CN220934211U - Energy storage lithium battery pack - Google Patents
Energy storage lithium battery pack Download PDFInfo
- Publication number
- CN220934211U CN220934211U CN202322734590.8U CN202322734590U CN220934211U CN 220934211 U CN220934211 U CN 220934211U CN 202322734590 U CN202322734590 U CN 202322734590U CN 220934211 U CN220934211 U CN 220934211U
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- China
- Prior art keywords
- lithium battery
- box body
- base
- upper side
- damping
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 84
- 238000004146 energy storage Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of lithium battery equipment and discloses an energy storage lithium battery pack, which comprises a box body and a base arranged at the bottom end of the box body, wherein a protection plate is arranged at the upper side of the box body; the upper side of the base is respectively provided with a damping mechanism and a heat dissipation mechanism, and the damping mechanism and the heat dissipation mechanism are respectively arranged in the box body; the inner wall of the box body is provided with a plurality of radiating holes, and the radiating holes are respectively arranged at two sides of the box body; the lithium battery body is arranged in the box body, and the lithium battery body is arranged between the base and the damping mechanism and between the damping mechanism and the cooling mechanism. The lithium battery body is arranged in the box body, and is cooled and radiated through the radiating holes on two sides of the box body and the cooling fan above the base, so that the air in the box body is in a fast flowing state, and the heat of the lithium battery body is taken away; when carrying whole equipment, damper can reduce its inside buffering power to further protection lithium cell body.
Description
Technical Field
The utility model relates to the technical field of energy storage lithium battery packs, in particular to an energy storage lithium battery pack.
Background
Lithium batteries are a widely used battery technology that can store more energy and provide longer use times in relatively lightweight packages, have a low self-discharge rate, i.e., can hold longer charge when not in use, and are widely used in mobile devices, electric vehicles, and many other electronic devices; the lithium battery generates heat during charge and discharge, and if proper heat dissipation measures are not provided, heat accumulation may cause overheating of the battery and even cause safety problems.
The utility model discloses an energy storage lithium battery pack in China patent publication No. CN215644610U, which comprises a plurality of lithium battery monomers, an upper seat and a lower seat, wherein the upper seat and the lower seat are respectively arranged on the left side and the right side of the lithium battery monomers, a plurality of upper conductive blocks are inserted in the upper seat in a sliding manner, and the lower seat is connected with a lower conductive block through a fixing bolt. In the utility model, all parts are connected with the auxiliary connecting bolts in a clamping manner, so that the traditional connecting mode with more locking bolts is replaced, and the installation efficiency is improved.
In the above technical scheme, the lithium battery can generate heat in the charge and discharge process, and proper heat dissipation measures are not provided, the heat accumulation can possibly cause overheating of the battery, even cause safety problems, the energy storage lithium battery usually needs cooling and heat dissipation, and the service life of the energy storage lithium battery can be prolonged, so that the energy storage lithium battery pack with the rapid heat dissipation function is designed to solve the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an energy storage lithium battery pack which has the advantage of rapid heat dissipation function, and solves the problems that heat is generated in the charge and discharge process of a battery, and the battery is overheated due to heat accumulation, so that safety is caused.
(II) technical scheme
In order to achieve the purpose of rapid heat dissipation of the lithium battery, the utility model provides the following technical scheme: an energy storage lithium battery pack comprises a box body and a base arranged at the bottom end of the box body, wherein a protection plate is arranged on the upper side of the box body; the upper side of the base is respectively provided with a damping mechanism and a heat dissipation mechanism, and the damping mechanism and the heat dissipation mechanism are respectively arranged in the box body; the inner wall of the box body is provided with a plurality of radiating holes, and the radiating holes are respectively arranged at two sides of the box body; a lithium battery body is arranged in the box body, and the lithium battery body is arranged between the base and the damping mechanism and the cooling mechanism; an operation plate is arranged on one side of the box body. The lithium battery body is arranged in the box body, and is cooled and radiated through the radiating holes on two sides of the box body and the cooling fan above the base, so that the air in the box body is in a fast flowing state, and the heat of the lithium battery body is taken away; when carrying whole equipment, damper can reduce its inside buffer force to further protection lithium cell body is rotated between operation panel and the box and is connected, and can open, through the operation panel of box one side, can use its inside lithium cell body.
Preferably, a fixing plate and a placing seat are arranged between the lithium battery body and the base; the lithium battery body is arranged on the upper side of the placement seat, and the fixing plate is arranged on the outer side of the lithium battery body; the fixed plate is arranged on the upper side of the placement seat, and the lithium battery body is in sliding connection with the fixed plate. The lithium battery body is inserted through the fixed plate and placed on the upper side of the placement seat, so that the lithium battery body can be detached conveniently.
Preferably, the damping mechanism comprises a damping plate and a damping spring; the damping plate is arranged on the upper side of the base, and the damping spring is positioned between the damping plate and the base; the both ends of damping spring are connected with shock attenuation board and base respectively, and damping spring's inside is equipped with the telescopic link. When carrying equipment, the inside of the box body vibrates, the vibration can enable the lithium battery body to touch the inner wall of the box body, damage is easy to occur, and buffering force can be reduced through elastic deformation of the damping spring, so that a damping effect is achieved; the telescopic link sets up in damping spring's inside for protection damping spring increases life.
Preferably, the heat dissipation mechanism comprises a cooling fan, and the cooling fan is arranged on the lower side of the shock absorption plate; the upper side of the damping plate is provided with a second slot, and the output end of the cooling fan is arranged in the second slot; the cooling fan is positioned below the placement seat. The cooling fan sends cold air to blow the placing seat, the air can be conveyed to most positions inside the box body through the gaps beside the placing seat, and then the air flows out through the heat dissipation holes to take away the heat of the lithium battery body.
Preferably, a first slot is formed in the upper side of the base, and the first slot is matched with the lower side of the cooling fan for use; the upper side of placing the seat is equipped with the protection network, and the protection network is located the top of cooling fan output. The protection network is used for blowing cold air blown out from the output end of the cooling fan to the lithium battery body, so that the cooling fan is fully contacted with the lithium battery body, and the cooling fan can be influenced by buffering force when carrying the whole equipment, so that the lower end of the cooling fan can fall in the first slot, thereby protecting the cooling fan.
Preferably, a fixing piece is arranged at the upper end of the lithium battery body, and a handle is arranged at the upper side of the fixing piece; the fixing piece and the handle are arranged in the box body and are positioned below the protective cover; the protection cover is rotationally connected with the box body, and a switch is arranged on one side of the protection cover and one side of the box body. When the lithium battery needs to be replaced, the lithium battery needs to be taken out from the placement seat and the fixing plate through the fixing piece and the handle, and the protective cover has a dustproof effect.
(III) beneficial effects
Compared with the prior art, the utility model provides an energy storage lithium battery pack, which has the following beneficial effects: this energy storage lithium battery pack blows cold wind to placing the seat through the cooling fan, and the cold wind rethread space of next door is carried to the inside most positions of box, then flows through the louvre, takes away the heat of lithium battery body to reach quick radiating effect.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a view showing the construction of the inside of the case of the present utility model;
FIG. 3 is a view showing the structure of the lower side of the lithium battery according to the present utility model;
fig. 4 is a structural view of the damper mechanism of the present utility model.
In the figure: 1. a case; 2. a base; 3. an operation panel; 4. a switch; 5. a protective cover; 6. a heat radiation hole; 7. a handle; 8. a lithium battery body; 9. a fixing plate; 10. a shock absorbing plate; 11. a fixing member; 12. a placement seat; 13. a damping spring; 14. a protective net; 15. a cooling fan; 16. a first slot; 17. a telescopic rod; 18. and a second slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-4, an energy storage lithium battery pack comprises a case 1, and a base 2 arranged at the bottom end of the case 1, wherein a protective cover 5 is arranged on the upper side of the case 1; the upper side of the base 2 is respectively provided with a damping mechanism and a heat dissipation mechanism, and the damping mechanism and the heat dissipation mechanism are respectively arranged in the box body 1; the inner wall of the box body 1 is provided with a plurality of heat dissipation holes 6, and the heat dissipation holes 6 are respectively arranged at two sides of the box body 1; a lithium battery body 8 is arranged in the box body 1, and the lithium battery body 8 is arranged between the base 2 and the damping mechanism and the cooling mechanism; an operation panel 3 is arranged on one side of the box body 1.
