CN209571525U - Novel lithium battery - Google Patents
Novel lithium battery Download PDFInfo
- Publication number
- CN209571525U CN209571525U CN201920208883.3U CN201920208883U CN209571525U CN 209571525 U CN209571525 U CN 209571525U CN 201920208883 U CN201920208883 U CN 201920208883U CN 209571525 U CN209571525 U CN 209571525U
- Authority
- CN
- China
- Prior art keywords
- heat
- pipeline
- thermal conductor
- lithium battery
- radiator
- 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
Links
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
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- Hybrid Cells (AREA)
Abstract
The utility model provides novel lithium battery, battery core including shell and enclosure interior, anode and cathode is wound in battery core, diaphragm is provided between anode and cathode, it further include convection mechanism, has pipeline, heat-conducting layer, thermal conductor and radiator, wherein pipeline is fixed on housing exterior walls, both ends are provided with hole, in heat-conducting layer fitting on the inner wall of the housing, radiator connection in thermal conductor and pipeline by being located at shell one end, the utility model lithium battery is conducted the intracorporal heat of shell into radiator using heat-conducting layer cooperation thermal conductor, it is heated with radiator by the air in pipeline is entered, the air of heating is flowed out from pipeline upper end, form convection current, accelerate heat dissipation.
Description
Technical field
The utility model relates to novel lithium batteries.
Background technique
Currently, lithium battery enters large-scale application stage, the structure based on lithium battery itself, in actual use process
In, usually there is the excessively high problem of battery temperature in charge and discharge and long-time use process in lithium battery, dangerous property and
It reduces the service life.
Utility model content
In view of this, the purpose of the utility model is to provide novel lithium battery, it is existing to solve the problems, such as.
In order to solve the above technical problems, the technical solution of the utility model is:
Novel lithium battery, the battery core including shell and enclosure interior are wound with anode and cathode, anode and cathode in battery core
Between be provided with diaphragm, further include convection mechanism, have pipeline, heat-conducting layer, thermal conductor and radiator, wherein pipeline is fixed on shell
External wall, both ends are provided with hole, and heat-conducting layer is bonded on the inner wall of the housing, by being located in the thermal conductor and pipeline of shell one end
Radiator connection.
The utility model lithium battery is conducted the intracorporal heat of shell into radiator using heat-conducting layer cooperation thermal conductor, with radiator
The heating of the air in pipeline will be entered, the air of heating is flowed out from pipeline upper end, is formed convection current, is accelerated heat dissipation.
Further, the pipeline is prepared along shell axial restraint, pipeline by Heat Conduction Material.
Heat Conduction Material includes aluminium, outer cladding or sprays insulating material, plays insulation and sealing function, wherein pipeline, heat-conducting layer,
Thermal conductor is prepared by aluminum material.
Further, the heat-conducting layer is prepared by Heat Conduction Material, and fitting is immobilized in the shell wall, and the connection of heat-conducting layer bottom end passes
Hot body, thermal conductor pass through shell and connect with the radiator in pipeline.
Further, the thermal conductor is column, and made of metal is standby.
Heat-conducting layer is standby by aluminum, and cladding or spray applied insulation, upper and lower side are welded and fixed with inner walls, and thermal conductor is by aluminium
Material is prepared into column, and thermal conductor is made of more heat transfer poles, is fixed in heat-conducting layer bottom end, is fixed across shell and radiator.
Further, the radiator is made of the conduction oil in heat-dissipating pipe and pipe.
Further, the heat-dissipating pipe and thermal conductor Mulit-point Connection.
Radiator is standby by aluminum, spraying or cladding insulating layer, conduction oil heat absorption, then radiates to entering from pipeline bottom end
The air of air heating, heating is flowed out from pipeline topped hole, forms heat loss through convection.
The utility model has the beneficial effects that the utility model lithium battery has the advantages that perfect heat-dissipating.
Detailed description of the invention
Fig. 1: the structure chart of the utility model；
In figure: 1, shell；2, diaphragm；3, convection mechanism；31, heat-conducting layer；32, heat transfer pole；33, heat-dissipating pipe；34, pipeline；
341, hole.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment 1
As shown in Figure 1, novel lithium battery, the battery core including shell 1 and enclosure interior is wound with anode and yin in battery core
Pole is provided with diaphragm 2 between anode and cathode；
This lithium battery brand-new design shell installs convection mechanism 3 on shell, has pipeline 34, heat-conducting layer 31, thermal conductor
And radiator, plurality of pipeline equidistantly distribute each other along shell axial restraint, both ends are provided with hole 341, logical up and down
Thoroughly, more preferably, matrix hole, pipeline long 50mm, caliber 3mm, wall thickness 1mm are opened in both ends, and heat-conducting layer is bonded on the inner wall of the housing, passes through
Radiator connection in the thermal conductor and pipeline of shell one end；
Specifically when implementing, heat-conducting layer, radiator, thermal conductor are prepared by Heat Conduction Material, such as cladding or spray insulation
The aluminum of layer is standby, and heat-conducting layer fitting is immobilized in the shell wall, and upper and lower side is welded and fixed with inner walls, and thermal conductor is by aluminum material system
Standby Cheng Zhuzhuan, thermal conductor are made of more heat transfer poles 32, fix in heat-conducting layer bottom end, fix across shell and radiator, radiate
Body is located at pipeline bottom end, and radiator is made of the conduction oil in heat-dissipating pipe 33 and pipe, heat-dissipating pipe and heat transfer pole Mulit-point Connection, heat dissipation
Body is standby by above-mentioned aluminum, then conduction oil heat absorption is radiated and heated to the air that enters from pipeline bottom end, and the air of heating is from top
Outflow, cold air continue to flow into from bottom end, form heat loss through convection, accelerate heat dissipation.
Certainly, the above is only the specific application examples of the utility model, do not constitute and appoint to the protection scope of the utility model
What is limited.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all falls within the utility model rights protection model
Within enclosing.
Claims (6)
1. novel lithium battery, the battery core including shell and enclosure interior is wound with anode and cathode in battery core, anode and cathode it
Between be provided with diaphragm, which is characterized in that further include convection mechanism, have pipeline, heat-conducting layer, thermal conductor and radiator, wherein managing
Road is fixed on housing exterior walls, and both ends are provided with hole, and heat-conducting layer is bonded on the inner wall of the housing, passes through the thermal conductor for being located at shell one end
It is connect with the radiator in pipeline.
2. novel lithium battery according to claim 1, which is characterized in that the pipeline along shell axial restraint, pipeline by
Heat Conduction Material preparation.
3. novel lithium battery according to claim 1, which is characterized in that the heat-conducting layer is prepared by Heat Conduction Material, fitting
It is immobilized in the shell wall, and heat-conducting layer bottom end connects thermal conductor, thermal conductor passes through shell and connect with the radiator in pipeline.
4. novel lithium battery according to claim 1, which is characterized in that the thermal conductor is column, and made of metal is standby.
5. novel lithium battery according to claim 1, which is characterized in that the radiator is by thermally conductive in heat-dissipating pipe and pipe
Oil composition.
6. novel lithium battery according to claim 5, which is characterized in that the heat-dissipating pipe and thermal conductor Mulit-point Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208883.3U CN209571525U (en) | 2019-02-19 | 2019-02-19 | Novel lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208883.3U CN209571525U (en) | 2019-02-19 | 2019-02-19 | Novel lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209571525U true CN209571525U (en) | 2019-11-01 |
Family
ID=68333884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208883.3U Expired - Fee Related CN209571525U (en) | 2019-02-19 | 2019-02-19 | Novel lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209571525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086710A (en) * | 2020-09-08 | 2020-12-15 | 湖州快驴科技有限公司 | Lithium battery with explosion-proof function |
-
2019
- 2019-02-19 CN CN201920208883.3U patent/CN209571525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086710A (en) * | 2020-09-08 | 2020-12-15 | 湖州快驴科技有限公司 | Lithium battery with explosion-proof function |
| CN112086710B (en) * | 2020-09-08 | 2021-09-14 | 湖州快驴科技有限公司 | Lithium battery with explosion-proof function |
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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: 20191101 Termination date: 20220219 |