CN209766603U - Combined brazing water-cooling plate - Google Patents
Combined brazing water-cooling plate Download PDFInfo
- Publication number
- CN209766603U CN209766603U CN201920880400.4U CN201920880400U CN209766603U CN 209766603 U CN209766603 U CN 209766603U CN 201920880400 U CN201920880400 U CN 201920880400U CN 209766603 U CN209766603 U CN 209766603U
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- water
- water flow
- cover plate
- plate
- flow channel
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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
A combined brazing water-cooling plate comprises component elements, wherein the component elements comprise a water flow channel plate, an upper cover plate and a lower cover plate, and the structure and the connection relation of the component elements are as follows: the water flow channel plate is cut or blanked into water flow channels with different shapes, two sides of the water flow channel plate are respectively attached to the upper cover plate and the lower cover plate, the water flow channel plate is integrally formed through brazing, the upper cover plate is provided with a water inlet hole and a water outlet hole, and the lower cover plate is attached to the battery. The utility model discloses rivers circulation is abundant, and heat exchange efficiency is high, compact structure, and simple process need not be tensile mould, and is with low costs, and the cycle is short, can extensively be used for various electric automobile's battery water-cooling board.
Description
Technical Field
The utility model relates to an automobile battery heat transfer device, especially a combination water-cooling board of brazing.
Background
With the development of electric automobiles towards high endurance, higher requirements are put forward on the heat dissipation of batteries. The traditional water cooling plate of the battery of the electric automobile is mainly manufactured by adopting a casting or stretching forming process, and the traditional water cooling plate of the battery of the electric automobile has large thickness, heavy weight and low heat exchange efficiency; the latter requires a drawing die, which is costly and long in cycle.
Disclosure of Invention
The utility model discloses a solve current electric automobile battery water-cooling board heat exchange efficiency low, with high costs, cycle length scheduling problem, provide a combination water-cooling board of brazing.
The technical scheme of the utility model is that: a combined brazing water-cooling plate comprises component elements, wherein the component elements comprise a water flow channel plate, an upper cover plate and a lower cover plate, and the structure and the connection relation of the component elements are as follows: the water flow channel plate is cut or blanked into water flow channels with different shapes, two sides of the water flow channel plate are respectively attached to the upper cover plate and the lower cover plate, the water flow channel plate is integrally formed through brazing, the upper cover plate is provided with a water inlet hole and a water outlet hole, and the lower cover plate is attached to the battery.
The water flow channel plate is cut or blanked into water flow channels with different shapes according to the water flow distribution requirement. The water flow passes through the heat exchanger in an S-shaped flow, and the heat exchange efficiency is improved.
The water flow channel is S-shaped or curved, so that the cooling water can be fully circulated to dissipate heat.
The shape of the water flow channel plate is consistent with that of the battery.
The utility model discloses an outstanding technological effect lies in:
1. The cooling water can form S-shaped flow, the water flow is circulated fully, and the heat exchange efficiency is high.
2. The structure is compact, the process is simple, a stretching die is not needed, the cost is low, and the period is short.
Drawings
Fig. 1 is a partial perspective view of the structure of the water cooling plate of the electric vehicle battery of the present invention.
Labeled as: the water flow channel comprises a water flow channel plate 1, an upper cover plate 2, a lower cover plate 3, cooling water 4, a battery 5, a water flow channel 11, a water inlet 31 and a water outlet 32.
Detailed Description
The technical constitution of the present invention will be described in further detail below with reference to examples.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" in the description of the present invention are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in FIG. 1, the water-cooling board of brazing is made up, including rivers guidance tape 1, apron 2 and upper cover plate 3 down, processing out rivers runner 11 through cutting or blanking in the rivers guidance tape 1, be equipped with inlet opening 31 and apopore 32 on the upper cover plate 3, 1 two sides of rivers guidance tape are lapped 2 and the 3 laminating of upper cover plate and are brazed integratively down respectively. The lower cover plate 2 of the water flow passage plate 1 is attached to the battery 5.
The water flow channel plate 1 is cut or blanked into water flow channels with different shapes according to the water flow distribution requirement. The water flow passes through the heat exchanger in an S-shaped flow, and the heat exchange efficiency is improved.
The water flow channel 11 is S-shaped or curved, so that cooling water can be fully circulated to dissipate heat.
The water flow channel plate 1 is shaped to conform to the shape of the battery 5.
The working principle and the process are as follows: the heat of the battery 5 is transferred to the lower cover plate 2, the cooling water 4 enters from the water inlet 31 and flows out from the water outlet 32 through the water flow channel 11 to take away the heat on the lower cover plate 2, and the heat is dissipated circularly.
Claims (3)
1. A combined brazing water-cooling plate comprises a water flow channel plate, an upper cover plate and a lower cover plate, and is characterized in that the structure and the connection relation of the components are as follows: the water flow channel plate is cut or blanked into water flow channels with different shapes, two sides of the water flow channel plate are respectively attached to the upper cover plate and the lower cover plate, the water flow channel plate is integrally formed through brazing, the upper cover plate is provided with a water inlet hole and a water outlet hole, and the lower cover plate is attached to the battery.
2. The composite brazed water-cooled plate of claim 1, wherein the water flow channel plate has a shape conforming to the shape of a battery.
3. The composite brazed water cooled plate of claim 1, wherein the water flow passages are S-shaped or curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880400.4U CN209766603U (en) | 2019-06-12 | 2019-06-12 | Combined brazing water-cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880400.4U CN209766603U (en) | 2019-06-12 | 2019-06-12 | Combined brazing water-cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766603U true CN209766603U (en) | 2019-12-10 |
Family
ID=68745592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880400.4U Active CN209766603U (en) | 2019-06-12 | 2019-06-12 | Combined brazing water-cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190358A (en) * | 2019-06-12 | 2019-08-30 | 南宁八菱科技股份有限公司 | A kind of combination soldering water-cooled plate |
-
2019
- 2019-06-12 CN CN201920880400.4U patent/CN209766603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190358A (en) * | 2019-06-12 | 2019-08-30 | 南宁八菱科技股份有限公司 | A kind of combination soldering water-cooled plate |
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