CN220474830U - Module splint, battery module, battery package and new energy automobile - Google Patents
Module splint, battery module, battery package and new energy automobile Download PDFInfo
- Publication number
- CN220474830U CN220474830U CN202322118927.2U CN202322118927U CN220474830U CN 220474830 U CN220474830 U CN 220474830U CN 202322118927 U CN202322118927 U CN 202322118927U CN 220474830 U CN220474830 U CN 220474830U
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- lead
- module
- clamping plate
- groove
- wire
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 149
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 75
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 29
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The embodiment of the utility model provides a module clamping plate, a battery module, a battery pack and a new energy automobile, and relates to the technical field of power batteries. The module clamping plate is used for installing a wire harness collecting wire, and the wire harness collecting wire comprises a lead and a nickel sheet connected with the lead; the module splint include splint body and installation department, and the mounting hole that is used for installing the nickel piece has been seted up to splint body, and installation department sets up in splint body, and the lead wire groove of slope has been seted up towards one side of mounting hole to the installation department, and the lead wire groove is used for installing the lead wire. The module clamping plate can reduce the offset of the nickel sheet and improve the acquisition accuracy of the cell signals.
Description
Technical Field
The utility model relates to the technical field of power batteries, in particular to a module clamping plate, a battery module, a battery pack and a new energy automobile.
Background
The wire harness collecting wire of the battery module is used for collecting signals such as voltage of the current core, and the specific installation mode is that a lead wire of the wire harness collecting wire is installed on the module clamping plate, a nickel sheet of the wire harness collecting wire is welded with the current core, the nickel sheet collects signals such as voltage of the current core, and the signals are transmitted out through the lead wire of the wire harness collecting wire.
After the lead wire of the wire harness acquisition wire is connected with the nickel sheet, the lead wire needs to be bent when being led out from the module clamping plate, but in the installation mode of bending and leading out, the installation stress of the lead wire easily drives the nickel sheet to deviate, so that the nickel sheet is loose, and the acquired electric core signal is inaccurate.
Disclosure of Invention
The utility model aims to provide a module clamping plate, a battery module, a battery pack and a new energy automobile, which can reduce nickel plate deflection and improve the acquisition accuracy of a battery cell signal.
Embodiments of the present utility model are implemented as follows:
in a first aspect, the present utility model provides a module clamping plate for installing a wire harness collecting wire, the wire harness collecting wire including a lead wire and a nickel sheet connected with the lead wire, the module clamping plate comprising:
the clamping plate body is provided with a mounting hole for mounting the nickel sheet; and
the installation department, the installation department set up in the splint body, the installation department is towards the lead wire groove of slope has been seted up to one side of mounting hole, the lead wire groove is used for installing the lead wire.
In an alternative embodiment, the lead groove includes a connecting groove, an inclined groove and a lead-out groove, wherein the connecting groove is used for fixing the connecting part of the nickel sheet and the lead, the inclined groove is obliquely arranged relative to the connecting groove, and the lead-out groove is used for leading out the lead from the clamping plate body.
In an alternative embodiment, the mounting portion is provided with a first protrusion and a second protrusion, the first protrusion and the second protrusion are disposed opposite to each other, and the first protrusion and the second protrusion are located in the inclined groove.
In an alternative embodiment, the splint body is provided with a plurality of groups of positioning columns, and the plurality of groups of positioning columns are arranged at intervals.
In an alternative embodiment, the number of the positioning columns in each group is two, and the two positioning columns are diagonally arranged.
In a second aspect, the utility model provides a battery module, which comprises a battery cell, a wire harness collecting wire and the module clamping plate according to any one of the previous embodiments, wherein a pole of the battery cell and a nickel plate of the wire harness collecting wire are both arranged in the mounting hole, the pole is welded with the nickel plate, and a lead of the wire harness collecting wire is mounted in the lead groove.
In an alternative embodiment, the battery module further includes a current collecting plate located at a side of the nickel tab remote from the post, and the current collecting plate is welded with the nickel tab.
In an alternative embodiment, the current collecting plate is provided with a counter bore.
In a third aspect, the present utility model provides a battery pack comprising the battery module according to any one of the preceding embodiments.
In a fourth aspect, the present utility model provides a new energy automobile, including the battery pack according to the foregoing embodiment.
The beneficial effects of the embodiment of the utility model include:
the module clamping plate is used for installing a wire harness collecting wire, and the wire harness collecting wire comprises a lead and a nickel sheet connected with the lead; the module splint include splint body and installation department, and the mounting hole that is used for installing the nickel piece has been seted up to splint body, and installation department sets up in splint body, and the lead wire groove of slope has been seted up towards one side of mounting hole to the installation department, and the lead wire groove is used for installing the lead wire. During assembly, the nickel piece of pencil collection line is installed in the mounting hole, and the lead wire of pencil collection line is installed in the lead wire groove, through the slope setting of lead wire groove, can reduce the installation stress of lead wire to the influence of nickel piece for the nickel piece is difficult to produce the skew, and the nickel piece welds also difficult not hard up on the utmost point post of electric core. Therefore, the module clamping plate can reduce the offset of the nickel sheet and improve the acquisition accuracy of the cell signals.
The battery module comprises the module clamping plate, and has all the beneficial effects of the module clamping plate.
The battery pack comprises the battery module, and has all the beneficial effects of the battery module.
The new energy automobile comprises the battery pack, and has all the beneficial effects of the battery pack.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, 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 utility model 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 structural diagram of a new energy automobile according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a battery module according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural diagram of a module clamping plate according to an embodiment of the present utility model;
FIG. 5 is a partial enlarged view at B in FIG. 4;
fig. 6 is a partial enlarged view at C in fig. 4.
Icon: 1000-new energy automobile; 1100-battery pack; 100-battery module; 10-module clamping plates; 11-a splint body; 111-mounting holes; 112-positioning columns; 12-a mounting part; 121-a wire slot; 1211-a connecting slot; 1212-inclined slots; 1213-a draw-out slot; 122-first protrusions; 123-a second bump; 20-an electric core; 21-pole; 30-wire harness acquisition wires; 31-nickel flakes; 32-lead wires; 40-collecting plate; 41-countersink; 1200-vehicle body.
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 of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
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, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, 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 noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As described in the background art, the wire harness collecting wire of the battery module is used for collecting signals such as voltage of the current core, and the specific installation mode is that the lead wire of the wire harness collecting wire is installed on the module clamping plate, the nickel plate of the wire harness collecting wire is welded with the current core, the nickel plate collects signals such as voltage of the current core, and the signals are transmitted through the lead wire of the wire harness collecting wire. After the lead wire of the wire harness acquisition wire is connected with the nickel sheet, the lead wire needs to be bent when being led out from the module clamping plate, but in the installation mode of bending and leading out, the installation stress of the lead wire easily drives the nickel sheet to deviate, so that the nickel sheet is loose, and the acquired electric core signal is inaccurate.
Referring to fig. 1-6, the embodiment of the utility model provides a module clamping plate 10, a battery module 100, a battery pack 1100 and a new energy automobile 1000, which can effectively improve the above-mentioned technical problems, namely, reduce the offset of the nickel plate 31 and improve the signal acquisition accuracy of the battery cell 20. The module clamping plate 10, the battery module 100, the battery pack 1100, and the new energy automobile 1000 will be described in detail.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a new energy vehicle 1000 according to the present embodiment, and referring to fig. 1, the new energy vehicle 1000 includes a battery pack 1100 and a vehicle body 1200, wherein the battery pack 1100 is mounted on the vehicle body 1200, so as to provide electric energy for the vehicle body 1200, so as to realize various functions of the vehicle body 1200.
It is easily known to those skilled in the art that the battery pack 1100 includes the battery module 100, a lower case, and other components (not shown) on which the plurality of battery modules 100 and other components are mounted, thereby assembling the battery pack 1100.
Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of a battery module 100 provided in the present embodiment, fig. 3 is a partial enlarged view of a portion a in fig. 2, and, in combination with fig. 2 and 3, the battery module 100 includes module clamping plates 10, electric cores 20, a wire harness collecting wire 30 and a current collecting plate 40, in the present embodiment, the number of module clamping plates 10 is two, and the electric cores 20 are installed between the two module clamping plates 10, so as to fix the electric cores 20. Of course, in other embodiments, the number of the module clamping plates 10 may be one, and the other end of the battery cell 20 is fixed by being mounted with the lower housing. The wire harness acquisition wire 30 is fixed on the module clamping plate 10, the wire harness acquisition wire 30 comprises a nickel sheet 31 and a lead 32 which are connected, the nickel sheet 31 is easily understood to be welded with the battery cell 20, and the lead 32 is led out from the module clamping plate 10, so that acquisition of signals such as voltage of the battery cell 20 is realized. The current collecting plate 40 is used for welding with the battery cells 20, thereby realizing the serial connection or parallel connection of the plurality of battery cells 20 in the battery module 100.
Referring to fig. 4 and 5, fig. 4 is a schematic structural diagram of a module clamping plate 10 provided in this embodiment, fig. 5 is a partially enlarged view of a portion B in fig. 4, and, in combination with fig. 4 and 5, the module clamping plate 10 includes a clamping plate body 11 and a mounting portion 12, the clamping plate body 11 is provided with a mounting hole 111 for mounting a nickel sheet 31, the mounting portion 12 is disposed on the clamping plate body 11, an inclined lead groove 121 is provided on a side of the mounting portion 12 facing the mounting hole 111, and the lead groove 121 is used for mounting a lead 32. During assembly, the nickel sheet 31 of the wire harness collecting wire 30 is installed in the installation hole 111, after the lead 32 of the wire harness collecting wire 30 is connected with the nickel sheet 31, the wire harness collecting wire is installed in the wire guiding groove 121, the influence of installation stress of the lead 32 on the nickel sheet 31 can be reduced through the inclined arrangement of the wire guiding groove 121, the nickel sheet 31 is not easy to deviate, and the nickel sheet 31 is not easy to loosen when welded on the pole post 21 of the battery cell 20. Therefore, the module clamping plate 10 can reduce the offset of the nickel plate 31 and improve the signal acquisition accuracy of the battery cell 20.
The inclined arrangement of the lead groove 121 means that the arrangement direction of the lead groove 121 is inclined upward toward the installation direction of the nickel sheet 31, that is, the nickel sheet 31 is installed in the installation hole 111, and after the lead 32 is connected to the nickel sheet 31 and led out, a certain angle is formed, and the angle is set at an acute angle along the installation direction (horizontal direction) of the nickel sheet 31 in a counterclockwise rotation manner, or at an obtuse angle in a clockwise rotation manner.
Specifically, the lead groove 121 includes a connection groove 1211, an inclined groove 1212, and a lead groove 1213, which are sequentially connected, the connection groove 1211 being for fixing a connection portion of the nickel plate 31 and the lead 32, the inclined groove 1212 being disposed obliquely with respect to the connection groove 1211, and the lead groove 1213 being for leading the lead 32 out of the cleat body 11. As is readily understood with reference to fig. 3 and 5, the attachment groove 1211 coincides with the mounting direction of the nickel plate 31 so that the nickel plate 31 and the lead wire 32 can be attached at the attachment groove 1211; the inclined groove 1212 has a certain inclination relative to the mounting direction of the nickel plate 31, so that the lead 32 can have less influence of mounting stress on the nickel plate 31 when being fixed on the inclined groove 1212; the lead wire 32 can be led out from the clamping plate body 11 by the lead wire 1213, so that signals such as voltage of the battery cell 20 are transmitted, and the lead wire 1213 and the inclined groove 1212 also have a certain inclination angle, so that when the lead wire 32 is led out to be connected with other components of the battery pack 1100, the installation stress of part of the lead wire 32 positioned in the connecting groove 1211 and the inclined groove 1212 is reduced, the influence on the nickel sheet 31 is further reduced, and the acquisition accuracy of the signals of the battery cell 20 is improved.
Referring to fig. 5, further, the mounting portion 12 is provided with a first protrusion 122 and a second protrusion 123, the first protrusion 122 is disposed opposite to the second protrusion 123, and the first protrusion 122 and the second protrusion 123 are located in the inclined groove 1212. The first protrusion 122 and the second protrusion 123 can further fix the lead 32 located in the inclined slot 1212, so as to reduce the installation stress of the part of the lead 32 located in the connecting slot 1211, further reduce the offset and loosening of the nickel plate 31, and further improve the signal acquisition accuracy of the battery cell 20.
With continued reference to fig. 3 and 5, in the present embodiment, the post 21 of the battery cell 20 and the nickel plate 31 of the wire harness collecting wire 30 are both disposed in the mounting hole 111, the post 21 is welded to the nickel plate 31, the lead 32 of the wire harness collecting wire 30 is mounted in the lead groove 121, the current collecting plate 40 is located at a side of the nickel plate 31 away from the post 21, and the current collecting plate 40 is welded to the nickel plate 31. That is, the nickel sheet 31 is disposed between the current collecting plate 40 and the pole 21, and the nickel sheet 31, the current collecting plate 40 and the pole 21 can be welded by using the same parameter equipment during assembly, so that the welding efficiency of the overall battery module 100 is improved. In addition, after the lead 32 is mounted in the lead groove 121, an adhesive tape may be coated on the lead groove 121 to fix the lead 32, thereby preventing the lead 32 from sliding down or loosening during assembly and transfer.
Referring to fig. 2 and 3, in this embodiment, the number of the current collecting plates 40 is plural, the plural current collecting plates 40 are arranged at intervals, please refer to fig. 6, fig. 6 is a partial enlarged view of the C position in fig. 4, and referring to fig. 3, fig. 4 and fig. 6, a plurality of sets of positioning columns 112 are disposed on the clamping plate body 11, the plurality of sets of positioning columns 112 are arranged at intervals, and the plurality of sets of positioning columns 112 are arranged in one-to-one correspondence with the plural current collecting plates 40, each current collecting plate 40 is provided with a counter bore 41, and the positioning columns 112 are penetrated through the counter bores 41, so that the current collecting plates 40 are fixed on the module clamping plate 10. In addition, the manner of fixing the current collecting plate 40 by using the positioning column 112 reduces labor cost input during rivet installation and improves production efficiency compared with the manner of using rivets. In addition, the counter bore 41 is arranged, so that the current collecting plate 40 is not easy to vibrate and fall off in the transportation process of the assembly line and the like when the current collecting plate 40 is installed and fixed on the module clamping plate 10, and the installation stability of the current collecting plate 40 is improved.
Further, in the present embodiment, the number of each set of positioning columns 112 is two, the two positioning columns 112 are diagonally arranged, and similarly, the number of the counter bores 41 on each current collecting plate 40 is also two, and the two counter bores 41 are diagonally arranged, so that the current collecting plates 40 can not deviate in the X and Y directions through the diagonal arrangement, and the mounting stability of the current collecting plates 40 is further improved through the fixation of the X and Y directions; in addition, the positioning column 112 can also serve as a positioning reference point of the welding equipment, so that the welding efficiency is further improved. Of course, in other embodiments, the number and the position distribution of the positioning columns 112 are not limited, and may be one, three, four, etc., so long as the fixing of the current collecting plate 40 can be achieved.
In summary, the embodiment of the utility model provides a module clamping plate 10, a battery module 100, a battery pack 1100 and a new energy automobile 1000, wherein the module clamping plate 10 includes a clamping plate body 11 and a mounting portion 12, the clamping plate body 11 is provided with a mounting hole 111 for mounting a nickel plate 31, the mounting portion 12 is disposed on the clamping plate body 11, one side of the mounting portion 12 facing the mounting hole 111 is provided with an inclined lead groove 121, and the lead groove 121 is used for mounting a lead 32. During assembly, the nickel sheet 31 of the wire harness collecting wire 30 is installed in the installation hole 111, after the lead 32 of the wire harness collecting wire 30 is connected with the nickel sheet 31, the wire harness collecting wire is installed in the wire guiding groove 121, the influence of installation stress of the lead 32 on the nickel sheet 31 can be reduced through the inclined arrangement of the wire guiding groove 121, the nickel sheet 31 is not easy to deviate, and the nickel sheet 31 is not easy to loosen when welded on the pole post 21 of the battery cell 20. Therefore, the module clamping plate 10 can reduce the offset of the nickel plate 31 and improve the signal acquisition accuracy of the battery cell 20. Further, the inclined groove 1212 has a certain inclination with respect to the mounting direction of the nickel plate 31, so that the lead 32 can have less influence of the mounting stress on the nickel plate 31 when being fixed to the inclined groove 1212; the first protrusion 122 and the second protrusion 123 can further fix the lead 32 located in the inclined slot 1212, reduce the mounting stress of the part of the lead 32 located in the connecting slot 1211, further reduce the offset and loosening of the nickel plate 31, and improve the signal acquisition accuracy of the battery cell 20.
The battery module 100 includes the module clamping plate 10, which has the entire functions of the module clamping plate 10. In addition, the battery module 100 further includes a battery core 20, a wire harness collecting wire 30 and a current collecting plate 40, the nickel sheet 31 is disposed between the current collecting plate 40 and the pole 21, and during assembly, the nickel sheet 31, the current collecting plate 40 and the pole 21 can be welded by using the same parameter equipment, so that the welding efficiency of the whole battery module 100 is improved. The counter bore 41 is arranged, so that the current collecting plate 40 is not easy to vibrate and fall off in the transferring process when being installed and fixed on the module clamping plate 10, and the installation stability of the current collecting plate 40 is improved. The setting of reference column 112 has reduced the cost of labor that drops into when rivet installation, has improved production efficiency to reference column 112 can also act as welding equipment's location datum point, further improves welding efficiency.
The battery pack 1100 includes the battery module 100, which has all the functions of the battery module 100.
The new energy automobile 1000 includes the battery pack 1100, which has all the functions of the battery pack 1100.
The above description is only of specific embodiments of the utility model and is not intended to limit the utility model, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A module clamping plate for installing a wire harness collecting wire (30), the wire harness collecting wire (30) comprising a lead (32) and a nickel sheet (31) connected with the lead (32), characterized in that the module clamping plate (10) comprises:
the clamping plate comprises a clamping plate body (11), wherein the clamping plate body (11) is provided with a mounting hole (111) for mounting the nickel sheet (31); and
the mounting part (12), the mounting part (12) set up in splint body (11), mounting part (12) orientation one side of mounting hole (111) has seted up inclined lead wire groove (121), lead wire groove (121) are used for installing lead wire (32).
2. The module clamping plate according to claim 1, wherein the lead groove (121) comprises a connecting groove (1211), an inclined groove (1212) and a lead-out groove (1213) which are sequentially connected, the connecting groove (1211) is used for fixing a connecting portion of the nickel piece (31) and the lead (32), the inclined groove (1212) is obliquely arranged relative to the connecting groove (1211), and the lead-out groove (1213) is used for leading out the lead (32) from the clamping plate body (11).
3. The module clamping plate according to claim 2, wherein the mounting portion (12) is provided with a first protrusion (122) and a second protrusion (123), the first protrusion (122) and the second protrusion (123) are disposed opposite to each other, and the first protrusion (122) and the second protrusion (123) are located in the inclined groove (1212).
4. The module clamping plate according to claim 1, wherein a plurality of groups of positioning columns (112) are arranged on the clamping plate body (11), and the plurality of groups of positioning columns (112) are arranged at intervals.
5. The modular cleat according to claim 4, wherein the number of locating posts (112) in each set is two, the two locating posts (112) being diagonally disposed.
6. The battery module, characterized in that, including electric core (20), pencil collection line (30) and module splint (10) of any one of claims 1-5, utmost point post (21) of electric core (20) with nickel piece (31) of pencil collection line (30) all set up in mounting hole (111), just utmost point post (21) with nickel piece (31) welding, lead wire (32) of pencil collection line (30) install in lead wire groove (121).
7. The battery module according to claim 6, wherein the battery module (100) further comprises a current collecting plate (40), the current collecting plate (40) is located at a side of the nickel plate (31) away from the pole (21), and the current collecting plate (40) is welded with the nickel plate (31).
8. The battery module according to claim 7, wherein the current collecting plate (40) is provided with a counter bore (41).
9. A battery pack comprising the battery module (100) according to any one of claims 6 to 8.
10. A new energy vehicle, characterized by comprising the battery pack (1100) of claim 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322118927.2U CN220474830U (en) | 2023-08-07 | 2023-08-07 | Module splint, battery module, battery package and new energy automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322118927.2U CN220474830U (en) | 2023-08-07 | 2023-08-07 | Module splint, battery module, battery package and new energy automobile |
Publications (1)
Publication Number | Publication Date |
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CN220474830U true CN220474830U (en) | 2024-02-09 |
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CN202322118927.2U Active CN220474830U (en) | 2023-08-07 | 2023-08-07 | Module splint, battery module, battery package and new energy automobile |
Country Status (1)
Country | Link |
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CN (1) | CN220474830U (en) |
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2023
- 2023-08-07 CN CN202322118927.2U patent/CN220474830U/en active Active
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