CN213677878U - Lithium battery protection assembly - Google Patents
Lithium battery protection assembly Download PDFInfo
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- CN213677878U CN213677878U CN202022410526.0U CN202022410526U CN213677878U CN 213677878 U CN213677878 U CN 213677878U CN 202022410526 U CN202022410526 U CN 202022410526U CN 213677878 U CN213677878 U CN 213677878U
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- lithium battery
- box body
- protection box
- battery protection
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Abstract
The utility model belongs to the technical field of lithium battery protection, in particular to a lithium battery protection component, which comprises a protection box body, wherein a fixed base is fixedly connected below the protection box body, the side surface of the fixed base is wound with an elastic rope, the vertical side surface inside the protection box body is fixedly connected with an elastic liner, the upper side surface of the protection box body is provided with a rectangular clamping groove, the upper surface of the fixed base is evenly provided with mounting rings at intervals, the upper side surface of a box cover is connected with a feed screw through a screw thread, the feed screw is connected with a screw sleeve through a screw thread, the left side and the right side of the lower surface of the screw sleeve are fixedly connected with guide rods, the lower end of the guide rods is fixedly connected with a pressing plate, the lower side surface of the pressing plate is evenly provided with fixing holes at intervals, the lithium battery protection component can prevent a lithium, the service life of the lithium battery is prolonged.
Description
Technical Field
The utility model relates to a lithium battery protection technical field especially relates to a lithium battery protection subassembly.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive and negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The lithium battery is widely applied to energy storage power systems of hydraulic power, firepower, wind power, solar power stations and the like, uninterrupted power supplies of post and telecommunications communication, and a plurality of fields of electric tools, electric bicycles, electric motorcycles, electric automobiles, military equipment, aerospace and the like.
Along with the development of sharing economy, more and more sharing electric motor cars have appeared on the market, and the battery that sharing electric motor car installed additional is the lithium cell, need change after the lithium cell electric quantity in the sharing electric motor car exhausts, and the lithium cell of changing is installed and is transported in placer, and the in-process lithium cell of transportation can take place to collide with or the striking with placer, and then damages the lithium cell, has reduced the life of lithium cell.
In order to solve the above problems, a lithium battery protection assembly is provided in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a lithium battery protection subassembly has and avoids the lithium cell to collide with or the striking takes place with placer at the in-process of transportation, and the protection lithium cell is avoided damaging in the regulation of transportation, has prolonged the life characteristics of lithium cell.
(II) technical scheme
In order to solve the problems, the utility model provides a lithium battery protection component, which comprises a protection box body, wherein a fixed base is fixedly connected below the protection box body, an elastic rope is wound on the side surface of the fixed base, an elastic inner container is fixedly connected on the vertical side surface in the protection box body, a rectangular clamping groove is arranged on the upper side surface of the protection box body, mounting rings are uniformly arranged on the upper surface of the fixed base at intervals, a fastening spring is fixedly connected in the mounting rings, a soft rough ring is fixedly connected on the inner side surface of the mounting rings, the fastening spring is fixedly connected with the soft rough ring close to the end of a lithium battery column, the side surface of the lower end of the lithium battery column is connected to the inner side surface of the soft rough ring in an attaching manner, a plug board is clamped in the rectangular clamping groove and is fixedly connected to the middle part, the feed screw threaded connection has the swivel nut, the equal fixedly connected with guide bar in swivel nut lower surface left and right sides, guide bar lower extreme fixedly connected with clamp plate, the fixed orifices has evenly been seted up at clamp plate downside interval.
Preferably, the diameter of the lower end of the lithium battery column is larger than that of the soft rough ring, and the inner side face of the mounting ring is made of soft materials.
Preferably, the equal fixedly connected with second in side middle part is hung and is buckled about the lid, the equal fixedly connected with of side is hung and is buckled about the protection box surface, first string of knot is buckled with the second and is hung the knot and match and in the elasticity rope.
Preferably, the number of the mounting rings corresponds to the number of the fixing holes one to one, and the sponge pads are fixedly connected inside the fixing holes.
Preferably, the length of the pressure plate is smaller than that of the inserting plate, and the upper end of the feeding screw is fixedly connected with a handle.
Preferably, the bottom of the fixed base is fixedly connected with a shock-absorbing anti-slip pad.
