CN106981702A - Intelligent low-temperature battery - Google Patents
Intelligent low-temperature battery Download PDFInfo
- Publication number
- CN106981702A CN106981702A CN201710077089.5A CN201710077089A CN106981702A CN 106981702 A CN106981702 A CN 106981702A CN 201710077089 A CN201710077089 A CN 201710077089A CN 106981702 A CN106981702 A CN 106981702A
- Authority
- CN
- China
- Prior art keywords
- battery
- heating
- heating films
- temperature
- films
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000005485 electric heating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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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
- H01M10/60—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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6571—Resistive heaters
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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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of intelligent low-temperature battery; it is made up of following part; battery, battery positive voltage terminal, negative battery terminal PE heating films, PE heating films protection shell and PE heating film controllers; PE heating films protection shell is fixed on battery Inner; PE heating films and PE heating film controllers are fixed on PE heating films protection shell Inner; described PE heating films are wound into tubulose arrangement arranged in parallel, hotting mask controller connection control PE heating films.Intelligent low-temperature battery of the present invention provides a suitable environment temperature in battery charge or discharge, to ensure that batteries to store energy or discharge capacity are unattenuated by carrying automatic heating control system.
Description
Technical field
The present invention relates to a kind of battery technology field, a kind of intelligent low-temperature battery is specifically defended.
Background technology
The service life and temperature of battery are closely bound up, work at high temperature for a long time, and the temperature environment of battery is often carried
10 DEG C are risen, its service life halves, when temperature is too low, the electric capacity of battery declines, and temperature often declines 1 DEG C, and its capacity declines 1%,
The problem of there is poor charge acceptance, undercharge, influence electrical power storage and charging quality, lead-acid accumulator at low temperature,
Capacity attenuation is even more serious.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of intelligent low-temperature battery, in battery charge or discharge
When provide a suitable environment temperature, to ensure that batteries to store energy or discharge capacity are unattenuated.
The technical scheme is that：Intelligent low-temperature battery, it is characterised in that：It is made up of following part, battery, storage
Battery positive terminal, negative battery terminal, PE heating films, PE heating films protection shell and PE heating film controllers, PE heating
Film protection shell is fixed on battery Inner, PE heating film and PE heating film controllers are fixed on PE heating films protection shell Inner, institute
The PE heating films stated are wound into tubulose arrangement arranged in parallel, and PE heating films controller connection control, the PE described in PE heating films adds
Thermal detector is fixed with hotting mask, is connected between battery positive voltage terminal and negative battery terminal by wire, controller outlet
Converge with wire.
PE heating films controller Inner of the present invention is provided with temperature inductor and temperature control power supply.
PE heating films protection shell of the present invention is fixed on the bottom of battery.
Operation principle：Heating part of the present invention is the acid-proof wear-proof electric heating film made of PE materials, is provided to battery
Optimal discharge and recharge temperature environment；Control section be battery heating controller, controller by detect battery be charging or
It is, in electric discharge work, to detect battery in charge or discharge mode of operation, controller provides a power supply to Electric radiant Heating Film, electricity
Temperature controller is installed, less than the temperature conditionss of setting, heating film work, higher than the temperature conditionss of setting, heating on hotting mask
Film is stopped or not worked.
The beneficial effects of the invention are as follows：Intelligent low-temperature battery of the present invention is being stored by carrying automatic heating control system
A suitable environment temperature is provided during battery charge or discharge, to ensure that batteries to store energy or discharge capacity are unattenuated.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Embodiment
Intelligent low-temperature battery, it is characterised in that：It is made up of following part, battery 5, battery positive voltage terminal 7, electric power storage
Pond negative terminal 10, PE heating films 2, PE heating films protection shell 1 and PE heating films controller 8, PE heating films protection shell 1 are consolidated
It is scheduled on battery 5 Inner, PE heating film 2 and PE heating films controller 8 is fixed on PE heating films protection shell 1 Inner, described PE adds
Hotting mask 2 is wound into tubulose arrangement arranged in parallel, the connection control PE of PE heating films controller 8 heating films 2.
The Inner of PE heating films controller 8 of the present invention is provided with temperature inductor and temperature control power supply.
PE heating films protection shell of the present invention is fixed on fixed in the bottom of battery, described PE heating films 2
There is thermal detector 3, connected between battery positive voltage terminal 7 and negative battery terminal 10 by wire 6, controller outlet 9 is with leading
Line 6 converges.
Operation principle：Heating part of the present invention is the acid-proof wear-proof electric heating film made of PE materials, is provided to battery
Optimal discharge and recharge temperature environment；Control section be battery heating controller, controller by detect battery be charging or
It is, in electric discharge work, to detect battery in charge or discharge mode of operation, controller provides a power supply to Electric radiant Heating Film, electricity
Temperature controller is installed, less than the temperature conditionss of setting, heating film work, higher than the temperature conditionss of setting, heating on hotting mask
Film is stopped or not worked.
Claims (3)
1. intelligent low-temperature battery, it is characterised in that：It is made up of following part, battery, battery positive voltage terminal, storage battery negative
Extreme son, PE heating films, PE heating films protection shell and PE heating film controllers, PE heating films protection shell are fixed on battery
Inner, PE heating film and PE heating film controllers are fixed on PE heating films protection shell Inner, and described PE heating films are wound into tubulose
Thermal detector, electric power storage are fixed with arrangement arranged in parallel, PE heating films controller connection control PE heating films, described PE heating films
Connected between pond positive terminal and negative battery terminal by wire, controller outlet converges with wire.
2. intelligent low-temperature battery according to claim 1, it is characterised in that:Described PE heating film controllers Inner is set
There are temperature inductor and temperature control power supply.
3. intelligent low-temperature battery according to claim 1, it is characterised in that：Described PE heating films protection shell is fixed
In the bottom of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077089.5A CN106981702A (en) | 2017-02-14 | 2017-02-14 | Intelligent low-temperature battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077089.5A CN106981702A (en) | 2017-02-14 | 2017-02-14 | Intelligent low-temperature battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106981702A true CN106981702A (en) | 2017-07-25 |
Family
ID=59338462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077089.5A Pending CN106981702A (en) | 2017-02-14 | 2017-02-14 | Intelligent low-temperature battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106981702A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2088639A1 (en) * | 2008-02-05 | 2009-08-12 | Pegatron Corporation | Device and method for keeping battery |
| CN102332621A (en) * | 2011-08-26 | 2012-01-25 | 中国电子科技集团公司第四十八研究所 | Method and device for charging and heating storage battery at low temperature |
| CN202712276U (en) * | 2012-06-21 | 2013-01-30 | 杭州力奥科技有限公司 | Iron phosphate lithium battery pack shell |
| CN203950881U (en) * | 2014-05-30 | 2014-11-19 | 福建万众百源实业有限公司 | A kind of low temperature polymer battery |
| CN204857867U (en) * | 2015-06-29 | 2015-12-09 | 辽宁凯信新能源技术有限公司 | Lithium ion battery who uses under low temperature environment |
-
2017
- 2017-02-14 CN CN201710077089.5A patent/CN106981702A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2088639A1 (en) * | 2008-02-05 | 2009-08-12 | Pegatron Corporation | Device and method for keeping battery |
| CN102332621A (en) * | 2011-08-26 | 2012-01-25 | 中国电子科技集团公司第四十八研究所 | Method and device for charging and heating storage battery at low temperature |
| CN202712276U (en) * | 2012-06-21 | 2013-01-30 | 杭州力奥科技有限公司 | Iron phosphate lithium battery pack shell |
| CN203950881U (en) * | 2014-05-30 | 2014-11-19 | 福建万众百源实业有限公司 | A kind of low temperature polymer battery |
| CN204857867U (en) * | 2015-06-29 | 2015-12-09 | 辽宁凯信新能源技术有限公司 | Lithium ion battery who uses under low temperature environment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |