CN219696592U - Explosion-proof structure at bottom of lithium thionyl chloride battery shell - Google Patents
Explosion-proof structure at bottom of lithium thionyl chloride battery shell Download PDFInfo
- Publication number
- CN219696592U CN219696592U CN202321141091.1U CN202321141091U CN219696592U CN 219696592 U CN219696592 U CN 219696592U CN 202321141091 U CN202321141091 U CN 202321141091U CN 219696592 U CN219696592 U CN 219696592U
- Authority
- CN
- China
- Prior art keywords
- thionyl chloride
- lithium thionyl
- chloride battery
- explosion
- box body
- Prior art date
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- SOZVEOGRIFZGRO-UHFFFAOYSA-N [Li].ClS(Cl)=O Chemical compound [Li].ClS(Cl)=O SOZVEOGRIFZGRO-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000004593 Epoxy Substances 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 9
- 238000004880 explosion Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 241000219146 Gossypium Species 0.000 abstract 2
- 238000009413 insulation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Primary Cells (AREA)
Abstract
The utility model discloses an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell, which relates to the technical field of lithium thionyl chloride batteries and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, one side of the box body is provided with a screw hole, one side of the box body is fixedly connected with a nut, the inner wall of the nut is in threaded connection with a bolt, one end of the bolt is fixedly connected with a nut, and the upper surface of the nut is fixedly connected with a spanner plate. According to the utility model, the lithium thionyl chloride battery is placed in the box body by adopting the bolts and the damping cottons, the bolts can be screwed from the left side and the right side to clamp and fix the lithium thionyl chloride battery, and the damping cottons can achieve the damping and anti-collision effects when the lithium thionyl chloride battery is inclined or collided, so that the problem of explosion of the lithium thionyl chloride battery caused by collision is solved, the safety and the protection of the lithium thionyl chloride battery are improved, and the service lives of the lithium thionyl chloride battery and the device are prolonged.
Description
Technical Field
The utility model relates to the technical field of lithium thionyl chloride batteries, in particular to an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell.
Background
The lithium thionyl chloride battery is a battery which is more commonly used in the market at present, but the lithium thionyl chloride battery can explode due to collision or high temperature in the use process, so that the bottom of the lithium thionyl chloride battery shell needs to be explosion-proof.
The following problems exist in the prior art:
1. the lithium thionyl chloride battery can explode due to collision, but the existing explosion-proof structure at the bottom of the lithium thionyl chloride battery shell can not well fix the lithium thionyl chloride battery, so the problem needs to be solved;
2. the lithium thionyl chloride battery can explode due to high temperature, but the existing explosion-proof structure at the bottom of the lithium thionyl chloride battery shell can not well radiate heat of the lithium thionyl chloride battery, so the problem needs to be solved.
Disclosure of Invention
The utility model provides an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a lithium thionyl chloride battery casing bottom explosion-proof structure, includes the bottom plate, the top fixedly connected with box of bottom plate, one side of box is equipped with the screw, and one side fixedly connected with nut of box, threaded connection has the bolt on the inner wall of nut, and the one end fixedly connected with nut of bolt, the higher authority fixedly connected with of nut pulls the board.
One side of the box body is provided with a square opening, the bottom of the square opening is fixedly connected with a vertical rod, the back of the vertical rod is fixedly connected with a motor, and the output end of the motor is fixedly connected with a fan.
The technical scheme of the utility model is further improved as follows: the screw holes are arranged in two in total, and the two screw holes are respectively arranged on the left side and the right side of the box body.
By adopting the technical scheme, two screw holes in the scheme can be connected with two bolts in a threaded manner, and are respectively arranged on the left side and the right side of the box body, so that the shell of the lithium thionyl chloride battery can be well clamped and protected.
The technical scheme of the utility model is further improved as follows: the square mouth is equipped with two altogether, and two square mouthfuls are established respectively in the left side and the right side of box.
By adopting the technical scheme, fans are respectively arranged in the two square openings in the scheme, and the fans are arranged on the left side and the right side of the box body, so that heat dissipation can be carried out on the left side and the right side of the lithium thionyl chloride battery shell.
The technical scheme of the utility model is further improved as follows: the upper surface of the bottom plate is provided with round holes, the number of the round holes is four, the four round holes are respectively arranged at four corners of the bottom plate, and the round holes are movably connected with screws.
By adopting the technical scheme, round holes in the scheme are respectively arranged at four corners of the bottom plate, and screws are movably connected to the four round holes and can be fixed on a solid body to fix the device.
The technical scheme of the utility model is further improved as follows: the bottom plate is provided with ventilation holes, and the ventilation holes penetrate through the bottom and the top of the bottom plate.
By adopting the technical scheme, the ventilation holes in the scheme can radiate heat from the bottom of the lithium thionyl chloride battery shell.
The technical scheme of the utility model is further improved as follows: the inner wall of the box body is connected with shockproof cotton in a fitting manner, two shockproof cotton blocks are arranged in total, and the two shockproof cotton blocks are respectively arranged on the inner parts of the front face and the back face of the box body.
By adopting the technical scheme, the shockproof cotton in the scheme can prevent the lithium thionyl chloride battery from exploding due to collision, thereby playing a role in shock absorption.
The technical scheme of the utility model is further improved as follows: the inner wall of the box body is connected with epoxy plates in a laminating way, four epoxy plates are arranged in total, two epoxy plates are connected to the inner walls of the left side and the right side of the box body in a laminating way, and the other two epoxy plates are connected to two shockproof cotton in a laminating way.
By adopting the technical scheme, the epoxy plate in the scheme can play roles in insulation and water resistance, has the effects of heat resistance and heat dissipation, and avoids explosion of the lithium thionyl chloride battery caused by high temperature.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell, wherein a bolt and damping cotton are adopted to place the lithium thionyl chloride battery in a box body, the bolt can be screwed from the left side and the right side to clamp and fix the lithium thionyl chloride battery, and the damping cotton can achieve the effects of damping and anti-collision when the lithium thionyl chloride battery is inclined or collided, so that the problem of explosion of the lithium thionyl chloride battery caused by collision is solved, the safety and the protection of the lithium thionyl chloride battery are improved, and the service lives of the lithium thionyl chloride battery and a device are prolonged.
The utility model provides an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell, which adopts a ventilation port, a fan and an epoxy plate to radiate heat from the inside of the shell and the lithium thionyl chloride battery, so that the radiating speed is quickened by radiating in all directions, the problem of explosion of the lithium thionyl chloride battery caused by high temperature is solved, the practicability and the safety of the device are improved, and the service lives of the lithium thionyl chloride battery and the device are prolonged.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a side view of the structure of the present utility model;
FIG. 3 is a side cross-sectional view of the structure of the present utility model;
FIG. 4 is an enlarged view of the structure of the present utility model at A in FIG. 1;
fig. 5 is an enlarged view of B in the structural diagram of the present utility model.
In the figure: 1. a bottom plate; 2. a round hole; 3. a screw; 4. a case; 5. shockproof cotton; 6. an epoxy board; 7. ventilation holes; 8. a screw hole; 9. a nut; 10. a bolt; 11. a screw cap; 12. pulling a plate; 13. a square mouth; 14. a vertical rod; 15. a motor; 16. a fan.
Description of the embodiments
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-5, the utility model provides an explosion-proof structure at the bottom of a lithium thionyl chloride battery shell, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a box body 4, one side of the box body 4 is provided with a screw hole 8, one side of the box body 4 is fixedly connected with a nut 9, the inner wall of the nut 9 is in threaded connection with a bolt 10, one end of the bolt 10 is fixedly connected with a nut 11, and the upper surface of the nut 11 is fixedly connected with a spanner plate 12.
One side of the box body 4 is provided with a square opening 13, the bottom of the square opening 13 is fixedly connected with a vertical rod 14, the back of the vertical rod 14 is fixedly connected with a motor 15, and the output end of the motor 15 is fixedly connected with a fan 16.
In this embodiment, the bolt 10 and the damping cotton 5 are adopted to place the lithium thionyl chloride battery inside the box 4, the bolt 10 can tighten the left and right sides to clamp and fix the lithium thionyl chloride battery, the damping cotton 5 can achieve the damping and anti-collision effect when the lithium thionyl chloride battery inclines or collides, the problem of explosion caused by collision of the lithium thionyl chloride battery is solved, the safety and the protection of the lithium thionyl chloride battery are improved, the service lives of the lithium thionyl chloride battery and the device are prolonged, the ventilation port 7, the fan 16 and the epoxy plate 6 are adopted to radiate heat between the interior of the box 4 and the lithium thionyl chloride battery, the radiating speed is accelerated in all directions, the problem of explosion caused by high temperature of the lithium thionyl chloride battery is solved, the practicability and the safety of the device are improved, and the service lives of the lithium thionyl chloride battery and the device are prolonged.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, two screw holes 8 are arranged in total, two screw holes 8 are respectively arranged on the left side and the right side of the box body 4, two square openings 13 are arranged in total, two square openings 13 are respectively arranged on the left side and the right side of the box body 4, round holes 2 are arranged on the bottom plate 1, four round holes 2 are respectively arranged in total, four round holes 2 are respectively arranged at four corners of the bottom plate 1, and screws 3 are movably connected to the round holes 2.
In this embodiment, two screw holes 8 can threaded connection two bolts 10, and establish respectively in the left and right sides of box 4, can carry out fine centre gripping protection to the casing of lithium thionyl chloride battery, and spanner plate 12 on nut 11 can more convenient rotate bolt 10, be equipped with fan 16 in two square mouths 13 respectively, and establish in the left and right sides of box 4, can dispel the heat to the left and right sides of lithium thionyl chloride battery casing, pole setting 14 can support motor 15 and fan 16, play the fixed action, round hole 2 is established respectively in the four corners position of bottom plate 1, and swing joint has screw 3 on four round holes 2, screw 3 can be fixed in the entity, fix the device.
Examples
As shown in fig. 1-5, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, be equipped with bleeder vent 7 on the bottom plate 1, and bleeder vent 7 runs through the bottom and the top of bottom plate 1, the laminating is connected with shockproof cotton 5 on the inner wall of box 4, and shockproof cotton 5 is equipped with two altogether, and two pieces of shockproof cotton 5 are established respectively on the inside of the front and the back of box 4, the laminating is connected with epoxy board 6 on the inner wall of box 4, and epoxy board 6 is equipped with four altogether, and two epoxy board 6 laminating are connected on the inner wall of the left side and the right side of box 4, and two piece other epoxy board 6 laminating are connected on two pieces of shockproof cotton 5.
In this embodiment, the ventilation holes 7 can radiate heat from the bottom of the lithium thionyl chloride battery shell, radiate heat from multiple aspects to increase the rapid cooling of the lithium thionyl chloride battery, the shockproof cotton 5 can prevent the explosion of the lithium thionyl chloride battery caused by collision, the shock absorption effect is achieved, the epoxy plate 6 can play the roles of insulation and water resistance, and the epoxy plate 6 has the effects of heat resistance and heat radiation, so that the explosion of the lithium thionyl chloride battery caused by high temperature is avoided.
The working principle of the explosion-proof structure at the bottom of the lithium thionyl chloride battery shell is specifically described below.
As shown in fig. 1-5, the device is placed at a proper position, the device is fixed at the position by using a screw 3, then a lithium thionyl chloride battery is placed in a box body 4, then a spanner plate 12 is pulled to drive a bolt 10 to rotate so as to fix the left side and the right side of the lithium thionyl chloride battery shell, a fan 16 is started to radiate heat in the box, a ventilation opening 7 can radiate heat at the bottom, vibration-proof cotton 5 can absorb vibration when the lithium thionyl chloride battery inclines or collides, and an epoxy plate 6 can perform the functions of water resistance, heat radiation and insulation.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a lithium thionyl chloride battery casing bottom explosion-proof structure, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a box body (4), one side of the box body (4) is provided with a screw hole (8), one side of the box body (4) is fixedly connected with a nut (9), the inner wall of the nut (9) is connected with a bolt (10) in a threaded manner, one end of the bolt (10) is fixedly connected with a nut (11), and the upper surface of the nut (11) is fixedly connected with a spanner plate (12);
one side of the box body (4) is provided with a square opening (13), the bottom of the square opening (13) is fixedly connected with a vertical rod (14), the back of the vertical rod (14) is fixedly connected with a motor (15), and the output end of the motor (15) is fixedly connected with a fan (16).
2. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: the two screw holes (8) are arranged in total, and the two screw holes (8) are respectively arranged on the left side and the right side of the box body (4).
3. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: two square openings (13) are arranged in total, and the two square openings (13) are respectively arranged on the left side and the right side of the box body (4).
4. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: the novel multifunctional electric heating device is characterized in that round holes (2) are formed in the base plate (1), four round holes (2) are formed in the base plate (1), the four round holes (2) are respectively formed in four corners of the base plate (1), and screws (3) are movably connected to the round holes (2).
5. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: the bottom plate (1) is provided with ventilation holes (7), and the ventilation holes (7) penetrate through the bottom and the top of the bottom plate (1).
6. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: the anti-vibration cotton (5) is attached to the inner wall of the box body (4), two anti-vibration cotton (5) are arranged in total, and the two anti-vibration cotton (5) are respectively arranged in the front face and the back face of the box body (4).
7. The explosion-proof structure for the bottom of a lithium thionyl chloride battery shell according to claim 1, wherein: the inner wall of box (4) is laminated and is connected with epoxy board (6), and epoxy board (6) are equipped with four altogether, and two epoxy board (6) laminating are connected on the inner wall on the left side and the right side of box (4) to two piece other epoxy board (6) laminating are connected on two shockproof cotton (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141091.1U CN219696592U (en) | 2023-05-12 | 2023-05-12 | Explosion-proof structure at bottom of lithium thionyl chloride battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141091.1U CN219696592U (en) | 2023-05-12 | 2023-05-12 | Explosion-proof structure at bottom of lithium thionyl chloride battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696592U true CN219696592U (en) | 2023-09-15 |
Family
ID=87938380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141091.1U Active CN219696592U (en) | 2023-05-12 | 2023-05-12 | Explosion-proof structure at bottom of lithium thionyl chloride battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696592U (en) |
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2023
- 2023-05-12 CN CN202321141091.1U patent/CN219696592U/en active Active
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| GR01 | Patent grant |