CN107978704A - Pin-connected panel Li-ion batteries piles and battery modules - Google Patents
Pin-connected panel Li-ion batteries piles and battery modules Download PDFInfo
- Publication number
- CN107978704A CN107978704A CN201711172495.6A CN201711172495A CN107978704A CN 107978704 A CN107978704 A CN 107978704A CN 201711172495 A CN201711172495 A CN 201711172495A CN 107978704 A CN107978704 A CN 107978704A
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- Prior art keywords
- battery
- sliding block
- along
- sliding
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- IAIWVQXQOWNYOU-FPYGCLRLSA-N nitrofural Chemical compound NC(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 IAIWVQXQOWNYOU-FPYGCLRLSA-N 0.000 claims 2
- 238000003466 welding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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 invention discloses assemble type lithium ionic cell unit and battery modules, battery unit includes polylith battery module；The battery module includes a pair of of sliding block and battery, this is equipped with the multigroup mounting structure being arranged side by side along X to interval to sliding block, every group of mounting structure includes the first mounting structure and the second mounting structure for being respectively provided at two sliding blocks, and battery positive and negative end is installed in the first mounting structure and the second mounting structure respectively and this is connected sliding block and battery；The sliding block is respectively equipped with male splicing structure and female splicing structure along Y-direction both sides, in adjacent two battery module：The male splicing structure of one battery module and another female splicing structure adaptation are bolted together.It has the following advantages that：Basic module can be freely assembled, can unrestricted choice battery quantity, detachable, no-welding；Improve conventional batteries heat-conducting effect, improve the security and product quality level of battery pack.
Description
Technical field
The present invention relates to technical field of lithium batteries, more particularly to a kind of pin-connected panel Li-ion batteries piles and battery modules.
Background technology
With the continuous lifting of capacity of lithium ion battery, it is constantly expanded using field, so be applied to pacify congruency
The requirement of energy is also all the more stringent, promotes lithium ion battery bag manufacturing process to constantly update and improves.
Battery pack is the elementary cell of battery pack composition, it is designed or manufacturing process all affects using for battery pack and imitates
Fruit.Traditional battery module mainly fixes battery by the piece that converges, then coordinates plastic stent and battery assembly, spot welding
As battery module.There are problems with for the battery pack：(1) often using the form of welding between battery pack difference parts
Fixed, this make it that battery pack is non-dismountable, can only violence disassemble.It must just be replaced when an only single battery core damage whole
A battery pack, causes greatly to waste；(2) the defects of producing false weldering, fried weldering using electric resistance welding does not have also in the prior art
Effective detection method, and this defect may influence the performance of power battery module；(3) power battery pack is in the process of running
Fever and the non-uniform phenomenon of heat are had, causes consistency of battery pack bad, service life reduces；(4) intensity of plastic rubber bracket,
Hardness deficiency, assembled battery module security performance are low.
The content of the invention
The present invention provides assemble type lithium ionic cell unit and battery modules, which overcome battery pack in background technology
Existing deficiency.
The present invention solves one of used technical solution of its technical problem：
A kind of assemble type lithium ionic cell unit, including battery module (10)；
The battery module (10) includes a pair of of sliding block (11) and battery (12), this is to sliding block (11) equipped with along X to interval
The multigroup mounting structure being arranged side by side, every group of mounting structure include two mounting structures being respectively provided on two sliding blocks (11)
(111), battery (12) positive and negative end is installed on two mounting structures (112) respectively and this is to sliding block (11) and battery
(12) it is connected；The sliding block (11) is respectively equipped with male splicing structure (113) and female splicing structure (114) along Y-direction both sides, should
Male splicing structure (113) and female splicing structure (114), which are formed, can be adapted to splicing structure, and it can will be more that can be adapted to splicing structure by this
Block battery module (10) adaptation is bolted together.
Among one embodiment：The mounting structure (111) includes mounting groove.
Among one embodiment：Mother's splicing structure (114) include by sliding block (11) Y-direction first side it is recessed formed first
Sliding slot, the public affairs splicing structure (113) include the first raised line formed by sliding block (11) Y-direction second side projection, first raised line
Being adapted to and form with the first sliding groove can be along X to the mating connection of slip.
Among one embodiment：The first sliding groove is along X to running through and in the big structure of the small tripe of mouth.
Among one embodiment：The first sliding groove is in side T-shaped structure, which is also in side T-shaped structure.
Among one embodiment：The sliding block (11) is made of conductive material.
Among one embodiment：The sliding block (11) be equipped with two along Y-direction the second sliding slot (115), it is one second sliding slot (115), more
Group mounting structure and another second sliding slot (115) are arranged side by side along X to interval；It is another to arrange two postive stop baffles (20), postive stop baffle
(20) lower edges are adapted to insertion along second sliding slot (115) to sliding block (11) respectively.
Among one embodiment：The 3rd raised line along Y-direction is designed between every two adjacent groups mounting structure of the sliding block (11)
(112), it is connected with heat sink between the 3rd raised line (112) of two sliding blocks (11) of the polylith battery module (10) of the battery pack
(30), two sides are all recessed with the 3rd groove (31) to the heat sink (30) up and down, heat sink (30) two the 3rd groove (31) point
Insertion is not adapted to along the 3rd raised line (112) to sliding block (11).
What the present invention solved the used technical solution of its technical problem two is：
Spliced type lithium ion battery module, including：
The polylith battery module (10) of limited splicing in the Y direction, the battery module (10) include a pair of of sliding block (11) and
Battery (12), this is equipped with sliding block (11) the multigroup mounting structure being arranged side by side along X to interval, and every group of mounting structure includes two
A mounting structure (111) being respectively provided on two sliding blocks (11), battery (12) positive and negative end are installed in two installation knots respectively
On structure (112) and this is connected sliding block (11) and battery (12)；The sliding block (11) is respectively equipped with public spelling along Y-direction both sides
Assembling structure (113) and female splicing structure (114), the male splicing structure (113) and female splicing structure (114), which are formed, can be adapted to assembly
Structure, can be adapted to splicing structure by this can be bolted together polylith battery module (10) adaptation；The sliding block (11) is equipped with two
Along the second sliding slot (115) of Y-direction, one second sliding slot (115), multigroup mounting structure and another second sliding slot (115) are along X to interval
It is arranged side by side；
Wherein,
Battery (12) is arranged in arrays on an x-y plane, this is divided into sliding block (11) top shoe and sliding block, and head and the tail are spelled
The top shoe connect forms the upper plane of battery modules, and the sliding block of head and the tail splicing forms the lower plane of battery modules；
Another to arrange two postive stop baffles (20), postive stop baffle (20) lower edges are respectively along second sliding slot to sliding block (11)
(115) adaptation insertion, two postive stop baffles (20) are located at the left and right sides of battery modules and respectively left limit baffle, right limit gear
Plate；Left limit baffle, right limit baffle are respectively monoblock plate and surround battery modules.
Among one embodiment：Its rounded either square corresponding battery (12) of mounting groove is also circular or direction.
Compared with background technology, it has the following advantages that the technical program：
1st, battery module includes a pair of of sliding block, battery positive and negative end be installed in respectively two mounting structures and this to sliding block
It is connected with battery to form basic module；Using the splicing structure, can according to the number of selection basic module, and
Those basic modules are bolted together；It can produce following advantage：1st, complicated battery pack dismounting, heat dissipation hardly possible, peace can be overcome
Full performance is low, because the defects of electric resistance welding produces and battery pack manufacturing process it is complicated the problems such as；2nd, basic module can be freely assembled,
Can unrestricted choice battery quantity, detachable, no-welding；3rd, improve conventional batteries heat-conducting effect, improve battery pack
Security and product quality level.
2nd, the first mounting structure and the second mounting structure all include mounting groove, the positive and negative electrode end insertion installation of battery
In groove, sliding block is bonded progress conduction, confluence with battery positive and negative anodes whole face, and whole battery pack is convenient for changing battery without spot welding.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the battery pack of embodiment one.
Fig. 2 is the schematic perspective view of the battery module of embodiment one.
Fig. 3 is the schematic perspective view of the sliding block of embodiment one.
Fig. 4 is the application example of the battery pack of embodiment one.
Fig. 5 is the schematic perspective view of the sliding block of embodiment two.
Embodiment
Embodiment one
Assemble type lithium ionic cell unit, refer to Fig. 1, including polylith battery module 10, and polylith battery module 10 is spelled
Dress up battery pack.
Fig. 1 to Fig. 3 is refer to, which includes a pair of spaced apart sliding block 11 and multiple batteries up and down
12, this is equipped with the multigroup mounting structure being arranged side by side along X to interval to sliding block 11, and every group of mounting structure is respectively provided at two including two
The mounting structure 111 of sliding block 11,12 positive and negative end of battery be installed in respectively two mounting structures 111 and this to sliding block 11 and electricity
Pond core 12 is connected, and as needed, which all can one battery 12 of attaching., should among the present embodiment
Mounting structure 111 includes mounting groove, is all specifically the mounting groove of cylindricality.The mounting groove and the electrode tip of battery firmly connect
It is connected together, such as tight fit, this to be connected sliding block 11 and multiple batteries 12 by firmly connecting, to form
Basic module.The sliding block 11 is made of conductive heat conducting material, for example with metal material.Sliding block uses conductive heat conducting material system
Into the battery heat of battery pack is mutually balanced to be absorbed, and is effectively controlled the thermal balance of single battery core and electric current is uniformly led to
Single battery core is crossed, ensureing battery pack, its electric current, temperature are uniform in use, improve service life and the security of battery.Its
In, the plurality of battery is connected in parallel sliding block by this.
The sliding block 11 is respectively equipped with male splicing structure 113 and female splicing structure 114, adjacent two battery module along Y-direction both sides
In 10：The male splicing structure 113 of one battery module 10 and another female adaptation of splicing structure 114 are bolted together.In concrete structure：
Mother's splicing structure 114 includes being wrapped by the recessed the first sliding groove formed of Y-direction first side of sliding block 11, the public affairs splicing structure 113
Include the first raised line formed by the Y-direction second side projection of sliding block 11, first raised line and the first sliding groove adaptation and composition can be along X
To the mating connection of slip.Moreover, the first sliding groove is along X to running through and in the big structure of the small tripe of mouth, such as the first sliding groove be in
Side T-shaped structure, first raised line are also in side T-shaped structure, but be not limited thereto, and can use other structures such as dovetail groove etc..
The sliding block 11 is equipped with two along perforative second sliding slot 115 of Y-direction, one second sliding slot 115, multigroup mounting structure and another
Second sliding slot 115 is arranged side by side along X to interval；Another to arrange two postive stop baffles 20,20 lower edges of postive stop baffle are respectively along the electricity
The second sliding slot 115 adaptation insertion of two sliding blocks 11 of all battery modules 10 of pond group.Convenient insertion is extracted, convenient assembly and disassembly, energy
Strengthen heat dissipation effect, strengthen battery pack intensity.
The sliding block 11 per two adjacent groups mounting structures between be designed with the 3rd raised line 112 along Y-direction, the battery pack it is more
Heat sink 30 is connected between 3rd raised line 112 of two sliding blocks 11 of block battery module 10, two sides are all about 30 for the heat sink
It is recessed with along perforative 3rd groove 31 of Y-direction, 30 two the 3rd groove 31 of the heat sink is respectively along all battery moulds of the battery pack
The 3rd raised line 112 adaptation insertion of two sliding blocks 11 of block 10.Convenient insertion is extracted, and convenient assembly and disassembly, can strengthen heat dissipation effect, strengthen
Battery pack intensity.
, can be according to the number of selection basic module using the splicing structure, and those basic modules are bolted together,
Be inserted into postive stop baffle 20 and heat sink 30, it is simple production process, reliable to form battery pack, and with heat conduction, soaking, dissipate
Heat, stream and other effects, can control battery pack temperature at 55 ± 2 DEG C.
Fig. 4 is the concrete application example of battery pack.
Embodiment two
Assemble type lithium ionic cell unit, refer to Fig. 5, it is with one difference of embodiment：First installation
111 and second mounting structure 111 of structure all includes mounting groove, is all specifically the life of the mounting groove assembly battery pack of rectangle shape
Production. art is simple, reliable, and with heat conduction, soaking, heat dissipation, stream and other effects, can control battery pack temperature 55 ± 2
℃。
Embodiment three
The invention also discloses a kind of Spliced type lithium ion battery module, including：The battery of limited splicing in the Y direction
Module 10；The structure of the battery module 10 as described in embodiment one or embodiment two, wherein, battery 12 is on an x-y plane
Matrix arrangement, sliding block 11 divides forms the upper plane of battery modules for top shoe, sliding block, the top shoe of head and the tail splicing, and head and the tail are spelled
The sliding block connect forms the lower plane of battery modules；Postive stop baffle 20 is located at the left and right sides of battery modules, is respectively left limit
Baffle, right limit baffle；Left limit baffle, right limit baffle are respectively monoblock plate and surround battery modules.Mounting groove is in
Its circular either square corresponding battery (12) is also circular or direction.Embodiment three is by embodiment one or embodiment
The product that two multiple battery modules 10 are spliced.
The above, is only present pre-ferred embodiments, therefore cannot limit the scope implemented of the present invention according to this, i.e., according to
The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still belong in the range of the present invention covers.
Claims (10)
- A kind of 1. assemble type lithium ionic cell unit, it is characterised in that：Including battery module (10)；The battery module (10) includes a pair of of sliding block (11) and battery (12), this is equipped with sliding block (11) along X to interval side by side Multigroup mounting structure of arrangement, every group of mounting structure include two mounting structures (111) being respectively provided on two sliding blocks (11), electricity Chi Xin (12) positive and negative end is installed on two mounting structures (112) respectively and this is installed in sliding block (11) and battery (12) Together；The sliding block (11) is respectively equipped with male splicing structure (113) and female splicing structure (114), the public affairs splicing structure along Y-direction both sides (113) form with female splicing structure (114) and can be adapted to splicing structure, by this can be adapted to splicing structure can be by polylith battery module (10) adaptation is bolted together.
- 2. assemble type lithium ionic cell unit according to claim 1, it is characterised in that：The mounting structure (111) wraps Mounting groove is included.
- 3. assemble type lithium ionic cell unit according to claim 1, it is characterised in that：Mother's splicing structure (114) Including being included by the recessed the first sliding groove formed of sliding block (11) Y-direction first side, the public affairs splicing structure (113) by sliding block (11) Y The first raised line formed to second side projection, first raised line and the first sliding groove are adapted to and form can be along X to the cooperation of slip Connection.
- 4. assemble type lithium ionic cell unit according to claim 3, it is characterised in that：The first sliding groove is along X to passing through Wear and in the big structure of the small tripe of mouth.
- 5. assemble type lithium ionic cell unit according to claim 4, it is characterised in that：The first sliding groove is in side T-shaped Structure, first raised line are also in side T-shaped structure.
- 6. assemble type lithium ionic cell unit according to claim 1, it is characterised in that：The sliding block (11) is using conductive Material is made.
- 7. assemble type lithium ionic cell unit according to any one of claims 1 to 6, it is characterised in that：The sliding block (11) be equipped with two along Y-direction the second sliding slot (115), one second sliding slot (115), multigroup mounting structure and another second sliding slot (115) it is arranged side by side along X to interval；Another to arrange two postive stop baffles (20), postive stop baffle (20) lower edges are respectively along this to cunning The second sliding slot (115) adaptation insertion of block (11).
- 8. assemble type lithium ionic cell unit according to any one of claims 1 to 6, it is characterised in that：The sliding block (11) the 3rd raised line (112) along Y-direction, the polylith battery module of the battery pack are designed between every two adjacent groups mounting structure (10) heat sink (30) is connected between the 3rd raised line (112) of two sliding blocks (11), two sides are all up and down for the heat sink (30) The 3rd groove (31) is recessed with, (30) two the 3rd groove (31) of heat sink is respectively along the 3rd raised line to sliding block (11) (112) adaptation insertion.
- 9. Spliced type lithium ion battery module, it is characterised in that including：The polylith battery module (10) of limited splicing in the Y direction, the battery module (10) include a pair of of sliding block (11) and battery Core (12), this is equipped with sliding block (11) the multigroup mounting structure being arranged side by side along X to interval, and every group of mounting structure includes two points The mounting structure (111) not being located on two sliding blocks (11), battery (12) positive and negative end are installed in two mounting structures respectively (112) on and this is connected sliding block (11) and battery (12)；The sliding block (11) is respectively equipped with public assembly along Y-direction both sides Structure (113) and female splicing structure (114), the male splicing structure (113) and female splicing structure (114), which are formed, can be adapted to assembled knot Structure, can be adapted to splicing structure by this can be bolted together polylith battery module (10) adaptation；The sliding block (11) is equipped with two along Y To the second sliding slot (115), one second sliding slot (115), multigroup mounting structure and another second sliding slot (115) along X to interval simultaneously Arrangement is put；Wherein,Battery (12) is arranged in arrays on an x-y plane, this is divided into sliding block (11) top shoe and sliding block, head and the tail splicing Top shoe forms the upper plane of battery modules, and the sliding block of head and the tail splicing forms the lower plane of battery modules；Another to arrange two postive stop baffles (20), postive stop baffle (20) lower edges are respectively along second sliding slot to sliding block (11) (115) adaptation insertion, two postive stop baffles (20) are located at the left and right sides of battery modules and respectively left limit baffle, right limit gear Plate；Left limit baffle, right limit baffle are respectively monoblock plate and surround battery modules.
- 10. Spliced type lithium ion battery module according to claim 9, it is characterised in that mounting groove it is rounded or Square, its corresponding battery (12) is also circular or direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172495.6A CN107978704A (en) | 2017-11-22 | 2017-11-22 | Pin-connected panel Li-ion batteries piles and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172495.6A CN107978704A (en) | 2017-11-22 | 2017-11-22 | Pin-connected panel Li-ion batteries piles and battery modules |
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| Publication Number | Publication Date |
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| CN107978704A true CN107978704A (en) | 2018-05-01 |
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ID=62010929
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|---|---|---|---|
| CN201711172495.6A Pending CN107978704A (en) | 2017-11-22 | 2017-11-22 | Pin-connected panel Li-ion batteries piles and battery modules |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664744A (en) * | 2018-12-20 | 2019-04-23 | 天津力神特种电源科技股份公司 | A kind of fixed frame and the automobile-used Li-ion batteries piles structure of AGV of the automobile-used Li-ion batteries piles of AGV |
| CN110112340A (en) * | 2019-04-10 | 2019-08-09 | 安徽凯贝耐特钣金科技有限公司 | A kind of easy-to-dismount heat dissipation battery case of used in new energy vehicles |
| CN110757826A (en) * | 2019-11-12 | 2020-02-07 | 佛山市永原针织有限公司 | Manufacturing device for rapid customized insole |
| CN111384320A (en) * | 2018-12-27 | 2020-07-07 | 漳州市龙文区杰成电子产品制造有限公司 | New forms of energy group battery convenient to installation is dismantled |
| CN114243191A (en) * | 2021-12-17 | 2022-03-25 | 卞领 | New energy automobile battery installation mechanism |
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