CN212113853U - Portable lithium ion battery pack - Google Patents
Portable lithium ion battery pack Download PDFInfo
- Publication number
- CN212113853U CN212113853U CN202021276532.5U CN202021276532U CN212113853U CN 212113853 U CN212113853 U CN 212113853U CN 202021276532 U CN202021276532 U CN 202021276532U CN 212113853 U CN212113853 U CN 212113853U
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- China
- Prior art keywords
- bottom plate
- lithium ion
- ion battery
- fixedly connected
- plate
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004224 protection Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 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
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Abstract
The utility model discloses a portable lithium ion battery group, including first bottom plate, one side of first bottom plate is provided with the second bottom plate, the equal fixedly connected with branch in four corners department at first bottom plate and second bottom plate top controls the top of four branches of setting and is the first roof of fixedly connected with and second roof respectively. This portable lithium ion battery group, through first draw-in groove, first cardboard, the design of second draw-in groove and second cardboard, can the person of facilitating the use splice together two or a plurality of lithium ion battery groups, thereby better person of facilitating the use once only carries more lithium ion battery groups, the space that occupies when having reduced to carry, and simultaneously, the ladder type spacing groove, trapezoidal stopper, the design of arc wall and arc piece, can the person of facilitating the use when assembling two or a plurality of lithium ion battery groups, carry out effectual spacing and fixed to the concatenation department, avoid it loose, thereby improve the protection effect of lithium ion battery group when carrying.
Description
Technical Field
The utility model relates to a lithium ion battery technical field specifically is a portable lithium ion battery group.
Background
A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. The lithium ion battery pack is formed by combining a plurality of lithium ion batteries.
Most of the traditional lithium ion battery packs do not have the characteristic of assembling, so that users can carry the lithium ion battery packs one by one, and the lithium ion battery packs are very inconvenient. Therefore, we propose a portable lithium ion battery pack.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable lithium ion battery group to propose traditional lithium ion battery group in solving above-mentioned background art and do not possess the characteristics of assembling mostly, thereby, can lead to the user when carrying it, need with the carrying of one of them, very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a portable lithium ion battery pack comprises a first bottom plate, wherein a second bottom plate is arranged on one side of the first bottom plate, supporting rods are fixedly connected to four corners of the tops of the first bottom plate and the second bottom plate, a first top plate and a second top plate are respectively fixedly connected to the tops of the four supporting rods arranged on the left and right sides, lithium ion battery bodies are arranged between the first bottom plate and the first top plate and between the second bottom plate and the second top plate, first clamping grooves are respectively formed in one sides of the first bottom plate and the second bottom plate, first grooves are respectively formed in the interiors of the first bottom plate and the second bottom plate corresponding to the tops of the two first clamping grooves, first sliding grooves are respectively formed in the interiors of the first bottom plate and the second bottom plate corresponding to the two sides of the two first grooves, first sliding blocks are arranged in the interiors of the first grooves, the two sides of the first sliding blocks respectively penetrate through the interiors of the two first sliding grooves and are contacted with the inner walls of the first sliding, the other sides of the first bottom plate and the second bottom plate are fixedly connected with a first clamping plate, a trapezoidal limiting groove is formed in the position, close to the center, of the top of the first clamping plate, one end of the first clamping plate, located on the other side of the second bottom plate, penetrates into the first clamping groove formed in one side of the first bottom plate and is in contact with the inner wall of the first clamping groove, a trapezoidal limiting block is fixedly connected to the bottom of the first sliding block, the bottom of the trapezoidal limiting block penetrates into the trapezoidal limiting groove and is in contact with the inner wall of the trapezoidal limiting groove, second clamping grooves are formed in one sides of the first top plate and the second top plate, arc-shaped grooves are formed in the tops of the first top plate and the second top plate, corresponding to the two second clamping grooves, the other sides of the first top plate and the second top plate are fixedly connected with a second clamping plate, and a second groove is formed in the position, close to the center, the inside of second cardboard corresponds the both sides of second recess and has all seted up the second spout, the inside of second recess is provided with the second slider, the both sides of second slider run through respectively to the inside of two second spouts and with the inner wall contact of second spout, the one end that is located the second cardboard that second roof opposite side set up run through to the inside of the second draw-in groove of seting up on one side of the first roof and with the inner wall contact of second draw-in groove, the top fixedly connected with arc piece of second slider, the top of arc piece run through to the inside of arc wall and with the inner wall contact of arc wall.
Preferably, the positions of four corners close to the bottom of the first bottom plate and the bottom of the second bottom plate are fixedly connected with foot pads, and anti-skid grains are arranged at the bottom of the foot pads.
Preferably, the top of the first bottom plate and the top of the second bottom plate are fixedly connected with a first placing pad, and the bottom of the lithium ion battery body is connected with the top of the first placing pad in a clamping mode.
Preferably, the bottom of the first top plate and the bottom of the second top plate are fixedly connected with a second placing pad, and the bottom of the second placing pad is connected with the top of the lithium ion battery body in a clamping mode.
Preferably, the top of the first sliding block is fixedly connected with a first return spring, and the top of the first return spring is fixedly connected with the top of the first groove.
Preferably, the bottom of the second sliding block is fixedly connected with a second return spring, and the bottom of the second return spring is fixedly connected with the bottom of the second groove.
Compared with the prior art, the beneficial effects of the utility model are that:
this portable lithium ion battery group, through first draw-in groove, first cardboard, the design of second draw-in groove and second cardboard, can the person of facilitating the use splice together two or a plurality of lithium ion battery groups, thereby better person of facilitating the use once only carries more lithium ion battery groups, the space that occupies when having reduced to carry, and simultaneously, the ladder type spacing groove, trapezoidal stopper, the design of arc wall and arc piece, can the person of facilitating the use when assembling two or a plurality of lithium ion battery groups, carry out effectual spacing and fixed to the concatenation department, avoid it loose, thereby improve the protection effect of lithium ion battery group when carrying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: 1. a first base plate; 2. a second base plate; 3. a strut; 4. a first top plate; 5. a second top plate; 6. a first placing pad; 7. a second placing pad; 8. a lithium ion battery body; 9. a foot pad; 10. a first card slot; 11. a first groove; 12. a first chute; 13. a first slider; 14. a first return spring; 15. a trapezoidal limiting block; 16. a first clamping plate; 17. a trapezoidal limiting groove; 18. a second card slot; 19. an arc-shaped slot; 20. a second clamping plate; 21. a second groove; 22. a second chute; 23. a second slider; 24. a second return spring; 25. an arc-shaped block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a portable lithium ion battery pack comprises a first bottom plate 1, wherein a second bottom plate 2 is arranged on one side of the first bottom plate 1, supporting rods 3 are fixedly connected at four corners of the tops of the first bottom plate 1 and the second bottom plate 2 respectively, a first top plate 4 and a second top plate 5 are fixedly connected at the tops of the four supporting rods 3 arranged on the left and right respectively, lithium ion battery bodies 8 are arranged between the first bottom plate 1 and the first top plate 4 and between the second bottom plate 2 and the second top plate 5 respectively, first clamping grooves 10 are arranged on one sides of the first bottom plate 1 and the second bottom plate 2 respectively, first grooves 11 are arranged in the first bottom plate 1 and the second bottom plate 2 respectively corresponding to the tops of the two first clamping grooves 10, first sliding grooves 12 are arranged in the first bottom plate 1 and the second bottom plate 2 respectively corresponding to the two sides of the two first grooves 11, first sliding blocks 13 are arranged in the first grooves 11, the two sides of the first sliding blocks 13 respectively penetrate through the two first sliding grooves 12 and are contacted with the inner walls of the first sliding grooves 12, the other sides of the first bottom plate 1 and the second bottom plate 2 are fixedly connected with a first clamping plate 16, the top of the first clamping plate 16 close to the center is provided with a trapezoidal limiting groove 17, one end of the first clamping plate 16 arranged at the other side of the second bottom plate 2 penetrates through the inside of the first clamping groove 10 arranged at one side of the first bottom plate 1 and contacts with the inner wall of the first clamping groove 10, the bottom of the first sliding block 13 is fixedly connected with a trapezoidal limiting block 15, the bottom of the trapezoidal limiting block 15 penetrates through the inside of the trapezoidal limiting groove 17 and contacts with the inner wall of the trapezoidal limiting groove 17, one sides of the first top plate 4 and the second top plate 5 are both provided with a second clamping groove 18, the tops of the first top plate 4 and the second top plate 5 corresponding to the two second clamping grooves 18 are both provided with an arc-shaped groove 19, the other sides of the first top plate 4 and the second top plate 5 are both fixedly connected with a second clamping plate 20, the top of the second clamping plate 20 close, second spout 22 has all been seted up to the inside both sides that correspond second recess 21 of second cardboard 20, the inside of second recess 21 is provided with second slider 23, the both sides of second slider 23 run through respectively to the inside of two second spouts 22 and with the inner wall contact of second spout 22, the one end of second cardboard 20 that is located 5 opposite sides of second roof setting runs through to the inside of the second draw-in groove 18 of seting up on one side of first roof 4 and with the inner wall contact of second draw-in groove 18, the top fixedly connected with arc piece 25 of second slider 23, the top of arc piece 25 runs through to the inside of arc 19 and with the inner wall contact of arc 19.
The utility model discloses in: foot pads 9 are fixedly connected to the positions, close to the four corners, of the bottoms of the first bottom plate 1 and the second bottom plate 2, and anti-skid grains are arranged at the bottoms of the foot pads 9; the design of antiskid line can play skid-proof effect.
The utility model discloses in: the tops of the first base plate 1 and the second base plate 2 are fixedly connected with a first placing pad 6, and the bottom of the lithium ion battery body 8 is clamped with the top of the first placing pad 6; the design of first placing pad 6 can play the effect of 8 bottom protections of lithium ion battery body.
The utility model discloses in: the bottoms of the first top plate 4 and the second top plate 5 are fixedly connected with a second placing pad 7, and the bottom of the second placing pad 7 is clamped with the top of the lithium ion battery body 8; the second placing pad 7 can protect the top of the lithium ion battery body 8.
The utility model discloses in: the top of the first sliding block 13 is fixedly connected with a first return spring 14, and the top of the first return spring 14 is fixedly connected with the top in the first groove 11; the first return spring 14 is designed to return the trapezoidal limiting block 15.
The utility model discloses in: the bottom of the second sliding block 23 is fixedly connected with a second return spring 24, and the bottom of the second return spring 24 is fixedly connected with the bottom in the second groove 21; the second return spring 24 is designed to return the arc block 25.
The working principle is as follows: when the lithium ion battery pack is carried, a user firstly penetrates a first clamping plate 16 and a second clamping plate 20 arranged on one side of one lithium ion battery pack into a first clamping groove 10 and a second clamping groove 18 arranged on one side of the other lithium ion battery pack, when the first clamping plate 16 penetrates the first clamping groove 10, the first clamping plate 16 jacks up the trapezoidal limiting block 15, so that the trapezoidal limiting block 15 drives the first sliding block 13 on the top to move in the first sliding groove 12, the first return spring 14 is contracted, when the first clamping plate 16 completely penetrates the first clamping groove 10, the first return spring 14 enables the trapezoidal limiting block 15 to penetrate the trapezoidal limiting groove 17 through the first sliding block 13 through the trapezoidal limiting spring 14 through the resetting property of the first return spring, so as to limit the first clamping plate 16, when the second clamping plate 20 penetrates the second clamping groove 18, the arc-shaped block 25 drives the second sliding block 23 to move downwards in the second sliding groove 22, and when the second clamping plate 20 completely penetrates the second clamping groove 18, the second return spring 24, through its restorability, makes the second slider 23 run through the arc piece 25 to the inside of arc groove 19 to carry on spacingly to the second cardboard 20.
In summary, the following steps: this portable lithium ion battery group, through first draw-in groove 10, first cardboard 16, the design of second draw-in groove 18 and second cardboard 20, can the person of facilitating the use splice together two or more lithium ion battery groups, thereby better person of facilitating the use once only carries more lithium ion battery groups, the space that occupies when having reduced to carry, and simultaneously, trapezoidal spacing groove 17, trapezoidal stopper 15, the design of arc 19 and arc 25, can the person of facilitating the use when assembling two or more lithium ion battery groups, carry out effectual spacing and fixed to the concatenation department, avoid it loose, thereby improve the protection effect of lithium ion battery group when carrying.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable lithium ion battery pack comprising a first base plate (1), characterized in that: a second bottom plate (2) is arranged on one side of the first bottom plate (1), supporting rods (3) are fixedly connected to four corners of the tops of the first bottom plate (1) and the second bottom plate (2), first top plates (4) and second top plates (5) are fixedly connected to the tops of the four supporting rods (3) arranged on the left and right sides respectively, lithium ion battery bodies (8) are arranged between the first bottom plate (1) and the first top plates (4) and between the second bottom plate (2) and the second top plates (5), first clamping grooves (10) are formed in one sides of the first bottom plate (1) and the second bottom plate (2), first grooves (11) are formed in the tops of the first bottom plate (1) and the second bottom plate (2) corresponding to the two first clamping grooves (10), first sliding grooves (12) are formed in the first bottom plate (1) and the second bottom plate (2) corresponding to two sides of the two first grooves (11), a first sliding block (13) is arranged in the first groove (11), two sides of the first sliding block (13) respectively penetrate through the two first sliding grooves (12) and are in contact with the inner walls of the first sliding grooves (12), the other sides of the first bottom plate (1) and the second bottom plate (2) are fixedly connected with a first clamping plate (16), a trapezoidal limiting groove (17) is formed in the position, close to the center, of the top of the first clamping plate (16), one end of the first clamping plate (16) arranged on the other side of the second bottom plate (2) penetrates through the inside of a first clamping groove (10) formed in one side of the first bottom plate (1) and is in contact with the inner wall of the first clamping groove (10), a trapezoidal limiting block (15) is fixedly connected to the bottom of the first sliding block (13), the bottom of the trapezoidal limiting block (15) penetrates through the inside of the trapezoidal limiting groove (17) and is in contact with the inner walls of the trapezoidal limiting groove (17), second clamping grooves (18) are formed in one sides of the first top plate (4) and the second top plate (5), arc-shaped grooves (19) are formed in the portions, corresponding to the tops of the two second clamping grooves (18), of the first top plate (4) and the second top plate (5), second clamping plates (20) are fixedly connected to the other sides of the first top plate (4) and the second top plate (5), second grooves (21) are formed in the positions, close to the center, of the tops of the second clamping plates (20), second sliding grooves (22) are formed in the portions, corresponding to the two sides of the second grooves (21), of the second clamping plates (20), second sliding blocks (23) are arranged in the portions, corresponding to the two second sliding grooves (22), of the two sides of each second sliding block (23) are in contact with the inner walls of the corresponding second sliding grooves (22), one ends of the second clamping plates (20) arranged on the other sides of the second top plates (5) are in contact with the inner walls of the second sliding grooves (18) formed in one side of the first top plate (4), and one ends of the ) The inner part of the second clamping groove (18) is contacted with the inner wall of the second clamping groove, the top of the second sliding block (23) is fixedly connected with an arc-shaped block (25), and the top of the arc-shaped block (25) penetrates through the inner part of the arc-shaped groove (19) and is contacted with the inner wall of the arc-shaped groove (19).
2. The portable lithium ion battery pack of claim 1, wherein: the anti-skidding floor mat is characterized in that foot mats (9) are fixedly connected to the positions, close to four corners, of the bottoms of the first bottom plate (1) and the second bottom plate (2), and anti-skidding lines are arranged at the bottoms of the foot mats (9).
3. The portable lithium ion battery pack of claim 1, wherein: the equal fixedly connected with in top of first bottom plate (1) and second bottom plate (2) is first places pad (6), the bottom of lithium ion battery body (8) and the first top joint of placing pad (6).
4. The portable lithium ion battery pack of claim 1, wherein: the equal fixedly connected with second in bottom of first roof (4) and second roof (5) places pad (7), the bottom of pad (7) is placed to the second and the top joint of lithium ion battery body (8).
5. The portable lithium ion battery pack of claim 1, wherein: the top of the first sliding block (13) is fixedly connected with a first return spring (14), and the top of the first return spring (14) is fixedly connected with the top in the first groove (11).
6. The portable lithium ion battery pack of claim 1, wherein: the bottom of the second sliding block (23) is fixedly connected with a second return spring (24), and the bottom of the second return spring (24) is fixedly connected with the bottom of the second groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276532.5U CN212113853U (en) | 2020-07-03 | 2020-07-03 | Portable lithium ion battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276532.5U CN212113853U (en) | 2020-07-03 | 2020-07-03 | Portable lithium ion battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212113853U true CN212113853U (en) | 2020-12-08 |
Family
ID=73627973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276532.5U Expired - Fee Related CN212113853U (en) | 2020-07-03 | 2020-07-03 | Portable lithium ion battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212113853U (en) |
-
2020
- 2020-07-03 CN CN202021276532.5U patent/CN212113853U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |