CN206976434U - A kind of secondary battery jar - Google Patents
A kind of secondary battery jar Download PDFInfo
- Publication number
- CN206976434U CN206976434U CN201720642520.1U CN201720642520U CN206976434U CN 206976434 U CN206976434 U CN 206976434U CN 201720642520 U CN201720642520 U CN 201720642520U CN 206976434 U CN206976434 U CN 206976434U
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- 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.)
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Classifications
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- 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
Abstract
The utility model 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, and at least two mounting hole A are offered on installing plate.The utility model can mitigate vehicle gross weight, to reduce vehicle energy consumption, installation more reliable.
Description
Technical field
It the utility model is related 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 make it that installation is not reliable enough, easily drops.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of secondary battery jar, can mitigate whole
Car gross weight, reduction vehicle energy consumption, installation are more reliable.
The purpose of this utility model 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,
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, opened on the installing plate
Provided with least two mounting hole A.
Preferably, rear bulkhead is provided between described two installing plates.
Preferably, the rear bulkhead includes the barrier crossbeam and two installation portions of integrally formed Qian shape, and the barrier is horizontal
The both ends of beam are fixedly connected with installation portion, and the installation portion is fixedly connected with installing plate.
Preferably, the side frame is provided with multiple mounting hole B.
Preferably, the connection bottom girder is provided with kink, and the bending part is in the top of connection bottom girder.
Preferably, 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.
Preferably, 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.
Preferably, the side frame is trapezoidal that the top margin of side frame extends at least two level boards, the level board laterally
On offer through hole.
Preferably, be provided with supporting plate in the side frame, the base of the supporting plate and side frame is in angle setting.
The beneficial effects of the utility model are：On the premise of intensity requirement and various applying working conditions is met, storage is reduced
Battery case gross weight 15%, can mitigate vehicle gross weight, to reduce vehicle energy consumption, installation more reliable, can protect battery
Normally, trouble free service.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model left view；
In figure, 1- spill frames, 2- side frames, 3- connection bottom girders, 4- installing plates, 5- mounting holes A, 6- rear bulkhead, 7- barriers horizontal stroke
Beam, 8- installation portions, 9- kinks, 10- support beams, 11- connecting portions, 12- level boards, 13- through holes, 14- supporting plates, 15- peaces
Fill hole B.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in Fig. 1 ~ 3, a kind of battery secondary battery jar, it includes a spill frame 1, and spill frame 1 includes two ladders
The side frame 2 of shape and two connection bottom girders 3, the base of two side frames 2 is connected by connecting bottom girder 3.Connect bottom girder 3 and be provided with bending
Portion 9, kink 9 is positioned at the top of connection bottom girder 3, and when being installed into battery in battery accumulator box body, kink 9 can
To 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, is propped up
Crossbeam 10 is supportted between two connection bottom girders 3, support beam 10 is played a supporting role to battery, makes the installation of battery
It is more reliable.Preferable side frame 2 is right-angled trapezium, and one side of side frame 2 is vertically easy to and in-car fixed installation, one side of side frame 2
Inclination is easy to be put into battery.The top margin of side frame 2 extends at least two level boards 12 laterally, is offered on level board 12 logical
Hole 13, side frame 2 and level board 12 weld, and through hole 13 is bar hole, and through hole 13 is used to install battery box cover.It is provided with side frame 2
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 portions
It is divided into manual power switch mounting hole site, it is mounting bracket for fuse box mounting hole site to have part.The back of side frame 2 is provided with installation
Plate 4, at least two mounting hole A5 being offered on installing plate 4, rear bulkhead 6 being provided between two installing plates 4, rear bulkhead 6 includes one
The barrier crossbeam 7 of body formed Qian shape and two installation portions 8, the both ends of barrier crossbeam 7 are fixedly connected with installation portion 8, installation portion 8
It is fixedly connected with installing plate 4, the base of side frame 2 extends internally out connecting portion 11, and the base of side frame 2 passes through company with being connected bottom girder 3
Socket part 11 is fixedly connected.By setting rear bulkhead 6 battery is not directly contacted with car body, battery is played a protective role.
The utility model according to the design in terms of general arrangement and the relative dimensions needed for secondary battery jar structure design requirement,
The three-dimensional entity model of structure design is established with CATIA softwares, and utilizes Large-scale professional mesh generation software HyperMesh
Establish secondary battery jar FEM model, including the mesh generation of model, assign parts material properties, establish solder joint connection
Deng.ANSYS finite element analysis softwares are subsequently poured into, the works such as low speed collision, turning, crankcase ventilaton are carried out to accumulator box body Model
The finite element static(al) simulation analysis of condition.Static Strength Analysis under each dangerous working condition is carried out by ANSYS softwares, finds stress concentration
Behind region, the Topology Optimization Analysis is carried out using ANSYS softwares, finally draws and reduces stress discrete areas, reduces secondary battery jar
Gross weight secondary battery jar.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (9)
- A kind of 1. 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 connects 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 in loading board.
- A kind of 2. secondary battery jar according to claim 1, it is characterised in that：After being provided between described two installing plates every Plate.
- A kind of 3. secondary battery jar according to claim 2, it is characterised in that：The rear bulkhead includes integrally formed Qian The barrier crossbeam of shape and two installation portions, the both ends of the barrier crossbeam are fixedly connected with installation portion, the installation portion and installation Plate is fixedly connected.
- A kind of 4. secondary battery jar according to claim 1, it is characterised in that：The side frame is provided with multiple mounting hole B.
- A kind of 5. 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.
- A kind of 6. 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 between two connection bottom girders.
- A kind of 7. 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.
- A kind of 8. secondary battery jar according to claim 1, it is characterised in that：The side frame is trapezoidal, the top margin of side frame Extend at least two level boards laterally, through hole is offered on the level board.
- A kind of 9. 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 |
|---|---|---|---|
| CN201720642520.1U CN206976434U (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642520.1U CN206976434U (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976434U true CN206976434U (en) | 2018-02-06 |
Family
ID=61411451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642520.1U Active CN206976434U (en) | 2017-06-05 | 2017-06-05 | A kind of secondary battery jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039618A (en) * | 2017-06-05 | 2017-08-11 | 成都大运汽车集团有限公司 | A kind of secondary battery jar |
-
2017
- 2017-06-05 CN CN201720642520.1U patent/CN206976434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039618A (en) * | 2017-06-05 | 2017-08-11 | 成都大运汽车集团有限公司 | A kind of secondary battery jar |
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| GR01 | Patent grant |