CN103682446B - Li-ion batteries piles load module - Google Patents
Li-ion batteries piles load module Download PDFInfo
- Publication number
- CN103682446B CN103682446B CN201210340095.2A CN201210340095A CN103682446B CN 103682446 B CN103682446 B CN 103682446B CN 201210340095 A CN201210340095 A CN 201210340095A CN 103682446 B CN103682446 B CN 103682446B
- Authority
- CN
- China
- Prior art keywords
- battery
- card slot
- column
- frame
- load module
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention discloses a kind of Li-ion batteries piles load module, including battery frame, collector plate and insulating boot, battery frame is rectangle frame, the inside circumference of battery frame is equipped with the insulating barrier perpendicular to deckle board, anode collection column and negative pole currect collecting column are provided with the top of battery frame, threaded hole is equipped with anode collection column and negative pole currect collecting column, the bottom of battery frame is provided with base, bolt hole is provided with base, collector plate is arranged on the top of anode collection column and negative pole currect collecting column, the crown center of battery frame is provided with insulating boot card slot, with being both provided with insulating boot above anode collection column and the corresponding collector plate of negative pole currect collecting column, insulating boot is fixed on insulating boot card slot, heat pipe passage is provided with insulating boot card slot.The present invention can realize the protection to lithium ion battery, easily realize the connection in series-parallel of battery, moreover it is possible to exclude the heat produced in battery charge and discharge process.
Description
Technical field
The invention belongs to field of lithium ion battery, and in particular to a kind of Li-ion batteries piles load module.
Background technology
The problems such as with current global energy crisis, environmental pollution, highlights, and facing mankind living environment and constantly deteriorated
Severe challenge, in order to realize sustainable development, develop the emphasis that environmentally protective new energy is studied into countries in the world.Lithium from
Sub- battery due to its have bigger than energy, voltage is high, have extended cycle life, self discharge is small, can fast charging and discharging, it is environmental-friendly etc. excellent
Point, becomes the development trend of following new green power.
Because of it, with preferable security and cost of manufacture be low etc., reason has become lithium ion to flexible packing lithium ion battery
The main product of power battery, the large capacity energy storage of battery is realized by combo assembling, can be widely applied to power bicycle,
The fields such as power vehicle, energy storage.But since its shell is softer, when battery pierces under different mechanical environments in use, easily scratching
The housing on broken surface.In addition, need the battery pack of high voltage high power capacity in power vehicle and energy-storage system, therefore first have to pair
Lithium ion battery carries out connection in series-parallel, then could use.Lithium ion battery can all produce heat in charge and discharge process, work as battery
Since inside battery gap is small after string formation parallel connection, babinet ventilation quantity is inadequate, causes internal temperature of battery to raise, lithium ion battery pair
Temperature is very sensitive, and temperature raises the performance that can influence battery, shortens battery life, and temperature is easily drawn if excessive
Play security risk.
Therefore, it is necessary to a kind of Li-ion batteries piles load module to realize the protection to flexible packing lithium ion battery, and energy
The convenient connection in series-parallel for realizing battery, moreover it is possible to the convenient heat for excluding to produce in battery charge and discharge process.
The content of the invention
Goal of the invention：In order to realize application of the lithium ion battery in power battery and energy storage field, the purpose of the present invention exists
In a kind of protection that can have not only realized to lithium ion battery of offer, but also it can easily realize the connection in series-parallel of battery, moreover it is possible to exclude electricity
The Li-ion batteries piles load module of the heat produced in the charge and discharge process of pond.
Technical solution：In order to solve the above technical problems, the Li-ion batteries piles load module of the present invention uses following technology
Scheme：
A kind of Li-ion batteries piles load module, including battery frame, collector plate and insulating boot, the battery frame are rectangle
Frame, the inside circumference of battery frame are equipped with the insulating barrier perpendicular to deckle board, anode collection column are provided with the top of the battery frame
With negative pole currect collecting column, threaded hole is equipped with the anode collection column and the negative pole currect collecting column, the bottom of the battery frame is set
Base is equipped with, bolt hole is provided with the base, the collector plate is arranged on the anode collection column and the anode collection
The top of fluidization tower, be provided with the collector plate closed with the corresponding threaded holes of anode collection column and negative pole currect collecting column it is first logical
Hole, the crown center of the battery frame are provided with insulating boot card slot, opposite with the anode collection column and the negative pole currect collecting column
Insulating boot is both provided with above the collector plate answered, the insulating boot is fixed on the insulating boot card slot, the insulating boot card slot
On be provided with heat pipe passage.
Beneficial effect：The Li-ion batteries piles load module of the present invention realizes secondary encapsulation to lithium ion battery cell,
Not only it can realize the protection to lithium ion battery, but also can easily realize the connection in series-parallel of battery, moreover it is possible to exclude battery charging and discharging mistake
The heat produced in journey.
Brief description of the drawings
Fig. 1 is battery frame structure diagram；
Fig. 2 is afflux plate structure schematic diagram；
Fig. 3 is collector plate and lead plate structure schematic diagram；
Fig. 4 is lithium ion battery structure schematic diagram；
Fig. 5 is battery housing structure schematic diagram；
Fig. 6 is the lithium ion battery modular structure schematic diagram for not installing battery case；
Fig. 7 is the lithium ion battery modular structure schematic diagram for being mounted with battery case；
Fig. 8 is the battery pack series parallel structure schematic diagram for not installing insulating boot；
Fig. 9 is the battery pack series parallel structure schematic diagram for being mounted with insulating boot.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention, after the present invention has been read, those skilled in the art are to of the invention each
The modification of kind equivalent form falls within the application appended claims limited range.
Please refer to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, lithium ion battery of the invention assembling
With module, including：Battery frame 1, lithium ion battery 2, collector plate 3, lead plate 4, battery case 5, insulating boot 6, series connection afflux
Plate 7 and battery module support 8.
Refering to Figure 1, battery frame 1 is rectangle frame, 1 left and right sides deckle board of battery frame and bottom deckle board are insulated plastic
Material frame plate.The inside circumference of battery frame 1 is equipped with the insulating barrier 11 perpendicular to deckle board, and the top of battery frame 1 is provided with cathode collection
Fluidization tower 12 and negative pole currect collecting column 13, threaded hole are equipped with every current-collecting pole, the quantity of every current-collecting pole upper screwed hole is 4.
Bottom is equipped with base 14, wherein, the quantity of base 14 is three, and base 14 is tenon structure, can be by electricity when placing battery
Pond is stuck on base 14, is easily installed fixed battery.Bolt hole is provided with base 14.The top both sides of battery frame 1 are set
There is bolt hole, insulating boot card slot 15 is provided among top, heat pipe passage 16 is wherein provided with insulating boot card slot 15.Can be with
Heat pipe is inserted into heat pipe passage 16, exports the heat of inside battery.Be conducive to discharge inside battery heat, enable battery just
Often work.Buckle 17 and card slot 18 are provided with 1 left and right sides deckle board of battery frame, bayonet is centrosymmetric, difference with card slot
Positioned at frame two sides, versatility is maximized.Wherein, symmetrical structure centered on the overall structure of battery frame 1, including buckle 17, card
Groove 18 and bolt hole.This symmetric design can make battery both sides shell shape completely the same, so that battery case only needs
One set of die can produce, and reduce production cost.Wherein, the both ends of bolt hole carry guiding-positioning structure, in battery
Frame 1 plays positioning action when connecting.Guiding-positioning structure also centered on it is symmetrical.
Refer to shown in Fig. 2, Fig. 3 and Fig. 6, the top of anode collection column 12 and negative pole currect collecting column 13 is respectively arranged with afflux
Plate 3.Collector plate 3 is engaged with the anode collection column 12 and negative pole currect collecting column 13 of battery frame 1, is provided with collector plate 3 and cathode
The first through hole 31 that the corresponding threaded holes of current-collecting pole 12 and negative pole currect collecting column 13 close.In the quantity and current-collecting pole 13 of first through hole 31
The quantity of threaded hole is identical.The middle part of collector plate 3 is equipped with groove 32, and which part first through hole 31 is located in groove 32.Afflux
Lead plate 4 is provided with the groove 32 of plate 3, the second through hole 41 is provided with lead plate 4, second through hole 41 is with collecting on lead plate 4
Through hole 31 is corresponding in 11 groove 32 of flowing plate.Current-collecting pole 13, collector plate 3 and lead plate 4 are connected by bolt.Lead
Lead terminal 42 is provided with plate 4.Wherein, the position of lead terminal 42 determines as needed, can be placed in outside lead plate 4
Side, can also be placed among lead plate 4, and the structure of lead terminal 42 can be bolt structure or clamping plate pin configuration.Afflux
Groove 32 is set on plate 3, and installs lead plate 4, the outside of lead plate 4 is equipped with lead terminal 42, and battery such as needs to change lead end
Son 42, it is only necessary to lead plate 4 is replaced, it is simple to operate.Wherein, it is opposite with anode collection column 12 and negative pole currect collecting column 13
The top of collector plate 3 answered is both provided with insulating boot 6, for preventing that positive and negative anodes are short-circuit.The bottom of insulating boot 6 is tenon structure, with
The insulating boot card slot 15 of battery frame 1 is engaged, and can be caught in the insulating boot card slot 15 on 1 top of battery frame.Insulating boot 6 is positive and negative
Extremely upper each one piece of installation, battery in disassembly process, can remove one extremely on cover and another extremely upper cover continues to retain, this
Sample will not short circuit between ensureing positive and negative anodes.
Refer to shown in Fig. 4, lithium ion battery 2 is arranged in battery frame 1.Lithium ion battery 2 is flexible packing lithium ion electric
Pond, one end of lithium ion battery 2 have anode ear 21 and negative electrode lug 22.During assembling, the anode ear 21 of lithium ion battery just position
By the anode collection column 12 of battery frame 1, negative electrode lug 22 is placed exactly in by the negative pole currect collecting column 13 of battery frame 1,21 He of anode ear
Negative electrode lug 22 is respectively welded on anode collection column 12 and negative pole currect collecting column 13.11 both sides of insulating barrier point inside battery frame 1
A lithium ion battery 2 is not welded with.
Refer to shown in Fig. 3, two pieces of lithium ion batteries 2 are put into the front and rear sides of battery frame 1, two batteries pass through battery frame
1 built-in electrical insulation partition plate 11 separates, and the anode ear 21 of two pieces of batteries and negative electrode lug 22 are welded to the anode collection of battery frame 1
On column 12 and negative pole currect collecting column 13, one piece of solar panel is formed.Polylith solar panel is obtained into electricity by buckle 17 and the connection of card slot 18
Pond group, then the battery pack connected is connected with battery case 5.
Refer to shown in Fig. 5, have on battery case 5 and be engaged with the buckle 17, card slot 18 and bolt hole of battery frame 1
The second buckle, the second card slot and bolt hole.
Refer to shown in Fig. 7, collector plate 3 is placed on anode collection column 12 and negative pole currect collecting column 13, then by lead plate 4
It is placed in the groove 32 of collector plate 3, collector plate 3, lead plate 4 is fixed on by anode collection column 12 and negative pole currect collecting by bolt
On column 13, then insulating boot 6 is caught in insulating boot card slot 15, prevents that positive and negative anodes are short-circuit.It is inserted into bolt in bolt hole, will be whole
Battery is locked.Finally conducting wire is connected with lead terminal 42.So as to assemble batteries in parallel connection module.
Refer to shown in Fig. 8, series connection is used to battery module being connected in series together with collector plate 7.The two of collector plate 7 are used in series connection
Side has and the corresponding third through-hole of the threaded hole of battery plus plate current-collecting column 12 and negative pole currect collecting column 13 in individual module.
Refer to shown in Fig. 9, fixed card slot, the base phase of fixed card slot and battery frame are provided with battery module support 8
Coordinate, for blocking battery base.
Embodiment 1
As shown in figure 3, battery 2 is flexible packing lithium ion battery in the present embodiment, two pieces of flexible packing lithium ion batteries are put
Enter 1 front and rear sides of battery frame, two batteries are separated by 1 built-in electrical insulation plastic plate 11 of battery frame, by the anode ear 21 of two pieces of batteries 2
It is welded to negative electrode lug 22 on anode collection column 12 and negative pole currect collecting column 13, forms one piece of solar panel.
As shown in fig. 7,3 pieces of solar panels are obtained into battery pack, then the electricity that will be connected by buckle 17 and the connection of card slot 18
Pond group is connected with battery case 5.Collector plate 3 is placed on anode collection column 12 and negative pole currect collecting column 13, then lead plate 4 is put
Put in the groove 32 of collector plate 3, collector plate 3, lead plate 4 are fixed on by anode collection column 12 and negative pole currect collecting column by bolt
On 13, then insulating boot 6 is caught in insulating boot card slot 15, prevents that positive and negative anodes are short-circuit.It is inserted into bolt in bolt hole, will whole electricity
Lock in pond.Finally conducting wire is connected with lead terminal 42.So as to assemble three batteries in parallel connection modules.
As shown in figure 9, whole battery module is sticked into battery module support 8, pass through the base 14 and battery mould of battery frame 1
The fixed battery module of fixed card slot connection of block stent 8.
Embodiment 2
Cell assembling processes are the heat pipe passage for the battery module for assembling heat pipe insertion with embodiment 1, difference
In 16, it can be used for the heat dissipation of battery.
Embodiment 3
As shown in figure 8, cell assembling processes are with embodiment 1, unlike it is with collector plate 3 that three pieces of parallel connections are good using series connection
Solar panel be together in series, so as to assemble three-three series-connected battery modules in parallel.
Embodiment 4
Cell assembling processes are the heat pipe passage for the battery module for assembling heat pipe insertion with embodiment 3, difference
In 16, it can be used for the heat dissipation of battery.
Claims (10)
1. a kind of Li-ion batteries piles load module, including battery frame (1), collector plate (3) and insulating boot (6), it is characterised in that
The battery frame (1) is rectangle frame, and the inside circumference of battery frame (1) is equipped with the insulating barrier (11) perpendicular to deckle board, the electricity
It is provided with anode collection column (12) and negative pole currect collecting column (13) at the top of pond frame (1), the anode collection column (12) and described negative
Threaded hole is equipped with pole current-collecting pole (13), the bottom of the battery frame (1) is provided with base (14), is set on the base (14)
Bolt hole is equipped with, the collector plate (3) is arranged on the top of the anode collection column (12) and the negative pole currect collecting column (13),
The first through hole closed with the corresponding threaded holes of anode collection column (12) and negative pole currect collecting column (13) is provided with the collector plate (3)
(31), the crown center of the battery frame (1) is provided with insulating boot card slot (15), with the anode collection column (12) and described negative
Insulating boot (6) is both provided with above pole current-collecting pole (13) corresponding collector plate (3), the insulating boot (6) is fixed on described exhausted
On edge cover card slot (15), heat pipe passage is provided with the insulating boot card slot (15).
2. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that at left and right sides of the battery frame (1)
Buckle (17) and card slot (18) are provided with deckle board, is connected between the battery frame (1) by the buckle (17) and card slot (18)
It is connected to together.
3. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that the base (14) is three.
4. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that further include lead plate (4), the collection
The middle part of flowing plate (3) is equipped with groove (32), is provided with lead plate (4) in the groove (32), is provided with the lead plate (4)
The second through hole (41) corresponding with the first through hole (31), is provided with lead terminal (42) on the lead plate (4).
5. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that further include lithium ion battery (2), institute
The one end for stating lithium ion battery (2) has anode ear (21) and negative electrode lug (22), and the lithium ion battery (2) is arranged on the electricity
In pond frame (1), the both sides of the insulating barrier (11) are respectively arranged with the lithium ion battery (2), the anode ear (21) and
The negative electrode lug (22) is respectively welded on the anode collection column (12) and the negative pole currect collecting column (13).
6. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that the top two of the battery frame (1)
Side is provided with bolt hole.
7. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that battery case (5) is further included, it is described
It is provided with battery case (5) and the buckle of the battery frame (1) (17), card slot (18) and bolt hole corresponding second
Buckle, the second card slot and bolt hole, the battery case (5) by the described second buckle, the second card slot and bolt hole with it is described
Battery frame (1) connects.
8. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that battery module support (8) is further included,
Fixed card slot is provided with the battery module support (8), the fixed card slot is engaged with the base.
9. the Li-ion batteries piles load module described in claim 7, it is characterised in that the base (14) is tenon structure.
10. Li-ion batteries piles load module as claimed in claim 1, it is characterised in that further include series connection collector plate
(7), the series connection is both provided with the spiral shell with the anode collection column (12) and negative pole currect collecting column (13) with the both sides of collector plate (7)
The corresponding third through-hole of pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340095.2A CN103682446B (en) | 2012-09-14 | 2012-09-14 | Li-ion batteries piles load module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210340095.2A CN103682446B (en) | 2012-09-14 | 2012-09-14 | Li-ion batteries piles load module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103682446A CN103682446A (en) | 2014-03-26 |
| CN103682446B true CN103682446B (en) | 2018-05-04 |
Family
ID=50319253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210340095.2A Active CN103682446B (en) | 2012-09-14 | 2012-09-14 | Li-ion batteries piles load module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103682446B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577195B (en) * | 2015-02-09 | 2017-01-04 | 芯创力源（北京）科技发展有限公司 | Motive power flexible package lithium ion module |
| CN105514330A (en) * | 2016-02-23 | 2016-04-20 | 深圳普益电池科技有限公司 | Lithium battery pack |
| CN106921006A (en) * | 2017-04-24 | 2017-07-04 | 西安科技大学 | A kind of battery thermostat and system |
| CN109244294A (en) * | 2018-09-28 | 2019-01-18 | 国网天津市电力公司电力科学研究院 | A kind of new type lithium ion battery group load module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178338U (en) * | 2011-06-09 | 2012-03-28 | 珠海金峰航电源科技有限公司 | Lithium ion battery with bidirectional current collector |
| WO2012073654A1 (en) * | 2010-12-03 | 2012-06-07 | Ｕｄトラックス株式会社 | Power storage cell, power storage device, and vehicle having power storage device mounted therein |
| CN202384436U (en) * | 2011-12-16 | 2012-08-15 | 苏州新中能源科技有限公司 | Close-packing lithium-ion battery pack |
| CN202871922U (en) * | 2012-09-14 | 2013-04-10 | 江苏华富储能新技术发展有限公司 | Assembly module of lithium ion battery pack |
-
2012
- 2012-09-14 CN CN201210340095.2A patent/CN103682446B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012073654A1 (en) * | 2010-12-03 | 2012-06-07 | Ｕｄトラックス株式会社 | Power storage cell, power storage device, and vehicle having power storage device mounted therein |
| CN202178338U (en) * | 2011-06-09 | 2012-03-28 | 珠海金峰航电源科技有限公司 | Lithium ion battery with bidirectional current collector |
| CN202384436U (en) * | 2011-12-16 | 2012-08-15 | 苏州新中能源科技有限公司 | Close-packing lithium-ion battery pack |
| CN202871922U (en) * | 2012-09-14 | 2013-04-10 | 江苏华富储能新技术发展有限公司 | Assembly module of lithium ion battery pack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103682446A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202042528U (en) | High-energy-density lithium ion storage battery module | |
| CN103682446B (en) | Li-ion batteries piles load module | |
| CN202523780U (en) | Lithium battery module | |
| CN201072776Y (en) | Lithium ion battery | |
| CN102324476A (en) | Power lithium ion battery pack | |
| CN202871922U (en) | Assembly module of lithium ion battery pack | |
| CN109244294A (en) | A kind of new type lithium ion battery group load module | |
| CN212695281U (en) | Battery cell structure, battery and battery module | |
| CN107732059A (en) | A kind of Novel square lithium battery standardization module packaging housing and PACK methods | |
| CN103560275A (en) | Bipolar battery | |
| CN203589169U (en) | Bipolar battery | |
| CN201804941U (en) | Part capable of repeatedly charging and discharging lithium battery | |
| CN102403479A (en) | Connection method for square battery pack internal electrical cores and square battery pack thereof | |
| CN109830770A (en) | Vast capacity energy storage lithium ion battery with monitoring function | |
| CN201877491U (en) | Novel high-capacity lithium ion battery | |
| CN201270266Y (en) | Battery connecting apparatus | |
| CN209266472U (en) | Modular battery | |
| CN208570716U (en) | A kind of lithium ion battery mould group that electric motorcycle is automobile-used | |
| CN201853773U (en) | Rechargeable battery assembling mechanism | |
| CN201238058Y (en) | Electric scooter battery | |
| CN217881635U (en) | Battery management unit and battery pack | |
| CN207250668U (en) | A kind of new Li-ion batteries piles | |
| CN202153548U (en) | Square storage battery pack | |
| CN103943898B (en) | A kind of nickel-hydrogen power battery module | |
| CN201532990U (en) | Storage battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 225600 Gaoyou Battery Industrial Park, Gaoyou Economic Development Zone, Jiangsu, Yangzhou Applicant after: Jiangsu Huafu Storage New Technology Co., Ltd. Address before: 225600 Jiangsu Huafu energy storage new technology development Co., Ltd., Gaoyou Town, Gaoyou, Yangzhou, Jiangsu Applicant before: Jiangsu Huafu Power Storage New Technology Development Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190219 Address after: 225600 Dongting Lake Road Science and Technology Venture Center A2, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Co-patentee after: Jiangsu Huafu Storage New Technology Co., Ltd. Patentee after: Huafu (Jiangsu) Lithium Electricity New Technology Co., Ltd. Address before: 225600 Gaoyou Gaoyou Battery Industrial Park, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee before: Jiangsu Huafu Storage New Technology Co., Ltd. |