CN106784568A - A kind of new flexible connection structure and battery modules - Google Patents
A kind of new flexible connection structure and battery modules Download PDFInfo
- Publication number
- CN106784568A CN106784568A CN201710036158.8A CN201710036158A CN106784568A CN 106784568 A CN106784568 A CN 106784568A CN 201710036158 A CN201710036158 A CN 201710036158A CN 106784568 A CN106784568 A CN 106784568A
- Authority
- CN
- China
- Prior art keywords
- flexible coupling
- conductive
- thermal
- heat conduction
- battery modules
- 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.)
- Pending
Links
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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical cells
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention provides a kind of new flexible connection structure and battery modules, by being flexible coupling, conductive structure is set on body, by the thermal-conductivity substrate on conductive structure by be flexible coupling this body running when heat transfer on multiple heat conduction fins, realize the conduction of the heat to being flexible coupling, because the quantity of heat conduction fin is more, contact area with air is also bigger, can reduce the temperature of itself that is flexible coupling faster by heat spreader to air.Avoid battery in battery modules from the situation of thermal run away occur by being flexible coupling influence of high temperature, improve the power supply safety of battery modules.
Description
Technical field
The present invention relates to cell art, in particular to a kind of new flexible connection structure and battery modules.
Background technology
The electrokinetic cell that electric automobile is used as automobile power source, electrokinetic cell can include many Battery pack moulds
Group.Due in each battery modules can comprising multiple battery cells, multiple battery cells can also serial or parallel connection, pass through
Connecting portion is set on anode collection plate and negative pole currect collecting plate, a negative or positive electrode for battery modules is formed respectively.Multigroup electricity
Between the module of pond mutual serial or parallel connection in groups when, the negative or positive electrodes of two battery modules are connected by that can be flexible coupling.
Because the quantity of cell in battery modules is more, the electric current passed through in being flexible coupling is larger so that be flexible coupling by
The heat that this is produced is also higher.In the battery modules course of work, be flexible coupling on temperature even can exceed battery core unstability
Temperature, the safety belt in groups to battery carrys out hidden danger.
The content of the invention
In view of this, the invention provides a kind of new flexible connection structure and battery modules, can solve the above problems.
The technical scheme that the present invention is provided is as follows：
A kind of new flexible connection structure, including be flexible coupling body and an at least conductive structure, the body bag that is flexible coupling
Include the first conductive connection part, the second conductive connection part and connect first conductive connection part, the centre of the second conductive connection part
Connecting portion, the body that is flexible coupling is made up of plurality of conductive layers；
The conductive structure includes the thermal-conductivity substrate fitted with the body side that is flexible coupling and is arranged on the heat conduction base
Multiple heat conduction fins on bottom.
Preferably, the thermal-conductivity substrate is insulating heat-conduction material.
Preferably, it is provided with insulating heat-conductive pad between the thermal-conductivity substrate and the body that is flexible coupling.
Preferably, the heat conduction fin is metal.
Preferably, the thermal-conductivity substrate is integrally formed with the heat conduction fin.
Preferably, the thermal-conductivity substrate is separate with the heat conduction fin, be provided with the thermal-conductivity substrate with it is described
The draw-in groove that heat conduction fin matches, the heat conduction fin is connected together by the draw-in groove with the thermal-conductivity substrate.
Preferably, fixing hole is respectively arranged with first conductive connection part and second conductive connection part, it is described
Conductive layer is provided with through hole in the position of the correspondence fixing hole.
Preferably, the body that is flexible coupling is connected by the fixing hole with the collector plate in battery modules, the battery
Module includes multiple cells, it is described be flexible coupling between body and the cell be provided with heat insulation structural.
Preferably, the conductive layer is aluminium foil layer or copper foil layer.
Present invention also provides a kind of battery modules, including multiple battery cells, the electrode of the battery cell respectively with
Collector plate is connected, and the collector plate be connected with other battery modules by being flexible coupling, it is described be flexible coupling be conductively connected including first
Portion, the second conductive connection part and connection first conductive connection part, the middle interconnecting piece of the second conductive connection part, the soft company
Connect and be made up of plurality of conductive layers；
The side that is flexible coupling is provided with an at least conductive structure, and the conductive structure includes being flexible coupling what is fitted with described
Thermal-conductivity substrate and the multiple heat conduction fins being arranged in the thermal-conductivity substrate.
In sum, conductive structure is set by being flexible coupling on body, will be soft by the thermal-conductivity substrate on conductive structure
Heat transfer when connecting this body running realizes the conduction of the heat to being flexible coupling, due to heat conduction fin on multiple heat conduction fins
The quantity of piece is more, and the contact area with air is also bigger, can faster by heat spreader to air, and reduction is flexible coupling itself
Temperature.Avoid battery in battery modules from the situation of thermal run away occur by being flexible coupling influence of high temperature, improve battery modules
Power supply safety.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of schematic diagram of new flexible connection structure provided in an embodiment of the present invention.
Fig. 2 is a kind of decomposing schematic representation of new flexible connection structure provided in an embodiment of the present invention.
Fig. 3 is the schematic diagram of a kind of new flexible connection structure provided in an embodiment of the present invention and battery modules.
Fig. 4 is the schematic diagram being flexible coupling in the prior art.
Icon：100- is flexible coupling；101- is flexible coupling body；102- conductive structures；1021- thermal-conductivity substrates；1022- heat conduction fins
Piece；200- collector plates；300- battery cells.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of selected embodiment of the invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.Meanwhile, of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
The embodiment of the present application provides a kind of new flexible connection structure, and as depicted in figs. 1 and 2, this is flexible coupling and 100 includes
It is flexible coupling and body 101 and is arranged on the conductive structure 102 being flexible coupling on body 101.The body 101 that is flexible coupling is conductive including first
Connecting portion, the second conductive connection part and connection first conductive connection part, the middle interconnecting piece of the second conductive connection part, it is described
The body 101 that is flexible coupling is made up of plurality of conductive layers；The side of body 101 that is flexible coupling is provided with least a conductive structure 102, institute
Stating conductive structure 102 includes the thermal-conductivity substrate 1021 fitted with the side of body 101 that is flexible coupling and is arranged on the heat conduction base
Multiple heat conduction fins 1022 on bottom 1021.
It is existing be flexible coupling 100 can realize two connections of battery modules, but the electric current flowed through on 100 due to being flexible coupling
It is larger, therefore the heat for producing is also higher.It is existing be flexible coupling 100 by its own structure radiating efficiency it is very low, for accumulation
Can not be scattered and disappeared in time in the amount of heat being flexible coupling on 100.
By the way that in the setting conductive structure 102 on body 101 that is flexible coupling, conductive structure 102 is fitted by thermal-conductivity substrate 1021
It is being flexible coupling on body 101, it is to be understood that conductive structure 102 can be made of metal, good using metal is led
It is hot.Or conductive structure 102 can be made of insulating heat-conduction material, be flexible coupling 100 be connected in battery modules after, profit
Insulated with insulating heat-conduction material and other assemblies, it is to avoid cause unnecessary electrical connection.
It is understood that in the embodiment of the present application, be flexible coupling 100 needs and the afflux in battery modules when in use
Plate 200 is connected.Typically by setting a connection end in collector plate 200, be flexible coupling on body 101 first can be conductively connected
Portion is connected with battery modules collector plate 200.By first it is conductive even extremely to the corresponding afflux of other battery modules
Plate 200 is connected.Conductive structure 102 is fitted in the side of the body 101 that is flexible coupling, and 100 heat of realizing being flexible coupling is guided to sky
Radiated in gas.
Further, since 100 needs that are flexible coupling have certain flexibility, in the embodiment of the present application, in conductive structure 102
Thermal-conductivity substrate 1021 can be using the thin slice of a thinner thickness or using soft insulating heat-conduction material, can be by welding or glue
Viscous mode is fixed on the side of the body 101 that is flexible coupling, the flexibility of 100 entirety that are flexible coupling with guarantee.
Heat conduction fin 1022 in conductive structure 102 can be multiple fin, can equally be led using metal or insulation
Hot material.The heat transfer on body 101 that is flexible coupling is in thermal-conductivity substrate 1021, then is conducted to heat conduction fin by thermal-conductivity substrate 1021
On piece 1022, heat is lost in surrounding enviroment by heat conduction fin 1022.Heat conduction fin 1022 can set multiple, and multiple is led
The heat-conducting area of hot fin 1022 be flexible coupling compared to single one 100 heat-conducting area it is bigger, radiating effect is also more preferable.
The heat being flexible coupling on 100 can be lost in ambient air in time, reduction is flexible coupling the temperature of body 101.
It is understood that multiple heat conduction fins 1022 can also be connected directly between and be flexible coupling on body 101, remove heat conduction
The structure of substrate 1021.When thermal-conductivity substrate 1021 and heat conduction fin 1022 all use metal, in order to avoid conductive structure 102 pairs
100 function that is conductively connected of being flexible coupling is impacted, and one can also be set between thermal-conductivity substrate 1021 and the body 101 that is flexible coupling
Insulating heat-conductive pad, the body 101 that will be flexible coupling is dielectrically separated from conductive structure 102.
The thermal-conductivity substrate 1021 can be with integrally formed with the heat conduction fin 1022.Or the thermal-conductivity substrate 1021 with
The heat conduction fin 1022 is separate, and the card matched with the heat conduction fin 1022 is provided with the thermal-conductivity substrate 1021
Groove, the heat conduction fin 1022 is connected together by the draw-in groove with the thermal-conductivity substrate 1021.
Fixing hole is respectively arranged with first conductive connection part and second conductive connection part, it is described to be conductively connected
Layer is provided with through hole in the position of the correspondence fixing hole.
The body 101 that is flexible coupling can be stacked gradually by multiple conductive tie layers and constituted.By multiple conductive tie layers
The body 101 that is flexible coupling for constituting is laminated, on the one hand each conductive tie layers can realize electric action, another aspect lamella
It is very thin that thickness can make, and multiple is conductively connected after layer stackup still can make it so that being flexible coupling 100 has certain flexibility
With good structure adaptability.Preferably, the lamella is aluminium foil layer or copper foil layer.
In a battery modules, as shown in figure 3, it is flexible coupling 100 for being connected with the collector plate 200 in battery modules,
Collector plate 200 collects the electric current of each battery cell 300 in battery modules, it is possible to by one be flexible coupling 100 with it is other
Battery modules form the annexation of serial or parallel connection.The output end of collector plate 200 is normally at most edge in battery modules
The outside of battery cell 300, and because the structure of battery modules is limited, the battery list at the output end distance most edge of collector plate 200
Body 300 it is closer to the distance.This results in the battery list at the 100 distance most edges that are flexible coupling being connected with the output end of collector plate 200
The distance of body 300 is also nearer.As it was previously stated, the electric current for flowing through that is flexible coupling on 100 is very big, the heat of 100 generations that cause to be flexible coupling
Also it is a lot.As shown in figure 4, be flexible coupling 100 for what is used in the prior art, this be flexible coupling 100 with extraneous contact area very little,
Radiating efficiency is low, and radiating rate is slow.Substantial amounts of heat can be gathered being flexible coupling on 100.
In the embodiment of the present application, by be flexible coupling on body 101 set conductive structure 102, it is many on conductive structure 102
Individual heat conduction fin 1022 is bigger with the contact area of air, and conductive structure 102 is made of heat transfer efficiency material high, can be by
The heat being flexible coupling on body 101 quickly takes away, and is lost in air, the temperature of bright degumming level body is reduced with this, it is to avoid soft
The high temperature for connecting body 101 is impacted to the battery cell 300 for closing on.
In order to avoid in the heat transfer that is flexible coupling on 100 to neighbouring battery cell 300, in 100 and the battery of being flexible coupling
Heat insulation is also provided between monomer 300, the size and number of the heat insulation can determine according to actual conditions.Heat insulation
Can be made of the relatively low material of pyroconductivity, will be flexible coupling and 100 keep apart with neighbouring battery cell 300, it is to avoid temperature
The degree 100 pairs of battery cells 300 that are flexible coupling higher are impacted.
It is understood that the heat insulation can be made of insulation and the low material of heat transfer efficiency.Implement in the application
In example, the battery cell 300 in battery modules can be cylindrical battery, and the first end face includes multiple with the circle
The curved surface that the side of cylindrical battery matches.In a battery modules, battery cell 300 arranges connection in array, by first
End face is arranged to the curved surface matched with cylindrical battery side, heat insulation is being placed on into battery cell 300 and is being flexible coupling 100
Between after, the curved surface in first end face can be matched and fitted with multiple battery cells 300, and by be flexible coupling 100 pressing
So that heat insulation be flexible coupling 100 and battery cell 300 be clipped in the middle, by the setting of curved surface cause heat insulation be not in because
There is movement in vibrations for battery modules etc..
By in the setting conductive structure 102 on body 101 that is flexible coupling, while being flexible coupling between 100 and battery cell 300
Heat insulation is set.On the one hand the heat being flexible coupling on 100 can quickly be scattered and disappeared by conductive structure 102, is on the other hand passed through
To be flexible coupling 100 heat of heat insulation is isolated with battery cell 300.Can realize preferably protecting battery cell 300, it is to avoid
100 there is the situation of thermal run away because being flexible coupling in battery cell 300, and improves the power supply safety of battery modules.
Present invention also provides a kind of battery modules, including multiple battery cells 300, the electrode of the battery cell 300
It is connected with collector plate 200 respectively, the collector plate 200 100 is connected by being flexible coupling with other battery modules, described to be flexible coupling
100 include the first conductive connection part, the second conductive connection part and connect first conductive connection part, the second conductive connection part
Middle interconnecting piece, the body 101 that is flexible coupling is made up of plurality of conductive layers；The side of body 101 that is flexible coupling is provided with least
One conductive structure 102, the conductive structure 102 include the thermal-conductivity substrate 1021 fitted with the side of body 101 that is flexible coupling and
It is arranged on the multiple heat conduction fins 1022 in the thermal-conductivity substrate 1021.
In sum, by the setting conductive structure 102 on body 101 that is flexible coupling, by the heat conduction on conductive structure 102
Heat transfer when substrate 1021 works the body 101 that is flexible coupling is on multiple heat conduction fins 1022, realizing to being flexible coupling 100
The conduction of heat, because the quantity of heat conduction fin 1022 is more, the contact area with air is also bigger, faster can dissipate heat
To in air, reduction is flexible coupling 100 temperature of itself heat.The battery in battery modules is avoided by 100 influences that are flexible coupling of high temperature
And there is the situation of thermal run away, improve the power supply safety of battery modules.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of new flexible connection structure, it is characterised in that including body and at least conductive structure, the soft company of being flexible coupling
Body is connect to be conductively connected including the first conductive connection part, the second conductive connection part and connection first conductive connection part, second
The middle interconnecting piece in portion, the body that is flexible coupling is made up of plurality of conductive layers；
The conductive structure includes the thermal-conductivity substrate fitted with the body side that is flexible coupling and is arranged in the thermal-conductivity substrate
Multiple heat conduction fins.
2. new flexible connection structure according to claim 1, it is characterised in that the thermal-conductivity substrate is insulating heat-conductive material
Material.
3. new flexible connection structure according to claim 1, it is characterised in that the thermal-conductivity substrate is flexible coupling with described
Insulating heat-conductive pad is provided between body.
4. new flexible connection structure according to claim 1, it is characterised in that the heat conduction fin is metal.
5. new flexible connection structure according to claim 1, it is characterised in that the thermal-conductivity substrate and the heat conduction fin
Piece is integrally formed.
6. new flexible connection structure according to claim 1, it is characterised in that the thermal-conductivity substrate and the heat conduction fin
Piece is separate, and the draw-in groove matched with the heat conduction fin is provided with the thermal-conductivity substrate, and the heat conduction fin passes through institute
Draw-in groove is stated to be connected together with the thermal-conductivity substrate.
7. new flexible connection structure according to claim 1, it is characterised in that first conductive connection part and described
Fixing hole is respectively arranged with second conductive connection part, the conductive layer is provided with through hole in the position of the correspondence fixing hole.
8. new flexible connection structure according to claim 7, it is characterised in that the body that is flexible coupling is by described solid
Determine hole to be connected with the collector plate in battery modules, the battery modules include multiple cells, be flexible coupling body and the institute
State and be provided with heat insulation structural between cell.
9. new flexible connection structure according to claim 1, it is characterised in that the conductive layer is aluminium foil layer or Copper Foil
Layer.
10. a kind of battery modules, it is characterised in that including multiple battery cells, the electrode of the battery cell respectively with afflux
Plate is connected, and the collector plate be connected with other battery modules by being flexible coupling, described to be flexible coupling including the first conductive connection part, the
Two conductive connection parts and connection first conductive connection part, the middle interconnecting piece of the second conductive connection part, it is described be flexible coupling by
Plurality of conductive layers is constituted；
The side that is flexible coupling is provided with an at least conductive structure, and the conductive structure includes and the heat conduction for being flexible coupling and fitting
Substrate and the multiple heat conduction fins being arranged in the thermal-conductivity substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036158.8A CN106784568A (en) | 2017-01-17 | 2017-01-17 | A kind of new flexible connection structure and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036158.8A CN106784568A (en) | 2017-01-17 | 2017-01-17 | A kind of new flexible connection structure and battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106784568A true CN106784568A (en) | 2017-05-31 |
Family
ID=58944446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036158.8A Pending CN106784568A (en) | 2017-01-17 | 2017-01-17 | A kind of new flexible connection structure and battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767181A (en) * | 2018-07-12 | 2018-11-06 | 珠海格力精密模具有限公司 | Conductive connection structure and battery box |
| CN109088129A (en) * | 2018-08-28 | 2018-12-25 | 华霆（合肥）动力技术有限公司 | A kind of radiator and battery modules |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378382A (en) * | 2012-04-20 | 2013-10-30 | 北京低碳清洁能源研究所 | Energy storage system capable of preventing self overheating and method for preventing energy storage system from overheating |
| CN103490032A (en) * | 2013-09-26 | 2014-01-01 | 浙江吉利控股集团有限公司 | Storage battery busbar connecting structure and busbar thereof |
| US20150221998A1 (en) * | 2012-04-20 | 2015-08-06 | National Institute Of Clean-And-Low-Carbon Energy | Energy Storage System Preventing Self from Overheating and Method for Preventing Energy Storage System from Overheating |
| US20160056514A1 (en) * | 2014-08-25 | 2016-02-25 | Samsung Sdi Co., Ltd. | Rechargeable battery module |
| CN205388983U (en) * | 2016-02-05 | 2016-07-20 | 华霆（合肥）动力技术有限公司 | Novel flexible coupling conducting structure |
| CN106252784A (en) * | 2016-08-31 | 2016-12-21 | 华霆（合肥）动力技术有限公司 | A kind of embedding heat abstractor and supply unit |
| CN206353568U (en) * | 2017-01-17 | 2017-07-25 | 华霆（合肥）动力技术有限公司 | A kind of new flexible connection structure and battery modules |
-
2017
- 2017-01-17 CN CN201710036158.8A patent/CN106784568A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378382A (en) * | 2012-04-20 | 2013-10-30 | 北京低碳清洁能源研究所 | Energy storage system capable of preventing self overheating and method for preventing energy storage system from overheating |
| US20150221998A1 (en) * | 2012-04-20 | 2015-08-06 | National Institute Of Clean-And-Low-Carbon Energy | Energy Storage System Preventing Self from Overheating and Method for Preventing Energy Storage System from Overheating |
| CN103490032A (en) * | 2013-09-26 | 2014-01-01 | 浙江吉利控股集团有限公司 | Storage battery busbar connecting structure and busbar thereof |
| US20160056514A1 (en) * | 2014-08-25 | 2016-02-25 | Samsung Sdi Co., Ltd. | Rechargeable battery module |
| CN205388983U (en) * | 2016-02-05 | 2016-07-20 | 华霆（合肥）动力技术有限公司 | Novel flexible coupling conducting structure |
| CN106252784A (en) * | 2016-08-31 | 2016-12-21 | 华霆（合肥）动力技术有限公司 | A kind of embedding heat abstractor and supply unit |
| CN206353568U (en) * | 2017-01-17 | 2017-07-25 | 华霆（合肥）动力技术有限公司 | A kind of new flexible connection structure and battery modules |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767181A (en) * | 2018-07-12 | 2018-11-06 | 珠海格力精密模具有限公司 | Conductive connection structure and battery box |
| CN109088129A (en) * | 2018-08-28 | 2018-12-25 | 华霆（合肥）动力技术有限公司 | A kind of radiator and battery modules |
| CN109088129B (en) * | 2018-08-28 | 2024-02-13 | 华霆（合肥）动力技术有限公司 | Heat abstractor and battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3614443A1 (en) | Densely-arranged solar cell string and preparation method, and assembly and system thereof | |
| CN201781448U (en) | Thin film type thermoelectric power generation device | |
| CN105789733A (en) | Thermal management device and power source device | |
| CN204130659U (en) | A kind of Li-ion batteries piles | |
| CN108023537B (en) | Various steel tile roof photovoltaic module structure | |
| CN107275559A (en) | Battery apparatus | |
| CN210073975U (en) | High-efficient radiating laminate polymer battery module | |
| CN106785215A (en) | A kind of battery modules and electrokinetic cell | |
| CN106784568A (en) | A kind of new flexible connection structure and battery modules | |
| CN106134070A (en) | A kind of TRT including secondary cell | |
| CN205723860U (en) | A kind of battery modules with heat management device | |
| CN206353568U (en) | A kind of new flexible connection structure and battery modules | |
| CN107134975B (en) | Multichannel manifold system for heat dissipation of concentrating photovoltaic cell | |
| CN211125667U (en) | Solar cell module and device | |
| CN210805798U (en) | IBC solar cell panel with heat dissipation function | |
| CN103441156A (en) | Solar cell module and solar cell slice thereof | |
| CN111403498A (en) | Double-sided solar cell interconnection structure | |
| EP4273996A1 (en) | Battery cell and battery module comprising same | |
| CN206353595U (en) | A kind of battery modules and electrokinetic cell | |
| CN208507897U (en) | A kind of radiator and battery modules | |
| CN112786998A (en) | Radiating electric core of mass flow body extension | |
| CN112768807A (en) | Heat dissipation electric core group | |
| CN106449828A (en) | Backboard used in photovoltaic battery pack and photovoltaic battery pack | |
| CN208423076U (en) | A kind of high efficiency and heat radiation polymer lithium battery pack structure | |
| CN108039384B (en) | Solar power generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Applicant after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Applicant before: Huating (Hefei) Power Technology Co., Ltd. |
|
| CB02 | Change of applicant information |