CN220856686U - Liquid cooling plate and battery pack - Google Patents
Liquid cooling plate and battery pack Download PDFInfo
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- CN220856686U CN220856686U CN202322520386.6U CN202322520386U CN220856686U CN 220856686 U CN220856686 U CN 220856686U CN 202322520386 U CN202322520386 U CN 202322520386U CN 220856686 U CN220856686 U CN 220856686U
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- 239000007788 liquid Substances 0.000 title claims abstract description 199
- 238000001816 cooling Methods 0.000 title claims abstract description 72
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 125000006850 spacer group Chemical group 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000004088 simulation Methods 0.000 abstract description 10
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000000110 cooling liquid Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The application discloses a liquid cooling plate and a battery pack, and relates to the technical field of battery heat dissipation. The liquid cooling plate comprises two frames and a middle frame which defines a liquid inlet channel and a liquid outlet channel. A plurality of interval ribs are arranged in the liquid inlet flow channel and the liquid outlet flow channel at intervals, gaps are respectively formed in the two ends of the middle frame in the length direction of the interval ribs, and each gap is communicated with the liquid inlet flow channel and the liquid outlet flow channel so as to expose a part of each interval rib. Each frame is in sealing connection with the edge of one opening, one of the frames is provided with a liquid inlet and a liquid outlet, the liquid inlet is communicated with a liquid inlet channel, and the liquid outlet is communicated with a liquid outlet channel. The liquid cooling plate provided by the application is convenient for a machine tool to process the length of the spacing rib, so that the spacing rib is processed to the length simulated by the simulation analysis, and the flow distribution of each sub-runner in the liquid inlet runner and the liquid outlet runner is uniform, thereby the liquid cooling plate achieves the ideal cooling effect of the simulation analysis.
Description
Technical Field
The application relates to the technical field of battery heat dissipation, in particular to a liquid cooling plate and a battery pack.
Background
A liquid cooling plate is generally arranged in the battery pack and is used for cooling the battery in the battery pack so as to help the battery to dissipate heat better.
In the related art, when the liquid cooling plate is manufactured, the spacing ribs in the middle frame are all equal in length, and the spacing ribs in the middle frame are required to be processed from the direction perpendicular to the section of the middle frame, so that the distance between the spacing ribs and the liquid inlet or the distance between the spacing ribs and the liquid outlet are adjusted, the flow of each sub-runner is uniform, and the liquid cooling plate achieves the optimal cooling effect.
However, the processing depth and the processing cost of the machine tool are limited, so that the processable depth is limited, the length of the spacing rib simulated by the simulation analysis cannot be reached, the cooling effect of the liquid cooling plate is poor, and the overall performance of the battery pack is reduced.
Disclosure of utility model
In view of the above, the application aims to provide a liquid cooling plate and a battery pack, which aim to solve the technical problems that in the prior art, the machining depth of a machine tool on a spacing rib is limited, the length of the spacing rib which is simulated by simulation analysis cannot be reached, the cooling effect of the liquid cooling plate is poor, and the overall performance of the battery pack is reduced.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
in a first aspect, embodiments of the present application provide a liquid cooling plate, including:
The middle frame is used for defining a liquid inlet flow channel and a liquid outlet flow channel, a plurality of spacing ribs are arranged in the liquid inlet flow channel and the liquid outlet flow channel at intervals, two ends of the middle frame are respectively provided with a notch in the length direction of the spacing ribs, and each notch is communicated with the liquid inlet flow channel and the liquid outlet flow channel so as to expose a part of each spacing rib;
Two frames, every the frame with one the edge sealing connection of opening, one of them the inlet and the liquid outlet have been seted up to the frame, the inlet with the inlet runner intercommunication, the liquid outlet with the runner intercommunication.
In one embodiment of the first aspect, two adjacent spacer ribs have different lengths, and the length of the spacer rib near the middle part of the middle frame is greater than the length of the spacer rib far from the middle part of the middle frame.
In one embodiment of the first aspect, in a length direction of the spacer rib, a distance between two ends of the notch is D, which satisfies a relationship: d is more than or equal to 100mm and less than or equal to 150mm.
In one embodiment of the first aspect, the middle frame and the two side frames are both made by processing a profile.
In one embodiment of the first aspect, a cross-sectional shape of the notch is rectangular in a length direction of the spacer rib.
