CN219696543U - Battery monomer module bracket integrated with water cooling plate - Google Patents
Battery monomer module bracket integrated with water cooling plate Download PDFInfo
- Publication number
- CN219696543U CN219696543U CN202320851554.7U CN202320851554U CN219696543U CN 219696543 U CN219696543 U CN 219696543U CN 202320851554 U CN202320851554 U CN 202320851554U CN 219696543 U CN219696543 U CN 219696543U
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- Prior art keywords
- water
- integrated
- battery cell
- plate
- cell module
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000001816 cooling Methods 0.000 title claims abstract description 63
- 239000000178 monomer Substances 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 239000002356 single layer Substances 0.000 claims abstract description 15
- 239000003351 stiffener Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 241001417523 Plesiopidae Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
In the battery monomer module support integrating the water cooling plate, the single-layer support is of a hollow frame structure, the upper layer plate is detachably sleeved in the frame structure, at least one limiting opening is matched with and connected with a first limiting rib, at least one clamping connection Kong Kajie is clamped with a hook, a mounting surface is positioned on the front surface of the upper layer plate to support a battery core, a water inlet and a water outlet are adaptively connected with avoiding grooves, a first flow channel is distributed on the back surface of the upper layer plate, a second reinforcing rib is distributed on the back surface of the upper layer plate, the lower layer plate is fixedly connected with the upper layer plate in a sealing manner to form the water cooling plate, the second flow channel is combined with the first flow channel relative to the first flow channel to form a fluid channel, the fluid channel is communicated with the water inlet and the water outlet, and a third reinforcing rib is spaced with the second reinforcing rib together. The battery cell module support avoids damage to the battery cell and has good heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of battery packs, in particular to a battery monomer module bracket integrated with a water cooling plate.
Background
The battery pack is an important component of the new energy technology, provides energy and power for the storage of the new energy automobile, and the soft-pack battery core has the characteristic of high energy density, so that the battery pack is widely concerned, but in a plurality of products, the heat dissipation problem of the soft-pack battery core becomes a design difficulty, and the prior art generally dissipates heat through the edge surface of the soft-pack battery core, so that a large amount of heat cannot be quickly transferred.
The above information disclosed in the background section is only for enhancement of understanding of the background of the utility model and therefore may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a battery monomer module bracket integrated with a water cooling plate, which enables the large surface of a soft-packaged battery core to be in contact with the water cooling plate, so that the heat dissipation and heat transfer area is effectively increased, the heat of the battery core is timely transferred out through the water cooling plate, and the service life of the battery core is prolonged.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model relates to a battery monomer module bracket integrated with a water cooling plate, which comprises the following components:
a single-layered bracket which is a hollow frame structure and comprises,
at least one first limit rib arranged at the hollow inner edge of the frame structure,
at least one clamping hook which is arranged at the hollow inner edge of the frame structure,
the avoiding groove is arranged on the frame structure;
a water-cooled plate, which comprises,
an upper plate detachably sleeved in the frame structure, the upper plate comprising,
at least one limit opening which is matched and connected with the first limit rib,
at least one clamping hole which is clamped with the clamping hook,
a mounting surface positioned on the front surface of the upper layer plate for supporting the battery cells,
a water inlet and a water outlet which are connected with the avoiding groove in an adapting way,
a first flow channel distributed on the back surface of the upper layer plate,
the second reinforcing ribs are distributed on the back surface of the upper layer plate,
a lower plate sealingly and fixedly connected to the upper plate to form a water-cooled plate, the lower plate comprising,
a second flow passage opposite to the first flow passage, wherein the second flow passage and the first flow passage are combined to form a fluid passage, the fluid passage is communicated with the water inlet and the water outlet,
and a third stiffener opposite the second stiffener and together with the third stiffener spacing the fluid channel.
A battery monomer module support of integrated water-cooling board in, the individual layer support is hollow rectangle frame construction, be equipped with the cavity in the middle of the cuboid frame construction, the cavity is the cuboid cavity that the four corners was equipped with the chamfer.
In the battery monomer module support integrated with the water cooling plate, the single-layer support further comprises a plurality of mounting holes arranged at the outer edge of the frame structure.
In the battery monomer module support of an integrated water cooling plate, the frame structure further comprises a plurality of installation round heads, and the installation round heads are detachably connected with the installation holes of the other battery monomer module support.
In the battery monomer module support integrated with the water cooling plate, the installation round head is provided with a fourth reinforcing rib.
In the battery monomer module support integrated with the water cooling plate, the water inlet is provided with a water inlet nozzle, and the water outlet is provided with a water outlet nozzle.
In the battery monomer module bracket integrated with the water cooling plate, the water inlet and the water outlet are positioned on the same side.
In the battery monomer module bracket integrated with the water cooling plate, an accumulation groove for reserving glue is formed in the installation surface.
In the battery monomer module support integrated with the water cooling plate, the fluid channel is an annular channel or a serpentine channel.
In the battery monomer module bracket integrated with the water cooling plate, the battery monomer module bracket integrated with the water cooling plate can be detachably laminated and combined.
In the technical scheme, the battery monomer module bracket integrated with the water cooling plate has the following beneficial effects: the battery monomer module support of integrated water-cooling board makes the big face and the water-cooling board contact of soft packet of electric core, just so effectually improved heat dissipation heat transfer area, timely heat with the electric core is passed through the liquid cooling board and is transmitted, improves life-span and other basic performances of electric core, in addition, the battery monomer module support of integrated water-cooling board still possesses the convenient advantage of equipment, freely stacks the electric quantity of combining out the target, possesses the advantage of diversified utilization.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural view of a battery cell module bracket integrated with a water cooling plate according to the present utility model.
Fig. 2 is a schematic view of a single-layer bracket of a battery cell module bracket integrated with a water cooling plate according to a first visual structure of the present utility model.
Fig. 3 is an enlarged schematic view of a partial structure of a single-layered bracket first visual structure of a battery cell module bracket integrated with a water cooling plate according to the present utility model.
Fig. 4 is a schematic view of a second visual structure of a single-layer bracket of a battery cell module bracket integrated with a water cooling plate according to the present utility model.
Fig. 5 is an enlarged schematic view of a partial structure of a single-layered bracket second visual structure of a battery cell module bracket integrated with a water cooling plate according to the present utility model.
Fig. 6 is a first visual structural view illustrating an upper plate of a battery cell module holder integrated with a water cooling plate according to the present utility model.
Fig. 7 is a second visual structural view illustrating an upper plate of a battery cell module holder integrated with a water cooling plate according to the present utility model.
Fig. 8 is a first visual structural diagram of a lower plate of a battery cell module holder integrated with a water cooling plate according to the present utility model.
Fig. 9 is a second visual structural view of a lower plate of a battery cell module holder integrated with a water cooling plate according to the present utility model.
Fig. 10 is a schematic view of a water inlet and outlet structure of a battery cell module bracket integrated with a water cooling plate according to the present utility model.
Fig. 11 is a schematic structural diagram of an assembly a of the water-cooled plate-integrated battery cell module bracket after welding according to the present utility model.
Fig. 12 is a schematic structural diagram of an assembly a of a single-layer bracket and an assembly B of a single-layer bracket integrated with a water cooling plate according to the present utility model.
Fig. 13 is a schematic structural diagram of an assembled assembly C of a battery cell module support cell integrated with a water cooling plate and a module support with a water cooling plate according to the present utility model.
Fig. 14 is a schematic structural view of an assembly D of stacked cell module holders of a cell module holder integrated with a water cooling plate according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, 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", 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 utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
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 utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, 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 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 utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 14, in one embodiment, a battery cell module holder of the present utility model integrated with a water cooling plate includes,
a single-layered stent 1, which is a hollow frame structure, the single-layered stent 1 comprising,
at least one first limit rib 1-1 which is arranged at the hollow inner edge of the frame structure,
at least one clamping hook 1-2 which is arranged at the hollow inner edge of the frame structure,
the avoiding grooves 1-4 are arranged on the frame structure;
a water-cooled plate 2, which comprises,
an upper plate 2-1 detachably fitted into the frame structure, the upper plate 2-1 including,
at least one limiting opening 2-1-2 which is matched and connected with the first limiting rib 1-1,
at least one clamping hole 2-1-1 which is clamped with the clamping hook 1-2,
a mounting surface 2-1-5, which is located on the front surface of the upper plate 2-1 to support the battery cells 4,
a water inlet 2-1-3 and a water outlet 2-1-4, which are connected with the avoidance groove 1-4 in an adaptive manner,
a first runner 2-1-7 which is distributed on the back surface of the upper plate 2-1,
second reinforcing ribs 2-1-8 which are distributed on the back surface of the upper layer plate 2-1,
a lower plate 2-2 sealingly and fixedly connected to the upper plate 2-1 to constitute a water-cooled plate 2, the lower plate 2-2 comprising,
a second flow passage 2-2-3 which is opposite to the first flow passage 2-1-7, and the second flow passage 2-2-3 and the first flow passage 2-1-7 are combined to form a fluid passage, the fluid passage is communicated with the water inlet and the water outlet,
a third reinforcing rib 2-2-4 which is spaced apart from the second reinforcing rib 2-1-8 and the third reinforcing rib 2-2-4 and the second reinforcing rib 2-1-8 together define the fluid passage.
In the preferred embodiment of the battery monomer module support integrated with the water cooling plate, the single-layer support 1 is of a hollow rectangular frame structure, a hollow cavity is arranged in the middle of the rectangular frame structure, and four corners of the hollow cavity are provided with rounded corners.
In the preferred embodiment of the battery cell module support integrated with the water cooling plate, the single-layer support 1 further comprises a plurality of mounting holes 1-3 formed at the outer edge of the frame structure.
In the preferred embodiment of the battery unit module support integrated with the water cooling plate, the frame structure further comprises a plurality of mounting round heads 1-6, and the mounting round heads 1-6 are detachably connected with the mounting holes 1-3 of the other battery unit module support.
In the preferred embodiment of the battery cell module bracket integrated with the water cooling plate, the mounting round head 1-6 is provided with a fourth reinforcing rib 1-5.
In the preferred embodiment of the battery monomer module support integrated with the water cooling plate, the water inlet is provided with a water inlet nozzle, and the water outlet is provided with a water outlet nozzle.
In the preferred embodiment of the battery cell module support integrated with the water cooling plate, the water inlet and the water outlet are positioned on the same side.
In the preferred embodiment of the battery unit module bracket integrated with the water cooling plate, the mounting surface 2-1-5 is provided with an accumulation groove 2-1-6 for retaining glue.
In a preferred embodiment of the battery cell module support integrated with the water cooling plate, the fluid channel is an annular channel or a serpentine channel.
In the preferred embodiment of the battery cell module support integrated with the water cooling plate, the battery cell module support integrated with the water cooling plate is detachably laminated.
In one embodiment, the battery cell module support integrated with the water cooling plate comprises a single-layer support 1, the water cooling plate 2, a water inlet and outlet 3 and an electric core 4, see fig. 1 and 13. Further, as shown in fig. 2 and 3, in the single-layer bracket 1 of the present utility model, a first limit rib 1-1 is provided on the single-layer bracket 1 for limiting a limit opening 2-1-2 on an upper plate 2-1 of a water cooling plate 2; meanwhile, a clamping hook 1-2 connected with the upper layer plate 2-1 is also arranged and is used for being clamped with a clamping hole 2-1-1 on the upper layer plate 2-1 of the water cooling plate 2; meanwhile, the avoidance grooves 1-4 of the water inlet and outlet ports 2-1-3 and 2-1-4 of the water cooling plate 2 are also arranged, so that the water inlet and outlet ports of the upper plate 2-1 pass through the avoidance grooves; further, in order to realize the assembly between the battery cell module support of the integrated water-cooling plate and the battery cell module support of the integrated water-cooling plate, referring to fig. 13 and 14, the single-layer support 1 is provided with mounting holes 1-3, and the two battery cell module supports of the integrated water-cooling plate and the battery cell module support of the integrated water-cooling plate can be connected with each other by mounting round heads 1-6 on the opponent parts; further, in order to increase the strength of the installation button head 1-6, a fourth reinforcing rib 1-5 is designed at the root portion thereof to prevent the root portion from being broken due to excessive force, see fig. 4 and 5. Further, fig. 6 to 10 show a water-cooled plate 2 according to the present utility model, the water-cooled plate 2 being composed of an upper plate 2-1 and a lower plate 2-2 which are formed together by welding to form an assembly a, see fig. 11. Furthermore, a limiting opening 2-1-2 and a clamping hole 2-1-1 are arranged on the upper layer plate 2-1, so that the connection and fixation with the single-layer bracket 1 are realized; meanwhile, the upper layer plate 2-1 is also provided with a water inlet and outlet nozzle 3 connected with the water inlet 2-1-3 and the water outlet 2-1-4, and the welding fixation of the peripheries of the water inlet 2-1-3 and the water outlet 2-1-4 is realized in a welding mode through a welding surface 3-1 of the water inlet and outlet nozzle 3. And the inflow and outflow effects of external water flow are realized through the inlets and outlets 2-2-1 and 2-2-2 of the second flow channel on the lower layer plate 2-2, and the heat of the battery cell is transferred to the outside through the water flow; further, the front surface of the upper water-cooling plate 2-1 is provided with a mounting surface 2-1-5 of the battery cell 4 and an accumulation groove 2-1-6 of glue, and then the battery cell 4 is effectively adhered to the mounting surface 2-1-5, see fig. 13. Further, referring to fig. 7, a first flow channel 2-1-7 is provided at the back of the upper plate 2-1, and a second reinforcing rib 2-1-8 is provided, the second reinforcing rib 2-1-8 is in zero contact with a third reinforcing rib 2-2-4 on the lower plate 2-2 by welding, and the second flow channel 2-2-3 of the lower plate 2-2 is combined with the first flow channel 2-1-7 to form a whole, and the whole fluid channel is effectively divided into a plurality of small units by the contact of the third reinforcing rib 2-2-4 and the second reinforcing rib 2-1-8; further, the back of the lower layer plate 2-2 is also provided with a mounting surface 2-2-6 of the battery cell and a groove 2-2-5 of glue for fixing the battery cell 4; through the way, referring to fig. 12, the cell is adhered and fixed on the upper surface and the lower surface of the bracket and the water cooling plate assembly B to form an assembly C, and the cell 4 is in contact with the water cooling plate 2 on a large surface so as to transfer heat more fully; further, stacking of the cell holder module assemblies C is achieved by the action of the mounting holes 1-3 on the single-layered support 1 and the mounting knobs 1-6 on the opponent single-layered support, and the assemblies D are formed according to the needs of the designer and the customer, see fig. 14.
Finally, it should be noted that: the described embodiments are intended to be illustrative of only some, but not all, of the embodiments of the present utility model and, based on the embodiments herein, all other embodiments that may be made by those skilled in the art without the benefit of the present disclosure are intended to be within the scope of the present utility model.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A battery monomer module bracket integrated with a water cooling plate is characterized by comprising,
a single-layered bracket which is a hollow frame structure and comprises,
at least one first limit rib arranged at the hollow inner edge of the frame structure,
at least one clamping hook which is arranged at the hollow inner edge of the frame structure,
the avoiding groove is arranged on the frame structure;
a water-cooled plate, which comprises,
an upper plate detachably sleeved in the frame structure, the upper plate comprising,
at least one limit opening which is matched and connected with the first limit rib,
at least one clamping hole which is clamped with the clamping hook,
a mounting surface positioned on the front surface of the upper layer plate for supporting the battery cells,
a water inlet and a water outlet which are connected with the avoiding groove in an adapting way,
a first flow channel distributed on the back surface of the upper layer plate,
the second reinforcing ribs are distributed on the back surface of the upper layer plate,
a lower plate sealingly and fixedly connected to the upper plate to form a water-cooled plate, the lower plate comprising,
a second flow passage opposite to the first flow passage, wherein the second flow passage and the first flow passage are combined to form a fluid passage, the fluid passage is communicated with the water inlet and the water outlet,
and a third stiffener opposite the second stiffener and together with the third stiffener spacing the fluid channel.
2. The battery monomer module support integrated with the water cooling plate according to claim 1, wherein the single-layer support is of a hollow rectangular frame structure, a hollow cavity is arranged in the middle of the rectangular frame structure, and the hollow cavity is a cuboid hollow cavity with rounded corners at four corners.
3. The integrated water cooled panel battery cell module support of claim 1, wherein the single layer support further comprises a plurality of mounting holes disposed on an outer edge of the frame structure.
4. A water cooled integrated battery cell module support according to claim 3, wherein the frame structure further comprises a plurality of mounting bosses removably attached to mounting holes of another battery cell module support.
5. The integrated water cooled panel battery cell module support of claim 4, wherein the mounting button is provided with fourth ribs.
6. The integrated water cooled panel battery cell module support of claim 1, wherein the water inlet is provided with a water inlet nozzle and the water outlet is provided with a water outlet nozzle.
7. The integrated water cooled panel battery cell module support of claim 1, wherein the water inlet and the water outlet are on the same side.
8. The integrated water cooled panel battery cell module support of claim 1, wherein the mounting surface is provided with an accumulation groove for retaining glue.
9. The integrated water cooled panel battery cell module support of claim 1, wherein the fluid channel is an annular channel or a serpentine channel.
10. The water-cooled integrated battery cell module support of claim 1, wherein the water-cooled integrated battery cell module support is removably stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851554.7U CN219696543U (en) | 2023-04-17 | 2023-04-17 | Battery monomer module bracket integrated with water cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320851554.7U CN219696543U (en) | 2023-04-17 | 2023-04-17 | Battery monomer module bracket integrated with water cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696543U true CN219696543U (en) | 2023-09-15 |
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ID=87971199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320851554.7U Active CN219696543U (en) | 2023-04-17 | 2023-04-17 | Battery monomer module bracket integrated with water cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696543U (en) |
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2023
- 2023-04-17 CN CN202320851554.7U patent/CN219696543U/en active Active
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