CN208576602U - A kind of electric car cockpit assembly structure - Google Patents
A kind of electric car cockpit assembly structure Download PDFInfo
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- CN208576602U CN208576602U CN201820995149.1U CN201820995149U CN208576602U CN 208576602 U CN208576602 U CN 208576602U CN 201820995149 U CN201820995149 U CN 201820995149U CN 208576602 U CN208576602 U CN 208576602U
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- assembly structure
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- floor
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Abstract
The utility model discloses a kind of electric car cockpit assembly structures, including front wall plate assembly structure, preceding floor assembly structure, rear floor front beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure, front wall lower part stiffening plate one, front wall lower part stiffening plate two；The front wall plate assembly structure, preceding floor assembly structure, rear floor front beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure are overlapped by welding form；The front wall lower plate stiffening plate one is mounted in the nacelle rear frame assembly structure, front wall lower part reinforcer two is mounted in the nacelle rear frame assembly structure and preceding floor assembly structure, in the case where not influencing man-machine arrangement, improve the arrangement space of battery, the deflection of cockpit when reducing collision simultaneously, security performance increase.
Description
Technical field
The utility model relates to a kind of electric car field, in particular to a kind of electric car cockpit assembly structure.
Background technique
With the mankind deepen continuously to environmental protection understanding and world wide in carbon emission require it is increasingly harsh,
Clean energy vehicle necessarily becomes mainstream, and pure electric automobile is a kind of clean energy technology of current relative maturity, but how from
Orthodox car evolves into the problem of new-energy automobile is always automobile research staff thinking.It is bigger to meet for electric car
Course continuation mileage, arrange larger capacity power battery become current trend.Battery capacity is improved on the one hand to need to promote electricity
The energy density in pond, while it being also required to the structure of optimization vehicle body, to provide bigger power battery arrangement space, in addition improve electricity
The security performance of electrical automobile cockpit is also current urgent problem to be solved.
Utility model content
In view of this, the present invention provides a kind of electric car cockpit assembly structure, very good solution battery
The problem of arrangement space problem and raising electric car cockpit security performance.
To achieve the above object, the utility model provides the following technical solutions:
Before a kind of electric car cockpit assembly structure, including front wall plate assembly structure, preceding floor assembly structure, rear floor
Crossbeam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure, front wall
Lower part stiffening plate one, front wall lower part stiffening plate two；
The front wall plate assembly structure, preceding floor assembly structure, rear floor front beam assembly structure, nacelle rear skeleton are total
It is overlapped at structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure by welding form；
The front wall lower plate stiffening plate one is mounted in the nacelle rear frame assembly structure, and the front wall lower part is reinforced
Part two is mounted in the nacelle rear frame assembly structure and preceding floor assembly structure.
Preferably, the nacelle rear frame assembly structure includes: cabin left rear longitudinal beam, the right floor side member of cabin, left-hand door sill
Inner panel connecting plate, right threshold internal plate connecting plate, the left mounting plate of front wall lower part stiffening plate two, the right installation of front wall lower part stiffening plate two
Plate, front wall lower beam；
The cabin left rear longitudinal beam is connected with left threshold internal plate connecting plate, while cabin left rear longitudinal beam and left threshold internal plate are total
It is connected at structure, collision energy is transmitted to the left threshold internal plate assembly structure；
The right floor side member of cabin is connected with right threshold internal plate connecting plate, while the right floor side member of cabin and right threshold internal plate are total
It is connected at structure, collision energy is transmitted to the right threshold internal plate assembly structure.
Preferably, the preceding floor assembly structure includes: preceding floor, left front seat front beam, left front seat rear cross beam, the right side
Front chair front beam, right front seat rear cross beam, middle passage cover plate, the left front pressing plate in preceding floor, the right front pressuring plate in preceding floor, preceding floor are left
Lower reinforcing plate, preceding floor bottom right stiffening plate, in front wall lower part stiffening plate two before mounting plate, preceding floor behind stiffening plate, preceding floor plus
Connection reinforcement plate behind strong version, preceding floor；
The cabin left rear longitudinal beam, the right floor side member of cabin and middle passage cover plate pass through the front wall lower beam, front wall lower part
Stiffening plate two connects, and collision energy is passed through the front wall lower beam, front wall lower part stiffening plate two is transmitted in described and leads to
Road cover board.
Preferably, the front wall lower beam and cabin left rear longitudinal beam, the right floor side member of cabin are reinforced by the front wall lower part
Plate one connects, and makes front wall lower part stiffening plate one, front wall lower part stiffening plate two and the left installation of front wall lower part stiffening plate two
Plate, the right mounting plate of front wall lower part stiffening plate two form a trapezium structure, the deflection of cockpit assembly structure when reducing collision.
Preferably, it is right to be separately positioned on cabin left rear longitudinal beam, cabin for the left front pressing plate in the preceding floor, the right front pressuring plate in preceding floor
At the position that floor side member is overlapped；
Preferably, the left front pressing plate in the preceding floor, the right front pressuring plate leading portion in preceding floor extend respectively to the front wall lower beam
Top, rear portion extend to left front seat front beam, right front seat front beam lower section.
Preferably, the preceding floor lower-left stiffening plate, preceding floor bottom right stiffening plate are arranged below the preceding floor；It is described
Preceding floor lower-left stiffening plate, preceding floor bottom right stiffening plate are reinforced with the left mounting plate of front wall lower part stiffening plate two, front wall lower part respectively
The connection of the right mounting plate of plate two；Connecting plate connects before the preceding floor lower-left stiffening plate, preceding floor bottom right stiffening plate rear end and rear floor
It connects.
Preferably, stiffening plate, the linear mode cloth of right front seat front beam before the left front seat front beam, preceding floor
It sets；
Preferably, stiffening plate, the linear mode cloth of right front seat rear cross beam behind the left front seat rear cross beam, preceding floor
It sets；
Preferably, the cabin left rear longitudinal beam, the right floor side member of cabin are connected by front wall lower part stiffening plate two.
In conclusion a kind of electric car cockpit assembly structure provided by the utility model, including front panel assembly knot
Structure, preceding floor assembly structure, rear floor front beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly knot
Structure, right threshold internal plate assembly structure, front wall lower part stiffening plate one, front wall lower part stiffening plate two；It is the front wall plate assembly structure, preceding
Floor assembly structure, rear floor front beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, the right side
Threshold internal plate assembly structure is overlapped by welding form；It is total that the front wall lower plate stiffening plate one is mounted on the nacelle rear skeleton
At in structure, front wall lower part reinforcer two is mounted on the nacelle rear frame assembly structure and preceding floor assembly structure
On, in the case where not influencing man-machine arrangement, the deformation of cockpit when improving the arrangement space of battery, while reducing collision
Amount, security performance increase.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained such as these attached drawings.
Fig. 1 is electric car cockpit assembly structure overlooking structure diagram provided by the embodiment of the utility model；
Fig. 2 is electric car cockpit assembly structure present invention looks up structural representation provided by the embodiment of the utility model；
Fig. 3 is electric car cockpit assembly structure partial structural diagram provided by the embodiment of the utility model；
Fig. 4 is electric car cockpit assembly structure overall structure diagram provided by the embodiment of the utility model.
Wherein, 1 is front wall plate assembly structure, and 2 be preceding floor assembly structure, and 21 be preceding floor, and 22 be horizontal before left front seat
Beam, 23 be left front seat rear cross beam, 24 be right front seat front beam, 25 be right front seat rear cross beam, 26 be middle passage cover plate, 27
It is the right front pressuring plate in preceding floor for the left front pressing plate in preceding floor, 28,29 be preceding floor lower-left stiffening plate, and 210 reinforce for preceding floor bottom right
Plate, 211 be mounting plate in front wall lower part stiffening plate two, and 212 be stiffening plate before preceding floor, stiffening plate behind 213 preceding floors, before 214
Connection reinforcement plate behind floor, 3 be rear floor front beam assembly structure, and 31 be rear floor front beam, and 32 be connecting plate before rear floor,
4 be nacelle rear frame assembly structure, and 41 be cabin left rear longitudinal beam, and 42 be the right floor side member of cabin, and 43 connect for left threshold internal plate
Plate, 44 be right threshold internal plate connecting plate, and 45 be the left mounting plate of front wall lower part stiffening plate two, and 46 be the right peace of front wall lower part stiffening plate two
Loading board, 47 be front wall lower beam, and 5 be left threshold internal plate assembly structure, and 6 be right threshold internal plate assembly structure, and 7 add for front wall lower part
Strong plate one, 8 be front wall lower part stiffening plate two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of electric car cockpit assembly structure, can not influence man-machine arrangement
In the case of, the deflection of cockpit when improving the arrangement space of battery, while reducing collision, security performance increases.Its core
Improvement, comprising: front wall plate assembly structure 1, preceding floor assembly structure 2, rear floor front beam assembly structure 3, nacelle rear bone
Under frame assembly structure 4, left threshold internal plate assembly structure 5, right threshold internal plate assembly structure 6, front wall lower part stiffening plate 1, front wall
Portion's stiffening plate 28；
The front wall plate assembly structure 1, preceding floor assembly structure 2, rear floor front beam assembly structure 3, nacelle rear bone
Frame assembly structure 4, left threshold internal plate assembly structure 5, right threshold internal plate assembly structure 6 are overlapped by welding form；The front wall
Lower plate stiffening plate 1 is mounted in the nacelle rear frame assembly structure 4, and front wall lower part reinforcer 28 is mounted on institute
It states in nacelle rear frame assembly structure 4 and preceding floor assembly structure 2.
It can be seen from the above technical proposal that electric car cockpit assembly structure provided by the embodiment of the utility model takes
Disappeared longitudinal beam structure under preceding floor, greatly improves the arrangement space of battery, is essentially slab construction below entire preceding floor,
Be conducive to the arrangement of battery, while in the case where not influencing man-machine arrangement, the deflection of cockpit when reducing collision, safety
Performance increases.
Preferably, the nacelle rear frame assembly structure 4 includes: cabin left rear longitudinal beam 41, the right floor side member of cabin
42, left threshold internal plate connecting plate 43, right threshold internal plate connecting plate 44, the left mounting plate 45 of front wall lower part stiffening plate two, front wall lower part
The right mounting plate 46 of stiffening plate two, front wall lower beam 47；The cabin left rear longitudinal beam 41 and the connection of left threshold internal plate connecting plate 43, together
When cabin left rear longitudinal beam 41 connect with left threshold internal plate assembly structure 5, when cockpit collides, collision energy is transmitted to
The left threshold internal plate assembly structure 5, then it is transmitted to body tail；The right floor side member 42 of cabin and right threshold internal plate connecting plate
44 connections, while the right floor side member 42 of cabin is connect with right threshold internal plate assembly structure 6, and collision energy is transmitted to the right threshold
Interior plate assembly structure 6, then it is transmitted to body tail, the collision deformation of cockpit is reduced, pacifies driver and power battery more
Entirely.
Preferably, the preceding floor assembly structure 2 includes: preceding floor 21, left front seat front beam 22, left front seat
It is chair rear cross beam 23, right front seat front beam 24, right front seat rear cross beam 25, middle passage cover plate 26, the left front pressing plate 27 in preceding floor, preceding
The right front pressuring plate 28 in floor, preceding floor bottom right stiffening plate 210, is installed in front wall lower part stiffening plate two preceding floor lower-left stiffening plate 29
Connection reinforcement plate 214 behind strengthening version 213, preceding floor behind stiffening plate 212, preceding floor before plate 211, preceding floor；The cabin is left back
The right floor side member 42 of stringer 41, cabin and middle passage cover plate 26 are connected by the front wall lower beam 47, front wall lower part stiffening plate 28
It connects, collision energy is transmitted to the middle passage cover plate 26 by the front wall lower beam 47, front wall lower part stiffening plate 28, then
It is transmitted to body tail, reduces the collision deformation of cockpit, keeps driver and power battery safer.
Preferably, its structure can be refering to what is shown in Fig. 3, the front wall lower beam 47 and cabin left rear longitudinal beam 41, machine
The right floor side member 42 in cabin is connected by front wall lower part stiffening plate 1, adds front wall lower part stiffening plate 1, front wall lower part
Strong plate 28 forms a ladder with the left mounting plate 45 of front wall lower part stiffening plate two, the right mounting plate 46 of front wall lower part stiffening plate two
Shape structure, the deflection of cockpit assembly structure when reducing collision, to guarantee electricity while not influencing vehicle security energy
The security performance in pond.
