CN107732093A - A kind of lithium cell protecting device - Google Patents
A kind of lithium cell protecting device Download PDFInfo
- Publication number
- CN107732093A CN107732093A CN201711253687.XA CN201711253687A CN107732093A CN 107732093 A CN107732093 A CN 107732093A CN 201711253687 A CN201711253687 A CN 201711253687A CN 107732093 A CN107732093 A CN 107732093A
- Authority
- CN
- China
- Prior art keywords
- casing
- plate
- spring
- lithium battery
- inner chamber
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5038—Heating or cooling of cells or 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
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to technical field of lithium batteries,Especially a kind of lithium cell protecting device,Including casing,The inner chamber bottom of the casing is provided with fixed plate,The upper end of the fixed plate is provided with buffer layer,Loop bar is mounted in the middle part of the inwall of the casing both sides,The loop bar is connected with motion bar by the first spring,The motion bar is connected with clamping plate,The inner chamber top of the casing is provided with baffle plate,The lower end both sides of the baffle plate are rotatably connected to support,The holder pivots are connected with sliding block,Fixed block is socketed with the outside of the sliding block,Second spring is fixedly connected between the sliding block,The lower end of fixed block is provided with top plate,The inner chamber bottom of the casing is sequentially provided with temperature sensor from left to right,Blower fan and PLC,The lithium battery,Temperature sensor,Connected between blower fan and PLC by wire,Contrast existing technology,The present invention has larger advantage,Avoid cost too high,And ensure that lithium battery service life is longer.
Description
Technical field
The present invention relates to technical field of lithium batteries, more particularly to a kind of lithium cell protecting device.
Background technology
With the continuous development of society, the environmental consciousness of people improves constantly, and the development of new energy obtains more and more
Pay attention to, lithium battery has come into a kind of large-scale practical stage, lithium battery is more next with living as a kind of green novel energy source
It is more closely related, but existing lithium battery can produce heat during use, and lack related fixing protector,
It may be shaken during transport or use, situations such as collision, cause lithium battery to sustain damage, further, since lithium is electric
Pond effectively can not be radiated and be fixed in use, can decline the service behaviour of lithium battery, or even damage, be reduced
The service life of lithium battery.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of li-ion cell protection proposed fills
Put.
To achieve these goals, present invention employs following technical scheme：
A kind of lithium cell protecting device, including casing are designed, the inner chamber bottom of the casing is provided with fixed plate, the fixed plate
Upper end is provided with buffer layer, and the upper center of the buffer layer is provided with lithium battery, is respectively mounted in the middle part of the inwall of the casing both sides
There is loop bar, the inner chamber of the loop bar is socketed with the first spring, and one end of first spring is fixedly connected with the inwall of casing, institute
State the one end of the first spring away from cabinet wall and be connected with motion bar, the one end of the motion bar away from the first spring is connected with folder
Plate, side of the clamping plate away from motion bar are in contact with lithium battery, and the inner chamber top of the casing is provided with baffle plate, the baffle plate
Lower end both sides support is rotatably connected to by axis body respectively, the one end of the support away from baffle plate is connected with by axis of rotation
Sliding block, fixed block is socketed with the outside of the sliding block, the sliding block is fixedly connected with second spring between relative one end, described
The lower end of fixed block is provided with top plate, and the inner chamber bottom of the casing is sequentially provided with temperature sensor, blower fan and PLC controls from left to right
Device processed, connected between the lithium battery, temperature sensor, blower fan and PLC by wire.
Preferably, the front of the casing is connected with chamber door by hinge, and side of the chamber door away from hinge is provided with and taken
Button.
Preferably, the fixed plate is provided with air outlet, multiple through holes is equidistantly provided with the buffer layer, and through hole is just
Hexagon.
Preferably, the side that the clamping plate is in contact with lithium battery is provided with rubber blanket.
Preferably, the both sides inwall of the casing is provided with the air vent being engaged with blower fan, the air-out of the air vent
Air Filter is provided with mouthful.
A kind of lithium cell protecting device proposed by the present invention, beneficial effect are：The present invention is mutual by top plate and clamping plate
Coordinate to fix lithium battery, top plate and clamping plate are all connected with spring, and spring has cushioning effect, on the one hand can preferably be applicable
In the different size of lithium battery of fixation, the damage that lithium battery is subject to because colliding and shaking in use on the other hand can be reduced
It is bad, in addition, the present invention also has heat sinking function, caused heat during lithium battery use can be effectively distributed, contrast is existing
Technology, the present invention there is larger advantage, avoid cost too high, and guarantee lithium battery service life it is longer.
Brief description of the drawings
Fig. 1 is a kind of lithium cell protecting device internal structure schematic diagram proposed by the present invention；
Fig. 2 is a kind of lithium cell protecting device structural representation proposed by the present invention.
In figure：Casing 1, fixed plate 2, buffer layer 3, lithium battery 4, clamping plate 5, motion bar 6, the first spring 7, loop bar 8, top plate
9th, fixed block 10, rubber blanket 11, second spring 12, sliding block 13, support 14, baffle plate 15, temperature sensor 16, blower fan 17, PLC controls
Device 18 processed, air vent 19, chamber door 20, hinge 21, hasp 22.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of lithium cell protecting device, including casing 1, the front of casing 1 are connected with case by hinge 21
Door 20, side of the chamber door 20 away from hinge 20 is provided with hasp 22, can be easy to open casing 1 and lithium battery be repaired or more
Change.
The inner chamber bottom of casing 1 is provided with fixed plate 2, and fixed plate 2 is provided with air outlet, and the upper end of fixed plate 2 is provided with damping
Layer 3, multiple through holes are equidistantly provided with buffer layer 3, and through hole is regular hexagon, in order that the effect of damping is more preferable, in original base
Damping effect is improved on plinth, and blower fan 17 can be coordinated to be radiated.
Loop bar 8 is mounted in the middle part of the both sides inwall of casing 1, the inner chamber of loop bar 8 is socketed with the first spring 7, the first spring 7
One end be fixedly connected with the inwall of casing 1, the one end of the first spring 7 away from the inwall of casing 1 is connected with motion bar 6, motion bar 6
Be connected with clamping plate 5 away from one end of the first spring 7, side of the clamping plate 5 away from motion bar 6 is in contact with lithium battery 4, clamping plate 5 and
The side that lithium battery 4 is in contact is provided with rubber blanket, and rubber blanket has good elasticity, can preferably protect lithium battery.
The inner chamber top of casing 1 is provided with baffle plate 15, and the lower end both sides of baffle plate 15 are rotatably connected to support by axis body respectively
14, the one end of support 14 away from baffle plate 15 is connected with sliding block 13 by axis of rotation, and the outside of sliding block 13 is socketed with fixed block 10,
Second spring 12 is fixedly connected between the relative one end of sliding block 13, the lower end of fixed block 10 is provided with top plate 9, the inner chamber of casing 1
Bottom is sequentially provided with temperature sensor 16, blower fan 17 and PLC 18, lithium battery 4, temperature sensor 16, wind from left to right
Connected between machine 17 and PLC 18 by wire, the both sides inwall of casing 1 is provided with the air vent being engaged with blower fan 17
19, Air Filter is provided with the air outlet of air vent 19, radiating effect can be made more preferable, and can prevent external dust from entering casing
Inside 1.
