CN202395104U - Cylindrical lithium-manganese battery with flexible package and high power - Google Patents
Cylindrical lithium-manganese battery with flexible package and high power Download PDFInfo
- Publication number
- CN202395104U CN202395104U CN201120022590XU CN201120022590U CN202395104U CN 202395104 U CN202395104 U CN 202395104U CN 201120022590X U CN201120022590X U CN 201120022590XU CN 201120022590 U CN201120022590 U CN 201120022590U CN 202395104 U CN202395104 U CN 202395104U
- Authority
- CN
- China
- Prior art keywords
- cylindrical
- lithium
- flexible package
- high power
- plastic composite
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to lithium-manganese batteries, in particular to a cylindrical lithium-manganese battery with flexible package and high power, which adopts a cylindrical aluminum plastic composite film (1) as a casing of the lithium-manganese battery. A cylindrical battery core (5) formed by winding a positive sheet (2), a diaphragm (3) and a negative sheet (4) is arranged in the cylindrical aluminum plastic composite film (1), the diaphragm (3) is located between the positive sheet (2) and the negative sheet (4), tabs (6) are adhered to the positive sheet (2) and the negative sheet (4) through tab glue, and the tabs (6) extend out of the seal cylindrical aluminum plastic composite film (1). The cylindrical lithium-manganese battery with the flexible package and the high power adopts the flexible package casing of the cylindrical aluminum plastic composite film, overcomes shortcomings of poor safety and the like of an existing steel shell cylindrical lithium-manganese battery in a using process, is flexible in size design, and can meet individual requirements of different customers.
Description
Technical field
The utility model relates to a kind of lithium-manganese cell, relates more specifically to a kind of flexible package high power type cylindrical lithium manganese cell.
Background technology
The cylindrical lithium manganese cell then has high power capacity, and low internal resistance can continue heavy-current discharge (5C～15C), be the splendid selection in markets such as camera, electronics cigarette battery.But, because its feed metal lithium has quite high chemism, need avoid producing the danger of blast, existing disposable lithium-manganese cell all is to work as container package by box hat to become cylindrical structural, in fail safe, can not satisfy user's demand fully.
Summary of the invention
In order to have overcome the existing box hat rigid package cylindrical lithium manganese cell problem of poor stability in use, the utility model provides a kind of flexible package high power type cylindrical lithium manganese cell.
The utility model solves the technical scheme that its technical problem adopted: adopt the shell of columniform aluminum-plastic composite membrane (1) as lithium-manganese cell; The cylindrical electric core (5) of reeling and forming by positive plate (2), barrier film (3), negative plate (4) in the cylindrical plastic-aluminum composite membrane (1); Said barrier film (3) is positioned between positive plate (2) and the negative plate (4); All be connected with lug (6) on said positive plate (2) and the negative plate (4), lug (6) head stretches out outside the sealing cylinder shape aluminum-plastic composite membrane (1).
The utility model flexible package high power type cylindrical lithium manganese cell has following advantage: 1, used container is to adopt aluminum-plastic composite membrane to make shell to work as container; Compare with existing battery steel shell container; Be soft package structure, can be made into the cylindrical battery of different size dimensions.2, size design is flexible, can use separately, but also the series, parallel combination is used.So can satisfy the personalized requirement of different clients.3, compare with existing cylindrical battery have in light weight, fail safe good, size design is flexible, year hold the low and characteristics such as height ratio capacity more of the rate of falling.
The utility model flexible package high power type cylindrical lithium manganese cell can be widely used in fields such as no-stop charging system, various automatic recognition system, access management system, the automatic identification and management system of logistic storage, electronic lock, electronics cigarette.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. cylindrical plastic-aluminum composite membranes among the figure, 2. positive plate, 3. barrier film, 4. negative plate, 5. electric core, 6. lug.
Embodiment
Below in conjunction with the performance of accompanying drawing detailed description the utility model, but they do not constitute the qualification to the utility model, only do for example.Advantage through explanation the utility model will become clear more and understanding easily simultaneously.
As shown in Figure 1: a kind of flexible package high power type cylindrical lithium manganese cell; It adopts the shell of columniform aluminum-plastic composite membrane (1) as lithium-manganese cell; The cylindrical electric core (5) of reeling and forming by positive plate (2), barrier film (3), negative plate (4) in the cylindrical plastic-aluminum composite membrane (1); Barrier film (3) is positioned between positive plate (2) and the negative plate (4), all is connected with lug (6) on positive plate (2) and the negative plate (4), and lug (6) head stretches out outside the sealing cylinder shape aluminum-plastic composite membrane (1).
Claims (1)
1. flexible package high power type cylindrical lithium manganese cell; It is characterized in that; It adopts the shell of columniform aluminum-plastic composite membrane (1) as lithium-manganese cell, the cylindrical electric core (5) of reeling and forming by positive plate (2), barrier film (3), negative plate (4) in the cylindrical plastic-aluminum composite membrane (1), and said barrier film (3) is positioned between positive plate (2) and the negative plate (4); All be connected with lug (6) on said positive plate (2) and the negative plate (4), lug (6) head is positioned at outside the cylindrical plastic-aluminum composite membrane (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120022590XU CN202395104U (en) | 2011-01-17 | 2011-01-17 | Cylindrical lithium-manganese battery with flexible package and high power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120022590XU CN202395104U (en) | 2011-01-17 | 2011-01-17 | Cylindrical lithium-manganese battery with flexible package and high power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395104U true CN202395104U (en) | 2012-08-22 |
Family
ID=46670008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120022590XU Expired - Fee Related CN202395104U (en) | 2011-01-17 | 2011-01-17 | Cylindrical lithium-manganese battery with flexible package and high power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326435A (en) * | 2013-06-24 | 2013-09-25 | 中国兵器工业第二一三研究所 | High-performance lithium battery pack |
-
2011
- 2011-01-17 CN CN201120022590XU patent/CN202395104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326435A (en) * | 2013-06-24 | 2013-09-25 | 中国兵器工业第二一三研究所 | High-performance lithium battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105103334B (en) | Battery module with removable pressing element | |
| CN102983363B (en) | Rolling core, polymer lithium ion battery and preparation method | |
| CN204407371U (en) | A kind of method for soft package lithium ion power steel plastic film | |
| CN203932227U (en) | A kind of lithium ion battery | |
| CN105552275B (en) | A kind of buckle type rechargeable lithium ion battery | |
| CN102945929A (en) | Multi-pole-set battery and manufacture method thereof | |
| CN202395104U (en) | Cylindrical lithium-manganese battery with flexible package and high power | |
| CN209544535U (en) | A kind of L-type stack type lithium ion battery | |
| CN202585648U (en) | Flexible package laminated battery structure | |
| CN201112481Y (en) | Soft package lithium magnesium disposable rectangular cell structure | |
| CN202308207U (en) | Multi-pole-piece winding-type cell and square flexible-package lithium battery | |
| CN205177957U (en) | Cylindrical soft package lithium -ion battery | |
| CN201536119U (en) | Novel lithium cell cover board | |
| CN201956416U (en) | Positive pole piece of lithium ion battery | |
| CN202855861U (en) | Core and polymer lithium ion battery | |
| CN201927677U (en) | Internal series connection type lithium battery | |
| CN202019029U (en) | Softly packaged cylindrical lithium ion battery | |
| CN102738430A (en) | Quick-charge storage battery | |
| CN204391183U (en) | A kind of high magnification Soft Roll stack type lithium ion battery structure | |
| CN202695648U (en) | Lithium battery with monomer high-capability cells connected in parallel | |
| CN209217043U (en) | A kind of electric boosted automobile-used lithium battery pack | |
| CN202585549U (en) | Flexible-packaged lithium ion battery | |
| CN201117736Y (en) | Trapezoid soft bag lithium ionic cell | |
| CN203056026U (en) | High-voltage system lithium-ion power battery | |
| CN205122676U (en) | Interior series system nickel zinc cell group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |