CN211719662U - New forms of energy electric automobile battery standard module - Google Patents
New forms of energy electric automobile battery standard module Download PDFInfo
- Publication number
- CN211719662U CN211719662U CN202020606355.6U CN202020606355U CN211719662U CN 211719662 U CN211719662 U CN 211719662U CN 202020606355 U CN202020606355 U CN 202020606355U CN 211719662 U CN211719662 U CN 211719662U
- Authority
- CN
- China
- Prior art keywords
- battery module
- module
- battery
- pressing plate
- long screw
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a new energy electric automobile battery standard module, which comprises a plurality of battery modules, a battery module pressing plate and a long screw rod; the battery modules are sequentially connected together according to the order of the anode and the cathode; each battery module is fixedly connected with the long screw through the threaded hole; the battery module comprises a positive electrode face, a negative electrode face, an upper layer face, a lower layer face, a left side face and a right side face; the left side surface and the right side surface of each battery module are respectively provided with a bus bar, and the battery modules are connected in series and parallel through the bus bars; the battery module pressing plate comprises a front battery module pressing plate and a rear battery module pressing plate; the front battery module pressing plate is fixed on the positive electrode surface of the first battery module through the long screw threads; and the rear battery module pressing plate is fixed on the negative electrode surface of the last battery module through the long screw threads. The utility model discloses a new forms of energy electric automobile battery standard module compatibility is higher, and the cost is lower.
Description
Technical Field
The utility model relates to a new energy automobile battery technical field especially relates to a new energy electric automobile battery standard module.
Background
As a new energy source, the new energy automobile is energy-saving and environment-friendly, a domestic host factory actively responds to the situation that the new energy automobile is vigorously developed, most of domestic new energy automobiles are reformed from traditional fuel oil automobiles at present, so that the appearance size of a battery pack box body is diversified, and a battery module produced by a battery manufacturer cannot be compatibly installed. The module standardization and universalization cannot be realized, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a new forms of energy electric automobile battery standard module, the utility model discloses a new forms of energy electric automobile battery standard module is compatible higher, and the cost is lower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a new energy electric vehicle battery standard module comprises a plurality of battery modules, a battery module pressing plate, a bus bar and a long screw rod;
the battery modules are sequentially connected together according to the sequence that the negative electrode of the first battery module is connected with the positive electrode of the second module; the battery modules are provided with threaded holes, and each battery module is in threaded fixed connection with the long screw through the threaded hole;
the battery module comprises a positive electrode face, a negative electrode face, an upper layer face, a lower layer face, a left side face and a right side face; the left side surface and the right side surface of each battery module are respectively provided with a bus bar, and the battery modules are connected in series and parallel through the bus bars;
the battery module pressing plate comprises a front battery module pressing plate and a rear battery module pressing plate; the front battery module pressing plate is fixed on the positive electrode surface of the first battery module through the long screw threads; and the rear battery module pressing plate is fixed on the negative electrode surface of the last battery module through the long screw threads.
The circuit is further improved as follows:
the long screw rod quantity is 4, four angles of battery module positive pole face and negative pole face are equipped with corresponding screw hole, and each battery module passes through screw hole and the long screw rod threaded connection who corresponds.
In the above circuit, preferably, the circuit further comprises a module switching copper bar bracket; the module switching copper bar support is arranged below the bus bar and supports the bus bar.
In the above circuit, preferably, the middle area of the battery module pressing plate is provided with a plurality of oval-shaped air vents at equal intervals.
Preferably, a module protection cover is further included; the module protective cover is positioned on the left side surface and the right side surface of the battery module, and the lower part of the module protective cover is movably connected with the bottoms of the two sides of the left side surface and the right side surface of the battery module.
According to the above technical scheme, the utility model discloses a new forms of energy electric automobile battery standard module links together according to positive negative pole order through battery module, and passes through the long screw thread is fixed, carries out the series-parallel connection of each battery module through the busbar, realizes that battery module's total is positive and total burden, in simple structure, also can realize the function of module, and the cost is lower.
Drawings
Fig. 1 is the utility model discloses new forms of energy electric automobile battery standard module composition.
10, a battery module pressing plate; 20. a long screw; 30. a bus bar; 40. a module protective cover; 50. a battery module; 60. a module fixing base; 70. a hexagon bolt.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, an embodiment of the present invention will first describe a new energy electric vehicle battery standard module structure.
A new energy electric vehicle battery standard module comprises a plurality of battery modules 50, a battery module pressing plate 10, a bus bar 30 and a long screw 20;
the battery modules 50 are sequentially connected together according to the order that the negative electrode of the first battery module is connected with the positive electrode of the second battery module; the battery modules are provided with threaded holes, and each battery module is fixedly connected with the long screw rod 20 through the threaded hole in a threaded manner;
the battery module 50 includes a positive electrode face, a negative electrode face, an upper deck, a lower deck, a left side face, and a right side face; the left side surface and the right side surface of the battery module 50 are respectively provided with a bus bar 30, and the battery modules are connected in series and parallel through the bus bar 30;
the battery module pressing plate 10 includes a front battery module pressing plate and a rear battery module pressing plate; the front battery module pressing plate is fixed on the positive electrode surface of the first battery module through long screw rods 20 in a threaded manner; the rear battery module press plate is fixed to the last battery module negative electrode face by long screw threads 20.
The bus bar 30: the battery module series-parallel connection combined connecting part is a bus bar, the bus bar can be made of red copper T2, copper foil with the thickness of 0.1-0.2 mm is selected for manufacturing, and a formed product is also called as flexible connection, so that the battery module series-parallel connection combined connecting part has better conductivity and better strength.
The middle area of the battery module pressing plate 10 may be provided with a plurality of equally spaced oval-shaped air holes, and the shape may also be other shapes, such as square, diamond, etc., and the embodiment is not limited specifically.
Module switching copper bar switching support: the module is connected in series through the busbars after being formed and finally has total positive and total negative, the module switching function is used for switching the total positive and total negative of the battery module, supporting the total positive and total negative busbars and providing insulation protection for the total positive and total negative busbars; the transfer bracket can be directly formed by injection molding of a PA66 material, and a flame-retardant material is added, so that the flame-retardant grade can reach UL94-V0 grade, and the insulation performance is better.
The module protective cover 40: the module bus is protected from short circuit caused by external interference, PA66 material is used for injection molding, and flame retardant material is added, so that the flame retardant grade can reach UL94-V0 grade, and the insulation performance is good.
Module unable adjustment base 60 is fixed through two corners to the module for the module is more firm.
The connection fixing portion is coupled using a nut and a hexagonal bolt 70, which may be a cross-shaped external bolt assembly.
Battery module clamp plate, stay bolt: two kinds of parts can use 45# steel (45 # steel) material shaping, and structural strength is high, with low costs, and battery module passes through long screw and forms a whole with the cooperation of battery module clamp plate.
The utility model discloses battery standard module simple structure, the cost is lower, and the size can be adjusted to do not prescribe a limit to, also do not have special limited structure simultaneously, can regard as standardized battery module to use, can be applicable to each passenger car, public bus, energy storage system etc. and the compatibility is wider.
According to the above technical scheme, the utility model discloses a new forms of energy electric automobile battery standard module links together according to positive negative pole order through battery module, and passes through the long screw thread is fixed, carries out the series-parallel connection of each battery module through the busbar, realizes that battery module's total is positive and total burden, in simple structure, also can realize the function of module, compatible installation that can be better, and the cost is also lower.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A new energy electric vehicle battery standard module is characterized by comprising a plurality of battery modules, a battery module pressing plate, a bus bar and a long screw rod;
the battery modules are sequentially connected together according to the sequence that the negative electrode of the first battery module is connected with the positive electrode of the second module; the battery modules are provided with threaded holes, and each battery module is in threaded fixed connection with the long screw through the threaded hole;
the battery module comprises a positive electrode face, a negative electrode face, an upper layer face, a lower layer face, a left side face and a right side face; the left side surface and the right side surface of each battery module are respectively provided with a bus bar, and the battery modules are connected in series and parallel through the bus bars;
the battery module pressing plate comprises a front battery module pressing plate and a rear battery module pressing plate; the front battery module pressing plate is fixed on the positive electrode surface of the first battery module through the long screw threads; and the rear battery module pressing plate is fixed on the negative electrode surface of the last battery module through the long screw threads.
2. The new energy electric vehicle battery standard module as claimed in claim 1, wherein the number of the long screws is 4, four corners of the positive electrode surface and the negative electrode surface of the battery module are provided with corresponding threaded holes, and each battery module is in threaded connection with the corresponding long screw through the threaded holes.
3. The new energy electric vehicle battery standard module according to claim 1, further comprising a module switching copper bar bracket; the module switching copper bar support is arranged below the bus bar and supports the bus bar.
4. The new energy electric vehicle battery standard module as claimed in claim 1, wherein the battery module pressing plate is provided with a plurality of equally spaced oval-shaped air vents in the middle area.
5. The new energy electric vehicle battery standard module as claimed in claim 1, further comprising a module protection cover; the module protective cover is positioned on the left side surface and the right side surface of the battery module, and the lower part of the module protective cover is movably connected with the bottoms of the two sides of the left side surface and the right side surface of the battery module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606355.6U CN211719662U (en) | 2020-04-21 | 2020-04-21 | New forms of energy electric automobile battery standard module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606355.6U CN211719662U (en) | 2020-04-21 | 2020-04-21 | New forms of energy electric automobile battery standard module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719662U true CN211719662U (en) | 2020-10-20 |
Family
ID=72835646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606355.6U Active CN211719662U (en) | 2020-04-21 | 2020-04-21 | New forms of energy electric automobile battery standard module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719662U (en) |
-
2020
- 2020-04-21 CN CN202020606355.6U patent/CN211719662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202585590U (en) | Power module structure of electric car | |
| CN209993643U (en) | Power battery box and power battery | |
| CN109904378B (en) | Lithium battery energy storage module and lithium battery energy storage module | |
| CN107195832A (en) | A kind of soft-package battery module fixing arrangement | |
| CN211719662U (en) | New forms of energy electric automobile battery standard module | |
| CN211295218U (en) | Battery pack module | |
| CN109802061B (en) | Power battery pack of automobile start-stop system | |
| CN217507569U (en) | Universal wire harness isolation plate and battery module | |
| CN213636215U (en) | Battery module electric connection structure | |
| CN211604936U (en) | Lithium ion super capacitor module suitable for passenger car hydrogen fuel cell | |
| CN201563069U (en) | Element type horizontal transforming device for rectifying arm of railway internal combustion locomotive | |
| CN211062804U (en) | Novel series-parallel module structure | |
| CN208849706U (en) | A kind of high power motor controller discrete IGBT input and output build up the mounting structure of busbar | |
| CN204118197U (en) | A kind of soft bag lithium ionic cell module | |
| CN212313475U (en) | Storage battery support structure | |
| CN111599956A (en) | New energy automobile lithium cell based on stromatolite setting | |
| CN216850174U (en) | Battery module | |
| CN208538947U (en) | A kind of big mould group block structure of flexibility soft-package battery | |
| CN111244355A (en) | Lithium ion battery power module | |
| CN201210606Y (en) | Automobile power source total fuse box quickly mounted by bolts | |
| CN216818559U (en) | Battery package and vehicle | |
| CN213026362U (en) | Battery module and vehicle | |
| CN220553556U (en) | Busbar assembly and battery module | |
| CN220324936U (en) | Fixed partition unit busbar electric connection structure | |
| CN210027051U (en) | All-in-one high-voltage distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |