CN205846175U - A kind of heat management device, battery modules and supply unit - Google Patents
A kind of heat management device, battery modules and supply unit Download PDFInfo
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- CN205846175U CN205846175U CN201620847888.7U CN201620847888U CN205846175U CN 205846175 U CN205846175 U CN 205846175U CN 201620847888 U CN201620847888 U CN 201620847888U CN 205846175 U CN205846175 U CN 205846175U
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- liquid
- flat tube
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- cold
- conductive pad
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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
This utility model provides a kind of heat management device, battery modules and supply unit, heat management device includes the cold flat tube of liquid and insulating heat-conductive pad, the cold flat tube of described liquid includes inlet, liquid outlet and connects the coolant circulation passage of described inlet and described liquid outlet, the cold flat tube of described liquid is arranged in described battery modules, and at least a section of the cold flat tube of described liquid is positioned at the gap between the two-layer submodule group of arbitrary neighborhood；Described insulating heat-conductive pad is telescopic being sheathed on the cold flat tube of described liquid and flat tube cold with described liquid laminating.Insulating heat-conductive pad is arranged to telescopic structure, during combination is installed, directly by insulating heat-conductive cushion cover on the cold flat tube of liquid, it is not necessary to using binding agent, simple to operation, work efficiency is higher.Telescopic insulating heat-conductive pad is tightr with the laminating of liquid cold flat tube, and heat-conducting effect is more preferable.
Description
Technical field
This utility model relates to cell art, in particular to a kind of heat management device, battery modules and power supply
Device.
Background technology
The electrokinetic cell of electric automobile can produce heat in the course of the work, can be entered electrokinetic cell by cooling pipe
Row cooling.In order to improve heat conduction efficiency, need to arrange heat conduction material between the cell in cooling pipe and electrokinetic cell
Material, in the assembling process of Heat Conduction Material and cooling pipe, needs to be bondd with cooling pipe by Heat Conduction Material by bonding material
Getting up, operating process is loaded down with trivial details, inefficiency.
Utility model content
In view of this, this application provides a kind of heat management device, insulating heat-conductive pad is arranged to telescopic, structure letter
Single, easy for installation.
The technical scheme that this utility model provides is as follows:
. a kind of heat management device, it is applied to include that the battery modules of multiple cell, this heat management device include that liquid is cold
Flat tube and insulating heat-conductive pad, wherein:
The cold flat tube of described liquid includes inlet, liquid outlet and connects the cooling liquid stream of described inlet and described liquid outlet
Circulation passage；
Described insulating heat-conductive pad is telescopic being sheathed on the cold flat tube of described liquid and flat tube cold with described liquid laminating.
Preferably, described insulating heat-conductive pad contacts with each described cell.
Preferably, the cold flat tube of described liquid includes multiple curved surface, and the plurality of curved surface is respectively by heat conductive insulating pad and described list
Body battery is fitted.
Preferably, described insulating heat-conductive pad includes multiple curved surface, and the curved surface of flat tube cold with described liquid matches respectively.
Preferably, the inlet of the cold flat tube of described liquid, liquid outlet are connected to liquid inlet joint and go out liquid joint, described absolutely
The two ends of edge heat conductive pad are separately fixed at described liquid inlet joint and go out in liquid joint.
Preferably, described insulating heat-conductive pad is silicagel pad.
This utility model additionally provides a kind of battery modules, and described battery modules includes several cells and institute above
The heat management device stated, several cells described are divided into multilamellar submodule group, and each straton module includes several described
Cell, the cold flat tube of described liquid is arranged in described battery modules, and at least a section of the cold flat tube of described liquid is positioned at any phase
The adjacent gap between two-layer submodule group.
Further, also include:
It is arranged on the both sides of described cell, for clamping two gripper shoes of described cell, described gripper shoe
On be provided with the through hole matched with described cell, be provided with the end difference of fixing described cell in described through hole.
Further, the inlet of the cold flat tube of described liquid, liquid outlet are connected to liquid inlet joint and go out liquid joint, described
Be respectively arranged with in gripper shoe with described liquid inlet joint, go out feed liquor deck that liquid joint mates and go out liquid deck, described feed liquor connects
Head, go out liquid joint and be fixed on described feed liquor deck respectively and go out in liquid deck.
This utility model additionally provides a kind of supply unit, including at least one battery modules recited above.
In the heat management device that this utility model provides, insulating heat-conductive pad is arranged to telescopic structure, in insulation
During heat conductive pad is installed with the combination of liquid cold flat tube, directly by telescopic insulating heat-conductive cushion cover on the cold flat tube of liquid,
Being required for binding agent and can realize both assemblings, simple to operation, work efficiency is higher.And telescopic insulation is led
Heat pad is tightr with the laminating of the cold flat tube of liquid, and heat-conducting effect is more preferable.
Accompanying drawing explanation
For the technical scheme of clearer explanation this utility model embodiment, below to embodiment needs the attached of use
Figure is briefly described.Should be appreciated that the following drawings illustrate only some embodiment of the present utility model, it is right to be not construed as
The restriction of this utility model scope.To those skilled in the art, in the case of not paying creative work, it is possible to root
Other accompanying drawings are obtained according to these accompanying drawings.
The decomposing schematic representation of a kind of heat management device that Fig. 1 provides for this utility model.
Fig. 2 provides the overall structure schematic diagram of heat management device for this utility model.
Fig. 3 is the generalized section in Fig. 2 along line A-A.
The overall structure schematic diagram of the another kind of heat management device that Fig. 4 provides for this utility model.
The overall schematic of the battery modules that Fig. 5 provides for this utility model.
Wherein reference is summarized as follows:
Heat management device 100；The cold flat tube of liquid 101；Insulating heat-conductive pad 102；Liquid inlet joint 1011；Go out liquid joint 1012；Electricity
Pond module 200；Cell 201；Gripper shoe 202；Through hole 2021；Feed liquor deck 2022.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with accompanying drawing, to this
Technical scheme in utility model embodiment carries out clear, complete description.Obviously, described embodiment is this utility model
A unit embodiment rather than whole embodiments.
Therefore, below detailed description to embodiment of the present utility model to be not intended to limit this claimed practicality new
The scope of type, but it is merely representative of unit embodiment of the present utility model.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into this utility model and protects
The scope protected.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
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, or the orientation that usually understands of those skilled in the art or position relationship, this kind of term be for only for ease of description this
Utility model and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only
For distinguishing description, and it is not intended that indicate or hint relative importance.
As shown in Figure 1 to Figure 3, the embodiment of the present application provides a kind of heat management device 100, is applied to include multiple monomer
The battery modules of battery, this heat management device 100 includes the cold flat tube of liquid 101 and insulating heat-conductive pad 102.
The cold flat tube of described liquid 101 includes inlet, liquid outlet and connects the cooling of described inlet and described liquid outlet
Liquid stream circulation passage.Described insulating heat-conductive pad 102 is sheathed on the cold flat tube of described liquid 101 and flat tube cold with described liquid in telescopic
101 laminatings.
The cold flat tube of described liquid 101 can be arranged in described battery modules 200, and at least the one of the cold flat tube of described liquid 101
Section is positioned at the gap between the two-layer submodule group of arbitrary neighborhood.
Can be passed through coolant from the inlet of the cold flat tube of liquid 101, coolant flows through coolant circulation passage, coolant
Temperature when temperature cell to be less than 201 works, owing to setting between the cold flat tube of liquid 101 and each cell 201
Being equipped with insulating heat-conductive pad 102, it is cold that the heat on cell 201 higher for temperature can be transferred to liquid by insulating heat-conductive pad 102
Flat tube 101, the cold flat tube of liquid 101 typically uses the metal material that thermal conductivity is high, is transferred to heat and then the transmission of the cold flat tube of liquid 101
To coolant.Coolant constantly circulates in coolant circulation passage, is taken away by the heat that cell 201 produces.Coolant
Flow out from liquid outlet, enter in other chillers.Realize the cooling to battery modules 200.
The form that specifically arranges of the cold flat tube of liquid 101 can determine according to the arrangement form of cell 201, ordinary circumstance
Under, a sub-module can include that two row's cells 201, the cold flat tube of liquid 101 are distributed between each straton module in winding.
Insulating heat-conductive pad 102 of the prior art needs the size according to the cold flat tube of liquid 101 to determine, is carrying out insulating heat-conductive
When padding the installation of 102, the one side contacted at the cold flat tube of insulating heat-conductive pad 102 and liquid 101 is needed to smear stickum, then will insulation
Heat conductive pad 102 is pasted onto on the cold flat tube of liquid 101.And connect owing to the cold flat tube of liquid 101 has relative two with cell 201
Contacting surface, is accomplished by carrying out the installation process of twice above-mentioned insulating heat-conductive pad 102, integrated operation on a cold flat tube of liquid 101
Journey is loaded down with trivial details, time-consuming, inefficiency.
In the embodiment of the present application, being arranged to telescopic by insulating heat-conductive pad 102, the size of insulating heat-conductive pad 102 is according to liquid
The size of cold flat tube 101 predefines, and in the installation process carrying out insulating heat-conductive pad 102, only need to telescopic insulation be led
Heat pad 102 is inserted in from one end of the cold flat tube of liquid 101, and adjusts sheathed for whole insulating heat-conductive pad 102 good.Integrated operation is non-
The easiest, in hgher efficiency.Further, gluing mode of operation is used insulating heat-conductive pad 102 to be installed, in the use of battery modules 200
During, it is possible that the situation such as insecure that bonds, affect the normal function of insulating heat-conductive pad 102.Use telescopic absolutely
Edge heat conductive pad 102, the size that may be sized slightly smaller than liquid cold flat tube 101 cross section of insulating heat-conductive pad 102 cross section, the most exhausted
Edge heat conductive pad 102 is after sheathed completing, owing to insulating heat-conductive pad 102 has certain extension ability, it is possible to flat tube cold with liquid
101 laminating tightr.
Preferably, described insulating heat-conductive pad 102 is silicagel pad.Other materials that insulation heat-conducting property is good can certainly be used
Material, the application does not limit its concrete material.Insulating heat-conductive pad 102 can not only realize cell 201 and the cold flat tube of liquid 101 it
Between heat transmission, it is also possible to realize the insulation between submodule group, prevent some cell 201 whole battery of effect of leakage
Module 200.
The shape of cell 201 generally is cylindrical, and the cold flat tube of liquid 101 is the most all and the side of cell 201
Contact, the cold flat tube of liquid 101 is the biggest with the contact area of a cell 201, and heat-conducting area is the biggest, and heat conductivility also can be got over
High.In order to make the cold flat tube of liquid 101 bigger with the contact surface of cell 201, can be by cold for liquid flat tube 101 and cell 201
The one side of contact is arranged to curve form, and the curvature of curve form can determine according to the shape of cell 201.
Insulating heat-conductive pad 102 is respectively provided with the tubular structure of opening for two ends, can directly overlap and be set to the cold flat tube of liquid 101
On.In order to the laminating degree making the cold flat tube of insulating heat-conductive pad 102 and liquid 101 is more preferable, it is also possible to insulating heat-conductive pad 102 is arranged embayment
Curved shape, i.e. insulating heat-conductive pad 102 are the curved surface matched with the position of the cold flat tube of described liquid 101 adhered shape in curved surface.This
Sample is after insulating heat-conductive pad 102 set is set on the cold flat tube of liquid 101, and the laminating of crooked position is tightr.
Further, as shown in Figure 4, the inlet of the cold flat tube of described liquid 101 is provided with liquid inlet joint 1011, and liquid outlet sets
It is equipped with out liquid joint 1012.Go out liquid joint 1012 identical with liquid inlet joint 1011 structure.Two ends of described insulating heat-conductive pad 102
Portion is respectively fixedly disposed at described liquid inlet joint 1011 and goes out in liquid joint 1012, makes the insulating heat-conductive pad 102 will not be because of being heated
Change reduce.Directly the end of inlet and insulating heat-conductive pad 102 can be fixed on liquid inlet joint in the fabrication process
In 1011, the other end of liquid outlet and insulating heat-conductive pad 102 is fixed on out in liquid joint 1012.Liquid inlet joint 1011 is with outside
Cooling device connects, and cooling liquid is entered in the cold flat tube of liquid 101 by liquid inlet joint 1011, inlet.Flow through the cold flat tube of liquid
The cooling liquid of 101, through liquid outlet, flows out from going out liquid joint 1012.
In sum, the heat management device 100 that the embodiment of the present application provides includes the cold flat tube of liquid 101 and insulating heat-conductive pad
102, may be used for the cooling of the heat conduction to battery modules 200, insulating heat-conductive pad 102 is arranged to telescopic, at heat management device 100
Assembling process in, can directly by telescopic insulating heat-conductive pad 102 set be set on the cold flat tube of liquid 101, it is not necessary to use bonding
Agent can realize both assemblings, simple in construction, and easy to operate, work efficiency is higher.
Present invention also provides a kind of battery modules 200, as it is shown in figure 5, described battery modules 200 includes several monomers
Battery 201 and above-mentioned heat management device 100, several cells 201 described are divided into multilamellar submodule group, each straton
Module includes several described cell 201.
Battery modules 200 can provide power as electrokinetic cell for electric automobile.Owing to battery modules 200 includes many
Individual cell 201, cell 201 can produce heat in charge and discharge process, if these heats can not scatter and disappear in time, heat
Cell 201 will be caused damage after accumulating to a certain degree by amount, even causes the overheated of whole battery modules 200 to wait danger
Dangerous situation condition.The cold flat tube of described liquid 101 can be arranged in described battery modules 200, and at least one section of the cold flat tube of described liquid 101
It is positioned at the gap between the two-layer submodule group of arbitrary neighborhood.
Further, battery modules 200 also includes the both sides being arranged on described cell 201, is used for clamping described list
Two gripper shoes 202 of body battery 201.The through hole 2021 matched with described cell it is provided with in described gripper shoe 202,
It is provided with end difference in described through hole 2021, by described end difference, the two poles of the earth of described cell 201 is fixed.Two supports
Plate 202 can use ABS plastic, it would however also be possible to employ other hard materials.Cell 201 is fixed on two by gripper shoe 202
Between gripper shoe 202, it is to avoid cell 201 occurs the movement on axially.
Further, described gripper shoe 202 is provided with for fixing described liquid inlet joint 1011, going out liquid joint 1012
Feed liquor deck 2022 and go out liquid deck (not shown).Due to liquid inlet joint 1011 with to go out liquid joint 1012 be flat tube cold with liquid
The part of 101 phase independences, liquid inlet joint 1011, goes out liquid joint 1012 after being installed on inlet and liquid outlet, if it occur that
Skew and loosening, liquid inlet joint 1011, goes out liquid joint 1012 flat tube cold with liquid 101 junction oozing of cooling liquid will occur
Leakage.By arranging feed liquor deck 2022 and going out liquid deck, by liquid inlet joint 1011, go out liquid joint 1012 and fix with gripper shoe 202.
So, the cold flat tube of liquid 101 is gripped by cell 201, liquid inlet joint 1011, goes out liquid joint 1012 by feed liquor deck 2022
Fixing with going out liquid deck, liquid inlet joint 1011, the junction going out liquid joint 1012 flat tube cold with liquid 101 would not loosen,
Would not there is seepage in cooling liquid.
This utility model additionally provides a kind of supply unit, can include at least one above-mentioned battery modules 200, can be by
Multiple battery modules 200 combine, it is provided that bigger electric energy.
The foregoing is only unit embodiment of the present utility model, be not limited to this utility model, for this
For skilled person, this utility model can have various modifications and variations.All spirit of the present utility model and principle it
In, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
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.It should be noted that
Arrive: similar label and letter represent similar terms in following accompanying drawing, therefore, are determined in the most a certain Xiang Yi accompanying drawing
Justice, then need not define it further and explain in accompanying drawing subsequently.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", connect for example, it may be fixing, it is also possible to be to removably connect,
Or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term.
Claims (10)
1. a heat management device, it is characterised in that be applied to include the battery modules of multiple cell, this heat management device
Including the cold flat tube of liquid and insulating heat-conductive pad, wherein:
The cold flat tube of described liquid includes inlet, liquid outlet and to connect the coolant circulation of described inlet and described liquid outlet logical
Road；
Described insulating heat-conductive pad is telescopic being sheathed on the cold flat tube of described liquid and flat tube cold with described liquid laminating.
Heat management device the most according to claim 1, it is characterised in that described insulating heat-conductive pad and each described monomer electricity
Pond contacts.
Heat management device the most according to claim 2, it is characterised in that the cold flat tube of described liquid includes multiple curved surface, and these are many
Individual curved surface is fitted with described cell by heat conductive insulating pad respectively.
Heat management device the most according to claim 3, it is characterised in that described insulating heat-conductive pad includes multiple curved surface, point
The not curved surface of flat tube cold with described liquid matches.
Heat management device the most according to claim 3, it is characterised in that the inlet of the cold flat tube of described liquid, liquid outlet divide
Liquid inlet joint and go out liquid joint, the two ends of described insulating heat-conductive pad Lian Jie not had to be separately fixed at described liquid inlet joint and go out liquid and connect
In Tou.
6. according to the heat management device described in claim 1 to 5 any one, it is characterised in that described insulating heat-conductive pad is silicon
Rubber cushion.
7. a battery modules, it is characterised in that described battery modules includes several cells and claim 1 to 6 times
Anticipating a described heat management device, several cells described are divided into multilamellar submodule group, and each straton module includes
Several described cells, the cold flat tube of described liquid is arranged in described battery modules, and at least one section of the cold flat tube of described liquid
Gap between the two-layer submodule group of arbitrary neighborhood.
Battery modules the most according to claim 7, it is characterised in that also include:
It is arranged on the both sides of described cell, for clamping two gripper shoes of described cell, described gripper shoe sets
It is equipped with the through hole matched with described cell, in described through hole, is provided with the end difference of fixing described cell.
Battery modules the most according to claim 8, it is characterised in that the inlet of the cold flat tube of described liquid, liquid outlet are respectively
Connect and have liquid inlet joint and go out liquid joint, described gripper shoe is respectively arranged with described liquid inlet joint, go out what liquid joint mated
Feed liquor deck and go out liquid deck, described liquid inlet joint, goes out liquid joint and is fixed on described feed liquor deck respectively and goes out liquid deck
In.
10. a supply unit, it is characterised in that include at least one battery mould described in claim 7 to 9 any one
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847888.7U CN205846175U (en) | 2016-08-05 | 2016-08-05 | A kind of heat management device, battery modules and supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847888.7U CN205846175U (en) | 2016-08-05 | 2016-08-05 | A kind of heat management device, battery modules and supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846175U true CN205846175U (en) | 2016-12-28 |
Family
ID=57618144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620847888.7U Active CN205846175U (en) | 2016-08-05 | 2016-08-05 | A kind of heat management device, battery modules and supply unit |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106992334A (en) * | 2017-05-17 | 2017-07-28 | 广东工业大学 | A kind of vehicle and its liquid-cooled power battery heat-radiating device |
| CN107146767A (en) * | 2017-06-28 | 2017-09-08 | 华霆（合肥）动力技术有限公司 | Paste calibrating installation and method |
| CN108199120A (en) * | 2018-03-20 | 2018-06-22 | 华霆（合肥）动力技术有限公司 | Heat management device and battery modules |
| CN108461866A (en) * | 2018-03-07 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Temperature control component and battery modules |
| CN108461869A (en) * | 2018-03-20 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | A kind of hose construction and supply unit |
| CN108550956A (en) * | 2018-06-20 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Battery modules and electric vehicle |
| CN108565489A (en) * | 2018-03-20 | 2018-09-21 | 华霆（合肥）动力技术有限公司 | Thermal conductive silicon rubber cushion and battery modules |
| CN108598330A (en) * | 2018-07-03 | 2018-09-28 | 华霆（合肥）动力技术有限公司 | A kind of heat-exchanging component and battery modules |
| CN110121813A (en) * | 2017-03-22 | 2019-08-13 | 宝马股份公司 | High pressure accumulator |
| 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 |
| CN110880627A (en) * | 2018-09-04 | 2020-03-13 | 大众汽车有限公司 | Battery cooling device for cooling a battery or assembly structure with a battery cooling device |
| CN112687982A (en) * | 2020-12-28 | 2021-04-20 | 合肥国轩高科动力能源有限公司 | Battery cooling module, battery cooling system and cooling plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110121813A (en) * | 2017-03-22 | 2019-08-13 | 宝马股份公司 | High pressure accumulator |
| US11600873B2 (en) | 2017-03-22 | 2023-03-07 | Bayerische Motoren Werke Aktiengesellschaft | High-voltage accumulator |
| CN106992334A (en) * | 2017-05-17 | 2017-07-28 | 广东工业大学 | A kind of vehicle and its liquid-cooled power battery heat-radiating device |
| CN107146767A (en) * | 2017-06-28 | 2017-09-08 | 华霆（合肥）动力技术有限公司 | Paste calibrating installation and method |
| CN107146767B (en) * | 2017-06-28 | 2023-10-20 | 华霆（合肥）动力技术有限公司 | Paste calibration device and method |
| CN108461866B (en) * | 2018-03-07 | 2024-01-19 | 华霆（合肥）动力技术有限公司 | Temperature control assembly and battery module |
| CN108461866A (en) * | 2018-03-07 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | Temperature control component and battery modules |
| CN108461869A (en) * | 2018-03-20 | 2018-08-28 | 华霆（合肥）动力技术有限公司 | A kind of hose construction and supply unit |
| CN108565489B (en) * | 2018-03-20 | 2023-11-28 | 华霆（合肥）动力技术有限公司 | Heat conduction silica gel pad and battery module |
| CN108461869B (en) * | 2018-03-20 | 2024-02-09 | 华霆（合肥）动力技术有限公司 | Hose structure and power supply device |
| CN108199120A (en) * | 2018-03-20 | 2018-06-22 | 华霆（合肥）动力技术有限公司 | Heat management device and battery modules |
| CN108565489A (en) * | 2018-03-20 | 2018-09-21 | 华霆（合肥）动力技术有限公司 | Thermal conductive silicon rubber cushion and battery modules |
| CN108550956A (en) * | 2018-06-20 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Battery modules and electric vehicle |
| CN108598330B (en) * | 2018-07-03 | 2023-08-18 | 华霆（合肥）动力技术有限公司 | Heat exchange assembly and battery module |
| CN108598330A (en) * | 2018-07-03 | 2018-09-28 | 华霆（合肥）动力技术有限公司 | A kind of heat-exchanging component and battery modules |
| CN110880627B (en) * | 2018-09-04 | 2024-01-09 | 大众汽车有限公司 | Battery cooling device for cooling battery or assembly structure with battery cooling device |
| CN110880627A (en) * | 2018-09-04 | 2020-03-13 | 大众汽车有限公司 | Battery cooling device for cooling a battery or assembly structure with a battery cooling device |
| 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 |
| 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 |
| CN112687982A (en) * | 2020-12-28 | 2021-04-20 | 合肥国轩高科动力能源有限公司 | Battery cooling module, battery cooling system and cooling plate |
| CN112687982B (en) * | 2020-12-28 | 2022-04-12 | 合肥国轩高科动力能源有限公司 | Battery cooling module |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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. |