CN220510139U - Lithium battery with waterproof mechanism - Google Patents
Lithium battery with waterproof mechanism Download PDFInfo
- Publication number
- CN220510139U CN220510139U CN202322161858.3U CN202322161858U CN220510139U CN 220510139 U CN220510139 U CN 220510139U CN 202322161858 U CN202322161858 U CN 202322161858U CN 220510139 U CN220510139 U CN 220510139U
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- CN
- China
- Prior art keywords
- positioning
- shell
- fixedly connected
- upper cover
- cover plate
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 55
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000004078 waterproofing Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 11
- 230000005855 radiation Effects 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a lithium battery with a waterproof mechanism, and relates to the technical field of waterproof lithium batteries. This lithium cell with waterproofing mechanism, which comprises an outer shell, the shell top is equipped with the upper cover plate, the inside support frame that is provided with of shell, the lithium cell is installed through the bolt at the support frame top, the seal groove has been seted up at the shell top, upper cover plate bottom fixedly connected with is sealed fills up, sealed pad and seal groove looks adaptation, this lithium cell with waterproofing mechanism inserts the mounting panel in the shell outside through a plurality of locating racks of upper cover plate outside fixed connection inside to make the upper cover plate can carry out quick alignment, and the locating plate of upper cover plate outside fixed connection inserts the locating frame in the shell outside, through pulling the locating lever, makes the locating lever insert in the constant head tank that the locating plate outside was seted up, thereby accomplishes the fixed mounting to the upper cover plate.
Description
Technical Field
The utility model relates to a lithium battery technology, in particular to a lithium battery with a waterproof mechanism, and belongs to the technical field of waterproof lithium batteries.
Background
The wide application of lithium cell has brought very big convenience for people's life, and current lithium cell group simple structure does not have shock-absorbing structure, carelessly drops the lithium cell on ground when using, receives the damage easily to under some adverse circumstances, lithium cell group exposes in the air for a long time and experiences the wind and rain and beat, makes the inside environment of lithium cell group moist, can influence the normal work of lithium cell.
So the patent number is now disclosed: the utility model provides a lithium battery group with waterproof mechanism structure of CN211743266U, includes box, lithium cell body and cap, the inner wall fixed mounting of box has the expansion bend, the inner wall fixed mounting of box has first damping piece, the top fixed mounting of expansion bend has the paster, and the bottom fixed mounting of paster has the second damping piece, the top fixed mounting of paster has the lithium cell body, and the right side fixed mounting of lithium cell body has the electrode, and the outside cover of electrode is equipped with the lag. According to the utility model, the surface of the box body is rugged through the arrangement of the shell body, so that an anti-skid effect is achieved, the waterproof layer is arranged to play a role in waterproof the lithium battery body, the insulation layer is arranged to prevent the lithium battery body from damaging a user due to electric leakage, and the Dan Huiban is arranged to dehumidify the interior of the box body when the humidity is high.
The above solution has many benefits, but also has the following drawbacks: through setting up sealed shell to the waterproof mode of lithium cell, when lithium cell is working, can exist and be difficult to radiating problem, can't make waterproof and heat dissipation reach fine combination, make it switch as required.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide a lithium battery with a waterproof mechanism, so as to solve the problems that in the prior art, a sealing shell is arranged to waterproof the lithium battery, and when the lithium battery works, heat dissipation is difficult, the waterproof and the heat dissipation cannot be well combined, and the lithium battery can be switched according to the needs.
(II) technical scheme
The utility model is realized by the following technical scheme: the lithium battery with the waterproof mechanism comprises a shell, wherein an upper cover plate is arranged at the top of the shell, a supporting frame is arranged in the shell, the lithium battery is installed at the top of the supporting frame through bolts, a sealing groove is formed in the top of the shell, a sealing gasket is fixedly connected to the bottom of the upper cover plate, the sealing gasket is matched with the sealing groove, and a positioning assembly is arranged between the upper cover plate and the shell; the heat dissipation device is characterized in that heat dissipation grooves are formed in two sides of the shell, a heat dissipation net is arranged in the heat dissipation grooves, the heat dissipation net is fixedly connected with the shell, and a waterproof assembly used for sealing is arranged in the heat dissipation grooves.
Preferably, the waterproof assembly comprises a movable plate, the movable plate is arranged inside the heat dissipation groove, an elastic waterproof cloth is fixedly connected between the movable plate and the inner wall of the heat dissipation groove, the heat dissipation net is shielded through the elastic waterproof cloth, and external water is prevented from entering the shell.
Preferably, the waterproof assembly further comprises a screw rod, the screw rod penetrates through the movable plate and is connected with the movable plate through a nut pair, the screw rod penetrates through the shell and is connected with the shell in a sliding mode, a limiting rod is fixedly connected inside the heat dissipation groove and penetrates through the movable plate and is connected with the movable plate in a sliding mode, and the movable plate can be driven to move so that the heat dissipation net can be unfolded or folded.
Preferably, one end of each screw rod is fixedly connected with a belt wheel, and the two belt wheels are connected through belt transmission.
Preferably, the positioning assembly comprises two positioning plates, the two positioning plates are respectively and fixedly connected to two sides of the upper cover plate, positioning frames corresponding to the positioning plates are fixedly connected to two sides of the shell, and the positioning plates penetrate through the positioning frames and are in sliding connection with the positioning frames.
Preferably, the positioning assembly further comprises a positioning rod, the positioning rod penetrates through the positioning frame and is in sliding connection with the positioning frame, a positioning groove is formed in the outer side of the positioning plate, the positioning groove is matched with the positioning rod, and a spring is fixedly connected between the positioning rod and the positioning frame, so that the upper cover plate can be conveniently installed and detached.
Preferably, the upper cover plate is fixedly connected with a plurality of locating frames at the outer side, the shell is fixedly connected with a mounting plate corresponding to the locating frames at the outer side, and the locating frames penetrate through the mounting plate and are in sliding connection with the mounting plate.
Preferably, the top of the upper cover plate is fixedly connected with a communicating pipe, and the top of the communicating pipe is fixedly connected with a rubber pad, so that a connector of the lithium battery can penetrate through the rubber pad, and is connected with the outside.
The utility model provides a lithium battery with a waterproof mechanism, which has the following beneficial effects:
1. this lithium battery with waterproofing mechanism inserts the mounting panel inside the shell outside through a plurality of locating racks of upper cover plate outside fixed connection to make the upper cover plate can carry out the quick alignment, and upper cover plate goes out fixed connection's locating plate and inserts the locating frame in the shell outside, through pulling the locating lever, makes the locating lever insert in the constant head tank that the locating plate outside was seted up, thereby accomplishes the fixed mounting to the upper cover plate.
2. This lithium battery with waterproofing mechanism makes lead screw outside fixed connection's band pulley pass through belt drive through one of them lead screw through rotating, and then two lead screws rotate, make the movable plate in the lead screw outside remove, drive the elasticity waterproof cloth between movable plate and the heat dissipation groove through the movable plate, make the elasticity waterproof cloth expand to seal the processing to the heat dissipation net, thereby reach the water-proof effects, switch at heat dissipation and waterproof.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the housing of the present utility model;
FIG. 3 is a schematic view showing the separation structure of the upper cover plate and the housing of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the portion a of fig. 1 according to the present utility model.
[ Main reference numerals Specification ]
1. A housing; 2. an upper cover plate; 3. a support frame; 4. a lithium battery; 5. a heat sink; 6. a heat dissipation net; 7. a screw rod; 8. a moving plate; 9. a limit rod; 10. elastic waterproof cloth; 11. a belt wheel; 12. a positioning plate; 13. a positioning frame; 14. a positioning rod; 15. a spring; 16. a communicating pipe; 17. a rubber pad; 18. a positioning frame; 19. sealing grooves; 20. a sealing gasket; 21. and (3) mounting a plate.
Detailed Description
The embodiment of the utility model provides a lithium battery with a waterproof mechanism.
Referring to fig. 1, 2, 3 and 4, the lithium battery pack comprises a shell 1, an upper cover plate 2 is arranged at the top of the shell 1, a support frame 3 is arranged in the shell 1, a lithium battery 4 is mounted at the top of the support frame 3 through bolts, a sealing groove 19 is formed in the top of the shell 1, a sealing gasket 20 is fixedly connected to the bottom of the upper cover plate 2, the sealing gasket 20 is matched with the sealing groove 19, and a positioning assembly is arranged between the upper cover plate 2 and the shell 1; the heat dissipation groove 5 has all been seted up to shell 1 both sides, and heat dissipation groove 5 is provided with heat dissipation net 6, and heat dissipation net 6 and shell 1 fixed connection are equipped with the waterproof subassembly that is used for sealedly in heat dissipation groove 5 inside.
The positioning assembly comprises two positioning plates 12, the two positioning plates 12 are respectively and fixedly connected to two sides of the upper cover plate 2, positioning frames 13 corresponding to the positioning plates 12 are fixedly connected to two sides of the shell 1, and the positioning plates 12 penetrate through the positioning frames 13 and are in sliding connection with the positioning frames 13. The positioning assembly further comprises a positioning rod 14, the positioning rod 14 penetrates through the positioning frame 13 and is in sliding connection with the positioning frame 13, a positioning groove is formed in the outer side of the positioning plate 12, the positioning groove is matched with the positioning rod 14, a spring 15 is fixedly connected between the positioning rod 14 and the positioning frame 13, and the upper cover plate 2 is convenient to install and detach.
The outer side of the upper cover plate 2 is fixedly connected with a plurality of positioning frames 18, the outer side of the shell 1 is fixedly connected with a mounting plate 21 corresponding to the positioning frames 18, and the positioning frames 18 penetrate through the mounting plate 21 and are in sliding connection with the mounting plate 21.
Specifically, when installing lithium cell 4 in support frame 3 top, place holistic support frame 3 and lithium cell 4 inside shell 1, cover upper cover plate 2 at shell 1 top, insert the mounting panel 21 inside the shell 1 outside through a plurality of locating racks 18 of upper cover plate 2 outside fixed connection, thereby make upper cover plate 2 can carry out quick alignment, and upper cover plate 2 goes out fixed connection's locating plate 12 and inserts the locating frame 13 outside shell 1, through pulling locating lever 14, make locating lever 14 insert in the constant head tank that the locating plate 12 outside was seted up, thereby accomplish the fixed mounting to upper cover plate 2.
Referring to fig. 1, 2, 3 and 4 again, the waterproof assembly includes a moving plate 8, the moving plate 8 is disposed inside the heat dissipation groove 5, an elastic waterproof cloth 10 is fixedly connected between the moving plate 8 and the inner wall of the heat dissipation groove 5, and the heat dissipation net 6 is shielded by the elastic waterproof cloth 10 to prevent external water from entering the housing 1. The waterproof assembly further comprises a screw rod 7, the screw rod 7 penetrates through the moving plate 8 and is connected with the moving plate 8 through a nut pair, the screw rod 7 penetrates through the shell 1 and is connected with the shell 1 in a sliding mode, a limiting rod 9 is fixedly connected inside the heat dissipation groove 5, the limiting rod 9 penetrates through the moving plate 8 and is connected with the moving plate 8 in a sliding mode, and the moving plate 8 can be driven to move so that the heat dissipation net 6 can be unfolded or folded. One end of each screw rod 7 is fixedly connected with a belt pulley 11, and the two belt pulleys 11 are connected through belt transmission.
The top of the upper cover plate 2 is fixedly connected with a communicating pipe 16, and the top of the communicating pipe 16 is fixedly connected with a rubber pad 17, so that a connector of the lithium battery 4 can penetrate through the rubber pad 17 to be connected with the outside.
Specifically, all be provided with the heat dissipation net 6 in shell 1 both sides, carry out the heat dissipation to the inside lithium cell 4 of shell 1 through the heat dissipation net 6, when raining, when needs are sealed, can pass through one of them lead screw 7 of rotation, make lead screw 7 outside fixed connection's band pulley 11 pass through belt drive, and then two lead screws 7 rotate, make the movable plate 8 in the lead screw 7 outside remove, drive the elasticity waterproof cloth 10 between movable plate 8 and the heat dissipation groove 5 through movable plate 8, make elasticity waterproof cloth 10 expand, thereby carry out sealing treatment to the heat dissipation net 6, thereby reach the water-proof effects, switch at heat dissipation and waterproof.
Working principle: the integral support frame 3 and the lithium battery 4 are placed inside the shell 1, the upper cover plate 2 is covered on the top of the shell 1, a plurality of positioning frames 18 fixedly connected with the outer side of the upper cover plate 2 are inserted into a mounting plate 21 outside the shell 1, a positioning plate 12 fixedly connected with the outer side of the upper cover plate 2 is inserted into a positioning frame 13 outside the shell 1, and the positioning rod 14 is inserted into a positioning groove formed in the outer side of the positioning plate 12 by pulling the positioning rod 14, so that the upper cover plate 2 is fixedly mounted.
The lithium battery 4 inside the shell 1 is subjected to heat radiation treatment through the heat radiation net 6, when the lithium battery is required to be sealed, one screw rod 7 can be rotated, the belt pulley 11 fixedly connected with the outer side of the screw rod 7 is driven by a belt, the two screw rods 7 are rotated, the moving plate 8 outside the screw rod 7 is moved, the moving plate 8 is used for driving the elastic waterproof cloth 10 between the moving plate 8 and the heat radiation groove 5, and the elastic waterproof cloth 10 is unfolded, so that the heat radiation net 6 is subjected to sealing treatment.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. Lithium cell with waterproofing mechanism, including shell (1), shell (1) top is equipped with upper cover plate (2), its characterized in that: the lithium battery pack is characterized in that a supporting frame (3) is arranged inside the shell (1), a lithium battery (4) is mounted at the top of the supporting frame (3) through bolts, a sealing groove (19) is formed in the top of the shell (1), a sealing gasket (20) is fixedly connected to the bottom of the upper cover plate (2), the sealing gasket (20) is matched with the sealing groove (19), and a positioning assembly is arranged between the upper cover plate (2) and the shell (1); the heat dissipation device is characterized in that heat dissipation grooves (5) are formed in two sides of the shell (1), the heat dissipation grooves (5) are provided with heat dissipation nets (6), the heat dissipation nets (6) are fixedly connected with the shell (1), and waterproof components used for sealing are arranged inside the heat dissipation grooves (5).
2. The lithium battery with waterproof mechanism according to claim 1, wherein: the waterproof assembly comprises a movable plate (8), the movable plate (8) is arranged inside the heat dissipation groove (5), and an elastic waterproof cloth (10) is fixedly connected between the movable plate (8) and the inner wall of the heat dissipation groove (5).
3. The lithium battery with waterproof mechanism according to claim 2, wherein: the waterproof assembly further comprises a screw rod (7), the screw rod (7) penetrates through the movable plate (8) and is connected with the movable plate (8) through a nut pair, the screw rod (7) penetrates through the shell (1) and is connected with the shell (1) in a sliding mode, a limiting rod (9) is fixedly connected inside the heat dissipation groove (5), and the limiting rod (9) penetrates through the movable plate (8) and is connected with the movable plate (8) in a sliding mode.
4. The lithium battery with waterproof mechanism according to claim 3, wherein: one end of each screw rod (7) is fixedly connected with a belt wheel (11), and the two belt wheels (11) are connected through belt transmission.
5. The lithium battery with waterproof mechanism according to claim 1, wherein: the positioning assembly comprises two positioning plates (12), the two positioning plates (12) are respectively and fixedly connected to two sides of the upper cover plate (2), positioning frames (13) corresponding to the positioning plates (12) are fixedly connected to two sides of the shell (1), and the positioning plates (12) penetrate through the positioning frames (13) and are in sliding connection with the positioning frames (13).
6. The lithium battery with waterproof mechanism according to claim 5, wherein: the positioning assembly further comprises a positioning rod (14), the positioning rod (14) penetrates through the positioning frame (13) and is in sliding connection with the positioning frame (13), a positioning groove is formed in the outer side of the positioning plate (12), the positioning groove is matched with the positioning rod (14), and a spring (15) is fixedly connected between the positioning rod (14) and the positioning frame (13).
7. The lithium battery with waterproof mechanism according to claim 1, wherein: the upper cover plate (2) is fixedly connected with a plurality of locating frames (18) on the outer side, the shell (1) is fixedly connected with a mounting plate (21) corresponding to the locating frames (18), and the locating frames (18) penetrate through the mounting plate (21) and are in sliding connection with the mounting plate (21).
8. The lithium battery with waterproof mechanism according to claim 1, wherein: the top of the upper cover plate (2) is fixedly connected with a communicating pipe (16), and the top of the communicating pipe (16) is fixedly connected with a rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161858.3U CN220510139U (en) | 2023-08-11 | 2023-08-11 | Lithium battery with waterproof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161858.3U CN220510139U (en) | 2023-08-11 | 2023-08-11 | Lithium battery with waterproof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510139U true CN220510139U (en) | 2024-02-20 |
Family
ID=89873550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322161858.3U Active CN220510139U (en) | 2023-08-11 | 2023-08-11 | Lithium battery with waterproof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510139U (en) |
-
2023
- 2023-08-11 CN CN202322161858.3U patent/CN220510139U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |