CN107887564A - Battery modules and battery modules system - Google Patents
Battery modules and battery modules system Download PDFInfo
- Publication number
- CN107887564A CN107887564A CN201711304973.4A CN201711304973A CN107887564A CN 107887564 A CN107887564 A CN 107887564A CN 201711304973 A CN201711304973 A CN 201711304973A CN 107887564 A CN107887564 A CN 107887564A
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- Prior art keywords
- battery
- fixation kit
- plate
- laminated construction
- fixed plate
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- 238000010276 construction Methods 0.000 claims abstract description 49
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/597—Protection against reversal of polarity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/30—Preventing polarity reversal
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present embodiments relate to battery modules field, in particular to a kind of battery modules and battery modules system.The battery modules include：Including：First fixation kit, the second fixation kit, the part that confluxes, connection component and multiple batteries.Each battery is set up in parallel and mutually fitted to form laminated construction, and the laminated construction is arranged at connection component, and the first fixation kit is arranged at one end of connection component and is bonded with one end of laminated construction.Second fixation kit is arranged at the one end of connection component away from the first fixation kit and is bonded with the one end of laminated construction away from the first fixation kit.The part that confluxes is arranged at the first side of laminated construction and is electrically connected with each battery.The part that confluxes is electrically connected with the first fixation kit and the second fixation kit respectively.The battery modules are avoided that the battery short circuit that part and battery are brought in assembling process due to installation site error that confluxes, and improve the security of battery modules.
Description
Technical field
The present invention relates to battery modules field, in particular to a kind of battery modules and battery modules system.
Background technology
In New-energy electric vehicle field, carrier of the cylinder manifold as connection battery plus-negative plate, very important work is played
With.
The mode that prior art is assembled to cylinder manifold and battery is mostly using by single cylinder manifold and single battery
Both positive and negative polarity is welded one by one, so causes battery short circuit easily by the position setup error of cylinder manifold in assembling process.
The content of the invention
In view of this, the invention provides a kind of battery modules and battery modules system, to solve in assembling cylinder manifold mistake
In journey the problem of easy caused installation site mistake.
To achieve the above object, the embodiment of the present invention adopts the following technical scheme that：
A kind of battery modules provided in an embodiment of the present invention, including：First fixation kit, the second fixation kit, the part that confluxes,
Connection component and multiple batteries.Wherein, each battery is set up in parallel and mutually fitted to form laminated construction, the lamination knot
Structure is arranged at the connection component.First fixation kit be arranged at one end of the connection component and with the lamination knot
One end fitting of structure.Second fixation kit is arranged at the one end of the connection component away from first fixation kit, simultaneously
It is bonded with the one end of the laminated construction away from first fixation kit.The part that confluxes is arranged at the of the laminated construction
One side is simultaneously electrically connected with each battery.It is described conflux part respectively with first fixation kit and the second fixation kit
It is electrically connected with.
Alternatively, the part that confluxes is platy structure, and the part that confluxes includes body, multiple piece and multiple anticreeps of confluxing
Plate.Wherein, each piece that confluxes be located at the body the first side and with described body by integral forming.Each anti-off board position
In the second side of the body and with described body by integral forming, second side is towards first side.Each anti-off board
It is fixed on the first side of the laminated construction.Each piece that confluxes is electrically connected with each battery.The body respectively with
First fixation kit and the second fixation kit are electrically connected with.
Alternatively, each battery is square platy structure.Each battery offers multiple connecting holes, each battery
It is provided with positive and negative electrode.When each battery is set up in parallel and mutually fits to form the laminated construction, each battery it is each
The connecting hole is corresponding, and each connecting hole is sheathed on the connection component, and the positive and negative electrode of each battery is alternately arranged
Arrange and be located at the first side of the laminated construction.Each positive and negative electrode for confluxing piece and each battery is electrically connected with.
Alternatively, each piece that confluxes is provided with positive and negative electrode mark part, when each anti-off board is fixed on the lamination
During the first side of structure, each positive and negative electrode mark part is corresponding with the positive and negative electrode of each battery.
Alternatively, the connection component includes multiple connecting rods, what the quantity of the connecting rod opened up with each battery
The quantity of connecting hole is identical.When each battery is set up in parallel and mutually fits to form the laminated construction, each battery
Each connecting hole is corresponding, and each connecting hole is sheathed on each connecting rod.First fixation kit is sheathed on each institute
State one end of connecting rod and be bonded with one end of the laminated construction.First fixation kit and the one of each connecting rod
Hold detachable connection.Second fixation kit be sheathed on the one end of each connecting rod away from first fixation kit,
And it is bonded with the one end of the laminated construction away from first fixation kit.Second fixation kit and each connecting rod
One end detachable connection away from first fixation kit.
Alternatively, first fixation kit includes the first fixed plate, the first connecting plate and the first closed plate.Described first
Fixed plate and first connecting plate are respectively arranged with multiple first fixing holes, the quantity of first fixing hole and each electricity
The quantity for the connecting hole that pond opens up is identical.Each first fixing hole of first fixed plate and first connecting plate it is each
First fixing hole is sheathed on one end of each connecting rod, first fixed plate and one end of the laminated construction successively
Fitting.First fixed plate, first connecting plate and one end detachable connection of each connecting rod.First envelope
Closing plate is arranged at first connecting plate and is located at side of first connecting plate away from first fixed plate.Described
One closed plate and the first connecting plate detachable connection.First fixed plate is electrically connected with the body.
Alternatively, second fixture includes the second fixed plate, the second connecting plate and the second closed plate.Described second is solid
Fixed board and second connecting plate are respectively arranged with multiple second fixing holes, the quantity of second fixing hole and each battery
The quantity of the connecting hole opened up is identical.Each second fixing hole of second fixed plate and each institute of second connecting plate
State the second fixing hole and be sheathed on the one end of each connecting rod away from first fixation kit successively, second fixed plate with
One end fitting of the laminated construction away from first fixation kit.Second fixed plate, second connecting plate with it is each
One end detachable connection of the connecting rod away from first fixation kit.Second closed plate is arranged at described second
Connecting plate is simultaneously located at side of second connecting plate away from second fixed plate.Shown second closed plate and described second
Connecting plate detachable connection.Second fixed plate is electrically connected with the body.
Alternatively, first fixed plate is provided with first connecting portion.Wherein, the first connecting portion and the body
One end is electrically connected with.
Alternatively, second fixed plate is provided with second connecting portion, wherein, the second connecting portion and the body are remote
One end from first fixation kit is electrically connected with.
The embodiment of the present invention additionally provides a kind of battery modules system, including a plurality of connecting line and above-mentioned battery modules, respectively
The connecting line and part electric connection of confluxing.
Battery modules provided in an embodiment of the present invention, the part that confluxes is as the laminated construction for being wholy set in multiple battery compositions
First side, avoid the process that single cylinder manifold is disposed and welded one by one in welding process, can prevent well
The battery short circuit risk that the positional fault being likely to occur in instrumentation is brought, improve the security of battery modules.
Further, conflux piece and this body by integral forming, adds the planarization and welding effect one of whole battery modules
Cause property, and reduce processing cost.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
A kind of structural representation for battery modules that Fig. 1 is provided by the embodiment of the present invention.
A kind of first visual angle schematic diagram of part that confluxes that Fig. 2 is provided by the embodiment of the present invention.
A kind of second visual angle schematic diagram of part that confluxes that Fig. 3 is provided by the embodiment of the present invention.
A kind of structural representation for battery that Fig. 4 is provided by the embodiment of the present invention.
A kind of exploded perspective view for first fixation kit that Fig. 5 is provided by the embodiment of the present invention.
A kind of exploded perspective view for battery modules that Fig. 6 is provided by the embodiment of the present invention.
A kind of structural representation for battery modules system that Fig. 7 is provided by the embodiment of the present invention.
Icon：100- battery modules；200- battery modules systems；The fixation kits of 1- first；The fixed plates of 11- first；12-
One connecting plate；The closed plates of 13- first；The fixing holes of 14- first；The fixation kits of 2- second；The fixed plates of 21- second；22- second is connected
Plate；The closed plates of 23- second；3- confluxes part；31- first sides；311- confluxes piece；3111- positive electrode mark parts；3112- negative electricity
Pole mark part；32- second sides；321- anti-off boards；4- connection components；The how individual batteries of 5-；51- positive electrodes；52- negative electrodes；53-
Connecting hole；6- connecting lines.
Embodiment
In New-energy electric vehicle field, carrier of the bus-bar as connection battery plus-negative plate, excessively stream, radiating, electricity are played
The important function such as pressure collection.But it has been investigated that in traditional handicraft, the mode that bus-bar is assembled with battery is adopted mostly
With the method assembled one by one, single cylinder manifold erecting and welding is entered to next cylinder manifold again after the both positive and negative polarity of a battery
Row welding, complete battery modules is welded by that analogy, which not only adds the time of assembling cylinder manifold, it is also possible to which mistake is pacified
The both positive and negative polarity mark above cylinder manifold is filled, causes whole bus-bar to take wrong formation battery short circuit.
Based on the studies above, the embodiments of the invention provide a kind of battery modules and battery modules system, for solving to converge
The problem of positional fault that flowing plate easily occurs when installing.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment only
It is the part of the embodiment of the present invention, rather than whole embodiments.The present invention being generally described and illustrated herein in the accompanying drawings
The component of embodiment can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, unless otherwise clearly defined and limited, term " setting ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body implication.
Fig. 1 shows a kind of structural representation for battery modules 100 that the embodiment of the present invention is provided.As seen from the figure, should
Battery modules 100 include the first fixation kit 1, the second fixation kit 2, the part 3 that confluxes, connection component 4 and multiple batteries 5.Wherein,
Each battery 5 is set up in parallel and mutually fits to form laminated construction, and the laminated construction is arranged at connection component 4, the first fixation kit 1
It is arranged at one end of connection component 4 and is bonded with the laminated construction, the second fixation kit 2 is arranged at the laminated construction away from
One end of one fixation kit 1 is simultaneously bonded with the one end of the laminated construction away from the first fixation kit 1.As seen from the figure, in this implementation
In example, the shape of each battery 5 can be square platy structure, and the laminated construction that multiple batteries 5 are formed can be rectangular parallelepiped structure.
Fig. 1 is continued referring to, the side that multiple batteries 5 are provided with both positive and negative polarity constitutes the first side of laminated construction, converges
Stream part 3 is arranged at the first side, and is electrically connected with each battery.Conflux part 3 respectively with the first fixation kit 1 and second
Fixation kit 2 is electrically connected with.
As seen from Figure 1, the part 3 that confluxes integrally is bonded with laminated construction, solves conflux in the prior art part and single battery
The problem of assembling one by one.
Fig. 2 shows a kind of the first visual angle schematic diagram of part 3 that confluxes that the embodiment of the present invention is provided.As seen from the figure, should
The part 3 that confluxes is platy structure, and the part 3 that confluxes includes body, multiple piece 311 and multiple anti-off boards of confluxing.
As seen from the figure, body is the frame structure of part of entirely confluxing, the piece 311 that respectively confluxes be arranged at body the first side 31,
And with this body by integral forming.It is to be understood that body is the frame structure with multiple holes, the size in each hole and the piece that respectively confluxes
311 size is adapted.The piece 311 that will respectively conflux is placed in each hole, and by the adjustment of temperature, structure etc., realization is respectively confluxed
Piece 311 is integrally formed with body.
Fig. 2 is continued referring to, the piece 311 that respectively confluxes is provided with positive electrode mark part 3111 and negative electrode mark part 3112, just
Electrode identification portion 3111 and negative electrode mark part 3112 can be used for making a distinction the both positive and negative polarity of battery, incorporated by reference to reference picture 1
And Fig. 2, when the part 3 that confluxes is arranged at the first side of laminated construction, the positive electrode of each positive electrode mark part 3111 and each battery 5
Corresponding, each negative electrode mark part 3112 is corresponding with the negative electrode of each battery 5, is arranged such, be avoided that conflux piece 311 with it is each
The position setup error of battery 5, and then the short circuit of battery is avoided, improve the security of battery modules.Further, each mark
Knowledge portion corresponds with each electrode, can be easy to find out the position of mark mistake.
Fig. 3 shows a kind of the second visual angle schematic diagram of part 3 that confluxes that the embodiment of the present invention is provided.As seen from the figure, respectively
Anti-off board 321 is located at the second side 32 of the part 3 that confluxes and is integrally formed with the part 3 that confluxes.Incorporated by reference to reference picture 1 and Fig. 3, when confluxing
When part 3 is arranged at the first side of laminated construction, each anti-off board 321 is fixed on the first side of laminated construction, further, please
With reference to reference picture 2, the middle part for the piece 311 that respectively confluxes is also provided with positioning cylinder structure, is arranged such, and can effectively prevent follow-up
The part 3 that confluxes in assembling and welding process comes off or rocked up and down.
In the present embodiment, the making material of body can select fire-retardant nontoxic exhausted gorgeous material.
Fig. 4 shows a kind of structural representation for battery 5 that the embodiment of the present invention is provided.As seen from the figure, each battery 5 is opened
Provided with multiple connecting holes 53, each battery 5 is provided with positive electrode 51 and negative electrode 52.
When each battery 5 is set up in parallel and mutually fits to form laminated construction, each connecting hole 53 of each battery 5 is corresponding, respectively
The positive electrode 51 and negative electrode 52 of battery 5 are alternately arranged and positioned at the first sides of laminated construction.In the present embodiment, each battery
The quantity of 5 connecting hole 53 can be 6.When each battery 5 mutually fits, each battery 5 is formed in the first side of laminated construction
Multiple gaps, the size in each gap are adapted with the size of anti-off board in Fig. 3 321, when the part 3 that confluxes is arranged at laminated construction,
Each anti-off board 321 is arranged in each gap.
Fig. 1 is continued referring to, connection component 4 includes multiple connecting rods, the connection that the quantity of connecting rod opens up with each battery
The quantity in hole is identical, and in the present embodiment, the quantity of connecting rod can be 6.
Further, mutually fit to form 6 shaft-like holes incorporated by reference to reference picture 1 and Fig. 4, each battery 5, each shaft-like hole it is interior
Footpath is adapted with the external diameter of connecting rod, and each shaft-like borehole jack is located at each connecting rod.
Fig. 5 shows a kind of structural representation for first fixation kit that the embodiment of the present invention is provided.As seen from the figure, should
First fixation kit includes the first fixed plate 11, the first connecting plate 12 and the first closed plate 13.Wherein, the first fixed plate 11 and
Two connecting plates 12 are respectively arranged with multiple first fixing holes 14, the connecting hole that the quantity of each first fixing hole and each battery open up
Quantity is identical and position is relative, in the present embodiment, the first fixing hole 14 in the first fixed plate 11 and the second connecting plate 12
Quantity is 6.
Further, each first fixing hole 14 of each first fixing hole 14 of the first fixed plate 11 and each first connecting plate 12
One end of each connecting rod is sheathed on successively, and the first fixed plate 11 is bonded with one end of laminated construction.First fixed plate 11 and first
Connecting plate 12 and one end detachable connection of each connecting rod, in the present embodiment, by setting spiral shell in one end of each connecting rod
It is female to realize the detachable connection of corresponding component.Further, 12 detachable company of the first closed plate 13 and the first connecting plate
Connect.
Because the structure of the second fixation kit and the structure of the first fixation kit are similar, therefore do not speak more more herein
It is bright.
Fig. 6 shows a kind of exploded perspective view for battery modules 100 that the embodiment of the present invention is provided.The embodiment of the present invention
Assemble method with reference to Fig. 6 battery modules provided is as follows：
Step S11, each battery 5 is set up in parallel and mutually fitted to form laminated construction, and be sheathed on connection component 4.
Step S12, the first fixed plate 11, the first connecting plate 12 are sheathed on to one end of connection component 4, and first is fixed
Plate 11 is bonded with one end of laminated construction, and the first closed plate 13 and the first connecting plate 12 are carried out into detachable connection.
Step S13, the second fixed plate 21,22 sets of the second connecting plate are arranged at connection component 4 away from the first fixed plate 11
One end, and the second fixed plate 21 is bonded with the other end of laminated construction, the second closed plate 23 and the second connecting plate 22 is entered
Row detachable connection.
Step S14, nut is arranged at the both ends of connection component 4 and by battery 5, the first fixed plate 11, the first connecting plate
12nd, the second fixed plate 21 and the second connecting plate 22 are fixed.
Step S15, the part 3 that confluxes is arranged to the first side of laminated construction, the piece that will conflux electrically is connected with each battery
Connect, the both ends for the part 3 that confluxes are electrically connected with the first fixed plate 11 and the second fixed plate 21 respectively.
Fig. 6 shows a kind of structural representation for battery modules system 200 that the embodiment of the present invention is provided.The battery mould
System system includes above-mentioned battery modules 200 and a plurality of connecting line 6.Each connecting line 6 is electrically connected with battery modules 100.In this reality
Apply in example, each connecting line 6 is electrically connected with the both ends for the part that confluxes respectively.
Further, the step of embodiment of the present invention additionally provides a kind of preparation method for the part that confluxes, and this method includes is such as
Under：
Step S21, body is arranged in mould, and the piece that respectively confluxes is put into each hole of body.
Step S22, insulation high-temperature-resistant plastic grain material is added into mould, module is heated up.
Step S23, after default heating interval, mould is cooled down, demoulding processing is entered to body and the piece that confluxes.
Step S24, the part that confluxes to be formed is integrally formed to body and the piece that confluxes and carries out burr repairing.
In the present embodiment, positioning hole and the plate that comes off are formed in a mold, and with this body by integral forming.
To sum up, battery modules 100 and battery modules system 200 provided in an embodiment of the present invention, have been carried out ingenious to structure
Design so that conflux piece and this body by integral forming, and makes the piece contact homogeneous with the progress of each battery of respectively confluxing, and enters to the part that confluxes
Luggage timing not weld one by one, can fast and safely carry out the welding of battery modules exactly, and reduce weld interval, avoid
Battery short circuit caused by the piece mistake of confluxing is placed.
Further, using mold injection molding, the uniformity of conflux piece and body is improved, and the one of welding effect
Cause property is improved, and post laser welding quality is greatly improved.
Further, anti-off board and positioning hole ensure that conflux part and the stability during battery modules erection welding.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. battery modules, it is characterised in that including：First fixation kit, the second fixation kit, the part that confluxes, connection component With multiple batteries；Each battery is set up in parallel and mutually fitted to form laminated construction, and the laminated construction is arranged at the connection group Part；First fixation kit is arranged at one end of the connection component and is bonded with one end of the laminated construction；Second fixation kit be arranged at the one end of the connection component away from first fixation kit and with the lamination One end fitting of the structure away from first fixation kit；The part that confluxes is arranged at the first side of the laminated construction and is electrically connected with each battery；The part that confluxes is electrically connected with first fixation kit and second fixation kit respectively.
- 2. battery modules according to claim 1, it is characterised in that the part that confluxes is platy structure, the part that confluxes Including body, multiple piece and multiple anti-off boards of confluxing；Each piece that confluxes be located at the first side of the body and with described body by integral forming；Each anti-off board be located at the second side of the body and with described body by integral forming；Second side is towards first side；Each anti-off board is fixed on the first side of the laminated construction；Each piece that confluxes is electrically connected with each battery；The body is electrically connected with first fixation kit and the second fixation kit respectively.
- 3. battery modules according to claim 2, it is characterised in that each battery is square platy structure；Each battery offers multiple connecting holes, each battery is provided with positive and negative electrode；When each battery is set up in parallel and mutually fits to form the laminated construction, each connecting hole phase of each battery Corresponding, each connecting hole is sheathed on the connection component, and the positive and negative electrode of each battery is alternately arranged and is located at described The first side of laminated construction；Each positive and negative electrode for confluxing piece and each battery is electrically connected with.
- 4. battery modules according to claim 3, it is characterised in that each piece that confluxes is provided with positive and negative electrode mark Portion, when each anti-off board is fixed on the first side of the laminated construction, each positive and negative electrode mark part with it is each described The positive and negative electrode of battery is corresponding.
- 5. battery modules according to claim 3, it is characterised in that the connection component includes multiple connecting rods, described The quantity of connecting rod is identical with the quantity for the connecting hole that each battery opens up；When each battery is set up in parallel and mutually fits to form the laminated construction, each connecting hole phase of each battery Corresponding, each connecting hole is sheathed on each connecting rod；First fixation kit is sheathed on one end of each connecting rod and is bonded with one end of the laminated construction；First fixation kit and one end detachable connection of each connecting rod；Second fixation kit be sheathed on the one end of each connecting rod away from first fixation kit and with the lamination One end fitting of the structure away from first fixation kit；Second fixation kit and one end detachable connection of each connecting rod away from first fixation kit.
- 6. battery modules according to claim 5, it is characterised in that first fixation kit include the first fixed plate, First connecting plate and the first closed plate；First fixed plate and first connecting plate are respectively arranged with multiple first fixing holes, the number of first fixing hole Amount is identical with the quantity for the connecting hole that each battery opens up；Each first fixing hole of first fixed plate and each first fixing hole of first connecting plate cover successively Located at one end of each connecting rod, first fixed plate is bonded with one end of the laminated construction；First fixed plate, first connecting plate and one end detachable connection of each connecting rod；First closed plate is arranged at first connecting plate and positioned at first connecting plate away from first fixed plate Side；First closed plate and the first connecting plate detachable connection；First fixed plate is electrically connected with the body.
- 7. battery modules according to claim 5, it is characterised in that second fixture includes the second fixed plate, the Two connecting plates and the second closed plate；Second fixed plate and second connecting plate are respectively arranged with multiple second fixing holes, the number of second fixing hole Amount is identical with the quantity for the connecting hole that each battery opens up；Each second fixing hole of second fixed plate and each second fixing hole of second connecting plate cover successively Located at the one end of each connecting rod away from first fixation kit, second fixed plate is with the laminated construction away from institute State one end fitting of the first fixation kit；Second fixed plate, second connecting plate and the one end of each connecting rod away from first fixation kit are removable Unload formula connection；Second closed plate is arranged at second connecting plate and positioned at second connecting plate away from second fixed plate Side；Shown second closed plate and the second connecting plate detachable connection；Second fixed plate is electrically connected with the body.
- 8. battery modules according to claim 6, it is characterised in that first fixed plate is provided with first connecting portion；The first connecting portion and one end of the body are electrically connected with.
- 9. battery modules according to claim 7, it is characterised in that second fixed plate is provided with second connecting portion；The second connecting portion is electrically connected with the one end of the body away from first fixation kit.
- A kind of 10. battery modules system, it is characterised in that including：Battery modules described in the claims any one of 1-9；A plurality of connecting line；Each connecting line and part electric connection of confluxing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304973.4A CN107887564A (en) | 2017-12-08 | 2017-12-08 | Battery modules and battery modules system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304973.4A CN107887564A (en) | 2017-12-08 | 2017-12-08 | Battery modules and battery modules system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210522A (en) * | 2010-11-23 | 2013-07-17 | 株式会社Lg化学 | Bus bar assembly having a novel structure |
| CN106463671A (en) * | 2014-06-09 | 2017-02-22 | 索尼公司 | Battery module, electricity storage device, electricity storage system, electronic instrument, electric vehicle, and electric power system |
| WO2017068707A1 (en) * | 2015-10-22 | 2017-04-27 | 日産自動車株式会社 | Production method and production device for battery pack |
| CN106972118A (en) * | 2017-03-10 | 2017-07-21 | 江苏银基烯碳能源科技有限公司 | A kind of battery modules |
| CN207572448U (en) * | 2017-12-08 | 2018-07-03 | 华霆（合肥）动力技术有限公司 | Battery modules and battery modules system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210522A (en) * | 2010-11-23 | 2013-07-17 | 株式会社Lg化学 | Bus bar assembly having a novel structure |
| CN106463671A (en) * | 2014-06-09 | 2017-02-22 | 索尼公司 | Battery module, electricity storage device, electricity storage system, electronic instrument, electric vehicle, and electric power system |
| WO2017068707A1 (en) * | 2015-10-22 | 2017-04-27 | 日産自動車株式会社 | Production method and production device for battery pack |
| CN106972118A (en) * | 2017-03-10 | 2017-07-21 | 江苏银基烯碳能源科技有限公司 | A kind of battery modules |
| CN207572448U (en) * | 2017-12-08 | 2018-07-03 | 华霆（合肥）动力技术有限公司 | Battery modules and battery modules system |
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Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Applicant after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Applicant before: Huating (Hefei) Power Technology Co., Ltd. |