CN215070099U - Lithium ion battery with high sealing performance - Google Patents
Lithium ion battery with high sealing performance Download PDFInfo
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- CN215070099U CN215070099U CN202121329377.3U CN202121329377U CN215070099U CN 215070099 U CN215070099 U CN 215070099U CN 202121329377 U CN202121329377 U CN 202121329377U CN 215070099 U CN215070099 U CN 215070099U
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- lithium ion
- ion battery
- battery
- sealing performance
- high sealing
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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 discloses a lithium ion battery with high sealing performance, which comprises an insulation box, wherein the upper end surface of the insulation box is fixedly connected with a sealing cover, a drying water absorption mechanism is fixedly arranged in the insulation box near the middle part, a lithium battery is arranged in the insulation box at the lower end of the drying water absorption mechanism, and a damping bearing mechanism is fixedly arranged on the bottom end surface of the insulation box, the lithium ion battery with high sealing performance can absorb the moisture in the box on the basis of a closed environment through the arranged drying water absorption mechanism, thereby maintaining a dry environment, prolonging the service life of the battery, simultaneously playing a limiting effect on a battery pack, avoiding the situation of shaking, and buffering the vibration from the external environment born in the use process of the battery through the arranged damping bearing mechanism, thereby reducing the damage rate of the battery, avoid the condition such as breakage to appear, prolong its life.
Description
Technical Field
The utility model relates to a lithium battery technical field, in particular to lithium ion battery that leakproofness is high.
Background
The lithium ion battery is a secondary battery, it mainly relies on the lithium ion to move between positive pole and negative pole to work, because its good performance has already been used widely nowadays, while using as the car battery, often use in the form of the assembled battery, with the development of the microelectronic technology of the twentieth century, various portable electronic products are increasing day by day, therefore the power that provides power for these electronic products has more and more performance requirements too, in many power products, the lithium ion battery has higher stored energy, longer life-span, and light, environmental protection, therefore apply in every field extensively; the existing lithium ion battery with high sealing performance has certain defects when in use, water vapor cannot be avoided in the battery, the service life of the battery can be influenced if the water vapor is not removed for a long time, and the battery is easy to damage when in a vibration environment.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a lithium ion battery with high sealing performance, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lithium ion battery with high sealing performance comprises an insulating box, wherein a sealing cover is fixedly connected to the surface of the upper end of the insulating box, a drying and water absorbing mechanism is fixedly mounted in the insulating box close to the middle of the insulating box, a lithium battery is arranged in the insulating box and located at the lower end of the drying and water absorbing mechanism, and a damping bearing mechanism is fixedly mounted on the surface of the bottom end of the insulating box; the dry mechanism that absorbs water includes that fixed mounting is in the inside insulation board that is close to middle department of insulating box, the surface of insulation board is close to both sides edge and has seted up the through-hole, the surface of insulation board is located both sides edge fixed mounting and has the fixed plate, the surface of fixed plate is close to both ends edge and has seted up the fixed orifices, the surface of insulation board is located middle fixed mounting and has the storage box, the bleeder vent has been seted up to the both ends surface equidistance of storage box, the upper end fixed surface of storage box is connected with the top cap.
In order to make steam can not condense and drip on the group battery surface, as the utility model relates to a lithium ion battery that leakproofness is high, the surface of sealed lid is close to one side edge department and has seted up the discharge mouth, the surface of sealed lid is close to opposite side edge department and has seted up the mouth that charges, the bottom fixed surface of sealed lid installs the rubber pad, the lower extreme fixed surface of rubber pad installs the water conservancy diversion swash plate.
In order to make the battery have great use capacity, conduct the utility model relates to a lithium ion battery that leakproofness is high, the upper and lower both ends fixed surface of lithium cell is connected with the compoboard, the fixed surface of compoboard is connected with the electric wire.
In order to make the vibrations that the battery received obtain the buffering, conduct the utility model relates to a lithium ion battery that leakproofness is high, the shock attenuation bears the mechanism and includes fixed mounting in the backup pad on insulating box bottom surface, the surface of backup pad is located four corners edge and has seted up the screw, panel in the upper end fixed surface of backup pad installs, the inboard fixed mounting of panel has damping spring in the upper end surface of backup pad is located, damping spring's upper end fixed surface is connected with butt joint board.
In order to make the battery have higher leakproofness, conduct the utility model relates to a lithium ion battery that leakproofness is high, insulating box and sealed lid are fixed through gluing or carry out the hot melt mode to the rubber pad.
Transfer more convenient for making the battery transport, conduct the utility model relates to a lithium ion battery that leakproofness is high, the upper end fixed surface of sealed lid installs the lift-draw formula transport structure, the lift-draw formula transport structure includes fixed mounting in the handle of carrying on the sealed lid upper end surface.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the dry mechanism that absorbs water that sets up, can be on the basis of airtight environment, absorb the moisture in the box, thereby maintain a comparatively dry environment, prolong the life of battery, can also play spacing effect to the group battery simultaneously, avoid its condition that appears rocking, bear the mechanism through the shock attenuation that sets up, can cushion the vibrations that come from external environment that bear in the battery use, thereby reduce the damage rate of battery, avoid appearing the condition such as damage, prolong its life.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a lithium ion battery with high sealing performance according to the present invention;
fig. 2 is a schematic diagram of the overall structure of a lithium ion battery with high sealing performance according to the present invention;
fig. 3 is a schematic structural view of a drying and water absorbing mechanism of a lithium ion battery with high sealing performance according to the present invention;
fig. 4 is a schematic diagram illustrating the disassembly of the shock absorbing and bearing mechanism of the lithium ion battery with high sealing performance;
fig. 5 is an installation schematic view of a gripping type carrying structure according to embodiment 2 of the present invention.
In the figure: 1. an insulating case; 2. a sealing cover; 201. a discharge port; 202. a charging port; 203. a rubber pad; 204. a flow guiding sloping plate; 3. a drying and water absorbing mechanism; 301. an insulating plate; 302. a through hole; 303. a fixing plate; 304. a fixing hole; 305. a storage box; 306. air holes are formed; 307. a top cover; 4. a lithium battery; 401. a composition board; 402. an electric wire; 5. a shock absorbing and bearing mechanism; 501. a support plate; 502. a screw hole; 503. an inner panel; 504. a damping spring; 505. a butt joint plate; 6. lifting the handle; 7. a mounting seat; 701. clamping a plate; 702. a grasping plate.
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.
Example 1
As shown in fig. 1-4, a lithium ion battery with high sealing performance comprises an insulating box 1, wherein a sealing cover 2 is fixedly connected to the upper end surface of the insulating box 1, a dry water absorption mechanism 3 is fixedly installed in the insulating box 1 near the middle, a lithium battery 4 is arranged in the insulating box 1 at the lower end of the dry water absorption mechanism 3, and a damping bearing mechanism 5 is fixedly installed on the bottom end surface of the insulating box 1;
in this embodiment, dry mechanism 3 that absorbs water includes fixed mounting in insulating box 1 inside insulation board 301 that is close to the centre, insulation board 301's surface is close to both sides edge and has seted up through-hole 302, insulation board 301's surface is located both sides edge fixed mounting has fixed plate 303, fixed plate 303's surface is close to both ends edge and has seted up fixed orifices 304, insulation board 301's surface is located centre fixed mounting and has stored box 305, store up the both ends surface equidistance of box 305 and seted up bleeder vent 306, store up the upper end fixed surface of box 305 and be connected with top cap 307.
When the drying box is used specifically, a certain amount of drying agent is placed in the storage box 305, the top cover 307 is covered, the insulating plate 301 is placed above the battery pack, the fixing plate 303 is connected with the box wall, then the fixing plate is fixed through the fixing hole 304, and in the using process, water vapor is absorbed through the air holes 306.
In this embodiment, the surface of the sealing cover 2 is close to one edge and has been seted up the discharge port 201, and the surface of the sealing cover 2 is close to the other edge and has been seted up the mouth 202 that charges, and the bottom fixed surface of the sealing cover 2 installs the rubber pad 203, and the lower extreme fixed surface of the rubber pad 203 installs the water conservancy diversion swash plate 204.
During the specific use, discharge opening 201 and the mouth 202 that charges will be connected with the end that discharges and the end that charges of group battery respectively, and the gap of junction will be stopped up to rubber pad 203, and when the great condition that condenses that appears of vapor volume, its flow direction edge will be guided to water conservancy diversion swash plate 204, avoids dripping on the battery surface.
In this embodiment, the upper and lower end surfaces of the lithium battery 4 are fixedly connected with the combination board 401, and the surface of the combination board 401 is fixedly connected with the electric wire 402.
When the lithium battery pack is used specifically, two combined plates 401 are respectively mounted on the upper end and the lower end of the lithium battery 4 by using a tool to form a battery pack, and then charging and discharging are performed through a connecting wire 402.
In this embodiment, the shock-absorbing bearing mechanism 5 includes a supporting plate 501 fixedly mounted on the bottom surface of the insulating box 1, screw holes 502 are formed on the four corners of the surface of the supporting plate 501, an inner panel 503 is fixedly mounted on the upper end surface of the supporting plate 501, a shock-absorbing spring 504 is fixedly mounted on the inner side of the inner panel 503 on the upper end surface of the supporting plate 501, and an abutting plate 505 is fixedly connected to the upper end surface of the shock-absorbing spring 504.
When the battery pack supporting plate is used specifically, the supporting plate 501 is fixed on the bottom end surface of the insulating box 1 through the screw holes 502 and the bolts, the inner panel 503 is just embedded with the inner groove, the damping spring 504 on the surface of the supporting plate 501 supports the abutting plate 505 to be attached to the lower end of the battery pack, once the battery pack supporting plate is vibrated, the influence of the battery pack on the battery pack is reduced, and the damage of the battery pack is avoided.
In this embodiment, the insulating case 1 and the sealing cover 2 are fixed by gluing or thermally melting the rubber pad 203.
When the sealing box is used specifically, glue is used for adhering and fixing, or the edge of the rubber pad 203 is melted by adopting a current hot melting mode, and the insulating box 1 and the sealing cover 2 are connected together to keep high sealing performance.
In the present embodiment, a pull-up type carrying structure including a pull-up handle 6 fixedly mounted on the upper end surface of the sealing lid 2 is fixedly mounted on the upper end surface of the sealing lid 2.
When the carrying handle is used specifically and needs to be carried, the carrying handle 6 only needs to be turned over and lifted for carrying.
Working principle; firstly, two combined plates 401 are respectively arranged at the upper end and the lower end of a lithium battery 4 by using a tool to form a battery pack, then, charging and discharging are carried out by a connecting wire 402, the battery pack is placed in an insulating box 1, then, a discharging port 201 and a charging port 202 are respectively connected with a discharging end and a charging end of the battery pack, a rubber pad 203 blocks a gap at the connection position, when the condensation condition occurs due to large water vapor amount, a flow guide inclined plate 204 guides the water vapor to flow to the edge to avoid dripping on the surface of the battery, meanwhile, a certain amount of drying agent is placed in a storage box 305, a top cover 307 is covered, an insulating plate 301 is placed above the battery pack, a fixing plate 303 is connected with the box wall and is fixed by a fixing hole 304, in the using process, the water vapor is absorbed by a vent hole 306, and finally, a support plate 501 is fixed on the bottom end surface of the insulating box 1 by a screw hole 502 and a bolt, the inner panel 503 is just embedded with the inner groove, the damping spring 504 on the surface of the supporting plate 501 supports the abutting plate 505 to be attached to the lower end of the battery pack, once the battery pack is vibrated, the influence of the vibration on the battery pack is reduced, and the damage of the battery pack is avoided.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the upper end surface fixed mounting of sealed lid 2 has the structure of grabbing formula transport, and grabbing formula transport structure includes fixed mounting in the mount pad 7 of sealed 2 upper end surfaces, and the inboard surface of mount pad 7 is close to upper end fixed mounting has cardboard 701, and the inboard surface of mount pad 7 is located the lower extreme fixed mounting of cardboard 701 and has the board of grabbing 702.
When the novel multifunctional gripper is used specifically, a user can hold the surface of the gripping plate 702 with two hands, and under the action of the clamping plate 701 and the mounting seat 7, the gripping plate is turned to the maximum angle and can be carried.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A lithium ion battery with high sealing performance comprises an insulating box (1), and is characterized in that: the upper end surface of the insulation box (1) is fixedly connected with a sealing cover (2), a drying and water absorbing mechanism (3) is fixedly installed in the insulation box (1) close to the middle, a lithium battery (4) is arranged in the insulation box (1) and located at the lower end of the drying and water absorbing mechanism (3), and a damping bearing mechanism (5) is fixedly installed on the bottom end surface of the insulation box (1);
dry mechanism (3) absorb water including fixed mounting in insulating box (1) inside insulation board (301) of department in the middle of being close to, the surface of insulation board (301) is close to both sides edge and has seted up through-hole (302), the surface of insulation board (301) is located both sides edge fixed mounting and has fixed plate (303), the surface of fixed plate (303) is close to both ends edge and has seted up fixed orifices (304), the surface of insulation board (301) is located middle fixed mounting of department and has storage box (305), bleeder vent (306) have been seted up to the both ends surface equidistance of storage box (305), the upper end fixed surface of storage box (305) is connected with top cap (307).
2. The lithium ion battery with high sealing performance according to claim 1, wherein: the surface of the sealing cover (2) is close to one side edge and is provided with a discharging port (201), the surface of the sealing cover (2) is close to the other side edge and is provided with a charging port (202), the bottom end surface of the sealing cover (2) is fixedly provided with a rubber pad (203), and the lower end surface of the rubber pad (203) is fixedly provided with a diversion inclined plate (204).
3. The lithium ion battery with high sealing performance according to claim 1, wherein: the surface of the upper end and the surface of the lower end of the lithium battery (4) are fixedly connected with a combined plate (401), and the surface of the combined plate (401) is fixedly connected with an electric wire (402).
4. The lithium ion battery with high sealing performance according to claim 1, wherein: shock attenuation load-bearing mechanism (5) are including fixed mounting in backup pad (501) of insulating box (1) bottom surface, screw (502) have been seted up to the surface of backup pad (501) in four corners edge, panel (503) in the upper end fixed surface of backup pad (501) installs, the inboard fixed mounting that the upper end surface of backup pad (501) is located interior panel (503) has damping spring (504), the upper end fixed surface of damping spring (504) is connected with butt plate (505).
5. The lithium ion battery with high sealing performance according to claim 1, wherein: insulating box (1) and sealed lid (2) are fixed through gluing or carrying out the hot melt mode to rubber pad (203).
6. The lithium ion battery with high sealing performance according to claim 1, wherein: and a lifting type carrying structure or a grasping type carrying structure is fixedly arranged on the upper end surface of the sealing cover (2).
7. The lithium ion battery with high sealing performance according to claim 6, wherein: the lifting type carrying structure comprises a lifting handle (6) fixedly arranged on the upper end surface of the sealing cover (2).
8. The lithium ion battery with high sealing performance according to claim 6, wherein: the grabbing type carrying structure comprises a mounting seat (7) fixedly mounted on the upper end surface of the sealing cover (2), a clamping plate (701) is fixedly mounted on the inner side surface of the mounting seat (7) close to the upper end, and a grabbing plate (702) is fixedly mounted on the inner side surface of the mounting seat (7) and located at the lower end of the clamping plate (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329377.3U CN215070099U (en) | 2021-06-16 | 2021-06-16 | Lithium ion battery with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329377.3U CN215070099U (en) | 2021-06-16 | 2021-06-16 | Lithium ion battery with high sealing performance |
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| Publication Number | Publication Date |
|---|---|
| CN215070099U true CN215070099U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329377.3U Active CN215070099U (en) | 2021-06-16 | 2021-06-16 | Lithium ion battery with high sealing performance |
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| CN (1) | CN215070099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614186A (en) * | 2022-04-26 | 2022-06-10 | 深圳市新驰客科技有限公司 | Outdoor power supply battery pack with cushioning component |
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2021
- 2021-06-16 CN CN202121329377.3U patent/CN215070099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614186A (en) * | 2022-04-26 | 2022-06-10 | 深圳市新驰客科技有限公司 | Outdoor power supply battery pack with cushioning component |
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