CN108987645A - A kind of battery for electric automobile pack arrangement - Google Patents
A kind of battery for electric automobile pack arrangement Download PDFInfo
- Publication number
- CN108987645A CN108987645A CN201811018594.3A CN201811018594A CN108987645A CN 108987645 A CN108987645 A CN 108987645A CN 201811018594 A CN201811018594 A CN 201811018594A CN 108987645 A CN108987645 A CN 108987645A
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- battery
- battery core
- battery modules
- cabinet
- 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
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Classifications
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
Abstract
The present invention provides a kind of battery for electric automobile pack arrangements, including cabinet open at one end, closed at one end, battery modules are installed in cabinet, case lid spiral-lock is on cabinet and is bolted to connection, case lid is equipped with positive and negative binding post, communication output port, appliance plate is also equipped in the cabinet, appliance plate is fixed in battery modules and is electrically connected with battery modules；Multiple acquisition terminals for detectable voltage signals and temperature are installed in the battery modules; and it is insulated with acquisition cover board protection; acquisition terminal and appliance plate between by acquire harness be connected, the extraction harness on appliance plate on case lid positive and negative binding post and communicate output port be connected.The present invention is strong using integrated design, manufacturability, occupies little space, misoperation probability is low, substantially increases installation effectiveness.
Description
Technical field
The present invention relates to battery technology fields, and in particular to a kind of battery for electric automobile pack arrangement.
Background technique
It is higher and higher to the manufacturing process requirement of power battery with the development of electric car, but manufacturing cost is big
The compression of amplitude, this requires the directions of power battery manufacture towards standardization, automation to develop.
Current battery for electric automobile block structure is complicated, and battery modules and appliance plate are divided using separation
Open separately installed, general parallel installation in mounting arrangement, this mode occupied space is relatively large, while working as battery modules and electricity
After device plate is fixed, need to continue installation acquisition monitoring harness, often misoperation probability is higher, and working efficiency is low, is unfavorable for making
It makes and installs.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, a kind of integrated design, manufacturability are provided
Strong battery for electric automobile pack arrangement.
Thus the technical solution of the present invention is as follows: a kind of battery for electric automobile pack arrangement, including it is open at one end, closed at one end
Cabinet, battery modules are installed in cabinet, case lid spiral-lock is on cabinet and is bolted to connection, case lid be equipped with just,
Negative terminal, it is characterised in that:
It is additionally provided with communication output port on the case lid, appliance plate is also equipped in the cabinet, appliance plate is fixed on battery mould
It is electrically connected in group and with battery modules；Multiple acquisitions for detectable voltage signals and temperature are installed in the battery modules
Terminal, acquisition terminal, which is equipped with, has been used to protect the acquisition cover board with insulating effect, and acquisition terminal and appliance plate pass through gathering line
Beam pass through acquisition cover board be connected, on appliance plate draw harness on case lid positive and negative binding post and communicate output port be connected
It connects.
Further improvement to above-mentioned technical proposal is:
The battery modules include multiple unit modules being set side by side, and are arranged in series between unit module, every two adjacent list
The interval copper sheet for electric connection is folded between element module, the unit module both ends being set side by side extend outwardly successively respectively
It is connected with adaptable afflux copper sheet, insulation board, end casing, the unit module, interval copper sheet, afflux copper sheet, insulation board, end
The periphery of cover board is corresponding to be provided with bolt mounting holes and is bolted to connection.
The unit module includes the left and right shell and two groups of battery core units that lid closes, and has battery core unit in left and right shell
Installation cavity, two groups of battery core unit polarity are disposed side by side on the contrary in battery core unit installation cavity, and the shell for covering conjunction passes through buckle structure
It is fixedly connected；It is respectively equipped on the left and right shell side opposite with the bottom end of battery core unit and top single with battery core unit
The corresponding connecting hole of battery core, the lateral surface of connecting hole are equipped with the nickel being adapted with battery core unit and arrange, and nickel row is equipped with welding
Point, nickel row realize electric connection by its pad across connecting hole and battery core unit, and the top of nickel row is extended with tab；
The top of the left and right shell is respectively provided with the positive pole ear mounting portion and negative lug mounting portion of installation tab,
Internal screw thread mounting hole is respectively equipped on positive pole ear mounting portion and negative lug mounting portion, the tab stretched out on nickel row is installed respectively
In corresponding positive pole ear mounting portion or negative lug mounting portion, and the adjacent battery core unit of every two unit module, polarity
The connection copper for information of voltage acquisition and temperature detection is equipped between opposite positive pole ear mounting portion and negative lug mounting portion
Soft board, the both ends of connection copper soft board pass through internal screw thread mounting hole respectively and are fixed on positive pole ear mounting portion and negative lug mounting portion
It realizes and is located on connection copper soft board with the connection of corresponding tab, the acquisition terminal；
Pass through series connection copper bar between the positive pole ear mounting portion and negative lug mounting portion of battery modules one end battery core unit
It is connected, and passes through the circuit series connection between the unit module of series connection copper bar realization battery modules；On the afflux copper sheet at the end
It stretches out there are two collector plate connecting pin, one of collector plate connecting pin is folded in series connection copper bar and is mounted on positive pole ear installation
Among the tab in portion, another collector plate connecting pin is folded in series connection and copper bar and is mounted among the tab of negative lug mounting portion
And it is bolted；
Pass through spiral shell respectively on the positive pole ear mounting portion and negative lug mounting portion of the battery core unit of the battery modules other end
It tethers and is connected to anode extraction copper bar and cathode extraction copper bar, there are two collector plates to connect for stretching on the afflux copper sheet at the end
End, one of collector plate connecting pin is folded in the tab for being installed on positive pole ear mounting portion and anode extraction copper bar is intermediate, another
One collector plate connecting pin is folded in the tab for being installed on negative lug mounting portion and cathode draws among copper bar and passes through bolt
Fixed, anode draws copper bar and cathode is drawn copper bar and is connected on appliance plate.
Further improvement to above-mentioned technical proposal is: the installation that the end casing periphery is equipped with outward flanging connects
Portion, battery modules are installed interconnecting piece by the end casing at both ends and are fixed in cabinet, and appliance plate is fixed on the end casing peace at both ends
Load socket part.
Further improvement to above-mentioned technical proposal is: the end casing uses the metal plate compression moulding of 1.5mm.
Further improvement to above-mentioned technical proposal is: the appliance plate is installed on the outside of battery modules and and battery
The top surface of mould group edge-on is installed in cabinet in same side.
The utility model has the advantages that the present invention occupies little space battery modules and appliance plate integrated installation, misoperation probability is low, greatly
Installation effectiveness is improved greatly.
The structure design of the battery modules is simple, highly reliable, is easily installed implementation, improves installation effectiveness.
End casing uses flanging design to increase installation interconnecting piece, is not required in addition increase mounting bracket, simple and easy, saves
Cost.
End casing uses the metal plate compression moulding of 1.5mm primarily to guaranteeing rigidity, and at low cost.
Appliance plate is installed on the outside of battery modules and with the top surface of battery modules in same side, makes appliance plate and electricity
The connection distance of Chi Mo group is most short；It is edge-on to be installed in cabinet, it is safer, while being convenient for Inspection and maintenance.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is the schematic diagram that appliance plate of the invention is mounted in battery modules.
Fig. 3 is the packing figure of Fig. 2.
Fig. 4 is the packing figure of unit module of the invention.
Fig. 5 is the structure chart of battery core unit of the invention.
It is as shown in the figure: 1, cabinet；2, case lid；3, battery modules；4, appliance plate；5, positive terminal；6, negative terminal；7, lead to
Interrogate output port；8, terminal is acquired；9, cover board is acquired；10, harness is acquired；11, harness is drawn；12, copper soft board is connected；31, single
Element module；311, battery core unit；3111, positive pole ear mounting portion；3112, negative lug mounting portion；312, left and right shell；
313, nickel is arranged；32, interval copper sheet；33, afflux copper sheet；34, insulation board；35, end casing；36, series connection copper bar；37, anode is drawn
Copper bar；38, cathode draws copper bar；39, bolt.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, but the embodiment should not manage
Solution is limitation of the present invention.
The present invention is as shown in Figures 1 to 5:
The battery for electric automobile pack arrangement includes cabinet 1 open at one end, closed at one end, case lid 2, battery modules 3 and electricity
Device plate 4, appliance plate 4 are fixed in battery modules 3 and by being electrically connected, and battery modules 3 are bolted in cabinet 1,
For 2 spiral-lock of case lid on cabinet 1, the lower edge of case lid 2 is respectively equipped with corresponding flange with the upper edge of cabinet 1, and flange periphery is equipped with spiral shell
Keyhole, case lid are fixedly connected with cabinet by bolt hole；The case lid 2 is equipped with positive terminal 5, negative terminal 6, communication output
Port 7 is equipped with multiple acquisition terminals 8 for detectable voltage signals and temperature in the battery modules 3, acquires and sets on terminal
There is the acquisition cover board 9 for protecting and insulating, acquires and acquisition cover board 9 is passed through by acquisition harness 10 between terminal 8 and appliance plate 4
It is connected, the extraction harness 11 on appliance plate 4 is connected with positive terminal 5, negative terminal 6 and the communication output port 7 on case lid 2
It connects.
The battery modules 3 include multiple unit modules 31 being set side by side, and are arranged in series between unit module 31, every two
The interval copper sheet 32 for electric connection is folded between adjacent unit module 31,31 both ends of unit module being set side by side point
Do not extend outwardly and is connected with adaptable afflux copper sheet 33, insulation board 34, end casing 35 in turn, the unit module 31, interval
Copper sheet 32, afflux copper sheet 33, insulation board 34, end casing 35 four angle corresponding positions be equipped with bolt mounting holes and pass through bolt 39
It is fixedly connected.
The unit module 31 includes covering the left and right shell 312 and two groups of battery core units 311 closed, in left and right shell 312
With battery core unit installation cavity, two groups of 311 polarity of battery core unit are disposed side by side on the contrary in battery core unit installation cavity, battery core unit
Battery core in 311 is cylindrical electrical core, and left and right shell 312 is fixedly connected by buckle structure, one such buckle structure are as follows:
One shell is equipped with bayonet, another shell is equipped with clamp；The bottom end and top of left and right shell 312 and battery core unit 311
It is respectively equipped with connecting hole corresponding with the single battery core of battery core unit 311 on opposite side, is set on the lateral surface of connecting hole
There is the nickel row 313 being adapted with battery core unit, nickel row 313 is equipped with pad, and nickel row 313 passes through connecting hole by its pad
It realizes and is electrically connected between battery core unit 311, the top of nickel row 313 is extended with tab 3131；
The top of the left and right shell 312 is respectively provided with the positive pole ear mounting portion 3111 and negative lug of installation tab
Internal screw thread mounting hole, nickel row are respectively equipped on mounting portion 3112, positive pole ear mounting portion 3111 and negative lug mounting portion 3112
The tab stretched out on 313 is separately mounted to corresponding positive pole ear mounting portion 3111 or negative lug mounting portion 3112, and every
The adjacent battery core unit 311 of two unit modules 31, opposite polarity positive pole ear mounting portion 3111 and negative lug mounting portion
The connection copper soft board 12 for information of voltage acquisition and temperature detection is equipped between 3112, the both ends of connection copper soft board 12 pass through respectively
Internal screw thread mounting hole is fixed on positive pole ear mounting portion 3111 and the realization of negative lug mounting portion 3112 and the connection of corresponding tab,
The acquisition terminal 8 is located on connection copper soft board 12；
Between the positive pole ear mounting portion 3111 and negative lug mounting portion 3112 of 3 one end battery core unit 311 of battery modules
By connecting, copper bar 36 is connected, and the circuit series connection in battery modules 3 is realized by series connection copper bar 36；Afflux positioned at the end
It is stretched out on copper sheet 33 there are two collector plate connecting pin, one of collector plate connecting pin is folded in series connection copper bar 36 and is mounted on just
Among the tab of pole tab mounting portion 3111, another collector plate connecting pin is folded in series connection and copper bar 36 and is mounted on negative lug
Among the tab of mounting portion 3112 and it is bolted；
The positive pole ear mounting portion 3111 and negative lug mounting portion 3112 of the battery core unit 311 of 3 other end of battery modules
The upper anode that has been bolted respectively draws copper bar 37 and cathode extraction copper bar 38, stretches out on the afflux copper sheet 33 at the end
There are two collector plate connecting pin, one of collector plate connecting pin be folded in be installed on the tab of positive pole ear mounting portion 3111 with
Anode is drawn among copper bar 37, another collector plate connecting pin is folded in the tab for being installed on negative lug mounting portion 3112 and negative
Pole is drawn among copper bar 38 and is bolted, and anode draws copper bar 37 and cathode is drawn copper bar 38 and is connected on appliance plate 4.
35 periphery of end casing is equipped with the installation interconnecting piece of outward flanging, and battery modules 3 pass through the end casing 35 at both ends
Installation interconnecting piece is fixed in cabinet 1, and appliance plate 4 is fixed on the end casing installation interconnecting piece at 35 both ends of end casing, is located at battery
The outside of mould group 3 and with the top surface of battery modules 3 in same side, and edge-on be installed in cabinet 1.
The end casing 35 uses the metal plate compression moulding of 1.5mm.
Installation steps:
(1) battery core unit that is first that two groups of polarity being located in lid conjunction shell are opposite, being arranged side by side passes through the fixed shape of buckle structure
At unit module, multiple unit modules are connected, wherein install interval copper sheet with holes, interval copper sheet between every two unit module additional
Tentatively fix by hanging over the boss on battery core unit；The unit module both ends of two sides extend outwardly successively pacifies respectively
Afflux copper sheet, insulation board, end casing are filled, and is fixedly connected to form battery modules by threaded screw fasteners.Wherein: afflux copper sheet passes through
On the positive and negative electrode tab mounting portion of its two collector plate connecting pins battery core unit for being fixed on both ends stretched out, wherein one end
Pass through series connection copper sheet connection, the positive and negative anodes tab mounting portion of the battery core unit of the other end between battery core unit positive and negative anodes tab mounting portion
Upper anode of drawing respectively draws copper bar and cathode extraction copper bar；
(2) it is connected between the adjacent battery core unit of every two unit module, opposite polarity pole plate with connection copper soft board and uses spiral shell
Bolt is fixed, and acquisition terminal is fixed on connection copper soft board by installing screw, will acquire plate cover in the table of acquisition terminal
Face, the acquisition harness acquired on terminal are passed through from acquisition cover board, and acquisition cover board is fixed on the buckle of unit module；
(3) appliance plate is mounted on the end casing at battery modules both ends by bolt, appliance plate and anode are drawn copper bar and born
Pole is drawn copper bar and is bolted and fixed, and will acquire the acquisition harness drawn on terminal and is connected on appliance plate；
(4) battery modules are fixed in cabinet by the installation interconnecting piece of both ends end casing using screw, by drawing for appliance plate
The positive and negative electrode that harness is connected to case lid out connects column, communication output port, and case lid is fixed by screws on cabinet, electricity is completed
The installation of Chi Bao.
Do not elaborate place in this specification, is technology well known in the art.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of battery for electric automobile pack arrangement is equipped with battery mould including cabinet open at one end, closed at one end in cabinet
Group, case lid spiral-lock is on cabinet and is bolted to connection, and case lid is equipped with positive and negative binding post, it is characterised in that:
It is additionally provided with communication output port on the case lid, appliance plate is also equipped in the cabinet, appliance plate is fixed on battery mould
It is electrically connected in group and with battery modules；Multiple acquisitions for detectable voltage signals and temperature are installed in the battery modules
Terminal, acquisition terminal, which is equipped with, has been used to protect the acquisition cover board with insulating effect, and acquisition terminal and appliance plate pass through gathering line
Beam pass through acquisition cover board be connected, on appliance plate draw harness on case lid positive and negative binding post and communicate output port be connected
It connects.
2. a kind of battery for electric automobile pack arrangement according to claim 1, it is characterised in that: the battery modules include
Multiple unit modules being set side by side are arranged in series between unit module, are folded with and are used between every two adjacent unit module
The interval copper sheet of electric connection, the unit module both ends being set side by side extend outwardly respectively is connected with adaptable afflux copper in turn
Plate, insulation board, end casing, the corresponding setting in periphery of the unit module, interval copper sheet, afflux copper sheet, insulation board, end casing
There are bolt mounting holes and is bolted to connection；
The unit module includes the left and right shell and two groups of battery core units that lid closes, and is equipped with battery core unit in left and right shell and installs
Chamber, two groups of battery core unit polarity are disposed side by side on the contrary in battery core unit installation cavity, and the shell for covering conjunction is fixed by buckle structure
Connection；The single battery core with battery core unit is respectively equipped on the left and right shell side opposite with the bottom end of battery core unit and top
Corresponding connecting hole, the lateral surface of connecting hole are equipped with the nickel being adapted with battery core unit and arrange, and nickel row is equipped with pad, nickel
Row realizes electric connection by its pad across connecting hole and battery core unit, and the top of nickel row is extended with tab；
The top of the left and right shell is respectively provided with the positive pole ear mounting portion and negative lug mounting portion of installation tab,
Internal screw thread mounting hole is respectively equipped on positive pole ear mounting portion and negative lug mounting portion, the tab stretched out on nickel row is installed respectively
In corresponding positive pole ear mounting portion or negative lug mounting portion, and the adjacent battery core unit of every two unit module, polarity
The connection copper for information of voltage acquisition and temperature detection is equipped between opposite positive pole ear mounting portion and negative lug mounting portion
Soft board, the both ends of connection copper soft board pass through internal screw thread mounting hole respectively and are fixed on positive pole ear mounting portion and negative lug mounting portion
It realizes and is located on connection copper soft board with the connection of corresponding tab, the acquisition terminal；
Pass through series connection copper bar between the positive pole ear mounting portion and negative lug mounting portion of battery modules one end battery core unit
It is connected, and passes through the circuit series connection between the unit module of series connection copper bar realization battery modules；On the afflux copper sheet at the end
It stretches out there are two collector plate connecting pin, one of collector plate connecting pin is folded in series connection copper bar and is mounted on positive pole ear installation
Among the tab in portion, another collector plate connecting pin is folded in series connection and copper bar and is mounted among the tab of negative lug mounting portion
And it is bolted；
Pass through spiral shell respectively on the positive pole ear mounting portion and negative lug mounting portion of the battery core unit of the battery modules other end
It tethers and is connected to anode extraction copper bar and cathode extraction copper bar, there are two collector plates to connect for stretching on the afflux copper sheet at the end
End, one of collector plate connecting pin is folded in the tab for being installed on positive pole ear mounting portion and anode extraction copper bar is intermediate, another
One collector plate connecting pin is folded in the tab for being installed on negative lug mounting portion and cathode draws among copper bar and passes through bolt
Fixed, anode draws copper bar and cathode is drawn copper bar and is connected on appliance plate.
3. a kind of battery for electric automobile pack arrangement according to claim 2, it is characterised in that: the end casing periphery is set
There is the installation interconnecting piece of outward flanging, battery modules are installed interconnecting piece by the end casing at both ends and are fixed in cabinet, appliance plate
It is fixed on the end casing installation interconnecting piece at both ends.
4. a kind of battery for electric automobile pack arrangement according to claim 3, it is characterised in that: the end casing uses
The metal plate compression moulding of 1.5mm.
5. a kind of battery for electric automobile pack arrangement according to claim 1 or 3, it is characterised in that: the appliance plate peace
Outside loaded on battery modules and with the top surface of battery modules in same side, and edge-on be installed in cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018594.3A CN108987645A (en) | 2018-09-03 | 2018-09-03 | A kind of battery for electric automobile pack arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018594.3A CN108987645A (en) | 2018-09-03 | 2018-09-03 | A kind of battery for electric automobile pack arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108987645A true CN108987645A (en) | 2018-12-11 |
Family
ID=64548636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018594.3A Pending CN108987645A (en) | 2018-09-03 | 2018-09-03 | A kind of battery for electric automobile pack arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108987645A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671891A (en) * | 2019-01-16 | 2019-04-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
| CN110335979A (en) * | 2019-07-22 | 2019-10-15 | 深圳市雄韬锂电有限公司 | Battery modules and its frame structure |
| CN111435723A (en) * | 2019-01-11 | 2020-07-21 | 莫仕连接器(成都)有限公司 | Battery connection module |
| CN111668407A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module and vehicle with same |
-
2018
- 2018-09-03 CN CN201811018594.3A patent/CN108987645A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435723A (en) * | 2019-01-11 | 2020-07-21 | 莫仕连接器(成都)有限公司 | Battery connection module |
| CN111435723B (en) * | 2019-01-11 | 2022-10-11 | 莫仕连接器(成都)有限公司 | Battery connection module |
| CN109671891A (en) * | 2019-01-16 | 2019-04-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
| WO2020147271A1 (en) * | 2019-01-16 | 2020-07-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
| CN111668407A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module and vehicle with same |
| CN111668407B (en) * | 2019-03-08 | 2022-04-15 | 比亚迪股份有限公司 | Battery module and vehicle with same |
| CN110335979A (en) * | 2019-07-22 | 2019-10-15 | 深圳市雄韬锂电有限公司 | Battery modules and its frame structure |
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