CN221282247U - Dustproof battery box of lithium battery - Google Patents
Dustproof battery box of lithium battery Download PDFInfo
- Publication number
- CN221282247U CN221282247U CN202322938219.3U CN202322938219U CN221282247U CN 221282247 U CN221282247 U CN 221282247U CN 202322938219 U CN202322938219 U CN 202322938219U CN 221282247 U CN221282247 U CN 221282247U
- Authority
- CN
- China
- Prior art keywords
- wall
- filter plate
- fixedly connected
- battery
- dustproof
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- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000009826 distribution Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007790 scraping Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model discloses a dustproof battery box of a lithium battery, which comprises a battery box main body, wherein an air inlet hole is formed in the outer wall of the battery box main body, an outer filter plate is rotatably connected to the outer side of the inner wall of the air inlet hole, an inner filter plate is rotatably connected to the inner side of the inner wall of the air inlet hole, a connecting plate is fixedly connected to the outer wall of the battery box main body, the outer wall of the connecting plate penetrates through the outer filter plate, a motor is fixedly connected to one end of the connecting plate, a heat radiating fan is fixedly connected to the outer wall of the output end of the motor, an inner filter plate is fixedly connected to the output end of the motor, and four connecting rods distributed in an array are fixedly connected to the outer wall of the inner filter plate; the motor drives the inner filter plate to rotate, the inner filter plate drives the outer filter plate to rotate through the connecting rod, accumulated dust of the inner filter plate can be scraped off by the scraping plate, and isolated dust outside the outer filter plate can be scraped off by the connecting plate, so that the inner filter plate and the outer filter plate are prevented from being blocked by the dust, and the effects of heat dissipation and dust prevention are realized.
Description
Technical Field
The utility model relates to the technical field of lithium battery storage devices.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as positive and negative electrode materials and uses nonaqueous electrolyte solution, and the lithium metal has very high requirements on environment due to the very active chemical characteristics of the lithium metal, so the lithium battery has become the mainstream along with the development of scientific technology.
The lithium battery box at present needs ventilation and heat dissipation, will set up two ventilation holes, makes external air current can circulate in lithium battery box to dispel the heat to the lithium battery, and be provided with the heat dissipation fan in the one end of vent, and be provided with the ventilation hole of heat dissipation fan and be the air intake, because the air-out end of heat dissipation fan is in towards lithium battery box, and the induced draft end of heat dissipation fan is outside towards lithium battery box, can inhale external dust, leads to the filter screen of air intake to appear the condition of jam easily, and then makes the heat dissipation of lithium battery reduce.
Disclosure of utility model
The utility model aims to overcome the defect that a filter screen on an air inlet is easy to block.
The technical scheme for achieving the purpose is as follows: the utility model provides a dustproof battery case of lithium cell, includes the battery case main part, the fresh air inlet has been seted up to the outer wall of battery case main part, the inner wall outside of fresh air inlet rotates and is connected with outer filter plate, the inner wall inboard of fresh air inlet rotates and is connected with interior filter plate, the outer wall fixedly connected with of battery case main part links the board, the outer wall that links the board runs through outer filter plate, the one end fixedly connected with motor that links the board, the output outer wall fixedly connected with heat dissipation fan of motor, the filter plate in the output fixedly connected with of motor, the connecting rod of four array distributions of outer wall fixedly connected with of interior filter plate, the shell outer wall fixedly connected with scraper blade of heat dissipation fan, the outer wall of scraper blade pastes with the outer wall of interior filter plate mutually.
Preferably, the outer wall of the battery box main body is provided with an air outlet, and the inner wall of the air outlet is fixedly connected with a dustproof filter screen.
Preferably, the connecting plate is L-shaped, and the outer wall of the connecting plate is provided with a chamfer.
Preferably, the inner wall bottom fixedly connected with of battery case main part places the frame.
Preferably, the upper end of the battery box main body is rotatably connected with a top door.
Preferably, the standing groove is arranged at the bottom end of the inner wall of the air inlet hole, the collecting box is inserted into the inner wall of the standing groove, and the feeding hole is arranged at the top end of the collecting box.
Preferably, the length of the feed hole is equal to the minimum distance between the heat radiating fan and the inner filter plate.
Preferably, the outer wall of the collecting box is provided with a handle.
The beneficial effects of the utility model are as follows:
1) Starting motor, motor drive heat dissipation fan operation, the heat dissipation fan is sent into the battery case main part with external air current from the fresh air inlet in, flow from the fresh air outlet again, through outer filter plate and dustproof filter screen, and interior filter plate can further improve the isolated effect of dust to the fresh air inlet, it is isolated to external dust, the motor can drive interior filter plate and rotate, interior filter plate passes through the connecting rod and drives outer filter plate rotation, the dust of the accumulation of interior filter plate can be scraped off by the scraper blade, and the isolated dust in outer filter plate outside can be scraped off by the even board, thereby avoid interior filter plate and outer filter plate to be blocked by the dust, realize the effect that heat dissipation and dustproof continuously go on.
2) Accumulated dust of the inner filter plate can be scraped off by the scraping plate and falls into the feeding hole at the bottommost part, so that the accumulated dust falls into the collecting box, the collecting effect of dust in the air inlet hole is realized, and the collecting box is pulled out to remove the dust.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional front view of the present utility model;
FIG. 4 is a schematic cross-sectional top view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A;
Fig. 6 is an enlarged schematic view of the structure at B in fig. 4.
1. A battery case main body; 2. an air inlet hole; 3. a connecting plate; 4. a motor; 5. a heat dissipation fan; 6. an inner filter plate; 7. a connecting rod; 8. an outer filter plate; 9. a placement groove; 10. a collection box; 11. a feed hole; 12. placing a frame; 13. an air outlet hole; 14. a dust-proof filter screen; 15. a scraper.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.
The utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-6, a dustproof battery case of lithium battery, including battery case main part 1, the inner wall bottom fixedly connected with of battery case main part 1 places frame 12, the upper end rotation of battery case main part 1 is connected with the top door, the outer wall of battery case main part 1 is provided with air outlet 13, the inner wall fixedly connected with dustproof filter screen 14 of air outlet 13, inlet opening 2 has been seted up to the outer wall of battery case main part 1, the inner wall outside rotation of inlet opening 2 is connected with outer filter plate 8, the inner wall inboard rotation of inlet opening 2 is connected with interior filter plate 6, the outer wall fixedly connected with of battery case main part 1 links board 3, the shape of linking board 3 is the L style of calligraphy, the chamfer has been seted up to the outer wall of linking board 3, the outer wall of linking board 3 runs through outer filter plate 8, the one end fixedly connected with motor 4 of linking board 3, the motor 4 model is 28BYG450A01, the output outer wall fixedly connected with fan 5 of motor 4, the output fixedly connected with inner filter plate 6 of motor 4, the outer wall fixedly connected with four connecting rods 7 that array distributes, the shell outer wall fixedly connected with scraper 15 of fan 5, the outer wall fixedly connected with scraper 15 of scraper blade 15 and the outer wall of interior filter plate 6 subsides of cooling plate 6.
Starting the motor 4, the motor 4 drives the heat dissipation fan 5 to operate, the heat dissipation fan 5 sends external air current into the battery box main body 1 from the air inlet 2, flow out from the air outlet 13 again, through outer filter plate 8 and dustproof filter screen 14, and interior filter plate 6 can further improve the dust isolation effect to the air inlet 2, isolate external dust, the motor 4 can drive interior filter plate 6 and rotate, interior filter plate 6 passes through connecting rod 7 and drives outer filter plate 8 and rotate, the dust of the accumulation of interior filter plate 6 can be scraped by scraper 15, and the isolated dust in outer filter plate 8 outside can be scraped by even board 3, thereby avoid interior filter plate 6 and outer filter plate 8 to be blocked by the dust, realize the effect that heat dissipation and dustproof continuously go on.
Referring to fig. 5-6, a placement groove 9 is formed in the bottom end of the inner wall of the air inlet 2, a collecting box 10 is inserted into the inner wall of the placement groove 9, a feeding hole 11 is formed in the top end of the collecting box 10, the length of the feeding hole 11 is equal to the minimum distance between the heat dissipation fan 5 and the inner filter plate 6, and a handle is arranged on the outer wall of the collecting box 10.
Accumulated dust of the inner filter plate 6 can be scraped off by the scraping plate 15 and can fall into the feeding hole 11 at the bottommost part, and then fall into the collecting box 10, so that the effect of collecting the dust in the air inlet hole 2 is realized, and the collecting box 10 is pulled out to remove the dust.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The utility model provides a dustproof battery case of lithium cell, includes battery case main part (1), its characterized in that, inlet opening (2) have been seted up to the outer wall of battery case main part (1), the inner wall outside of inlet opening (2) rotates and is connected with outer filter plate (8), the inner wall inboard of inlet opening (2) rotates and is connected with interior filter plate (6), the outer wall fixedly connected with of battery case main part (1) links board (3), the outer wall of linking board (3) runs through outer filter plate (8), the one end fixedly connected with motor (4) of linking board (3), the output outer wall fixedly connected with heat dissipation fan (5) of motor (4), connecting rod (7) of four array distributions of outer wall fixedly connected with of interior filter plate (6), the shell outer wall fixedly connected with scraper blade (15) of heat dissipation fan (5), the outer wall of scraper blade (15) pastes with the outer wall of interior filter plate (6).
2. The dustproof battery box of the lithium battery according to claim 1, wherein an air outlet hole (13) is formed in the outer wall of the battery box main body (1), and a dustproof filter screen (14) is fixedly connected to the inner wall of the air outlet hole (13).
3. The dustproof lithium battery box according to claim 1, wherein the connecting plate (3) is L-shaped, and a chamfer is formed on the outer wall of the connecting plate (3).
4. The dustproof battery box of the lithium battery according to claim 1, wherein a placement frame (12) is fixedly connected to the bottom end of the inner wall of the battery box main body (1).
5. The lithium battery dustproof battery box according to claim 1, wherein the upper end of the battery box main body (1) is rotatably connected with a top door.
6. The dustproof lithium battery box according to claim 1, wherein a placing groove (9) is formed in the bottom end of the inner wall of the air inlet hole (2), a collecting box (10) is inserted into the inner wall of the placing groove (9), and a feeding hole (11) is formed in the top end of the collecting box (10).
7. A lithium battery dust-proof battery case according to claim 6, characterized in that the length of the feed hole (11) is equal to the minimum distance between the heat radiation fan (5) and the inner filter plate (6).
8. A lithium battery dust-proof battery case according to claim 6, characterized in that the outer wall of the collecting case (10) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938219.3U CN221282247U (en) | 2023-11-01 | 2023-11-01 | Dustproof battery box of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938219.3U CN221282247U (en) | 2023-11-01 | 2023-11-01 | Dustproof battery box of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282247U true CN221282247U (en) | 2024-07-05 |
Family
ID=91692308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322938219.3U Active CN221282247U (en) | 2023-11-01 | 2023-11-01 | Dustproof battery box of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282247U (en) |
-
2023
- 2023-11-01 CN CN202322938219.3U patent/CN221282247U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |