CN209634266U - Non-carrying type battery box of pure electric vehicle fixed structure - Google Patents
Non-carrying type battery box of pure electric vehicle fixed structure Download PDFInfo
- Publication number
- CN209634266U CN209634266U CN201822185553.5U CN201822185553U CN209634266U CN 209634266 U CN209634266 U CN 209634266U CN 201822185553 U CN201822185553 U CN 201822185553U CN 209634266 U CN209634266 U CN 209634266U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- lifting lug
- level board
- mounting rack
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of Non-carrying type battery box of pure electric vehicle fixed structures, including fixed frame, lifting lug is provided in the middle part of fixed frame level board, the fixed frame level board of lifting lug corresponding position is provided with the first welded nut, the first bolt sequentially passes through lifting lug from top to bottom, fixed frame level board is threadedly coupled with the first welded nut；It is fixed with mounting plate on rear side of lifting lug, the vertical section of mounting plate extends fixed frame straight down, and the one side of battery case is installed on the medial surface of mounting plate；Fixed frame level board left and right ends are provided with U-shaped mounting rack, and the upper surface of U-shaped mounting rack bottom wall is provided with the second welded nut, and the second bolt is upward through fixed frame, U-shaped mounting rack is threadedly coupled with the second welded nut；Edge is installed along vertical 90 ° of formation of fold outward in the both side plate front of U-shaped mounting rack.It is simple that the utility model has the advantage of structures, the fast assembling-disassembling of battery case is realized while proof strength, dismounting is simple and convenient, and be easy for installation and maintenance maintenance.
Description
Technical field
The utility model relates to auto parts and components, more particularly, to a kind of Non-carrying type battery box of pure electric vehicle fixed knot
Structure.
Background technique
The battery case of Non-carrying type electric car is fixed on vehicle frame and floor gap, thus installation space limits, non-to hold
The battery of load formula electric car mostly uses split type structure, and vehicle needs 3-4 battery case to be connected into battery case group to mention for vehicle
For power.Battery assembles from top to bottom from vehicle frame when battery case is installed, and when maintenance can only be bottom-up from tray bottom by battery
Disassembly, dismounting are inconvenient.
Summary of the invention
The utility model provides that a kind of structure is simple, battery case is convenient for disassembly and assembly and Non-carrying type with two-way dismounting is pure
Electric automobile battery box fixed structure.
To achieve the above object, the utility model takes following technical proposals:
Non-carrying type battery box of pure electric vehicle fixed structure described in the utility model, including it is horizontally disposed and L-shaped
The fixed frame of structure, the medial surface of the fixed frame are arranged at intervals with multiple reinforcing ribs, the outer top surface middle part of fixed frame level board
It is provided with lifting lug, the fixed frame level board inner surface of the lifting lug corresponding position is provided with the first welded nut, the first bolt is certainly
Lifting lug is sequentially passed through under above, fixed frame level board is threadedly coupled with first welded nut；It is fixed on rear side of lifting lug L-shaped
The mounting plate of structure, the vertical section of the mounting plate extend the fixed frame straight down, and the one side of battery case is installed on
The medial surface of mounting plate；The U for connecting vehicle frame is symmetrically arranged on the fixed frame level board at left and right sides of the lifting lug
Shape mounting rack, the U-shaped mounting rack upwardly extend, and the bottom wall upper surface of U-shaped mounting rack is provided with the second welded nut, the second spiral shell
Bolt sequentially passes through fixed frame upwards, U-shaped mounting rack is threadedly coupled with second welded nut；The two sides of the U-shaped mounting rack
Edge is installed along vertical 90 ° of formation of fold outward in plate front.
Spring pad and plain cushion are set on first bolt and the second bolt.
It is simple that the utility model has the advantage of structures, and the two-way dismounting of battery case is met while proof strength, is torn open
Fill simple and convenient, be easy for installation and maintenance maintenance.Lifting lug is fixedly connected with by the first bolt with fixed frame, and two U-shaped mounting racks are logical
It crosses the second bolt to be fixedly connected with fixed frame, lifting lug and U-shaped mounting rack are convenient for disassembly and assembly；Screwed when maintenance the second bolt by fixed frame with
U-shaped mounting rack is dismantled, and then battery case and fixed frame entirety are disassembled under vehicle frame.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the disassembly status figure of battery case.
Specific embodiment
As shown in Figure 1,6 fixed structure of Non-carrying type battery box of pure electric vehicle described in the utility model, including level
It is arranged and the fixed frame 1 of L-shaped structure, the medial surface of the fixed frame 1 is arranged at intervals with multiple reinforcing ribs 2, guarantees fixed frame 1
Intensity, be provided with lifting lug 3 in the middle part of the outer top surface of 1 level board of fixed frame, 1 level board of fixed frame with 3 corresponding position of lifting lug
Inner surface is provided with the first welded nut, and the first bolt 4 sequentially passes through lifting lug 3,1 level board of fixed frame and described the from top to bottom
One welded nut is threadedly coupled, and lifting lug 3 is convenient for disassembly and assembly；The mounting plate 5 of L-shaped structure, the mounting plate are fixed on rear side of lifting lug 3
5 vertical section extends the fixed frame 1 straight down, and for fixing battery case 6, the one side of battery case 6 is clamped when installation
In the medial surface of mounting plate 5；It is symmetrically arranged on 1 level board of fixed frame of 3 left and right sides of lifting lug for connecting vehicle
The U-shaped mounting rack 7 of frame, the U-shaped mounting rack 7 upwardly extend, and the bottom wall upper surface of U-shaped mounting rack 7 is provided with the second welding spiral shell
Mother 8.1, the second bolt 8.2 sequentially passes through fixed frame 1 upwards, U-shaped mounting rack 7 is threadedly coupled with second welded nut 8.1,
It is easy to disassemble；The both side plate front of the U-shaped mounting rack 7 forms the installation card matched with vehicle frame along 90 ° of vertical fold outward
Side.It is set with spring pad and plain cushion on first bolt 4 and the second bolt, protects lifting lug 3 and U-shaped mounting rack 7.
When installation, battery case 6 is connected on lifting lug 3 by mounting plate 5, fixed frame 1 is connected in by U-shaped mounting rack 7
On vehicle frame, the installation of battery case 6 is realized；As shown in Fig. 2, screwing the second bolt 8.2 for fixed frame 1 from mounting rack when maintenance
Remove can by battery case 6 and fixed frame 1 it is whole remove (or will screw the first bolt 4 by battery case 6 from lifting lug 3 directly
Lay down), easy to maintenance, being connected in fixed frame 1 on U-shaped mounting rack 7 by the second bolt 8.2 after maintenance can be realized battery case
6 fixed installation.
Claims (2)
1. a kind of Non-carrying type battery box of pure electric vehicle (6) fixed structure, it is characterised in that: including horizontally disposed and L-shaped
The medial surface of the fixed frame (1) of structure, the fixed frame (1) is arranged at intervals with multiple reinforcing ribs (2), fixed frame (1) level board
Outer top surface in the middle part of be provided with lifting lug (3), fixed frame (1) level board inner surface of the lifting lug (3) corresponding position is provided with the
One welded nut, the first bolt (4) sequentially pass through lifting lug (3), fixed frame (1) level board and the first welding spiral shell from top to bottom
Box thread connection；Be fixed with the mounting plate (5) of L-shaped structure on rear side of lifting lug (3), the vertical section of the mounting plate (5) vertically to
Under extend the fixed frame (1), the one side of battery case (6) is installed on the medial surface of mounting plate (5)；Positioned at the lifting lug
(3) the U-shaped mounting rack (7) for connecting vehicle frame, the U-shaped peace are symmetrically arranged on fixed frame (1) level board at left and right sides of
It shelves (7) to upwardly extend, the bottom wall upper surface of U-shaped mounting rack (7) is provided with the second welded nut (8.1), the second bolt (8.2)
Sequentially pass through fixed frame (1) upwards, U-shaped mounting rack (7) is threadedly coupled with second welded nut (8.1)；The U-shaped installation
Edge is installed along vertical 90 ° of formation of fold outward in the both side plate front of frame (7).
2. Non-carrying type battery box of pure electric vehicle (6) fixed structure according to claim 1, it is characterised in that: described
Spring pad and plain cushion are set on first bolt (4) and the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185553.5U CN209634266U (en) | 2018-12-25 | 2018-12-25 | Non-carrying type battery box of pure electric vehicle fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185553.5U CN209634266U (en) | 2018-12-25 | 2018-12-25 | Non-carrying type battery box of pure electric vehicle fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634266U true CN209634266U (en) | 2019-11-15 |
Family
ID=68475882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185553.5U Expired - Fee Related CN209634266U (en) | 2018-12-25 | 2018-12-25 | Non-carrying type battery box of pure electric vehicle fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873822A (en) * | 2021-06-25 | 2021-12-31 | 南京华士电子科技有限公司 | Clamping type hanging structure with guide function in narrow space and method |
-
2018
- 2018-12-25 CN CN201822185553.5U patent/CN209634266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113873822A (en) * | 2021-06-25 | 2021-12-31 | 南京华士电子科技有限公司 | Clamping type hanging structure with guide function in narrow space and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |