CN210821794U - Split type power battery mounting bracket assembly and commercial truck applying same - Google Patents
Split type power battery mounting bracket assembly and commercial truck applying same Download PDFInfo
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- CN210821794U CN210821794U CN201920969380.8U CN201920969380U CN210821794U CN 210821794 U CN210821794 U CN 210821794U CN 201920969380 U CN201920969380 U CN 201920969380U CN 210821794 U CN210821794 U CN 210821794U
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Abstract
The utility model relates to a split type power battery mounting bracket assembly and a commercial truck applying the same, which comprises a bracket, a power battery and a frame longitudinal beam; the bracket comprises a first bracket and a second bracket, the cross sections of the first bracket and the second bracket are in a shape like a Chinese character 'ji', the longitudinal section of the second bracket is in an L shape, and the top of the shape like the Chinese character 'ji' of the first bracket is fixedly connected with the top of the shape like the Chinese character 'ji' on one edge of the L-shaped second bracket; the other side of the second support is fixedly connected to the frame longitudinal beam, and two ends of the power battery are fixedly connected to the first support and the second support. The utility model discloses reduce power battery mounting bracket's weight, reduce power battery bracket kind, improve power battery simple to operate nature, reduce whole car and arrange the space.
Description
Technical Field
The utility model relates to a commercial truck of split type power battery installation bracket assembly and use belongs to the technical field of commercial car chassis structure.
Background
At present, the battery side-hanging scheme of the commercial truck mainly has two modes: the first is a monolithic rectangular tube welded assembly. The second type is a plurality of split type small assembly welded and fixed at corresponding fixed points of the battery. The main problems with both solutions are: the first scheme structure is formed by welding various rectangular pipes, and has the disadvantages of complex structure, difficult assembly precision guarantee, heavy weight and difficult power battery installation; the second scheme has low strength, poor support consistency and poor appearance, different vehicle types need various different supports, and the whole vehicle assembly process is complex.
The utility model discloses single battery bracket adopts stamping forming, adopts bolted connection with battery and frame, reduces support weight, improves support intensity, has reduced the kind of support, sparingly arranges the space effectively, makes things convenient for the power battery partial shipment, shortens assembly assemble duration, improves the commonality and the whole car assembly manufacturability of power battery bracket.
Disclosure of Invention
The utility model aims at a split type power battery installation bracket assembly reduces the weight of power battery installation bracket, reduces power battery bracket kind, improves power battery simple to operate nature, reduces whole car and arranges the space.
The purpose of the utility model is realized through the following technical scheme:
a split type power battery mounting bracket assembly comprises a bracket 1, a power battery 2 and a frame longitudinal beam 3; the bracket 1 comprises a first bracket 11 and a second bracket 12, the cross sections of the first bracket 11 and the second bracket 12 are both in a shape like a Chinese character 'ji', the longitudinal section of the second bracket 12 is in an L shape, and the top of the shape like a Chinese character 'ji' of the first bracket 11 is fixedly connected with the top of the shape like a Chinese character 'ji' on one edge of the L-shaped second bracket 12 through a bolt; the other side of the second bracket 12 is fixedly connected to the frame longitudinal beam 3, and two ends of the bottom of the power battery 2 are fixedly connected to the first bracket 11.
It is yet another object of the present invention to provide a commercial truck that utilizes the above-described split power battery mounting bracket assembly.
The beneficial effects are as follows:
the utility model discloses a power battery installation bracket assembly arranges in the power battery lower part, is connected with power battery through the bolt. The structure of the cross section of the shape like the Chinese character 'ji' has high strength and light weight, and the structural form without reinforcing ribs can be arranged at the lower part of the battery; the position of a hole connected with the battery on the bracket with the inverted-V-shaped section structure is changed, so that the battery bracket can be suitable for the installation of batteries with different specifications; the bracket with the lower inverted-V-shaped section structure and the bracket with the upper inverted-V-shaped section structure can meet the requirements of different vehicle types by adjusting the relative positions; the power battery mounting bracket assembly can be used in a single layer or in an upper layer and a lower layer. Through the verification of the actual vehicle installation, the weight of the structural scheme is reduced by 70kg, the battery split charging time is shortened by 30%, the total assembly time is shortened by 15%, and the assembly manufacturability of the whole vehicle is improved. The utility model discloses reduce power battery mounting bracket's weight, reduce power battery bracket kind, improve power battery simple to operate nature, reduce whole car and arrange the space.
Drawings
Fig. 1 is a schematic structural view of a split power battery mounting bracket assembly according to the present invention;
fig. 2 is a schematic structural diagram of a bracket of a split power battery mounting bracket assembly according to the present invention;
fig. 3 is an exploded schematic view of a bracket of the split power battery mounting bracket assembly of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1 and 3, the utility model provides a split type power battery mounting bracket assembly, which comprises a bracket 1, a power battery 2 and a frame longitudinal beam 3; the bracket 1 comprises a first bracket 11 and a second bracket 12, the cross sections of the first bracket 11 and the second bracket 12 are both in a shape like a Chinese character 'ji', the longitudinal section of the second bracket 12 is in an L shape, and the top of the shape like a Chinese character 'ji' of the first bracket 11 is fixedly connected with the top of the shape like a Chinese character 'ji' on one edge of the L-shaped second bracket 12 through a bolt 4; the other side of the second bracket 12 is fixedly connected to the frame longitudinal beam 3, and two ends of the bottom of the power battery 2 are fixedly connected to the first bracket 11.
The utility model discloses use on commercial truck, power battery installation bracket assembly arranges in the power battery lower part, is connected with power battery through the bolt. The structure of the cross section of the shape like the Chinese character 'ji' has high strength and light weight, and the structural form without reinforcing ribs can be arranged at the lower part of the battery; the position of a hole connected with the battery on the bracket with the inverted-V-shaped section structure is changed, so that the battery bracket can be suitable for the installation of batteries with different specifications; the bracket with the lower inverted-V-shaped section structure and the bracket with the upper inverted-V-shaped section structure can meet the requirements of different vehicle types by adjusting the relative positions; the power battery mounting bracket assembly can be used in a single layer or in an upper layer and a lower layer.
Claims (2)
1. The utility model provides a split type power battery installation bracket assembly which characterized in that: the device comprises a bracket (1), a power battery (2) and a frame longitudinal beam (3); the bracket (1) comprises a first bracket (11) and a second bracket (12), the cross sections of the first bracket (11) and the second bracket (12) are in a shape like a Chinese character 'ji', the longitudinal section of the second bracket (12) is in an L shape, and the top of the shape like a Chinese character 'ji' of the first bracket (11) is fixedly connected with the top of the shape like a Chinese character 'ji' on one edge of the L-shaped second bracket (12) through a bolt; the other side of the second bracket (12) is fixedly connected to the frame longitudinal beam (3), and two ends of the bottom of the power battery (2) are fixedly connected to the first bracket (11).
2. A commercial truck characterized by: the commercial truck employing a split power battery mounting bracket assembly as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969380.8U CN210821794U (en) | 2019-06-26 | 2019-06-26 | Split type power battery mounting bracket assembly and commercial truck applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969380.8U CN210821794U (en) | 2019-06-26 | 2019-06-26 | Split type power battery mounting bracket assembly and commercial truck applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821794U true CN210821794U (en) | 2020-06-23 |
Family
ID=71275908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969380.8U Active CN210821794U (en) | 2019-06-26 | 2019-06-26 | Split type power battery mounting bracket assembly and commercial truck applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821794U (en) |
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2019
- 2019-06-26 CN CN201920969380.8U patent/CN210821794U/en active Active
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