In one embodiment of the first aspect, an opening is disposed at an end of the middle frame, which is close to the liquid inlet, the opening is respectively communicated with the opening, the liquid inlet and the liquid outlet, the frame with the liquid inlet and the liquid outlet includes a first sealing plate and a second sealing plate, the first sealing plate is in sealing connection with an edge of the opening, the second sealing plate is connected with the first sealing plate and in sealing connection with an edge of the opening, and the second sealing plate is provided with the liquid inlet and the liquid outlet.
In one embodiment of the first aspect, the first sealing plate is welded to an edge of the opening, and the second sealing plate is welded to an edge of the opening.
In one embodiment of the first aspect, the liquid cooling plate further includes a cover plate having an open cavity, two cover plates are provided, two notches are provided on a side of the middle frame facing away from the notch, each cover plate is disposed at one notch for closing the notch, one of the notches is located at the liquid inlet position and is communicated with the liquid inlet channel, and the other notch is located at the liquid outlet position and is communicated with the liquid outlet channel.
In one embodiment of the first aspect, the liquid cooling plate further includes a liquid inlet connector and a liquid outlet connector, wherein the liquid inlet connector is plugged at the liquid inlet, and the liquid outlet connector is plugged at the liquid outlet.
In a second aspect, an embodiment of the present application further provides a battery pack including the liquid cooling plate described in any one of the above embodiments.
The beneficial effects of the application are as follows:
The application provides a liquid cooling plate, which comprises a middle frame and two frames, wherein the middle frame defines a liquid inlet runner and a liquid outlet runner, a plurality of spacing ribs are arranged in the liquid inlet runner and the liquid outlet runner at intervals, and the two ends of the middle frame are respectively provided with a notch, and each notch is communicated with the liquid inlet runner and the liquid outlet runner, so that a part of each spacing rib in the runner is exposed, the length of the spacing rib is convenient to process by a machine tool, the processing depth is not limited, the spacing rib is convenient to process to the length simulated by simulation analysis, the flow distribution of each sub runner in the liquid inlet runner and the liquid outlet runner is uniform, the liquid cooling plate achieves the ideal cooling effect of simulation analysis, and the performance of a battery pack is improved.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a liquid cooling plate according to some embodiments of the application;
FIG. 2 is a schematic diagram of another view of a liquid cooling plate according to some embodiments of the application;
FIG. 3 is a schematic diagram showing an exploded structure of a liquid cooling plate according to some embodiments of the application;
FIG. 4 shows a schematic diagram of the structure of the portion A in FIG. 3;
Fig. 5 is a schematic view of another view of a liquid cooling plate according to some embodiments of the application.
Description of main reference numerals:
100-liquid cooling plate; 110-middle frame; 111-liquid inlet flow channel; 112-a liquid outlet flow channel; 113-spacer ribs; 114-opening; 115-opening; 116-notch; 120-frame; 121-a first sealing plate; 122-a second seal plate; 1221-liquid inlet; 1222-a liquid outlet; 130-cover plate; 131-open mouth; 141-a liquid inlet joint; 142-liquid outlet joint.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
As shown in fig. 1, in a first aspect, an embodiment of the present application provides a liquid cooling plate 100, which relates to the technical field of battery heat dissipation, and is mainly applied to a battery pack, and is used for cooling a battery inside the battery pack.
As shown in fig. 1 and 2, the liquid cooling plate 100 mainly includes a middle frame 110 and two side frames 120.
The middle frame 110 defines a liquid inlet channel 111 and a liquid outlet channel 112, and a plurality of spacing ribs 113 are disposed in the liquid inlet channel 111 and the liquid outlet channel 112 at intervals.
In the length direction of the spacer ribs 113, two ends of the middle frame 110 are respectively provided with a notch 114, and each notch 114 is communicated with the liquid inlet channel 111 and the liquid outlet channel 112 so as to expose a part of each spacer rib 113. Each frame 120 is connected with the edge of one opening 114 in a sealing way, one frame 120 is provided with a liquid inlet 1221 and a liquid outlet 1222, the liquid inlet 1221 is communicated with the liquid inlet channel 111, and the liquid outlet 1222 is communicated with the liquid outlet channel 112.
For example, the edge of the opening 114 is sealed and connected with the frame 120 by welding, and of course, the gap between the edge of the opening 114 and the frame 120 may be filled with sealant, so as to achieve the sealing effect.
For example, when manufacturing the liquid cooling plate 100 provided in this embodiment, the two ends of the middle frame 110 are provided with the openings 114, then the machine tool is used to process the spacer ribs 113 through the positions of the openings 114, so as to adjust the distance between the spacer ribs 113 in the liquid inlet channel 111 and the liquid inlet 1221, and the distance between the spacer ribs 113 in the liquid outlet channel 112 and the liquid outlet 1222, and finally, each frame 120 is hermetically connected with the edge of one opening 114, thereby completing the manufacturing process of the liquid cooling plate 100.
As shown in fig. 5, when the battery needs to be cooled, the flow path of the cooling liquid is shown by an arrow, the cooling liquid is filled into the liquid inlet channel 111 through the liquid inlet 1221, and when the cooling liquid flows into the liquid inlet channel 111 to a preset position, the cooling liquid flows into the liquid outlet channel 112 and finally flows out of the liquid outlet 1222, and the flowing cooling liquid passes through the liquid inlet 1221 again after being compressed and cooled, and then enters the liquid inlet channel 111, so that the circulating cooling of the battery is realized.
In the related art, when the liquid cooling plate is manufactured, the spacing ribs in the middle frame are all equal in length, and the spacing ribs in the middle frame are required to be processed from the direction perpendicular to the section of the middle frame, so that the distance between the spacing ribs and the liquid inlet or the distance between the spacing ribs and the liquid outlet are adjusted, the flow of each sub-runner is uniform, and the liquid cooling plate achieves the optimal cooling effect. However, the processing depth and the processing cost of the machine tool are limited, so that the processable depth is limited, the length of the spacing rib simulated by the simulation analysis cannot be reached, the cooling effect of the liquid cooling plate is poor, and the overall performance of the battery pack is reduced.
However, in the liquid cooling plate 100 provided in this embodiment, the two ends of the middle frame 110 are respectively provided with the openings 114, and each opening 114 is communicated with the liquid inlet channel 111 and the liquid outlet channel 112, so that a part of each spacer rib 113 in the channel is exposed.
In this way, the machine tool does not need to process the spacing rib 113 from the direction perpendicular to the section of the middle frame 110, but processes the spacing rib 113 directly through the position of the notch 114, so that the processing depth is not limited, the spacing rib 113 is convenient to process to the length simulated by the simulation analysis, the flow distribution of each sub-runner in the liquid inlet runner 111 and the liquid outlet runner 112 is uniform, the liquid cooling plate 100 achieves the ideal cooling effect of the simulation analysis, and the performance of the battery pack is improved.
As shown in fig. 3, in one embodiment, adjacent two of the spacing ribs 113 are different in length, and the length of the spacing rib 113 near the middle of the middle frame 110 is greater than the length of the spacing rib 113 far from the middle of the middle frame 110.
It can be understood that, by setting the lengths of the two adjacent spacing ribs 113 to be different, and making the length of the spacing rib 113 near the middle part of the middle frame 110 be greater than the length of the spacing rib 113 far away from the middle part of the middle frame 110, through simulation analysis, it is found that the flow distribution in the liquid inlet channel 111 and the liquid outlet channel 112 is uniform, the cooling effect of the liquid cooling plate 100 on the battery is ideal, and the service performance of the battery pack is improved.
As shown in fig. 5, in one embodiment, in the length direction of the spacer rib 113, the distance between the two ends of the notch 114 is D, which satisfies the relationship: d is more than or equal to 100mm and less than or equal to 150mm.
Illustratively, the distance D between the ends of the notch 114 is selected to be 124.5mm. Of course, the distance D between the two ends of the notch 114 may be 100mm, 110mm, 120mm, 124mm, 125mm, 130mm, 140mm, 145mm, 150mm, etc.
It should be noted that, if the distance D between the two ends of the notch 114 is too small, the processing of the spacer rib 113 may be limited, which is inconvenient for the machine tool to process the spacer rib 113. If the distance D between the two ends of the notch 114 is too large, the difficulty in installing the frame 120 and the middle frame 110 may be increased, and at the same time, the size of the notch 114 is excessive, which increases the manufacturing cost.
It should be appreciated that by controlling the distance D between the two ends of the notch 114 to be in the range of 100mm to 150mm, the dimension can not only meet the processing requirement of the machine tool, but also facilitate the machine tool to process the spacer ribs 113 to a proper length, avoid the excessive dimension of the notch 114, and reduce the installation difficulty of the frame 120 and the manufacturing cost of the whole liquid cooling plate 100.
In one embodiment, the middle frame 110 and the two side frames 120 may be formed by machining a profile.
It should be noted that the profile refers to a solid straight bar formed by plastic working of metal and having a certain cross-sectional shape and size.
It can be appreciated that the middle frame 110 and the side frame 120 are formed by processing the profile, so that the structural strength of the liquid cooling plate 100 is improved, the service life of the whole battery pack is prolonged, meanwhile, the processing process is more convenient, and the manufacturing cost of the liquid cooling plate 100 is reduced.
In one embodiment, the cross-sectional shape of the notch 114 is rectangular in the length direction of the spacer rib 113.
It can be appreciated that the rectangular notch 114 is easier to process, so that the processing efficiency of the notch 114 is improved, and the manufacturing cost of the liquid cooling plate 100 is reduced.
Of course, for the above embodiment, the cross-sectional shape of the notch 114 may be U-shaped, circular arc-shaped, or the like.
Referring to fig. 3 and fig. 4, in one embodiment, an opening 115 is disposed at an end of the middle frame 110 near the liquid inlet 1221, the opening 115 is respectively communicated with the opening 114, the liquid inlet channel 111 and the liquid outlet channel 112, the frame 120 provided with the liquid inlet 1221 and the liquid outlet 1222 includes a first sealing plate 121 and a second sealing plate 122, the first sealing plate 121 is in sealing connection with an edge of the opening 114, the second sealing plate 122 is connected with the first sealing plate 121 and in sealing connection with an edge of the opening 115, and the liquid inlet 1221 and the liquid outlet 1222 are disposed on the second sealing plate 122.
It can be appreciated that the edge of the opening 114 is sealed by the first sealing plate 121 to close the opening 114, and the edge of the opening 115 is sealed by the second sealing plate 122 to close the opening 115, so that the sealing of the liquid inlet channel 111 and the liquid outlet channel 112 is realized, the risk of leakage of the cooling liquid can be reduced, and meanwhile, the frame 120 is connected with the edge of the opening 114 and the edge of the opening 115 at the same time, so that the connection strength is higher, the structural strength of the liquid cooling plate 100 is improved, and the service life of the liquid cooling plate 100 is prolonged.
Further, the first sealing plate 121 is welded to the edge of the opening 114, and the second sealing plate 122 is welded to the edge of the opening 115.
It can be appreciated that the welding mode is adopted to realize the edge connection between the first sealing plate 121 and the notch 114, and the edge connection between the second sealing plate 122 and the opening 115, so that the sealing effect is better, the welding mode is more convenient, the processing efficiency is high, and the manufacturing cost of the liquid cooling plate 100 is reduced.
The other frame 120 not provided with the liquid inlet 1221 may have the above-described structure, and will not be described here.
As shown in fig. 4, in one embodiment, the liquid cooling plate 100 further includes two cover plates 130 having open cavities 131, two notches 116 are formed on a side of the middle frame 110 facing away from the notch 114, each cover plate 130 is disposed at one notch 116 for closing the notch 116, one notch 116 is located at the position of the liquid inlet 1221 and is in communication with the liquid inlet channel 111, and the other notch 116 is located at the position of the liquid outlet 1222 and is in communication with the liquid outlet channel 112.
Illustratively, the notch 116 may be a U-shaped notch, although it may be a rectangular notch, a circular notch, etc.
It can be appreciated that by arranging the notch 116 and the cover plate 130 with the open cavity 131, when the cooling liquid is introduced through the liquid inlet 1221, the open cavity 131 can store a part of the cooling liquid to play a buffering role, so that the cooling liquid flow distribution in the liquid inlet channel 111 and the liquid outlet channel 112 is more uniform, the cooling heat dissipation effect of the liquid cooling plate 100 on the battery is improved, and the service performance of the battery pack is improved.
