CN107123771A - A kind of lithium ion battery module with heating module - Google Patents
A kind of lithium ion battery module with heating module Download PDFInfo
- Publication number
- CN107123771A CN107123771A CN201611071651.5A CN201611071651A CN107123771A CN 107123771 A CN107123771 A CN 107123771A CN 201611071651 A CN201611071651 A CN 201611071651A CN 107123771 A CN107123771 A CN 107123771A
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- CN
- China
- Prior art keywords
- lithium
- group
- module
- fixed plate
- battery core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- 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
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- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
-
- 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
- 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
-
- 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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
Abstract
A kind of lithium ion battery module with heating module, it includes lithium battery pack module and heating module, the lithium battery pack module includes housing, the electric battery core of one group of lithium, fixed plate and bus-bar, being provided with the housing is used for the neck of the electric battery core of clamp lithium, the electric battery core of one group of lithium is installed at the neck in housing respectively, the fixed plate avoids hole provided with one group of electrode, and fixed plate is fixedly mounted on the top of housing；The electrical heating cloth of the present invention has used ceramic fibre material, the material have lightweight, heating uniform, fire resistant, the features such as, more importantly the material softness, can be with arbitrary deformation, bring and greatly facilitate to Group Design, greatly improve overall more lightweight, the safer, water resistance of battery pack, with good practical and promotional value.
Description
Technical field
The present invention relates to lithium battery group technical field, and in particular to a kind of lithium ion battery module with heating module.
Background technology
At present, traditional battery pack low-temperature heat uses heat generating ceramic PTC to be affixed on battery core surface or is affixed on battery
Casing somewhere, fan is installed additional to make battery be heated evenly outside casing, had so not only been unfavorable for battery lightweight but also to be unfavorable for battery whole
Group waterproof.
The content of the invention
The purpose of the present invention is primarily to solve above-mentioned technical problem, and provide a kind of lithium-ion electric with heating module
Pond module.
The present invention includes lithium battery pack module and heating module, and the lithium battery pack module includes housing, one group of lithium electricity electricity
Being provided with core, fixed plate and bus-bar, the housing is used for the neck of the electric battery core of clamp lithium, and the electric battery core of one group of lithium is installed on respectively
At neck in housing, the fixed plate avoids hole provided with one group of electrode, and fixed plate is fixedly mounted on the top of housing, and one
The electrode of the electric battery core of group lithium avoids hole through one group of electrode in fixed plate respectively, and the bus-bar is arranged in fixed plate, and
Electrode of the bus terminal of bus-bar respectively with the electric battery core of one group of lithium is electrically connected, and the heating module includes electrical heating cloth and temperature control
Switch, the electrical heating cloth is wrapped on the outer wall of the electric battery core of one group of lithium, and the power input terminal of electrical heating cloth is opened by temperature control
Close the current output terminal for being linked into bus-bar.
A pair of electrodes connection stake is additionally provided with the electrical heating cloth, a pair of electrodes connection stake is linked into remittance by temperature detect switch (TDS)
Flow the current output terminal of row.
The electrical heating cloth is made of ceramic fibre material.
The method have the advantages that：The present invention provides a kind of lithium ion battery module with heating module, and electrical heating cloth is used
Ceramic fibre material, the material have lightweight, heating uniform, fire resistant, the features such as, more importantly the material it is soft
It is soft, can bring and greatly facilitate to Group Design with arbitrary deformation, make the overall more lightweight of battery pack, safer, anti-
It is aqueous to greatly improve, with good practical and promotional value.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present invention.
Fig. 2 is internal structure schematic diagram of the present invention.
Fig. 3 is electrical heating cloth structural representation.
Fig. 4 is electronic schematic diagram of the present invention.
Embodiment
As shown in Figure 1,2,3, 4, the present invention includes lithium battery pack module and heating module, and the lithium battery pack module includes
Being provided with housing 1, the electric battery core 2 of one group of lithium, fixed plate 3 and bus-bar 4, the housing 1 is used for the neck of the electric battery core of clamp lithium, one
The electric battery core 2 of group lithium is installed at the neck in housing 1 respectively, and the fixed plate 3 avoids hole, fixed plate 3 provided with one group of electrode
The top of housing 1 is fixedly mounted on, and the electrode of the electric battery core 2 of one group of lithium avoids hole through one group of electrode in fixed plate 3 respectively,
The bus-bar 4 is arranged in fixed plate 3, and electrode of the bus terminal respectively with the electric battery core 2 of one group of lithium of bus-bar 4 is electrically connected
Connect, the heating module includes electrical heating cloth 5 and temperature detect switch (TDS) 6, the electrical heating cloth 5 is wrapped in the outer of the electric battery core 2 of one group of lithium
On wall, the power input terminal of electrical heating cloth 5 is linked into the current output terminal of bus-bar 4 by temperature detect switch (TDS) 6.
A pair of electrodes connection stake 5-1 is additionally provided with the electrical heating cloth 5, a pair of electrodes connection stake 5-1 passes through temperature detect switch (TDS) 6
It is linked into the current output terminal of bus-bar 4.
The electrical heating cloth 5 is made of ceramic fibre material.
Working method and principle：Northerly winter, temperature is often less than 0 DEG C, in such a case the performance of lithium battery
It can have a greatly reduced quality, discharge and recharge can be affected, when temperature detect switch (TDS) 6 monitors that temperature is less than 0 DEG C, connect electrical heating cloth 5
The current output terminal of power input terminal and bus-bar 4, electrical heating cloth 5 is heated from the power taking of bus-bar 4, heating to the electric battery core 2 of lithium, so that
The temperature of the electric battery core 2 of lithium is set to meet normal work needs, the internal structure of temperature detect switch (TDS) 6 is main by temperature sensor 6-1, simulation
Measure input module 6-2, microchip 6-3, switching value output module 6-4 and electric-controlled switch 6-5 compositions, temperature sensor 6-1 prisons
Testing temperature, is transferred to microchip 6-3, microchip 6-3 is by opening by Analog input mModule 6-2 by monitoring temperature signal
Pass amount output module 6-4 control electric-controlled switch 6-5 break-make, so as to reach the purpose of the break-make of control electrical heating cloth 5.
Electrical heating cloth has used ceramic fibre material, the material have lightweight, heating uniform, fire resistant, etc. spy
Point, the more importantly material softness, it can bring and greatly facilitate to Group Design with arbitrary deformation, make battery pack overall
More lightweight, safer, water resistance are greatly improved.
Claims (3)
1. a kind of lithium ion battery module with heating module, it is characterised in that it includes lithium battery pack module and heating module,
The lithium battery pack module includes housing（1）, the electric battery core of one group of lithium（2）, fixed plate（3）And bus-bar（4）, the housing（1）
Interior be provided with is used for the neck of the electric battery core of clamp lithium, the electric battery core of one group of lithium（2）Housing is installed on respectively（1）It is described at interior neck
Fixed plate（3）Hole, fixed plate are avoided provided with one group of electrode（3）It is fixedly mounted on housing（1）Top, and the electric battery core of one group of lithium
（2）Electrode respectively pass through fixed plate（3）On one group of electrode avoid hole, the bus-bar（4）Installed in fixed plate（3）On,
And bus-bar（4）Bus terminal respectively with the electric battery core of one group of lithium（2）Electrode electrical connection, the heating module include electrical heating
Cloth（5）And temperature detect switch (TDS)（6）, the electrical heating cloth（5）It is wrapped in the electric battery core of one group of lithium（2）Outer wall on, electrical heating cloth（5）'s
Power input terminal passes through temperature detect switch (TDS)（6）It is linked into bus-bar（4）Current output terminal.
2. a kind of lithium ion battery module with heating module according to claim 1, it is characterised in that the electrical heating
Cloth（5）On be additionally provided with a pair of electrodes connection stake（5-1）, a pair of electrodes connection stake（5-1）Pass through temperature detect switch (TDS)（6）It is linked into and confluxes
Row（4）Current output terminal.
3. a kind of lithium ion battery module with heating module according to claim 1 or 2, it is characterised in that the electricity adds
Hot cloth（5）It is made of ceramic fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071651.5A CN107123771A (en) | 2016-11-29 | 2016-11-29 | A kind of lithium ion battery module with heating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071651.5A CN107123771A (en) | 2016-11-29 | 2016-11-29 | A kind of lithium ion battery module with heating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107123771A true CN107123771A (en) | 2017-09-01 |
Family
ID=59717096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071651.5A Pending CN107123771A (en) | 2016-11-29 | 2016-11-29 | A kind of lithium ion battery module with heating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107123771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365141A (en) * | 2018-01-10 | 2018-08-03 | 江西江特电动车有限公司 | Battery module, battery temperature control system with heating function and temperature control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197457A (en) * | 2006-12-31 | 2008-06-11 | 万向集团公司 | Lithium ion battery suitable for low-temperature environment |
| US20080226969A1 (en) * | 2007-03-14 | 2008-09-18 | Enerdel, Inc. | Battery pack assembly with integrated heater |
| CN202487723U (en) * | 2011-12-05 | 2012-10-10 | 天津市三枪电动车有限公司 | Electric heating temperature controlling battery module and battery pack |
| CN204268350U (en) * | 2014-12-29 | 2015-04-15 | 安徽朗越环境工程有限公司 | A kind of anti-low-temperature protection device of lithium battery solar street lamp |
| CN204632881U (en) * | 2015-05-29 | 2015-09-09 | 深圳市昂佳科技有限公司 | A kind of lithium polymer battery with safety guard |
| CN205211891U (en) * | 2015-11-06 | 2016-05-04 | 武汉中原长江科技发展有限公司 | Large capacity power type lithium ion holds cell |
| CN206558601U (en) * | 2016-11-29 | 2017-10-13 | 湖北恒生源电子股份有限公司 | A kind of lithium ion battery module with heating module |
-
2016
- 2016-11-29 CN CN201611071651.5A patent/CN107123771A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197457A (en) * | 2006-12-31 | 2008-06-11 | 万向集团公司 | Lithium ion battery suitable for low-temperature environment |
| US20080226969A1 (en) * | 2007-03-14 | 2008-09-18 | Enerdel, Inc. | Battery pack assembly with integrated heater |
| CN202487723U (en) * | 2011-12-05 | 2012-10-10 | 天津市三枪电动车有限公司 | Electric heating temperature controlling battery module and battery pack |
| CN204268350U (en) * | 2014-12-29 | 2015-04-15 | 安徽朗越环境工程有限公司 | A kind of anti-low-temperature protection device of lithium battery solar street lamp |
| CN204632881U (en) * | 2015-05-29 | 2015-09-09 | 深圳市昂佳科技有限公司 | A kind of lithium polymer battery with safety guard |
| CN205211891U (en) * | 2015-11-06 | 2016-05-04 | 武汉中原长江科技发展有限公司 | Large capacity power type lithium ion holds cell |
| CN206558601U (en) * | 2016-11-29 | 2017-10-13 | 湖北恒生源电子股份有限公司 | A kind of lithium ion battery module with heating module |
Non-Patent Citations (1)
| Title |
|---|
| 孙运生: "《电动自行车维修入门与技巧》", 30 April 2010, 金盾出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365141A (en) * | 2018-01-10 | 2018-08-03 | 江西江特电动车有限公司 | Battery module, battery temperature control system with heating function and temperature control method |
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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 |
Application publication date: 20170901 |
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| RJ01 | Rejection of invention patent application after publication |