CN211641810U - Battery box bracket for electric light truck - Google Patents
Battery box bracket for electric light truck Download PDFInfo
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- CN211641810U CN211641810U CN201921797194.7U CN201921797194U CN211641810U CN 211641810 U CN211641810 U CN 211641810U CN 201921797194 U CN201921797194 U CN 201921797194U CN 211641810 U CN211641810 U CN 211641810U
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- battery box
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- electric light
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Abstract
The utility model relates to the field of automobile parts, in particular to a battery box bracket for an electric light truck, which comprises a bracket for placing a battery box, wherein the bracket comprises a bottom frame for supporting the battery box, the bottom frame comprises a plurality of supporting transverse plates, and the supporting transverse plates are arranged in parallel; the adjacent supporting transverse plates are connected through the connecting longitudinal beam. The utility model discloses a battery box bracket for electric light truck, which adopts bilateral symmetry design, symmetrically arranged at the left and right sides of the bracket of the whole truck, and convenient for the regulation and control of the gravity center of the whole truck; the bracket is additionally provided with lightening holes, so that the gravity optimization of the whole bracket is facilitated, and the load pressure of a vehicle is lightened; support connection in the middle of adopting of left and right sides battery bracket has increased battery bracket fastness.
Description
Technical Field
The utility model relates to an automobile parts field is a battery box bracket that electronic light truck used particularly.
Background
Electric vehicles are favored by more and more people due to low noise, no pollution, diversified energy sources and high energy efficiency, and are also the development trend of future automobiles. The power battery system is a power source of the electric automobile, is an energy storage device, and the capacity of the power battery system influences the endurance mileage of the automobile. Especially, the pure electric truck has larger demand on energy. On the basis of certain energy density, the power battery for the light truck has the characteristics of heavy weight, large volume and the like, and the matched power battery bracket also needs high strength, large volume and light weight. At present, the existing power battery bracket design mostly has the problems of redundant weight, insufficient strength, large difficulty in installation, maintenance and operation and the like. In view of the above, it is actually necessary to provide a power battery bracket structure for a pure electric truck to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide simple structure, convenient to use's novel battery box bracket that electronic light truck used.
In order to realize the purpose, the utility model discloses a technical scheme be:
a battery box bracket for an electric light truck comprises a bracket for placing a battery box, wherein the bracket comprises a bottom layer frame for supporting the battery box, the bottom layer frame comprises a plurality of supporting transverse plates, and the supporting transverse plates are arranged in parallel; the adjacent supporting transverse plates are connected through the connecting longitudinal beam.
The battery box bracket comprises two supports which are symmetrically arranged.
The two supports are arranged at intervals and connected through the middle support.
The middle support comprises a support body, and a weight reduction groove is formed in the support body.
And a plurality of weight reducing through holes for reducing weight are formed in the supporting transverse plate.
The vertical section of the supporting transverse plate is in an inverted U shape.
The battery box bracket further comprises a whole vehicle connecting part used for connecting the bottom layer frame with the vehicle body, the whole vehicle connecting part comprises a longitudinal connecting plate, one end of the longitudinal connecting plate is connected with the bottom layer frame, and the other end of the longitudinal connecting plate is connected with the vehicle body.
And an inclined pull rod is arranged between the bottom frame and the finished automobile connecting part, one end of the inclined pull rod is connected with the bottom frame, and the other end of the inclined pull rod is connected with a longitudinal connecting plate in the finished automobile connecting part.
The lower end of the longitudinal connecting plate is provided with a reinforcing mechanism, the reinforcing mechanism comprises a transverse plate connected with the bottom layer frame, one end of the transverse plate, close to the longitudinal connecting plate, is provided with a longitudinal plate, and the longitudinal plate is attached to the inner side wall of the longitudinal connecting plate; and a supporting reinforcing plate is arranged between the longitudinal plate and the transverse plate and is vertical to the transverse plate and the longitudinal plate.
The horizontal section of the longitudinal connecting plate is in a shape like a Chinese character 'ji'.
The utility model has the advantages that:
the utility model discloses a battery box bracket for electric light truck, which adopts bilateral symmetry design, symmetrically arranged at the left and right sides of the bracket of the whole truck, and convenient for the regulation and control of the gravity center of the whole truck; the bracket is additionally provided with lightening holes, so that the gravity optimization of the whole bracket is facilitated, and the load pressure of a vehicle is lightened; support connection in the middle of adopting of left and right sides battery bracket has increased battery bracket fastness.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the connecting portion of the whole vehicle.
Fig. 3 is the utility model discloses well structural schematic after supporting diaphragm and whole car connecting portion assemble.
Fig. 4 is a schematic structural view of the middle bracket of the present invention.
The labels in the above figures are:
1. the bottom layer frame, 2, whole car connecting portion, 3, well support.
Detailed Description
The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.
A battery box bracket for an electric light truck comprises a bracket for placing a battery box, wherein the bracket comprises a bottom layer frame 1 for supporting the battery box, the bottom layer frame 1 comprises a plurality of supporting transverse plates 111, and the supporting transverse plates 111 are arranged in parallel; the adjacent supporting transverse plates 111 are connected through connecting longitudinal beams 12; the utility model discloses well support 3 includes bottom frame 1, bottom frame 1 mainly plays the supporting role, has made things convenient for the placing of battery box, mainly including supporting diaphragm 111 in bottom frame 1, supporting diaphragm 111 plays main supporting role, be equipped with a plurality of fixed orificess on supporting diaphragm 111, the purpose is used for being connected between battery box and bottom frame 1, be connected through connecting longeron 12 between each supporting diaphragm 111 in addition, the setting of connecting longeron 12, make and have stable relation of connection between supporting diaphragm 111, thereby guaranteed the stability of supporting the battery box, in addition as preferred, the utility model discloses in the battery box bracket includes two supports, two supports symmetry sets up; when the device is installed, the two supports are symmetrically installed on the left side and the right side of the bracket of the whole vehicle, and the arrangement is convenient for regulating and controlling the gravity center of the whole vehicle; has good use effect.
Preferably, the two brackets of the utility model are arranged at intervals, and the two brackets are connected through a middle bracket 3; the middle support 3 is connected between the two supports in the utility model, so that the firmness of the whole battery bracket is increased; and when the two ends of the middle bracket 3 are connected with the bottom frame 1, the mounting position of the end part of the middle bracket 3 is fixed at the middle position of the bottom frame 1 by adopting a bolt, so that the connection between the brackets is convenient, and the convenience of mounting and dismounting is ensured.
Preferably, the middle support 3 of the present invention includes a support body 31, on which a weight reduction groove 32 is provided; the arrangement of the weight reduction groove 32 is convenient for the gravity optimization of the whole bracket and reduces the load pressure of the vehicle.
Preferably, in the present invention, the supporting horizontal plate 111 is provided with a plurality of weight-reducing through holes for reducing weight; the arrangement of the weight reduction through holes facilitates the gravity optimization of the whole bracket and reduces the load pressure of the vehicle.
Preferably, in the present invention, the vertical cross section of the supporting horizontal plate 111 is in an inverted U shape; support diaphragm 111 here includes the main tributary fagging, is equipped with the support curb plate in main tributary fagging both sides, and here the connection of longeron 12 is conveniently connected to the support curb plate, and the main tributary fagging still plays main supporting role, the utility model discloses a such structure setting can increase the utility model discloses in support diaphragm 111's self intensity, still conveniently connect the longeron to adjacent connection that supports diaphragm 221.
Preferably, the battery box bracket of the utility model further comprises a whole vehicle connecting part for connecting the bottom layer frame 1 with the vehicle body, the whole vehicle connecting part comprises a longitudinal connecting plate 21, one end of the longitudinal connecting plate 21 is connected with the bottom layer frame 1, and the other end is connected with the vehicle body; the connecting part of the whole vehicle is vertical to the bottom layer frame 1 and is connected; same the utility model provides a vertical connecting plate 21 sets up with bottom frame 1 perpendicularly, and vertical connecting plate 21 is equipped with the connecting hole from bottom frame 1's one end, and the connecting hole is used for the erection joint of bracket and automobile body, and it is the vertical height that is used for increasing the bracket to set up whole car connecting portion here, guarantees laying of battery box, also makes things convenient for the bracket to be connected fixedly with the automobile body simultaneously.
Preferably, a diagonal draw bar 13 is arranged between the bottom frame 1 and the connecting part of the whole vehicle, one end of the diagonal draw bar 13 is connected with the bottom frame 1, and the other end is connected with a longitudinal connecting plate 21 in the connecting part of the whole vehicle; the arrangement of the diagonal draw bar 13 increases the connection between the bottom layer frame 1 and the connecting part of the whole vehicle, thereby being beneficial to increasing the overall structural strength of the bracket and ensuring the stability of actual installation.
Preferably, in the present invention, the lower end of the longitudinal connecting plate 21 is provided with a reinforcing mechanism 22, the reinforcing mechanism 22 includes a transverse plate 221 connected with the bottom layer frame 1, one end of the transverse plate 221 close to the longitudinal connecting plate 21 is provided with a longitudinal plate 222, and the longitudinal plate 222 is attached to the inner side wall of the longitudinal connecting plate 21; a supporting reinforcement 223 plate is arranged between the longitudinal plate 222 and the transverse plate 221, and the supporting reinforcement 223 plate is vertically arranged with the transverse plate 221 and the longitudinal plate 222; through the arrangement of the reinforcing mechanism 22, the connecting frame between the longitudinal connecting plate 21 and the bottom layer frame 1 has a more stable connecting structure, and the risk that the longitudinal connecting plate 21 and the bottom layer frame 1 fall off is avoided.
Preferably, in the present invention, the horizontal section of the longitudinal connecting plate 21 is in a shape of a Chinese character 'ji'; the longitudinal connecting plates 21 are arranged in a shape of a Chinese character 'ji', which is beneficial to increasing the structural strength of the longitudinal connecting plates 21.
Based on the above statements, the following statements are made again based on specific structures:
the utility model discloses a bracket, including two supports, two supports are the same in design, along left and right direction interval distribution, and the support includes bottom frame 1 and diagonal draw bar 13, bottom frame 1 inboard is equipped with whole car connecting portion, is connected through diagonal draw bar 13 between bottom frame 1 and the whole car connecting portion; as shown in figure 1 in detail;
the utility model is provided with two middle supports 3, which can be more, and can be set according to the requirement, the middle supports 3 are arranged along the front and back direction at intervals, wherein the left end of each of the 2 middle supports 3 is connected with the support arranged on the left side, and the right end of each of the 2 middle supports 3 is connected with the support arranged on the right side;
the power battery system for the middle electric light truck mainly comprises 2 battery boxes; the two battery boxes are respectively arranged on the bottom layer frames 1 at the two sides and are fixedly connected through bolts.
The utility model discloses an installing support passes through the bolt fastening with power battery system in the outside of solebar, and the chassis structure of rational utilization vehicle just does not occupy the packing box volume.
According to the utility model discloses an example, 3 both ends of well support of power battery bracket be connected with bottom frame 1 through connection piece 33, connection piece 33 and 3 fixed connection of well support, connection piece 33 and bottom frame 1 in support diaphragm 111 through welded connection.
Preferably, the thickness of the steel material selected by the bottom layer frame 1 and the diagonal draw bar 13 is 4-5 mm.
Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.
Claims (10)
1. The battery box bracket for the electric light truck is characterized by comprising a bracket for placing a battery box, wherein the bracket comprises a bottom layer frame for supporting the battery box, the bottom layer frame comprises a plurality of supporting transverse plates, and the supporting transverse plates are arranged in parallel; the adjacent supporting transverse plates are connected through the connecting longitudinal beam.
2. The battery box bracket for the electric light truck as recited in claim 1, wherein the battery box bracket comprises two brackets, and the two brackets are symmetrically arranged.
3. The battery box bracket according to claim 2, wherein the two brackets are spaced apart from each other, and the two brackets are connected to each other by a middle bracket.
4. The battery box bracket for the electric light truck as recited in claim 3, wherein the center bracket includes a bracket body, and a weight-reducing groove is provided on the support body.
5. The battery box bracket for the electric light truck as recited in claim 1, wherein the supporting cross plate is provided with a plurality of weight-reducing through holes for reducing weight.
6. The battery box bracket for the electric light truck as recited in claim 1, wherein the vertical section of the supporting cross plate is in an inverted U-shape.
7. The battery box bracket for the electric light truck as recited in claim 1, characterized in that the battery box bracket further comprises a whole vehicle connecting part for connecting the bottom frame with the vehicle body, the whole vehicle connecting part comprises a longitudinal connecting plate, one end of the longitudinal connecting plate is connected with the bottom frame, and the other end is connected with the vehicle body.
8. The battery box bracket for the electric light truck as claimed in claim 7, wherein a diagonal draw bar is arranged between the bottom frame and the connecting part of the whole truck, one end of the diagonal draw bar is connected with the bottom frame, and the other end of the diagonal draw bar is connected with a longitudinal connecting plate in the connecting part of the whole truck.
9. The battery box bracket for the electric light truck as claimed in claim 7, wherein the lower end of the longitudinal connecting plate is provided with a reinforcing mechanism, the reinforcing mechanism comprises a transverse plate connected with the bottom layer frame, one end of the transverse plate close to the longitudinal connecting plate is provided with a longitudinal plate, and the longitudinal plate is attached to the inner side wall of the longitudinal connecting plate; and a supporting reinforcing plate is arranged between the longitudinal plate and the transverse plate and is vertical to the transverse plate and the longitudinal plate.
10. The battery box bracket for an electric light truck according to claim 7, characterized in that the horizontal section of the longitudinal connecting plate is in a shape of a Chinese character 'ji'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797194.7U CN211641810U (en) | 2019-10-24 | 2019-10-24 | Battery box bracket for electric light truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797194.7U CN211641810U (en) | 2019-10-24 | 2019-10-24 | Battery box bracket for electric light truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211641810U true CN211641810U (en) | 2020-10-09 |
Family
ID=72690902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797194.7U Active CN211641810U (en) | 2019-10-24 | 2019-10-24 | Battery box bracket for electric light truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602067A (en) * | 2021-09-07 | 2021-11-05 | 奇瑞商用车（安徽）有限公司 | Power battery installation device and vehicle |
-
2019
- 2019-10-24 CN CN201921797194.7U patent/CN211641810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602067A (en) * | 2021-09-07 | 2021-11-05 | 奇瑞商用车（安徽）有限公司 | Power battery installation device and vehicle |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Floor 18, Building 13, Science and Technology Industrial Park, No. 717 Zhongshan South Road, Wuhu High tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province, 241000 Patentee after: Wuhu Tairui Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |