CN220884287U - Controller support and vehicle - Google Patents
Controller support and vehicle Download PDFInfo
- Publication number
- CN220884287U CN220884287U CN202322967492.9U CN202322967492U CN220884287U CN 220884287 U CN220884287 U CN 220884287U CN 202322967492 U CN202322967492 U CN 202322967492U CN 220884287 U CN220884287 U CN 220884287U
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000003313 weakening effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a controller bracket and a vehicle, which are used for fixing a controller to a vehicle body, wherein the vehicle body comprises an A column and a front longitudinal beam, and the controller bracket comprises: the connecting bracket is used for fixing the controller and is used for connecting the front longitudinal beam; the energy absorption bracket is used for connecting the A column and the connecting bracket; wherein the stiffness of the energy absorbing bracket is less than the stiffness of the connecting bracket to collapse and absorb the impact when the connecting bracket is impacted. The technical scheme of the utility model solves the technical problem that the existing vehicle controller bracket has poor protective performance.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a controller bracket and a vehicle.
Background
With the gradual development of the automobile industry, the control technology is widely applied, particularly the electronic control technology, so that the automobile is greatly improved in both power and economy. Because of the requirement of function diversification, controllers on the existing vehicles are often independently arranged and are installed on the vehicle body through a bracket.
The support structure of the existing controller often adopts a mode of cladding the controller to protect the controller main board, and in the collision process, the support often only can provide rigid protection for the controller, but the support structure of the scheme is often heavy, the process is complex, the support cost is greatly improved, and the vibration suffered by the controller in the collision process is strong, so that the working reliability of the controller can be possibly influenced.
Disclosure of utility model
The utility model mainly aims to provide a controller bracket and a vehicle, and aims to solve the technical problem that the existing vehicle controller bracket is poor in protection performance.
In order to achieve the above object, the present utility model provides a controller bracket for fixing a controller to a vehicle body, the vehicle body including an a pillar and a front side member, the controller bracket comprising:
The connecting bracket is used for fixing the controller and is used for connecting the front longitudinal beam;
The energy absorption bracket is used for connecting the A column and the connecting bracket;
wherein the stiffness of the energy absorbing bracket is less than the stiffness of the connecting bracket to collapse and absorb the impact when the connecting bracket is impacted.
Optionally, the material thickness of the energy absorbing bracket is smaller than the material thickness of the connecting bracket; and/or, the energy-absorbing bracket is provided with a weakening hole so as to reduce the structural strength of the energy-absorbing bracket.
Optionally, the linking bridge is equipped with first connecting hole, the linking bridge still is equipped with first breach of first connecting hole intercommunication, the energy-absorbing support is equipped with the second connecting hole, the controller support still includes the connecting piece, the connecting piece is connected first connecting hole with the second connecting hole, in the collision process, the connecting piece is in after the energy-absorbing support is collapsed follow first breach breaks away from first connecting hole.
Optionally, the controller support further comprises a limiting body and a limiting hole matched with the limiting body, one of the A column and the energy-absorbing support is provided with the limiting hole, the other one of the A column and the energy-absorbing support is provided with the limiting body, and the limiting body stretches into the limiting hole to limit the energy-absorbing support to move relative to the A column.
Optionally, the controller bracket further includes a fixing bracket, where the fixing bracket is used to connect the connecting bracket and the front longitudinal beam, and the rigidity of the fixing bracket is greater than that of the connecting bracket.
Optionally, the material thickness of the fixing bracket is greater than the material thickness of the connecting bracket; and/or the fixing bracket is convexly provided with a first reinforcing rib so as to improve the structural strength of the fixing bracket; and/or the energy absorption bracket is detachably connected with the A column, and the fixing bracket is detachably connected with the front longitudinal beam.
Optionally, the connection bracket includes:
the fixing plate is connected with the energy absorption bracket;
The protection plate is arranged on the periphery of the fixing plate, and the controller is connected with the protection plate.
Optionally, the fixing plate is provided with a lightening hole to reduce the self weight of the connecting bracket.
Optionally, the fixing plate is convexly provided with a second reinforcing rib, and the second reinforcing rib is arranged around the lightening hole.
The utility model also provides a vehicle comprising the controller bracket.
Compared with the prior art, in the technical scheme of the utility model, the controller bracket is used for fixing the controller on the vehicle body, the vehicle body comprises the A column and the front longitudinal beam, wherein the controller bracket comprises the connecting bracket, the connecting bracket is used for fixing the controller, the connecting bracket is connected with the front longitudinal beam, the controller bracket also comprises the energy-absorbing bracket, and the energy-absorbing bracket is used for connecting the A column and the connecting bracket.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of a controller bracket and a vehicle body of the utility model;
FIG. 2 is a schematic view of the structure of the controller stand according to the present utility model;
FIG. 3 is a schematic view of the structure of a connecting bracket in the controller bracket of the present utility model;
FIG. 4 is a schematic diagram of the structure of an energy absorbing bracket in the controller bracket of the present utility model;
Fig. 5 is a schematic structural view of a fixing bracket in the controller bracket according to the present utility model.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Controller support | 20 | A column |
| 30 | Front side member | 40 | Controller for controlling a power supply |
| 100 | Connecting support | 200 | Energy absorbing bracket |
| 300 | Fixing support | 110 | First connecting hole |
| 120 | Fixing plate | 130 | Protection plate |
| 140 | Lightening hole | 150 | Second reinforcing rib |
| 210 | Weakening hole | 220 | Second connecting hole |
| 230 | Spacing body | 310 | First reinforcing rib |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In order to solve the technical problem that the protection performance of the existing vehicle controller bracket 10 is poor, the present technical scheme proposes a controller bracket 10 for fixing a controller 40 to a vehicle body, the vehicle body includes an a-pillar 20 and a front longitudinal beam 30, and the controller bracket 10 includes:
the connecting bracket 100 is used for fixing the controller 40, and the connecting bracket 100 is used for connecting the front longitudinal beam 30;
The energy absorption bracket 200 is used for connecting the A column 20 and the connecting bracket 100;
wherein the stiffness of the energy absorbing bracket 200 is less than the stiffness of the connecting bracket 100 to collapse and absorb the impact when the connecting bracket 100 is subjected to the impact.
Compared with the prior art, in the technical scheme of the utility model, the controller bracket 10 is used for fixing the controller 40 on the vehicle body, the vehicle body comprises the A column 20 and the front longitudinal beam 30, wherein the controller bracket 10 comprises the connecting bracket 100, the connecting bracket 100 is used for fixing the controller 40, the connecting bracket 100 is connected with the front longitudinal beam 30, the controller bracket 10 further comprises the energy absorbing bracket 200, the energy absorbing bracket 200 is used for connecting the A column 20 and the connecting bracket 100, in addition, in the scheme, the rigidity of the energy absorbing bracket 200 is smaller than that of the connecting bracket 100, so that the connecting bracket 100 can crush and deform to absorb the impact when the vehicle is impacted, the controller bracket 10 can absorb the impact transmitted to the controller 40 by the connecting bracket 100 when the vehicle is impacted, the impact force suffered by the controller 40 is reduced, the reliability of the controller 40 is guaranteed, in addition, the energy absorbing bracket 200 can reduce the energy absorption born by the controller 40 when the controller 40 is crashed through the crash mode, the possibility of failure of the controller 40 is reduced, and the protection effect of the controller 40 is improved.
Specifically, as shown in fig. 1 to 5, in the present embodiment, the controller bracket 10 is connected to the a pillar 20 and the front side member 30 of the vehicle body, and the connector bracket includes a connecting bracket 100, wherein the connecting bracket 100 may be a plate-shaped structural member and formed by stamping or forging, the connecting bracket 100 is fastened to the main board of the controller 40 by fastening, etc., and the connecting bracket 100 is connected to the front side member 30 by welding or screwing, etc.; in addition, the controller bracket 10 further includes an energy-absorbing bracket 200, the energy-absorbing bracket 200 is a plate-shaped structural member, the energy-absorbing bracket 200 is connected with the connecting bracket 100 and the a-pillar 20 by screwing or welding, and the controller 40 can be fixed on the vehicle body by matching the connecting bracket 100 with the energy-absorbing bracket 200; in addition, in order to improve the protection effect, in this embodiment, the stiffness of the energy-absorbing bracket 200 is smaller than that of the connection bracket 100, and the stiffness can be reduced by using a material that is lower than that of the connection bracket 100 for the energy-absorbing bracket 200, or by reducing the material consumption of the connection bracket, so when the connection bracket 100 is impacted, the energy-absorbing bracket 200 will collapse before the connection bracket 100 due to the low stiffness of the energy-absorbing bracket 200, and in the deformation process, the impact will be absorbed by the energy-absorbing bracket 200, thereby reducing the impact on the connection bracket 100 and the controller 40 on the connection bracket 100, and improving the protection effect on the controller 40. In addition, the vibration to which the controller 40 is subjected on the connecting bracket 100 can be reduced by collapsing and absorbing energy, which is also beneficial to ensuring the working reliability of the controller 40.
Further, the material thickness of the energy absorbing bracket 200 is less than the material thickness of the connecting bracket 100; and/or the energy absorbing bracket 200 is provided with a weakening hole 210 to reduce the structural strength of the energy absorbing bracket 200. Specifically, as shown in fig. 4, in the present embodiment, the thickness of the energy-absorbing bracket 200 is lower than that of the connecting bracket 100, so that the bending resistance of the energy-absorbing bracket 200 is lower than that of the connecting bracket 100, and therefore, when the connecting bracket 100 and the energy-absorbing bracket 200 collide, the energy-absorbing bracket 200 is bent and deformed before the connecting bracket 100, so as to achieve the effects of collapsing and absorbing energy; in addition, in this embodiment, the energy-absorbing bracket 200 is provided with a weakening hole 210, the weakening hole 210 is in a through hole structure, and the rigidity of the energy-absorbing bracket 200 can be reduced to achieve the effect of collapsing and absorbing energy by means of hole opening.
Further, the connection bracket 100 is provided with a first connection hole 110, the connection bracket 100 is further provided with a first notch communicated with the first connection hole 110, the energy-absorbing bracket 200 is provided with a second connection hole 220, the controller bracket 10 further comprises a connecting piece, the connecting piece connects the first connection hole 110 and the second connection hole 220, and in the collision process, the connecting piece is separated from the first connection hole 110 from the first notch after the energy-absorbing bracket 200 collapses.
Specifically, as shown in fig. 3 and fig. 4, in this embodiment, the connecting bracket 100 is further provided with a first connecting hole 110, the connecting bracket 100 is further provided with a first notch, the first notch is communicated with the first connecting hole 110, the energy absorbing bracket 200 is provided with a second connecting hole 220, in addition, the controller bracket 10 further includes a connecting piece, in this scheme, the connecting piece is a bolt, and penetrates into the first connecting hole 110 and the second connecting hole 220 to fix the energy absorbing bracket 200 and the connecting bracket 100, so that, after the energy absorbing bracket 200 collapses and deforms to absorb the impact in the collision process, the connecting piece can be separated from the first notch from the first connecting hole 110, at this time, the connecting bracket 100 corresponds to a cantilever beam structure, the overall rigidity of the controller bracket 10 is reduced, the connecting bracket 100 can further absorb the impact in a deformation manner, and the protection effect on the controller 40 is further improved.
Further, the controller bracket 10 further includes a limiting body 230 and a limiting hole matched with the limiting body 230, one of the a-pillar 20 and the energy-absorbing bracket 200 is provided with the limiting hole, the other one of the a-pillar 20 and the energy-absorbing bracket 200 is provided with the limiting body 230, and the limiting body 230 extends into the limiting hole to limit the movement of the energy-absorbing bracket 200 relative to the a-pillar 20. As shown in fig. 4, in order to improve the connection strength between the controller support 10 and the vehicle body, the controller support 10 further includes a limiting body 230 and a limiting hole matched with the limiting body 230, in this embodiment, the limiting body 230 is a protruding structure disposed on the energy-absorbing support 200, the limiting hole is disposed on the a-pillar 20, when the energy-absorbing support 200 is connected with the a-pillar 20, the limiting body 230 penetrates into the limiting hole, and the relative position between the energy-absorbing support 200 and the a-pillar 20 can be limited by the interference fit of the limiting hole to the limiting body 230, so as to be beneficial to improving the connection reliability between the energy-absorbing support 200 and the a-pillar 20; in addition, it is conceivable that the same effect as described above can be achieved by providing the energy absorbing bracket 200 with a limiting hole and providing the a-pillar 20 with a limiting body 230.
Further, the controller bracket 10 further includes a fixing bracket 300, wherein the fixing bracket 300 is used for connecting the connecting bracket 100 with the front side member 30, and the rigidity of the fixing bracket 300 is greater than that of the connecting bracket 100.
As shown in fig. 2 and 5, in order to improve the connection strength between the controller bracket 10 and the vehicle body, the controller bracket 10 further includes a fixing bracket 300, and the fixing bracket 300 connects the connecting bracket 100 and the front longitudinal beam 30, wherein the rigidity of the fixing bracket 300 may be greater than that of the connecting bracket 100, so that the overall rigidity of the controller bracket 10 may be improved, the connection strength between the controller bracket 10 and the vehicle body may be improved, and the reliability of the connection between the controller bracket 10 and the vehicle body during normal running of the vehicle may be ensured.
Further, the material thickness of the fixing bracket 300 is greater than that of the connection bracket 100; and/or, the fixing bracket 300 is convexly provided with the first reinforcing rib 310 to improve the structural strength of the fixing bracket 300; and/or, the energy absorbing bracket 200 is detachably connected with the a-pillar 20, and the fixing bracket 300 is detachably connected with the front side member 30. Specifically, in this embodiment, the thickness of the material of the fixing bracket 300 is greater than that of the connecting bracket 100, so as to improve the rigidity of the fixing bracket 300, and in addition, the fixing bracket 300 may also be processed with a first reinforcing rib 310, so as to improve the structural strength of the fixing bracket 300 through the first reinforcing rib 310. In order to facilitate the disassembly and assembly of the controller bracket 10, the energy-absorbing bracket 200 and the a-pillar 20 can be detachably connected through bolt connection and the like, the fixing bracket 300 and the front longitudinal beam 30 can also be detachably connected through bolt connection and the like, when in assembly, the controller is firstly installed on the connecting bracket 100, then the energy-absorbing bracket 200 is connected on the a-pillar through bolts, the connecting bracket 100 is connected with the energy-absorbing bracket 200 and the fixing bracket 300 through bolts, and the installation and fixation of the controller on the vehicle body can be realized; when the controller needs to be maintained or replaced, after the connecting bracket 100 is detached from the energy absorbing bracket 200 and the fixing bracket 300, the controller is detached from the connecting bracket 100, so that the problem that the controller is inconvenient to detach due to the fact that the vehicle body space is small is solved, the controller bracket 10 is convenient to install on the vehicle body, the controller bracket 10 is convenient to detach, and later maintenance and replacement of the controller 40 are convenient.
Further, the connection bracket 100 includes:
a fixing plate 120 connected to the energy absorbing bracket 200;
The protection plate 130 is disposed at the outer peripheral edge of the fixing plate 120, and the controller 40 is connected to the protection plate 130.
Specifically, as shown in fig. 3, in the present embodiment, the connection bracket 100 includes a fixing plate 120, the fixing plate 120 is connected to the energy absorbing bracket 200, the fixing plate 120 is a plate-shaped structural member, a protection plate 130 may be convexly disposed on an outer periphery of the fixing plate 120, and the controller 40 may be connected to the protection plate 130 through a buckle or the like, so that when the connection bracket 100 is collided, the protection plate 130 may provide support for the controller 40, preventing the controller 40 from being collided, and being beneficial to improving a protection effect on the controller 40.
Further, the fixing plate 120 is provided with a weight-reducing hole 140 to reduce the self weight of the connection bracket 100.
Further, the fixing plate 120 is convexly provided with the second reinforcing rib 150, and the second reinforcing rib 150 is disposed around the weight-reducing hole 140.
In addition, as shown in fig. 3, in this embodiment, the middle portion of the fixing plate 120 may be provided with a lightening hole 140 to reduce the weight of the connecting bracket 100, so as to improve the weight reduction level of the vehicle, and in addition, the lightening hole 140 is provided, and at the same time, the periphery of the lightening hole 140 may be provided with a second reinforcing rib 150 to ensure the overall structural strength of the fixing plate 120, so as to achieve both weight reduction and high strength.
The present utility model also proposes a vehicle, the vehicle includes a vehicle body and a controller support 10, the controller support 10 is connected to the vehicle body for fixing the controller 40, the specific structure of the controller support 10 refers to the above embodiment, and since the vehicle adopts all the technical solutions of all the embodiments, the vehicle has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A controller bracket for securing a controller to a vehicle body, the vehicle body including an a-pillar and a front side rail, the controller bracket comprising:
The connecting bracket is used for fixing the controller and is used for connecting the front longitudinal beam;
The energy absorption bracket is used for connecting the A column and the connecting bracket;
wherein the stiffness of the energy absorbing bracket is less than the stiffness of the connecting bracket to collapse and absorb the impact when the connecting bracket is impacted.
2. The controller bracket of claim 1, wherein a material thickness of the energy absorbing bracket is less than a material thickness of the connecting bracket; and/or, the energy-absorbing bracket is provided with a weakening hole so as to reduce the structural strength of the energy-absorbing bracket.
3. The controller bracket of claim 2, wherein the connection bracket is provided with a first connection hole, the connection bracket is further provided with a first notch communicated with the first connection hole, the energy absorbing bracket is provided with a second connection hole, the controller bracket further comprises a connecting piece, the connecting piece connects the first connection hole and the second connection hole, and during collision, the connecting piece is separated from the first connection hole from the first notch after the energy absorbing bracket collapses.
4. The controller bracket of claim 1, further comprising a limiting body and a limiting hole cooperating with the limiting body, wherein one of the a-pillar and the energy-absorbing bracket is provided with the limiting hole, the other of the a-pillar and the energy-absorbing bracket is provided with the limiting body, and the limiting body extends into the limiting hole to limit the movement of the energy-absorbing bracket relative to the a-pillar.
5. The controller bracket of claim 1, further comprising a fixed bracket for connecting the connecting bracket with the front side rail, wherein the fixed bracket has a stiffness greater than a stiffness of the connecting bracket.
6. The controller stand of claim 5, wherein a material thickness of the fixed stand is greater than a material thickness of the connection stand; and/or the fixing bracket is convexly provided with a first reinforcing rib so as to improve the structural strength of the fixing bracket; and/or the energy absorption bracket is detachably connected with the A column, and the fixing bracket is detachably connected with the front longitudinal beam.
7. The controller stand of claim 1, wherein the connection stand comprises:
the fixing plate is connected with the energy absorption bracket;
The protection plate is arranged on the periphery of the fixing plate, and the controller is connected with the protection plate.
8. The controller stand of claim 7, wherein the fixing plate is provided with a lightening hole to reduce the self weight of the connection stand.
9. The controller stand of claim 8 wherein the fixed plate is provided with a second reinforcing rib protruding therefrom, the second reinforcing rib being disposed around the lightening hole.
10. A vehicle comprising a controller support according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967492.9U CN220884287U (en) | 2023-11-02 | 2023-11-02 | Controller support and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967492.9U CN220884287U (en) | 2023-11-02 | 2023-11-02 | Controller support and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220884287U true CN220884287U (en) | 2024-05-03 |
Family
ID=90877887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322967492.9U Active CN220884287U (en) | 2023-11-02 | 2023-11-02 | Controller support and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220884287U (en) |
-
2023
- 2023-11-02 CN CN202322967492.9U patent/CN220884287U/en active Active
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