As shown in fig. 3, in one embodiment, the liquid cooling plate 100 further includes a liquid inlet connector 141 and a liquid outlet connector 142, wherein the liquid inlet connector 141 is plugged at the liquid inlet 1221, and the liquid outlet connector 142 is plugged at the liquid outlet 1222.
It will be appreciated that by providing the liquid inlet connection 141 at the liquid inlet 1221 and the liquid outlet connection 142 at the liquid outlet 1222, the liquid inlet channel 111 and the liquid outlet channel 112 are facilitated to communicate with the cooling liquid supply device, thereby facilitating the circulation of the cooling liquid.
In a second aspect, embodiments of the present application provide a battery pack including a battery case, a battery, and a liquid cooling plate 100.
Wherein, battery and liquid cooling board 100 all set up in the battery box, and the face laminating of liquid cooling board 100 sets up in the battery surface for cool off the battery, with help the battery dispel the heat better, promote the performance of battery package.
It will be appreciated that, since the battery pack provided in this embodiment has the liquid cooling plate 100 in any of the embodiments of the first aspect, all the advantages of the liquid cooling plate 100 are provided, and the description is not given here.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (10)
1. A liquid cooling plate, comprising:
The middle frame is used for defining a liquid inlet flow channel and a liquid outlet flow channel, a plurality of spacing ribs are arranged in the liquid inlet flow channel and the liquid outlet flow channel at intervals, two ends of the middle frame are respectively provided with a notch in the length direction of the spacing ribs, and each notch is communicated with the liquid inlet flow channel and the liquid outlet flow channel so as to expose a part of each spacing rib;
Two frames, every the frame with one the edge sealing connection of opening, one of them the inlet and the liquid outlet have been seted up to the frame, the inlet with the inlet runner intercommunication, the liquid outlet with the runner intercommunication.
2. The liquid cooling plate according to claim 1, wherein the adjacent two of the spacing ribs have different lengths, and the length of the spacing rib near the middle part of the middle frame is longer than the length of the spacing rib far from the middle part of the middle frame.
3. The liquid cooling plate according to claim 1, wherein in the length direction of the spacer ribs, a distance between both ends of the notch is D, satisfying a relation: d is more than or equal to 100mm and less than or equal to 150mm.
4. The liquid cooling plate according to claim 1, wherein the middle frame and the two side frames are manufactured by profile processing.
5. The liquid cooling plate according to claim 1, wherein the cross-sectional shape of the notch is rectangular in the longitudinal direction of the spacer rib.
6. The liquid cooling plate according to any one of claims 1 to 5, wherein an opening is provided at an end of the middle frame adjacent to the liquid inlet, the opening is respectively communicated with the opening, the liquid inlet channel and the liquid outlet channel, the frame provided with the liquid inlet and the liquid outlet comprises a first sealing plate and a second sealing plate, the first sealing plate is in sealing connection with an edge of the opening, the second sealing plate is connected with the first sealing plate and in sealing connection with an edge of the opening, and the second sealing plate is provided with the liquid inlet and the liquid outlet.
7. The liquid cooling plate of claim 6, wherein the first sealing plate is welded to an edge of the opening and the second sealing plate is welded to an edge of the opening.
8. The liquid cooling plate according to any one of claims 1 to 5, further comprising a cover plate with an open cavity, wherein two notches are formed in one side, away from the opening, of the middle frame, each cover plate is disposed at one notch for closing the notch, one notch is located at the position of the liquid inlet and is communicated with the liquid inlet channel, and the other notch is located at the position of the liquid outlet and is communicated with the liquid outlet channel.
9. The liquid cooling plate according to any one of claims 1 to 5, further comprising a liquid inlet connector and a liquid outlet connector, wherein the liquid inlet connector is plugged at the liquid inlet and the liquid outlet connector is plugged at the liquid outlet.
10. A battery pack comprising the liquid cooling plate according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520386.6U CN220856686U (en) | 2023-09-15 | 2023-09-15 | Liquid cooling plate and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520386.6U CN220856686U (en) | 2023-09-15 | 2023-09-15 | Liquid cooling plate and battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856686U true CN220856686U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322520386.6U Active CN220856686U (en) | 2023-09-15 | 2023-09-15 | Liquid cooling plate and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856686U (en) |
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2023
- 2023-09-15 CN CN202322520386.6U patent/CN220856686U/en active Active
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