CN109037848A - It is a kind of to integrate thermally conductive and thermal insulation layer liquid cooling plate - Google Patents
It is a kind of to integrate thermally conductive and thermal insulation layer liquid cooling plate Download PDFInfo
- Publication number
- CN109037848A CN109037848A CN201811045704.5A CN201811045704A CN109037848A CN 109037848 A CN109037848 A CN 109037848A CN 201811045704 A CN201811045704 A CN 201811045704A CN 109037848 A CN109037848 A CN 109037848A
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- Prior art keywords
- liquid cooling
- cooling plate
- thermal insulation
- insulation layer
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 122
- 238000001816 cooling Methods 0.000 title claims abstract description 85
- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 238000011176 pooling Methods 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000003522 acrylic cement Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 239000004794 expanded polystyrene Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920006335 epoxy glue Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01M10/613—Cooling or keeping cold
-
- 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
-
- 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
- H01M10/6554—Rods or plates
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Thermally conductive and thermal insulation layer liquid cooling plate is integrated the invention discloses a kind of, including liquid cooling plate main body, the upper surface of the liquid cooling plate main body is equipped with heat-conducting layer, the heat-conducting layer is adhesive, adhesive solidification connection Nian Jie with the upper surface of liquid cooling plate ontology, the lower end surface of the liquid cooling plate main body is equipped with thermal insulation layer, the thermal insulation layer is fixed on the lower end surface of liquid cooling plate main body, one end of the liquid cooling plate main body is equipped with liquid plate, the liquid plate out is equipped with outlet tube, the other end of the liquid cooling plate main body is equipped with feed liquor plate, and the feed liquor plate is equipped with inlet tube.Its heat-conducting layer is directly shaped in water-cooled plate surface cure, eliminates heat-conducting pad and liquid cooling plate surface gap, is improved liquid cooling plate radiating efficiency and ability, while the process for reducing assembly plant, is improved efficiency；Thermal insulation layer is directly shaped in liquid cooling plate surface cure, reduces the thermal losses of liquid cooling plate non-working surface, is improved radiating efficiency and ability, while the process for reducing assembly plant, is improved efficiency, reduce costs.
Description
Technical field
The present invention relates to battery technical field of heat dissipation, specially a kind of to integrate thermally conductive and thermal insulation layer liquid cooling plate.
Background technique
Electric car belongs to one kind of new-energy automobile, has been to be concerned by more and more people now.In electric car, move
Power battery is its core element, and the efficiency for charge-discharge of power battery is directly related to electric car performance, due to power battery one
As be mutually converting for chemical energy and electric energy, efficiency for charge-discharge is affected by temperature.
Power battery can generate a large amount of heat during the work time, if what these heats cannot be distributed fast and effeciently
Words, will be such that the temperature of power battery increases, if raised temperature exceeds its reasonable temperature range (such as 25~45 DEG C),
The efficiency and service life that power battery will be reduced, can also cause thermal runaway when serious, lead to battery catches fire even explosion etc.
Safety accident.Therefore, electric car will keep a close eye on the cooling treatment of power battery in use.Due to battery self character,
The charging of vehicle low temperature, cold-starting is subject to many limitations, therefore battery thermal performance directly determines the table of vehicle at low temperature
It is existing.Liquid cooling plate is widely used in the control of battery pack temperature as a kind of efficient heat-exchange apparatus, including radiates and heat.
Common liquid cooling plate is mostly sheet metal structural, since inherently feature, the flatness of liquid cooling plate surface are difficult to metal plate
Guarantee, some large-sized cold plate flatness even reach several millimeters, and the gap formed by being uneven for plate surfaces can make
At very big thermal resistance and then substantially reduce the radiating efficiency and ability of cold plate, for guarantee battery core calorific value can effectively conduct to
Liquid cooling plate is simultaneously swapped out, it is necessary to is filled to gap.Conventional method is placed between battery modules and liquid cooling plate at present
Heat-conducting pad, one side heat-conducting pad can not be accomplished to be bonded completely with liquid cooling plate as a kind of sheet material, and gap reduces heat dissipation effect
Rate and ability, another aspect heat-conducting pad need by bonding way be fixed to water cooling plate surface, complex procedures and be unfavorable for from
Dynamicization.
Summary of the invention
The present invention is provided and a kind of integrates thermally conductive and thermal insulation layer liquid cooling aiming at deficiencies of the prior art
Plate.
