CN206049799U - A kind of back longitudinal beam structure of electric automobile - Google Patents
A kind of back longitudinal beam structure of electric automobile Download PDFInfo
- Publication number
- CN206049799U CN206049799U CN201620927391.6U CN201620927391U CN206049799U CN 206049799 U CN206049799 U CN 206049799U CN 201620927391 U CN201620927391 U CN 201620927391U CN 206049799 U CN206049799 U CN 206049799U
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- China
- Prior art keywords
- side member
- floor side
- floor
- electric automobile
- battery
- 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
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Abstract
The utility model discloses a kind of back longitudinal beam structure of electric automobile, including floor side member and rear floor back plate, the floor side member includes the first floor side member and the second floor side member, first floor side member and the second floor side member adopt front wide and rear narrow structure and rear floor back plate is arranged between the first floor side member and the second floor side member, is provided with for installing the groove of battery below the first floor side member and the second floor side member.The reasonable in design, simple structure, small volume are lightweight, are easy to receive and transport；Fault rate is low, and safety in utilization is good, and in the device, the first floor side member and the second floor side member adopt front wide and rear narrow structure, and use intensity is high, is provided with for installing the groove of battery, facilitates the dismounting and maintenance of battery below the first floor side member and the second floor side member；Floor back plate adopts slab construction afterwards, provides space for battery assembling, and using effect is good.
Description
Technical field
This utility model is related to a kind of electric automobile device, specifically a kind of back longitudinal beam structure of electric automobile.
Background technology
With expanding economy and the improvement of people's living standards, increasing family and individual have private car,
Automobile has become a kind of vehicles that people commonly use, and automobile is provided convenience for the life of people.But automobile is all adopted
With Fossil fuels such as gasoline or diesel oil as the energy, pollutant after burning, can be produced, people just have developed electric automobile.
Electric automobile refers to vehicle power as power, is travelled with power wheel, meet road traffic, security legislation requirements
Vehicle.As the relatively conventional automobile of effect on environment is less, its prospect is extensively had an optimistic view of.Although electric automobile is conducive to ring
Border, but the technology of existing electric automobile is also immature, the especially back longitudinal beam structure of electric automobile, and this is just electric automobile
Popularization bring inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of back longitudinal beam structure of electric automobile, to solve in above-mentioned background technology
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：
A kind of back longitudinal beam structure of electric automobile, including floor side member and rear floor back plate, after the floor side member includes first
Longeron and the second floor side member, the first floor side member and the second floor side member adopt front wide and rear narrow structure and rear floor back plate is arranged on
Between first floor side member and the second floor side member, it is provided with below the first floor side member and the second floor side member for installing the recessed of battery
Groove.
As further program of the utility model：Floor back plate adopts slab construction afterwards.
As further program of the utility model：Floor back plate adopts slab construction afterwards, provides space for battery assembling.
Compared with prior art, the beneficial effects of the utility model are：The reasonable in design, simple structure, small volume,
It is lightweight, it is easy to receive and transports；Fault rate is low, and safety in utilization is good, and in the device, the first floor side member and the second floor side member are adopted
With front wide and rear narrow structure, use intensity height, it is provided with for installing battery below the first floor side member and the second floor side member
Groove, facilitates the dismounting and maintenance of battery；Floor back plate adopts slab construction afterwards, provides space, using effect for battery assembling
It is good.
Description of the drawings
Structural representations of the Fig. 1 for the back longitudinal beam structure of electric automobile.
Wherein：The first floor side members of 1-, floor back plate after 2-, the second floor side members of 3-.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1, a kind of back longitudinal beam structure of electric automobile, including floor side member and rear floor back plate 2, the floor side member
Including the first floor side member 1 and the second floor side member 3, the first floor side member 1 and the second floor side member 3 adopt front wide and rear narrow structure and after
Floor back plate 2 is arranged between the first floor side member 1 and the second floor side member 3, and the lower section of the first floor side member 1 and the second floor side member 3 sets
It is equipped with for installing the groove of battery.Floor back plate 2 adopts slab construction afterwards.First floor side member 1 and the second floor side member 3 are adopted
High slight carbon fiber makes.
Operation principle of the present utility model is：First floor side member 1 and the second floor side member 3 adopt front wide and rear narrow structure, and
Take into full account in the case of Gu Chuantong bus body strengths that the lower section of the arrangement space of battery, the first floor side member 1 and the second floor side member 3 sets
It is equipped with for installing the groove of battery, facilitates the dismounting and maintenance of battery.Floor back plate 2 adopts slab construction afterwards, is battery dress
With offer space.
The reasonable in design, simple structure, small volume are lightweight, are easy to receive and transport；Fault rate is low, using peace
Good perfection, in the device, the first floor side member 1 and the second floor side member 3 adopt front wide and rear narrow structure, and use intensity is high, indulges after first
The lower section of beam 1 and the second floor side member 3 is provided with for installing the groove of battery, facilitates the dismounting and maintenance of battery；Afterwards behind floor
Plate 2 adopts slab construction, provides space for battery assembling, and using effect is good.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (3)
1. a kind of back longitudinal beam structure of electric automobile, it is characterised in that including floor side member and rear floor back plate, the floor side member bag
Include the first floor side member and the second floor side member, after the first floor side member and the second floor side member adopt front wide and rear narrow structure and rear floor
Plate is arranged between the first floor side member and the second floor side member, is provided with for installing below the first floor side member and the second floor side member
The groove of battery.
2. the back longitudinal beam structure of electric automobile according to claim 1, it is characterised in that the rear floor back plate is using flat
Hardened structure.
3. the back longitudinal beam structure of electric automobile according to claim 1 and 2, it is characterised in that the rear floor back plate is adopted
With slab construction, space is provided for battery assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927391.6U CN206049799U (en) | 2016-08-24 | 2016-08-24 | A kind of back longitudinal beam structure of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927391.6U CN206049799U (en) | 2016-08-24 | 2016-08-24 | A kind of back longitudinal beam structure of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049799U true CN206049799U (en) | 2017-03-29 |
Family
ID=58384434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927391.6U Expired - Fee Related CN206049799U (en) | 2016-08-24 | 2016-08-24 | A kind of back longitudinal beam structure of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049799U (en) |
-
2016
- 2016-08-24 CN CN201620927391.6U patent/CN206049799U/en not_active Expired - Fee Related
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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: 20170329 Termination date: 20190824 |