Front end frame assembly and automobile with same

Abstract

The utility model relates to a front end frame assembly and an automobile with the front end frame assembly, the front end frame assembly comprises a frame main body, an energy absorption box and an installation support connecting the frame main body and the energy absorption box, the installation support comprises a supporting plate, a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are fixedly connected with the two opposite ends of the supporting plate. An installation space is defined by the supporting plate, the first connecting plate and the second connecting plate, part of the energy absorption box is embedded in the installation space, and a gap is formed between the energy absorption box and the supporting plate. According to the front-end frame assembly, the frame body is fixed to the energy absorption box through the installation support, the stability of the front-end frame assembly under severe road conditions is improved, and the safety of a vehicle is improved due to the fact that the distance is formed between the supporting plate of the installation support and the energy absorption box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a front end frame assembly and automobile with same. BACKGROUND

[0002] In the process of vehicle driving, especially when the vehicle passes through the bumpy or uneven road, the front end frame can bear additional stress, which leads to the risk of structure subsidence, and the traditional front end frame design has the problems of frame deformation or damage caused by excessive local stress, thereby affecting the safety of the vehicle. SUMMARY

[0003] The utility model discloses a front end frame assembly and automobile with same, which can enhance the stability and safety of the front end frame assembly.

[0004] To achieve the above-mentioned purpose, the utility model provides a front end frame assembly, which comprises a frame main body, an energy absorption box and a mounting bracket connecting the frame main body and the energy absorption box, the mounting bracket comprises a support plate, a first connecting plate and a second connecting plate fixedly connected with the opposite ends of the support plate, the support plate, the first connecting plate and the second connecting plate enclose to form a mounting space, part of the energy absorption box is embedded in the mounting space and has a spacing with the support plate.

[0005] Optionally, the support plate is provided with an avoidance groove for avoiding the headlamp. The part of the support plate close to the avoidance groove is recessed relative to the other part to form an avoidance cavity for avoiding the fastener.

[0006] Optionally, one of the mounting portion and the support plate is provided with a positioning column, and the other is provided with a positioning hole, the positioning column is arranged in the positioning hole, and the relative position of the frame main body and the mounting bracket is limited.

[0007] Optionally, the mounting portion comprises a first mounting plate fixedly connected with the support plate and a second mounting plate for fixedly connecting with the headlamp, and the first mounting plate is bent and extended from the edge thereof to form the second mounting plate.

[0008] Optionally, the first connecting plate and the second connecting plate are respectively provided with a first flange and a second flange at the end away from the support plate. The support plate is bent and extended from the edge thereof in the direction close to the mounting space to form a third flange.

[0009] Optionally, the support plate, the first connecting plate and the second connecting plate are respectively provided with mounting holes, first connecting holes and second connecting holes for the fastener to pass through.

[0010] Optionally, the support plate is provided with a lifting hole, and the lifting hole is arranged at the end of the support plate close to the first connecting plate.

[0011] The utility model also proposes a car, including above-mentioned front end frame assembly.

[0012] The utility model discloses technical scheme has the following beneficial effects compared with prior art: the utility model discloses front end frame assembly is fixed to energy absorption box through mounting support frame main body, promotes the stability of front end frame assembly under the bad road condition, and the support plate of mounting support frame has the interval with energy absorption box, promotes the security of vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed in the embodiment, should understand, the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limited definition, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0014] Figure 1 It is the structure schematic view of the front end frame assembly of the utility model.

[0015] Figure 2 It is the structure schematic view of another view of the front end frame assembly of the utility model.

[0016] Figure 3 It is the structure schematic view of mounting support frame in the utility model.

[0017] Figure 4 It is the structure schematic view of another view of mounting support frame in the utility model.

[0018] Figure 5 It is the structure schematic view of still another view of mounting support frame in the utility model.

[0019] In the drawing:

[0020] 1-mounting support frame;

[0021] 11-support plate;111-mounting hole;112-positioning hole;113-lifting hole;114-avoiding groove;115-avoiding cavity;116-weight reduction hole;117-third flange;

[0022] 12-first connecting plate;121-first connecting hole;122-first flange;

[0023] 13-second connecting plate;131-second connecting hole;132-second flange;

[0024] 2-energy absorption box;21-third connecting hole;

[0025] 3 - frame body; 31 - mounting portion; 311 - first mounting plate; 312 - second mounting plate; 313 - positioning column;

[0026] 4 - connecting assembly; 41 - bolt; 42 - nut; DETAILED DESCRIPTION

[0027] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the description of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] The terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, and are only for the convenience of description and simplification of description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0029] The terms "first", "second", and the like are only for distinguishing similar attributes of elements, and do not indicate or imply relative importance or a particular order.

[0030] The terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, in addition to including the listed elements, other elements not explicitly listed can also be included.

[0031] Please refer to Figure 1 and Figure 2 The present application provides a kind of car, including front end frame assembly, the front end frame assembly of the present application includes frame body 3, energy-absorbing box 2, front anti-collision beam, connecting assembly 4 and the mounting bracket 1 of connecting frame body 3 and energy-absorbing box 2.

[0032] In an example, the number of energy-absorbing boxes 2 is two, and the two energy-absorbing boxes 2 are fixedly connected to the two ends of the front anti-collision beam on the same side by welding, fastening, or the like. The number of mounting brackets 1 is the same as the number of energy-absorbing boxes 2, and the two ends of the frame body 3 are fixedly connected to the two energy-absorbing boxes 2 through the two mounting brackets 1 respectively.

[0033] Optionally, the frame body 3 and the energy-absorbing box 2 are detachably connected through the connecting assembly 4 and the mounting bracket 1. Understandably, at least one of the frame body 3 and the energy-absorbing box 2 can also be fixedly connected to the mounting bracket 1 by welding or riveting, or the like.

[0034] Please refer toFigure 3 And Figure 4 In an example, the mounting bracket 1 is substantially in the shape of a "U", and is arranged across the energy-absorbing box 2. Specifically, the mounting bracket 1 comprises a support plate 11, a first connecting plate 12 and a second connecting plate 13, and the first connecting plate 12 and the second connecting plate 13 are respectively connected to opposite ends of the support plate 11. In an example, the support plate 11 is bent to extend from opposite ends thereof to form the first connecting plate 12 and the second connecting plate 13, wherein the support plate 11 is used to support the frame body 3, and the first connecting plate 12 and the second connecting plate 13 are respectively used to be fixedly connected to opposite sides of the energy-absorbing box 2.

[0035] The support plate 11, the first connecting plate 12 and the second connecting plate 13 enclose a mounting space, and part of the energy-absorbing box 2 is embedded in the mounting space and has a spacing from the support plate 11. By arranging the support plate 11 to be spaced from the energy-absorbing box 2, when the vehicle is in a collision, the energy-absorbing box 2 is not affected by the support plate 11, and can normally collapse to absorb the energy generated by the collision, thereby improving safety.

[0036] The frame body 3 is provided with a mounting portion 31 at one end close to the mounting bracket 1, and the mounting portion 31 comprises a first mounting plate 311 and a second mounting plate 312. Specifically, the first mounting plate 311 is arranged at the bottom of the frame body 3, and the first mounting plate 311 is bent to extend from an edge thereof to form the second mounting plate 312.

[0037] In an example, the energy-absorbing box 2 is in a box-shaped structure, comprising a top plate and a bottom plate arranged opposite to each other, and a side plate connected between the top plate and the bottom plate, the support plate 11 is substantially parallel to the top plate of the energy-absorbing box 2 and abuts against the first mounting plate 311 of the mounting portion 31, the first connecting plate 12 and the second connecting plate 13 are respectively fixedly connected to the two side plates of the energy-absorbing box 2, and the support plate 11 is arranged to be spaced from the top plate of the energy-absorbing box 2, so that the support plate 11 has a spacing from the top plate.

[0038] In an example, the second mounting plate 312 of the mounting portion 31 is fixedly connected to the element such as the headlamp by means of fasteners, clamping or the like, and optionally, the second mounting plate 312 is provided with through holes for the fasteners to pass through, and the headlamp is fixed to the second mounting plate 312 by the fasteners. Specifically, the first mounting plate 311 of the mounting portion 31 is in the shape of a "V" along a direction perpendicular to itself, and specifically, the first mounting plate 311 is provided with a groove for avoiding the headlamp. In this example, the support plate 11 is also in the shape of a "V" which is substantially the same as that of the first mounting plate 311, and it can be understood that the support plate 11 can also be in the shape of a rectangle, a polygon or the like according to different vehicle models or installation positions.

[0039] As Figure 3 And 5As shown, the mounting bracket 1 is provided with an avoiding groove 114 and an avoiding cavity 115, the support plate 11 is recessed from the part close to the avoiding groove 114 to form the avoiding cavity 115. Among them, the avoiding cavity 115 is used to avoid the fastener and provide installation space for the fastener, and the avoiding groove 114 is used to adapt the support plate 11 of the mounting bracket 1 to the first mounting plate 311 of the frame body 3, and to avoid elements such as front headlamp.

[0040] Please continue to see Figure 3 The first and second connecting plates 12 and 13 are respectively provided with first and second flanges 122 and 132 at the ends away from the support plate 11. During assembly, the first and second flanges 122 and 132 can guide the movement direction of the mounting bracket 1 relative to the energy absorption box 2, facilitating installation. In addition, the first and second flanges 122 and 132 are conducive to the part of the first and second connecting plates 12 and 13 close to the first and second connecting holes 121 and 131 abutting the energy absorption box 2, thereby improving the firmness of the connection.

[0041] Please see Figure 4 Optionally, the mounting bracket 1 is also provided with a third flange 117, specifically, the support plate 11 is bent and extended from its edge in the direction close to the installation space to form the third flange 117. The third flange 117 is located between the first and second connecting plates 12 and 13. The third flange 117 can increase the bending resistance of the support plate 11, thereby improving the stability of the mounting bracket 1, preventing bending and deformation, and improving the structural strength.

[0042] In an example, the connecting assembly 4 includes a fastener, the support plate 11, the first connecting plate 12 and the second connecting plate 13 are respectively provided with mounting holes 111, first connecting holes 121 and second connecting holes 131 for the fastener to pass through, in addition, the side plate of the energy absorption box 2 is provided with a third connecting hole 21 for the fastener to pass through. Optionally, the fastener is a bolt 41, and in this example, the connecting assembly 4 further includes a nut 42 cooperating with the bolt 41. A plurality of nuts 42 can be pre-installed in the area around the mounting holes 111, the first connecting holes 121, the second connecting holes 131 and the third connecting hole 21 by welding or riveting, thereby facilitating installation.

[0043] In an example, one of the first mounting plate 311 and the support plate 11 is provided with a positioning column 313, and the other is provided with a positioning hole 112, the positioning column 313 is arranged in the positioning hole 112, for limiting the relative position of the frame body 3 and the mounting bracket 1. Optionally, the support plate 11 is provided with a positioning hole 112, and the positioning column 313 is arranged on the side of the first mounting plate 311 close to the support plate 11, the positioning column 313 passes through the positioning hole 112 and is located in the installation space of the mounting bracket 1, which facilitates installation while saving space.

[0044] Optionally, the support plate 11 is provided with a lifting hole 113, which is arranged at one end of the support plate 11 close to the first connecting plate 12. During vehicle manufacturing or maintenance, the lifting hole 113 is used for lifting equipment to facilitate transportation and installation.

[0045] Optionally, the support plate 11 is provided with a weight-reducing hole 116, and the number of the weight-reducing hole 116 can be one or several. In an example, the support plate 11 is provided with two weight-reducing holes 116, which are arranged at regions of the support plate 11 close to the mounting hole 111 and the lifting hole 113, so as to reduce the weight while meeting the structural strength of the mounting bracket 1.

[0046] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A front end frame assembly characterized by: The frame assembly comprises a frame body (3), an energy absorption box (2), and a mounting bracket (1) connecting the frame body (3) and the energy absorption box (2), the mounting bracket (1) comprises a support plate (11), a first connecting plate (12) and a second connecting plate (13) fixedly connected with opposite ends of the support plate (11), the support plate (11), the first connecting plate (12) and the second connecting plate (13) enclose a mounting space, and part of the energy absorption box (2) is embedded in the mounting space and has a spacing from the support plate (11).

2. The front end frame assembly of claim 1, wherein: The support plate (11) is provided with an avoiding groove (114) for avoiding the headlamp.

3. The front end frame assembly of claim 2, wherein: The part of the support plate (11) close to the avoiding groove (114) is recessed to form an avoiding cavity (115) for avoiding the fastener.

4. The front end frame assembly of claim 1, wherein: One of the mounting part (31) and the support plate (11) is provided with a positioning column (313), and the other is provided with a positioning hole (112), the positioning column (313) is arranged in the positioning hole (112), and the relative position of the frame body (3) and the mounting bracket (1) is limited.

5. The front end frame assembly of claim 4, wherein: The mounting part (31) comprises a first mounting plate (311) fixedly connected with the support plate (11) and a second mounting plate (312) for fixedly connecting with the headlamp, and the first mounting plate (311) is bent and extended from the edge to form the second mounting plate (312).

6. The front end frame assembly of claim 1, wherein: The first connecting plate (12) and the second connecting plate (13) are respectively provided with a first flange (122) and a second flange (132) at the end away from the support plate (11).

7. The front end frame assembly of claim 6, wherein: The support plate (11) is bent and extended from the edge in the direction close to the mounting space to form a third flange (117).

8. The front end frame assembly of claim 1, wherein: The support plate (11), the first connecting plate (12) and the second connecting plate (13) are respectively provided with mounting holes (111), first connecting holes (121) and second connecting holes (131) for the fastener.

9. The front end frame assembly of claim 1, wherein: The support plate (11) is provided with a lifting hole (113) arranged at the end close to the first connecting plate (12).

10. An automobile characterized by comprising: The front end frame assembly comprises the front end frame assembly according to any one of claims 1-9.

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