Operation principle：In use, lithium battery 4 is put into from porch, the upper end of buffer layer 3 is placed on, lithium battery 4 starts to squeeze
Clamping plate 5 and top plate 9 are pressed, clamping plate 5 is clamped fixation to lithium battery 4 by the first spring 7, and top plate 9 is driven by support 14 and slided
Block 13 extrudes second spring 12 and lithium battery 4 is fixed, when lithium battery 4 is vibrated, the first spring 7 and second spring 12
Protective effect to lithium battery 4 is realized by cushioning effect, when producing larger heat when lithium battery 4 works, temperature
High temperature pre-warning signal is transmitted to PLC 18 by sensor 16, and PLC 18 controls blower fan 17 to be powered and started working.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of lithium cell protecting device, including casing（1）, it is characterised in that the casing（1）Inner chamber bottom be provided with fix
Plate（2）, the fixed plate（2）Upper end be provided with buffer layer（3）, the buffer layer（3）Upper center lithium battery is installed
（4）, the casing（1）Loop bar is mounted in the middle part of the inwall of both sides（8）, the loop bar（8）Inner chamber be socketed with the first spring
（7）, first spring（7）One end and casing（1）Inwall be fixedly connected, first spring（7）Away from casing（1）It is interior
One end of wall is connected with motion bar（6）, the motion bar（6）Away from the first spring（7）One end be connected with clamping plate（5）, it is described
Clamping plate（5）Away from motion bar（6）Side and lithium battery（4）It is in contact, the casing（1）Inner chamber top be provided with baffle plate
（15）, the baffle plate（15）Lower end both sides support is rotatably connected to by axis body respectively（14）, the support（14）Away from gear
Plate（15）One end sliding block is connected with by axis of rotation（13）, the sliding block（13）Outside be socketed with fixed block（10）, institute
State sliding block（13）Second spring is fixedly connected between relative one end（12）, the fixed block（10）Lower end be provided with top plate
（9）, the casing（1）Inner chamber bottom be sequentially provided with temperature sensor from left to right（16）, blower fan（17）And PLC
（18）, the lithium battery（4）, temperature sensor（16）, blower fan（17）And PLC（18）Between connected by wire.
A kind of 2. lithium cell protecting device according to claim 1, it is characterised in that the casing（1）Front pass through
Hinge（21）It is connected with chamber door（20）, the chamber door（20）Away from hinge（20）Side be provided with hasp（22）.
A kind of 3. lithium cell protecting device according to claim 1, it is characterised in that the fixed plate（2）It is provided with out
Air port, the buffer layer（3）On be equidistantly provided with multiple through holes, and through hole is regular hexagon.
A kind of 4. lithium cell protecting device according to claim 1, it is characterised in that the clamping plate（5）With lithium battery（4）
The side being in contact is provided with rubber blanket.
A kind of 5. lithium cell protecting device according to claim 1, it is characterised in that the casing（1）Both sides inwall
It is provided with and blower fan（17）The air vent being engaged（19）, the air vent（19）Air outlet at be provided with Air Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253687.XA CN107732093A (en) | 2017-12-02 | 2017-12-02 | A kind of lithium cell protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711253687.XA CN107732093A (en) | 2017-12-02 | 2017-12-02 | A kind of lithium cell protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732093A true CN107732093A (en) | 2018-02-23 |
Family
ID=61220191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711253687.XA Withdrawn CN107732093A (en) | 2017-12-02 | 2017-12-02 | A kind of lithium cell protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732093A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429149A (en) * | 2018-04-16 | 2018-08-21 | 淮阴师范学院 | A kind of Mobile distribution cabinet with double-layer structure bumper housings |
| CN108550740A (en) * | 2018-05-22 | 2018-09-18 | 台州骊威环保科技有限公司 | A kind of locking method of the battery shock absorbing apparatus of new-energy automobile |
| CN108738670A (en) * | 2018-08-07 | 2018-11-06 | 酒泉市林德机械制造有限责任公司 | A kind of leek harvester |
| CN108832042A (en) * | 2018-06-21 | 2018-11-16 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile battery protecting apparatus |
| CN108878718A (en) * | 2018-07-02 | 2018-11-23 | 安徽知之信息科技有限公司 | A kind of new-energy automobile radiating device of battery pack |
| CN109244297A (en) * | 2018-10-09 | 2019-01-18 | 吉林工程技术师范学院 | A kind of new-energy automobile battery installs case |
| CN109552082A (en) * | 2018-12-21 | 2019-04-02 | 白雪 | A kind of new-energy automobile battery with long service life |
| CN109765572A (en) * | 2019-01-25 | 2019-05-17 | 杭州锣福网络科技有限公司 | A kind of pilotless automobile barrier range unit |
| CN111354891A (en) * | 2020-02-28 | 2020-06-30 | 河南森山电子科技有限公司 | Battery mounting structure for standard box of lithium battery |
| CN112235979A (en) * | 2019-09-27 | 2021-01-15 | 云梭(宁波)科技有限公司 | Use method of portable network equipment box |
| CN117438701A (en) * | 2023-12-22 | 2024-01-23 | 山西通信通达微波技术有限公司 | Intelligent lithium ion storage battery for communication base station |
-
2017
- 2017-12-02 CN CN201711253687.XA patent/CN107732093A/en not_active Withdrawn
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429149A (en) * | 2018-04-16 | 2018-08-21 | 淮阴师范学院 | A kind of Mobile distribution cabinet with double-layer structure bumper housings |
| CN108550740B (en) * | 2018-05-22 | 2019-07-26 | 河北新源安驰科技发展有限公司 | A kind of locking method of the battery shock absorbing apparatus of new-energy automobile |
| CN108550740A (en) * | 2018-05-22 | 2018-09-18 | 台州骊威环保科技有限公司 | A kind of locking method of the battery shock absorbing apparatus of new-energy automobile |
| CN108832042B (en) * | 2018-06-21 | 2021-10-08 | 胡金友 | Battery protection device for new energy automobile |
| CN108832042A (en) * | 2018-06-21 | 2018-11-16 | 芜湖华佳新能源技术有限公司 | A kind of new-energy automobile battery protecting apparatus |
| CN108878718A (en) * | 2018-07-02 | 2018-11-23 | 安徽知之信息科技有限公司 | A kind of new-energy automobile radiating device of battery pack |
| CN108738670A (en) * | 2018-08-07 | 2018-11-06 | 酒泉市林德机械制造有限责任公司 | A kind of leek harvester |
| CN108738670B (en) * | 2018-08-07 | 2024-01-26 | 酒泉市林德机械制造有限责任公司 | Leek harvester |
| CN109244297A (en) * | 2018-10-09 | 2019-01-18 | 吉林工程技术师范学院 | A kind of new-energy automobile battery installs case |
| CN109244297B (en) * | 2018-10-09 | 2021-08-27 | 吉林工程技术师范学院 | Battery installation box for new energy automobile |
| CN109552082A (en) * | 2018-12-21 | 2019-04-02 | 白雪 | A kind of new-energy automobile battery with long service life |
| CN109552082B (en) * | 2018-12-21 | 2021-11-05 | 浙江国正安全技术有限公司 | Long service life's new energy automobile battery |
| CN109765572A (en) * | 2019-01-25 | 2019-05-17 | 杭州锣福网络科技有限公司 | A kind of pilotless automobile barrier range unit |
| CN112235979A (en) * | 2019-09-27 | 2021-01-15 | 云梭(宁波)科技有限公司 | Use method of portable network equipment box |
| CN111354891B (en) * | 2020-02-28 | 2022-07-22 | 南京森山电子科技有限公司 | Battery installation structure for standard box of lithium battery |
| CN111354891A (en) * | 2020-02-28 | 2020-06-30 | 河南森山电子科技有限公司 | Battery mounting structure for standard box of lithium battery |
| CN117438701A (en) * | 2023-12-22 | 2024-01-23 | 山西通信通达微波技术有限公司 | Intelligent lithium ion storage battery for communication base station |
| CN117438701B (en) * | 2023-12-22 | 2024-02-27 | 山西通信通达微波技术有限公司 | Intelligent lithium ion storage battery for communication base station |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |