CN215988889U - Lithium battery with dampproofing structure - Google Patents
Lithium battery with dampproofing structure Download PDFInfo
- Publication number
- CN215988889U CN215988889U CN202121796160.3U CN202121796160U CN215988889U CN 215988889 U CN215988889 U CN 215988889U CN 202121796160 U CN202121796160 U CN 202121796160U CN 215988889 U CN215988889 U CN 215988889U
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- Prior art keywords
- groove
- lithium battery
- moisture
- mounting
- battery
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 59
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 210000004027 cell Anatomy 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of lithium batteries, in particular to a lithium battery with a moisture-proof structure. The lithium battery box is simple in structure, the base plate is favorable for driving the lithium battery main body to slide in the battery box through the sliding connection between the sliding groove and the sliding block, and the lithium battery main body is favorable for mounting and dismounting under the clamping action between the first clamping head and the first clamping groove and between the second clamping head and the second clamping groove.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a lithium battery with a moisture-proof structure.
Background
The lithium battery is a battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, and is mainly classified into a lithium metal battery and a lithium ion battery, and compared with a storage battery, the lithium battery is lighter, has a large capacity density, is high in charging efficiency and has a longer service life, so that the application of the lithium battery in the current life becomes the mainstream.
Lithium cell on the existing market simple structure overhauls, dismantles the degree of difficulty great, and does not have dampproofing function, consequently makes lithium cell body lead to the electric leakage and cause certain potential safety hazard because of the humidity of environment under long-term use, consequently, technical staff in the field provides a lithium cell with dampproofing structure to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a lithium battery with a moisture-proof structure to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lithium cell with dampproofing structure, includes the shell, lithium cell main body, the battery jar has been seted up to the inside of shell, and the upper surface of shell sets up flutedly, the terminal is evenly installed to the inside of recess, the lower extreme of terminal extends to the inside of battery jar and installs the second dop, the ladder groove has been seted up to the lower extreme of battery jar, the inside movable mounting of ladder groove has the backing plate, the mounting groove has evenly been seted up to the upper surface of backing plate, and the upper surface of backing plate is located the both sides of mounting groove and all installs dampproofing baffle, the internally mounted of mounting groove has lithium cell main body, the roof is installed to dampproofing baffle's upper end, the last surface mounting of roof has the mounting panel, the second draw-in groove with second dop one-to-one adaptation is evenly seted up to the upper surface of mounting panel.
As a further aspect of the utility model: the both sides wall of battery jar is all the symmetry and is installed the slider, is close to two of outer end the spout with slider one-to-one adaptation is all seted up to the equal symmetry in the outside of dampproofing baffle.
As a further aspect of the utility model: an inner cavity is formed in the binding post, an inserting rod fixedly connected with the second clamping head is movably mounted in the inner cavity, and a spring is mounted between the upper end of the inserting rod and the inner cavity.
As a further aspect of the utility model: first draw-in groove has all been seted up near four corners position department to the inside in ladder groove, the upper surface of backing plate is close to four corners position department and all installs the first dop with first draw-in groove one-to-one adaptation, first magnet is installed to the upper end of first dop, the internally mounted of first draw-in groove has the second magnet that attracts mutually with first magnet.
As a further aspect of the utility model: the upper surface mounting of backing plate has sealed the pad, and the lower surface mounting of backing plate has the bottom plate, the cell type handle has been seted up to the both sides of bottom plate.
As a further aspect of the utility model: radiating grooves are symmetrically formed in two sides of the shell, and radiating fins are uniformly arranged inside the radiating grooves.
Compared with the prior art, the utility model has the beneficial effects that: the lithium battery box is simple in structure and novel in design, the base plate is favorable for driving the lithium battery main body to slide in the battery box through the sliding connection between the sliding groove and the sliding block, the first clamping head and the first clamping groove are clamped, and the second clamping head and the second clamping groove are clamped, so that the lithium battery main body is favorable for mounting and dismounting.
Drawings
FIG. 1 is a schematic diagram of a lithium battery having a moisture-resistant structure;
FIG. 2 is a schematic view showing an installation structure of a lithium battery main body in a lithium battery having a moisture-proof structure;
fig. 3 is a schematic view showing an internal structure of a case in a lithium battery having a moisture-proof structure.
In the figure: 1. a housing; 2. a groove; 3. a battery case; 4. a heat sink; 5. a heat sink; 6. a binding post; 7. a base plate; 8. a base plate; 9. mounting grooves; 10. a lithium battery main body; 11. a moisture barrier; 12. a top plate; 13. mounting a plate; 14. a second card slot; 15. a chute; 16. a first chuck; 17. a stepped groove; 18. a first card slot; 19. a slider; 20. an inner cavity; 21. a spring; 22. inserting a rod; 23. a second chuck.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, a lithium battery with a moisture-proof structure includes a housing 1 and a lithium battery main body 10, a battery jar 3 is disposed inside the housing 1, a groove 2 is disposed on an upper surface of the housing 1, a terminal 6 is uniformly disposed inside the groove 2, a lower end of the terminal 6 extends into the battery jar 3 and is provided with a second chuck 23, a stepped groove 17 is disposed at a lower end of the battery jar 3, a backing plate 8 is movably disposed inside the stepped groove 17, a mounting groove 9 is uniformly disposed on an upper surface of the backing plate 8, moisture-proof partition plates 11 are disposed on two sides of the mounting groove 9 on the upper surface of the backing plate 8, the lithium battery main body 10 is disposed inside the mounting groove 9, a top plate 12 is disposed on an upper end of the moisture-proof partition plate 11, a mounting plate 13 is disposed on an upper surface of the top plate 12, second clamping grooves 14 adapted to the second chuck 23 are uniformly disposed on an upper surface of the mounting plate 13, through the arrangement of the binding post 6, the power transmission of the lithium battery main body 10 is facilitated, through the sliding connection between the sliding groove 15 and the sliding block 19, the sliding of the two moisture-proof partition plates 11 at the outer sides is facilitated, thereby facilitating the backing plate 8 to drive the lithium battery main body 10 to slide in the battery jar 3, when the mounting plate 13 is abutted against the top end in the battery jar 3, the insertion rod 22 drives the spring 21 to contract and enables the second clamping head 23 to be inserted into the second clamping groove 14, under the insertion effect of the first clamping head 16 and the first clamping groove 18, the fixing of the backing plate 8 is realized, thereby facilitating the fixing of the lithium battery main body 10, under the effect of the bottom plate 7 and the groove-shaped handle, the mounting and the dismounting of the lithium battery main body 10 are facilitated, under the design of the moisture absorption in the device, the gathering of water vapor in the battery jar is avoided, the leakage of the lithium battery main body 10 is prevented, in addition, the moisture-proof partition plates 11 separate the lithium battery main body 10, the mutual influence between the lithium battery main bodies 10 is avoided, the safety performance of the device is improved, the battery jar 3 is sealed through the embedding between the base plate 8 and the stepped groove 17, the sealing performance of the device is improved, and the waterproof performance of the device is further improved.
In fig. 2 and 3, the slider 19 is installed to the equal symmetry of both sides wall of battery jar 3, and the spout 15 with the one-to-one adaptation of slider 19 is seted up to the equal symmetry in the outside of two dampproofing baffles 11 that are close to the outer end, through sliding connection between spout 15 and the slider 19, is favorable to the slip of two dampproofing baffles 11 in the outside to be favorable to backing plate 8 to drive lithium cell main part 10 and slide in battery jar 3.
In fig. 3, an inner cavity 20 is opened inside the terminal 6, an insertion rod 22 fixedly connected with a second chuck 23 is movably installed inside the inner cavity 20, a spring 21 is installed between the upper end of the insertion rod 22 and the inner cavity 20, and when the mounting plate 13 abuts against the top end inside the battery jar 3, the insertion rod 22 drives the spring 21 to contract, so that the second chuck 23 is inserted into the second clamping groove 14.
In fig. 2 and 3, first draw-in groove 18 has all been seted up to the inside of ladder groove 17 near four corners position department, the upper surface of backing plate 8 is close to four corners position department and all installs first dop 16 with 18 one-to-one adaptations of first draw-in groove, first magnet is installed to the upper end of first dop 16, the internally mounted of first draw-in groove 18 has the second magnet that attracts mutually with first magnet, under the grafting effect of first dop 16 and first draw-in groove 18, realize the fixed of backing plate 8, thereby be favorable to the fixed of lithium cell main part 10.
In fig. 2, a sealing gasket is mounted on the upper surface of the base plate 8, a base plate 7 is mounted on the lower surface of the base plate 8, groove-shaped handles are arranged on two sides of the base plate 7, and the base plate 7 and the groove-shaped handles are beneficial to mounting and dismounting the lithium battery main body 10.
In fig. 1, heat dissipation grooves 4 are symmetrically formed in two sides of a shell 1, heat dissipation fins 5 are uniformly arranged inside the heat dissipation grooves 4, heat dissipation inside the device is facilitated through the arrangement of the heat dissipation grooves 4 and the heat dissipation fins 5, damage to a lithium battery main body 10 caused by overheating inside the device is avoided, and the service life of the device is prolonged.
The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, the arrangement of the binding post 6 is beneficial to the power transmission of the lithium battery main body 10, the sliding connection between the sliding chute 15 and the sliding block 19 is beneficial to the sliding of the two moisture-proof partition boards 11 at the outer side, thereby being beneficial to the backing plate 8 to drive the lithium battery main body 10 to slide in the battery jar 3, when the mounting plate 13 is abutted against the top end inside the battery jar 3, the inserting rod 22 drives the spring 21 to contract and enables the second clamping head 23 to be inserted into the second clamping groove 14, the fixation of the backing plate 8 is realized under the insertion effect of the first clamping head 16 and the first clamping groove 18, thereby being beneficial to the fixation of the lithium battery main body 10, under the effect of the bottom plate 7 and the groove-shaped handle, the installation and the disassembly of the lithium battery main body 10 are facilitated, under the design of the moisture absorption inside the device can be realized, and the accumulation of water vapor inside the battery jar is avoided, prevent that lithium cell main part 10 from appearing the electric leakage, in addition, dampproofing baffle 11 separates lithium cell main part 10, the influence each other between lithium cell main part 10 has been avoided, improve equipment's security performance, through the gomphosis between backing plate 8 and the ladder groove 17, realize the sealed of battery jar 3, thereby improve equipment's leakproofness, further increase equipment's waterproof performance, in addition, through the setting of radiating groove 4 and fin 5, be favorable to the inside heat dissipation of equipment, avoid the inside overheated lithium cell main part 10 that leads to of equipment to damage, improve equipment's life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a lithium cell with dampproofing structure, includes shell (1), lithium cell main body (10), its characterized in that, battery jar (3) have been seted up to the inside of shell (1), and the upper surface of shell (1) sets up fluted (2), terminal (6) are evenly installed to the inside of recess (2), the lower extreme of terminal (6) extends to the inside of battery jar (3) and installs second dop (23), ladder groove (17) have been seted up to the lower extreme of battery jar (3), the inside movable mounting of ladder groove (17) has backing plate (8), mounting groove (9) have evenly been seted up to the upper surface of backing plate (8), and dampproofing baffle (11) are all installed to the both sides that the upper surface of backing plate (8) is located mounting groove (9), the internally mounted of mounting groove (9) has lithium cell main body (10), roof (12) are installed to the upper end of dampproofing baffle (11), the upper surface mounting of roof (12) has mounting panel (13), second draw-in groove (14) with second dop (23) one-to-one adaptation are evenly seted up to the upper surface of mounting panel (13).
2. The lithium battery with the moisture-proof structure as claimed in claim 1, wherein the two side walls of the battery container (3) are symmetrically provided with sliding blocks (19), and the outer sides of the two moisture-proof partition plates (11) close to the outer ends are symmetrically provided with sliding grooves (15) which are matched with the sliding blocks (19) one by one.
3. The lithium battery with the moisture-proof structure is characterized in that an inner cavity (20) is formed in the binding post (6), an inserting rod (22) fixedly connected with a second clamping head (23) is movably mounted in the inner cavity (20), and a spring (21) is mounted between the upper end of the inserting rod (22) and the inner cavity (20).
4. The lithium battery with the moisture-proof structure is characterized in that first clamping grooves (18) are formed in the positions, close to four corners, of the interior of the stepped groove (17), first clamping heads (16) matched with the first clamping grooves (18) in a one-to-one mode are mounted on the positions, close to the four corners, of the upper surface of the base plate (8), first magnets are mounted at the upper ends of the first clamping heads (16), and second magnets attracted to the first magnets are mounted in the first clamping grooves (18).
5. The lithium battery with the moisture-proof structure is characterized in that a sealing gasket is mounted on the upper surface of the backing plate (8), a bottom plate (7) is mounted on the lower surface of the backing plate (8), and groove-shaped handles are arranged on two sides of the bottom plate (7).
6. The lithium battery with the moisture-proof structure is characterized in that the shell (1) is symmetrically provided with heat dissipation grooves (4) at two sides, and heat dissipation fins (5) are uniformly arranged inside the heat dissipation grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796160.3U CN215988889U (en) | 2021-08-03 | 2021-08-03 | Lithium battery with dampproofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796160.3U CN215988889U (en) | 2021-08-03 | 2021-08-03 | Lithium battery with dampproofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215988889U true CN215988889U (en) | 2022-03-08 |
Family
ID=80576872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121796160.3U Active CN215988889U (en) | 2021-08-03 | 2021-08-03 | Lithium battery with dampproofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215988889U (en) |
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2021
- 2021-08-03 CN CN202121796160.3U patent/CN215988889U/en active Active
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