the second portion 7 is larger than a distance L2 between the second hole wall 42 and the second portion 7, and a distance between the two third hole walls 43 is gradually increased from the first hole wall 41 to the third hole wall 43, here, the shape and size of the circular arc-shaped first hole wall 41 are matched with the shape and size of the fastener 5, that a radius of curvature of the first hole wall 41 may be equal to a radius of the fastener 5 or slightly smaller than the radius of the fastener 5, so that when the bracket 3 is connected with the fastener 2, the fastener 5 is clamped in the first hole 4, and the bracket 5 can be tightly attached to the fastener 5, thereby preventing the fastener 5 from being tightly attached to the bracket 4.

Since the distance L1 between the first hole wall 41 and the second portion 7 is greater than the distance L2 between the second hole wall 42 and the second portion 7, that is, the side of the first portion 6 away from the second portion 7 is fixed to the stringer web 2 by the fastener 5, when the vehicle front end module assembly is subjected to a frontal collision, the front end module frame 1 moves backward to drive the second portion 7 to move backward, since the side of the first portion 6 close to the second portion 7 is not fixed to the stringer web 2, the side of the first portion 6 close to the second portion 7 is deformed, so that the hollow portion defined by the second hole wall 42 and the third hole wall 43 can move along with the deformation of the first portion 6, and when the hollow portion defined by the second hole wall 42 and the third hole wall 43 overlaps with the fastener 5, the distance between the two second hole walls 42 gradually increases from the first hole wall 41 to the third hole wall 43, that is, the distance between the two second hole walls 42 is greater than the distance between the fastener 5 and the fastener 5 can be pulled out of the mounting bracket 2 from the mounting web 2.

Further, in the above embodiments, there are various arrangements of the L-shaped mounting brackets 3 between the side member connecting plate 2 and the side member 11, and there are also various arrangements of the above-described shaped holes 4 on the mounting brackets 3, for example, in one embodiment, as shown in fig. 7, the mounting brackets 3 located on the left and right sides of the front end module frame 1 are symmetrically disposed about the center line of the front end module frame 1, the plane on which the first portion 6 is located is parallel to the longitudinal plane in the front-rear direction, the plane on which the second portion 7 is located is parallel to the longitudinal plane in the left-right direction, and the first hole wall 41 and the second hole wall 42 are disposed opposite to each other in the front-rear direction.

In this embodiment, the second portion 7 is connected to the side walls of the side member 11 that are parallel to each other with respect to the longitudinal plane in the left-right direction, and the first portion 6 extends from the second portion 7 in the front-rear direction away from the second portion 7 and is connected to the side member attaching plate 2. Alternatively, in order to facilitate the fastener 5 to be able to be released from the shaped hole 4 and the stringer connecting plate 2 to be able to be disconnected from the mounting bracket 3, in this embodiment, the first portion 6 may be located on the rear side of the second portion 7, and the stringer connecting plate 2 is located on the outer side of the mounting bracket 3, that is, the first portion 6 is located between the stringer connecting plate 2 and the second portion 7, so that, during the backward movement of the second portion 7 along with the front end module frame 1, the acting force applied by the second portion 7 to the first portion 6 is a pulling force, and during the movement and deformation of the second portion 7, the stringer connecting plate 2 does not generate mechanical interference to the second portion 7, thereby further facilitating the deformation of the first portion 6, and achieving the purpose of overlapping the hollow portion formed by the second hole wall 42 and the third hole wall 43 with the fastener 5.

In another embodiment, as shown in fig. 8, the mounting brackets 3 located on the left and right sides of the front end module frame 1 are symmetrically disposed about the center line of the front end module frame 1, the plane on which the first portion 6 is located is parallel to the longitudinal plane in the left-right direction, the plane on which the second portion 7 is located is parallel to the longitudinal plane in the front-rear direction, and the first hole wall 41 and the second hole wall 42 are oppositely disposed in the left-right direction. In this embodiment, the second portion 7 is connected to the side wall of the side member 11 parallel to the longitudinal plane in the front-rear direction, and the first portion 6 extends from the second portion 7 away from the second portion 7 in the front-left-right direction and is connected to the side member connecting plate 2. Alternatively, in order to facilitate the fastener 5 to be able to be released from the shaped hole 4 and the stringer connecting plate 2 to be able to be disconnected from the mounting bracket 3, in this embodiment, the first portion 6 may be located on the front side of the second portion 7, and the stringer connecting plate 2 is located on the front side of the first portion 6, that is, the first portion 6 is located between the stringer connecting plate 2 and the second portion 7, so that, during the backward movement of the second portion 7 along with the front end module frame 1, the acting force applied by the second portion 7 to the first portion 6 is a pulling force, and during the movement and deformation of the second portion 7, the stringer connecting plate 2 does not generate mechanical interference to the second portion 7, thereby further facilitating the deformation of the first portion 6, and achieving the purpose of overlapping the hollow portion surrounded by the second hole wall 42 and the third hole wall 43 with the fastener 5.

