CN203481295U - Novel battery module - Google Patents
Novel battery module Download PDFInfo
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- CN203481295U CN203481295U CN201320549659.3U CN201320549659U CN203481295U CN 203481295 U CN203481295 U CN 203481295U CN 201320549659 U CN201320549659 U CN 201320549659U CN 203481295 U CN203481295 U CN 203481295U
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- Prior art keywords
- battery
- battery core
- cell
- module
- modules
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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
Abstract
The utility model relates to a novel battery module. The novel battery module is characterized by comprising a battery module protection shell and a plurality of cell modules which are arranged inside the battery module protection shell, wherein each cell module consists of a battery single cell and a single cell protection shell, and the single cell protection shell is arranged outside the battery single cell; the cell modules are arranged in a matrix structure, a gap is arranged between two adjacent cell modules and between the cell module and the battery module protection shell, and filler is filled inside the gap; a positive connection terminal and a negative connection terminal of each of the battery single cells are alternately arranged and connected in series or parallel to form a main anode and a main cathode of the battery module. The battery module protection shell is arranged outside the battery module, and filler is filled inside the battery module, so that the novel battery module is stable and firm in structure, the firmness of the entire battery module is improved, and the external force resisting capacity is improved.
Description
Technical field
The utility model relates to a kind of novel battery module.
Background technology
In the situation that global energy and environmental problem are more and more severeer,, there is increasing resource and environmental issue in the vehicles that the fuel oil of take is power source.
The advantages such as lithium ion battery has that discharge voltage is stable, operating temperature range is wide, self-discharge rate is low, storage life is long, memory-less effect, volume are little, lightweight and nuisanceless, development through more than 10 years, be widely used in the digital products such as mobile phone, notebook computer, substitute gradually at present lead acid accumulator, nickel cadmium cell, have the trend that becomes electrokinetic cell main flow.But lithium battery is failed in the equipment of high power, macro-energy large-scale commercial application always, and key reason is that large capacity battery core is produced not follow-up in time, protects supporting also imperfection, and the restriction of battery cost.
Along with the development of the market demand, electrokinetic cell is had to larger voltage and current requirement, as required, reach 80V, the requirement of 60Ah, and the voltage of battery cell mostly is 3-4V, electric current 1-8A.In order to meet the need of market, with first battery cell parallel/series being become to battery module, then battery module parallel/series is become to the method for electrokinetic cell, this has caused the complexity of electrokinetic cell manufacturing process and the difficulty of processing.
Lithium battery adopts metal material in addition, as aluminium etc., as shell protective material, although guaranteed the rigidity of shell, has also caused the problem of weight increase etc.And because heating energy in aluminium material air fiercely burns, at characteristic environment, energy discharges while there is burning, aluminium shell becomes combustible substance, and causing burning further increases, and is a large hidden danger of safe handling.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of novel battery module.
Described a kind of novel battery module, it is characterized in that comprising battery modules protection housing and being arranged on the some battery core modules in battery modules protection housing, described battery core module consists of battery cell battery core and monomer battery core protection housing, and it is outside that monomer battery core protection housing is arranged on battery cell battery core; Between adjacent battery core module and between battery core module and battery modules protection housing, be provided with gap, in described gap, be filled with filler; Total positive pole that anode connection terminal of described battery cell battery core and negative pole splicing ear are in series or in parallel to form respectively battery modules and total negative pole; Described battery modules protection housing and monomer battery core protection housing are nonmetallic materials.
Described a kind of novel battery module, is characterized in that the secondary cell battery core of described battery cell battery core for discharging and recharging.
Described a kind of novel battery module, is characterized in that described battery core module is set to 72, and 72 battery core modules are arranged in the matrix structure of 6 row 12 row.
Described a kind of novel battery module, is characterized in that described battery modules protection housing and monomer battery core protection housing are one or both in thermosets, thermoplastic.
Described a kind of novel battery module, is characterized in that described battery modules protection housing and monomer battery core protection housing are one or more the combination in organosilicon, epoxy, polyester, polyurethane, acrylic acid, methacrylic acid, Organic fluoride, polyethers, alkyd, phenolic aldehyde, acrylamide, natural rubber, synthetic rubber.
Described a kind of novel battery module, is characterized in that described filler is a kind of material in organosilicon, epoxy, polyester, polyurethane, acrylic acid, methacrylic acid, Organic fluoride, polyethers, alkyd, phenolic aldehyde, acrylamide, natural rubber, synthetic rubber or two or more combined materials.
Described a kind of novel battery module, is characterized in that the described secondary cell battery core that can discharge and recharge is one or more the combination in lead acid accumulator, Ni-MH battery, fuel cell, lithium battery, vanadium cell, sodium-sulphur battery.
The beneficial effects of the utility model: there is battery modules protection housing the outside of this battery modules; there is filler inside; mounting structure is firm and firm; improve the robustness of whole battery module; improve external force resistance ability; when being subject to the vibrations of height frequency and impacting, battery cell battery core and connection can not produce burning and the blast that short circuit, leakage etc. cause with metallic element, and battery module can be worked for a long time in adverse circumstances.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-battery cell battery core, 2-monomer battery core protection housing, 3-filler, 4-battery modules protection housing, 5-is always anodal, the total negative pole of 6-.
Embodiment
Below in conjunction with Figure of description, the utility model is described further:
A kind of novel battery module, comprise battery modules protection housing 4 and be arranged on the some battery core modules in battery modules protection housing 4, battery core module consists of battery cell battery core 1 and monomer battery core protection housing 2, and monomer battery core protection housing 2 is arranged on battery cell battery core 1 outside; Battery core module is matrix structure, between adjacent battery core module and between battery core module and battery modules protection housing, is provided with gap, is filled with filler 3 in gap; The anode connection terminal son of battery cell battery core 1 and negative pole splicing ear alternative arrangement and be in series or in parallel to form total anodal 5 and total negative pole 6 of battery modules.
Battery core module of the present utility model consists of positive pole, negative pole, electrolyte, barrier film, baffle etc., and this battery core module is prior art, does not repeat them here.
The potential safety hazard that the utility model exists for traditional power lithium battery group; adopt the battery modules structure of optimizing; one-shot forming, and use insulation, heat conduction, fire-retardant nonmetallic materials as protection, become reliable and stable new type of safe high-power drive source.
It is firm not and firm that the utility model mainly solves original battery modules mounting structure, and robustness is not ideal enough, and the ability of external force resistance is strong not, affects the technical problem in the useful life of battery pack; A kind of safety battery module is provided, and its mounting structure is firm and firm, improves the robustness of whole battery pack, improves external force resistance ability, extends the useful life of battery pack.
The utility model solves monomer battery core housing in original battery module simultaneously and adopts metal material, the problem such as cause easy firing and readily conduct heat; The utility model adopts fire-retardant macromolecular material to protect housing as cell, and adopts macromolecular material withstand voltage, anti-impact to protect housing as battery modules, finally improves the overall performance of battery pack.
The utility model comprises battery modules protection housing and is installed on a plurality of battery core modules in battery modules protection housing; a plurality of battery core modules are in parallel or connect; battery core module comprises battery core protection housing and is placed in the battery cell battery core in battery core protection housing, in the space forming, is provided with filler between battery modules protection housing and some battery core modules.First battery cell battery core is mounted to battery core module, then battery core module is mounted to battery modules, realize the high-power output of battery modules, easy for installation, according to needed watt level, can change easily the quantity of battery core module, there is good flexibility and adaptability.Battery core module is arranged in battery modules protection housing, and internal voids is filled with filler again, and mounting structure is firm and firm, greatly improves the robustness of whole battery module, improves external force resistance ability, extends the useful life of battery pack.Battery cell battery core refers to all secondary cell battery cores that discharge and recharge, as lead acid accumulator, Ni-MH battery, fuel cell, lithium battery, vanadium cell or sodium-sulphur battery etc., it can be also the combination of variety classes secondary cell battery core in lead acid accumulator, Ni-MH battery, fuel cell, lithium battery, vanadium cell and sodium-sulphur battery.The utility model effectively reduces the danger that the leakage, short circuit of single high power battery etc. causes burning, blast, has improved the overall security of battery modules.
A plurality of battery core modules in battery modules protection housing are arranged in matrix structure, between adjacent two battery core modules, have spacing.Battery core module as required, can be arranged in a row or column or multiple lines and multiple rows, and structure is more stable and firm.Between battery core module, have spacing, the impact between minimizing mutually, with filler filling for time interval part, improves robustness and the stability of structure.
Battery modules protection housing, monomer battery core protection housing play high-intensity external support effect and protective effect, also play the effects such as balanced thermal field, heat radiation, protection, protecting against shock and safe release.Filler plays the effects such as heat conduction, damping, buffering, insulation, fire-retardant and protection.As preferably, battery modules protection housing, monomer battery core protection housing and filler all adopt a kind of material in thermosets, thermoplastic or two or more combined materials.Battery modules protection housing, monomer battery core protection housing and filler can be identical materials, can be also different materials.
Battery modules protection housing, monomer battery core protection housing and filler are a kind of material in organosilicon, epoxy, polyester, polyurethane, acrylic acid, methacrylic acid, Organic fluoride, polyethers, alkyd, phenolic aldehyde, acrylamide, natural rubber, synthetic rubber or two or more combined materials.Wherein, various types of materials all can adopt material modified accordingly.Can adopt build, the method such as embedding or filling realizes, also can be by building, the combinational processing method of embedding and filling realizes.Filling forms can be all be partially filled in battery space, all or part of parcel battery cell battery core.
Can battery core module be set to 72,72 battery core modules are arranged in the matrix structure of 6 row 12 row, as shown in Figure 1, in 72 battery core modules, the anode connection terminal of battery cell battery core son and negative pole splicing ear alternative arrangement and being in series connects and composes total positive pole of battery modules and total negative pole.In the present embodiment; monomer battery core protection housing and battery modules protection housing all adopt thermoset epoxy material to make; in space in battery modules protection housing, filling has filler; filler adopts the organosilicon material of fire-retardant shore hardness 50 to carry out individual layer embedding processing; processing technology is normal temperature, 24 hours curing times.
There is high-intensity protection housing the utility model outside; there are insulation, heat conduction and fire-retardant filler in inside; mounting structure is firm and firm; improve the robustness of whole battery pack; improve external force resistance ability; when being subject to the vibrations of height frequency and impacting; battery cell battery core and connection can not produce burning and the blast that short circuit, leakage etc. cause with metallic element; battery pack can be worked for a long time in adverse circumstances; the final overall performance that improves battery pack; easy to maintenance, improve reliability, extend the useful life of battery pack.
The utility model is applicable to the products such as pure electric automobile, hybrid vehicle, battery vehicle and electric bicycle, also can be used for various association areas, as field of vehicles such as boats and ships, aircrafts, also can be used for the field of power supplies such as energy storage, generating, UPS.
Claims (4)
1. a novel battery module, it is characterized in that comprising battery modules protection housing and being arranged on the some battery core modules in battery modules protection housing, described battery core module consists of battery cell battery core and monomer battery core protection housing, and it is outside that monomer battery core protection housing is arranged on battery cell battery core; Between adjacent battery core module and between battery core module and battery modules protection housing, be provided with gap, in described gap, be filled with filler; Total positive pole that anode connection terminal of described battery cell battery core and negative pole splicing ear are in series or in parallel to form respectively battery modules and total negative pole; Described battery modules protection housing and monomer battery core protection housing are nonmetallic materials.
2. a kind of novel battery module according to claim 1, is characterized in that the secondary cell battery core of described battery cell battery core for discharging and recharging.
3. a kind of novel battery module according to claim 1, is characterized in that described battery core module is set to 72, and 72 battery core modules are arranged in the matrix structure of 6 row 12 row.
4. a kind of novel battery module according to claim 2, is characterized in that the described secondary cell battery core that can discharge and recharge is one or more the combination in lead acid accumulator, Ni-MH battery, fuel cell, lithium battery, vanadium cell, sodium-sulphur battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549659.3U CN203481295U (en) | 2013-09-05 | 2013-09-05 | Novel battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549659.3U CN203481295U (en) | 2013-09-05 | 2013-09-05 | Novel battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481295U true CN203481295U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549659.3U Expired - Fee Related CN203481295U (en) | 2013-09-05 | 2013-09-05 | Novel battery module |
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| CN (1) | CN203481295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025126A (en) * | 2016-05-27 | 2016-10-12 | 苏州太浦新能源科技有限公司 | Efficient heat management automobile power battery pack |
| CN109390522A (en) * | 2018-08-31 | 2019-02-26 | 金华安靠电源科技有限公司 | A kind of electric vehicle battery holder |
| CN109830761A (en) * | 2019-02-11 | 2019-05-31 | 中兴高能技术有限责任公司 | The method for detecting battery core internal structure |
| CN113921968A (en) * | 2021-11-08 | 2022-01-11 | 广东省矩之阵新能源有限公司 | New energy battery pack and manufacturing method thereof |
-
2013
- 2013-09-05 CN CN201320549659.3U patent/CN203481295U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025126A (en) * | 2016-05-27 | 2016-10-12 | 苏州太浦新能源科技有限公司 | Efficient heat management automobile power battery pack |
| CN109390522A (en) * | 2018-08-31 | 2019-02-26 | 金华安靠电源科技有限公司 | A kind of electric vehicle battery holder |
| CN109830761A (en) * | 2019-02-11 | 2019-05-31 | 中兴高能技术有限责任公司 | The method for detecting battery core internal structure |
| CN113921968A (en) * | 2021-11-08 | 2022-01-11 | 广东省矩之阵新能源有限公司 | New energy battery pack and manufacturing method thereof |
| CN113921968B (en) * | 2021-11-08 | 2023-12-15 | 广东省矩之阵新能源有限公司 | New energy battery pack and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SKIO MATRIX ELECTRIC VEHICLE COMPANY Free format text: FORMER OWNER: HANGZHOU PUSHAN TECHNOLOGY CO., LTD. Effective date: 20150415 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310030 HANGZHOU, ZHEJIANG PROVINCE TO: 310003 HANGZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150415 Address after: 310003 Room 303, No. 501, Ring North Road, Xiacheng District, Hangzhou, Zhejiang Patentee after: ZHEJIANG SKIO ELECTRIC CAR Co.,Ltd. Address before: 801, room 829, 310030 Pier Road, Zhejiang, Hangzhou Patentee before: HANGZHOU PUSHAN TECHNOLOGY Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HANGZHOU NEW HORIZON ELECTRIC VEHICLE Co.,Ltd. Assignor: ZHEJIANG SKIO ELECTRIC CAR Co.,Ltd. Contract record no.: 2015990000938 Denomination of utility model: Novel battery module Granted publication date: 20140312 License type: Exclusive License Record date: 20151110 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: HANGZHOU NEW HORIZON ELECTRIC VEHICLE Co.,Ltd. Assignor: ZHEJIANG SKIO ELECTRIC CAR Co.,Ltd. Contract record no.: 2015990000938 Date of cancellation: 20160818 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: Hangzhou City, Zhejiang province 310013 Yuhang Wuchang Avenue Wuchang Xixi Software Park Taurus Patentee after: ZHEJIANG SHIKONG ENERGY TECHNOLOGY Co.,Ltd. Address before: 310003 Room 303, No. 501, Ring North Road, Xiacheng District, Hangzhou, Zhejiang Patentee before: ZHEJIANG SKIO ELECTRIC CAR Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |