CN208127257U - A kind of standardized cell module block structure - Google Patents
A kind of standardized cell module block structure Download PDFInfo
- Publication number
- CN208127257U CN208127257U CN201721900325.0U CN201721900325U CN208127257U CN 208127257 U CN208127257 U CN 208127257U CN 201721900325 U CN201721900325 U CN 201721900325U CN 208127257 U CN208127257 U CN 208127257U
- Authority
- CN
- China
- Prior art keywords
- upper housing
- lower case
- battery
- busbar connector
- clamp piece
- 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.)
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of standardized cell module block structures, including upper housing, lower case, battery modules, busbar connector, battery modules are placed between upper housing, lower case, several evenly distributed location holes are provided in the upper housing, lower case, positioning hole is equipped with flexible clamp piece；Busbar connector is equipped with several evenly distributed through holes, and busbar connector is put on flexible clamp piece by through hole card；Upper housing, lower case side on be equipped with heat release hole I, upper housing, lower case bottom surface on be equipped with heat release hole II；Upper housing, lower case edge be equipped with threaded hole.The utility model is by module assembled at traditional series model of mould group, it is changed to be connected by the exit of upper and lower casing side busbar connector, it does not need to carry out spot welding between module and battery, guarantee the integrality of battery, in addition, convenient for recycling to the power battery later period, combination easy to disassemble, battery module is standardized, unitizes.
Description
Technical field
The utility model relates to for electric vehicle battery modules technical field more particularly to a kind of standardized cell module
Block structure.
Background technique
With the variation of global climate, cleaning can be in the raw energy using extremely urgent, and the application of power battery gradually increases
More, lithium battery is widely used in new energy industry, such as automobile, logistic car, Large-scale Mobile energy storage.Single lithium battery elder generation quilt
Battery modules or direct-assembling are assembled into battery pack.It is connected between battery core, between mould group by conductor, realizes battery
Series connection is referred to as converges in the industry.
It is currently to do technical treatment between the upper and lower module of battery, spot welding is carried out between module and battery, technique is numerous
It is trivial, in addition, battery modules standard now on the market is different, it is difficult to realize quick-replaceable, it has not been convenient to apply to low speed market, such as
Electric bicycle, it has not been convenient to which fast integration uses, it has not been convenient to the recycling in later period.The purpose of this utility model is easy for dynamic
The power battery later period recycles, and combination easy to disassemble, battery module is standardized, unitizes, drawn from the inside of module
It carries out in series and parallel, not needing to carry out spot welding out.
Utility model content
The purpose of the utility model is to provide a kind of standardized cell module block structures, by module assembled at mould group
Traditional series model is changed to be connected by the exit of upper and lower casing side busbar connector, not need between module and battery
Spot welding is carried out, guarantees the integrality of battery, in addition, convenient for being recycled to the power battery later period, combination easy to disassemble, battery mould
Block is standardized, unitizes.
Technical solution adopted by the utility model to solve its technical problems is：A kind of standardized cell module is tied in groups
Structure, including upper housing, lower case, battery modules, busbar connector, the battery modules are placed between upper housing, lower case, described
Several evenly distributed location holes are provided in upper housing, lower case, the positioning hole is equipped with flexible clamp piece；The remittance
Stream row is equipped with several evenly distributed through holes, and the busbar connector is put on flexible clamp piece by through hole card；On described
Shell, lower case side on be equipped with heat release hole I, the upper housing, lower case bottom surface on be equipped with heat release hole II；It is described
Upper housing, lower case edge be equipped with threaded hole.
Further, the surrounding of the flexible clamp piece is the elastic slice stretched out upwards, and the longitudinal section of the flexible clamp piece is U
Type.
Further, the upper housing, lower case upper side be all provided with fluted, the extension end of the busbar connector upper end is equal
It is protruding by groove.
Further, the intracorporal busbar connector of the upper casing is contacted by flexible clamp piece with the anode of battery, the lower case
Interior busbar connector passes through the cathode contact of flexible clamp piece and battery.
Further, it is bolted connection between the upper housing, lower case.
The utility model has the beneficial effects that：The device by module assembled at traditional series model of mould group, be changed to by
The exit of upper and lower casing side busbar connector is connected, and is not needed to carry out spot welding between module and battery, is guaranteed the complete of battery
Whole property, in addition, combination easy to disassemble, battery module is standardized, unitizes convenient for recycling to the power battery later period.
Detailed description of the invention
Fig. 1 is a kind of disassembled form figure of standardized cell module block structure of the utility model.
Fig. 2 is a kind of closed state figure of standardized cell module block structure of the utility model.
Fig. 3 is the structural schematic diagram of the upper housing of the utility model.
Fig. 4 is the front view of the inner surface of the upper housing of the utility model.
In figure：1, upper housing, 2, lower case, 3, heat release hole I, 4, heat release hole II, 5, battery modules, 6, busbar connector, 61, stretch
Outlet, 7, location hole, 8, flexible clamp piece, 9, threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
A kind of standardized cell module block structure, including upper housing 1, lower case 2, battery modules 5, busbar connector 6, it is described
Battery modules 5 are placed between upper housing 1, lower case 2, several are provided in the upper housing 1, lower case 2 and is uniformly arranged
The location hole 7 of column, the location hole 7 is interior to be equipped with flexible clamp piece 8；The busbar connector 6, which is equipped with several, evenly distributed to be run through
Hole, the busbar connector 6 are put on flexible clamp piece 8 by through hole card；The upper housing 1, lower case 2 side on be equipped with it is scattered
Hot hole I 3, the upper housing 1, lower case 2 bottom surface on be equipped with heat release hole II 4；The upper housing 1, the edge of lower case 2 are equal
Equipped with threaded hole 9.
Further, the surrounding of the flexible clamp piece 8 is the elastic slice stretched out upwards, and the longitudinal section of the flexible clamp piece 8 is U
Type.
Further, the upper housing 1, lower case 2 upper side be all provided with fluted, the stretching of 6 upper end of busbar connector
End 61 is protruding by groove.
Further, the busbar connector 6 in the upper housing 1 is contacted by flexible clamp piece 8 with the anode of battery, the lower casing
Busbar connector 6 in body 2 passes through the cathode contact of flexible clamp piece 8 and battery.
Further, it is bolted connection between the upper housing 1, lower case 2.
Battery module 5 is put between upper housing 1, lower case 2 by specific embodiment, so that the anode of battery module 5
One end snap onto the flexible clamp piece 8 in upper housing 1, the anode of battery module 5 passes through the flexible clamp piece in upper housing 1 at this time
8 arrive busbar connector 6, are drawn electric current by extension end 61, cathode one end of battery module 5 snaps onto the elastic card in lower case 2
In part 8, at this point, the cathode of battery module 5 arrives busbar connector 6 by the flexible clamp piece 8 in lower case 2, it will be electric by extension end 61
Stream introduces.
After installing battery module 5, by threaded hole 9, upper housing 1, lower case 2 are fastenedly connected with bolt.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent character made based on the specification and figures of the utility model or Structural Transformation, are applied directly or indirectly in other
Relevant technical field, is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of standardized cell module block structure, including upper housing, lower case, battery modules, busbar connector, feature exist
In：The battery modules are placed between upper housing, lower case, several are provided in the upper housing, lower case uniformly
The location hole of arrangement, the positioning hole are equipped with flexible clamp piece；The busbar connector is equipped with several evenly distributed through holes,
The busbar connector is put on flexible clamp piece by through hole card；The upper housing, lower case side on be equipped with heat release hole I,
The upper housing, lower case bottom surface on be equipped with heat release hole II；The upper housing, lower case edge be equipped with threaded hole.
2. a kind of standardized cell module block structure according to claim 1, it is characterised in that：The flexible clamp piece
Surrounding is the elastic slice stretched out upwards, and the longitudinal section of the flexible clamp piece is U-shaped.
3. a kind of standardized cell module block structure according to claim 1, it is characterised in that：The upper housing, under
The upper side of shell is all provided with fluted, and it is protruding that the extension end of the busbar connector upper end passes through groove.
4. a kind of standardized cell module block structure according to claim 1, it is characterised in that：The upper casing is intracorporal
Busbar connector is contacted by flexible clamp piece with the anode of battery, and the intracorporal busbar connector of lower casing passes through the negative of flexible clamp piece and battery
Pole contact.
5. a kind of standardized cell module block structure according to claim 1, it is characterised in that：The upper housing, under
It is bolted connection between shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900325.0U CN208127257U (en) | 2017-12-29 | 2017-12-29 | A kind of standardized cell module block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900325.0U CN208127257U (en) | 2017-12-29 | 2017-12-29 | A kind of standardized cell module block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127257U true CN208127257U (en) | 2018-11-20 |
Family
ID=64208731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900325.0U Active CN208127257U (en) | 2017-12-29 | 2017-12-29 | A kind of standardized cell module block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020143375A1 (en) * | 2019-01-10 | 2020-07-16 | 郑州比克新能源汽车有限公司 | Welding-free battery module |
-
2017
- 2017-12-29 CN CN201721900325.0U patent/CN208127257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020143375A1 (en) * | 2019-01-10 | 2020-07-16 | 郑州比克新能源汽车有限公司 | Welding-free battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20181120 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20181120 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20181120 |
|
| PP01 | Preservation of patent right |