CN106972125A - A kind of shockproof lithium titanate energy-storage battery - Google Patents
A kind of shockproof lithium titanate energy-storage battery Download PDFInfo
- Publication number
- CN106972125A CN106972125A CN201710093953.0A CN201710093953A CN106972125A CN 106972125 A CN106972125 A CN 106972125A CN 201710093953 A CN201710093953 A CN 201710093953A CN 106972125 A CN106972125 A CN 106972125A
- Authority
- CN
- China
- Prior art keywords
- shell body
- inner housing
- storage battery
- lithium titanate
- heating
- 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
- 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
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/60—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
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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
- H01M10/60—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
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
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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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- 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)
Abstract
The invention discloses a kind of shockproof lithium titanate energy-storage battery, including shell body, inner housing, enclosing cover and inner cap, positive terminal, negative terminal, positive plate, negative plate, barrier film, electrolyte；There is radiator fan, the shell body sidewall has air admission hole and venthole between the shell body and inner housing, the air inlet position, which is fixed with the first filter screen, the venthole, is fixed with the second filter screen, it is described in cover with burst disk；There are multiple elastic rubber columns between the inner housing bottom and shell body bottom, the shell body madial wall has multiple mounting posts, the inner housing lateral wall has multiple heating columns, has the spring being enclosed on the mounting post and heating column between the mounting post and heating column.The battery performance of the present invention is more stablized.
Description
Technical field
The present invention relates to field of batteries, and in particular to a kind of shockproof lithium titanate energy-storage battery.
Background technology
With the exhaustion of traditional energy and serious the problems such as environmental pollution, many novel energies start to be developed and made
With such as wind energy, solar energy, the suitable energy storage device of these energy needs, traditional plumbic acid electropollution is serious, and lithium titanate stores
Battery due to the features such as its is lightweight, environmentally friendly and application prospect is extensive.But less stable, there is risk of explosion, and such as
During fruit use, there is significant shock, harm can be also brought to stability.
The content of the invention
Goal of the invention：It is contemplated that overcoming the defect of prior art, there is provided a kind of shockproof lithium titanate energy-storage battery.
Technical scheme：A kind of battery, including shell body, inner housing, enclosing cover and inner cap, positive terminal, negative terminal, positive plate,
Negative plate, barrier film, electrolyte；There is radiator fan, the shell body sidewall has air inlet between the shell body and inner housing
Hole and venthole, the air inlet position, which is fixed with the first filter screen, the venthole, is fixed with the second filter screen, it is described in cover tool
There is burst disk；There are multiple elastic rubber columns, the shell body madial wall tool between the inner housing bottom and shell body bottom
There are multiple mounting posts, the inner housing lateral wall has multiple heating columns, have between the mounting post and heating column and be enclosed on institute
State the spring in mounting post and heating column.
Further, the inner housing and shell body are cuboid.
Further, the quantity of the heating column and mounting post is equal, and is all higher than being equal to 10.
Further, the heating column is made up of aluminium alloy.
Further, the inner cap has air-vent, and the burst disk is bonded in described and covered for closing described
Stomata, the burst disk has circular score line.
Further, the first side wall of the inner housing has 5 heating columns, and second sidewall has 5 heating columns, described
The first side wall and second sidewall are relative side wall.
Beneficial effect：The battery of the present invention, can realize antidetonation, and can be effectively explosion-proof.
Brief description of the drawings
Fig. 1 is battery schematic diagram.
Embodiment
Reference：1 positive terminal；2 negative terminals；3 air-vents；4 burst disks；5 elastic rubber columns；6 radiator fans；7 heat conduction
Post；8 springs；9 mounting posts；11 shell bodies；12 enclosing covers；21 inner housings；22 inner caps；31 air admission holes；32 ventholes；31.1 the first filter
Net；32.1 the second filter screen.
A kind of battery, including shell body 11, inner housing 21, enclosing cover 12 and inner cap 22, positive terminal 1, negative terminal 2, positive plate,
Negative plate, barrier film, electrolyte；There is radiator fan 6, the shell body sidewall has air inlet between the shell body and inner housing
Hole 31 and venthole 32, the air inlet position, which is fixed with the first filter screen 31.1, the venthole, is fixed with the second filter screen 32.1,
Covered in described with burst disk 4；There are multiple elastic rubber columns between the inner housing bottom and shell body bottom, it is described outer
Case inside wall has multiple mounting posts, and the inner housing lateral wall has multiple heating columns 7, the mounting post 9 and heating column 7
Between have and be enclosed on spring 8 on the mounting post and heating column.The inner housing and shell body are cuboid.It is described to lead
The quantity of plume and mounting post is equal, and is all higher than being equal to 10.The heating column 7 is made up of aluminium alloy.The inner cap has
Air-vent 3, the burst disk 4 is bonded in described and covered for closing the air-vent, and the burst disk has circular score line.
The first side wall of the inner housing has 5 heating columns, and second sidewall has 5 heating columns, the first side wall and the second side
Wall is relative side wall.
The battery of the present invention, due to being connected between shell body and inner housing by elastic rubber column, can realize damping, and
And heating column is easy to the space that transfers heat between inner and outer shell, be taken away by air-cooled air-flow.And the gas inside inner housing
When pressing through big, burst disk rupture, and the air inlet from shell body and gas outlet pressure release, realize explosion-proof.
Although the present invention is illustrated and described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (6)
1. a kind of shockproof lithium titanate energy-storage battery, it is characterised in that including shell body, inner housing, enclosing cover and inner cap, positive terminal,
Negative terminal, positive plate, negative plate, barrier film, electrolyte；There is radiator fan, the shell between the shell body and inner housing
Body sidewall has air admission hole and venthole, and the air inlet position is fixed with the first filter screen, the venthole and is fixed with the second filter
Net, it is described in cover with burst disk；There are multiple elastic rubber columns between the inner housing bottom and shell body bottom, it is described
Shell body madial wall has multiple mounting posts, and the inner housing lateral wall has multiple heating columns, the mounting post and heating column
Between have and be enclosed on spring on the mounting post and heating column.
2. shockproof lithium titanate energy-storage battery according to claim 1, it is characterised in that the inner housing and shell body are
Cuboid.
3. shockproof lithium titanate energy-storage battery according to claim 2, it is characterised in that the heating column and the number of mounting post
Amount is equal, and is all higher than being equal to 10.
4. shockproof lithium titanate energy-storage battery according to claim 1, it is characterised in that the heating column is by aluminium alloy system
Into.
5. shockproof lithium titanate energy-storage battery according to claim 1, it is characterised in that the inner cap has air-vent, institute
Stating burst disk and being bonded in described to cover is used to close the air-vent, and the burst disk has circular score line.
6. shockproof lithium titanate energy-storage battery according to claim 3, it is characterised in that the first side wall tool of the inner housing
There are 5 heating columns, second sidewall has 5 heating columns, and the first side wall and second sidewall are relative side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093953.0A CN106972125A (en) | 2017-02-21 | 2017-02-21 | A kind of shockproof lithium titanate energy-storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093953.0A CN106972125A (en) | 2017-02-21 | 2017-02-21 | A kind of shockproof lithium titanate energy-storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972125A true CN106972125A (en) | 2017-07-21 |
Family
ID=59328301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093953.0A Pending CN106972125A (en) | 2017-02-21 | 2017-02-21 | A kind of shockproof lithium titanate energy-storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106972125A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516718A (en) * | 2017-08-16 | 2017-12-26 | 合肥向宇互联网科技有限公司 | Cylindrical cell console and its battery |
| CN107528021A (en) * | 2017-09-29 | 2017-12-29 | 遵义西南机械设备有限责任公司 | A kind of battery case with shockproof explosion prevention function |
| CN107591506A (en) * | 2017-08-26 | 2018-01-16 | 南昌诺义弘科技有限公司 | A kind of lithium cell protecting device with shock-absorbing function |
| CN108462377A (en) * | 2018-05-18 | 2018-08-28 | 湖州旭源电气科技有限公司 | A kind of shatter-resistant heat radiating type Switching Power Supply |
| CN108615832A (en) * | 2018-04-27 | 2018-10-02 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case |
| CN108638830A (en) * | 2018-07-06 | 2018-10-12 | 安徽思源三轻智能制造有限公司 | A kind of engine support |
| CN109319038A (en) * | 2018-10-10 | 2019-02-12 | 淮北市金鑫电动车有限公司 | Structure is fixedly mounted in a kind of storage battery group on Moped Scooter |
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| CN203826457U (en) * | 2014-06-30 | 2014-09-10 | 深圳市瑞鼎电子有限公司 | High-voltage nickel-metal hydride battery with high heat dissipation function and safety device |
| CN204067498U (en) * | 2014-10-10 | 2014-12-31 | 吴旦英 | A kind of lithium battery with heat sinking function |
| CN204793006U (en) * | 2015-06-26 | 2015-11-18 | 广东新凌嘉新能源股份有限公司 | Lithium cell module |
| CN205944188U (en) * | 2016-08-18 | 2017-02-08 | 北京中电普华信息技术有限公司 | Industry lithium cell bin with damping device |
| CN106410087A (en) * | 2016-11-17 | 2017-02-15 | 天津瑞发颖益科技有限公司 | Ventilation and heat dissipation system for electric automobile battery |
| CN206524361U (en) * | 2017-02-21 | 2017-09-26 | 江苏富威能源有限公司 | A kind of shockproof lithium titanate energy-storage battery |
-
2017
- 2017-02-21 CN CN201710093953.0A patent/CN106972125A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203826457U (en) * | 2014-06-30 | 2014-09-10 | 深圳市瑞鼎电子有限公司 | High-voltage nickel-metal hydride battery with high heat dissipation function and safety device |
| CN204067498U (en) * | 2014-10-10 | 2014-12-31 | 吴旦英 | A kind of lithium battery with heat sinking function |
| CN204793006U (en) * | 2015-06-26 | 2015-11-18 | 广东新凌嘉新能源股份有限公司 | Lithium cell module |
| CN205944188U (en) * | 2016-08-18 | 2017-02-08 | 北京中电普华信息技术有限公司 | Industry lithium cell bin with damping device |
| CN106410087A (en) * | 2016-11-17 | 2017-02-15 | 天津瑞发颖益科技有限公司 | Ventilation and heat dissipation system for electric automobile battery |
| CN206524361U (en) * | 2017-02-21 | 2017-09-26 | 江苏富威能源有限公司 | A kind of shockproof lithium titanate energy-storage battery |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516718A (en) * | 2017-08-16 | 2017-12-26 | 合肥向宇互联网科技有限公司 | Cylindrical cell console and its battery |
| CN107591506A (en) * | 2017-08-26 | 2018-01-16 | 南昌诺义弘科技有限公司 | A kind of lithium cell protecting device with shock-absorbing function |
| CN107591506B (en) * | 2017-08-26 | 2020-10-09 | 马鞍山威莎自动化设备科技有限公司 | Lithium battery protection device with damping function |
| CN107528021A (en) * | 2017-09-29 | 2017-12-29 | 遵义西南机械设备有限责任公司 | A kind of battery case with shockproof explosion prevention function |
| CN108615832A (en) * | 2018-04-27 | 2018-10-02 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case |
| CN108462377A (en) * | 2018-05-18 | 2018-08-28 | 湖州旭源电气科技有限公司 | A kind of shatter-resistant heat radiating type Switching Power Supply |
| CN108638830A (en) * | 2018-07-06 | 2018-10-12 | 安徽思源三轻智能制造有限公司 | A kind of engine support |
| CN109319038A (en) * | 2018-10-10 | 2019-02-12 | 淮北市金鑫电动车有限公司 | Structure is fixedly mounted in a kind of storage battery group on Moped Scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |
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| WD01 | Invention patent application deemed withdrawn after publication |