CN208226019U - A kind of lithium battery of low temperature performance well - Google Patents
A kind of lithium battery of low temperature performance well Download PDFInfo
- Publication number
- CN208226019U CN208226019U CN201820671714.9U CN201820671714U CN208226019U CN 208226019 U CN208226019 U CN 208226019U CN 201820671714 U CN201820671714 U CN 201820671714U CN 208226019 U CN208226019 U CN 208226019U
- Authority
- CN
- China
- Prior art keywords
- low temperature
- protection shell
- lithium battery
- performance well
- temperature performance
- 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.)
- Expired - Fee Related
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Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to power supply unit technical fields, more specifically to a kind of lithium battery of low temperature performance well, including battery protecting plate, protect shell and low temperature lithium battery ontology, the extexine of the protection shell is provided with anticollision layer, the side of the protection shell is provided with Temperature Humidity Sensor by installation part, the other side of the protection shell is fixedly installed semiconductor chilling plate by fixing piece, the top of the protection shell is equipped with display screen by mounting base, the protection shell endosexine is provided with thermal insulation layer, the endosexine of the thermal insulation layer is provided with aluminum-plastic composite membrane, bottom is equipped with low temperature lithium battery ontology by elastic base in the protection shell, the top of the low temperature lithium battery ontology is equipped with battery protecting plate by fixing seat.The lithium battery of the utility model low temperature performance well is vdiverse in function, easy to operate, easy to produce, meets the lithium battery of low temperature performance well a variety of demands in use, is suitble to be widely popularized.
Description
Technical field
The utility model relates to a kind of lithium batteries, refer in particular to a kind of lithium battery of low temperature performance well, belong to power supply unit technology
Field.
Background technique
Lithium battery is one kind using lithium metal or lithium alloy as negative electrode material, using the one-shot battery of non-aqueous electrolytic solution,
It with lithium ion polymer battery is different with rechargeable battery lithium ion battery.Since the chemical characteristic of lithium metal is very living
It sprinkles, so that the processing of lithium metal, preservation, use, very high to environmental requirement.But existing lithium battery explosion-proof effect is poor, no
It can play the role of protection while charging, and not have the function of voltage detecting.Therefore a kind of low temperature performance well is designed
Lithium battery it is necessary.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of lithium battery of low temperature performance well, this
The lithium battery of utility model low temperature performance well is vdiverse in function, easy to operate, easy to produce, meets the lithium battery of low temperature performance well
A variety of demands in use, are suitble to be widely popularized.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of lithium battery of low temperature performance well, including
The extexine of battery protecting plate, protection shell and low temperature lithium battery ontology, the protection shell is provided with anticollision layer, the protection
The side of shell is provided with Temperature Humidity Sensor by installation part, and the other side of the protection shell is fixedly installed by fixing piece
There is semiconductor chilling plate, the top of the protection shell is equipped with display screen by mounting base, and the protection shell endosexine is set
It is equipped with thermal insulation layer, the endosexine of the thermal insulation layer is provided with aluminum-plastic composite membrane.
Bottom is equipped with low temperature lithium battery ontology, the low temperature lithium battery ontology by elastic base in the protection shell
Top battery protecting plate is equipped with by fixing seat, top one end of the battery protecting plate is provided with voltage checking chip,
And voltage checking chip is electrical connected with display screen.
As advanced optimizing for the technical program, temperature and humidity described in a kind of lithium battery of low temperature performance well of the utility model
The working end of sensor is located in protection shell, and the inner top of the protection shell is provided with temperature controller, and temperature controls
Device is electrical connected with semiconductor chilling plate.
As advanced optimizing for the technical program, semiconductor described in a kind of lithium battery of low temperature performance well of the utility model
The refrigeration end of cooling piece is located in protection shell, and the heating end of the semiconductor chilling plate is located at outside protection shell, described partly to lead
The periphery of body cooling piece is provided with protective cover.
As advanced optimizing for the technical program, protection described in a kind of lithium battery of low temperature performance well of the utility model is outer
Positive terminal and negative terminal are provided at the top of shell.
