CN212461816U - Shunting liquid cooling plate - Google Patents
Shunting liquid cooling plate Download PDFInfo
- Publication number
- CN212461816U CN212461816U CN202021161492.XU CN202021161492U CN212461816U CN 212461816 U CN212461816 U CN 212461816U CN 202021161492 U CN202021161492 U CN 202021161492U CN 212461816 U CN212461816 U CN 212461816U
- Authority
- CN
- China
- Prior art keywords
- main body
- channel
- plate
- cooling
- liquid
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a shunting liquid cooling plate, which comprises a plate body, a liquid inlet nozzle and a liquid outlet nozzle; the plate body is internally provided with a flow dividing cavity, a flow converging cavity and at least two cooling channels which are arranged in sequence; one end part of the cooling channel is communicated with the flow dividing cavity; the other end of the cooling channel is communicated with the confluence cavity; at least one connecting channel for communicating the two adjacent cooling channels is arranged between any two adjacent cooling channels; the liquid inlet nozzle is connected to the plate body and communicated with the flow dividing cavity; the liquid outlet nozzle is connected to the plate body and communicated with the confluence cavity. The utility model discloses can make the coolant liquid form the turbulent flow, and then can improve the radiating efficiency to simple structure, production simple process can reduction in production cost.
Description
Technical Field
The utility model relates to a shunting liquid cooling board.
Background
At present, in a battery thermal management system, a liquid cooling plate is generally used for cooling and radiating heat of a battery module, a plurality of cooling channels are arranged in the liquid cooling plate, and heat in the battery module can be taken away when cooling liquid flows in the cooling channels. However, the cooling channels in the conventional liquid cooling plate are all of a linear structure, and different cooling channels are independent from each other and do not interfere with each other, which causes that the cooling liquid in the cooling channels is in a laminar flow state, and the heat dissipation efficiency of the cooling liquid in the laminar flow state on the battery module is low.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a shunting liquid cooling board, it can make the coolant liquid form the turbulent flow, and then can improve the radiating efficiency to simple structure, production simple process can reduction in production cost.
In order to solve the technical problem, the technical scheme of the utility model is that: a flow-dividing liquid cooling plate comprises a plate body, a liquid inlet nozzle and a liquid outlet nozzle; wherein the content of the first and second substances,
the plate body is internally provided with a flow dividing cavity, a flow converging cavity and at least two cooling channels which are arranged in sequence;
one end part of the cooling channel is communicated with the flow dividing cavity;
the other end of the cooling channel is communicated with the confluence cavity;
at least one connecting channel for communicating the two adjacent cooling channels is arranged between any two adjacent cooling channels;
the liquid inlet nozzle is connected to the plate body and communicated with the flow dividing cavity;
the liquid outlet nozzle is connected to the plate body and communicated with the confluence cavity.
Further provide one kind the concrete structure of feed liquor mouth and drain nozzle, the feed liquor mouth and/or the drain nozzle includes:
a joint portion;
a flat portion connected to the plate body;
a transition portion for transitionally connecting the joint portion and the flat portion.
Further provided is a concrete structure of the plate body, which comprises a main body part, a front edge part, a rear edge part and a separation part; wherein the content of the first and second substances,
a main body channel is arranged in the main body piece;
the partition component is arranged in the main body channel and is used for partitioning the main body channel into at least two cooling channels which are arranged in sequence;
the front edge part is connected to the main body piece and used for closing off the front end part of the main body channel, and at least one part of the front edge part is positioned in the front end part of the main body channel and surrounds the main body piece to form the shunt cavity;
the rear edge part is connected to the main body part and used for blocking the rear end part of the main body passage, and at least one part of the rear edge part is positioned in the rear end part of the main body passage and surrounds the main body part to form the confluence cavity.
There is further provided a concrete structure of the front edge portion, the front edge portion including:
a first frame portion connected to the main body member and located at least partially in the front end portion of the main body passage and adapted to close off the front end portion of the main body passage;
a first connecting plate portion that is located in the main body passage and connected to the first frame portion;
the first edge blocking part is positioned in the main body channel and connected to the first connecting plate part, and the diversion cavity is positioned between the first edge blocking part and the first frame part;
at least two flow dividing channels sequentially arranged on the first flange part;
and/or the rear edge portion comprises:
a second frame portion connected to the main body member and located at least partially in the rear end portion of the main body passage for blocking the rear end portion of the main body passage;
a second connecting plate portion located in the main body passage and connected to the second frame portion;
a second rim portion positioned in the body passage and connected to the second web portion, the manifold cavity being positioned between the second rim portion and the second rim portion;
and at least two confluence passages sequentially arranged on the second edge retaining part.
Further, in order to uniformly distribute the cooling liquid into the cooling channel, the width of the distribution channel close to the liquid inlet nozzle is smaller than that of the distribution channel far away from the liquid inlet nozzle;
and/or the width of the confluence channel close to the liquid outlet nozzle is smaller than that of the confluence channel far away from the liquid outlet nozzle.
Further provides a concrete structure of the main body piece, wherein the main body piece comprises an upper panel, a lower panel, a left frame and a right frame; wherein the content of the first and second substances,
the left frame is respectively connected with the left end of the upper panel and the left end of the lower panel;
the right frame is respectively connected with the right side end of the upper panel and the right side end of the lower panel;
the main body channel is arranged among the upper panel, the lower panel, the left frame and the right frame.
Further provides a specific structure of the partition part, wherein at least one partition plate is arranged in the partition part and is used for dividing the main body channel into at least two cooling channels;
the partition plates and the cooling channels are sequentially arranged at intervals;
the partition plate is provided with at least two connecting channels which are sequentially arranged along the length direction of the cooling channel.
In order to further form turbulent flow of the cooling liquid, at least one flow guide plate extending into the cooling channel adjacent to the partition plate is arranged on the partition plate.
Further, another specific structure of the partition member is provided, and the partition plate comprises a first dislocation section and a second dislocation section which are arranged in a dislocation manner along a direction perpendicular to the partition plate;
the first dislocation section and the second dislocation section are sequentially arranged at intervals along the length direction of the cooling channel;
the connecting channel is formed between any adjacent first dislocation section and second dislocation section.
Furthermore, a plurality of the separation plates are sequentially arranged along the direction vertical to the separation plates;
the upper edge part of the partition plate is connected with the upper edge part of one adjacent partition plate through an upper end plate,
the lower edge part of the partition plate is connected with the lower edge part of another adjacent partition plate through a lower end plate.
After the technical scheme is adopted, cooling liquid flows into the diversion cavity from the liquid inlet nozzle, then dispersedly flows into each cooling channel in the diversion cavity, then flows into the confluence cavity, and finally flows out from the liquid outlet nozzle. The cooling liquid can take away the heat in the battery module when flowing in the cooling channel, and then can cool off the battery module. And in the cooling channels, the cooling liquid flows into the adjacent cooling channels from the connecting channel, so that the cooling liquid forms turbulent flow in all the cooling channels, and compared with the cooling liquid in a laminar flow state, the cooling liquid in the turbulent flow state greatly improves the heat dissipation and cooling effects. And the utility model discloses a shunting liquid cooling plate simple structure, production simple process can reduction in production cost.
Drawings
Fig. 1 is a schematic view of the external structure of the split-flow liquid cooling plate of the present invention;
fig. 2 is an exploded view of the assembly of the split-flow liquid cooling plate of the present invention;
fig. 3 is a schematic view of the internal structure of the split-flow liquid cooling plate of the present invention;
FIG. 4 is a schematic structural view of the liquid inlet nozzle of the present invention;
fig. 5 is a schematic structural view of the rear edge of the present invention;
fig. 6 is a schematic structural view of a partition member according to the present invention;
FIG. 7 is a detail view of a portion of FIG. 6;
fig. 8 is a schematic structural view of another partition member according to the present invention;
fig. 9 is a detail view of a portion of fig. 8.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 9, a shunting liquid cooling plate comprises a plate body 1, a liquid inlet nozzle 2 and a liquid outlet nozzle 3; wherein the content of the first and second substances,
a diversion cavity 4, a confluence cavity 5 and at least two cooling channels 6 which are arranged in sequence are arranged in the plate body 1;
one end part of the cooling channel 6 is communicated with the diversion cavity 4;
the other end of the cooling channel 6 is communicated with the confluence cavity 5;
at least one connecting channel 7 for communicating the two adjacent cooling channels 6 is arranged between any two adjacent cooling channels 6;
the liquid inlet nozzle 2 is connected to the plate body 1 and communicated with the flow dividing cavity 4;
the liquid outlet nozzle 3 is connected to the plate body 1 and communicated with the converging cavity 5; specifically, the cooling liquid flows into the distribution cavity 4 from the liquid inlet nozzle 2, then flows into each cooling channel 6 in the distribution cavity 4 in a distributed manner, then flows into the confluence cavity 5, and finally flows out from the liquid outlet nozzle 3. The heat of the battery module can be taken away by the cooling liquid when the cooling liquid flows in the cooling passage 6, and the battery module can be cooled. In the cooling channels 6, the cooling liquid flows into the adjacent cooling channels 6 from the connecting channel 7, so that the cooling liquid forms turbulent flow in all the cooling channels 6, and compared with the cooling liquid in a laminar flow state in the existing liquid cooling plate, the cooling liquid in the turbulent flow state greatly improves the heat dissipation and cooling effects.
As shown in fig. 3 and 4, each of the liquid inlet nozzle 2 and the liquid outlet nozzle 3 may include:
a joint portion 8;
a flat portion 9 connected to the plate body 1;
a transition portion 10 for transitionally connecting the joint portion 8 and the flat portion 9; specifically, the joint part 8 is of a circular structure, the joint part 8 is used for being connected with an external pipeline, and the flat part 9 can optimize the structures of channels in the liquid inlet nozzle 2 and the liquid outlet nozzle 3, so that the resistance of the flowing cooling liquid can be reduced; the flat part 9 can be formed by extrusion through an extrusion process, and the process is simple and low in cost.
As shown in fig. 1 to 3, the plate body 1 is, for example, but not limited to, a structure including a main body member, a front edge portion 11, a rear edge portion 12, and a partition member 13; wherein the content of the first and second substances,
a main body channel is arranged in the main body piece;
the partition part 13 is arranged in the main body channel and is used for partitioning the main body channel into at least two cooling channels 6 which are arranged in sequence;
the front edge part 11 is connected to the main body piece and used for closing the front end part of the main body channel, and at least one part of the front edge part 11 is positioned in the front end part of the main body channel and surrounds the main body piece to form the shunt cavity 4;
the rear edge portion 12 is connected to the main body member and is used for closing off the rear end portion of the main body passage, and at least one part of the rear edge portion 12 is positioned in the rear end portion of the main body passage and surrounds the main body member to form the junction chamber 5; specifically, the liquid inlet nozzle 2 may be connected to the front edge portion 11, and the liquid outlet nozzle 3 may be connected to the rear edge portion 12.
As shown in fig. 3 and 5, the front side portion 11 may include:
a first frame portion 14 connected to the main body member and at least partially located in the front end portion of the main body passage for blocking the front end portion of the main body passage, specifically, the liquid inlet nozzle 2 is connected to the first frame portion 14;
a first connecting plate portion 15 located in the main body passage and connected to the first frame portion 14;
a first flange portion 16 located in the main body passage and connected to the first connecting plate portion 15, wherein the branch chamber 4 is located between the first flange portion 16 and the first frame portion 14;
at least two branch passages 17 sequentially arranged on the first edge blocking part 16, wherein the branch cavity 4 is communicated with the cooling passage 6 through the branch passages 17;
the rear edge portion 12 may include:
a second rim portion 18 connected to the main body member and at least partially located in the rear end portion of the main body passage for blocking the rear end portion of the main body passage, and specifically, the liquid outlet nozzle 3 is connected to the second rim portion 18;
a second web portion 19 located in the main body passage and connected to the second frame portion 18;
a second skirt portion 20 located in the body passage and connected to the second web portion 19, the manifold chamber 5 being located between the second skirt portion 20 and the second rim portion 18;
at least two confluence passages 21 are sequentially arranged on the second flange part 20, and the confluence flow cavity 4 is communicated with the cooling passage 6 through the confluence passages 21.
As shown in fig. 3 and 5, in the present embodiment, the width of the flow dividing channel 17 near the liquid inlet nozzle 2 is smaller than the width of the flow dividing channel 17 far from the liquid inlet nozzle 2; the width of the collecting channel 21 close to the outlet nozzle 3 is smaller than the width of the collecting channel 21 remote from the outlet nozzle 3.
As shown in fig. 2 and 3, the main body member may include an upper panel 22, a lower panel 23, a left frame 24 and a right frame 25; wherein the content of the first and second substances,
the left frame 24 is connected to the left end of the upper panel 22 and the left end of the lower panel 23;
the right frame 25 is connected with the right side end of the upper panel 22 and the right side end of the lower panel 23 respectively;
the main body channel is arranged among the upper panel 22, the lower panel 23, the left frame 24 and the right frame 25; specifically, the front edge portion 11 is connected to the front end portions of the upper panel 22, the lower panel 23, the left frame 24 and the right frame 25, respectively, so as to close the front end portion of the main body passage; the rear edge part 12 is connected with the rear end parts of the upper panel 22, the lower panel 23, the left frame 24 and the right frame 25 respectively so as to seal the rear end part of the main body passage; the upper panel 22, the lower panel 23, the left frame 24, the right frame 25, the front edge 11, the rear edge 12, the liquid inlet 2 and the liquid outlet 3 are all connected together through a brazing process, the upper panel 22, the lower panel 23, the left frame 24, the right frame 25, the front edge 11 and the rear edge 12 are all made of composite materials, and no soldering flux is needed during brazing.
As shown in fig. 3, 6 to 9, at least one partition plate 26 may be disposed in the partition member 13, and the partition plate 26 is used for dividing the main body passage into at least two cooling passages 6;
the partition plates 26 and the cooling channels 6 are arranged at intervals in sequence;
the partition plate 26 is provided with at least two connecting passages 7 which are sequentially arranged along the length direction of the cooling passage 6.
As shown in fig. 8 and 9, the partition plate 26 may be provided with at least one flow guide plate 27 extending into the cooling passage 6 adjacent to the partition plate 26; specifically, the flow guide plate 27 on the partition plate 26 extends into the cooling channel 6 adjacent to the partition plate 26 and is used for guiding the cooling liquid in the cooling channel 6 to another cooling channel 6 adjacent to the partition plate 26 so as to form turbulent flow; in this embodiment, each partition plate 26 is provided with a plurality of the drainage plates 27.
As shown in fig. 6 and 7, in the present embodiment, the partition plate 26 may further include a first offset section 28 and a second offset section 29 which are offset from each other in a direction perpendicular to the partition plate 26;
the first and second offset sections 28 and 29 are sequentially arranged at intervals along the length direction of the cooling channel 6;
the connecting channel 7 is formed between any adjacent first and second dislocation sections 28 and 29.
As shown in fig. 3, 6 to 9, a plurality of the partition plates 26 are sequentially arranged along a direction perpendicular to the partition plates 26;
the upper edge portions of the partition plates 26 and the upper edge portion of one of the adjacent partition plates 26 are connected by an upper end plate 30,
the lower edge of the partition plate 26 and the lower edge of another adjacent partition plate 26 are connected by a lower end plate 31.
The working principle of the utility model is as follows:
after the technical scheme is adopted, the cooling liquid flows into the distributing cavity 4 from the liquid inlet nozzle 2, then flows into each cooling channel 6 in the distributing cavity 4 in a dispersing way, then flows into the converging cavity 5 in a converging way, and finally flows out from the liquid outlet nozzle 3. The cooling liquid can take away heat in the battery module when flowing in the cooling passage 6, and then can cool the battery module. In the cooling channels 6, the cooling liquid flows from the connecting channel 7 into the adjacent cooling channels 6, so that the cooling liquid forms turbulent flow in all the cooling channels 6, and compared with the cooling liquid in a laminar flow state, the cooling liquid in the turbulent flow state greatly improves the heat dissipation and cooling effects. And the utility model discloses a shunting liquid cooling plate simple structure, production simple process can reduction in production cost.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A shunting liquid cooling plate is characterized by comprising a plate body (1), a liquid inlet nozzle (2) and a liquid outlet nozzle (3); wherein the content of the first and second substances,
a diversion cavity (4), a confluence cavity (5) and at least two cooling channels (6) which are arranged in sequence are arranged in the plate body (1);
one end part of the cooling channel (6) is communicated with the diversion cavity (4);
the other end of the cooling channel (6) is communicated with the confluence cavity (5);
at least one connecting channel (7) for communicating two adjacent cooling channels (6) is arranged between any two adjacent cooling channels (6);
the liquid inlet nozzle (2) is connected to the plate body (1) and communicated with the flow dividing cavity (4);
the liquid outlet nozzle (3) is connected to the plate body (1) and communicated with the confluence cavity (5).
2. The split-flow liquid-cooled plate according to claim 1, characterized in that said inlet nozzle (2) and/or said outlet nozzle (3) comprise:
a joint portion (8);
a flat part (9) connected to the plate body (1);
a transition part (10) for connecting the joint part (8) and the flat part (9) in a transition manner.
3. The split-flow liquid-cooled panel according to claim 1, wherein said panel body (1) comprises a main body piece, a front edge portion (11), a rear edge portion (12) and a partition member (13); wherein the content of the first and second substances,
a main body channel is arranged in the main body piece;
the partition component (13) is arranged in the main body channel and is used for partitioning the main body channel into at least two cooling channels (6) which are arranged in sequence;
the front edge part (11) is connected to the main body piece and used for closing the front end part of the main body channel, and at least one part of the front edge part (11) is positioned in the front end part of the main body channel and surrounds the main body piece to form the shunting cavity (4);
the rear edge portion (12) is connected to the body member and is adapted to close off the rear end of the body passage, at least a portion of the rear edge portion (12) being located in the rear end of the body passage and surrounding the body member to form the manifold chamber (5).
4. The split flow liquid cooled panel of claim 3,
the front edge portion (11) includes:
a first frame portion (14) connected to the main body member and located at least partially in the front end portion of the main body passage for blocking the front end portion of the main body passage;
a first connecting plate portion (15) that is positioned in the main body passage and connected to the first frame portion (14);
a first flange portion (16) located in the body passage and connected to the first web portion (15), the distribution chamber (4) being located between the first flange portion (16) and the first frame portion (14);
at least two flow dividing channels (17) arranged on the first edge retaining part (16) in sequence;
and/or the rear edge portion (12) comprises:
a second rim portion (18) connected to the body member and located at least partially in the rear end portion of the body passage for plugging the rear end portion of the body passage;
a second web portion (19) located in the body passage and connected to the second frame portion (18);
a second skirt portion (20) located in the body passage and connected to the second web portion (19), the manifold cavity (5) being located between the second skirt portion (20) and the second rim portion (18);
at least two collecting channels (21) arranged in succession on the second bead (20).
5. The split flow liquid cooled panel of claim 4,
the width of the flow dividing channel (17) close to the liquid inlet nozzle (2) is smaller than that of the flow dividing channel (17) far away from the liquid inlet nozzle (2);
and/or the width of the collecting channel (21) close to the liquid outlet nozzle (3) is smaller than the width of the collecting channel (21) far away from the liquid outlet nozzle (3).
6. The split fluid-cooled panel of claim 3, wherein said main body piece comprises an upper panel (22), a lower panel (23), a left rim (24), and a right rim (25); wherein the content of the first and second substances,
the left frame (24) is respectively connected with the left end of the upper panel (22) and the left end of the lower panel (23);
the right frame (25) is respectively connected with the right side end of the upper panel (22) and the right side end of the lower panel (23);
the main body channel is arranged among the upper panel (22), the lower panel (23), the left frame (24) and the right frame (25).
7. The split flow liquid cooled panel of claim 3,
at least one partition plate (26) is arranged in the partition part (13), and the partition plate (26) is used for dividing the main body channel into at least two cooling channels (6);
the partition plates (26) and the cooling channel (6) are arranged at intervals in sequence;
the partition plate (26) is provided with at least two connecting channels (7) which are sequentially arranged along the length direction of the cooling channel (6).
8. The split-flow liquid-cooled plate according to claim 7, characterized in that the partition plate (26) is provided with at least one flow-guiding plate (27) extending into the cooling channel (6) adjacent to the partition plate (26).
9. The split flow liquid cooled panel of claim 7,
the partition plate (26) comprises a first dislocation section (28) and a second dislocation section (29) which are arranged in a dislocation way along the direction vertical to the partition plate (26);
the first dislocation section (28) and the second dislocation section (29) are sequentially arranged at intervals along the length direction of the cooling channel (6);
the connecting channel (7) is formed between any adjacent first dislocation section (28) and second dislocation section (29).
10. The split flow liquid cooled panel of claim 7,
the partition plates (26) are sequentially arranged in a plurality along the direction vertical to the partition plates (26);
the upper edge of the partition plate (26) and the upper edge of one of the adjacent partition plates (26) are connected by an upper end plate (30),
the lower edge of the partition plate (26) and the lower edge of another adjacent partition plate (26) are connected by a lower end plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161492.XU CN212461816U (en) | 2020-06-19 | 2020-06-19 | Shunting liquid cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161492.XU CN212461816U (en) | 2020-06-19 | 2020-06-19 | Shunting liquid cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212461816U true CN212461816U (en) | 2021-02-02 |
Family
ID=74470361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161492.XU Active CN212461816U (en) | 2020-06-19 | 2020-06-19 | Shunting liquid cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212461816U (en) |
-
2020
- 2020-06-19 CN CN202021161492.XU patent/CN212461816U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006205501B2 (en) | Heat sink and cooling unit using same | |
| CN211929664U (en) | Liquid cooling plate and liquid cooling device | |
| CN106450568A (en) | Thermal management system for power battery pack | |
| KR20190111773A (en) | Intercooler consisting of a liquid-cooled pre-cooler and an air-cooled main cooler | |
| CN206441785U (en) | A kind of battery tray radiator structure | |
| CN110690525B (en) | Chute interactive necking channel liquid cooling plate | |
| WO2019223285A1 (en) | Heat dissipation apparatus and frequency converter | |
| CN206441784U (en) | A kind of battery tray radiator structure | |
| CN212461816U (en) | Shunting liquid cooling plate | |
| CN212209704U (en) | Cooling plate subassembly and vehicle | |
| CN110854466B (en) | Interval interactive microchannel liquid cooling plate | |
| CN219892253U (en) | Battery pack | |
| CN211182447U (en) | Liquid cooling plate | |
| CN209710593U (en) | A kind of integrated morphology of hybrid locomotrives power module and liquid cooling plate | |
| CN214176103U (en) | Cold drawing and battery module | |
| CN216017524U (en) | Brazed water-cooled plate module | |
| CN216626419U (en) | Integral radiator for power electronic heat radiation | |
| CN214797389U (en) | Liquid cooling radiator with high radiating efficiency | |
| CN212625766U (en) | Cooling plate subassembly, battery module and vehicle | |
| CN208986057U (en) | Electric automobile battery box body structure | |
| CN218274754U (en) | Liquid cooling plate, liquid cooling plate assembly and battery pack | |
| CN215988928U (en) | Liquid cooling structure and battery box | |
| CN211702863U (en) | Water diversion plate device | |
| CN219534637U (en) | Cooling plate, battery pack and vehicle | |
| CN218996843U (en) | Battery cell cooling device and battery system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |