CN105140582A - Safe lithium battery storing method - Google Patents
Safe lithium battery storing method Download PDFInfo
- Publication number
- CN105140582A CN105140582A CN201510639703.3A CN201510639703A CN105140582A CN 105140582 A CN105140582 A CN 105140582A CN 201510639703 A CN201510639703 A CN 201510639703A CN 105140582 A CN105140582 A CN 105140582A
- Authority
- CN
- China
- Prior art keywords
- battery
- water bag
- lithium battery
- turnover box
- batteries
- 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.)
- Pending
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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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
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- 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 safe lithium battery storing method. The storing method includes the steps that batteries are put in a circulation box; the circulation box with the batteries is put on a battery storing shelf; a water bag is placed on the battery circulation box and filled with water, and it is guaranteed that all the batteries are covered with the water bag; a press plate is placed on the water bag to press the water bag. The safety of battery storage can be greatly improved without affecting the storage number of the batteries.
Description
Technical field
The invention belongs to electronic technology field, be specifically related to a kind of lithium battery safe storage method.
Background technology
In recent years, increasingly extensive along with lithium battery applications, lithium battery is of common occurrence at the example of the link generation security incidents such as transport, storage, and even a battery problems causes the blast on fire of whole warehouse, threat to life safety.
At present, lithium battery is inner when charged state has put aside huge energy, once the accident such as lithium battery interior exists the potential potential safety hazards such as minute short circuit, and lithium battery is very easily blasted, on fire.If do not adopt appropriate measures, when a battery has an accident, can involve and close on other batteries, cause fire spreading, chain explosion reacts, and continues and causes larger accident.
Chinese patent application publication No. CN104681754A, one " lithium battery safe storage cabinet " is disclosed on 06 03rd, 2013, it comprises and is fixedly mounted with all-in-one-piece cabinet and cabinet lid by snap close, it is characterized in that: described cabinet and cabinet lid are the double-layer plate of vacuum, and described vacuum section is filled with heat-insulating shield and concrete slurry.This invention can play explosion-proof, but casing making is complicated, and cost is high, and store and need space large, packing batteries in package boxes is loaded down with trivial details with taking-up.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and a kind of lithium battery safe storage method greatly improving the fail safe of battery storage when not affecting battery storing quantity provided.
A kind of lithium battery safe storage method of the present invention, comprises the following steps:
(1) first battery is loaded in turnover box;
(2) turnover box installing battery is put on battery storage frame;
(3) on battery turnover box, place water bag, inside water bag, fill water, and guarantee that all batteries is all covered by water bag.
A kind of above-mentioned lithium battery safe storage method, wherein: on water bag, press pressing plate.
A kind of above-mentioned lithium battery safe storage method, wherein: water bag size is larger than turnover box, or covers with multiple water bag when water bag size is less than packed battery box size
A kind of above-mentioned lithium battery safe storage method, wherein: described water bag is by low melting points such as PE, PP, the sealed bag that the Plastic material of cracky is made.
The present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: the setting of water bag is when after certain battery catches fire, blast, local produces high temperature, high temperature can rapidly by molten for water bag sack broken, and water can flow out from battery on fire rapidly and extinguish the blaze, and water flow in packed battery box simultaneously, effectively can absorb the heat that on fire, exploding batteries produces, thus effectively prevent periphery battery and to be heated blow-up; On water bag, press the design of one block of plate to be to flow out faster when water under the pressure effect of plate again after water bag melts brokenly.Once certain battery catches fire in storing process, the present invention both can effectively put out exploding batteries on fire, thus had stopped the generation of chain explosion.Periphery battery can not blow-up be out of shape because of certain battery catches fire blast, effectively reduces loss.Therefore, the present invention can effectively stop battery in the storing process battery explosion storage means causing other battery chain explosions on fire.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that battery loads turnover box;
Fig. 2 is principle schematic of the present invention;
Mark in figure:
1, battery storage frame; 2, turnover box; 3, water bag; 4, pressing plate; 5, battery.
Embodiment
A kind of lithium battery safe storage method, comprises the following steps:
(1) first battery is loaded (see figure 1) in turnover box 2;
(2) turnover box 2 installing battery is put on battery storage frame 1;
(3) on turnover box, water bag 3 is placed into, water is filled inside water bag 3, water bag 3 size is larger than dress turnover box 2, or cover with multiple water bag when water bag size is less than turnover box 2 size, guarantee that all batteries is all covered by water bag, described water bag 3 is by the low melting point such as PE, PP, the sealed bag that the Plastic material of cracky is made;
(4) pressing plate 4 on water bag, when water bag 3 molten broken after under pressure effect at pressing plate 4 water can flow out quickly (Fig. 2).
test example:battery is full of electricity according to specification, full battery is put in turnover box, and battery discharges water bag, and a middle external p-wire of battery is 3C/10V and overcharges and make battery explosion, being put out by water in 10s after the blast of result test battery, there is not blow-up phenomenon in periphery battery.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a lithium battery safe storage method, comprises the following steps:
(1) first battery is loaded in turnover box;
(2) turnover box installing battery is put on battery storage frame;
(3) on battery turnover box, place water bag, inside water bag, fill water, and guarantee that all batteries is all covered by water bag.
2. a kind of lithium battery safe storage method as claimed in claim 1, wherein: on water bag, press pressing plate.
3. a kind of lithium battery safe storage method as claimed in claim 1, wherein: water bag size is larger than turnover box, or covers with multiple water bag when water bag size is less than packed battery box size.
4. a kind of lithium battery safe storage method as claimed in claim 1, wherein: described water bag is the sealed bag made with PE, PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639703.3A CN105140582A (en) | 2015-10-08 | 2015-10-08 | Safe lithium battery storing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639703.3A CN105140582A (en) | 2015-10-08 | 2015-10-08 | Safe lithium battery storing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140582A true CN105140582A (en) | 2015-12-09 |
Family
ID=54725854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510639703.3A Pending CN105140582A (en) | 2015-10-08 | 2015-10-08 | Safe lithium battery storing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140582A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226518A (en) * | 2007-03-09 | 2008-09-25 | Lenovo Singapore Pte Ltd | Battery pack and portable electronic equipment |
| CN202096627U (en) * | 2011-05-10 | 2012-01-04 | 珠海市讯达科技有限公司 | High-temperature lithium ion battery holding and extinguishing device |
| CN202161718U (en) * | 2011-06-23 | 2012-03-14 | 山东同大新能源有限公司 | Safety protection device for lithium ion batteries shelved at high temperature |
| CN203150658U (en) * | 2013-01-10 | 2013-08-21 | 中山天贸电池有限公司 | Novel cell aging device |
| CN103843167A (en) * | 2011-07-07 | 2014-06-04 | 联邦快递公司 | Battery cooling method and system |
-
2015
- 2015-10-08 CN CN201510639703.3A patent/CN105140582A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226518A (en) * | 2007-03-09 | 2008-09-25 | Lenovo Singapore Pte Ltd | Battery pack and portable electronic equipment |
| CN202096627U (en) * | 2011-05-10 | 2012-01-04 | 珠海市讯达科技有限公司 | High-temperature lithium ion battery holding and extinguishing device |
| CN202161718U (en) * | 2011-06-23 | 2012-03-14 | 山东同大新能源有限公司 | Safety protection device for lithium ion batteries shelved at high temperature |
| CN103843167A (en) * | 2011-07-07 | 2014-06-04 | 联邦快递公司 | Battery cooling method and system |
| CN203150658U (en) * | 2013-01-10 | 2013-08-21 | 中山天贸电池有限公司 | Novel cell aging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |