CN204587047U - Strength beam assembly on a kind of electronlmobil and front floor thereof - Google Patents
Strength beam assembly on a kind of electronlmobil and front floor thereof Download PDFInfo
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- CN204587047U CN204587047U CN201520279098.9U CN201520279098U CN204587047U CN 204587047 U CN204587047 U CN 204587047U CN 201520279098 U CN201520279098 U CN 201520279098U CN 204587047 U CN204587047 U CN 204587047U
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- longeron
- front floor
- assembly
- strength beam
- beam assembly
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- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
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Abstract
The utility model discloses strength beam assembly on a kind of electronlmobil and front floor thereof, on this front floor, strength beam assembly comprises the reinforcement longeron being installed on front floor, one end of described reinforcement longeron is provided with longeron connecting panel, described longeron connecting panel is fixedly connected with front wall longeron assembly away from one end of described reinforcement longeron, and described reinforcement longeron is also provided with longitudinal beam reinforcing plate; Like this, the connection on front floor between strength beam assembly and front wall longeron assembly is achieved by longeron connecting panel, thus to make on front floor strength beam assembly be connected and support with having possessed between relative supports, and effectively can decompose impulsive force suffered in collision process, when reducing collision, the danger coefficient of occupant and battery component, improves the safety performance of electronlmobil.
Description
Technical field
The utility model relates to Reinforcement technical field, particularly relate to a kind of on the front floor of electronlmobil strength beam assembly.The utility model also relates to a kind of electronlmobil comprising strength beam assembly on above-mentioned front floor.
Background technology
Relative to traditional fuel vehicle; the requirement that electronlmobil is protected for the safety of battery is higher; to prevent collision process, Peril Incident is caused to cell damage; therefore; the bus body strength of electronlmobil requires higher, this just need to arrange on the front floor of automobile body of electronlmobil before strength beam assembly on floor.
On existing front floor, strength beam assembly is vertical plate-like structure, and is individual components, with the related bone frame member such as front wall crossbeam assembly without being connected, has the spacing of 167mm between two assemblies, its mutually between without supporting, do not have good stressed transmission effect; Especially electronlmobil is along with carrying cell panel, cause its complete vehicle quality comparatively large, when there is central collision with biased touching, destructive force is larger, and on existing front floor strength beam assembly structure transmission force property and support strength poor, add the destruction danger of occupant and battery.
Therefore, there is provided a kind of on the front floor of electronlmobil strength beam assembly, make to possess between its with relative supports and be connected and support, and effectively can decompose impulsive force suffered in collision process, reduce the danger coefficient of occupant and battery component when colliding, improving the safety performance of electronlmobil, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model be to provide a kind of on the front floor of electronlmobil strength beam assembly, make to possess between its with relative supports and be connected and support, and effectively can decompose impulsive force suffered in collision process, reduce the danger coefficient of occupant and battery component when colliding, improve the safety performance of electronlmobil.Another object of the present utility model is to provide a kind of electronlmobil comprising strength beam assembly on above-mentioned front floor.
To achieve these goals, strength beam assembly on the front floor that the utility model provides a kind of electronlmobil, comprise the reinforcement longeron being installed on front floor, one end of described reinforcement longeron is provided with longeron connecting panel, described longeron connecting panel is fixedly connected with front wall longeron assembly away from one end of described reinforcement longeron, and described reinforcement longeron is also provided with longitudinal beam reinforcing plate.
Preferably, described reinforcement longeron is arcuate structure.
Preferably, described longitudinal beam reinforcing plate, near one end of described front wall longeron assembly, extends the first predeterminable range to described front wall longeron assembly direction.
Preferably, described first predeterminable range is 65mm.
Preferably, described longitudinal beam reinforcing plate, away from one end of described front wall longeron assembly, extends the second predeterminable range to away from described front wall longeron assembly direction.
Preferably, described second predeterminable range is 130mm.
The utility model also provides a kind of electronlmobil, comprise car body and be installed on described car body front floor on strength beam assembly, on described front floor, strength beam assembly is strength beam assembly on front floor as above.
Further, on described front floor strength beam assembly and described electronlmobil longitudinal beams of engine cabin back segment assembly between form closed housing.
On front floor provided by the utility model, strength beam assembly is used for electronlmobil, on this front floor, strength beam assembly comprises the reinforcement longeron being installed on front floor, one end of described reinforcement longeron is provided with longeron connecting panel, described longeron connecting panel is fixedly connected with front wall longeron assembly away from one end of described reinforcement longeron, and described reinforcement longeron is also provided with longitudinal beam reinforcing plate; Like this, the connection on front floor between strength beam assembly and front wall longeron assembly is achieved by longeron connecting panel, thus to make on front floor strength beam assembly be connected and support with having possessed between relative supports, and effectively can decompose impulsive force suffered in collision process, when reducing collision, the danger coefficient of occupant and battery component, improves the safety performance of electronlmobil.
In a preferred embodiment, reinforcement longeron provided by the utility model is arcuate structure, this arcuate structure can resolve into the impact energy that leading portion passes over the first impact energy of being delivered to threshold place and the second impact energy by front floor cross sill component passes, thus reduce impact energy suffered on front floor, improve the safety performance of strength beam assembly on front floor.
In another preferred embodiment, on front floor provided by the utility model in strength beam assembly, its longitudinal beam reinforcing plate, near one end of described front wall longeron assembly, extends the first predeterminable range to described front wall longeron assembly direction; Described longitudinal beam reinforcing plate, away from one end of described front wall longeron assembly, extends the second predeterminable range to away from described front wall longeron assembly direction, to connect to relevant assembly better or to support.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the using state figure of strength beam assembly on front floor provided by the utility model;
Fig. 2 is the structural representation of a kind of detailed description of the invention of strength beam assembly on front floor provided by the utility model;
Fig. 3 is the section drawing of strength beam assembly on floor front shown in Fig. 2.
Description of reference numerals:
1-strengthens longeron 2-longeron connecting panel 3-front wall longeron assembly 4-longitudinal beam reinforcing plate
5-longitudinal beams of engine cabin back segment assembly L1-first predeterminable range L2-second predeterminable range
Detailed description of the invention
Core of the present utility model be to provide a kind of on the front floor of electronlmobil strength beam assembly, make to possess between its with relative supports and be connected and support, and effectively can decompose impulsive force suffered in collision process, reduce the danger coefficient of occupant and battery component when colliding, improve the safety performance of electronlmobil.Another core of the present utility model is to provide a kind of electronlmobil comprising strength beam assembly on above-mentioned front floor.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1 to Figure 3, in a kind of detailed description of the invention, on front floor provided by the utility model, strength beam assembly is used for electronlmobil, this electronlmobil comprises the reinforcement longeron 1 being installed on front floor, one end of described reinforcement longeron 1 is provided with longeron connecting panel 2, described longeron connecting panel 2 is fixedly connected with front wall longeron assembly 3 away from one end of described reinforcement longeron 1, and described reinforcement longeron 1 is also provided with longitudinal beam reinforcing plate 4; Like this, the connection on front floor between strength beam assembly and front wall longeron assembly 3 is achieved by longeron connecting panel 2, thus to make on front floor strength beam assembly be connected and support with having possessed between relative supports, and effectively can decompose impulsive force suffered in collision process, when reducing collision, the danger coefficient of occupant and battery component, improves the safety performance of electronlmobil.
Above-mentioned reinforcement longeron 1 is arcuate structure, this arcuate structure can resolve into the impact energy that leading portion passes over the first impact energy of being delivered to threshold place and the second impact energy by front floor cross sill component passes, thus reduce impact energy suffered on front floor, improve the safety performance of strength beam assembly on front floor.The concrete radian of this arcuate structure should be determined according to actual operation requirements, with proof strength and avoid interference to be as the criterion.
Above-mentioned longitudinal beam reinforcing plate 4, near one end of described front wall longeron assembly 3, extends the first predeterminable range L1 to described front wall longeron assembly 3 direction; Described longitudinal beam reinforcing plate 4, away from one end of described front wall longeron assembly 3, extends the second predeterminable range L2 to away from described front wall longeron assembly 3 direction, to connect to relevant assembly better or to support.
Particularly, above-mentioned first predeterminable range L1 is 65mm, and the second predeterminable range L2 is 130mm; Apparently, different according to vehicle, two predeterminable ranges also can select other appropriate value.
It is pointed out that ordinal numbers such as " first, second " described in literary composition is the different structure in order to distinguish same names, only for convenience, not representing certain order, more should not be construed as any restriction.
Except strength beam assembly on above-mentioned front floor, the utility model also provides a kind of electronlmobil comprising strength beam assembly on above-mentioned front floor, and other Each part of this electronlmobil please refer to prior art, do not repeat them here.
In addition, in order to improve crushing resistance, on described front floor strength beam assembly and described electronlmobil longitudinal beams of engine cabin back segment assembly 5 between form closed housing.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (8)
1. strength beam assembly on the front floor of an electronlmobil, it is characterized in that, comprise the reinforcement longeron (1) being installed on front floor, one end of described reinforcement longeron (1) is provided with longeron connecting panel (2), described longeron connecting panel (2) is fixedly connected with front wall longeron assembly (3) away from one end of described reinforcement longeron (1), and described reinforcement longeron (1) is also provided with longitudinal beam reinforcing plate (4).
2. strength beam assembly on front floor according to claim 1, is characterized in that, described reinforcement longeron (1) is arcuate structure.
3. strength beam assembly on front floor according to claim 2, it is characterized in that, described longitudinal beam reinforcing plate (4), near one end of described front wall longeron assembly (3), extends the first predeterminable range (L1) to described front wall longeron assembly (3) direction.
4. strength beam assembly on front floor according to claim 3, is characterized in that, described first predeterminable range (L1) is 65mm.
5. strength beam assembly on front floor according to claim 4, it is characterized in that, described longitudinal beam reinforcing plate (4), away from one end of described front wall longeron assembly (3), extends the second predeterminable range (L2) to away from described front wall longeron assembly (3) direction.
6. strength beam assembly on front floor according to claim 5, is characterized in that, described second predeterminable range (L2) is 130mm.
7. an electronlmobil, comprise car body and be installed on described car body front floor on strength beam assembly, it is characterized in that, on described front floor, strength beam assembly is strength beam assembly on the front floor as described in any one of claim 1 to 6.
8. electronlmobil according to claim 7, is characterized in that, on described front floor strength beam assembly and described electronlmobil longitudinal beams of engine cabin back segment assembly (5) between form closed housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279098.9U CN204587047U (en) | 2015-04-30 | 2015-04-30 | Strength beam assembly on a kind of electronlmobil and front floor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279098.9U CN204587047U (en) | 2015-04-30 | 2015-04-30 | Strength beam assembly on a kind of electronlmobil and front floor thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204587047U true CN204587047U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279098.9U Expired - Fee Related CN204587047U (en) | 2015-04-30 | 2015-04-30 | Strength beam assembly on a kind of electronlmobil and front floor thereof |
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| Country | Link |
|---|---|
| CN (1) | CN204587047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823407A (en) * | 2019-03-08 | 2019-05-31 | 东风小康汽车有限公司重庆分公司 | A kind of thermoforming car body frame structure |
-
2015
- 2015-04-30 CN CN201520279098.9U patent/CN204587047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823407A (en) * | 2019-03-08 | 2019-05-31 | 东风小康汽车有限公司重庆分公司 | A kind of thermoforming car body frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |