CN212667311U - Anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure - Google Patents
Anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure Download PDFInfo
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- CN212667311U CN212667311U CN202020840397.6U CN202020840397U CN212667311U CN 212667311 U CN212667311 U CN 212667311U CN 202020840397 U CN202020840397 U CN 202020840397U CN 212667311 U CN212667311 U CN 212667311U
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- energy absorption
- absorption box
- beam energy
- energy
- plate body
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Abstract
The utility model discloses an anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure. The mounting plate for the anti-collision beam energy absorption box and the anti-collision beam energy absorption box structure can comprise a plate body, wherein a weight reduction opening is formed in the plate body; the stud is arranged on one side surface of the plate body and is close to the edge of the weight reduction opening. Through set up the grudging post on the energy-absorbing box mounting panel for when the energy-absorbing box was installed above that, can play the supplementary support effect to it, thereby avoid the energy-absorbing box to take place to empty. The energy absorption box is fixed on the energy absorption box mounting plate through T-shaped welding, and the energy absorption box and the stud are fixed through lap welding, so that firm installation of the energy absorption box is further guaranteed, and the stability and the crushing capacity of the energy absorption box are improved.
Description
Technical Field
The utility model relates to a car passenger car field, concretely relates to anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure.
Background
In automobile passenger cars, aluminum alloy anti-collision beam assemblies are increasingly widely applied, and an energy absorption box mounting plate is used as one part of the anti-collision beam assembly and is connected with an energy absorption box into a whole; this holistic one end is connected with the anticollision roof beam girder, and the other end is connected with the automobile body longeron, can effectively absorb the collision energy when the vehicle takes place the low-speed collision, reduces the harm of impact to the automobile body longeron as far as possible, plays the guard action to vehicle and passenger.
In the prior art, the mounting plate of the energy absorption box is generally a plane, and the energy absorption box is fixed in a welding mode. When a vehicle is impacted, if the energy absorption box topples over, the energy absorption box is not stably crushed, the function of the structural design can not be fully exerted or not exerted, and the due protection effect on the vehicle and passengers is lost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure to the installation of guaranteeing the energy-absorbing box is firm, thereby promotes the stability of energy-absorbing box, emptys when avoiding the conquassation.
In order to achieve the above object, the utility model provides an anticollision roof beam energy-absorbing box mounting panel, include:
the plate body is provided with a weight-reducing opening;
the vertical ribs are arranged on the surface of one side of the plate body and are close to the edge of the weight reduction opening.
Preferably, the plate body is provided with a mounting hole.
Preferably, the number of the mounting holes is 3-5.
Preferably, the weight reduction opening is a rounded rectangle, and the stud is close to the long side of the rounded rectangle.
Preferably, the stud is rectangular, and the stud is perpendicular to the plate body and is connected to one side surface of the plate body.
Preferably, the plate body and the stud are made of aluminum alloy.
Preferably, the stud is integrally formed on one side surface of the plate body.
The utility model also provides an anticollision roof beam energy-absorbing box structure, include:
an anti-collision beam energy absorption box mounting plate;
the energy absorption box is arranged on the anti-collision beam energy absorption box mounting plate.
Preferably, the energy absorption box is connected to the side surface of the plate body through T-shaped welding, and an inner cavity of the energy absorption box is aligned with the weight reduction opening.
Preferably, the side face of the energy absorption box is connected to one side, facing the weight reduction opening, of the stud.
The beneficial effects of the utility model reside in that: through set up the grudging post on the energy-absorbing box mounting panel for when the energy-absorbing box was installed above that, can play the effect of carrying out auxiliary stay to the energy-absorbing box, thereby the energy-absorbing box takes place to empty when avoiding the conquassation.
Through with the energy-absorbing box through T shape weld fixation in the energy-absorbing box mounting panel to it is fixed mutually with the energy-absorbing box through the overlap joint welding with the grudging post, further guarantees the installation of energy-absorbing box firm, thereby promotes energy-absorbing box stability, emptys when avoiding conquassation.
The apparatus of the present invention has other features and advantages which will be apparent from or are set forth in more detail in the accompanying drawings and the following detailed description, which are incorporated herein, and which together serve to explain certain principles of the invention.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention with reference to the attached drawings, in which like reference numerals generally represent like parts.
Fig. 1 is a schematic structural view of an impact beam energy absorption box mounting plate according to an exemplary embodiment of the present invention.
Fig. 2 is a schematic structural view of an impact beam energy absorption box mounting plate and an impact beam energy absorption box structure according to an exemplary embodiment of the present invention.
Fig. 3 is a schematic front view of an impact beam energy absorption box mounting plate and an impact beam energy absorption box structure according to an exemplary embodiment of the present invention.
Description of reference numerals:
1. a plate body; 2. erecting ribs; 3. a weight-reducing opening; 4. mounting holes; 5. an energy absorption box; 6. welding a T-shaped welding part; 7. and (5) lap welding the welding position.
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides an anticollision roof beam energy-absorbing box mounting panel, include:
the plate body is provided with a weight-reducing opening;
the stud is arranged on one side surface of the plate body and is close to the edge of the weight reduction opening.
Through set up the grudging post on the energy-absorbing box mounting panel for when the energy-absorbing box was installed above that, can play the supplementary supporting effect to it, thereby take place to empty when avoiding the energy-absorbing box conquassation.
Fig. 1 is a schematic structural view of an impact beam energy absorption box mounting plate according to an exemplary embodiment of the present invention. Figure 2 is according to the utility model discloses an anticollision roof beam energy-absorbing box mounting panel and the structural schematic diagram of anticollision roof beam energy-absorbing box structure. Fig. 3 is a schematic view of the structure of the anti-collision beam energy-absorbing box mounting plate and the anti-collision beam energy-absorbing box according to the utility model.
Referring to fig. 1-3, the present invention provides an anti-collision beam energy-absorbing box mounting plate, comprising:
the plate body 1 is provided with a weight-reducing opening 3;
the studs 2, the studs 2 are provided on one side surface of the plate body 1, and the studs 2 are close to the edge of the weight-reduction opening 3.
The plate body 1 is provided with mounting holes 4, and the number of the mounting holes 4 is 3-5. And the corresponding mounting hole 4 of quantity is all distributed at the upper and lower both ends of plate body 1, and the one side that plate body 1 was provided with stud 2 simultaneously is provided with mounting hole 4 equally for the mounting hole 4 through this type of overall arrangement makes plate body 1 can be stable installs on the automobile body.
Subtract heavy opening 3 and be the fillet rectangle, stud 2 is close to the long limit of fillet rectangle. The stud 2 is rectangular, and the stud 2 is perpendicular to the plate body 1 and is connected to one side surface of the plate body 1, so that the supporting effect on the mounted energy absorption box 5 is realized. Preferably, the studs 2 are integrally formed on the plate body 1 by extruding a profile, and removing the redundant portions on both sides of the studs 2.
The plate body 1 and the vertical ribs 2 are made of aluminum alloy which is a light material and has the density of about 2.78g/cm3. The types of the aluminum alloy are 6063-T6, 6082-T6 and the like, and the overall strength of the energy absorption box mounting plate can be obviously improved.
The utility model also provides an anticollision roof beam energy-absorbing box structure, include:
an anti-collision beam energy absorption box mounting plate;
the energy absorption box 5 is arranged on the anti-collision beam energy absorption box mounting plate.
The energy-absorbing box blank can be manufactured by adopting an aluminum alloy extrusion forming process, and the energy-absorbing box blank is machined to obtain the energy-absorbing box 5.
The energy absorption box 5 is connected to one side surface of the plate body 1 through T-shaped welding, T-shaped welding positions 6 are arranged on the periphery of the weight reduction opening, and an inner cavity of the energy absorption box 5 is aligned with the weight reduction opening 3. The side of the crash box 5 is connected to the side of the stud 2 facing the weight-reduction opening 3. Preferably, the connection mode of the energy absorption box 5 and the stud 2 is lap welding, and a lap welding part 7 is formed between the energy absorption box 5 and the stud 2. The installation of the energy absorption box 5 and the plate body 1 is firm, so that the energy absorption box 5 is prevented from toppling when a vehicle collides, and the stable crushing capability of the energy absorption box 5 is improved.
The working principle is as follows: when the energy-absorbing box is used, the plate body 1 is fixed on a vehicle body through the mounting hole 4, the inner cavity of the energy-absorbing box 5 is aligned with the weight-reducing opening 3 and welded and fixed through T-shaped welding, at the moment, the energy-absorbing box 5 is close to the stud 2, and then the gap between the stud 2 and the energy-absorbing box 5 is fixed through lap welding, so that the energy-absorbing box 5 is vertically and stably fixed on the plate body 1. When a vehicle is collided, the plate body 1 is firmly connected with the energy absorption box 5, so that the energy absorption box 5 is not easy to topple when the vehicle is collided, and the crushing capacity of the energy absorption box 5 is improved.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides an anticollision roof beam energy-absorbing box mounting panel which characterized in that includes:
the plate body is provided with a weight-reducing opening;
the vertical ribs are arranged on the surface of one side of the plate body and are close to the edge of the weight reduction opening.
2. The impact beam energy absorption box mounting plate as claimed in claim 1, wherein the plate body is provided with mounting holes.
3. The impact beam energy absorption box mounting plate as claimed in claim 2, wherein the number of the mounting holes is 3-5.
4. The impact beam energy absorption box mounting plate as claimed in claim 1, wherein the weight reduction openings are rounded rectangles, and the studs are located near the long sides of the rounded rectangles.
5. The impact beam energy absorption box mounting plate as claimed in claim 1, wherein the studs are rectangular and are attached to a side surface of the plate body perpendicular to the plate body.
6. The impact beam energy absorption box mounting plate as claimed in claim 1, wherein the plate body and the studs are made of aluminum alloy.
7. The impact beam energy absorption box mounting plate as claimed in claim 1, wherein the stud is integrally formed on one side surface of the plate body.
8. An impact beam energy absorption box structure, comprising:
the impact beam energy absorption box mounting plate as claimed in any one of claims 1 to 7;
the energy absorption box is arranged on the anti-collision beam energy absorption box mounting plate.
9. An impact beam energy absorption box structure as recited in claim 8, wherein said energy absorption box is attached to said one side surface of said panel by a T-weld, and an inner cavity of said energy absorption box is aligned with said weight-reducing opening.
10. An impact beam energy absorption box structure according to claim 9, wherein the side of said energy absorption box is connected to the side of said stud facing said weight-reduction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840397.6U CN212667311U (en) | 2020-05-19 | 2020-05-19 | Anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840397.6U CN212667311U (en) | 2020-05-19 | 2020-05-19 | Anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212667311U true CN212667311U (en) | 2021-03-09 |
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ID=74812724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840397.6U Active CN212667311U (en) | 2020-05-19 | 2020-05-19 | Anticollision roof beam energy-absorbing box mounting panel and anticollision roof beam energy-absorbing box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212667311U (en) |
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2020
- 2020-05-19 CN CN202020840397.6U patent/CN212667311U/en active Active
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