CN107154473A - Battery module structure and battery pack - Google Patents
Battery module structure and battery pack Download PDFInfo
- Publication number
- CN107154473A CN107154473A CN201710350644.7A CN201710350644A CN107154473A CN 107154473 A CN107154473 A CN 107154473A CN 201710350644 A CN201710350644 A CN 201710350644A CN 107154473 A CN107154473 A CN 107154473A
- Authority
- CN
- China
- Prior art keywords
- battery
- framework
- battery core
- component
- confluxes
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/112—Monobloc comprising multiple compartments
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a kind of battery module structure and battery pack, it is related to cell art.Framework, heat sink mutual cooperation are accommodated by battery core to fix soft pack cell, and the electrode of soft pack cell can be connected by the component that confluxes, in case being connected with external equipment.The component that confluxes can be connected using the electrode of ultrasonic bonding realization and soft pack cell, battery core accommodate framework on be provided with boss, the component that confluxes can be arranged on boss and is connected with the electrode of soft pack cell, single unit system it is simple in construction, cost is low in groups, without special welding equipment.
Description
Technical field
The present invention relates to cell art, in particular to a kind of battery module structure and battery pack.
Background technology
Soft-package battery have high rate charge-discharge performance, temperature rise it is relatively low, it is safe the characteristics of.Electric automobile can be used as
Power resources, in the grouping procedure of existing soft-package battery, the fixation of soft-package battery is not only needed, while needing to soft-package battery
Electrode carry out soldering, it is necessary to special welding equipment so that the block structure of existing soft-package battery is complicated, in groups cost
Higher, the space availability ratio in battery bag is relatively low.
The content of the invention
In view of this, it is simple in construction the invention provides a kind of battery module structure and battery pack, it can realize to Soft Roll
The fixed Combination simple in construction of battery.
The technical scheme that the present invention is provided is as follows：
A kind of battery module structure, including battery core accommodate framework, the component that confluxes, heat sink, wherein：
The battery core, which accommodates framework, to be used to house soft pack cell, and the battery core accommodates framework side and is provided with for setting institute
The boss for the component that confluxes is stated,
The component that confluxes is arranged on the boss and is connected with the electrode of the soft pack cell, and the component that confluxes leads to
The electrode that ultrasonic bonding is crossed with the soft pack cell is connected；The component that confluxes includes the connection being connected with the battery core electrode
Plate and for the groups of protuberance of laser welding；
The heat sink is arranged on the battery core and accommodates framework side, coordinates fixed institute for accommodating framework with the battery core
State soft pack cell；
The battery core accommodates the connector that the electrode for accommodating the soft pack cell is provided with framework, and the boss is arranged on
The breach coordinated with the connector is offered on the connector side, the heat sink.
Further, the battery core, which accommodates framework, includes multiple battery core holding tanks, and the component that confluxes includes being used to connect
First bus-bar of two adjacent electrodes of two battery cores and two soft pack cells for accommodating framework two ends with the battery core respectively
Two ends electrode connection the second bus-bar.
Further, the battery core accommodates the electrode isolation being provided with framework for the electrode isolation of soft pack cell to be opened
It is provided with and coordinates with first bus-bar or the second bus-bar in structure, the electrode isolation structure, with fixed described first
The groove of bus-bar or the second bus-bar.
Further, the battery core accommodates framework and is connected with the heat sink by bolt.
Further, the component that confluxes is aluminum.
Further, it is plastic cement that the battery core, which accommodates framework,.
Further, the boss includes being used for accommodating the kink that framework is engaged with other battery cores, and the battery core is held
Receive the inner fovea part for being provided with framework and kink on framework being accommodated for accommodating other battery cores.
Present invention also offers a kind of battery pack, the battery pack includes multiple above-mentioned battery module structures, multiple batteries
Side by side, the battery pack also includes coupled components to modular structure, by coupled components by the group of confluxing of multiple battery module structures
Part is connected, and the coupled components pass through laser welding with the component that confluxes.
Further, the coupled components are arranged for aluminium, and the protuberance that the component that confluxes is offered on the aluminium row matches
The connecting hole of conjunction.
Further, it is provided with isolated insulation plate between adjacent coupled components.
In the embodiment of the present application, framework, heat sink mutual cooperation is accommodated by battery core to fix soft pack cell, and pass through
The component that confluxes can connect the electrode of soft pack cell, in case being connected with external equipment.The component that confluxes can use supersonic welding
Connect realization to be connected with the electrode of soft pack cell, battery core is accommodated and is provided with boss on framework, and the component that confluxes can be arranged on boss
And be connected with the electrode of soft pack cell, single unit system it is simple in construction, cost is low in groups, without special welding equipment.
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
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
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 structural representation of battery module structure provided in an embodiment of the present invention.
Fig. 2 is a kind of exploded perspective view of battery module structure provided in an embodiment of the present invention.
Fig. 3 be a kind of battery module structure provided in an embodiment of the present invention in a kind of schematic diagram for the component that confluxes.
Fig. 4 is the schematic diagram of another component that confluxes in a kind of battery module structure provided in an embodiment of the present invention.
Fig. 5 is the partial schematic diagram in a kind of battery module structure provided in an embodiment of the present invention.
Fig. 6 is the schematic diagram of battery core receiving framework in a kind of battery module structure provided in an embodiment of the present invention.
Fig. 7 is a kind of schematic diagram of battery pack provided in an embodiment of the present invention.
Fig. 8 is a kind of schematic top plan view of battery pack provided in an embodiment of the present invention.
Icon：100- battery module structures；101- battery cores accommodate framework；1011- kinks；1012- inner fovea parts；1013-
Electrode isolation structure；102- heat sinks；103- confluxes component；1031- connecting plates；1032- protuberances；104- soft pack cells；
200- battery packs；201- coupled components；202- isolated insulation plates.
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 is described, 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 the selected embodiment of the present 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 further need not be defined and explained in subsequent accompanying drawing.Meanwhile, the present invention's
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 battery module structure 100, as depicted in figs. 1 and 2, including battery core accommodates framework
101st, conflux component 103 and heat sink 102.
The battery core, which accommodates framework 101, to be used to house soft pack cell 104, and the battery core accommodates the side of framework 101 and is provided with
Boss for setting the component 103 that confluxes.Battery core accommodates framework 101 as the agent structure for accommodating battery core, a battery
Multiple battery module structures 100 can be included in group 200, the battery core of multiple battery module structures 100 accommodates framework 101 by battery core
Accommodate and fix, and realize battery in groups by connecting the electrode of soft pack cell 104.Battery core in the embodiment of the present application accommodates frame
Frame 101 be used for it is fixed accommodate soft pack cell 104, the size that battery core accommodates framework 101 can be according to the actual feelings of soft pack cell 104
Condition is determined.
Battery core accommodate framework 101 in can with prefabricated formation can support soft pack cell 104 end difference, by soft pack cell 104
After being placed in battery core receiving framework 101, be fastened heat sink 102, you can soft pack cell 104 is fixed on into battery core and accommodated
In framework 101.
As shown in Figure 3 and Figure 4, the component 103 that confluxes be arranged on the boss and with the electricity of the soft pack cell 104
Pole is connected, and the component 103 that confluxes is connected by ultrasonic bonding with the electrode of the soft pack cell 104；The component that confluxes
103 include the connecting plate 1031 that is connected with the battery core electrode and for the groups of protuberance 1032 of laser welding.Conflux component
103 are used to the electrode of soft pack cell 104 being connected with outside other structures, and realization collects the electric energy in soft pack cell 104 simultaneously
It is connected with external structure.The component 103 that confluxes is connected by connecting plate 1031 with the electrode of soft pack cell 104, passes through protuberance
1032 are connected with external equipment, to form battery pack 200.
The heat sink 102 is arranged on the battery core and accommodates the side of framework 101, for accommodating framework 101 with the battery core
Coordinate the fixed soft pack cell 104.Heat sink 102 can be manufactured using the sheet material of good heat conductivity.Can be by battery core
Accommodate and open up screw on framework 101, and open up on heat sink 102 corresponding screw, using bolt by heat sink 102 and battery core
Contained structure is connected.
The battery core accommodates the connector that the electrode for accommodating the soft pack cell 104 is provided with framework 101, the boss
It is arranged on the breach for offering and coordinating with the connector on the connector side, the heat sink 102.Soft pack cell 104
Including two electrodes, the same side of battery core is generally located on, typically sheet is made using metal in electrode.For convenience of welding operation,
Battery core is accommodated and is provided with connector on framework 101, and the component 103 that confluxes is arranged on the boss of connector side, passes through ultrasonic wave
Welding, the electrode of conflux component 103 and soft pack cell 104 is connected.In the embodiment of the present application, confluxing component 103 can
To use aluminum.The battery core, which accommodates framework 101, can use plastic cement material.
In some embodiments, the battery core, which accommodates framework 101, can include multiple battery core holding tanks, the remittance
Stream component 103 includes the first bus-bar for being used for two adjacent electrodes of two battery cores of connection and the respectively soft pack cell with two ends
Second bus-bar of 104 two electrodes connection.The battery module structure 100 that the embodiment of the present application is provided can be used as an electricity
Minimum construction unit in pond group 200.The battery core holding tank that battery core is accommodated in framework 101 is set up in parallel, can will be multiple soft
Bag battery core 104 is accommodated side by side.
In order to which the electrode of multiple soft pack cells 104 is connected, two neighboring battery core is connected using the first bus-bar
Two neighboring electrode.Two electrodes using the second bus-bar respectively with the two ends of two soft pack cells 104 positioned at two ends connect
Connect.
In some embodiments, as shown in Figure 5 and Figure 6, the battery core, which is accommodated, is provided with framework 101 for inciting somebody to action
Be provided with the electrode isolation structure 1013 that the electrode isolation of soft pack cell 104 is opened, the electrode isolation structure 1013 with it is described
First bus-bar or the second bus-bar coordinate, with the groove of fixed first bus-bar or the second bus-bar.Soft pack cell 104
Two electrodes be unable to short circuit, by setting electrode isolation structure 1013, by two electrode isolations of a soft pack cell 104
Open, it is to avoid two electrode contacts.Meanwhile, the first bus-bar or the second bus-bar can be inserted into electrode isolation structure 1013
In the groove of setting, the fixation to the first bus-bar or the second bus-bar is realized by the groove in electrode isolation structure 1013.
In order to realize the combination of multiple battery module structures 100, the boss includes being used for accommodating framework with other battery cores
101 kinks 1011 being engaged, the battery core accommodates to be provided with framework 101 accommodates framework 101 for accommodating other battery cores
The inner fovea part 1012 of convex platform.One battery core accommodate the convex platform position of framework 101 kink 1011 can with clamping such as another
Battery core is accommodated in the inner fovea part 1012 of framework 101, realizes that two battery cores accommodate the combination of framework 101.The kink 1011 is to set
Put and accommodate the side of framework 101 in battery core, prominent battery core accommodates the projection of the place plane of framework 101, in clamping such as another battery core
After accommodating in the inner fovea part 1012 of framework 101, inner fovea part 1012 can be by limiting the activity of kink 1011, by two electricity
Core accommodates framework 101 and is mutually combined.More battery module structure 100 can pass through kink 1011 and inner fovea part 1012
Cooperation, combination form battery pack 200.
The embodiment of the present application additionally provides a kind of battery pack 200, as shown in Figure 7 and Figure 8, including multiple battery module structures
100, multiple arranged in parallel of battery module structure 100 can specifically use matching somebody with somebody for above-mentioned kink 1011 and inner fovea part 1012
Formula realizes combination.
The component 103 that confluxes of multiple battery module structures 100 is connected by laser welding by coupled components 201.
The coupled components 201 are arranged for aluminium, and the connection that the protuberance 1032 of component 103 that confluxes is engaged is offered on the aluminium row
Hole.In the embodiment of the present application, the minimum of battery pack 200 is used as using the battery module structure 100 comprising two soft pack cells 104
Construction unit, adjacent two electrode of two soft pack cells 104 is linked together by the component 103 that confluxes, two of two ends
Electrode connects one and confluxed component 103 respectively.Such battery module structure 100 is needed the company of multiple battery module structures 100
Two electrodes being connected together are connected by coupled components 201 again.Meanwhile, two of the two ends of multiple battery module structures 100
Independent electrode is also connected by a coupled components 201 respectively.Offer connecting hole in coupled components 201, connecting hole it is specific
Position can be determined according to the position of protuberance 1032 for the component 103 that confluxes for combining later multiple battery module structures 100.Converge
The protuberance 1032 of stream component 103 can be embedded into the connecting hole of coupled components 201, then by Laser Welding by coupled components
201 connect with the component 103 that confluxes, and realize the combination of multiple soft pack cells 104 in multiple battery module structures 100, are formed
The bigger battery pack 200 of capacity.
Because multiple standoff distances of coupled components 201 are nearer, situations such as in order to avoid occurring unexpected short circuit, adjacent is mutual
Isolated insulation plate 202 is provided between joint group part 201.Isolated insulation plate 202 is made using isolation material, by adjacent mutual joint group
Part 201 is dielectrically separated from, it is to avoid occur short circuit etc. unexpected.
In summary, in the embodiment of the present application, framework 101, heat sink 102 is accommodated by battery core to cooperate Soft Roll
Battery core 104 is fixed, and can be connected the electrode of soft pack cell 104 by the component 103 that confluxes, in case being connected with external equipment.
The component 103 that confluxes can be connected using ultrasonic bonding realization with the electrode of soft pack cell 104, and battery core is accommodated to be set on framework 101
Boss is equipped with, the component 103 that confluxes can be arranged on boss and is connected with the electrode of soft pack cell 104, the structure of single unit system
Simply, cost is low in groups, without special welding equipment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
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 battery module structure, it is characterised in that accommodate framework, the component that confluxes, heat sink including battery core, wherein：
The battery core, which accommodates framework, to be used to house soft pack cell, and the battery core accommodates framework side and is provided with for setting the remittance
The boss of component is flowed,
The component that confluxes is arranged on the boss and is connected with the electrode of the soft pack cell, and the component that confluxes passes through super
Sound wave welding is connected with the electrode of the soft pack cell；The component that confluxes include the connecting plate that is connected with the battery core electrode and
For the groups of protuberance of laser welding；
The heat sink is arranged on the battery core and accommodates framework side, coordinates fixation described soft for accommodating framework with the battery core
Bag battery core；
The battery core accommodates the connector that the electrode for accommodating the soft pack cell is provided with framework, and the boss is arranged on described
The breach coordinated with the connector is offered on connector side, the heat sink.
2. battery module structure according to claim 1, it is characterised in that the battery core, which accommodates framework, includes multiple battery cores
Holding tank, the component that confluxes include being used for the first bus-bar for connecting adjacent two electrodes of two battery cores and respectively with it is described
Battery core accommodates the second bus-bar of the electrode connection at the two ends of two soft pack cells at framework two ends.
3. battery module structure according to claim 2, it is characterised in that the battery core, which accommodates to be provided with framework, to be used for
It is provided with the electrode isolation structure that the electrode isolation of soft pack cell is opened, the electrode isolation structure and first bus-bar
Or second bus-bar coordinate, with the groove of fixed first bus-bar or the second bus-bar.
4. battery module structure according to claim 1, it is characterised in that the battery core accommodates framework and the heat sink
It is connected by bolt.
5. battery module structure according to claim 1, it is characterised in that the component that confluxes is aluminum.
6. battery module structure according to claim 1, it is characterised in that it is plastic cement that the battery core, which accommodates framework,.
7. battery module structure according to claim 1, it is characterised in that the boss includes being used for holding with other battery cores
The kink that framework of receiving is engaged, the battery core accommodates to be provided with framework accommodates kink on framework for accommodating other battery cores
Inner fovea part.
8. a kind of battery pack, it is characterised in that the battery pack includes the battery described in multiple claim 1 to 7 any one
Modular structure, side by side, the battery pack also includes coupled components to multiple battery module structures, by coupled components by multiple batteries
The component that confluxes of modular structure is connected, and the coupled components pass through laser welding with the component that confluxes.
9. opened up on battery pack according to claim 8, it is characterised in that the coupled components are arranged for aluminium, the aluminium row
There is the connecting hole that the protuberance of component that confluxes is engaged.
