CN206968378U - A kind of batteries of electric automobile carrier structure - Google Patents
A kind of batteries of electric automobile carrier structure Download PDFInfo
- Publication number
- CN206968378U CN206968378U CN201720516840.2U CN201720516840U CN206968378U CN 206968378 U CN206968378 U CN 206968378U CN 201720516840 U CN201720516840 U CN 201720516840U CN 206968378 U CN206968378 U CN 206968378U
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- Prior art keywords
- mounting rail
- batteries
- electric automobile
- plate
- carrier structure
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- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 238000004458 analytical method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of batteries of electric automobile carrier structure, for installed in longitudinal beam；Including a bearing frame and a pair of hog frames；The bearing frame includes being spaced relative the first mounting rail and the second mounting rail and some spandrel girders, and some spandrel girders are arranged at intervals between first mounting rail and second mounting rail and are connected with first mounting rail and second mounting rail；A pair of hog frames respectively positioned at the both ends of first mounting rail and second mounting rail and with first mounting rail and the second mounting rail mortise-tenon joint；Each hog frame is also connected with the longitudinal beam；The pure electric heavy type car battery bracket structure also includes some pulley combinations, and a pulley combination is installed respectively on the both sides of each spandrel girder and each hog frame.The beneficial effects of the utility model are：With reference to joinery and its construction connected mode, intensity is big, Stability Analysis of Structures；Pulley combination is set up, reduces the difficulty of battery case installation.
Description
【Technical field】
It the utility model is related to electric vehicle technical field, more particularly to a kind of batteries of electric automobile carrier structure.
【Background technology】
Electric vehicle is high by national high because having the characteristics that low noise, pollution-free, energy source variation, energy efficiency
Degree is paid attention to and supported energetically, is also increasingly liked by people, is the development trend of future automobile.Power battery box is as electricity
The power source of electrical automobile, is the storage device of energy, and its amount of capacity directly affects the course continuation mileage of electric vehicle.Especially
Pure electric heavy type vehicle is bigger to energy requirement.At present, there is redundancy quality in battery bracket design so that Vehicle preparation quality
Increase, reduce the continual mileage of vehicle.In addition, there is intensity not in the bolted mode of key stressed member generally use
It is enough, easy to loosen the problems such as causing fracture.Battery case heavier mass, laborious, increase operation hardly possible is operated in installation and maintenance process
Degree and unexpected incidence.
In view of above drawback, is necessary to provide a kind of pure electric automobile battery bracket structure in fact to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide that a kind of kerb weight is light, easy for installation and crucial part of the force intensity is high
Batteries of electric automobile carrier structure.
To achieve these goals, batteries of electric automobile carrier structure provided by the utility model, for installed in vehicle frame
On longeron；Including a bearing frame and a pair of hog frames；The bearing frame includes being spaced the first relative mounting rail and the second installation
Beam and some spandrel girders, some spandrel girders be arranged at intervals between first mounting rail and second mounting rail and with it is described
First mounting rail is connected with second mounting rail；A pair of hog frames are respectively positioned at first mounting rail and second installation
The both ends of beam and with first mounting rail and the second mounting rail mortise-tenon joint；Each hog frame also with the longitudinal beam
It is connected；The batteries of electric automobile carrier structure also includes some pulley combinations, the both sides of each spandrel girder and it is each plus
A pulley combination is installed respectively on strong frame.
In a preferred embodiment, each hog frame includes a reinforcing plate and is connected by two of the reinforcing plate
The extension of edge homonymy first supporting plate and second supporting plate that are formed respectively；One end of first supporting plate with
One end of second supporting plate is connected；The side of first supporting plate away from the reinforcing plate extends to form one first limit
Position plate；The side of second supporting plate away from the reinforcing plate extends to form second limiting plate；First limiting plate
One end close to each other, which is enclosed, with second limiting plate sets to form a mortise corresponding with the end of first mounting rail；Institute
The one end of the first supporting plate away from second supporting plate is stated to extend to form the 3rd limit with the first limiting plate homonymy
Position plate, the 3rd limiting plate and first limiting plate enclose and set to form neck corresponding with the end of second mounting rail；
The pulley combination is arranged on the first limiting plate of the hog frame.
In a preferred embodiment, first mounting rail and second mounting rail are parallel with longitudinal beam,
Relatively described second mounting rail of first mounting rail is closer to the longitudinal beam；The spandrel girder is perpendicular to described first
Mounting rail and second mounting rail.
In a preferred embodiment, first mounting rail is provided with some limited blocks, and each limited block deviates from institute
The side for stating longitudinal beam is additionally provided with rubber cushion.
In a preferred embodiment, some fixed plates, the fixed plate and institute are additionally provided with second mounting rail
The second mounting rail is stated to be detachably connected.
In a preferred embodiment, the batteries of electric automobile carrier structure also includes at least one column, described
Column is fixed on first mounting rail and is connected with the longitudinal beam.
In a preferred embodiment, at least one first lightening hole is offered on the column.
In a preferred embodiment, the both sides of each hog frame connect a Change-over frame, each Change-over frame bag respectively
Include two pieces of connecting plates connected vertically；One of connecting plate of each Change-over frame is connected with the hog frame, another piece be connected
Plate is connected with the longitudinal beam.
In a preferred embodiment, at least one second lightening hole, institute are offered in the reinforcing plate of the hog frame
State and at least one 3rd lightening hole is offered in the first supporting plate；At least one 4th lightening hole is offered on the spandrel girder.
Compared with prior art, the beneficial effect of batteries of electric automobile carrier structure provided by the utility model is：Knot
Matching joint fourth of the twelve Earthly Branches structural union, intensity is big, Stability Analysis of Structures；Pulley combination is set up, reduces the difficulty of battery case installation；Ensureing by force
On the basis of degree, lightening hole is opened up, mitigates kerb weight, improves the course continuation mileage of vehicle.
【Brief description of the drawings】
Fig. 1 is the utility model batteries of electric automobile carrier structure and the dimensional structure diagram of longitudinal beam assembling.
Fig. 2 is the dimensional structure diagram that hog frame shown in Fig. 1 and pulley combination assemble.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantageous effects become apparent from understanding, below in conjunction with attached
Figure and embodiment, the utility model is further elaborated.It should be appreciated that described in this specification
Embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
As shown in figure 1, the utility model provides a kind of batteries of electric automobile carrier structure, for installed in longitudinal beam 99
On.The batteries of electric automobile carrier structure includes a bearing frame 10 and a pair of hog frames 20.
Specifically, the bearing frame 10 includes being spaced the first relative mounting rail 11 and the second mounting rail 12 and some load-bearing
Beam 13, some spandrel girders 13 are arranged at intervals between first mounting rail 11 and second mounting rail 12 and with described first
Mounting rail 11 is connected with second mounting rail 12.Specifically, first mounting rail 11 and second mounting rail 12 with
Longitudinal beam 99 is parallel, and relatively described second mounting rail 12 of first mounting rail 11 is closer to the longitudinal beam 99.Institute
Spandrel girder 13 is stated perpendicular to first mounting rail 11 and second mounting rail 12.In addition, the both sides point of each spandrel girder 13
An Zhuan not a pulley combination 101.Each pulley combination 101 is provided with some pulleys and some pulleys are along second mounting rail
12 to first mounting rail 11 direction set.First mounting rail 11 is provided with some limited blocks 102, the limited block
102 are additionally provided with rubber cushion 103 away from the side of the longitudinal beam 99.Some fixed plates are additionally provided with second mounting rail 12
104, the fixed plate 104 is detachably connected with second mounting rail 12.In present embodiment, when battery case is installed, from institute
State the second mounting rail 12 to promote to the direction of first mounting rail 11, it is difficult that the pulley combination 101 can effectively reduce installation
Degree；The impact caused by overexerting when rubber cushion 103 on the limited block 102 can slow down battery case installation；It is described solid
Fixed board 104 disassembles before battery case installation, and after battery case is placed into bearing frame 10, the fixed plate 104 is again
Fixed on second mounting rail 12.The fixed plate 104 plays spacing effect to battery case, prevents battery case in vehicle
Come off during traveling from the bearing frame 10.
Please refer to Fig. 2, a pair of hog frames 20 are located at first mounting rail 11 and second mounting rail 12 respectively
Both ends and with first mounting rail 11 and the mortise-tenon joint of the second mounting rail 12.Specifically, each hog frame 20 includes
One reinforcing plate 21 and first supporting plate formed respectively by two connected edge homonymy extensions of the reinforcing plate 21
22 and second supporting plate 23.In present embodiment, the substantially rectangular triangle tabular of the reinforcing plate 21, described first
Fagging 22 and second supporting plate 23 are formed from two right-angle sides to extending perpendicular to the direction of the reinforcing plate 21 respectively.Institute
The one end for stating the first supporting plate 22 is connected with one end of second supporting plate 23.First supporting plate 22 is away from the reinforcement
The one of plate 21 laterally extends to form first limiting plate 24 perpendicular to the direction of first supporting plate 22.Second support
Plate 23 away from the reinforcing plate 21 one laterally extend perpendicular to the direction of second supporting plate 23 to be formed one it is second spacing
Plate 25.First limiting plate 24 and second limiting plate 25 one end close to each other, which are enclosed, to be set to form one and the described first peace
Fill mortise 201 corresponding to the end of beam 11.The one end of first supporting plate 22 away from second supporting plate 23 to perpendicular to
The direction of first supporting plate 22 extends to form the 3rd limiting plate 26 with the homonymy of the first limiting plate 24, and described
Three limiting plates 26 and first limiting plate 24, which enclose, to be set to form neck 202 corresponding with the end of second mounting rail 12.This
In embodiment, the both ends of first mounting rail 11 insert respectively in the mortise 201 of a corresponding hog frame 20 with it is corresponding
The mortise-tenon joint of hog frame 20；The both ends of second mounting rail 12 are fastened in the neck 202 of a corresponding hog frame 20 respectively
It is big with the corresponding mortise-tenon joint of hog frame 20, the junction Stability Analysis of Structures and intensity of this connected mode.In addition, each hog frame 20
A pulley combination 101 is also equipped with, specifically, the pulley combination 101 is arranged on the first limiting plate of corresponding hog frame 20
24 sides away from corresponding reinforcing plate 21, to reduce the difficulty of battery case installation.
Each hog frame 20 is also connected by second supporting plate 23 with the longitudinal beam 99.In addition, each strengthen
The both sides of frame 20 connect a Change-over frame 30 respectively.The Change-over frame 30 includes two pieces of connecting plates 301 connected vertically.It is each to turn
The one of connecting plate 301 for connecing frame 30 is connected with the hog frame 20, another piece of connecting plate 301 and the phase of longitudinal beam 99
Even.In present embodiment, the bearing frame 10 is connected by the hog frame 20 with the longitudinal beam 99, the Change-over frame 30
The stability that the hog frame 20 is connected with the longitudinal beam 99 can further be improved.
Further, the batteries of electric automobile carrier structure also includes at least one column 40, and the column 40 is fixed
It is connected on first mounting rail 11 and with the longitudinal beam 99.The column 40 can strengthen the strong of the bearing frame 10
Degree, while improve the stability that the bearing frame 10 is connected with the longitudinal beam 99.In present embodiment, on the column 40
At least one first lightening hole 401 is offered, on the premise of the intensity of the column 40 is ensured, is reduced to a certain extent certainly
Weight, meets light-weighted design philosophy.
Further, at least one second lightening hole 203 is offered in the reinforcing plate 21 of the hog frame 20, described first
At least one 3rd lightening hole 204 is offered in supporting plate 22.Offered on the spandrel girder 13 of the bearing frame 10 at least one
4th lightening hole 105.The deadweight of the batteries of electric automobile carrier structure can effectively be mitigated by opening up lightening hole, and in certain journey
Making material is saved on degree, reduces cost of manufacture.
Batteries of electric automobile carrier structure provided by the utility model, with reference to joinery and its construction connected mode, intensity is big, structure
It is stable；Pulley combination is set up, reduces the difficulty of battery case installation；On the basis of proof strength, lightening hole is opened up, mitigation is reorganized and outfit
Quality, improve the course continuation mileage of vehicle.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching
The examples shown stated.
Claims (9)
- A kind of 1. batteries of electric automobile carrier structure, for installed in longitudinal beam；It is characterized in that：Including a bearing frame and A pair of hog frames；The bearing frame includes being spaced relative the first mounting rail and the second mounting rail and some spandrel girders, Ruo Gancheng Weight distance between girders be arranged between first mounting rail and second mounting rail and with first mounting rail and described second Mounting rail is connected；A pair of hog frames are respectively positioned at the both ends of first mounting rail and second mounting rail and with described first Mounting rail and the second mounting rail mortise-tenon joint；Each hog frame is also connected with the longitudinal beam；The electric automobile electricity Pond carrier structure also includes some pulley combinations, and a cunning is installed respectively on the both sides of each spandrel girder and each hog frame Wheel combination.
- 2. batteries of electric automobile carrier structure as claimed in claim 1, it is characterised in that：Each hog frame includes a reinforcement Plate and first supporting plate formed respectively by two connected edge homonymy extensions of the reinforcing plate and one second Fagging；One end of first supporting plate is connected with one end of second supporting plate；First supporting plate adds away from described The side of strong plate extends to form first limiting plate；The side of second supporting plate away from the reinforcing plate extends to form one Individual second limiting plate；First limiting plate and second limiting plate one end close to each other, which are enclosed, to be set to form one and described the Mortise corresponding to the end of one mounting rail；The one end of first supporting plate away from second supporting plate extend to be formed one with 3rd limiting plate of the first limiting plate homonymy, the 3rd limiting plate and first limiting plate, which enclose, to be set to be formed and described Neck corresponding to the end of two mounting rails；The pulley combination is arranged on the first limiting plate of the hog frame.
- 3. batteries of electric automobile carrier structure as claimed in claim 1, it is characterised in that：First mounting rail and described Two mounting rails are parallel with longitudinal beam, and relatively described second mounting rail of first mounting rail is closer to the vehicle frame and indulged Beam；The spandrel girder is perpendicular to first mounting rail and second mounting rail.
- 4. batteries of electric automobile carrier structure as claimed in claim 3, it is characterised in that：If first mounting rail is provided with Dry limited block, each limited block are additionally provided with rubber cushion away from the side of the longitudinal beam.
- 5. batteries of electric automobile carrier structure as claimed in claim 3, it is characterised in that：It is additionally provided with second mounting rail Some fixed plates, the fixed plate are detachably connected with second mounting rail.
- 6. batteries of electric automobile carrier structure as claimed in claim 3, it is characterised in that：The batteries of electric automobile bracket knot Structure also includes at least one column, and the column is fixed on first mounting rail and is connected with the longitudinal beam.
- 7. batteries of electric automobile carrier structure as claimed in claim 6, it is characterised in that：At least one is offered on the column Individual first lightening hole.
- 8. batteries of electric automobile carrier structure as claimed in claim 1, it is characterised in that：The both sides of each hog frame connect respectively A Change-over frame is connect, each Change-over frame includes two pieces of connecting plates connected vertically；One of connecting plate of each Change-over frame with The hog frame is connected, another piece of connecting plate is connected with the longitudinal beam.
- 9. batteries of electric automobile carrier structure as claimed in claim 2, it is characterised in that：Opened in the reinforcing plate of the hog frame Provided with least one second lightening hole, at least one 3rd lightening hole is offered in first supporting plate；On the spandrel girder Offer at least one 4th lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516840.2U CN206968378U (en) | 2017-05-10 | 2017-05-10 | A kind of batteries of electric automobile carrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516840.2U CN206968378U (en) | 2017-05-10 | 2017-05-10 | A kind of batteries of electric automobile carrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206968378U true CN206968378U (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516840.2U Expired - Fee Related CN206968378U (en) | 2017-05-10 | 2017-05-10 | A kind of batteries of electric automobile carrier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206968378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046263A (en) * | 2019-06-06 | 2020-12-08 | 森源汽车股份有限公司 | Battery pack carrier and its rolling support assembly |
-
2017
- 2017-05-10 CN CN201720516840.2U patent/CN206968378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046263A (en) * | 2019-06-06 | 2020-12-08 | 森源汽车股份有限公司 | Battery pack carrier and its rolling support assembly |
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Effective date of registration: 20180428 Granted publication date: 20180206 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20180206 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |