CN203707277U - Horizontally-stacked high-performance storage battery - Google Patents

Horizontally-stacked high-performance storage battery Download PDF

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Publication number
CN203707277U
CN203707277U CN201420028111.9U CN201420028111U CN203707277U CN 203707277 U CN203707277 U CN 203707277U CN 201420028111 U CN201420028111 U CN 201420028111U CN 203707277 U CN203707277 U CN 203707277U
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China
Prior art keywords
storage battery
negative
plates
positive
groove
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Active
Application number
CN201420028111.9U
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Chinese (zh)
Inventor
李松林
柴成雷
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Henan Chaowei Power Supply Co Ltd
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Henan Chaowei Power Supply Co Ltd
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Priority to CN201420028111.9U priority Critical patent/CN203707277U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model relates to a storage battery, in particular to a horizontally-stacked high-performance storage battery. The horizontally-stacked high-performance storage battery comprises a case, positive plates, negative plates, partition paperboards and an upper battery cover, wherein the positive plates and the negative plates are horizontally stacked in the case in a staggered manner; each partition paperboard is arranged between the corresponding positive plate and negative plate which are adjacent to each other; a vertical through groove I and a vertical through groove II respectively protrude out from two corresponding side walls of the case; the tabs of the positive plates and negative plates are respectively arranged on two opposite sides, are connected through a busbar, and then are respectively arranged in the vertical through grooves (I and II); a valve hole, a positive terminal and a negative terminal are arranged on the upper battery cover. According to the utility model, the positive plates, the partition paperboards and the negative plates are horizontally stacked so as to avoid the swelling deformation of the storage battery; therefore, uniform full reactions of diachylon on the positive plates and the negative plates are facilitated, the cycle life of the storage battery is prolonged by 30%, the large-current discharge performance is improved by 15%, and the discharge capacity of the storage battery is increased by 10%.

Description

Flat folded formula high-performance storage battery
Technical field
The utility model relates to a kind of storage battery, is specifically related to a kind of flat folded formula high-performance storage battery.
Background technology
Conventional batteries lamination mode is upright lamination, the shortcoming existing is: battery is along with the electrolyte that extends it service time gradually reduces, inner lead plaster and grid progressively expand simultaneously, inner easily heating, due to upright superimposed sheets, it can expand to lamination direction, causes progressively bulging distortion of plastic casing, finally can not use.
Secondly, the direction of positive and negative plate ear is all at the same face, and the drawing also at the same face of bus-bar, (top) the plate face lead plaster utilance near near bus-bar is high, (bottom) the plate face lead plaster utilance far away apart from bus-bar is low, and upper board face lead plaster too utilizes easy softening and shedding like this, although bottom utilization is not high, but charging receiving amount is also few, is lost efficacy by sulfation so owe for a long time the lead plaster that causes easy to charge.So battery is short.
Utility model content
The purpose of this utility model is the problem and shortage for above-mentioned existence, provides a kind of long service life, battery capacity is high, heavy-current discharge performance is strong flat folded formula high-performance storage battery.
A kind of flat folded formula high-performance storage battery, comprise housing, the positive plate of horizontal intersecting setting in housing and negative plate, be arranged between adjacent positive plate and negative plate every cardboard and cell cover, on the corresponding two side of described housing, be outwards protruding with respectively vertical groove one and groove two, the lug of positive plate and negative plate is separately positioned on relative both sides, and connect and be separately positioned in groove one and groove two by bus-bar, cover on described and be provided with valve opening, plus end and negative terminal.
Described positive plate and negative plate be shaped as the regular polygon such as square, regular hexagon or rectangle or circle.
Adopt technique scheme, obtained beneficial effect is:
The utility model positive plate, be that level is overlapping every the lamination mode of cardboard, negative plate, avoid the distortion of battery bulging; Positive and negative plate ear intersects symmetrical placement, and bus-bar symmetry draws, and is beneficial to the evenly fully reaction of lead plaster on pole plate, also the too fast ear that utilizes of suppressing plate ear position lead plaster lost efficacy simultaneously, extend battery cycle life number of times 30%, heavy-current discharge performance improves 15%, and discharge capacity of the cell improves 10%; Because bus-bar is drawn in battery case side, shell is also fin shape at this position, and outer cover intensity increases, and guarantees that sidewall can bulging distortion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Sequence number in figure: 1 be housing, 2 for positive plate, 3 for negative plate, 4 for lug, 5 for every cardboard, 6 for upper cover, 7 for bus-bar, 8 for groove one, 9 for groove two, 10 for plus end, 11 for negative terminal, 12 be valve opening.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Referring to Fig. 1, Fig. 2, a kind of flat folded formula high-performance storage battery, comprise shell, 1, the positive plate 2 and the negative plate 3 that arrange in the interior horizontal intersecting of housing 1, be arranged between adjacent positive plate 2 and negative plate 3 every cardboard 5, and cell cover 6, on the corresponding two side of described housing 1, be outwards protruding with respectively vertical groove 1 and groove 29, the lug 4 of positive plate 2 and negative plate 3 is separately positioned on relative both sides, and connect and be separately positioned in groove 1 and groove 29 by bus-bar 7, described upper cover 6 is provided with valve opening 12, plus end 10 and negative terminal 11, described positive plate 2 and negative plate 3 be shaped as square, the regular polygons such as regular hexagon or rectangle or circle.
The utility model positive plate, be that level is overlapping every the lamination mode of cardboard, negative plate, avoid the distortion of battery bulging; Positive and negative plate ear intersects symmetrical placement, and bus-bar symmetry draws, and is beneficial to the evenly fully reaction of lead plaster on pole plate, also the too fast ear that utilizes of suppressing plate ear position lead plaster lost efficacy simultaneously, extend battery cycle life number of times 30%, heavy-current discharge performance improves 15%, and discharge capacity of the cell improves 10%; Because bus-bar is drawn in battery case side, shell is also fin shape at this position, and outer cover intensity increases, and guarantees that sidewall can bulging distortion.

Claims (2)

1. a flat folded formula high-performance storage battery, it is characterized in that, comprise housing, the positive plate of horizontal intersecting setting in housing and negative plate, be arranged between adjacent positive plate and negative plate every cardboard and cell cover, on the corresponding two side of described housing, be outwards protruding with respectively vertical groove one and groove two, the lug of positive plate and negative plate is separately positioned on relative both sides, and connect and be separately positioned in groove one and groove two by bus-bar, cover on described and be provided with valve opening, plus end and negative terminal.
2. flat folded formula high-performance storage battery according to claim 1, is characterized in that, described positive plate and negative plate be shaped as the regular polygon such as square, regular hexagon or rectangle or circle.
CN201420028111.9U 2014-01-17 2014-01-17 Horizontally-stacked high-performance storage battery Active CN203707277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420028111.9U CN203707277U (en) 2014-01-17 2014-01-17 Horizontally-stacked high-performance storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420028111.9U CN203707277U (en) 2014-01-17 2014-01-17 Horizontally-stacked high-performance storage battery

Publications (1)

Publication Number Publication Date
CN203707277U true CN203707277U (en) 2014-07-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420028111.9U Active CN203707277U (en) 2014-01-17 2014-01-17 Horizontally-stacked high-performance storage battery

Country Status (1)

Country Link
CN (1) CN203707277U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244459A (en) * 2015-04-21 2016-01-13 超威电源有限公司 Lead-acid storage battery and electric vehicle
CN105390625A (en) * 2014-08-29 2016-03-09 罗伯特·博世有限公司 Battery cell with housing having tubular projections
CN110854450A (en) * 2019-10-29 2020-02-28 天能电池集团股份有限公司 2V high-capacity lead storage battery
CN112397817A (en) * 2019-07-30 2021-02-23 比亚迪股份有限公司 Solid-state lithium battery and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105390625A (en) * 2014-08-29 2016-03-09 罗伯特·博世有限公司 Battery cell with housing having tubular projections
CN105244459A (en) * 2015-04-21 2016-01-13 超威电源有限公司 Lead-acid storage battery and electric vehicle
CN105244459B (en) * 2015-04-21 2018-02-23 超威电源有限公司 A kind of lead-acid accumulator and electric car
CN112397817A (en) * 2019-07-30 2021-02-23 比亚迪股份有限公司 Solid-state lithium battery and preparation method thereof
CN112397817B (en) * 2019-07-30 2022-03-18 比亚迪股份有限公司 Solid-state lithium battery and preparation method thereof
CN110854450A (en) * 2019-10-29 2020-02-28 天能电池集团股份有限公司 2V high-capacity lead storage battery

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