CN107069143A - A kind of high efficiency and heat radiation lithium battery device - Google Patents
A kind of high efficiency and heat radiation lithium battery device Download PDFInfo
- Publication number
- CN107069143A CN107069143A CN201710440132.XA CN201710440132A CN107069143A CN 107069143 A CN107069143 A CN 107069143A CN 201710440132 A CN201710440132 A CN 201710440132A CN 107069143 A CN107069143 A CN 107069143A
- Authority
- CN
- China
- Prior art keywords
- chamber
- lithium battery
- hole
- passage
- fan
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 45
- 230000005855 radiation Effects 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- H01M10/613—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
- H01M10/42—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
-
- 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
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
-
- 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)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of high efficiency and heat radiation lithium battery device, including receiver, controller and lithium battery body, the receiver includes bottom wall, the first side wall and second sidewall, there is first passage in bottom wall, there is first chamber in the first side wall, have to have in second chamber, first chamber in second sidewall and there is the second fan in the first fan, second chamber；There are the containing cavities for storing the lithium battery body, lithium battery body is located in the containing cavities, has the first heat conductive pad between lithium battery and the first side wall between first and second side wall；There is the second heat conductive pad between the lithium battery and second sidewall.The device lithium battery body good heat dissipation of the present invention, and it is antitheft.
Description
Technical field
The present invention relates to field of batteries, and in particular to a kind of high efficiency and heat radiation lithium battery device.
Background technology
With advances in technology, lithium battery is more and more used, and instead of traditional lead-acid battery.Field is used at some
Close, it is desirable to which lithium electricity there can be preferable radiating effect.And in the lithium battery of some occasions, for example, street lamp power supply, road lamp power supply, it would be desirable to
It is enough antitheft.
The content of the invention
Goal of the invention：It is contemplated that overcoming the defect of prior art, there is provided a kind of high efficiency and heat radiation lithium battery device.
Technical scheme：A kind of high efficiency and heat radiation lithium battery device, including receiver, controller and lithium battery body, the receipts
Case includes bottom wall, the first side wall and the second sidewall relative with the first side wall, has first passage in the bottom wall, and described the
Have to have in the first chamber connected with first passage one end, the second sidewall in the wall of side and connect with the first passage other end
Logical second chamber, the top of the first chamber is fixed with the first closing cap with first through hole, the second chamber
Top, which is fixed with the second closing cap with the second through hole, the first chamber, has the first fan, in the second chamber
With the second fan；There are the containing cavities for storing the lithium battery body, the lithium battery body between the wall of first and second side
In the containing cavities, there is the first heat conductive pad between the lithium battery and the first side wall, first heat conductive pad faces institute
Stating the side of the first side wall has multiple first projections, and the first side wall has multiple connection accommodating chambers and described first
The third through-hole of chamber, the described first raised quantity is equal to the 3rd quantity for dissipating through hole, each first raised insertion one the
Three through holes；There is the second heat conductive pad, second heat conductive pad faces the second sidewall between the lithium battery and second sidewall
Side have multiple second raised, the second sidewall has the 4th of multiple connections accommodating chamber and the second chamber
Through hole, the described second raised quantity is equal to the quantity of fourth hole, each second one fourth hole of raised insertion.
Further, first and second heat conductive pad is thermal conductive silicon rubber cushion.
Further, first and second projection is hemispherical projections.
Further, described first and second raised quantity is all higher than being equal to 5.
Further, the quantity of first and second through hole is all higher than being equal to 2.
Further, multiple first is raised in many column distributions, and multiple second is raised in many column distributions.
Further, the receiver also includes the 3rd side wall and the fourth side wall relative with the 3rd side wall.
Further, in addition to warning device, the bottom wall also includes parallel with first passage and positioned at first passage
The second channel of top, the second channel is connected with first and second chamber, and the bottom of the accommodating chamber has and described second
Passage connection stepped hole, the stepped hole include the first circular hole and the second circular hole above the first circular hole, described first,
Platform is formed between the axis co-axial of two circular holes, and diameter of the diameter less than the second circular hole of the first circular hole, first and second circular hole
Rank portion, the stage portion is placed with rounded stops, and the upper surface of the rounded stops is less than the bottom surface of the accommodating chamber, and described the
The side of two through holes has optical transmitting set, and opposite side has optical receiver, and the rounded stops are blocked when being located at the stage portion
The light path of first optical transmitting set and the first optical receiver；The first of first passage can be closed by having in the first passage
The second valve and the 3rd valve of second channel can be closed by having in valve, the second channel, and the stepped hole is located at institute
State between second and third valve；First fan, the second fan, optical transmitting set and optical receiver are connected with the controller；
The controller can control to enter in radiating mode and stolen detection pattern, the radiating mode, first valve opening,
Second and third valve is closed, and optical transmitting set is closed, and air is blown into first passage by first fan from first chamber, and described the
Air is blown into second chamber by two fans from first passage；In the stolen detection pattern, first valve is closed, and described the
2nd, three valve opening, optical transmitting set is opened, and air is blown into second channel, described second by first fan from first chamber
Air is blown into second channel by fan from second chamber, when the optical receiver receives signal, controller control alarm dress
Put alarm.
Beneficial effect：The battery good heat dissipation effect of the present invention, and can detect, whether battery is stolen.
Brief description of the drawings
Fig. 1 is lithium battery device schematic diagram；
Fig. 2 is enlarged diagram at stepped hole.
Embodiment
Reference：1.1 first chambers；1.2 second chambers；3 lithium battery bodies；2.1 first closing caps；2.2 second closing caps；
2.1.1 first through hole；2.2.1 the second through hole；4.1 first passage；4.2 second channel；4.1.1 the first valve；4.2.1 the second valve
Door；4.2.2 the 3rd valve；5.1 first fans；5.2 second fans；6.1 first heat conductive pads；6.2 second heat conductive pads；7.1 first
Circular hole；7.2 second circular holes；8.1 optical transmitting set；8.2 optical receiver；9 rounded stops.
A kind of high efficiency and heat radiation lithium battery device, including receiver, controller and lithium battery body, the receiver include bottom
There is first passage 4.1, the first side wall in wall, the first side wall and the second sidewall relative with the first side wall, the bottom wall
It is interior have with the first chamber 1.1 connected with first passage one end, in the second sidewall connected with the first passage other end
Second chamber 1.2, the top of the first chamber is fixed with the first closing cap 2.1 with first through hole 2.1.1, described
The top of two chambers, which is fixed with the second closing cap 2.2 with the second through hole 2.2.1, the first chamber, has the first fan
5.1, the second chamber is interior to have the second fan 5.2；Have between the wall of first and second side and store the lithium battery body
Containing cavities, the lithium battery body is located in the containing cavities, has the first heat conductive pad between the lithium battery and the first side wall,
First heat conductive pad has multiple first projections in face of the side of the first side wall, and the first side wall has multiple connections
The third through-hole of the accommodating chamber and the first chamber, the described first raised quantity is equal to the 3rd quantity for dissipating through hole, often
Individual first one third through-hole of raised insertion；There is the second heat conductive pad, described second leads between the lithium battery and second sidewall
Heat pad has multiple second projections in face of the side of the second sidewall, and the second sidewall has multiple connection accommodating chambers
With the fourth hole of the second chamber, the described second raised quantity is equal to the quantity of fourth hole, and each second is raised slotting
Enter a fourth hole.First and second heat conductive pad is thermal conductive silicon rubber cushion.First and second projection is hemispherical projections.
Described first and second raised quantity is all higher than being equal to 5.The quantity of first and second through hole is all higher than being equal to 2.Multiple
One is raised in many column distributions, and multiple second is raised in many column distributions.
Also include warning device, the bottom wall also includes parallel with first passage and above the first passage second
Passage, the second channel is connected with first and second chamber, and the bottom of the accommodating chamber has what is connected with the second channel
Stepped hole, the stepped hole includes the first circular hole 7.1 and the second circular hole 7.2 above the first circular hole, first and second circle
Step is formed between the axis co-axial in hole, and diameter of the diameter less than the second circular hole of the first circular hole, first and second circular hole
Portion, the stage portion is placed with rounded stops 9, and the upper surface of the rounded stops is less than the bottom surface of the accommodating chamber, and described the
The side of two through holes has optical transmitting set 8.1, and opposite side has optical receiver 8.2, and the rounded stops are located at the stage portion
When block the light path of first optical transmitting set and the first optical receiver；First passage can be closed by having in the first passage
The first valve, the second valve and the 3rd valve of second channel, the stepped hole can be closed by having in the second channel
Between second and third described valve；First fan, the second fan, optical transmitting set and optical receiver with the control
Device is connected；The controller can control to enter in radiating mode and stolen detection pattern, the radiating mode, first valve
Door is opened, and second and third valve is closed, and optical transmitting set is closed, and air is blown into first passage by first fan from first chamber,
Air is blown into second chamber by second fan from first passage；In the stolen detection pattern, first valve is closed,
Second and third described valve opening, optical transmitting set is opened, and air is blown into second channel by first fan from first chamber, institute
State the second fan and air is blown into second channel from second chamber, when the optical receiver receives signal, controller control
Warning device is alarmed.
In radiating mode, radiating airflow is taken away heat, heat conductive pad by the first chamber, first passage, the discharge of the second chamber
It is more beneficial for heat entering first and second intracavitary from battery heat conduction.So as to be radiated, two fans cause air-flow faster, dissipate
Thermal effect is more preferable.
In stolen detection pattern, the first valve is closed, second and third valve opening, and first and second fan is into second channel
Blow, if lithium battery body is not stolen, then lithium battery body pushes down rounded stops, so that optical receiver does not receive light
Signal.If lithium battery body is stolen, then rounded stops are blown away by air-flow, then optical receiver can receive optical signal,
Now illustrate that lithium battery body is stolen, so that warning device is alarmed.Can by receiver and lamp stand or other irremovable set
It is standby to be welded, or fixed extremely with bolt., can be by rounded stops and the bottom surface of second channel in order to prevent rounded stops from blowing winged loss
Connected by connecting line, when pushing down no lithium battery body, rounded stops be able to will not be lost again by the stepped hole that blows off.
Although the present invention is illustrated and described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (7)
1. a kind of high efficiency and heat radiation lithium battery device, it is characterised in that including receiver, controller and lithium battery body, the receipts
Case includes bottom wall, the first side wall and the second sidewall relative with the first side wall, has first passage in the bottom wall, and described the
Have to have in the first chamber connected with first passage one end, the second sidewall in the wall of side and connect with the first passage other end
Logical second chamber, the top of the first chamber is fixed with the first closing cap with first through hole, the second chamber
Top, which is fixed with the second closing cap with the second through hole, the first chamber, has the first fan, in the second chamber
With the second fan；There are the containing cavities for storing the lithium battery body, the lithium battery body between the wall of first and second side
In the containing cavities, there is the first heat conductive pad between the lithium battery and the first side wall, first heat conductive pad faces institute
Stating the side of the first side wall has multiple first projections, and the first side wall has multiple connection accommodating chambers and described first
The third through-hole of chamber, the described first raised quantity is equal to the quantity of third through-hole, each first raised insertion one the 3rd
Through hole；There is the second heat conductive pad, second heat conductive pad is in face of the second sidewall between the lithium battery and second sidewall
Side has the multiple second projections, and the second sidewall has the four-ways of multiple connections accommodating chamber and the second chamber
Hole, the described second raised quantity is equal to the quantity of fourth hole, each second one fourth hole of raised insertion.
2. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that first and second heat conductive pad is
Thermal conductive silicon rubber cushion.
3. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that first and second projection is half
Hemisphere jut.
4. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that the number of first and second lug boss
Amount is all higher than being equal to 5.
5. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that the quantity of first and second through hole
It is all higher than being equal to 2.
6. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that multiple first is raised in multiple row point
Cloth, multiple second is raised in many column distributions.
7. high efficiency and heat radiation lithium battery device according to claim 1, it is characterised in that also including warning device, the bottom
Wall also includes second channel parallel with first passage and above first passage, the second channel and first and second chamber
Room is connected, and the bottom of the accommodating chamber has the stepped hole connected with the second channel, and the stepped hole includes the first circle
Hole and the second circular hole above the first circular hole, the axis co-axial of first and second circular hole, and the diameter of the first circular hole are less than
Formed between the diameter of second circular hole, first and second circular hole at stage portion, the stage portion and be placed with rounded stops, it is described
The upper surface of rounded stops is less than the bottom surface of the accommodating chamber, and the side of second through hole has optical transmitting set, opposite side tool
There is optical receiver, the rounded stops block the light of first optical transmitting set and the first optical receiver when being located at the stage portion
Road；The first valve of first passage can be closed by having in the first passage, and the can be closed by having in the second channel
The second valve and the 3rd valve of two passages, the stepped hole are located between second and third described valve；The warning device,
One fan, the second fan, optical transmitting set and optical receiver are connected with the controller；The controller, which can control to enter, to be dissipated
In heat pattern and stolen detection pattern, the radiating mode, first valve opening, second and third valve is closed, optical transmitting set
Close, air is blown into first passage by first fan from first chamber, and second fan blows air from first passage
Enter second chamber；In the stolen detection pattern, first valve is closed, and second and third described valve opening, optical transmitting set is opened
Open, air is blown into second channel by first fan from first chamber, and air is blown into by second fan from second chamber
Second channel, when the optical receiver receives signal, controller control warning device alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440132.XA CN107069143B (en) | 2017-06-12 | 2017-06-12 | High-efficient heat dissipation lithium cell device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440132.XA CN107069143B (en) | 2017-06-12 | 2017-06-12 | High-efficient heat dissipation lithium cell device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069143A true CN107069143A (en) | 2017-08-18 |
| CN107069143B CN107069143B (en) | 2023-06-30 |
Family
ID=59594344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440132.XA Active CN107069143B (en) | 2017-06-12 | 2017-06-12 | High-efficient heat dissipation lithium cell device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069143B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482280A (en) * | 2017-09-12 | 2017-12-15 | 江苏道爵实业有限公司 | A kind of high efficiency and heat radiation accumulator plant used for electric vehicle |
| CN108258164A (en) * | 2018-01-15 | 2018-07-06 | 雷翠香 | A kind of high efficiency and heat radiation accumulator plant used for electric vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140134467A1 (en) * | 2012-11-09 | 2014-05-15 | Vitzrocell Co., Ltd. | Lithium battery with excellent safety |
| CN205282542U (en) * | 2016-01-03 | 2016-06-01 | 天津中科锂能科技发展有限公司 | Bottom heat dissipation formula lithium battery box |
| CN205621782U (en) * | 2016-04-15 | 2016-10-05 | 浙江超威创元实业有限公司 | Lithium battery box structure |
| CN205846170U (en) * | 2016-05-25 | 2016-12-28 | 长兴天立能源科技有限公司 | A kind of lithium battery for electric vehicle group |
| CN206225492U (en) * | 2016-12-02 | 2017-06-06 | 天津四洋新能源科技有限公司 | A kind of controllable power lithium-ion battery device of high/low temperature |
-
2017
- 2017-06-12 CN CN201710440132.XA patent/CN107069143B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140134467A1 (en) * | 2012-11-09 | 2014-05-15 | Vitzrocell Co., Ltd. | Lithium battery with excellent safety |
| CN205282542U (en) * | 2016-01-03 | 2016-06-01 | 天津中科锂能科技发展有限公司 | Bottom heat dissipation formula lithium battery box |
| CN205621782U (en) * | 2016-04-15 | 2016-10-05 | 浙江超威创元实业有限公司 | Lithium battery box structure |
| CN205846170U (en) * | 2016-05-25 | 2016-12-28 | 长兴天立能源科技有限公司 | A kind of lithium battery for electric vehicle group |
| CN206225492U (en) * | 2016-12-02 | 2017-06-06 | 天津四洋新能源科技有限公司 | A kind of controllable power lithium-ion battery device of high/low temperature |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482280A (en) * | 2017-09-12 | 2017-12-15 | 江苏道爵实业有限公司 | A kind of high efficiency and heat radiation accumulator plant used for electric vehicle |
| CN108258164A (en) * | 2018-01-15 | 2018-07-06 | 雷翠香 | A kind of high efficiency and heat radiation accumulator plant used for electric vehicle |
| CN108258164B (en) * | 2018-01-15 | 2021-06-29 | 苏州律点信息科技有限公司 | High-efficient heat dissipation battery device for electric automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069143B (en) | 2023-06-30 |
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