CN107195821A - Battery container - Google Patents
Battery container Download PDFInfo
- Publication number
- CN107195821A CN107195821A CN201710419002.8A CN201710419002A CN107195821A CN 107195821 A CN107195821 A CN 107195821A CN 201710419002 A CN201710419002 A CN 201710419002A CN 107195821 A CN107195821 A CN 107195821A
- Authority
- CN
- China
- Prior art keywords
- aluminium section
- section bar
- battery container
- hanger
- container according
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of battery container, battery container includes：Bottom plate, bottom plate includes upper plate, lower plate and honeycomb, and upper plate and lower plate are relative up and down, and honeycomb is supported and fixed between upper plate and lower plate；Gusset, gusset includes：Multiple aluminium section bars, multiple aluminium section bar head and the tail are in turn connected to form closed loop configuration, wherein, multiple aluminium section bars include：Preceding aluminium section bar, rear aluminium section bar, multiple side aluminium section bars and multiple window corner aluminum profiles, aluminium section bar and preceding aluminium section bar positioned at front are vertically connected；Multiple hangers, multiple hangers are distributed in the outside of gusset and each hanger has loss of weight perforation.Thus, bottom plate is lightweight, and load-bearing property is good, and gusset has selected aluminium section bar, it is easy to manufacture, and lightweight, and loss of weight perforation is provided with hanger, weight is effectively reduced so as to volume.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of battery container.
Background technology
With increasingly being paid attention to the problem of environmental pollution by compatriots, the vehicle of clean energy resource is fast-developing, for example, electronic vapour
Car.The battery of electric automobile is generally fixed at the chassis of vehicle, in order to ensure the fixation reliability of battery modules, battery container
The general material higher from structural strength is made, still, and the weight of battery modules in itself is just very big, in addition the larger electricity of weight
Pond housing, causes whole battery weight big, increases the overall weight of vehicle, and is unfavorable for the increase of distance travelled.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of battery container, the battery case structure is reliable, lightweight.
According to the battery container of the present invention, including：Bottom plate, the bottom plate include upper plate, lower plate and honeycomb, it is described on
Plate and the lower plate are relative up and down, and the honeycomb is supported and fixed between the upper plate and the lower plate；Gusset, the side
Enclose including：Multiple aluminium section bars, the multiple aluminium section bar head and the tail are in turn connected to form closed loop configuration, wherein, the multiple aluminium section bar
Including：Preceding aluminium section bar, rear aluminium section bar, multiple side aluminium section bars and multiple window corner aluminum profiles, the preceding aluminium section bar are located at the rear aluminium
The front side of section bar, the multiple window corner aluminum profile is connected in the rear between aluminium section bar and the side aluminium section bar being located behind,
And between two side aluminium section bars of the same side, the aluminium section bar and the preceding aluminium section bar positioned at front are vertically connected；
Multiple hangers, the multiple hanger is distributed in the outside of the gusset and each hanger has loss of weight perforation.
According to the battery container of the present invention, bottom plate is lightweight, and load-bearing property is good, and gusset has selected aluminium section bar, it is easy to
Manufacture, and it is lightweight, loss of weight perforation is provided with hanger, weight is effectively reduced so as to volume.
In some examples of the present invention, the opening direction of the regular hexagon in the honeycomb is perpendicular to vertical plane.
In some examples of the present invention, cooling tube is accommodated in the regular hexagon.
In some examples of the present invention, the cooling tube is less than the inscribe of the regular hexagon for circular and sectional area
Circle.
In some examples of the present invention, the opening direction of the regular hexagon in the honeycomb is perpendicular to horizontal plane.
In some examples of the present invention, the hanger includes：Top plate and two side plates, described two side plates are connected to institute
The both sides of top plate are stated, multiple loss of weight perforation distributions are on described two side plates.
In some examples of the present invention, the hanger runs through the hanger for block and described loss of weight perforation.
In some examples of the present invention, the hanger is distributed aluminium section bar, the side aluminium profiles being located behind in the rear
On the window corner aluminum profile between material, two side aluminium section bars.
In some examples of the present invention, the section of the aluminium section bar is L-shaped.
In some examples of the present invention, the aluminium section bar includes：Vertical limb and horizontal limb, the horizontal limb are connected to institute
State the inner side of vertical limb and be respectively formed with hollow structure.
Brief description of the drawings
Fig. 1 is the structural representation of battery container according to embodiments of the present invention；
Fig. 2 is the aluminium section bar of gusset and the structural representation of hanger；
Fig. 3 is the schematic diagram of aluminium section bar；
Fig. 4 is a kind of structural representation of bottom plate；
Fig. 5 is the structural representation of another bottom plate；
Fig. 6 is the schematic diagram of the honeycomb in bottom plate.
Reference：
Battery container 100；
Gusset component 10；
Gusset 20；Aluminium section bar 21；Vertical limb 22；Horizontal limb 23；Hollow structure 24；
Preceding aluminium section bar 21a；Aluminium section bar 21b afterwards；Side aluminium section bar 21c；Window corner aluminum profile 21d；
Hanger 30；Loss of weight perforation 31；Top plate 32；Side plate 33；
Bottom plate 40；Upper plate 41；Lower plate 42；Honeycomb 43.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Battery container 100 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Fig. 6.
As shown in figure 1, battery container 100 includes：Gusset component 10 and bottom plate 40, bottom plate 40 are fixed on gusset component 10
Inner side, fixed form can be to be welded and fixed, and gusset component 10 includes：Gusset 20 and multiple hangers 30.
As shown in figure 1, gusset 20 includes：Multiple aluminium section bars 21, multiple head and the tail of aluminium section bar 21 are in turn connected to form closed loop knot
Structure.As shown in Fig. 2 the section of aluminium section bar 21 is L-shaped.The Stability Analysis of Structures of aluminium section bar 21 of L-shaped, and aluminium section bar 21 can in order to
Bottom plate 40 is welded and fixed.The structure of aluminium section bar 21 is reliable, lightweight, and using easily manufactured, so as to reduce gusset 20
Manufacture difficulty.
Specifically, as shown in Fig. 2 aluminium section bar 21 includes：Vertical limb 22 and horizontal limb 23, horizontal limb 23 are connected to vertical limb
22 inner side, and vertical limb 22 and horizontal limb 23 are respectively formed with hollow structure 24.Hollow structure 24 can effectively reduce aluminium
The weight of section bar 21, so as to reduce the weight of gusset 20 and battery container 100.
Wherein, as shown in figure 1, multiple aluminium section bars 21 include：Preceding aluminium section bar 21a, rear aluminium section bar 21b, multiple side aluminium section bars
21c and multiple window corner aluminum profile 21d, preceding aluminium section bar 21a are located at rear aluminium section bar 21b front side, preceding aluminium section bar 21a and rear aluminium section bar
21b in transverse direction (left and right directions i.e. shown in Fig. 1) extend, multiple window corner aluminum profile 21d be connected to rear aluminium section bar 21b and
Between the side aluminium section bar 21c being located behind, and between two side aluminium section bar 21c of the same side, the aluminium section bar 21 positioned at front
It is vertically connected with preceding aluminium section bar 21a.For example, multiple side aluminium section bar 21c can be four, every side of gusset 20 is provided between two
Window corner aluminum profile 21d is provided between the side aluminium section bar 21c separated, two side aluminium section bar 21c spaced apart, and is located behind
Side aluminium section bar 21c and rear aluminium section bar 21b between be provided with window corner aluminum profile 21d.
Wherein, preceding aluminium section bar 21a and the side direct vertical weldings of aluminium section bar 21c positioned at front are fixed, and can so be reduced
The quantity of aluminium section bar 21 needed for gusset 20, and can make it that gusset 20 is simple in construction, the weight of gusset 20 can also be reduced.
Specifically, as shown in figure 1, multiple hangers 30 be distributed in rear aluminium section bar 21b, the side aluminium section bar 21c that is located behind, two
On window corner aluminum profile 21d between individual side aluminium section bar 21c.Wherein, hanger 30 is total up to 12, rear aluminium section bar 21b correspondences two
Hanger 30, window corner aluminum profile 21d one hanger 30 of correspondence per side, the side aluminium section bar 21c the being located behind correspondences four per side
Hanger 30, the evenly-spaced distribution of four hangers 30.In this way, multiple distributing positions of hanger 30 rationally, thereby may be ensured that battery
Mounting stability of the housing 100 in the bottom space of vehicle.
Multiple hangers 30 are distributed in the outside of gusset 20.For example, each hanger 30 can be weldingly fixed on corresponding gusset
On aluminium section bar 21 on 20, it is welded and fixed reliable.And hanger 30 can be aluminium section bar, as shown in Figures 2 and 3, each hanger
30 have loss of weight perforation 31, and loss of weight perforation 31 can effectively reduce the weight of hanger 30, so as to reduce battery container 100
Weight, can cause battery container 100 to meet the light-weight design requirement of vehicle.Wherein, loss of weight perforation 31 can run through hanger
Inside 30.
Alternatively, as shown in Figures 2 and 3, loss of weight perforation 31 can be multiple, and the perforation 31 of multiple losss of weight is in hanger 30
Length direction on be distributed.By setting multiple loss of weight perforation 31, the weight of hanger 30 can be effectively reduced, and can ensure
The structural strength of hanger 30.
Specifically, as shown in Fig. 2 hanger 30 includes：Top plate 32 and two side plates 33, two side plates 33 are connected to top plate 32
Both sides, multiple losss of weight perforation 31 is distributed on two side plates 33.Thus, two side plates 33 are spaced apart distribution, so as to save
Slightly portion of material, can reduce the weight of hanger 30, and be distributed multiple loss of weight perforation 31 on side plate 33, can preferably drop
The weight of low hanger 30.
Specifically, as shown in figure 3, hanger 30 can be bulk, and loss of weight perforation 31 runs through hanger 30.Such a hanger 30
Simple in construction, intensity is big, and by setting loss of weight perforation 31, it is possibility to have effect reduces its own weight.
Alternatively, as shown in Figures 2 and 3, loss of weight perforation 31 can be Long Circle.Long Circle Stability Analysis of Structures, so as to
Further ensure the structural stability of hanger 30.
As shown in Figure 4 and Figure 5, bottom plate 40 includes：Upper plate 41 opposing upper and lower and lower plate 42, and honeycomb 43, honeybee
Nest structure 43 is supported and fixed between upper plate 41 and lower plate 42.As shown in fig. 6, honeycomb 43 by equilateral hexagon arrange and
Good into, the good anti-vibration of honeycomb 43, the good, light weight of rigidity, sound insulation value, two advantages of antivibration and sound insulation are integrated, can be with
Be conducive to improving NVH (Noise, Vibration, Harshness- noise, vibration and sound vibration roughness) performance of vehicle.Its
In, upper plate 41 and lower plate 42 are respectively metallic plate, and such as steel plate, such upper plate 41 and the structural strength of lower plate 42 are big.
As shown in figure 4, honeycomb 43 is multiple, and the evenly-spaced distribution of multiple honeycombs 43.So can be with
The structural strength of bottom plate 40 is effectively improved, the support performance of bottom plate 40 can be improved.Wherein, upper plate 41 can be provided with installation
Hole, battery modules directly can be fixed at mounting hole by fastener.Wherein, as shown in figure 4, honeycomb 43 in multiple rows of and
Many column distributions, can so improve the enabling capabilities of honeycomb 43.
Wherein, the arrangement form of honeycomb 43 is not limited to one kind.
For example, as shown in figure 4, the opening direction of the regular hexagon in honeycomb 43 is perpendicular to vertical plane.Such honeycomb
Structure 43 can be supported integrally between upper plate 41 and lower plate 42, and honeycomb 43 includes multiple rows of regular hexagon in above-below direction,
So as to effectively strengthen the structural strength of bottom plate 40.
Further, cooling tube is accommodated in regular hexagon.That is, bottom plate 40 can also have cooling effect, it is cold
But pipe is located in regular hexagon, can so ensure heat exchange, and can play a part of fixed cooling tube.
Cooling tube for circle, and cooling tube sectional area be less than regular hexagon inscribed circle.So can be in order to cooling down
Pipe coordinates in regular hexagon, can be in order to the arrangement of cooling tube.
And for example, as shown in Figure 5 and Figure 6, the opening direction of the regular hexagon in honeycomb 43 is perpendicular to horizontal plane.Also
It is to say, the opening of the regular hexagon in honeycomb 43 is perpendicular to upper plate 41 and lower plate 42, and such honeycomb 43 equally can be with
Preferably support upper plate 41 and lower plate 42, thereby may be ensured that the structural strength of bottom plate 40.
Alternatively, honeycomb 43 welds or is adhesively fixed with upper plate 41 and lower plate 42 respectively.Pass through above-mentioned fixation side
Formula can further improve fixation reliability of the honeycomb 43 between upper plate 41 and lower plate 42.
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 the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of battery container, it is characterised in that including：
Bottom plate, the bottom plate includes upper plate, lower plate and honeycomb, and the upper plate and the lower plate are relative up and down, the honeycomb
Structural support is fixed between the upper plate and the lower plate；
Gusset, the gusset includes：Multiple aluminium section bars, the multiple aluminium section bar head and the tail are in turn connected to form closed loop configuration, wherein,
The multiple aluminium section bar includes：Preceding aluminium section bar, rear aluminium section bar, multiple side aluminium section bars and multiple window corner aluminum profiles, the preceding aluminium profiles
Material is located at the front side of the rear aluminium section bar, the connection of the multiple window corner aluminum profile in the rear aluminium section bar and be located behind it is described
Between the aluminium section bar of side, and between two side aluminium section bars of the same side, the aluminium section bar and the preceding aluminium positioned at front
Section bar is vertically connected；
Multiple hangers, the multiple hanger is distributed in the outside of the gusset and each hanger has loss of weight perforation.
2. battery container according to claim 1, it is characterised in that the openings of the regular hexagon in the honeycomb
To perpendicular to vertical plane.
3. battery container according to claim 2, it is characterised in that accommodate cooling tube in the regular hexagon.
4. battery container according to claim 3, it is characterised in that the cooling tube is less than described for circular and sectional area
The inscribed circle of regular hexagon.
5. battery container according to claim 1, it is characterised in that the openings of the regular hexagon in the honeycomb
To perpendicular to horizontal plane.
6. battery container according to claim 1, it is characterised in that the hanger includes：Top plate and two side plates, it is described
Two side plates are connected to the both sides of the top plate, and multiple loss of weight perforation distributions are on described two side plates.
7. battery container according to claim 1, it is characterised in that the hanger runs through for block and described loss of weight perforation
The hanger.
8. battery container according to claim 1, it is characterised in that the hanger distribution in the rear aluminium section bar, be located at
On the window corner aluminum profile between the side aluminium section bar at rear, two side aluminium section bars.
9. battery container according to claim 1, it is characterised in that the section of the aluminium section bar is L-shaped.
10. battery container according to claim 9, it is characterised in that the aluminium section bar includes：Vertical limb and horizontal limb,
The horizontal limb is connected to the inner side of the vertical limb and is respectively formed with hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419002.8A CN107195821A (en) | 2017-06-06 | 2017-06-06 | Battery container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419002.8A CN107195821A (en) | 2017-06-06 | 2017-06-06 | Battery container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107195821A true CN107195821A (en) | 2017-09-22 |
Family
ID=59877160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419002.8A Pending CN107195821A (en) | 2017-06-06 | 2017-06-06 | Battery container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107195821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509853A (en) * | 2018-12-19 | 2019-03-22 | 江阴东华铝材科技有限公司 | A kind of production technology of High-strength light-weight new energy car battery cladding aluminum profile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203473417U (en) * | 2013-08-02 | 2014-03-12 | 振石控股集团有限公司 | Tray |
| CN204167384U (en) * | 2014-11-05 | 2015-02-18 | 安徽江淮汽车股份有限公司 | A kind of lower shoe of batteries of electric automobile group |
| CN105470426A (en) * | 2015-12-28 | 2016-04-06 | 上海汽车制动器有限公司 | Battery frame tray with water cooling plate and processing method of battery frame tray |
| CN205376597U (en) * | 2015-12-28 | 2016-07-06 | 上海汽车制动器有限公司 | New forms of energy battery frame frame with water -cooling board |
| CN106711370A (en) * | 2016-12-29 | 2017-05-24 | 浙江吉利汽车研究院有限公司 | Battery box lower tray |
-
2017
- 2017-06-06 CN CN201710419002.8A patent/CN107195821A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203473417U (en) * | 2013-08-02 | 2014-03-12 | 振石控股集团有限公司 | Tray |
| CN204167384U (en) * | 2014-11-05 | 2015-02-18 | 安徽江淮汽车股份有限公司 | A kind of lower shoe of batteries of electric automobile group |
| CN105470426A (en) * | 2015-12-28 | 2016-04-06 | 上海汽车制动器有限公司 | Battery frame tray with water cooling plate and processing method of battery frame tray |
| CN205376597U (en) * | 2015-12-28 | 2016-07-06 | 上海汽车制动器有限公司 | New forms of energy battery frame frame with water -cooling board |
| CN106711370A (en) * | 2016-12-29 | 2017-05-24 | 浙江吉利汽车研究院有限公司 | Battery box lower tray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509853A (en) * | 2018-12-19 | 2019-03-22 | 江阴东华铝材科技有限公司 | A kind of production technology of High-strength light-weight new energy car battery cladding aluminum profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |