CN205396232U - Novel electric automobile ground plate structure - Google Patents
Novel electric automobile ground plate structure Download PDFInfo
- Publication number
- CN205396232U CN205396232U CN201620151502.9U CN201620151502U CN205396232U CN 205396232 U CN205396232 U CN 205396232U CN 201620151502 U CN201620151502 U CN 201620151502U CN 205396232 U CN205396232 U CN 205396232U
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- Prior art keywords
- floor
- engine room
- frame
- forward engine
- longeron
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Abstract
The utility model discloses a novel electric automobile ground plate structure, it includes preceding cabin skeleton, preceding floor frame, back floor frame, preceding cabin skeleton through connect to go up crashproof roof beam, crashproof roof beam, sub vehicle frame, longeron stabilizer bar, preceding cabin bottom end rail, preceding cabin entablature, the right front longeron of left front longeron in preceding cabin and preceding cabin are connected and are formed whole skeleton frame down, preceding floor frame include preceding floor front beam, preceding floor rear frame member, preceding floor the left side roof beam and preceding floor the right roof beam, the right front longeron of left front longeron in preceding cabin and preceding cabin floor the left side roof beam and preceding floor the right roof beam before respectively the ranging back is connected, preceding floor front beam and preceding floor rear frame member be uplift and being connected with preceding floor the left side roof beam and preceding floor the right roof beam upwards, forms main front passenger seat chair and installs the seat -box, back floor frame form " well " word frame structure by back floor left back longeron, back floor rear frame member, the back right back longeron in floor and back floor front beam end -to -end connection in proper order.
Description
Technical field
This utility model belongs to automobile manufacturing field, is specifically related to a kind of automotive floor panel structure.
Background technology
Pure electric vehicle uses accumulator to replace conventional liquid fuel, is limited by accumulator capacity, and for ensureing course continuation mileage, the battery volume being often equipped with is significantly larger than orthodox car mailbox.And, battery can not arbitrarily change shape as mailbox according to space, and weight ratio fuel tank is big many when (being fully loaded with).Owing to battery exists stability scarcely, it is desirable to the security protection of offer is also very strict, must avoid causing collision impact in various accidents.Simultaneously because car load ratio is great shared by battery, how layout guarantee car load position of centre of gravity and front and back axle load are reasonable, it is ensured that traffic safety also becomes a great problem.
Utility model content
This utility model is through designing a kind of Stability Analysis of Structures, dependable performance, is suitable to the floor structure of electric automobile produced in enormous quantities, to solve the problems referred to above.
This utility model is achieved by the following technical solution, a kind of novel electric vehicle floor panel structure, it includes forward engine room skeleton, front floor framework, rear floor frame, it is characterized in that: described forward engine room skeleton is by connecting upper collision prevention girders, lower collision prevention girders, subframe, longeron stabiliser bar, forward engine room sill, forward engine room entablature, forward engine room left front girder and forward engine room front right longitudinal beam form overall skeletal frame, for being arranged on the charger sent out in cabin, the critical components such as controller provide enough crash protections, avoid the potential safety hazard that excessive compression in an impact causes.
Described front floor framework includes beam on the right of front floor front beam, front Floor rear crossbeam, Liang Heqian floor, the left side, front floor, described forward engine room left front girder and forward engine room front right longitudinal beam extend beam on the right of connection Liang Heqian floor, the left side, front floor respectively backward, front floor front beam and front Floor rear crossbeam are upwards swelled and are connected with beam on the right of Liang Heqian floor, the left side, front floor, forming major-minor driver seat and install seat-box, seat-box bottom forms sufficiently large space and installs for electrokinetic cell.Described front floor front beam and front Floor rear crossbeam upper end are welded with seat cover plate and install nut, are used for installing seat cover plate, support seat and seal body bottom section simultaneously.
Described rear floor frame is sequentially connected from head to tail to form " well " word mount structure by rear floor left rear longitudinal beam, rear Floor rear crossbeam, the right floor side member in rear floor and rear floor front beam；Being additionally provided with rear battery on described rear floor frame and install point, it is provided that battery, back axle, the mechanism such as rear suspension installs.
Described rear battery is installed point and is arranged on rear floor front beam, the right floor side member of rear floor left rear longitudinal beam and rear floor.
On the right of described Liang Heqian floor, the left side, front floor, beam is welded on floor panel structure bottom, strengthens body bottom section assembly.
On the right of described Liang Heqian floor, the left side, front floor, beam is provided with rear battery case and installs nut.
This utility model Stability Analysis of Structures, dependable performance, car load position of centre of gravity and front and back axle load are reasonable, it is adaptable to produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of front machine gun skeleton；
Fig. 3 is the structural representation of front floor framework
Fig. 4 is the structural representation of rear floor frame；
In figure, 1, forward engine room skeleton, 11, upper collision prevention girders, 12, lower collision prevention girders, 13, subframe, 14, longeron stabiliser bar, 15, forward engine room left front girder, 16, forward engine room sill, 17, forward engine room entablature, 18, forward engine room front right longitudinal beam, 2, front floor framework, 21, the left side, front floor beam, 22, front Floor rear crossbeam, 23, beam on the right of front floor, 24, front floor front beam, 25, nut installed by battery case, 3, rear floor frame, 31, rear floor left rear longitudinal beam, 32, rear Floor rear crossbeam, 33, the right floor side member in rear floor, 34, rear floor front beam, 35, backup battery installs nut, 4, nut installed by seat cover plate.
Detailed description of the invention
Below by the embodiment of indefiniteness and in conjunction with accompanying drawing to utility model further instruction:
A kind of novel electric vehicle floor panel structure; it includes forward engine room skeleton 1, front floor framework 2, rear floor frame 3; described forward engine room skeleton forms overall skeletal frame by connecting upper collision prevention girders 11, lower collision prevention girders 12, subframe 13, longeron stabiliser bar 14, forward engine room sill 16, forward engine room entablature 17, forward engine room left front girder 15 and forward engine room front right longitudinal beam 18; enough crash protections are provided, it is to avoid the potential safety hazard that excessive compression causes in an impact for being arranged on the critical component such as the charger sent out in cabin, controller.
Described front floor framework 2 includes beam 23 on the right of front floor front beam 24, front Floor rear crossbeam 22, the left side, front floor beam 21 and front floor, described forward engine room left front girder 15 and forward engine room front right longitudinal beam 18 extend beam 23 on the right of the connection left side, front floor beam 21 and front floor respectively backward, front floor front beam 24 and front Floor rear crossbeam 22 are upwards swelled and are connected with beam 23 on the right of the left side, front floor beam 21 and front floor, forming major-minor driver seat and install seat-box, seat-box bottom forms sufficiently large space and installs for electrokinetic cell.Described front floor front beam 24 and front Floor rear crossbeam 22 upper end are welded with seat cover plate and install nut 4, are used for installing seat cover plate, support seat and seal body bottom section simultaneously.On the right of the described left side, front floor beam 21 and front floor, beam 23 is welded on floor panel structure bottom, strengthens body bottom section assembly.On the right of the left side, front floor beam 21 and front floor, beam 23 is provided with rear battery case and installs nut 25, installs for electrokinetic cell.
Described rear floor frame 3 is sequentially connected from head to tail to form " well " word mount structure by rear floor left rear longitudinal beam 31, rear Floor rear crossbeam 32, the right floor side member in rear floor 33 and rear floor front beam 34；The rear floor front beam 34 of described rear floor frame 3, the right floor side member 32 of rear floor left rear longitudinal beam 31 and rear floor are additionally provided with rear battery point is installed, here for backup battery, nut 35 is installed, it is provided that the mechanisms such as battery, back axle, rear suspension install.
Claims (6)
1. a novel electric vehicle floor panel structure, it includes forward engine room skeleton, front floor framework, rear floor frame, it is characterised in that: described forward engine room skeleton forms overall skeletal frame by connecting upper collision prevention girders, lower collision prevention girders, subframe, longeron stabiliser bar, forward engine room sill, forward engine room entablature, forward engine room left front girder and forward engine room front right longitudinal beam；
Described front floor framework includes beam on the right of front floor front beam, front Floor rear crossbeam, Liang Heqian floor, the left side, front floor, described forward engine room left front girder and forward engine room front right longitudinal beam extend beam on the right of connection Liang Heqian floor, the left side, front floor respectively backward, front floor front beam and front Floor rear crossbeam are upwards swelled and are connected with beam on the right of Liang Heqian floor, the left side, front floor, form major-minor driver seat and install seat-box；
Described rear floor frame is sequentially connected from head to tail to form " well " word mount structure by rear floor left rear longitudinal beam, rear Floor rear crossbeam, the right floor side member in rear floor and rear floor front beam.
2. a kind of novel electric vehicle floor panel structure according to claim 1, it is characterised in that: described front floor front beam and front Floor rear crossbeam upper end are welded with seat cover plate and install nut.
3. a kind of novel electric vehicle floor panel structure according to claim 1, it is characterised in that: described rear floor frame is additionally provided with rear battery point is installed.
4. a kind of novel electric vehicle floor panel structure according to claim 3, it is characterised in that: described rear battery is installed point and is arranged on rear floor front beam, the right floor side member of rear floor left rear longitudinal beam and rear floor.
5. a kind of novel electric vehicle floor panel structure according to claim 1, it is characterised in that: on the right of described Liang Heqian floor, the left side, front floor, beam is welded on floor panel structure bottom.
6. a kind of novel electric vehicle floor panel structure according to claim 1, it is characterised in that: on the right of described Liang Heqian floor, the left side, front floor, beam is provided with rear battery case and installs nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151502.9U CN205396232U (en) | 2016-02-29 | 2016-02-29 | Novel electric automobile ground plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151502.9U CN205396232U (en) | 2016-02-29 | 2016-02-29 | Novel electric automobile ground plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205396232U true CN205396232U (en) | 2016-07-27 |
Family
ID=56423829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151502.9U Expired - Fee Related CN205396232U (en) | 2016-02-29 | 2016-02-29 | Novel electric automobile ground plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205396232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140026A (en) * | 2017-05-26 | 2017-09-08 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of electric car lower body girder construction in length and breadth |
-
2016
- 2016-02-29 CN CN201620151502.9U patent/CN205396232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140026A (en) * | 2017-05-26 | 2017-09-08 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of electric car lower body girder construction in length and breadth |
| CN107140026B (en) * | 2017-05-26 | 2019-07-23 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of electric vehicle lower body girder construction in length and breadth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20170229 |