10. battery pack according to claim 8, it is characterised in that be provided with isolated insulation between adjacent coupled components
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350644.7A CN107154473B (en) | 2017-05-18 | 2017-05-18 | Battery module structure and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350644.7A CN107154473B (en) | 2017-05-18 | 2017-05-18 | Battery module structure and battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107154473A true CN107154473A (en) | 2017-09-12 |
| CN107154473B CN107154473B (en) | 2019-10-22 |
Family
ID=59793165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710350644.7A Active CN107154473B (en) | 2017-05-18 | 2017-05-18 | Battery module structure and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107154473B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285980A (en) * | 2018-12-07 | 2019-01-29 | 北京国能电池科技股份有限公司 | Battery modules |
| CN110142508A (en) * | 2019-05-22 | 2019-08-20 | 骆驼集团新能源电池有限公司 | A kind of Soft Roll mould group method for laser welding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388007A (en) * | 1966-10-21 | 1968-06-11 | Globe Union Inc | Thin wall polypropylene battery case |
| WO2003015194A1 (en) * | 2001-08-06 | 2003-02-20 | Matsushita Electric Industrial Co., Ltd. | Angular enclosed battery |
| CN104183863A (en) * | 2014-08-07 | 2014-12-03 | 长丰集团有限责任公司 | Soft-packing lithium ion battery module |
| KR20160046597A (en) * | 2014-10-21 | 2016-04-29 | 주식회사 엘지화학 | Frame for secondary battery and battery module including the same |
| CN205282519U (en) * | 2015-11-20 | 2016-06-01 | 浙江超威创元实业有限公司 | Electric motor car of soft -packaged electrical core module and applied this soft -packaged electrical core module |
| CN205645931U (en) * | 2016-05-05 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Group battery frame construction |
| CN205900680U (en) * | 2016-08-18 | 2017-01-18 | 宁德时代新能源科技股份有限公司 | Structure of converging and battery module |
| CN205911391U (en) * | 2016-08-04 | 2017-01-25 | 北方奥钛纳米技术有限公司 | Laminate polymer battery basis unit module and laminate polymer battery module |
-
2017
- 2017-05-18 CN CN201710350644.7A patent/CN107154473B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388007A (en) * | 1966-10-21 | 1968-06-11 | Globe Union Inc | Thin wall polypropylene battery case |
| WO2003015194A1 (en) * | 2001-08-06 | 2003-02-20 | Matsushita Electric Industrial Co., Ltd. | Angular enclosed battery |
| CN104183863A (en) * | 2014-08-07 | 2014-12-03 | 长丰集团有限责任公司 | Soft-packing lithium ion battery module |
| KR20160046597A (en) * | 2014-10-21 | 2016-04-29 | 주식회사 엘지화학 | Frame for secondary battery and battery module including the same |
| CN205282519U (en) * | 2015-11-20 | 2016-06-01 | 浙江超威创元实业有限公司 | Electric motor car of soft -packaged electrical core module and applied this soft -packaged electrical core module |
| CN205645931U (en) * | 2016-05-05 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Group battery frame construction |
| CN205911391U (en) * | 2016-08-04 | 2017-01-25 | 北方奥钛纳米技术有限公司 | Laminate polymer battery basis unit module and laminate polymer battery module |
| CN205900680U (en) * | 2016-08-18 | 2017-01-18 | 宁德时代新能源科技股份有限公司 | Structure of converging and battery module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285980A (en) * | 2018-12-07 | 2019-01-29 | 北京国能电池科技股份有限公司 | Battery modules |
| CN110142508A (en) * | 2019-05-22 | 2019-08-20 | 骆驼集团新能源电池有限公司 | A kind of Soft Roll mould group method for laser welding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107154473B (en) | 2019-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101283347B1 (en) | High-Output, Large-Capacity Battery Pack | |
| CN105264687B (en) | battery module assembly | |
| CN205429084U (en) | Group battery and battery operating system | |
| CN106133948B (en) | Battery module and battery pack including the battery module | |
| JP7048838B2 (en) | Battery module and battery pack with busbar | |
| WO2022011513A1 (en) | Battery module and vehicle | |
| CN109273803A (en) | Secondary battery module | |
| CN110178245A (en) | Battery module, the battery pack including battery module and the vehicle including battery pack | |
| JP2020513675A (en) | Battery cell, battery module, battery pack including the same, and automobile | |
| CN208738326U (en) | Battery modules and battery pack | |
| JP2017511963A (en) | Battery module including voltage sensing member having receptacle structure | |
| CN108110381A (en) | Battery modules and electric car | |
| CN107154473A (en) | Battery module structure and battery pack | |
| CN108039527A (en) | Electric commercial vehicle battery component and battery system | |
| CN207743310U (en) | Secondary cell | |
| CN117119934A (en) | Dust collection equipment and battery pack | |
| CN105552294B (en) | A kind of battery modules | |
| KR20220051890A (en) | Battery Rack, Energy Storage System, and Power Generation System | |
| CN209401693U (en) | Capacitor module | |
| JP2021531615A (en) | Battery module and battery pack containing it | |
| JP2021517720A (en) | Battery module including connector with bidirectional fastening structure | |
| CN207651625U (en) | Electric commercial vehicle battery component and battery system | |
| CN207199732U (en) | Battery modules | |
| CN207572444U (en) | A kind of flexible integrated board battery pack | |
| CN113889708A (en) | Vehicle and battery pack thereof |
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: 230601 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: 230601 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |