CN107154478A - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN107154478A CN107154478A CN201710384835.5A CN201710384835A CN107154478A CN 107154478 A CN107154478 A CN 107154478A CN 201710384835 A CN201710384835 A CN 201710384835A CN 107154478 A CN107154478 A CN 107154478A
- Authority
- CN
- China
- Prior art keywords
- bottom wall
- hole
- fixed seat
- pair
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims abstract description 16
- 239000012634 fragment Substances 0.000 claims abstract description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention discloses a kind of battery modules, including some cells, the first fixed seat, the second fixed seat, a pair of conductive plate and a pair of cylinder manifolds；Some cell parallel connection distributions；First fixed seat includes the first bottom wall, and the second fixed seat includes being equipped with some grooves for being used to house cell on the second bottom wall, the first bottom wall and the second bottom wall and the central axis of each groove is provided with the first through hole run through；The two ends of some cells are contained in the first bottom wall and the corresponding groove of the second bottom wall respectively；A pair of conductive plate is located at the side of the first bottom wall and the second bottom wall away from cell respectively；Offered on each conductive plate in some second through holes and the second through hole provided with a shell fragment；Each shell fragment passes through negative or positive electrode laser welding of the corresponding first through hole with a corresponding cell；A pair of cylinder manifolds are located on side of a pair of conductive plate away from cell and each cylinder manifold respectively offers some third through-holes.
Description
【Technical field】
The present invention relates to cell art, more particularly to a kind of battery modules.
【Background technology】
As energy crisis and environmental problem are increasingly serious, under vigorously support of the country to new energy industry, power electric
Pond key technology is progressively ripe, and electrokinetic cell is widely used on electric automobile.In order to meet use demand, it is often necessary to will
Multiple cells constitute large-sized battery module, generally by the nickel on cell and cylinder manifold by the way of artificial electric resistance welding
Piece is connected.Current resistance-welding process is complicated, low production efficiency, operator in the case of long-time intensive work,
Easily situations such as there is rosin joint, not prison welding, loose contact phenomenon just occurs in use time length battery modules, so as to cause
Security incident.In addition, electric resistance welding also results in nickel plate and the both positive and negative polarity solder joint contact of cell is inconsistent, battery modules are caused
It is harmonious poor, influence the life-span of battery modules.
In view of above drawback, is necessary to provide a kind of battery modules in fact to overcome disadvantages described above.
【The content of the invention】
It is an object of the invention to provide a kind of welding effect is good, production efficiency is high and high safety battery modules.
To achieve these goals, the present invention provides a kind of battery modules, including some cells, the first fixed seat,
Second fixed seat, a pair of conductive plate and a pair of cylinder manifolds；The cell is arranged in parallel for cylindric and some cells；
First fixed seat includes the first bottom wall, and second fixed seat includes the second bottom wall, first bottom wall and described second
The central axis that some grooves for being used to house the cell and each groove are equipped with bottom wall is provided with through correspondence the
The first through hole of one bottom wall or the second bottom wall；The two ends of some cells in parallel are contained in the first bottom wall correspondence respectively
Groove neutralize in the corresponding groove of second bottom wall；A pair of conductive plate is located at first bottom wall away from the monomer respectively
The side of battery and the side of second bottom wall away from the cell；Offered on each conductive plate some with described the
Provided with a shell fragment in corresponding second through hole of one through hole and second through hole；Each shell fragment by corresponding first through hole with
The negative or positive electrode laser welding of one cell of correspondence；A pair of cylinder manifolds are located at a pair of conductive plate away from described first respectively
Some third through-holes corresponding with second through hole are offered on the side of fixed seat and the second fixed seat and each cylinder manifold.
In a preferred embodiment, first bottom wall is provided with some raised fixed columns；Each fixed column
Central axis is provided with first connecting hole run through；Second bottom wall coordinates one by one provided with some and fixed column
Fixed cylinder, the central axis of each fixed cylinder is provided with second connecting hole running through and corresponding with first connecting hole；
Each fixed column is sheathed in one fixed cylinder of correspondence.
In a preferred embodiment, offered on each conductive plate some one-to-one with first connecting hole
3rd connecting hole；Some and one-to-one 4th connecting hole of the 3rd connecting hole is offered on each cylinder manifold；Pass through spiral shell
Bar fixes the battery modules through corresponding first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole.
In a preferred embodiment, the periphery homonymy of the first bottom wall of first fixed seat extend to be formed around
Some first air vents are offered on the first side wall outside some grooves of first bottom wall, the first side wall；Described first
Edge of the side wall away from first bottom wall is provided with some button holes；The periphery homonymy extension of second bottom wall of second fixed seat
Formed around the second sidewall outside some grooves of the second bottom wall, some second ventilations are offered in the second sidewall
Hole；Edge of the second sidewall away from second bottom wall is provided with some clasps that fastening is corresponded with the button hole.
In a preferred embodiment, the first side wall is provided with first installation portion；The second sidewall is provided with
One second installation portion relative with first installation portion；Offered on first installation portion and second installation portion
A pair of first mounting holes；The edge bending extension of each cylinder manifold is formed to be offered a pair and institute on an installing plate and installing plate
State corresponding second mounting hole of the first mounting hole；Each cylinder manifold is installed by screw through corresponding first mounting hole and second
Hole is mutually fixed with corresponding first fixed seat or the second fixed seat.
In a preferred embodiment, the height sum of the height of the first side wall and the second sidewall with it is described
Cell it is highly consistent.
In a preferred embodiment, each shell fragment includes connecting portion and semicircular weld part, the connecting portion
Width is less than the radius of the weld part and one end is connected with the edge of second through hole, the other end and the semicircular weldering
Socket part is vertically connected by a line of diameter.
In a preferred embodiment, the conductive plate is nickel plate, and the shell fragment is nickel sheet, and the cylinder manifold is copper
Plate.
Compared with prior art, the beneficial effect for the battery modules that the present invention is provided is：By the way of laser welding
The both positive and negative polarity of nickel sheet and battery is connected, with welding effect is good, high production efficiency and the characteristics of high safety.
【Brief description of the drawings】
Fig. 1 is battery module structure exploded view of the present invention.
Fig. 2 is the dimensional structure diagram of the first fixed seat shown in Fig. 1.
Fig. 3 is the dimensional structure diagram of the second fixed seat shown in Fig. 1.
【Embodiment】
In order that the purpose of the present invention, technical scheme and advantageous effects become apparent from understanding, below in conjunction with accompanying drawing and
Embodiment, the present invention will be described in further detail.It should be appreciated that the specific implementation described in this specification
Mode is not intended to limit the present invention just for the sake of explaining the present invention.
As shown in figure 1, the present invention provides a kind of battery modules 100, including some cells 10, the first fixed seat 20,
Second fixed seat 30, a pair of relative conductive plates 40 and a pair of relative cylinder manifolds 50.
Specifically, please refer to Fig. 2 and Fig. 3, the cell 10 is in parallel for cylindric and some cells 10
Arrangement.First fixed seat 20 includes the first bottom wall 21, and second fixed seat 30 includes the second bottom wall 31, first bottom
Some grooves 201 for being used to house the cell 10 and each groove 201 are equipped with wall 21 and second bottom wall 31
Central axis be provided with through correspondence the first bottom wall 21 or the second bottom wall 31 first through hole 301.Some cells in parallel
10 two ends are contained in the corresponding groove 201 of first bottom wall 21 and neutralize the corresponding groove 201 of second bottom wall 31 respectively
In.Specifically, the first bottom wall 21 substantially rectangular-shape of first fixed seat 20；Second bottom of second fixed seat 30
The substantially rectangular-shape of wall 31.First bottom wall 21 is provided with some raised fixed columns 211, each fixed column 211
Provided with first connecting hole 212 run through at heart axle.Second bottom wall 31 is provided with some and fixed column 211 one by one
The fixed cylinder 311 of cooperation, the central axis of each fixed cylinder 311 provided with one it is running through and with 212 pairs of first connecting hole
The second connecting hole 312 answered.In present embodiment, each fixed column 211 is sheathed in one fixed cylinder 311 of correspondence.It is simultaneously sharp
Some cells 10 in parallel can be fixed on through the corresponding connecting hole 312 of first connecting hole 212 and second with screw rod
Between first fixed seat 20 and second fixed seat 30.
Further, the periphery homonymy of the first bottom wall 21 of first fixed seat 20 extends to be formed around described first
Some first air vents are offered on the first side wall 22 outside the groove 201 and fixed column 211 of bottom wall 21, the first side wall 22
221.Edge of the first side wall 22 away from first bottom wall 21 is additionally provided with some button holes 222.Second fixed seat 30
The periphery homonymy of the second bottom wall 31 extend to be formed around outside the groove 201 and fixed cylinder 311 of second bottom wall 31
Some second air vents 321 are offered in two side walls 32, the second sidewall 32.The second sidewall 32 is away from second bottom
The edge of wall 31 is additionally provided with some clasps 322 that fastening is corresponded with the button hole 222.In present embodiment, described first
Air vent 221 and second air vent 321 play the effect of ventilation and heat to a certain extent.The height of the first side wall 22
The height sum of degree and the second sidewall 32 is highly consistent with the cell 10.The cell 10 that even dry doubling joins
Two ends be contained in the groove 201 of the corresponding bottom wall 22 of first bottom wall 21 and second, the button hole 222 on the first side wall 22
Snapped together just with the corresponding clasp 322 in the second sidewall 32, further enhance some cells 10 with it is described
The stability connected between first fixed seat 20 and the second fixed seat 30.
The first bottom wall 21 of a pair of conductive plate 40 respectively positioned at first fixed seat 20 is away from the cell 10
Side and side of second bottom wall 31 away from the cell 10 of second fixed seat 20.Opened up on each conductive plate 40
Have in some second through holes 401 corresponding with the first through hole 301 and second through hole 401 provided with a shell fragment 41.Often
Individual shell fragment 41 includes connecting portion 411 and semicircular weld part 412, and the width of the connecting portion 411 is less than the weld part 412
Radius and one end be connected with the edge of second through hole 401, the other end is with the semicircle weld part 412 by diameter
A line is vertically connected.Each shell fragment 41 passes through positive pole or negative of the corresponding first through hole 301 with a corresponding cell 10
Pole laser welding.Solder joint shape rule, the size of laser welding are homogeneous, and welded article body surfacing can effectively improve battery
The harmony and stability of module 100.In present embodiment, the conductive plate 40 is nickel plate, and the shell fragment 41 is nickel sheet.
A pair of cylinder manifolds 50 are located at a pair of conductive plate 40 away from the fixed seat 30 of the first fixed seat 20 and second respectively
Some third through-holes 501 corresponding with second through hole 401 are offered on side and each cylinder manifold 50.In addition, each leading
Some and one-to-one 3rd connecting hole 402 of first connecting hole 212 is offered on electroplax 40.Opened on each cylinder manifold 50
Provided with some and one-to-one 4th connecting hole 502 of the 3rd connecting hole 402.By screw rod through the corresponding first connection
Hole 212, the second connecting hole 312, the 3rd connecting hole 402 and the 4th connecting hole 502 fix the battery modules 100, enhancing electricity
The structural stability of pond module 100.Because the two end electrodes of cell 10 are easily generated heat, the third through-hole 501 can rise
To certain result of ventilating heat dissipation.In present embodiment, the cylinder manifold 50 is copper coin, with preferable conveyance capacity.
Further, the first side wall 22 of first fixed seat 20 is provided with first installation portion 223.Described second consolidates
The second sidewall 32 of reservation 30 is provided with second installation portion 323 relative with first installation portion 223.Described first installs
A pair of first mounting holes 324 are offered in portion 223 and second installation portion 323.The edge bending of each cylinder manifold 50 is prolonged
Stretch to be formed and a pair of second mounting holes corresponding with first mounting hole 324 are offered on an installing plate 51 and installing plate 51
511.Each cylinder manifold 50 is solid with corresponding first through the corresponding mounting hole 511 of first mounting hole 324 and second by screw
The fixed seat 30 of reservation 20 or second is mutually fixed.On the one hand, the structural stability of battery modules 100 is improved, on the other hand, by described
Installing plate 51 is easy to the battery modules 100 to be attached with external system.
During assembling, first, some cells 10 are arranged in parallel and fixed in first fixed seat 20 and described second
Between seat 30, and the two ends of the cell 10 are contained in first fixed seat 20 and second fixed seat 30 respectively
In groove 201,211 sets of the fixed column of first fixed seat 20 is set in the corresponding fixed cylinder 311 of second fixed seat 30；
Then, the clasp 322 of the button hole 222 of first fixed seat 20 and second fixed seat is corresponded into fastening；Then, will
A pair of conductive plate 40 is located at side and institute of first bottom wall 21 away from the cell 10 of first fixed seat 20 respectively
Side of second bottom wall 31 away from the cell 10 of the second fixed seat 30 is stated, and will be described by way of laser welding
Shell fragment 41 is welded and fixed with the negative or positive electrode of corresponding cell 10；Finally, a pair of cylinder manifolds 50 are located at a pair respectively
Side of the conductive plate 40 away from the fixed seat 30 of the first fixed seat 20 and second, and connected by screw rod through corresponding first
Hole 212, the second connecting hole 312, the 3rd connecting hole 402 and the 4th connecting hole 502 are connect by the cylinder manifold 50 and the conductive plate
40th, the first fixed seat 20, the second fixed seat 30 and some cells 10 are connected；In addition, each cylinder manifold 50 is also
Fixed by screw through the corresponding mounting hole 511 of first mounting hole 324 and second with corresponding first fixed seat 20 or second
Seat 30 is mutually fixed.
The battery modules that the present invention is provided, the both positive and negative polarity of nickel sheet and battery is connected, have by the way of laser welding
Welding effect is good, production efficiency is high and the characteristics of high safety.
The present invention is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
Additional advantage and modification is easily achieved, therefore in the essence of the universal limited without departing substantially from claim and equivalency range
In the case of refreshing and scope, the present invention is not limited to specific details, representational equipment and shown here as the diagram with description
Example.
Claims (8)
1. a kind of battery modules, including some cells, the first fixed seat, the second fixed seat, a pair of conductive plate and a pair of remittances
Flow plate；It is characterized in that：The cell is arranged in parallel for cylindric and some cells；First fixed seat includes
First bottom wall, second fixed seat includes being equipped with some use on the second bottom wall, first bottom wall and second bottom wall
It is provided with the groove and the central axis of each groove for housing the cell through the first bottom wall of correspondence or the second bottom wall
First through hole；The two ends of some cells in parallel are contained in the corresponding groove of first bottom wall and neutralize described second respectively
In the corresponding groove of bottom wall；A pair of conductive plate is located at side of first bottom wall away from the cell and described the respectively
Side of two bottom walls away from the cell；Some corresponding with the first through hole second are offered on each conductive plate to lead to
Provided with a shell fragment in hole and second through hole；Each shell fragment passes through corresponding first through hole and a corresponding cell
Negative or positive electrode laser welding；A pair of cylinder manifolds are located at a pair of conductive plate away from first fixed seat and the second fixed seat respectively
Side and each cylinder manifold on offer some third through-holes corresponding with second through hole.
2. battery modules as claimed in claim 1, it is characterised in that：First bottom wall is provided with some raised fixations
Post；The central axis of each fixed column is provided with first connecting hole run through；Second bottom wall provided with it is some with it is described
The fixed cylinder that fixed column coordinates one by one, the central axis of each fixed cylinder provided with one it is running through and with first connecting hole pair
The second connecting hole answered；Each fixed column is sheathed in one fixed cylinder of correspondence.
3. battery modules as claimed in claim 2, it is characterised in that：Some and the described first company is offered on each conductive plate
Connect one-to-one 3rd connecting hole in hole；Some and the 3rd connecting hole the one-to-one 4th is offered on each cylinder manifold
Connecting hole；Corresponding first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole are run through by the electricity by screw rod
Pond module is fixed.
4. battery modules as claimed in claim 1, it is characterised in that：The periphery homonymy of first bottom wall of first fixed seat
Extension is formed around the first side wall outside some grooves of the first bottom wall, and some first are offered on the first side wall and is led to
Air holes；Edge of the first side wall away from first bottom wall is provided with some button holes；Second bottom wall of second fixed seat
Periphery homonymy extend and offered in the second sidewall to be formed around outside some grooves of the second bottom wall, the second sidewall
Some second air vents；Detained provided with some corresponded with the button hole at edge of the second sidewall away from second bottom wall
The clasp of conjunction.
5. battery modules as claimed in claim 4, it is characterised in that：The first side wall is provided with first installation portion；Institute
Second sidewall is stated provided with second installation portion relative with first installation portion；First installation portion and second peace
A pair of first mounting holes are offered in dress portion；The edge bending extension of each cylinder manifold is formed on an installing plate and installing plate
Offer a pair of the second mounting holes corresponding with first mounting hole；Each cylinder manifold is pacified by screw through corresponding first
Dress hole and the second mounting hole are mutually fixed with corresponding first fixed seat or the second fixed seat.
6. battery modules as claimed in claim 4, it is characterised in that：The height of the first side wall and the second sidewall
Height sum is highly consistent with the cell.
7. battery modules as claimed in claim 1, it is characterised in that：Each shell fragment includes connecting portion and semicircular welding
Portion, the width of the connecting portion is less than the radius of the weld part and one end is connected with the edge of second through hole, the other end
It is vertical with the semicircular weld part a line for passing through diameter to be connected.
8. battery modules as claimed in claim 1, it is characterised in that：The conductive plate is nickel plate, and the shell fragment is nickel sheet, institute
Cylinder manifold is stated for copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384835.5A CN107154478A (en) | 2017-05-26 | 2017-05-26 | A kind of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384835.5A CN107154478A (en) | 2017-05-26 | 2017-05-26 | A kind of battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107154478A true CN107154478A (en) | 2017-09-12 |
Family
ID=59793427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710384835.5A Pending CN107154478A (en) | 2017-05-26 | 2017-05-26 | A kind of battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107154478A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638214A (en) * | 2019-01-31 | 2019-04-16 | 广州小鹏汽车科技有限公司 | A kind of connection structure and battery modules of battery electrode column and busbar connector |
| CN110707258A (en) * | 2019-10-25 | 2020-01-17 | 杭州乾代科技有限公司 | Lithium battery pack |
| CN110707276A (en) * | 2019-09-20 | 2020-01-17 | 杭州乾代科技有限公司 | Terminal combination suitable for modularization lithium cell module |
| CN112259872A (en) * | 2020-12-01 | 2021-01-22 | 江苏时代新能源科技有限公司 | Battery, electric equipment and manufacturing method of battery |
| FR3109021A1 (en) * | 2020-04-02 | 2021-10-08 | Elwedys | ELECTROCHEMICAL CELL ASSEMBLY |
| CN113994531A (en) * | 2019-04-15 | 2022-01-28 | 罗伯特·博世有限公司 | Battery module with insulated bus bar assembly |
| EP4044347A4 (en) * | 2020-12-01 | 2022-10-26 | Jiangsu Contemporary Amperex Technology Limited | Battery, electric device and manufacturing method for battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104282855A (en) * | 2013-07-08 | 2015-01-14 | 深圳市比克电池有限公司 | Battery cell module molded structure, molding method and battery cell module |
| CN205355127U (en) * | 2015-12-19 | 2016-06-29 | 浙江天能能源科技有限公司 | Improve group battery of bulk strength |
| CN205543000U (en) * | 2015-11-15 | 2016-08-31 | 深圳市沃特玛电池有限公司 | Group battery module structure of flow equalizing |
| CN205609601U (en) * | 2015-12-31 | 2016-09-28 | 深圳市沃特玛电池有限公司 | Electric automobile's battery module |
| CN205723678U (en) * | 2016-03-27 | 2016-11-23 | 深圳市沃特玛电池有限公司 | The battery modules of electric automobile |
| CN206742361U (en) * | 2017-05-26 | 2017-12-12 | 江苏银基烯碳能源科技有限公司 | A kind of battery modules |
-
2017
- 2017-05-26 CN CN201710384835.5A patent/CN107154478A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104282855A (en) * | 2013-07-08 | 2015-01-14 | 深圳市比克电池有限公司 | Battery cell module molded structure, molding method and battery cell module |
| CN205543000U (en) * | 2015-11-15 | 2016-08-31 | 深圳市沃特玛电池有限公司 | Group battery module structure of flow equalizing |
| CN205355127U (en) * | 2015-12-19 | 2016-06-29 | 浙江天能能源科技有限公司 | Improve group battery of bulk strength |
| CN205609601U (en) * | 2015-12-31 | 2016-09-28 | 深圳市沃特玛电池有限公司 | Electric automobile's battery module |
| CN205723678U (en) * | 2016-03-27 | 2016-11-23 | 深圳市沃特玛电池有限公司 | The battery modules of electric automobile |
| CN206742361U (en) * | 2017-05-26 | 2017-12-12 | 江苏银基烯碳能源科技有限公司 | A kind of battery modules |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638214A (en) * | 2019-01-31 | 2019-04-16 | 广州小鹏汽车科技有限公司 | A kind of connection structure and battery modules of battery electrode column and busbar connector |
| CN113994531A (en) * | 2019-04-15 | 2022-01-28 | 罗伯特·博世有限公司 | Battery module with insulated bus bar assembly |
| CN110739423A (en) * | 2019-09-20 | 2020-01-31 | 杭州乾代科技有限公司 | Modular lithium battery module unit |
| CN110707276A (en) * | 2019-09-20 | 2020-01-17 | 杭州乾代科技有限公司 | Terminal combination suitable for modularization lithium cell module |
| CN110854321A (en) * | 2019-09-20 | 2020-02-28 | 杭州乾代科技有限公司 | Manufacturing method of modular lithium battery module |
| CN110707258A (en) * | 2019-10-25 | 2020-01-17 | 杭州乾代科技有限公司 | Lithium battery pack |
| FR3109021A1 (en) * | 2020-04-02 | 2021-10-08 | Elwedys | ELECTROCHEMICAL CELL ASSEMBLY |
| CN112259872A (en) * | 2020-12-01 | 2021-01-22 | 江苏时代新能源科技有限公司 | Battery, electric equipment and manufacturing method of battery |
| CN112259872B (en) * | 2020-12-01 | 2021-06-04 | 江苏时代新能源科技有限公司 | Battery, electric equipment and manufacturing method of battery |
| CN113300037A (en) * | 2020-12-01 | 2021-08-24 | 江苏时代新能源科技有限公司 | Battery, electric equipment and manufacturing method of battery |
| WO2022116473A1 (en) * | 2020-12-01 | 2022-06-09 | 江苏时代新能源科技有限公司 | Battery, electric device and manufacturing method for battery |
| EP4044347A4 (en) * | 2020-12-01 | 2022-10-26 | Jiangsu Contemporary Amperex Technology Limited | Battery, electric device and manufacturing method for battery |
| CN113300037B (en) * | 2020-12-01 | 2023-12-08 | 江苏时代新能源科技有限公司 | Battery, electric equipment and manufacturing method of battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107154478A (en) | A kind of battery modules | |
| CN205645965U (en) | Battery module coupling assembling | |
| CN106654133A (en) | Battery module | |
| CN206076348U (en) | Battery modules | |
| CN206742361U (en) | A kind of battery modules | |
| CN201927619U (en) | Wiring box used for photovoltaic component | |
| CN206312975U (en) | A kind of battery modules | |
| CN204333090U (en) | Li-ion batteries piles | |
| CN106328846A (en) | Battery assembly | |
| CN204204977U (en) | Li-ion batteries piles | |
| CN206313017U (en) | A kind of battery modules | |
| CN204088471U (en) | A kind of collector plate structure of lithium battery group | |
| CN106876644A (en) | A kind of electric connection board | |
| CN203445177U (en) | Power output device of battery pack and power output device of single battery | |
| CN205723641U (en) | A kind of battery insulation parts and there is the battery of this insulating element | |
| CN206179968U (en) | Battery assembly | |
| CN211578806U (en) | Novel power battery module curb plate | |
| CN207868245U (en) | Battery and battery pack | |
| CN107732050A (en) | Battery modules | |
| CN206180059U (en) | Battery module | |
| CN206758536U (en) | A kind of battery pack structure | |
| CN207097933U (en) | A kind of no-welding battery pack | |
| CN204464401U (en) | A kind of electric contact pressure head be applied on Battery formation equipment | |
| CN206639849U (en) | A kind of battery structure | |
| CN207819483U (en) | A kind of onboard charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170912 |