CN206313051U - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN206313051U CN206313051U CN201621392019.6U CN201621392019U CN206313051U CN 206313051 U CN206313051 U CN 206313051U CN 201621392019 U CN201621392019 U CN 201621392019U CN 206313051 U CN206313051 U CN 206313051U
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- China
- Prior art keywords
- hole
- opens
- battery modules
- insulation board
- stopper slot
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 claims abstract description 47
- 238000009826 distribution Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a kind of battery modules, including multiple battery modules units, and each battery modules unit includes that first houses plate, the second collecting plate, cylinder manifold, connection sheet, the first insulation board, the second insulation board and multiple batteries；First collecting plate opens up the first stopper slot and is provided with multiple accepting grooves；Second collecting plate opens up the second stopper slot and is provided with multiple accepting holes；Cylinder manifold confluxes portion including conflux portion and positive pole of negative pole, and the negative pole portion of confluxing opens up multiple first through hole, and the positive pole portion of confluxing is provided with multiple connection bumps；Connection sheet opens up multiple second through holes, and each second through hole edge extends to form multiple calvus being spaced apart；Conflux portion, connection sheet and the first insulation board of negative pole is contained in the first stopper slot successively, and the calvus extended from each second through hole edge is through corresponding first through hole and is contained in accepting groove；Conflux portion and the second insulation board of positive pole is contained in the second stopper slot successively, and each connection bump is contained in one accepting hole of correspondence.
Description
【Technical field】
The utility model is related to cell art, more particularly to a kind of battery modules.
【Background technology】
For pure electric automobile, the too short key factor for being to restrict at present its popularization of course continuation mileage.Battery mould
Group is made up of hundreds and thousands of cells connection in series-parallel, in use due to electric current and the unbalanced reason of temperature,
The course continuation mileage reduction of battery is often further resulted in, when battery capacity is less than certain value, needs to change whole according to the rules
Individual battery bag.And actually may be percentage of batteries module by excessive discharge and recharge, cause whole battery bag course continuation mileage
" short slab ", causes whole volume to reduce.If so according to battery management system detect some excessively parts for using and and
Shi Genghuan, can extend the service life of whole battery modules, and reduce maintenance cost.However, being relied between cell at present
Welding screw bolt is attached, and assembles and repair replacing efficiency low.
【Utility model content】
The purpose of this utility model is to provide a kind of battery modules that can improve efficiency of assembling and maintenance efficiency.
To achieve these goals, the utility model provides a kind of battery modules, including multiple battery modules units, each
Battery modules unit includes that first houses plate, second houses plate, cylinder manifold, connection sheet, the first insulation board, the second insulation board and many
Individual battery；The first collecting plate opens up the first stopper slot and is provided with multiple accepting grooves in first stopper slot；Described
Two collecting plates open up the second stopper slot and multiple accepting holes that plate is housed through described second are provided with second stopper slot；
The cylinder manifold confluxes portion including conflux portion and positive pole of negative pole, and the negative pole portion of confluxing opens up multiple first through hole, the positive pole
The portion of confluxing is provided with multiple connection bumps；The connection sheet opens up multiple second through holes and including extending from each second through hole edge
The calvus that the multiple of formation is spaced apart；First insulation board opens up multiple third through-holes；The negative pole confluxes portion, the company
Contact pin and first insulation board are contained in first stopper slot successively, and extend from each second through hole edge
Multiple calvus pass through one first through hole of correspondence to be contained in corresponding accepting groove；The positive pole confluxes portion and described second
Insulation board is contained in second stopper slot successively, and each connection bump is contained in one accepting hole of correspondence；Multiple institutes
Battery modules unit is stated to conflux the regular array of portion's cross-distribution, Duo Ge electricity according to conflux portion and positive pole of negative pole in the horizontal direction
Module group unit in the vertical direction parallel interval in pond is set and the negative pole portion of confluxing of a battery modules unit converges with positive pole
Conflux portion and the negative pole of adjacent positive pole that stream part Dui Yingyu not therewith be spaced two relative adjacent battery modules confluxes portion；
Each battery includes negative electrode casing body and positive pole block, and the negative pole housing passes through corresponding institute away from one end of the positive pole block
State third through-hole, second through hole and the first through hole be contained in one accepting groove of correspondence and with the accepting groove
Multiple calvus be electrically connected with, the positive pole block is contained in one accepting hole of correspondence and convex with connection in the accepting hole
Rise and be electrically connected with.
In a preferred embodiment, the cylinder manifold in Z-shaped and including the connection negative pole conflux portion with it is described
Positive pole confluxes the connecting portion in portion；Conflux portion and the positive pole of the negative pole confluxes that portion is parallel and interval setting, the coupling part
Do not conflux portion perpendicular to the negative pole and the positive pole confluxes portion.
In a preferred embodiment, described the second of each battery modules unit houses plate and is located at the described first collecting
The side of plate and it is described first collecting plate with described second collecting plate be arranged at the opposite surface of the cylinder manifold；First limit
Position groove offers the breach passed through for the connecting portion with second stopper slot, and the connecting portion is held on described first and receives
Hold between plate and the second collecting plate.
In a preferred embodiment, the accepting groove, the first through hole, second through hole and the threeway
The quantity in hole is identical and correspondence is distributed；The connection bump is identical with the quantity of the accepting hole and correspondence is distributed；The collecting
Groove is cylindric and is in matrix distribution with the accepting hole；The first through hole, second through hole and the threeway
Hole corresponds to the diameter of the accepting groove in size identical circle and diameter.
In a preferred embodiment, the calvus include the first end that is connected with the second through hole edge and away from
Second end of the first end；The circle that the first end of the multiple calvus extended from second through hole is surrounded
The diameter of the circular space surrounded with diameter greater than second end in space.
In a preferred embodiment, multiple first mounting holes are opened up in first stopper slot；Described second is spacing
Multiple second mounting holes are opened up in groove；The negative pole portion of confluxing opens up multiple 3rd mounting holes；The positive pole portion of confluxing opens up many
Individual 4th mounting hole；The connection sheet opens up multiple 5th mounting holes；First insulation board opens up multiple 6th mounting holes；Institute
State the second insulation board and open up multiple 7th mounting holes；First mounting hole, the 3rd mounting hole, the 5th mounting hole and
The quantity of the 6th mounting hole is identical and correspondence is distributed, and the 6th mounting hole, the 5th peace are sequentially passed through by screw
Dress hole, the 3rd mounting hole and first mounting hole by first insulation board, the connection sheet, the cylinder manifold it is negative
The pole portion of confluxing is fixedly attached to described first and houses plate；Second mounting hole, the 4th mounting hole and the described 7th install
The quantity in hole is identical and correspondence distribution, and the 7th mounting hole, the 4th mounting hole and described the are sequentially passed through by screw
The positive pole portion of confluxing of second insulation board, the cylinder manifold is fixedly attached to described second and houses plate by two mounting holes.
In a preferred embodiment, multiple first limited posts are provided with first stopper slot；Described second is spacing
Multiple second limited posts are provided with groove；The negative pole portion of confluxing opens up multiple first spacing holes；The positive pole portion of confluxing opens up many
Individual second spacing hole；The connection sheet opens up multiple 3rd spacing holes；First insulation board opens up multiple 4th spacing holes；Institute
State the second insulation board and open up multiple 5th spacing holes；First limited post, first spacing hole, the 3rd spacing hole and
The quantity of the 4th spacing hole is identical and correspondence is distributed；Second limited post, second spacing hole and the 5th limit
The quantity in position hole is identical and correspondence is distributed；Each first limited post sequentially passes through corresponding first spacing hole, the described 3rd
Spacing hole and the spacing cooperation of the 4th spacing hole；Each second limited post sequentially passes through corresponding second spacing hole and institute
State the 5th spacing cooperation of spacing hole.
In a preferred embodiment, also open up in first stopper slot and multiple the of plate is housed through described first
One louvre；Multiple the second louvres that plate is housed through described second are also opened up in second stopper slot；The negative pole converges
Stream portion opens up multiple 3rd louvres, and the positive pole portion of confluxing opens up multiple 4th louvres；The connection sheet opens up multiple the
Five louvres；First insulation board opens up multiple 6th louvres；Second insulation board opens up multiple 7th louvres.
In a preferred embodiment, the first collecting plate is rectangular-shape with the described second collecting plate；It is described
First stopper slot is rectangle, and the connection sheet and first insulation board are rectangle corresponding with the described first spacing groove shape；
Second stopper slot is rectangle, and second insulation board is rectangle corresponding with the described second spacing groove shape.
The battery modules that the utility model is provided are assembled by multiple battery modules units, and the battery using plug-in connects
Scheme is connect, assembling mode is simple, can adapt to batch production, when battery breaks down, can be according to the prison of battery management system
Control data are positioned to problem module, can be quickly found problem module and be carried out detachable maintaining, are greatly reduced and are safeguarded into
This, improves overhaul efficiency.
【Brief description of the drawings】
Fig. 1 is three-dimensional structure diagram when the utility model battery modules part assembles.
Fig. 2 is a three-dimensional structure diagram for battery modules unit of the battery modules shown in Fig. 1.
Fig. 3 is the explosive view of the part-structure of the battery modules shown in Fig. 1.
Fig. 4 is the three-dimensional structure diagram of the cylinder manifold of the battery modules shown in Fig. 1.
Fig. 5 is the three-dimensional structure diagram of the connection sheet of the battery modules shown in Fig. 1.
Fig. 6 is the connection diagram between multiple battery modules units of the battery modules shown in Fig. 1.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with attached
Figure and specific embodiment, are further elaborated to the utility model.It should be appreciated that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Fig. 1, Fig. 2 and Fig. 3 are refer to, the utility model provides a kind of battery modules 200, including multiple battery modules units
100, it is exhausted that each battery modules unit 100 includes that the first collecting plate 10, second houses plate 20, cylinder manifold 30, connection sheet 40, first
Listrium 50, the second insulation board 60 and multiple batteries 70.
Specifically, the first collecting plate 10 opens up the first stopper slot 11 and is provided with multiple in first stopper slot 11
Accepting groove 12, multiple first limited posts 13, multiple first mounting holes 14 and multiple first louvres 15, wherein the accepting groove 12
It is blind hole, first mounting hole 14 and first louvre 15 are through hole.The second collecting plate 20 opens up the second limit
Position groove 21 simultaneously houses the accepting holes 22 of plate 20, multiple second limits in the interior multiple that is provided with of second stopper slot 21 through described second
Position post (not shown), multiple second mounting holes 24 and multiple second louvres 25, second mounting hole 24 dissipate with described second
Hot hole 25 is through hole.In present embodiment, described first houses plate 10 houses plate 20 by insulating materials system with described second
Into.
Please also refer to Fig. 4, the cylinder manifold 30 confluxes and portion 32 and connects the negative pole including negative pole portion 31, positive pole of confluxing
Conflux portion 31 and the positive pole confluxes the connecting portion 33 in portion 32.Specifically, the cylinder manifold 30 is in Z-shaped, and the negative pole confluxes
Portion 31 and the positive pole conflux, and portion 32 is parallel and interval setting, positioned at the negative pole conflux portion 31 and the positive pole conflux portion 32 it
Between connecting portion 33 conflux portion 31 perpendicular to the negative pole and the positive pole confluxes portion 32.Negative pole portion 31 of confluxing offers and passes through
The negative pole is worn to conflux multiple first through hole 311 in portion 31, multiple first spacing holes 312, multiple 3rd mounting holes 313 and multiple
3rd louvre 314.Positive pole portion 32 of confluxing includes multiple connection bumps 321 and opens up to conflux portion 32 through the positive pole
Multiple second spacing holes 322, multiple 4th mounting holes 323 and multiple 4th louvres 324.The cylinder manifold 30 is by metal material
As copper or nickel are made of Sheet Metal Forming Technology.
Please also refer to Fig. 5, the connection sheet 40 offers multiple second through holes 41, the multiple through the connection sheet 40
3rd spacing hole 42, multiple 5th mounting holes 43 and multiple 5th louvres 44.Further, the connection sheet 40 is also included certainly
The edge of second through hole 41 extends the multiple intervals to be formed and equally distributed calvus 411.The calvus 411 include with it is described
The edge of second through hole 41 is connected and curved first end 4111 and the second end 4112 away from the first end 4111.From one
The circular space that the first end 4111 of multiple calvus 411 that second through hole 41 extends is surrounded with diameter greater than institute
State the diameter of the circular space that the second end 4112 surrounds.In present embodiment, the connection sheet 40 is by the stamped technique system of copper sheet
Into.
Further, first insulation board 50 offer multiple third through-holes 51 through first insulation board 50,
Multiple 4th spacing holes 52, multiple 6th mounting holes 53 and multiple 6th louvres 54.Second insulation board 60 is offered and passed through
Wear multiple 5th spacing holes 61, multiple 7th mounting holes 62 and multiple 7th louvres 63 of second insulation board 60.
The quantity of the accepting groove 12, the first through hole 311, second through hole 41 and the third through-hole 51 is identical
And correspondence distribution.First limited post 13, first spacing hole 312, the 3rd spacing hole 42 and described 4th spacing
The quantity in hole 52 is identical and correspondence is distributed.First mounting hole 14, the 3rd mounting hole 313, the 5th mounting hole 43
And the 6th mounting hole 53 quantity it is identical and correspondence distribution.The negative pole confluxes portion 31, the connection sheet 40 and described
One insulation board 50 is contained in first stopper slot 11 successively, i.e., described negative pole portion 31 of confluxing is resisted against described first and houses plate
10, the connection sheet 40 is resisted against the negative pole and confluxes portion 31 away from the described first side for housing plate 10 and be electrically connected with, institute
State the first insulation board 50 and be resisted against the connection sheet 40 and conflux away from the negative pole side in portion 31.Further, described in each
Multiple calvus 411 that second through hole 41 extends are contained in one accepting groove 12 of correspondence through corresponding first through hole 311.
First limited post 11 sequentially passes through first spacing hole 312, the 3rd spacing hole 42 and the 4th spacing hole 52
And spacing cooperation.6th mounting hole 53, the 5th mounting hole 43, the 3rd mounting hole are sequentially passed through by screw
313 and first mounting hole 14 negative pole of first insulation board 50, the connection sheet 40, the cylinder manifold 30 is confluxed portion
31 are fixedly attached to described first houses plate 10.In present embodiment, the accepting groove 12 is cylindric and in matrix distribution, institute
First through hole 41, second through hole 41 and the third through-hole 51 are stated in size identical circle and diameter corresponds to the receipts
The diameter of tank 12.
The connection bump 321 is identical with the quantity of the accepting hole 22 and correspondence is distributed.It is second limited post, described
The quantity of the second spacing hole 322 and the 5th spacing hole 61 is identical and correspondence is distributed.Second mounting hole 24, the described 4th
The quantity of mounting hole 323 and the 7th mounting hole 62 is identical and correspondence is distributed.The positive pole conflux portion 32, it is described second insulation
Plate 60 is contained in second stopper slot 21 successively, i.e., described positive pole portion 32 of confluxing houses plate 20 with described the positioned at described second
Between two insulation boards 60.Further, each connection bump 321 is contained in one accepting hole 22 of correspondence.Described second
Limited post sequentially passes through second spacing hole 322 and the 5th spacing hole 61 and spacing cooperation.Sequentially passed through by screw
7th mounting hole 62, the 4th mounting hole 323 and second mounting hole 24 are by second insulation board 60, the remittance
Flow plate 30 positive pole conflux portion 32 be fixedly attached to it is described second house plate 20.
Please also refer to Fig. 6, multiple battery modules units 100 conflux portion 31 and institute according to the negative pole in the horizontal direction
State positive pole to conflux the regular array of the cross-distribution of portion 32, the in the vertical direction parallel interval of multiple battery modules units 100 is set
And the negative pole of a battery modules unit 100 conflux portion 31 and positive pole conflux portion 32 correspond respectively to be spaced therewith it is relative
Conflux portion 32 and negative pole of the adjacent positive pole of two adjacent battery modules units 100 confluxes portion 31.Each battery 70 is wrapped
Negative pole housing 71 and positive pole block 72 are included, the negative pole housing 71 sequentially passes through corresponding away from one end of the positive pole block 72
The third through-hole 51, second through hole 41 and the first through hole 311 be contained in one accepting groove 12 of correspondence and with position
It is electrically connected with the multiple calvus 411 in the accepting groove 12；The positive pole block 72 is contained in one accepting hole 22 of correspondence
It is interior and be electrically connected with the connection bump 321 in the accepting hole 22.
In present embodiment, the first collecting plate 10 is rectangular-shape, described first with the described second collecting plate 20
Stopper slot 11 is rectangle with second stopper slot 21, and the connection sheet 40 and first insulation board 50 are and described first
The corresponding rectangle of the shape of stopper slot 11, second insulation board 60 is rectangle corresponding with the shape of the second stopper slot 21.Institute
State the first collecting plate 10 and house the breach that plate 20 is further opened with being passed through for the connecting portion 33, each battery modules with described second
The connecting portion 33 of unit 100 is held on described first and houses between plate 10 and the second collecting plate 20.
The battery modules that the utility model is provided are assembled by multiple battery modules units, and the battery using plug-in connects
Scheme is connect, assembling mode is simple, can adapt to batch production, when battery breaks down, can be according to the prison of battery management system
Control data are positioned to problem module, can be quickly found problem module and be carried out detachable maintaining, are greatly reduced and are safeguarded into
This, improves overhaul efficiency.
The utility model is not restricted to described in specification and implementation method, therefore for the personnel of familiar field
For be easily achieved additional advantage and modification, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model be not limited to specific details, representational equipment and shown here as with retouch
The examples shown stated.
Claims (9)
1. a kind of battery modules, it is characterised in that：Including multiple battery modules units, each battery modules unit includes that first receives
Hold plate, the second collecting plate, cylinder manifold, connection sheet, the first insulation board, the second insulation board and multiple batteries；Described first houses plate
Open up the first stopper slot and be provided with multiple accepting grooves in first stopper slot；The second collecting plate opens up the second stopper slot
And multiple accepting holes that plate is housed through described second are provided with second stopper slot；The cylinder manifold confluxes including negative pole
Portion and positive pole conflux portion, and the negative pole portion of confluxing opens up multiple first through hole, and the positive pole portion of confluxing is provided with multiple connection bumps；
The connection sheet opens up multiple second through holes and including extending the pawl that the multiple to be formed is spaced apart from each second through hole edge
Piece；First insulation board opens up multiple third through-holes；The negative pole conflux portion, the connection sheet and first insulation board according to
It is secondary to be contained in first stopper slot, and the multiple calvus extended from each second through hole edge pass through one institute of correspondence
First through hole is stated to be contained in corresponding accepting groove；Positive pole portion of confluxing is contained in described successively with second insulation board
In two stopper slots, and each connection bump is contained in one accepting hole of correspondence；Multiple battery modules units are in level side
Conflux the regular array of portion's cross-distribution, multiple battery modules unit in the vertical directions according to conflux portion and positive pole of negative pole upwards
Parallel interval is set and the negative pole portion of confluxing of a battery modules unit corresponds respectively to be spaced therewith with the positive pole portion of confluxing
Conflux portion and negative pole of the adjacent positive pole of two relative adjacent battery modules confluxes portion；Each battery include negative electrode casing body and
Positive pole block, the negative pole housing leads to away from one end of the positive pole block through the corresponding third through-hole, described second
Hole and the first through hole are contained in one accepting groove of correspondence and are electrically connected with the multiple calvus in the accepting groove, institute
Positive pole block is stated to be contained in one accepting hole of correspondence and be electrically connected with the connection bump in the accepting hole.
2. battery modules as claimed in claim 1, it is characterised in that：The cylinder manifold is in Z-shaped and described negative including connecting
Conflux portion and the positive pole of pole confluxes the connecting portion in portion；Conflux portion and the positive pole of the negative pole confluxes that portion is parallel and interval sets
Put, the connecting portion is respectively perpendicular to that the negative pole confluxes portion and the positive pole confluxes portion.
3. battery modules as claimed in claim 2, it is characterised in that：Described the second of each battery modules unit houses plate position
In the side of the described first collecting plate and the first collecting plate, to be arranged at the cylinder manifold opposite with the described second collecting plate
Surface；First stopper slot offers the breach passed through for the connecting portion, the connecting portion with second stopper slot
Described first is held on to house between plate and the second collecting plate.
4. battery modules as claimed in claim 1, it is characterised in that：The accepting groove, the first through hole, described second are led to
The quantity of hole and the third through-hole is identical and correspondence is distributed；The connection bump is identical with the quantity of the accepting hole and corresponding
Distribution；The accepting groove is cylindric and is in matrix distribution with the accepting hole；The first through hole, second through hole
And the third through-hole corresponds to the diameter of the accepting groove in size identical circle and diameter.
5. battery modules as claimed in claim 1, it is characterised in that：The calvus includes being connected with the second through hole edge
First end and the second end away from the first end；Described the of the multiple calvus extended from second through hole
The diameter of the circular space surrounded with diameter greater than second end of the circular space that one end surrounds.
6. battery modules as claimed in claim 1, it is characterised in that：Multiple first is opened up in first stopper slot to install
Hole；Multiple second mounting holes are opened up in second stopper slot；The negative pole portion of confluxing opens up multiple 3rd mounting holes；It is described just
The pole portion of confluxing opens up multiple 4th mounting holes；The connection sheet opens up multiple 5th mounting holes；First insulation board opens up many
Individual 6th mounting hole；Second insulation board opens up multiple 7th mounting holes；First mounting hole, the 3rd mounting hole,
The quantity of the 5th mounting hole and the 6th mounting hole is identical and correspondence is distributed, and the 6th peace is sequentially passed through by screw
Hole, the 5th mounting hole, the 3rd mounting hole and first mounting hole are filled by first insulation board, the connection
Piece, the negative pole portion of confluxing of the cylinder manifold are fixedly attached to described first and house plate；Second mounting hole, the described 4th install
The quantity of hole and the 7th mounting hole is identical and correspondence distribution, and the 7th mounting hole, described the are sequentially passed through by screw
Be fixedly attached in the positive pole portion of confluxing of second insulation board, the cylinder manifold described by four mounting holes and second mounting hole
Second houses plate.
7. battery modules as claimed in claim 1, it is characterised in that：Multiple first are provided with first stopper slot spacing
Post；Multiple second limited posts are provided with second stopper slot；The negative pole portion of confluxing opens up multiple first spacing holes；It is described just
The pole portion of confluxing opens up multiple second spacing holes；The connection sheet opens up multiple 3rd spacing holes；First insulation board opens up many
Individual 4th spacing hole；Second insulation board opens up multiple 5th spacing holes；First limited post, first spacing hole,
The quantity of the 3rd spacing hole and the 4th spacing hole is identical and correspondence is distributed；Second limited post, second limit
The quantity of position hole and the 5th spacing hole is identical and correspondence is distributed；Each first limited post sequentially passes through corresponding described first
Spacing hole, the 3rd spacing hole and the spacing cooperation of the 4th spacing hole；Each second limited post sequentially passes through corresponding institute
State the second spacing hole and the spacing cooperation of the 5th spacing hole.
8. battery modules as claimed in claim 1, it is characterised in that：Also open up multiple through described in first stopper slot
First the first louvre for housing plate；Multiple the second radiatings that plate is housed through described second are also opened up in second stopper slot
Hole；The negative pole portion of confluxing opens up multiple 3rd louvres, and the positive pole portion of confluxing opens up multiple 4th louvres；The connection
Piece opens up multiple 5th louvres；First insulation board opens up multiple 6th louvres；Second insulation board opens up multiple
7th louvre.
9. battery modules as claimed in claim 1, it is characterised in that：The first collecting plate is with the described second collecting plate
Rectangular-shape；First stopper slot is rectangle, and the connection sheet and first insulation board are and the described first spacing flute profile
The corresponding rectangle of shape；Second stopper slot is rectangle, and second insulation board is corresponding with the described second spacing groove shape
Rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392019.6U CN206313051U (en) | 2016-12-15 | 2016-12-15 | A kind of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392019.6U CN206313051U (en) | 2016-12-15 | 2016-12-15 | A kind of battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313051U true CN206313051U (en) | 2017-07-07 |
Family
ID=59252953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392019.6U Expired - Fee Related CN206313051U (en) | 2016-12-15 | 2016-12-15 | A kind of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313051U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808064A (en) * | 2018-07-04 | 2018-11-13 | 华霆（合肥）动力技术有限公司 | A kind of battery modules and power-supply device |
| CN110911624A (en) * | 2018-09-14 | 2020-03-24 | 宁德时代新能源科技股份有限公司 | Battery module and confluence assembly thereof |
| DE102018218358A1 (en) * | 2018-10-26 | 2020-04-30 | Robert Bosch Gmbh | Contact device, battery module and method for producing a battery module |
| CN113871686A (en) * | 2021-09-28 | 2021-12-31 | 华霆（合肥）动力技术有限公司 | Area identification tool, battery module and cylindrical battery cell assembling method |
-
2016
- 2016-12-15 CN CN201621392019.6U patent/CN206313051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808064A (en) * | 2018-07-04 | 2018-11-13 | 华霆（合肥）动力技术有限公司 | A kind of battery modules and power-supply device |
| CN110911624A (en) * | 2018-09-14 | 2020-03-24 | 宁德时代新能源科技股份有限公司 | Battery module and confluence assembly thereof |
| DE102018218358A1 (en) * | 2018-10-26 | 2020-04-30 | Robert Bosch Gmbh | Contact device, battery module and method for producing a battery module |
| CN113871686A (en) * | 2021-09-28 | 2021-12-31 | 华霆（合肥）动力技术有限公司 | Area identification tool, battery module and cylindrical battery cell assembling method |
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