CN207134385U - A kind of lithium battery with fire-retarding device - Google Patents
A kind of lithium battery with fire-retarding device Download PDFInfo
- Publication number
- CN207134385U CN207134385U CN201721033823.XU CN201721033823U CN207134385U CN 207134385 U CN207134385 U CN 207134385U CN 201721033823 U CN201721033823 U CN 201721033823U CN 207134385 U CN207134385 U CN 207134385U
- Authority
- CN
- China
- Prior art keywords
- battery
- fire
- lithium battery
- outer wrap
- gasket
- 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
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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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- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery with fire-retarding device, including anode, electrolyte, GND, bottom gasket, negative pole end, battery cartridge, battery case, top cover, embodiment in which top gasket, rubber ball, positive terminal, fire resistant coating and sleeve pipe fireprotection layer, the outer wrap of the GND has electrolyte, the outer wrap of the electrolyte has anode, the outer wrap of the anode has battery case, and the outer wrap of the battery case has battery cartridge；It is provided with the utility model on the surface of battery case after fire resistant coating so that lithium battery has higher fire line so that the use of lithium battery is more safe；In the utility model after one layer of sleeve pipe fireprotection layer of outer wrap of lithium battery; it is used cooperatively with fire resistant coating, double-deck protection so that lithium battery has higher performance; more safety durable is used, the normal use of lithium battery will not be influenceed because of the flame in the external world.
Description
Technical field
The utility model belongs to technical field of lithium batteries, and in particular to a kind of lithium battery with fire-retarding device.
Background technology
Lithium battery be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution.Due to
The chemical characteristic of lithium metal is very active so that processing, preservation, the use of lithium metal, it is very high to environmental requirement.So lithium
Battery is not applied for a long time.With the development of science and technology, present lithium battery has become main flow；Lithium battery substantially may be used
It is divided into two classes：Lithium metal battery and lithium ion battery.Lithium ion battery does not contain the lithium of metallic state, and can charge.
5th generation product lithium metal battery of rechargeable battery was born in 1996, its security, specific capacity, self-discharge rate and performance valency
Lattice ratio is superior to lithium ion battery.Because the high-tech of its own requires limitation, the company of only a few countries exists now
Produce this lithium metal battery.
But existing lithium battery still has some irrational factors during use, existing lithium battery exists
In use, the fire-retardant measure with protection well of its neither one, causes lithium battery when in use, often because there is fire in the external world
And burn, so as to influence the normal use of lithium battery.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery with fire-retarding device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of lithium battery with fire-retarding device, bag
Include anode, electrolyte, GND, bottom gasket, negative pole end, battery cartridge, battery case, top cover, embodiment in which top gasket, rubber
Ball, positive terminal, fire resistant coating and sleeve pipe fireprotection layer, the outer wrap of the GND have electrolyte, the electrolyte
Outer wrap has anode, and the outer wrap of the anode has battery case, and the outer wrap of the battery case has
Battery cartridge, and fire resistant coating is provided with the surface of battery case, sleeve pipe fire prevention is provided with the surface of the battery cartridge
Layer, the bottom of the GND are provided with bottom gasket, and the negative pole end is arranged on the bottom of bottom gasket, the top cover peace
Mounted in the top of GND, and embodiment in which top gasket is provided with above top cover, positive terminal is provided with above the embodiment in which top gasket,
The positive terminal is internally provided with rubber ball.
Preferably, the embodiment in which top gasket is circular configuration.
Preferably, the fire resistant coating is by film forming agent, fire retardant and foaming agent composition.
Preferably, the battery cartridge is cylindrical structural.
Preferably, the battery cartridge is connected with sleeve pipe fireprotection layer by phosphoric acid salt adhesive bond.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is provided with the utility model on the surface of battery case after fire resistant coating so that lithium battery is prevented with higher
Fire so that the use of lithium battery is more safe；In one layer of sleeve pipe fireprotection layer of outer wrap of lithium battery in the utility model
Afterwards, it is used cooperatively with fire resistant coating, double-deck protection so that lithium battery has higher performance, uses and more pacifies
It is complete durable, the normal use of lithium battery will not be influenceed because of the flame in the external world.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model battery case；
Fig. 3 is the structural representation of the utility model battery cartridge；
Fig. 4 is the structural representation of the utility model battery outward appearance；
In figure：1- anodes, 2- electrolyte, 3- GNDs, 4- bottom gaskets, 5- negative pole ends, 6- battery cartridges, 7-
Battery case, 8- top covers, 9- embodiment in which top gasket, 10- rubber balls, 11- positive terminals, 12- fire resistant coatings, 13- sleeve pipe fireprotection layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of scheme：A kind of lithium electricity with fire-retarding device
Pond, including anode 1, electrolyte 2, GND 3, bottom gasket 4, negative pole end 5, battery cartridge 6, battery case 7, top cover
8th, embodiment in which top gasket 9, rubber ball 10, positive terminal 11, fire resistant coating 12 and sleeve pipe fireprotection layer 13, the outer wrap of GND 3 have
Electrolyte 2, the outer wrap of electrolyte 2 have anode 1, and the outer wrap of anode 1 has battery case 7, battery case 7
Outer wrap have battery cartridge 6, and fire resistant coating 12 is provided with the surface of battery case 7, is set on the surface of battery cartridge 6
Sleeve pipe fireprotection layer 13 is equipped with, the bottom of GND 3 is provided with bottom gasket 4, and negative pole end 5 is arranged on the bottom of bottom gasket 4,
Top cover 8 is arranged on the top of GND 3, and the top of top cover 8 is provided with embodiment in which top gasket 9, and the top of embodiment in which top gasket 9 is provided with
Positive terminal 11, positive terminal 11 are internally provided with rubber ball 10.
Embodiment in which top gasket 9 is circular configuration；Fire resistant coating 12 is by film forming agent, fire retardant and foaming agent composition；Battery cartridge 6 is
Cylindrical structural；Battery cartridge 6 is connected with sleeve pipe fireprotection layer 13 by phosphoric acid salt adhesive bond.
Operation principle and process for using of the present utility model：After the utility model installs, the peace of equipment is first checked for
Dress is fixed and security protection, and then can uses, in use, anode 1 of the electricity that is provided of battery by battery
There is provided, contacted by the positive terminal 11 and negative pole end 5 at current collecting rod both ends with external cell groove, so as to enter with GND 3
The process of row electric discharge, use very simply, battery is provided with fire resistant coating 12 on the surface of battery case 7, in electricity
The outer wrap of pond sleeve pipe 6 has sleeve pipe fireprotection layer 13, is effectively increased fire line, the anti-flammability of lithium battery, and not
Increase the use size of battery, use more safe and durable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lithium battery with fire-retarding device, including anode（1）, electrolyte（2）, GND（3）, bottom gasket
（4）, negative pole end（5）, battery cartridge（6）, battery case（7）, top cover（8）, embodiment in which top gasket（9）, rubber ball（10）, positive terminal
（11）, fire resistant coating（12）With sleeve pipe fireprotection layer（13）, it is characterised in that：The GND（3）Outer wrap have electrolysis
Liquid（2）, the electrolyte（2）Outer wrap have anode（1）, the anode（1）Outer wrap have outside battery
Shell（7）, the battery case（7）Outer wrap have battery cartridge（6）, and battery case（7）Surface on be provided with fire prevention
Coating（12）, the battery cartridge（6）Surface on be provided with sleeve pipe fireprotection layer（13）, the GND（3）Bottom set
It is equipped with bottom gasket（4）, the negative pole end（5）Installed in bottom gasket（4）Bottom, the top cover（8）Born installed in battery
Pole（3）Top, and top cover（8）Top be provided with embodiment in which top gasket（9）, the embodiment in which top gasket（9）Top be provided with positive pole
End（11）, the positive terminal（11）Be internally provided with rubber ball（10）.
A kind of 2. lithium battery with fire-retarding device according to claim 1, it is characterised in that：The embodiment in which top gasket（9）
For circular configuration.
A kind of 3. lithium battery with fire-retarding device according to claim 1, it is characterised in that：The fire resistant coating（12）
By film forming agent, fire retardant and foaming agent composition.
A kind of 4. lithium battery with fire-retarding device according to claim 1, it is characterised in that：The battery cartridge（6）
For cylindrical structural.
A kind of 5. lithium battery with fire-retarding device according to claim 1, it is characterised in that：The battery cartridge（6）
With sleeve pipe fireprotection layer（13）Connected by phosphoric acid salt adhesive bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033823.XU CN207134385U (en) | 2017-08-17 | 2017-08-17 | A kind of lithium battery with fire-retarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033823.XU CN207134385U (en) | 2017-08-17 | 2017-08-17 | A kind of lithium battery with fire-retarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134385U true CN207134385U (en) | 2018-03-23 |
Family
ID=61635283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033823.XU Expired - Fee Related CN207134385U (en) | 2017-08-17 | 2017-08-17 | A kind of lithium battery with fire-retarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134385U (en) |
-
2017
- 2017-08-17 CN CN201721033823.XU patent/CN207134385U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180323 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |