CN203674342U - Modularized lithium ion battery for energy storage - Google Patents
Modularized lithium ion battery for energy storage Download PDFInfo
- Publication number
- CN203674342U CN203674342U CN201320844252.3U CN201320844252U CN203674342U CN 203674342 U CN203674342 U CN 203674342U CN 201320844252 U CN201320844252 U CN 201320844252U CN 203674342 U CN203674342 U CN 203674342U
- Authority
- CN
- China
- Prior art keywords
- lithium
- junction
- energy storage
- unit group
- ion battery
- 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.)
- Expired - Lifetime
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 22
- 238000004146 energy storage Methods 0.000 title claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 65
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract 4
- 238000009434 installation Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a modularized lithium ion battery for energy storage. The modularized lithium ion battery for energy storage comprises a plurality of lithium battery units, lithium battery mounting plates and a cooling fan, wherein the lithium battery units are arranged on the lithium battery mounting plates and are connected through the lithium battery mounting plates; the cooling fan is connected with the lithium battery mounting plates; heat dissipation channels are arranged among the lithium battery units; each heat dissipation channel comprises an inlet and an outlet; the inlets and the outlets of the heat dissipation channels are all formed in the lithium battery mounting plates; the cooling fan is arranged at the inlets of the heat dissipation channels. According to the technical scheme provided by the utility mode, a quick-connection mounting plate structure is adopted, and the modularized lithium ion battery for energy storage has the advantages that the mounting is simple and convenient, the dismounting is convenient, and the running, wiring, mounting, maintenance, detection, key pressing and operation are convenient and reliable, and the modularized lithium ion battery has a good extensible property and a cooling property.
Description
Technical field
The utility model belongs to manufacturing field of equipment, relates to a kind of package assembly battery, relates in particular to a kind of modular energy storage lithium ion battery.
Background technology
Lithium dynamical battery is having a extensive future aspect new forms of energy car, and lithium energy-storage battery will be one of important technology route of energy-accumulating power station simultaneously.
But lithium ion battery assembling of the prior art is simple, and layout is unreasonable; Cabling, wiring, installation, maintenance, detection, button, operation etc. are all comparatively complicated, and do not have extendible ability simultaneously, for lithium dynamical battery has caused certain difficulty in new forms of energy development and application.
Utility model content
In view of this, the utility model provides a kind of simple installation, easy accessibility, cabling, wiring, installation, maintenance, detection, button, convenient and reliable operation, and the lithium ion battery of be with good expansibility energy and heat dispersion.
For achieving the above object, concrete technical scheme is as follows:
A kind of modular energy storage lithium ion battery, comprise some lithium cells, lithium battery mounting panel and radiator fan, described some lithium cells are located on described lithium battery mounting panel, described some lithium cells connect by lithium battery mounting panel, described radiator fan is connected with described lithium battery mounting panel, between described some lithium cells, be also provided with heat dissipation channel, described heat dissipation channel includes an inlet and an outlet, the entrance and exit of described heat dissipation channel is all located on described lithium battery mounting panel, and described radiator fan is located at the porch of described heat dissipation channel.
Preferably, described lithium battery mounting panel comprises the framework of some releasable connections, in described framework, is provided with dividing plate, and described some lithium cells are located in the cavity of described framework and dividing plate formation.
Preferably, be also provided with anodal junction and negative pole junction in some frameworks of described lithium battery mounting panel, the positive pole of described some lithium cells is connected with described anodal junction and negative pole junction respectively with negative pole.
Preferably, the anodal junction of described some frameworks is connected with anodal junction, negative pole junction is connected with negative pole junction, and forms first module group, second unit group and the 3rd unit group.
Preferably, the negative pole junction of described first module group, the anodal junction of second unit group are connected, and the negative pole junction of described second unit group, the anodal junction of the 3rd unit group are connected.
Preferably, between described first module group and second unit group, second unit group and the 3rd unit group, be connected by connecting copper bar respectively.
Preferably, also comprise two output copper bars, described two output copper bars are connected with the anodal junction of described first module group, the negative pole junction of the 3rd unit group respectively.
Preferably, anodal junction, the negative pole junction of described first module group, second unit group and the 3rd unit group are all positioned at the same side.
Preferably, also comprise protective cover, described some lithium cells, lithium battery mounting panel and radiator fan are all located in described protective cover.
Preferably, in described first module group, second unit group and the 3rd unit group, be equipped with 5 lithium cells.
With respect to prior art, the advantage of the technical solution of the utility model has:
1, modern design, succinct, be rich in level change, associative perception is strong, eurythmy;
2, structure is easy to assembly, and interior layout is reasonable, forceful electric power and light current isolation, cabling, wiring, installation, maintenance, detection, button, convenient and reliable operation;
3, electromagnetic Compatibility Design will be focused on anti-static electricity interference, anti-electromagnetic interference and good earth;
4, meet insulation, protection, application, corrosion-resistant requirement; And meet extendible requirement;
5, independently radiator fan is installed, radiator fan has met the heat radiation requirement of lithium cells in system.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment lithium battery mounting panel;
Fig. 2 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.
Below with reference to accompanying drawing, embodiment of the present utility model is done to concrete explaination.
The modular energy storage lithium ion battery of one of embodiment of the present utility model as shown in Figures 1 and 2, comprises some lithium cells 1, lithium battery mounting panel 2 and radiator fan 3.Some lithium cells 1 are located on lithium battery mounting panel 2, and some lithium cells 1 connect by lithium battery mounting panel 2.Radiator fan 3 is connected with lithium battery mounting panel 2, between some lithium cells 1, is also provided with heat dissipation channel, and heat dissipation channel includes an inlet and an outlet, and the entrance and exit of heat dissipation channel is all located on lithium battery mounting panel 2.Radiator fan 3 is located at the porch of heat dissipation channel.
The utility model adopts mounting plates structure, simple installation, and easy accessibility, cabling, wiring, installation, maintenance, detection, button, convenient and reliable operation, and there is excellent extensibility energy and heat dispersion.
As shown in fig. 1, in embodiment of the present utility model, preferred lithium battery mounting panel 2 comprises the framework 4 of some releasable connections, is preferably lamination plug in construction, with ease of assembly, processing, standardization with save production cost.
In framework 4, be provided with dividing plate, some lithium cells 1 are located in the cavity of framework 4 and dividing plate formation, thereby two frameworks 4 of formation are pressed from both sides the structure of a lithium cells 1.And preferably framework 4 is provided with several radiating grooves, forms flowable heat dissipation channel.4 of frameworks connect use screw and nut compression joint type fixes, and can meet the little requirement of intercell connection impedance, the facility can meet repair and replacement again time.
In some frameworks of lithium battery mounting panel 2, be also provided with anodal junction and negative pole junction, the positive pole of some lithium cells 1 is connected with anodal junction and negative pole junction respectively with negative pole.And the anodal junction of some frameworks is connected with anodal junction, negative pole junction is connected with negative pole junction, and form first module group 5, second unit group 6 and the 3rd unit group 7.Preferably in first module group 5, second unit group 6 and the 3rd unit group 7, be equipped with 5 lithium cells, form 5P3S(5 3 strings) structure.If structure in Fig. 1 is that 5 lithium cells are located in 4 frameworks 4, between three unit groups, is separately provided with group two ends, 4, three unit of 2 frameworks and is separately provided with 2 frameworks 4.
The negative pole junction of first module group 5, the anodal junction of second unit group 6 are connected; The negative pole junction of second unit group 6, the anodal junction of the 3rd unit group 7 are connected, and are preferably connected by connecting copper bar 8.
Preferably also comprise that 9, two output copper bars 9 of two output copper bars are connected with the anodal junction of first module group 5, the negative pole junction of the 3rd unit group 7 respectively.Copper bar material is preferably red copper.Preferably a side of the negative pole junction of the anodal junction of first module group 5, the 3rd unit group 7 is equipped with collets 10.
Preferably also comprise fan guard, be provided with four screw installing holes, for the connection between fan guard and lithium battery mounting panel 2.Fan guard surrounding has some heat radiation slotted eyes, in the middle of radiator fan 3 is located at.Fan guard top design has the perforate of two aviation plugs in addition, for communication between lithium cells inside and outside.
Preferably also comprise protective cover, some lithium cells 1, lithium battery mounting panel 2 and radiator fan 3 are all located in protective cover.
In embodiment of the present utility model, lithium ion battery crest voltage=U=1.414 × 750=1060.5V, be preferably >=1.6mm of electric clearance, be preferably >=12.5mm of creepage distance.
Above specific embodiment of the utility model be have been described in detail, but it is as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and alternative also all among category of the present utility model.Therefore,, not departing from the equalization conversion of doing under spirit and scope of the present utility model and revising, all should be encompassed in scope of the present utility model.
Claims (10)
1. a modular energy storage lithium ion battery, it is characterized in that, comprise some lithium cells, lithium battery mounting panel and radiator fan, described some lithium cells are located on described lithium battery mounting panel, described some lithium cells connect by lithium battery mounting panel, described radiator fan is connected with described lithium battery mounting panel, between described some lithium cells, be also provided with heat dissipation channel, described heat dissipation channel includes an inlet and an outlet, the entrance and exit of described heat dissipation channel is all located on described lithium battery mounting panel, described radiator fan is located at the porch of described heat dissipation channel.
2. modular energy storage lithium ion battery as claimed in claim 1, it is characterized in that, described lithium battery mounting panel comprises the framework of some releasable connections, in described framework, is provided with dividing plate, and described some lithium cells are located in the cavity of described framework and dividing plate formation.
3. modular energy storage lithium ion battery as claimed in claim 2, it is characterized in that, in some frameworks of described lithium battery mounting panel, be also provided with anodal junction and negative pole junction, the positive pole of described some lithium cells is connected with described anodal junction and negative pole junction respectively with negative pole.
4. modular energy storage lithium ion battery as claimed in claim 3, it is characterized in that, the anodal junction of described some frameworks is connected with anodal junction, negative pole junction is connected with negative pole junction, and forms first module group, second unit group and the 3rd unit group.
5. modular energy storage lithium ion battery as claimed in claim 4, it is characterized in that, the negative pole junction of described first module group, the anodal junction of second unit group are connected, and the negative pole junction of described second unit group, the anodal junction of the 3rd unit group are connected.
6. modular energy storage lithium ion battery as claimed in claim 5, is characterized in that, between described first module group and second unit group, second unit group and the 3rd unit group, is connected respectively by connecting copper bar.
7. modular energy storage lithium ion battery as claimed in claim 6, is characterized in that, also comprises two output copper bars, and described two output copper bars are connected with the anodal junction of described first module group, the negative pole junction of the 3rd unit group respectively.
8. modular energy storage lithium ion battery as claimed in claim 7, is characterized in that, anodal junction, the negative pole junction of described first module group, second unit group and the 3rd unit group are all positioned at the same side.
9. modular energy storage lithium ion battery as claimed in claim 8, is characterized in that, also comprises protective cover, and described some lithium cells, lithium battery mounting panel and radiator fan are all located in described protective cover.
10. modular energy storage lithium ion battery as claimed in claim 9, is characterized in that, in described first module group, second unit group and the 3rd unit group, is equipped with 5 lithium cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844252.3U CN203674342U (en) | 2013-12-19 | 2013-12-19 | Modularized lithium ion battery for energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844252.3U CN203674342U (en) | 2013-12-19 | 2013-12-19 | Modularized lithium ion battery for energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674342U true CN203674342U (en) | 2014-06-25 |
Family
ID=50970604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844252.3U Expired - Lifetime CN203674342U (en) | 2013-12-19 | 2013-12-19 | Modularized lithium ion battery for energy storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328841A (en) * | 2015-06-30 | 2017-01-11 | 深圳市科陆电子科技股份有限公司 | Household energy storage system device |
| CN109148753A (en) * | 2017-12-25 | 2019-01-04 | 北京海博思创科技有限公司 | On-vehicle battery and electric car |
-
2013
- 2013-12-19 CN CN201320844252.3U patent/CN203674342U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328841A (en) * | 2015-06-30 | 2017-01-11 | 深圳市科陆电子科技股份有限公司 | Household energy storage system device |
| CN109148753A (en) * | 2017-12-25 | 2019-01-04 | 北京海博思创科技有限公司 | On-vehicle battery and electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180419 Address after: Room 401, No. 285, No. 285, Heng Yong Road, Shanghai, Shanghai Patentee after: SHANGHAI ELECTRIC GUOXUAN NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 200336 Xingyi Road, Zhabei District, Shanghai, No. 8, 30 Patentee before: Shanghai Electric Group Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |