CN107946670A - A kind of lithium battery with function of temperature control - Google Patents
A kind of lithium battery with function of temperature control Download PDFInfo
- Publication number
- CN107946670A CN107946670A CN201711129003.5A CN201711129003A CN107946670A CN 107946670 A CN107946670 A CN 107946670A CN 201711129003 A CN201711129003 A CN 201711129003A CN 107946670 A CN107946670 A CN 107946670A
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- CN
- China
- Prior art keywords
- lithium battery
- battery
- temperature
- lithium
- function
- 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
- H01M10/42—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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
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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
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
Abstract
The present invention discloses a kind of lithium battery with function of temperature control,Including battery container,The inside of battery container is hollow structure,The surface of battery container is provided with the scram button of cut-out circuit work,Battery container is internally provided with lithium battery control module,Lithium battery control module includes A/D conversion circuits,Serial communication circuit,The control of lithium battery control module passes through microprocessor,The temperature inductor of microprocessor connecting detection battery temperature control,The surface of temperature inductor is provided with power carrier modem,Power carrier modem is internally provided with the modulator for adjusting preset temperature,One end of temperature inductor is provided with alarm speaker,The other end of temperature inductor is provided with flicker early-warning lamp,The temperature of lithium battery can be detected in real time,Early warning can be carried out in the state of temperature is excessive,Lift the security performance used.
Description
Technical field
The present invention relates to technical field of lithium batteries, more particularly to the lithium battery with function of temperature control.
Background technology
Lithium battery be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution, 1912
Year lithium metal battery is proposed and studied by Gilbert N.Lewis earliest.During the 1970s, M.S.Whittingham is carried
Go out and the lithium ion battery that begins one's study.Since the chemical characteristic of lithium metal is very active so that the processing of lithium metal, preserve, make
With very high to environmental requirement.So lithium battery is not applied for a long time.With the development of science and technology, present lithium battery
Have become mainstream.Lithium battery is broadly divided into two classes：Lithium metal battery and lithium ion battery.Lithium ion battery does not contain gold
Belong to the lithium of state, and can charge.5th generation product lithium metal battery of rechargeable battery was born in 1996, its safety
Property, specific capacity, self-discharge rate and the ratio of performance to price are superior to lithium ion battery.It is existing since the high-tech of its own requires limitation
This lithium metal battery is being produced in the company of only a few countries.
At present, in use, often temperature cannot control lithium battery, and temperature is excessive during work
Can cause short circuit, temperature can great rising, serious to cause fire, security performance is bad, there is deficiency, no
Can the actual demand of society.
In conclusion the defects of being directed to the prior art, it is accordingly required in particular to a kind of lithium battery with function of temperature control, it is existing to solve
The deficiency of technology.
The content of the invention
For existing existing deficiency, actual use is influenced, the present invention proposes a kind of lithium battery with function of temperature control,
Modern design, can detect the temperature of lithium battery in real time, and early warning can be carried out in the state of temperature is excessive, lifts the peace used
Full performance.
To achieve these goals, technical scheme is as follows：
A kind of lithium battery with function of temperature control, including battery container, the inside of battery container are hollow structure, battery container
Surface be provided with the scram button of cut-out circuit work, battery container is internally provided with lithium battery control module, lithium battery
Control module includes A/D conversion circuits, serial communication circuit, and the control of lithium battery control module is micro- by microprocessor
The temperature inductor of processor connecting detection battery temperature control, the surface of temperature inductor are provided with power carrier modem,
Power carrier modem is internally provided with the modulator for adjusting preset temperature, and one end of temperature inductor is provided with alarm
Loudspeaker, the other end of temperature inductor are provided with flicker early-warning lamp.
Further, the lithium battery control module include with three-dimensional netted hollow member metal positive-pole collector and
And cathode mix, cathode mix are filled in the positive electrode collector and comprising positive electrode active materials, the thickness of cathode
For 0.2mm to 5mm.
Lithium salts in battery container of the present invention is the salt being made of lithium ion and disulfonic acid amide anion.
Cathode is arranged in one end of battery container of the present invention, the other end of battery container is arranged to anode, just
Partition plate is installed, partition plate includes base layer material and polymeric layer, and polymeric layer includes nonaqueous pressure-sensitive adhesive between pole and anode.
Further, the lithium battery control module includes nonaqueous electrolyte material, and the amount of nonaqueous electrolyte material is 3
Mass parts are to 25 mass parts.
Pass through wireless side network connection smart machine receiver in microprocessor of the present invention.
The beneficial effects of the invention are as follows：Simple in structure, battery container is internally provided with timer and temperature inductor；It
With simple in structure, cost is low, has the function of early warning, so as to ensure normal use and the charging of battery, extending it makes
With the service life, there is temperature-control performance, practical performance is excellent, novel in design, is a kind of good innovation scheme.
Brief description of the drawings
It is next with reference to the accompanying drawings and detailed description that the present invention will be described in detail：
Fig. 1 is the structure diagram of the present invention；
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1, a kind of lithium battery with function of temperature control, including battery container 100, during the inside of battery container 100 is
Hollow structure, the surface of battery container 100 are provided with the scram button 110 of cut-out circuit work, and the inside of battery container 100 is set
There is lithium battery control module 120, lithium battery control module 120 includes A/D conversion circuits, serial communication circuit, lithium battery
The control of control module 120 is by microprocessor 130, the temperature inductor 150 of 130 connecting detection battery temperature control of microprocessor,
The surface of temperature inductor 150 is provided with power carrier modem 140, and the inside of power carrier modem 140 is set
The modulator for adjusting preset temperature is equipped with, one end of temperature inductor 150 is provided with alarm speaker 160, temperature inductor 160
The other end be provided with flicker early-warning lamp 170.
Lithium battery control module 120 includes the metal positive-pole collector with three-dimensional netted hollow member and is mixed with cathode
Thing, cathode mix are filled in the positive electrode collector and comprising positive electrode active materials, the thickness of cathode for 0.2mm extremely
5mm.Lithium salts in battery container 100 is the salt being made of lithium ion and disulfonic acid amide anion.One end of battery container is set
For cathode, the other end of battery container is arranged to anode, and partition plate is provided between cathode and anode, and partition plate includes base layer material
And polymeric layer, polymeric layer include nonaqueous pressure-sensitive adhesive.Lithium battery control module includes nonaqueous electrolyte material, non-water power
The amount for solving material is 3 mass parts to 25 mass parts.Microprocessor 130 passes through wireless side network connection smart machine receiver.
The configuration of the present invention is simple, battery container are internally provided with timer and temperature inductor；It has it is simple in structure,
Cost is low, has the function of early warning, so as to ensure normal use and the charging of battery, extends its service life, has temperature
Performance is controlled, practical performance is excellent, novel in design, is a kind of good innovation scheme.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, it is of the invention without departing from the spirit and scope of the present invention also to have respectively
Kind changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by
Appended claims and its equivalent define.
Claims (6)
1. a kind of lithium battery with function of temperature control, including battery container, the inside of battery container is hollow structure, its feature exists
In：The surface of battery container is provided with the scram button of cut-out circuit work, and battery container is internally provided with lithium battery control
Module, lithium battery control module include A/D conversion circuits, and serial communication circuit, the control of lithium battery control module passes through
Microprocessor, the temperature inductor of microprocessor connecting detection battery temperature control, the surface of temperature inductor is provided with power carrier
Modem, the modulator for being internally provided with adjusting preset temperature of power carrier modem, the one of temperature inductor
End is provided with alarm speaker, and the other end of temperature inductor is provided with flicker early-warning lamp.
A kind of 2. lithium battery with function of temperature control according to claim 1, it is characterised in that：The lithium battery control module
Including the metal positive-pole collector with three-dimensional netted hollow member and and cathode mix, cathode mix be filled in it is described just
In electrode current collector and comprising positive electrode active materials, the thickness of cathode is 0.2mm to 5mm.
A kind of 3. lithium battery with function of temperature control according to claim 1, it is characterised in that：Lithium in the battery container
Salt is the salt being made of lithium ion and disulfonic acid amide anion.
A kind of 4. lithium battery with function of temperature control according to claim 1, it is characterised in that：One end of the battery container is set
Cathode is set to, the other end of battery container is arranged to anode, and partition plate is provided between cathode and anode, and partition plate includes basic material
Layer and polymeric layer, polymeric layer include nonaqueous pressure-sensitive adhesive.
A kind of 5. lithium battery with function of temperature control according to claim 1, it is characterised in that：The lithium battery control module
Include nonaqueous electrolyte material, the amount of nonaqueous electrolyte material is 3 mass parts to 25 mass parts.
A kind of 6. lithium battery with function of temperature control according to claim 1, it is characterised in that：The microprocessor passes through nothing
Line end network connection smart machine receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129003.5A CN107946670A (en) | 2017-11-15 | 2017-11-15 | A kind of lithium battery with function of temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129003.5A CN107946670A (en) | 2017-11-15 | 2017-11-15 | A kind of lithium battery with function of temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107946670A true CN107946670A (en) | 2018-04-20 |
Family
ID=61931148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129003.5A Pending CN107946670A (en) | 2017-11-15 | 2017-11-15 | A kind of lithium battery with function of temperature control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946670A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204596918U (en) * | 2015-05-27 | 2015-08-26 | 袁志贤 | With the poly-lithium battery of high temperature early warning |
| CN105340120A (en) * | 2013-06-27 | 2016-02-17 | 住友电气工业株式会社 | Lithium battery |
| CN205583086U (en) * | 2016-03-04 | 2016-09-14 | 东莞博达能源科技有限公司 | Polymer lithium cell group with high -temperature early warning function |
| US20160276715A1 (en) * | 2013-11-14 | 2016-09-22 | Nec Corporation | Storage battery, method of controlling storage battery, and non-transitory storage medium |
| CN106058348A (en) * | 2016-06-22 | 2016-10-26 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature anomaly protector for preventing automobile lithium battery from generating explosion or fire disaster due to overheat |
| CN206134873U (en) * | 2016-10-25 | 2017-04-26 | 深圳市中顺新能电池有限公司 | Take explosion -proof lithium cell of early warning time -recorder |
-
2017
- 2017-11-15 CN CN201711129003.5A patent/CN107946670A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340120A (en) * | 2013-06-27 | 2016-02-17 | 住友电气工业株式会社 | Lithium battery |
| US20160276715A1 (en) * | 2013-11-14 | 2016-09-22 | Nec Corporation | Storage battery, method of controlling storage battery, and non-transitory storage medium |
| CN204596918U (en) * | 2015-05-27 | 2015-08-26 | 袁志贤 | With the poly-lithium battery of high temperature early warning |
| CN205583086U (en) * | 2016-03-04 | 2016-09-14 | 东莞博达能源科技有限公司 | Polymer lithium cell group with high -temperature early warning function |
| CN106058348A (en) * | 2016-06-22 | 2016-10-26 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature anomaly protector for preventing automobile lithium battery from generating explosion or fire disaster due to overheat |
| CN206134873U (en) * | 2016-10-25 | 2017-04-26 | 深圳市中顺新能电池有限公司 | Take explosion -proof lithium cell of early warning time -recorder |
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| PB01 | Publication | ||
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Application publication date: 20180420 |