CN209852939U - Lithium ion battery with buffer structure - Google Patents
Lithium ion battery with buffer structure Download PDFInfo
- Publication number
- CN209852939U CN209852939U CN201920410696.3U CN201920410696U CN209852939U CN 209852939 U CN209852939 U CN 209852939U CN 201920410696 U CN201920410696 U CN 201920410696U CN 209852939 U CN209852939 U CN 209852939U
- Authority
- CN
- China
- Prior art keywords
- buffer
- lithium ion
- ion battery
- shell
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 63
- 230000003139 buffering effect Effects 0.000 claims abstract 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003792 electrolyte Substances 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lithium ion battery with buffer structure, including the buffering shell, equal fixedly connected with telescopic link in the recess of buffering shell inner wall left and right sides, the equal fixedly connected with curb plate in one side that two telescopic links are close to each other, the bottom of buffering shell is provided with the buffer block, and equal symmetry is provided with two buffer spring in the recess of one side is kept away from each other to two curb plates, and buffer spring keeps away from the one end of curb plate and the inner wall fixed connection of buffering shell, and the spout has all been seted up to the bottom of buffering shell left and right sides. The utility model discloses a mutually supporting of buffer shell, telescopic link, curb plate, buffer block, buffer spring, spout, slider, bottom plate, blotter, baffle, cushion and bolt makes lithium ion battery have buffer gear, has protected the lithium ion battery main part well, avoids the lithium ion battery main part to damage because of external vibrations, has prolonged lithium ion battery's life, brings very big facility for the user.
Description
Technical Field
The utility model relates to a lithium ion battery technical field specifically is a lithium ion battery with buffer structure.
Background
A lithium ion battery is a type of secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode, and an electromechanical battery is generally a lithium ion battery. The lithium ion battery consists of an anode, a cathode, a diaphragm and electrolyte, wherein the anode and the cathode are soaked in the electrolyte, and lithium ions move between the anode and the cathode by taking the electrolyte as a medium, so that the charging and discharging of the battery are realized. In order to avoid the short circuit of the anode and the cathode through the electrolyte, the anode and the cathode need to be separated by a diaphragm, a common lithium ion battery does not have a buffer structure in the process of using the lithium ion battery, when the lithium ion battery is used for an electric vehicle or other conditions which can frequently vibrate, the service life of the lithium ion battery can be shortened due to external vibration, and the lithium ion battery can be damaged due to frequent external vibration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion battery with buffer structure possesses the advantage that has buffer structure, has solved common lithium ion battery and has not had buffer structure's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a lithium ion battery with a buffer structure comprises a buffer shell, telescopic rods are fixedly connected in grooves on the left side and the right side of the inner wall of the buffer shell, side plates are fixedly connected on one sides of the two telescopic rods close to each other, a buffer block is arranged at the bottom of the buffer shell, two buffer springs are symmetrically arranged in the grooves on one sides of the two side plates far away from each other, one ends of the buffer springs far away from the side plates are fixedly connected with the inner wall of the buffer shell, chutes are formed in the bottoms on the left side and the right side of the buffer shell, sliding blocks are connected to the inner wall of the chutes in a sliding manner, the two sliding blocks are fixedly connected through a bottom plate, the bottom of the bottom plate is contacted with the top of the buffer block, a lithium ion battery main body is arranged in the buffer shell, one side of the lithium ion battery main body close to the side plates is contacted, the utility model discloses a lithium ion battery, including buffer shell, baffle, the equal fixedly connected with blotter in both sides around the buffer shell inner wall, one side that the blotter is close to the lithium ion battery main part rather than the contact each other, the logical inslot at buffer shell left and right sides top all is provided with the baffle, one side that the baffle is close to the lithium ion battery main part runs through the buffer shell and extends to inside it, the baffle bottom just is close to one side fixedly connected with cushion of lithium ion battery main part, the bottom of cushion and the top of lithium ion battery main part contact each other, the left and right sides at buffer shell top all is provided with the bolt, the bottom of bolt runs through buffer shell and baffle in proper order and extends to the inside.
Preferably, one end of the buffer spring close to the side plate is fixedly connected with the side plate.
Preferably, the left side and the right side of the inner wall of the buffer shell are symmetrically provided with two stop blocks.
Preferably, the bolt is movably connected with the buffer shell.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting of buffer shell, telescopic link, curb plate, buffer block, buffer spring, spout, slider, bottom plate, blotter, baffle, cushion and bolt makes lithium ion battery have buffer gear, has protected the lithium ion battery main part well, avoids the lithium ion battery main part to damage because of external vibrations, has prolonged lithium ion battery's life, brings very big facility for the user.
2. The utility model discloses a set up the dog, limited the motion range of curb plate, avoided the inner wall of curb plate and buffer shell to bump, also guarantee that the baffle can not bump with the lithium ion battery main part.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is a structural section view of the right side view of the present invention;
fig. 3 is a partial enlarged view of a-a in fig. 2 according to the present invention.
In the figure: 1 buffer shell, 2 telescopic links, 3 curb plates, 4 buffer blocks, 5 buffer springs, 6 spouts, 7 sliders, 8 bottom plates, 9 lithium ion battery main parts, 10 buffer pads, 11 baffles, 12 cushions, 13 bolts, 14 mounting panels, 15 dogs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a lithium ion battery with a buffer structure comprises a buffer shell 1, telescopic rods 2 are fixedly connected in grooves on the left side and the right side of the inner wall of the buffer shell 1, side plates 3 are fixedly connected on the sides of the two telescopic rods 2 close to each other, a buffer block 4 is arranged at the bottom of the buffer shell 1, two buffer springs 5 are symmetrically arranged in grooves on the sides of the two side plates 3 far away from each other, one ends of the buffer springs 5 close to the side plates 3 are fixedly connected with the side plates 3, one ends of the buffer springs 5 far away from the side plates 3 are fixedly connected with the inner wall of the buffer shell 1, the buffer springs 5 are in a compressed state as shown in the figure, chutes 6 are arranged at the bottoms of the left side and the right side of the buffer shell 1, sliding blocks 7 are slidably connected on the inner wall of the chutes 6, the two sliding blocks 7 are fixedly connected, the bottom plate 8 can move downwards and extrude the buffer block 4, the lithium ion battery main body 9 is arranged in the buffer shell 1, the lithium ion battery main body 9 cannot be damaged by extrusion of pressure between the two buffer springs 5, one side of the lithium ion battery main body 9, which is close to the side plate 3, is contacted with the side plate, the bottom of the lithium ion battery main body 9 is contacted with the top of the bottom plate 8, the front side and the rear side of the inner wall of the buffer shell 1 are fixedly connected with buffer pads 10, the buffer block 4 and the buffer pads 10 are both made of rubber, one side of the buffer pads 10, which is close to the lithium ion battery main body 9, is contacted with the lithium ion battery main body 9, baffle plates 11 are arranged in through grooves at the tops of the left side and the right side of the buffer shell 1, the left side and the right side of the inner wall of the buffer shell 1 are symmetrically provided with two baffle blocks 15, the movement range of the side plate, one side of the baffle 11, which is close to the lithium ion battery main body 9, penetrates through the buffer shell 1 and extends to the inside of the buffer shell, one side of the baffle 11, which is close to the lithium ion battery main body 9, is fixedly connected with a cushion 12, the bottom of the cushion 12 is contacted with the top of the lithium ion battery main body 9, the left side and the right side of the top of the buffer shell 1 are respectively provided with a bolt 13, the bottom ends of the bolts 13 sequentially penetrate through the buffer shell 1 and the baffle 11 and extend to the inside of the baffle 11 to be in threaded connection with the baffle 11, the bolts 13 are movably connected with the buffer shell 1, the bottoms of the left side and the right side of the buffer shell 1 are respectively and fixedly connected with a mounting plate 14, the lithium ion battery is provided with a buffer mechanism by the mutual matching of the buffer shell 1, the telescopic rod 2, the side plate 3, the buffer block 4, the buffer spring 5, the chute 6, the damage of the lithium ion battery main body 9 caused by external vibration is avoided, the service life of the lithium ion battery is prolonged, and great convenience is brought to a user.
During the use, the user installs whole lithium ion battery at operating position through the installing port at 14 tops of mounting panel, when external vibrations produce, buffer spring 5 can take place deformation, also extend and shorten, buffer block 4 and cushion 10 also can move between extrusion deformation and reseing, external vibrations finally can be at buffer block 4, buffer spring 5 and cushion 10's effect is down by very big weakening, thereby can not produce adverse effect to lithium ion battery main part 9, lithium ion battery main part 9's life has effectively been guaranteed, unnecessary economic loss has been avoided, bring very big facility for the user.
In summary, the following steps: this lithium ion battery with buffer structure through the mutually supporting of buffer shell 1, telescopic link 2, curb plate 3, buffer block 4, buffer spring 5, spout 6, slider 7, bottom plate 8, blotter 10, baffle 11, cushion 12 and bolt 13, has solved the problem that common lithium ion battery does not have buffer structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a lithium ion battery with buffer structure, includes buffer shell (1), its characterized in that: the buffer shell is characterized in that telescopic rods (2) are fixedly connected in grooves on the left side and the right side of the inner wall of the buffer shell (1), side plates (3) are fixedly connected on one sides of the two telescopic rods (2) close to each other, a buffer block (4) is arranged at the bottom of the buffer shell (1), two buffer springs (5) are symmetrically arranged in the grooves on one sides of the two side plates (3) far away from each other, one ends of the buffer springs (5) far away from the side plates (3) are fixedly connected with the inner wall of the buffer shell (1), sliding grooves (6) are formed in the bottoms of the left side and the right side of the buffer shell (1), sliding blocks (7) are connected on the inner wall of each sliding groove (6) in a sliding mode, the two sliding blocks (7) are fixedly connected through a bottom plate (8), the bottom of the bottom plate (8) is in contact with the tops of the buffer blocks (4), the lithium ion battery comprises a lithium ion battery body (9), a side plate (3) and cushions (10), wherein the lithium ion battery body (9) is close to one side of the side plate and in mutual contact with the side plate, the bottom of the lithium ion battery body (9) and the top of a bottom plate (8) are in mutual contact, the front side and the rear side of the inner wall of a buffer shell (1) are fixedly connected with the cushions (10), the cushions (10) are close to one side of the lithium ion battery body (9) and in mutual contact with the sides, baffle plates (11) are arranged in through grooves at the tops of the left side and the right side of the buffer shell (1), one side of each baffle plate (11), which is close to the lithium ion battery body (9), penetrates through the buffer shell (1) and extends to the inside of the buffer shell, one side of each baffle plate (11) is fixedly connected with a cushion (12), the bottom of each cushion (12) and the top of the, the bottom of bolt (13) runs through buffering shell (1) and baffle (11) in proper order and extends to the inside of baffle (11) rather than threaded connection, the equal fixedly connected with mounting panel (14) in bottom of the buffering shell (1) left and right sides.
2. The lithium ion battery with the buffer structure according to claim 1, wherein: one end of the buffer spring (5) close to the side plate (3) is fixedly connected with the side plate (3).
3. The lithium ion battery with the buffer structure according to claim 1, wherein: the left side and the right side of the inner wall of the buffer shell (1) are symmetrically provided with two stop blocks (15).
4. The lithium ion battery with the buffer structure according to claim 1, wherein: the bolt (13) is movably connected with the buffer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410696.3U CN209852939U (en) | 2019-03-28 | 2019-03-28 | Lithium ion battery with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410696.3U CN209852939U (en) | 2019-03-28 | 2019-03-28 | Lithium ion battery with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852939U true CN209852939U (en) | 2019-12-27 |
Family
ID=68935523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410696.3U Expired - Fee Related CN209852939U (en) | 2019-03-28 | 2019-03-28 | Lithium ion battery with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852939U (en) |
-
2019
- 2019-03-28 CN CN201920410696.3U patent/CN209852939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |