CN221466655U - Lithium battery with heat conduction component - Google Patents
Lithium battery with heat conduction component Download PDFInfo
- Publication number
- CN221466655U CN221466655U CN202323115283.8U CN202323115283U CN221466655U CN 221466655 U CN221466655 U CN 221466655U CN 202323115283 U CN202323115283 U CN 202323115283U CN 221466655 U CN221466655 U CN 221466655U
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- CN
- China
- Prior art keywords
- lithium battery
- fixedly connected
- wedge
- spring
- protective housing
- Prior art date
- 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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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 15
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model discloses a lithium battery with a heat conduction component, which belongs to the technical field of lithium batteries and comprises a protective shell, wherein an installation groove is formed in the protective shell, the lithium battery is connected in a sliding manner in the installation groove, grooves are respectively formed in two sides of the lithium battery, a sliding rod is connected on the protective shell in a penetrating manner, a wedge-shaped block is arranged at one end of the sliding rod, a first spring is sleeved on the sliding rod, one end of the first spring is fixedly connected to the protective shell, and the other end of the first spring is fixedly connected to the wedge-shaped block.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a lithium battery with a heat conduction component.
Background
Lithium ion battery: the lithium battery mainly relies on lithium ions to move between a positive electrode and a negative electrode to work, li + is inserted and removed from the positive electrode in a reciprocating manner between the two electrodes in the charging and discharging process, li + is removed from the positive electrode and inserted into the negative electrode through an electrolyte in the charging process, the negative electrode is in a lithium-rich state, the phase lithium battery cannot timely release heat to the outside in the using process in the discharging process, long-time heat accumulation easily causes the service life loss of the lithium battery and influences the use health of the lithium battery, and therefore the lithium battery with the heat conducting component is designed to solve the problems.
Disclosure of utility model
The utility model solves the technical problems in the background art and provides a lithium battery with a heat conduction component.
The technical scheme provided by the utility model for solving the technical problems is as follows:
The utility model provides a lithium cell with heat conduction subassembly, includes the protective housing, be equipped with the mounting groove in the protective housing, sliding connection has the lithium cell in the mounting groove, the both sides of lithium cell do not are equipped with the recess, run through sliding connection has the slide bar on the protective housing, the one end of slide bar is equipped with the wedge, cup joint spring one on the slide bar, one end fixedly connected with of spring one is on the protective housing, the other end fixedly connected with wedge of spring one is last, the one end that the wedge was kept away from to the slide bar is equipped with the pull handle.
Preferably, the mounting groove is provided with a through hole, the sliding rod penetrates through and slides in the through hole, the height of the through hole is larger than that of the wedge block, and the wedge block is attached to the groove.
Preferably, the both sides of protective housing are equipped with louvre one, the both sides of protective housing are equipped with louvre two, the top threaded connection of protective housing has the apron, be equipped with the round hole on the apron, be equipped with the fan on the round hole.
Preferably, the top of lithium cell is equipped with the erection column, the erection column is equipped with four, fixedly connected with heat dissipation silica gel on the erection column, fixedly connected with fin on the erection column, fin is equipped with a plurality of groups, fin is located the top of heat dissipation silica gel.
Preferably, the joint has the connecting block on the lithium cell, the connecting block is equipped with four, fixedly connected with telescopic link on the connecting block, the one end fixed connection of telescopic link is on the protective housing, cup jointed the spring two on the telescopic link, the one end fixed connection of spring two is on the protective housing, the other end fixed connection of spring two is on the connecting block.
Preferably, the bottom of protective housing is equipped with the rubber base, the rubber base is equipped with four.
Preferably, two grooves are formed, and two sliding rods are formed.
With the structure, the utility model has the following advantages:
1. According to the utility model, the heat radiating assembly is arranged, so that the heat radiating capability of the lithium battery is improved, the heat of the lithium battery is transmitted to the radiating fins through the arranged heat radiating assembly, the heat is discharged through the round holes, the heat flow of the heat radiating assembly is accelerated, the accumulation of heat in the protective shell is reduced, excessive heat accumulation of the lithium battery is avoided, and meanwhile, the heat can be radiated through the first radiating holes and the second radiating holes on the two sides, so that the service life of the lithium battery is prolonged.
2. The utility model discloses a be provided with fixed subassembly, can fix the lithium cell more stable, the surface of lithium cell can not direct exposure in the air, reduces the outside collision of external matter and lithium cell body, reduces the damage that the possibility of lithium cell body can receive, and it overhauls it through threaded connection's apron is more convenient simultaneously, has fine crashproof and stand wear and tear protection, increase of service life.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a lithium battery with a heat conduction assembly according to the present utility model;
fig. 2 is a cross-sectional view of a lithium battery with a thermally conductive assembly in accordance with the present utility model;
fig. 3 is an exploded view of a lithium battery having a heat conduction assembly according to the present utility model;
As shown in the figure: 1. a protective shell; 2. a mounting groove; 3. a lithium battery; 4. a groove; 5. a slide bar; 6. wedge blocks; 7. a first spring; 8. a through hole; 9. a pull handle; 10. a first heat dissipation hole; 11. a second heat dissipation hole; 12. a cover plate; 13. a round hole; 14. a fan; 15. a mounting column; 16. radiating silica gel; 17. a heat radiation fin; 18. a connecting block; 19. a telescopic rod; 20. a second spring; 21. and a rubber base.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model is described in further detail below in conjunction with the following text:
the utility model provides a lithium cell 3 with heat conduction component, including protective housing 1, be equipped with mounting groove 2 in the protective housing 1, sliding connection has lithium cell 3 in mounting groove 2, the both sides of lithium cell 3 do not are equipped with recess 4, run through sliding connection has slide bar 5 on the protective housing 1, the one end of slide bar 5 is equipped with wedge 6, cup joint spring one 7 on the slide bar 5, the one end fixedly connected with of spring one 7 is on protective housing 1, the other end fixedly connected with wedge 6 of spring one, the one end that wedge 6 was kept away from to slide bar 5 is equipped with pull handle 9, through setting up cooling module, increase the heat dispersion of lithium cell 3, transfer the heat of lithium cell 3 into radiating fin 17 through the cooling module of setting up, and discharge the heat through round hole 13, cooling module accelerates the flow of heat, reduce the accumulation of the inside heat of protective housing 1, avoid lithium cell 3 heat to store up too much, simultaneously through the louvre one 10 of both sides and louvre two 11 also can dispel the heat, strengthen the life of lithium cell 3.
Wherein the mounting groove 2 is provided with a through hole 8, the sliding rod 5 penetrates and slides in the through hole 8, the height of the through hole 8 is larger than that of the wedge-shaped block 6, the wedge-shaped block 6 is attached to the groove 4, two sides of the protective shell 1 are provided with first heat dissipation holes 10, two sides of the protective shell 1 are provided with second heat dissipation holes 11, the top of the protective shell 1 is in threaded connection with a cover plate 12, the cover plate 12 is provided with a round hole 13, the round hole 13 is provided with a fan 14, the top of the lithium battery 3 is provided with mounting columns 15, the mounting columns 15 are provided with four, the mounting columns 15 are fixedly connected with heat dissipation silica gel 16, the mounting columns 15 are fixedly connected with heat dissipation fins 17, the heat dissipation fins 17 are provided with a plurality of groups, the heat dissipation fins 17 are positioned above the heat dissipation silica gel 16, the lithium battery 3 is connected with connecting blocks 18 in a clamping manner, the connecting blocks 18 are provided with four, the connecting blocks 18 are fixedly connected with telescopic rods 19, one ends of the telescopic rods 19 are fixedly connected with the protective shell 1, the telescopic rod 19 is sleeved with the second spring 20, one end of the second spring 20 is fixedly connected to the protective shell 1, the other end of the second spring 20 is fixedly connected to the connecting block 18, the connecting block 18 is clamped on the lithium battery 3, the connecting block 18 is provided with four, the telescopic rod 19 is fixedly connected to the connecting block 18, one end of the telescopic rod 19 is fixedly connected to the protective shell 1, the telescopic rod 19 is sleeved with the second spring 20, one end of the second spring 20 is fixedly connected to the protective shell 1, the other end of the second spring 20 is fixedly connected to the connecting block 18, the bottom of the protective shell 1 is provided with the rubber base 21, the rubber base 21 is provided with four, the grooves 4 are provided with two, the sliding rods 5 are provided with two, the lithium battery 3 can be fixed more stably by being provided with fixing components, the outer surface of the lithium battery 3 can not be directly exposed in the air, the collision between external substances and the outside of the lithium battery 3 body is reduced, the damage that can receive of lithium cell 3 body is reduced, and it is more convenient to overhaul it through threaded connection's apron 12 simultaneously, has fine crashproof and stand wear and tear protection, increase of service life.
The working principle of the utility model is as follows: when the lithium battery 3 is used, the lithium battery 3 is placed into the mounting groove 2 in the protective shell 1 to be fixed, at the moment, the wedge-shaped block 6 is extruded at the bottom of the lithium battery 3 to push the slide bar 5 to slide, the first spring 7 is compressed, the wedge-shaped block 6 is pushed into the through hole 8 in the mounting groove 2 and is attached to the protective shell 1, then when the wedge-shaped block 6 and the groove 4 are in parallel positions, the first spring 7 pushes the wedge-shaped block 6 into the groove 4 in the lithium battery 3 to be fixed, the lithium battery 3 can be taken out by pulling the pull handle 9, when the lithium battery 3 runs, heat of the lithium battery 3 is dissipated through the pull handles 9 and the first heat dissipation holes 10 on the two sides of the protective shell 1, heat of the lithium battery 3 is absorbed through the heat dissipation silica gel 16 on the top, the heat dissipation fins 17 is dissipated, then the heat dissipation is conducted through the fan 14 in the round hole 13, the lithium battery 3 is protected by repeatedly extruding the expansion link 19 and the second spring 20 when the lithium battery is jolt, and the service life is prolonged.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown throughout. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Lithium battery with heat conduction subassembly, characterized in that includes protective housing (1), its characterized in that: be equipped with mounting groove (2) in protective housing (1), sliding connection has lithium cell (3) in mounting groove (2), the both sides of lithium cell (3) do not are equipped with recess (4) originally, through sliding connection has slide bar (5) on protective housing (1), the one end of slide bar (5) is equipped with wedge (6), cup joint spring one (7) on slide bar (5), the one end fixedly connected with of spring one (7) is on protective housing (1), on the other end fixedly connected with wedge (6) of spring one (7), the one end that wedge (6) were kept away from to slide bar (5) is equipped with pull handle (9).
2. A lithium battery with a thermally conductive assembly according to claim 1, wherein: the mounting groove (2) is provided with a through hole (8), the sliding rod (5) penetrates through and slides in the through hole (8), the height of the through hole (8) is larger than that of the wedge block (6), and the wedge block (6) is attached to the groove (4).
3. A lithium battery with a thermally conductive assembly according to claim 2, wherein: the novel heat radiation protection device is characterized in that heat radiation holes I (10) are formed in two sides of the protection shell (1), heat radiation holes II (11) are formed in two sides of the protection shell (1), a cover plate (12) is connected to the top of the protection shell (1) in a threaded mode, a round hole (13) is formed in the cover plate (12), and a fan (14) is arranged on the round hole (13).
4. A lithium battery with a thermally conductive assembly according to claim 3, wherein: the lithium battery is characterized in that mounting columns (15) are arranged at the top of the lithium battery (3), four mounting columns (15) are arranged, radiating silica gel (16) is fixedly connected to the mounting columns (15), radiating fins (17) are fixedly connected to the mounting columns (15), a plurality of groups of radiating fins (17) are arranged, and the radiating fins (17) are located above the radiating silica gel (16).
5. A lithium battery with a thermally conductive assembly according to claim 4, wherein: the lithium battery (3) is connected with connecting blocks (18) in a clamping mode, four connecting blocks (18) are arranged, telescopic rods (19) are fixedly connected to the connecting blocks (18), one ends of the telescopic rods (19) are fixedly connected to the protective shell (1), springs II (20) are sleeved on the telescopic rods (19), one ends of the springs II (20) are fixedly connected to the protective shell (1), and the other ends of the springs II (20) are fixedly connected to the connecting blocks (18).
6. A lithium battery with a thermally conductive assembly according to claim 5, wherein: the bottom of protective housing (1) is equipped with rubber base (21), rubber base (21) are equipped with four.
7. A lithium battery with a thermally conductive assembly according to claim 6, wherein: the number of the grooves (4) is two, and the number of the sliding rods (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115283.8U CN221466655U (en) | 2023-11-17 | 2023-11-17 | Lithium battery with heat conduction component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323115283.8U CN221466655U (en) | 2023-11-17 | 2023-11-17 | Lithium battery with heat conduction component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221466655U true CN221466655U (en) | 2024-08-02 |
Family
ID=92370132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323115283.8U Active CN221466655U (en) | 2023-11-17 | 2023-11-17 | Lithium battery with heat conduction component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221466655U (en) |
-
2023
- 2023-11-17 CN CN202323115283.8U patent/CN221466655U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lithium battery with thermal conductive components Granted publication date: 20240802 Pledgee: Industrial and Commercial Bank of China Limited Qufu Branch Pledgor: SHANDONG XINGYU ENTERPRISE S&T Co.,Ltd. Registration number: Y2024980033377 |