In still another embodiment provided by the present disclosure, as shown in fig. 5, the mounting bracket 3 may include a first mounting bracket 31 and a second mounting bracket 32 spaced apart in the left-right direction, a first side member connecting plate 21 and a second side member connecting plate 22 spaced apart in the left-right direction, which the side member connecting plate 2 may include, and a side member 11 spaced apart in the left-right direction may include a first side member 111 and a second side member 112, the first side member connecting plate 21 being connected to the first side member 111 through the first mounting bracket 31, and the second side member connecting plate 22 being connected to the second side member 112 through the second mounting bracket. Alternatively, a cross beam 12 may be connected between the first and second side beams 111 and 112 to improve strength between the first and second side beams 111 and 112.

Wherein, each of the first mounting bracket 31 and the second mounting bracket 32 is formed with a shaped hole 4, and each of the first mounting bracket 31 and the second mounting bracket 32 includes a first portion 6 and a second portion 7, a plane of the first portion 6 of the first mounting bracket 31 is parallel to a longitudinal plane in the front-rear direction, a plane of the second portion 7 of the first mounting bracket 31 is parallel to a longitudinal plane in the left-right direction, the first hole wall 41 and the second hole wall 42 of the shaped hole 4 of the first mounting bracket 31 are oppositely disposed in the front-rear direction, that is, the second portion 7 of the first mounting bracket 31 is connected to a side wall of the first side member 111 that is parallel to the longitudinal plane in the left-right direction, and the first portion 6 of the first mounting bracket 31 extends from the second portion 7 of the first mounting bracket 31 in the front-rear direction away from the second portion 7 and is connected to the first side member connecting plate 21. The plane of the first portion 6 of the second mounting bracket 32 is parallel to the longitudinal plane in the left-right direction, the plane of the second portion 7 of the second mounting bracket 32 is parallel to the longitudinal plane in the front-rear direction, and the first hole wall 41 and the second hole wall 42 of the shaped hole 4 of the second mounting bracket 32 are disposed opposite to each other in the left-right direction, that is, the second portion 7 of the second mounting bracket 32 is connected to the side wall of the side sill 11 parallel to the longitudinal plane in the front-rear direction, and the first portion 6 of the second mounting bracket 32 extends from the second portion 7 of the second mounting bracket 32 in the front-left-right direction away from the second portion 7 and is connected to the second side member connecting plate 22.

Alternatively, in order to facilitate that the fastening member 5 can be pulled out of the profiled hole 4 and the first stringer web 21 can be disconnected from the first mounting bracket 31, in this embodiment, as shown in fig. 1 and 4, the first portion 6 of the first mounting bracket 31 can be located on the rear side of the second portion 7 of the first mounting bracket 31 and the first stringer web 21 is located on the outer side of the first mounting bracket 31, i.e., the first portion 6 of the first mounting bracket 31 is located between the first stringer web 21 and the second portion 7 of the first mounting bracket 31, so that during the backward movement of the second portion 7 of the first mounting bracket 31 with the front end module frame 1, the force exerted by the second portion 7 of the first mounting bracket 31 on the first portion 6 thereof is a pulling force and during the movement and deformation of the second portion 7 of the first mounting bracket 31, the first web 21 does not create a mechanical interference with the second portion 7 of the first mounting bracket 31, thereby facilitating the deformation of the first portion 6 of the first mounting bracket 31 and achieving the purpose of overlapping the hollow portion enclosed by the second hole wall 42 and the third hole wall 43 of the first mounting bracket 31 with the fastening member 5. The first portion 6 of the second mounting bracket 32 may be located on the front side of the second portion 7 of the second mounting bracket 32, and the second rail web 22 is located on the front side of the first portion 6 of the second mounting bracket 32, i.e., the first portion 6 of the second mounting bracket 32, is located between the second rail web 22 and the second portion 7 of the second mounting bracket 32, such that, during the rearward movement of the second portion 7 of the second mounting bracket 32 with the front end module frame 1, the force applied by the second portion 7 of the second mounting bracket 32 to the first portion 6 thereof is a pulling force, and during the movement and deformation of the second portion 7 of the second mounting bracket 32, the second stringer web 22 does not mechanically interfere with the second portion 7 of the second mounting bracket 32, thereby facilitating the deformation of the first portion 6 of the second mounting bracket 32 and achieving the purpose of overlapping the hollow portion enclosed by the second hole wall 42 and the third hole wall 43 of the second mounting bracket 32 with the fastener 5.

In addition, in order to improve the connection stability between the longitudinal beam connecting plate 2 and the side member 11, as shown in fig. 1, 2, 4 and 5, the mounting bracket 3 includes a first mounting bracket 31 and a second mounting bracket 32 which are arranged at intervals along the left-right direction, each of the first mounting bracket 31 and the second mounting bracket 32 includes a first portion 6 and a second portion 7, the number of the first mounting brackets 31 is plural, the plural first mounting brackets 31 are arranged at intervals along the up-down direction, each first mounting bracket 31 is formed with a first reinforcing flange 311, the second portion 7 of at least one first mounting bracket 31 is provided with a first positioning groove 312, and the second portion 7 of each first mounting bracket 31 is formed with a first mounting hole 313; the number of the second mounting brackets 32 is multiple, the multiple second mounting brackets 32 are arranged at intervals in the vertical direction, each second mounting bracket 32 is provided with a second reinforcing flange 321, the second portion 7 of at least one second mounting bracket 32 is provided with a second positioning groove 322, the second portion 7 of each second mounting bracket 32 is provided with a second mounting hole 323, at least one first mounting hole 313 is formed in a kidney-shaped hole, and/or at least one second mounting hole 323 is formed in a kidney-shaped hole.

In other words, the first side member attachment plate 21 is connected to the first side member 111 by a plurality of first attachment brackets 31 provided at intervals in the up-down direction, and the second side member attachment plate 22 is connected to the second side member 112 by a plurality of second attachment brackets 32 provided at intervals in the up-down direction. The first positioning groove 312 is adapted to cooperate with a positioning projection on the first side member 111 to position the mounting position of the first mounting bracket 31 on the first side member 111, and the second positioning groove 322 is adapted to cooperate with a positioning projection on the second side member 112 to position the mounting position of the second mounting bracket 32 on the second side member 112. In addition, the at least one first mounting hole 313 formed as a kidney-shaped hole may facilitate adjustment of the mounting position of the at least one first mounting bracket 31 on the first side member 111, and the at least one second mounting hole 323 formed as a kidney-shaped hole may facilitate adjustment of the mounting position of the at least one second mounting bracket 32 on the second side member 112, thereby reducing manufacturing accuracy of the first mounting bracket 31 and/or the second mounting bracket 32 and saving costs.

In addition, on the one hand, the first reinforcing flange 311 and the second reinforcing flange 321 may be used to reinforce the strength of the first mounting bracket 31 and the second mounting bracket 32, and on the other hand, for the embodiment in which the first mounting bracket 31 and/or the second mounting bracket 32 is provided with only one profiled hole 4, when the first mounting bracket 31 and/or the second mounting bracket 32 is mounted on the first longitudinal beam connecting plate 21 and/or the second longitudinal beam connecting plate 22, the first mounting bracket 31 and/or the second mounting bracket 32 may be rotated, and the first reinforcing flange 311 and/or the second reinforcing flange 321 may be stopped on the first longitudinal beam connecting plate 21 and/or the second longitudinal beam connecting plate 22 to facilitate the mounting of the first mounting bracket 31 and/or the second mounting bracket 32.

As shown in fig. 3, when the side member connecting plate 2 is mounted to the side member 11 via the mounting bracket 3, the side member connecting plate 2 may have a gap 8 with the side member 11, so as to prevent the front end module frame 1 from directly transmitting a force to the side member connecting plate 2 via the side member 11, thereby causing the side member 200 to bend.

For example, in an exemplary embodiment provided by the present disclosure, as shown in fig. 4, the stringer connecting plate 2 may include a plate body 23, and a first reinforcing plate 24 and a second reinforcing plate 25 disposed on the plate body 23, the first reinforcing plate 24 may have a U-shaped first connecting portion 241 formed thereon, the first connecting portion 241 extends in a direction away from the plate body 23, the second reinforcing plate 25 may have a "one" shaped second connecting portion 251 formed thereon, the second connecting portion 251 extends in a direction away from the plate body 23, and the first connecting portion 241 and the second connecting portion 251 enclose a "square" shape so as to be connected to the stringer 200 having a "square" shape in cross section.

According to another aspect of the present disclosure, a vehicle is provided that includes the vehicle front end module assembly described above.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides a vehicle front end module assembly, its characterized in that includes front end module frame (1), longeron connecting plate (2) that set up along left right direction interval and installing support (3) that set up along left right direction interval, front end module frame (1) is including curb girder (11) that set up along left right direction interval, and every longeron connecting plate (2) are connected in curb girder (11) that corresponds through installing support (3) that correspond, installing support (3) structure is worked as when vehicle front end module assembly receives the front and bumps, can make longeron connecting plate (2) with curb girder (11) break away from the connection.

2. The vehicle front end module assembly according to claim 1, wherein the mounting bracket (3) is formed with a shaped hole (4), and a fastener (5) is passed through the shaped hole (4) to connect the mounting bracket (3) and the side member link plate (2), the shaped hole (4) being configured to be deformed to disconnect the mounting bracket from the side member link plate when the vehicle front end module assembly is subjected to a frontal collision.

3. The vehicle front-end module assembly according to claim 2, characterized in that the mounting bracket (3) is formed in L shape and includes a first portion (6) and a second portion (7), the shaped hole (4) being formed on the first portion (6), the second portion (7) being connected with the side member (11).

4. The vehicle front end module assembly according to claim 3, characterized in that the profiled bore (4) comprises a first bore wall (41) and a second bore wall (42) arranged opposite each other, and two third bore walls (43) connecting between the first bore wall (41) and the second bore wall (42), the first bore wall (41), the second bore wall (42), and the third bore walls (43) together defining the profiled bore (4), the first bore wall (41) being formed in a circular arc shape and the shape and dimensions of the first bore wall (41) being adapted to the shape and dimensions of the fastener (5), the distance (L1) between the first bore wall (41) and the second portion (7) being larger than the distance (L2) between the second bore wall (42) and the second portion (7), the distance between two third bore walls (43) increasing from the first bore wall (41) to the third bore wall (43).

5. The vehicle front-end module assembly according to claim 4, characterized in that the first portion (6) is located in a plane parallel to a longitudinal plane in the front-rear direction, the second portion (7) is located in a plane parallel to a longitudinal plane in the left-right direction, and the first hole wall (41) and the second hole wall (42) are disposed opposite to each other in the front-rear direction, or;

the plane of the first part (6) is parallel to the longitudinal plane in the left-right direction, the plane of the second part (7) is parallel to the longitudinal plane in the front-back direction, and the first hole wall (41) and the second hole wall (42) are oppositely arranged in the left-right direction or;

the mounting bracket (3) comprises a first mounting bracket (31) and a second mounting bracket (32) which are arranged at intervals along the left-right direction, the first mounting bracket (31) and the second mounting bracket (32) are both provided with the special-shaped holes (4), the first mounting bracket (31) and the second mounting bracket (32) both comprise a first part (6) and a second part (7), the plane of the first part (6) of the first mounting bracket (31) is parallel to the longitudinal plane of the front-back direction, the plane of the second part (7) of the first mounting bracket (31) is parallel to the longitudinal plane of the left-right direction, and the first hole wall (41) and the second hole wall (42) of the special-shaped holes (4) on the first mounting bracket (31) are arranged oppositely along the front-back direction; the plane that first portion (6) of second installing support (32) belonged to is parallel to each other with the longitudinal plane of left and right directions, the plane that second portion (7) of second installing support (32) belonged to is parallel to each other with the longitudinal plane of fore-and-aft direction, first pore wall (41) and second pore wall (42) of dysmorphism hole (4) on second installing support (32) set up along left and right directions relatively.

6. The vehicle front end module assembly according to claim 2 or 3, characterized in that the profiled bore (4) comprises a round bore (44) and a tear-off opening (45), the round bore (44) being shaped and dimensioned to fit the fastener (5), one end of the tear-off opening (45) communicating with the round bore (44).

7. The vehicle front end module assembly according to claim 6, characterized in that the tear opening (45) extends in a radial direction of the circular hole (44) toward a direction away from the circular hole, and an end of the tear opening (45) away from the circular hole (44) is formed as a sharp end.

8. The vehicle front end module assembly according to claim 3, wherein the mounting bracket (3) comprises a first mounting bracket (31) and a second mounting bracket (32) which are arranged at intervals in the left-right direction, the first mounting bracket (31) and the second mounting bracket (32) each comprise the first portion (6) and the second portion (7), the first mounting brackets (31) are arranged in plurality, the first mounting brackets (31) are arranged at intervals in the up-down direction, each first mounting bracket (31) is provided with a first reinforcing flange (311), the second portion (7) of at least one first mounting bracket (31) is provided with a first positioning groove (312), and the second portion (7) of each first mounting bracket (31) is provided with a first mounting hole (313); the second mounting brackets (32) are multiple, the second mounting brackets (32) are arranged at intervals in the vertical direction, a second reinforcing flange (321) is formed on each second mounting bracket (32), a second positioning groove (322) is formed in a second part (7) of at least one second mounting bracket (32), a second mounting hole (323) is formed in the second part (7) of each second mounting bracket (32), and at least one first mounting hole (313) is formed into a waist-shaped hole and/or at least one second mounting hole (323) is formed into a waist-shaped hole.

9. The vehicle front end module assembly according to claim 1, characterized in that a gap (8) is provided between the side member connecting plate (2) and the side member (11).

10. A vehicle, characterized in that the vehicle comprises a vehicle front end module assembly according to any one of claims 1-9.

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