CN207068976U - Battery modules and battery component - Google Patents
Battery modules and battery component Download PDFInfo
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- CN207068976U CN207068976U CN201720999352.1U CN201720999352U CN207068976U CN 207068976 U CN207068976 U CN 207068976U CN 201720999352 U CN201720999352 U CN 201720999352U CN 207068976 U CN207068976 U CN 207068976U
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- piece
- ear
- battery
- battery modules
- cover plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
It the utility model is related to a kind of battery modules and battery component.The battery modules include：Battery pack, including several cells for be arrangeding in parallel；First fixed mount and the second fixed mount, are oppositely arranged, and respectively positioned at the both ends of the battery pack with the both ends of the fixation battery pack；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 the first folding ear, and second side for confluxing piece is provided with the second folding ear；And first cover plate and the second cover plate, be oppositely arranged, first cover plate positioned at described first conflux piece backwards to the side of the battery pack, second cover plate positioned at described second conflux piece backwards to the side of the battery pack.Above-mentioned battery modules can easily be together in series, and form a kind of battery component of vertical structure.
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；
And first cover plate and the second cover plate, it is oppositely arranged；First cover plate confluxes piece backwards to institute positioned at described first
The side of battery pack is stated, second cover plate confluxes piece backwards to the side of the battery pack positioned at described second.
It above-mentioned battery modules, can be easily together in series with vertical array, form a kind of battery pack of vertical structure
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 also extended, the 3rd folding ear, and described second converges
The side of flow, which is also extended, four fold ear.
In one of the embodiments, the bearing of trend of the first folding ear and the second folding ear is each parallel to the list
The bearing of trend of body battery, bearing of trend the prolonging each parallel to the cell of the 3rd folding ear and the four fold ear
Stretch direction.
In one of the embodiments, the first folding ear and the 3rd folding ear conflux the side of piece from described first
Extend to the battery pack；The first folding ear and the 3rd folding ear conflux the same side of piece positioned at described first；It is described
Second folding ear and the four fold ear extend from the described second side for confluxing piece to the battery pack；The second folding ear and
The four fold ear is positioned at the described second same side for confluxing piece.
In one of the embodiments, described first piece that confluxes has first Public Relations Department adjacent with the first folding ear；
First cover plate is provided with the first breach for spilling first Public Relations Department；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.
In one of the embodiments, the described first side for confluxing piece, which is also extended, the 3rd folding ear, and described second converges
The side of flow, which is also extended, four fold ear；
Described first piece that confluxes also has threeth Public Relations Department adjacent with the 3rd folding ear；First cover plate is provided with leakage
Go out the 3rd breach of the 3rd Public Relations Department；Described second piece that confluxes has fourth Public Relations Department adjacent with the four fold ear；
Second cover plate is provided with the 4th breach for spilling the 4th Public Relations Department.
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, the first cover plate of the battery modules and the second lid of adjacent cell module
Plate is fitted, and the first folding ear of the battery modules and the second folding ear of adjacent cell module are electrically connected piece by a module
Electrical connection.
In one of the embodiments, the battery component also includes the first fixed plate, the second fixed plate and fix bar,
First fixed plate and second fixed plate are oppositely arranged and are located at the both ends of the battery component, the fix bar respectively
Through first fixed plate, second fixed plate so that at least two battery modules to be fixed together.
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 above-mentioned battery modules, and the first cover plate of the battery modules fits with the second cover plate of adjacent cell module, institute
State the first side for confluxing piece and be additionally provided with the 3rd folding ear, second side for confluxing piece is additionally provided with four fold ear, described
First folding ear of battery modules and the second folding ear of adjacent cell module by a module be electrically connected piece electrically connect, and/or
3rd folding ear of the battery modules and the four fold ear of adjacent cell module are electrically connected by the module piece that is electrically connected.
In one of the embodiments, the battery component also includes the first fixed plate, the second fixed plate and fix bar,
First fixed plate and second fixed plate are oppositely arranged and are located at the both ends of the battery component, the fix bar respectively
Through first fixed plate, second fixed plate so that at least two battery modules to be fixed together.
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.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with embodiment
The present invention is further elaborated.It should be appreciated that embodiment described herein is only to explain the present invention,
It is not intended to limit the present invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
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 the piece 31 and second that confluxes conflux piece 32, Yi Jixiang
To the first cover plate 41 and the second cover plate 42 of setting.
Emphasis reference picture 1, battery pack 11 include several cells 111 be arrangeding in parallel.In the present embodiment, battery pack
11 include 40 cells 111.But the utility model not limited to this, in other embodiments, the cell of battery pack 11
111 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.Preferably, the first fixed mount 21 and second is fixed
The material of frame 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.When multiple battery modules are connected, by by the of the first folding ear 311 of battery modules and adjacent cell module
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 vertical structure
Battery component.The battery component of formation, its radiating effect are also preferable.
In addition, in the battery modules, first conflux piece 31 and second conflux piece 32 structure it is essentially identical, can save out
Send out cost and die cost.It should be noted that vertical array refers to that the first of the battery modules schematically shown in Fig. 4 fix
Frame 21, the second fixed mount 22, the first conflux piece 31, the second conflux piece 32, the first cover plate 41 and the second cover plate 42 are vertically put.
Alternatively, referring to figs. 1 to Fig. 3, the first side for confluxing piece 31, which is also extended, the 3rd folding ear 312, and second confluxes
The side of piece 32, which is also extended, four fold ear 322, the four fold ear of the 3rd folding ear 312 and adjacent cell module of battery modules
The piece 51 that can also be electrically connected between 322 by a module electrically connects, the battery component after series connection can increase output it is total just with it is defeated
Go out always negative output port number.
It should be noted that first piece 31 and second that confluxes confluxes and can also further set on piece 32 more to roll over ears,
It is encompassed by scope of protection of the utility model.As an example, more folding ears can be arranged on the first folding ear 311 and the 3rd
The opposite side or adjacent side of side where rolling over ear 312 (or the second folding ear 321 and four fold ear 322), the first folding ear for confluxing piece 31
The folding ear to conflux with the second of adjacent cell module on piece 32 electrically connects, and by increasing more folding ears, can further increase
Total positive output mouth of battery component and the number of total negative output mouth.
Alternatively, extension side of the bearing of trend of the first folding ear 311 and the second folding ear 321 each parallel to cell 111
To the bearing of trend of the bearing of trend of the 3rd folding ear 312 and four fold ear 322 each parallel to cell 111.The structure is easy to
Installation module is electrically connected piece 51.Meanwhile first conflux piece 31 and the second structure of piece 32 of confluxing it is essentially identical, identical mould can be used
Tool, so as to reduce cost of manufacture.
Alternatively, the first folding ear 311 and the 3rd folding ear 312 extend simultaneously from the first side for confluxing piece 31 to battery pack 11
Conflux positioned at first the same side of piece 31, the second folding ear 321 and four fold ear 322 from second conflux piece 32 side to
Battery pack 11 extends and the same side for the piece 32 that confluxes positioned at second.The piece 31 that confluxes of the first of the structure can avoid the first folding
Ear 311, the 3rd folding ear 312 and the first cover plate 41 produce interference, and the second of the structure piece 32 that confluxes can avoid the second folding ear
321st, the cover plate 42 of four fold ear 322 and second produces interference, reduces the volume of battery modules.Assembling is also helped simultaneously, and
Conflux the manufacture of piece.
Reference picture 1, battery modules also include：Four conducting blocks 61.Wherein, the first fixed mount 21 and the second fixed mount 22
Side is respectively arranged with two holding parts 23.In the present embodiment, two holding parts 23 of the first fixed mount 21 are respectively positioned on first and consolidated
Determine the same side of frame 21, and it is corresponding with the position of the first folding ear 311 and the 3rd folding ear 312, the two of the second fixed mount 22
Individual holding part 23 is respectively positioned on the same side of the second fixed mount 22, and with the position phase of the second folding ear 321 and four fold ear 322
It is corresponding.First folding ear 311 and the 3rd folding ear 312 are press respectively against a conducting block in the holding part 23 of the first fixed mount 21
On 61, the second folding ear 321 and four fold ear 322 are press respectively against a conducting block in the holding part 23 of the second fixed mount 22
On 61.As shown in Figure 1 and Figure 4, the first folding ear 311 to four fold ear 322 is being connected by screw connection manner and the module piece 51 that is electrically connected
When connecing, conducting block 61 is capable of one end of attachment screw, so as to which the first folding ear 311 to four fold ear 322 and module are electrically connected piece 51
Firmly connection, improve the reliability of electrical connection.Alternatively, mounting hole, the first folding ear 311 to four fold are provided with conducting block 51
Mounting hole corresponding with the mounting hole on conducting block 51 is provided with ear 322, so as to ease of assembly, improves bonding strength.It is conductive
Block 61 includes but is not limited to be copper billet.
Preferably, first piece 31 that confluxes has first Public Relations Department adjacent with the first folding ear 311；First cover plate 41 is provided with leakage
Go out the first breach of the first Public Relations Department；Second piece 32 that confluxes has second Public Relations Department adjacent with the second folding ear 321；Second cover plate
42 are provided with the second breach for spilling second Public Relations Department.So battery modules can also be transversely arranged, passes through the outer of the piece that confluxes
Adjacent battery modules are easily linked together by connection portion；Make battery modules connection more flexible and convenient.
Further, first piece 31 that confluxes also has threeth Public Relations Department adjacent with the 3rd folding ear 312；First cover plate 41
Provided with the 3rd breach for spilling the 3rd Public Relations Department；Second piece 32 that confluxes has fourth Public Relations Department adjacent with four fold ear 322；The
Two cover plates 42 are provided with the 4th breach for spilling the 4th Public Relations Department.So further easily adjacent battery modules are laterally joined
It is connected together.
The vertically disposed 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 51.Its
In, battery modules use above-mentioned battery modules, the first cover plate 41 of battery modules and the phase of the second cover plate 42 of adjacent cell module
Fitting, that is to say, that battery modules connect arrangement successively end to end.The first folding ear 311 and the adjacent cell module of battery modules
Second folding ear 321 is electrically connected by the module piece 51 that is electrically connected.Specifically, the first cover plate 41 and adjacent cell of battery modules
Second cover plate 42 of module is parallel, and each side is correspondingly connected together, the first folding ear 311 of battery modules and adjacent electricity
Second folding ear 321 of pond module is adjacent, and the first folding ear 311 and the second folding ear 321 are electrically connected piece by the module being pressed in thereon
51 electrical connections, so as to realize the series connection of multiple battery modules and vertical array in battery component.The module piece 51 that is electrically connected can pass through spiral shell
Connect mode to be connected with the first folding ear 311, the second folding ear 321, the module piece 51 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.
Specifically, with continued reference to Fig. 4, in another embodiment, vertically disposed battery component includes at least two phases
Battery modules and at least one module even are electrically connected piece 51.Battery modules are above-mentioned including the 3rd folding ear 312 and four fold ear 322
Battery modules, the first cover plate 41 of battery modules fits with the second cover plate 42 of adjacent cell module.Two neighboring battery
Module can be cascaded in the following way：Second folding ear of the first folding ear 311 and adjacent cell module of battery modules
321 are electrically connected, and/or the 3rd folding ear 312 of battery modules and the 4th of adjacent cell module by the module piece 51 that is electrically connected
Folding ear 322 is electrically connected by the module piece 51 that is electrically connected.
In the present embodiment, first battery modules and the second battery modules pass through first battery of electrical connection from left to right in Fig. 4
The module of first folding ear 311 of module and the second folding ear 321 of the second battery modules piece 51 that is electrically connected is cascaded, and from left to right second
Individual battery modules and the 3rd battery modules are by electrically connecting the 3rd folding ear 312 and the 3rd battery modules of second battery modules
The module of four fold ear 322 piece 51 that is electrically connected is cascaded, and the connected mode of further battery module repeats above connected mode.
By confluxing two folding ears, the battery component connected after assembling being respectively provided with piece 32 in first piece 31 and second that confluxes
Middle output is total just to have two delivery outlets in left and right with total bear of output, can select one of delivery outlet according to actual comfort level
Use, be easy to the flexible installation and matching of battery component and be integrated into more products.
Alternatively, reference picture 4, battery component also include：First fixed plate 71 and the second fixed plate 72.First fixed plate 71
Be oppositely arranged with the second fixed plate 72 and respectively be located at battery component both ends, battery component by through the first fixed plate 71,
The fix bar 81 of battery modules and the second fixed plate 72 links together at least two battery modules.First fixed plate 71 and
Fixing hole is provided with two fixed plates 72, accordingly, the first fixed mount 21 of each battery modules and the second fixed mount 22, first
The piece 31 and second that confluxes confluxes and is provided with piece 32, the first cover plate 41 and the second cover plate 42 and the first fixed plate 71 and second is fixed
The corresponding through hole of the fixing hole of plate 72, the fixing hole and through hole are passed through for fix bar 81, and spiral shell is installed at the both ends of fix bar 81
Imperial mother is strained and fixed bar 81, multiple battery modules is fixed between the first fixed plate 71 and the second fixed plate 72.
The battery component formed after the first fixed plate 71 and the second fixed plate 72 can be conveniently integrated in product, the
The shape of one fixed plate 71 and the second fixed plate 72 and position, shape and the number of fixing hole thereon can be according to installation needs
It is configured, in the present embodiment, the cross sectional shape and the first cover plate 41 and the second lid of the first fixed plate 71 and the second fixed plate 72
The shape of plate 42 is roughly the same.
Alternatively, to be also respectively provided with tabular on the outer surface of the first fixed plate 71 after installation and the second fixed plate 72 convex
Play 711 and connect the reinforcement 712 of tabular projection 711 and outer surface, be provided with multiple mounting holes in tabular projection 711, lead to
Crossing the mounting hole easily can be integrated into battery component in product.
To sum up, battery modules of the present utility model can easily be together in series, and form a kind of battery pack of vertical structure
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；And first cover plate and the second cover plate, it is 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.
- 2. battery modules according to claim 1, it is characterised in that the described first side for confluxing piece, which is also extended, Three folding ears, second side for confluxing piece, which is also extended, four fold ear.
- 3. battery modules according to claim 2, it is characterised in that the extension of the first folding ear and the second folding ear Each parallel to the bearing of trend of the cell, the 3rd folding ear is parallel with the bearing of trend of the four fold ear in direction In the bearing of trend of the cell.
- 4. battery modules according to claim 2, it is characterised in that the first folding ear and the 3rd folding ear are from institute The first side for confluxing piece is stated to the battery pack to extend；The first folding ear confluxes with the 3rd folding ear positioned at described first The same side of piece；The second folding ear and the four fold ear prolong from the described second side for confluxing piece to the battery pack Stretch；The second folding ear and the four fold ear conflux the same side of piece positioned at described second.
- 5. battery modules according to claim 1, it is characterised in that described first conflux piece have and the first folding ear The first adjacent Public Relations Department；First cover plate is provided with the first breach for spilling first Public Relations Department；Described second confluxes piece With second Public Relations Department adjacent with the second folding ear；Second cover plate lacks provided with spill second Public Relations Department second Mouthful.
- 6. battery modules according to claim 5, it is characterised in that the described first side for confluxing piece, which is also extended, Three folding ears, second side for confluxing piece, which is also extended, four fold ear；Described first piece that confluxes also has threeth Public Relations Department adjacent with the 3rd folding ear；First cover plate is provided with and spills institute State the 3rd breach of the 3rd Public Relations Department；Described second piece that confluxes has fourth Public Relations Department adjacent with the four fold ear；It is described Second cover plate is provided with the 4th breach for spilling the 4th Public Relations Department.
- 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；First cover plate of the battery modules fits with the second cover plate of adjacent cell module, the first folding of the battery modules Second folding ear of ear and adjacent cell module is 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 the first fixed plate, the Two fixed plates and fix bar, first fixed plate and second fixed plate are oppositely arranged and are located at the battery pack respectively The both ends of part, the fix bar is through first fixed plate, second fixed plate with by least two battery modules It is fixed together.
- A kind of 9. 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；First cover plate of the battery modules fits with the second cover plate of adjacent cell module, the described first side for confluxing piece Also extending has the 3rd folding ear, and the described second side for confluxing piece, which is also extended, four fold ear, and the first of the battery modules Second folding ear of folding ear and adjacent cell module is electrically connected, and/or the battery modules by the module piece that is electrically connected The four fold ear of 3rd folding ear and adjacent cell module is electrically connected by the module piece that is electrically connected.
- 10. battery component according to claim 9, it is characterised in that the battery component also includes the first fixed plate, the Two fixed plates and fix bar, first fixed plate and second fixed plate are oppositely arranged and are located at the battery pack respectively The both ends of part, the fix bar is through first fixed plate, second fixed plate with by least two battery modules It is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999352.1U CN207068976U (en) | 2017-08-10 | 2017-08-10 | Battery modules and battery component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720999352.1U CN207068976U (en) | 2017-08-10 | 2017-08-10 | Battery modules and battery component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207068976U true CN207068976U (en) | 2018-03-02 |
Family
ID=61520616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720999352.1U Active CN207068976U (en) | 2017-08-10 | 2017-08-10 | Battery modules and battery component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207068976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148743A (en) * | 2018-09-05 | 2019-01-04 | 昆山金鑫新能源股份有限公司 | Battery modules |
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
-
2017
- 2017-08-10 CN CN201720999352.1U patent/CN207068976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148743A (en) * | 2018-09-05 | 2019-01-04 | 昆山金鑫新能源股份有限公司 | Battery modules |
| CN109148743B (en) * | 2018-09-05 | 2024-02-23 | 昆山金鑫新能源科技股份有限公司 | Battery module |
| CN111564584A (en) * | 2020-04-03 | 2020-08-21 | 湖南科霸汽车动力电池有限责任公司 | Battery module and battery pack |
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