The lithium battery body 8 is arranged in the box body 1, and is cooled and radiated through the radiating holes 6 on two sides of the box body 1 and the cooling fan 15 above the base 2, so that air in the box body 1 can be in a fast flowing state, and heat of the lithium battery body 8 is taken away; when carrying whole equipment, damper can reduce its inside buffer force to further protection lithium cell body 8 is rotated between operation panel 3 and the box 1 and is connected, and can open, through operation panel 3 of box 1 one side, can use its inside lithium cell body 8.
A fixing plate 9 and a placing seat 12 are arranged between the lithium battery body 8 and the base 2; the lithium battery body 8 is arranged on the upper side of the placement seat 12, and the fixing plate 9 is arranged on the outer side of the lithium battery body 8; the fixed plate 9 is installed on the upper side of the placement seat 12, and the lithium battery body 8 is in sliding connection with the fixed plate 9.
The lithium battery body 8 is inserted through the fixing plate 9 and placed on the upper side of the placement seat 12, so that the lithium battery body 8 is convenient to detach.
The damping mechanism comprises a damping plate 10 and a damping spring 13; the shock absorbing plate 10 is installed on the upper side of the base 2, and the shock absorbing spring 13 is located between the shock absorbing plate 10 and the base 2; both ends of the damping spring 13 are respectively connected with the damping plate 10 and the base 2, and a telescopic rod 17 is arranged inside the damping spring 13.
When carrying equipment, the inside of the box body 1 is vibrated, the vibration can enable the lithium battery body 8 to touch the inner wall of the box body 1, damage is easy to occur, and the buffer force can be reduced through the elastic deformation of the damping spring 13, so that the damping effect is realized; the telescopic rod 17 is arranged inside the damping spring 13 and used for protecting the damping spring 13 and prolonging the service life.
The heat radiation mechanism comprises a cooling fan 15, and the cooling fan 15 is arranged on the lower side of the shock absorbing plate 10; the upper side of the shock absorbing plate 10 is provided with a second slot 18, and the output end of the cooling fan 15 is arranged in the second slot 18; the cooling fan 15 is located below the placement base 12.
The cooling fan 15 emits cold air to blow the placing seat 12, and the air is conveyed to most of the positions inside the box body 1 through the gaps beside the placing seat, and then flows out through the heat dissipation holes 6 to take away the heat of the lithium battery body 8.
The upper side of the base 2 is provided with a first slot 16, and the first slot 16 is matched with the lower side of the cooling fan 15 for use; the upper side of the placement seat 12 is provided with a protective net 14, and the protective net 14 is positioned above the output end of the cooling fan 15.
Wherein, protection network 14 is used for blowing the cold wind that cooling fan 15 output blown out to lithium cell body 8, makes its and lithium cell body 8 fully contact, and cooling fan 15 can receive the influence of buffering power when carrying whole equipment and make the lower extreme of cooling fan 15 can fall in first fluting 16 to protection cooling fan 15.
The upper end of the lithium battery body 8 is provided with a fixing piece 11, and the upper side of the fixing piece 11 is provided with a handle 7; the fixing piece 11 and the handle 7 are arranged inside the box body 1 and are positioned below the protective cover 5; the protective cover 5 is rotatably connected with the box body 1, and a switch 4 is arranged on one side of the protective cover 5 and one side of the box body 1.
When the lithium battery needs to be replaced, the lithium battery needs to be taken out from the placement seat 12 and the fixing plate 9 through the fixing piece 11 and the handle 7, and the protection cover 5 has a dustproof effect.
Working principle: the lithium battery body 8 is arranged in the box body 1, the cooling fan 15 above the base 2 and the heat dissipation holes 6 on two sides of the box body 1 cool the lithium battery body, so that the air in the box body 1 can be in a fast flowing state, the cooling fan 15 emits cold air to blow the placing seat 12, the air can be conveyed to most of the positions in the box body 1 through the gaps beside the cooling fan, and then the air flows out through the heat dissipation holes 6 to take away the heat of the lithium battery body 8; when the whole equipment is carried, the damping mechanism can reduce the buffering force in the damping mechanism, so that the lithium battery body 8 is further protected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An energy storage lithium battery pack, characterized in that: comprises a box body (1) and a base (2) arranged at the bottom end of the box body (1), wherein a protective cover (5) is arranged on the upper side of the box body (1);
The upper side of the base (2) is respectively provided with a damping mechanism and a heat dissipation mechanism, and the damping mechanism and the heat dissipation mechanism are respectively arranged in the box body (1);
the inner wall of the box body (1) is provided with a plurality of radiating holes (6), and the radiating holes (6) are respectively arranged at two sides of the box body (1);
A lithium battery body (8) is arranged in the box body (1), and the lithium battery body (8) is arranged between the base (2) and the damping mechanism and the cooling mechanism;
an operation plate (3) is arranged on one side of the box body (1).
2. An energy storage lithium battery pack according to claim 1, wherein: a fixed plate (9) and a placing seat (12) are arranged between the lithium battery body (8) and the base (2);
The lithium battery body (8) is arranged on the upper side of the placement seat (12), and the fixing plate (9) is arranged on the outer side of the lithium battery body (8);
The fixing plate (9) is arranged on the upper side of the placement seat (12), and the lithium battery body (8) is in sliding connection with the fixing plate (9).
3. An energy storage lithium battery pack according to claim 2, wherein: the damping mechanism comprises a damping plate (10) and a damping spring (13);
The damping plate (10) is arranged on the upper side of the base (2), and the damping spring (13) is positioned between the damping plate (10) and the base (2);
The two ends of the damping spring (13) are respectively connected with the damping plate (10) and the base (2), and a telescopic rod (17) is arranged in the damping spring (13).
4. An energy storage lithium battery pack according to claim 3, wherein: the heat dissipation mechanism comprises a cooling fan (15), and the cooling fan (15) is arranged on the lower side of the shock absorption plate (10);
the upper side of the damping plate (10) is provided with a second slot (18), and the output end of the cooling fan (15) is arranged in the second slot (18);
The cooling fan (15) is positioned below the placement seat (12).
5. The energy storage lithium battery pack according to claim 4, wherein: the upper side of the base (2) is provided with a first slot (16), and the first slot (16) is matched with the lower side of the cooling fan (15);
the upper side of the placement seat (12) is provided with a protective net (14), and the protective net (14) is positioned above the output end of the cooling fan (15).
6. An energy storage lithium battery pack according to claim 1, wherein: the upper end of the lithium battery body (8) is provided with a fixing piece (11), and the upper side of the fixing piece (11) is provided with a handle (7);
The fixing piece (11) and the handle (7) are arranged in the box body (1) and are positioned below the protective cover (5);
The protection cover (5) is rotationally connected with the box body (1), and a switch (4) is arranged on one side of the protection cover (5) and one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734590.8U CN220934211U (en) | 2023-10-12 | 2023-10-12 | Energy storage lithium battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734590.8U CN220934211U (en) | 2023-10-12 | 2023-10-12 | Energy storage lithium battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934211U true CN220934211U (en) | 2024-05-10 |
Family
ID=90966962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734590.8U Active CN220934211U (en) | 2023-10-12 | 2023-10-12 | Energy storage lithium battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934211U (en) |
-
2023
- 2023-10-12 CN CN202322734590.8U patent/CN220934211U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |