CN110444720A - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN110444720A CN110444720A CN201810493747.3A CN201810493747A CN110444720A CN 110444720 A CN110444720 A CN 110444720A CN 201810493747 A CN201810493747 A CN 201810493747A CN 110444720 A CN110444720 A CN 110444720A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery modules
- battery core
- insulating cover
- core group
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of battery modules, including battery core group, several it is conductive can busbar connector and pick-up slip for acquiring battery core group status information, battery core group is stacked gradually by several battery cores, one end of each battery core is equipped with electrode terminal, each electrode terminal of same polarity is electrically connected by busbar connector, and pick-up slip is electrically connected by busbar connector and the electrode terminal；The invention can adjust the quantity of battery core stacking according to the height of Battery case to achieve the purpose that adjust battery modules height, adapt to the Battery case of different height, improve the adaptability of battery modules.
Description
Technical field
The present invention relates to the technical field of battery more particularly to a kind of battery modules.
Background technique
Under the encouragement of country, new-energy automobile industry flourishes, and forms the situation let a hundred schools contend, while driving
New energy car battery industry flourishes.In order to make new-energy automobile have farther course continuation mileage, the prior art is usual
Battery modules are merged into using multiple battery core groups, bigger battery capacity are obtained, to reach farther course continuation mileage；But it is small
The space of type passenger car is limited, and for the Battery case of platypelloid type, the design method of current battery modules is that battery core pole is upward
Towards side and battery core combination laterally side by side, the height for battery modules is can not for Side by side groupings mode or battery core pole
Adjustment, for the Battery case of different height, then need to form battery modules using the battery core of different height, it can not
The battery modules for forming standardized designs, reduce the adaptability of battery modules.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of battery modules, height is adjustable, energy
The Battery case for adapting to different height, improves the adaptability of battery modules.
The purpose of the present invention is implemented with the following technical solutions:
A kind of battery modules, including battery core group, the busbar connector of several conductive energy and for acquiring battery core group shape
The pick-up slip of state information, battery core group are stacked gradually by several battery cores, and one end of each battery core is equipped with electrode terminal, together
Polar each electrode terminal is electrically connected by busbar connector, and pick-up slip is electrically connected by busbar connector and the electrode terminal.
Preferably, the pick-up slip is equipped with several acquisition feet, temperature detecting module and acquisition interface, acquires foot and temperature inspection
It surveys module to be electrically connected with acquisition interface respectively, each acquisition foot, which is respectively welded, is fixed on the busbar connector.
Preferably, the battery modules further include the first insulating cover and the second insulating cover, the one side clamping of the first insulating cover
It is fixed on the one side of the second insulating cover, the electrode terminal is fixedly installed in the first insulating cover, the busbar connector and the acquisition
Item is respectively arranged between the first insulating cover and the second insulating cover.
Preferably, the battery modules further include first end plate and the second end plate, and the other end of each battery core is fixed
It is installed on the one side of first end plate, the another side of second insulating cover is fixedly installed in the one side of the second end plate.
Preferably, the battery modules further include the first side plate and the second side plate, and the first side plate and the second side plate are solid respectively
Dingan County is loaded on the two sides of the battery core group.
Preferably, the exterior measuring surface of the battery core group is coated with insulating film.
Preferably, the battery modules further include insulating trip, and insulating trip is set between the battery core and the first end plate.
Compared with prior art, the beneficial effects of the present invention are: battery core group is stacked gradually by each battery core, the design
The quantity of battery core stacking can be adjusted according to the height of Battery case to achieve the purpose that adjust battery modules height, adapted to different
The Battery case of height improves the adaptability of battery modules, and electrode terminal is set to one end of each battery core, busbar connector and acquisition
One end of battery core group is arranged in item, releases the upper space of battery modules, further reduced the height of battery modules.
Detailed description of the invention
Fig. 1 is a kind of explosive view of battery modules of the present invention；
Fig. 2 is a kind of overall structure figure of battery modules of the present invention；
Fig. 3 is the structural schematic diagram of pick-up slip of the present invention.
In figure: 1, battery core group；10, battery core；101, electrode terminal；2, busbar connector；3 pick-up slips；30, foot is acquired；31, warm
Spend detection module；32, acquisition interface；4, the first insulating cover；5, the second insulating cover；6, first end plate；7, the second end plate；8, first
Side plate；9, the second side plate；01, insulating trip.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
A kind of battery modules as shown in Figs. 1-2, including battery core group 1, the busbar connector 2 of several conductive energy and use
In the pick-up slip 3 of acquisition 1 status information of battery core group, battery core group 1 is stacked gradually by several battery cores 10, each battery core 10
One end be equipped with electrode terminal 101, each electrode terminal 101 of same polarity is electrically connected by busbar connector 2, pick-up slip 3
It is electrically connected by busbar connector 2 and electrode terminal 101.
On the basis of above structure, battery core group 1 is stacked gradually by each battery core 10, which can be according to battery case
The height of body stacks quantity to adjust battery core 10 to achieve the purpose that adjust battery modules height, is suitable for the battery of different height
Cabinet, and its used 10 size constancy of battery core improve the adaptability of battery modules, and electrode terminal 101 is set on each
One end of battery core group 1 is arranged in one end of battery core 10, busbar connector 2 and pick-up slip 3, releases the upper space of battery modules, into
One step reduces the height of battery modules.
Preferably, as shown in figure 3, in the present embodiment, pick-up slip 3 is equipped with several acquisition feet 30, temperature detecting module 31
With acquisition interface 32, acquires foot 30 and temperature detecting module 31 and be electrically connected respectively with acquisition interface 32, each acquisition foot 30 divides
It is not fixedly welded on busbar connector 2, it, can the information such as voltage to different battery cores 10 or electric current by the way that multiple acquisition feet 30 are arranged
It is collected, convenient for accurately grasping the status information of battery core group 1, while the temperature detecting module 31 being arranged can also real-time monitoring
The temperature conditions of battery core group 1 eliminates additional temperature sensing strand design, greatly optimizes space.
Preferably, in the present embodiment, this kind of battery modules further include the first insulating cover 4 and the second insulating cover 5, and first absolutely
Edge lid 4 connect and fix in the second insulating cover 5 while, electrode terminal 101 is fixedly installed in the first insulating cover 4 respectively,
Busbar connector 2 and pick-up slip 3 are respectively arranged between the first insulating cover 4 and the second insulating cover 5, pass through the first insulating cover 4 of setting and the
Two insulating covers 5, the strong power part of battery modules is isolated from the outside, and it is anti-to carry out effective insulation to the strong power part of battery modules
Shield, improves the use safety coefficient of the battery modules.
Preferably, in the present embodiment, this kind of battery modules further include first end plate 6 and the second end plate 7, each battery core 10
The other end be fixedly installed in the one side of first end plate 6, the another side of the second insulating cover 5 is fixedly installed in the one of the second end plate 7
The structural strength of battery modules entirety is improved, avoids battery core group 1 by outer by setting first end plate 6 and the second end plate 7 in face
Power effect causes battery core group 1 to damage.
Preferably, in the present embodiment, this kind of battery modules further include the first side plate 8 and the second side plate 9, the first side plate 8
It is fixedly installed in the two sides of battery core group 1 respectively with the second side plate 9, same the first side plate 8 and the second side plate 9 of being arranged can be to avoid
Battery core group 1 is avoided to be caused battery core group 1 to damage by external force.
Preferably, in the present embodiment, the exterior measuring surface of battery core group 1 is coated with insulating film (not indicating in figure), is battery core
The exterior measuring surface of group 1 provides effective insulating protection, improves the use safety coefficient of the battery modules.
Preferably, as shown in Figure 1, in the present embodiment, this kind of battery modules further include insulating trip 01, insulating trip 01 is set to
Between battery core 10 and first end plate 6, while being to provide effective insulating protection for the end face of battery core group 1, further increases use
The safety of the battery modules.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (7)
1. a kind of battery modules, including battery core group, the busbar connector of several conductive energy and for acquiring battery core group state
The pick-up slip of information, it is characterised in that: battery core group is stacked gradually by several battery cores, and one end of each battery core is equipped with electricity
Each electrode terminal of pole pole, same polarity is electrically connected by busbar connector, and pick-up slip passes through busbar connector and the electrode terminal
It is electrically connected.
2. a kind of battery modules as described in claim 1, it is characterised in that: the pick-up slip is equipped with several acquisition feet, temperature
Detection module and acquisition interface acquire foot and temperature detecting module and are electrically connected respectively with acquisition interface, each acquisition foot difference
It is fixedly welded on the busbar connector.
3. a kind of battery modules as described in claim 1, it is characterised in that: the battery modules further include the first insulating cover and
Second insulating cover, the first insulating cover connect and fix in the second insulating cover while, the electrode terminal is fixedly installed in
First insulating cover, the busbar connector and the pick-up slip are respectively arranged between the first insulating cover and the second insulating cover.
4. a kind of battery modules as claimed in claim 3, it is characterised in that: the battery modules further include first end plate and the
Two end plates, the other end of the battery core are fixedly installed in the one side of first end plate, the fixed peace of the another side of second insulating cover
One side loaded on the second end plate.
5. a kind of battery modules as claimed in claim 4, it is characterised in that: the battery modules further include the first side plate and the
Two side plates, the first side plate and the second side plate are fixedly installed in the two sides of the battery core group respectively.
6. a kind of battery modules as claimed in claim 3, it is characterised in that: the exterior measuring surface of the battery core group is coated with insulation
Film.
7. a kind of battery modules as claimed in claim 6, it is characterised in that: the battery modules further include insulating trip, insulation
Piece is set between the battery core and the first end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493747.3A CN110444720A (en) | 2018-05-06 | 2018-05-06 | A kind of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493747.3A CN110444720A (en) | 2018-05-06 | 2018-05-06 | A kind of battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110444720A true CN110444720A (en) | 2019-11-12 |
Family
ID=68427311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493747.3A Pending CN110444720A (en) | 2018-05-06 | 2018-05-06 | A kind of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110444720A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872986A (en) * | 2009-04-24 | 2010-10-27 | 三洋电机株式会社 | Battery module, battery system and electric motor car |
| CN102804452A (en) * | 2010-03-12 | 2012-11-28 | 株式会社自动网络技术研究所 | Battery module |
| US20130045401A1 (en) * | 2011-08-17 | 2013-02-21 | Samsung Sdi Co., Ltd. | Battery pack and battery module comprising the same |
| CN203503753U (en) * | 2010-06-03 | 2014-03-26 | A123系统股份有限公司 | System for monitoring battery bus |
| JP2014089912A (en) * | 2012-10-31 | 2014-05-15 | Auto Network Gijutsu Kenkyusho:Kk | Wiring module |
| CN204760437U (en) * | 2015-05-28 | 2015-11-11 | 北京波士顿动力电池有限公司 | Lithium battery module and this lithium battery module's block structure |
| CN206022558U (en) * | 2016-09-07 | 2017-03-15 | 惠州市蓝微新源技术有限公司 | A kind of electrokinetic cell module acquisition system |
| CN106784563A (en) * | 2016-12-24 | 2017-05-31 | 东莞市卓安精机自动化设备有限公司 | A kind of lithium battery module bus-bar attachment structure |
| CN107134548A (en) * | 2017-04-13 | 2017-09-05 | 深圳市华宝新能源股份有限公司 | A kind of battery bag |
| CN206711955U (en) * | 2017-02-28 | 2017-12-05 | 长城汽车股份有限公司 | Battery modules, electrokinetic cell bag and vehicle |
| CN208521994U (en) * | 2018-05-06 | 2019-02-19 | 湖州南浔遨优电池有限公司 | A kind of battery modules |
-
2018
- 2018-05-06 CN CN201810493747.3A patent/CN110444720A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872986A (en) * | 2009-04-24 | 2010-10-27 | 三洋电机株式会社 | Battery module, battery system and electric motor car |
| CN102804452A (en) * | 2010-03-12 | 2012-11-28 | 株式会社自动网络技术研究所 | Battery module |
| CN203503753U (en) * | 2010-06-03 | 2014-03-26 | A123系统股份有限公司 | System for monitoring battery bus |
| US20130045401A1 (en) * | 2011-08-17 | 2013-02-21 | Samsung Sdi Co., Ltd. | Battery pack and battery module comprising the same |
| JP2014089912A (en) * | 2012-10-31 | 2014-05-15 | Auto Network Gijutsu Kenkyusho:Kk | Wiring module |
| CN204760437U (en) * | 2015-05-28 | 2015-11-11 | 北京波士顿动力电池有限公司 | Lithium battery module and this lithium battery module's block structure |
| CN206022558U (en) * | 2016-09-07 | 2017-03-15 | 惠州市蓝微新源技术有限公司 | A kind of electrokinetic cell module acquisition system |
| CN106784563A (en) * | 2016-12-24 | 2017-05-31 | 东莞市卓安精机自动化设备有限公司 | A kind of lithium battery module bus-bar attachment structure |
| CN206711955U (en) * | 2017-02-28 | 2017-12-05 | 长城汽车股份有限公司 | Battery modules, electrokinetic cell bag and vehicle |
| CN107134548A (en) * | 2017-04-13 | 2017-09-05 | 深圳市华宝新能源股份有限公司 | A kind of battery bag |
| CN208521994U (en) * | 2018-05-06 | 2019-02-19 | 湖州南浔遨优电池有限公司 | A kind of battery modules |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |