CN204966626U - Improve soft packet of exoelectric battery core structure of ion battery multiplying power - Google Patents
Improve soft packet of exoelectric battery core structure of ion battery multiplying power Download PDFInfo
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- CN204966626U CN204966626U CN201520585865.9U CN201520585865U CN204966626U CN 204966626 U CN204966626 U CN 204966626U CN 201520585865 U CN201520585865 U CN 201520585865U CN 204966626 U CN204966626 U CN 204966626U
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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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- 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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Abstract
The utility model discloses an improve soft packet of exoelectric battery core structure of ion battery multiplying power, including alternative stack together positive plate, negative pole piece and set up just, diaphragm paper between the negative pole piece, be equipped with the positive terminal on the positive plate, be equipped with negtive terminal on the negative pole piece, the diaphragm paper be many times whole paper of folding, the negative pole piece be monomer negative pole piece, the positive plate for doubly -linked body positive plate, doubly -linked body positive plate constitute by two monomer positive plates that the afterbody links to each other, the monomer positive plate the same with monomer negative pole piece area, the utility model discloses a core structure need not in manufacturing process to the electrode pole piece cut alright accomplish with folding equipment, can reduce electric in -core and hinder, can improve electric core multiplying power again and discharge.
Description
Technical field
The utility model belongs to ion battery manufacture technology field, is specifically related to a kind of battery body structure improving Soft Roll ion battery multiplying power discharging.
Background technology
The core body of Soft Roll ion battery forms primarily of positive plate, negative plate and the diaphragm paper between positive plate and negative plate.
Ion battery core strueture common at present has takeup type and stacked: takeup type core body is that positive plate, diaphragm paper and negative plate are formed coiling body according to the mode of winding, and stacked core body obtains stacked to positive plate, diaphragm paper and negative plate.
Relative to winded core structure, stacked core has the advantages such as pole piece capacity is high, internal resistance is low, high rate performance is high, suitable shapes is many, and aspect of performance has more advantage.
Utility model content
The utility model, in order to overcome the shortcoming and defect of prior art, provides one and can reduce battery core internal resistance, can improve again the battery body structure of battery core multiplying power discharging.
The utility model solves the technical scheme that its technical problem adopts:
A kind of battery body structure improving Soft Roll ion battery multiplying power discharging, comprise the positive plate, negative plate and the diaphragm paper that is arranged between positive and negative plate that are alternately superimposed, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described negative plate is monomer negative plate, described positive plate is duplex positive plate, two monomer positive plates that described duplex positive plate is connected by afterbody are formed, and described monomer positive plate is identical with monomer negative plate area.
A kind of battery body structure improving Soft Roll ion battery multiplying power discharging, comprise the positive plate, negative plate and the diaphragm paper that is arranged between positive and negative plate that are alternately superimposed, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described positive plate is monomer positive plate, described negative plate is duplex negative plate, two monomer negative plates that described duplex negative plate is connected by afterbody are formed, and described monomer positive plate is identical with monomer negative plate area.
A kind of battery body structure improving Soft Roll ion battery multiplying power discharging, the half lamination A identical by size and half lamination B group connect and form, half described lamination A comprises the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described negative plate is monomer negative plate, described positive plate is duplex positive plate, two monomer positive plates that described duplex positive plate is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate area, half described lamination B comprises the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described positive plate is monomer positive plate, described negative plate is duplex negative plate, two monomer negative plates that described duplex negative plate is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate area.
A kind of battery body structure improving Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described positive plate is duplex positive plate, two monomer positive plates that described duplex positive plate is connected by afterbody are formed, described negative plate is duplex negative plate, two monomer negative plates that described duplex negative plate is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate area, described duplex positive plate and the central authorities of duplex negative plate are equipped with horizontal crease.
A kind of battery body structure improving Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, described diaphragm paper is the entire paper repeatedly folded, described positive plate is three disjunctor positive plates, two monomer positive plates that three described disjunctor positive plates are connected by afterbody and the Third monomer positive plate being connected to one of them monomer positive plate sidepiece are formed, described negative plate is three disjunctor negative plates, two monomer negative plates that three described disjunctor negative plates are connected by afterbody and the Third monomer negative plate being connected to one of them monomer negative plate sidepiece are formed, described monomer positive plate is identical with monomer negative plate area, three described disjunctor positive plates and the central authorities of three disjunctor negative plates are equipped with horizontal crease.
The beneficial effects of the utility model are: core just can complete by assembled folding without the need to cutting electrode plates in manufacturing process, can reduce battery core internal resistance, can improve battery core multiplying power discharging again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the expanded view of the utility model first embodiment;
Fig. 3 is the structural representation of the utility model the 4th embodiment;
Fig. 4 is the expanded view of the utility model the 4th embodiment;
Fig. 5 is the structural representation of the utility model the 5th embodiment;
Fig. 6 is the expanded view of the utility model the 5th embodiment.
Each Reference numeral is: 1-diaphragm paper, 2-duplex positive plate, 3-monomer negative plate, 4-duplex negative plate, 5-crease, 6-three disjunctor positive plates, 7-three disjunctor negative plates.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
First embodiment
As Fig. 1, shown in Fig. 2, battery core body is by monomer negative plate 3, duplex positive plate 2 and diaphragm paper 1 fold and form: be first put on diaphragm paper 1 by duplex positive plate 2, then the first half of duplex positive plate 2 face once covers by folding diaphragm paper 1, then monomer negative plate 3 is placed on overlapping with the first half of duplex positive plate 2 on diaphragm paper 1 and negative pole and positive pole to stagger, monomer negative plate 3 once covers by refolding diaphragm paper 1, again the latter half of duplex positive plate 2 is folded up overlapping with the diaphragm paper 1 on monomer negative plate 3 surface, again by the folding the latter half once encasing duplex positive plate 2 of remaining folded diaphragm paper 1, battery body structure is now from top to bottom: diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper.
Second embodiment
Be with the difference of the first embodiment, battery core body forms by monomer positive plate, duplex negative plate 4 and diaphragm paper 1 is folding, according to the step identical with the first embodiment, the battery body structure obtained is from top to bottom: diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper.
3rd embodiment
The half lamination A identical by size and half lamination B group connect and form, half described lamination A is identical with the first embodiment, half lamination B is identical with the second embodiment, half lamination A and half lamination B is grouped together the making just completing ion battery, the battery body structure obtained is from top to bottom: the structure of diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper (two-layer)-negative plate-diaphragm paper-positive plate diaphragm paper-negative plate-diaphragm paper, and respectively there are two positive negative three terminals at the two ends of battery homonymy.
4th embodiment
As Fig. 3, shown in Fig. 4, battery core body is by duplex positive plate 2, duplex negative plate 4 and diaphragm paper 1 fold and form: be first put on diaphragm paper 1 by the first half of duplex positive plate 2, then the first half of duplex positive plate 2 face once covers by folding diaphragm paper 1, then duplex negative plate 4 is placed on overlapping with duplex positive plate 2 on diaphragm paper 1 and negative pole and positive pole to stagger, the first half of duplex negative plate 4 once covers by refolding diaphragm paper 1, again the crease 5 of the latter half in the middle part of duplex negative plate 4 being positioned at the duplex positive plate 2 of lower floor is put on folding overlapping with the diaphragm paper 1 on duplex negative plate 4 surface, again by the folding the first half once encasing duplex positive plate 2 of folded diaphragm paper 1, then the latter half doubling of duplex negative plate 4 is covered diaphragm paper 1, then by remaining folding the latter half once encasing duplex negative plate 4 of diaphragm paper 1, now ion battery core body makes complete, the battery body structure obtained is from top to bottom: diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper, two positive terminals and two negative terminals are positioned at the two ends of battery homonymy.
5th embodiment
As Fig. 5, shown in Fig. 6, battery core body is by three disjunctor positive plates 6, three disjunctor negative plates 7 form with diaphragm paper 1 is folding: be first put on diaphragm paper 1 by a slice be connected with lower part in three disjunctor positive plate 6 upper part, then folding diaphragm paper 1 is once by described a slice surface coverage, then a slice be connected with lower part in three disjunctor negative plate 7 upper part is placed on corresponding the partly overlapping and allow negative pole and positive pole stagger of three disjunctor positive plates 6 on diaphragm paper 1, refolding diaphragm paper 1 is once by this part covering of three disjunctor negative plates 7, again the latter half being positioned at three disjunctor positive plates 6 of lower floor is put on folding overlapping with the diaphragm paper 1 on three disjunctor negative plate 7 surfaces from crease 5 in the middle part of three disjunctor negative plates 7, again by the folding a slice once encasing the first half of three disjunctor positive plates 6 of folded diaphragm paper 1, then the latter half doubling of three disjunctor negative plates 7 is covered diaphragm paper 1, then by remaining folding a slice once encasing the first half of three disjunctor negative plates 7 of diaphragm paper 1, diaphragm paper 1 is covered again by folding for the remaining a slice of three disjunctor positive plate 6 upper part, then folding diaphragm paper 1, diaphragm paper 1 is covered again by folding for remaining a slice of upper part of three disjunctor negative plates 7, finally folding diaphragm paper 1, now ion battery core body makes complete, the battery body structure obtained is from top to bottom: diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper-positive plate-diaphragm paper-negative plate-diaphragm paper, respectively there are two positive negative three terminals at the two ends of battery homonymy, once complete the battery with the first embodiment same structure.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment that part is used; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (5)
1. one kind is improved the battery body structure of Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper (1) between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, it is characterized in that: described diaphragm paper (1) is repeatedly folding entire paper, described negative plate is monomer negative plate (3), described positive plate is duplex positive plate (2), two monomer positive plates that described duplex positive plate (2) is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate (3) area.
2. one kind is improved the battery body structure of Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper (1) between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, it is characterized in that: described diaphragm paper (1) is repeatedly folding entire paper, described positive plate is monomer positive plate, described negative plate is duplex negative plate (4), two monomer negative plates (3) that described duplex negative plate (4) is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate (3) area.
3. one kind is improved the battery body structure of Soft Roll ion battery multiplying power discharging, it is characterized in that: the half lamination A identical by size and half lamination B group connect and form, half described lamination A has structure according to claim 1, and half described lamination B has structure according to claim 2.
4. one kind is improved the battery body structure of Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper (1) between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, it is characterized in that: described diaphragm paper (1) is repeatedly folding entire paper, described positive plate is duplex positive plate (2), two monomer positive plates that described duplex positive plate (2) is connected by afterbody are formed, described negative plate is duplex negative plate (4), two monomer negative plates (3) that described duplex negative plate (4) is connected by afterbody are formed, described monomer positive plate is identical with monomer negative plate (3) area, described duplex positive plate (2) and the central authorities of duplex negative plate (4) are equipped with horizontal crease (5).
5. one kind is improved the battery body structure of Soft Roll ion battery multiplying power discharging, comprise the positive plate be alternately superimposed, negative plate and be just arranged on, diaphragm paper (1) between negative plate, positive plate is provided with positive terminal, negative plate is provided with negative terminal, it is characterized in that: described diaphragm paper (1) is repeatedly folding entire paper, described positive plate is three disjunctor positive plates (6), two monomer positive plates that three described disjunctor positive plates (6) are connected by afterbody and the Third monomer positive plate being connected to one of them monomer positive plate sidepiece are formed, described negative plate is three disjunctor negative plates (7), two monomer negative plates (3) that three described disjunctor negative plates (7) are connected by afterbody and the Third monomer negative plate (3) being connected to one of them monomer negative plate (3) sidepiece are formed, described monomer positive plate is identical with monomer negative plate (3) area, three described disjunctor positive plates (6) and the central authorities of three disjunctor negative plates (7) are equipped with horizontal crease (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585865.9U CN204966626U (en) | 2015-08-06 | 2015-08-06 | Improve soft packet of exoelectric battery core structure of ion battery multiplying power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585865.9U CN204966626U (en) | 2015-08-06 | 2015-08-06 | Improve soft packet of exoelectric battery core structure of ion battery multiplying power |
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| CN204966626U true CN204966626U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520585865.9U Expired - Fee Related CN204966626U (en) | 2015-08-06 | 2015-08-06 | Improve soft packet of exoelectric battery core structure of ion battery multiplying power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828770A (en) * | 2019-11-19 | 2020-02-21 | 凌帕新能源科技(上海)有限公司 | Manufacturing method of lithium battery |
| CN114614102A (en) * | 2022-03-21 | 2022-06-10 | 合肥国轩高科动力能源有限公司 | Preparation method and application of composite current collector battery cell |
-
2015
- 2015-08-06 CN CN201520585865.9U patent/CN204966626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828770A (en) * | 2019-11-19 | 2020-02-21 | 凌帕新能源科技(上海)有限公司 | Manufacturing method of lithium battery |
| CN114614102A (en) * | 2022-03-21 | 2022-06-10 | 合肥国轩高科动力能源有限公司 | Preparation method and application of composite current collector battery cell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170806 |