CN205911391U - Laminate polymer battery basis unit module and laminate polymer battery module - Google Patents
Laminate polymer battery basis unit module and laminate polymer battery module Download PDFInfo
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- CN205911391U CN205911391U CN201620836630.7U CN201620836630U CN205911391U CN 205911391 U CN205911391 U CN 205911391U CN 201620836630 U CN201620836630 U CN 201620836630U CN 205911391 U CN205911391 U CN 205911391U
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- 229920000642 polymer Polymers 0.000 title abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000027950 fever generation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to the technical field of the battery, a laminate polymer battery basis unit module and laminate polymer battery module is related to. The utility model provides a laminate polymer battery basis unit module, including module frame frame, a plurality of soft -packaged electrical core, fin, copper sheet and current collector, soft -packaged electrical core sets up in the module frame frame, is provided with the fin between the adjacent soft -packaged electrical core, the module frame frame includes top cap, left side board, right side board and hou gai, and current collector sets up between top cap and soft -packaged electrical core, soft -packaged electrical core's utmost point ear and copper sheet welding to fix on current collector, a terminal surface of left side board and right side board all is provided with at least one spacing arch, another corresponding terminal surface be provided with with the spacing recess of spacing protruding assorted. The utility model provides a laminate polymer battery basis unit module and laminate polymer battery module, the equipment is convenient, and compact structure is reliable, and it is firm, efficient that the interlinkage is stabilized, and the security is high, and the radiating effect is good, is fit for extensively promoting and being applied.
Description
Technical field
This utility model belongs to cell art, more particularly, to a kind of soft-package battery base unit module and soft-package battery
Module.
Background technology
Battery refers to fill electrolyte solution and metal electrode to produce cup, groove or other containers of electric current or clad vessel
Chemical energy can be changed into the device of electric energy by segment space, have positive pole, negative pole point.With scientific and technological progress, battery refers to
The midget plant of electric energy can be produced, such as solaode.The performance parameter of battery mainly has electromotive force, capacity, specific energy and electricity
Resistance, utilizes the battery as energy source, can obtain powering, being subject to extraneous shadow with burning voltage, stabling current, long-time stable
Ring the electric current of very little, and battery structure is simple, easy to carry, discharge and recharge is easy to operation, is not subject to outside climatic and temperature
Impact, stable and reliable for performance, the various aspects in modern society's life play very big effect.
Soft-package battery is another kind of call of polymer battery, soft-package battery with its energy density high, safety is good, volume
The advantages of little, lightweight, flexible design, more and more applied.Especially as country to New-energy electric vehicle, electronic
The wideling popularize of motorcycle etc., electrokinetic cell system produces substantial amounts of demand, and industry is also met in groups for power soft-package battery and battery
That comes flourishes.In order to meet the demand of big power source, the group technology of soft-package battery module is more and more important.
Design special battery module structure, to facilitate fixing and to connect, it appears particularly important, especially coupling part is to electricity
The safety of pond group and electrical property play vital effect.Current soft-package battery module is all by substantial amounts of cell
Formed by serial or parallel connection, its in groups part connecting portion mostly connect using electric resistance welding, riveting, stannum or the side such as screw connection
Formula, it is difficult in groups to there is many battery cores series and parallel, and welding procedure is complicated, and causes the poor structural reliability, electrically of battery modules
Can decline, the problems such as radiating effect is not good, local pyrexia is big, and the current assembling of soft-package battery module and fixation also more numerous
Trivial, connector is more, and assembling and maintenance are all wasted time and energy, low production efficiency, and cost is also higher.
Utility model content
In view of this, the purpose of this utility model is intended to overcome deficiency of the prior art, provides a kind of soft-package battery base
Plinth unit module and soft-package battery module, its structure is simple, and thermal diffusivity and safety are good, reliable and stable and easy for installation, carry
High work efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of soft-package battery base unit module, including module frame, several soft pack cells, fin, copper sheet and collection
Stream plate；
Described soft pack cell is arranged in described module frame, is provided with described radiating between adjacent described soft pack cell
Piece；
Described module frame includes top cover, left plate, right plate and bonnet, and described collector plate is arranged at described top cover and institute
State between soft pack cell, the lug of described soft pack cell is welded with described copper sheet, and is fixed in described collector plate；
The end face of described left plate and right plate is provided with least one spacing preiection, and corresponding other end sets
It is equipped with the limited impression matching with described spacing preiection.
As the further preferred technical scheme of this utility model, described soft pack cell is two soft pack cells in parallel, its
Two positive pole ears are welded together with a copper sheet, and two negative lug are welded together with another copper sheet.
The soft-package battery base unit module being provided according to this utility model, has good heat dispersion, and structure is simple,
Spacing preiection and the setting of limited impression, are easy to assemble and fixing, easy to connect, are conducive to care and maintenance in the future.
Further, on described left plate and right plate all interval be provided with two spacing preiections, described spacing preiection
For square.
Further, described fin is aluminium sheet, and described fin is " l " shape.
It is also provided with heat-conducting silica gel sheet between described fin and described soft pack cell, can strengthen further radiating
Effect.
Further, the lug of described soft pack cell and described copper sheet are welded together by way of ultrasonic bonding.
Further, described lug and copper sheet are fixed by screws in described collector plate, and described lug and copper sheet with
It is provided with pad between described collector plate.
Further, described collector plate is copper coin, described collector plate and described top cover is provided with screw, described afflux
Plate and described top cover are connected by screw.
This utility model also provides a kind of soft-package battery module, including the soft-package battery base described in above-mentioned utility model content
Plinth unit module, also includes baffle plate and support；
Multiple described soft-package battery base unit wired in parallel settings or be arranged in series composition overlapping body, and adjacent described
The connection that soft-package battery base unit module is matched by described spacing preiection and described limited impression；
Described baffle plate and support are used for supporting and fix described overlapping body.
The soft-package battery module being provided according to this utility model, can arbitrarily connect between soft-package battery base unit module
And/or in parallel, you can it is optionally combined with not limiting by series and parallel quantity, and formed a soft-package battery module, significantly
Reduce design cost, be conducive to product to realize seriation and standardization.
Further, described baffle plate includes front apron and backboard, and described front apron and backboard are separately positioned on described
Overlap the rear and front end of body, and the two ends extension of described front apron is fixedly connected with described left plate and right plate respectively.
Further, described support includes first support, second support and the 3rd support, and described first support is horizontally disposed with
In the bottom of described soft-package battery base unit module, described second support is arranged in a mutually vertical manner with described first support；
Described 3rd support is doorframe shape, and two bottom is respectively equipped with the extension extending laterally, the described 3rd
Support is connected with described top cover, front apron and backboard, and two described extensions are fixedly connected with described first support.
Further, described extension is provided with screw, and described 3rd support is fixing even by screw with described first support
Connect, described first support is connected by screw with described second support.
Compared with prior art, the beneficial effects of the utility model are:
1st, this utility model composes in parallel a soft-package battery base unit module using two battery cores, can many people enter simultaneously
Row operation, saves the operating time, improve production efficiency；And it is provided with fin, perfect heat-dissipating between two battery cores；Left plate
It is provided with spacing preiection and limited impression with right plate, can achieve accurate link during assembling, improve link stability and link
Efficiency.
2nd, fin bottom fold of the present utility model, can improve the heat transfer coefficient between battery core and between module,
Increase heat transfer efficiency, thus strengthening radiating effect.
3rd, the soft-package battery module that this utility model provides, is provided with front apron and backboard, can be prevented effectively from battery and prop up
Frame directly contact, prevents battery core damaged, and then improves the overall performance of safety and battery modules.
4th, the soft-package battery module that this utility model provides, easy to assembly, and compact conformation is reliable, firm, effect that link is stablized
Rate is high, and safe, good heat dissipation effect is suitable for being widely popularized and applies.
For enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The soft-package battery base unit modular structure schematic diagram that Fig. 1 provides for this utility model；
Fig. 2 is the front view of Fig. 1；
The afflux plate structure schematic diagram that Fig. 3 provides for this utility model；
The soft pack cell structural representation that Fig. 4 provides for this utility model；
The copper sheet structural representation that Fig. 5 provides for this utility model；
The right side plate structure schematic diagram that Fig. 6 provides for this utility model；
The soft-package battery modular structure schematic diagram that Fig. 7 provides for this utility model；
The first support structural representation that Fig. 8 provides for this utility model；
The second support structural representation that Fig. 9 provides for this utility model；
The 3rd supporting structure schematic diagram that Figure 10 provides for this utility model.
Reference:
1- top cover；2- bonnet；3- left plate；
4- right plate；401- spacing preiection；402- limited impression；
5- collector plate；6- screw；
7- soft pack cell；701- lug；
8- fin；9- copper sheet；10- front apron；
11- backboard；12- first support；13- second support；
14- the 3rd support.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that described to the technical scheme in this utility model embodiment
Embodiment be only a part of embodiment of this utility model, rather than whole embodiment.Generally described in accompanying drawing herein
Can be arranged with various different configurations with the assembly of this utility model embodiment illustrating and design.Therefore, below to
The detailed description of the embodiment of the present utility model providing in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment being obtained on the premise of not making creative work, broadly falls into the scope of this utility model protection.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " is pacified
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
With reference to embodiment and specific embodiment, the utility model is described in more detail.
Embodiment
The soft-package battery base unit modular structure schematic diagram that Fig. 1 provides for this utility model, Fig. 2 is the front view of Fig. 1,
The right side plate structure schematic diagram that Fig. 6 provides for this utility model；As shown in Figure 1, Figure 2 with shown in Fig. 6, the present embodiment provides a kind of Soft Roll
Cell basis unit module, including module frame, several soft pack cells 7, fin 8, copper sheet 9 and collector plate 5；Soft pack cell
7 are arranged in module frame, are provided with fin 8 between adjacent soft pack cell 7；Module frame includes top cover 1, left plate 3, the right side
Side plate 4 and bonnet 2, collector plate 5 is arranged between top cover 1 and soft pack cell 7, and the lug 701 of soft pack cell 7 and copper sheet 9 weld,
And be fixed in collector plate 5；The end face of left plate 3 and right plate 4 is provided with least one spacing preiection 401, corresponding
Other end be provided with the limited impression 402 matching with spacing preiection 401.
In the present embodiment, soft pack cell 7 is two soft pack cells 7 in parallel, two positive pole ear 701 and a copper sheet 9
Weld together, two negative lug 701 are welded together with another copper sheet 9.Adopt two batteries to be one group, can many people with
When operation, reduce the single battery group operating time, improve work efficiency；When mistake in welding, only two Soft Rolls need to be changed
Battery core 7, effective reduce loss.
The soft-package battery base unit module being provided according to this utility model, has good heat dispersion, and structure is simple,
Spacing preiection 401 and the setting of limited impression 402, are easy to assemble and fixing, easy to connect it is possible to improve the reliability connecting
Property, be conducive to care and maintenance in the future.
In the alternative of the present embodiment, on left plate 3 and right plate 4 all interval be provided with two spacing preiections 401,
Spacing preiection 401 is square.
In the present embodiment, spacing preiection 401 and limited impression 402, limit convex are respectively provided with left plate 3 and right plate 4
Rise 401 with the position of limited impression 402, shape and number homogeneously corresponding setting, the present embodiment is square spacing using two
Projection 401 and limited impression 402, are more conducive to the link between disparate modules framework, and link efficiency is high, and robust.
The soft pack cell structural representation that Fig. 4 provides for this utility model, as shown in figure 4, the alternative of the present embodiment
In, fin 8 is aluminium sheet, and fin 8 is " l " shape.I.e. fin 8 bottom fold becomes " l " shape, can increase heat transfer efficiency.
In the present embodiment, the thickness of fin 8 can be 0.2mm～1.0mm, preferably 0.5mm, using fin 8, can have
Effect the heat of battery core sheds, improves the heat transfer coefficient between soft pack cell 7 it is ensured that the thermal field of battery modules uniformly, is kept away
Exempt from that local pyrexia is on fire, and then avoid the too high infringement to soft pack cell 7 of temperature.
It is also provided with heat-conducting silica gel sheet, for improving between soft pack cell 7 between fin 8 and soft pack cell 7
Heat transfer coefficient so that the thermal field of whole battery modules reaches unanimity, temperature in cyclic process for the balancing battery, simultaneously permissible
Protection battery core, has certain cushioning effect, can strengthen radiating effect further.
The soft pack cell structural representation that Fig. 4 provides for this utility model, the copper sheet structure that Fig. 5 provides for this utility model
Schematic diagram, as shown in Figure 4 and Figure 5, in the alternative of the present embodiment, the lug 701 of soft pack cell 7 and copper sheet 9 pass through ultrasonic
The mode that wave soldering connects welds together.
Be can achieve by the way of ultrasonic bonding and be automatically performed welding it is ensured that the seriality of whole welding process, and
Multiple ultrasonic welding machines can be welded simultaneously, greatly improves production efficiency, reduce production cost, and ensure product quality
Concordance, battery and stability are provided.
The afflux plate structure schematic diagram that Fig. 3 provides for this utility model, as shown in figure 3, in the alternative of the present embodiment,
Lug 701 and copper sheet 9 are fixed by screws in collector plate 5, and are provided with pad between lug 701 and copper sheet 9 and collector plate 5
Piece.
Collector plate 5 is copper coin, collector plate 5 and top cover 1 is provided with screw 6, collector plate 5 and top cover 1 are by screw even
Connect.
In the present embodiment, the outside of pad is connected with collector plate 5 after applying last layer glue again, improves stablizing of connection firm
Property, the reliability of connection can be effectively ensured by screw crimping simultaneously.
The soft-package battery modular structure schematic diagram that Fig. 7 provides for this utility model, as shown in fig. 7, this utility model also carries
For a kind of soft-package battery module, including above-described soft-package battery base unit module, also include baffle plate and support；Multiple soft
Bag cell basis unit module is arranged in parallel or is arranged in series composition overlapping body, and adjacent soft-package battery base unit module is led to
Cross the connection that spacing preiection 401 and limited impression 402 match；Baffle plate and support are used for supporting and fixing overlapping body.
The soft-package battery module being provided according to this utility model, can arbitrarily connect between soft-package battery base unit module
And/or in parallel, you can it is optionally combined with not limiting by series and parallel quantity, and formed a soft-package battery module, significantly
Reduce design cost, be conducive to product to realize seriation and standardization.Additionally, realize connecting and/or the side of being connected in parallel simultaneously
Formula is simple, link efficiency is high, and internal structure is stable, and space availability ratio is high, by using this battery modules, can prepare satisfaction
The battery system that different size requires.
In the alternative of the present embodiment, baffle plate includes front apron 10 and backboard 11, front apron 10 and 11 points of backboard
It is not arranged on the rear and front end of overlapping body, and the two ends extension of front apron 10 is fixedly connected with left plate 3 and right plate 4 respectively.
In the present embodiment, the setting of front apron 10 and backboard 11, battery and support directly contact can be prevented effectively from, prevent
Battery core is damaged, and then improves the overall performance of safety and battery modules.
The first support structural representation that Fig. 8 provides for this utility model, the second support that Fig. 9 provides for this utility model
Structural representation, the 3rd supporting structure schematic diagram that Figure 10 provides for this utility model, as shown in Fig. 8 to Figure 10, the present embodiment
The support providing includes first support 12, second support 13 and the 3rd support 14, and first support 12 is horizontally placed on soft-package battery
The bottom of base unit module, second support 13 is arranged in a mutually vertical manner with first support 12；3rd support 14 is doorframe shape, and its
Two bottoms are respectively equipped with the extension extending laterally, and the 3rd support 14 is connected with top cover 1, front apron 10 and backboard 11,
Two extensions are fixedly connected with first support 12.
In the present embodiment, support and fixing whole battery modules that the setting of three pack supports can consolidate, and the 3rd
The design of the special construction of frame 14, more meets the structure of whole battery modules, strengthens the fixing of battery modules further, improves
The service life of battery, cost-effective.
In the alternative of the present embodiment, extension is provided with screw 6, and it is solid that the 3rd support 14 and first support 12 pass through screw
Fixed connection, first support 12 is connected by screw with second support 13.
Soft-package battery base unit module and soft-package battery module that the present embodiment provides, easy to assembly, compact conformation can
Lean on, firm, efficiency high, safe, good heat dissipation effect are stablized in link, are suitable for being widely popularized and apply.
Finally it is noted that embodiment described above, specific embodiment only of the present utility model, in order to illustrate this
The technical scheme of utility model, is not intended to limit, and protection domain of the present utility model is not limited thereto, although with reference to aforementioned
Embodiment has been described in detail to this utility model, it will be understood by those within the art that: any it is familiar with this skill
, in the technical scope that this utility model discloses, it still can be to the skill described in previous embodiment for the technical staff in art field
Art scheme is modified or can be readily occurred in change, or carries out equivalent to wherein some technical characteristics；And these modifications,
Change or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model embodiment technical scheme
Enclose.All should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be wanted with described right
The protection domain asked is defined.
Claims (10)
1. a kind of soft-package battery base unit module it is characterised in that include module frame, several soft pack cells, fin,
Copper sheet and collector plate；
Described soft pack cell is arranged in described module frame, is provided with described fin between adjacent described soft pack cell；
Described module frame includes top cover, left plate, right plate and bonnet, and described collector plate is arranged at described top cover and described soft
Between bag battery core, the lug of described soft pack cell is welded with described copper sheet, and is fixed in described collector plate；
The end face of described left plate and right plate is provided with least one spacing preiection, and corresponding other end is provided with
The limited impression matching with described spacing preiection.
2. soft-package battery base unit module according to claim 1 is it is characterised in that on described left plate and right plate
All interval be provided with two spacing preiections, described spacing preiection be square.
3. soft-package battery base unit module according to claim 1 it is characterised in that described fin be aluminium sheet, institute
Stating fin is " l " shape.
4. soft-package battery base unit module according to claim 1 it is characterised in that the lug of described soft pack cell with
Described copper sheet is welded together by way of ultrasonic bonding.
5. soft-package battery base unit module according to claim 4 it is characterised in that the lug of described soft pack cell and
Copper sheet is fixed by screws in described collector plate, and arranges between the lug of described soft pack cell and copper sheet and described collector plate
There is pad.
6. soft-package battery base unit module according to claim 1 it is characterised in that described collector plate be copper coin, institute
State and be provided with screw on collector plate and described top cover, described collector plate and described top cover are connected by screw.
7. a kind of soft-package battery module, including the soft-package battery base unit module described in any one of claim 1～6, it is special
Levy and be, also include baffle plate and support；
Multiple described soft-package battery base unit wired in parallel arrange or are arranged in series composition overlapping body, and adjacent described Soft Roll
The connection that cell basis unit module is matched by described spacing preiection and described limited impression；
Described baffle plate and support are used for supporting and fix described overlapping body.
8. soft-package battery module according to claim 7 is it is characterised in that described baffle plate includes front apron and backboard,
Described front apron and backboard are separately positioned on the rear and front end of described overlapping body, and the two ends of described front apron extend respectively with
Described left plate is fixedly connected with right plate.
9. soft-package battery module according to claim 8 is it is characterised in that described support includes first support, second
Frame and the 3rd support, described first support is horizontally placed on the bottom of described soft-package battery base unit module, described second
Frame is arranged in a mutually vertical manner with described first support；
Described 3rd support is doorframe shape, and two bottom is respectively equipped with the extension extending laterally, described 3rd support
It is connected with described top cover, front apron and backboard, two described extensions are fixedly connected with described first support.
10. soft-package battery module according to claim 9 is it is characterised in that described extension is provided with screw, and the described 3rd
Support is fixedly connected by screw with described first support, and described first support is connected by screw with described second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836630.7U CN205911391U (en) | 2016-08-04 | 2016-08-04 | Laminate polymer battery basis unit module and laminate polymer battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620836630.7U CN205911391U (en) | 2016-08-04 | 2016-08-04 | Laminate polymer battery basis unit module and laminate polymer battery module |
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| CN205911391U true CN205911391U (en) | 2017-01-25 |
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| CN201620836630.7U Active CN205911391U (en) | 2016-08-04 | 2016-08-04 | Laminate polymer battery basis unit module and laminate polymer battery module |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154473A (en) * | 2017-05-18 | 2017-09-12 | 华霆（合肥）动力技术有限公司 | Battery module structure and battery pack |
| CN107302074A (en) * | 2017-08-15 | 2017-10-27 | 智车优行科技（上海）有限公司 | Soft package battery module and electric automobile |
| CN107978713A (en) * | 2017-12-30 | 2018-05-01 | 华霆（合肥）动力技术有限公司 | Soft-package battery module and supply unit |
| CN108011060A (en) * | 2017-11-29 | 2018-05-08 | 北斗航天汽车（北京）有限公司 | Battery modules and automobile |
| CN108134149A (en) * | 2018-02-06 | 2018-06-08 | 华霆（合肥）动力技术有限公司 | Battery modules and battery management system |
| CN109994686A (en) * | 2019-05-13 | 2019-07-09 | 美科新能源(苏州)有限公司 | Soft pack battery holder, soft pack battery pack and accumulator |
| CN110379960A (en) * | 2019-06-06 | 2019-10-25 | 宁波利维能储能系统有限公司 | A kind of soft package battery module and its manufacturing method |
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| CN110379960A (en) * | 2019-06-06 | 2019-10-25 | 宁波利维能储能系统有限公司 | A kind of soft package battery module and its manufacturing method |
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