CN209401797U - A kind of novel battery mould group - Google Patents
A kind of novel battery mould group Download PDFInfo
- Publication number
- CN209401797U CN209401797U CN201822236194.1U CN201822236194U CN209401797U CN 209401797 U CN209401797 U CN 209401797U CN 201822236194 U CN201822236194 U CN 201822236194U CN 209401797 U CN209401797 U CN 209401797U
- Authority
- CN
- China
- Prior art keywords
- fpc
- lower bracket
- battery core
- upper bracket
- busbar connector
- 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
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
Abstract
The utility model relates to a kind of novel battery mould groups, including flexible FPC, busbar connector, upper bracket, battery core and lower bracket, the flexibility FPC and the busbar connector are mounted on the upper bracket, the anode of the battery core is socketed with the upper bracket, the negative pole end of the battery core is placed in the lower bracket and stretches out the bottom of the lower bracket, the bottom of the lower bracket is provided with more socles, and the bottom of the lower bracket and the socle surround cavity, and the length of the socle is less than the length of the battery core.The novel battery mould group of the utility model, can quick charge to meet high rate charge-discharge, and good heat dissipation effect, thermal balance, it is easy to assembly.
Description
Technical field
The utility model relates to battery technology fields, more particularly to can meet high rate charge-discharge, good heat dissipation effect, heat
A kind of novel battery mould group of weighing apparatus.
Background technique
Many industries require the electric bicycle of energy fast charging and discharging to meet routine use needs at present, for example Meituan is sent
Meal, the industries such as express delivery delivery need frequently to use electric bicycle and fast charging and discharging, it is necessary to the electricity of the charge and discharge of big multiplying power
Chi Mo group, the safety of the battery modules of high-power charge and discharge and heat dissipation performance just seem especially important.
And many battery module structures are simple at present, and safety and reliability is low, there are security risk, furthermore battery modules
A large amount of heat can be generated during the work time, if these heats cannot distribute in time, it will influence the longevity of battery modules
Life and operation stability, or even cell safety problem can be caused.
Utility model content
In view of the deficiencies in the prior art or insufficient, the utility model provides a kind of novel battery mould group, can be fast
Speed charging is easy to assembly to meet high rate charge-discharge, and good heat dissipation effect, thermal balance.
To achieve the goals above, the technical solution that the utility model is taken be a kind of novel battery mould group is provided, including
Flexible FPC, busbar connector, upper bracket, battery core and lower bracket, the flexibility FPC and the busbar connector are mounted on the upper bracket
On, anode and the upper bracket of the battery core are socketed, the negative pole end of the battery core be placed in the lower bracket and stretch out it is described under
The bottom of bracket, the bottom of the lower bracket are provided with more socles, and the length of the socle is less than the length of the battery core.
The upper bracket includes upper bracket ontology as a further improvement of the utility model, in the upper bracket ontology
Multiple pockets are offered, multiple pockets are equidistantly scattered in multiple row on the direction of the upper bracket ontology long side,
The pocket of adjacent two column is dislocatedly distributed.
The lower bracket includes lower bracket ontology as a further improvement of the utility model, in the lower bracket ontology
It is provided with the battery core slot in multiple connection lower bracket ontology fronts and bottom surface, multiple battery core slots are on the lower bracket ontology
It is distributed symmetrical with distribution of the pocket in the upper bracket in upper bracket ontology.
The surrounding of the lower bracket bottom, the foot is arranged in the socle as a further improvement of the utility model,
The length of column is the 1/4 of the battery core length.
The flexibility FPC includes into the FPC deflector of vertical bar shape, the FPC as a further improvement of the utility model,
One end of deflector is connected with FPC connector, is provided with multiple interfaces, each interface on the FPC deflector at equal intervals
A piece FPC conducting wire of upper extraction, the every FPC conducting wire extend in the FPC deflector and connect with the FPC connector.
The busbar connector is made of more busbar connector main bodys as a further improvement of the utility model, the every remittance
It offers multiple busbar connector location holes in stream row's main body and is welded with more welding wires, the busbar connector location hole and upper bracket
Locating pin is adapted, and anode, the cathode of the welding wire and battery core are separately connected.
The beneficial effects of the utility model are:
1, in the present invention, the cathode Yu shell of battery core can solve heat dissipation by casting heat-conducting glue filling
The problem of with insulation, achievees the purpose that high power charging-discharging heat dissipation and makes thermal balance, and has good electrical insulating property and resistance
Combustion property.
2, the battery modules of the utility model, it is easy to assembly, also due to the battery core slot of the pocket of upper bracket and lower bracket
Be dislocatedly distributed, and socle is set in the bottom of lower bracket, between two neighboring battery core and between battery core negative pole end all there are
Gap, after being poured heat-conducting glue, heat-conducting glue flowing filling gap forms rubber elastomer, on the one hand increases after thermally conductive adhesive curing
Heat conduction and heat radiation area also functions to battery modules slow on the other hand but also battery modules have very strong impact resistance
Rush the effect of protection.
3, it is interacted in battery modules using flexibility FPC and busbar connector, so that battery modules have higher charge and discharge
Multiplying power greatly shortens the charging time, securely and reliably.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of battery modules provided by the utility model；
Fig. 2 is the assembly structure diagram of battery modules provided by the utility model；
Fig. 3 is the structural schematic diagram of flexibility FPC provided by the utility model；
Fig. 4 is the structural schematic diagram of busbar connector provided by the utility model；
The structural schematic diagram of Fig. 5 upper bracket provided by the utility model；
The structural schematic diagram of Fig. 6 lower bracket provided by the utility model；
Fig. 7 is the structural schematic diagram of battery modules assembling provided by the utility model in the shell.
Wherein digital representation: 1- flexibility FPC, 11-FPC deflector, 12-FPC connector, 13- interface, 14-FPC conducting wire；2-
Busbar connector, 21- busbar connector main body, 22- busbar connector location hole, 23- welding wire, 24- converge connecting hole, and 3- upper bracket props up on 31-
Frame ontology, 32- grades of items, 33- notch, 34- pocket, 35- radiating groove, 36- guidewire port, 4- battery core, 5- lower bracket prop up under 51-
Frame ontology, 52- battery core slot, 53- installing locating slot, 54- socle, 61- shell wall, 62- shell locating slot, 63- bottom plate.
Specific embodiment
The present invention will be further described for explanation and specific embodiment with reference to the accompanying drawing.
Fig. 1 and structure shown in Fig. 2 are a kind of novel battery mould groups of the utility model, by flexible FPC1, busbar connector
2, upper bracket 3, battery core 4 and lower bracket 5 form, and flexible FPC1 and busbar connector 2 are mounted on upper bracket 3, the anode of battery core 4 with it is upper
Bracket 3 is socketed, and the negative pole end merging lower bracket 5 of battery core 4 simultaneously stretches out.
As shown in figure 3, the flexible FPC1 of the present embodiment includes into the FPC deflector 11 of vertical bar shape, the one of FPC deflector 11
End is connected with FPC connector 12, is provided with multiple interfaces 13 on FPC deflector 11 at equal intervals, draws one on each interface 13
FPC conducting wire 14, every FPC conducting wire 14 extend in FPC deflector 11 and connect with FPC connector 12.
As shown in figure 4, the busbar connector 2 of the present embodiment is made of more busbar connector main bodys 21, in every busbar connector main body 21
It offers multiple busbar connector location holes 22 and is welded with more welding wires 23, busbar connector location hole 22 is determined with upper bracket ontology 31
Position nail is adapted, and welding wire 23 and anode, the cathode of battery core 4 are separately connected, and are preferably mounted at that outermost root busbar connector
Confluence connecting hole 24 is additionally provided in main body 21.
Referring to Fig. 5, the upper bracket 3 of the present embodiment includes upper bracket ontology 31, for the technology for better illustrating the present embodiment
Scheme, the long side of the above rack body 31 are that laterally, short side is longitudinal is illustrated；Multiple receipts are offered in upper bracket ontology 31
Hold mouth 34, it is preferred that multiple pockets 34 are equidistantly divided into 5 column in the transverse direction of upper bracket ontology 31, and each column is provided with 7 altogether
Pocket 34 is dislocatedly distributed between adjacent two column, so that two adjacent pockets 34 are interspersed in the longitudinal direction, so that
The radiating groove 35 being arranged between two pockets 34 serpentine-like in the longitudinal direction (S type) distribution is conducive to heat dissipation；Adjacent two column receiving
It is additionally provided with a column wire mouth 36 between mouth 34, stretches out welding convenient for the electrode wires of battery core 4.It is further so that busbar connector 2
It is adapted with radiating groove 35, busbar connector main body 21 is arranged to the shape of radiating groove 35 in the longitudinal direction and is adapted in the present embodiment；
Further, one is provided between two neighboring pocket 34 in the longitudinal direction.Side in 31 transverse direction of upper bracket ontology is set
Multiple grades of items 32 are equipped with, a notch 33 are provided between two neighboring shelves item 32, for discharging the heat of busbar connector 2 and battery core 4
Amount.
Referring to Fig. 6, the lower bracket 5 of the present embodiment includes lower bracket ontology 51, is provided with multiple companies in lower bracket ontology 51
The battery core slot 52 in logical lower bracket ontology 51 front and bottom surface, distribution and pocket of multiple battery core slots 52 on lower bracket ontology 51
34 distribution in upper bracket ontology 31 is symmetrical.The bottom of lower bracket ontology 51 is additionally provided with multiple socles 54, it is preferred that this
The surrounding of 51 bottom of lower bracket ontology is arranged in 16 socles 54 in embodiment, and wherein the long side of lower bracket ontology 51 is each symmetrical
Setting 4, short side are respectively arranged 3, and the length of socle 54 is less than the length of battery core 4, preferably 1/4 length, so that lower bracket sheet
The bottom of body 51 and socle 54 surround cavity, and after battery core 4 is placed in battery core slot 52, between battery core 4 are cavity, and battery core 4
Cathode steel shell exposes the bottom of lower bracket ontology 51, is conducive to faster heat dissipation；Further in the cavity between battery core 4
Place and 4 bottom pouring heat-conducting glue of battery core increase contact area so that the naked section of battery core 4 is directly contacted with heat-conducting glue, directly will
Heat is led to going above shell wall 61, so that heat-conducting effect is fabulous.And the side of lower bracket ontology 51 is provided with installing locating slot
53, for being assembled with shell.
Fig. 7 is the battery modules installation structural schematic diagram in the shell of the present embodiment, first by the battery modules when installation
Upper bracket 3, battery core 4 and lower bracket 5 successively assemble, be then caught in busbar connector 2 and flexibility FPC1, then welding wire is welded
It connects, completes the assembling of battery modules, group is first fixed on the shell battery modules after installing, more particularly by 3 He of upper bracket
The edge of lower bracket 5 engages with shell locating slot 62, and then lay flat (can also be and be placed on bottom plate 63) is poured in right amount again
Heat-conducting glue, the heat-conducting glue of casting wraps the cathode and outer casing bottom of battery core 4 by flowing, stands or be heating and curing i.e.
It can.
In the present invention, the cathode Yu shell of battery core by casting heat-conducting glue filling, can solve heat dissipation and
The problem of insulation, achievees the purpose that high power charging-discharging heat dissipation and thermal balance, and has good electrical insulating property and anti-flammability.
The battery modules of the utility model, it is easy to assembly, also due to the battery core slot of the pocket of upper bracket and lower bracket is dislocatedly distributed,
And in the bottom of lower bracket, socle is set, between two neighboring battery core and battery core negative pole end there are gaps, it is thermally conductive being poured
After glue, heat-conducting glue flowing filling gap forms rubber elastomer after thermally conductive adhesive curing, since heat-conducting glue cure shrinkage is minimum,
On the one hand strong shock resistance increases heat conduction and heat radiation area, on the other hand but also battery modules have very strong shock resistance
Ability plays the effect of buffer protection to battery modules.In addition, interacted in battery modules using flexibility FPC and busbar connector,
So that battery modules have higher charge-discharge magnification, greatly shorten the charging time, securely and reliably.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (6)
1. a kind of novel battery mould group, which is characterized in that including flexible FPC, busbar connector, upper bracket, battery core and lower bracket, institute
It states flexible FPC and the busbar connector is mounted on the upper bracket, anode and the upper bracket of the battery core are socketed, the electricity
The negative pole end of core is placed in the lower bracket and stretches out the bottom of the lower bracket, and the bottom of the lower bracket is provided with more feet
Column, the bottom of the lower bracket and the socle surround cavity, and the length of the socle is less than the length of the battery core.
2. novel battery mould group according to claim 1, which is characterized in that the upper bracket includes upper bracket ontology, institute
It states and offers multiple pockets in upper bracket ontology, between multiple pockets are equal on the direction of the upper bracket ontology long side
Away from multiple row is scattered in, the adjacent two column pocket is dislocatedly distributed.
3. novel battery mould group according to claim 1, which is characterized in that the lower bracket includes lower bracket ontology, institute
The battery core slot that multiple connection lower bracket ontology fronts and bottom surface are provided in lower bracket ontology is stated, multiple battery core slots are described
Distribution on lower bracket ontology is symmetrical with distribution of the pocket in the upper bracket in upper bracket ontology.
4. novel battery mould group according to claim 1, which is characterized in that the socle is arranged in the lower bracket bottom
Surrounding, the length of the socle is the 1/4 of the battery core length.
5. novel battery mould group according to claim 1, which is characterized in that the flexibility FPC includes into the FPC of vertical bar shape
Deflector, one end of the FPC deflector are connected with FPC connector, are provided with multiple connect at equal intervals on the FPC deflector
Mouthful, draw a FPC conducting wire on each interface, the every FPC conducting wire extend in the FPC deflector and with it is described
The connection of FPC connector.
6. novel battery mould group according to claim 1, which is characterized in that the busbar connector is by more busbar connector main body groups
At offering multiple busbar connector location holes in the every busbar connector main body and be welded with more welding wires, the confluence is ranked
Position hole is adapted with the locating pin of upper bracket, and anode, the cathode of the welding wire and battery core are separately connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236194.1U CN209401797U (en) | 2018-12-28 | 2018-12-28 | A kind of novel battery mould group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236194.1U CN209401797U (en) | 2018-12-28 | 2018-12-28 | A kind of novel battery mould group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401797U true CN209401797U (en) | 2019-09-17 |
Family
ID=67896866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822236194.1U Active CN209401797U (en) | 2018-12-28 | 2018-12-28 | A kind of novel battery mould group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336098A (en) * | 2020-06-30 | 2022-11-11 | 株式会社Lg新能源 | Battery module, battery pack including the same, and vehicle |
| WO2023151306A1 (en) * | 2022-02-11 | 2023-08-17 | 湖北亿纬动力有限公司 | Insulating support and battery module |
-
2018
- 2018-12-28 CN CN201822236194.1U patent/CN209401797U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336098A (en) * | 2020-06-30 | 2022-11-11 | 株式会社Lg新能源 | Battery module, battery pack including the same, and vehicle |
| WO2023151306A1 (en) * | 2022-02-11 | 2023-08-17 | 湖北亿纬动力有限公司 | Insulating support and battery module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209401797U (en) | A kind of novel battery mould group | |
| CN109671891A (en) | Modular battery | |
| CN204029911U (en) | Power battery box and PCB keyset thereof | |
| CN206163590U (en) | Conducting strip, battery module and pure electric vehicles | |
| CN106025133B (en) | The soft-package battery mould group of high-low pressure separation | |
| CN203707251U (en) | Convex bud square frame-shaped grid | |
| CN205355141U (en) | Novel battery pack | |
| CN106159378A (en) | Battery module with chiller | |
| CN108832046A (en) | A kind of series-parallel battery modules of 18650 battery cores | |
| CN108110154A (en) | A kind of battery pack | |
| CN204424410U (en) | Electric heater unit and use the battery module of this electric heater unit | |
| CN209880674U (en) | Efficient heat-conduction battery module heat dissipation support | |
| CN206742310U (en) | Lithium ion battery module | |
| CN109830770A (en) | Vast capacity energy storage lithium ion battery with monitoring function | |
| CN109346630A (en) | Soft-package battery modular structure and power battery | |
| CN209626853U (en) | A kind of reinforced cable bridge | |
| CN209266472U (en) | Modular battery | |
| CN208127367U (en) | A kind of liquid level monitoring battery | |
| CN207474631U (en) | A kind of heat radiating type 48V battery of electric bicycle groups | |
| CN207587796U (en) | A kind of battery case for fixing horizontal double cell module combination | |
| CN207800834U (en) | Temperature control component and battery modules | |
| CN209389101U (en) | A kind of battery modules and battery of electric vehicle of high efficiency and heat radiation | |
| CN206878114U (en) | A kind of battery bag | |
| CN207353335U (en) | A kind of lithium battery group protective housing | |
| CN206134789U (en) | Single modular structure of lithium titanate battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210120 Address after: 678000 shuijingpo 8-1, Daying village committee, Jietou Township, Tengchong County, Baoshan City, Yunnan Province Patentee after: Zhang Chunyuan Address before: 518000 area a, 13 / F, building D, huilongda Industrial Park, Shilong community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GWKC NEW ENERGY TECHNOLOGY Co.,Ltd. |