CN107946684A - Automobile batteries radiator structure with heat radiating fin - Google Patents
Automobile batteries radiator structure with heat radiating fin Download PDFInfo
- Publication number
- CN107946684A CN107946684A CN201711396790.XA CN201711396790A CN107946684A CN 107946684 A CN107946684 A CN 107946684A CN 201711396790 A CN201711396790 A CN 201711396790A CN 107946684 A CN107946684 A CN 107946684A
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- heat radiating
- turntable
- submodule group
- radiator structure
- 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- Withdrawn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
- 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This case is related to a kind of automobile batteries radiator structure with heat radiating fin, including：Preceding turntable, its cross section are positive nonagon, and jet plane is provided with the outside of the preceding turntable；Turntable afterwards, it before and after preceding turntable with being symmetrical arranged；Rotor, the preceding turntable are fixedly connected on the rotor with rear turntable by a straight-bar, and the rotor is connected with a driving motor；And if dry cell submodule group, it is cuboid, the battery submodule group is erected between the preceding turntable and the rear turntable, the battery submodule group is arranged on each angle of the preceding turntable, the cross section of the battery submodule group is consistent with the cross section of the jet plane, the heat radiating fin of exterior space is provided with the outer side edges of the battery submodule group, through hole is laid with the heat radiating fin.The present apparatus is energy-efficient.
Description
Technical field
The present invention relates to automotive battery system, more particularly to a kind of automobile batteries radiator structure with heat radiating fin.
Background technology
Lithium ion battery possesses the advantages that operating voltage is high, energy density is high, have extended cycle life, memory-less effect, becomes
The advantages that first choice of power battery, particularly soft bag lithium ionic cell are by its high security, high-energy-density and high flexibility,
The power battery generally used as current electric vehicle.But power battery pack is during high current charge-discharge, in battery
Portion can gather substantial amounts of heat, and battery pack temperature drastically raises if heat is discharged not in time, so as to cause thermal runaway, further band
Carry out battery release gas, smolder, the consequence of leakage, in some instances it may even be possible to battery can be caused to burn.So automobile batteries needs are excellent
Good radiator structure.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of automobile batteries radiator structure with heat radiating fin, measured by temperature
The battery submodule group to radiate must be needed, it is cold which is gone to progress specific aim at the position of jet plane institute face by rotor
But, the heat of battery submodule group is outwards conducted by heat radiating fin, heat radiating fin because temperature difference caused by its thickness compared to etc.
Thick radiator radiates faster, and increases the heat dissipation area of heat transfer by the through hole on heat radiating fin, and the present apparatus is energy-efficient.
For this reason, technical solution provided by the invention is：
A kind of automobile batteries radiator structure with heat radiating fin, including：
Preceding turntable, its cross section are positive nonagon, and jet plane is provided with the outside of the preceding turntable；
Turntable afterwards, it is provided with exhaust fan with being symmetrical arranged before and after preceding turntable on the outside of the rear turntable；
Rotor, the preceding turntable are fixedly connected on the rotor with rear turntable by a straight-bar, the rotor and one
Driving motor is connected；And
If dry cell submodule group, it is cuboid, and the battery submodule group is erected at the preceding turntable and the rear turntable
Between, the battery submodule group is arranged on each angle of the preceding turntable, cross section and the spray of the battery submodule group
The cross section of mechanism of qi is consistent, and the heat radiating fin of exterior space, the heat radiating fin are provided with the outer side edges of the battery submodule group
On be laid with through hole.
Preferably, thickness diminishes the heat radiating fin from inside to outside.
Preferably, the battery submodule group is made of highly heat-conductive material.
Preferably, the battery submodule group is equipped with thermometer.
Preferably, the driving motor is electrically connected with a controller.
Preferably, the controller is electrically connected with the thermometer.
Preferably, the preceding turntable and rear turntable are comprising air hole, and the area of the air hole occupies cross section
Long-pending more than 50%.
The present invention includes at least following beneficial effect：
The battery submodule group for needing to radiate is measured by thermometer, which is gone to jet plane institute face by rotor
Position at carry out specific aim cooling, the heat of battery submodule group is outwards conducted by heat radiating fin, heat radiating fin is because its thickness
Caused temperature difference radiates faster compared to uniform thickness radiator, and increases the radiating surface of heat transfer by the through hole on heat radiating fin
Product, the present apparatus are energy-efficient.
Brief description of the drawings
Fig. 1 shows the schematic three dimensional views of the automobile batteries radiator structure with heat radiating fin；
Fig. 2 shows the enlarged diagram at A in Fig. 1.
Embodiment
Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of a other elements or its combination.
With reference to shown in Fig. 1-2,
A kind of automobile batteries radiator structure with heat radiating fin, including：
Preceding turntable 100, its cross section are positive nonagon, and the outside of the preceding turntable 100 is provided with jet plane 200；
Turntable 300 afterwards, it before and after preceding turntable 100 with being symmetrical arranged；
Rotor 500, the preceding turntable 100 are fixedly connected on the rotor 500 with rear turntable 300 by a straight-bar,
The rotor 500 is connected with a driving motor；And
If dry cell submodule group 700, it is cuboid, and the battery submodule group 700 is erected at the preceding turntable 100 and institute
Between stating rear turntable 300, the battery submodule group 700 is arranged on each angle of the preceding turntable 100, the battery submodule group
700 cross section is consistent with the cross section of the jet plane 200, is provided with the outer side edges of the battery submodule group 700 outer
The heat radiating fin 720 in portion space, is laid with through hole 721 on the heat radiating fin 720.
Thickness diminishes the heat radiating fin 720 from inside to outside.
The battery submodule group 700 is made of highly heat-conductive material.
The battery submodule group 700 is equipped with thermometer 710.
The driving motor is electrically connected with a controller.
The controller is electrically connected with the thermometer 710.
The preceding turntable 100 and rear turntable 300 are comprising air hole, and the area of the air hole 800 occupies cross section
Long-pending more than 50%.
The battery submodule group for needing to radiate is measured by thermometer, which is gone to jet plane institute face by rotor
Position at carry out specific aim cooling, the heat of battery submodule group is outwards conducted by heat radiating fin, heat radiating fin is because its thickness
Caused temperature difference radiates faster compared to uniform thickness radiator, and increases the radiating surface of heat transfer by the through hole on heat radiating fin
Product, the present apparatus are energy-efficient.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (7)
- A kind of 1. automobile batteries radiator structure with heat radiating fin, it is characterised in that including：Preceding turntable, its cross section are positive nonagon, and jet plane is provided with the outside of the preceding turntable；Turntable afterwards, it before and after preceding turntable with being symmetrical arranged；Rotor, the preceding turntable are fixedly connected on the rotor with rear turntable by a straight-bar, the rotor and a driving Motor is connected；AndIf dry cell submodule group, it is cuboid, and the battery submodule group is erected between the preceding turntable and the rear turntable, The battery submodule group is arranged on each angle of the preceding turntable, cross section and the jet plane of the battery submodule group Cross section is consistent, and the heat radiating fin of exterior space is provided with the outer side edges of the battery submodule group, is laid on the heat radiating fin There is through hole.
- 2. the automobile batteries radiator structure according to claim 1 with heat radiating fin, it is characterised in that the heat radiating fin is certainly Thickness diminishes from inside to outside.
- 3. the automobile batteries radiator structure according to claim 2 with heat radiating fin, it is characterised in that the battery submodule Group is made of highly heat-conductive material.
- 4. the automobile batteries radiator structure according to claim 3 with heat radiating fin, it is characterised in that the battery submodule Group is equipped with thermometer.
- 5. the automobile batteries radiator structure according to claim 4 with heat radiating fin, it is characterised in that the driving motor It is electrically connected with a controller.
- 6. the automobile batteries radiator structure according to claim 5 with heat radiating fin, it is characterised in that the controller with The thermometer is electrically connected.
- 7. the automobile batteries radiator structure according to claim 6 with heat radiating fin, it is characterised in that the preceding turntable with Turntable is comprising air hole afterwards, and the area of the air hole occupies more than the 50% of cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396790.XA CN107946684A (en) | 2017-12-21 | 2017-12-21 | Automobile batteries radiator structure with heat radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396790.XA CN107946684A (en) | 2017-12-21 | 2017-12-21 | Automobile batteries radiator structure with heat radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107946684A true CN107946684A (en) | 2018-04-20 |
Family
ID=61941041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396790.XA Withdrawn CN107946684A (en) | 2017-12-21 | 2017-12-21 | Automobile batteries radiator structure with heat radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097594A (en) * | 2021-03-31 | 2021-07-09 | 宁波诺丁汉大学 | Lithium ion battery thermal management system and method based on movable fins and phase-change material |
-
2017
- 2017-12-21 CN CN201711396790.XA patent/CN107946684A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097594A (en) * | 2021-03-31 | 2021-07-09 | 宁波诺丁汉大学 | Lithium ion battery thermal management system and method based on movable fins and phase-change material |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |