CN209675453U - A kind of high intensity battery liquid cooling plate assembly - Google Patents
A kind of high intensity battery liquid cooling plate assembly Download PDFInfo
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- CN209675453U CN209675453U CN201920397622.0U CN201920397622U CN209675453U CN 209675453 U CN209675453 U CN 209675453U CN 201920397622 U CN201920397622 U CN 201920397622U CN 209675453 U CN209675453 U CN 209675453U
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- harmonica
- liquid cooling
- reinforcing rib
- runner
- cooling plate
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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
Abstract
The utility model provides a kind of high-intensitive battery liquid cooling plate assembly, including bottom plate, top plate and multiple harmonica-shaped tubes, all harmonica-shaped tubes are fixed in side by side on the bottom plate, the top plate lower surface is equipped with multiple reinforcing ribs arranged side by side, the reinforcing rib is the narrow trapezoidal strip gusset in the wide lower part in top, the upper layer board ends are equipped with the runner of downward bending, the runner is equipped with inlet pipe mouth and outlet spout, it is covered on all harmonica-shaped tubes in the middle part of the top plate and each reinforcing rib is arranged in a crossed manner with all harmonica-shaped tubes, each reinforcing rib lower surface is posted and fixed with the upper surface of all harmonica-shaped tubes to be connect, the both ends of each harmonica-shaped tube are separately connected two runners.The utility model has the beneficial effects that meeting the radiating requirements of liquid cooling plate, the intensity for increasing entire liquid cooling plate enables the direct load-bearing of liquid cooling plate, does not need in cold plate arranged beneath flexible support material, it not only can be reduced number of parts, housing interior volume requirement can also be saved by saving cost.
Description
Technical field
The utility model relates to battery cooling technology field more particularly to a kind of high-intensitive battery liquid cooling plate assemblies.
Background technique
The electric car of mainstream mostly uses greatly liquid cooling mode currently on the market, it is common practice that liquid cooling plate is arranged in battery
Below packet internal model group.It is leaked, one to prevent under extreme operating condition (acceleration, deceleration, climb and fall, turning etc.) liquid cooling plate to fail
As do not require liquid cooling plate load-bearing, but support foam in harmonica-shaped tube envisaged underneath, just need to reserve below such liquid cooling plate more
Space causes space utilization rate in cabinet low, has dragged down battery energy density, but due to not considering liquid when the design of liquid cooling plate
Cold plate load-bearing, the intensity of liquid cooling plate is not generally high, is easy to be bent over damage.
Utility model content
In view of this, the embodiments of the present invention provide a kind of high-intensitive battery liquid cooling plate assembly.
The embodiments of the present invention provide a kind of high-intensitive battery liquid cooling plate assembly, including bottom plate, top plate and multiple
Harmonica-shaped tube, all harmonica-shaped tubes are fixed in side by side on the bottom plate, and the top plate lower surface is equipped with multiple reinforcing ribs arranged side by side,
The reinforcing rib is the narrow trapezoidal strip gusset in the wide lower part in top, and the upper layer board ends are equipped with the runner of downward bending, institute
Runner is stated equipped with inlet pipe mouth and outlet spout, the top plate middle part is covered on all harmonica-shaped tubes and each reinforcing rib is equal
Arranged in a crossed manner with all harmonica-shaped tubes, each reinforcing rib lower surface is posted and fixed with the upper surface of all harmonica-shaped tubes to be connect,
The both ends of each harmonica-shaped tube are separately connected two runners.
Further, the reinforcing rib is isosceles trapezoid gusset, and the gap between the adjacent reinforcing rib is isosceles ladder
Shape slot, the gap area of section are equal to or less than the area of section of the reinforcing rib.
Further, the top plate is aluminium sheet, and the equal downward bending in opposite both sides of the top plate forms the runner,
The runner is cuboid runner, and the medial surface of the runner is equipped with interface, and the both ends of each harmonica-shaped tube are respectively connected to two
The interface of the runner.
Further, the inlet pipe mouth and the outlet spout are tubular metal connector, the inlet pipe mouth and the outlet pipe
Mouth is respectively arranged at the both ends of the runner.
Further, each reinforcing rib is arranged with all harmonica-shaped tube square crossings.
Further, the two sides of the bottom plate are respectively welded in the medial surface of two runners, and the bottom plate is hanging.
The technical solution that the embodiments of the present invention provide has the benefit that one kind of the utility model is high-strength
Battery liquid cooling plate assembly is spent, on the one hand the trapezoidal reinforcing rib of the top plate setting of liquid cooling plate has biggish contact surface with harmonica-shaped tube
Product, meets the radiating requirements of liquid cooling plate, and another aspect reinforcing rib is arranged in a crossed manner with harmonica-shaped tube, increases the intensity of entire liquid cooling plate,
Enable the direct load-bearing of liquid cooling plate, do not need in cold plate arranged beneath flexible support material, not only can be reduced number of parts, save at
Originally housing interior volume requirement can also be saved.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of high-intensitive battery liquid cooling plate assembly of the utility model；
Fig. 2 is the schematic diagram of Fig. 1 plate 2 at the middle and upper levels.
In figure: 1- bottom plate, 2- top plate, 3- harmonica-shaped tube, 4- runner, 5- reinforcing rib, 6- inlet pipe mouth, 7- outlet spout, 8- seam
Gap.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
Referring to FIG. 1, the embodiments of the present invention provide a kind of high-intensitive battery liquid cooling plate assembly, including bottom plate 1,
Top plate 2 and multiple harmonica-shaped tubes 3.
All harmonica-shaped tubes 3 are fixed in side by side on the bottom plate 1, use be welded and fixed here, between the adjacent harmonica-shaped tube 3
Appropriate spacing is kept, so as to Homogeneouslly-radiating, harmonica-shaped tube 3 described in the present embodiment does not need weight using the harmonica-shaped tube 3 of common-use size
New design mold.
Referring to FIG. 2, the top plate 2 is aluminium sheet, the equal downward bending in opposite both sides of the top plate 2 is rectangular tube
Body, and runner 4 is formed by welding, the runner 4 is cuboid runner, and the medial surface of the runner 4 opens up interface, described
Multiple reinforcing ribs 5 arranged side by side are equipped between runner 4 described in 2 lower surface two of top plate, institute is welded and fixed in 5 top of reinforcing rib
State 2 lower surface of top plate, the reinforcing rib 5 isosceles trapezoid strip gusset narrow for the wide lower part in top, and the adjacent reinforcing rib 5
Between gap 8 be isosceles trapezoid slot, 8 area of section of gap be equal to or less than the reinforcing rib 5 area of section, it is described
The area of section of reinforcing rib 5 is larger, can satisfy the radiating requirements of liquid cooling plate, is covered in all mouth organs in the middle part of the top plate 2
On pipe 3 and each reinforcing rib 5 is arranged in a crossed manner with all harmonica-shaped tubes 3, and each reinforcing rib 5 is and institute in the present embodiment
There are 3 square crossing of harmonica-shaped tube setting, the upper surface patch merga pass weldering of each 5 lower surface of reinforcing rib and all harmonica-shaped tubes 3
It connects and is fixedly connected, increase the intensity of entire liquid cooling plate, the both ends of each harmonica-shaped tube 3 are respectively connected to the institute of two runners 4
Interface is stated, is connected to each harmonica-shaped tube 3 with two runners 4, the two sides of the bottom plate 1 are respectively welded described in two
The medial surface of runner 4 keeps the bottom plate 1 hanging, the harmonica-shaped tube 3 is prevented to be damaged by collision.
4 upper surface of runner is equipped with inlet pipe mouth 6 and outlet spout 7, and the inlet pipe mouth 6 and the outlet spout 7 are metal
Tubular configured joint, the inlet pipe mouth 6 and the outlet spout 7 are respectively arranged at the both ends of a runner 4, put on the top plate 2
Battery is set, coolant liquid enters the runner 4 by the inlet pipe mouth 6, and then flows into each harmonica-shaped tube 3, by 7 pipe streams of the outlet
Out, the harmonica-shaped tube 3 carries out cooling heat the battery by the top plate 2.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of high intensity battery liquid cooling plate assembly, it is characterised in that: including bottom plate, top plate and multiple harmonica-shaped tubes, all mouths
Qin tube side-by-side is fixed on the bottom plate, and the top plate lower surface is equipped with multiple reinforcing ribs arranged side by side, and the reinforcing rib is
The narrow trapezoidal strip gusset in the wide lower part in top, the upper layer board ends are equipped with the runner of downward bending, and the runner is equipped with
Inlet pipe mouth and outlet spout, be covered on all harmonica-shaped tubes in the middle part of the top plate and each reinforcing rib with all harmonica-shaped tubes
Arranged in a crossed manner, each reinforcing rib lower surface is posted and fixed with the upper surface of all harmonica-shaped tubes to be connect, each mouth organ
The both ends of pipe are separately connected two runners.
2. a kind of high-intensitive battery liquid cooling plate assembly as described in claim 1, it is characterised in that: the reinforcing rib is isosceles ladder
Shape gusset, and the gap between the adjacent reinforcing rib is isosceles trapezoid slot, the gap area of section is equal to or less than described
The area of section of reinforcing rib.
3. a kind of high-intensitive battery liquid cooling plate assembly as described in claim 1, it is characterised in that: the top plate is aluminium sheet,
The equal downward bending in opposite both sides of the top plate forms the runner, and the runner is cuboid runner, the runner it is interior
Side is equipped with interface, and the both ends of each harmonica-shaped tube are respectively connected to the interface of two runners.
4. a kind of high-intensitive battery liquid cooling plate assembly as described in claim 1, it is characterised in that: the inlet pipe mouth and it is described go out
Nozzle is tubular metal connector, and the inlet pipe mouth and the outlet spout are respectively arranged at the both ends of a runner.
5. a kind of high-intensitive battery liquid cooling plate assembly as described in claim 1, it is characterised in that: each reinforcing rib with
All harmonica-shaped tube square crossing settings.
6. a kind of high-intensitive battery liquid cooling plate assembly as described in claim 1, it is characterised in that: the two sides of the bottom plate point
It is not welded in the medial surface of two runners, and the bottom plate is hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397622.0U CN209675453U (en) | 2019-03-27 | 2019-03-27 | A kind of high intensity battery liquid cooling plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397622.0U CN209675453U (en) | 2019-03-27 | 2019-03-27 | A kind of high intensity battery liquid cooling plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675453U true CN209675453U (en) | 2019-11-22 |
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ID=68572872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920397622.0U Active CN209675453U (en) | 2019-03-27 | 2019-03-27 | A kind of high intensity battery liquid cooling plate assembly |
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| Country | Link |
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| CN (1) | CN209675453U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366386A (en) * | 2020-10-09 | 2021-02-12 | 湖北雷迪特冷却系统股份有限公司 | Cold plate with instant extremely cold safety device |
| CN114614149A (en) * | 2022-03-20 | 2022-06-10 | 中国第一汽车股份有限公司 | Heat management device for battery module, power battery assembly and vehicle |
| CN115472968A (en) * | 2022-09-29 | 2022-12-13 | 厦门海辰储能科技股份有限公司 | Reinforcing assembly, liquid cooling plate, manufacturing method of liquid cooling plate and energy storage device |
| CN117080667A (en) * | 2023-10-16 | 2023-11-17 | 天津力神电池股份有限公司 | Battery box and battery pack |
| CN113948792B (en) * | 2021-08-30 | 2024-04-09 | 岚图汽车科技有限公司 | Battery cooling plate |
-
2019
- 2019-03-27 CN CN201920397622.0U patent/CN209675453U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366386A (en) * | 2020-10-09 | 2021-02-12 | 湖北雷迪特冷却系统股份有限公司 | Cold plate with instant extremely cold safety device |
| CN113948792B (en) * | 2021-08-30 | 2024-04-09 | 岚图汽车科技有限公司 | Battery cooling plate |
| CN114614149A (en) * | 2022-03-20 | 2022-06-10 | 中国第一汽车股份有限公司 | Heat management device for battery module, power battery assembly and vehicle |
| CN115472968A (en) * | 2022-09-29 | 2022-12-13 | 厦门海辰储能科技股份有限公司 | Reinforcing assembly, liquid cooling plate, manufacturing method of liquid cooling plate and energy storage device |
| CN115472968B (en) * | 2022-09-29 | 2023-12-26 | 厦门海辰储能科技股份有限公司 | Reinforcing component, liquid cooling plate, manufacturing method of liquid cooling plate and energy storage device |
| CN117080667A (en) * | 2023-10-16 | 2023-11-17 | 天津力神电池股份有限公司 | Battery box and battery pack |
| CN117080667B (en) * | 2023-10-16 | 2024-01-12 | 天津力神电池股份有限公司 | Battery box and battery pack |
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