CN221009128U - Lightweight battery installing support - Google Patents
Lightweight battery installing support Download PDFInfo
- Publication number
- CN221009128U CN221009128U CN202322859860.8U CN202322859860U CN221009128U CN 221009128 U CN221009128 U CN 221009128U CN 202322859860 U CN202322859860 U CN 202322859860U CN 221009128 U CN221009128 U CN 221009128U
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- China
- Prior art keywords
- bushing
- girder
- mounting
- weight
- installation
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- 238000009434 installation Methods 0.000 claims abstract description 73
- 239000013585 weight reducing agent Substances 0.000 claims abstract description 10
- 239000003351 stiffener Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
A lightweight battery mounting bracket relates to the technical field of new energy, and comprises a bracket body; a plurality of bushing installation parts with the same structure are arranged on the bracket body, the bushing installation parts are arranged in the same direction, and a first weight reduction groove is concavely arranged between two adjacent bushing installation parts; the side wall of the bracket body is provided with a plurality of inward concave arc-shaped surfaces which are arranged between two adjacent bushing installation parts; the bracket body is provided with a girder installation part, the girder installation part is positioned at the outer side of the bushing installation part and is arranged in the same direction with the bushing installation parts, the girder installation part is provided with a plurality of girder installation holes, and a second weight reduction groove is concavely arranged between two adjacent girder installation holes. The utility model can optimize the whole structure, reduce the whole weight and reduce the production cost on the premise of meeting the performance requirement.
Description
Technical Field
The utility model relates to the technical field of new energy, in particular to a lightweight battery mounting bracket.
Background
In recent decades, the problems of energy shortage, environmental pollution and the like have been the focus of world attention; moreover, with the continuous increase of global automobile yield and conservation quantity, the problems are more remarkable, so that the development of light energy-saving environment-friendly automobiles becomes the trend of the current automobile industry development; therefore, on the premise of ensuring the safety use performance, the lightweight design of the automobile has important theoretical and practical significance, and the optimized design of the structure has become the most extensive lightweight application method.
The battery mounting bracket is a key component and a main stress component for connecting the automobile battery box body and the girder, and mainly plays roles of supporting and damping, and the structure, the performance and the reliability of the battery mounting bracket are extremely important for fixing and guaranteeing the stability of the battery box body.
At present, the design of the battery mounting bracket mainly aims at light weight design, the structural size of the product is reduced by adopting high-strength materials or light materials for replacement, the structure is simply modified, the functions of bearing and absorbing energy of part materials cannot be fully exerted, and the structure also has an optimization space.
The lightweight design of a structure is the act of reducing the amount of material in the assembly to reduce its overall weight without sacrificing reliability or functionality. Therefore, the load condition, the operation environment and the mechanical properties of product materials of the battery mounting bracket are comprehensively considered, the structural size and the weight of the battery mounting bracket are adjusted on the premise of ensuring the safe use performance of the battery mounting bracket, and the realization of light design is extremely important for the development of new energy automobiles.
Disclosure of utility model
In view of this, the technical problems to be solved by the present utility model are: the lightweight battery mounting bracket can optimize the overall structure, reduce the overall weight and reduce the production cost on the premise of meeting the performance requirement.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
A lightweight battery mounting bracket comprises a bracket body;
The support body is provided with a plurality of bushing installation parts with the same structure, the bushing installation parts are arranged in the same direction, and a first weight reduction groove is concavely arranged between two adjacent bushing installation parts;
A plurality of inwards concave arc-shaped surfaces are arranged on the side wall of the bracket body, and the arc-shaped surfaces are arranged between two adjacent bushing mounting parts;
The support is characterized in that a girder installation part is arranged on the support body, the girder installation part is positioned on the outer side of the bushing installation part and is arranged in the same direction as the bushing installation part, a plurality of girder installation holes are formed in the girder installation part, and a second weight reduction groove is concavely formed between every two adjacent girder installation holes.
Preferably, a bushing mounting surface is arranged at the top of the bushing mounting part, and the bushing mounting surfaces of the bushing mounting parts are positioned on the same plane.
Preferably, the bushing mounting surface is circular, and a bushing mounting hole is formed in the center of the bushing mounting surface.
Preferably, the bottom of the bushing mounting portion is concavely provided with an avoidance groove.
Preferably, the section of the avoidance groove is circular, and the avoidance groove and the bushing mounting surface are coaxially arranged.
Preferably, a reinforcing rib is provided between the bottom of the bushing mounting portion and the girder mounting portion.
Preferably, the number of the bushing mounting portions is four.
Preferably, the bottom of the second weight-reducing groove is lower than the bottom of the first weight-reducing groove, and the second weight-reducing groove is communicated with the first weight-reducing groove.
Preferably, a girder installation surface is arranged at the bottom of the girder installation part, and the girder installation hole penetrates through the girder installation surface.
Preferably, the number of the girder installation holes is three, and the cross section of the girder installation holes is a slotted hole.
After the technical scheme is adopted, the utility model has the beneficial effects that:
Through the support body, the support body is provided with the plurality of bushing installation parts, the bushing installation parts are used for installing the bushings, when the support body is connected with the battery box body, the damping effect on the battery box body is achieved through the bushings, the plurality of bushing installation parts are arranged, the installation quantity of the bushings can be increased, and meanwhile, the plurality of bushing installation parts are arranged in the same direction, so that occupied space is reduced, and the structure is compact; a first weight reduction groove is concavely arranged between two adjacent bushing mounting parts, so that the weight of the novel high-strength steel bushing is reduced on the premise of ensuring the performance requirement, the requirement of light-weight design is met, and the production cost is reduced.
In the utility model, the arc-shaped surface is arranged on the side wall of the bracket body, the arc-shaped surface is inwards recessed and is positioned between two adjacent bushing mounting parts, further, the weight near the bushing mounting parts is reduced, and the requirement of light-weight design is met.
In the utility model, the girder installation part is arranged on the bracket body, and the girder installation part and the bushing installation part are arranged in the same direction, so that the occupied space is further reduced, and the structure is compact; a second weight reduction groove is concavely arranged between two adjacent girder mounting holes, so that the weight of the utility model is further reduced on the premise of ensuring the performance requirement, the requirement of light-weight design is met, and the production cost is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a lightweight battery mounting bracket according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;
FIG. 3 is a top view of FIG. 1;
In the figure:
1. A bracket body; 2. a bushing mounting portion; 21. a bushing mounting surface; 22. a bushing mounting hole; 23. avoiding grooves; 3. a first weight-reducing groove; 4. an arc surface; 5. a girder installation part; 51. girder mounting holes; 52. girder installation surface; 6. a second weight-reducing groove; 7. reinforcing ribs.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown collectively in fig. 1 to 3, the present utility model includes a bracket body 1; be provided with a plurality of bush installation department 2 that the structure is the same on the support body 1, a plurality of bush installation department 2 syntropy set up, concave first weight reduction recess 3 that is equipped with between two adjacent bush installation department 2. Preferably, the number of the bushing mounting parts 2 is four, the bushing mounting parts 2 are used for mounting bushings (not shown in the figure), when the battery box body is connected with the bushing mounting parts, the vibration reduction effect on the battery box body is realized through the bushings, and the number of the bushings can be increased by arranging the plurality of bushing mounting parts 2, so that the vibration reduction effect is improved; the bushing installation parts 2 are arranged along the length direction of the bracket body 1, so that occupied space is reduced, and the structure is compact.
A plurality of inwards concave arc-shaped surfaces 4 are arranged on the side wall of the bracket body 1, and the arc-shaped surfaces 4 are arranged between two adjacent bushing installation parts 2; the arrangement of the arc-shaped surface 4 further reduces the weight near the bushing installation part 2 and meets the requirement of light-weight design.
The bracket body 1 is provided with a girder installation part 5, the girder installation part 5 is positioned at the outer side of the bushing installation part 2 and is arranged in the same direction with a plurality of bushing installation parts 2, the girder installation part 5 is provided with a plurality of girder installation holes 51, and a second weight reduction groove 6 is concavely arranged between two adjacent girder installation holes 51. The girder installation part 5 is arranged along the length direction of the bracket body 1, so that the occupied space is further reduced, and the structure is compact; meanwhile, the girder installation holes 51 are formed, so that the girder installation device is convenient to install on a girder, and the girder installation device are fixedly connected; and the second weight-reducing groove 6 is arranged, so that the weight of the utility model is further reduced on the premise of ensuring the performance requirement, the requirement of light weight design is met, and the production cost is reduced; meanwhile, the cast iron is preferably adopted to replace the traditional stainless steel, so that the stress bearing is the same, and the use requirement is met.
Preferably, the bottom of the second weight-reducing groove 6 is lower than the bottom of the first weight-reducing groove 3, and the second weight-reducing groove 6 is communicated with the first weight-reducing groove 3.
In the present utility model, in order to facilitate the mounting of the bush on the bush mounting portion 2, the bush mounting surface 21 is provided on the top of the bush mounting portion 2, and the bush mounting surfaces 21 of the plurality of bush mounting portions 2 are on the same plane.
Preferably, the bushing mounting surface 21 is circular, and a bushing mounting hole 22 is formed in the center of the bushing mounting surface 21, so that the bushing is mounted on the bushing mounting surface 21 through the bushing mounting hole 22 and the bolt.
In order to facilitate screwing and mounting of the bolt by a spanner, an avoidance groove 23 is concavely formed in the bottom of the bushing mounting portion 2, and meanwhile, the weight near the bushing mounting portion 2 is further reduced, and the requirement of light-weight design is met; preferably, the cross section of the avoidance groove 23 is circular, and the avoidance groove 23 is disposed coaxially with the bush mounting surface 21.
In order to enhance the structural strength between the bushing mounting portion 2 and the girder mounting portion 5 and to enhance the strength of the bushing mounting portion 2 for supporting the battery case, a reinforcing rib 7 is provided between the bottom of the bushing mounting portion 2 and the girder mounting portion 5.
In the utility model, the girder installation surface 52 is arranged at the bottom of the girder installation part 5, and the girder installation holes 51 are arranged to penetrate through the girder installation surface 52, so that the girder installation surface 52 is convenient for tightly attaching the girder installation part to the girder surface, and the structural stability is improved.
The number of the girder installation holes 51 is three, the cross section of the girder installation holes 51 is a slotted hole, and the girder installation holes 51 are arranged into the slotted hole, so that the position of the utility model can be conveniently adjusted, and the applicability is improved.
When the power box is used, the bolts penetrate through the girder mounting holes 51, the girder mounting part 5 is fixedly connected with the girder, the bushing is mounted on the bushing mounting part 2 through the bolts, and when the bushing is mounted, the bolts also set the power box above the bushing, namely, the power box, the bushing and the bushing mounting part 2 are formed from top to bottom, so that the bushing dampens the power box.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The lightweight battery mounting bracket is characterized by comprising a bracket body;
The support body is provided with a plurality of bushing installation parts with the same structure, the bushing installation parts are arranged in the same direction, and a first weight reduction groove is concavely arranged between two adjacent bushing installation parts;
A plurality of inwards concave arc-shaped surfaces are arranged on the side wall of the bracket body, and the arc-shaped surfaces are arranged between two adjacent bushing mounting parts;
The support is characterized in that a girder installation part is arranged on the support body, the girder installation part is positioned on the outer side of the bushing installation part and is arranged in the same direction as the bushing installation part, a plurality of girder installation holes are formed in the girder installation part, and a second weight reduction groove is concavely formed between every two adjacent girder installation holes.
2. The lightweight battery mounting bracket of claim 1 wherein the top of the bushing mounting portion is provided with bushing mounting surfaces, the bushing mounting surfaces of several of the bushing mounting portions being in the same plane.
3. The lightweight battery mounting bracket of claim 2 wherein the bushing mounting surface is circular and a bushing mounting hole is provided at the center of the bushing mounting surface.
4. The lightweight battery mounting bracket of claim 3 wherein the bottom of the bushing mounting portion is recessed with a circumventing groove.
5. The lightweight battery mounting bracket of claim 4 wherein the circumventing groove is circular in cross-section and is coaxially disposed with the bushing mounting surface.
6. The lightweight battery mounting bracket of claim 1, wherein a stiffener is provided between the bottom of the bushing mounting portion and the girder mounting portion.
7. The lightweight battery mounting bracket of claim 1 wherein the number of bushing mounts is four.
8. The lightweight battery mounting bracket of claim 1 wherein the bottom of the second weight-reducing groove is lower than the bottom of the first weight-reducing groove, the second weight-reducing groove communicating with the first weight-reducing groove.
9. The lightweight battery mounting bracket of claim 1 wherein the bottom of the girder mounting portion is provided with a girder mounting surface through which the girder mounting holes are provided.
10. The lightweight battery mounting bracket of claim 9 wherein the number of girder mounting holes is three and the cross-sectional shape of the girder mounting holes is oblong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859860.8U CN221009128U (en) | 2023-10-24 | 2023-10-24 | Lightweight battery installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859860.8U CN221009128U (en) | 2023-10-24 | 2023-10-24 | Lightweight battery installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009128U true CN221009128U (en) | 2024-05-24 |
Family
ID=91113440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322859860.8U Active CN221009128U (en) | 2023-10-24 | 2023-10-24 | Lightweight battery installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009128U (en) |
-
2023
- 2023-10-24 CN CN202322859860.8U patent/CN221009128U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |