CN206040913U - Battery module - Google Patents
Battery module Download PDFInfo
- Publication number
- CN206040913U CN206040913U CN201621090240.6U CN201621090240U CN206040913U CN 206040913 U CN206040913 U CN 206040913U CN 201621090240 U CN201621090240 U CN 201621090240U CN 206040913 U CN206040913 U CN 206040913U
- Authority
- CN
- China
- Prior art keywords
- battery core
- battery
- sealing
- heat dissipation
- dissipation channel
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a battery module. This battery module includes fixed frame, a plurality of electric core and a plurality of electric core baffle, and is a plurality of the electricity core piles up along the thickness direction, just sets up side by side to be in in the fixed frame, every electricity core baffle supports and leans on adjacent two between the electricity core, electricity core baffle is with adjacent two the at least heat dissipation channel that leaves between in the electricity core, last air intake and the air outlet of being provided with of fixed frame, heat dissipation channel with the air intake and the air outlet intercommunication, electricity core baffle orientation the surface of electricity core is equipped with the concave part, the concave part along the width direction of electricity core extends and runs through, electricity core orientation the surface closed of electricity core baffle the concave part forms heat dissipation channel. This scheme makes heat in the battery module by fast, discharge in time, the effective control phenomenon that stretchs in battery module of heat, reduced the risk of inside thermal runaway of battery package and short circuit.
Description
Technical field
The application is related to cell art, more particularly to a kind of battery modules.
Background technology
In correlation technique, battery modules generally include framework and multiple battery cores etc..Multiple battery cores are along its thickness direction
Stacking and regular side by side it is arranged in framework.Due to battery module structure it is compact, in quick charge and high power discharge process
It is middle to produce substantial amounts of heat, if heat cannot timely and effectively distribute removing, accelerate can the rate of decay of battery core, shorten battery core
In the life-span, when serious, also result in safety problem.
In correlation technique, battery modules configuration heat sink, heat sink is generally arranged at the bottom of battery modules, due to radiating
The area of dissipation of plate is limited, also, the region that caloric value of the heat sink in battery modules is concentrated is farther out, causes radiating effect
It is undesirable.
It is, therefore, desirable to provide a kind of improvement project solves drawbacks described above.
Utility model content
The embodiment of the present application provides a kind of battery modules, can improve radiating effect.
A kind of battery modules, including fixed frame, multiple battery cores and multiple battery core dividing plates, multiple battery cores are along thickness
Direction stacks, and is disposed side by side in the fixed frame,
Each described battery core dividing plate is resisted against between the two neighboring battery core, and the battery core dividing plate is described with two neighboring
Heat dissipation channel is left between at least one of battery core,
Be provided with air inlet and air outlet on the fixed frame, the heat dissipation channel and the air inlet and it is described go out
Air port connects, and the battery core dividing plate is provided with recess, width side of the recess along the battery core towards the surface of the battery core
To extending through, the battery core towards the battery core dividing plate surface-closed described in recess form the heat dissipation channel.
Preferably, the air inlet and the air outlet are respectively positioned at the two ends of the heat dissipation channel.
Preferably, also including air cooling system, the air cooling system is connected with the heat dissipation channel.
Preferably, also including division board,
The battery core includes explosion-proof valve, and the explosion-proof valve is arranged on the top of the battery core, and the explosion-proof valve can be by institute
State the gas in battery core and break through and formed pressure relief opening,
The division board is arranged on the top of the battery core, and is provided with the air vent being in communication with the outside, and is formed in described
Pressure relief opening on explosion-proof valve is connected with air vent sealing.
Preferably, also including sealing gasket, the sealing gasket is provided with multiple first through hole,
The sealing gasket forms sealing passage with the division board, and one end of the first through hole is with the explosion-proof valve one by one
It is tightly connected, the other end of the first through hole and the air vent are connected with the sealing channel seal.
Preferably, the division board is provided with groove, and the groove is arranged on the battery core one of the division board direction
Side, the sealing gasket seal the groove and form the sealing passage.
Preferably, also including sealing reinforcement,
It is described sealing reinforcement be arranged on it is described sealing passage in and respectively with the sealing gasket and the division board
Against,
The sealing reinforcement is provided with multiple second through holes, and one end of second through hole is with the first through hole one by one
Sealing connection, the other end and the air vent of second through hole are connected with the sealing channel seal.
Preferably, the battery core dividing plate also includes limiting section, and the limiting section is separately positioned on edge on the battery core dividing plate
The two ends of the battery core width, the limiting section along the battery core thickness direction towards in the two neighboring battery core
At least one extends to the both sides of the battery core width.
Preferably, the fixed frame includes a pair of end plate component, and end board assembly described in a pair is located at multiple described respectively
The both sides of battery core thickness direction, and close to the outermost battery core of multiple battery cores,
The end board assembly includes the outer end plate for being located remotely from the battery core side and near the interior of the battery core side
End plate, the outer end plate and the inner end plate connect to form the box body structure with cavity.
Preferably, radiating gap is left between the inner end plate and the battery core.
The technical scheme that the application is provided can reach following beneficial effect：
The battery modules that the application is provided, are provided with battery core dividing plate, battery core dividing plate and battery core between two neighboring battery core
Against, and heat dissipation channel, and the heat dissipation channel is left along the width of battery core between at least one of two neighboring battery core
Degree direction extends, and when battery core produces heat during charging and discharging, battery core dividing plate can reduce heat at adjacent two
Transmit between battery core, and heat can be dispersed into the outer of battery modules by the heat dissipation channel left between battery core dividing plate and battery core
Portion, as width of the heat dissipation channel along battery core extends to the other end, and heat dissipation channel and air intake from one end of battery core
Mouthful connect with air outlet, work as air flow, the heat in heat dissipation channel is discharged quickly, in time, effective control heat exists
The phenomenon spread in battery modules, reduces the risk of thermal runaway and short circuit inside battery bag.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Description of the drawings
The axonometric chart of the battery modules that Fig. 1 is provided by the embodiment of the present application；
The three-dimensional exploded view of the battery modules that Fig. 2 is provided by the embodiment of the present application；
The outside schematic diagram of the battery modules that Fig. 3 is provided by the embodiment of the present application；
Battery core dividing plate and the schematic diagram of the spacing cooperation of battery core that Fig. 4 is provided by the embodiment of the present application；
The connection diagram of sealing gasket, sealing reinforcement and division board that Fig. 5 is provided by the embodiment of the present application
The sectional view of the battery modules that Fig. 6 is provided by the embodiment of the present application；
The three-dimensional exploded view of the end board assembly that Fig. 7 is provided by the embodiment of the present application.
Reference：
1- battery cores；
2- fixed frames
21- end board assemblies；
211- outer end plates；
The second buckles of 211a-；
212- inner end plates；
212a- radiating grooves；
22- lateral plate components；
23- air inlets；
24- air outlets；
25- clamping screws；
26- fixing bolts；
3- division boards；
31- air vents；
32- grooves；
4- sealing gaskets；
41- first through hole；
5- seals reinforcement；
The second through holes of 51-；
52- is raised；
6- battery core dividing plates；
61- recesses；
62- limiting sections；
The first buckles of 63-；
7- upper cover plates；
8- low voltage wiring harness components；
9- high pressure coupling assemblies；
S1- heat dissipation channels；
S2- seals passage.
During accompanying drawing herein is merged in description and the part of this specification is constituted, show the enforcement for meeting the application
Example, and be used for explaining the principle of the application together with description.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the application is described in further detail.
As Figure 1-3, this application provides a kind of battery modules, including multiple battery cores 1 and fixed frame 2.It is multiple
Battery core 1 is stacked along the thickness direction of battery core 1, and is disposed side by side in fixed frame 2, fixed frame 2 by multiple battery cores 1 about
Beam is in the inside of fixed frame 2.The battery modules that the embodiment of the present application is provided are connected by fixing bolt 26 and vehicle body.
Fixed frame 2 includes a pair of end plate component 21, a pair of side plates component 22, and a pair of end plate component 21 is located at multiple respectively
The both sides of 1 thickness direction of battery core (X-direction in Fig. 2), and close to 1 outermost battery core 1 of multiple battery cores, a pair of side plates component 22
Respectively positioned at the both sides of the width (Y-direction in Fig. 2) of multiple battery cores 1, end board assembly 21 and lateral plate component 22 are by lock
One frame structure with sufficient intensity of the tight fastening of bolt 25 composition.Air inlet 23 is additionally provided with fixed frame 2 and is gone out
Air port 24, outside air can be entered inside battery modules by air inlet 23, and are discharged via air outlet 24, to take away battery modules
Interior heat.
Additionally, battery modules also include multiple battery core dividing plates 6, each battery core dividing plate 6 be resisted against adjacent two battery core 1 it
Between, also, heat dissipation channel S1 between at least one of battery core dividing plate 6 and two neighboring battery core 1, is left, heat dissipation channel S1 edges
The width of battery core is extended to the other end from one end of battery core 1 and is connected with air inlet 23 and air outlet 24, and the radiating is led to
Road S1 by battery core 1 surface and the recess 61 being arranged on battery core dividing plate 6 formed, i.e. the surface-closed of battery core 1 recess 61
Opening formed along battery core 1 width extend heat dissipation channel S1.
Description according to more than, when producing heat during 1 charging and discharging of battery core, battery core dividing plate 6 can reduce heat
Amount is transmitted between two adjacent battery cores 1, and heat can be by the heat dissipation channel S1 that leaves between battery core dividing plate 6 and battery core
Be dispersed into the outside of battery modules, due to heat dissipation channel S1 along battery core 1 width extend to from one end of battery core 1 it is another
Hold, and heat dissipation channel S1 is connected with air inlet 23 and air outlet 24, works as air flow, the heat in heat dissipation channel S1 is fast
Speed, discharge in time, the phenomenon that effective control heat spreads in battery modules, reduce inside battery modules thermal runaway with
And the risk of short circuit.
In the embodiment shown in Figure 2, recess 61 is provided with battery core dividing plate 6 towards on the surface of battery core 1, recess 61 is along electricity
The width of core 1 is extended through, battery core 1 towards battery core dividing plate 6 the surface-closed recess 61 and form heat dissipation channel S1.
Wherein, recess can be arcuate structure.For example, battery core dividing plate 6 is arc-shaped concave towards the surface of the side of battery core 1, and arc is recessed
Heat dissipation channel S1 is formed between 1 surface of face and battery core.In the present embodiment, the preferred square groove of recess, the surface-closed of battery core 1 should
Direction groove forms heat dissipation channel S1.
In the embodiment shown in Figure 2, heat dissipation channel S1 is provided with multiple, height of multiple heat dissipation channel S1 along battery core 1
Arrange in direction (Z-direction in Fig. 2).This scheme causes the area of dissipation of battery core 1 to increase, it is ensured that heat can it is more quick,
Timely dissipated.
Also, heat dissipation channel S1 is left between battery core dividing plate 6 and two neighboring battery core 1, and this scheme causes battery core 1
Radiating effect is further improved, and radiating efficiency is further improved.
Discharge of the setting of air inlet 23 and air outlet 24 on heat in battery modules can also produce impact, for example, according to
One embodiment, air inlet 23 are arranged on the same side of fixed frame 2 with air outlet 24.At this moment, entered by air inlet 23
Enter that air in battery modules is roundabout in battery modules and opposite direction flows out air outlet 24, this can cause air current flow resistance
Greatly, the heat in battery modules cannot be pulled away in time by the flowing of air-flow.
In view of above-mentioned factor, as shown in figure 3, it is preferred that air inlet 23 is located at the two of heat dissipation channel S1 respectively with air outlet 24
End, i.e. air inlet 23 is separately positioned on the opposite flank of fixed frame 2 with air outlet 24, after so arranging, when extraneous sky
When gas is entered in battery modules by air inlet 23, air-flow via heat dissipation channel S1 quickly being discharged by air outlet 24, without
It is roundabout inside battery modules, flow resistance of the air-flow inside battery modules is reduced, radiating efficiency is improve, be increased air-flow
Effective power.
And further, battery modules also include air cooling system (not shown), air cooling system is connected with heat dissipation channel S1,
When air cooling system starts, air-flow enters heat dissipation channel S1 from air inlet 23, and the heat that battery core 1 is distributed is blown from air outlet 24
Go out.The air cooling system accelerates the flowing of air-flow, accelerates scattering and disappearing for heat in battery modules so that radiating effect further adds
By force.
In order to reduce the shifting amount of battery core 1, the job stability of battery modules is improved, as shown in figure 4, it is preferred that battery core dividing plate
6 also include limiting section 62, and limiting section 62 is separately positioned on along the two ends of 1 width of battery core on battery core dividing plate 6, and along battery core 1
Thickness direction extend to the both sides of 1 width of battery core towards at least one of two neighboring battery core 1.After so arranging,
Limiting section 62 is provided along the spacing of local width direction for battery core 1, it is to avoid the vibrations in use of battery core 1, and is caused
Larger position skew.
In the embodiment shown in fig. 4, limiting section 62 is respectively facing two neighboring battery core 1 along the thickness direction of battery core 1 and prolongs
Stretch so that two neighboring battery core 1 is respectively formed spacing, further ensure spacing reliability.
Each battery core 1 includes explosion-proof valve, and explosion-proof valve is arranged on the top of battery core 1, when the air pressure in battery core 1 reaches pressure release
Value, explosion-proof valve can be broken through by the gas in battery core 1 and be formed pressure relief opening on explosion-proof valve.
As shown in Fig. 2 battery modules also include cover assembly, cover assembly is fixed on the top of battery core 1.Cover assembly bag
Include division board 3, upper cover plate 7, low voltage wiring harness component 8 and high pressure coupling assembly 9 etc..Placing trough, low pressure are provided with division board 3
Wire harness assembly 8 and high pressure coupling assembly 9 are both placed in placing trough, normal conditions, using laser welding or bolt lock adjutant
High pressure coupling assembly 9 is linked together with battery core 1, is welded the sampling end of low voltage wiring harness component 8 using ultrasonic welding process
In high pressure coupling assembly 9.Upper cover plate 7 is fastened on division board 3, and low voltage wiring harness component 8 is located at high pressure coupling assembly 9 isolates
Between plate 3 and upper cover plate 7, and protection is played a part of to high pressure, low-voltage electrical connection.
As seen in figs. 5-6, division board 3 is located at the top of battery core 1, and is provided with the air vent 31 being in communication with the outside, and is formed
Pressure relief opening on explosion-proof valve is connected with the sealing of air vent 31, when the gas in battery core 1 reaches pressure release value, from inside battery core 1
The high temperature and high pressure gas of ejection can be discharged by the sealing passage between pressure relief opening and air vent 31.This scheme avoid from
The high temperature and high pressure gas gone out in battery core 1 are spread in battery modules diffusion inside so that thermal runaway and short circuit in battery modules
Risk further reduce.
Seal the mode for connecting to select to arrange between pressure relief opening and air vent 31, for example, according to one embodiment, can
To arrange fluid sealant between the air vent 31 of the explosion-proof valve of battery core 1 and division board 3, by fluid sealant battery core 1 explosion-proof valve
Sealing passage is formed between air vent 31.In the embodiment shown in fig. 4, preferred battery module includes sealing gasket 4, sealing gasket
4 are tightly connected to form sealing passage S2 with division board 3.Specifically, as shown in figure 5, offering multiple first through hole on sealing gasket 4
41, one end of first through hole 41 is corresponded with explosion-proof valve and sealing is connected, the other end of first through hole 41 and air vent 31
Connect with the S2 sealings of sealing passage, so, be formed set sealing passage S2 between explosion-proof valve and air vent 31, when
High temperature and high pressure gas in battery core 1 are discharged, and this gas circulates in sealing passage S2 and Jing air vents 31 are discharged, without in electricity
Pond module internal diffusion.
The sealing passage S2 that division board 3 is formed with sealing gasket 4 has various ways, and in the embodiment shown in fig. 5, sealing is logical
Road S2 is formed at the inner chamber of the groove 32 being arranged on division board 3, and groove 32 is located at 1 side of battery core of 3 direction of division board,
When division board 3 is tightly connected with sealing gasket 4, sealing gasket 4 seals the groove 32, and the inner chamber of the groove 32 is formed as sealing passage
S2.In this embodiment, the simple structure of passage S2 is sealed, and it is convenient to realize.
Certainly, the structure for sealing passage S2 is not limited only to this, and in some other embodiment, sealing passage S2 can also be
The sealing pipeline being embedded in division board 3.
Additionally, the positive sealing in order to ensure sealing gasket 4, also includes sealing reinforcement 5, seals reinforcement in cover assembly
5 are arranged in sealing passage S2 and respectively with sealing gasket 4 and division board 3 against sealing reinforcement 5 is provided with multiple second
Through hole 51, one end of the second through hole 51 are sealed with first through hole 41 one by one and are connected, the other end and air vent of the second through hole 51
31 are connected with the S2 sealings of sealing passage.Sealing reinforcement 5 is arranged between sealing gasket 4 and division board 3, by sealing reinforcement 5
Deformation, larger pressure can be formed to sealing gasket 4 and division board 3, to strengthen sealing effectiveness.
As shown in fig. 6, sealing reinforcement 5 includes multiple raised 52, projection 52 is with division board 3 against raised 52 height
Arranged according to the decrement of concrete sealing gasket 4, both ensure that the decrement of sealing gasket 4, it is ensured that sealing effectiveness, and prevented again
The excessive defect of 4 decrement of sealing gasket.
Sealing reinforcement 5 is implemented in combination with sealing, Welder with the composition surface of division board 3 using welding procedure or adhesive technology
Skill may be selected hot melt or ultra-sonic welded, adhesive technology optional structure glue or fluid sealant.Sealing gasket 4 is attached at sealing reinforcement 5
On, double faced adhesive tape, fluid sealant or structure glue can be used.Sealing gasket 4 can use foamed silica gel, polyurethaness sealing strip or EPDM
Rubber.
As shown in fig. 7, the rigidity in order to improve fixed frame 2, improves its anti-twisting property, preferably end board assembly 21 includes outer
End plate 211 and inner end plate 212, outer end plate 211 are located remotely from the side of battery core 1, and inner end plate 212 is located near battery core 1
Side, outer end plate 211 and 212 clamping of inner end plate form the box body structure with cavity.The end board assembly 21 being arranged such is double
Rotating fields, and it is internal with cavity, this structure causes the ability of its resistance to deformation to get a promotion, and anti-twisting property is lifted.Meanwhile,
The setting of cavity can buffer the active force produced when battery core expands.
Outer end plate 211 and inner end plate 212 are the working of plastics of integrated injection molding, and its processing technique is simple, is manufactured into
This is low, is conducive to the lightweight of battery modules.Also, column is additionally provided with the inwall of outer end plate 211, and column is hollow knot
Structure, can be by the realizations such as bolt and the connection of lateral plate component 22.Additionally, being additionally provided with reinforcement on outer end plate 211.
Also radiating gap is left between inner end plate 212 and battery core 1, and the radiating gap further enhances the radiating of battery core 1
Effect, improves the heat-sinking capability of battery modules.Specifically, radiating groove 212a, inner end plate 212 is provided with inner end plate 212
After fitting with battery core 1, radiating groove 212a becomes the radiating gap between inner end plate 212 and battery core 1.
As shown in figs. 4 and 7, the first buckle 63 is additionally provided with battery core dividing plate 6, and outer end plate 211 is provided with the second buckle
211a, above-mentioned buckle for by division board 3, sealing gasket 4 and sealing reinforcement 5 buckle the top surface in battery core 1.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of battery modules, it is characterised in that including fixed frame, multiple battery cores and multiple battery core dividing plates, it is multiple described
Battery core through-thickness is stacked, and is disposed side by side in the fixed frame,
Each described battery core dividing plate is resisted against between the two neighboring battery core, the battery core dividing plate and the two neighboring battery core
At least one of between leave heat dissipation channel,
Air inlet and air outlet, the heat dissipation channel and the air inlet and the air outlet is provided with the fixed frame
Connection, the battery core dividing plate are provided with recess towards the surface of the battery core, and the recess prolongs along the width of the battery core
Stretch and run through, the battery core towards the battery core dividing plate surface-closed described in recess form the heat dissipation channel.
2. battery modules according to claim 1, it is characterised in that the air inlet is located at institute respectively with the air outlet
State the two ends of heat dissipation channel.
3. battery modules according to claim 1, it is characterised in that also including air cooling system, the air cooling system and institute
State heat dissipation channel connection.
4. battery modules according to claim 1, it is characterised in that also including division board,
The battery core includes explosion-proof valve, and the explosion-proof valve is arranged on the top of the battery core, and the explosion-proof valve can be by the electricity
The gas of in-core breaks through and is formed pressure relief opening,
The division board is arranged on the top of the battery core, and is provided with the air vent being in communication with the outside, and is formed in described explosion-proof
Pressure relief opening on valve is connected with air vent sealing.
5. battery modules according to claim 4, it is characterised in that also including sealing gasket, the sealing gasket is provided with many
Individual first through hole,
The sealing gasket forms sealing passage with the division board, and one end of the first through hole is sealed one by one with the explosion-proof valve
Connection, the other end of the first through hole and the air vent are connected with the sealing channel seal.
6. battery modules according to claim 5, it is characterised in that the division board is provided with groove, and the groove sets
Put in the battery core side of the division board direction, the sealing gasket seals the groove and forms the sealing passage.
7. battery modules according to claim 6, it is characterised in that also including sealing reinforcement,
The sealing reinforcement be arranged in the sealing passage and respectively with the sealing gasket and the division board against,
The sealing reinforcement is provided with multiple second through holes, and one end and the first through hole of second through hole are sealed one by one
Connection, the other end and the air vent of second through hole are connected with the sealing channel seal.
8. battery modules according to claim 1, it is characterised in that the battery core dividing plate also includes limiting section, the limit
Bit position is not arranged on the battery core dividing plate along the two ends of the battery core width, thickness of the limiting section along the battery core
Degree direction extends to the both sides of the battery core width towards at least one of two neighboring described battery core.
9. battery modules according to claim 1, it is characterised in that the fixed frame includes a pair of end plate component, one
To the end board assembly respectively positioned at the both sides of multiple battery core thickness directions, and close to the outermost electricity of multiple battery cores
Core,
The end board assembly includes the outer end plate for being located remotely from the battery core side and the inner end plate near the battery core side,
The outer end plate and the inner end plate connect to form the box body structure with cavity.
10. battery modules according to claim 9, it is characterised in that leave between the inner end plate and the battery core scattered
Temperature gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090240.6U CN206040913U (en) | 2016-09-29 | 2016-09-29 | Battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090240.6U CN206040913U (en) | 2016-09-29 | 2016-09-29 | Battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040913U true CN206040913U (en) | 2017-03-22 |
Family
ID=58297030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090240.6U Active CN206040913U (en) | 2016-09-29 | 2016-09-29 | Battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040913U (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011056A (en) * | 2017-11-07 | 2018-05-08 | 合肥国轩高科动力能源有限公司 | A kind of battery modules |
