CN207068975U - Battery modules and battery component - Google Patents
Battery modules and battery component Download PDFInfo
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- CN207068975U CN207068975U CN201720999289.1U CN201720999289U CN207068975U CN 207068975 U CN207068975 U CN 207068975U CN 201720999289 U CN201720999289 U CN 201720999289U CN 207068975 U CN207068975 U CN 207068975U
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- battery modules
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- confluxes
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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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Abstract
It the utility model is related to a kind of battery modules and battery component.The battery component includes：Battery pack, including several cells for be arrangeding in parallel；First fixed mount and the second fixed mount；First piece and second that confluxes confluxes piece, it is oppositely arranged, described first conflux piece be located at first fixed mount backwards to the battery pack side, described second conflux piece be located at second fixed mount backwards to the battery pack side, first side for confluxing piece is provided with a first folding ear, and second side for confluxing piece is provided with a second folding ear；Inside prolong conducting strip, it is described in prolong conducting strip and extend to described second piece that confluxes from described first piece that confluxes and electrically connect the first folding ear；And first cover plate and the second cover plate.Above-mentioned battery modules can easily be together in series, and form a kind of battery component of transversary.
Description
Technical field
It the utility model is related to cell art, more particularly to a kind of battery modules and battery component.
Background technology
Today's society new energy industry development is rapid, is seen everywhere new-energy automobile, new energy power station etc., either new energy
Source automobile or new energy energy storaging product all be unable to do without battery.By multiple battery series-parallel connections make battery modules (i.e. it has often been said that
Battery PACK), further by the integrated composition new-energy automobile of multiple battery modules connection in series-parallel or the battery system of energy storaging product.
But existing battery modules structure design when being connected is complex, be unfavorable for improve packaging efficiency and
Reduce die cost.
Utility model content
Based on this, it is necessary to propose a kind of simple in construction, easy-to-assemble battery modules.
A kind of battery modules, including：
Battery pack, including several cells for be arrangeding in parallel；
First fixed mount and the second fixed mount, it is oppositely arranged and respectively positioned at the both ends of the battery pack with the fixation electricity
The both ends of pond group；
First piece and second that confluxes confluxes piece, is oppositely arranged；Described first piece that confluxes is located at first fixed mount backwards
The side of the battery pack, described second piece that confluxes are located at second fixed mount backwards to the side of the battery pack, and described
One side for confluxing piece, which is extended, the first folding ear, and second side for confluxing piece, which is extended, the second folding ear；
First cover plate and the second cover plate, are oppositely arranged；First cover plate confluxes piece backwards to the electricity positioned at described first
The side of pond group, second cover plate conflux piece backwards to the side of the battery pack positioned at described second；
And it is interior prolong conducting strip, positioned at the side of the battery pack；Prolong one end of conducting strip and first folding in described
Ear electrically connects, and the other end extends to described second and confluxes at piece and conflux piece insulation with described second, and described first is confluxed
The electric current of piece exports at second cover plate.
It above-mentioned battery modules, can be easily together in series with transversely arranged, form a kind of battery pack of transversary
Part；So as to easy to assembly and simple in construction.In addition, first conflux piece and second conflux piece structure it is essentially identical, can save out
Send out cost and die cost.
In one of the embodiments, the described first side for confluxing piece, which is only extended, a first folding ear, and described
Two sides for confluxing piece, which are only extended, a second folding ear.
In one of the embodiments, the first folding ear and the second folding ear be located at the battery pack side it is diagonal
Position.
In one of the embodiments, the first folding ear prolongs from the described first side for confluxing piece to the battery pack
Stretch, the second folding ear extends from the described second side for confluxing piece to the battery pack.
In one of the embodiments, described second piece that confluxes has second Public Relations Department adjacent with the second folding ear；
Second cover plate is provided with the second breach for spilling second Public Relations Department.
In one of the embodiments, the interior other end for prolonging conducting strip has kink, and second cover plate is provided with
Avoid the avoidance breach of the kink.
The utility model also provides a kind of battery component.
A kind of battery component, including at least two connected battery modules and at least one module are electrically connected piece, the battery
Module is battery modules provided by the utility model, two neighboring battery modules parallel arrangement, the second of the battery modules
The interior conducting strip that prolongs of folding ear and adjacent battery modules is electrically connected by the module piece that is electrically connected.
Above-mentioned battery component, using battery modules provided by the utility model, its is simple in construction, and easily assembling.
In one of the embodiments, the battery component also includes：
Mounting seat, the battery modules be arranged on the mounting seat on and the battery modules the first cover plate and institute
Mounting seat is stated to fit；
And heat-conducting glue, for the heat of battery modules to be conducted to the mounting seat；The heat-conducting glue is from the peace
Base is filled to the second cover plate direction of the battery modules to extend.
In one of the embodiments, the piece that confluxes of the second of the battery modules electrically connects the positive pole of the cell；
Surface of the heat-conducting glue away from the mounting seat is less than the positive pole of the cell.
In one of the embodiments, the heat-conducting glue coats the first fixed mount of the battery modules, first confluxed piece
And first cover plate.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the battery modules of the embodiment of the utility model one.
Fig. 2 is first of the battery modules in Fig. 1 front views for confluxing piece (second conflux piece).
Fig. 3 is the dimensional structure diagram of the battery modules in Fig. 1.
Fig. 4 is the dimensional structure diagram of the battery component of the embodiment of the utility model one.
Fig. 5 is the dimensional structure diagram of the battery component of another embodiment of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with specific embodiment party
Formula, the utility model is further elaborated.It should be appreciated that embodiment described herein is only solving
The utility model is released, is not used to limit the utility model.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
Referring to figs. 1 to Fig. 4, the utility model provides a kind of battery modules, and the battery modules include：It is battery pack 11, relative
The first fixed mount 21 and the second fixed mount 22 that set, first be oppositely arranged conflux piece 31 and the second conflux piece 32, interior prolong is led
Electric piece 51 and the first cover plate 41 and the second cover plate 42 being oppositely arranged.
Reference picture 1, battery pack 11 include several cells 111 be arrangeding in parallel.In the present embodiment, battery pack 11 is wrapped
Include 40 cells 111, but the utility model not limited to this, in other embodiments, the cell 111 of battery pack 11
Number can also be more than 40 or less than 40, be encompassed by scope of protection of the utility model.
First fixed mount 21 and the second fixed mount 22 are respectively positioned at the both ends of battery pack 11 with the both ends of self-contained battery group 11.
Specifically, multiple fixing holes are equipped with the first fixed mount 21 and the second fixed mount 22, each fixing hole is used to fix one
One end of cell 111, by the fixation of the first fixed mount 21 and the second fixed mount 22, cell 111 is avoided to shake
It is dynamic.It should be noted that the first fixed mount 21 can be used for the positive terminal of securing unit battery 111, correspondingly, the second fixed mount
22 are used for the negative pole end of securing unit battery 111；Alternatively, the first fixed mount 21 can be used for securing unit battery 111
Negative pole end, correspondingly, the second fixed mount 22 be used for securing unit battery 111 positive terminal.Alternatively, the He of the first fixed mount 21
Multiple heat emission holes and multiple locating dowel (not shown) can also be set on the second fixed mount 22, in favor of radiating and facilitating installation the
One piece 31 and second that confluxes confluxes piece 32, the first cover plate 41 and the second cover plate 42.
First fixed mount 21 and the second fixed mount 22 use isolation material, in one embodiment, the He of the first fixed mount 21
The material of second fixed mount 22 is flame-retarded plastic.
First piece 31 that confluxes is located at being electrically connected to backwards to the side of battery pack 11, first piece 31 that confluxes for the first fixed mount 21
One end of each cell 111 of battery pack 11 is with the positive pole (or negative pole) of cell 111 in parallel.Second confluxes piece 32
In second fixed mount 22 backwards to the side of battery pack 11, second piece 32 that confluxes is electrically connected to each cell of battery pack 11
111 other end is with the negative pole (or positive pole) of cell 111 in parallel.
First confluxes piece 31 and second piece 32 that confluxes is provided with multiple void regions, multiple heat emission holes and multiple positioning holes
(not shown), void region are used to be connected with one end of each cell 111, positioning hole for the first fixed mount 21 and the
Locating dowel on two fixed mounts 22 is engaged, and is easy to the piece 31 and second that confluxes of location and installation first to conflux piece 32.Void region, dissipate
The construction and arrangement of hot hole and positioning hole can use known technology, will not be described here.First piece 31 and second that confluxes confluxes piece
32 include but is not limited to be that piece is confluxed in cupro-nickel welding or thermit welding connects the piece that confluxes.
First cover plate 41 positioned at first conflux piece 31 backwards to battery pack 11 side, be covered in first and conflux on piece 31.
Second cover plate 42 positioned at second conflux piece 32 backwards to battery pack 11 side, be covered in second and conflux on piece 32.First cover plate
41 and second cover plate 42 conflux piece 31 by first respectively and second piece 32 that confluxes is isolated from the outside out, avoid or reduce it is extraneous internally
The impact of parts and other harmful effects.First cover plate 41 and the second cover plate 42 are provided with multiple with the first fixed mount 21 and the
The positioning hole that locating dowel on two fixed mounts 22 is engaged, it is easy to location and installation the first cover plate 41 and the second cover plate 42.First lid
The cover plate 42 of plate 41 and second uses isolation material, and in one embodiment, the material of the first cover plate 41 and the second cover plate 42 is
Flame-retarded plastic.
First side for confluxing piece 31, which is extended, the first folding ear 311, and the second side for confluxing piece 32, which is extended, second
Roll over ear 321.
Inside prolong the side that conducting strip 51 is located at battery pack 11；The one end for inside prolonging conducting strip 51 electrically connects with the first folding ear 311,
The other end extends to second and confluxes at piece 32 and insulated with second piece 32 that confluxes, by first conflux piece 31 electric current from the second lid
Exported at plate 42.Inside prolong the other end of conducting strip 51 and second piece 32 that confluxes insulate, battery modules internal short-circuit can be prevented.
When multiple battery modules are connected, by the way that the of conducting strip 51 and adjacent cell module will be prolonged in battery modules
Eighty percent discount ear 321 electrically connects, and easily multiple battery modules can be together in series, as shown in figure 4, forming a kind of transversary
Battery component, its radiating effect are also preferable.In addition, in the battery modules, first confluxes piece 31 and the second structure for confluxing piece 32
It is essentially identical, development cost and die cost can be saved.It should be noted that transversely arranged refer to schematically show in Fig. 4
The first fixed mount 21 of battery modules, the second fixed mount 22, first conflux piece 31, second conflux piece 32, the and of the first cover plate 41
The level of second cover plate 42 is put.Alternatively, the first folding ear 311 can be connected with Nei Yan conducting strips 51 by screw connection manner.
With continued reference to Fig. 1 to Fig. 4, in the present embodiment, the first side for confluxing piece 31, which is only extended, a first folding ear
311, the second side for confluxing piece 32, which is only extended, a second folding ear 321.It should be noted that the first side for confluxing piece 31
Side conflux with second piece 32 side on can extend the folding ears of more similar first folding ears 311 and the second folding ear 321, should
The opposite side or adjacent side of side where more folding ears can be arranged on the first folding ear 311 (or second folding ear 321), by increasing more
Multiple folding ears and it is interior prolong conducting strip 51 and module is electrically connected piece 52, can further increase battery component total positive output mouth and
The number of total negative output mouth.
Alternatively, as shown in figure 1, the first folding ear 311 and the second folding ear 321 are located at the side diagonal position of battery pack 11.
That is, the bearing of trend of the line and cell 111 of the first folding ear 311 and the second folding ear 321 intersects, the electricity of the structure
Pond module prolongs putting for conducting strip 51 in being advantageous to, so as to which the positive pole (or negative pole) in battery modules be drawn from first piece 31 that confluxes
Conflux to second the position of piece 32 so that positive pole is generally on the same face with negative pole.
Alternatively, the first folding ear 311 extends from the first side for confluxing piece 31 to battery pack 11, and the second folding ear 321 is from
Two sides for confluxing piece 32 extend to battery pack 11.The piece 31 that confluxes of the first of the structure can avoid the first folding ear 311 and first
Cover plate 41 produces interference, and the second of the structure piece 32 that confluxes can avoid the second folding ear 321 and the second cover plate 42 from producing interfering, and
Be advantageous to reduce the volume of battery modules.
Preferably, second piece 32 that confluxes has second Public Relations Department adjacent with the second folding ear 321；Second cover plate 42 is provided with leakage
Go out the second breach of the second Public Relations Department.So facilitate the second other electric connection modes for confluxing piece and adjacent battery modules.
Alternatively, reference picture 1, battery modules also include：Three conducting blocks 61.Wherein, the side of the first fixed mount 21 is set
A holding part 23 is equipped with, the side of the second fixed mount 22 is provided with two holding parts 23, and the first folding ear 311 is pressed in positioned at first
On conducting block 61 in the holding part 23 of fixed mount 21, the second folding ear 321 and Nei Yan conducting strips 51 are press respectively against and consolidated positioned at second
Determine on a conducting block 61 in two holding parts 23 of frame 22.As shown in Figure 1 and Figure 4, conducting strip 51 and first is being prolonged by interior
Folding ear 311, the module piece 52 that is electrically connected are electrically connected piece 52 and the second of adjacent cell module when being fixed by screw connection manner and by module
When folding ear 321 is fixed by screw connection manner, conducting block 61 is capable of one end of attachment screw, improves the reliability of electrical connection.
Alternatively, reference picture 1 and Fig. 3, two holding parts 23 on the second fixed mount 22 are located at the same of the second fixed mount 22
One side.The structure facilitate module be electrically connected piece 52 electrically connect battery modules in prolong the of conducting strip 51 and adjacent cell module
Eighty percent discount ear 321, be advantageous to the assembled in series of adjacent cell module.
In the present embodiment, the side of the first fixed mount 21 can also set two holding parts 23, such first fixed mount 21
It is essentially identical with the structure of the second fixed mount 22, identical mould therefore, during making can be used, is advantageous to install and reduce into
This.Second folding ear 321 can be connected with conducting block 61 by screw connection manner.Prolong conducting strip in the connection on the second fixed mount 22
51 conducting block 61 and second confluxes and insulated between piece 32, to avoid short circuit.
Further, reference picture 3, inside prolonging one end of conducting strip 51 has kink (not shown), and it is logical inside to prolong conducting strip 51
Cross the kink to be fixed on conducting block 61 in the holding part 23 of second fixed mount 22, avoid conducting block 61 accommodating because vibrations depart from
Portion 23.Kink can be fixed together by screw connection manner and conducting block 61.In order to prolong conducting strip 51 and phase in further facilitating
Adjacent battery modules electrical connection, the avoidance breach for avoiding kink is provided with the second cover plate 42.
Alternatively, in battery modules, the first fixed mount 21 and the second fixed mount 22, first piece 31 and second that confluxes conflux piece
32nd, mounting hole corresponding to set location on the first cover plate 41 and the second cover plate 42, can be easily by battery by the mounting hole
Component is integrated to be fixed in product.
The transversely arranged battery component of one embodiment is described in detail with reference to Fig. 4.
The battery component of the present embodiment includes at least two connected battery modules and at least one module is electrically connected piece 52.Its
In, battery modules use above-mentioned battery modules, and two neighboring battery modules are by connecting the first cover plate 41 and the second cover plate 42
Side fits, a module be electrically connected piece 52 electrically connect battery modules in prolong the second folding of conducting strip 51 and adjacent cell module
Ear 321.
Specifically, the side of connection the first cover plate 41 of battery modules and the second cover plate 42 and the company of adjacent cell module
The side for connecing the first cover plate 41 and the second cover plate 42 fits, that is to say, that the first cover plate 41 of battery modules and adjacent electricity
First cover plate 41 of pond module is adjacent and generally within same plane, similarly, the second cover plate 42 of battery modules with it is adjacent
Battery modules the second cover plate 42 it is adjacent and generally within same plane.Each side of battery modules side and adjacent electricity
Each side of pond module is correspondingly connected together.
One module be electrically connected piece 52 electrically connect battery modules in prolong the second folding ear of conducting strip 51 and adjacent cell module
321 so that the first folding ear 311 of battery modules and the second folding ear 321 of adjacent cell module prolong conducting strip 51 and mould by interior
The group piece 52 that is electrically connected electrically connects.In the battery component of the structure, inside prolong conducting strip 51 by the positive pole (or negative pole) in battery modules from
First piece 31 that confluxes guides to the second position for confluxing piece 32 so that positive pole is generally on the same face with negative pole, then passes through module
The piece 52 that is electrically connected guides to positive pole (or negative pole) at the negative pole (or positive pole) of adjacent cell module；In other words, conducting strip 51 is prolonged by interior
Enable to the first folding ear 311 of battery modules and the second folding ear 321 of adjacent cell module to turn on the module piece 52 that is electrically connected, enter
And make it that two neighboring battery modules are together in series, so as to facilitate the assembled in series of battery modules.
In addition, the height H of the battery component of this structure can accomplish 75mm, the integrated of super thin product disclosure satisfy that.
Alternatively, inside prolong conducting strip 51 and the module piece 52 that is electrically connected can be copper sheet.
It should be noted that the battery component of the present embodiment includes five connected battery modules, but it is not limited,
In other embodiment, battery component can also include the battery modules of more or fewer.
Fig. 5 is the dimensional structure diagram of the battery component of another embodiment of the utility model, and reference picture 5 is real upper one
On the basis of the battery component for applying example, the battery component of the present embodiment also includes heat-conducting glue 71 and mounting seat 81.Battery modules
In mounting seat 81 and the first cover plate 41 of battery modules is bonded with mounting seat 81.The self installation base 81 of heat-conducting glue 71
Extend to the direction of the second cover plate 42 of battery modules.Heat-conducting glue is used to conduct the heat of battery modules to mounting seat 81.
Preferably, gap, the gap inside battery modules and the battery mould between heat-conducting glue filling adjacent cell module
Gap between group and mounting seat 81.So heat can be made more rapidly to conduct to mounting seat 81, be advantageous to radiate.
In the present embodiment, the first of each battery modules conflux piece 31 electrically connect cell 111 negative pole, Mei Ge electricity
The piece 32 that confluxes of the second of pond module electrically connects the positive pole of cell 111, and in other words, in Fig. 5, the negative poles of battery modules is positioned at neighbour
The side of nearly mounting seat 81, the positive pole of battery modules are located remotely from the side of mounting seat 81.Heat-conducting glue 71 is away from installation bottom
The surface of seat 81 is less than the positive pole of cell 111.
By setting heat-conducting glue 71, in battery component charge and discharge process, caused heat is transmitted to by heat-conducting glue 71
In mounting seat 81, conducted by mounting seat 81.Meanwhile surface of the heat-conducting glue 71 away from mounting seat 81 is less than monomer
In the positive pole of battery 111, i.e. Fig. 5, the upper surface of heat-conducting glue 71 is less than the positive pole of cell 111, due to cell 111
Positive pole is usually provided with the protecting cap of battery pack 11, and heat-conducting glue 71 does not cover the positive pole of cell 111, can effectively avoid leading
Hot glue 71 blocks the protecting cap of battery pack 11, and the setting of above-mentioned heat-conducting glue 71 can take into account the security of radiating and electrical connection.
Alternatively, mounting seat 81 is aluminum base, and aluminum base has preferable heat conductivity, it is possible to increase installation bottom
The radiating effect of seat 81, in other embodiments, mounting seat 81 can also use other to have the material of heat-conductive characteristic.
In the present embodiment, the upper surface of heat-conducting glue 71 is located substantially at the point midway of the length direction of cell 111.
In other embodiment, the upper surface of heat-conducting glue 71 can also the slightly below or slightly above midpoint of the length direction of cell 111
Position, as long as the upper surface of heat-conducting glue 71 is less than the positive pole of cell 111, it can realize above-mentioned technique effect.
Alternatively, heat-conducting glue 71 coats the first fixed mount 21 of battery modules, first confluxed the cover plate 41 of piece 31 and first.Peace
During packed battery component, first battery component is arranged in mounting seat 81, encapsulating then is carried out to battery modules, after cooling, led
Hot glue 71 fill adjacent cell module between gap, the gap inside battery modules and battery modules and mounting seat 81 it
Between gap.Heat-conducting glue 71 coats the first fixed mount 21 of battery modules, first confluxed the cover plate 41 of piece 31 and first, on the one hand logical
Cross and baffle plate is set around battery modules, encapsulating can be completed by irrigating glue thereto, convenient operation, on the other hand, coat electricity
Heat-conducting glue 71 on the module of pond can further enhance heat dispersion, be advantageous to improve the performance and security of battery component.
To sum up, battery modules of the present utility model can easily be together in series, and form a kind of battery pack of transversary
Part, first conflux piece and second conflux piece structure it is essentially identical, development cost and die cost can be saved.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. battery modules, it is characterised in that including：Battery pack, including several cells for be arrangeding in parallel；First fixed mount and the second fixed mount, it is oppositely arranged and respectively positioned at the both ends of the battery pack with the fixation battery pack Both ends；First piece and second that confluxes confluxes piece, is oppositely arranged；Described first piece that confluxes is located at first fixed mount backwards to described The side of battery pack, described second piece that confluxes are located at second fixed mount backwards to the side of the battery pack, and described first converges The side of flow, which is extended, the first folding ear, and second side for confluxing piece, which is extended, the second folding ear；First cover plate and the second cover plate, are oppositely arranged；First cover plate confluxes piece backwards to the battery pack positioned at described first Side, second cover plate confluxes piece backwards to the side of the battery pack positioned at described second；And it is interior prolong conducting strip, positioned at the side of the battery pack；Prolong one end and the first folding ear electricity of conducting strip in described Connection, the other end extend to described second and conflux at piece and conflux piece insulation with described second, and described first is confluxed piece Electric current exports at second cover plate.
- 2. battery modules according to claim 1, it is characterised in that first side for confluxing piece, which is only extended, one Individual first folding ear, the described second side for confluxing piece, which is only extended, a second folding ear.
- 3. battery modules according to claim 2, it is characterised in that the first folding ear and the second folding ear are located at institute State the side diagonal position of battery pack.
- 4. battery modules according to claim 2, it is characterised in that the first folding ear confluxes the side of piece from described first While extending to the battery pack, the second folding ear extends from the described second side for confluxing piece to the battery pack.
- 5. battery modules according to claim 2, it is characterised in that described second conflux piece have and the second folding ear The second adjacent Public Relations Department；Second cover plate is provided with the second breach for spilling second Public Relations Department.
- 6. battery modules according to claim 2, it is characterised in that the other end for prolonging conducting strip in described has bending Portion, second cover plate are provided with the avoidance breach for avoiding the kink.
- A kind of 7. battery component, it is characterised in that it is electrically connected piece including at least two connected battery modules and at least one module, The battery modules are the battery modules described in claim 1；Two neighboring battery modules parallel arrangement, the battery modules Prolong conducting strip in second folding ear and adjacent battery modules to be electrically connected by the module piece that is electrically connected.
- 8. battery component according to claim 7, it is characterised in that the battery component also includes：Mounting seat, the battery modules are arranged in the mounting seat and the first cover plate of the battery modules and the peace Dress base fits；And heat-conducting glue, for the heat of battery modules to be conducted to the mounting seat；The heat-conducting glue is from the installation bottom Seat extends to the second cover plate direction of the battery modules.
- 9. battery component according to claim 8, it is characterised in that the second of the battery modules conflux piece electrical connection institute State the positive pole of cell；Surface of the heat-conducting glue away from the mounting seat is less than the positive pole of the cell.
- 10. battery component according to claim 9, it is characterised in that the heat-conducting glue coats the of the battery modules One fixed mount, first are confluxed piece and the first cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999289.1U CN207068975U (en) | 2017-08-10 | 2017-08-10 | Battery modules and battery component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999289.1U CN207068975U (en) | 2017-08-10 | 2017-08-10 | Battery modules and battery component |
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| CN207068975U true CN207068975U (en) | 2018-03-02 |
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| CN109244280A (en) * | 2018-09-25 | 2019-01-18 | 福建易动力电子科技股份有限公司 | A kind of cylindrical lithium ion battery modular structure |
| CN111354908A (en) * | 2020-02-28 | 2020-06-30 | 河南简行能源科技有限公司 | Bus bar for lithium battery module |
| CN111710805A (en) * | 2019-03-17 | 2020-09-25 | 宁波良业电器有限公司 | Efficient power supply battery pack for electric power tool |
| CN112909437A (en) * | 2018-07-23 | 2021-06-04 | 宁德时代新能源科技股份有限公司 | Sampling assembly and battery module |
| CN114667004A (en) * | 2020-12-23 | 2022-06-24 | Abb瑞士股份有限公司 | Multi-module assembly in control system and method for fixing multiple modules |
| WO2023240875A1 (en) * | 2022-06-17 | 2023-12-21 | 湖北亿纬动力有限公司 | Ccs assembly, battery module structure and battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909437A (en) * | 2018-07-23 | 2021-06-04 | 宁德时代新能源科技股份有限公司 | Sampling assembly and battery module |
| CN109244280A (en) * | 2018-09-25 | 2019-01-18 | 福建易动力电子科技股份有限公司 | A kind of cylindrical lithium ion battery modular structure |
| CN109244280B (en) * | 2018-09-25 | 2024-04-16 | 福建易动力电子科技股份有限公司 | Cylindrical lithium ion battery module structure |
| CN111710805A (en) * | 2019-03-17 | 2020-09-25 | 宁波良业电器有限公司 | Efficient power supply battery pack for electric power tool |
| CN111354908A (en) * | 2020-02-28 | 2020-06-30 | 河南简行能源科技有限公司 | Bus bar for lithium battery module |
| CN114667004A (en) * | 2020-12-23 | 2022-06-24 | Abb瑞士股份有限公司 | Multi-module assembly in control system and method for fixing multiple modules |
| CN114667004B (en) * | 2020-12-23 | 2024-04-05 | Abb瑞士股份有限公司 | Multi-module assembly in a control system and method of securing a plurality of modules |
| WO2023240875A1 (en) * | 2022-06-17 | 2023-12-21 | 湖北亿纬动力有限公司 | Ccs assembly, battery module structure and battery |
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Effective date of registration: 20230913 Address after: 9th Floor, Building A, No. 68 Fujingtian Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: GCL Energy Storage Technology (Suzhou) Co.,Ltd. Address before: 2F, Building 5, Software Building, No. 3 Peiyuan Road, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: SUZHOU GCL SYSTEM INTEGRATION ENERGY STORAGE TECHNOLOGY CO.,LTD. Patentee before: GCL INTEGRATION TECHNOLOGY (SUZHOU) Co.,Ltd. Patentee before: GCL SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. |