CN220821807U - General household energy storage structure - Google Patents
General household energy storage structure Download PDFInfo
- Publication number
- CN220821807U CN220821807U CN202322523317.0U CN202322523317U CN220821807U CN 220821807 U CN220821807 U CN 220821807U CN 202322523317 U CN202322523317 U CN 202322523317U CN 220821807 U CN220821807 U CN 220821807U
- Authority
- CN
- China
- Prior art keywords
- square
- energy storage
- storage structure
- battery
- batteries
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 238000012856 packing Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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)
Abstract
The utility model discloses a universal household energy storage structure, and belongs to the technical field of battery fixing structures. The utility model provides a general family energy storage structure, includes square battery, be provided with explosion-proof valve on the square battery, still include: the square batteries are arranged on the end plate; the packing belts are annularly wound and connected to the square batteries, and the packing belts are used for fixing the square batteries; the utility model is mainly suitable for a square battery fixing structure, and the battery pack consists of a plurality of batteries, including end plates, aluminum bars, pressing strips and the like, and the stability of the lithium battery in the transportation process is finished through the firm matching of the end plates and the batteries.
Description
Technical Field
The utility model relates to the technical field of battery fixing structures, in particular to a universal household energy storage structure.
Background
In the global carbon and general trend, environmental protection, energy saving and low carbon are the subjects advocated in recent years, and household energy storage devices have been developed for the utilization of household energy, so that safety and durability are factors to be considered by designers in design.
The power battery is used as an energy source of the energy storage equipment, the performance of the power battery directly influences the overall performance, and as the electric quantity of a single electric core is smaller, a plurality of electric cores are required to be connected in series and parallel to form a group so as to meet the requirement of required electric quantity and voltage.
A set of battery system generally adopts integrated form, modularization design to a plurality of battery modules to improve battery system's reliability, manufacturability and security, but when installing a plurality of batteries, stability is relatively poor, exists the condition that the battery drops from the fixed plate in the transportation.
Accordingly, a universal home energy storage structure is provided to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides a general household energy storage structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a general family energy storage structure, includes square battery, be provided with explosion-proof valve on the square battery, still include:
The square batteries are arranged on the end plate;
The multi-group packing belt is in annular winding connection on the square battery, and the packing belt is used for fixing the square battery.
In order to increase the insulation, it is preferable that an insulating plate is further included, the insulating plate being located between the prismatic battery and the end plate.
In order to save the cost to a certain extent, the operation efficiency is improved, so that the utilization rate of the upper space of the square battery is greatly increased, and preferably, the square battery further comprises a series aluminum row, every two groups of square batteries are connected through the series aluminum row, and nickel sheets are connected to the series aluminum row.
For convenience of use, the battery pack is characterized by further comprising two groups of load aluminum rows fixedly connected to square batteries on two sides of the end plate.
For convenience of use, the device preferably further comprises sampling lines, wherein the sampling lines are respectively connected with the load aluminum row and the nickel sheet.
In order to improve stability, the anti-explosion device preferably further comprises a pressing strip, wherein the pressing strip is fixedly connected to the plurality of groups of square batteries, and a notch matched with the anti-explosion valve is formed in the pressing strip.
In order to prevent factors such as inconsistent battery size and expansion, a gap is reserved between the two-sided express paper, a certain heat dissipation effect is achieved, and preferably, the two-sided express paper is arranged between two adjacent square batteries, and a gap is reserved between the two-sided express paper.
Compared with the prior art, the utility model provides a universal household energy storage structure, which has the following beneficial effects:
The utility model is mainly suitable for a square battery fixing structure, and a battery pack consists of a plurality of batteries, including end plates, aluminum bars, pressing bars and the like, and the stability of the lithium battery in the transportation process is finished through the firm matching of the end plates and the batteries.
Drawings
Fig. 1 is a schematic structural diagram of a universal household energy storage structure according to the present utility model;
fig. 2 is a schematic structural diagram of a square battery in a universal household energy storage according to the present utility model;
Fig. 3 is a schematic structural diagram of a load aluminum row in a universal household energy storage structure according to the present utility model;
Fig. 4 is a schematic structural diagram of a serial aluminum row in a universal household energy storage system according to the present utility model;
Fig. 5 is a schematic structural diagram of a universal household energy storage middle layering according to the present utility model;
fig. 6 is a schematic structural diagram of a universal household energy storage middle end plate according to the present utility model.
In the figure: 1. square battery; 2. an end plate; 3. loading an aluminum row; 4. serially connecting aluminum rows; 5. nickel flakes; 6. a sampling line; 7. packing belt; 8. an insulating plate; 9. double-sided fast-bar paper; 10. pressing strips; 11. an explosion-proof valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, a general household energy storage structure includes a square battery 1, and an explosion-proof valve 11 is disposed on the square battery 1, and further includes: the end plate 2, a plurality of groups of square batteries 1 are all arranged on the end plate 2, and if the end plate 2 is shown in fig. 6, the bottom of the end plate is provided with an upward protruding edge strip for clamping and fixing the square batteries 1; the multi-group packing belt 7 is annularly wound and connected on the square battery 1, the packing belt 7 is used for fixing the square battery 1, the multi-group packing belt further comprises an insulating plate 8, the insulating plate 8 is located between the square battery 1 and the end plate 2, the multi-group packing belt further comprises a serial aluminum row 4, every two groups of square batteries 1 are connected through the serial aluminum row 4, the batteries are installed in series, a nickel sheet 5 is connected to the serial aluminum row 4, the multi-group packing belt further comprises two groups of load aluminum rows 3, the multi-group packing belt further comprises sampling wires 6, the sampling wires 6 are respectively connected with the load aluminum rows 3 and the nickel sheet 5, the multi-group packing belt further comprises a pressing strip 10, the pressing strip 10 is fixedly connected to the multi-group square battery 1, notches matched with an explosion-proof valve 11 are formed in the pressing strip 10, a double-sided fast paper 9 is arranged between every two adjacent square batteries 1, and a gap is reserved between the double-sided fast paper 9.
When the utility model is used, the double-sided express paper 9 is sequentially attached to the square battery 1, the two sides of the square battery are fixed by using the end plates 2 and then are fixed by using the packing belt 7, after the module is fixed, each aluminum row is placed at a corresponding position as shown in figure 1, and then laser welding is performed to fix the aluminum row, and compared with the aluminum row with studs, the serial aluminum row 4 has the advantages of simple and convenient operation, avoiding the cost consumed by using OT terminals and other parts, and saving the upper space.
The lower space of the end plate 2 is properly beneficial to be attached to the bottom of the shell, and the aluminum row is welded by the nickel plate 5, so that the upper space and the lower space are effectively saved.
The notch of the pressing strip 10 is slightly larger than the size of the battery explosion-proof valve 11, so that the multilayer protection of the single explosion-proof valve 11 on the square battery 1 is realized.
The aluminum row is of a structure with the nickel sheet 5, and has the advantages that the service life and the service performance of the battery are guaranteed not to be affected in the welding temperature, the service environment of the battery pack with high current is met in the service environment, and the upper space is greatly increased in the structural design.
The utility model is mainly applicable to a fixing structure of a square battery 1, and the battery pack consists of a plurality of batteries, including an end plate 2, an aluminum row, a pressing strip 10 and the like, and the stability of the lithium battery in the transportation process is finished through the firm matching of the end plate 2 and the batteries.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a general family energy storage structure, includes square battery (1), be provided with explosion-proof valve (11) on square battery (1), its characterized in that still includes:
the end plates (2) are provided with a plurality of groups of square batteries (1) which are all arranged on the end plates (2);
The multi-group packing belt (7) is in annular winding connection on the square battery (1), and the packing belt (7) is used for fixing the square battery (1).
2. A universal household energy storage structure according to claim 1, further comprising an insulating plate (8), said insulating plate (8) being located between the prismatic cells (1) and the end plates (2).
3. A universal household energy storage structure as claimed in claim 1, further comprising a series aluminum row (4), wherein each two groups of square cells (1) are connected through the series aluminum row (4), and the series aluminum row (4) is connected with a nickel plate (5).
4. A universal household energy storage structure as in claim 3, further comprising two groups of load aluminum rows (3) fixedly attached to the square cells (1) on either side of the end plates (2).
5. A universal household energy storage structure as claimed in claim 4, further comprising a sampling line (6), wherein the sampling line (6) is connected with the load aluminum row (3) and the nickel sheet (5), respectively.
6. The universal household energy storage structure according to claim 1, further comprising a pressing strip (10), wherein the pressing strip (10) is fixedly connected to the plurality of groups of square batteries (1), and a notch matched with the explosion-proof valve (11) is formed in the pressing strip (10).
7. A universal household energy storage structure according to claim 1, wherein two double-sided fast paper (9) is arranged between two adjacent square batteries (1), and a gap is reserved between the double-sided fast paper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523317.0U CN220821807U (en) | 2023-09-18 | 2023-09-18 | General household energy storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523317.0U CN220821807U (en) | 2023-09-18 | 2023-09-18 | General household energy storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821807U true CN220821807U (en) | 2024-04-19 |
Family
ID=90678709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322523317.0U Active CN220821807U (en) | 2023-09-18 | 2023-09-18 | General household energy storage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821807U (en) |
-
2023
- 2023-09-18 CN CN202322523317.0U patent/CN220821807U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |