CN204720515U - A kind of novel lead foil super lead acid storage battery - Google Patents
A kind of novel lead foil super lead acid storage battery Download PDFInfo
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- CN204720515U CN204720515U CN201520378220.8U CN201520378220U CN204720515U CN 204720515 U CN204720515 U CN 204720515U CN 201520378220 U CN201520378220 U CN 201520378220U CN 204720515 U CN204720515 U CN 204720515U
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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 a kind of novel lead foil super lead acid storage battery, relate to field of batteries, for solving existing lead foil because self is very thin, weld with battery pole ear in battery assembling process and there is not prison welding and lean on, easily by the technical problem of the shortcomings such as big current fusing, the utility model comprises battery case, multiple winding battery core is provided with in described battery case, described each winding battery core comprises multilaminate coiled structure, the edges at two ends up and down of every layer of winding-structure is reserved with positive soldering polar ear and negative soldering polar ear respectively, the all positive soldering polar ear composition cathode foil lug of each winding battery core upper end, the all negative soldering polar ear composition anode foil lug of each winding battery core lower end, described cathode foil lug and anode foil lug are connected to positive welded bands and negative welded bands, it is simple that the utility model has structure, not easily by advantage that big current fuses.
Description
Technical field
The utility model relates to field of batteries, relates to a kind of novel lead foil super lead acid storage battery more specifically.
Background technology
In recent years, lithium battery because of specific energy high, manufacture process is pollution-free, under the pressure of Environmental Protection Situation, supports by national policy, obtains at home and develops faster; And lead acid accumulator is because polluting and occupational hazards in production process and the reason such as specific energy is low, develops and receiving a definite limitation.
Spirally wound lead acid battery is the new product developed in recent years, and spirally wound lead acid battery is a kind of advanced lead acid accumulator of Novel spiral type structure, is different from the conventional lead acid battery of classic flat-plate lamination.At aspect of performance, because of differences such as material purity, work area, conduction distances, the performance that spirally wound lead acid battery compares ordinary flat lead-acid battery seems more excellent.
Therefore, exploitation low stain, high-energy lead acid accumulator are the only ways of lead acid accumulator industry development, the research and development of superbattery are arisen at the historic moment, the properties such as mechanical property, corrosion life, welding, conductive capability of lead foil-have electrode skeleton can meet the requirement of high-performance superbattery, but lead foil is because self is very thin, weld with battery pole ear in battery assembling process and there is not prison welding and lean on, easily by shortcomings such as big current fusing.
Utility model content
The utility model overcomes above-mentioned technical deficiency, provide a kind of weld firm and not easily by novel lead foil super lead acid storage battery that big current fuses.
The utility model to achieve these goals concrete by the following technical solutions:
A kind of novel lead foil super lead acid storage battery, comprise battery case, multiple winding battery core is provided with in described battery case, described each winding battery core comprises multilaminate coiled structure, the edges at two ends up and down of every layer of winding-structure is reserved with positive soldering polar ear and negative soldering polar ear respectively, the all positive soldering polar ear composition cathode foil lug of each winding battery core upper end, the all negative soldering polar ear composition anode foil lug of each winding battery core lower end, described cathode foil lug and anode foil lug are connected to positive welded bands and negative welded bands.
Further, described positive welded bands and negative welded bands are connected with a positive pole and a negative pole respectively by Type of Welding.
Further, a described positive pole and a negative pole all offer the screwed hole for wiring being pressed on pole.
Further, cathode foil lug is connected by Type of Welding with positive welded bands and negative welded bands respectively with anode foil lug.
Further, described winding battery core is 2.
Further, all positive soldering polar ear of described each winding battery core upper end forms cathode foil lug by welding, and all negative soldering polar ear of each winding battery core lower end forms cathode foil lug by welding.
The beneficial effects of the utility model are as follows:
The welding of lead foil is all the same with the welding order ground of traditional lead accumulator, by welding grid is connected with lug and is different from the solder technology of conventional lead storage cells, because lead foil is thin, the welding of lead foil is different from again traditional solder technology, traditional welding liquid lead lug and grid in specific mold cavity, lead foil then adopts ultrasonic bond or electric resistance welding to weld, and by strengthening the weld strength of lead foil and lug to the Welding Structure of lead foil, and improves the blowout current of battery.
Accompanying drawing explanation
The structural representation of a kind of novel lead foil super lead acid storage battery of Fig. 1-2 the utility model;
Reference numeral: 1-reels battery core, 1-1-layer winding-structure, the positive soldering polar ear of 1-1.1-, and 1-1.2-bears soldering polar ear, 2-bears soldering polar ear, battery case, 3-cathode foil lug, 4-anode foil lug, the positive welded bands of 5-, 6-bears welded bands, the positive pole of 7-, and 8-bears a pole.
Embodiment
In order to those skilled in the art person better understands the utility model, below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1
The present embodiment provides a kind of novel lead foil super lead acid storage battery, comprise battery case 2, multiple winding battery core 1 is provided with in described battery case, described each winding battery core 1 comprises multilaminate coiled structure 1-1, the edges at two ends up and down of every layer of winding-structure 1-1 is reserved with positive soldering polar ear 1-1.1 and negative soldering polar ear 1-1.2 respectively, the all positive soldering polar ear 1-1.1 of each winding battery core 1 upper end forms cathode foil lug 3, the all negative soldering polar ear 1-1.2 of each winding battery core 1 lower end forms anode foil lug 4, described cathode foil lug 3 and anode foil lug 4 are connected to positive welded bands 5 and negative welded bands 6, described positive welded bands 5 and negative welded bands 6 are connected with a positive pole 7 and a negative pole 8 respectively by Type of Welding.
A described positive pole 7 and a negative pole 8 all offer the screwed hole for wiring being pressed on pole.
In the present embodiment, the welding of lead foil is all the same with the welding order ground of traditional lead accumulator, by welding welded bands is connected with lug and is different from the solder technology of conventional lead storage cells, because lead foil is thin, the welding of lead foil is different from again traditional solder technology, traditional welding liquid lead lug and welded bands in specific mold cavity, lead foil then adopts ultrasonic bond or electric resistance welding to weld, by strengthening the weld strength of lead foil and both positive and negative polarity paper tinsel lug to the Welding Structure of lead foil, and improve the blowout current of battery.
Implement 2
The present embodiment provides a kind of novel lead foil super lead acid storage battery, comprise battery case 2, multiple winding battery core 1 is provided with in described battery case, described each winding battery core 1 comprises multilaminate coiled structure 1-1, the edges at two ends up and down of every layer of winding-structure 1-1 is reserved with positive soldering polar ear 1-1.1 and negative soldering polar ear 1-1.2 respectively, the all positive soldering polar ear 1-1.1 of each winding battery core 1 upper end forms cathode foil lug 3, the all negative soldering polar ear 1-1.2 of each winding battery core 1 lower end forms anode foil lug 4, described cathode foil lug 3 and anode foil lug 4 are connected to positive welded bands 5 and negative welded bands 6, described positive welded bands 5 and negative welded bands 6 are connected with a positive pole 7 and a negative pole 8 respectively by Type of Welding.
A described positive pole 7 and a negative pole 8 all offer the screwed hole for wiring being pressed on pole.
Cathode foil lug 3 and anode foil lug 4 are connected by Type of Welding with positive welded bands 5 and negative welded bands 6 respectively.
Described winding battery core is 2.
Embodiment 3
The present embodiment provides a kind of novel lead foil super lead acid storage battery, comprise battery case 2, multiple winding battery core 1 is provided with in described battery case, described each winding battery core 1 comprises multilaminate coiled structure 1-1, the edges at two ends up and down of every layer of winding-structure 1-1 is reserved with positive soldering polar ear 1-1.1 and negative soldering polar ear 1-1.2 respectively, the all positive soldering polar ear 1-1.1 of each winding battery core 1 upper end forms cathode foil lug 3, the all negative soldering polar ear 1-1.2 of each winding battery core 1 lower end forms anode foil lug 4, described cathode foil lug 3 and anode foil lug 4 are connected to positive welded bands 5 and negative welded bands 6, described positive welded bands 5 and negative welded bands 6 are connected with a positive pole 7 and a negative pole 8 respectively by Type of Welding.
A described positive pole 7 and a negative pole 8 all offer the screwed hole for wiring being pressed on pole.
Cathode foil lug 3 and anode foil lug 4 are connected by Type of Welding with positive welded bands 5 and negative welded bands 6 respectively.
Described winding battery core is 2.
The all positive soldering polar ear 1-1.1 of described each winding battery core 1 upper end forms cathode foil lug 3 by welding, and all negative soldering polar ear 1-1.2 of each winding battery core 1 lower end forms cathode foil lug 4 by welding.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model; scope of patent protection of the present utility model is as the criterion with claims; the equivalent structure change that every utilization specification of the present utility model and accompanying drawing content are done, in like manner all should be included in protection range of the present utility model.
Claims (6)
1. a novel lead foil super lead acid storage battery, comprise battery case (2), multiple winding battery core (1) is provided with in described battery case, it is characterized in that, described each winding battery core (1) comprises multilaminate coiled structure (1-1), the edges at two ends up and down of every layer of winding-structure (1-1) is reserved with positive soldering polar ear (1-1.1) and negative soldering polar ear (1-1.2) respectively, the all positive soldering polar ear (1-1.1) of each winding battery core (1) upper end forms cathode foil lug (3), the all negative soldering polar ear (1-1.2) of each winding battery core (1) lower end forms anode foil lug (4), described cathode foil lug (3) and anode foil lug (4) are connected to positive welded bands (5) and negative welded bands (6).
2. novel lead foil super lead acid storage battery according to claim 1, is characterized in that, described positive welded bands (5) and negative welded bands (6) are connected with a positive pole (7) and a negative pole (8) respectively by Type of Welding.
3. novel lead foil super lead acid storage battery according to claim 2, is characterized in that, a described positive pole (7) and a negative pole (8) all offers the screwed hole for wiring being pressed on pole.
4. novel lead foil super lead acid storage battery according to claim 1, is characterized in that, cathode foil lug (3) is connected by Type of Welding with positive welded bands (5) and negative welded bands (6) respectively with anode foil lug (4).
5. novel lead foil super lead acid storage battery according to claim 1, is characterized in that, described winding battery core is 2.
6. novel lead foil super lead acid storage battery according to claim 1, it is characterized in that, the all positive soldering polar ear (1-1.1) of described each winding battery core (1) upper end forms cathode foil lug (3) by welding, and all negative soldering polar ear (1-1.2) of each winding battery core (1) lower end forms cathode foil lug (4) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378220.8U CN204720515U (en) | 2015-06-04 | 2015-06-04 | A kind of novel lead foil super lead acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378220.8U CN204720515U (en) | 2015-06-04 | 2015-06-04 | A kind of novel lead foil super lead acid storage battery |
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| Publication Number | Publication Date |
|---|---|
| CN204720515U true CN204720515U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378220.8U Expired - Fee Related CN204720515U (en) | 2015-06-04 | 2015-06-04 | A kind of novel lead foil super lead acid storage battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785606A (en) * | 2017-10-20 | 2018-03-09 | 珠海格力电器股份有限公司 | A kind of battery and preparation method thereof |
-
2015
- 2015-06-04 CN CN201520378220.8U patent/CN204720515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785606A (en) * | 2017-10-20 | 2018-03-09 | 珠海格力电器股份有限公司 | A kind of battery and preparation method thereof |
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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: 20151021 Termination date: 20180604 |