CN220161605U - Battery welding jig structure - Google Patents
Battery welding jig structure Download PDFInfo
- Publication number
- CN220161605U CN220161605U CN202223471677.2U CN202223471677U CN220161605U CN 220161605 U CN220161605 U CN 220161605U CN 202223471677 U CN202223471677 U CN 202223471677U CN 220161605 U CN220161605 U CN 220161605U
- Authority
- CN
- China
- Prior art keywords
- battery
- hole
- bottom plate
- batteries
- welding jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 14
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method 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 provides a battery welding fixture structure, which realizes the positioning of single batteries and the position stabilization between batteries, thereby realizing the simple connection between batteries and improving the efficiency and the connection quality of battery connection, and is characterized in that: the battery positioning device comprises a bottom plate and a cover plate, wherein a through hole is formed in the bottom plate, and a battery positioning groove is formed in the cover plate.
Description
Technical Field
The utility model belongs to the technical field of lithium ion batteries, and particularly relates to a battery welding fixture structure.
Background
With the development of technology, lithium ion batteries are increasingly used. Because the capacity of a single lithium battery is limited, a large-capacity lithium battery is usually formed by connecting a plurality of independent lithium batteries, but in the connecting process of the single batteries, the batteries are difficult to connect due to shaking of the batteries, so that the connecting efficiency and the connecting quality of the batteries are affected.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a battery welding fixture structure, which realizes the positioning of single batteries and the position stabilization between batteries, thereby realizing the simple connection between batteries and improving the efficiency and the connection quality of battery connection.
The technical scheme is as follows: a battery welding jig structure, its characterized in that: the battery positioning device comprises a bottom plate and a cover plate, wherein a through hole is formed in the bottom plate, and a battery positioning groove is formed in the cover plate.
The battery positioning device is further characterized in that a supporting plate is arranged between the bottom plate and the cover plate, a supporting plate through hole is formed in the supporting plate, and the through hole corresponds to the battery positioning groove;
the through hole is a round hole, and the diameter of the round hole is smaller than the diameter of the battery;
the through holes are square holes, and the longest distance of the diagonal angles of the square holes is smaller than the width of the battery, so that the battery is prevented from falling from the through holes;
the bottom plate is provided with a plurality of through holes, and magnets are embedded among the through holes;
the battery positioning grooves are grouped into a plurality of battery positioning groove groups, the battery positioning groove groups are respectively formed into single battery positioning grooves, and the battery positioning grooves are used for placing a plurality of batteries.
According to the utility model, the through holes are formed in the bottom plate, the battery positioning holes are formed in the cover plate, the batteries are placed in the battery positioning grooves of the cover plate, the through holes in the bottom plate correspond to the batteries respectively, the batteries are supported by the battery positioning grooves, and the batteries can be welded by the through holes in the bottom plate.
Drawings
FIG. 1 is a schematic view of a battery welding jig according to the present utility model;
FIG. 2 is a schematic diagram of a base plate structure;
FIG. 3 is a schematic view of a cover plate structure and a support plate structure;
Detailed Description
The utility model will be further described with reference to the drawings and examples.
See fig. 1, fig. 2, fig. 3, a battery welding jig structure, it includes bottom plate 1 and apron 2, is provided with through-hole 3 on the bottom plate 1, is provided with battery constant head tank 4 on the apron 2, and the battery is placed in the battery constant head tank of apron, and the through-hole on the bottom plate corresponds the battery respectively, and the battery passes through the bottom plate and holds up, can realize the welding of battery through the through-hole on the bottom plate.
Be provided with backup pad 6 between bottom plate 1 and apron 2, set up backup pad through-hole 7 in the backup pad 6, backup pad through-hole 7 corresponds with battery constant head tank 4 shape, and the battery is placed between bottom plate and apron, and the battery passes the backup pad through-hole in the backup pad, guarantees the stability of battery clamping.
The through hole 3 is the round hole, and the round hole diameter has to be less than the battery diameter, and the through hole 3 is the square hole, and the square hole diagonal longest distance is less than the battery width, prevents that the battery from dropping from the through hole.
Be provided with a plurality of through-holes 3 on the bottom plate 1, inlay between the through-hole 3 and have magnet 5, magnet 5 attracts the nickel strip, is connected nickel strip and battery through the welding, and the battery that is close to is connected to the rethread nickel strip, realizes the bulk connection of battery.
The plurality of battery positioning grooves 4 are grouped into a plurality of battery positioning groove groups 8, the plurality of battery positioning groove groups respectively form single battery positioning grooves, and the plurality of batteries are placed in the battery positioning grooves, so that the cover plate processing technology is simple, and the connected battery groups are convenient to take out.
The present utility model and its embodiments have been described above by way of illustration and not limitation, and the embodiments of the present utility model shown in the drawings are not limited thereto, and those skilled in the art will appreciate that the utility model is not limited thereto, but is intended to be practiced without resorting to any inventive arrangements or examples, which are similar to those disclosed herein, without departing from the spirit and scope of the utility model.
Claims (4)
1. A battery welding jig structure, its characterized in that: the battery positioning device comprises a bottom plate and a cover plate, wherein a through hole is formed in the bottom plate, a battery positioning groove is formed in the cover plate, a supporting plate is arranged between the bottom plate and the cover plate, a supporting plate through hole is formed in the supporting plate, the through hole corresponds to the battery positioning groove in shape, a plurality of battery positioning grooves are grouped into a plurality of battery positioning groove groups, a plurality of battery positioning groove groups are used for respectively forming single battery positioning grooves, and a plurality of batteries are placed in the battery positioning grooves.
2. The battery welding jig structure according to claim 1, wherein: the through hole is a round hole, and the diameter of the round hole is smaller than the diameter of the battery.
3. The battery welding jig structure according to claim 1, wherein: the through hole is a square hole, and the longest distance of the diagonal angle of the square hole is smaller than the width of the battery, so that the battery is prevented from falling from the through hole.
4. The battery welding jig structure according to claim 1, wherein: the bottom plate is provided with a plurality of through holes, and magnets are embedded between the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471677.2U CN220161605U (en) | 2022-12-26 | 2022-12-26 | Battery welding jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471677.2U CN220161605U (en) | 2022-12-26 | 2022-12-26 | Battery welding jig structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161605U true CN220161605U (en) | 2023-12-12 |
Family
ID=89059073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223471677.2U Active CN220161605U (en) | 2022-12-26 | 2022-12-26 | Battery welding jig structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161605U (en) |
-
2022
- 2022-12-26 CN CN202223471677.2U patent/CN220161605U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |