CN217463040U - Sodium ion battery - Google Patents
Sodium ion battery Download PDFInfo
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- CN217463040U CN217463040U CN202220140463.8U CN202220140463U CN217463040U CN 217463040 U CN217463040 U CN 217463040U CN 202220140463 U CN202220140463 U CN 202220140463U CN 217463040 U CN217463040 U CN 217463040U
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- ion battery
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Abstract
The utility model discloses a sodium ion battery, which comprises a sodium ion battery shell and a sodium ion battery base, wherein the upper end of the sodium ion battery shell is provided with an electric connection terminal, and the sodium ion battery base is arranged at the bottom of the sodium ion battery shell; the upper end of the sodium ion battery base is provided with a buffer groove, and the bottom of the sodium ion battery shell extends into the inside of the buffer groove. Through setting up inside the dashpot of sodium ion battery casing at sodium ion battery base, like this when sodium ion battery pedestal mounting is in the car, through the guide arm toward the intraductal slip of perpendicular, and sodium ion battery casing can push down short spring, the briquetting can extrude the shock attenuation ball like this, the shock attenuation ball then can promote perpendicular piston, perpendicular piston promotes the intraductal liquid of perpendicular, liquid can flow into horizontal pipe along communicating pipe like this, make horizontal piston pass through the long spring of piston rod extrusion, can play sodium ion battery's cushioning effect like this, thereby sodium ion battery's life has been improved.
Description
Technical Field
The utility model relates to the technical field of batteries, specifically a sodium ion battery.
Background
A sodium ion battery is a secondary battery (rechargeable battery) that mainly relies on sodium ions moving between a positive electrode and a negative electrode to operate, similar to the operating principle of a lithium ion battery. The electrode material used by the sodium ion battery is mainly sodium salt, and compared with lithium salt, the sodium salt is more abundant in reserve and lower in price, and the sodium ion battery has a larger development space no matter being applied to new energy automobiles or other fields.
At present sodium ion battery is direct mount usually in the install bin when using, and sodium ion battery is after the installation is accomplished because lack the shock attenuation protective structure like this, so when taking place vibrations in the sodium ion battery use, can lead to sodium ion battery to damage to reduce sodium ion battery's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a sodium ion battery to solve the problem of proposing among the above-mentioned background art.
A sodium ion battery comprises a sodium ion battery shell and a sodium ion battery base, wherein an electric connection terminal is arranged at the upper end of the sodium ion battery shell, and the sodium ion battery base is arranged at the bottom of the sodium ion battery shell;
the sodium ion battery base upper end is equipped with the dashpot, inside sodium ion battery housing bottom extended into the dashpot, both sides all were equipped with damper around between sodium ion battery housing and the dashpot tank bottom.
Specifically, damper includes vertical tube subassembly, horizontal tube subassembly, communicating pipe and long spring, vertical tube subassembly has a pair ofly and connects the left and right sides between sodium ion battery shell and dashpot tank bottom respectively, horizontal tube subassembly has a pair ofly and is located vertical tube subassembly one side respectively, connect between vertical tube subassembly and horizontal tube subassembly communicating pipe, long spring coupling is between horizontal tube subassembly.
Specifically, perpendicular pipe assembly includes guide arm, short spring, perpendicular pipe, shock attenuation ball, briquetting and perpendicular piston, the guide arm is fixed in sodium ion battery housing bottom, perpendicular pipe is fixed at the dashpot tank bottom, short spring coupling is between perpendicular pipe top and sodium ion battery housing bottom, short spring is located the guide arm outside, the guide arm lower part extends into the perpendicular intraduct.
Specifically, the pressing block is fixed at the lower end of the guide rod, the vertical piston is located below the pressing block and is connected to the inside of the vertical pipe in a sliding mode, and the damping ball is arranged between the pressing block and the vertical piston.
Specifically, the horizontal tube subassembly includes horizontal tube, horizontal piston and piston rod, the horizontal tube is located perpendicular pipe one side and fixed with the dashpot tank bottom, communicating pipe meets between horizontal tube and perpendicular pipe, horizontal piston sliding connection is inside the horizontal tube, the piston rod is fixed in horizontal piston one end, the piston rod end extends the horizontal tube.
In particular, the long spring is connected between the ends of the piston rod.
Specifically, the surface of the sodium ion battery shell and the inner wall of the buffer groove are both provided with arc grooves, a stainless steel rod is fixed inside the arc grooves on the surface of the sodium ion battery shell, and the other side face of the stainless steel rod is located inside the arc grooves on the inner wall of the buffer groove and is in sliding connection with the buffer groove.
Specifically, both ends all are fixed with the fixed plate about the sodium ion battery base, the fixed plate surface is equipped with the screw.
Specifically, the left end and the right end of the sodium ion battery base are provided with heat dissipation holes above the fixing plate, and the heat dissipation holes are communicated with the buffer tank.
The utility model has the advantages that: through setting up inside the dashpot of sodium ion battery casing at sodium ion battery base, like this when sodium ion battery pedestal mounting is in the car, through the guide arm toward the intraductal slip of perpendicular, and sodium ion battery casing can push down short spring, the briquetting can extrude the shock attenuation ball like this, the shock attenuation ball then can promote perpendicular piston, perpendicular piston promotes the intraductal liquid of perpendicular, liquid can flow into horizontal pipe along communicating pipe like this, make horizontal piston pass through the long spring of piston rod extrusion, can play sodium ion battery's cushioning effect like this, thereby sodium ion battery's life has been improved.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic overall sectional view of the present invention;
fig. 3 is a partially enlarged view of a of fig. 2 according to the present invention.
In the figure: the battery comprises a 1-sodium ion battery shell, a 2-sodium ion battery base, a 3-fixing plate, 4-screw holes, 5-radiating holes, 6-stainless steel rods, 7-electric connection terminals, 8-guide rods, 9-short springs, 10-vertical tubes, 11-damping balls, 12-horizontal tubes, 13-communicating tubes, 14-horizontal pistons, 15-piston rods, 16-long springs, 17-pressing blocks and 18-vertical pistons.
Detailed Description
As shown in fig. 1-3, a sodium ion battery comprises a sodium ion battery shell 1 and a sodium ion battery base 2, wherein an electrical connection terminal 7 is arranged at the upper end of the sodium ion battery shell 1, and the sodium ion battery base 2 is arranged at the bottom of the sodium ion battery shell 1;
the upper end of the sodium ion battery base 2 is provided with a buffer groove, the bottom of the sodium ion battery shell 1 extends into the buffer groove, the front side and the rear side between the sodium ion battery shell 1 and the bottom of the buffer groove are respectively provided with a damping mechanism, each damping mechanism comprises a vertical pipe component, a horizontal pipe component, a communicating pipe 13 and a long spring 16, the vertical pipe components are provided with a pair of vertical pipes which are respectively connected to the left side and the right side between the sodium ion battery shell 1 and the bottom of the buffer groove, the horizontal pipe components are provided with a pair of horizontal pipes which are respectively positioned at one side of the vertical pipe components, the communicating pipe 13 is connected between the vertical pipe components and the horizontal pipe components, and the long spring 16 is connected between the horizontal pipe components;
the vertical tube component comprises a guide rod 8, a short spring 9, a vertical tube 10, a damping ball 11, a pressing block 17 and a vertical piston 18, wherein the guide rod 8 is fixed at the bottom of a sodium ion battery shell 1, the vertical tube 10 is fixed at the bottom of a buffer groove, the short spring 9 is connected between the top of the vertical tube 10 and the bottom of the sodium ion battery shell 1, the short spring 9 is positioned outside the guide rod 8, the lower part of the guide rod 8 extends into the vertical tube 10, the pressing block 17 is fixed at the lower end of the guide rod 8, the vertical piston 18 is positioned below the pressing block 17 and is connected inside the vertical tube 10 in a sliding manner, the damping ball 11 is arranged between the pressing block 17 and the vertical piston 18, the sodium ion battery shell 1 is arranged inside the buffer groove of the sodium ion battery base 2, and therefore when the sodium ion battery base 2 is installed in an automobile, the process of using the sodium ion battery can generate vibration because the automobile can generate vibration, therefore, the sodium ion battery shell 1 slides into the vertical tube 10 through the guide rod 8, the short spring 9 can be pressed downwards, meanwhile, the guide rod 8 drives the pressing block 17 to press the damping ball 11, and the damping ball 11 is a hollow rubber ball, and non-Newtonian fluid is filled in the hollow rubber ball, so that the pressing block 17 presses the non-Newtonian fluid in the hollow rubber ball and is matched with the short spring 9, and a primary damping effect can be achieved;
the horizontal pipe assembly comprises a horizontal pipe 12, a horizontal piston 14 and a piston rod 15, the horizontal pipe 12 is positioned at one side of a vertical pipe 10 and is fixed with the bottom of a buffer tank, the communicating pipe 13 is connected between the horizontal pipe 12 and the vertical pipe 10, the horizontal piston 14 is slidably connected inside the horizontal pipe 12, the piston rod 15 is fixed at one end of the horizontal piston 14, the tail end of the piston rod 15 extends out of the horizontal pipe 12, the long spring 16 is connected between the tail ends of the piston rod 15, the shock absorption ball 11 is pressed by the pressing block 17, the shock absorption ball 11 pushes the vertical piston 18 to move downwards, because the vertical pipe 10, the horizontal pipe 12 and the communicating pipe 13 are filled with liquid, the vertical piston 18 pushes the liquid in the vertical pipe 10, so that the liquid flows into the horizontal pipe 12 along the communicating pipe 13, and the liquid in the horizontal pipe 12 pushes the horizontal piston 14 in the horizontal pipe 12, the horizontal piston 14 drives the piston rod 15 to extrude the long spring 16, and the hydraulic buffer and shock absorption effects are achieved, so that the shock absorption effect of the sodium ion battery can be achieved through the shock absorption mechanism, and the service life of the sodium ion battery is prolonged.
The surface of the sodium ion battery shell 1 and the inner wall of the buffer groove are both provided with arc grooves, the stainless steel bar 6 is fixed inside the arc groove on the surface of the sodium ion battery shell 1, the other side surface of the stainless steel bar 6 is positioned inside the arc groove on the inner wall of the buffer groove and is connected with the buffer groove in a sliding mode, the stainless steel bar 6 is arranged on the surface of the sodium ion battery shell 1, the stainless steel bar 6 is of a hollow structure, the two ends of the stainless steel bar 6 at the first end are sealed ends, water is filled inside the stainless steel bar 6, and the stainless steel bar 6 can play the heat conduction and radiation effect of the sodium ion battery when the sodium ion battery is used.
Both ends all are fixed with fixed plate 3 about sodium ion battery base 2, fixed plate 3 surface is equipped with screw 4, and through twisting the screw inside screw 4 of fixed plate 3, can play sodium ion battery base 2's fixed action.
The sodium ion battery base 2 is provided with heat dissipation holes 5 at the left end and the right end and above the fixing plate 3, the heat dissipation holes 5 are communicated with the buffer tank, and heat at the bottom of the sodium ion battery can be dissipated from the heat dissipation holes 5 of the buffer tank through the heat dissipation holes 5.
Claims (9)
1. The utility model provides a sodium ion battery, includes sodium ion battery casing (1) and sodium ion battery base (2), sodium ion battery casing (1) upper end is equipped with electrical connection terminal (7), sodium ion battery base (2) are arranged in sodium ion battery casing (1) bottom, its characterized in that:
the sodium ion battery base (2) upper end is equipped with the dashpot, inside sodium ion battery casing (1) bottom extended into the dashpot, both sides all were equipped with damper around between sodium ion battery casing (1) and the dashpot tank bottom.
2. A sodium ion battery as defined in claim 1, wherein: damper includes vertical pipe subassembly, horizontal pipe subassembly, communicating pipe (13) and long spring (16), vertical pipe subassembly has a pair ofly and connects the left and right sides between sodium ion battery case (1) and buffer tank bottom respectively, horizontal pipe subassembly has a pair ofly and is located vertical pipe subassembly one side respectively, connecting between vertical pipe subassembly and horizontal pipe subassembly communicating pipe (13), long spring (16) are connected between horizontal pipe subassembly.
3. A sodium ion battery as defined in claim 2, wherein: perpendicular pipe subassembly includes guide arm (8), short spring (9), perpendicular pipe (10), shock attenuation ball (11), briquetting (17) and perpendicular piston (18), sodium ion battery case (1) bottom is fixed in guide arm (8), perpendicular pipe (10) are fixed at the dashpot tank bottom, connect between perpendicular pipe (10) top and sodium ion battery case (1) bottom short spring (9), short spring (9) are located the guide arm (8) outside, guide arm (8) lower part extends into inside perpendicular pipe (10).
4. A sodium ion battery as defined in claim 3, wherein: the pressing block (17) is fixed at the lower end of the guide rod (8), the vertical piston (18) is located below the pressing block (17) and is connected inside the vertical pipe (10) in a sliding mode, and the damping ball (11) is arranged between the pressing block (17) and the vertical piston (18).
5. A sodium ion battery as defined in claim 4, wherein: horizontal tube subassembly includes horizontal pipe (12), horizontal piston (14) and piston rod (15), horizontal pipe (12) are located perpendicular pipe (10) one side and fixed with the dashpot tank bottom, communicating pipe (13) meet between horizontal pipe (12) and perpendicular pipe (10), horizontal piston (14) sliding connection is inside horizontal pipe (12), piston rod (15) are fixed in horizontal piston (14) one end, piston rod (15) end extends horizontal pipe (12).
6. A sodium ion battery according to claim 5, wherein: the long spring (16) is connected between the ends of the piston rods (15).
7. A sodium ion battery as defined in claim 1, wherein: the surface of the sodium ion battery shell (1) and the inner wall of the buffer groove are both provided with arc grooves, stainless steel rods (6) are fixed inside the arc grooves on the surface of the sodium ion battery shell (1), and the other side face of each stainless steel rod (6) is located inside the arc groove on the inner wall of the buffer groove and is connected with the buffer groove in a sliding mode.
8. A sodium ion battery as defined in claim 1, wherein: both ends all are fixed with fixed plate (3) about sodium ion battery base (2), fixed plate (3) surface is equipped with screw (4).
9. A sodium ion battery as defined in claim 8, wherein: the sodium ion battery base (2) is provided with heat dissipation holes (5) at the left end and the right end and above the fixing plate (3), and the heat dissipation holes (5) are communicated with the buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140463.8U CN217463040U (en) | 2022-01-19 | 2022-01-19 | Sodium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140463.8U CN217463040U (en) | 2022-01-19 | 2022-01-19 | Sodium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463040U true CN217463040U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220140463.8U Active CN217463040U (en) | 2022-01-19 | 2022-01-19 | Sodium ion battery |
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| Country | Link |
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| CN (1) | CN217463040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505181A (en) * | 2023-06-13 | 2023-07-28 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
-
2022
- 2022-01-19 CN CN202220140463.8U patent/CN217463040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505181A (en) * | 2023-06-13 | 2023-07-28 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
| CN116505181B (en) * | 2023-06-13 | 2023-10-31 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
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