CN209592259U - A kind of flexible dynamic battery liquid cooling plate - Google Patents
A kind of flexible dynamic battery liquid cooling plate Download PDFInfo
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- CN209592259U CN209592259U CN201920248042.5U CN201920248042U CN209592259U CN 209592259 U CN209592259 U CN 209592259U CN 201920248042 U CN201920248042 U CN 201920248042U CN 209592259 U CN209592259 U CN 209592259U
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- cooling chamber
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- cooling
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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
The utility model belongs to New-energy electric vehicle battery technical field of heat dissipation, more particularly to a kind of flexible dynamic battery liquid cooling plate, it is sequentially connected it is characterized by: being more than or equal to two cooling chambers by deformed connecting portion, water inlet line and water return pipeline are provided in each cooling chamber, two adjacent cooling chamber ends are provided with the tower-shaped connector being connected with respective water inlet line, and two adjacent cooling chamber ends are provided with the tower-shaped connector being connected with respective water return pipeline；The tower-shaped connector that water inlet line is corresponded in deformed connecting portion and two adjacent cooling chambers is respectively connected with, and the tower-shaped connector that water return pipeline is corresponded in deformed connecting portion and two adjacent cooling chambers is respectively connected with；Water inlet line is connected with water return pipeline in the cooling chamber at end, and import water nozzle is connected with water inlet line in first cooling chamber, and outlet water nozzle is connected with water return pipeline in first cooling chamber.The utility model liquid cooling plate is flexibility, by increasing cooling chamber number variable dimension shape, being bonded closely with battery.
Description
Technical field
The utility model belongs to New-energy electric vehicle battery technical field of heat dissipation, and in particular to a kind of flexible dynamic battery
Liquid cooling plate.
Background technique
Power battery has been widely used in new energy pure electric automobile and hybrid power new-energy automobile field, with market
Demand to the long cruising ability of battery, major battery manufacturer gradually start the big battery system of featured capacity, this just proposes technology
The heat dissipation technology for having gone out new requirement, especially battery is always hot issue, and the heat dissipation of battery drastically influences battery system
The service life of system, the radiating efficiency for improving power battery are a problem to be solved.
Power battery heat dissipation mainly has air-cooled and liquid cooling two ways, and air-cooled is to use air as heat transfer medium, advantage
It is that structure is simple, light weight, disadvantage is that between cell wall, the coefficient of heat transfer is low, and cooling velocity is slow, and low efficiency is gradually moved back now
Market out, and the heat exchange efficiency being between cell wall the advantages of liquid cooling is high, cooling velocity is fast, has become power battery now
The radiating mode of field mainstream, but liquid cooling plate is usually one block of single plate of rigidity, is bonded with battery, compactness is bad, setting
It is in the form of a single.In view of the above problems, the utility model provides a kind of flexible dynamic battery liquid cooling plate, power can be effectively improved
The radiating efficiency of battery, this structure is simple, easy for installation, easy to maintain and maintenance.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of it is flexible, length dimension can deform and battery
Wall is bonded flexible dynamic battery liquid cooling plate close, convenient to install and maintain.
The technical solution of the utility model are as follows:
A kind of flexible dynamic battery liquid cooling plate is more than or equal to two cooling chambers (2) and passes through deformed connecting portion (1) successively phase
Even, it is provided with water inlet line and water return pipeline in each cooling chamber (2), two adjacent cooling chamber (2) ends are provided with
The tower-shaped connector (2-1) being connected with respective water inlet line, two adjacent cooling chamber (2) ends are provided with and respective return pipe
The connected tower-shaped connector (2-1) in road；The tower-shaped connector of water inlet line is corresponded in deformed connecting portion (1) and two adjacent cooling chambers
It is respectively connected with, the tower-shaped connector that water return pipeline is corresponded in deformed connecting portion (1) and two adjacent cooling chambers is respectively connected with；End
Cooling chamber in water inlet line be connected with water return pipeline, import water nozzle (2-31) and water inlet line phase in first cooling chamber
Even, outlet water nozzle (2-32) is connected with water return pipeline in first cooling chamber.
Further, elastic seal ring is provided in tower-shaped connector (2-1) to prevent stopping leak dew.
Further, deformed connecting portion (1) is bellows or hose.
Further, bellows is organic bellows, and hose is organic hose.Organic material be nylon, polytetrafluoroethylene (PTFE),
One or more of thermoplastic polyurethane, organic silica gel, polypropylene, polyethylene.
Further, bellows is metal bellows, and hose is metal hose.Metal material is stainless steel, copper, aluminium, nickel
One or more of.
Further, the partition (2-2) of 3 transverse directions is provided in each cooling chamber (2), the partition (2-2) of 3 transverse directions will
Cooling chamber (2) is separated into first pipe (2-4), second pipe (2-5), third pipeline (2-6), the 4th pipeline (2-7), the first pipe
Road (2-4) and second pipe (2-5) are water inlet line, and third pipeline (2-6) and the 4th pipeline (2-7) are water return pipeline, adjacent
Two cooling chamber (2) ends be provided with the tower-shaped connector being connected with respective first pipe (2-4), two adjacent cooling chambers
(2) end is provided with the tower-shaped connector being connected with respective second pipe (2-5), and two adjacent cooling chamber (2) ends are all provided with
It is equipped with the tower-shaped connector being connected with respective third pipeline (2-6), two adjacent cooling chamber (2) ends are provided with and respective
The connected tower-shaped connector of four pipelines (2-7) is provided with 4 deformed connecting portions (1), 1 change between two adjacent cooling chambers (2)
The tower-shaped connector that first pipe is corresponded in shape interconnecting piece (1) and two adjacent cooling chambers is respectively connected with, 1 deformed connecting portion
(1) be respectively connected with the tower-shaped connector for corresponding to second pipe in two adjacent cooling chambers, 1 deformed connecting portion (1) with it is adjacent
Two cooling chambers in correspond to the tower-shaped connector of third pipeline and be respectively connected with, 1 deformed connecting portion (1) and two adjacent coolings
The tower-shaped connector of corresponding 4th pipeline is respectively connected in chamber；Import water nozzle one end (2-31) and first pipe in first cooling chamber
(2-4), second pipe (2-5) are respectively connected with, outlet water nozzle one end (2-32) and third pipeline (2-6) in first cooling chamber,
4th pipeline (2-7) is respectively connected with.
Further, two cooling chambers (2) are connected by deformed connecting portion (1) or three cooling chambers (2) are connected by deformation
Socket part (1) is sequentially connected or four cooling chambers (2) are sequentially connected by deformed connecting portion (1).
Further, cooling chamber is to stretch aluminum profile formula cooling chamber.
Further, pass through two bend pipe (2-8) import water nozzle one end (2-31) and first pipe in first cooling chamber
(2-4), second pipe (2-5) are respectively connected with, and export water nozzle one end (2-32) and first cooling chamber by two bend pipes (2-8)
Middle third pipeline (2-6), the 4th pipeline (2-7) are respectively connected with.
Further, import water nozzle (2-31) other end is connected with a liquid cooling pipe fitting, and outlet water nozzle (2-32) is another
End is connected with a liquid cooling pipe fitting, and the other end of two liquid cooling pipe fittings is connected with air-conditioning respectively.
The utility model has the following beneficial effects:
1. the utility model is that the flexible liquid cooling plate that can be deformed can preferably be bonded battery according to the setting of battery,
So that battery lowering temperature uniform is more preferable.
2. can guarantee corresponding pipeline and deformation in adjacent cooling chamber by the way that elastic seal ring is arranged in tower-shaped connector
Interconnecting piece is not revealed when being connected.
3. the utility model can flexibly increase, reduce number, the size of cooling chamber according to battery size.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that four cooling chambers are sequentially connected by deformed connecting portion；
Fig. 2 is the structural schematic diagram that second cooling chamber is connected with third cooling chamber in Fig. 1；
Fig. 3 is the left view schematic diagram of a cooling chamber (without tower-shaped connector) in Fig. 1；
Fig. 4 is that first cooling chamber is connected schematic diagram with import water nozzle, outlet water nozzle；
Fig. 5 is the right side view of Fig. 4；
Wherein, 1: deformed connecting portion, 2: cooling chamber, 2-1: tower-shaped connector, 2-2: partition, 2-31: import water nozzle, 2-32:
Export water nozzle, 2-4: first pipe, 2-5: second pipe, 2-6: third pipeline, the 2-7: the four pipeline, 2-8: bend pipe.
Specific embodiment
In conjunction with attached drawing 1-5 to the utility model further instruction.
As shown in Figs. 1-5, a kind of flexible dynamic battery liquid cooling plate, four cooling chambers (2) pass through deformed connecting portion (1) successively
It is connected, the partition (2-2) of 3 transverse directions is provided in each cooling chamber (2), the partition (2-2) of 3 transverse directions divides cooling chamber (2)
It is divided into first pipe (2-4), second pipe (2-5), third pipeline (2-6), the 4th pipeline (2-7), first pipe (2-4) and
Two pipelines (2-5) are water inlet line, and third pipeline (2-6) and the 4th pipeline (2-7) are water return pipeline, two adjacent cooling chambers
(2) end is provided with the tower-shaped connector being connected with respective first pipe (2-4), and two adjacent cooling chamber (2) ends are all provided with
It is equipped with the tower-shaped connector being connected with respective second pipe (2-5), two adjacent cooling chamber (2) ends are provided with and respective
The connected tower-shaped connector of three pipelines (2-6), two adjacent cooling chamber (2) ends are provided with and respective 4th pipeline (2-7)
Connected tower-shaped connector is provided with 4 deformed connecting portions (1), 1 deformed connecting portion (1) between two adjacent cooling chambers (2)
The tower-shaped connector that first pipe is corresponded to two adjacent cooling chambers is respectively connected with, 1 deformed connecting portion (1) and adjacent two
The tower-shaped connector that second pipe is corresponded in a cooling chamber is respectively connected with, in 1 deformed connecting portion (1) and two adjacent cooling chambers
The tower-shaped connector of corresponding third pipeline is respectively connected with, 1 deformed connecting portion (1) the 4th pipe corresponding with two adjacent cooling chambers
The tower-shaped connector in road is respectively connected with；Pass through two bend pipe (2-8) import water nozzle one end (2-31) and in first cooling chamber first
Pipeline (2-4), second pipe (2-5) are respectively connected with, and export water nozzle one end (2-32) by two bend pipes (2-8) and first cold
But third pipeline (2-6), the 4th pipeline (2-7) are respectively connected in chamber, water inlet line (first pipe, in the 4th cooling chamber
Two pipelines) it is connected with water return pipeline (third pipeline, the 4th pipeline).Import water nozzle (2-31) other end connects with a liquid cooling pipe
Head be connected, outlet water nozzle (2-32) other end be connected with a liquid cooling pipe fitting, the other end of two liquid cooling pipe fittings respectively with
Air-conditioning is connected, and so that air-conditioning anti-icing fluid is entered cooling chamber from import water nozzle, and flow back to air-conditioning from outlet water nozzle, forms circulation.It is tower-shaped
Elastic seal ring is provided in connector (2-1) to prevent connecting portion from revealing.
Deformed connecting portion (1) is bellows or hose；Further, bellows is organic bellows, and hose is organic soft
Pipe, organic material are one of nylon, polytetrafluoroethylene (PTFE), thermoplastic polyurethane, organic silica gel, polypropylene, polyethylene or several
Kind；Further, bellows is metal bellows, and hose is metal hose, and metal material is stainless steel, copper, aluminium, one in nickel
Kind is several.Four cooling chambers are stretching aluminum material.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of flexible dynamic battery liquid cooling plate, it is characterised in that: be more than or equal to two cooling chambers (2) and pass through deformed connecting portion
(1) it is sequentially connected, is provided with water inlet line and water return pipeline, two adjacent cooling chamber (2) ends in each cooling chamber (2)
Be provided with the tower-shaped connector (2-1) being connected with respective water inlet line, two adjacent cooling chamber (2) ends be provided with respectively
The tower-shaped connector (2-1) being connected from water return pipeline；Water inlet line is corresponded in deformed connecting portion (1) and two adjacent cooling chambers
Tower-shaped connector is respectively connected with, and the tower-shaped connector difference of water return pipeline is corresponded in deformed connecting portion (1) and two adjacent cooling chambers
It is connected；Water inlet line is connected with water return pipeline in the cooling chamber at end, import water nozzle (2-31) in first cooling chamber into
Waterpipe is connected, and outlet water nozzle (2-32) is connected with water return pipeline in first cooling chamber.
2. a kind of flexible dynamic battery liquid cooling plate according to claim 1, it is characterised in that: set in tower-shaped connector (2-1)
It is equipped with elastic seal ring.
3. a kind of flexible dynamic battery liquid cooling plate according to claim 1, it is characterised in that: deformed connecting portion (1) is wave
Line pipe or hose.
4. a kind of flexible dynamic battery liquid cooling plate according to claim 3, it is characterised in that: bellows is organic ripple
Pipe, hose are organic hose.
5. a kind of flexible dynamic battery liquid cooling plate according to claim 3, it is characterised in that: bellows is wavy metal
Pipe, hose is metal hose.
6. a kind of flexible dynamic battery liquid cooling plate according to claim 1, it is characterised in that: set in each cooling chamber (2)
It is equipped with the partition (2-2) of 3 transverse directions, cooling chamber (2) is separated into first pipe (2-4), second by the partition (2-2) of 3 transverse directions
Pipeline (2-5), third pipeline (2-6), the 4th pipeline (2-7), first pipe (2-4) and second pipe (2-5) are water inlet line,
Third pipeline (2-6) and the 4th pipeline (2-7) are water return pipeline, two adjacent cooling chamber (2) ends be provided with respectively
The connected tower-shaped connector of first pipe (2-4), two adjacent cooling chamber (2) ends are provided with and respective second pipe (2-
5) connected tower-shaped connector, two adjacent cooling chamber (2) ends be provided be connected with respective third pipeline (2-6) it is tower-shaped
Connector, two adjacent cooling chamber (2) ends are provided with the tower-shaped connector being connected with respective 4th pipeline (2-7), adjacent
4 deformed connecting portions (1) are provided between two cooling chambers (2), in 1 deformed connecting portion (1) and two adjacent cooling chambers
The tower-shaped connector of corresponding first pipe is respectively connected with, 1 deformed connecting portion (1) the second pipe corresponding with two adjacent cooling chambers
The tower-shaped connector in road is respectively connected with, and is corresponded to the tower-shaped of third pipeline in 1 deformed connecting portion (1) and two adjacent cooling chambers and is connect
Head is respectively connected with, and 1 deformed connecting portion (1) distinguishes phase with the tower-shaped connector of corresponding 4th pipeline in two adjacent cooling chambers
Even；Import water nozzle one end (2-31) is respectively connected with first pipe (2-4), second pipe (2-5) in first cooling chamber, outlet
Water nozzle one end (2-32) is respectively connected with third pipeline (2-6), the 4th pipeline (2-7) in first cooling chamber.
7. a kind of flexible dynamic battery liquid cooling plate according to claim 1, it is characterised in that: two cooling chambers (2) pass through
Deformed connecting portion (1) is connected or three cooling chambers (2) are sequentially connected by deformed connecting portion (1) or four cooling chambers (2) are logical
Deformed connecting portion (1) is crossed to be sequentially connected.
8. a kind of flexible dynamic battery liquid cooling plate according to claim 1 or claim 7, it is characterised in that: cooling chamber is to stretch aluminium
Profile-type cooling chamber.
9. a kind of flexible dynamic battery liquid cooling plate according to claim 6, it is characterised in that: pass through two bend pipes (2-8)
Import water nozzle one end (2-31) is respectively connected with first pipe (2-4), second pipe (2-5) in first cooling chamber, passes through two
A bend pipe (2-8) outlet water nozzle one end (2-32) and third pipeline (2-6), the 4th pipeline (2-7) difference in first cooling chamber
It is connected.
10. a kind of flexible dynamic battery liquid cooling plate according to claim 6, it is characterised in that: import water nozzle (2-31) is another
One end is connected with a liquid cooling pipe fitting, and outlet water nozzle (2-32) other end is connected with a liquid cooling pipe fitting, two liquid cooling pipes
The other end of connector is connected with air-conditioning respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248042.5U CN209592259U (en) | 2019-02-27 | 2019-02-27 | A kind of flexible dynamic battery liquid cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248042.5U CN209592259U (en) | 2019-02-27 | 2019-02-27 | A kind of flexible dynamic battery liquid cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592259U true CN209592259U (en) | 2019-11-05 |
Family
ID=68370782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248042.5U Active CN209592259U (en) | 2019-02-27 | 2019-02-27 | A kind of flexible dynamic battery liquid cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592259U (en) |
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2019
- 2019-02-27 CN CN201920248042.5U patent/CN209592259U/en active Active
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