| CN108735926A (en) * | 2017-04-20 | 2018-11-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| WO2019127957A1 (en) * | 2017-12-28 | 2019-07-04 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN110034353A (en) * | 2019-03-26 | 2019-07-19 | 开沃新能源汽车集团有限公司 | A kind of elastic soft harness isolation plate-type air-cooled mould group |
| TWI667828B (en) * | 2018-01-25 | 2019-08-01 | 大陸商太普動力新能源（常熟）股份有限公司 | Battery pack |
| CN110459714A (en) * | 2019-08-09 | 2019-11-15 | 欣旺达电动汽车电池有限公司 | Battery modules |
| CN110518164A (en) * | 2019-08-22 | 2019-11-29 | 宿州市艾尔新能源有限公司 | A kind of battery tray with radiator structure |
| CN110767855A (en) * | 2019-10-31 | 2020-02-07 | 章春元 | Battery module capable of preventing heat spreading and preparation method thereof |
| CN111384324A (en) * | 2018-12-28 | 2020-07-07 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN111599964A (en) * | 2020-06-29 | 2020-08-28 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
| CN111668422A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module, power battery package and vehicle |
| CN111725454A (en) * | 2020-06-12 | 2020-09-29 | 上汽通用汽车有限公司 | Battery module and battery pack assembly |
| CN112234284A (en) * | 2020-02-28 | 2021-01-15 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
| CN112397805A (en) * | 2019-08-15 | 2021-02-23 | 太普动力新能源(常熟)股份有限公司 | Battery pack with heat dissipation function |
| CN113013531A (en) * | 2019-12-03 | 2021-06-22 | 上海汽车集团股份有限公司 | Battery pack, battery module and battery energy storage device |
| CN114256554A (en) * | 2019-01-09 | 2022-03-29 | 比亚迪股份有限公司 | Battery pack without module frame, vehicle and energy storage device |
| WO2022088392A1 (en) * | 2020-10-26 | 2022-05-05 | 湖北亿纬动力有限公司 | Holding plate, battery module, and battery pack |
| WO2022169127A1 (en) * | 2021-02-04 | 2022-08-11 | 주식회사 엘지에너지솔루션 | Battery module and battery pack including same |
| CN114976446A (en) * | 2021-02-25 | 2022-08-30 | 广汽埃安新能源汽车有限公司 | Integral type water-cooled battery module |
| CN115000583A (en) * | 2022-08-04 | 2022-09-02 | 嘉兴模度新能源有限公司 | Heat discharging structure, battery unit, battery pack, container and preparation method of battery pack |
| CN115064846A (en) * | 2022-08-01 | 2022-09-16 | 兴数能源科技有限公司 | Energy storage battery module |
| WO2023133728A1 (en) * | 2022-01-12 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery, power consuming device and method for manufacturing battery |
-
2016
- 2016-09-29 CN CN201621090240.6U patent/CN206040913U/en active Active
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735926A (en) * | 2017-04-20 | 2018-11-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN108735926B (en) * | 2017-04-20 | 2021-09-21 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN108011056A (en) * | 2017-11-07 | 2018-05-08 | 合肥国轩高科动力能源有限公司 | A kind of battery modules |
| CN108011056B (en) * | 2017-11-07 | 2021-04-02 | 合肥国轩高科动力能源有限公司 | Battery module |
| WO2019127957A1 (en) * | 2017-12-28 | 2019-07-04 | 宁德时代新能源科技股份有限公司 | Battery module |
| TWI667828B (en) * | 2018-01-25 | 2019-08-01 | 大陸商太普動力新能源（常熟）股份有限公司 | Battery pack |
| CN111384324A (en) * | 2018-12-28 | 2020-07-07 | 宁德时代新能源科技股份有限公司 | Battery module |
| US11335969B2 (en) | 2018-12-28 | 2022-05-17 | Contemporary Amperex Technology Co., Limited | Battery module |
| CN114256554A (en) * | 2019-01-09 | 2022-03-29 | 比亚迪股份有限公司 | Battery pack without module frame, vehicle and energy storage device |
| CN114256554B (en) * | 2019-01-09 | 2023-12-12 | 比亚迪股份有限公司 | Battery pack without module frame, vehicle and energy storage device |
| US11955651B2 (en) | 2019-01-09 | 2024-04-09 | Byd Company Limited | Power battery pack and electric vehicle |
| CN111668422A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module, power battery package and vehicle |
| CN110034353A (en) * | 2019-03-26 | 2019-07-19 | 开沃新能源汽车集团有限公司 | A kind of elastic soft harness isolation plate-type air-cooled mould group |
| CN110459714A (en) * | 2019-08-09 | 2019-11-15 | 欣旺达电动汽车电池有限公司 | Battery modules |
| CN112397805A (en) * | 2019-08-15 | 2021-02-23 | 太普动力新能源(常熟)股份有限公司 | Battery pack with heat dissipation function |
| CN110518164A (en) * | 2019-08-22 | 2019-11-29 | 宿州市艾尔新能源有限公司 | A kind of battery tray with radiator structure |
| CN110767855A (en) * | 2019-10-31 | 2020-02-07 | 章春元 | Battery module capable of preventing heat spreading and preparation method thereof |
| CN113013531A (en) * | 2019-12-03 | 2021-06-22 | 上海汽车集团股份有限公司 | Battery pack, battery module and battery energy storage device |
| CN112234284A (en) * | 2020-02-28 | 2021-01-15 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
| CN112234284B (en) * | 2020-02-28 | 2022-06-14 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
| CN111725454B (en) * | 2020-06-12 | 2022-11-22 | 上汽通用汽车有限公司 | Battery module and battery pack assembly |
| CN111725454A (en) * | 2020-06-12 | 2020-09-29 | 上汽通用汽车有限公司 | Battery module and battery pack assembly |
| CN111599964B (en) * | 2020-06-29 | 2022-04-22 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
| CN111599964A (en) * | 2020-06-29 | 2020-08-28 | 蜂巢能源科技有限公司 | Battery pack and vehicle |
| WO2022088392A1 (en) * | 2020-10-26 | 2022-05-05 | 湖北亿纬动力有限公司 | Holding plate, battery module, and battery pack |
| WO2022169127A1 (en) * | 2021-02-04 | 2022-08-11 | 주식회사 엘지에너지솔루션 | Battery module and battery pack including same |
| CN114976446A (en) * | 2021-02-25 | 2022-08-30 | 广汽埃安新能源汽车有限公司 | Integral type water-cooled battery module |
| CN114976446B (en) * | 2021-02-25 | 2024-05-14 | 广汽埃安新能源汽车有限公司 | Integrated water-cooled battery module |
| WO2023133728A1 (en) * | 2022-01-12 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery, power consuming device and method for manufacturing battery |
| CN115064846A (en) * | 2022-08-01 | 2022-09-16 | 兴数能源科技有限公司 | Energy storage battery module |
| CN115000583B (en) * | 2022-08-04 | 2022-11-11 | 嘉兴模度新能源有限公司 | Heat discharging structure, battery unit, battery pack, container and preparation method of battery pack |
| CN115000583A (en) * | 2022-08-04 | 2022-09-02 | 嘉兴模度新能源有限公司 | Heat discharging structure, battery unit, battery pack, container and preparation method of battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206040913U (en) | Battery module | |
| WO2017177831A1 (en) | Tray, tray assembly, battery pack assembly, and vehicle | |
| WO2019034097A1 (en) | Battery pack housing having heat exchange function, and battery pack | |
| CN210805960U (en) | Liquid cooling plate and battery module and power battery pack with same | |
| CN106025103A (en) | Battery box body assembly and battery box comprising same | |
| CN212695226U (en) | Three-dimensional netted foamed aluminum composite liquid cooling plate structure wrapped by harmonica tube of power battery pack | |
| CN207474522U (en) | A kind of integrated water-cooling housing of power cell | |
| CN106686958A (en) | Heat superconducting fin type radiator and electrical device case | |
| CN205016591U (en) | Battery inclusion and car thereof | |
| WO2019223285A1 (en) | Heat dissipation apparatus and frequency converter | |
| CN110364762A (en) | A kind of integrated liquid-cooled power battery module | |
| CN211182447U (en) | Liquid cooling plate | |
| CN207217633U (en) | Battery case | |
| CN209675272U (en) | A kind of two-sided cooling radiator | |
| CN210040354U (en) | Battery box | |
| CN218731476U (en) | Battery cell tray, battery module and vehicle | |
| CN216250956U (en) | Lower box body of aluminum profile liquid cooling integrated battery pack | |
| CN206976432U (en) | A kind of battery module structure | |
| CN209344279U (en) | A kind of binary channel coldplate of electrical vehicular power lithium battery | |
| CN210516779U (en) | Water-cooling power battery box structure | |
| CN212783645U (en) | New forms of energy water-cooling integrative box structure | |
| CN208986057U (en) | Electric automobile battery box body structure | |
| CN220065943U (en) | Battery box and battery pack | |
| CN219811572U (en) | Battery pack | |
| CN218215444U (en) | Box body of integrated liquid cooling system and integrated liquid cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |