CN214014856U - Liquid cooling plate - Google Patents
Liquid cooling plate Download PDFInfo
- Publication number
- CN214014856U CN214014856U CN202023025237.5U CN202023025237U CN214014856U CN 214014856 U CN214014856 U CN 214014856U CN 202023025237 U CN202023025237 U CN 202023025237U CN 214014856 U CN214014856 U CN 214014856U
- Authority
- CN
- China
- Prior art keywords
- liquid cooling
- cooling plate
- middle liquid
- contact area
- welded
- 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.)
- Active
Links
Images
Classifications
-
- 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 relates to a liquid cooling board. The cooling device comprises an upper liquid cooling plate, more than one middle liquid cooling plate and a lower liquid cooling plate, wherein a hollow runner is formed on the middle liquid cooling plate and is respectively connected with a water inlet and a water outlet; the upper liquid cooling plate and the middle liquid cooling plate are in contact area sealing connection, and the middle liquid cooling plate and the lower liquid cooling plate are in contact area sealing connection, and the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate form a closed flow passage space together. The utility model discloses it is inhomogeneous mainly to have solved general liquid cooling plate runner among the prior art, goes up liquid cooling board and liquid cooling board plane degree down, goes up the poor problem of liquid cooling board and liquid cooling board plane depth of parallelism down to and on-vehicle machine that charges and the battery presses the problem that bearing strength is low when joining in marriage the installation of pressing, the problem that inside fluid pressure is low in addition.
Description
Technical Field
The utility model relates to a liquid cooling board technical field, especially a liquid cooling board.
Background
The existing common liquid cooling plate has the problems of uneven flow channel, low planeness of an upper liquid cooling plate and a lower liquid cooling plate, poor plane parallelism of the upper liquid cooling plate and the lower liquid cooling plate, low bearing strength when a vehicle-mounted charger and a battery are installed in a press-fit mode, and low internal fluid pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid cooling board has mainly solved problem one among the prior art: the problem of uneven flow channels of the common liquid cooling plate; the second problem is that: the flatness of the upper liquid cooling plate and the lower liquid cooling plate is low, and the plane parallelism of the upper liquid cooling plate and the lower liquid cooling plate is poor; the third problem is that: the problem of low bearing strength when the vehicle-mounted charger and the battery are installed in a press fit mode, and the problem of low internal fluid pressure. The liquid cooling plate has the advantages of uniform liquid flow, uniform heat dissipation, high internal pressure, high pressure bearing capacity, light weight and good cooling effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a liquid cooling panel, characterized by: the cooling device comprises an upper liquid cooling plate, more than one middle liquid cooling plate and a lower liquid cooling plate, wherein a hollow runner is formed on the middle liquid cooling plate and is respectively connected with a water inlet and a water outlet; the upper liquid cooling plate and the middle liquid cooling plate are in contact area sealing connection, and the middle liquid cooling plate and the lower liquid cooling plate are in contact area sealing connection, and the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate form a closed flow passage space together.
Furthermore, the flow channel is a snake-shaped flow channel and is arranged on the whole middle liquid cooling plate.
Furthermore, the flow channels of the medium liquid cooling plate are parallel or parallel double flow channels, three flow channels or multiple flow channels.
Furthermore, the middle liquid cooling plate is one, and the contact area between the upper liquid cooling plate and the middle liquid cooling plate is welded; the contact area between the middle liquid cooling plate and the lower liquid cooling plate is welded;
or the number of the middle liquid cooling plates is more than two, and the contact area between the upper liquid cooling plate and the uppermost middle liquid cooling plate is welded; the contact areas between the adjacent medium liquid cooling plates are welded; and the contact area between the lower liquid cooling plate and the lowest middle liquid cooling plate is welded.
Furthermore, the number of the middle liquid cooling plate is one, the contact area between the upper liquid cooling plate and the middle liquid cooling plate comprises the top of the periphery of the middle liquid cooling plate, and the contact area between the middle liquid cooling plate and the lower liquid cooling plate comprises the bottom of the periphery of the middle liquid cooling plate;
or the number of the middle liquid cooling plates is more than two, and the contact area between the upper liquid cooling plate and the uppermost middle liquid cooling plate comprises the top of the periphery of the uppermost middle liquid cooling plate; the adjacent middle liquid cooling plates are in contact with each other and comprise the bottom of the periphery of the middle liquid cooling plate positioned above and the top of the periphery of the middle liquid cooling plate positioned below; the contact area between the lower liquid cooling plate and the lowest middle liquid cooling plate comprises the bottom of the periphery of the lowest middle liquid cooling plate.
Furthermore, well liquid cooling plate is equipped with and is used for dividing the runner and make the runner form the first shelves that separate of snakelike runner.
Furthermore, a second separation block for further dividing the flow channel to enable the flow channel to form a snake-shaped double flow channel is further arranged in the flow channel of the middle liquid cooling plate, and the second separation block is arranged in the flow channel along the direction of the flow channel.
Furthermore, the middle liquid cooling plate is one, the contact area between the top of the first partition and the upper liquid cooling plate is welded, and the contact area between the bottom of the first partition and the lower liquid cooling plate is welded;
or the number of the middle liquid cooling plates is more than two, and the contact area between the top of the first partition of the middle liquid cooling plate at the top and the upper liquid cooling plate is welded; in the adjacent middle liquid cooling plates, the contact area between the first partition of the middle liquid cooling plate positioned above and the first partition of the middle liquid cooling plate positioned below is welded; and the contact area between the bottom of the first partition of the lowermost middle liquid cooling plate and the lower liquid cooling plate is welded.
Furthermore, the periphery of the middle liquid cooling plate, the top of the first barrier and the top of the second barrier are the same in height;
the middle liquid cooling plate is one, the contact area between the top of the second partition and the upper liquid cooling plate is welded, and the contact area between the bottom of the second partition and the lower liquid cooling plate is welded;
or the number of the middle liquid cooling plates is more than two, and the contact area between the top of the second partition of the middle liquid cooling plate at the top and the upper liquid cooling plate is welded; in the adjacent middle liquid cooling plates, the contact area between the second partition of the middle liquid cooling plate positioned above and the second partition of the middle liquid cooling plate positioned below is welded; and the contact area between the bottom of the second partition of the lowermost middle liquid cooling plate and the lower liquid cooling plate is welded.
Furthermore, the number of the medium liquid cooling plates is more than two, the shapes of the adjacent medium liquid cooling plates are the same, and the shapes of the runners of the adjacent medium liquid cooling plates are the same.
The utility model has the advantages of as follows:
1. the utility model provides a liquid cooling board, its characterized in that: the cooling device comprises an upper liquid cooling plate, more than one middle liquid cooling plate and a lower liquid cooling plate, wherein a hollow runner is formed on the middle liquid cooling plate and is respectively connected with a water inlet and a water outlet; the upper liquid cooling plate and the middle liquid cooling plate are in contact area sealing connection, and the middle liquid cooling plate and the lower liquid cooling plate are in contact area sealing connection, and the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate form a closed flow passage space together. It has light weight and good cooling effect.
2. The utility model discloses a runner is laid on whole well liquid cold plate, if: the cooling liquid can uniformly distribute and flow through the heat dissipation area through the serpentine flow channel, so that the uniformity of the heat dissipation area is ensured, and heat dissipation dead angles are avoided.
3. The utility model discloses a be equipped with first shelves and/or second shelves in the runner, first shelves and/or second shelves set up a plurality ofly and arrange in the runner along with the runner trend, the top of first shelves and/or second shelves and the regional welding of last liquid cooling board contact (for example: through gas shielded brazing or vacuum brazing), the bottom of first shelves and/or second shelves and the regional welding of lower liquid cooling board contact, not only form the structure of gaining in strength (bearing strength when having improved vehicle-mounted machine and battery press-fit installation indirectly promptly), the plane degree of going up liquid cooling board has been guaranteed, and through increasing runner quantity, reduce the runner cross section and improve internal fluid pressure, ensure cooling efficiency; the liquid flow uniformity and the heat dissipation uniformity can be improved, and the liquid cooling plate is better in heat dissipation effect, and helps to improve the bearing strength.
4. The utility model discloses a set up a plurality of well liquid cold plates, increase the scale or the size in runner space, design more runners that are used for inside liquid to flow through in bigger runner space, improve cooling effect and cooling efficiency.
5. The utility model discloses a liquid cooling board both can be applicable to on-vehicle charger liquid cooling board, also can be applicable to on-vehicle battery, and application scope is wider.
Drawings
Fig. 1 is a schematic structural view of a liquid-cooled panel in embodiment 1.
Fig. 2 is a schematic structural view of a middle liquid-cooling plate of the liquid-cooling plate in embodiment 1.
Fig. 3 is a schematic structural view of a liquid-cooled panel according to embodiment 2.
Fig. 4 is a schematic structural view of a liquid-cooled panel according to embodiment 2.
The figure is as follows: 1 is an upper liquid cooling plate; 2, a lower liquid cooling plate; 3 is a medium liquid cooling plate; 31 is a flow passage; 311 is the first gear; 312 is the second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and fig. 2, in embodiment 1, this embodiment 1 provides a liquid cooling plate, which is characterized in that: the liquid cooling device comprises an upper liquid cooling plate 1, more than one middle liquid cooling plate 3 and a lower liquid cooling plate 2, wherein a hollow runner 31 is formed on the middle liquid cooling plate 3, and the runner 31 is respectively connected with a water inlet and a water outlet; the upper liquid cooling plate 1 and the middle liquid cooling plate 3 are in contact area sealing connection, and the middle liquid cooling plate 3 and the lower liquid cooling plate 2 are in contact area sealing connection, so that a closed flow passage space is formed by the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate. It has light weight and good cooling effect.
The runner 31 of fretwork can be through the cutting mode formation, also can be made through mould integrated into one piece, the utility model discloses a liquid cooling board preparation technology is simpler.
The water inlet and the water outlet can be arranged on the upper liquid cooling plate 1 or the lower liquid cooling plate 2 at the same time, and also can be respectively arranged on the upper liquid cooling plate 1 and the lower liquid cooling plate 2.
As a preferred structure, the flow channel 31 is a serpentine flow channel and is arranged on the whole middle liquid cooling plate 3. Therefore, the heat dissipation area (namely, the area corresponding to the whole flow channel space formed by the flow channel 31) can be uniformly distributed and flowed through, the uniformity of the heat dissipation area is ensured (namely, the heat dissipation is more uniform), and the heat dissipation dead angle is avoided.
The contact area between the upper liquid cooling plate 1 and the middle liquid cooling plate 3 comprises the top of the periphery of the middle liquid cooling plate 3, and the contact area between the middle liquid cooling plate 3 and the lower liquid cooling plate 2 comprises the bottom of the periphery of the middle liquid cooling plate 3.
The middle liquid cooling plate 3 is provided with a first partition 311 for dividing the flow channel 31 so that the flow channel 31 forms a serpentine flow channel. Preferably, the first barrier 311 is connected to or integrally formed with the central cold plate 3.
The flow passage 31 of the medium liquid cooling plate 3 is further provided with a second partition 312 for further dividing the flow passage 31, and the second partition 312 is arranged in the flow passage 31 along the direction of the flow passage 31. For example, in this embodiment 1, one second partition 312 is provided, so that the flow channel 31 forms a serpentine double flow channel, but it is also possible to provide a plurality of second partitions 312 according to practical situations, so that the flow channel 31 forms a serpentine plurality of flow channels 31 or a serpentine plurality of parallel flow channels 31, such as a serpentine and parallel three flow channels or a plurality of flow channels. The effect of the heat dissipation device is that the heat dissipation device is uniformly distributed and flows through the heat dissipation area, the uniformity of the heat dissipation area is ensured, and heat dissipation dead angles are avoided. By additionally arranging the first partition 311 and/or the second partition 312, the cross section of the single flow passage 31 is reduced, so that when liquid (such as cooling liquid) flows through the single flow passage 31, the internal fluid pressure of the single flow passage 31 can be effectively improved, and the fluid can flow more uniformly and dissipate heat more uniformly. The second barrier 312 and the liquid-cooled panel 3 may or may not be connected.
The periphery of the middle liquid cooling plate 3, the top of the first barrier 311 and the top of the second barrier 312 are at the same height, that is, the thickness of the middle liquid cooling plate 3 corresponding to the periphery of the middle liquid cooling plate 3, the thickness of the first barrier 311 and the thickness of the second barrier 312 are the same. The flatness of the upper liquid cooling plate and the lower liquid cooling plate can be ensured, and the difference of plane parallelism between the upper liquid cooling plate and the lower liquid cooling plate is reduced and/or avoided as much as possible. First shelves 311, second shelves 312 are arranged in between liquid cold drawing and the lower cold night board, also can help the bearing strength of going up liquid cold drawing and lower cold night board, improve promptly the utility model discloses a bearing strength of liquid cold drawing.
The utility model discloses a liquid cooling board both can be applicable to on-vehicle charger liquid cooling board, also can be applicable to on-vehicle battery, and application scope is wider.
Referring to fig. 3 to 4, in embodiment 2, a liquid cooling plate is provided in embodiment 2, and the difference between embodiment 2 and embodiment 1 is: the number of the middle liquid cooling plates 3 is more than two, and the contact area between the upper liquid cooling plate 1 and the uppermost middle liquid cooling plate 3 comprises the top of the periphery of the uppermost middle liquid cooling plate 3; the adjacent middle liquid cooling plates 3 are contacted with each other and comprise the bottom of the periphery of the middle liquid cooling plate 3 positioned above and the top of the periphery of the middle liquid cooling plate 3 positioned below; the area of contact between the lowermost middle liquid-cooled plate 3 and the lower liquid-cooled plate 2 comprises the bottom of the periphery of the lowermost middle liquid-cooled plate 3.
Preferably, the adjacent middle liquid-cooling plates 3 have the same shape, and the flow passages 31 of the adjacent middle liquid-cooling plates 3 have the same shape. Go up liquid cold drawing 1, well liquid cold drawing 3 and down 2 three of liquid cold drawing and form inclosed runner space jointly, can help to the utmost the utility model discloses a liquid cold drawing forms the structure of gaining in strength, also can guarantee the plane degree of going up the liquid cold drawing.
Install between last liquid cold drawing 1 and lower liquid cold drawing 2 through the stack of a plurality of well liquid cold plates 3, both can adjust the distance between last liquid cold drawing 1 and the lower liquid cold drawing 2, increase the scale or the size in runner space, design more runners that are used for inside liquid to flow through in bigger runner space, improve cooling effect and cooling efficiency.
In this embodiment 2, two medium liquid cooling plates 3 are taken as an example.
Through the welding mode (through gas shielded brazing or vacuum brazing), further increase the utility model discloses the intensity of well liquid cooling plate's structure has also guaranteed the plane degree of going up liquid cooling plate and lower cold night board simultaneously.
Embodiment 4, this embodiment 4 provides a liquid cooling plate, and the difference between this embodiment 4 and the foregoing embodiment 2 is: the number of the middle liquid cooling plates 3 is more than two, and the contact area between the upper liquid cooling plate 1 and the uppermost middle liquid cooling plate 3 is welded; the contact areas between the adjacent middle liquid cooling plates 3 are welded; and the contact area between the lowest middle liquid cooling plate 3 and the lower liquid cooling plate 2 is welded.
The area welding of contact between the top of the first partition 311 of the uppermost medium liquid cooling plate 3 and the upper liquid cooling plate 1, and the area welding of contact between the top of the second partition 312 of the uppermost medium liquid cooling plate 3 and the upper liquid cooling plate 1; in the adjacent middle liquid cooling plates 3, the contact area between the first barrier 311 of the middle liquid cooling plate 3 positioned above and the first barrier 311 of the middle liquid cooling plate 3 positioned below is welded, and the contact area between the second barrier 312 of the middle liquid cooling plate 3 positioned above and the second barrier 312 of the middle liquid cooling plate 3 positioned below is welded; the contact area between the bottom of the first partition 311 of the lowest middle liquid cooling plate 3 and the lower liquid cooling plate 2 is welded, and the contact area between the bottom of the second partition 312 of the lowest middle liquid cooling plate 3 and the lower liquid cooling plate 2 is welded.
Through the welding mode, further increase the utility model discloses the intensity of well liquid cold drawing's structure has also guaranteed the plane degree of going up liquid cold drawing and lower cold night board simultaneously.
In specific embodiment 5, this embodiment 5 provides a liquid cooling plate, which includes an upper liquid cooling plate 1, more than one intermediate liquid cooling plate 3, and a lower liquid cooling plate 2, wherein a hollow runner 31 is formed on the liquid cooling plate 3, and the runner 31 is connected to a water inlet and a water outlet respectively; the upper liquid cooling plate 1 and the middle liquid cooling plate 3 are in contact area sealing connection, and the middle liquid cooling plate 3 and the lower liquid cooling plate 2 are in contact area sealing connection, so that a closed flow passage space is formed by the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate. The flow channel 31 of the medium liquid cooling plate 3 is a double flow channel, a three flow channel or a multi-flow channel which are connected in parallel. The effect of the heat dissipation device is to uniformly distribute and flow through the heat dissipation area, so that the uniformity of the heat dissipation area is ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A liquid cooling panel, characterized by: the cooling device comprises an upper liquid cooling plate (1), more than one middle liquid cooling plate (3) and a lower liquid cooling plate (2), wherein a hollow runner (31) is formed on the middle liquid cooling plate (3), and the runner (31) is respectively connected with a water inlet and a water outlet; the upper liquid cooling plate (1) and the middle liquid cooling plate (3) are in contact with each other in an area sealing connection mode, and the middle liquid cooling plate (3) and the lower liquid cooling plate (2) are in contact with each other in an area sealing connection mode, and the upper liquid cooling plate, the middle liquid cooling plate and the lower liquid cooling plate form a closed flow channel space together.
2. The liquid cooling plate as recited in claim 1, wherein: the flow channel (31) is a snake-shaped flow channel and is arranged on the whole middle liquid cooling plate (3).
3. The liquid cooling plate as recited in claim 1, wherein: the flow channels (31) of the medium liquid cooling plate (3) are parallel or parallel double flow channels, three flow channels or multiple flow channels.
4. A liquid cold plate as claimed in claim 1, 2 or 3, wherein: the middle liquid cooling plate (3) is one, and the contact area between the upper liquid cooling plate (1) and the middle liquid cooling plate (3) is welded; the contact area between the middle liquid cooling plate (3) and the lower liquid cooling plate (2) is welded;
or more than two middle liquid cooling plates (3) are arranged, and the contact area between the upper liquid cooling plate (1) and the uppermost middle liquid cooling plate (3) is welded; the contact areas between the adjacent intermediate liquid cooling plates (3) are welded; and the contact area between the lower liquid cooling plate (2) and the lowest middle liquid cooling plate (3) is welded.
5. A liquid cold plate as claimed in claim 1, 2 or 3, wherein: the number of the middle liquid cooling plates (3) is one, the contact area between the upper liquid cooling plate (1) and the middle liquid cooling plate (3) comprises the top of the periphery of the middle liquid cooling plate (3), and the contact area between the middle liquid cooling plate (3) and the lower liquid cooling plate (2) comprises the bottom of the periphery of the middle liquid cooling plate (3);
or the number of the middle liquid cooling plates (3) is more than two, and the contact area between the upper liquid cooling plate (1) and the uppermost middle liquid cooling plate (3) comprises the top of the periphery of the uppermost middle liquid cooling plate (3); the adjacent middle liquid cooling plates (3) are in contact with each other and comprise the bottom of the periphery of the middle liquid cooling plate (3) positioned above and the top of the periphery of the middle liquid cooling plate (3) positioned below; the contact area between the lower liquid cooling plate (2) and the lowest middle liquid cooling plate (3) comprises the bottom of the periphery of the lowest middle liquid cooling plate (3).
6. A liquid cold plate as claimed in claim 5, wherein: the middle liquid cooling plate (3) is provided with a first baffle (311) used for dividing the flow channel (31) so that the flow channel (31) forms a snake-shaped flow channel.
7. The liquid cooling plate as recited in claim 6, wherein: and a second separation block (312) for further dividing the flow channel (31) is also arranged in the flow channel (31) of the middle liquid cooling plate (3), and the second separation block (312) is arranged in the flow channel (31) along the trend of the flow channel (31).
8. The liquid cooling plate as recited in claim 7, wherein: the middle liquid cooling plate (3) is one, the contact area between the top of the first partition (311) and the upper liquid cooling plate (1) is welded, and the contact area between the bottom of the first partition (311) and the lower liquid cooling plate (2) is welded;
or more than two middle liquid cooling plates (3) are arranged, and the contact area between the top of the first barrier (311) of the middle liquid cooling plate (3) at the top and the upper liquid cooling plate (1) is welded; in the adjacent middle liquid cooling plates (3), the contact area between the first barrier (311) of the middle liquid cooling plate (3) positioned above and the first barrier (311) of the middle liquid cooling plate (3) positioned below is welded; the contact area between the bottom of the first barrier (311) of the lowest middle liquid cooling plate (3) and the lower liquid cooling plate (2) is welded.
9. The liquid cooling plate as recited in claim 8, wherein: the periphery of the middle liquid cooling plate (3), the top of the first barrier (311) and the top of the second barrier (312) are at the same height;
the middle liquid cooling plate (3) is one, the contact area between the top of the second barrier (312) and the upper liquid cooling plate (1) is welded, and the contact area between the bottom of the second barrier (312) and the lower liquid cooling plate (2) is welded;
or more than two middle liquid cooling plates (3) are arranged, and the contact area between the top of the second barrier (312) of the middle liquid cooling plate (3) at the top and the upper liquid cooling plate (1) is welded; in the adjacent middle liquid cooling plates (3), the contact area between the second barrier (312) of the middle liquid cooling plate (3) positioned above and the second barrier (312) of the middle liquid cooling plate (3) positioned below is welded; the contact area between the bottom of the second barrier (312) of the lowest middle liquid cooling plate (3) and the lower liquid cooling plate (2) is welded.
10. A liquid cold plate as claimed in claim 9, wherein: the number of the middle liquid cooling plates (3) is more than two, the shapes of the adjacent middle liquid cooling plates (3) are the same, and the shapes of the flow channels (31) of the adjacent middle liquid cooling plates (3) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025237.5U CN214014856U (en) | 2020-12-16 | 2020-12-16 | Liquid cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025237.5U CN214014856U (en) | 2020-12-16 | 2020-12-16 | Liquid cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014856U true CN214014856U (en) | 2021-08-20 |
Family
ID=77311767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025237.5U Active CN214014856U (en) | 2020-12-16 | 2020-12-16 | Liquid cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014856U (en) |
-
2020
- 2020-12-16 CN CN202023025237.5U patent/CN214014856U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106450568A (en) | Thermal management system for power battery pack | |
| CN109037837B (en) | Lithium battery pack thermal management device | |
| WO2023130747A1 (en) | Air cooling structure and battery pack | |
| CN112397806A (en) | Battery cold plate integrating heating function, power battery system and new energy vehicle | |
| CN206639892U (en) | A kind of battery module | |
| CN214014856U (en) | Liquid cooling plate | |
| CN110890605B (en) | Double-side cross-section tapered liquid cooling plate capable of working in double faces | |
| CN215451527U (en) | Liquid cooling board and battery package | |
| CN211739967U (en) | Plate type combined heat exchanger | |
| CN212725426U (en) | Novel liquid cooling plate | |
| CN205537257U (en) | Plate heat exchanger who contains misalignment heat pipe array | |
| CN218160572U (en) | Double-layer liquid cooling plate for battery of electric vehicle | |
| CN219937162U (en) | Box structure of integrated liquid cooling system and battery pack | |
| CN220604789U (en) | Water cooling plate | |
| CN219591498U (en) | Battery box with double-layer liquid cooling heat dissipation structure | |
| CN215578721U (en) | Multichannel liquid cooling radiator for new energy automobile | |
| CN115881666B (en) | Novel countercurrent composite micro-channel heat sink | |
| CN217641544U (en) | Liquid cooling board and battery | |
| CN218994133U (en) | Heat exchange core | |
| CN217442357U (en) | Heat exchange box, power module assembly, motor controller and vehicle with same | |
| CN220209066U (en) | Three-layer cooling system | |
| CN217740304U (en) | Six-welding-bead plate type radiator | |
| CN218069963U (en) | Battery core cooling structure | |
| CN220604786U (en) | Cooling system, battery pack box and battery pack | |
| CN220356150U (en) | Heat exchanger and thermal management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201112 No. 96, Jiangchao Road, Minhang District, Shanghai Patentee after: Saiwo Zhizao (Shanghai) Technology Co.,Ltd. Address before: No.20196 minchao Road, Pujiang Town, Shanghai Patentee before: SHANGHAI WINKELMANN LONGCHUAN (SWL) MOTORCOMPONENTS Co.,Ltd. |