CN107039618A - A kind of secondary battery jar - Google Patents
A kind of secondary battery jar Download PDFInfo
- Publication number
- CN107039618A CN107039618A CN201710414139.4A CN201710414139A CN107039618A CN 107039618 A CN107039618 A CN 107039618A CN 201710414139 A CN201710414139 A CN 201710414139A CN 107039618 A CN107039618 A CN 107039618A
- Authority
- CN
- China
- Prior art keywords
- secondary battery
- battery jar
- side frame
- base
- jar 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
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Classifications
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of secondary battery jar, it includes a spill frame, and spill frame includes two side frames and two connection bottom girders, and the base of two side frames is connected by connecting bottom girder, the back of side frame is provided with installing plate, installing plate and offers at least two mounting hole A.The present invention can mitigate vehicle gross weight, reduction vehicle energy consumption, install more reliable.
Description
Technical field
The present invention relates to automobile storage battery, and in particular to a kind of secondary battery jar.
Background technology
Battery is a kind of energy-storage travelling wave tube that chemical energy source is switched to electric energy, is widely used in land, marine communication means,
Energy source is provided for vehicle engine.Accumulator box is used to install battery and protect battery.Existing skill
In the vehicle of art, secondary battery jar is integral plate structure, and is painted on the outside of steel plate, and such a accumulator box body weight is big, peace
Being attached to latter aspect on car body increases vehicle energy consumption, on the other hand also to install not reliable enough, easily drops.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of secondary battery jar, vehicle can be mitigated total
Weight, reduction vehicle energy consumption, installation are more reliable.
The purpose of the present invention is achieved through the following technical solutions：
A kind of secondary battery jar, it includes a spill frame, and the spill frame includes two side frames and two connection bottom girders, described
The base of two side frames is connected by connecting bottom girder, and the back of the side frame, which is provided with installing plate, the installing plate, to be offered
At least two mounting hole A.
It is preferred that, rear bulkhead is provided between described two installing plates.
It is preferred that, the rear bulkhead includes the barrier crossbeam and two installation portions of integrally formed Qian shape, and the barrier is horizontal
The two ends of beam are fixedly connected with installation portion, and the installation portion is fixedly connected with installing plate.
It is preferred that, the side frame is provided with multiple mounting hole B.
It is preferred that, the connection bottom girder is provided with kink, and the bending part is in the top of connection bottom girder.
It is preferred that, at least one support beam is additionally provided between the base of two side frames, the support beam is located at two
Between connection bottom girder.
It is preferred that, the base of the side frame extends internally out connecting portion, and the base of side frame passes through connecting portion with being connected bottom girder
It is fixedly connected.
It is preferred that, the side frame is trapezoidal, and the top margin of side frame extends at least two level boards, the level board laterally
On offer through hole.
It is preferred that, provided with supporting plate in the side frame, the base of the supporting plate and side frame is set in angle.
The beneficial effects of the invention are as follows：On the premise of intensity requirement and various applying working conditions is met, battery is reduced
Casing gross weight 15%, can mitigate vehicle gross weight, reduction vehicle energy consumption, install more reliable, can protect battery just
Often, trouble free service.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is left view of the present invention；
In figure, 1- spill frames, 2- side frames, 3- connection bottom girders, 4- installing plates, 5- mounting holes A, 6- rear bulkhead, 7- barrier crossbeams, 8-
Installation portion, 9- kinks, 10- support beams, 11- connecting portions, 12- level boards, 13- through holes, 14- supporting plates, 15- mounting holes B.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Fig. 1 ~ 3, a kind of 1. battery secondary battery jars, it includes a spill frame 1, and spill frame 1 includes two
Trapezoidal side frame 2 and two connection bottom girders 3, the base of two side frames 2 is connected by connecting bottom girder 3.Bottom girder 3 is connected provided with curved
Folding part 9, kink 9 is located at the top of connection bottom girder 3, when being installed into battery in battery accumulator box body, kink 9
It can prevent battery from being dropped out out of accumulator box body.At least one support beam 10 is additionally provided between the base of two side frames 2,
Support beam 10 is located between two connection bottom girders 3, and support beam 10 is played a supporting role to battery, makes the peace of battery
Dress is more reliable.It is preferred that side frame 2 be right-angled trapezium, one side of side frame 2 is vertically easy to and in-car fixed installation, the one of side frame 2
Side, which is tilted, to be easy to be put into battery.The top margin of side frame 2 extends laterally to be offered at least two level boards 12, level board 12
Through hole 13, side frame 2 and level board 12 are welded, and through hole 13 is bar hole, and through hole 13 is used to install battery box cover.Set in side frame 2
There is supporting plate 14, supporting plate 14 and the base of side frame 2 are set in angle.Side frame 2 is provided with multiple mounting hole B15, mounting hole B15
Part is manual power switch mounting hole site, and it is mounting bracket for fuse box mounting hole site to have part.The back of side frame 2 is provided with peace
Fill to offer on plate 4, installing plate 4 and rear bulkhead 6 is provided between at least two mounting hole A5, two installing plates 4, rear bulkhead 6 includes
The barrier crossbeam 7 of integrally formed Qian shape and two installation portions 8, the two ends of barrier crossbeam 7 are fixedly connected with installation portion 8, are installed
Portion 8 is fixedly connected with installing plate 4, and the base of side frame 2 extends internally out connecting portion 11, and the base of side frame 2 passes through with being connected bottom girder 3
Connecting portion 11 is fixedly connected.By setting rear bulkhead 6 battery is not directly contacted with car body, battery is played a protective role.
The present invention is used according to the design in terms of general arrangement and the requirement of the relative dimensions needed for secondary battery jar structure design
CATIA softwares establish the three-dimensional entity model of structure design, and are set up using Large-scale professional mesh generation software HyperMesh
Secondary battery jar FEM model, including model mesh generation, assign parts material properties, set up solder joint connection etc..So
After pour into ANSYS finite element analysis softwares, carry out to accumulator box body Model low speed collision, turning, the operating mode such as crankcase ventilaton
Finite element static(al) simulation analysis.Static Strength Analysis under each dangerous working condition is carried out by ANSYS softwares, region of stress concentration is found
Afterwards, the Topology Optimization Analysis is carried out using ANSYS softwares, finally draws reduction stress discrete areas, reduce the total of secondary battery jar
The secondary battery jar of weight.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (9)
1. a kind of secondary battery jar, it is characterised in that：It includes a spill frame, and the spill frame includes two side frames and two
Bottom girder is connected, the base of described two side frames is connected by connecting bottom girder, and the back of the side frame is provided with installing plate, the peace
At least two mounting hole A are offered on dress plate.
2. a kind of secondary battery jar according to claim 1, it is characterised in that：After being provided between described two installing plates every
Plate.
3. a kind of secondary battery jar according to claim 5, it is characterised in that：The rear bulkhead includes integrally formed Qian
The barrier crossbeam of shape and two installation portions, the two ends of the barrier crossbeam are fixedly connected with installation portion, and the installation portion is with installing
Plate is fixedly connected.
4. a kind of secondary battery jar according to claim 1, it is characterised in that：The side frame is provided with multiple mounting hole B.
5. a kind of secondary battery jar according to claim 1, it is characterised in that：The connection bottom girder is provided with kink,
The bending part is in the top of connection bottom girder.
6. a kind of secondary battery jar according to claim 1, it is characterised in that：Also set between the base of described two side frames
There is at least one support beam, the support beam is located between two connection bottom girders.
7. a kind of secondary battery jar according to any one of claim 1 ~ 6, it is characterised in that：The base of the side frame is inside
Extend connecting portion, the base of side frame is fixedly connected with being connected bottom girder by connecting portion.
8. a kind of secondary battery jar according to claim 1, it is characterised in that：The side frame is trapezoidal, the top margin of side frame
Extend laterally and offer through hole at least two level boards, the level board.
9. a kind of secondary battery jar according to claim 1 or 8, it is characterised in that：Supporting plate, institute are provided with the side frame
The base for stating supporting plate and side frame is set in angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414139.4A CN107039618A (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414139.4A CN107039618A (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107039618A true CN107039618A (en) | 2017-08-11 |
Family
ID=59539756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414139.4A Pending CN107039618A (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107039618A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009837A (en) * | 2003-06-20 | 2005-01-13 | Ip:Kk | Heat storage device |
| CN101306643A (en) * | 2007-05-18 | 2008-11-19 | F.波尔希名誉工学博士公司 | Protective cover for car battery |
| CN102774260A (en) * | 2012-08-02 | 2012-11-14 | 力帆实业(集团)股份有限公司 | Motorcycle storage battery mounting frame |
| CN203674289U (en) * | 2013-11-21 | 2014-06-25 | 天津力神电池股份有限公司 | Power battery system box body for pure electric passenger vehicle |
| CN203871404U (en) * | 2014-05-15 | 2014-10-08 | 肇庆理士电源技术有限公司 | Multilayer assembled frame for horizontal storage batteries |
| CN205104534U (en) * | 2015-10-22 | 2016-03-23 | 武汉长光电源有限公司 | Biserial support for battery |
| CN205836731U (en) * | 2016-07-01 | 2016-12-28 | 上汽通用五菱汽车股份有限公司 | A kind of battery stand |
| CN206976434U (en) * | 2017-06-05 | 2018-02-06 | 成都大运汽车集团有限公司 | A kind of secondary battery jar |
-
2017
- 2017-06-05 CN CN201710414139.4A patent/CN107039618A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009837A (en) * | 2003-06-20 | 2005-01-13 | Ip:Kk | Heat storage device |
| CN101306643A (en) * | 2007-05-18 | 2008-11-19 | F.波尔希名誉工学博士公司 | Protective cover for car battery |
| CN102774260A (en) * | 2012-08-02 | 2012-11-14 | 力帆实业(集团)股份有限公司 | Motorcycle storage battery mounting frame |
| CN203674289U (en) * | 2013-11-21 | 2014-06-25 | 天津力神电池股份有限公司 | Power battery system box body for pure electric passenger vehicle |
| CN203871404U (en) * | 2014-05-15 | 2014-10-08 | 肇庆理士电源技术有限公司 | Multilayer assembled frame for horizontal storage batteries |
| CN205104534U (en) * | 2015-10-22 | 2016-03-23 | 武汉长光电源有限公司 | Biserial support for battery |
| CN205836731U (en) * | 2016-07-01 | 2016-12-28 | 上汽通用五菱汽车股份有限公司 | A kind of battery stand |
| CN206976434U (en) * | 2017-06-05 | 2018-02-06 | 成都大运汽车集团有限公司 | A kind of secondary battery jar |
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| 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 |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |