CN205881967U - Battery module - Google Patents
Battery module Download PDFInfo
- Publication number
- CN205881967U CN205881967U CN201620896180.0U CN201620896180U CN205881967U CN 205881967 U CN205881967 U CN 205881967U CN 201620896180 U CN201620896180 U CN 201620896180U CN 205881967 U CN205881967 U CN 205881967U
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- China
- Prior art keywords
- battery unit
- battery
- unit fixed
- clamping pads
- cell
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a battery module, belong to battery equipment field, including two at least cell, every cell all includes the group battery, cell splint and the 2nd cell splint, group battery fixed connection is between cell splint and the 2nd cell splint, be connected with a cell stationary side plate and the 2nd cell stationary side plate between the edge of cell splint and the 2nd cell splint, a cell stationary side plate and the 2nd cell stationary side plate set up relatively, two at least cell set gradually along a rectilinear direction, be connected with first module unit fixed bolster between two adjacent cell's the cell stationary side plate, be connected with second module unit fixed bolster between two adjacent cell's the 2nd cell stationary side plate. This battery module has the intensity height, and required space is little, and the quality is little, convenient easy operation in groups, and used structure is workable, characteristics such as with low costs.
Description
Technical field
This utility model relates to battery and assembles field, in particular to a kind of battery modules.
Background technology
The existing laminated cell module many employings bolt-through module that keeps flat is fixed or panel beating support is fixed.Wherein, spiral shell
Bar run through fixed form due to module stress be a some stress, screw rod span is big, causes fixing intensity not enough, is difficult to bear mould simultaneously
Group is in the vibration in XY direction.
And panel beating support fixed form many employings thin plate is golden, it is affected by bending angle and self-clinching nut or welded nut,
Requisite space size is relatively big, and sheet metal component is compared with aluminium section bar, and typically under the conditions of same intensity, quality is relatively big, is unfavorable for that module is light
Quantify.Sheet metal component uses diel mode to make, and its die cost is the highest, uses bending welding manner manufacturing process numerous and diverse,
Sheet metal component is rust resistance and corrosion resistance, and special handling need to be done in surface, increases cost, and surface coating layer is easily destroyed.
Utility model content
The purpose of this utility model is to provide a kind of battery modules, and it has compact conformation, intensity is high, quality is little, group
The feature that dress is convenient and with low cost.
Embodiment of the present utility model is achieved in that
A kind of battery modules, it includes that at least two battery unit, each battery unit all include set of cells, the first battery
Unit clamping plate and the second Cell clamping pads, set of cells is fixedly connected on the first Cell clamping pads and the second battery unit folder
Between plate, connect between the edge of the first Cell clamping pads and the second Cell clamping pads and have the first battery unit fixed side
It is oppositely arranged, extremely with the second battery unit fixed side, the first battery unit fixed side and the second battery unit fixed side
Few two battery unit directions along a straight line set gradually, the first battery unit fixed side of two adjacent battery units it
Between connect have the first module group unit fixed support, between the second battery unit fixed side of two adjacent battery units connect
There is the second module group unit fixed support.
Further, in this utility model preferred embodiment, the second Cell clamping pads of each battery unit with
It is provided with shockproof cushioning pad between first Cell clamping pads of adjacent battery unit.
Further, in this utility model preferred embodiment, shockproof cushioning pad is foaming cotton pad.
Further, in this utility model preferred embodiment, shockproof cushioning pad is foam pad.
Further, in this utility model preferred embodiment, shockproof cushioning pad is rubber blanket.
Further, in this utility model preferred embodiment, the first Cell clamping pads of each battery unit and
The edge of the second Cell clamping pads is provided with projection, the projection of the second Cell clamping pads of each battery unit and adjacent
The projection of the first Cell clamping pads of battery unit be collectively forming positioning boss, the first module group unit fixed support and second
The detent mated with positioning boss it is provided with on module group unit fixed support.
Further, in this utility model preferred embodiment, the first module group unit fixed support and the second module list
It is provided with installation side plate on unit's fixed support, two side plate is installed and is respectively perpendicular to the first module group unit fixed support and second
Module group unit fixed support, installs side plate for two and is provided with multiple installation gap away from the edge of battery unit.
Further, in this utility model preferred embodiment, described first battery unit fixed side and described the
One adjacent one end of Cell clamping pads is integrally formed with the first edge plate, described first edge plate and described first battery unit folder
Plate is fixing to be connected；Described first battery unit fixed side with described second adjacent one end of Cell clamping pads integrally formed with
Two edge plates, described second edge plate is fixing with described second Cell clamping pads to be connected；Described second battery unit fixes side
Plate with described first adjacent one end of Cell clamping pads integrally formed with the 3rd edge plate, described 3rd edge plate and described first
Cell clamping pads is fixing to be connected；Described second battery unit fixed side and described second adjacent one end of Cell clamping pads one
Body formed have the 4th edge plate, and described 4th edge plate is fixing with described second Cell clamping pads to be connected.
Further, in this utility model preferred embodiment, the first battery unit fixed side and the first battery list
Between unit's clamping plate, between the first module and the second Cell clamping pads, the second battery unit fixed side and the first battery unit
Between clamping plate, between the second battery unit fixed side and the second Cell clamping pads, the first module group unit fixed support and
Between one battery unit fixed side and the most logical between the second module group unit fixed support and the second battery unit fixed side
Cross the fixing connection of screw.
Further, in this utility model preferred embodiment, the first module group unit fixed support and the second module list
Unit's fixed support all uses aluminium section bar machining.
This utility model embodiment provides the benefit that:
This battery modules includes the battery unit that at least two direction along a straight line sets gradually, and adjacent two battery lists
The module group unit fixed support made by aluminium section bar between unit is connected, and has intensity high, and requisite space is little, and quality is little, in groups
The most easily operation, and structural member used is easily processed, low cost, and the feature that rust resistance and corrosion resistance performance is high can effectively make up existing
The defect of technology.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
The structural representation of the battery modules that Fig. 1 provides for this utility model first embodiment.
Reference collects:
Battery modules 100；
Battery unit 200；
First Cell clamping pads 210；
Second Cell clamping pads 220；
Set of cells 230；
First battery unit fixed side 300；
First module group unit fixed support 400；
Positioning boss 500；
Screw 600；
Shockproof cushioning pad 700.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put during the use of this utility model product, is for only for ease of description this utility model and letter
Change describe rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for district
Divide and describe, and it is not intended that indicate or hint relative importance.
Additionally, the term such as term " level ", " vertically " is not offered as requiring parts abswolute level or pendency, but can be slightly
Low dip.As " level " only refers to for its direction relatively " vertically " more level, it is not that this structure of expression must be complete
Full level, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term concrete meaning in this utility model.
First embodiment:
Refer to Fig. 1, the present embodiment provides a kind of battery modules 100, and it includes at least two battery unit 200.Each
Battery unit 200 all includes set of cells the 230, first Cell clamping pads 210 and the second Cell clamping pads 220, the first electricity
Pool unit clamping plate 210 and the second Cell clamping pads 220 are all rectangle and be arranged in parallel, and set of cells 230 includes multiple cylinder
Shape battery, the two ends of multiple cylindrical batteries are respectively fixedly connected with and press from both sides in the first Cell clamping pads 210 and the second battery unit
On the surface that plate 220 is relative.I.e. one the corresponding set of cells of battery unit 200, battery modules 100 then comprises multiple battery
Unit 200.
Connect between first Cell clamping pads 210 and the edge of the second Cell clamping pads 220 and have the first battery unit
Fixed side 300 and the second battery unit fixed side, the first battery unit fixed side 300 and the second battery unit fix side
Plate is oppositely arranged and is each perpendicular to the first Cell clamping pads 210 or the second Cell clamping pads 220.
Specifically, the first battery unit fixed side 300 and first adjacent one end of Cell clamping pads 210 integrally formed with
First edge plate, the first edge plate is connected by screw is fixing with described first Cell clamping pads 210；First battery unit is solid
Determine side plate 300 with second adjacent one end of Cell clamping pads 220 integrally formed with the second edge plate, the second edge plate and the second electricity
Pool unit clamping plate 220 connect by screw is fixing；Second battery unit fixed side and the first Cell clamping pads 210 adjacent
Hold and connect by screw is fixing integrally formed with the 3rd edge plate, the 3rd edge plate and the first Cell clamping pads 210；Second electricity
Pool unit fixed side and second adjacent one end of Cell clamping pads 220 integrally formed with the 4th edge plate, the 4th edge plate with
Second Cell clamping pads 220 connects by screw is fixing.
At least two battery unit 200 direction along a straight line (is i.e. perpendicular to the first Cell clamping pads 210 or the second electricity
The direction of pool unit clamping plate 220) set gradually, the first battery unit fixed side 300 of two adjacent battery units 200 it
Between connect have the first module group unit fixed support 400, the second battery unit fixed side of two adjacent battery units 200 it
Between connect have the second module group unit fixed support.
Specifically, the first module group unit fixed support 400 and the second module group unit fixed support all use aluminium section bar machine to add
Work molding, has intensity high, the feature of light weight.First module group unit fixed support 400 and the second module group unit fixed support
Surface all carry out anodic oxidation, electrophoresis or spray treatment, to be effectively improved the first module group unit fixed support 400 and second
Module group unit support bracket fastened antirust, anti-corrosive performance, extends both service life.
Screw 600 is passed through respectively with adjacent in first both sides that module group unit fixed support 400 is rectangle and it is relative
Two the first battery unit fixed sides 300 connect；Second both sides that module group unit fixed support is rectangle and it is relative are divided
Do not connected with adjacent two the second battery unit fixed sides by screw 600.Thus can be effectively improved adjacent two
The stability connected between battery unit 200.
Quickly position when the first module group unit fixed support 400 and the assembling of the second module group unit fixed support for convenience,
Improve the connective stability between adjacent two battery units 200, in the present embodiment, each battery unit 200 the most further
The first Cell clamping pads 210 and the edge of the second Cell clamping pads 220 be provided with projection, each battery unit 200
The projection of the second Cell clamping pads 220 and the first Cell clamping pads 210 protruding common of adjacent battery unit 200
Form positioning boss 500, the first module group unit fixed support 400 and the second module group unit fixed support are provided with and position
The detent of boss 500 coupling.
The purpose arranging detent and positioning boss 500 is to realize the first module group unit fixed support 400 and second
Module group unit fixed support is to the location of adjacent two battery units 200 and spacing, thus more effectively improves whole battery mould
The structural stability of group 100.
The installation of the most whole battery modules 100, in the present embodiment, the first module group unit fixed support 400 and
It is provided with installation side plate on two module group unit fixed supports, side plate is installed all in strip and be respectively perpendicular to the first mould for two
Group unit fixed support 400 and the second module group unit fixed support, installs side plate for two and is all provided with away from the edge of battery unit 200
It is equipped with multiple installation gap, the equal semicircular in shape of multiple installation gaps and the length direction uniform intervals along installation side plate to arrange.
Further, in the present embodiment, the second Cell clamping pads 220 and the adjacent battery of each battery unit 200
It is provided with shockproof cushioning pad 700 between first Cell clamping pads 210 of unit 200.The purpose arranging shockproof cushioning pad 700 subtracts
Weak battery module 100 is the vibrations of adjacent two battery units 200 when shaking, it is to avoid adjacent two battery units 200 occur rigidity
Collision, thus more effectively protection battery modules 100 is from damage.
Above-mentioned shockproof cushioning pad 700 can use various material to make, and in the present embodiment, shockproof cushioning pad 700 is foaming
Cotton pad, foaming cotton pad is provided with multiple perforation, and multiple perforation rectangular array are arranged in foaming cotton pad.Foaming cotton pad has
Excellent shock-absorbing capacity, after adding multiple perforation, can improve optimization shock-absorbing capacity further, effectively weaken battery modules 100
Vibrations, it is to avoid the rigid collision of adjacent two battery units 200, thus protect battery modules 100 from damage.
In sum, this battery modules 100 includes the battery unit 200 that at least two direction along a straight line sets gradually,
And the module group unit fixed support made by aluminium section bar between adjacent two battery units 200 is connected, there is intensity high, required
Space is little, and quality is little, and convenient easily operation, and structural member used in groups is easily processed, low cost, the spy that rust resistance and corrosion resistance performance is high
Point, can effectively make up the defect of prior art.
Second embodiment:
The present embodiment provides a kind of battery modules 100, the technique effect of its unitary construction, operation principle and acquirement and the
One embodiment is essentially identical, and difference is the material of shock-absorbing buffer pad.
In the present embodiment, shockproof cushioning pad 700 is foam pad, and foam pad is provided with multiple perforation, and multiple perforation are square
Shape array arrangement is on foam pad.Foam pad has excellent shock-absorbing capacity as the foaming cotton pad of first embodiment, permissible
Effectively protection battery modules 100, it is ensured that the stability of battery modules 100 work.
3rd embodiment:
The present embodiment provides a kind of battery modules 100, the technique effect of its unitary construction, operation principle and acquirement and the
One embodiment is essentially identical, and difference is the material of shock-absorbing buffer pad.
In the present embodiment, shockproof cushioning pad 700 is rubber blanket, and rubber blanket is provided with multiple strip bulge, multiple bar shapeds
Projection direction uniform intervals along a straight line is arranged on rubber blanket.Rubber blanket has excellent as the foaming cotton pad of first embodiment
Good shock-absorbing capacity, can effectively protect battery modules 100, it is ensured that the stability of battery modules 100 work.
These are only preferred embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.It is all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a battery modules, it is characterised in that include that at least two battery unit, each described battery unit all include battery
Group, the first Cell clamping pads and the second Cell clamping pads, described set of cells is fixedly connected on described first battery unit
Between clamping plate and the second Cell clamping pads, the edge of described first Cell clamping pads and described second Cell clamping pads it
Between connect and have the first battery unit fixed side and a second battery unit fixed side, described first battery unit fixed side and
Described second battery unit fixed side is oppositely arranged, and described at least two battery unit direction along a straight line sets gradually, phase
Connect between first battery unit fixed side of two adjacent described battery units and have the first module group unit fixed support, adjacent
Two described battery units the second battery unit fixed side between connect have the second module group unit fixed support.
Battery modules the most according to claim 1, it is characterised in that the second battery unit folder of each described battery unit
It is provided with shockproof cushioning pad between plate with the first Cell clamping pads of adjacent described battery unit.
Battery modules the most according to claim 2, it is characterised in that described shockproof cushioning pad is foaming cotton pad.
Battery modules the most according to claim 2, it is characterised in that described shockproof cushioning pad is foam pad.
Battery modules the most according to claim 2, it is characterised in that described shockproof cushioning pad is rubber blanket.
Battery modules the most according to claim 1, it is characterised in that the first battery unit folder of each described battery unit
The edge of plate and the second Cell clamping pads is provided with projection, the second Cell clamping pads of each described battery unit convex
Play the projection with the first Cell clamping pads of adjacent described battery unit and be collectively forming positioning boss, described first module list
It is provided with, on unit's fixed support and the second module group unit fixed support, the detent mated with described positioning boss.
Battery modules the most according to claim 6, it is characterised in that described first module group unit fixed support and described
Being provided with installation side plate on two module group unit fixed supports, two described installation side plates are respectively perpendicular to described first module list
Unit's fixed support and the second module group unit fixed support, two described installation side plates are respectively provided with away from the edge of described battery unit
There is multiple installation gap.
Battery modules the most according to claim 1, it is characterised in that described first battery unit fixed side and described the
One adjacent one end of Cell clamping pads is integrally formed with the first edge plate, described first edge plate and described first battery unit folder
Plate is fixing to be connected；Described first battery unit fixed side with described second adjacent one end of Cell clamping pads integrally formed with
Two edge plates, described second edge plate is fixing with described second Cell clamping pads to be connected；Described second battery unit fixes side
Plate with described first adjacent one end of Cell clamping pads integrally formed with the 3rd edge plate, described 3rd edge plate and described first
Cell clamping pads is fixing to be connected；Described second battery unit fixed side and described second adjacent one end of Cell clamping pads one
Body formed have the 4th edge plate, and described 4th edge plate is fixing with described second Cell clamping pads to be connected.
Battery modules the most according to claim 1, it is characterised in that described first battery unit fixed side and described the
Between one Cell clamping pads, between described first battery unit fixed side and described second Cell clamping pads, described
Between two battery unit fixed sides and described first Cell clamping pads, described second battery unit fixed side and described the
Between two Cell clamping pads, between described first module group unit fixed support and described first battery unit fixed side and
All it is connected by screw is fixing between described second module group unit fixed support with described second battery unit fixed side.
Battery modules the most according to claim 1, it is characterised in that described first module group unit fixed support and described
Second module group unit fixed support all uses aluminium section bar machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896180.0U CN205881967U (en) | 2016-08-17 | 2016-08-17 | Battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896180.0U CN205881967U (en) | 2016-08-17 | 2016-08-17 | Battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881967U true CN205881967U (en) | 2017-01-11 |
Family
ID=57704680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896180.0U Active CN205881967U (en) | 2016-08-17 | 2016-08-17 | Battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978702A (en) * | 2017-10-19 | 2018-05-01 | 惠州时代电池有限公司 | Nickel-hydrogen battery device |
| CN108039431A (en) * | 2017-10-19 | 2018-05-15 | 惠州时代电池有限公司 | Nickel-hydrogen battery assembly |
| CN108711596A (en) * | 2018-05-15 | 2018-10-26 | 华霆（合肥）动力技术有限公司 | Battery of electric vehicle module and supply unit |
-
2016
- 2016-08-17 CN CN201620896180.0U patent/CN205881967U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978702A (en) * | 2017-10-19 | 2018-05-01 | 惠州时代电池有限公司 | Nickel-hydrogen battery device |
| CN108039431A (en) * | 2017-10-19 | 2018-05-15 | 惠州时代电池有限公司 | Nickel-hydrogen battery assembly |
| CN108039431B (en) * | 2017-10-19 | 2021-05-04 | 惠州时代电池有限公司 | Nickel-hydrogen battery assembly |
| CN108711596A (en) * | 2018-05-15 | 2018-10-26 | 华霆（合肥）动力技术有限公司 | Battery of electric vehicle module and supply unit |
| CN108711596B (en) * | 2018-05-15 | 2024-04-02 | 华霆（合肥）动力技术有限公司 | Battery module and power supply device of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Patentee after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 Hefei 26 Economic Development Zone, Anhui, 5 (Building No. 5) Patentee before: Huating (Hefei) Power Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |