CN208298977U - A kind of novel pipeline formula cupro-nickel composite sheet - Google Patents
A kind of novel pipeline formula cupro-nickel composite sheet Download PDFInfo
- Publication number
- CN208298977U CN208298977U CN201820826485.3U CN201820826485U CN208298977U CN 208298977 U CN208298977 U CN 208298977U CN 201820826485 U CN201820826485 U CN 201820826485U CN 208298977 U CN208298977 U CN 208298977U
- Authority
- CN
- China
- Prior art keywords
- cupro
- nickel composite
- composite sheet
- sheet
- cooling pipe
- 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.)
- Expired - Fee Related
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Classifications
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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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- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to a kind of novel pipeline formula cupro-nickel composite sheets, pass through the integrally formed loop liquid cooling pipe of rivet or weld including cupro-nickel composite sheet and with cupro-nickel composite sheet outer ring edge, the liquid inlet port and liquid outlet of the loop liquid cooling pipe are each provided at the top of cupro-nickel composite sheet, filled with carrier fluid in the loop liquid cooling pipe, the copper-nickel composite sheet is made of the copper sheet with several accommodating holes and the nickel sheet being located in each accommodating hole, is equipped with 1 location hole at four ends angle of the copper sheet；The utility model has the following beneficial effects: loop liquid cooling pipe is an integral structure with cupro-nickel composite sheet, it can guarantee the smaller temperature difference between battery core in radiation processes, heat-transfer path is short, thermal resistance is small, meanwhile, structure is simple, it is easier for installation, using fluorination liquid as carrier fluid, devoid of risk is revealed, security performance is stronger.
Description
Technical field
The utility model relates to power battery thermal management technology field, in particular to a kind of novel pipeline formula cupro-nickel
Composite sheet.
Background technique
Power battery is in use, needs just to can guarantee its normal use at a suitable temperature.At present battery at
After group, generate heat the problems such as serious, interior temperature distribution is uneven when having high rate charge-discharge, seriously affects battery life.
Heat management common at present mostly uses greatly air-cooled and liquid cooling scheme, air-cooled to be often difficult to solve temperature uniformity and ground
The problems such as area promotes, therefore more use liquid cooling scheme.Liquid cooling in battery modules mainly by arranging liquid cooling plate, liquid cooling plate
Interior setting runner, the mode that coolant liquid recycles in runner take away the heat that battery core generates, and such mode component is more and cost
It is higher, meanwhile, a certain proportion of ethylene glycol solution is usually led in liquid cooling plate as refrigerating medium, will cause substantial risk thing after leakage
Therefore.
Utility model content
Purpose of the utility model is to solve above-mentioned existing defect, provide a kind of structure is simple, be easily installed,
Heat-transfer path is short, the small novel pipeline formula cupro-nickel composite sheet of thermal resistance.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of novel pipeline formula cupro-nickel composite sheet, which is characterized in that including cupro-nickel composite sheet and with outside cupro-nickel composite sheet
Edge is enclosed by the integrally formed loop liquid cooling pipe of rivet or weld, the liquid inlet port and liquid outlet of the loop liquid cooling pipe are each provided at
The top of cupro-nickel composite sheet, filled with carrier fluid in the loop liquid cooling pipe, the copper-nickel composite sheet is by with several accommodating holes
Copper sheet and the nickel sheet that is located in each accommodating hole constitute, be equipped with 1 location hole at four ends angle of the copper sheet.
The carrier fluid is electronics fluorination liquid as a preferred technical solution,.
1 insulation cover pad is equipped on the liquid inlet port and liquid outlet as a preferred technical solution,.
The utility model has the following beneficial effects: loop liquid cooling pipe is an integral structure with cupro-nickel composite sheet, in radiation processes
It can guarantee the smaller temperature difference between battery core, heat-transfer path is short, and thermal resistance is small, meanwhile, structure is simple, and it is easier for installation, using fluorine
Change liquid as carrier fluid, reveals devoid of risk, security performance is stronger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel pipeline formula cupro-nickel composite sheet of the utility model.
In figure: 1- cupro-nickel composite sheet, 1-1- copper sheet, 1-2- accommodating hole, 1-3- nickel sheet, 2- loop liquid cooling pipe, 2-1- feed liquor
Mouth, 2-2- liquid outlet, 3- location hole, 4- insulation cover pad.
Specific embodiment
To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with
Good examples and drawings cooperate detailed description, are described as follows:
As shown in Figure 1, a kind of novel pipeline formula cupro-nickel composite sheet, including cupro-nickel composite sheet 1 and with outside cupro-nickel composite sheet 1
Edge is enclosed by the integrally formed loop liquid cooling pipe 2 of rivet or weld, the liquid inlet port 2-1 and liquid outlet 2-2 of loop liquid cooling pipe 2 are equal
It is located at the top of cupro-nickel composite sheet 1, filled with carrier fluid in loop liquid cooling pipe 2, cupro-nickel composite sheet 1 is by with several accommodating hole 1-
The 2 copper sheet 1-1 and nickel sheet 1-3 being located in each accommodating hole 1-2 is constituted, and is equipped with 1 positioning at four ends angle of copper sheet 1-1
Hole 3.
In the present embodiment, carrier fluid is electronics fluorination liquid.
In the present embodiment, 1 insulation cover pad 4 is equipped on liquid inlet port 2-1 and liquid outlet 2-2.
In the present embodiment, when installation, battery core is stacked between two pieces of cupro-nickel composite sheets 1, the tab of battery core respectively with appearance
The nickel sheet 1-3 set in the 1-2 of hole connects, and injects carrier fluid into loop liquid cooling pipe 2 by liquid inlet port 2-1, can be to cupro-nickel composite sheet 1
Between battery core radiate, using the integral structure of loop liquid cooling pipe 2 and cupro-nickel composite sheet 1, can be protected in radiation processes
The smaller temperature difference between battery core is demonstrate,proved, heat-transfer path is short, and thermal resistance is small, meanwhile, structure is simple, and it is easier for installation, made using fluorination liquid
For carrier fluid, devoid of risk is revealed, security performance is stronger.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (3)
1. a kind of novel pipeline formula cupro-nickel composite sheet, which is characterized in that including cupro-nickel composite sheet and with cupro-nickel composite sheet outer ring
Edge is each provided at copper by the integrally formed loop liquid cooling pipe of rivet or weld, the liquid inlet port and liquid outlet of the loop liquid cooling pipe
The top of nickel compound piece, filled with carrier fluid in the loop liquid cooling pipe, the copper-nickel composite sheet is by with several accommodating holes
Copper sheet and the nickel sheet being located in each accommodating hole are constituted, and are equipped with 1 location hole at four ends angle of the copper sheet.
2. a kind of novel pipeline formula cupro-nickel composite sheet according to claim 1, it is characterised in that: the carrier fluid is electronics
It is fluorinated liquid.
3. a kind of novel pipeline formula cupro-nickel composite sheet according to claim 1, it is characterised in that: in the liquid inlet port and go out
1 insulation cover pad is equipped on liquid mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826485.3U CN208298977U (en) | 2018-05-29 | 2018-05-29 | A kind of novel pipeline formula cupro-nickel composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826485.3U CN208298977U (en) | 2018-05-29 | 2018-05-29 | A kind of novel pipeline formula cupro-nickel composite sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298977U true CN208298977U (en) | 2018-12-28 |
Family
ID=64723103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826485.3U Expired - Fee Related CN208298977U (en) | 2018-05-29 | 2018-05-29 | A kind of novel pipeline formula cupro-nickel composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490312A (en) * | 2020-06-28 | 2020-08-04 | 四川大学 | Integrated radiator based on diffusion welding technology for power battery pack |
-
2018
- 2018-05-29 CN CN201820826485.3U patent/CN208298977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490312A (en) * | 2020-06-28 | 2020-08-04 | 四川大学 | Integrated radiator based on diffusion welding technology for power battery pack |
| CN111490312B (en) * | 2020-06-28 | 2020-09-29 | 四川大学 | Integrated radiator based on diffusion welding technology for power battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210529 |