CN212542571U - Lithium ion battery with waterproof function - Google Patents
Lithium ion battery with waterproof function Download PDFInfo
- Publication number
- CN212542571U CN212542571U CN202021689070.XU CN202021689070U CN212542571U CN 212542571 U CN212542571 U CN 212542571U CN 202021689070 U CN202021689070 U CN 202021689070U CN 212542571 U CN212542571 U CN 212542571U
- Authority
- CN
- China
- Prior art keywords
- shell
- cover plate
- waterproof function
- lithium ion
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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 relates to a lithium ion battery with waterproof function, which comprises a shell, the top of the shell is provided with a cover plate, the cover plate is provided with a fixing bolt, the bottom end of the fixing bolt penetrates through the cover plate and is connected with a fixing block in a threaded manner, the fixing block is fixedly connected with the shell, the top of the shell is provided with a water-proof groove, a rubber pad is arranged in the water-proof groove, the top of the rubber pad is provided with a V-shaped groove, a supporting strip is arranged in the V-shaped groove, the top of the supporting strip is fixedly connected with the cover plate, the bottom of the inner cavity of the shell is provided with a buffer pad, the top of the buffer pad is connected with a mounting plate, the top of the mounting plate is fixedly connected with a fixing frame, a lithium battery is arranged on the fixing frame, two sides, and the water vapor in the storage battery can be removed, and the service life of the storage battery is prevented from being influenced.
Description
Technical Field
The utility model relates to a lithium ion battery with waterproof function belongs to lithium ion battery technical field.
Background
In recent years, lithium ion batteries are deeply concerned by various social circles due to the advantages of high specific energy, long cycle life, small self-discharge, safety, reliability, environmental protection and the like, along with the development of shared electric bicycles, higher requirements are put forward on the waterproof performance of the lithium batteries, and the existing storage batteries are not enough in waterproof effect and not beneficial to the use of the storage batteries.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a lithium ion battery with waterproof function to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lithium ion storage battery with a waterproof function comprises a shell, wherein a cover plate is arranged at the top of the shell, a fixing bolt is arranged on the cover plate, the bottom end of the fixing bolt penetrates through the cover plate and is in threaded connection with a fixing block, the fixing block is fixedly connected with the shell, a water isolating groove is arranged at the top of the shell, a rubber pad is arranged in the water isolating groove, a V-shaped groove is formed in the top of the rubber pad, a supporting strip is arranged in the V-shaped groove, the top of the supporting strip is fixedly connected with the cover plate, a cushion pad is arranged at the bottom of an inner cavity of the shell, a mounting plate is connected to the top of the cushion pad, a fixing frame is fixedly connected to the top of the mounting plate, a lithium battery is mounted on the fixing frame, limiting frames are arranged on two sides of the fixing frame, the top of the heat conducting column is fixedly connected with a radiating fin, and the radiating fin is arranged at the top of the cover plate.
Furthermore, the bottom positions of the two sides of the shell are fixedly connected with mounting side lugs, and mounting holes are formed in the mounting side lugs.
Furthermore, a wire hole is formed in the center of the cover plate, and a sealing ring is connected to the inner wall of the wire hole.
Furthermore, a diversion hole is formed in the outer side of the water-resisting groove and penetrates through the shell.
Furthermore, the positions of four corners of the mounting plate are provided with sliding holes, threaded rods are arranged in the sliding holes, and the bottoms of the threaded rods are fixedly connected with the shell.
Further, threaded rod threaded connection has the nut, just the nut is located the mounting panel top.
The utility model has the advantages that: 1. through the arrangement of the water separation groove, the rubber pads, the V-shaped groove, the supporting strips and the like, when the cover plate is installed, the supporting strips move downwards to extrude the rubber pads on the two sides of the V-shaped groove to be tightly attached to the inner wall of the water separation groove, so that the sealing effect is improved, the waterproof effect is improved, and moisture in the moisture-proof agent particles can be absorbed to avoid influencing the service life of the storage battery;
2. through setting up heat conduction post and fin, be convenient for derive inside heat to improve radiating effect, prolong the life of battery.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is an external view of a lithium ion secondary battery having a waterproof function according to the present invention;
fig. 2 is a schematic diagram of the overall structure of a lithium ion battery with waterproof function according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 of a lithium ion secondary battery having a waterproof function according to the present invention;
fig. 4 is a sectional view showing a slide hole position of a lithium ion secondary battery having a waterproof function according to the present invention.
Reference numbers in the figures: 1. a housing; 2. a cover plate; 3. fixing the bolt; 4. a fixed block; 5. a water-separating tank; 6. a rubber pad; 7. a V-shaped groove; 8. supporting the strips; 9. a cushion pad; 10. mounting a plate; 11. a fixed mount; 12. a lithium battery; 13. a limiting frame; 14. moisture protectant particles; 15. separating the net; 16. a heat-conducting column; 17. a heat sink; 18. mounting a side lug; 19. mounting holes; 20. a wire hole; 21. a seal ring; 22. a flow guide hole; 23. a slide hole; 24. a threaded rod; 25. and a nut.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a lithium ion battery with waterproof function comprises a housing 1, a cover plate 2 is arranged on the top of the housing 1, a fixing bolt 3 is arranged on the cover plate 2, the bottom end of the fixing bolt 3 penetrates through the cover plate 2 and is connected with a fixing block 4 in a threaded manner, the fixing block 4 is fixedly connected with the housing 1, a water-separating groove 5 is arranged on the top of the housing 1, a rubber pad 6 is arranged in the water-separating groove 5, a V-shaped groove 7 is arranged on the top of the rubber pad 6, a supporting strip 8 is arranged in the V-shaped groove 7, the top of the supporting strip 8 is fixedly connected with the cover plate 2, a buffer pad 9 is arranged at the bottom of an inner cavity of the housing 1, the top of the buffer pad 9 is connected with a mounting plate 10, a fixing frame 11 is fixedly connected with the top of the mounting, the relative one side of spacing frame 13 is equipped with separates net 15, evenly be equipped with a plurality of heat conduction post 16 on the apron 2, just the inner chamber of shell 1 is located to heat conduction post 16 bottom, heat conduction post 16 top fixedly connected with fin 17, just fin 17 is located apron 2 top.
Specifically, as shown in fig. 1, the bottom positions of both sides of the housing 1 are fixedly connected with mounting side lugs 18, and the mounting side lugs 18 are provided with mounting holes 19.
Specifically, as shown in fig. 2, a wire hole 20 is formed in the center of the cover plate 2, and a sealing ring 21 is connected to the inner wall of the wire hole 20.
Specifically, as shown in fig. 3, a diversion hole 22 is formed outside the water separation tank 5, and the diversion hole 22 penetrates through the casing 1.
Specifically, as shown in fig. 4, slide holes 23 are formed in the positions of four corners of the mounting plate 10, a threaded rod 24 is arranged in each slide hole 23, the bottom of the threaded rod 24 is fixedly connected with the housing 1, the threaded rod 24 is in threaded connection with a nut 25, and the nut 25 is arranged above the mounting plate 10.
The utility model discloses the theory of operation: when the installation apron 2, support strip 8 and move down, and then the rubber pad 6 of extrusion V type groove 7 both sides, make it hug closely separate 5 inner walls in basin to improve sealed effect, thereby improve water-proof effects, the inside steam can be absorbed to dampproof agent granule 14, in order to avoid influencing the life-span of battery, heat conduction post 16 and fin 17 are convenient for derive inside heat, in order to improve radiating effect, the life of extension battery.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The lithium ion storage battery with the waterproof function comprises a shell (1) and is characterized in that a cover plate (2) is arranged at the top of the shell (1), a fixing bolt (3) is arranged on the cover plate (2), the bottom end of the fixing bolt (3) penetrates through the cover plate (2) and is connected with a fixing block (4) in a threaded manner, the fixing block (4) is fixedly connected with the shell (1), a water separation tank (5) is arranged at the top of the shell (1), a rubber pad (6) is arranged in the water separation tank (5), a V-shaped groove (7) is arranged at the top of the rubber pad (6), a supporting strip (8) is arranged in the V-shaped groove (7), the top of the supporting strip (8) is fixedly connected with the cover plate (2), a cushion (9) is arranged at the bottom of an inner cavity of the shell (1), the top of the cushion (9, install lithium cell (12) on mount (11), mount (11) both sides are equipped with spacing frame (13), be equipped with dampproofing agent granule (14) in spacing frame (13), spacing frame (13) relative one side is equipped with separates net (15), evenly be equipped with a plurality of heat conduction post (16) on apron (2), just shell (1) inner chamber is located to heat conduction post (16) bottom, heat conduction post (16) top fixedly connected with fin (17), just apron (2) top is located in fin (17).
2. The lithium ion secondary battery having a waterproof function according to claim 1, characterized in that: the bottom positions of the two sides of the shell (1) are fixedly connected with mounting side lugs (18), and mounting holes (19) are formed in the mounting side lugs (18).
3. The lithium ion secondary battery having a waterproof function according to claim 1, characterized in that: the center of the cover plate (2) is provided with a wire hole (20), and the inner wall of the wire hole (20) is connected with a sealing ring (21).
4. The lithium ion secondary battery having a waterproof function according to claim 1, characterized in that: a diversion hole (22) is formed in the outer side of the water separation tank (5), and the diversion hole (22) penetrates through the shell (1).
5. The lithium ion secondary battery having a waterproof function according to claim 1, characterized in that: the position at four corners of mounting panel (10) is equipped with slide opening (23), be equipped with threaded rod (24) in slide opening (23), just threaded rod (24) bottom fixed connection shell (1).
6. The lithium-ion battery with a waterproof function according to claim 5, characterized in that: threaded rod (24) threaded connection has nut (25), just mounting panel (10) top is located in nut (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689070.XU CN212542571U (en) | 2020-08-13 | 2020-08-13 | Lithium ion battery with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021689070.XU CN212542571U (en) | 2020-08-13 | 2020-08-13 | Lithium ion battery with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212542571U true CN212542571U (en) | 2021-02-12 |
Family
ID=74528756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021689070.XU Expired - Fee Related CN212542571U (en) | 2020-08-13 | 2020-08-13 | Lithium ion battery with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212542571U (en) |
-
2020
- 2020-08-13 CN CN202021689070.XU patent/CN212542571U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211122 Granted publication date: 20210212 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220802 Granted publication date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |