CN105006534A - Easily dismounted and mounted battery module for vehicle-mounted battery pack - Google Patents
Easily dismounted and mounted battery module for vehicle-mounted battery pack Download PDFInfo
- Publication number
- CN105006534A CN105006534A CN201510434255.3A CN201510434255A CN105006534A CN 105006534 A CN105006534 A CN 105006534A CN 201510434255 A CN201510434255 A CN 201510434255A CN 105006534 A CN105006534 A CN 105006534A
- Authority
- CN
- China
- Prior art keywords
- battery
- nickel sheet
- edge
- upper frame
- underframe
- 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.)
- Pending
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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
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- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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 relates to an easily dismounted and mounted battery module for a vehicle-mounted battery pack. The battery module comprises an upper battery frame, a lower battery frame and a plurality of single battery cores. The upper battery frame and the lower battery frame are fixedly connected and are each provided with a plurality of rows of strip-shaped long holes, wherein the strip-shaped long holes in the upper battery frame and the strip-shaped long holes in the lower battery frame correspond to one another in an up-down mode. The single battery cores are placed into the corresponding strip-shaped long holes in the upper battery frame and the lower battery frame. The edges of the upper battery frame are provided with upper blocking parts used for limiting the upper ends of the single battery cores on the edges. The edges of the lower battery frame are provided with lower blocking parts used for limiting the lower ends of the single battery cores on the edges. Through the structure of the upper battery frame and the lower battery frame and the design of an upper nickel plate set and a lower nickel plate set, the connecting strength between the single battery cores in the battery module is improved, and stable transmission of the current of the battery module is guaranteed; the single battery cores are arranged easily, the battery module is convenient to mount, and the mounted battery module can be integrally carried, dismounted and mounted conveniently.
Description
Technical field
The present invention relates to a kind of battery modules easy to assemble for on-vehicle battery bag.
Background technology
Along with the fast development of World Economics, energy and environment are own through becoming the significant problem of human development and existence.The fuel that fuel-engined vehicle uses is the disposable energy, just non-renewable after application.Along with global energy consume increase, the fossil energy of the earth oneself face exhaustion.Electric automobile, as a kind of new traffic tool, at alleviating energy crisis, promotes that the aspects such as people and environment harmonious development have incomparable advantage.
The power that electric automobile uses the electric energy stored by on-vehicle battery to travel as it; In conventional batteries module, battery battery core is fixed through Simple framework, battery battery core structural instability; And for connect battery battery core nickel sheet between be welded to connect, nickel sheet is relatively smooth, and weld strength is low, easily gets loose,
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of battery modules easy to assemble for on-vehicle battery bag.
The technical solution adopted for the present invention to solve the technical problems is: a kind of battery modules easy to assemble for on-vehicle battery bag, comprise battery upper frame, battery underframe and some monomer battery cores, described battery upper frame is fixedly connected with battery underframe, described battery upper frame and battery underframe offer multiple row bar shaped elongated hole corresponding up and down, multiple monomer battery core is placed in described battery upper frame and bar shaped elongated hole corresponding to battery underframe, the edge of described battery upper frame is provided with the upper block piece for limiting monomer battery core upper end, edge, the edge of described battery underframe is provided with the lower block piece for limiting monomer battery core bottom, edge.
Further, described battery upper frame is provided with nickel sheet group, and described battery underframe is provided with lower nickel sheet group; Described upper nickel sheet group comprises nickel sheet and two panels edge nickel sheet in the middle of multiple row, and described lower nickel sheet group comprises nickel sheet under multiple row, and in the middle of multiple row, nickel sheet and nickel sheet under multiple row are used for being connected body battery core of respectively itemizing, and described edge nickel sheet is for being connected with other adjacent battery modules.
Further, the outside of described edge nickel sheet offers multiple copper post holes, and copper post is fixedly connected with battery upper frame through the copper post holes of edge nickel sheet, and the upper end of described copper post exceeds edge nickel sheet.
Further, a lateral edges of described battery underframe is provided with Access Division, described Access Division offers the draw-in groove for matching with the raised line in external frame.
Further, described middle nickel sheet or edge nickel sheet or lower nickel sheet offer H type welding hole, and described H type welding hole place is respectively arranged with multiple projection.
Further, the end, two ends of described lower nickel sheet or middle nickel sheet or edge nickel sheet had line bending, and described line bending excessively offers passes and the cable-through hole welded for wire.
Further, the height of height lower than lower block piece crossing line bending of described lower nickel sheet, the height of height lower than upper block piece crossing line bending of described middle nickel sheet or edge nickel sheet.
Further, described battery upper frame offers glue filling opening.Encapsulating can be carried out in glue filling opening, make the glue passing into perfusion between monomer battery core, form one.
The invention has the beneficial effects as follows: the design of the structure of battery upper frame, battery underframe and upper nickel sheet group, lower nickel sheet group in the present invention, improve the bonding strength between monomer battery core in battery modules, guarantee that battery modules current stabilization is transmitted, monomer battery core more easily arranges, easy for installation, the battery modules after installing also is convenient to entirety and is carried and remove and install.
H type welding hole in middle nickel sheet or edge nickel sheet or lower nickel sheet and protruding setting, weld strength is higher, and welding efficiency is higher.
The upper end of copper post exceeds edge nickel sheet, because copper post conducts electricity oxidizable heating, arranges rapid heat dissipation after high height, not easily affects the battery upper frame that plastics are made.
The design of through wires hole, when making it be connected with wire, integrally welded with the bending of mistake line after wire can be made to pass wire guide, improve bonding strength, reduce rosin joint risk.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the structural representation of battery modules;
Fig. 2 is the structural representation that battery upper frame is connected with battery underframe;
Fig. 3 is the structural representation of upper nickel sheet group and lower nickel sheet group;
Fig. 4 is the enlarged diagram at A place in Fig. 3;
Wherein, 30, monomer battery core, 31, battery upper frame, 31-1, upper block piece, 32, battery underframe, 32-1, lower block piece, 32-2, Access Division, 33, upper nickel sheet group, 33-1, middle nickel sheet, 33-2, edge nickel sheet, 33-2-1, copper post holes, 34, lower nickel sheet group, 35, H type welding hole, 36, cable-through hole.
Embodiment
The present invention is further illustrated in conjunction with specific embodiments now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figures 1 to 4, a kind of battery modules easy to assemble for on-vehicle battery bag, comprise battery upper frame 31, battery underframe 32-2 and some monomer battery cores 30, described battery upper frame 31 is fixedly connected with battery underframe 32-2, described battery upper frame 31 and battery underframe 32-2 offer multiple row bar shaped elongated hole corresponding up and down, multiple monomer battery core 30 is placed in described battery upper frame 31 and bar shaped elongated hole corresponding to battery underframe 32-2, the edge of described battery upper frame 31 is provided with the upper block piece 31-1 for limiting monomer battery core 30 upper end, edge, the edge of described battery underframe 32-2 is provided with the lower block piece 32-1 for limiting monomer battery core 30 bottom, edge.
Described battery upper frame 31 is provided with nickel sheet group 33, and described battery underframe 32-2 is provided with lower nickel sheet group 34; Described upper nickel sheet group 33 comprises nickel sheet 33-1 and two panels edge nickel sheet 33-2 in the middle of multiple row, described lower nickel sheet group 34 comprises nickel sheet under multiple row, in the middle of multiple row, nickel sheet 33-1 and nickel sheet under multiple row are used for being connected body battery core 30 of respectively itemizing, and described edge nickel sheet 33-2 is used for being connected with other adjacent battery modules.
The design of the structure of battery upper frame, battery underframe and upper nickel sheet group, lower nickel sheet group in the present invention, improve the bonding strength between monomer battery core in battery modules, guarantee that battery modules current stabilization is transmitted, monomer battery core more easily arranges, easy for installation, the battery modules after installing also is convenient to entirety and is carried and remove and install.
Upper nickel sheet group of the present invention adopts edge nickel sheet 33-2 to be connected with other adjacent battery modules, and the contact area of connection is large, contact stabilization.
The outside of described edge nickel sheet 33-2 offers multiple copper post holes 33-2-1, and copper post is fixedly connected with battery upper frame 31 through the copper post holes 33-2-1 of edge nickel sheet 33-2, and the upper end of described copper post exceeds edge nickel sheet 33-2.The upper end of copper post exceeds edge nickel sheet, because copper post conducts electricity oxidizable heating, arranges rapid heat dissipation after high height, not easily affects the battery upper frame that plastics are made.
One lateral edges of described battery underframe 32-2 is provided with Access Division 32-2, described Access Division 32-2 offers the draw-in groove for matching with the raised line in external frame.Draw-in groove matches with the raised line in external frame clamping, not easily loosens, and makes battery modules install firmly, convenient disassembly.
Described middle nickel sheet 33-1 or edge nickel sheet 33-2 or lower nickel sheet offer H type welding hole 35, and described H type welding hole 35 place is respectively arranged with multiple projection.H type welding hole in middle nickel sheet or edge nickel sheet or lower nickel sheet and protruding setting, weld strength is higher, and welding efficiency is higher.
The end, two ends of described lower nickel sheet or middle nickel sheet 33-1 or edge nickel sheet 33-2 had line bending, and described line bending excessively offers passes and the cable-through hole 36 welded for wire.The design of through wires hole, when making it be connected with wire, integrally welded with the bending of mistake line after wire can be made to pass wire guide, improve bonding strength, reduce rosin joint risk.
The height of height lower than lower block piece 32-1 crossing line bending of described lower nickel sheet, the height of height lower than upper block piece 31-1 crossing line bending of described middle nickel sheet 33-1 or edge nickel sheet 33-2.Cross the lower of line bending setting, the electrical interference between each live components can be reduced.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (8)
1. the battery modules easy to assemble for on-vehicle battery bag, it is characterized in that, comprise battery upper frame (31), battery underframe (32-2) and some monomer battery cores (30), described battery upper frame (31) is fixedly connected with battery underframe (32-2), described battery upper frame (31) and battery underframe (32-2) offer multiple row bar shaped elongated hole corresponding up and down, multiple monomer battery core (30) is placed in the bar shaped elongated hole of described battery upper frame (31) and battery underframe (32-2) correspondence, the edge of described battery upper frame (31) is provided with the upper block piece (31-1) for limiting monomer battery core (30) upper end, edge, the edge of described battery underframe (32-2) is provided with the lower block piece (32-1) for limiting monomer battery core (30) bottom, edge.
2. the battery modules easy to assemble for on-vehicle battery bag according to claim 1, it is characterized in that, described battery upper frame (31) is provided with nickel sheet group (33), and described battery underframe (32-2) is provided with lower nickel sheet group (34); Described upper nickel sheet group (33) comprises nickel sheet (33-1) and two panels edge nickel sheet (33-2) in the middle of multiple row, described lower nickel sheet group (34) comprises nickel sheet under multiple row, in the middle of multiple row, nickel sheet (33-1) and nickel sheet under multiple row are used for being connected body battery core (30) of respectively itemizing, and described edge nickel sheet (33-2) is for being connected with other adjacent battery modules.
3. the battery modules easy to assemble for on-vehicle battery bag according to claim 1, it is characterized in that, the outside at described edge nickel sheet (33-2) offers multiple copper post holes (33-2-1), copper post is fixedly connected with battery upper frame (31) through the copper post holes (33-2-1) of edge nickel sheet (33-2), and the upper end of described copper post exceeds edge nickel sheet (33-2).
4. the battery modules easy to assemble for on-vehicle battery bag according to claim 1, it is characterized in that, one lateral edges of described battery underframe (32-2) is provided with Access Division (32-2), described Access Division (32-2) offers the draw-in groove for matching with the raised line in external frame.
5. the battery modules easy to assemble for on-vehicle battery bag according to claim 1, it is characterized in that, described middle nickel sheet (33-1) or edge nickel sheet (33-2) or lower nickel sheet offer H type welding hole (35), and described H type welding hole (35) place is respectively arranged with multiple projection.
6. the battery modules easy to assemble for on-vehicle battery bag according to claim 2, it is characterized in that, the end, two ends of described lower nickel sheet or middle nickel sheet (33-1) or edge nickel sheet (33-2) had line bending, and described line bending excessively offers passes and the cable-through hole welded (36) for wire.
7. the battery modules easy to assemble for on-vehicle battery bag according to claim 7, it is characterized in that, the height of height lower than lower block piece (32-1) crossing line bending of described lower nickel sheet, the height of height lower than upper block piece (31-1) crossing line bending of described middle nickel sheet (33-1) or edge nickel sheet (33-2).
8. the battery modules easy to assemble for on-vehicle battery bag according to claim 1, is characterized in that, described battery upper frame (31) offers glue filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434255.3A CN105006534A (en) | 2015-07-22 | 2015-07-22 | Easily dismounted and mounted battery module for vehicle-mounted battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434255.3A CN105006534A (en) | 2015-07-22 | 2015-07-22 | Easily dismounted and mounted battery module for vehicle-mounted battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105006534A true CN105006534A (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510434255.3A Pending CN105006534A (en) | 2015-07-22 | 2015-07-22 | Easily dismounted and mounted battery module for vehicle-mounted battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006534A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199087A (en) * | 2016-08-31 | 2016-12-07 | 华南理工大学 | A kind of battery clamp of band Overline ring |
| CN106450413A (en) * | 2016-10-25 | 2017-02-22 | 湖北联硕动力电池技术服务企业（有限合伙） | Sealant filling technology for safe power battery module |
| CN106784508A (en) * | 2017-03-10 | 2017-05-31 | 江苏索尔新能源科技股份有限公司 | A kind of battery component for new-energy automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102055003A (en) * | 2009-10-30 | 2011-05-11 | 财团法人工业技术研究院 | Battery pack with thermal conducting adhesives |
| CN202817065U (en) * | 2012-10-15 | 2013-03-20 | 山西皇城相府中道能源有限公司 | Cylindrical power battery assembling device |
| CN203103367U (en) * | 2012-12-21 | 2013-07-31 | 天津力神电池股份有限公司 | Iron-lithium battery fixing support |
| CN203398189U (en) * | 2013-07-31 | 2014-01-15 | 山西皇城相府中道能源有限公司 | High-power battery device assembled by single battery cores |
| CN204391184U (en) * | 2014-12-25 | 2015-06-10 | 山东精工电子科技有限公司 | A kind of battery combination being applied to fork truck and starting |
| CN204834714U (en) * | 2015-07-30 | 2015-12-02 | 杭州泓源电动汽车有限公司 | Battery module |
| CN204927374U (en) * | 2015-07-22 | 2015-12-30 | 江苏索尔新能源科技股份有限公司 | A easy dismouting battery module for on -vehicle battery package |
-
2015
- 2015-07-22 CN CN201510434255.3A patent/CN105006534A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055003A (en) * | 2009-10-30 | 2011-05-11 | 财团法人工业技术研究院 | Battery pack with thermal conducting adhesives |
| CN202817065U (en) * | 2012-10-15 | 2013-03-20 | 山西皇城相府中道能源有限公司 | Cylindrical power battery assembling device |
| CN203103367U (en) * | 2012-12-21 | 2013-07-31 | 天津力神电池股份有限公司 | Iron-lithium battery fixing support |
| CN203398189U (en) * | 2013-07-31 | 2014-01-15 | 山西皇城相府中道能源有限公司 | High-power battery device assembled by single battery cores |
| CN204391184U (en) * | 2014-12-25 | 2015-06-10 | 山东精工电子科技有限公司 | A kind of battery combination being applied to fork truck and starting |
| CN204927374U (en) * | 2015-07-22 | 2015-12-30 | 江苏索尔新能源科技股份有限公司 | A easy dismouting battery module for on -vehicle battery package |
| CN204834714U (en) * | 2015-07-30 | 2015-12-02 | 杭州泓源电动汽车有限公司 | Battery module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199087A (en) * | 2016-08-31 | 2016-12-07 | 华南理工大学 | A kind of battery clamp of band Overline ring |
| CN106450413A (en) * | 2016-10-25 | 2017-02-22 | 湖北联硕动力电池技术服务企业（有限合伙） | Sealant filling technology for safe power battery module |
| CN106784508A (en) * | 2017-03-10 | 2017-05-31 | 江苏索尔新能源科技股份有限公司 | A kind of battery component for new-energy automobile |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
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| WD01 | Invention patent application deemed withdrawn after publication |