CN216488338U - Novel solid-state battery pack - Google Patents
Novel solid-state battery pack Download PDFInfo
- Publication number
- CN216488338U CN216488338U CN202121935708.8U CN202121935708U CN216488338U CN 216488338 U CN216488338 U CN 216488338U CN 202121935708 U CN202121935708 U CN 202121935708U CN 216488338 U CN216488338 U CN 216488338U
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- China
- Prior art keywords
- battery pack
- state battery
- cover plate
- solid
- explosion
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a novel solid-state battery pack which comprises a box body, wherein an explosion-proof layer is arranged in the box body, a rubber layer is arranged on the box body, a cover plate is arranged on the box body, a cavity is formed in the cover plate, the inner wall of the cavity is rotatably connected with a lead screw, a threaded sleeve is connected onto the lead screw in a threaded manner, a connecting rod is arranged on the threaded sleeve, an inserting rod is arranged at one end of the connecting rod, an installing groove is formed in the box body, an installing plate is inserted in the installing groove, and an inserting groove is formed in the installing plate. The anti-explosion cover plate has the advantages that the lead screw, the threaded sleeve, the connecting rod and the inserting rod are arranged, when the cover plate needs to be disassembled, the purpose of conveniently disassembling the cover plate is achieved, the internal condition of the solid-state battery pack is conveniently checked, the anti-explosion performance of the solid-state battery pack is enhanced through the anti-explosion layer, and the safety performance of the solid-state battery pack is conveniently improved.
Description
Technical Field
The utility model belongs to the technical field of battery packs, and particularly relates to a novel solid-state battery pack.
Background
A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current.
In the present life, a battery pack is used in various electric tools.
At present, the cover plate of the solid-state battery pack is fixed by bolts, so that the solid-state battery pack is troublesome to disassemble and install, and meanwhile, the explosion-proof performance of the solid-state battery pack is poor, so that the safety performance is poor, and the possibility of danger exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel solid-state battery pack to solve the problems that an upper cover plate of the existing solid-state battery pack is troublesome to disassemble and low in safety performance.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel solid-state battery pack comprises a box body, wherein an explosion-proof layer is arranged in the box body, a rubber layer is arranged on the box body, a cover plate is arranged on the box body, a cavity is formed in the cover plate, the cavity is shaped into a square groove, the cavity is convenient to receive the rotation of a lead screw, the inner wall of the cavity is rotatably connected with the lead screw, a thread sleeve is in threaded connection with the lead screw, the number of the thread sleeve is two, a connecting rod is arranged on the thread sleeve, the inserting rod is convenient to drive to move through the arrangement of the connecting rod, an inserting rod is arranged at one end of the connecting rod and is convenient to be inserted into the inserting groove through the arrangement of the inserting rod, a mounting groove is arranged on the box body, the mounting groove is convenient to be inserted and fixed in the mounting groove, the mounting plate is inserted and is shaped into a square plate, the inserting groove is arranged on the mounting plate, and the inserting rod is arranged, facilitating the fixing of the cover plate to the box body.
Preferably, the bottom end of the cover plate is provided with two limiting sliding grooves, and the limiting sliding grooves are strip-shaped.
Preferably, the number of the connecting rods is two, the connecting rods are connected with the limiting sliding grooves in a sliding mode, and the purpose of limiting the movement of the connecting rods is achieved when the connecting rods are driven to move by the threaded sleeves through the limiting sliding grooves.
Preferably, the number of the screw rods is two, a first gear is arranged at one end of each screw rod, and the screw rods are driven to rotate conveniently by the aid of the first gears.
Preferably, the cover plate is rotatably connected with a shaft rod, one end of the shaft rod is provided with a handle, and the shaft rod is conveniently driven to rotate through the handle.
Preferably, one end of the shaft rod penetrates through the cavity and is provided with a second gear, the second gear is meshed with the first gear, and when the shaft rod rotates, the purpose of driving the screw rods on the two sides to rotate is achieved, and the rotating directions are opposite.
Preferably, the explosion-proof layer is made of aluminum alloy, and the explosion-proof layer is arranged, so that the purpose of enhancing the explosion-proof capacity of the solid-state battery pack is achieved, and the safety performance of the solid-state battery pack is improved conveniently.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the screw rod, the threaded sleeve, the connecting rod and the inserting rod, when the cover plate needs to be disassembled, the aim of conveniently disassembling the cover plate is achieved, and the internal condition of the solid-state battery pack is conveniently checked.
2. The anti-explosion layer is arranged, so that the purpose of enhancing the anti-explosion capability of the solid-state battery pack is achieved, and the safety performance of the solid-state battery pack is improved conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is an enlarged view of the utility model at a.
In the figure: 1. a box body; 2. a connecting rod; 3. a limiting chute; 4. a cavity; 5. a screw rod; 6. a threaded sleeve; 7. inserting a rod; 8. mounting a plate; 9. a slot; 10. a rubber layer; 11. a second gear; 12. an explosion-proof layer; 13. mounting grooves; 14. a cover plate; 15. a first gear; 16. a handle; 17. a shaft rod.
Detailed Description
Referring to fig. 1, 2 and 3, a novel solid-state battery pack comprises a case body 1, an explosion-proof layer 12 is arranged in the case body 1, a rubber layer 10 is arranged on the case body 1, a cover plate 14 is arranged on the case body 1, a cavity 4 is formed in the cover plate 14, the cavity 4 is in a square groove shape, the cavity 4 is arranged to facilitate the rotation of a screw rod 5, the inner wall of the cavity 4 is rotatably connected with the screw rod 5, a thread sleeve 6 is connected to the screw rod 5 in a threaded manner, the number of the thread sleeves 6 is two, a connecting rod 2 is arranged on the thread sleeve 6, the connecting rod 2 is arranged to facilitate the movement of the connecting rod 7, an inserting rod 7 is arranged at one end of the connecting rod 2 and facilitates the insertion into a slot 9 by being provided with the inserting rod 7, a mounting groove 13 is arranged on the case body 1, the mounting groove 13 is arranged to facilitate the insertion and fixation of the mounting plate 8, a mounting plate 8 is inserted into the mounting groove 13, and the mounting plate 8 is in a square plate shape, the mounting plate 8 is provided with a slot 9, and the cover plate 14 is conveniently fixed on the box body 1 by the slot 9 and the inserted rod 7.
Referring to fig. 2, the bottom end of the cover plate 14 is provided with two limiting sliding grooves 3, and the limiting sliding grooves 3 are strip-shaped through grooves.
Referring to fig. 2, the number of the connecting rods 2 is two, the connecting rods 2 are slidably connected with the limiting sliding chutes 3, and the purpose of limiting the movement of the connecting rods 2 is achieved when the connecting rods 2 are driven by the threaded sleeves 6 to move through the limiting sliding chutes 3.
Referring to fig. 2 and 3, the number of the screw rods 5 is two, and a first gear 15 is disposed at one end of each screw rod 5, so that the screw rods 5 are driven to rotate conveniently by the arrangement of the first gears 15.
Referring to fig. 1, 2 and 3, a shaft 17 is rotatably connected to the cover plate 14, and a handle 16 is disposed at one end of the shaft 17, so that the shaft 17 is conveniently driven to rotate by the handle 16.
Referring to fig. 2 and 3, one end of the shaft rod 17 penetrates through the cavity 4 and is provided with a second gear 11, the second gear 11 is meshed with the first gear 15, and the shaft rod 17 is provided with the first gear 15 and the second gear 11, so that when rotating, the shaft rod 17 can drive the screw rods 5 at the two sides to rotate, and the rotating directions are opposite.
Referring to fig. 2, the explosion-proof layer 12 is made of aluminum alloy, and the explosion-proof layer 12 is arranged to enhance the explosion-proof capability of the solid-state battery pack, so that the safety performance of the solid-state battery pack is improved.
The working principle of the scheme is as follows: when the solid-state battery pack needs to be disassembled, the handle 16 is rotated, the handle 16 drives the shaft lever 17 to rotate, the shaft lever 17 drives the second gear 11 to rotate, the second gear 11 is meshed with the first gear 15, the first gears 15 on two sides are driven to rotate, the rotating directions are opposite, the first gears 15 drive the lead screws 5 on two sides to rotate, the lead screws 5 drive the connecting rods 2 to slide along the inner walls of the limiting sliding grooves 3 through the threaded sleeves 6, the limiting sliding grooves 3 play a role in limiting the movement of the connecting rods 2 and are beneficial to the opposite movement of the connecting rods 2 on two sides, the connecting rods 2 on two sides drive the inserting rods 7 to move out of the inserting grooves 9 on the mounting plate 8, the cover plate 14 can be taken down, the explosion-proof layer 12 is arranged in the solid-state battery pack, the purpose of strengthening the explosion-proof capability of the solid-state battery pack is achieved, and the safety performance of the solid-state battery pack is improved conveniently.
Claims (7)
1. The utility model provides a novel solid-state battery package, includes box (1), its characterized in that: be equipped with explosion-proof layer (12) in box (1), be equipped with rubber layer (10) on box (1), be equipped with apron (14) on box (1), cavity (4) have been seted up in apron (14), the inner wall of cavity (4) rotates and is connected with lead screw (5), threaded connection has thread bush (6) on lead screw (5), be equipped with connecting rod (2) on thread bush (6), the one end of connecting rod (2) is equipped with inserted bar (7), be equipped with mounting groove (13) on box (1), it has mounting panel (8) to peg graft in mounting groove (13), be equipped with slot (9) on mounting panel (8).
2. The novel solid-state battery pack according to claim 1, wherein: the bottom of the cover plate (14) is provided with two limiting sliding grooves (3), and the number of the limiting sliding grooves (3) is two.
3. The novel solid-state battery pack according to claim 2, wherein: the number of the connecting rods (2) is two, and the connecting rods (2) are connected with the limiting sliding grooves (3) in a sliding mode.
4. The novel solid-state battery pack according to claim 1, wherein: the number of the screw rods (5) is two, and one end of each screw rod (5) is provided with a first gear (15).
5. The novel solid-state battery pack according to claim 1, wherein: the cover plate (14) is rotatably connected with a shaft lever (17), and one end of the shaft lever (17) is provided with a handle (16).
6. The novel solid-state battery pack according to claim 5, wherein: one end of the shaft lever (17) penetrates through the cavity (4) and is provided with a second gear (11), and the second gear (11) is meshed with the first gear (15).
7. The novel solid-state battery pack according to claim 1, wherein: the explosion-proof layer (12) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935708.8U CN216488338U (en) | 2021-08-18 | 2021-08-18 | Novel solid-state battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935708.8U CN216488338U (en) | 2021-08-18 | 2021-08-18 | Novel solid-state battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216488338U true CN216488338U (en) | 2022-05-10 |
Family
ID=81432382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121935708.8U Active CN216488338U (en) | 2021-08-18 | 2021-08-18 | Novel solid-state battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216488338U (en) |
-
2021
- 2021-08-18 CN CN202121935708.8U patent/CN216488338U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231219 Granted publication date: 20220510 |