As advanced optimizing for the technical program, anode described in a kind of lithium battery of low temperature performance well of the utility model is connect
Terminal, negative terminal and low temperature lithium battery ontology and battery protecting plate are electrical connected.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
A kind of lithium battery of low temperature performance well of the utility model, by battery protecting plate, (Shenzhen's perseverance creates emerging electricity
Sub- Science and Technology Ltd.'s product) make low temperature lithium battery itself (Tianjin Chi Yuan Science and Technology Ltd. product) avoid overcharging, over-discharge, mistake
The phenomenon that stream, short circuit and superhigh temperature charge and discharge, the safety that the low temperature lithium battery ontology effectively improved uses is examined by voltage
Can at any time the voltage in circuit be detected by surveying chip (Lian Yi Microtronics A/S of Shenzhen product), and by aobvious
Display screen is shown, convenient and efficient, can be played the role of buffering energy dissipating by elastic base, be avoided making during vibration
Electronic circuit, which loosens, to be influenced to use, when protecting in shell when the temperature is excessively high, and being more than the setting value of temperature controller, temperature
Degree controller will automatically control semiconductor chilling plate and carry out refrigeration radiating, make that the temperature in shell is protected to maintain certain temperature
Range is spent, the service life of low temperature lithium battery itself is improved, the effect that protection shell is protected can be kept away by anticollision layer
Exempt from the shock of hard object and damage, the internal transmitting of outside heat can be obstructed by thermal insulation layer, further increases rate of heat dispation, leads to
Crossing aluminum-plastic composite membrane has flexibility good, moisture-proof, oxygen barrier, shading, shielding, antistatic characteristic, and the new type low temperature performance is good
Lithium battery is vdiverse in function, easy to operate, easy to produce, is suitble to be widely popularized.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is a kind of sectional view of the lithium battery of low temperature performance well of the utility model.
Attached drawing 2 is a kind of overall structure diagram of the lithium battery of low temperature performance well of the utility model.
Wherein: Temperature Humidity Sensor 1, display screen 2, voltage checking chip 3, positive terminal 4, battery protecting plate 5, cathode
Binding post 6, temperature controller 7, anticollision layer 8, protection shell 9, thermal insulation layer 10, semiconductor chilling plate 11, protective cover 12, plastic-aluminum are multiple
Close film 13, low temperature lithium battery ontology 14, elastic base 15.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of lithium battery of low temperature performance well described in the utility model as shown in attached drawing 1-2, including battery protecting plate
5, shell 9 and low temperature lithium battery ontology 14 are protected, the extexine of the protection shell 9 is provided with anticollision layer 8, the protection shell
9 side is provided with Temperature Humidity Sensor 1 by installation part, and the other side of the protection shell 9 is fixedly installed by fixing piece
There is semiconductor chilling plate 11, the top of the protection shell 9 is equipped with display screen 2, table in the protection shell 9 by mounting base
Layer is provided with thermal insulation layer 10, and the endosexine of the thermal insulation layer 10 is provided with aluminum-plastic composite membrane 13.
Bottom is equipped with low temperature lithium battery ontology 14, the low temperature lithium electricity by elastic base 15 in the protection shell 9
The top of pond ontology 14 is equipped with battery protecting plate 5 by fixing seat, and top one end of the battery protecting plate 5 is provided with voltage
Detection chip 3, and voltage checking chip 3 is electrical connected with display screen 2；The working end of the Temperature Humidity Sensor 1 is located at protection
In shell 9, the inner top of the protection shell 9 is provided with temperature controller 7, and temperature controller 7 and semiconductor chilling plate 11
It is electrical connected；The refrigeration end of the semiconductor chilling plate 11 is located in protection shell 9, the heating end of the semiconductor chilling plate 11
Outside protection shell 9, the periphery of the semiconductor chilling plate 11 is provided with protective cover 12；The top of the protection shell 9 is set
It is equipped with positive terminal 4 and negative terminal 6；The positive terminal 4, negative terminal 6 and low temperature lithium battery ontology 14 with
Battery protecting plate 5 is electrical connected.
Battery protecting plate 5 makes low temperature lithium battery itself 14 avoid overcharging, over-discharge, overcurrent, short circuit and superhigh temperature charge and discharge
Phenomenon, the safety that the low temperature lithium battery ontology 14 effectively improved uses, voltage checking chip 3 can be at any time in circuit
Voltage is detected, and is shown by display screen 2, convenient and efficient, and elastic base 15 can play the work of buffering energy dissipating
With avoiding making during vibration electronic circuit from loosening influences to use, when the temperature is excessively high, and being more than in protection shell 9
When the setting value of temperature controller 7, temperature controller 7 will automatically control semiconductor chilling plate 11 and carry out refrigeration radiating, make
Temperature in protection shell 9 maintains certain temperature range, improves the service life of low temperature lithium battery 14 itself, anticollision layer 8
Can be avoided by the shock of hard object and damaged, thermal insulation layer 10 can obstruct outside heat for the effect that protection shell 9 is protected
Internally transmitting, further increases rate of heat dispation, and aluminum-plastic composite membrane 13 has flexibility good, moisture-proof, oxygen barrier, shading, shielding, resist it is quiet
The characteristic of electricity.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of lithium battery of low temperature performance well, including battery protecting plate (5), protection shell (9) and low temperature lithium battery ontology
(14), it is characterised in that: the extexine of protection shell (9) is provided with anticollision layer (8), the side of protection shell (9)
It is provided with Temperature Humidity Sensor (1) by installation part, the other side of protection shell (9) is fixedly installed half by fixing piece
The top of conductor cooling piece (11), protection shell (9) is equipped with display screen (2) by mounting base, the protection shell (9)
Endosexine is provided with thermal insulation layer (10), and the endosexine of the thermal insulation layer (10) is provided with aluminum-plastic composite membrane (13), outside the protection
Shell (9) interior bottom is equipped with low temperature lithium battery ontology (14) by elastic base (15), the low temperature lithium battery ontology (14)
Top is equipped with battery protecting plate (5) by fixing seat, and top one end of the battery protecting plate (5) is provided with voltage detecting core
Piece (3), and voltage checking chip (3) is electrical connected with display screen (2).
2. a kind of lithium battery of low temperature performance well according to claim 1, it is characterised in that: the Temperature Humidity Sensor
(1) working end is located in protection shell (9), and the inner top of protection shell (9) is provided with temperature controller (7), and temperature
Degree controller (7) is electrical connected with semiconductor chilling plate (11).
3. a kind of lithium battery of low temperature performance well according to claim 1, it is characterised in that: the semiconductor chilling plate
(11) refrigeration end is located in protection shell (9), and the heating end of the semiconductor chilling plate (11) is located at protection shell (9) outside,
The periphery of the semiconductor chilling plate (11) is provided with protective cover (12).
4. a kind of lithium battery of low temperature performance well according to claim 1, it is characterised in that: protection shell (9)
Top is provided with positive terminal (4) and negative terminal (6).
5. a kind of lithium battery of low temperature performance well according to claim 4, it is characterised in that: the positive terminal (4),
Negative terminal (6) and low temperature lithium battery ontology (14) are electrical connected with battery protecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671714.9U CN208226019U (en) | 2018-05-08 | 2018-05-08 | A kind of lithium battery of low temperature performance well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671714.9U CN208226019U (en) | 2018-05-08 | 2018-05-08 | A kind of lithium battery of low temperature performance well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226019U true CN208226019U (en) | 2018-12-11 |
Family
ID=64510423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671714.9U Expired - Fee Related CN208226019U (en) | 2018-05-08 | 2018-05-08 | A kind of lithium battery of low temperature performance well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208226019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176566A (en) * | 2019-05-30 | 2019-08-27 | 北京海纳川汽车部件股份有限公司 | Battery pack and vehicle for vehicle |
| CN113054304A (en) * | 2021-03-12 | 2021-06-29 | 广东旭派新能源有限公司 | Lithium ion battery with temperature control structure |
| CN114284603A (en) * | 2021-12-28 | 2022-04-05 | 扬州市永达电源有限公司 | Explosion-proof lithium battery device |
-
2018
- 2018-05-08 CN CN201820671714.9U patent/CN208226019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176566A (en) * | 2019-05-30 | 2019-08-27 | 北京海纳川汽车部件股份有限公司 | Battery pack and vehicle for vehicle |
| CN113054304A (en) * | 2021-03-12 | 2021-06-29 | 广东旭派新能源有限公司 | Lithium ion battery with temperature control structure |
| CN114284603A (en) * | 2021-12-28 | 2022-04-05 | 扬州市永达电源有限公司 | Explosion-proof lithium battery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190508 |