CN106207312A - A kind of hydroecium device, battery case and include the automobile of this hydroecium device - Google Patents
A kind of hydroecium device, battery case and include the automobile of this hydroecium device Download PDFInfo
- Publication number
- CN106207312A CN106207312A CN201610579215.2A CN201610579215A CN106207312A CN 106207312 A CN106207312 A CN 106207312A CN 201610579215 A CN201610579215 A CN 201610579215A CN 106207312 A CN106207312 A CN 106207312A
- Authority
- CN
- China
- Prior art keywords
- hydroecium
- hollow cavity
- wind scooper
- battery case
- hydroecium body
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of hydroecium device, battery case and include the automobile of this hydroecium device, this hydroecium device is used for heating and cooling down automobile batteries, including: hydroecium body, first hollow cavity of this internal formation Cooling Water circulation of described hydroecium, the heat-delivery surface of the one side surface described automobile batteries of laminating of described hydroecium body, to form heat transfer between described automobile batteries and described hydroecium body；Radiating part, described radiating part is formed on the opposite side surface of described hydroecium body, and described opposite side surface is relative with a described side surface；And wind scooper, described wind scooper covers on the opposite side surface of described hydroecium body, and described radiating part stretches in described wind scooper, to form heat transfer between described hydroecium body and described wind scooper.Air-cooled and water-cooling pattern are combined by the present invention, and by wind scooper and hydroecium being isolated, not only increase the sealing property of battery case, and reduce the volume of battery case.
Description
Technical field
The present invention relates to automotive field, particularly to a kind of hydroecium device, battery case and the automobile including this hydroecium device.
Background technology
At the Soft Roll lithium ion battery battery case used in existing new-energy automobile, the mode of heat management has air cooling way
With water-cooling pattern two kinds.
Wherein, in the heat radiation of battery, air cooling way is the fan by installing in battery case, the wind outside battery case
Inside introducing battery case, flow through in the hole that wind is formed between battery, complete heat exchange with battery.
Water-cooling pattern is by radiator, compressor of air conditioner, pump and pipeline, and cooling water is introduced to battery case hydroecium, water
After room and battery surface complete heat exchange, the water through heat exchange flows back to radiator etc. again, and completes water circulation.
The air used in air cooling way can affect the security performance of battery with steam, in order to make air and
Hole between battery that battery surface is fully contacted and arranges and battery can increase the size of battery case, and the fan in battery case is also
Can increase the space of battery case, it addition, use the battery case of air cooling way because wind to be introduced, battery case can not seal so that
The sealing grade of battery case can not reach IP67.
The battery case using water-cooling pattern can serve taking of pipeline space by band, and owing to the cooling energy consumption of water increases
Add, cause the reduction of electric motor car course continuation mileage.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of hydroecium device, battery case and include the automobile of this hydroecium device,
Air-cooled and water-cooling pattern are combined by it, and by wind scooper and hydroecium being isolated, not only increase the sealing of battery case
Performance, and reduce the volume of battery case.
The embodiment provides a kind of hydroecium device, be used for heating and cooling down automobile batteries, including:
Hydroecium body, the first hollow cavity of this internal formation Cooling Water circulation of described hydroecium, described hydroecium body
The heat-delivery surface of the one side surface described automobile batteries of laminating, to form heat biography between described automobile batteries and described hydroecium body
Pass；
Radiating part, described radiating part is formed on the opposite side surface of described hydroecium body, described opposite side surface and institute
State a side surface relative；With
Wind scooper, described wind scooper covers on the opposite side surface of described hydroecium body, and described radiating part stretches to institute
State in wind scooper, to form heat transfer between described hydroecium body and described wind scooper.
Preferably, the second hollow cavity for cooling gas circulation, described second hollow cavity are formed in described wind scooper
Two ends there is through hole that is multiple and that connect beyond wind scooper.
Preferably, described radiating part includes multiple radiating ribs be arrangeding in parallel, and each radiating ribs is from described hydroecium body
Opposite side surface extends towards the second hollow cavity of described wind scooper.
Preferably, the top of each radiating ribs is against the roof of described second hollow cavity, with by described second cavity
Body is divided into multiple gas passage, and the two ends of each gas passage connect with two described through holes.
Preferably, described radiating part farther includes the 3rd hollow cavity, the described 3rd hollow cavity described hydroecium of laminating
The opposite side surface of body；
Phase-change material is filled in described 3rd hollow cavity.
Preferably, described hydroecium body includes that Cooling Water passes in and out water inlet and the outlet of described first hollow cavity,
Described hydroecium body by close described outlet by described cooling water seal in described first hollow cavity.
Preferably, in described first hollow cavity, include multiple segmentation muscle be arrangeding in parallel, with by described first cavity
Body is divided into multiple water channel being interconnected.
An alternative embodiment of the invention additionally provides a kind of battery case, is used for installing hydroecium device as above, institute
State battery case to include:
Upper shell, described upper shell has opening the ft connection of the automobile batteries within described battery case and battery case
Mouthful, the edge of described opening has the draw-in groove installing described hydroecium device, and described hydroecium body is installed on described draw-in groove, so that
The heat-delivery surface of the one side surface described automobile batteries of laminating of described hydroecium body；With
Lower house, described upper shell and lower house complement each other to form casing.
Preferably, described wind scooper is positioned at beyond described battery case.
Another embodiment of the present invention additionally provides a kind of automobile, and described automobile includes hydroecium device as above.
Accompanying drawing explanation
The present invention is only schematically illustrated and explains by the following drawings, not delimit the scope of the invention.
Fig. 1 is the explosive view of the hydroecium device of the present invention.
Fig. 2 is the sectional view of the hydroecium device of the present invention.
Fig. 3 is the sectional view of the wind scooper in the present invention.
Fig. 4 is the explosive view of the battery case of the present invention.
Fig. 5 is the structural representation of the battery case of the present invention.
Fig. 6 is the sectional view of the battery case of the present invention.
Label declaration:
1 hydroecium device
10 hydroecium bodies
11 first hollow cavities
12 1 side surfaces
13 opposite side surfaces
14 segmentation muscle
20 radiating parts
21 radiating ribs
34 the 3rd hollow cavities
30 wind scoopers
31 second hollow cavities
32 through holes
33 gas passages
2 automobile batteries
100 battery cases
110 upper shells
111 openings
112 draw-in grooves
3 sponges
120 lower houses
Detailed description of the invention
In order to technical characteristic, purpose and the effect of invention are more clearly understood from, the now comparison accompanying drawing explanation present invention
Detailed description of the invention, the most identical label represents identical part.
In this article, " schematically " expression " serves as example, example or explanation ", " should not show being described herein as
Meaning property " any diagram, embodiment be construed to a kind of preferred or more advantage technical scheme.
For making simplified form, each figure only schematically show part related to the present invention, and do not represent it
Practical structures as product.It addition, so that simplified form readily appreciates, some figure has the portion of identical structure or function
Part, only symbolically depicts one of them, or has only marked one of them.
In order to solve to cool down in prior art, the hot-water heating system efficiency of heating surface is the highest, heat scatters and disappears serious technical problem,
It is an object of the invention to provide a kind of hydroecium device and include the automobile of this hydroecium device, it needs the cooling of heating by reducing
The volume of water and being built in hydroecium device by cooling hot-water heating system, not only avoid the thermal loss in pipeline, Er Qieti
The high efficiency of heating surface and speed.
Fig. 1 is the explosive view of the hydroecium device of the present invention.Fig. 2 is the sectional view of the hydroecium device of the present invention.Such as Fig. 1 and Tu
Shown in 2, present embodiments provide a kind of hydroecium device 1, be used for heating and cooling down automobile batteries, including:
Hydroecium body 10, forms the first hollow cavity 11 of Cooling Water circulation in hydroecium body 10, hydroecium body 10
One side surface 12 is fitted the heat-delivery surface of automobile batteries, to form heat transfer between automobile batteries and hydroecium body 10；
Radiating part 20, radiating part 20 is formed on the opposite side surface 13 of hydroecium body 10, opposite side surface 13 and side
Surface 12 is relative；With
Wind scooper 30, wind scooper 30 covers on the opposite side surface 13 of hydroecium body 10, and radiating part 20 stretches to wind-guiding
In cover 30, to form heat transfer between hydroecium body 10 and wind scooper 30.
In the hydroecium device of the present embodiment, water-cooled and air-cooled two kinds of types of cooling, wherein hydroecium bodies are used in combination it
10 directly fit automobile batteries heat-delivery surface, utilize the cooling water in the first hollow cavity 11 in hydroecium body 10 and automobile
The heat-delivery surface of battery carries out heat exchange；But air cooling way is not to be directly used in cooling automobile batteries, but passes through wind-guiding
The radiating part 20 that gas flowing cooling and the hydroecium body 10 of cover 30 carry out heat exchange realizes by the way of air-cooled and automobile
Battery carries out heat exchange.
In the present embodiment, in wind scooper 30, the cooling gas of circulation does not act directly on automobile batteries, therefore at vapour
Without providing gas flow channel for air cooling way in car battery, the volume of automobile batteries can not only be reduced, improve thermal efficiency,
And it is favorably improved the sealing property of automobile batteries.
Further, the present embodiment dissipates by arranging heat transferring element between hydroecium body 10 and wind scooper 30
Hot portion 20, combines air cooling way and water-cooling pattern, not only increases heat exchanger effectiveness, and can omit some pipes
Taking of space, road and electronic component, it is possible to reduce the volume of automobile batteries.
Specifically, as it is shown on figure 3, form the second hollow cavity 31 for cooling gas circulation in wind scooper 30, in second
The two ends of cavity body 31 have through hole 32 that is multiple and that connect beyond wind scooper 30.Wind scooper 30 can additionally connect with blower system
Connecing, blower system carries gas by multiple through holes 32 of wind scooper 30 one end in wind scooper 30, and gas is another from wind scooper 30
Multiple through holes 32 of one end flow out, and with the radiating part 20 being positioned at wind scooper 30, heat exchange occur.
Shown in Fig. 2, radiating part 20 includes multiple radiating ribs 21 be arrangeding in parallel, and each radiating ribs 21 is from hydroecium body
The opposite side surface 13 of 10 extends towards the second hollow cavity 31 of wind scooper 30.Preferably, the top of each radiating ribs 21 is supported
By the roof of the second hollow cavity 31, the second hollow cavity 31 to be divided into multiple gas passage 33, each gas passage 33
Two ends connect with two through holes 32.
The second hollow cavity 31 in wind scooper 30 is divided into multiple mutually discrete gas and leads to by multiple radiating ribs 21
Road 33 so that each radiating ribs 21 all can carry out cold by the gas of flowing in the two of its both sides or a gas passage 33
But so that the heat transfer between wind scooper 30 and radiating part 20 is more abundant, it is to avoid the situation that heat transfer effect is uneven.
Further, in order to improve cooling effect, as in figure 2 it is shown, radiating part 20 farther includes the 3rd hollow closed
Cavity 34, the 3rd hollow cavity 34 is fitted the opposite side surface 13 of hydroecium body 10, fills phase transformation material in the 3rd hollow cavity 34
Material.
In 3rd hollow cavity 34 on the opposite side surface 13 that phase-change material is arranged on laminating hydroecium body 10, can be direct
With the cooling water generation heat transfer in hydroecium body 10.Utilize the material behavior of phase-change material, become by the form of phase-change material
Change (such as, liquid and the mutual conversion of solid-state form), both can absorb cooling water in the case of the temperature less than cooling water
The heat of release, it is also possible to the heat himself stored to cooling water release in the case of the temperature higher than cooling water, thus
Realize the purpose of the two-ways regulation of temperature.Wherein, phase-change material can use the materials such as common paraffin.
Wherein, radiating ribs 21 can a side external surface from the 3rd hollow cavity 34 extend towards wind scooper 30 as shown in Figure 2,
Wherein, this side external surface is the side deviating from described hydroecium body 10 of the 3rd hollow cavity 34, and radiating ribs 21 can the most in the future
The heat of the phase-change material in the heat and the 3rd hollow cavity 34 of hydroecium body 10 is carried out with the gas in wind scooper 30
Heat exchange.
It addition, in order to improve heat exchanger effectiveness, hydroecium body 10 includes that Cooling Water passes in and out entering of the first hollow cavity 11
The mouth of a river and outlet, wherein, outlet be can folding, hydroecium body 10 can by Guan Bi outlet will cooling water seal the
In one hollow cavity 11.So, the volume with the cooling water of automobile batteries generation heat exchange reduces, it is possible to more rapid, sufficient
Heat exchange is carried out with cooling water.
Wherein, as in figure 2 it is shown, include multiple segmentation muscle 14 be arrangeding in parallel in the first hollow cavity 11, with by first
Cavity body 11 is divided into multiple water channel being interconnected.Multiple water channels head and the tail respectively connect, to be collectively forming an one-way flow
Water channel, thus extend the cooling path that flows through in the first hollow cavity 11 of water, to realize heat exchange more fully.
As shown in Figure 4 and Figure 5, a kind of battery case 100 is provided in another embodiment of the present invention, for installing such as
Upper described hydroecium device 1, battery case 100 includes:
Upper shell 110, upper shell 110 has and is connected the outside of the automobile batteries 2 within battery case 100 with battery case 100
Logical opening 111, the edge of opening 111 has the draw-in groove 112 of installing hydroecium device 1, and hydroecium body 10 is installed in draw-in groove 112
On, the heat-delivery surface of automobile batteries so that a side surface 12 of hydroecium body 10 is fitted；With
Lower house 120, upper shell 110 and lower house 120 complement each other to form casing.
Wherein, draw-in groove 112 can be the step draw-in groove of sunk type, and hydroecium body 10 can place or be connected to this draw-in groove 112
On, the heat-delivery surface of automobile batteries 2 so that it can be fitted.It addition, combine shown in Fig. 6, draw-in groove 112 can post sponge 3, no
It is only capable of compensation location tolerance, and ensure that a side surface 12 of hydroecium body 10 is fitted the heat-delivery surface of automobile batteries.
It addition, as it is shown in figure 5, when hydroecium device 1 is arranged on battery case 100, wind scooper 30 be positioned at battery case 100 with
Outward, i.e. wind scooper 30 protrudes from the upper surface of battery case 100.So so that the through hole of wind scooper 30 can be positioned at battery case 100
In addition, thus preferably cooling and heating function are provided for the automobile batteries 2 in battery case 100.
In another embodiment, the hydroecium device 1 in above-described embodiment can be applied in the car.Certainly, this water
How chamber device 1 realizes the emphasis that installation in the car is not the present invention, and those skilled in the art can be in any way
Implement this hydroecium device 1 installation in the car, repeat no more herein.
In this article, " first ", " second " etc. are only used for differentiation each other, rather than represent significance level and order and
The premise etc. existed each other.
In this article, " one " is not offered as the quantity of relevant portion of the present invention being limited to " only this ", and " one
Individual " do not indicate that the situation of the quantity " more than one " getting rid of relevant portion of the present invention.
Except as otherwise noted, numerical range herein not only includes the gamut in two end points, also includes containing
In some subranges therein.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, and and be not used to limit the scope of the invention, all without departing from the skill of the present invention equivalent embodiments made of spirit or
Change, as feature combination, split or repeat, should be included within the scope of the present invention.
Claims (10)
1. a hydroecium device (1), is used for heating and cool down automobile batteries (2), it is characterised in that including:
Hydroecium body (10), forms first hollow cavity (11) of Cooling Water circulation, described water in described hydroecium body (10)
One side surface (12) of room body (10) is fitted the heat-delivery surface of described automobile batteries (2), with in described automobile batteries (2) and institute
State formation heat transfer between hydroecium body (10)；
Radiating part (20), described radiating part (20) is formed on the opposite side surface (13) of described hydroecium body (10), described separately
One side surface (13) is relative with a described side surface (12)；With
Wind scooper (30), described wind scooper (30) covers on the opposite side surface (13) of described hydroecium body (10), described scattered
Hot portion (20) stretches in described wind scooper (30), to form heat between described hydroecium body (10) and described wind scooper (30)
Transmission.
2. hydroecium device (1) as claimed in claim 1, it is characterised in that formed in described wind scooper (30) for cooling gas
Second hollow cavity (31) of circulation, the two ends of described second hollow cavity (31) have and multiple connect in addition with wind scooper (30)
Through hole (32).
3. hydroecium device (1) as claimed in claim 2, it is characterised in that described radiating part (20) includes multiple be arrangeding in parallel
Radiating ribs (21), each radiating ribs (21) from the opposite side surface (13) of described hydroecium body (10) towards described wind scooper
(30) the second hollow cavity (31) extends.
4. hydroecium device (1) as claimed in claim 3, it is characterised in that the top of each radiating ribs (21) is against described the
The roof of two hollow cavities (31), to be divided into multiple gas passage (33), each gas by described second hollow cavity (31)
The two ends of passage (33) connect with two described through holes (32).
5. the hydroecium device (1) as described in claim 1 or 3, it is characterised in that described radiating part (20) farther includes to close
The 3rd hollow cavity (34), described 3rd hollow cavity (34) is fitted the opposite side surface (13) of described hydroecium body (10)；
Phase-change material (35) is filled in described 3rd hollow cavity (34).
6. hydroecium device (1) as claimed in claim 1, it is characterised in that described hydroecium body (10) includes that Cooling Water enters
Going out water inlet and the outlet of described first hollow cavity (11), described hydroecium body (10) is by closing described outlet by institute
State cooling water seal in described first hollow cavity (11).
7. the hydroecium device (1) as described in claim 1 or 6, it is characterised in that include many in described first hollow cavity (11)
The individual segmentation muscle (14) be arrangeding in parallel, to be divided into multiple water channel being interconnected by described first hollow cavity (11).
8. a battery case (100), it is characterised in that for installing the water as described in any claim in claim 1 to 7
Chamber device (1), described battery case (100) including:
Upper shell (110), described upper shell (110) has automobile batteries (2) internal for described battery case (100) and battery case
(100) opening (111) of ft connection, the edge of described opening (111) has the draw-in groove installing described hydroecium device (1)
(112), described hydroecium body (10) is installed on described draw-in groove (112), so that a side surface of described hydroecium body (10)
(12) fit the heat-delivery surface of described automobile batteries；With
Lower house (120), described upper shell (110) and lower house (120) complement each other to form casing.
9. battery case (100) as claimed in claim 8, it is characterised in that described wind scooper (30) is positioned at described battery case
(100) beyond.
10. an automobile, it is characterised in that described automobile includes the hydroecium as described in any claim in claim 1 to 7
Device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579215.2A CN106207312B (en) | 2016-07-21 | 2016-07-21 | A kind of water chamber device, battery case and the automobile including the water chamber device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579215.2A CN106207312B (en) | 2016-07-21 | 2016-07-21 | A kind of water chamber device, battery case and the automobile including the water chamber device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207312A true CN106207312A (en) | 2016-12-07 |
| CN106207312B CN106207312B (en) | 2018-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610579215.2A Active CN106207312B (en) | 2016-07-21 | 2016-07-21 | A kind of water chamber device, battery case and the automobile including the water chamber device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106207312B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003487A (en) * | 2020-07-24 | 2020-11-27 | 华为技术有限公司 | Heat dissipation device, inverter and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204011608U (en) * | 2014-07-31 | 2014-12-10 | 国研高能（北京）稳态传热传质技术研究院有限公司 | A kind of phase-change heat radiating device for circle battery |
| CN104409795A (en) * | 2014-10-20 | 2015-03-11 | 惠州市亿能电子有限公司 | Wind-cooling and liquid-cooling integrated battery module |
| CN104409793A (en) * | 2014-11-24 | 2015-03-11 | 东风汽车公司 | Power battery thermal management system for electric vehicle |
| CN205069810U (en) * | 2015-10-27 | 2016-03-02 | 山东精工电子科技有限公司 | Power lithium cell group that possesses dual heat dissipation function |
-
2016
- 2016-07-21 CN CN201610579215.2A patent/CN106207312B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204011608U (en) * | 2014-07-31 | 2014-12-10 | 国研高能（北京）稳态传热传质技术研究院有限公司 | A kind of phase-change heat radiating device for circle battery |
| CN104409795A (en) * | 2014-10-20 | 2015-03-11 | 惠州市亿能电子有限公司 | Wind-cooling and liquid-cooling integrated battery module |
| CN104409793A (en) * | 2014-11-24 | 2015-03-11 | 东风汽车公司 | Power battery thermal management system for electric vehicle |
| CN205069810U (en) * | 2015-10-27 | 2016-03-02 | 山东精工电子科技有限公司 | Power lithium cell group that possesses dual heat dissipation function |
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| Publication number | Publication date |
|---|---|
| CN106207312B (en) | 2018-12-11 |
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Denomination of invention: Water chamber device, battery box and automobile comprising water chamber device Effective date of registration: 20190513 Granted publication date: 20181211 Pledgee: Suzhou Trust Co., Ltd. Pledgor: BEIJING CHANGCHENG HUAGUAN AUTOMOBILE TECHNOLOGY CO., LTD. Registration number: 2019990000418 |