CN109494328A - It is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case - Google Patents
It is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case Download PDFInfo
- Publication number
- CN109494328A CN109494328A CN201811490638.2A CN201811490638A CN109494328A CN 109494328 A CN109494328 A CN 109494328A CN 201811490638 A CN201811490638 A CN 201811490638A CN 109494328 A CN109494328 A CN 109494328A
- Authority
- CN
- China
- Prior art keywords
- fan blades
- battery case
- battery
- shell wall
- light weight
- 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- Withdrawn
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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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/6562—Gases with free flow by convection only
-
- 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)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses the spinning fan blades for capableing of rapid cooling on a kind of light weight high capacity battery case, including battery case, the battery case is made of the shell wall of surrounding and the fan blades at both ends, the battery case is provided with battery, the shell wall is after rectangular, fan blades seals the upper and lower ends that shell wall surrounds rectangle, form closed rectangular enclosure i.e. battery case, battery case can protect the battery inside battery case in closed state, guarantee that the battery inside battery case is not damaged by the external world, reinforced bar construction is set between shell wall, the configuration of the present invention is simple, attaching/detaching is convenient, the direction of fan blades can be voluntarily adjusted according to the state of inside battery, the working environment for adjusting battery under hot-cool environment can be taken into account, it is adjusted according to the state of battery, effectively extend the service life of battery, the present invention is widely used in battery production and adds Work and its relevant industries.
Description
Technical field
The invention belongs to battery processing technique fields, more particularly, are related on a kind of light weight high capacity battery case
It is capable of the spinning fan blades of rapid cooling.
Background technique
The characteristic of battery determine battery work in the environment for being subcooled and overheating be not it is best, supercooling when, can make
Inside battery electric energy conversion efficiency it is low, and overheat environment can make battery expand even leak.
Existing frequently-used battery is broadly divided into two classes, i.e. lead-acid battery and lithium battery, regardless of being lead-acid battery or lithium
Battery can all carry out heat release in the operating condition, and undesirable working condition is generated under low-temperature condition.
How the intracorporal temperature of battery case is controlled in battery use process, realize battery case when temperature is lower
The function of heat preservation is provided, when temperature is excessively high to be needed to radiate, battery case can be realized the function of heat dissipation ventilation.
Summary of the invention
Goal of the invention: the purpose of the present invention is provide a kind of light weight high capacity battery for prior art deficiency and defect
It is capable of the spinning fan blades of rapid cooling on shell, has according to rotating fan blades made of technical solution provided by the present invention good
Autonomous control rotation the characteristics of.
Technical solution: to achieve the goals above, the technical scheme adopted by the invention is as follows:
In order to take into account the working efficiency and service life of battery under cold-hot condition, a kind of light weight high capacity battery is proposed
It is capable of the spinning fan blades of rapid cooling on shell, this fan blades device is capable of the temperature of timely adjustment inside battery on battery case
Degree, the main distinction with the prior art is that this fan blades can keep closed state to be kept the temperature in colder environment, again
It can radiate when battery case internal temperature is higher.
It is capable of the spinning fan blades of rapid cooling, including battery case, the battery case on a kind of light weight high capacity battery case
It is made of the shell wall of surrounding and the fan blades at both ends, the battery case is provided with battery, and for the shell wall after rectangular, fan blades will
The upper and lower ends that shell wall surrounds rectangle are sealed, and closed rectangular enclosure i.e. battery case is formed, and battery case is in closed state energy
The battery inside battery case is enough protected, guarantees that the battery inside battery case is not damaged by the external world, reinforced steel is set between shell wall
Muscle structure, the reinforced reinforcing bar structural strengthening shell wall support firmness, firm battery case can be maximum under emergency case
Degree protects internal cell not to be damaged.
The surrounding at the shell wall both ends is arranged barrier plate, the prominent shell wall of the barrier plate, the fan blades both ends respectively with shell
Wall connection, is fixedly connected between the shell wall and fan blades by rotary connector, the fan blades rotates within the scope of ± 120 °, institute
State that fan blades is horizontal at normal temperature, the rotation angle of fan blades becomes larger as temperature increases, and fan blades thick middle two sides are thin, flabellum
Two sides are relatively thin can to guarantee that fan blades accurately experiences the variation of battery case internal battery-temperature, to make timely angle adjustment.
Barrier plate is rigid structure, and rigid barrier plate can guarantee flabellum and shell wall not when flabellum rotation angle is larger
It is detached from, can prevent flabellum from deforming.
During installation, shell wall is connected around battery surrounding with connector, as far as possible selection biggish two phases in surface
Pair surface fan blades is installed, form battery case, battery case completely coats battery.
In battery work, due to battery for a long time continuous sex work the characteristics of, the temperature inside battery case can rise quickly
Height, after temperature increases in battery case, the rotation angle of fan blades becomes larger as the temperature inside battery case increases.
In the environment of cooling or winter, since temperature is lower, due to the temperature of battery work generation inside battery case
Degree is saved as far as possible as the energy demand of battery thermal, and therefore, flabellum does not rotate, so that battery case is closed as one
It is whole, to be kept the temperature for battery.
The utility model has the advantages that compared with prior art, the present invention the beneficial effect is that:
1, the configuration of the present invention is simple, attaching/detaching is convenient, and the side of fan blades can be voluntarily adjusted according to the state of inside battery
To.
2, the present invention can take into account the working environment for adjusting battery under hot-cool environment, be adjusted according to the state of battery,
Effectively extend the service life of battery.
3, the present invention is widely used in battery production processing and its relevant industries.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: 1, battery case；2, shell wall；3, barrier plate；4, fan blades.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
As shown in Figure 1, it is capable of the spinning fan blades of rapid cooling, including battery case 1 on a kind of light weight high capacity battery case,
The battery case 1 is made of the shell wall 2 of surrounding and the fan blades 4 at both ends, the high-power electricity being useful under long continuous operation state
Pond group.
The battery case 1 is provided with battery, and for the shell wall 2 after rectangular, shell wall 2 is surrounded the upper of rectangle by fan blades 4
Lower both ends are sealed, and barrier plate 3 is arranged in the surrounding at 2 both ends of shell wall, and barrier plate 3 is rigid structure, and the barrier plate 3 is prominent
Reinforced bar construction, reinforced 2 support firmness of reinforcing bar structural strengthening shell wall, institute is arranged between shell wall 2 in shell wall 2 out
It states 4 both ends of fan blades to connect with shell wall 2 respectively, be fixedly connected between the shell wall 2 and fan blades 4 by rotary connector, the fan
Piece 4 rotates within the scope of ± 120 °, and the fan blades 4 is horizontal at normal temperature, and the rotation angle of fan blades 4 becomes as temperature increases
Greatly, the 4 thick middle two sides of fan blades are thin.
Claims (3)
1. capableing of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case, including battery case (1), the battery case
(1) it is made of the fan blades (4) at the shell wall of surrounding (2) and both ends, the battery case (1) is provided with battery, it is characterised in that: described
Shell wall (2) is after rectangular, and fan blades (4) seals the upper and lower ends that shell wall (2) surrounds rectangle, the shell wall (2) two
Barrier plate (3) are arranged in the surrounding at end, and the barrier plate (3) is prominent shell wall (2), and fan blades (4) both ends connect with shell wall (2) respectively
It connects, is fixedly connected between the shell wall (2) and fan blades (4) by rotary connector, the fan blades (4) is in ± 120 ° of range inward turnings
Turn, the fan blades (4) is horizontal at normal temperature, and the rotation angle of fan blades (4) becomes larger as temperature increases, in the fan blades (4)
Between thick two sides it is thin.
2. it is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case according to claim 1, it is special
Sign is: reinforced bar construction, reinforced reinforcing bar structural strengthening shell wall (2) support firmness being arranged between shell wall (2).
3. it is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case according to claim 1, it is special
Sign is: barrier plate (3) is rigid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490638.2A CN109494328A (en) | 2018-12-07 | 2018-12-07 | It is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490638.2A CN109494328A (en) | 2018-12-07 | 2018-12-07 | It is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109494328A true CN109494328A (en) | 2019-03-19 |
Family
ID=65698286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490638.2A Withdrawn CN109494328A (en) | 2018-12-07 | 2018-12-07 | It is capable of the spinning fan blades of rapid cooling on a kind of light weight high capacity battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494328A (en) |
-
2018
- 2018-12-07 CN CN201811490638.2A patent/CN109494328A/en not_active Withdrawn
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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: 20190319 |
|
| WW01 | Invention patent application withdrawn after publication |