CN221009110U - Lithium battery with stable sealing mechanism - Google Patents
Lithium battery with stable sealing mechanism Download PDFInfo
- Publication number
- CN221009110U CN221009110U CN202322638353.1U CN202322638353U CN221009110U CN 221009110 U CN221009110 U CN 221009110U CN 202322638353 U CN202322638353 U CN 202322638353U CN 221009110 U CN221009110 U CN 221009110U
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- CN
- China
- Prior art keywords
- battery
- wall
- mounting groove
- sealing mechanism
- electric telescopic
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 48
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000004792 oxidative damage Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer 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
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- Primary Cells (AREA)
Abstract
The utility model discloses a lithium battery with a stable sealing mechanism, which comprises a battery shell, wherein one side of the battery shell is provided with a mounting groove, the multiple sealing mechanism comprises a sealing gasket fixed on one side of the inner wall of the mounting groove, the inner wall of the mounting groove is inserted with a battery mounting seat, the inner wall of the battery mounting seat is clamped with a battery body, two ends of one side of the inner wall of the mounting groove are respectively clamped with an electric telescopic rod, and the inner walls of two fixing brackets are clamped with sealing plates. According to the utility model, the battery mounting seat is driven to move in the mounting groove by the electric telescopic rod, so that the battery body is clamped into the mounting groove and is contacted with the sealing gasket, the whole structure is used in a sealing state, then the sealing plate is clamped into the inner wall of the fixing support, the bolt is screwed into the screw hole to extrude the sealing plate to realize sealing of the joint, the whole lithium battery is subjected to multiple sealing in the use process, the risk of oxidative damage in a humid environment is reduced, and the service life of the battery is prolonged.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a lithium battery with a stable sealing mechanism.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. The chemical characteristics of lithium metal are very active, so that the processing, storage and use of lithium metal have very high requirements on environment. Along with the development of science and technology, the lithium battery has become the mainstream, and along with the development of modern technology, the structural engineering of the upper end of the lithium battery is increased, so that the use requirement of the lithium battery can be better met.
Aiming at the problem, the sealing mechanism of the lithium battery shell is provided by Chinese patent No. CN210467903U, so that the problem that the lithium battery can not be sealed and protected when the lithium battery is packaged by the traditional shell, and the lithium battery can be easily damaged due to the fact that the lithium battery is not separated into the shell is solved.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a lithium battery with a stable sealing mechanism to solve the problems set forth in the background art.
In order to achieve the above object, the utility model provides a lithium battery with a stable sealing mechanism, which comprises a battery shell, wherein a multiple sealing mechanism is arranged in the battery shell, one side of the battery shell is provided with a mounting groove, the multiple sealing mechanism comprises a sealing gasket fixed on one side of the inner wall of the mounting groove, the inner wall of the mounting groove is inserted and provided with a battery mounting seat, the inner wall of the battery mounting seat is clamped and provided with a battery body, two ends of one side of the inner wall of the mounting groove are respectively clamped and provided with an electric telescopic rod, the output ends of the two electric telescopic rods are respectively fixedly connected with one side of the battery mounting seat, two ends of the other side of the battery shell are respectively fixedly provided with a fixing bracket, and the inner walls of the two fixing brackets are respectively clamped and provided with a sealing plate.
In one example, screw holes are formed in the upper end and the lower end of one side of each of the two fixing brackets, and bolts are inserted into the inner walls of the four screw holes.
In one example, the outer walls of one ends of the four bolts respectively penetrate through the inner walls of the four screw holes to be in contact with one side of the sealing plate, and fireproof oilpaper is fixedly arranged on two sides of the battery shell.
In one example, the heat conducting grooves are formed in two sides of the inner wall of the battery shell, which are located on the mounting grooves, and a plurality of heat conducting holes are formed in one side of the inner wall of each heat conducting groove at equal intervals.
In one example, the other sides of the inner walls of the heat conducting grooves are respectively provided with a heat conducting strip in a clamping mode, and the other two sides of the inner wall of the battery shell are respectively provided with a vacuum groove.
In one example, a switch panel is fixedly arranged on one side of the outer wall of the battery shell, an electric telescopic rod switch is arranged on one side of the switch panel, and the electric telescopic rod is electrically connected with the battery body through the electric telescopic rod switch.
The lithium battery with the stable sealing mechanism provided by the utility model has the following beneficial effects:
This lithium battery with stable sealing mechanism, through being provided with by mounting groove, battery mount pad, battery body, electric telescopic handle, sealed pad, the fixed bolster, bolt and closing plate etc. constitute multiple seal structure, during the use, it can cooperate the battery case to use to make battery body card go into the mounting groove in the mounting groove through electric telescopic handle drive battery mount pad removal, simultaneously with sealed pad contact, make whole structure be in use under the sealing state, then in inserting the inner wall of fixed bolster with the closing plate card, it is sealed with the junction realization seal to twist extrusion closing plate in the screw with the bolt, and then make whole lithium battery obtain multiple seal in the use, reduce the risk of oxidation damage under the humid environment, thereby improve the life of battery.
This lithium battery with stable sealing mechanism through being provided with the heat radiation structure that comprises heat conduction groove, heat conduction hole, heat conduction strip and vacuum groove etc. when using, because battery case's both sides are provided with the vacuum groove and make its heat unable from both sides transfer away, and the other both sides are because be provided with heat conduction groove and heat conduction hole and make the heat distance in the heat conduction groove, the rethread heat conduction strip transmits to battery case's outside, kills the inside heat reduction of falling battery case to improve the protectiveness of device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of multiple seals such as the gasket of the present utility model;
Fig. 3 is a schematic diagram of a heat conducting groove and a heat conducting strip according to the present utility model.
In the figure: 1. a battery case; 2. a mounting groove; 3. a sealing gasket; 4. a battery mounting base; 5. a battery body; 6. an electric telescopic rod; 7. a fixed bracket; 8. a screw hole; 9. a bolt; 10. a sealing plate; 11. fireproof oiled paper; 12. a heat conduction groove; 13. a heat conduction hole; 14. a heat conducting strip; 15. a vacuum tank.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
The first embodiment of the utility model provides a lithium battery with a stable sealing mechanism as shown in fig. 1-3, which comprises a battery shell 1, wherein screw holes 8 are formed at the upper end and the lower end of one side of two fixing brackets 7, bolts 9 are inserted into the inner walls of four screw holes 8, the outer walls of one ends of the four bolts 9 respectively penetrate through the inner walls of the four screw holes 8 to be in contact with one side of a sealing plate 10, fireproof oilpaper 11 is fixedly arranged at two sides of the battery shell 1, a switch panel is fixedly arranged at one side of the outer wall of the battery shell 1, an electric telescopic rod switch is arranged at one side of the switch panel, and the electric telescopic rod 6 is electrically connected with a battery body 5 through the electric telescopic rod switch;
In the second embodiment, as shown in fig. 2, the inside of the battery case 1 is provided with a multiple sealing mechanism, one side of the battery case 1 is provided with a mounting groove 2, the multiple sealing mechanism comprises a sealing gasket 3 fixed on one side of the inner wall of the mounting groove 2, the inner wall of the mounting groove 2 is inserted with a battery mounting seat 4, the inner wall of the battery mounting seat 4 is clamped with a battery body 5, two ends of one side of the inner wall of the mounting groove 2 are respectively clamped with an electric telescopic rod 6, the output ends of the two electric telescopic rods 6 are respectively fixedly connected with one side of the battery mounting seat 4, two ends of the other side of the battery case 1 are respectively fixedly provided with a fixing bracket 7, and the inner walls of the two fixing brackets 7 are clamped with sealing plates 10;
In a third embodiment, the utility model provides a lithium battery with a stable sealing mechanism as shown in fig. 3, wherein heat conducting grooves 12 are formed on two sides of the inner wall of a battery shell 1, which are positioned on the mounting groove 2, one sides of the inner walls of the two heat conducting grooves 12 are provided with a plurality of heat conducting holes 13 at equal intervals, the other sides of the inner walls of the two heat conducting grooves 12 are provided with heat conducting strips 14 in a clamping manner, and the other two sides of the inner wall of the battery shell 1 are provided with vacuum grooves 15.
Working principle: when the lithium battery with stable sealing mechanism in this design scheme is used, at first, need go into mounting groove 2 with the battery body 5 of device upper end through the installation of battery mount pad 4 after, and through being provided with by mounting groove 2 in this design scheme, battery mount pad 4, battery body 5, electric telescopic handle 6, sealed pad 3, fixed bolster 7, bolt 9 and closing plate 10 etc. constitute multiple seal structure, during the use, move in mounting groove 2 through electric telescopic handle 6 drive battery mount pad 4 and make battery body 5 card go into mounting groove 2 and can cooperate battery case 1 to use, simultaneously with sealed pad 3 contact, make whole structure be in the sealing state under use, then go into sealing plate 10 card in the inner wall of fixed bolster 7, with bolt 9 screw extrusion closing plate 10 realization junction seal in the screw 8, and then make whole lithium battery obtain multiple seal in the use, reduce the risk of oxidative damage under the humid environment, thereby improve the life of battery, and be provided with by groove 12 on this device, heat conduction hole 13, strip 14 and heat dissipation structure such as groove 15 and battery case 1 are gone out in the heat dissipation, and heat dissipation device is provided with in the inside the heat dissipation device 1 from the heat dissipation groove 1 to the both sides because of the heat dissipation device is provided with in the heat dissipation device 1, and heat dissipation device 1 is unable to be used in the both sides.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A lithium battery with a stable sealing mechanism, comprising:
The battery comprises a battery shell (1), wherein a multiple sealing mechanism is arranged in the battery shell (1), and a mounting groove (2) is formed in one side of the battery shell (1);
The method is characterized in that: the multiple sealing mechanism comprises a sealing gasket (3) fixed on one side of the inner wall of a mounting groove (2), a battery mounting seat (4) is inserted in the inner wall of the mounting groove (2), a battery body (5) is arranged on the inner wall of the battery mounting seat (4) in a clamping mode, electric telescopic rods (6) are arranged on two ends of one side of the inner wall of the mounting groove (2) in a clamping mode, output ends of the two electric telescopic rods (6) are fixedly connected with one side of the battery mounting seat (4) respectively, fixing supports (7) are fixedly arranged at two ends of the other side of a battery shell (1), and sealing plates (10) are arranged on the inner wall of the fixing supports (7) in a clamping mode.
2. A lithium battery with a stable sealing mechanism according to claim 1, wherein: screw holes (8) are formed in the upper end and the lower end of one side of each fixing support (7), and bolts (9) are inserted into the inner walls of the four screw holes (8).
3. A lithium battery with stable sealing mechanism according to claim 2, characterized in that: the outer walls of one ends of the four bolts (9) respectively penetrate through the inner walls of the four screw holes (8) to be in contact with one side of the sealing plate (10), and fireproof oilpaper (11) is fixedly arranged on two sides of the battery shell (1).
4. A lithium battery with a stable sealing mechanism according to claim 1, wherein: the battery case (1) is characterized in that heat conducting grooves (12) are formed in two sides, located on the mounting groove (2), of the inner wall of the battery case (1), and a plurality of heat conducting holes (13) are formed in one side, located on the inner wall of each heat conducting groove (12), of each heat conducting groove at equal intervals.
5. The lithium battery with stable sealing mechanism of claim 4, wherein: the other sides of the inner walls of the two heat conducting grooves (12) are respectively provided with a heat conducting strip (14) in a clamping mode, and the other two sides of the inner wall of the battery shell (1) are respectively provided with a vacuum groove (15).
6. A lithium battery with a stable sealing mechanism according to claim 1, wherein: the battery is characterized in that a switch panel is fixedly arranged on one side of the outer wall of the battery shell (1), an electric telescopic rod switch is arranged on one side of the switch panel, and an electric telescopic rod (6) is electrically connected with the battery body (5) through the electric telescopic rod switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638353.1U CN221009110U (en) | 2023-09-27 | 2023-09-27 | Lithium battery with stable sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638353.1U CN221009110U (en) | 2023-09-27 | 2023-09-27 | Lithium battery with stable sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221009110U true CN221009110U (en) | 2024-05-24 |
Family
ID=91119997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638353.1U Active CN221009110U (en) | 2023-09-27 | 2023-09-27 | Lithium battery with stable sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221009110U (en) |
-
2023
- 2023-09-27 CN CN202322638353.1U patent/CN221009110U/en active Active
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