CN115832583B - Shockproof equipment for lithium battery - Google Patents
Shockproof equipment for lithium battery Download PDFInfo
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- CN115832583B CN115832583B CN202211565539.2A CN202211565539A CN115832583B CN 115832583 B CN115832583 B CN 115832583B CN 202211565539 A CN202211565539 A CN 202211565539A CN 115832583 B CN115832583 B CN 115832583B
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- air bag
- box
- wall
- bevel gear
- fixedly connected
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 54
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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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- Secondary Cells (AREA)
Abstract
The invention discloses a shockproof device for a lithium battery, which comprises: the damping mechanism comprises an outer box, an inner box is arranged in the outer box, a plurality of buffer components are arranged on the outer box and the inner box, a main air bag is fixedly connected to the inner wall of the inner box, the buffer components comprise an air bag installation shell fixedly connected to the outer wall of the inner box, a first auxiliary air bag and two second auxiliary air bags are fixedly connected to the air bag installation shell, the first auxiliary air bag and the second auxiliary air bag are communicated with the main air bag, an extrusion plate is detachably connected between the first auxiliary air bag and the second auxiliary air bag, and one side of each extrusion plate is hinged to the inner wall of the outer box through a hinge component; the mounting mechanism comprises a mounting box, the mounting box is fixedly connected to the inner wall of the main air bag, clamping plates are respectively and slidably connected to four corners in the bottom of the mounting box, and adjusting assemblies are respectively arranged in four corners of the side wall of the mounting box.
Description
Technical Field
The invention relates to the technical field of lithium battery protection, in particular to shockproof equipment for a lithium battery.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as an anode/cathode material and uses nonaqueous electrolyte solution, has the important advantages of high voltage and high capacity, and has long cycle life and good safety performance, so that the lithium battery has wide application prospect in various aspects such as portable electronic equipment, electric automobiles, space technology, national defense industry and the like, and the lithium battery is used for providing enough electric quantity, and usually needs to form a lithium battery pack through one shell to finish power supply, so that a plurality of lithium batteries are combined together in the process;
the traditional lithium battery pack mounting mode is to mount the lithium battery pack on required equipment in a direct embedded mode, measures such as protection, fixation and vibration prevention are not carried out on the lithium battery pack, in the use process, the lithium battery pack is easy to deviate from constraint to generate displacement, and potential safety hazards such as deformation and the like are caused after the lithium battery pack is subjected to larger impact due to vibration collision.
Disclosure of Invention
The invention aims to provide shockproof equipment for a lithium battery, which solves the problems in the prior art.
In order to achieve the above object, the present invention provides the following solutions: the invention provides shockproof equipment for a lithium battery, which comprises the following components:
the damping mechanism comprises an outer box with an open top, an inner box with an open top is arranged in the outer box, a plurality of buffer components are arranged between the inner wall of the outer box and the outer wall of the inner box, a main air bag is fixedly connected to the inner wall of the inner box, the buffer components comprise an air bag installation shell fixedly connected to the outer wall of the inner box, a first auxiliary air bag and two second auxiliary air bags are fixedly connected to the air bag installation shell, the first auxiliary air bag is positioned between the two second auxiliary air bags, the first auxiliary air bag and the second auxiliary air bag are communicated with the main air bag, an extrusion plate is detachably connected between the first auxiliary air bag and the second auxiliary air bag, the extrusion plate is slidably connected to the air bag installation shell, and one side of the two extrusion plates is hinged to the inner wall of the outer box through a hinge component;
the installation mechanism comprises an installation box with an open top, the installation box is fixedly connected to the inner wall of the main air bag, clamping plates are respectively and slidably connected to four corners in the bottom of the installation box, adjusting assemblies are respectively arranged in four corners of the side wall of the installation box, and the adjusting assemblies are in one-to-one correspondence with the clamping plates and are in transmission connection.
Preferably, the first auxiliary air bag and the second auxiliary air bag are respectively communicated with a communicating pipe, and the communicating pipe is fixedly embedded in the side wall of the inner box and is communicated with the main air bag.
Preferably, the sliding tray has been seted up to the lateral wall of gasbag installation shell, articulated assembly includes two sliding connection be in the slider in the sliding tray, two slider one end respectively with two the stripper plate rigid coupling, the slider is kept away from the one end rigid coupling of stripper plate has first articulated seat, first articulated seat sliding connection is in gasbag installation shell outer wall, first articulated seat articulates the one end that has the connecting rod, the other end of connecting rod articulates there is the articulated seat of second, the articulated seat rigid coupling of second is in on the outer incasement wall, two the connecting rod is splayed slope setting.
Preferably, the adjusting component comprises a first rotating channel vertically arranged in the side wall of the included angle of the installation box, a top opening of the first rotating channel is opened, a second rotating channel is communicated with the bottom of the first rotating channel, the second rotating channel is transversely arranged in the side wall of the included angle of the installation box and is communicated with the inner cavity of the installation box, a first rotating rod is rotationally connected with the first rotating channel, a first bevel gear is fixedly sleeved at the bottom of the first rotating rod, a second bevel gear is meshed with and connected with a second bevel gear, a second rotating rod is fixedly connected with the end face of the second bevel gear far away from the first bevel gear, the second rotating rod is rotationally connected in the second rotating channel, an adjusting block is connected onto the second rotating rod in a transmission mode, the adjusting block is slidingly connected in the second rotating channel, and one end of the adjusting block far away from the second bevel gear extends out of the second rotating channel and is fixedly connected with the side wall of the clamping plate.
Preferably, the second rotating rod is provided with external threads, one end of the adjusting block, which is close to the second rotating rod, is provided with an internal thread groove, and the second rotating rod is in threaded connection with the internal thread groove of the adjusting block through the external threads.
Preferably, the top of the second rotating channel is communicated with a limiting chute, a limiting block is slidably connected in the limiting chute, and the limiting block is fixedly connected with the top end of the adjusting block, which is close to the second bevel gear.
Preferably, the clamping plate is of a right-angle structure, and the adjusting block is fixedly connected to the outer included angle of the clamping plate.
Preferably, the top opening of the outer box is detachably connected with a sealing cover through a plurality of bolts.
Preferably, the bottom surface of the sealing cover is provided with a top stabilizing plate, the top stabilizing plate is correspondingly arranged up and down with the mounting box, the size of the top stabilizing plate is smaller than the size of the inner cavity of the mounting box, and a plurality of extrusion springs are fixedly connected between the top stabilizing plate and the sealing cover.
The invention discloses the following technical effects: through putting into lithium cell group in the mounting box to carry out the centre gripping through four adjusting part control grip blocks to the four corners of lithium cell group, make lithium cell group more firm, reduce the probability that lithium cell group breaks away from the restraint and produce the displacement appears, improve the cushioning effect to the lithium cell in the mounting box through setting up main gasbag simultaneously, and, install the equipment that needs used with lithium cell group through the outer box in the middle of, in the use, when producing and vibrate, buffer module between outer box and the inner box cushions the lithium cell group in the mounting box, specifically, hinge assembly is along with the vibration synchronous drive two stripper plates of outer box and inner box to extrude first ballonet or second ballonet in the gasbag installation shell, make the air in first ballonet and the second ballonet get into in, further make main gasbag inflation cushion the lithium cell group in the mounting box, thereby the shockproof effect to the lithium cell is improved, improve the safety in utilization of lithium cell, and, no matter what angle of installation produces and shakes, can drive a plurality of hinge assemblies and produce the motion, drive its connected ballonet or further improvement of ballonet to the first ballonet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of B in FIG. 1;
FIG. 4 is a top view showing the internal structure of the air bag mounting case of the present invention;
FIG. 5 is a top view of a clamping plate of the present invention;
wherein, 1, an outer box; 2. an inner box; 3. a main air bag; 4. an airbag mounting case; 5. a first ballonet; 6. a second ballonet; 7. an extrusion plate; 8. a mounting box; 9. a clamping plate; 10. a communicating pipe; 11. a sliding groove; 12. a slide block; 13. a first hinge base; 14. a connecting rod; 15. the second hinge seat; 17. a first rotation passage; 18. a second rotational passage; 19. a first rotating lever; 20. a first bevel gear; 21. a second bevel gear; 22. a second rotating lever; 23. an adjusting block; 24. an external thread; 25. an internal thread groove; 26. limiting sliding grooves; 27. a limiting block; 28. a bolt; 29. a cover; 30. a top stabilizing plate; 31. extruding a spring; 32. a threading hole; 33. the head is screwed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 5, the present invention provides a vibration damping device for a lithium battery, comprising:
the damping mechanism comprises an outer box 1 with an open top, an inner box 2 with an open top is arranged in the outer box 1, a plurality of buffer components are arranged between the inner wall of the outer box 1 and the outer wall of the inner box 2, a main air bag 3 is fixedly connected to the inner wall of the inner box 2, the buffer components comprise an air bag installation shell 4 fixedly connected to the outer wall of the inner box 2, a first auxiliary air bag 5 and two second auxiliary air bags 6 are fixedly connected to the air bag installation shell 4, the first auxiliary air bag 5 is positioned between the two second auxiliary air bags 6, the first auxiliary air bag 5 and the second auxiliary air bags 6 are communicated with the main air bag 3, an extrusion plate 7 is detachably connected between the first auxiliary air bag 5 and the second auxiliary air bags 6, the extrusion plate 7 is slidably connected in the air bag installation shell 4, and one side of the two extrusion plates 7 is hinged with the inner wall of the outer box 1 through a hinging component;
in the equipment that will use is installed to the lithium cell group through outer case 1, improve the cushioning effect to the lithium cell in the installation case 8 through setting up main gasbag 3 simultaneously, in the use, when producing and vibrate, buffer module between outer case 1 and the inner box 2 cushion the lithium cell group in the installation case 8, specifically, hinge module is along with the vibration synchronous drive of outer case 1 and inner box 2 two stripper plates 7 extrude first ballonet 5 or second ballonet 6 in gasbag installation case 4, make the air in first ballonet 5 and the second ballonet 6 get into in main gasbag 3, further make main gasbag 3 inflation carry out the cushioning to the lithium cell group in the installation case 8, thereby the shockproof effect to the lithium cell has been improved, improve the safety in utilization of lithium cell, and no matter what angle of installation case 8 produces and vibrate, all can drive a plurality of hinge modules and produce the motion, drive the stripper plate 7 that it connects extrudes first ballonet 5 or second ballonet 6, further improvement is to the protection effect of lithium cell.
The installation mechanism comprises an installation box 8 with an open top, the installation box 8 is fixedly connected to the inner wall of the main air bag 3, clamping plates 9 are respectively and slidably connected to four corners in the bottom of the installation box 8, adjusting components are respectively arranged in four corners of the side wall of the installation box 8, and the adjusting components are in one-to-one correspondence with the clamping plates 9 and are in transmission connection.
Further, four clamping plates 9 are arranged symmetrically with respect to the center of the mounting box 8.
Through putting into lithium cell group in install bin 8 to control grip block 9 through four adjusting part and carry out the centre gripping to the four corners of lithium cell group, make lithium cell group more firm, reduce the probability that lithium cell group breaks away from the restraint and produces the displacement.
Further optimizing scheme, the first auxiliary airbag 5 and the second auxiliary airbag 6 are respectively communicated with a communicating pipe 10, and the communicating pipe 10 is fixedly embedded in the side wall of the inner box 2 and is communicated with the main airbag 3.
The air when the first and second sub-airbags 5 and 6 are pressed is easily introduced into the main airbag 3 by providing the communication tube 10.
Further optimizing scheme, sliding tray 11 has been seted up to the lateral wall of gasbag installation shell 4, hinge assembly includes two sliding connection's slider 12 in sliding tray 11, two slider 12 one end respectively with two stripper plates 7 rigid couplings, slider 12 keeps away from stripper plate 7's one end rigid coupling has first articulated seat 13, first articulated seat 13 sliding connection is at gasbag installation shell 4 outer wall, first articulated seat 13 articulates the one end that has connecting rod 14, the other end of connecting rod 14 articulates there is second articulated seat 15, second articulated seat 15 rigid coupling is on outer case 1 inner wall, two connecting rods 14 are splayed slope setting.
When the inner box 2 and the mounting box 8 vibrate, the air bag mounting shell 4 is driven to generate displacement, and the second hinging seat 15 and the first hinging seat 13 fix two ends of the connecting rod 14, so that the sliding block 12 can slide in the sliding groove 11, the first hinging seat 13 slides on the outer wall of the air bag mounting shell 4, and the first auxiliary air bag 5 or the second auxiliary air bag 6 is extruded by driving the extrusion plate 7 to slide in the air bag mounting shell 4.
Further optimizing scheme, adjusting part includes vertical first rotation passageway 17 of seting up in the installation box 8 contained angle lateral wall, first rotation passageway 17 top mouth is opened, first rotation passageway 17 bottom intercommunication has second rotation passageway 18, second rotation passageway 18 transversely seting up in installation box 8 contained angle lateral wall and with installation box 8 inner chamber intercommunication, first rotation passageway 17 internal rotation is connected with first dwang 19, first bevel gear 20 has been fixedly cup jointed to first dwang 19 bottom, first bevel gear 20 meshing is connected with second bevel gear 21, second bevel gear 21 keeps away from the terminal surface rigid coupling of first bevel gear 20 has second dwang 22, second dwang 22 swivelling joint is in second rotation passageway 18, and the last transmission of second dwang 22 is connected with regulating block 23, regulating block 23 sliding connection is in second rotation passageway 18, and the one end that regulating block 23 kept away from second bevel gear 21 stretches out second rotation passageway 18 and clamping plate 9's lateral wall rigid coupling.
