CN205186289U - Automobile threshold and have its pure electric vehicles - Google Patents
Automobile threshold and have its pure electric vehicles Download PDFInfo
- Publication number
- CN205186289U CN205186289U CN201520859993.8U CN201520859993U CN205186289U CN 205186289 U CN205186289 U CN 205186289U CN 201520859993 U CN201520859993 U CN 201520859993U CN 205186289 U CN205186289 U CN 205186289U
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- CN
- China
- Prior art keywords
- plate body
- automobile door
- door sill
- automobile
- pure electric
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- Expired - Fee Related
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Abstract
The utility model provides an automobile threshold and have its pure electric vehicles. An automobile threshold, includes: the threshold roof beam, including first plate body and second plate body, first plate body and second plate body are all unanimous with automobile threshold's extending direction, and first plate body and second plate body enclose the unanimous circumference confined cavity of extending direction with automobile threshold. Use the technical scheme of the utility model, first plate body and second plate body are all unanimous with automobile threshold's extending direction, and first plate body and second plate body enclose the unanimous cavity of extending direction with automobile threshold to improve the rigidity of threshold roof beam, be favorable to improving car body strength.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of automobile door sill and the pure electric automobile with it.
Background technology
The vehicle body mainly self-supporting body of automobile of the prior art, beam frame structure incorporates in the structure of vehicle body.Because the propulsion source (battery system) of pure electric automobile is arranged on vehicle body, and majority of case is under power brick is arranged in body platform, and so large weight hanging is on vehicle body, high to the requirement of strength of vehicle body.
Because power brick exists risk in vehicle collisions, the protection power brick of needs is not damaged by collision.But what existing self-supporting body design mainly carried is the weight of lifting on vehicle body, and the ability of hanging battery is extremely weak.
Utility model content
Main purpose of the present utility model is the pure electric automobile providing a kind of automobile door sill and have it, to solve the lower problem of bus body strength in prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of automobile door sill, comprise: sill strip, comprise the first plate body and the second plate body, first plate body and the second plate body are all consistent with the bearing of trend of automobile door sill, and the first plate body and the second plate body surround the cavity that the circumference consistent with the bearing of trend of automobile door sill is closed.
Further, the threshold outside plate of the threshold internal plate also comprising the side in the close compartment being arranged on sill strip and the side away from compartment being arranged on sill strip.
Further, threshold internal plate and threshold outside plate surround the container cavity that the circumference consistent with the bearing of trend of automobile door sill is closed, and sill strip is arranged in container cavity.
Further, the first plate body and the second plate body are symmetrical arranged relative to the line of centers radially extended of cavity.
Further, first plate body is positioned at the side in the close compartment of the second plate body, the cross section of the bearing of trend perpendicular to automobile door sill of the first plate body has the first limit and Second Edge, first limit is horizontally disposed with, Second Edge is vertically arranged, and the cross section of the bearing of trend perpendicular to automobile door sill of the first plate body is obliquely installed relative to the first limit.
Further, the first plate body and the second plate body surround the cavity that circumference is closed.
According to another aspect of the present utility model, provide a kind of pure electric automobile, pure electric automobile comprises above-mentioned automobile door sill.
Further, pure electric automobile comprises the girder construction of the longitudinal extension along pure electric automobile, and automobile door sill extends along girder construction and is connected with girder construction.
Further, pure electric automobile also comprises floor compartment, and floor compartment is connected with automobile door sill.
Further, floor compartment is arranged on the top of girder construction and is connected with floor compartment.
Application the technical solution of the utility model, first plate body and the second plate body are all consistent with the bearing of trend of automobile door sill, first plate body surrounds the cavity consistent with the bearing of trend of automobile door sill with the second plate body, thus improves the rigidity of sill strip, is conducive to improving bus body strength.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows and is intended to according to the structure of the embodiment of pure electric automobile of the present utility model;
Fig. 2 shows the A-A place generalized section of the vehicle body of Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, sill strip; 11, the first plate body; 12, the second plate body; 2, threshold internal plate; 3, threshold outside plate; 4, structure is hit in anti-side; 41, outside plate is hit in anti-side; 42, inner panel is hit in anti-side; 5, floor compartment; 6, girder construction.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Shown in composition graphs 1 and Fig. 2, the automobile door sill of the present embodiment comprises sill strip 1, sill strip 1 comprises the first plate body 11 and the second plate body 12, first plate body 11 is all consistent with the bearing of trend of automobile door sill with the second plate body 12, and the first plate body 11 and the second plate body 12 surround the cavity that the circumference consistent with the bearing of trend of automobile door sill is closed.
First plate body and the second plate body are all consistent with the bearing of trend of automobile door sill, and the first plate body surrounds the cavity consistent with the bearing of trend of automobile door sill with the second plate body, thus improve the rigidity of sill strip, are conducive to improving bus body strength.
See Fig. 2, the present embodiment eliminates threshold brace panel and threshold brace panel assembly relative to prior art, the first plate body 11 and these two parts of the second plate body 12 of composition threshold strength beam are newly increased, form a cavity, the longitudinal force transmission carried out when vehicle body collides can be coordinated with chassis runner, reduce passenger cabin deflection, improve the safety of vehicle body, the front end of enhancement mode threshold strength beam is through threshold and rear end, support former threshold cavity completely, can effectively improve threshold intensity when side impact, reduce passenger cabin deflection, improve the safety of vehicle body.
In the present embodiment, the first plate body 11 and the second plate body 12 surround the cavity that circumference is closed.
Shown in Fig. 2, automobile door sill, the threshold outside plate 3 of the threshold internal plate 2 also comprising the side in the close compartment being arranged on sill strip 1 and the side away from compartment being arranged on sill strip 1.Threshold internal plate 2 and threshold outside plate 3 surround the container cavity that the circumference consistent with the bearing of trend of automobile door sill is closed, and sill strip 1 is arranged in container cavity.
In order to increase the anti-side face collision performance of vehicle body, in container cavity, be provided with anti-side hit structure 4, the side away from compartment that structure 4 is positioned at sill strip 1 is hit in anti-side, anti-side is hit structure 4 and is comprised anti-side and hit outside plate 41 and inner panel 42 is hit in anti-side, anti-side is hit outside plate 41 and anti-side and is hit inner panel 42 and also surround the cavity that circumference closes, thus improve the intensity that structure 4 is hit in anti-side, improve anti-collision performance.
In the present embodiment, first plate body 11 is positioned at the side in the close compartment of the second plate body 12, the cross section of the bearing of trend perpendicular to automobile door sill of the first plate body 11 has the first limit and Second Edge, first limit is horizontally disposed with, Second Edge is vertically arranged, and the cross section of the bearing of trend perpendicular to automobile door sill of the first plate body 11 is obliquely installed relative to the first limit.
Also can preferably, the first plate body 11 and the second plate body 12 are symmetrical arranged relative to the line of centers radially extended of cavity.
According to the another aspect of the application, the present embodiment also discloses a kind of pure electric automobile, and this pure electric automobile comprises above-mentioned automobile door sill.
Pure electric automobile also comprises the girder construction 6 along the longitudinal extension of pure electric automobile, and automobile door sill extends along girder construction 6 and is connected with girder construction 6.
Pure electric automobile also comprises floor compartment 5, and floor compartment 5 is connected with automobile door sill, and floor compartment 5 is arranged on the top of girder construction 6 and is connected with floor compartment 5.
In the present embodiment, by sill strip 1, floor compartment 5 and girder construction 6 being linked together, improve the globality of vehicle body, improve the anti-collision performance of vehicle body, be conducive to the battery system safety protecting pure electric automobile.
See Fig. 2; threshold internal plate 2, sill strip 1 actv. link together; first plate body 11 of sill strip 1 is connected with the second plate body 12; first plate body 11 of sill strip connects threshold internal plate 2; form a cavity, calculated by cae analysis, optimize the first plate body 11 of sill strip 1 and the structure of the second plate body 12; solve the performance issue of body platform, threshold, no matter be simultaneously central collision, side impact and after the situation such as to touch and well can protect the not oppressed damage of power brick.
The main advantage of the utility model is the method for designing by changing self-supporting body; self-supporting body is made effectively to bear the function of New-energy electric vehicle vehicle body hanging power brick; and provide enough protection intensity to power brick; and by this method of designing, the performance such as bus body strength, rigidity can be made to increase.
The main advantage of the utility model is the method for designing by increasing threshold strength beam inner panel, threshold strength beam outer panel structure, and intensity, rigidity are improved.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an automobile door sill, is characterized in that, comprising:
Sill strip (1), comprise the first plate body (11) and the second plate body (12), described first plate body (11) is all consistent with the bearing of trend of automobile door sill with described second plate body (12), and described first plate body (11) and described second plate body (12) surround the cavity that the circumference consistent with the bearing of trend of described automobile door sill is closed.
2. automobile door sill according to claim 1, it is characterized in that, the threshold outside plate (3) of the threshold internal plate (2) also comprising the side in the close compartment being arranged on described sill strip (1) and the side away from compartment being arranged on described sill strip (1).
3. automobile door sill according to claim 2, it is characterized in that, described threshold internal plate (2) and described threshold outside plate (3) surround the container cavity that the circumference consistent with the bearing of trend of described automobile door sill is closed, and described sill strip (1) is arranged in described container cavity.
4. automobile door sill according to claim 1, is characterized in that, described first plate body (11) and described second plate body (12) are symmetrical arranged relative to the line of centers radially extended of described cavity.
5. automobile door sill according to claim 1, it is characterized in that, described first plate body (11) is positioned at the side in the close compartment of described second plate body (12), the cross section of the bearing of trend perpendicular to described automobile door sill of described first plate body (11) has the first limit and Second Edge, described first limit is horizontally disposed with, described Second Edge is vertically arranged, and the cross section of the bearing of trend perpendicular to described automobile door sill of described first plate body (11) is obliquely installed relative to described first limit.
6. automobile door sill according to claim 1, is characterized in that, described first plate body (11) and described second plate body (12) surround the described cavity that circumference is closed.
7. a pure electric automobile, is characterized in that, described pure electric automobile comprises the automobile door sill according to any one of claim 1 to 6.
8. pure electric automobile according to claim 7, it is characterized in that, comprise the girder construction (6) of the longitudinal extension along described pure electric automobile, described automobile door sill extends along described girder construction (6) and is connected with described girder construction (6).
9. pure electric automobile according to claim 8, is characterized in that, also comprises floor compartment (5), and described floor compartment (5) is connected with described automobile door sill.
10. pure electric automobile according to claim 9, is characterized in that, described floor compartment (5) is arranged on the top of described girder construction (6) and is connected with described floor compartment (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859993.8U CN205186289U (en) | 2015-10-30 | 2015-10-30 | Automobile threshold and have its pure electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859993.8U CN205186289U (en) | 2015-10-30 | 2015-10-30 | Automobile threshold and have its pure electric vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186289U true CN205186289U (en) | 2016-04-27 |
Family
ID=55779309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859993.8U Expired - Fee Related CN205186289U (en) | 2015-10-30 | 2015-10-30 | Automobile threshold and have its pure electric vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163055A (en) * | 2016-12-07 | 2018-06-15 | 现代自动车株式会社 | For the doorsill structure of vehicle |
| CN111845956A (en) * | 2019-04-30 | 2020-10-30 | 天津艾康尼克新能源汽车有限公司 | Vehicle threshold structure and vehicle |
-
2015
- 2015-10-30 CN CN201520859993.8U patent/CN205186289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163055A (en) * | 2016-12-07 | 2018-06-15 | 现代自动车株式会社 | For the doorsill structure of vehicle |
| CN111845956A (en) * | 2019-04-30 | 2020-10-30 | 天津艾康尼克新能源汽车有限公司 | Vehicle threshold structure and vehicle |
| CN111845956B (en) * | 2019-04-30 | 2024-03-08 | 天津天汽集团有限公司 | Vehicle threshold structure and vehicle |
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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 |
Granted publication date: 20160427 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |