CN202210546U - Bag-type PE partition board - Google Patents
Bag-type PE partition board Download PDFInfo
- Publication number
- CN202210546U CN202210546U CN2011203402183U CN201120340218U CN202210546U CN 202210546 U CN202210546 U CN 202210546U CN 2011203402183 U CN2011203402183 U CN 2011203402183U CN 201120340218 U CN201120340218 U CN 201120340218U CN 202210546 U CN202210546 U CN 202210546U
- Authority
- CN
- China
- Prior art keywords
- partition board
- type
- dividing plate
- utility
- model
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a bag-type PE (Poly Ethylene) partition board. The partition board comprises a front partition board, a rear partition board, and a U-shaped stitching port formed at the junction part between the front partition board and the rear partition board. The structure can effectively prevent the stitching part from devastating acting force in the process. The utility model discloses the bag-type PE partition board, which has a simple structure and ensured completeness, lowers the short circuit probability in a battery and saves the production cost.
Description
Technical field
The utility model relates to a kind of tubular type lead acid accumulator, particularly a kind of pocket type PE dividing plate.
Background technology
Storage battery be 1859 by Pulan special (Plante) invention, the history in existing more than 100 year so far.Lead acid accumulator has overwhelming superiority in chemical power source after invention always.This is because it is cheap, raw material are easy to obtain, and sufficient reliability is arranged in the use, is applicable to heavy-current discharge and advantage such as ambient temperature range widely.
Battery cell in the existing tubular type lead acid accumulator utilizes pocket type PE dividing plate to be contained in the inside to negative plate, is assembled into battery cell with positive plate then.
And prior art is utilized the doubling of PE dividing plate when making pocket type PE dividing plate, sews up before and after then, makes the oversleeve type diaphragm housing ring.
And the shortcoming of this dividing plate is in this operating process of oversleeve type PE dividing plate of packing pole plate into, and the suture of dividing plate is very easy to split, and possibly cause final internal short-circuit of battery.
The utility model content
Goal of the invention:, the utility model discloses the pocket type PE dividing plate that a kind of suture that can effectively prevent dividing plate splits to the deficiency of prior art.
Technical scheme: the utility model discloses a kind of pocket type PE dividing plate, comprise preceding dividing plate, rear bulkhead, be arranged on before the stitching mouth of dividing plate and rear bulkhead junction.
Said stitching mouth is the U type; This structure can prevent effectively that this process from producing destructive active force to suture, can guarantee the integrality and the probability that reduces internal short-circuit of battery of oversleeve.
Beneficial effect: the disclosed a kind of pocket type PE diaphragm structure of the utility model is simple, and really the integrality of formula PE dividing plate and the probability that reduces internal short-circuit of battery save production cost.
Description of drawings
Accompanying drawing 1 is the vertical view of pocket type PE dividing plate.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.
The utility model discloses a kind of pocket type PE dividing plate, dividing plate 1, rear bulkhead 2 before comprising, be arranged on before the stitching mouth 3 of dividing plate 1 and rear bulkhead 2 junctions.
Said stitching mouth 3 is the U type; This structure can prevent effectively that this process from producing destructive active force to suture, can guarantee the integrality and the probability that reduces internal short-circuit of battery of oversleeve.
The utility model provides a kind of thinking and method of pocket type PE dividing plate; The method and the approach of concrete this technical scheme of realization are a lot; The above only is the preferred implementation of the utility model, should be pointed out that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model, and all available prior art of each part not clear and definite in the present embodiment realizes.
Claims (2)
1. a pocket type PE dividing plate is characterized in that, comprises preceding dividing plate (1), rear bulkhead (2), is arranged on the stitching mouth (3) of preceding dividing plate (1) and rear bulkhead (2) junction.
2. a kind of pocket type PE dividing plate according to claim 1 is characterized in that, said stitching mouthful (3) is the U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203402183U CN202210546U (en) | 2011-09-13 | 2011-09-13 | Bag-type PE partition board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203402183U CN202210546U (en) | 2011-09-13 | 2011-09-13 | Bag-type PE partition board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210546U true CN202210546U (en) | 2012-05-02 |
Family
ID=45990089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203402183U Expired - Fee Related CN202210546U (en) | 2011-09-13 | 2011-09-13 | Bag-type PE partition board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945939A (en) * | 2012-11-16 | 2013-02-27 | 深圳市雄韬电源科技股份有限公司 | Absorbent glass mineral wool (AGM) bag-type separation plate wrapper sheet structure and production method |
-
2011
- 2011-09-13 CN CN2011203402183U patent/CN202210546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945939A (en) * | 2012-11-16 | 2013-02-27 | 深圳市雄韬电源科技股份有限公司 | Absorbent glass mineral wool (AGM) bag-type separation plate wrapper sheet structure and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104143655A (en) | Flexible and pliable lithium ion secondary battery and manufacturing method thereof | |
| CN104332670A (en) | Method for formation charging of lithium iron phosphate battery | |
| CN106207287A (en) | A kind of old lead-acid battery detection obturator | |
| CN203013839U (en) | Novel lithium battery structure | |
| CN202210546U (en) | Bag-type PE partition board | |
| CN202201205U (en) | Paper feeding mechanism of plate wrapping machine for polar plate of lead-acid battery | |
| CN202503052U (en) | Lithium ion battery module | |
| CN203707244U (en) | Lithium battery | |
| CN202503064U (en) | High-power lithium ion battery device | |
| CN203225302U (en) | Starting storage battery with post terminals | |
| CN202134629U (en) | Lead powder negative pressure recovery system on lead-acid storage battery production line | |
| CN202474119U (en) | Lead-acid storage battery | |
| CN204732476U (en) | Copper alkaline cell | |
| CN203574071U (en) | Storage battery electrode plate formation device | |
| CN204834762U (en) | Knot formula abnormal shape lithium cell | |
| CN202205858U (en) | Battery single body | |
| CN203150625U (en) | Novel lithium battery | |
| CN202649740U (en) | Intelligent power management system | |
| CN202513211U (en) | Novel square Ni-MH power battery | |
| CN203260676U (en) | Manganese-lithium phosphate battery device | |
| CN201781034U (en) | Starting battery used for vehicle | |
| CN201383510Y (en) | Eccentric lithium battery cover | |
| CN203562459U (en) | Battery pack | |
| CN202721238U (en) | Single battery | |
| CN207651601U (en) | A kind of accumulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20120913 |