CN211335561U - Battery bracket and electric automobile of convenient dismantlement - Google Patents
Battery bracket and electric automobile of convenient dismantlement Download PDFInfo
- Publication number
- CN211335561U CN211335561U CN201921850715.0U CN201921850715U CN211335561U CN 211335561 U CN211335561 U CN 211335561U CN 201921850715 U CN201921850715 U CN 201921850715U CN 211335561 U CN211335561 U CN 211335561U
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- tray
- welding assembly
- main body
- battery
- support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a conveniently-disassembled battery bracket and an electric automobile, which comprises a main body welding assembly and a tray, wherein the main body welding assembly is arranged on a frame, and the tray is arranged on the main body welding assembly; the main body welding assembly comprises a support, a connecting frame and a side plate, the support is welded together through the connecting frame, and the side plate is welded on the outer side of the support; the tray has two, and two trays are double-deck horizontal installation about being on support and link. The utility model discloses a battery bracket includes main part welding assembly and tray, fixes the battery package on the tray earlier, then with fork truck with the tray pass through the guide way on the tray fixed to main part welding assembly on, again with battery bracket install on the frame girder can. The utility model can realize the quick installation of the battery pack through the tray, improve the production efficiency and reduce the maintenance and disassembly time; can use the leading-in main part welding assembly of tray guide way in the installation, avoid the damage of colliding with of battery installation, improve the installation security.
Description
Technical Field
The utility model relates to a convenient battery bracket and electric automobile who dismantles belongs to electric automobile structure field.
Background
The battery pack, as one of the most important parts in the pure electric vehicle, has the characteristics of high cost, large volume, large weight and the like. Because of the concentration of weight, the battery packs are typically disposed on both sides of the longeron in the middle of the vehicle.
The conventional installation sequence is: the battery bracket is fixed on two sides of the crossbeam, and then the battery pack is hoisted to the bracket. This kind of mounting means has a problem, because the interval of battery package and girder is less, and the bolt fastening operation space of battery package and bracket is narrow and small, unable use tool installation, and the installation effectiveness is low to the battery collides with battery bracket or girder easily in hoist and mount in-process and produces the potential safety hazard, and later stage dismouting is maintained very inconveniently.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a convenient battery tray of dismantling, simple structure, simple to operate effectively practice thrift installation time and manpower. The utility model also provides an electric automobile who installs this battery tray.
In order to achieve the purpose, the utility model discloses a battery bracket convenient to disassemble, which comprises a main body welding assembly and a tray, wherein the main body welding assembly is arranged on a frame, and the tray is arranged on the main body welding assembly;
the main body welding assembly comprises a support, a connecting frame and a side plate, the support is welded together through the connecting frame, and the side plate is welded on the outer side of the support; the tray has two, and two trays are double-deck horizontal installation about being on support and link.
As an improvement, the main body welding assembly is installed on the frame through bolts, and the tray is installed on the main body welding assembly through bolts.
As the improvement, the tray includes square tray main part, and one side of tray main part is equipped with the guide way, and the opposite side is equipped with the connecting plate, it has the outer connecting hole to open on the connecting plate, it has the inner connecting hole with outer connecting hole complex to open on the support.
As an improvement, a first connecting hole is formed in the connecting frame, and a second connecting hole matched with the first connecting hole is formed in the tray.
As an improvement, a plurality of lightening holes are respectively arranged on the bracket and the tray.
As an improvement, the side plates and the tray are in a shape of Chinese character 'ri'.
Additionally, the utility model also provides an electric automobile, electric automobile is last to be installed battery bracket.
Compared with the prior art, the utility model discloses a battery bracket includes main part welding assembly and tray, fixes the battery package on the tray earlier, then with fork truck with the tray through the guide way on the tray fixed to main part welding assembly on, again with battery bracket install on the frame girder can. The utility model can realize the quick installation of the battery pack through the tray, improve the production efficiency and reduce the maintenance and disassembly time; in addition, the tray guide groove can be used for guiding the main body welding assembly in the installation process, so that the collision and damage in the battery installation process are avoided, and the installation safety is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a welding assembly of the main body of the present invention;
FIG. 3 is a schematic structural view of a tray of the present invention;
FIG. 4 is a schematic view of the usage state of the present invention;
FIG. 5 is a top view of the present invention in use;
in the figure: 1. the main part welding assembly, 11, support, 111, internal connection hole, 12, link, 121, connecting hole one, 13, curb plate, 2, tray, 21, tray main part, 211, connecting hole two, 22, guide way, 23, connecting plate, 3, connecting bolt one, 4, internal connection bolt two.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, 2 and 3, a battery bracket convenient to disassemble comprises a main body welding assembly 1 and a tray 2, wherein the main body welding assembly 1 is installed on a vehicle frame, and the tray 2 is installed on the main body welding assembly 1;
the main body welding assembly 1 comprises a support 11, a connecting frame 12 and a side plate 13, wherein the support 11 is welded together through the connecting frame 12, and the side plate 13 is welded on the outer side of the support 11; the two trays 2 are arranged in an upper-lower double-layer mode and are horizontally arranged on the support 11 and the connecting frame 12.
Preferably, the main body welding assembly 1 is mounted on the frame through bolts, the tray 2 is mounted on the main body welding assembly 1 through bolts, and the main body welding assembly is connected through the bolts, so that the assembly and disassembly are convenient and rapid; the tray 2 can be used for realizing quick installation of the battery pack, so that the production efficiency is improved, and the maintenance and disassembly time is shortened.
Preferably, as shown in fig. 3, the tray 2 includes a square tray main body 21, a guide groove 22 is formed on one side of the tray main body 21, a connection plate 23 is formed on the other side of the tray main body, an external connection hole is formed on the connection plate 23, and an internal connection hole 111 matched with the external connection hole is formed on the bracket 11.
Preferably, the connecting frame 12 is provided with a first connecting hole 121, the tray 2 is provided with a second connecting hole 211 matched with the first connecting hole 121, and the first connecting hole and the second connecting hole are connected through bolts, so that the assembly and disassembly are convenient.
Preferably, the bracket 11 and the tray 2 are respectively provided with a plurality of lightening holes, so that the requirement of light structure is met. Preferably, the side plates 13 and the tray 2 are in a shape of Chinese character ri, the structural design is reasonable, and the performance meets the requirement.
Finally, the utility model also provides an electric automobile, electric automobile is last to be installed battery bracket.
When the battery pack fixing device is used, a battery pack is fixed on the tray 2, then the tray 2 is fixed on the main body welding assembly 1 through the guide groove 22 on the tray 2 by a forklift, collision and damage in the battery installation process are avoided, installation safety is improved, then as shown in fig. 4 and 5, the outer connecting hole and the inner connecting hole 111 are fastened through the first connecting bolt 3, and the first connecting hole 121 and the second connecting hole 211 are fastened through the second inner connecting bolt 4; and finally, installing the battery bracket on the frame girder through a bolt.
Adopt the utility model discloses a battery bracket can use tools such as fork truck to dismantle the battery package, in addition, can shift tray 2 and main part welding assembly 1's fixed hole site to battery package and main part welding assembly 1 through the tray, has made things convenient for the installation and the dismantlement of battery.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (7)
1. The battery bracket convenient to disassemble is characterized by comprising a main body welding assembly (1) and a tray (2), wherein the main body welding assembly (1) is installed on a frame, and the tray (2) is installed on the main body welding assembly (1);
the main body welding assembly (1) comprises a support (11), a connecting frame (12) and a side plate (13), the support (11) is welded together through the connecting frame (12), and the side plate (13) is welded on the outer side of the support (11); the two trays (2) are horizontally arranged on the bracket (11) and the connecting frame (12) in an up-down double-layer manner.
2. A battery bracket to facilitate disassembly according to claim 1, wherein the main body welding assembly (1) is bolted to the vehicle frame and the tray (2) is bolted to the main body welding assembly (1).
3. A battery carrier convenient to disassemble as claimed in claim 1, wherein the tray (2) comprises a square tray main body (21), one side of the tray main body (21) is provided with a guide groove (22), the other side is provided with a connecting plate (23), the connecting plate (23) is provided with an external connecting hole, and the bracket (11) is provided with an internal connecting hole (111) matched with the external connecting hole.
4. A battery carrier convenient to disassemble as claimed in claim 3, wherein the connecting frame (12) is provided with a first connecting hole (121), and the tray (2) is provided with a second connecting hole (211) matched with the first connecting hole (121).
5. A battery carrier facilitating disassembly as claimed in claim 1, wherein the support (11) and the tray (2) are provided with lightening holes.
6. A battery bracket easy to disassemble according to claim 1, characterized in that the side plates (13) and the tray (2) are in a shape of Chinese character 'ri'.
7. An electric vehicle characterized in that the battery bracket according to any one of claims 1 to 6 is mounted on the electric vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850715.0U CN211335561U (en) | 2019-10-31 | 2019-10-31 | Battery bracket and electric automobile of convenient dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850715.0U CN211335561U (en) | 2019-10-31 | 2019-10-31 | Battery bracket and electric automobile of convenient dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211335561U true CN211335561U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850715.0U Active CN211335561U (en) | 2019-10-31 | 2019-10-31 | Battery bracket and electric automobile of convenient dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211335561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069138A (en) * | 2021-11-19 | 2022-02-18 | 威睿电动汽车技术(宁波)有限公司 | Connecting device and battery tray |
-
2019
- 2019-10-31 CN CN201921850715.0U patent/CN211335561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069138A (en) * | 2021-11-19 | 2022-02-18 | 威睿电动汽车技术(宁波)有限公司 | Connecting device and battery tray |
| CN114069138B (en) * | 2021-11-19 | 2023-10-24 | 浙江吉利控股集团有限公司 | Connecting device and battery tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 221000 No.19 Zhujiang East Road, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee after: Xuzhou XCMG New Energy Vehicle Co.,Ltd. Address before: 221000 No.19 Zhujiang East Road, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee before: XUZHOU XUGONG AUTOMOBILE MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |