CN207425954U - The cold power battery module of liquid - Google Patents
The cold power battery module of liquid Download PDFInfo
- Publication number
- CN207425954U CN207425954U CN201721197269.9U CN201721197269U CN207425954U CN 207425954 U CN207425954 U CN 207425954U CN 201721197269 U CN201721197269 U CN 201721197269U CN 207425954 U CN207425954 U CN 207425954U
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- liquid
- mounting assembly
- cold
- module
- wire
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- 239000007788 liquid Substances 0.000 title claims abstract description 82
- 238000010586 diagram Methods 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 230000000875 corresponding Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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 embodiment is related to battery modules field, in particular to a kind of cold power battery module of liquid.The cold power battery module of the liquid includes module base, Wire-casing device, fixing piece, the cold flat tube of liquid, mounting assembly and multiple batteries.Multiple batteries are installed on module base, the cold flat tube of liquid is installed between multiple batteries, mounting assembly is installed on the one end of multiple batteries away from module base, Wire-casing device is installed on the one end of mounting assembly away from multiple batteries, and fixing piece is installed on one side of the Wire-casing device away from mounting assembly and Wire-casing device, mounting assembly, the cold flat tube of liquid and multiple batteries are fixed between fixing piece and module base.The cold power battery module structure reliability of the liquid is high.
Description
Technical field
The utility model is related to battery modules field, in particular to a kind of cold power battery module of liquid.
Background technology
In battery system, in order to form larger energy system, it is necessary to which the smaller battery cell of each energy is passed through
Mode in series or in parallel combines, and is contacted by collector plate with the effective of battery core, then is equipped with corresponding construction package structure
Into battery modules.
The cold power battery module of liquid belongs to one kind in numerous battery modules, and complicated, assembly difficulty is big, existing skill
Art aids in assembling by various instruments mostly, but critical control point is more in assembling process, easily generates defective products.
Utility model content
In view of this, the utility model provides a kind of cold power battery module of liquid, for improving the above problem.
To achieve the above object, the utility model embodiment adopts the following technical scheme that：
The cold power battery module of a kind of liquid that the utility model embodiment provides, including module base, Wire-casing device, fixation
The cold flat tube of part, liquid, mounting assembly and multiple batteries.Wherein, multiple batteries are installed on module base, and the cold flat tube of liquid is installed on multiple
Between battery, mounting assembly is installed on the one end of multiple batteries away from module base, and it is separate that Wire-casing device is installed on mounting assembly
One end of multiple batteries, fixing piece be installed on one side of the Wire-casing device away from mounting assembly and by Wire-casing device, mounting assembly,
The cold flat tube of liquid and multiple batteries are fixed between fixing piece and module base.Optionally, multiple batteries form multiple battery packs.Its
In, each battery pack is in plurality of rows, and gap is reserved between each battery pack.
Optionally, the cold flat tube of liquid is set around by gap between multiple battery packs.
Optionally, mounting assembly is " keel " shape structure.Wherein, mounting assembly is provided with multiple holes, the internal diameter in multiple holes
It is adapted with the outer diameter of multiple batteries, multiple holes are sheathed on the one end of multiple batteries away from module base.
Optionally, Wire-casing device is provided with the mounting portion being adapted with mounting assembly.Wherein, Wire-casing device passes through mounting portion
It is installed on the one end of mounting assembly away from multiple batteries.
Optionally, fixing piece and module base detachable connection.
The utility model embodiment additionally provides a kind of assemble method, should for assembling the cold power battery module of above-mentioned liquid
Assemble method comprises the following steps：
Using fixation kit fixed module pedestal, multiple batteries are installed on module base, cell area is checked into frock
It is placed in the one end of multiple batteries away from module bottom and checks that frock inspection determines the positive and negative anodes of each battery using cell area
Property, it is pushed using flat tube between the cold flat tube of liquid is fixed on multiple batteries by frock, group will be installed by pushing frock using mounting assembly
Part is fixed on the one end of multiple batteries away from module base, and Wire-casing device is installed on mounting assembly away from more using extrusion tooling
Wire-casing device and module base are simultaneously squeezed fixation by one end of a battery, and fixing piece is installed on Wire-casing device away from installation group
One end of part is to complete the assembling of the cold power battery module of liquid and check the cold power battery mould of frock Fluid Contacting using module height
Group is heaved a little, to determine the uniform uniformity of the setting height(from bottom) of the cold power battery module of liquid.
Optionally, fixation kit includes bottom plate and stent, is included using the step of fixation kit fixed module pedestal：Using
Stent positioning module pedestal, using bottom plate fixed module pedestal.
Optionally, frock is pushed using mounting assembly and mounting assembly is fixed on the one end of multiple batteries away from module base
The step of include：Frock is pushed using mounting assembly mounting assembly is fixed at 2/3 height of multiple batteries.
Optionally, extrusion tooling includes squeezing side plate and crushing block, and Wire-casing device and module base are squeezed fixed step
Suddenly include：Module base is placed between squeezing side plate, using the side for squeezing side plate extruding fixed module pedestal, using extruding
Block squeezes the bottom side of fixed module pedestal and the top side of Wire-casing device.
The cold power battery module of liquid that the utility model embodiment provides, battery are arranged at module base, and the cold flat tube of liquid is set
It is placed between multiple batteries, mounting assembly fixes multiple batteries, and Wire-casing device is fixed on mounting assembly, fixing piece and module base
Multiple batteries, the cold flat tube of liquid, mounting assembly and Wire-casing device are fixed so that the structure of the cold power battery module of the liquid is rich in layer
Secondary property, structural reliability are high.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
A kind of structure diagram for the cold power battery module of liquid that Fig. 1 is provided by the utility model embodiment.
A kind of structure diagram for the cold flat tube of liquid that Fig. 2 is provided by the utility model embodiment.
A kind of structure diagram for mounting assembly that Fig. 3 is provided by the utility model embodiment.
A kind of configuration schematic diagram for the cold power battery module of liquid that Fig. 4 is provided by the utility model embodiment.
A kind of structure diagram for fixation kit that Fig. 5 is provided by the utility model embodiment.
A kind of cell area that Fig. 6 is provided by the utility model embodiment checks the structure diagram of frock.
A kind of flat tube that Fig. 7 is provided by the utility model embodiment pushes the structure diagram of frock.
A kind of mounting assembly that Fig. 8 is provided by the utility model embodiment pushes the structure diagram of frock.
Fig. 9 provides a kind of structure diagram of extrusion tooling by the utility model embodiment.
A kind of module height that Figure 10 is provided by the utility model embodiment checks the structure diagram of frock.
Icon：The cold power battery module of 100- liquid；1- module bases；2- Wire-casing devices；3- fixing devices；4- liquid is cold flat
Pipe；41- flat tubes push frock；411- grip parts；412- fixed parts；4121- is open；5- mounting assemblies；51- holes；52- is installed
Component pushes frock；521- bodies；5211- grasps mouth；Laminate under 522-；6- batteries；61- cell areas check frock；7- consolidates
Determine component；71- bottom plates；711- grooves；72- stents；8- extrusion toolings；81- frock bodies；811- squeezes control device；812-
Sliding slot；813- slide plates；Stripper plate on front side of 821-；Stripper plate on rear side of 822-；83- crushing blocks；9- modules height checks frock.
Specific embodiment
Further investigation reveals that the cold power battery module structure of liquid is complicated, assembly difficulty is big, and the prior art passes through various works mostly
Tool auxiliary assembling, but critical control point is more in assembling process, easily generates defective products.
Based on the studies above, the utility model embodiment provides a kind of cold power battery module of liquid, the cold power electric of the liquid
Pond modular structure design is rich in hierarchy, structural reliability height.It can be to assembling during the cold power battery module of assembles concentration
Committed step checked, with ensure assembling reliability, improve packaging efficiency.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the part of the embodiment of the utility model, instead of all the embodiments.Usually retouched here in attached drawing
The component of the utility model embodiment stated and shown can configure to arrange and design with a variety of.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model, unless otherwise clearly defined and limited, term " setting ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
Fig. 1 shows a kind of structural representation for the cold power battery module 100 of liquid that the utility model embodiment is provided
Figure, as seen from the figure, the cold power battery module 100 of the liquid include module base 1, Wire-casing device 2, fixing piece 3, the cold flat tube 4 of liquid, peace
Arrangement 5 and multiple batteries 6.Wherein, multiple batteries 6 are installed on module base 1, and multiple batteries 6 form multiple battery packs, each electricity
Pond group is in plurality of rows, and gap is reserved between each battery pack.As shown in Fig. 2, the shape of the cold flat tube 4 of liquid is serpentine-like, with reference to figure
1st, Fig. 2 per two rows battery 6 as it can be seen that in the present embodiment, form a battery pack, the cold flat tube 4 of liquid is set around each electricity by gap
Between the group of pond, the edge of the cold flat tube 4 of liquid is formed wave-like by several semi arches and is matched with the one side of multiple batteries 6, such as
This setting can allow the cold flat tube 4 of liquid and multiple batteries 6 to fit closely, and the cold flat tube 4 of liquid can also be to more while fixation multiple battery 6
A battery 6 cools down.
Fig. 1 is continued referring to, mounting assembly 5 is installed on the multiple one end of battery 6 away from module base 1.Incorporated by reference to Fig. 1,
Fig. 3, mounting assembly 5 are " keel " shape structure, and installed part 5 is provided with multiple holes 51, the internal diameter in multiple holes 51 and multiple batteries 6
Outer diameter match, multiple holes 51 are sheathed on the multiple one end of battery 6 away from module base.The thickness of 5 each row of mounting assembly
It is different so that when mounting assembly 5 is sheathed on multiple batteries 6, relatively thin part can be cold by the gap of multiple batteries 6 and liquid
Flat tube 4 is in contact and the cold flat tube 4 of fixer, so set, the cold flat tube 4 of liquid, mounting assembly 5 and multiple batteries 6 can interfix,
Increase the mechanical stability of the cold power battery mould 100 of liquid.
Fig. 1 is continued referring to, Wire-casing device 2 is provided with the mounting portion being adapted with mounting assembly 5, in the present embodiment,
Wire-casing device 2 is slab structure, and mounting portion is multiple mounting holes, and Wire-casing device 2 is installed on mounting assembly 5 by multiple mounting holes
One end away from multiple batteries 6.
Fixing piece 3 be installed on one side of the Wire-casing device away from mounting assembly 5 and with 1 detachable connection of module base,
Multiple batteries 6, the cold flat tube 4 of liquid, mounting assembly 5 and Wire-casing device 2 are fixed.There are many kinds of the shapes of fixing piece 3, in this implementation
In example, the shape of fixing piece 3 is selected but is not limited to plate profile structure, and fixing piece 3 is connected with module base 1 by nut.Continuing with
With reference to Fig. 1, with regard to Fig. 1 as it can be seen that the structure of the cold power battery module 100 of liquid is followed successively by from top to bottom：Module base 1, multiple batteries
6th, the cold flat tube 4 of liquid, mounting assembly 5, Wire-casing device 2 and fixing piece 3.Fig. 1 is in order to illustrate the cold 100 each component of power battery module of liquid
Relative position relation, illustrate only a kind of schematic diagram, be not the position to 100 corresponding assembly of the cold power battery module of liquid
Restriction.
Fig. 4 shows that a kind of detonation configuration for the cold power battery module 100 of liquid that the utility model embodiment is provided shows
It is intended to, as seen from the figure, the assembling of the cold power battery module 100 of liquid needs several steps, in the present embodiment, using following steps
The cold power battery module of liquid 100 is assembled.
Fixation kit fixed module pedestal is used first.
As seen from Figure 5, fixation kit 7 includes bottom plate 71 and stent 72, and in the present embodiment, bottom plate 71 is selected but is not limited to
Rectangular slab, the one side of bottom plate 71 are provided with wave shape groove 711, solid using bottom plate 71 using 72 positioning module pedestal of stent
Determine module base, when module base is fixed on bottom plate 71, the one side of module base is fixed in groove 711.
After module die holder is fixed on fixation kit, multiple batteries are installed on module base, and using cell area
Check that frock inspection determines the positive-negative polarity of each battery.
As seen from Figure 6, in the present embodiment, cell area checks that frock 61 is selected but is not limited to platy structure, battery area
Domain checks that frock 61 is provided with corresponding inspection portion 611, and the shape of the shape and the cold power battery module of liquid in inspection portion 611 is mutually fitted
Match somebody with somebody, the inspection portion 611 that cell area checks frock 61 is used to contact to check the positive and negative anodes of definite multiple batteries with multiple batteries
Property.
After the positive-negative polarity of multiple batteries determines, between the cold flat tube winding of liquid is installed on multiple batteries, and using flat
Pipe pushes frock and carries out pushing fixation to the cold flat tube of liquid.
As seen from Figure 7, in the present embodiment, flat tube, which pushes frock 41, includes grip part 411 and fixed part 412, wherein,
Grip part 411 and fixed part 412, which are integrally formed, forms " T " shape structure, and the one end of fixed part 412 away from grip part is provided with opening
4121, be open 4121 shape for " U ", 4121 thickness of width flat tube 4 cold with liquid of being open is adapted, and is pushed using flat tube
Frock 41 can carry out pushing fixation everywhere to the cold flat tube of liquid 4.
After the cold flat tube of liquid installs, mounting assembly is installed on the one end of multiple batteries away from module base, and is used
Mounting assembly pushes frock and pushes fixed installation assembly.
As seen from Figure 8, mounting assembly, which pushes frock 52, includes body 521 and lower laminate 522, wherein, body 521 is with pushing
Body 522 is integrally formed, and in the present embodiment, body 521 is selected but is not limited to rectangular slab, and the center of rectangular slab, which is provided with, grabs
Mouth 5211 is held, makes body 521 convenient for grasping.The structure of lower laminate 522 and mounting assembly 5 matches, can using lower laminate 522
Fixation is pushed to each row that discharges into of mounting assembly 5, and then ensures being reliably fixed for mounting assembly 5, in the present embodiment, is used
Mounting assembly push frock 51 by mounting assembly 5 push is fixed to multiple batteries 6 2/3 height at, at this time mounting assembly 5 compared with
The cold flat tube 4 of liquid is fixed in thick part, is tied with forming the cold flat tube 4 of liquid, mounting assembly 5 and fastened to each other the stablizing of multiple batteries 6
Structure.
After mounting assembly installs, Wire-casing device is installed on away from multiple batteries by mounting assembly using extrusion tooling
One end, and Wire-casing device and module base are squeezed and fixed.
As shown in figure 9, extrusion tooling 8 includes frock body 81, squeezes side plate and crushing block 83.Wherein, frock body 81
It is provided with and squeezes control device 811 and sliding slot 812, squeezing side plate includes front side stripper plate 821 and rear side stripper plate 822, rear side
Stripper plate 822 is fixed on frock body 81 away from the one end for squeezing control device 811, and front side stripper plate 821 is with squeezing control dress
It puts 811 to be fixedly connected, using control device 811 is squeezed front side stripper plate 821 can be controlled to be slided along 822 direction of rear side stripper plate.
Slide plate 813 is arranged in sliding slot 812, and is fixedly connected with front side stripper plate 821.In the present embodiment, there are four crushing blocks 83,
Two of which briquetting is arranged at the one end of frock body 81 away from front side stripper plate 821, other two briquetting is arranged at slide plate 813
Close to one end of front side stripper plate 821.
Fig. 9 is continued referring to, module base 1 and Wire-casing device 2 are fixed on frock body 81, using extruding control device
8 control slide plates 813 and front side stripper plate 821 are slided towards rear side stripper plate 822, and then the side of module base 1 is squeezed
It is fixed, squeeze fixed module pedestal 1 and Wire-casing device 2 using squeezing fast 83.
After Wire-casing device 2 installs, fixing piece is installed on the one end of Wire-casing device 2 away from mounting assembly to complete liquid
The assembling of cold power battery module 100.In the present embodiment, fixing piece is selected but is not limited to plate profile structure, fixing piece and module
Pedestal 1 connected by nut, multiple batteries, the cold flat tube of liquid, mounting assembly and Wire-casing device to be fixed.
After the cold power battery module assembling of liquid, check that frock checks the cold power battery module of liquid using module height
It heaves a little, to determine the uniform uniformity of the setting height(from bottom) of the cold power battery module of liquid.
As seen from Figure 10, module height checks the crossbeam shape structure that frock 9 is intermediate projections, and module checks 9 protrusion of frock
Lower end power battery module 100 cold with liquid contact fitting after slide to check whether along the cold power battery module 100 of liquid
Have and heave a little, it is ensured that the installation reliability of the cold power battery module 100 of liquid.
To sum up, the cold power battery module 100 of a kind of liquid that the utility model embodiment provides, designs structure,
Make the structure of the cold power battery module 100 of liquid rich in hierarchy, and interfix between each component, improve the cold power electric of entire liquid
The structural stability and reliability of pond module 100.When being assembled to the cold power battery module of liquid 100, with reference to the cold power of liquid
The design feature of battery modules 100 is assembled using corresponding frock, and committed step is checked, it is ensured that each group
Fill the reliability and correctness of step.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of cold power battery module of liquid, which is characterized in that including module base, Wire-casing device, fixing piece, the cold flat tube of liquid,
Mounting assembly and multiple batteries；
The multiple battery is installed on the module base；
The cold flat tube of liquid is installed between the multiple battery；
The mounting assembly is installed on the one end of the multiple battery away from the module base；
The Wire-casing device is installed on the one end of the mounting assembly away from the multiple battery；
The fixing piece is installed on one side of the Wire-casing device away from the mounting assembly and by the Wire-casing device, described
Mounting assembly, the cold flat tube of the liquid and the multiple battery are fixed between the fixing piece and the module base.
2. the cold power battery module of liquid according to claim 1, which is characterized in that the multiple battery forms multiple batteries
Group；
Each battery pack is in plurality of rows；
Gap is reserved between each battery pack.
3. the cold power battery module of liquid according to claim 2, which is characterized in that the cold flat tube of liquid passes through the gap
It is set around between the multiple battery pack.
4. the cold power battery module of liquid according to claim 3, which is characterized in that the mounting assembly is " keel " shape knot
Structure；
The mounting assembly is provided with multiple holes；
The internal diameter in the multiple hole is adapted with the outer diameter of the multiple battery, and it is remote that the multiple hole is sheathed on the multiple battery
One end from the module base.
5. the cold power battery module of liquid according to claim 4, which is characterized in that the Wire-casing device be provided with it is described
The mounting portion that mounting assembly is adapted；
The Wire-casing device is installed on the one end of the mounting assembly away from the multiple battery by the mounting portion.
6. the cold power battery module of liquid according to claim 1, which is characterized in that the fixing piece and the module base
Detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197269.9U CN207425954U (en) | 2017-09-18 | 2017-09-18 | The cold power battery module of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197269.9U CN207425954U (en) | 2017-09-18 | 2017-09-18 | The cold power battery module of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425954U true CN207425954U (en) | 2018-05-29 |
Family
ID=62312644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197269.9U Active CN207425954U (en) | 2017-09-18 | 2017-09-18 | The cold power battery module of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425954U (en) |
-
2017
- 2017-09-18 CN CN201721197269.9U patent/CN207425954U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Huating (Hefei) Power Technology Co., Ltd. |
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| CP02 | Change in the address of a patent holder |