CN220569856U - Lithium battery with strong impact resistance - Google Patents
Lithium battery with strong impact resistance Download PDFInfo
- Publication number
- CN220569856U CN220569856U CN202321788944.0U CN202321788944U CN220569856U CN 220569856 U CN220569856 U CN 220569856U CN 202321788944 U CN202321788944 U CN 202321788944U CN 220569856 U CN220569856 U CN 220569856U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- fixing piece
- groups
- separation
- protective box
- 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 61
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 61
- 238000000926 separation method Methods 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 description 15
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lithium battery with strong impact resistance, which comprises a protective box, wherein a plurality of groups of separation rods are arranged in the protective box, a plurality of groups of through holes are penetrated through one side of the protective box, and the separation rods and the through holes are in penetrating connection. According to the utility model, the lithium batteries are separated through the plurality of groups of separation rods, each lithium battery is placed in an independent space, so that no collision exists between the lithium batteries, the problem that the lithium batteries are impacted is solved fundamentally, the distance between the two groups of separation rods can be adjusted according to the size of the lithium batteries, the separation rods with different diameters are convenient to adapt to through the through grooves at the connecting parts of the fixing parts and the separation rods, the separation rods are convenient to install on the fixing parts, and because the connecting parts of the separation rods and the fixing parts are required to be fixed under certain pressure, the holes at the connecting parts of the fixing parts and the separation rods are required to be slightly smaller than the diameters of the separation rods, and the connecting parts of the separation rods and the through holes are convenient to be protected through the protection cushion.
Description
Technical Field
The utility model relates to the technical field of clothing processing, in particular to a lithium battery with strong impact resistance.
Background
The lithium battery is used as an environment-friendly power supply, the application range of the lithium battery is very wide, the lithium battery is widely applied to electric automobiles, the vehicles are in a long-term shaking state when in use, the collision situations of the vehicles are also numerous, a box for bearing the lithium battery is often collided, when the box is collided, the lithium battery in the box is collided, and the damage rate of the lithium battery is increased; in view of this, we propose a lithium battery with strong impact resistance;
the lithium battery with strong impact resistance comprises a lithium battery body, wherein a supporting block is detachably arranged on the outer wall of the lithium battery body, and the lithium battery body is protected through continuous buffering of an impact-resistant plate, a spring and an elastic air bag.
To above-mentioned problem, current patent gives the solution, but the protection of lithium cell just uses multilayer inoxidizing coating to carry out physical buffering, and the thickness of inoxidizing coating can occupy the space that just is little on the vehicle, and more mechanical structure weight increase is more, can increase the burden that the vehicle removed.
Disclosure of Invention
The utility model aims to provide a lithium battery with strong impact resistance, which solves the problem that the mechanical structure of the multilayer physical protection layer proposed in the background art is more increased in weight and can increase the burden of movement of vehicles.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium cell that impact resistance is strong, includes the protective housing, the inside of protective housing is equipped with multiunit division pole, one side of protective housing is run through and is had multiunit through-hole, be through-connection relation between division pole and the through-hole.
Preferably, a plurality of groups of fixing pieces symmetrically distributed with the through holes are arranged on the other side of the inside of the protective box, and a self-locking assembly is arranged in the fixing pieces.
Preferably, one side of the fixing piece far away from the protective box is connected with the separation rod in a penetrating way, the top end and the bottom end of the connecting part of the fixing piece and the separation rod are respectively provided with a penetrating groove, and the penetrating grooves and the clamping grooves of the connecting part of the fixing piece and the separation rod are connected.
Preferably, an adjusting knob is mounted at one end of the fixing piece, threads are arranged at the joint of the adjusting knob and the fixing piece, the adjusting knob can rotate at the joint of the adjusting knob and the fixing piece, and the adjusting knob inside the fixing piece is in contact connection with the separation rod at one side close to the separation rod.
Preferably, the connection part of the separation rod and the through hole is penetrated with a protection soft cushion, the protection soft cushion is arranged on the inner wall of the protection box, and the protection soft cushion has elasticity.
Preferably, a plurality of groups of power connection sockets are arranged at one end of the protective box, and each group of power connection sockets and the through holes are matched and aligned.
Preferably, the protection box is in a box-shaped appearance with a hollow inside.
Preferably, a plurality of groups of three-dimensional grooves which are hexagonal honeycomb-shaped are formed in the side wall of the protective box, and the three-dimensional grooves are tightly connected.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The lithium batteries are separated through the plurality of groups of separation rods, and each lithium battery is placed in an independent space, so that no collision exists between the lithium batteries, the problem that the lithium batteries are impacted is fundamentally solved, and the distance between the two groups of separation rods can be adjusted according to the sizes of the lithium batteries;
(2) The through grooves at the connecting parts of the fixing parts and the separation rods are convenient for adapting to the separation rods with different diameters, and the separation rods are convenient to install on the fixing parts;
(3) The junction through protection cushion is convenient for protect spacer rod and through-hole because through-hole and spacer rod junction need bear the impact force when the lithium cell rocks, and spacer rod is easy friction with the junction of through-hole when the dismouting, can lead to connecting unstable.
Drawings
FIG. 1 is a schematic view of a first perspective cross-section of the present utility model;
FIG. 2 is a schematic view of a second perspective cross-section structure of the present utility model;
FIG. 3 is a schematic view of a third perspective cross-sectional structure of the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a protective box; 2. a through hole; 3. a power supply connection socket; 4. a partition rod; 5. a protective cushion; 6. an adjustment knob; 7. and a fixing piece.
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.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a lithium cell that impact resistance is strong, including protective housing 1, protective housing 1's inside is equipped with multiunit spacer rod 4, separate lithium cell through multiunit spacer rod 4, every lithium cell is all placed in independent space, do not have the collision between the lithium cell, fundamentally solved the lithium cell and received the impact, and can adjust the distance of two sets of spacer rods 4 according to the size of lithium cell, because the vehicle that uses electric power as the energy uses different configurations according to the demand, so in order to distinguish different configurations and make things convenient for dismantlement maintenance can cooperate with multiunit lithium cell, and the case that bears the lithium cell often receives the collision, the lithium cell of inside also can collide when the case receives the collision, lead to the lithium cell damage rate to increase; one side of the protective box 1 is penetrated with a plurality of groups of through holes 2, and the separation rod 4 and the through holes 2 are in penetrating connection.
The other side of the inside of the protective box 1 is provided with a plurality of groups of fixing pieces 7 symmetrically distributed with the through holes 2, and the inside of the fixing pieces 7 is provided with a self-locking assembly;
one side of the fixing piece 7 far away from the protective box 1 is in penetrating connection with the separation rod 4, penetrating grooves are formed in the top end and the bottom end of the connecting part of the fixing piece 7 and the separation rod 4, and the penetrating grooves are connected with clamping grooves in the connecting part of the fixing piece 7 and the separation rod 4; the function of the through groove at the joint of the fixing piece 7 and the separation rod 4 is to facilitate the adaptation to the separation rods 4 with different diameters, and the separation rod 4 is convenient to be installed on the fixing piece 7, because the joint of the separation rod 4 and the fixing piece 7 needs to be fixed by a certain pressure, the hole at the joint of the fixing piece 7 and the separation rod 4 needs to be slightly smaller than the diameter of the separation rod 4;
an adjusting knob 6 is arranged at one end of the fixing piece 7, threads are arranged at the joint of the adjusting knob 6 and the fixing piece 7, the adjusting knob 6 can rotate at the joint with the fixing piece 7, and when the partition rod 4 needs to be disassembled, the fixing piece 7 is unlocked by adjusting the adjusting knob 6, so that the partition rod 4 is disassembled; an adjusting knob 6 inside the fixing piece 7 is in contact connection with the partition rod 4 at one side close to the partition rod 4; when the partition rod 4 is required to be installed, one side of the partition rod 4 is clamped with the through hole 2, the other side of the partition rod 4 is clamped with the fixing piece 7, and meanwhile, the partition rod 4 can be fixed by the locking adjusting knob 6;
the joint of the separation rod 4 and the through hole 2 is penetrated with a protection cushion 5, the protection cushion 5 is convenient for protecting the joint of the separation rod 4 and the through hole 2, the protection cushion 5 is arranged on the inner wall of the protection box 1, the protection cushion 5 has elasticity, the joint of the through hole 2 and the separation rod 4 needs to bear the impact force when the lithium battery shakes, and the joint of the separation rod 4 and the through hole 2 is easy to rub during disassembly and assembly, so that the connection is unstable;
one end of the protective box 1 is provided with a plurality of groups of power supply connection sockets 3, and each group of power supply connection sockets 3 and the through holes 2 are matched and aligned; the lithium batteries are electrically connected together through a plurality of groups of power supply connection sockets 3, and the lithium batteries can be electrified only by connecting the lithium batteries together end to end;
the protective box 1 is in a box-shaped appearance with a hollow inside, so that lithium batteries can be conveniently contained;
the side wall of the protective box 1 is internally provided with a plurality of groups of hexagonal honeycomb-shaped three-dimensional grooves which are tightly connected, the honeycomb-shaped hollow structure adopted by the protective box 1 is simple, the occupied space is small, the weight is light, the pressure of a vehicle is reduced, and the cruising ability is increased;
working principle: when the utility model is used, firstly, when the partition rod 4 needs to be disassembled, the fixing piece 7 is unlocked by adjusting the adjusting knob 6, and the partition rod 4 is disassembled; when the partition rod 4 needs to be installed, one side of the partition rod 4 is clamped with the through hole 2, the other side of the partition rod 4 is clamped with the fixing piece 7, and meanwhile, the partition rod 4 can be fixed by the locking adjusting knob 6.
Then, through the through groove at the joint of the fixing piece 7 and the separation rod 4, the separation rod 4 is convenient to adapt to the separation rods 4 with different diameters, and the separation rod 4 is convenient to install on the fixing piece 7, and because the joint of the separation rod 4 and the fixing piece 7 needs to be fixed by a certain pressure, the hole at the joint of the fixing piece 7 and the separation rod 4 needs to be slightly smaller than the diameter of the separation rod 4; the joint of the separation rod 4 and the through hole 2 is conveniently protected by the protection cushion 5, because the joint of the through hole 2 and the separation rod 4 needs to bear the impact force when the lithium battery shakes, and the joint of the separation rod 4 and the through hole 2 is easy to rub during disassembly and assembly, the connection is unstable; through the inside cellular hollow structure that protective housing 1 adopted, reached the pressure that has alleviateed the vehicle, increased the effect of duration, because this simple structure, occupation space is little, and the quality is lighter.
Finally, the lithium batteries are electrically connected together through the plurality of groups of power supply connection sockets 3, and the lithium batteries can be electrified only by connecting the lithium batteries together end to end.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a lithium cell that impact resistance is strong, includes protective housing (1), its characterized in that: the inside of protective housing (1) is equipped with multiunit division pole (4), one side of protective housing (1) is run through and is had multiunit through-hole (2), be through-connection relation between division pole (4) and through-hole (2).
2. The lithium battery of claim 1, wherein the lithium battery comprises: the other side of the inside of the protective box (1) is provided with a plurality of groups of fixing pieces (7) symmetrically distributed with the through holes (2), and the inside of the fixing pieces (7) is provided with a self-locking assembly.
3. The lithium battery with high impact resistance according to claim 2, wherein: one side of the fixing piece (7) far away from the protective box (1) is connected with the separation rod (4) in a penetrating way, penetrating grooves are formed in the top end and the bottom end of the connecting part of the fixing piece (7) and the separation rod (4), and the penetrating grooves are connected with clamping grooves in the connecting part of the fixing piece (7) and the separation rod (4).
4. A lithium battery with high impact resistance according to claim 3, wherein: one end of the fixing piece (7) is provided with an adjusting knob (6), the joint of the adjusting knob (6) and the fixing piece (7) is provided with threads, the adjusting knob (6) can rotate at the joint with the fixing piece (7), and the adjusting knob (6) inside the fixing piece (7) is in contact connection with the separation rod (4) at one side close to the separation rod (4).
5. The lithium battery of claim 1, wherein the lithium battery comprises: the junction of parting rod (4) and through-hole (2) is run through and is had protection cushion (5), and protection cushion (5) are established at the inner wall of protective housing (1), protection cushion (5) have elasticity.
6. The lithium battery of claim 1, wherein the lithium battery comprises: one end of the protective box (1) is provided with a plurality of groups of power connection sockets (3), and each group of power connection sockets (3) and the through holes (2) are matched and aligned.
7. The lithium battery of claim 1, wherein the lithium battery comprises: the protective box (1) is in a box-shaped appearance with a hollow inside.
8. The lithium battery of claim 1, wherein the lithium battery comprises: the side wall of the protective box (1) is internally provided with a plurality of groups of hexagonal honeycomb-shaped three-dimensional grooves which are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788944.0U CN220569856U (en) | 2023-07-07 | 2023-07-07 | Lithium battery with strong impact resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788944.0U CN220569856U (en) | 2023-07-07 | 2023-07-07 | Lithium battery with strong impact resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220569856U true CN220569856U (en) | 2024-03-08 |
Family
ID=90102325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788944.0U Active CN220569856U (en) | 2023-07-07 | 2023-07-07 | Lithium battery with strong impact resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220569856U (en) |
-
2023
- 2023-07-07 CN CN202321788944.0U patent/CN220569856U/en active Active
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