The above technical scheme of the utility model has following profitable technological effect:
this lithium battery protection subassembly, the collar through setting up, soft coarse ring, fastening spring and clamp plate and fixed orifices, place the lithium battery post in the collar, under fastening spring's effect, soft coarse ring and lithium battery post closely laminate, it is fixed to the lower extreme of lithium battery post, under the effect of clamp plate and fixed orifices, fix the lithium battery upper end just, the vertical degree of lithium battery in the transportation has been kept, thereby reached and avoided the lithium battery to take place to collide with or the striking at the in-process and the placer of transportation, the protection lithium battery avoids damaging in the rule of transportation, the effect of the life of lithium battery has been prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the fitting structure of the fixing base and the lithium battery column of the present invention;
FIG. 3 is a schematic view of the structure of the mounting hole of the present invention;
fig. 4 is a schematic view of the sectional structure of the cover of the present invention.
In the figure: 1. a protective box body; 2. a box cover; 3. a fixed base; 4. an elastic inner container; 5. a rectangular clamping groove; 6. Inserting plates; 7. a feed screw; 8. a first hanging buckle; 9. a lithium battery column; 10. a mounting ring; 11. an elastic cord; 12. a fastening spring; 13. a soft rough ring; 14. a second hanging buckle; 15. pressing a plate; 16. a fixing hole; 17. A guide bar; 18. a threaded sleeve; 19. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in FIGS. 1-4, the utility model provides a lithium battery protection assembly, which comprises a protection box body 1, a fixed base 3 is fixedly connected below the protection box body 1, an elastic rope 11 is wound on the side surface of the fixed base 3, an elastic liner 4 is fixedly connected on the vertical side surface inside the protection box body 1, a rectangular clamping groove 5 is arranged on the upper side surface of the protection box body 1, mounting rings 10 are uniformly arranged on the upper surface of the fixed base 3 at intervals, fastening springs 12 are fixedly connected inside the mounting rings 10, a soft rough ring 13 is fixedly connected on the inner side surface of the mounting rings 10, a soft rough ring 13 is fixedly connected on the fastening springs 12 near the end of a lithium battery column 9, the lower end side surface of the lithium battery column 9 is attached to the inner side surface of the soft rough ring 13, an inserting plate 6 is clamped on the rectangular clamping groove 5, the inserting plate 6 is fixedly connected to, the screw thread of the feed screw 7 is connected with a screw sleeve 18, the left side and the right side of the lower surface of the screw sleeve 18 are fixedly connected with guide rods 17, the lower end of each guide rod 17 is fixedly connected with a pressing plate 15, and fixing holes 16 are uniformly formed in the lower side surface of each pressing plate 15 at intervals.
In this embodiment, need to explain, the diameter of lithium battery post 9 lower extreme is greater than the diameter of soft coarse ring 13, and the collar 10 medial surface is made by soft material, adopts such mode of setting, and during lithium battery post 9 inserted collar 10, fastening spring 12 was compressed and is produced elasticity for soft coarse ring 13 can be inseparabler with the laminating of lithium battery post 9, further strengthens the vertical stability of lithium battery post 9.
In this embodiment, it should be noted that the middle portion of the left and right side surfaces of the box cover 2 is fixedly connected with the second hanging buckle 14, the left and right side surfaces of the outer surface of the protection box body 1 are fixedly connected with the first hanging buckle 8, and the first hanging buckle 8 and the second hanging buckle 14 are matched with the elastic rope 11, by adopting the arrangement mode, after the inserting plate 6 is inserted into the rectangular clamping groove 5, the elastic rope 11 is hung on the first hanging buckle 8 and the second hanging buckle 14, so that the protection box body 1 and the box cover 2 are prevented from being separated in the transportation process.
In this embodiment, it should be noted that, the quantity of collar 10 and the quantity one-to-one of fixed orifices 16, the inside fixedly connected with foam-rubber cushion of fixed orifices 16, adopt such mode of setting, collar 10 is fixed lithium battery post 9 bottom, fixed orifices 16 are fixed lithium battery post 9 top, keep the vertical degree of lithium battery post 9 in the in-process of transportation, the foam-rubber cushion of setting can cushion the top of lithium battery post 9, avoided with 15 direct contact of clamp plate.
In this embodiment, it should be noted that the length of the pressing plate 15 is smaller than that of the inserting plate 6, and the handle 19 is fixedly connected to the upper end of the feeding screw 7, so that the pressing plate 15 can be retracted to a space region surrounded by the inserting plate 6, and the handle 19 is convenient for rotating the feeding screw 7.
In this embodiment, it should be noted that the shock-absorbing anti-slip pad is fixedly connected to the bottom of the fixing base 3, and by adopting such a setting mode, the friction force between the fixing base 3 and the plane of the transportation tool can be increased, and the fixing base 3 is prevented from easily toppling over in the transportation process.
The working principle is as follows: the lithium battery column 9 is inserted into the mounting ring 10, the fastening spring 12 is compressed to generate elasticity, so that the soft rough ring 13 can be tightly attached to the lithium battery column 9, the soft rough ring is inserted into the rectangular clamping groove 5 through the insertion plate 6, the box cover 2 is connected with the protection box body 1, the elastic rope 11 is taken down from the side surface of the fixed base 3, the elastic rope 11 is hung on the first hanging buckle 8 and the second hanging buckle 14 to prevent the protection box body 1 and the box cover 2 from being separated in the transportation process, the handle 19 rotates the feed screw 7, the rotary motion of the feed screw 7 is changed into linear motion by the screw sleeve 18, the screw sleeve 18 moves downwards to further drive the guide rod 17 to move downwards, the guide rod 17 drives the pressing plate 15 to move downwards, the upper end of the lithium battery column 9 is inserted into the fixed hole 16 until the handle 19 cannot rotate, and thus the positions of the upper end and the lower end of the lithium battery column 9 are fixed, when the elastic inner container 4 can shake the inner side wall of the impact protection box body 1 for the lithium battery column 9, the lithium battery column 9 is buffered.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The lithium battery protection assembly comprises a protection box body (1) and is characterized in that a fixing base (3) is fixedly connected below the protection box body (1), an elastic rope (11) is wound on the side surface of the fixing base (3), an elastic inner container (4) is fixedly connected to the vertical side surface inside the protection box body (1), a rectangular clamping groove (5) is formed in the side surface of the protection box body (1), mounting rings (10) are uniformly arranged on the upper surface of the fixing base (3) at intervals, fastening springs (12) are fixedly connected inside the mounting rings (10), a soft rough ring (13) is fixedly connected to the inner side surface of each mounting ring (10), a soft rough ring (13) is fixedly connected to the tail end of each fastening spring (12) close to a lithium battery column (9), and the side surface of the lower end of each lithium battery column (9) is connected to the inner side surface of the soft rough ring, rectangle draw-in groove (5) joint has picture peg (6), picture peg (6) fixed connection is at lid (2) downside middle part, the side has feed screw (7) through screw threaded connection on lid (2), feed screw (7) threaded connection has swivel nut (18), equal fixedly connected with guide bar (17) of swivel nut (18) lower surface left and right sides, guide bar (17) lower extreme fixedly connected with clamp plate (15), fixed orifices (16) have evenly been seted up at clamp plate (15) downside interval.
2. The lithium battery protection assembly according to claim 1, wherein the diameter of the lower end of the lithium battery column (9) is larger than the diameter of the soft rough ring (13), and the inner side of the mounting ring (10) is made of soft material.
3. The lithium battery protection assembly according to claim 1, wherein the middle of the left and right side surfaces of the box cover (2) is fixedly connected with a second hanging buckle (14), the left and right side surfaces of the outer surface of the protection box body (1) are fixedly connected with a first hanging buckle (8), and the first hanging buckle (8) and the second hanging buckle (14) are matched with the elastic rope (11).
4. The lithium battery protection assembly as claimed in claim 1, wherein the number of the mounting rings (10) corresponds to the number of the fixing holes (16), and a sponge pad is fixedly connected inside the fixing holes (16).
5. A lithium battery protection assembly as claimed in claim 1, characterized in that the length of the pressure plate (15) is smaller than the length of the insert plate (6), and a handle (19) is fixedly connected to the upper end of the feed screw (7).
6. The lithium battery protection assembly according to claim 1, wherein a shock-absorbing and non-slip mat is fixedly connected to the bottom of the fixing base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410526.0U CN213677878U (en) | 2020-10-27 | 2020-10-27 | Lithium battery protection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410526.0U CN213677878U (en) | 2020-10-27 | 2020-10-27 | Lithium battery protection assembly |
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| Publication Number | Publication Date |
|---|---|
| CN213677878U true CN213677878U (en) | 2021-07-13 |
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| CN202022410526.0U Active CN213677878U (en) | 2020-10-27 | 2020-10-27 | Lithium battery protection assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607130A (en) * | 2021-09-30 | 2021-11-05 | 四川省公路规划勘察设计研究院有限公司 | Dangerous rock body deformation monitoring device and collapse influence range determining method |
-
2020
- 2020-10-27 CN CN202022410526.0U patent/CN213677878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607130A (en) * | 2021-09-30 | 2021-11-05 | 四川省公路规划勘察设计研究院有限公司 | Dangerous rock body deformation monitoring device and collapse influence range determining method |
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