The first bevel gear 20 drives the second bevel gear 21 to rotate by rotating the first rotating rod 19, so that the second rotating rod 22 rotates, and the adjusting block 23 is driven by the rotation of the second rotating rod 22, so that the adjusting block 23 gradually extends out of the second rotating channel 18, and further the control of the clamping plate 9 is realized.
The bottom end of the first rotating rod 19 is rotationally connected with the first rotating channel 17 through a bearing;
the second rotary lever 22 is rotatably connected in the second rotary passage 18 by a bearing between the second bevel gear 21 and the adjustment block 23.
Further, the top end of the first rotating rod 19 is fixedly connected with a screwing head 33, and the screwing head 33 is rotatably connected to the top surface of the mounting box 8, so that the first rotating rod 19 can be conveniently rotated.
In a further optimized scheme, the second rotating rod 22 is provided with external threads 24, one end of the adjusting block 23, which is close to the second rotating rod 22, is provided with an internal thread groove 25, and the second rotating rod 22 is in threaded connection with the internal thread groove 25 of the adjusting block 23 through the external threads 24.
By providing the external thread 24 and the internal thread groove 25, the sliding displacement of the adjusting block 23 is realized in a threaded transmission manner.
Further optimizing scheme, the top intercommunication of second rotation passageway 18 has spacing spout 26, and the sliding connection of spacing spout 26 has stopper 27, and stopper 27 is close to the top rigid coupling of second bevel gear 21 with regulating block 23.
The adjusting block 23 can be limited by arranging the limiting chute 26 and the limiting block 27, so that the adjusting block 23 is prevented from self-transmission, and the adjusting block 23 can be prevented from falling out of the second rotating channel 18.
Further optimizing scheme, grip block 9 is right angle structure, and regulating block 23 rigid coupling is in grip block 9's outer contained angle department.
The setting of right angle structure is convenient for grip block 9 to the centre gripping of the corner of lithium cell group, but the inner wall at grip block 9 prefers the rigid coupling one deck protection pad, and is not repeated here.
Further, when adjusting the four holding plates 9, a diagonally synchronous adjustment is preferably adopted.
Further optimizing scheme, outer case 1 top mouth is connected with closing cap 29 through a plurality of bolt 28 can be dismantled, and closing cap 29 bottom surface is equipped with top firm board 30, and top firm board 30 corresponds the setting from top to bottom with install bin 8, and the size of top firm board 30 is less than the inner chamber size of install bin 8, and the rigid coupling has a plurality of extrusion spring 31 between top firm board 30 and the closing cap 29.
After the lithium battery pack is mounted in the mounting box 8, the sealing cover 29 is connected with the outer box 1 through the bolts 28 to protect the lithium battery pack, and the top surface of the lithium battery pack is tightly pressed by the top stabilizing plate 30 through the plurality of pressing springs 31 to stabilize the lithium battery pack in the mounting box 8.
Further, the cover 29 is provided with a threading hole 32, and the threading hole 32 is arranged to facilitate the lead of the lithium battery pack to be led out of the outer box 1, so that the wiring is facilitated, and the guiding of the lithium battery pack can enter the threading hole 32 through the gap between the top stabilizing plate 30 and the mounting box 8.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (7)
1. A vibration damping device for a lithium battery, comprising:
the damping mechanism comprises an outer box (1) with an open top, an inner box (2) with an open top is arranged in the outer box (1), a plurality of buffer components are arranged between the inner wall of the outer box (1) and the outer wall of the inner box (2), a main air bag (3) is fixedly connected to the inner wall of the inner box (2), the buffer components comprise an air bag mounting shell (4) fixedly connected to the outer wall of the inner box (2), a first auxiliary air bag (5) and two second auxiliary air bags (6) are fixedly connected to the air bag mounting shell (4), the first auxiliary air bag (5) is positioned between the two second auxiliary air bags (6), the first auxiliary air bag (5) and the second auxiliary air bags (6) are both communicated with the main air bag (3), an extrusion plate (7) is detachably connected between the first auxiliary air bag (5) and the second air bags (6), the extrusion plate (7) is slidingly connected to the air bag mounting shell (4), and one sides of the two extrusion plates (7) are hinged to the outer air bags (1) through the hinge components;
the mounting mechanism comprises a mounting box (8) with an open top, the mounting box (8) is fixedly connected to the inner wall of the main air bag (3), clamping plates (9) are respectively and slidably connected to four corners in the bottom of the mounting box (8), adjusting components are respectively arranged in four corners of the side wall of the mounting box (8), and the adjusting components are in one-to-one correspondence with the clamping plates (9) and are in transmission connection;
the first auxiliary air bag (5) and the second auxiliary air bag (6) are respectively communicated with a communicating pipe (10), and the communicating pipe (10) is fixedly embedded in the side wall of the inner box (2) and is communicated with the main air bag (3);
the utility model discloses a gasbag installation shell, including gasbag installation shell (4), sliding tray (11) have been seted up to the lateral wall of gasbag installation shell (4), articulated subassembly includes two sliding connection slider (12) in sliding tray (11), two slider (12) one end respectively with two stripper plate (7) rigid coupling, slider (12) are kept away from the one end rigid coupling of stripper plate (7) has first articulated seat (13), first articulated seat (13) sliding connection is in gasbag installation shell (4) outer wall, first articulated seat (13) articulates there is the one end of connecting rod (14), the other end of connecting rod (14) articulates there is articulated seat (15) of second, articulated seat (15) rigid coupling is in on outer tank (1) inner wall, two connecting rod (14) are splayed slope setting.
2. The vibration damping apparatus for lithium battery according to claim 1, wherein: the adjusting component comprises a first rotating channel (17) vertically arranged in the side wall of an included angle of the mounting box (8), a top opening of the first rotating channel (17) is open, a second rotating channel (18) is communicated with the bottom of the first rotating channel (17), the second rotating channel (18) is transversely arranged in the side wall of the included angle of the mounting box (8) and is communicated with an inner cavity of the mounting box (8), a first rotating rod (19) is rotationally connected in the first rotating channel (17), a first bevel gear (20) is fixedly sleeved at the bottom of the first rotating rod (19), a second bevel gear (21) is meshed and connected with the first bevel gear (20), a second rotating rod (22) is fixedly connected to the end face of the second bevel gear (21) far away from the first bevel gear (20), an adjusting block (23) is connected to the second rotating channel (18) in a transmission mode, and the adjusting block (23) is connected to the inner cavity of the second rotating channel (18) in a sliding mode, and the first bevel gear (20) is far away from the second bevel gear (21) and the second bevel gear (18) is fixedly connected to the second bevel gear (9).
3. The vibration damping apparatus for lithium battery according to claim 2, wherein: an external thread (24) is arranged on the second rotating rod (22), an internal thread groove (25) is formed in one end, close to the second rotating rod (22), of the adjusting block (23), and the second rotating rod (22) is in threaded connection with the internal thread groove (25) of the adjusting block (23) through the external thread (24).
4. The vibration damping apparatus for lithium battery according to claim 2, wherein: the top of the second rotating channel (18) is communicated with a limiting chute (26), a limiting block (27) is connected in a sliding manner in the limiting chute (26), and the limiting block (27) is fixedly connected with the regulating block (23) close to the top end of the second bevel gear (21).
5. The vibration damping apparatus for lithium battery according to claim 2, wherein: the clamping plate (9) is of a right-angle structure, and the adjusting block (23) is fixedly connected to the outer included angle of the clamping plate (9).
6. The vibration damping apparatus for lithium battery according to claim 1, wherein: the top opening of the outer box (1) is detachably connected with a sealing cover (29) through a plurality of bolts (28).
7. The vibration damping apparatus for lithium battery according to claim 6, wherein: the sealing cover is characterized in that a top stabilizing plate (30) is arranged on the bottom surface of the sealing cover (29), the top stabilizing plate (30) is arranged up and down corresponding to the mounting box (8), the size of the top stabilizing plate (30) is smaller than the size of an inner cavity of the mounting box (8), and a plurality of extrusion springs (31) are fixedly connected between the top stabilizing plate (30) and the sealing cover (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211565539.2A CN115832583B (en) | 2022-12-07 | 2022-12-07 | Shockproof equipment for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211565539.2A CN115832583B (en) | 2022-12-07 | 2022-12-07 | Shockproof equipment for lithium battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115832583A CN115832583A (en) | 2023-03-21 |
| CN115832583B true CN115832583B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211565539.2A Active CN115832583B (en) | 2022-12-07 | 2022-12-07 | Shockproof equipment for lithium battery |
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| CN (1) | CN115832583B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116315361B (en) * | 2023-05-25 | 2023-10-03 | 山东旭尊电子科技有限公司 | High-safety battery cell structure |
| CN116598680A (en) * | 2023-07-17 | 2023-08-15 | 山东旭尊电子科技有限公司 | Safety protection structure of lithium battery cell module |
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