Preferably, to be separately positioned on cabin left back vertical for the left front pressing plate 27 in the preceding floor, the right front pressuring plate 28 in preceding floor
At the position that the right floor side member 42 of beam 41, cabin is overlapped.
Preferably, the left front pressing plate 27 in the preceding floor, right 28 leading portion of front pressuring plate in preceding floor extend under the front wall
47 top of crossbeam, rear portion extend respectively to left front seat front beam 22,24 lower section of right front seat front beam, can effectively prevent
Front wall plate assembly structure 1 and preceding floor assembly structure 2 upwarp when only colliding, and when colliding, reduce to driver's
Injury.
Preferably, the preceding floor lower-left stiffening plate 210, preceding floor bottom right stiffening plate 211 are arranged before described
21 lower section of floor.The preceding floor lower-left stiffening plate 210, preceding floor bottom right stiffening plate 211 respectively with front wall lower part stiffening plate two
Left mounting plate 45, the connection of the right mounting plate 46 of front wall lower part stiffening plate two；The preceding floor lower-left stiffening plate 210, preceding floor bottom right
211 rear end of stiffening plate is connect with connecting plate 32 before rear floor, can effectively be improved the intensity on preceding floor 21, can effectively be avoided
The risk of driver's dive.
Preferably, stiffening plate 212, right front seat front beam 24 are in front of the left front seat front beam 22, preceding floor
Linear fashion arrangement；
Preferably, stiffening plate 213, right front seat rear cross beam 25 are in behind the left front seat rear cross beam 23, preceding floor
Linear fashion arrangement；
Preferably, the right floor side member 42 of the cabin left rear longitudinal beam 41, cabin is connected by front wall lower part stiffening plate 28
It connects, when colliding, by side impact power dissipation, protects the safety of driver and battery.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. horizontal before a kind of electric car cockpit assembly structure, including front wall plate assembly structure, preceding floor assembly structure, rear floor
Under beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure, front wall
Portion's stiffening plate one, front wall lower part stiffening plate two, which is characterized in that the front wall plate assembly structure, preceding floor assembly structure, afterwards
Plate front beam assembly structure, nacelle rear frame assembly structure, left threshold internal plate assembly structure, right threshold internal plate assembly structure are logical
Cross welding form overlap joint；
The front wall lower plate stiffening plate one is mounted in the nacelle rear frame assembly structure, front wall lower part reinforcer two
It is mounted in the nacelle rear frame assembly structure and preceding floor assembly structure.
2. cockpit assembly structure according to claim 1, which is characterized in that the nacelle rear frame assembly structure packet
It includes: the right floor side member of cabin left rear longitudinal beam, cabin, left threshold internal plate connecting plate, right threshold internal plate connecting plate, front wall lower part stiffening plate
Two left mounting plates, the right mounting plate of front wall lower part stiffening plate two, front wall lower beam；
The cabin left rear longitudinal beam is connected with left threshold internal plate connecting plate, while cabin left rear longitudinal beam and left threshold internal plate assembly knot
Structure connection, is transmitted to the left threshold internal plate assembly structure for collision energy；
The right floor side member of cabin is connected with right threshold internal plate connecting plate, while the right floor side member of cabin and right threshold internal plate assembly knot
Structure connection, is transmitted to the right threshold internal plate assembly structure for collision energy.
3. cockpit assembly structure according to claim 1, which is characterized in that before the preceding floor assembly structure includes:
Floor, left front seat front beam, left front seat rear cross beam, right front seat front beam, right front seat rear cross beam, middle passage cover plate,
The left front pressing plate in preceding floor, the right front pressuring plate in preceding floor, preceding floor lower-left stiffening plate, preceding floor bottom right stiffening plate, front wall lower part are reinforced
Connection reinforcement plate behind strengthening version, preceding floor behind stiffening plate, preceding floor before mounting plate, preceding floor in plate two；
The cabin left rear longitudinal beam, the right floor side member of cabin and middle passage cover plate are reinforced by the front wall lower beam, front wall lower part
Plate two connects, and collision energy is passed through the front wall lower beam, front wall lower part stiffening plate two is transmitted to the middle channel cover
Plate.
4. cockpit assembly structure according to claim 1, which is characterized in that the front wall lower beam and cabin are left back vertical
The right floor side member of beam, cabin is connected by front wall lower part stiffening plate one, adds front wall lower part stiffening plate one, front wall lower part
Strong plate two forms a trapezoidal knot with the left mounting plate of front wall lower part stiffening plate two, the right mounting plate of front wall lower part stiffening plate two
Structure, the deflection of cockpit assembly structure when reducing collision.
5. cockpit assembly structure according to claim 1, which is characterized in that the left front pressing plate in the preceding floor, preceding floor
Right front pressuring plate is separately positioned at the position being overlapped with cabin left rear longitudinal beam, the right floor side member of cabin.
6. cockpit assembly structure according to claim 3, which is characterized in that the left front pressing plate in the preceding floor, preceding floor
Right front pressuring plate leading portion extends to above the front wall lower beam, before rear portion extends respectively to left front seat front beam, right front seat
Below the crossbeam.
7. cockpit assembly structure according to claim 3, which is characterized in that the preceding floor lower-left stiffening plate, preceding
Plate bottom right stiffening plate is arranged below the preceding floor；The preceding floor lower-left stiffening plate, preceding floor bottom right stiffening plate respectively with
The left mounting plate of front wall lower part stiffening plate two, the connection of the right mounting plate of front wall lower part stiffening plate two；It is the preceding floor lower-left stiffening plate, preceding
Floor bottom right stiffening plate rear end is connect with connecting plate before rear floor.
8. cockpit assembly structure according to claim 3, which is characterized in that the left front seat front beam, preceding floor
Preceding stiffening plate, the linear mode of right front seat front beam are arranged.
9. cockpit assembly structure according to claim 3, which is characterized in that the left front seat rear cross beam, preceding floor
Stiffening plate, the linear mode of right front seat rear cross beam are arranged afterwards.
10. cockpit assembly structure according to claim 1, which is characterized in that after the cabin left rear longitudinal beam, cabin are right
Stringer is connected by front wall lower part stiffening plate two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995149.1U CN208576602U (en) | 2018-06-27 | 2018-06-27 | A kind of electric car cockpit assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820995149.1U CN208576602U (en) | 2018-06-27 | 2018-06-27 | A kind of electric car cockpit assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576602U true CN208576602U (en) | 2019-03-05 |
Family
ID=65509414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820995149.1U Expired - Fee Related CN208576602U (en) | 2018-06-27 | 2018-06-27 | A kind of electric car cockpit assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609055A (en) * | 2018-06-27 | 2018-10-02 | 力帆实业(集团)股份有限公司 | A kind of electric vehicle cockpit assembly structure |
| CN113320599A (en) * | 2021-07-13 | 2021-08-31 | 合肥创智汽车技术开发有限公司 | Floor skeleton assembly behind new forms of energy electric automobile |
| CN116588196A (en) * | 2023-05-11 | 2023-08-15 | 麦格纳卫蓝新能源汽车技术(镇江)有限公司 | First crossbeam assembly structure of electric automobile |
-
2018
- 2018-06-27 CN CN201820995149.1U patent/CN208576602U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609055A (en) * | 2018-06-27 | 2018-10-02 | 力帆实业(集团)股份有限公司 | A kind of electric vehicle cockpit assembly structure |
| CN113320599A (en) * | 2021-07-13 | 2021-08-31 | 合肥创智汽车技术开发有限公司 | Floor skeleton assembly behind new forms of energy electric automobile |
| CN116588196A (en) * | 2023-05-11 | 2023-08-15 | 麦格纳卫蓝新能源汽车技术(镇江)有限公司 | First crossbeam assembly structure of electric automobile |
| CN116588196B (en) * | 2023-05-11 | 2023-10-03 | 麦格纳卫蓝新能源汽车技术(镇江)有限公司 | First crossbeam assembly structure of electric automobile |
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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: 20190305 Termination date: 20210627 |