CN205882114U - Flat pipe of liquid cooling and power supply unit - Google Patents
Flat pipe of liquid cooling and power supply unit Download PDFInfo
- Publication number
- CN205882114U CN205882114U CN201620847849.7U CN201620847849U CN205882114U CN 205882114 U CN205882114 U CN 205882114U CN 201620847849 U CN201620847849 U CN 201620847849U CN 205882114 U CN205882114 U CN 205882114U
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- liquid
- flat tube
- cold flat
- cold
- battery modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
An embodiment of the utility model provides a flat pipe of liquid cooling and power supply unit belongs to battery thermal management technical field. The flat effective battery module in to in the power supply unit of liquid cooling carries out the heat pipe reason, and the flat pipe of this liquid cooling is equipped with inlet, liquid outlet and intercommunication the liquid flow of inlet and liquid outlet says all that the body surface of the flat pipe of this liquid cooling still is equipped with insulating spraying plastics layer. Carrying out the spraying plastics on the body surface of the flat pipe of liquid cooling and handling, form insulating spraying plastics layer, make to be in the state of insulation between flat pipe of liquid cooling and the battery, compare with current winding electric tape, the process is simple, easy operation, and the appearance of the flat pipe of this kind of liquid cooling is also more pleasing to the eye moreover.
Description
Technical field
This utility model relates to battery thermal management technical field, in particular to a kind of cold flat tube of liquid and supply unit.
Background technology
Even zero-emission can be significantly eliminated because of it along with the aggravation of environmental pollution, pure electric automobile and hybrid vehicle
The advantage of vehicle exhaust, is paid attention to by government and automobile manufacturing enterprise.But, pure EHV electric and hybrid vehicle still has many
Technical problem urgently breaks through, and wherein, the safety that battery uses is the most important problem.
Generally, in order to battery bag preferably being dispelled the heat or adding heat management, to improve its service life and safety, need
Heat management device is set in the module of battery bag.Set heat management device requires to insulate between battery, Yi Mian electricity
Form short circuit after the electric leakage of pond, cause the perils such as battery bag blast.But how to ensure between set device and battery
Insulating properties be an industry difficult problem the most urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cold flat tube of liquid and supply unit, to improve above-mentioned asking
Topic.
This utility model preferred embodiment provides a kind of cold flat tube of liquid, and for battery modules is carried out heat management, this liquid is cold
Flat tube is provided with inlet, liquid outlet and connects the fluid flow paths of described inlet and liquid outlet, the pipe of the cold flat tube of this liquid
Surface is additionally provided with insulation plastic-blasting layer.
The cold flat tube of this liquid is arranged in battery modules, for dispelling the heat battery modules or adding heat management.This liquid is cold
The tube surfaces of flat tube is provided with insulation plastic-blasting layer, makes to be in state of insulation between the cold flat tube of liquid and battery, and battery drain is occurring
During situation, do not result in the short circuit of battery bag, it is to avoid the perils such as battery bag blast, the person peace of effective guarantee driver and crew
Entirely.
Preferably, described insulation plastic-blasting layer is epoxy powder plastic-blasting layer, polyester powder plastic-blasting layer or acrylic clear powder plastic-blasting
One of which in Ceng.
Preferably, described battery modules includes that some cells, described some cells are divided into multilamellar submodule
Group, every straton module includes that first surface and second surface, the cold flat tube of described liquid detour between described multilamellar submodule group, with every layer
The described first surface of submodule group and/or second surface contact.
The cold flat tube of liquid detours in battery modules, increases and the contact area of cell in battery modules, promotes heat and pass
Lead efficiency.
Preferably, one of them of the first surface of the cold flat tube of described liquid and every straton module and second surface contacts.
Preferably, the cold flat tube of described liquid also includes the heat conductive insulating pad being attached at described insulation plastic-blasting layer.
Arrange heat conductive insulating pad to be advantageous in that, it is possible to be further ensured that between cell and the cold flat tube of liquid the same of insulation
Time, it is also possible to accelerate heat conduction efficiency between the two.
Preferably, the cold flat tube of described liquid is contacted with cell each described by described heat conductive insulating pad.
Preferably, the waveform that the tube surfaces of the cold flat tube of described liquid is and space between adjacent two layers submodule group is suitable
Curved surface.
Preferably, being arranged at intervals with multiple reinforcement in described fluid flow paths, the plurality of reinforcement is by described liquid
Circulation passage is divided into multiple subchannel.
Preferably, the cold flat tube of this liquid is aluminium harmonica pipe.
Another preferred embodiment of this utility model provides a kind of supply unit, and this supply unit includes battery modules and above-mentioned
The cold flat tube of any one liquid.
In prior art, it is common that by being wound around insulating tape to reach the mesh of insulation at the tube surfaces of the cold flat tube of liquid
, set-up mode is loaded down with trivial details, wastes time and energy, and aesthetic property is poor.The cold flat tube of liquid of this utility model preferred embodiment offer and power supply
Device, the tube surfaces at the cold flat tube of liquid carries out plastic-blasting process, forms insulation plastic-blasting layer, makes to be between the cold flat tube of liquid and battery
State of insulation, compared with prior art, operation is simple, easily operates, and the profile of this kind of cold flat tube of liquid is the most attractive in appearance.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, will use required in embodiment below
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is the perspective view of the cold flat tube of a kind of liquid that this utility model first embodiment provides；
Fig. 2 is the cold flat tube of the liquid shown in Fig. 1 cross sectional representation along A-A direction；
Fig. 3 is the stereochemical structure of a kind of supply unit using the cold flat tube of described liquid that the present embodiment first embodiment provides
Schematic diagram；
Fig. 4 is the perspective view of the cold flat tube of a kind of liquid that this utility model the second embodiment provides；
Fig. 5 is the cold flat tube of the liquid shown in Fig. 4 cross sectional representation along B-B direction；
Fig. 6 is the perspective view of the cold flat tube of another kind of liquid that this utility model the second embodiment provides；
Fig. 7 is one of them in the supply unit being provided with two cold flat tubes of liquid that this utility model the 3rd embodiment provides
The mounting structure floor map of the cold flat tube of liquid；
Fig. 8 is the mounting structure floor map of the cold flat tube of another liquid in the supply unit shown in Fig. 7.
Reference:
The cold flat tube of liquid 100；Body 102；Insulation plastic-blasting layer 104；Inlet 1021；Liquid outlet 1022；Fluid flow paths
1023；Supply unit 200；Battery modules 210；Cell 212；Heat conductive insulating pad 106；Liquid inlet joint 1011；Go out liquid joint
1012。
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and
The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, it should be noted that term " on ", the orientation of the instruction such as D score or position relationship
For based on orientation shown in the drawings or position relationship, or the orientation usually put when this utility model product uses or position
Relation, is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " connection " should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in utility model.
Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
First embodiment, refers to Fig. 1 to Fig. 3
Fig. 1 is the perspective view of the cold flat tube of a kind of liquid 100 that the present embodiment provides.Fig. 2 is that the liquid shown in Fig. 1 is cold
Flat tube 100 is along the cross sectional representation in A-A direction.As shown in Figures 1 and 2, the cold flat tube of this liquid 100 includes body 102 and arranges
Insulation plastic-blasting layer 104 in described body 102 surface.Described body 102 is provided with inlet 1021, liquid outlet 1022 and connection
Described inlet 1021 and the fluid flow paths 1023 of liquid outlet 1022.
The cold flat tube of this liquid 100 is arranged in the battery bag of electric automobile, for dispelling the heat electrokinetic cell or adding heat pipe
Reason.The material of the cold flat tube of liquid 100 should be that heat conductivility is good, has preferable structural strength, light weight, the metal of easily processing, as silver-colored,
Copper, aluminum etc..Generally, after equilibrium considers cost of manufacture and the performance of various materials, the material of the cold flat tube of liquid 100 is preferably aluminum, i.e.
The base material of the cold flat tube of liquid 100 is preferably aluminum matter flat tube.
The metal such as aluminum, copper has electric conductivity, and the cold flat tube of liquid 100 being therefore made by respective metal also has conduction
Property.When there is electric leakage in order to avoid the cell 212 in battery modules 210, due to the electric conductivity of the cold flat tube of liquid 100, cause
Battery modules 210 short circuit, causes the perils such as battery modules 210 blast, needs flat tube 100 cold to liquid to carry out insulation processing.
At present, it is by bringing the purpose reaching to make liquid cold flat tube 100 insulate at body 102 surface wrap insulating cement.But this side
Formula not only wastes time and energy, and liquid cold flat tube 100 aesthetic feeling after being wound around is poor.In the present embodiment, it is proposed that a kind of plastic-blasting processes
Mode, i.e. the cold flat tube of liquid 100 body 102 surface plastic spraying formed one layer insulation plastic-blasting layer 104, to reach to make the cold flat tube of liquid
The purpose of 100 insulation.Compared with being wound around insulating tape, this processing mode is simple to operate, and the profile of the cold flat tube of liquid 100 is more
Add attractive in appearance.
The mode that described plastic-blasting processes, refers to utilize electrostatic generator to be adsorbed in body after making powder to be sprayed charged
102 surfaces, are then heated to design temperature by the powder of body 102 surface spraying and are incubated the corresponding time, being allowed to melt, flow
Flat, solidification, obtains described insulation plastic-blasting layer 104.
In the present embodiment, described insulation plastic-blasting layer 104 may be, but not limited to, and epoxy powder plastic-blasting layer, polyester powder spray
Mould the one of which in layer and acrylic clear powder plastic-blasting layer.
Fig. 3 is the stereochemical structure signal of a kind of supply unit 200 using the cold flat tube of described liquid 100 that the present embodiment provides
Figure.As it is shown on figure 3, this supply unit 200 includes battery modules 210 and the cold flat tube of liquid being arranged in described battery modules 210
100.Described battery modules 210 includes some cells 212, and these some cells 212 are divided into multilamellar submodule group, example
Battery modules 210 as shown in Figure 3 includes 12 straton modules, but is not limited to this.Each straton module includes several monomer electricity
In pond 212, such as 14 straton modules shown in Fig. 3, each straton module includes 10 or 11 cells 212, but does not limit
In this.The cold flat tube of described liquid 100 is arranged in described battery modules 210, thinks that battery modules 210 carries out heat management, such as, is somebody's turn to do
The cold flat tube of liquid 100 detours in described multilamellar submodule group, at least a section of its body 102 be positioned at arbitrary neighborhood two-layer submodule group it
Between, or its body 102 contacts with first surface and/or the second surface of each straton module.
The cold flat tube of liquid 100 being set around in battery modules 210, its inlet 1021 is positioned at the of described battery modules 210
One side, its liquid outlet 1022 is positioned at the second side of described battery modules 210.Described first side and described second side can
To be two relative sides in described battery modules 210, it is also possible to be two adjacent sides.In the present embodiment, preferably
Ground, as it is shown on figure 3, the left surface that described first side is battery modules 210, described second side is relative with this left surface
Right flank.
Alternatively, ensureing on the premise of radiating effect, for saving the making material of the cold flat tube of liquid 100 with cost-effective,
The cold flat tube of described liquid 100 can the upper surface of only every with battery modules 210 straton module or lower surface contact.
Alternatively, in order to increase the contact area of described battery modules 210 and the cold flat tube of liquid 100, thus heat radiation effect is improved
Rate, the cold flat tube of described liquid 100 can the upper and lower surface of simultaneously straton module every with battery modules 210 contact.
Below as a example by the cold flat tube of liquid 100 carries out radiating management to battery modules 210, the work of flat tube 100 cold to liquid is former
Reason illustrates.Coolant, in the body 102 of the inlet 1021 cold flat tube of influent 100, flows through fluid flow paths 1023
Move to described liquid outlet 1022, in flow process, coolant will absorb in battery modules 210 due to work is produced and by
The heat gradually built up.While coolant is flowed out by liquid outlet 1022, also take away the heat in battery modules 210, be reached for
The purpose of battery modules 210 heat radiation.
It is preferred that in order to preferably realize the Homogeneouslly-radiating to all cells 212, in the present embodiment, described liquid is cold
When flat tube 100 detours between the multilamellar submodule group of battery modules 210, contact with each cell 212 respectively.Especially
Ground, in order to preferably contact with cell 212, it is curve form with the contact surface of each cell 212, whole
The contact surface undulate curved surface that body 102 contacts with first surface and/or the second surface of every straton module.By above-mentioned
The contact area that can effectively increase the cold flat tube of liquid 100 with battery modules 210 is set, improves radiating efficiency.
Alternatively, in order to strengthen the structural strength of the cold flat tube of liquid 100, to avoid being installed on battery modules 210 inside
After, due to the pressure of internal cell, cause body 102 deform or damage, affect the circulation of internal coolant, in the present embodiment,
Multiple reinforcement it is provided with in fluid flow paths 1023.After arranging multiple reinforcement in fluid flow paths 1023, these are many
Described fluid flow paths 1023 is divided into multiple subchannel by individual reinforcement.After coolant flows into inlet 1021, lead to respectively
Cross each subchannel and flow to liquid outlet 1022.
The cold flat tube 100 of liquid based on above-mentioned design, its base material can be with aluminium matter harmonica-shaped tube, the mouth being i.e. made up of aluminium alloy
Qin flat tube.Aluminium alloy density is low, but intensity is higher, and near or above high-quality steel, plasticity is good, can be processed into various section bar, have
Excellent heat conductivity and corrosion resistance.Described aluminium harmonica pipe is used both to be easy to the flat tube shape being made as needed for the present embodiment
Shape, again can improving heat radiation efficiency.
Second embodiment, refers to Fig. 4 to Fig. 6
The cold flat tube of liquid 100 that this utility model the second embodiment provides and supply unit 200, it realizes principle and generation
Technique effect is identical with first embodiment, for briefly describing, and the second not mentioned part of embodiment, refer to phase in first embodiment
Answer content.
Fig. 4 is the perspective view of the cold flat tube of another kind of liquid 100 that the present embodiment provides.Fig. 5 is that shown in Fig. 4, liquid is cold
Flat tube 100 is along the cross sectional representation in B-B direction.As shown in Figures 4 and 5, unlike first embodiment, the cold flat tube of this liquid
The body 102 of 100 is pasted with heat conductive insulating pad 106 respectively on two surfaces up and down contacted with cell 212.Described lead
Heat insulation pad 106 needs the size according to the cold flat tube of liquid 100 to determine, when carrying out heat conductive insulating pad 106 and installing, needs in heat conduction
Felt pad 106 smears stickum outside the one side that body 102 contacts and corresponding insulation plastic-blasting layer 104, then by heat conduction
Felt pad 106 is pasted onto outside insulation plastic-blasting layer 104.
Described heat conductive insulating pad 106 can be high heat conductance insulation mica tape or heat conductive insulating rubber etc..
It is preferred that as shown in Figure 6, the inlet 1021 of the cold flat tube of described liquid 100 is provided with liquid inlet joint 1011, liquid outlet
1022 are provided with out liquid joint 1012.Described liquid inlet joint 1011 with described go out liquid joint 1012 structure identical.Lead for upper and lower two
The two ends of heat insulation pad 106 are respectively fixedly disposed at described liquid inlet joint 1011 and go out in liquid joint 1012, make heat conductive insulating pad
106 will not it bounces back because of hyperthermia induced.In manufacturing process, can be directly by inlet 1021 and the one of heat conductive insulating pad 106
End is fixed in liquid inlet joint 1011, and the other end of liquid outlet 1022 and heat conductive insulating pad 106 is fixed on out liquid joint 1012
In.Liquid inlet joint 1011 is connected with outside cooling device, and cooling liquid enters into liquid by liquid inlet joint 1011, inlet 1021
In body circulation passage 1023, flow through the cooling liquid of fluid flow paths 1023 through liquid outlet 1022, finally from going out liquid joint
Flow out in 1012.
3rd embodiment, refers to Fig. 7 to Fig. 8
The cold flat tube of liquid 100 that this utility model the 3rd embodiment provides and supply unit 200, it realizes principle and generation
Technique effect is identical with above-described embodiment, for briefly describing, and the 3rd not mentioned part of embodiment, refer to first embodiment and the
Corresponding contents in two embodiments.
The supply unit 200 that the present embodiment provides is with the difference of first and second embodiment, this supply unit
The cold flat tube of liquid described at least two 100 it is provided with in 200.Wherein, the inlet 1021 of the cold flat tube of multiple liquid 100 is positioned at battery simultaneously
First side of module 210, the liquid outlet 1022 of the cold flat tube of multiple liquid 100 is positioned at the second side of battery modules 210.Equally
Ground, described first side and the second side can be identical, relative or neighbor sides.
In the present embodiment, it is described in detail as a example by two cold flat tubes of liquid 100.Cold for said two liquid flat tube 100 is had
When body is arranged in described battery modules 210, these two cold flat tubes of liquid 100 can detour side by side in battery modules 210, it is possible to
Alternately to detour in battery modules 210.Described alternately detouring refers to, the first surface of each straton module or second surface are extremely
Many contact with one of them in two cold flat tubes of liquid 100.Specifically, with the battery modules 210 comprising 5 straton modules it is
Example, distinguishing the most as shown in Figures 7 and 8 around line mode of two cold flat tubes of liquid 100 set in this battery modules 210, two liquid
Cold flat tube 100 alternately detours, the first surface of every straton module or second surface only with one of them of two cold flat tubes of liquid 100
Contact.
Certainly, exist multiple around line mode, be not limited to that the present embodiment provided specifically around line mode, implement at other
In example, can be preferably provided with the most accordingly.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. the cold flat tube of liquid, for carrying out heat management to battery modules, it is characterised in that the cold flat tube of this liquid be provided with inlet,
Liquid outlet and connect the fluid flow paths of described inlet and liquid outlet, the tube surfaces of the cold flat tube of this liquid is additionally provided with insulation
Plastic-blasting layer.
The cold flat tube of liquid the most according to claim 1, it is characterised in that described insulation plastic-blasting layer be epoxy powder plastic-blasting layer,
One of which in polyester powder plastic-blasting layer and acrylic clear powder plastic-blasting layer.
The cold flat tube of liquid the most according to claim 1, it is characterised in that described battery modules includes some cells, institute
Stating some cells and be divided into multilamellar submodule group, every straton module includes first surface and second surface, and described liquid is cold flat
Pipe detours between described multilamellar submodule group, contacts with described first surface and/or the second surface of every straton module.
The cold flat tube of liquid the most according to claim 3, it is characterised in that the cold flat tube of described liquid and the first table of every straton module
One of them of face and second surface contacts.
The cold flat tube of liquid the most according to claim 3, it is characterised in that the cold flat tube of described liquid also includes being attached at described insulation
The heat conductive insulating pad of plastic-blasting layer.
The cold flat tube of liquid the most according to claim 5, it is characterised in that the cold flat tube of described liquid by described heat conductive insulating pad with
Each described cell contacts.
The cold flat tube of liquid the most according to claim 3, it is characterised in that the tube surfaces of the cold flat tube of described liquid is and adjacent two
The waveform curved surface that space between straton module is suitable.
The cold flat tube of liquid the most according to claim 1, it is characterised in that be arranged at intervals with multiple in described fluid flow paths
Reinforcement, described fluid flow paths is divided into multiple subchannel by the plurality of reinforcement.
The cold flat tube of liquid the most according to claim 8, it is characterised in that the cold flat tube of this liquid is aluminium harmonica pipe.
10. a supply unit, it is characterised in that include that the liquid described in battery modules and claim 1-9 any one is cold
Flat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847849.7U CN205882114U (en) | 2016-08-05 | 2016-08-05 | Flat pipe of liquid cooling and power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847849.7U CN205882114U (en) | 2016-08-05 | 2016-08-05 | Flat pipe of liquid cooling and power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882114U true CN205882114U (en) | 2017-01-11 |
Family
ID=57700923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847849.7U Active CN205882114U (en) | 2016-08-05 | 2016-08-05 | Flat pipe of liquid cooling and power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882114U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684501A (en) * | 2017-01-17 | 2017-05-17 | 华霆（合肥）动力技术有限公司 | Power supply device and automobile |
| CN106711547A (en) * | 2017-01-18 | 2017-05-24 | 华霆（合肥）动力技术有限公司 | Heat management device and power supply device |
| CN106803558A (en) * | 2017-02-21 | 2017-06-06 | 惠州亿纬锂能股份有限公司 | Novel liquid cooling battery modules and its production technology |
| CN108039537A (en) * | 2018-01-10 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Composite-joint, liquid cooling apparatus and power supply unit |
| CN108172945A (en) * | 2018-02-27 | 2018-06-15 | 华霆（合肥）动力技术有限公司 | Pipeline leak detection and heating unit, system and supply unit based on sheet metal |
| CN108225086A (en) * | 2018-03-23 | 2018-06-29 | 华霆（合肥）动力技术有限公司 | Harmonica-shaped tube and mouth organ guard system |
| CN108461863A (en) * | 2018-02-24 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling flat tube and battery modules |
| CN110265747A (en) * | 2019-06-12 | 2019-09-20 | 安徽江淮松芝空调有限公司 | A kind of novel cylindrical battery liquid cooling structure |
| CN111373599A (en) * | 2017-09-05 | 2020-07-03 | 米巴电动汽车有限公司 | Storage battery |
| CN112290141A (en) * | 2020-10-29 | 2021-01-29 | 中国电子科技集团公司第十八研究所 | Module combination structure for storage battery pack |
-
2016
- 2016-08-05 CN CN201620847849.7U patent/CN205882114U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684501A (en) * | 2017-01-17 | 2017-05-17 | 华霆（合肥）动力技术有限公司 | Power supply device and automobile |
| CN106711547A (en) * | 2017-01-18 | 2017-05-24 | 华霆（合肥）动力技术有限公司 | Heat management device and power supply device |
| CN106803558B (en) * | 2017-02-21 | 2019-10-15 | 惠州亿纬锂能股份有限公司 | Liquid cooling battery modules and its production technology |
| CN106803558A (en) * | 2017-02-21 | 2017-06-06 | 惠州亿纬锂能股份有限公司 | Novel liquid cooling battery modules and its production technology |
| CN111373599A (en) * | 2017-09-05 | 2020-07-03 | 米巴电动汽车有限公司 | Storage battery |
| CN108039537A (en) * | 2018-01-10 | 2018-05-15 | 华霆（合肥）动力技术有限公司 | Composite-joint, liquid cooling apparatus and power supply unit |
| CN108039537B (en) * | 2018-01-10 | 2024-05-07 | 华霆（合肥）动力技术有限公司 | Composite joint, liquid cooling device and power supply equipment |
| CN108461863A (en) * | 2018-02-24 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Liquid cooling flat tube and battery modules |
| CN108461863B (en) * | 2018-02-24 | 2023-09-19 | 华霆（合肥）动力技术有限公司 | Liquid cooling flat tube and battery module |
| CN108172945A (en) * | 2018-02-27 | 2018-06-15 | 华霆（合肥）动力技术有限公司 | Pipeline leak detection and heating unit, system and supply unit based on sheet metal |
| CN108225086A (en) * | 2018-03-23 | 2018-06-29 | 华霆（合肥）动力技术有限公司 | Harmonica-shaped tube and mouth organ guard system |
| CN110265747A (en) * | 2019-06-12 | 2019-09-20 | 安徽江淮松芝空调有限公司 | A kind of novel cylindrical battery liquid cooling structure |
| CN110265747B (en) * | 2019-06-12 | 2021-03-30 | 安徽江淮松芝空调有限公司 | Cylindrical battery liquid cooling structure |
| CN112290141A (en) * | 2020-10-29 | 2021-01-29 | 中国电子科技集团公司第十八研究所 | Module combination structure for storage battery pack |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Patentee after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 No. 26, No. 5, Tsing Luen Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Huating (Hefei) Power Technology Co., Ltd. |