To achieve the above object, invention provides the following technical solutions:
A kind of to integrate thermally conductive and thermal insulation layer liquid cooling plate, including liquid cooling plate main body, the upper surface of the liquid cooling plate main body is set
There is heat-conducting layer, the heat-conducting layer is adhesive, adhesive solidification connection Nian Jie with the upper surface of liquid cooling plate ontology, the liquid cooling plate
The lower end surface of main body is equipped with thermal insulation layer, and the thermal insulation layer (3) is fixed on the lower end surface of liquid cooling plate main body (2), the liquid cooling plate master
One end of body is equipped with liquid plate, and the liquid plate out is equipped with outlet tube, and the other end of the liquid cooling plate main body is equipped with feed liquor plate, institute
Feed liquor plate is stated equipped with inlet tube.
Preferably, thermal insulation layer (3) is fixed under the liquid cooling plate main body (2) by foam in place technique or bonding way
End face.
Preferably, the heat-conducting layer with a thickness of 0.1-10mm.
Preferably, the heat-conducting layer with a thickness of 1-5mm.
Preferably, the thermal insulation layer is porous structure, and thermal insulation layer is by polyurethane foam, silicon foam, aeroge, foaming rubber
Glue, polyethylene foamed, hair are solved a case polypropylene, expanded polystyrene (EPS), one of system in foaming ethylene-vinyl acetate copolymer
At；The heat-conducting layer is by heat conductive silica gel, heat-conduction polyurethane glue, thermally conductive acrylic adhesive, thermally conductive epoxy glue or other leads with height
One of which in the adhesive of hot coefficient is made.
Preferably, the thermal insulation layer with a thickness of 0.5-15mm.
Preferably, the thermal insulation layer with a thickness of 3-10mm.
Preferably, the on both sides of the middle of the liquid cooling plate ontology is equipped with mounting groove, and the middle part of the heat-conducting layer is equipped with and installation
The upper mating groove of slot cooperation, the middle part of the thermal insulation layer are equipped with the lower mating groove cooperated with mounting groove.
Preferably, inside one end of the liquid cooling plate ontology be feed liquor shunting zone, the other end be liquid pooling zone, it is described into
Liquid shunting zone is connected to feed liquor plate, it is described go out liquid pooling zone be connected to liquid plate out, the feed liquor shunting zone and out liquid pooling zone it
Between be equipped with multiple parallel shunting plates, be sprue between the plate of shunting.
Preferably, homogenizing plate is equipped in the feed liquor shunting zone, the lower section of the sprue is equipped with secondary flow road, the feed liquor
It is equipped with inlet in shunting zone, liquid outlet is equipped in the liquid pooling zone out, the inlet and liquid outlet connect with secondary flow road
It is logical.
Compared with prior art, advantageous effect of the invention is:
1, a kind of liquid cooling plate of integrated heat-conducting layer of the present invention, heat-conducting layer directly in liquid cooling plate body surfaces solidified forming,
Heat-conducting pad and liquid cooling plate surface gap are eliminated, liquid cooling plate radiating efficiency and ability, while the process for reducing assembly plant is improved, mentions
High efficiency.
2, thermal insulation layer of the invention reduces the heat waste of liquid cooling plate non-working surface directly in liquid cooling plate surface blister solidified forming
Consumption improves radiating efficiency and ability, while the process for reducing assembly plant, improves efficiency, reduce costs.
3, the surface texture of heat-conducting layer of the invention and thermal insulation layer is identical as liquid cooling plate ontology, will not influence the peace of liquid cooling plate
Dress uses, easy to use.
4, the present invention increases homogenizing plate in feed liquor shunting zone, can carry out equal flow distribution to internal refrigerant liquid, protect
Card liquid cooling plate ontology heat dissipation effect is more uniform, reliable, improves cooling effect and cooling efficiency to battery.
5, secondary flow road is arranged in the lower section of sprue in the present invention, on the one hand can increase flow velocity and flow, improves heat dissipation speed
On the other hand degree and efficiency are capable of increasing heat dissipation area, improve the heat exchange amount of liquid in unit area, improve heat dissipation effect
Fruit.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is liquid cooling plate internal structure top view；
Fig. 4, which is that liquid cooling plate is perpendicular, cuts open structural schematic diagram；
Fig. 5 is enlarged drawing at the A of Fig. 4.
In figure: 1- heat-conducting layer；The upper mating groove of 101-；2- liquid cooling plate ontology；201- outlet tube；202- goes out liquid plate；203- into
Liquid pipe；204- feed liquor plate；205- goes out liquid pooling zone；206- liquid outlet；The shunting 207- plate；208- sprue；209- mounting groove；
210- inlet；211- feed liquor shunting zone；212- homogenizing plate；213- secondary flow road；3- thermal insulation layer；Mating groove under 301-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, a kind of to integrate thermally conductive and thermal insulation layer liquid cooling plate, including liquid cooling plate main body 2, the liquid cooling plate master
The upper surface of body 2 be equipped with heat-conducting layer 1, the heat-conducting layer 1 with a thickness of 0.1-10mm, optimal thickness 1-5mm, the heat-conducting layer
1 is adhesive, and the heat-conducting layer 1 is by heat conductive silica gel, heat conductive silica gel, heat-conduction polyurethane glue, thermally conductive acrylic adhesive, thermally conductive epoxy
One of which in glue or other adhesives with high thermal conductivity coefficient is made, and the upper surface of adhesive and liquid cooling plate ontology 2 is viscous
Solidification connection is connect, the lower end surface of the liquid cooling plate main body 2 is equipped with thermal insulation layer 3, and thermal insulation layer 3 is fixed on liquid by foam in place technique
The lower end of cold plate main body 2, the thermal insulation layer 3 be porous structure, the thermal insulation layer 3 with a thickness of 0.5-15mm, optimal thickness is
3-10mm, the thermal insulation layer 3 are porous structure, and thermal insulation layer is poly- by polyurethane foam, silicon foam, aeroge, blown rubber, foaming
Ethylene, hair solve a case polypropylene, expanded polystyrene (EPS), foaming ethylene-vinyl acetate copolymer in one of which be made.The liquid
One end of cold plate main body 2 be equipped with liquid plate 202, it is described go out liquid plate 202 be equipped with outlet tube 201, the liquid cooling plate main body 2 it is another
One end is equipped with feed liquor plate 204, and the feed liquor plate 204 is equipped with inlet tube 203.
The on both sides of the middle of the liquid cooling plate ontology 2 is equipped with mounting groove 209, and the middle part of the heat-conducting layer 1 is equipped with and mounting groove
The upper mating groove 101 of 209 cooperations, the middle part of the thermal insulation layer 3 are equipped with the lower mating groove 301 cooperated with mounting groove 209.
Inside one end of the liquid cooling plate ontology 2 be feed liquor shunting zone 211, the other end be liquid pooling zone 205, it is described into
Liquid shunting zone 211 is connected to feed liquor plate 204, and the liquid pooling zone 205 out is connected to liquid plate 202 out, the feed liquor shunting zone 211
It is equipped with multiple parallel shunting plates 207 between liquid pooling zone 205 out, is sprue 208, the feed liquor between shunting plate 207
It is equipped with homogenizing plate 212 in shunting zone 211, the lower section of the sprue 208 is equipped with secondary flow road 213, in the feed liquor shunting zone 211
Equipped with inlet 210, it is described go out liquid pooling zone 205 in be equipped with liquid outlet 206, the inlet 210 and liquid outlet 206 with it is auxiliary
Runner 213 is connected to.
In use, cooling medium enters feed liquor plate 204 by inlet tube 203, cooling medium flows into feed liquor shunting zone 211,
Uniform flow enters in sprue 208 under the action of homogenizing plate 212, while a part is flowed into secondary flow road 213 by inlet 201, so
Collect in liquid pooling zone 205 out afterwards, is finally flowed out by outlet tube 201.Heat-conducting layer is directly shaped in water-cooled plate surface cure, is disappeared
Except heat-conducting pad and liquid cooling plate surface gap, liquid cooling plate radiating efficiency and ability, while the process for reducing assembly plant are improved, is improved
Efficiency；Thermal insulation layer directly liquid cooling plate surface cure shape, reduce liquid cooling plate non-working surface thermal losses, improve radiating efficiency and
Ability, while the process for reducing assembly plant, improve efficiency, reduce costs；The surface texture and liquid cooling of heat-conducting layer and thermal insulation layer
Plate ontology is identical, will not influence installing and using for liquid cooling plate, easy to use；Increase homogenizing plate in feed liquor shunting zone, it can be right
Internal refrigerant liquid carries out equal flow distribution, guarantees that liquid cooling plate ontology heat dissipation effect is more uniform, reliable, improves the drop to battery
Temp effect and cooling efficiency；Secondary flow road is set in the lower section of sprue, on the one hand can increase flow velocity and flow, improves heat dissipation speed
Degree and efficiency, are on the other hand capable of increasing heat dissipation area, mention the heat exchange amount of liquid in unit area, improve heat dissipation effect
Fruit.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of integrate thermally conductive and thermal insulation layer liquid cooling plate, including liquid cooling plate main body (2), it is characterised in that: the liquid cooling plate master
The upper surface of body (2) is equipped with heat-conducting layer (1), and the heat-conducting layer (1) is adhesive, the upper end of adhesive and liquid cooling plate ontology (2)
Face bonding solidification connection, the lower end surface of the liquid cooling plate main body (2) are equipped with thermal insulation layer (3), and the thermal insulation layer (3) is fixed on liquid cooling
One end of the lower end surface of plate main body (2), the liquid cooling plate main body (2) is equipped with liquid plate (202), sets on liquid plate (202) out
Have outlet tube (201), the other end of the liquid cooling plate main body (2) is equipped with feed liquor plate (204), and the feed liquor plate (204) is equipped with
Inlet tube (203).
2. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the thermal insulation layer (3)
The lower end surface of the liquid cooling plate main body (2) is fixed on by foam in place technique or bonding way.
3. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the heat-conducting layer (1)
With a thickness of 0.1-10mm.
4. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the heat-conducting layer (1)
With a thickness of 1-5mm.
5. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the thermal insulation layer (3)
For porous structure, thermal insulation layer (3) solves a case poly- third by polyurethane foam, silicon foam, aeroge, blown rubber, polyethylene foamed, hair
Alkene, expanded polystyrene (EPS), foaming ethylene-vinyl acetate copolymer in one of which be made；The heat-conducting layer (1) is by thermal conductive silicon
One of glue, heat-conduction polyurethane glue, thermally conductive acrylic adhesive, thermally conductive epoxy glue are made.
6. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the thermal insulation layer (3)
With a thickness of 0.5-15mm.
7. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the thermal insulation layer (3)
With a thickness of 3-10mm.
8. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the liquid cooling plate ontology
(2) on both sides of the middle is equipped with mounting groove (209), and the middle part of the heat-conducting layer (1) is equipped with the upper cooperation cooperated with mounting groove (209)
Slot (101), the middle part of the thermal insulation layer (3) are equipped with the lower mating groove (301) cooperated with mounting groove (209).
9. a kind of as described in claim 1 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the liquid cooling plate ontology
(2) inside one end be feed liquor shunting zone (211), the other end be liquid pooling zone (205), the feed liquor shunting zone (211) with
Feed liquor plate (204) connection, it is described go out liquid pooling zone (205) be connected to liquid plate (202) out, the feed liquor shunting zone (211) and out
It is equipped with multiple parallel shunting plates (207) between liquid pooling zone (205), is sprue (208) between shunting plate (207).
10. a kind of as claimed in claim 9 integrate thermally conductive and thermal insulation layer liquid cooling plate, it is characterised in that: the feed liquor shunts
Homogenizing plate (212) are equipped in area (211), the lower section of the sprue (208) is equipped with secondary flow road (213), the feed liquor shunting zone
(211) in be equipped with inlet (210), it is described go out liquid pooling zone (205) in be equipped with liquid outlet (206), the inlet (210) with
Liquid outlet (206) is connected to secondary flow road (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045704.5A CN109037848B (en) | 2018-09-07 | 2018-09-07 | Liquid cooling plate integrated with heat conduction and heat insulation layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045704.5A CN109037848B (en) | 2018-09-07 | 2018-09-07 | Liquid cooling plate integrated with heat conduction and heat insulation layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109037848A true CN109037848A (en) | 2018-12-18 |
| CN109037848B CN109037848B (en) | 2024-03-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811045704.5A Active CN109037848B (en) | 2018-09-07 | 2018-09-07 | Liquid cooling plate integrated with heat conduction and heat insulation layers |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509936A (en) * | 2018-12-20 | 2019-03-22 | 常州卡斯特铝精密铸造科技有限公司 | High-efficient Water cold plate for electric vehicle |
| CN109786890A (en) * | 2019-01-02 | 2019-05-21 | 南京创源天地动力科技有限公司 | A kind of square power battery cold plate structure |
| CN111465280A (en) * | 2020-04-27 | 2020-07-28 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
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| CN111465280B (en) * | 2020-04-27 | 2022-05-31 | Oppo广东移动通信有限公司 | Shell assembly and electronic equipment |
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