CN104733673A - Core detachable assembled bracket for lithium battery pack - Google Patents
Core detachable assembled bracket for lithium battery pack Download PDFInfo
- Publication number
- CN104733673A CN104733673A CN201510153880.0A CN201510153880A CN104733673A CN 104733673 A CN104733673 A CN 104733673A CN 201510153880 A CN201510153880 A CN 201510153880A CN 104733673 A CN104733673 A CN 104733673A
- Authority
- CN
- China
- Prior art keywords
- lithium
- lithium cell
- support
- battery group
- core
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 116
- 238000010079 rubber tapping Methods 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000005779 cell damage Effects 0.000 description 3
- 208000037887 cell injury Diseases 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
Abstract
The invention discloses a core detachable assembled bracket for a lithium battery pack. The bracket is characterized by comprising an upper layer and a lower layer, wherein a plurality of lithium core fixing holes which are distributed at equal distance are formed in the bracket body, and are distributed in a staggered manner, so that the distribution gaps of the lithium cores are added, and the cooling space is increased; lithium core baffles are arranged on the edges of the lithium core fixing holes; the bracket body is provided with a positioning clamp hole, a positioning retaining rod, a positioning clamp with a self-tapping screw hole; and the joint of brackets shows a straight angle flange. According to the bracket, a single lithium core part which is failed can be removed smoothly, a good single lithium core can be replaced, the rest parts can be used continuously, and the replacement is simple and economical; furthermore, the bracket adopts an alternative distribution mode, the distribution gaps of the lithium cores are added, the cooling space is increased, heat emission of the lithium cores during working can be benefited, and disadvantages of the lithium cores caused by working at high-temperature environment can be reduced.
Description
Technical field
The present invention relates to battery technology field, be specifically related to a kind of for the detachable split mounting type support of lithium battery group battery core.
Background technology
Battery technology development is ripe day by day, is especially in all the time as traditional lead acid batteries on the basis of continuing to optimize and improving, and its properties has reached optimum degree all; In recent years, along with the application of storage battery new technology, lithium battery technology is fast-developing, market is flooded with the lithium battery of the different purposes of all size, and the good and the bad differs; No matter which kind of storage battery; it mainly develops around five large parameters (capacity of battery, nominal voltage, internal resistance, final discharging voltage and end of charge voltage) as target, and the rule that therefore storage battery should be followed is: Large Copacity, small size, lightweight, wide temperature use, charge and discharge protecting is good, the long-life, non-maintaining, safety and environmental protection etc.
The application of lithium electricity is tinkling of jades meets the eye on every side, eventually its scope is mainly widely used in the electronic products such as mobile phone, number, portable, family expenses, in view of lithium electrical characteristics, it, as the application of accumulation power supply and electrical source of power, can be large power-consuming equipment (as automobile power source, engineering machinery power supply, communication power supply, ups power, photovoltaic energy storage power supply etc.) and provides required DC power supply.No matter which kind of storage battery, when it occurs that cell damages, must be the normal use that have impact on other batteries, thus integral battery door degradation or even can not use; Based on this point, thisly cannot change cell batteries, usual processing mode is for recovery and entirety is scrapped, and causes unnecessary waste; And existing support is generally the arrangement of ranks in-line arrangement on arrangement mode, and it is too tight to cause battery core to arrange, and the heat produced at work at lithium cell is unfavorable for discharging.
Summary of the invention
The problem to be solved in the present invention is: prior art no matter which kind of storage battery, when it occurs that cell damages, must be the normal use that have impact on other batteries, thus integral battery door degradation or even can not use; Based on this point, thisly cannot change cell batteries, usual processing mode is for recovery and entirety is scrapped, and causes unnecessary waste; And existing support is generally the arrangement of ranks in-line arrangement on arrangement mode, and it is too tight to cause battery core to arrange, and the heat produced at work at lithium cell is unfavorable for discharging.
The present invention is the weak point solving the existence of above-mentioned prior art, provides a kind of for the detachable split mounting type support of lithium battery group battery core
Technical scheme of the present invention is: a kind of for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, this is used for the detachable split mounting type support of lithium battery group battery core and is divided into upper strata, lower floor; Rack body is provided with multiple lithium cell fixing hole be equally spaced, for alternating expression arrangement, add the arrangement gap of lithium cell, add heat-dissipating space, the heat being beneficial to lithium cell during work is discharged, and is provided with lithium cell catch at lithium cell fixing hole edge, rack body is also provided with standing block hole, location pin, location dop containing tapping screw hole, support and the assembled joint portion of support are straight angle shape outer rim
bracket holes is generally odd number, and minimum be 3, then install the lithium cell of respective amount, and be combined as parallel way, every pack support is series system.
Above-mentioned one is used for the detachable split mounting type support of lithium battery group battery core, and it is characterized in that, described rack body is provided with multiple equidistant lithium cell fixing hole assembled by arrayed, lithium cell wire wherein carries out series and parallel,
typical as single lithium cell support has 5 lithium cell fixing holes, and is divided into upper and lower two-layer, is installed on by lithium cell in lithium cell fixing hole, and lithium cell quiltlithium cell catch fix, can not support be shifted out
in lithium cell fixing hole, being welded to connect by lithium cell with lithium cell wire bond pad is 5 lithium cell parallel waies, same single lithium cell support of another being organized again is fixed containing tapping screw hole by standing block hole, location dop, fix two group lithium cell supports at standing block hole containing tapping screw hole with tapping screw, form the series system of 2 groups of lithium cells.So analogize, finally can obtain the lithium battery group of N series connection, 5 parallel connections.
For an application for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, described for the detachable split mounting type stent applications of lithium battery group battery core, by above-described support installing mode, the lithium battery group needed arbitrarily can be assembled into.
Beneficial effect of the present invention
One of the present invention is used for the detachable split mounting type support of lithium battery group battery core, can be used for assembling high-capacity lithium battery, and when it occurs that cell damages, change monomer lithium cell, battery normally uses.Entirety need not scrap, unnecessary waste can not be caused; One of the present invention is used for the assembling of lithium battery group battery core detachable split mounting type support composition high-capacity lithium battery split-type, can remove smoothly for the monomer battery core part broken down, and the monomer lithium cell more finished changing, finally continue to use with remainder, replacing is simple and economical; Further, support have employed alternating expression arrangement mode, adds the arrangement gap of lithium cell, adds heat-dissipating space, and the heat being beneficial to lithium cell during work is discharged, and decreases lithium cell brought unfavorable because working under hot environment.
Accompanying drawing explanation
Below in conjunction with embodiment, the present invention is described in further detail.
Fig. 1 is for lithium battery group battery core detachable split mounting type supporting structure schematic diagram;
Fig. 2 is the Application Example schematic diagram for the detachable split mounting type support of lithium battery group battery core.
Embodiment
Shown in accompanying drawing 1-2, wherein: 1 rack body, 2 lithium cell fixing holes, 3 lithium cell catch, 4 standing block holes, 5 location pins, 6 location dops are straight angle shape outer rim, 8 lithium cell wire bond pad, 9 lithium cells containing tapping screw hole, 7.
One of the present invention is used for the detachable split mounting type support of lithium battery group battery core, and it is characterized in that, this is used for the detachable split mounting type support of lithium battery group battery core and is divided into upper strata, lower floor; Rack body 1 is provided with multiple lithium cell fixing hole 2 be equally spaced, for alternating expression arrangement, add the arrangement gap of lithium cell, add heat-dissipating space, the heat being beneficial to lithium cell during work is discharged, and is provided with lithium cell catch 3 at lithium cell fixing hole 2 edge, rack body 1 is also provided with standing block hole 4, location pin 5, location dop containing tapping screw hole 6, support and the assembled joint portion of support are straight angle shape outer rim 7
bracket holes is generally odd number, and minimum be 3, then install the lithium cell of respective amount, and be combined as parallel way, every pack support is series system.
Above-mentioned one is used for the detachable split mounting type support of lithium battery group battery core, and it is characterized in that, described rack body 1 is provided with multiple equidistant lithium cell fixing hole 2 assembled by arrayed, lithium cell wire wherein carries out series and parallel,
typical as single lithium cell support has 5 lithium cell fixing holes 2, and is divided into upper and lower two-layer, is installed in lithium cell fixing hole 2 by lithium cell 9, and lithium cell quiltlithium cell catch 3 fix, can not support be shifted out
in lithium cell fixing hole 2, being welded to connect by lithium cell 9 with lithium cell wire bond pad 8 is 5 lithium cell parallel waies, same single lithium cell support of another being organized again is fixed containing tapping screw hole 6 by standing block hole 4, location dop, fix two group lithium cell supports at standing block hole containing tapping screw hole 6 with tapping screw, form the series system of 2 groups of lithium cells.So analogize, finally can obtain the lithium battery group of N series connection, 5 parallel connections;
For an application for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, described for the detachable split mounting type stent applications of lithium battery group battery core, by above-described support installing mode, the lithium battery group needed arbitrarily can be assembled into.
Embodiment
this example is the embodiment of 48V10Ah:
With reference to shown in accompanying drawing 2, adopt 18650 type high/low temperature rare earth lithium cells, voltage 3.7V, capacity 2000mAh and for the detachable split mounting type support of lithium battery group battery core, array is Ф 18.5mm
lithium cell fixing holetotally 65, install rare earth lithium cell, form the lithium battery group of 13 series connection, 5 parallel connections, its voltage is 48V, and capacity is 10Ah.
The above; be only the present invention's preferably embodiment; protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen within the scope of protection of the present invention.
Claims (3)
1. for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, this is used for the detachable split mounting type support of lithium battery group battery core and is divided into upper strata, lower floor; Rack body (1) is provided with multiple lithium cell fixing hole (2) be equally spaced, for alternating expression arrangement, add the arrangement gap of lithium cell, add heat-dissipating space, the heat being beneficial to lithium cell during work is discharged, and is provided with lithium cell catch (3) at lithium cell fixing hole (2) edge, rack body (1) is also provided with standing block hole (4), location pin (5), location dop containing tapping screw hole (6), support and the assembled joint portion of support are straight angle shape outer rim (7)
supportlithium cell fixing hole (2)
be generally odd number, and minimum be 3, then install the lithium cell of respective amount, and be combined as parallel way, every pack support is series system.
2. one according to claim 1 is used for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, described rack body (1) is provided with multiple equidistant lithium cell fixing hole (2) assembled by arrayed, lithium cell wire wherein carries out series and parallel
typical as single lithium cell support has 5 lithium cell fixing holes (2), and is divided into upper and lower two-layer, is installed in lithium cell fixing hole (2) by lithium cell (9), and lithium cell quiltlithium cell catch (3) fix, can not support be shifted out
in lithium cell fixing hole (2), being welded to connect by lithium cell (9) with lithium cell wire bond pad (8) is 5 lithium cell parallel waies, same single lithium cell support of another being organized again is fixed containing tapping screw hole (6) by standing block hole (4), location dop, two groups of lithium cell supports are fixed at standing block hole containing tapping screw hole (6) with tapping screw, form the series system of 2 groups of lithium cells, so analogize, finally can obtain the lithium battery group of the series connection of N group, 5 parallel connections.
3., for an application for the detachable split mounting type support of lithium battery group battery core, it is characterized in that, described for the detachable split mounting type stent applications of lithium battery group battery core, by above-described support installing mode, the lithium battery group needed arbitrarily can be assembled into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153880.0A CN104733673B (en) | 2015-04-02 | 2015-04-02 | One kind is used for the detachable pin-connected panel support of lithium battery group battery core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153880.0A CN104733673B (en) | 2015-04-02 | 2015-04-02 | One kind is used for the detachable pin-connected panel support of lithium battery group battery core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104733673A true CN104733673A (en) | 2015-06-24 |
| CN104733673B CN104733673B (en) | 2017-09-12 |
Family
ID=53457348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510153880.0A Active CN104733673B (en) | 2015-04-02 | 2015-04-02 | One kind is used for the detachable pin-connected panel support of lithium battery group battery core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104733673B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159142A (en) * | 2016-08-10 | 2016-11-23 | 中山市世豹新能源有限公司 | A kind of battery core group Quick assembling structure |
| CN111192986A (en) * | 2019-12-27 | 2020-05-22 | 深圳市科陆电子科技股份有限公司 | Battery module for energy storage system |
| CN115275430A (en) * | 2022-08-23 | 2022-11-01 | 南通耐维特电源有限公司 | Lithium battery box with quick heat dissipation function |
| CN117134062A (en) * | 2023-10-27 | 2023-11-28 | 河南锂动电源有限公司 | Lithium cell is arranged to electric core intelligence |
Citations (7)
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| US20090233163A1 (en) * | 2008-03-11 | 2009-09-17 | Yo-Fu Fang | Battery assembly bracket |
| WO2010138209A1 (en) * | 2009-05-28 | 2010-12-02 | Phoenix Motorcars, Inc. | Battery module with related devices and methods |
| CN202758944U (en) * | 2012-07-13 | 2013-02-27 | 八叶(厦门)新能源科技有限公司 | Serial-parallel connection combination structure of storage battery sets |
| CN103682479A (en) * | 2012-09-26 | 2014-03-26 | 江苏海四达电源股份有限公司 | Universal battery module unit |
| CN203839436U (en) * | 2014-04-30 | 2014-09-17 | 江西赛特新能源科技有限公司 | Novel combined support for cylindrical battery PACK |
| CN204102968U (en) * | 2014-08-05 | 2015-01-14 | 常州格力博有限公司 | High capacity cell pack arrangement |
| CN204155978U (en) * | 2014-07-27 | 2015-02-11 | 山东润峰集团新能源科技有限公司 | A kind of lithium battery cylindrical electrical core fixed support |
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2015
- 2015-04-02 CN CN201510153880.0A patent/CN104733673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090233163A1 (en) * | 2008-03-11 | 2009-09-17 | Yo-Fu Fang | Battery assembly bracket |
| WO2010138209A1 (en) * | 2009-05-28 | 2010-12-02 | Phoenix Motorcars, Inc. | Battery module with related devices and methods |
| CN202758944U (en) * | 2012-07-13 | 2013-02-27 | 八叶(厦门)新能源科技有限公司 | Serial-parallel connection combination structure of storage battery sets |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159142A (en) * | 2016-08-10 | 2016-11-23 | 中山市世豹新能源有限公司 | A kind of battery core group Quick assembling structure |
| CN106159142B (en) * | 2016-08-10 | 2018-11-23 | 中山市世豹新能源有限公司 | A kind of battery core group Quick assembling structure |
| CN111192986A (en) * | 2019-12-27 | 2020-05-22 | 深圳市科陆电子科技股份有限公司 | Battery module for energy storage system |
| CN111192986B (en) * | 2019-12-27 | 2022-08-12 | 深圳市科陆电子科技股份有限公司 | Battery module for energy storage system |
| CN115275430A (en) * | 2022-08-23 | 2022-11-01 | 南通耐维特电源有限公司 | Lithium battery box with quick heat dissipation function |
| CN115275430B (en) * | 2022-08-23 | 2023-12-19 | 南通耐维特电源有限公司 | Lithium battery box with quick heat dissipation function |
| CN117134062A (en) * | 2023-10-27 | 2023-11-28 | 河南锂动电源有限公司 | Lithium cell is arranged to electric core intelligence |
| CN117134062B (en) * | 2023-10-27 | 2024-01-30 | 河南锂动电源有限公司 | Lithium cell is arranged to electric core intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104733673B (en) | 2017-09-12 |
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Effective date of registration: 20170907 Address after: 810021 No. 166, entrepreneurial road, Midtown, Qinghai, Xining Patentee after: QINGHAI GREEN GRASS OF TECHNOLOGY CO.,LTD. Address before: 810000 Qinghai province Xining Nanchuan Industrial Park Venture Road No. 166 Patentee before: QINGHAI ZERO NEW ENERGY TECHNOLOGY CO.,LTD. |
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Denomination of invention: Core detachable assembled bracket for lithium battery pack Effective date of registration: 20191209 Granted publication date: 20170912 Pledgee: Qinghai Xing Xing development and Construction Co.,Ltd. Pledgor: QINGHAI GREEN GRASS OF TECHNOLOGY CO.,LTD. Registration number: Y2019630000003 |
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Effective date of registration: 20230511 Granted publication date: 20170912 |