CN206265140U - A kind of chassis assembly for electric automobile - Google Patents
A kind of chassis assembly for electric automobile Download PDFInfo
- Publication number
- CN206265140U CN206265140U CN201621420035.1U CN201621420035U CN206265140U CN 206265140 U CN206265140 U CN 206265140U CN 201621420035 U CN201621420035 U CN 201621420035U CN 206265140 U CN206265140 U CN 206265140U
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- China
- Prior art keywords
- straight panel
- bent plate
- fixedly connected
- arc
- plate
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Abstract
The utility model provides a kind of chassis assembly for electric automobile, including two first tubing and two rear bow beams, the two ends of the rear bow beam first tubing described with two is fixedly connected, rear window installing port is formed between upper and lower two rear bow beams, interior car body is formed between two first tubing and two rear bow beams.This kind of chassis assembly for electric automobile is with good JA(junction ambient), using the teaching of the invention it is possible to provide good connection effect, lightweight and safe chassis assembly.
Description
Technical field
The utility model is related to electric automobile field, and in particular to a kind of chassis assembly for electric automobile.
Background technology
Electric motor car, more with golf cart etc. as prototype development, in existing electric motor car, because part is numerous, and
And connection between any two all has matching relationship, thus required for the manufacture of mould it is high, it is a set of suitable for a electricity
Greatly, cost is high for the cost of the mould of motor-car, so manufacturer is often roughened product, so as to cause between part and part,
Gap between component and component, mismatch error is very big, poor product quality, therefore, it is possible to provide a kind of method of low cost of manufacture
Become urgent demand.
At present, it is thus proposed that one based between vehicle frame and other parts coordinate and produce assembly method because each
Part only and vehicle frame coordinate, so for mould requirement substantially reduce, but, because this kind of idea be based on vehicle frame with other zero
Cooperation between part, thus it is just high for the requirement of vehicle frame, good JA(junction ambient) is not only needed, and it is also required to provide
Good connection effect, on the premise of annexation is ensured, also needs to accomplish lightweight as far as possible, safety.
So, there is good JA(junction ambient) for one, using the teaching of the invention it is possible to provide good connection effect, lightweight and safe
The demand of chassis assembly just becomes urgent.
Utility model content
The technical problems to be solved in the utility model is：There is good JA(junction ambient) in order to one cannot be provided, can
The problem of good connection effect, lightweight and safe chassis assembly is provided.The utility model provides a kind of for electronic
The chassis assembly of automobile solves the above problems.
The utility model solves the technical scheme that its technical problem used：A kind of vehicle frame group for electric automobile
Part, including two first tubing and two rear bow beams,
First tubing includes arc straight panel, the first straight panel, the second straight panel, base plate, the 3rd straight panel and the 4th straight panel, institute
State arc straight panel side to be fixedly connected with first straight panel, opposite side is fixedly connected with the 4th straight panel, described first is straight
Plate and the 4th straight panel are in the same plane, and second straight panel is fixedly connected and with described first with first straight panel
Straight panel is vertical, and the 3rd straight panel is fixedly connected and vertical with the 4th straight panel with the 4th straight panel, second straight panel
Parallel to each other with the 3rd straight panel, the base plate side is fixedly connected with second straight panel, and opposite side is straight with the described 3rd
Plate is fixedly connected；
The rear bow beam includes arc bent plate, the first bent plate, the second bent plate, lateral bending plate, the 3rd bent plate and the 4th bent plate, institute
State arc bent plate side to be fixedly connected with first bent plate, opposite side is fixedly connected with the 4th bent plate, described second is curved
Plate is fixedly connected and vertical with first bent plate with first bent plate, and the 3rd bent plate is fixed with the 4th bent plate and connected
Connect and vertical with the 4th bent plate, second bent plate is parallel to each other with the 3rd bent plate, the side plate side with it is described
Second bent plate is fixedly connected, and opposite side is fixedly connected with the 3rd bent plate；
The two ends of the rear bow beam first tubing described with two is fixedly connected, and is formed between upper and lower two rear bow beams
Rear window installing port, forms interior car body between two first tubing and two rear bow beams.
Preferably, one end of the arc straight panel is provided with arc convex, one end of first straight panel is provided with the first water
Plano-convex rises, and one end of the 4th straight panel is provided with the second horizontal projection, and described arc convex one end is raised with the first level
Connection, the other end is connected with second horizontal projection.
Preferably, first straight panel is fallen with the junction of the arc straight panel the first fillet, the 4th straight panel
Being fallen with the junction of the arc straight panel has the second fillet, and first bent plate falls to have the 3rd with the junction of the arc bent plate
Fillet, the 4th bent plate falls to have the 4th fillet with the junction of the arc bent plate.
This kind of chassis assembly for electric automobile of the beneficial effects of the utility model is with good JA(junction ambient), energy
Good connection effect, lightweight and safe chassis assembly are enough provided.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the optimum embodiment of chassis assembly for electric automobile of the utility model.
Fig. 2 is the structural representation of the optimum embodiment of the tubing of the utility model first.
Fig. 3 is the structural representation of the tubing of the utility model first.
Fig. 4 is the structural representation of the optimum embodiment of the utility model rear bow beam.
Fig. 5 is the structural representation of the optimum embodiment of vehicle frame.
A, the first tubing in figure, b, rear bow beam, 1, arc straight panel, the 2, first straight panel, the 3, second straight panel, 4, base plate, 5,
Three straight panels, the 6, the 4th straight panel, the 7, first fillet, the 8, second fillet, 9, arc convex, 10, first level it is raised, the 11, second water
Plano-convex rises, 1b, arc bent plate, 2b, the first bent plate, 3b, the second bent plate, 4b, lateral bending plate, 5b, the 3rd bent plate, 6b, the 4th bent plate,
7b, the 3rd fillet, 8b, the 4th fillet, A, vehicle frame base, B, chassis assembly.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.Conversely, embodiment of the present utility model includes falling into owning in the range of the spirit and intension of attached claims
Change, modification and equivalent.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " axle
To ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies describe, rather than indicating or imply signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property., it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " connected ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.Additionally, in this reality
With in new description, unless otherwise indicated, " multiple " is meant that two or more.
Any process described otherwise above or method description in flow chart or herein is construed as, and expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of preferred embodiment of the present utility model includes other realization, wherein can not be by shown or discussion
Order, including function involved by basis by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As shown in Fig. 1 ~ 3, the utility model provides a kind of chassis assembly for electric automobile, including two first pipes
Material a and two rear bow beam b,
First tubing a includes arc straight panel 1, the first straight panel 2, the second straight panel 3, base plate 4, the 3rd straight panel 5 and the 4th straight panel
6, the side of arc straight panel 1 is fixedly connected with the first straight panel 2, and opposite side is fixedly connected with the 4th straight panel 6, the first straight panel 2 and the 4th
Straight panel 6 is in the same plane, and the second straight panel 3 is fixedly connected and vertical with the first straight panel 2 with the first straight panel 2, the 3rd straight panel 5 with
4th straight panel 6 is fixedly connected and vertical with the 4th straight panel 6, and the second straight panel 3 is parallel to each other with the 3rd straight panel 5, the side of base plate 4 and the
Two straight panels 3 are fixedly connected, and opposite side is fixedly connected with the 3rd straight panel 5.It is straight by first for the design of this kind of first tubing a
The cooperation of plate 2, the second straight panel 3, base plate 4, the 3rd straight panel 5 and the 4th straight panel 6, it is possible to achieve the first straight panel 2, the second straight panel 3,
Various connections in base plate 4, the 3rd straight panel 5 and the 4th straight panel 6, and also connection end can be covered, and by using arc
Shape straight panel 1 is hand steered to realize people's, makes full use of linkage function and helps function.
Rear bow beam b includes arc bent plate 1b, the first bent plate 2b, the second bent plate 3b, lateral bending plate 4b, the 3rd bent plate 5b and the 4th
Bent plate 6b, arc bent plate 1b sides are fixedly connected with the first bent plate 2b, and opposite side is fixedly connected with the 4th bent plate 6b, the second bent plate
3b is fixedly connected and vertical with the first bent plate 2b with the first bent plate 2b, and the 3rd bent plate 5b is fixedly connected and with the 4th bent plate 6b
Four bent plate 6b are vertical, and the second bent plate 3b is parallel to each other with the 3rd bent plate 5b, and side plate side is fixedly connected with the second bent plate 3b, another
Side is fixedly connected with the 3rd bent plate 5b；For the design of this kind of rear bow beam b, by the first bent plate 2b, the second bent plate 3b, lateral bending plate
The cooperation of 4b, the 3rd bent plate 5b and the 4th bent plate 6b, it is possible to achieve in the first bent plate 2b, the second bent plate 3b, lateral bending plate 4b, the 3rd
Various connections on bent plate 5b and the 4th bent plate 6b, and also connection end can be covered, and by using arc bent plate 1b
To realize that people's is hand steered, make full use of linkage function and help function.
The two ends of rear bow beam b are fixedly connected with two first tubing a, rear window is formed between upper and lower two rear bow beam b and is installed
Mouthful, interior car body is formed between two first tubing a and two rear bow beam b.At rear window installing port, can install it is various be suitable to make
It is the part of rear window, and need to only coordinates with chassis assembly.By the design of interior car body, can be very good to accommodate people by bus
, and can be very good to provide the hand steered space of people by bus.
First straight panel 2 falls to have the first fillet 7, the connection of the 4th straight panel 6 and arc straight panel 1 with the junction of arc straight panel 1
There is the second fillet 8 at place, and the junction of the first bent plate 2b and arc bent plate 1b falls to have the 3rd fillet 7b, the 4th bent plate 6b and arc
The junction of bent plate 1b is fallen the 4th fillet 8b.By this kind of design, it is ensured that people are not subject to when arbitrarily helping
The injury of tubing, and greatly improve the comfort of support, meanwhile, the design of curved surface can in order to paste various stamps, from
And make electric motor car that more there is diversity.
One end of arc straight panel 1 is provided with arc convex 9, and one end of the first straight panel 2 is provided with first level projection 10, and the 4th is straight
One end of plate 6 is provided with the second horizontal projection 11, and the one end of arc convex 9 is connected with first level raised 10, the other end and the second water
Plano-convex plays 11 connections.By this kind of design, there is provided chassis assembly and the enough mounting conditions of vehicle frame base, and can carry out
Coordinate well, consequently facilitating people carry out the transport of batch.
This kind of chassis assembly for electric automobile is with good JA(junction ambient), using the teaching of the invention it is possible to provide connection well is imitated
Really, lightweight and safe chassis assembly.
As shown in figure 4, chassis assembly B and vehicle frame base A form the complete vehicle frame for electric automobile, chassis assembly B
Between vehicle frame base A, assembled by the projection of the first tubing a bottoms, and by fitted bolt and stator come real
Now install.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of the term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combined in an appropriate manner in one or more any embodiments or example.
With above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (3)
1. a kind of chassis assembly for electric automobile, it is characterised in that：Including two first tubing（a）With two rear bow beams
（b）,
First tubing（a）Including arc straight panel（1）, the first straight panel（2）, the second straight panel（3）, base plate（4）, the 3rd straight panel
（5）With the 4th straight panel（6）, the arc straight panel（1）Side and first straight panel（2）It is fixedly connected, opposite side and described
Four straight panels（6）It is fixedly connected, first straight panel（2）With the 4th straight panel（6）It is in the same plane, second straight panel
（3）With first straight panel（2）Be fixedly connected and with first straight panel（2）Vertically, the 3rd straight panel（5）With the described 4th
Straight panel（6）Be fixedly connected and with the 4th straight panel（6）Vertically, second straight panel（3）With the 3rd straight panel（5）It is mutually equal
OK, the base plate（4）Side and second straight panel（3）It is fixedly connected, opposite side and the 3rd straight panel（5）It is fixedly connected；
The rear bow beam（b）Including arc bent plate（1b）, the first bent plate（2b）, the second bent plate（3b）, lateral bending plate（4b）, it is the 3rd curved
Plate（5b）With the 4th bent plate（6b）, the arc bent plate（1b）Side and first bent plate（2b）Be fixedly connected, opposite side with
4th bent plate（6b）It is fixedly connected, second bent plate（3b）With first bent plate（2b）It is fixedly connected and with described
One bent plate（2b）Vertically, the 3rd bent plate（5b）With the 4th bent plate（6b）Be fixedly connected and with the 4th bent plate（6b）
Vertically, second bent plate（3b）With the 3rd bent plate（5b）It is parallel to each other, the lateral bending plate（4b）Side and described second
Bent plate（3b）It is fixedly connected, opposite side and the 3rd bent plate（5b）It is fixedly connected；
The rear bow beam（b）Two ends and two first tubing（a）It is fixedly connected, upper and lower two rear bow beams（b）It
Between formed rear window installing port, two first tubing（a）With two rear bow beams（b）Between formed in car body.
2. the chassis assembly of electric automobile is used for as claimed in claim 1, it is characterised in that：The arc straight panel（1）One
End is provided with arc convex（9）, first straight panel（2）To be provided with first level raised for one end（10）, the 4th straight panel（6）'s
One end is provided with the second horizontal projection（11）, the arc convex（9）One end is raised with the first level（10）Connection, the other end
With second horizontal projection（11）Connection.
3. the chassis assembly of electric automobile is used for as claimed in claim 2, it is characterised in that：First straight panel（2）With institute
State arc straight panel（1）Junction fall to have the first fillet（7）, the 4th straight panel（6）With the arc straight panel（1）Junction
There is the second fillet（8）, first bent plate（2b）With the arc bent plate（1b）Junction fall to have the 3rd fillet（7b）, institute
State the 4th bent plate（6b）With the arc bent plate（1b）Junction fall to have the 4th fillet（8b）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420035.1U CN206265140U (en) | 2016-12-22 | 2016-12-22 | A kind of chassis assembly for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420035.1U CN206265140U (en) | 2016-12-22 | 2016-12-22 | A kind of chassis assembly for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265140U true CN206265140U (en) | 2017-06-20 |
Family
ID=59047582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420035.1U Withdrawn - After Issue CN206265140U (en) | 2016-12-22 | 2016-12-22 | A kind of chassis assembly for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697055A (en) * | 2016-12-22 | 2017-05-24 | 江苏萝卜交通科技有限公司 | Frame assembly for electric vehicle |
-
2016
- 2016-12-22 CN CN201621420035.1U patent/CN206265140U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697055A (en) * | 2016-12-22 | 2017-05-24 | 江苏萝卜交通科技有限公司 | Frame assembly for electric vehicle |
| CN106697055B (en) * | 2016-12-22 | 2023-08-15 | 江苏萝卜交通科技有限公司 | Frame assembly for electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20230815 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170620 Effective date of abandoning: 20230815 |