CN107634283A - Heat management structure and battery modules - Google Patents
Heat management structure and battery modules Download PDFInfo
- Publication number
- CN107634283A CN107634283A CN201710834262.1A CN201710834262A CN107634283A CN 107634283 A CN107634283 A CN 107634283A CN 201710834262 A CN201710834262 A CN 201710834262A CN 107634283 A CN107634283 A CN 107634283A
- Authority
- CN
- China
- Prior art keywords
- conductive structure
- heat management
- sleeve
- conductive
- ring surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims description 10
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 230000004087 circulation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- Secondary Cells (AREA)
Abstract
The embodiment of the present invention provides a kind of heat management structure and battery modules.In one embodiment, the heat management structure, applied to cell, the heat management structure includes：Sleeve, the sleeve include the first bottom surface and the second bottom surface of inner ring surface, outer ring surface and the connection inner ring surface, accommodating chamber are formed between the inner ring surface and the outer ring surface, and the sleeve is used to be set in a cell；Multiple conductive structures, multiple conductive structures are arranged in the accommodating chamber of the sleeve.
Description
Technical field
The present invention relates to the thermal management technology field of battery, in particular to a kind of heat management structure and battery modules.
Background technology
At present, one of the main reason for exhaust emissions of automobile is environmental pollution.Due to the exhaust emissions of pure electric automobile
Measure it is less even without, therefore pure electric automobile research and development and design increasingly favored by all big enterprises.Pure electric automobile
Energy be mainly derived from battery modules, the service life of battery modules directly affects the usage experience of pure electric automobile.It is and electric
The stability of the temperature of pond module directly affects the service life of battery, therefore the temperature control of battery modules is electric automobile
It is badly in need of a great problem solved in design.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of heat management structure and battery modules.
A kind of heat management structure provided in an embodiment of the present invention, applied to cell, the heat management structure includes：
Sleeve, the sleeve include the first bottom surface and the second bottom surface of inner ring surface, outer ring surface and the connection inner ring surface, institute
State and form accommodating chamber between inner ring surface and the outer ring surface, the sleeve is used to be set in a cell；
Multiple conductive structures, multiple conductive structures are arranged in the accommodating chamber of the sleeve.
Preferably, the heat management structure also includes heat accumulating, and the heat accumulating is filled in the receiving of the sleeve
In chamber, the heat accumulating contacts with the conductive structure.
By increasing heat accumulating in the accommodating chamber, heat management structure can be enable preferably to absorb heat simultaneously
Store heat and realize the effectively effect to cell cooling；In addition, when cell temperature is relatively low, the heat accumulating
Heat can also be discharged, is embodied as the purpose of cell insulation.
Preferably, the conductive structure includes the first conductive structure and the second conductive structure, first conductive structure with
Second conductive structure is arranged in a crossed manner.
By setting two kinds of conductive structures, two kinds of conductive structures are arranged in a crossed manner can to make what is coordinated with the heat management structure
Cell radiating is more uniform.In addition, arranged in a crossed manner can also make the conductive structure more stable.
Preferably, multiple first engaging positions are provided with first conductive structure, are set on second conductive structure
Multiple second engaging positions, first engaging position coordinates with the second engaging position makes the first conductive structure relative with the second conductive structure
It is fixed.
More convenient by setting engaging position conductive structure is installed two-by-two on conductive structure, manufacture craft is also more simple
It is single.
Preferably, multiple communication ports are provided with first conductive structure, the communication port is used for for fluid from described
The side of first conductive structure flows to opposite side.
When needing to add fluid into the accommodating chamber, can enable fluid to more rapidly more uniformly to fill described
Receiving space.
Preferably, the 3rd conductive structure, the 3rd conductive structure and first heat conduction are also equipped with the sleeve
Respective outer side edges are installed together.
Preferably, the outer ring surface of the sleeve is polygon prism side, and the 3rd conductive structure is arranged on the polygon prism
At the rib of side.
Set the 3rd conductive structure that heat management structure can be made more stable again, the effect of heat absorption or release heat
More preferably.
Preferably, first conductive structure, the second conductive structure and the 3rd conductive structure are platy structures；
First conductive structure is annular slab, and the first engaging that inner ring extends to outer shroud is provided with the annular slab
Position, first engaging position include being applicable the engaging position of son one of the second conductive structure and are applicable the engaging of son two of the 3rd conductive structure
Position；
First conductive structure is set parallel to first bottom surface or the second bottom surface, second conductive structure and the
Three conductive structures are set perpendicular to first bottom surface or the second bottom surface.
By the way that first conductive structure, the second conductive structure and the 3rd conductive structure are arranged into tabular, system can be made
It is simple to make technique, installs conveniently；In addition, the first conductive structure and the second conductive structure and the 3rd conductive structure are existed respectively
Both direction set, conductive structure can be made to be more evenly distributed in the accommodating chamber, improve heat management structure heat absorption or
Discharge the effect of heat.
Preferably, the inner ring surface of the sleeve, outer ring surface and the second bottom surface are integrally formed, and are circumscribed with first bottom surface
Pressure adjusting film with safeguard function is on the inner ring surface and outer ring surface.
The embodiment of the present invention also provides a kind of battery modules, and the battery modules include：Multiple cells and above-mentioned
Heat management structure；The heat management structure is set in outside the cell.
Compared with prior art, the heat management structure and battery modules of the embodiment of the present invention, passes through the heat management structure
Installation can be coordinated with cell well by being arranged to the structure of sleeve, be additionally provided with heat conduction in the heat management structure in addition
Structure, the conductive structure can effectively absorb the temperature of the cell under the heat management structure effect, to realize list
The thermal balance of body battery.In addition, heat management structure is directly set in outside the cell, can be partially filled with well or complete
Full packing battery modules void, effectively utilizes the space in battery modules, to realize the temperature of regulating cell module internal.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of heat management structure provided in an embodiment of the present invention.
Fig. 2 is the structural representation of the sleeve of heat management structure provided in an embodiment of the present invention.
Fig. 3 is the structural representation of the conductive structure of heat management structure provided in an embodiment of the present invention.
Fig. 4 is the structural representation of the first conductive structure of heat management structure provided in an embodiment of the present invention.
Fig. 5 is the structural representation of the second conductive structure of heat management structure provided in an embodiment of the present invention.
Fig. 6 is the structural representation of the 3rd conductive structure of heat management structure provided in an embodiment of the present invention.
Fig. 7 is the structural representation for the battery modules that present pre-ferred embodiments provide.
Icon：10- battery modules；100- heat management structures；110- sleeves；111- inner ring surfaces；112- outer ring surfaces；113- holds
Receive chamber；120- conductive structures；The conductive structures of 121- first；The engaging positions of 1211- first；12111- one engaging positions of son；12112-
Sub two engaging positions；1212- communication ports；The conductive structures of 122- second；The engaging positions of 1221- second；The conductive structures of 123- the 3rd；
The engaging positions of 1231- the 3rd；130- pressure adjusting films；200- cells；300- support frames；310- mounting holes.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be configured to arrange and design with a variety of herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term " on ", " under ", " interior ", " outer "
Relation is based on orientation shown in the drawings or position relationship, or the orientation or position usually visited during the invention product use
Relation is put, it is of the invention necessary with simplified description, rather than the device or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore can not be construed to the present invention limitation.
In description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " peace
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be directly connected to or be indirectly connected with by intermediary, can be with
It is the connection of two element internals.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Fig. 1 is the structural representation for the heat management structure 100 that present pre-ferred embodiments provide.As shown in figure 1, the heat
Management structure 100 includes：Sleeve 110 and conductive structure 120.
In the present embodiment, it refer to shown in Fig. 2, the sleeve 110 is included described in inner ring surface 111, outer ring surface 112 and connection
The first bottom surface and the second bottom surface of inner ring surface 111, accommodating chamber 113 is formed between the inner ring surface 111 and the outer ring surface, should
Sleeve 110 is used to be set in a cell.
In this implementation, the shape of the inner ring surface 111 of the sleeve 110 can be with the shape of cell to matching.For example,
The heat management structure 100 can be used for cylindrical battery, rectangular cell, and the heat management device is set in cylindrical cell
When outer, the shape of the inner ring surface 111 can be cylindrical side, when the heat management device is set in outside square individual battery,
The shape of the inner ring surface 111 can be rectangular body side surface.
In the present embodiment, the outer ring surface 112 of the sleeve 110 can be arranged to polygon prism side according to demand, for example, six
Prism, pentagonal prism, quadrangular etc..In an example, the heat management structure 100, which is used in, includes multiple cell compositions
During rectangular cell module, the shape of the inner ring surface 111 of the sleeve 110 of the heat management structure 100 can be arranged to quadrangular.
In one example, when the heat management structure 100 is used in the hexagon battery modules for including multiple cell compositions, the heat
Six prisms can be arranged to by managing the shape of the inner ring surface 111 of the sleeve 110 of structure 100.
In the present embodiment, the sleeve 110 can be made with the material of heat conduction.
In the present embodiment, multiple conductive structures 120 are arranged in the accommodating chamber 113 of the sleeve 110.
The conductive structure 120 is made by heat-transfer matcrial, for example, metal.The conductive structure 120 can be tabular
Structure or block structure.
In one embodiment, the conductive structure 120 can be fixed on inside the sleeve 110, for example, being fixed on
The inwall of the inner ring surface 111 or the inwall of outer ring surface 112.
In another embodiment, the conductive structure 120 can be located in the accommodating chamber 113.
In another embodiment, the conductive structure 120 is removably mounted on the inwall of accommodating chamber 113.Institute
State and the first buckle structure is set on conductive structure 120, the inwall of accommodating chamber 113 sets and matched with first buckle structure
The second buckle structure, first buckle structure and the second buckle structure, which cooperate, is arranged on the conductive structure 120
In the accommodating chamber 113.
In the present embodiment, the heat management structure 100 may also include heat accumulating, and the heat accumulating is filled in the set
In the accommodating chamber 113 of cylinder 110, the heat accumulating contacts with the conductive structure 120.In the present embodiment, the heat accumulating
The accommodating chamber 113 can be filled up, the accommodating chamber 113 can not also be filled up.
Specifically, the heat accumulating can absorb the heat on the conductive structure 120 and the sleeve 110, with reality
The existing thermal balance.
In the present embodiment, as shown in figure 3, the conductive structure 120 includes the first conductive structure 121 and the second conductive structure
122, first conductive structure 121 and second conductive structure 122 are arranged in a crossed manner.
In one embodiment, first conductive structure 121 can be annular block or annular plate-like structure.One
In individual example, first bottom surface or the second bottom surface of first conductive structure 121 and sleeve 110 be arranged in parallel.Described
Two conductive structures 122 can be arranged to bar shaped platy structure.In an example, second conductive structure 122 and sleeve 110
First bottom surface or the second plane perpendicular set.
In the present embodiment, the shape of first conductive structure 121 can be with the accommodating chamber 113 parallel to described
The section of first bottom surface is identical.In an example, as shown in figure 4, first conductive structure 121 can be hexagon tabular
Structure, has among the hexagon platy structure and circular port, the diameter of the circular port are not less than the inner ring surface of the sleeve 110
111 diameter.In an example, have among the hexagon platy structure and be equal to the sleeve 110 with the diameter of circular port
Inner ring surface 111 diameter.
In the present embodiment, as shown in figure 4, being provided with multiple first engaging positions 1211, institute on first conductive structure 121
State and multiple second engaging positions 1221 (referring to Fig. 5) are set on the second conductive structure 122, first engaging position 1211 and second
Engaging position 1221, which coordinates, makes the first conductive structure 121 be relatively fixed with the second conductive structure 122.
In the present embodiment, first engaging position 1211 includes a sub engaging position 12111.A sub engaging position 12111
Installed for coordinating with the second engaging position 1221 of the second conductive structure 122.
In an example, as shown in figs. 4 and 5, the width at the engaging position 12111 of son one of first conductive structure 121
It is equal with the width d2 at the second engaging position 1221 of second conductive structure 122 to spend d1.By by a sub engaging position
12111 width d1 is equal with the width d2 at the second engaging position 1221 of second conductive structure 122, can make described
One conductive structure 121 can preferably coordinate installation with second conductive structure 122.In another example, a sub card
The depth sum of the depth and second engaging position 1221 of closing position 12111 is equal to the d1.
In the present embodiment, referring to Fig. 4, multiple communication ports 1212, institute are provided with first conductive structure 121
Communication port 1212 is stated to be used to flow to opposite side from the side of first conductive structure 121 for fluid.In an example, it is described
Heat accumulating can go out in perfusion to the receiving cavity from the first bottom surface of the sleeve 110, and the heat accumulating can lead to
Cross the communication port 1212 from relative with the first conductive structure 121 side flow direction of first conductive structure 121 with
The relative side in second bottom surface.
In an example, as shown in figure 4, the communication port 1212 can be rectangle, it is arranged on first heat conduction
Structure 121 is close to described inwall one end of outer ring surface 112.In other examples, the communication port 1212 can also be not arranged in institute
The edge of the first conductive structure 121 is stated, for example, setting through hole on first conductive structure 121 as the communication port
1212。
In the present embodiment, the conductive structure 120 also includes the 3rd conductive structure 123, the 3rd conductive structure 123 with
First conductive structure 121 is installed togather.
In an example, as shown in Fig. 4 and 6, the width at the engaging position 12112 of son two of first conductive structure 121
It is equal with the width d4 at the 3rd engaging position 1231 of the 3rd conductive structure 123 to spend d3.By by sub two engaging position
12112 width d3 is equal with the width d4 at the 3rd engaging position 1231 of the 3rd conductive structure 123, can make described
One conductive structure 121 can preferably coordinate installation with the 3rd conductive structure 123.In another example, sub two card
The depth sum of the depth and second engaging position 1221 of closing position 12112 is equal to the d3.
In the present embodiment, the outer ring surface 112 of the sleeve 110 is polygon prism side, and the 3rd conductive structure 123 is installed
At the rib of the polygon prism side.
In the present embodiment, first conductive structure 121, the second conductive structure 122 and the 3rd conductive structure 123 are tabulars
Structure；First conductive structure 121 is annular slab, and the first engaging position that inner ring extends to outer shroud is provided with the annular slab
1211, first engaging position 1211 includes the engaging position 12111 of son one for being applicable the second conductive structure 122 and is applicable the 3rd heat conduction
The engaging position 12112 of son two of structure 123；First conductive structure 121 is set parallel to first bottom surface or the second bottom surface,
The conductive structure 123 of second conductive structure 122 and the 3rd is set perpendicular to first bottom surface or the second bottom surface.
In the present embodiment, the inner ring surface 111 of the sleeve 110, the bottom surface of outer ring surface 112 and second are integrally formed, and described
The pressure adjusting film 130 with safeguard function is circumscribed with one bottom surface on the inner ring surface 111 and outer ring surface 112.Wherein, institute
Stating the pressure adjusting film 130 with safeguard function can be attached by welding with the sleeve 110, when heat accumulating carries out phase
Volume can be shunk or expand during change, and pressure tune can be carried out automatically by the pressure adjusting film 130 with safeguard function
Section.In the present embodiment, the material of the pressure adjusting film 130 with safeguard function does not limit, and has voltage regulation function.
In other embodiments, second bottom surface can also be arranged to the pressure adjusting film with safeguard function, so that
The both ends of the heat management structure 100 all have self-regulating function.
The heat management structure 100 of the embodiment of the present invention, it is arranged to the structure of sleeve 110 by the heat management structure 100
It can coordinate well with cell and install, be additionally provided with conductive structure 120 in the heat management structure 100 in addition, it is described
Conductive structure 120 can effectively absorb the temperature of the cell under the heat management structure 100 acts on, to realize monomer electricity
The thermal balance in pond.
The embodiment of the present invention also provides a kind of battery modules 10, as shown in fig. 7, the battery modules 10 include：Multiple lists
Body battery 200 and above-mentioned heat management structure 100；The heat management structure 100 is set in outside the cell 200.
In the present embodiment, the battery modules 10 can also include support frame 300, be set on support frame as described above 300 multiple
Mounting hole 310 corresponding with cell 200.
In the present embodiment, the battery modules can be the arbitrary shapes such as rectangular cell module, hexagon battery modules
Battery modules.The heat management structure 100 is used to be set in outside the cell of the battery modules, can be filled up completely with or part
Fill the space between the cell of the battery modules.
Above-mentioned heat management knot can be further referred on the heat management structure 100 in the battery modules 10 in the present embodiment
Description in the embodiment of structure 100, will not be repeated here.
The battery modules 10 of the embodiment of the present invention, the structure for being arranged to sleeve 110 by the heat management structure 100 can
Coordinate well with cell 200 and install, be additionally provided with conductive structure 120 in the heat management structure 100 in addition, it is described to lead
Heat structure 120 can effectively absorb the temperature of the cell 200 under the heat management structure 100 acts on, to realize monomer
The thermal balance of battery 200., can part well in addition, heat management structure 100 is directly set in outside the cell 200
The void of battery modules 10 is filled or be filled up completely with, effectively utilizes the space in battery modules 10, to realize regulating cell mould
Temperature inside group 10.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of heat management structure, applied to cell, it is characterised in that the heat management structure includes：
Sleeve, the sleeve includes the first bottom surface and the second bottom surface of inner ring surface, outer ring surface and the connection inner ring surface, described interior
Accommodating chamber is formed between anchor ring and the outer ring surface, the sleeve is used to be set in a cell；
Multiple conductive structures, multiple conductive structures are arranged in the accommodating chamber of the sleeve.
2. heat management structure as claimed in claim 1, it is characterised in that the heat management structure also includes heat accumulating, institute
State heat accumulating to be filled in the accommodating chamber of the sleeve, the heat accumulating contacts with the conductive structure.
3. heat management structure as claimed in claim 1 or 2, it is characterised in that the conductive structure includes the first conductive structure
And second conductive structure, first conductive structure and second conductive structure are arranged in a crossed manner.
4. heat management structure as claimed in claim 3, it is characterised in that be provided with multiple first on first conductive structure
Engaging position, multiple second engaging positions are set on second conductive structure, and first engaging position coordinates with the second engaging position and made
First conductive structure is relatively fixed with the second conductive structure.
5. heat management structure as claimed in claim 3, it is characterised in that be provided with multiple circulations on first conductive structure
Mouthful, the communication port is used to flow to opposite side from the side of first conductive structure for fluid.
6. heat management structure as claimed in claim 3, it is characterised in that the 3rd conductive structure is also equipped with the sleeve,
3rd conductive structure is installed togather with first conductive structure.
7. heat management structure as claimed in claim 6, it is characterised in that the outer ring surface of the sleeve is polygon prism side, institute
The 3rd conductive structure is stated at the rib of the polygon prism side.
8. heat management structure as claimed in claim 6, it is characterised in that first conductive structure, the second conductive structure and
3rd conductive structure is platy structure；
First conductive structure is annular slab, and the first engaging position that inner ring extends to outer shroud, institute are provided with the annular slab
Stating the first engaging position includes being applicable the engaging position of son one of the second conductive structure and is applicable the engaging position of son two of the 3rd conductive structure；
First conductive structure is set parallel to first bottom surface or the second bottom surface, second conductive structure and the 3rd is led
Heat structure is set perpendicular to first bottom surface or the second bottom surface.
9. heat management structure as claimed in claim 1, it is characterised in that inner ring surface, outer ring surface and the second bottom of the sleeve
Face is integrally formed, and the pressure adjusting film with safeguard function is circumscribed with first bottom surface in the inner ring surface and outer ring surface
On.
10. a kind of battery modules, it is characterised in that the battery modules include：Multiple cells and claim 1-9 are any
Heat management structure described in one；The heat management structure is set in outside the cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834262.1A CN107634283A (en) | 2017-09-15 | 2017-09-15 | Heat management structure and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834262.1A CN107634283A (en) | 2017-09-15 | 2017-09-15 | Heat management structure and battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107634283A true CN107634283A (en) | 2018-01-26 |
Family
ID=61102298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710834262.1A Pending CN107634283A (en) | 2017-09-15 | 2017-09-15 | Heat management structure and battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107634283A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202712372U (en) * | 2012-07-26 | 2013-01-30 | 华南理工大学 | Battery cooling device for electric vehicle |
| CN202817140U (en) * | 2012-09-07 | 2013-03-20 | 华南理工大学 | Air cooling and liquid cooling mixed type electric car battery heat managing device |
| US20160226114A1 (en) * | 2015-02-04 | 2016-08-04 | Outlast Technologies, LLC | Systems, structures and materials for electrochemical device thermal management |
| CN106058373A (en) * | 2016-08-08 | 2016-10-26 | 欣旺达电子股份有限公司 | Heat-conducting and heat-absorbing component for battery pack and battery pack |
| CN106329025A (en) * | 2016-10-18 | 2017-01-11 | 广东工业大学 | Battery heat management device |
| CN106532177A (en) * | 2016-10-25 | 2017-03-22 | 中国科学技术大学 | Assembly component for heat dissipation and thermal runaway propagation blocking |
| CN106549194A (en) * | 2017-01-18 | 2017-03-29 | 华霆（合肥）动力技术有限公司 | Intrinsic pressure self-balancing heat abstractor and supply unit |
| CN106654440A (en) * | 2016-10-18 | 2017-05-10 | 华霆（合肥）动力技术有限公司 | Cell cooling device and power supply device |
| CN106816670A (en) * | 2017-04-14 | 2017-06-09 | 华霆（合肥）动力技术有限公司 | Heat-transfer device and supply unit |
| CN207116643U (en) * | 2017-09-15 | 2018-03-16 | 华霆（合肥）动力技术有限公司 | Heat management structure and battery modules |
-
2017
- 2017-09-15 CN CN201710834262.1A patent/CN107634283A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202712372U (en) * | 2012-07-26 | 2013-01-30 | 华南理工大学 | Battery cooling device for electric vehicle |
| CN202817140U (en) * | 2012-09-07 | 2013-03-20 | 华南理工大学 | Air cooling and liquid cooling mixed type electric car battery heat managing device |
| US20160226114A1 (en) * | 2015-02-04 | 2016-08-04 | Outlast Technologies, LLC | Systems, structures and materials for electrochemical device thermal management |
| CN106058373A (en) * | 2016-08-08 | 2016-10-26 | 欣旺达电子股份有限公司 | Heat-conducting and heat-absorbing component for battery pack and battery pack |
| CN106329025A (en) * | 2016-10-18 | 2017-01-11 | 广东工业大学 | Battery heat management device |
| CN106654440A (en) * | 2016-10-18 | 2017-05-10 | 华霆（合肥）动力技术有限公司 | Cell cooling device and power supply device |
| CN106532177A (en) * | 2016-10-25 | 2017-03-22 | 中国科学技术大学 | Assembly component for heat dissipation and thermal runaway propagation blocking |
| CN106549194A (en) * | 2017-01-18 | 2017-03-29 | 华霆（合肥）动力技术有限公司 | Intrinsic pressure self-balancing heat abstractor and supply unit |
| CN106816670A (en) * | 2017-04-14 | 2017-06-09 | 华霆（合肥）动力技术有限公司 | Heat-transfer device and supply unit |
| CN207116643U (en) * | 2017-09-15 | 2018-03-16 | 华霆（合肥）动力技术有限公司 | Heat management structure and battery modules |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104466300A (en) | Battery cooling device | |
| CN107068928A (en) | Support meanss, battery modules and power-supply system | |
| CN208478522U (en) | A kind of liquid cooling electrokinetic cell system | |
| CN204230380U (en) | A kind of heat management device of power battery | |
| CN106611827A (en) | Box body and battery liquid cooling device | |
| KR20130132488A (en) | Systems and methods for redox flow battery scalable modular reactant storage | |
| CN204333162U (en) | A kind of battery cooling apparatus | |
| CN106684285A (en) | Grating composite radiator for battery pack | |
| CN207116643U (en) | Heat management structure and battery modules | |
| CN206516689U (en) | Support meanss, battery modules and power-supply system | |
| CN106684502A (en) | Self-regulation radiator and power supply device | |
| CN106549194A (en) | Intrinsic pressure self-balancing heat abstractor and supply unit | |
| CN107634283A (en) | Heat management structure and battery modules | |
| CN207338564U (en) | Battery phase change temperature control inner core heat management system | |
| CN206685510U (en) | Heat-transfer device and supply unit | |
| CN101308716B (en) | Matrix type dielectric water-cooling resistor locker | |
| CN207038666U (en) | Battery modules and heat-conducting plate | |
| CN206349436U (en) | A kind of battery modules and supply unit | |
| CN208423113U (en) | Liquid stream flat tube and battery system | |
| CN207149606U (en) | Battery fastening structure and supply unit | |
| CN206388813U (en) | Internal pressure self-balancing heat abstractor and supply unit | |
| CN206388823U (en) | Be self-regulated heat abstractor and supply unit | |
| CN207800845U (en) | Flat tube adapter assembly and heating liquid cooling apparatus | |
| CN207834535U (en) | Air flow adjusting apparatus and battery case integrate cooling and heating device | |
| CN207637952U (en) | Clamping device and perfusion system is perfused |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Applicant after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 Hefei 26 Economic Development Zone, Anhui, 5 (Building No. 5) Applicant before: Huating (Hefei) Power Technology Co., Ltd. |
|
| CB02 | Change of applicant information |