CN109962314A - A kind of graphene lithium dynamical battery of high heat dissipation - Google Patents
A kind of graphene lithium dynamical battery of high heat dissipation Download PDFInfo
- Publication number
- CN109962314A CN109962314A CN201711410361.3A CN201711410361A CN109962314A CN 109962314 A CN109962314 A CN 109962314A CN 201711410361 A CN201711410361 A CN 201711410361A CN 109962314 A CN109962314 A CN 109962314A
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- CN
- China
- Prior art keywords
- pipeline section
- battery
- heat dissipation
- high heat
- graphene lithium
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- 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
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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
- H01M10/613—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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
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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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
Abstract
The invention discloses a kind of graphene lithium dynamical batteries of high heat dissipation, including sliding rail, it is fixedly installed with the first fixed plate and the second fixed plate respectively at left and right sides of the top of the sliding rail, the top of the sliding rail at left and right sides of the bottom of sliding block and battery body by being slidably connected, the present invention, structure is simple, it is easy to operate, it is at low cost, the heat absorption for quickly being distributed battery body by evaporating pipeline section, so that hot-air carries out being cooled to water droplet by insulation pipeline section and condensation pipeline section, improve cooling efficiency, so that the graphene lithium dynamical battery of high heat dissipation is in charging, radiating efficiency is rapid, heat when to help the graphene lithium dynamical battery of high heat dissipation to reduce production capacity in time, achieve the purpose that reduce energy loss, big energy is finally avoided to be wasted, it also can be reduced damage of the heat to battery simultaneously, that improves battery uses the longevity Life.
Description
Technical field
The present invention relates to battery technology field, specially a kind of graphene lithium dynamical battery of high heat dissipation.
Background technique
Graphene is to be currently known one kind most thin in material, only a carbon atom thickness, and current heat-conducting effect is most
Good heat conductor.
The battery theoretical weight of the material is the half of conventional lithium ion battery, and thickness also can substantially reduce, and reserve of electricity
Several times are higher by, are estimated according to Rensselaer Polytech Inst, U.S. researcher, graphene anode material in lithium ion battery than commonly using
Graphite anode charge/discharge speed want fast 10 times, it was reported that if being used for electric car, can complete within 8 minutes primary charging, driving
Mileage is up to 1000 kilometers.
Graphene is classified as important materials by major industrial state and carries out deep development, but associated production technology was until 2010
Ability relative maturity, is also in the preliminary stage of application so far.The mono-layer graphite that especially battery volume and weight can be allowed substantially to reduce
Alkene material, yield rate is very low, and production cost is then higher, and perhaps more real way is existing using the characteristic promotion of graphene
Lithium battery performance.
The main advantage of graphene battery is its service life and charging rate.By experimental test, graphene battery
Within 2000 charge and discharge attenuation rates 15%, year-on-year common lithium battery about 40 ~ 80%, the half an hour of 5000 milliampere hour of charging rate can
It, theoretically can be to be full of within 5 seconds if circuit design is suitable to be full of, but energy content of battery quilt is caused while rapid charge
A large amount of wastes, while a large amount of heat causes huge damage to battery to battery, seriously affects the service life of battery.
For this purpose, proposing a kind of graphene lithium dynamical battery of high heat dissipation.
Summary of the invention
The purpose of the present invention is to provide a kind of graphene lithium dynamical batteries of high heat dissipation, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of graphene lithium dynamical battery of high heat dissipation, packet
Sliding rail is included, is fixedly installed with the first fixed plate and the second fixed plate respectively at left and right sides of the top of the sliding rail, the sliding rail
Top is equipped with outside the left and right sides of the battery body and steams by being slidably connected at left and right sides of the bottom of sliding block and battery body
Pipeline section is sent out, the top of the evaporation pipeline section is fixedly connected by insulation pipeline section with the bottom for condensing pipeline section, second fixed plate
Intrinsic silicon offer threaded hole, the internal whorl of the threaded hole is connected with threaded rod, and the left end of the threaded rod is fixed
Stripper plate is installed, the left end of the stripper plate is connect with the right side of evaporation pipeline section.
Preferably, heat conduction silicone is equipped between the left and right sides of the battery body and the inner end for evaporating pipeline section.
Preferably, the outside of the condensation pipeline section is equipped with radiating fin, and the quantity of the radiating fin must not be less than 12
It is a, and radiating fin is equidistant linear distribution.
Preferably, the right end inner wall of first fixed plate is equipped with rubber sheet gasket.
Preferably, the right end of the threaded rod is fixedly installed with hand and twists bar.
Preferably, the inside of the sliding rail is equipped with ceramic wearing coat.
Compared with prior art, the beneficial effects of the present invention are: of the invention, structure is simple, easy to operate, at low cost, leads to
The heat absorption that pervaporation pipeline section quickly distributes battery body, so that hot-air is cold by insulation pipeline section and condensation pipeline section progress
But at water droplet, so that water droplet flows back to evaporation inner tube segment along the inner wall of insulation pipeline section and condensation pipeline section, cooling effect is improved
Rate improves the radiating efficiency of condensation pipeline section by multiple radiating fins, so that the graphene lithium dynamical battery of high heat dissipation exists
In charging, radiating efficiency is rapid, so that the heat when graphene lithium dynamical battery of high heat dissipation being helped to reduce production capacity in time, reaches
The purpose for reducing energy loss, finally avoids big energy from being wasted, while also can be reduced damage of the heat to battery, improves electricity
The service life in pond.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is left view of the invention；
Fig. 3 is top view of the invention.
In figure: 1 sliding rail, 2 first fixed plates, 3 second fixed plates, 4 battery bodies, 5 evaporation pipeline sections, 6 insulation pipeline sections, 7 cold
Solidifying pipeline section, 8 sliding blocks, 9 radiating fins, 10 heat conduction silicones, 11 rubber sheet gaskets, 12 hands twist bar, 13 stripper plates, 14 threaded holes, 15
Threaded rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: the graphene lithium dynamical battery of height heat dissipation, including cunning
The top left and right sides of rail 1, the sliding rail 1 is fixedly installed with the first fixed plate 2 and the second fixed plate 3 respectively, the sliding rail 1
Top is set outside the left and right sides of the battery body 4 by being slidably connected at left and right sides of sliding block 8 and the bottom of battery body 4
There is evaporation pipeline section 5, the top of the evaporation pipeline section 5 is fixedly connected by insulation pipeline section 6 with the bottom of condensation pipeline section 7, and described the
The intrinsic silicon of two fixed plates 3 offers threaded hole 14, and the internal whorl of the threaded hole 14 is connected with threaded rod 15, the spiral shell
The left end of rasp bar 15 is fixedly installed with stripper plate 13, and the left end of the stripper plate 13 is connect with the right side of evaporation pipeline section 5.
Specifically, being equipped with heat conduction silicone 10 between the left and right sides of the battery body 4 and the inner end for evaporating pipeline section 5.
Improve heat transfer efficiency.
Specifically, the outside of the condensation pipeline section 7 is equipped with radiating fin 9, the quantity of the radiating fin 9 must not be less than ten
Two, and radiating fin 9 is equidistant linear distribution.Multiple radiating fins 9 improve the radiating efficiency of condensation pipeline section 7.
Specifically, the right end inner wall of first fixed plate 2 is equipped with rubber sheet gasket 11.Rubber sheet gasket 11 is installed, is avoided
Evaporation pipeline section 5 is weighed wounded.
Specifically, the right end of the threaded rod 15, which is fixedly installed with hand, twists bar 12.Bar 12 is twisted by hand, convenient for tightening screw thread
Bar 15.
Specifically, the inside of the sliding rail 1 is equipped with ceramic wearing coat.By ceramic wearing coat, the wear-resisting of sliding rail 1 is improved
Property.
Specifically, threaded rod 15 turns left in the inside of threaded hole 14 in use, twisting bar 12 by rotation hand, so that
Stripper plate 13 squeezes to the left, so that evaporation pipeline section 5 and battery body 4 are moved to the left on sliding rail 1 by sliding block 8, so that
Evaporation pipeline section 5 and battery body 4 resist rubber sheet gasket 11, so that the outer surface of evaporation pipeline section 5 and battery body 4 is close
Contact, the heat absorption for quickly being distributed battery body 4 by evaporating pipeline section 5, so that hot-air passes through insulation pipeline section 6 and condensation
Pipeline section 7 carries out being cooled to water droplet, so that water droplet flows back in evaporation pipeline section 5 along the inner wall of insulation pipeline section 6 and condensation pipeline section 7
Cooling efficiency is improved in portion, by multiple radiating fins 9, improves the radiating efficiency of condensation pipeline section 7, is equipped with by the inside of sliding rail 1
Ceramic wearing coat.By ceramic wearing coat, the wearability of sliding rail 1 is improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of graphene lithium dynamical battery of high heat dissipation, including sliding rail (1), it is characterised in that: the top left of the sliding rail (1)
Right two sides are fixedly installed with the first fixed plate (2) and the second fixed plate (3) respectively, and the top of the sliding rail (1) passes through sliding block (8)
It is slidably connected at left and right sides of the bottom of battery body (4), evaporation pipeline section is equipped with outside the left and right sides of the battery body (4)
(5), the top of evaporation pipeline section (5) is fixedly connected by insulation pipeline section (6) with the bottom for condensing pipeline section (7), and described second
The intrinsic silicon of fixed plate (3) offers threaded hole (14), and the internal whorl of the threaded hole (14) is connected with threaded rod (15),
The left end of the threaded rod (15) is fixedly installed with stripper plate (13), left end and evaporation pipeline section (5) of the stripper plate (13)
Right side connection.
2. a kind of graphene lithium dynamical battery of high heat dissipation according to claim 1, it is characterised in that: the battery body
(4) heat conduction silicone (10) are equipped between the inner end of the left and right sides and evaporation pipeline section (5).
3. a kind of graphene lithium dynamical battery of high heat dissipation according to claim 1, it is characterised in that: the condensation pipeline section
(7) outside is equipped with radiating fin (9), and the quantity of the radiating fin (9) must not be less than 12, and radiating fin (9) is
Equidistant linear distribution.
4. a kind of graphene lithium dynamical battery of high heat dissipation according to claim 1, it is characterised in that: described first is fixed
The right end inner wall of plate (2) is equipped with rubber sheet gasket (11).
5. a kind of graphene lithium dynamical battery of high heat dissipation according to claim 1, it is characterised in that: the threaded rod
(15) right end is fixedly installed with hand and twists bar (12).
6. a kind of graphene lithium dynamical battery of high heat dissipation according to claim 1, it is characterised in that: the sliding rail (1)
Inside be equipped with ceramic wearing coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410361.3A CN109962314A (en) | 2017-12-23 | 2017-12-23 | A kind of graphene lithium dynamical battery of high heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410361.3A CN109962314A (en) | 2017-12-23 | 2017-12-23 | A kind of graphene lithium dynamical battery of high heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109962314A true CN109962314A (en) | 2019-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711410361.3A Pending CN109962314A (en) | 2017-12-23 | 2017-12-23 | A kind of graphene lithium dynamical battery of high heat dissipation |
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| Country | Link |
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| CN (1) | CN109962314A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205016639U (en) * | 2015-08-14 | 2016-02-03 | 东莞市迈科科技有限公司 | Heat radiator for lithium ion battery system |
| CN206098571U (en) * | 2016-09-14 | 2017-04-12 | 深圳市天舵科技有限公司 | Lithium cell electricity core anchor clamps |
| US20170110771A1 (en) * | 2014-03-26 | 2017-04-20 | Honda Motor Co., Ltd. | Electrically driven vehicle |
| CN206313087U (en) * | 2016-11-29 | 2017-07-07 | 深圳市五洲龙汽车股份有限公司 | A kind of batteries of electric automobile fixes heat abstractor |
| CN206789660U (en) * | 2017-05-16 | 2017-12-22 | 昆明雅信科技有限公司 | A kind of vehicle lithium battery heat abstractor |
-
2017
- 2017-12-23 CN CN201711410361.3A patent/CN109962314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170110771A1 (en) * | 2014-03-26 | 2017-04-20 | Honda Motor Co., Ltd. | Electrically driven vehicle |
| CN205016639U (en) * | 2015-08-14 | 2016-02-03 | 东莞市迈科科技有限公司 | Heat radiator for lithium ion battery system |
| CN206098571U (en) * | 2016-09-14 | 2017-04-12 | 深圳市天舵科技有限公司 | Lithium cell electricity core anchor clamps |
| CN206313087U (en) * | 2016-11-29 | 2017-07-07 | 深圳市五洲龙汽车股份有限公司 | A kind of batteries of electric automobile fixes heat abstractor |
| CN206789660U (en) * | 2017-05-16 | 2017-12-22 | 昆明雅信科技有限公司 | A kind of vehicle lithium battery heat abstractor |
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Application publication date: 20190702 |
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