CN213212251U - 18650 electricity core support - Google Patents
18650 electricity core support Download PDFInfo
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- CN213212251U CN213212251U CN202022189686.7U CN202022189686U CN213212251U CN 213212251 U CN213212251 U CN 213212251U CN 202022189686 U CN202022189686 U CN 202022189686U CN 213212251 U CN213212251 U CN 213212251U
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- 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
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Abstract
The utility model relates to a 18650 electricity core support, be the support body of matrix distribution including a plurality of, the top surface of every support body is equipped with two at least electric core standing grooves side by side along its length direction, and the joint cooperation is conveniently spliced between two adjacent support bodies. Preferably, for the convenience of splicing, two adjacent support bodies are matched with a clamping groove vertically arranged on the side surface of the support body through a vertical clamping hook arranged on the side surface of the support body, so that the two adjacent support bodies are clamped. The utility model has the advantages of reasonable design, a plurality of support body passes through the pothook and splices mutually with the draw-in groove, can form holistic electric core support, and the commonality is good, ensures battery security and stability.
Description
The technical field is as follows:
the utility model belongs to the technical field of power battery's support, especially, relate to a 18650 electricity core support.
Background art:
in recent years, lithium batteries 18650 cells are increasingly used in the field of power batteries. However, since the cell housings are not uniform, various cell holders are available on the market. The electric core supports are different, and spot welding nickel strips required in the electric core supports are also different, so that a large amount of cost is additionally increased. Traditional electricity core support only is applicable to single money battery case, can't form generally, consequently needs multiple different supports, and development and manufacturing cost are too big.
The utility model has the following contents:
the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a 18650 electricity core supports is provided, rational in infrastructure, the commonality is strong.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a 18650 electricity core support, includes that a plurality of is the support body of matrix distribution, and the top surface of every support body is equipped with two at least electric core standing grooves side by side along its length direction, the joint cooperation between two adjacent support bodies.
Further, a plurality of support body includes first support body, the second support body, third support body and fourth support body, all be equipped with at least one vertically extending's draw-in groove on one of them pair of adjacent two sides of first support body, on one of them pair of adjacent two sides of second support body, on one of them pair of adjacent two sides of third support body and one of them pair of adjacent two sides of fourth support body, in another pair of adjacent two sides of first support body, in another pair of adjacent two sides of second support body and in another pair of adjacent two sides of third support body, be equipped with on at least one side and be used for with draw-in groove matched with pothook.
Furthermore, the clamping groove and the clamping hook are in dovetail shapes.
Further, the left side of the first support body, the second support body, the third support body and the fourth support body are provided with two first clamping grooves which are symmetrically distributed around the left side, and the front side of the first support body, the front side of the second support body, the front side of the third support body and the front side of the fourth support body are provided with one second clamping groove between two adjacent electric core placing grooves.
Furthermore, two first clamping hooks which are matched with the two first clamping grooves are arranged on the right side surface of the first support body; the rear side of the first support body is provided with a second clamping hook used for being matched with the second clamping groove between two adjacent electric core placing grooves.
Furthermore, the right side surface of the second bracket body is provided with two third hooks which are used for being matched with the two first clamping grooves.
Furthermore, the rear side of the third support body is provided with a fourth hook used for being matched with the second clamping groove between two adjacent battery cell placing grooves.
Furthermore, a square through hole is formed in the middle of the bottom surface of the battery cell placing groove.
Further, the number of the battery cell placing grooves on the top surface of each support body is two or three.
Compared with the prior art, the utility model discloses following effect has: the utility model has the advantages of reasonable design, a plurality of support body passes through the pothook and splices mutually with the draw-in groove, can form holistic electric core support, and the commonality is good, ensures battery security and stability.
Description of the drawings:
fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a first bracket body according to a first embodiment of the present invention;
fig. 3 is a schematic perspective view of a second bracket body according to a first embodiment of the present invention;
fig. 4 is a schematic perspective view of a third bracket body according to a first embodiment of the present invention;
fig. 5 is a schematic perspective view of a fourth bracket body according to a first embodiment of the present invention;
fig. 6 is a schematic perspective view of a second embodiment of the present invention;
fig. 7 is a schematic perspective view of a first bracket body according to a second embodiment of the present invention;
fig. 8 is a schematic perspective view of a second bracket body according to a second embodiment of the present invention;
fig. 9 is a schematic perspective view of a third bracket body according to a second embodiment of the present invention;
fig. 10 is a schematic perspective view of a fourth bracket body according to a second embodiment of the present invention;
fig. 11 is a schematic perspective view of a third embodiment of the present invention.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model relates to a 18650 electricity core support, be the support body of matrix distribution including a plurality of, the top surface of every support body is equipped with two at least electric core standing grooves 1 along its length direction side by side, and the joint cooperation is conveniently spliced between two adjacent support bodies. Preferably, for the convenience of splicing, two adjacent support bodies are matched with a clamping groove vertically arranged on the side surface of the support body through a vertical clamping hook arranged on the side surface of the support body, so that the two adjacent support bodies are clamped.
Furthermore, the clamping groove and the clamping hook are in dovetail shapes.
Furthermore, a square through hole 2 for carrying out azimuth for the convex nickel strap is formed in the middle of the bottom surface of the battery cell placing groove 1.
Further, the number of the battery cell placing grooves 1 on the top surface of each support body is two or three.
Further, the plurality of support bodies include a first support body 3, a second support body 4, a third support body 5 and a fourth support body 6, at least one vertically extending clamping groove is formed in one of a pair of adjacent two side surfaces of the first support body 3, one of a pair of adjacent two side surfaces of the second support body 4, one of a pair of adjacent two side surfaces of the third support body 5 and one of a pair of adjacent two side surfaces of the fourth support body 6, and at least one clamping hook used for being matched with the clamping groove is formed in the other pair of adjacent two side surfaces of the first support body 3, the other pair of adjacent two side surfaces of the second support body 4 and the other pair of adjacent two side surfaces of the third support body 5.
The first embodiment is as follows: as shown in fig. 1 to 5, the number of the first support body 3, the second support body 4, the third support body 5, and the fourth support body 6 is one, the top surfaces of the first support body 3, the second support body 4, the third support body 5, and the fourth support body 6 are respectively provided with two battery cell placing grooves 1 distributed side by side, the first support body 3, the second support body 4, the third support body 5, and the fourth support body 6 have the same structure, and the difference lies in that the distribution positions and the distribution numbers of the slots or the hooks on the side surfaces thereof are different.
In this embodiment, the left side surfaces of the first support body 3, the second support body 4, the third support body 5 and the fourth support body 6 are respectively provided with two first clamping grooves 7 which are symmetrically distributed front and back, and the front side surfaces of the first support body 3, the second support body 4, the third support body 5 and the fourth support body 6 are respectively provided with one second clamping groove 8 between two adjacent electric core placing grooves 1.
In this embodiment, as shown in fig. 2, two first hooks 9 for being matched with the two first slots 7 are disposed on the right side surface of the first bracket body 3; the rear side of the first support body 3 is provided with a second hook 10 used for being matched with the second clamping groove 8 between the two adjacent battery cell placing grooves 1.
In this embodiment, as shown in fig. 3, two third hooks 11 for being engaged with the two first slots 7 are disposed on the right side surface of the second bracket body 4.
In this embodiment, as shown in fig. 4, a fourth hook 12 for matching with the second clamping groove 8 is disposed on each of the rear side surfaces of the third support body 5 between two adjacent battery cell placing grooves 1.
In this embodiment, as shown in fig. 5, the right side surface and the rear side surface of the fourth bracket body 6 are not provided with the hooks.
In this embodiment, the first locking groove 7, the second locking groove 8, the first locking hook 9, the second locking hook 10, the third locking hook 11 and the fourth locking hook 12 are all dovetail-shaped.
In this embodiment, when the first bracket body 3, the second bracket body 4, the third bracket body 5 and the fourth bracket body 6 are spliced, two first hooks 9 on the right side surface of the first bracket body 3 are matched with two first slots 7 on the left side surface of the third bracket body 5, and a second hook 10 on the rear side surface of the first bracket body 3 is matched with a second slot 8 on the front side surface of the second bracket body 4; the two third hooks 11 on the right side surface of the second bracket body 4 are matched with the two first clamping grooves 7 on the left side surface of the fourth bracket body 6; the fourth hook 12 on the front side of the fourth bracket body 6 is matched with the second clamping groove 8 on the rear side of the third bracket body 5.
Example two: as shown in fig. 6, the present embodiment is different from the first embodiment in that: the quantity difference of electric core standing groove 1 on the support body specifically is: the top surfaces of the first support body 3, the second support body 4, the third support body 5 and the fourth support body 6 are all provided with three battery cell placing grooves 1 distributed side by side.
In this embodiment, the left side surfaces of the first support body 3, the second support body 4, the third support body 5 and the fourth support body 6 are respectively provided with two third clamping grooves 13 symmetrically distributed front and back, and the front side surfaces of the first support body 3, the second support body 4, the third support body 5 and the fourth support body 6 are respectively provided with one fourth clamping groove 14 between two adjacent cell placing grooves 1.
In this embodiment, as shown in fig. 7, two fifth hooks 15 for being engaged with the two third slots 13 are disposed on the right side surface of the first bracket body 3; the rear side surface of the first support body 3 is provided with two sixth hooks 16 used for being matched with the fourth clamping groove 14, and each sixth hook 16 is arranged between two adjacent battery cell placing grooves 1.
In this embodiment, as shown in fig. 8, two seventh hooks 17 for matching with the two third slots 13 are disposed on the right side surface of the second bracket body 4, and no hook is disposed on the rear side surface of the second bracket body 4.
In this embodiment, as shown in fig. 9, an eighth hook 18 for matching with the fourth slot 14 is disposed on each of the rear side of the third support body 5 between two adjacent battery cell placing slots 1, and no hook is disposed on the right side of the third support body 5.
In this embodiment, as shown in fig. 10, the hooks are not disposed on both the rear side and the right side of the fourth rack body 6.
In this embodiment, the third card slot 13, the fourth card slot 14, the fifth card slot 15, the sixth card slot 16, the seventh card slot 17 and the eighth card slot 18 are all dovetail-shaped.
In this embodiment, when the first bracket body 3, the second bracket body 4, the third bracket body 5 and the fourth bracket body 6 are spliced, two fifth hooks 15 on the right side surface of the first bracket body 3 are matched with two third slots 13 on the left side surface of the third bracket body 5, and a sixth hook 16 on the rear side surface of the first bracket body 3 is matched with a fourth slot 14 on the front side surface of the second bracket body 4; the two seventh hooks 17 on the right side surface of the second bracket body 4 are matched with the two third slots 13 on the left side surface of the fourth bracket body 6; the eighth hook 18 on the front side of the fourth bracket body 6 is matched with the fourth slot 14 on the rear side of the third bracket body 5.
Example three: as shown in fig. 11, the present embodiment is different from the second embodiment in that: the quantity of support body is six, specifically does, and two first support bodies 3, two second support bodies 4, a third support body 5 and a fourth support body 6, the top surface of first support body 3, second support body 4, third support body 5 and fourth support body 6 all are equipped with three electric core standing groove 1 that distributes side by side.
In this embodiment, the splicing mode is required, two first support bodies 3 are spliced together, two second support bodies 4 are spliced together, and the splicing mode between the first support body 3 and the third support body 5, the splicing mode between the first support body and the second support body 4, the splicing mode between the third support body 5 and the fourth support body 6, and the splicing mode between the second support body 4 and the fourth support body 6 are the same as those in embodiment two.
The utility model has the advantages that: the plurality of support bodies are matched with the clamping grooves through the clamping hooks and can be combined into the battery cell supports with different shapes, so that the cost is low and the applicability is strong; the battery cell bracket can effectively prevent short circuit between the battery cell and the shell and between the pole and the shell; the battery cell can be effectively prevented from bouncing in the shell, and the battery cell is fixedly protected; the battery cell can be conveniently and quickly arranged in the shell, so that automatic assembly is realized, the production efficiency is improved, the processing cost is reduced, and the battery cell is suitable for batch production; the structural dimensions can also be adapted to most battery cases.
It should be further noted that the number and the splicing manner of the first stent body, the second stent body, the third stent body and the fourth stent body can be combined according to the production requirement, and are not limited to the cases listed in the above embodiments.
The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (9)
1. The utility model provides a 18650 electricity core support which characterized in that: the electric power distribution support comprises a plurality of support bodies distributed in a matrix mode, wherein the top surface of each support body is provided with at least two electric core placing grooves side by side along the length direction of the top surface, and the two adjacent support bodies are clamped and matched.
2. The 18650 cell holder of claim 1, characterized in that: the plurality of support bodies comprise a first support body, a second support body, a third support body and a fourth support body, wherein at least one vertically extending clamping groove is formed in one pair of adjacent two side faces of the first support body, one pair of adjacent two side faces of the second support body, one pair of adjacent two side faces of the third support body and one pair of adjacent two side faces of the fourth support body, and at least one clamping hook matched with the clamping groove is arranged on at least one side face of the third support body in the other pair of adjacent two side faces of the first support body, the other pair of adjacent two side faces of the second support body and the other pair of adjacent two side faces of the third support body.
3. The 18650 cell holder of claim 2, characterized in that: the clamping groove and the clamping hook are in dovetail shapes.
4. The 18650 cell holder of claim 2, characterized in that: the left side of first support body, second support body, third support body and fourth support body all is equipped with two first draw-in grooves of front and back symmetric distribution, and the leading flank of first support body, second support body, third support body and fourth support body all is equipped with a second draw-in groove between two adjacent electric core standing grooves.
5. The 18650 cell holder of claim 4, characterized in that: the right side surface of the first bracket body is provided with two first clamping hooks which are matched with the two first clamping grooves; the rear side of the first support body is provided with a second clamping hook used for being matched with the second clamping groove between two adjacent electric core placing grooves.
6. The 18650 cell holder of claim 4, characterized in that: the right side face of the second support body is provided with two third clamping hooks which are used for being matched with the two first clamping grooves.
7. The 18650 cell holder of claim 4, characterized in that: the rear side of the third support body is provided with a fourth clamping hook used for being matched with the second clamping groove between every two adjacent electric core placing grooves.
8. The 18650 cell holder of claim 1, characterized in that: the middle part of the bottom surface of the battery cell placing groove is provided with a square through hole.
9. The 18650 cell holder of claim 1, characterized in that: the battery cell placing grooves on the top surface of each support body are two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022189686.7U CN213212251U (en) | 2020-09-29 | 2020-09-29 | 18650 electricity core support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022189686.7U CN213212251U (en) | 2020-09-29 | 2020-09-29 | 18650 electricity core support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212251U true CN213212251U (en) | 2021-05-14 |
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ID=75823852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022189686.7U Active CN213212251U (en) | 2020-09-29 | 2020-09-29 | 18650 electricity core support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213212251U (en) |
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2020
- 2020-09-29 CN CN202022189686.7U patent/CN213212251U/en active Active
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